fffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0xffffffff00000000, 0x0) 13:20:01 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x220) 13:20:01 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgsnd(r1, &(0x7f0000000080)={0x3, "76b15eff3d28b37945851159e9faa189cb96de814de5478efeeb71901d7b72f6ed0a9553d74434"}, 0x2f, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:20:01 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="020000005cfa7b5f"], 0x8, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f00000000c0)=""/51) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x1, 0x0, 0xee01, r1, 0xffffffffffffffff, 0x1a8, 0x8}, 0x0, 0x0, 0x8001, 0x2, 0x1, 0x2, 0x1f, 0x35d, 0x1ff, 0xfffd, r2, 0xffffffffffffffff}) 13:20:01 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:20:01 executing program 2: r0 = msgget$private(0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x6000, 0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f00000002c0)) getresgid(&(0x7f00000000c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, r1, 0x0, 0x0, r3, 0x21}, 0x0, 0x0, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, r2}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x0) r4 = msgget(0x0, 0x41) msgrcv(r4, &(0x7f0000000080)={0x0, ""/45}, 0x35, 0x3, 0x4800) 13:20:01 executing program 3: r0 = msgget$private(0x0, 0xe1) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="010000b9578001fb090020000080"], 0x8, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/4096}, 0x1008, 0x3, 0x1800) r1 = msgget(0x0, 0xa0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/100) msgctl$IPC_RMID(r1, 0x0) 13:20:19 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:20:19 executing program 5: msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000009e58cc54fab75bab2f60d407641e00000000"], 0x2000, 0x0) 13:20:19 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0xffffffff00000000, 0x0) 13:20:19 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getspdinfo={0x14, 0x25, 0x2, 0x70bd2a, 0x25dfdbfd, 0x4262, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008000) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r1, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r1, 0x0) 13:20:19 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x3, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:20:19 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget(0x3, 0x31) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/34) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:20:19 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgget(0x0, 0x122) 13:20:19 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000b5"], 0x8, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) msgsnd(r0, &(0x7f0000000080)=ANY=[], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:20:19 executing program 2: r0 = msgget$private(0x0, 0x0) r1 = gettid() msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000001180)=""/191) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0xee00, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, r1}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:20:19 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0xffffffff00000000, 0x0) 13:20:19 executing program 5: msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) r0 = msgget(0x3, 0x84) msgrcv(r0, &(0x7f0000000100)={0x0, ""/48}, 0x38, 0x3, 0x2000) msgsnd(r0, &(0x7f0000000040)={0x2, "6a1dc48236cdeeb362b3dc2e1c0c0f5692ffc6e4ca65cc56b892cf66edb92de378f3f4195b3d21f5c8719013a2c5a20a4c1d37ae7a0e58270f4d2defbbf2437d2775eaf53ff79ab26a825ed850231eaa52aa9dcf4705a2f38dc666ec347db44aa24b2f532debef19927855493c4d5989c53bc26b6bdeb1311fa257de352cfdf4f4a763f69da7f8979ab8669a234c16d8264b39432e6328c5346fb2fa3c9eb799"}, 0xa8, 0x800) 13:20:19 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:20:19 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0x0, r4}}, './file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) statx(0xffffffffffffff9c, &(0x7f0000000d80)='./file0\x00', 0x2000, 0x10, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000ec0)={{}, {0x1, 0x5}, [{0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x4}, {0x2, 0x2}, {0x2, 0x1, 0xffffffffffffffff}], {0x4, 0x6}, [{0x8, 0x3}, {0x8, 0x5, r6}, {0x8, 0x4, r7}, {0x8, 0x4, r8}, {0x8, 0x1}, {0x8, 0x4, r9}], {0x10, 0x4}}, 0x74, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/245}, 0xfd, 0xfa54cc9c6c4dca4d, 0x1000) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:20:19 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000010000000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0xc) 13:20:36 executing program 5: msgsnd(0x0, &(0x7f0000000140)={0x2}, 0xfffffffffffffd81, 0x0) 13:20:36 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:20:36 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54}) 13:20:36 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000ffff00002f8a37d32cc33b9f17555d644f183a02c0083788c636fe78c3460f4c0c6900ff364cf44517466df14f60421331d6aee531b129713caef5a1f30e443f20e9124700e1e63af8c7ac68c5b90e3b00cbecd04ff6830fb08b"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:20:36 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0xf2) msgctl$IPC_RMID(r1, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x2, 0xee01, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0x0, 0x7fffffff, 0x0, 0x80, 0x8, 0x101, 0x7, 0xfff, 0x6, 0x0, r3}) msgctl$IPC_RMID(r2, 0x0) getgroups(0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xee01]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000180)={{0x0, 0xffffffffffffffff, 0x0, 0xee01, r4, 0x80, 0x1}, 0x0, 0x0, 0x4822, 0x6, 0xffffffff, 0xff, 0xd, 0x9, 0xf9b0, 0x7ff, r5, r6}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgget$private(0x0, 0x210) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgrcv(r2, &(0x7f0000000200)={0x0, ""/13}, 0x15, 0x3, 0x2000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40000, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000280)={0x0, 0x2}, 0x8) msgctl$IPC_RMID(r0, 0x0) 13:20:36 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:20:36 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0xffffffff00000000, 0x0) 13:20:36 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xd9a00, 0x1000}, 0x18, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, 0x0, 0x0, 0x1e, 0x1}, 0x9) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) creat(&(0x7f0000000040)='./file2\x00', 0x0) dup3(r3, r2, 0x0) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) r4 = msgget$private(0x0, 0x63f) msgsnd(r4, &(0x7f0000000000)={0x3, "b1a8578f8fd58cbb086be5992f11f442edb2c2bcfc119c286bc968c316252f7524edac951c62d623"}, 0x30, 0x0) 13:20:36 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, 0x0, 0x0, 0xffffffff00000000, 0x0) 13:20:36 executing program 2: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x24c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001180)={{0x2, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xee00, 0x38, 0x9}, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x6, 0xfe, 0x100, 0x1, 0x4, 0x4}) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgrcv(r4, &(0x7f0000001300)={0x0, ""/199}, 0xcf, 0x1, 0x1800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) r5 = msgget(0x1, 0x186) msgsnd(r5, &(0x7f0000001200)={0x1, "05c81c409e50c25626e8f42ef7ef541a6af4c9409ce4b8905d94a48b5eba94ce893f68a222f932d9abea064e473d686844a43fa1ea6d138072cfe8a0d83f3024ff0c28836c1649e37de1256b6a30ca3054884d62fe2d15aa3a5084b1a9c939c387d2ccbf3f1eb73e70529d705c0cb3a33b65c4199dcdc1eccbe28180e8cc8261a8bbe27f58cb1ae3a8f878d6a7d0a026320d8b05d5acaa4bcebe3ec56c9899e439615b537308271a016c78e4edeff5d166261952536024f7892042127dfbc74432725b4add48af2877fde13053dc012df6cfb08dd8611c4f78e6e8d0b820b167aa"}, 0xe9, 0x0) r6 = msgget$private(0x0, 0x204) msgrcv(r6, &(0x7f0000001400)={0x0, ""/89}, 0x61, 0x3, 0x2800) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0xe04, 0xc26e6aeff53dc9b2, 0x0) [ 2374.643266] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.5'. 13:20:36 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, 0x0, 0x0, 0xffffffff00000000, 0x0) 13:20:36 executing program 6: msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) r0 = msgget(0x3, 0x84) msgrcv(r0, &(0x7f0000000100)={0x0, ""/48}, 0x38, 0x3, 0x2000) msgsnd(r0, &(0x7f0000000040)={0x2, "6a1dc48236cdeeb362b3dc2e1c0c0f5692ffc6e4ca65cc56b892cf66edb92de378f3f4195b3d21f5c8719013a2c5a20a4c1d37ae7a0e58270f4d2defbbf2437d2775eaf53ff79ab26a825ed850231eaa52aa9dcf4705a2f38dc666ec347db44aa24b2f532debef19927855493c4d5989c53bc26b6bdeb1311fa257de352cfdf4f4a763f69da7f8979ab8669a234c16d8264b39432e6328c5346fb2fa3c9eb799"}, 0xa8, 0x800) 13:20:37 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x94, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/227}, 0xeb, 0x2, 0x0) 13:20:54 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, 0x0, 0x0, 0xffffffff00000000, 0x0) 13:20:54 executing program 6: msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) r0 = msgget(0x3, 0x84) msgrcv(r0, &(0x7f0000000100)={0x0, ""/48}, 0x38, 0x3, 0x2000) msgsnd(r0, &(0x7f0000000040)={0x2, "6a1dc48236cdeeb362b3dc2e1c0c0f5692ffc6e4ca65cc56b892cf66edb92de378f3f4195b3d21f5c8719013a2c5a20a4c1d37ae7a0e58270f4d2defbbf2437d2775eaf53ff79ab26a825ed850231eaa52aa9dcf4705a2f38dc666ec347db44aa24b2f532debef19927855493c4d5989c53bc26b6bdeb1311fa257de352cfdf4f4a763f69da7f8979ab8669a234c16d8264b39432e6328c5346fb2fa3c9eb799"}, 0xa8, 0x800) 13:20:54 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = msgget(0x1, 0x8) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:20:54 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgsnd(r1, &(0x7f0000000180)={0x3, "bd0eab50444f0239aae87b62238dc22d6427fe13d08a8f7ce8755c7fc07787dab19ae647bf4126f623fa3cff6f5a507a6c5cfe9c45bebbabc010db63f73211aa2fd6fe5f67c7868a1b5b6af22e8d863ca1701adf5f59bc47f776c65d416cef1c29de7cb65670b246b5d60ff3a985b0b443fc741ba0dbf272ee486b36517dfaff2b02598af47124bdff10d3cb93995d93fc67e2ef7359f2b599"}, 0xa1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/69) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000080)={0x0, ""/181}, 0xbd, 0x2, 0x800) msgctl$IPC_RMID(r0, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000240)={0x0, ""/164}, 0xac, 0x3, 0x0) 13:20:54 executing program 5: msgsnd(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="a97fdc033d76664ce7887379215bfb0e111b0f7754731aa41b59f4bfe9cce058def86eae3fba78209f3241f48aaeca46fd4ff599b773f69b9ee4c5929510b5"], 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/60}, 0x44, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000300)=0x0, &(0x7f0000000340)) creat(&(0x7f0000000440)='./file0\x00', 0xa3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r3}, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r4}, &(0x7f00000002c0)) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000380)={{0x3, r0, r1, 0xffffffffffffffff, r2, 0x100, 0xfffb}, 0x0, 0x0, 0x8, 0x5, 0x3, 0x434a, 0x6, 0x7, 0x101, 0xe8c, r3, r4}) 13:20:54 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(0xffffffffffffffff, &(0x7f0000000140)={0x2}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x30) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = msgget$private(0x0, 0xa) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/52) msgctl$IPC_RMID(r1, 0x0) 13:20:54 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:20:54 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) msgsnd(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="bc", @ANYBLOB="5a13d18b6dfab0f475ade79a50ebee464da0dfab22a7bffa5267e0997b806d6ea70cd093e32eda7671b582dbea936889ae0aa18e402a9fb2505c19ab805880127f6c82dda1e7b086842be095e9976c7d59d5a58c48c18fb15b4878b7234011c3e7e301a69be6c1652b9ca53d06f24b2363c1e7ddea7996eebb85ae405479e4cebf49868b41eb44cbfe4e9a5f76fe98583e1ea96cc8b35a", @ANYRES32, @ANYRES64=r2, @ANYRES64=r3], 0x1008, 0x0) msgget$private(0x0, 0x72) accept(r3, 0x0, &(0x7f0000000080)) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:20:54 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:20:54 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:20:54 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xd9a00, 0x1000}, 0x18, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, 0x0, 0x0, 0x1e, 0x1}, 0x9) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) creat(&(0x7f0000000040)='./file2\x00', 0x0) dup3(r3, r2, 0x0) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) r4 = msgget$private(0x0, 0x63f) msgsnd(r4, &(0x7f0000000000)={0x3, "b1a8578f8fd58cbb086be5992f11f442edb2c2bcfc119c286bc968c316252f7524edac951c62d623"}, 0x30, 0x0) 13:20:54 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="c844348c329cbd0cc4ec49e05cc1af3e34875969a96e3d2e1364edb87bf0a390eb0af979775283531ea81037a08c2fdf9b52060eeea8d160f098262e61b5aa0ea5d4233d3343fe481b71a607ac3aff900c870da21a539b07959d584344aaffc4acc5404574", 0x65}], 0x1, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="40e345b7950720f0390eb0b500"], 0x2000, 0x0) [ 2392.471331] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.6'. 13:20:54 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:20:54 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_setup(0x310f, &(0x7f0000000080)={0x0, 0xe89f, 0x2, 0x2, 0x15c, 0x0, r2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200010000000034a4b59c3b02d2da00"], 0x2000, 0x0) 13:20:54 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000280)=""/241) msgrcv(r0, &(0x7f0000000180)={0x0, ""/238}, 0xf6, 0x2, 0x1000) msgctl$IPC_RMID(r0, 0x0) 13:21:11 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001300)=0x0, &(0x7f0000000140)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) tgkill(0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x7, 0xe1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xcd01, 0x1, @perf_config_ext={0x5}, 0x40204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) io_setup(0x7, &(0x7f0000001180)) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r5, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f00000011c0)="45cdb6b9cf02d6c30effa7a1983d8dbd6c1b97f27872f9a2b8ddf9a65e6ab17571b6a6136fe289f92f683aa4904f7f0a", 0x30, 0x3, 0x0, 0x2}, &(0x7f0000001240)) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) perf_event_open$cgroup(&(0x7f0000001280)={0x2, 0x80, 0x9, 0x3, 0xa3, 0x2, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7272, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x5d}, 0x200, 0x3, 0x3, 0x0, 0x3, 0xa729, 0x8, 0x0, 0xfffffffa, 0x0, 0x5}, 0xffffffffffffffff, 0x2, r1, 0x1) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:21:11 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001300)=0x0, &(0x7f0000000140)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) tgkill(0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x7, 0xe1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xcd01, 0x1, @perf_config_ext={0x5}, 0x40204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) io_setup(0x7, &(0x7f0000001180)) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r5, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f00000011c0)="45cdb6b9cf02d6c30effa7a1983d8dbd6c1b97f27872f9a2b8ddf9a65e6ab17571b6a6136fe289f92f683aa4904f7f0a", 0x30, 0x3, 0x0, 0x2}, &(0x7f0000001240)) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) perf_event_open$cgroup(&(0x7f0000001280)={0x2, 0x80, 0x9, 0x3, 0xa3, 0x2, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7272, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x5d}, 0x200, 0x3, 0x3, 0x0, 0x3, 0xa729, 0x8, 0x0, 0xfffffffa, 0x0, 0x5}, 0xffffffffffffffff, 0x2, r1, 0x1) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:21:11 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000440)=""/240) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) msgsnd(r3, &(0x7f0000000100)={0x3, "457bb68247336d3e122564633fe0f9f0152f8db3423b118b9565379c36adae6974c5730c43"}, 0x2d, 0x800) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x1}}, './file0\x00'}) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r4, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/96) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r5}, &(0x7f00000002c0)) msgget(0x2, 0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x2, 0xee01, r2, r1, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000014b3e3721ae450c486f0d3a21982acb92add2d8902ae7c734e4dc0f965d989894cfdfc19cf1a8f3d2b41217356ae1adc8e5e75049f243651b2dc07492c60c96ae357d7ff9dde0a6e5221f7550c08d2019f5bd710d84ae5f72842c6cda9fede44d4303e05049ca9b39e655375ba4a0859e9e1f9119b9264bf917a93a66fc7b541702819eb96b83ceef53223fa7fa31f7104215939acc5623b8e13ce79835ecb42f82264a5ba936917e7064da506daf8ff289e9085e5f9c3260444879bc73008c766a3b22b988c4e2aa21857bc101324bb71b10000000000"], 0x8, 0x0) msgrcv(r3, &(0x7f0000000340)={0x0, ""/219}, 0xe3, 0x2, 0x800) msgctl$IPC_RMID(r0, 0x0) 13:21:11 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000080)={0x0, ""/110}, 0x76, 0x2, 0x2800) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000180)=""/168) msgctl$IPC_RMID(r0, 0x0) 13:21:11 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:21:11 executing program 2: r0 = msgget$private(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x5, 0x0, 0x0, r1}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:21:11 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:21:11 executing program 5: msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000def7dfaa3e2f368e9ef40a976691ee3b508899e5a4238307eb85"], 0x2000, 0x0) r0 = msgget$private(0x0, 0x209) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[], 0xfe, 0x800) 13:21:11 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:21:11 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:21:11 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01, 0x0, 0x1000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, r3}) msgsnd(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) dup3(r1, r4, 0x0) 13:21:11 executing program 5: msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0900000002000000"], 0x2000, 0x0) 13:21:11 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3b4099b55c1fb465215d94600"/4116], 0x1008, 0x0, 0x0) 13:21:11 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:21:11 executing program 6: msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000def7dfaa3e2f368e9ef40a976691ee3b508899e5a4238307eb85"], 0x2000, 0x0) r0 = msgget$private(0x0, 0x209) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[], 0xfe, 0x800) 13:21:11 executing program 5: msgsnd(0x0, &(0x7f0000000000), 0x8, 0x800) 13:21:27 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x8, 0x0, 0x3, 0x4, 0x7, 0x4, 0x54, 0x2}) 13:21:27 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0xf8}, {0x1, 0x9}, 0x7fffffff, 0x2, 0x5}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r1, 0x0, 0x0) write$hidraw(0xffffffffffffffff, 0x0, 0x37) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) fcntl$dupfd(r0, 0x0, r2) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) 13:21:27 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/68) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/4096}, 0x1008, 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:21:27 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, &(0x7f0000000180)={0x0, ""/212}, 0xdc, 0x1, 0x800) msgctl$IPC_RMID(r0, 0x0) 13:21:27 executing program 1: msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:21:27 executing program 2: r0 = msgget$private(0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800, 0x80, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, r1, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgrcv(r0, &(0x7f0000001240)={0x0, ""/165}, 0xad, 0x3, 0x2800) r3 = msgget$private(0x0, 0x20) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r6}, &(0x7f00000002c0)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001180)={{0x0, 0x0, r2, 0x0, r5, 0x0, 0x3}, 0x0, 0x0, 0xfffffffffffffffa, 0x401, 0x1e9d, 0x4, 0xec52, 0x8001, 0x0, 0x4000, r6, 0xffffffffffffffff}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r7, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) msgsnd(r3, &(0x7f0000001500)=ANY=[], 0x1008, 0x0) r8 = msgget(0x2, 0x201) msgrcv(r8, &(0x7f0000000080)={0x0, ""/113}, 0x79, 0x2, 0x2800) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006b8300"/4104], 0x1008, 0x0, 0x0) 13:21:27 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="5026babb9868a01e82b9150df978d9c850ea356994acfbbe681a29b26fd2bc61355f6dff0ee83f391a8bfed36a6cbd223bb764aa53eff630a5e1ee694b2f52cf0204000008"], 0x1008, 0x0) r1 = msgget$private(0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgrcv(r2, &(0x7f00000191c0)={0x0, ""/164}, 0xac, 0x2, 0x800) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r3 = msgget$private(0x0, 0x2) msgrcv(r3, &(0x7f0000000180)={0x0, ""/102400}, 0x19008, 0x1, 0x1800) msgctl$IPC_RMID(r0, 0x0) 13:21:27 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001300)=0x0, &(0x7f0000000140)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) tgkill(0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x7, 0xe1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xcd01, 0x1, @perf_config_ext={0x5}, 0x40204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) io_setup(0x7, &(0x7f0000001180)) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r5, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f00000011c0)="45cdb6b9cf02d6c30effa7a1983d8dbd6c1b97f27872f9a2b8ddf9a65e6ab17571b6a6136fe289f92f683aa4904f7f0a", 0x30, 0x3, 0x0, 0x2}, &(0x7f0000001240)) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) perf_event_open$cgroup(&(0x7f0000001280)={0x2, 0x80, 0x9, 0x3, 0xa3, 0x2, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7272, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x5d}, 0x200, 0x3, 0x3, 0x0, 0x3, 0xa729, 0x8, 0x0, 0xfffffffa, 0x0, 0x5}, 0xffffffffffffffff, 0x2, r1, 0x1) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:21:27 executing program 1: msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:21:27 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgget$private(0x0, 0x562) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:21:27 executing program 4: r0 = msgget$private(0x0, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x1, 0xee00, r1, r2, 0x0, 0x6, 0x2}, 0x0, 0x0, 0xfff, 0x1, 0x3ff, 0x4, 0x1, 0xffff, 0x7, 0x3, 0xffffffffffffffff, r3}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:21:27 executing program 1: msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:21:27 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget(0x1, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000080)={0x0, ""/74}, 0xa8, 0x2, 0x1000) 13:21:27 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0x0, r4}}, './file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r8 = gettid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x3, 0x0, 0x0, 0x0, r4, 0x8, 0x7a7}, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x100000001, 0x2, 0x100000001, 0x8, 0xe21, 0x3, r7, r8}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/80}, 0x58, 0x1, 0x1000) 13:21:27 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:21:27 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:21:28 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:21:28 executing program 5: msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7193855baa2c1d59567ef55501c3dedc572b6fa6138a45a82e15adbcb603ae3375688ef8a298f36e9b2d84580757070f895ab66cd76c3f08a989a1a95be185af1012cba2eb8b805622eb9e733cf9c7"], 0x2000, 0x0) r0 = msgget(0x1, 0xab) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x23a) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = msgget(0x3, 0x132) msgrcv(r2, &(0x7f0000000340)={0x0, ""/120}, 0x80, 0x1, 0x5800) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/252}, 0x104, 0x2, 0x2800) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0300000000000000cc3cd5210dc294086a4e8e25ccab23764450c1c479ff6c957c37c0d4269bbc130689e2c8722321abd460b4393469f778b3a88e83b150ce61a7d74eb70763708b080efc4c4c075b7b42f9d7bf5c0ea490"], 0x58, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/77}, 0x55, 0x0, 0x3800) 13:21:28 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000080)={0x0, ""/117}, 0x7d, 0x1, 0x2000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="020002d6401dade4b7341e8b832c7f000000004fab3847ee9f10a898bb849504f853f0380c4a20a29f5753a0c20c112c91a5a9abca01e9d4d2a44466da286b72580336ffa1c287aa3ac0913f809895aaf314b94a29ad64437c4be985d3c5d537a1a311d8bcf0bb724a9c9a61d7951236f6caae292553a8ae0cc1747956d755b2c7c059b60b944e1417a8bc8f38458b349501ce9fe32e5be25b915bf040e0bbaeb2a2a5dcead3464b807405f05702aeebd01aef41817937bcc53dc92c26f134707ffe"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:21:41 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:21:41 executing program 2: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) syz_io_uring_setup(0x667a, &(0x7f00000012c0)={0x0, 0x19ed, 0x2, 0x0, 0x2b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)=0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000013c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x6) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r2], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/8) 13:21:41 executing program 7: msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7193855baa2c1d59567ef55501c3dedc572b6fa6138a45a82e15adbcb603ae3375688ef8a298f36e9b2d84580757070f895ab66cd76c3f08a989a1a95be185af1012cba2eb8b805622eb9e733cf9c7"], 0x2000, 0x0) r0 = msgget(0x1, 0xab) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x23a) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = msgget(0x3, 0x132) msgrcv(r2, &(0x7f0000000340)={0x0, ""/120}, 0x80, 0x1, 0x5800) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/252}, 0x104, 0x2, 0x2800) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0300000000000000cc3cd5210dc294086a4e8e25ccab23764450c1c479ff6c957c37c0d4269bbc130689e2c8722321abd460b4393469f778b3a88e83b150ce61a7d74eb70763708b080efc4c4c075b7b42f9d7bf5c0ea490"], 0x58, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/77}, 0x55, 0x0, 0x3800) 13:21:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x480) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00e700040000000bc239d03bfe97b99bbc0074142025b733ded0ec7e46dcbe1eac011b7506c79764eec78fd19937ca875a72b5ecb5"], 0x8, 0x0) msgctl$IPC_RMID(r1, 0x0) 13:21:41 executing program 3: r0 = msgget$private(0x0, 0x38d) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/4096}, 0x1008, 0x0, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, r2, 0xee01, 0x101}, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x800000, 0x400, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r3 = msgget$private(0x0, 0x2c1) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/63) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200003b9b5d0902a85efc0000000000"], 0x8, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/104) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r4, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000140)=""/26) msgctl$IPC_RMID(r0, 0x0) 13:21:41 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="05"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:21:41 executing program 5: msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000180)={0x2, "7cb88a034d584c4645660e1992bf7922e8ffd4fdcb0401da0bae0152c7709f15b3b264fc72593c089f0690d2acbaa8c2f528d480b800d840497ea9ad22cae82c73c42a64823abef710c0fffd9f7c20c42e815d4b7d44151e6760358e1f2c45dc867a956777b5a795337bc4df70bce4dcffdc76de4522baabf127688ad6e92f636006ec2b644edf3058268f4f2cb6324685303d0720ddd721b48a345fc73eda31025249b4a383f9911b34e48f1cf831b35f5afdf127c2a82861b8b19952b04446b92f2ae8cebd2124e3e5227b38347a7afdd9a720105b3deffb2d9aea84b8ebaef8182f095962c6da46be7adc7d0ceecb7c20327fd5247ad207f002448ad6ee390654bb3c1c887b607b4c1944c84df0ad02d23bce98165419654c39dc84cdcc7af1e72eacd102598345bb955f90692015fe4ddc6c7e7c5dbc151075104bad36b25fdbeffe137cab7cbfe84d5bbfa11d3e016ee092971e49fee2b33c21fdbd03a29eee89e94149746dd57bfcada4631a5db6f8fdad212d59b54ab436fd033c0365d0049df3ba36a432f62a6c3fd274fda18189add55bb759d2d5bc9ba8f118b7de6b4433d705b75fc395d547db99031199110008671f661197acd27a9246d787761df29c2d5af4438a9e7a15b5511b70e304bd1f9b7c5319cb2ec61d0fd2b629cf88c1b883783bcae302867243199965a765fbc6627fc2f1be7cdfb1e977ab9147d3d42842095edbe7a9732f0a5275746276001bd361e49c6b1de30fff1e85b573ac2ae52d602cf8fe6b47a4a4211399fc103a19ad387a8cfa2da09d1b0ea17cecb7ead85dc2fd771a9a423d7ecee9ea0d9e93aab2852cf2088edc3f7c67dabf99f78b722debe3648f64f1cccfe176dfeca172ec55ee4223801cd7cdc41d4379cd101bf570075d36f9bcdb87e3b8acfef98da58456f39377eeb1a0d78e0abba17065abed30101aae6a92d5b93b2411dde560c88fb11c1ad5c623ca636708dfdf9714a767801dc6fb451371b1ea4f2bb4865293d0e14f159f34b20605eb9f807ed0e9f0e983ea5b8471f2bd1649c604fdaf00c6c9d860505c7e6d37e63a81f3cb68f9aeaf6ae578540cf3616ecee2a85ef1a2d1c64f04b1863ca05a0d82bb97bc2e91a1e9f5889d1cf32c0531285c0cc291143f447310fe55d3b8a87d1b28fd6df90cea6aae813dcf7f0a9d86c754bd23f16159cfc73b008d6d54a72008c95787c16c32590a433ffdc9db9ecd509cadf1d1d3d01fbe5847c6693cb2365e2e3e58781bec8773ed64194b0931ecd391ef5f5ed47da397d29f0f36d7fffb972f28f9a2df453e854e5919911dcff7b6f828b47bd4e9b2d0fa9088ab41207707ca223c9590125588ad767c46fa496fb4265290848af0868b18f448965e1e46d85f9c21ff5996c6443b432d592d8d6607627ee369f4349dce8fbf14f253b5137f3d928ddd690116cfd1f70f01de6df4b5a6691f7be33efe2144473c25b7b5105e9d2c7ac0ecb13c653daa4e36466f4f31fe5e69887504d6c33152801e799f494bc2c2b4278ddba2c33501bdd1b26a92f4c6b94440cd352c730c5c2579f239a8d93dc91f99f17d2d31abd76caa5164a73f8d7fca34ec5160b9363c3e68107f42ef6435a9020ced7d5739e441f30ad9cd44ffaa2a1062f3494971657eb48e47afbabc7bfcfdf17f3028c4c4a79e13167b6271efc2f02e51722968b2e87d82e99ed82dd81456eec13fa0131e11a4820fe5954b44f04db085825ce6e36f3821812c2760254b1d2a0f467a1e90e2fa3636ad5193010d86ab47c6d75feaadc02fe7c98a183f63443283e5b9e9658537bcb71c1c5f1c2aa284d0813395cc3d22728f5743e05bf0710eb3204d36e47bee2cbda0b0de1cfc64b1d53527c1c11b40f35cb81635fc0d694f3fdd36148ed1ee565fd9ca3e8d2badd63d45883c8a0db1332139749d24abe611938530259399c5d300bc6370f9f8b13adb67beb4b357bdeab0acdcd88e3317873647e857522f6a6e42a89ffb26c7bd4150608e568eb7fa9c87f5f5416ca337facca1cb8740e48951150e0477e06d5e57c1466b285232fc46341e45baf9b12f23885cb669667cc41c503a3a851fa9e8260d7f97e8d9874d56b86e13d3a3bc0b3938f970c0ff2f796a0d55bd17bf83209bcda6181a2ec7b9f932cedd798ca4edcbe9cc1530787bcb8f269ec1b3cdbb382ee454df4a7211c75834bfe73e9cb2bab4da592fa91112386ce2447e9670e07b61953f39427e7ada0d7395004d001b56fb781a706bef1b49ce5a631b941965029ded0e6df6288024a36adf165ccc6a94afec0c16804c8bec1e28d6dfdebca08e250fb5c97861b9517be45f598febb9e4627740a46902e99d2c39e1ab3a4117a91c5efa783bd871a909b78d6a61b04d5498e314968f14606a642e7bbbaf86ad716c2740ae28acb9d7c2f9ee4bcd977a5fdb85f3f24295fd8361ee73acc5842d9d80834293f2a7ce8d435f3f9e702e21b6d5a465b87b29cd912724fd6ebefeb31ffe83826bd53fb4bdc01ac8113913bd75a0cbf56bdcc1cddad0759440cc3c7dd23f3e1335c819f6feb42dffcc9ac723a9f96d8568fe5c1693d73dc90a2b2fe9634036363f13194934ba990aa4a3e28e0a8aa7105dc92479b011bac428015b86c79dc24f7a5b19af4a3197e57c5bf75d988683a7f7d27c603cdcbf863f33876eef65311fa1e3bd6ffe7b766cb63ace2eaf42465cebaef350e50e1b943d758c4f6bb9979f02658443ddf9e54f17a748ab66e8f9950e060cc6c809e281ccf88c5d2491de6c51209dc5938b9ea219e05a6dbe05f1586541c2728dd87e5d5e45c548b53a4344a7a59a52e7330eca4c3af99cb5d4c86c99e622113dd0ecfe3bc537ec62073632bc46332469191c193fdb6136aeeba04f09abbac805d2cf1e3ff2a6721536e6361ebd0fbe140eeebb4f397d6ba15b9cf47c9b44dd134eef6884eb44af49b679046e4186a96d4c46519daee83b239b3aa6f73f4392b4410f562164270229d731c02a8c90de72e2df973db5a64852b16ad77ff2d7e43e71cf59984916308b7cda63f26ae344b8709ba7c5dbe54122c9be61c9b2f6f5dce0bff402271b4a9045817f9f6a28cd5d58a31ce23e91e24be3d4080af180ce12375d00e3300d4a4953f6668b3686316a32e9f9de9963210d119df5ec9dac89e4bc627d81d680e992cdbabbd0c6fb13ed7237d8ed4affaaab2d7be7adaa8f387e2115b9048d51a2b813ce40a77158cb1bf45e565feb138b84461bccc2d0a69e899795d8c9c588d3a3d62b4e78b665918bffc11aecd76c064e9b29d879b3ba921f02829b80d3671aeb249d2fe6236ad121728d8ed8b30cfa85ed1b3180980f17d19149b40f9b610739a71da57c36f30053ce09219034229ca3f4cd9c9dec5a6bafe8771f647933798890c4a09f99e9d5996c709bf45f6cbf29f90242614e80771bf63aa6d3f4c448825900fe74e2fc2aaf75ea6498e5b525d53855df49c3e3d9df181dcc1e3dc458800d324e6323a0cbffaa1cd95bdb8ea5d0ccfbee390796c30d2ab8282c650752863f303ed8a90daa055a2818b84f052f2bd92aa669c416e1220907754d7a9a6a6442cc7d4d32ed6d3164702c604c39b88ab1a8dd47b43820d5fe762a4eec49371c63b36ced5f963a29273aaeb8233346d9952e90903a28f2690a5d2060b220214091dfd17e1306a1c62dcdced5796f1cefb49136150834a7a20d70c9530f9f6f01bb20d778b4bc7830edab898f71d210f3daf6265136fff9d322ec491337a737d3892bec59acab6e7a9da3c659e1e5d4d42485403be476fc2388d4f487380fb675a3fd7184e7f8eec36147d754bb2fe7e3bc00f73db875b06cbecc0cc9c0e8dffd06f8806cdaa256bcbeb05b82c486160aebe5b2413a07df3cce03b522710b1a22ab30ed581d4b4f34a9d17d0311a72a1c45a0faf1cf9fe98bc54f2b3fd39a9574ad58c91092927439c625e9b3df5ce54d384ad66fcd00ffa58e64545d6d97820c80183414cee5a253bef755c3b10d5648ba589f0a9ae97bf68ba4bb85390cc5149350fe578b4e1664a0e24b6a5f5ccb4ebb788d7b0d4b85c2dbe7d25c271c282fbdf438a86dd44f9c0063cfb4669a24b61d87e2a81f524510c6c5744f174575e61f286eddb6c78af9953dd8207f3df5d3fd62a4a0133fcb71fc39249ac0fcd1f871536b63a6b6986eb116ada8943294a391d47e0993ffc9800d165773b6c2698f00627c2e31b8c97e75e05c41eb5c8bd3cba2966dc645513e34de14d5b53d0fa7ce8b844b2a0fa04cac6af8158f31351325ee923bd99467466f4fa472c85a29841c4315dcedf94f5e762ae810f5f96fcdca8ca18df46b718c579344267738ddf38087adfa0f9900aac268c030eb13674f076e513baa91f2cd0be724bacb04939679f931491844efd51fa45d0b8a69389f3f3abac26e6c70206c1530c504c9c10d0939c6c0687b7de93308471f95e0a6d9d79b3cece18daa4d132ab2bbfd9db788698975423f597b6c4b747e98825e1e0a14afb8a905a9319557b59d8b40a17d86b2cee1b8a7b505f93fcb0e9e0adceb858aa86974984e58a5df7b6abc48033450c4684d32c50c30b72c97a5c845c6b6438527b3b32e2b8ceb6abef394e8233015feb8fc421835c0efe1fb37f6ba8912332c0ec769c227332921a1f2302445a6d81096727a34c758c98d46a360a1b03de6841481cd529e650d2a82f3a8f8d4f675c64bf87b304a282f3cb21508ad8e42c8d833c8e801efd5ceae778a323b05351280f5c66e87fac69b9f89ea3562f620d93773ea00e801d0b5254ae431a61fdee5f7094a4c54e2a6374655c91021ea17fa58f1a893c068200c4d8865b5b618ec27f20baf0ad284e0684568ee64c854e671e009940f2bba50071107fab8a54873b25a130743f71c0ed277a21ffce80bf039ff4049ef042c78e1e0112736ba330ba97ac251d649e8eb5809ae2fd0576dba51d8a6116c840b1df67da1e6bd0ebaacd56bf404697bb824222943df73d1ddf62d77a3591081e3a7bd280695f7f28b82848798726d1f5a96e540ce498662b9e937ad8f9f0679fe4866dfe5ba5a230a3f3e480143b3861b1cdbee87c4df0584a8c1185cb8bfc182885c0e5187ca46bc3610535d7ff3f7a23b8239a68c1a6371185a011230a003ef4035eb43fbb3908c7a3d1c4d50d8fa376047df0d5bda2a15eda87299973eb8c66ffdca8a7c4148ffdd988105ebb82dc013e2740eb850c81e68f49643475a9cc451ec4f6923ba685ceb5f6b1152ad541b906fac6f138421dde7b3ec15d675b0683c7ae8a86724c6a9190a73c500b26a8115ace92830bd16610de344b6af3264f336fe83bb6a2d6e0ff523db4de850c60077696bfb39681c2cc5c185249d0a13ac4d7bd7c6cf20154f64a9fb595c00c587dde68837a4a0d4de100c2df00d0abc77007560aa8b92899609ada0fac16513aab574fd85ae0020d94ec565fbb571de1307879ae11bac023599a77a149ed1f481716a574547415458f0631f1bc6421a2bcc5c232cd6b15f094a29f0738c65675cb9ce7c8fa39d63ce72ff529e1ba37660458bcad2b553ae218bb3f46b15c788e0f5acafe09329d08bc8b5cb49ededa8028fc159ff40f456fe31e8e95db2cf546360f0763a9f85b0893522d356123aaf25d0b5b990a0b9a4ffc3debc36612b58569f83cfb1b8890edda371fc1b59c11b8a8e63344fdee7d60388ffeff4c081b7455c7b66721f33825481d52c6f5d140b1608897065b3deb08fde20"}, 0xff8, 0x0) 13:21:42 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, 0x0, 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:21:42 executing program 5: msgsnd(0xffffffffffffffff, &(0x7f0000000140)={0x2}, 0x8, 0x800) r0 = msgget$private(0x0, 0x4) msgrcv(r0, &(0x7f0000000000)={0x0, ""/112}, 0x78, 0x0, 0x3800) 13:21:42 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="020000000000d10a"], 0x8, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/179) msgctl$IPC_RMID(r0, 0x0) 13:21:42 executing program 7: msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7193855baa2c1d59567ef55501c3dedc572b6fa6138a45a82e15adbcb603ae3375688ef8a298f36e9b2d84580757070f895ab66cd76c3f08a989a1a95be185af1012cba2eb8b805622eb9e733cf9c7"], 0x2000, 0x0) r0 = msgget(0x1, 0xab) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x23a) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = msgget(0x3, 0x132) msgrcv(r2, &(0x7f0000000340)={0x0, ""/120}, 0x80, 0x1, 0x5800) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/252}, 0x104, 0x2, 0x2800) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0300000000000000cc3cd5210dc294086a4e8e25ccab23764450c1c479ff6c957c37c0d4269bbc130689e2c8722321abd460b4393469f778b3a88e83b150ce61a7d74eb70763708b080efc4c4c075b7b42f9d7bf5c0ea490"], 0x58, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/77}, 0x55, 0x0, 0x3800) 13:21:42 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, 0x0, 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:21:42 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) msgrcv(r0, &(0x7f0000000180)={0x0, ""/176}, 0xb8, 0x2, 0x2000) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r1 = msgget(0x3, 0x28) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/146) msgsnd(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="ae5aaa9b"], 0x1008, 0x0) msgsnd(r1, &(0x7f00000000c0)={0x2, "ec7c5d7e7c3dcb1071bae87c91a0a9d3fc362631e272fe2bb6637f41f45f0e75c18270de147c4fe7c2ba4dae9789f2c1b5c27108"}, 0x3c, 0x800) msgctl$IPC_RMID(r0, 0x0) 13:21:42 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, 0x0, 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:21:42 executing program 7: msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7193855baa2c1d59567ef55501c3dedc572b6fa6138a45a82e15adbcb603ae3375688ef8a298f36e9b2d84580757070f895ab66cd76c3f08a989a1a95be185af1012cba2eb8b805622eb9e733cf9c7"], 0x2000, 0x0) r0 = msgget(0x1, 0xab) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x23a) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = msgget(0x3, 0x132) msgrcv(r2, &(0x7f0000000340)={0x0, ""/120}, 0x80, 0x1, 0x5800) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/252}, 0x104, 0x2, 0x2800) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0300000000000000cc3cd5210dc294086a4e8e25ccab23764450c1c479ff6c957c37c0d4269bbc130689e2c8722321abd460b4393469f778b3a88e83b150ce61a7d74eb70763708b080efc4c4c075b7b42f9d7bf5c0ea490"], 0x58, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/77}, 0x55, 0x0, 0x3800) 13:21:42 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:21:42 executing program 7: msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7193855baa2c1d59567ef55501c3dedc572b6fa6138a45a82e15adbcb603ae3375688ef8a298f36e9b2d84580757070f895ab66cd76c3f08a989a1a95be185af1012cba2eb8b805622eb9e733cf9c7"], 0x2000, 0x0) r0 = msgget(0x1, 0xab) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x23a) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = msgget(0x3, 0x132) msgrcv(r2, &(0x7f0000000340)={0x0, ""/120}, 0x80, 0x1, 0x5800) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/252}, 0x104, 0x2, 0x2800) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0300000000000000cc3cd5210dc294086a4e8e25ccab23764450c1c479ff6c957c37c0d4269bbc130689e2c8722321abd460b4393469f778b3a88e83b150ce61a7d74eb70763708b080efc4c4c075b7b42f9d7bf5c0ea490"], 0x58, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/77}, 0x55, 0x0, 0x3800) 13:21:42 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(0x0, &(0x7f0000000180)={0x0, "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"}, 0x1008, 0x800) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000080"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget(0x0, 0xf899643e4df2b3f7) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000012c0)=""/4096) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/22) msgctl$IPC_RMID(r2, 0x0) msgrcv(r2, &(0x7f00000011c0)={0x0, ""/238}, 0xf6, 0x0, 0x1800) 13:21:42 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:21:42 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x15, &(0x7f0000000200)={{{@in6=@ipv4={'\x00', '\xff\xff', @dev}, @in=@multicast2, 0x0, 0x0, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, {}, 0x0, 0x4, 0x0, 0x0, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}}, 0xa}}, 0xe8) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/37) msgctl$IPC_RMID(r0, 0x0) 13:21:42 executing program 7: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/116}, 0x7c, 0x2, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x190) msgsnd(r1, &(0x7f0000000080)={0x0, "9321d6755c2225fe7406e1644bda4af2a691bc25214983a50d465406a4e182f92fcf05327fba0bf36b1f06dd4beb0710a1dc5c0a433200b3fe30c613fda15fdcc7b2d757a07e6a15f9c0b2922cbea3f1c4605e67ee178cd5176e8c97810b00336af841e69ee32c59d44051fcb56993ed65faebaf96558bc2bff7da19cb69cab10fa8878a9d2a9862df6d29ec50722d57ac47a943d520"}, 0x9e, 0x800) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:21:42 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="bc33dcfa37701cb50d8b0180000008000000a6d9a0e154079d0d"], 0x1008, 0x800) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:21:42 executing program 5: msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/204}, 0xd4, 0x1, 0x1000) 13:21:42 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x460c0, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x40100, 0x0) sendfile(r3, r5, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r4) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x100) open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x111000, 0x4) sendfile(r7, r8, 0x0, 0x100000001) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0xee00, r6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="02b520f7099bc2c8498e2ba0e2"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:21:42 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:21:42 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) readlinkat(r0, 0x0, 0x0, 0x0) mount$cgroup(0xedc0, 0x0, &(0x7f0000000040), 0x0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300), &(0x7f0000000440), 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x1000, &(0x7f00000001c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}, {@uname={'uname', 0x3d, 'cgroup\x00'}}, {@access_any}, {@debug={'debug', 0x3d, 0xc3b8}}, {@debug={'debug', 0x3d, 0x2}}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@posixacl}], [{@fowner_lt={'fowner<', 0xee00}}, {@obj_type={'obj_type', 0x3d, '-@\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fsname={'fsname', 0x3d, '!#\t\x1c^%^.'}}]}}) mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r1, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r1, 0x0) 13:21:43 executing program 5: msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x0, "a988fae4743d6f109719742797"}, 0x15, 0x800) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000001000004180000d1e68b10e20c01844be3a363ea0092", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) r1 = getpgrp(0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000040)={{0x0, r0, 0xee01, 0xffffffffffffffff, 0x0, 0x50, 0x6}, 0x0, 0x0, 0x9958, 0xe83, 0x81, 0x0, 0x0, 0x3f, 0x4, 0x1, 0xffffffffffffffff, r1}) 13:22:00 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = msgget(0x3, 0x76b7b7773c933176) msgrcv(r1, &(0x7f0000001180)={0x0, ""/253}, 0x105, 0x0, 0x3000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01, 0x344}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/4096) msgctl$IPC_RMID(r0, 0x0) msgget(0x3, 0x309) 13:22:00 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000a80)={'wpan1\x00'}) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r4) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) 13:22:00 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) syz_io_uring_setup(0x667a, &(0x7f00000012c0)={0x0, 0x19ed, 0x2, 0x0, 0x2b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)=0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000013c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x6) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r2], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/8) 13:22:00 executing program 5: msgsnd(0x0, &(0x7f0000000140)={0x1}, 0x8, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x0, "04bb1844eca5c3c6802d3cc6bfa7e2a4b3d9c1eb15576b1db2d9e13d02dbf368c57b77b29ed4bfd71cdc72b4d155183bf0c272f351e0ba70c22d86a568"}, 0x45, 0x800) 13:22:00 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee00}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/4104], 0x1008, 0x0, 0x0) r1 = msgget$private(0x0, 0x60) msgrcv(r1, &(0x7f0000000080)={0x0, ""/40}, 0x30, 0x1, 0x1800) 13:22:00 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000500)=""/32) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000700)=""/68) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000800)={0x0, "6f3e93fde8196d659548c0435bbf848078e67e39d312e619407255b0b978c4451fa150bd512955d89789244dd9d948ba0ba0d42434d0fde7484e"}, 0x42, 0x800) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f00000003c0)=""/182, 0xb6}, {&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f0000000480)=""/88, 0x58}], 0x7, &(0x7f0000000580)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x60}, 0x40) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) creat(&(0x7f00000006c0)='./file0\x00', 0x20) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r4}, &(0x7f00000002c0)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000640)={{0x2, r3, 0xee00, 0xee00, 0xee01, 0x150, 0x7fff}, 0x0, 0x0, 0xfffffffffffffff8, 0x3, 0x0, 0x5, 0x2, 0x5, 0x3, 0x4, r4}) msgctl$IPC_RMID(r0, 0x0) 13:22:00 executing program 4: msgrcv(0x0, &(0x7f0000000080)={0x0, ""/74}, 0x52, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x8, 0x0) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000000)=""/30) msgctl$IPC_RMID(0x0, 0x0) 13:22:00 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:22:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) signalfd4(r0, &(0x7f0000000080)={[0xfffffffffffffffe]}, 0x8, 0x800) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="bc13412047118fffae7739a61b485dcf3089e30f881909195782e8f52f46bbf4541c3272a4c2e8933ffcce08561c0e8270a542235a499e111d9e0ee5d3d9e32ad140859cbeb02c635ba70a7deae415d1b1f21d262c98af9611570f16833488f4069580190cb4da4e862a1861d132c77cce823a7f58351d23e7b31e4b9577a97daf0efd20ba7cf19a0c668bee85862681851b4b063e370aa48cf7eb5353cc509e79dd0c044d42d526fab07232e646c84854464012961667b9462e71ccb84631745eb0e58b988d3ba66ce8c2623c0d32"], 0x1008, 0x0) msgrcv(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac2300"/4104], 0x1008, 0x0, 0x0) 13:22:00 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000a80)={'wpan1\x00'}) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r4) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) 13:22:00 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:22:00 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x1, "00a15769e6fd5ff14d43721828a5b7b12d4f67771af39c381df40ea0799773522702f9a7ea00000000000000000000000000000000760211838d21956a58498d16398e4628c939447fc346363bdbae39825e65ef2e76a01d74ec96fa73296fdc9b184554bcaf67aedc7099656839a28f220410334ec9894d351fc7735a060e6b16cc9eb7eb2f1359c42e8413aa195d069fe2c4a50d6b980c7b7ce2b40c9c015e9939b5ee6133656d0835a033aa9d5d544733cb8ca6d7040c573d3a22697c7c84cdc2c7bf5cf11f7e291edd681db4ed02745bfbb3a7b9b8b0bb0e22"}, 0xe3, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:22:00 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:22:00 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000a80)={'wpan1\x00'}) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r4) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) 13:22:00 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/69}, 0x4d, 0x1, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee00, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:22:00 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200001000000093"], 0x8, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/101) msgctl$IPC_RMID(r1, 0x0) msgsnd(r1, &(0x7f0000000180)={0x2, "c28e43e6f9a992392938b33c6c20e66ec5f727179ee377ee45a05c34cf10d8074c6c08bcb7492438c7c14607a21340f64e4c5202416bafa88d32c3f03381e1beac73c2a2d0dbe5b8ad345215f574c0b2fbc39566a4b9480ff83cbdc2798bb09021f2ece847fc06a1bedfa332be0d426a2c284f1efbaffcd63128519d13e7c3eaa7dde3db8afb061dd6db52cdeb5334a4b57bd8d51b78d5967bc025386d725988a031c94290040b8df9c9b748fea2c6ffaa628c18753d19f7ef479a9500a11cd230251394fe0236a507e138f4154385124b5901e7d44192b6e2"}, 0xe1, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x8) 13:22:16 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:22:16 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000a80)={'wpan1\x00'}) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r4) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:22:16 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000449386d07e5c3af82e00d2e5f3ae9b24651ee151a9ab5061c7e2ab6857a513111f0f9e64f6492f185e377c85b860d4970ea77ddc77927a3fa6b922dd0f39aec2511f37bb2080414bab12af52b54681eef49e90acde0fefd85c25600c3d1b306b7933a18181d0760e5d9c6d7921501a71057d97e9f09b84184970f77014aec520840d79e9d5"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:22:16 executing program 5: msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) r0 = msgget(0x1, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/91}, 0x63, 0x2, 0x1800) msgsnd(r0, &(0x7f0000000180)={0x3, "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"}, 0x1008, 0x0) 13:22:16 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f00000000c0)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget(0x0, 0x1) r2 = msgget$private(0x0, 0x290) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/45) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r1, 0x0) r3 = msgget(0x0, 0x10) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000580)=""/4096) msgctl$MSG_STAT_ANY(r3, 0xd, &(0x7f00000004c0)=""/192) msgrcv(r0, &(0x7f0000001580)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8c000000000"], 0xed, 0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/143) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000280)=""/157) msgctl$IPC_RMID(r0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0xfc, 0x2, 0x800) msgsnd(r0, &(0x7f0000000400)={0x0, "19e33a2bac9f6a4b625a1098631fb6041d9f96c1ecca0b44ce2a05cf0ba46364cdf8ea42ce4e114c37b6f774d5473a3c6624ef9f1284bc964a1bb27ee6b7655244ef422750ccae558f001897c3dc0a79a53ff26f80ae83b7533a5d21987627ab7f72a3d9a6fa9d1ffb69a57a2aa43ba28e6d2a6637b657f7d6694d167875befa007720fe1c6c84b9f1f9a17e465cba4d044ed9524e1731f39c"}, 0xa1, 0x800) 13:22:16 executing program 4: r0 = msgget$private(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x0, &(0x7f0000000340)={0x0, 0x7, 0x4, @tid=r1}, &(0x7f00000002c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2, 0x140000000000000, 0xfffffffffffffffc}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x0, 0x0}}, './file1/file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r9, r5) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x2, r8, r5, r8, r7, 0x80, 0x1000}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x0, 0xec97}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x2, 0xee01, r9, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000001, 0x0, 0x2, 0x800, 0x0, 0x0, r1}) msgsnd(r0, &(0x7f0000000140)=ANY=[], 0x8, 0x0) r10 = msgget(0x3, 0x40) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/29) msgrcv(r10, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ff00"/156], 0x9c, 0x0, 0x2800) msgctl$IPC_RMID(r0, 0x0) 13:22:16 executing program 2: r0 = msgget$private(0x0, 0x678) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:22:16 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) syz_io_uring_setup(0x667a, &(0x7f00000012c0)={0x0, 0x19ed, 0x2, 0x0, 0x2b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)=0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000013c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x6) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r2], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/8) 13:22:16 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:22:16 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000a80)={'wpan1\x00'}) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r4) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:22:16 executing program 5: msgget$private(0x0, 0x80) r0 = msgget$private(0x0, 0x100) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/141}, 0x95, 0x3, 0x3000) msgsnd(r0, &(0x7f0000000000)={0x2, "8f60efdf74143c3ba307ce743c21bc8f50b4d2dcad5a542b08f6156066d469"}, 0x27, 0x0) 13:22:16 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x1, 0xee01, 0x0, 0x0, 0xee01, 0x0, 0x20}, 0x0, 0x0, 0x9, 0xffff, 0x0, 0x0, 0x0, 0x1, 0x3f, 0xffff, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000681a301672d82de874733cc15823b88a93a03c24795dd655d24bb5f5302ebf8592ab7217cd3d07efa9a76e2f29d16bcbbf96eafcecb9b4d747be00000000000043da0992d57d069a"], 0x8, 0x0) msgrcv(0x0, &(0x7f0000000100)={0x0, ""/108}, 0xffffffffffffffec, 0x1, 0x800) msgctl$IPC_RMID(r0, 0x0) 13:22:16 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgrcv(r0, &(0x7f0000000280)={0x0, ""/191}, 0xc7, 0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/4) msgsnd(r0, &(0x7f0000000180)={0x3, "218a23c2d3dbccfb4453e2cfa2bf8683900d187068448b46934436b05d2bf3590e274bb422327e9160833f3ca189b320943c49091e7c3ca9cf822f9a12bd28603a69aeadb81408f30c0291b83072da833bec1bf811a37a74ef9efdde2556ff64055494b22a31ed394b1d6cf83a512424ad6c447b068f33879db73f5b12fc771d236ee95af079b5aea8fbc10c6c5120c27b8d961f1a10fc740fc41966e3fb08dd3d6260286d738a6c5a82584f55fa18313a734fca63e89ff3d582dce6"}, 0xc4, 0x800) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:22:16 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000a80)={'wpan1\x00'}) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r3) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:22:16 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/141) msgsnd(r0, &(0x7f0000000080)={0x2, "91becb3be34f518693ba206a7bd8236754617ce3"}, 0x1c, 0x800) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:22:16 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="02e101700000000000c300cdce36cac3402b4cd79be8f4dcb1de64f7103027820cd10017992a6b94d12a4b9e71c21d3f3963da91a5590d8ad8c3f75f16862db78c1165273cdeb9b728926fd46320d2724800e8cd94a20daccde72e53df620c6590ecc85ea4334f6ce7e2e4f31723bc10fbb1bba0dfca07e4174c50464a39e63076543c654526b25c81c7a2166424ed37f46c74502b004d06621e0662892db8d5f1b2adf0767a95b70964707e0677fa199cf63e1921a6b2f6728847ed1e747585143072"], 0x8, 0x0) r1 = msgget$private(0x0, 0x628) msgrcv(r1, &(0x7f0000000180)={0x0, ""/146}, 0x9a, 0x3, 0x0) msgget(0x3, 0x100) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/217}, 0xe1, 0x0, 0x0) 13:22:33 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:22:33 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000a80)={'wpan1\x00'}) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:22:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000880)={&(0x7f0000000780), 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, r1, 0x509, 0x0, 0x0, {}, [@IEEE802154_ATTR_PAN_ID={0x6}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r1, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8001}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x400}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "90876bcb58a7602eac09767d6656d514"}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000010}, 0x40008c5) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02001f0000b69d8cf6c17e0ae0b0c7fe24cdb76b000000"], 0x2000, 0x0) 13:22:33 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="0c0b5827b0febff7ffffff0000e4849de888c60809c492ff3925b78c4b3991abe2f703526a0e39e7e6e1b1622f08845c4ff47db2f0ec08f2f83cdd81952f61fd80854845dc3ec0b4cd772df309"], 0x8, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x6}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000010000001a000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="0000002f402a65f9decf71b41d99b60901000000000000004000000000000000c6416bc5ec2466bae368fa142bc4d45b976c63b403699f7ddcec80691fcda59bc27c04b6fe551d198eeed51d9c40eed3da3a90f39f2cddd63553c0000000"]) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r5) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r8, 0x0) r9 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x2, r1, r5, r8, 0xee01, 0x2, 0x1}, 0x0, 0x0, 0x5, 0x401, 0x3, 0x8, 0xfffffffffffffffb, 0x200, 0x76, 0x6, r9, 0xffffffffffffffff}) msgctl$IPC_RMID(r0, 0x0) 13:22:33 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) syz_io_uring_setup(0x667a, &(0x7f00000012c0)={0x0, 0x19ed, 0x2, 0x0, 0x2b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)=0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000013c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x6) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r2], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/8) 13:22:33 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cc1949b7656245700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgsnd(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000b2d1f743ae88a4dba6005166031c066499adc11eb0b10819a42f0bab0fd105c6da4a7f1d40ae0901ff03ed761d3badb04a5e8bcaeec54ec3491d729897103088cf8a6385fb0c5cdac281dfeebf3a8ad8"], 0x58, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000080)=""/93) 13:22:33 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgget(0x2, 0x400) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:22:33 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2220000000eb9700"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgsnd(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x101, 0x800) msgget$private(0x0, 0x104) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/65) 13:22:33 executing program 5: msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="170000cc640000008f52ae53a7a5ddf7dcdfe2eab825ce24187c75162fae60ff64d2313735cd9d8608833fb038fd617b9b1b940d12edd70f872fd5ef9429f29b46a9f813ccb618ec88df9642dda8549254ceb6"], 0x2000, 0x0) 13:22:33 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/113) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:22:49 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) syz_io_uring_setup(0x667a, &(0x7f00000012c0)={0x0, 0x19ed, 0x2, 0x0, 0x2b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)=0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000013c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x6) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r2], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:22:49 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 13:22:49 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000000000000e04c2164d48fdb073b398e9a999e4f295b066e3e78c95028b2cb794269502143d5685dd094bfff15a339f1b5ca30d650df956cb36261d682b711d95dcc53ef8b8c06210eb905b75654acaa1cfb2571a4747c56d55adffec02cbc96d6ba11a1b03a2e67c8ee6d948d68a6b8ea"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x460) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0x0}}, './file0\x00'}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r3}, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r4}, &(0x7f00000002c0)) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x2, 0x0, r2, 0xee00, 0xffffffffffffffff, 0x2aa086f1b4bdca11, 0xfffb}, 0x0, 0x0, 0x0, 0x8, 0x1, 0x3, 0xffff, 0x3, 0x6, 0x7, r3, r4}) 13:22:49 executing program 5: r0 = msgget(0x0, 0x1) msgsnd(r0, &(0x7f0000000000), 0x8, 0x0) 13:22:49 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:22:49 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/225) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="9f2a7d21618bee02"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:22:49 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000100)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000016f4d0018000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="232f66696c653000d81380e4b4d44eb46056857049cf78eda58af08bba408898d61f968d0f6b9b04fca7ffca576eab94e71ab1ea16375a498cf9bced4ae12fdcaa2eea803e3022060000000093a57843b418b2d1df60e3e252f80264e4f237589410fc9f51de6d133d7b56a03dfadcaa"]) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r5) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000002c0)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x3, r1, r7, 0xee01, r8, 0x82, 0xff}, 0x0, 0x0, 0x80000047, 0xf77, 0x4, 0xfffffffffffffffe, 0x7fff, 0x1, 0x1, 0x7ff, 0xffffffffffffffff, r9}) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000480)=""/162) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="bc9c9808379c2cf719a6545f33ec1bff22197fcf7a98242282f830540f538815dd2eea2435ef525cc4f1b989e0848352786e5b02546f083c86bf42"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:22:49 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:22:49 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) r1 = msgget(0x1, 0x5c) msgrcv(r1, &(0x7f0000000080)={0x0, ""/65}, 0x49, 0x0, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:22:49 executing program 5: msgsnd(0x0, &(0x7f0000000340)={0x2, "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"}, 0x253, 0x800) 13:22:49 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:22:49 executing program 3: r0 = msgget$private(0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000280), 0x6e, &(0x7f0000000400)=[{&(0x7f0000002480)=""/4099, 0x1003}, {&(0x7f00000000c0)=""/8, 0x8}], 0x2, &(0x7f0000000300)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}], 0xc8}, 0x2) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, r1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = msgget(0x2, 0x22) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000200)=""/103) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/178) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000440)=""/28) r3 = msgget$private(0x0, 0x240) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000480)=""/228) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/50) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000005266cda3eea4f12185000000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:22:49 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgsnd(r1, &(0x7f0000001180)=ANY=[], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:22:49 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/141}, 0x95, 0x3, 0x2000) msgctl$IPC_RMID(r0, 0x0) 13:22:49 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:23:04 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="e6ffffff00000100"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="f6"], 0x1008, 0x0) r1 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/234) msgctl$IPC_RMID(r0, 0x0) 13:23:04 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) syz_io_uring_setup(0x667a, &(0x7f00000012c0)={0x0, 0x19ed, 0x2, 0x0, 0x2b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)=0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000013c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x6) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r2], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:23:04 executing program 5: msgsnd(0x0, &(0x7f0000000140)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000180)={0x0, "d0b5ad506c367f1358d076521c847164e44a8298f2d900e2414c8c0703d696db6eb167d3625fbf0e829cdc5389c3003d6ab8c4b07536d2db577a666fec9e9c4c484bff798fb2cd0f5671c9acb153b02b480b83bd5d5e9aad7236bb04fc597f35b34e462293803120ed24a1ba5a6031428ef7428c0c9a091896fa69c5e0b5e3c7e7147d151a1030e74cba9fed426c4875ef0f5ea4cfc7387104370e7ac580"}, 0xa6, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/195}, 0xcb, 0x3, 0x400) 13:23:04 executing program 3: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x3, 0xee01, 0x0, 0x0, r1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/61) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000100000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/220) 13:23:04 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffffff0000000000000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0x1008, 0x0, 0x0) 13:23:04 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:23:04 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="de0d0000000032a5fb22150000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget(0x2, 0x202) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002bc0)=[{{&(0x7f0000000180), 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/122, 0x7a}, {&(0x7f0000000500)=""/157, 0x9d}, {&(0x7f00000005c0)=""/206, 0xce}], 0x5, &(0x7f0000000280)}}, {{&(0x7f0000000740)=@abs, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000a00)=""/138, 0x8a}, {&(0x7f0000000840)=""/130, 0x82}, {&(0x7f0000000900)=""/159, 0x9f}], 0x3, &(0x7f0000002e00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000ac0)=""/4, 0x4}, {&(0x7f0000000b00)=""/18, 0x12}, {&(0x7f0000000100)=""/1, 0x1}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/51, 0x33}], 0x5, &(0x7f0000001d00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000001d80), 0x6e, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/84, 0x54}], 0x1, &(0x7f0000001e80)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0xd0}}, {{&(0x7f0000001f80), 0x6e, &(0x7f0000002380)=[{&(0x7f0000002000)=""/94, 0x5e}, {&(0x7f0000002080)=""/34, 0x22}, {&(0x7f00000020c0)=""/166, 0xa6}, {&(0x7f0000002180)=""/147, 0x93}, {&(0x7f0000002240)=""/111, 0x6f}, {&(0x7f00000022c0)=""/139, 0x8b}], 0x6, &(0x7f0000002400)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}, {{&(0x7f0000002540), 0x6e, &(0x7f0000002b00)=[{&(0x7f00000025c0)=""/100, 0x64}, {&(0x7f0000002640)=""/213, 0xd5}, {&(0x7f0000002740)=""/239, 0xef}, {&(0x7f0000002840)=""/142, 0x8e}, {&(0x7f0000002900)=""/26, 0x1a}, {&(0x7f0000002940)=""/153, 0x99}, {&(0x7f0000002a00)=""/239, 0xef}], 0x7, &(0x7f0000002b80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}], 0x6, 0x142, &(0x7f0000002d40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r3}, &(0x7f00000002c0)) msgsnd(r1, &(0x7f0000000080)={0x2, "595eeb28c2311e04816ee33a3294d113f6"}, 0x19, 0x800) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) msgrcv(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000003100"/217], 0xd9, 0x0, 0x2000) setresuid(0xffffffffffffffff, r4, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) syz_open_pts(0xffffffffffffffff, 0x80100) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r6}, &(0x7f00000002c0)) 13:23:04 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, 0x0) 13:23:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:23:05 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:23:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', r5, 0x4, 0x0, 0x0, 0x0, 0x50, @dev={0xfe, 0x80, '\x00', 0xf}, @loopback}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRESHEX, @ANYRESOCT=r1]) msgsnd(0x0, &(0x7f0000000080)={0x2, "533ef72588412572c14b9c080392b7686769b3311f94e225f482dd3a543220c800c441e86d345e7dfaaddbcba1716bdd6b3513e49a9b5060fcdf18e3bca11f6a72c67d300fc1eb8c1d39c7d38e2ca5e10ec974e966b0146c1c988c5b5c3ab9fb2fa8e89d3ae59f979a3370b00faa7100a007dbfc840937ed6369d137bdb75ab3445aa96da7f298257b9a76d007a502a2aae116b260cfb244a7b4484600e30ff509554600e42c40765bd58163825c6a51cc0cebd1f23a01fc18e9af94dd6812d3a8b70c14171fe5e0afc85ea9a4e52fcbd614278049729c0a7ee91da3ad6ab496177007f3be9a3a4113105ad5"}, 0xfffffd7b, 0x0) 13:23:05 executing program 4: r0 = msgget$private(0x0, 0x355) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:23:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:23:05 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee00, 0x60}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x5, 0xffffffffffffffff, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) 13:23:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @local}}) 13:23:05 executing program 2: syz_80211_join_ibss(&(0x7f0000000080)='wlan1\x00', &(0x7f00000000c0)=@random="f6", 0x1, 0x2) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:23:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) [ 2522.959427] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2522.961088] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2522.963185] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 13:23:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:23:05 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) syz_io_uring_setup(0x667a, &(0x7f00000012c0)={0x0, 0x19ed, 0x2, 0x0, 0x2b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)=0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000013c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x6) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r2], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:23:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:23:05 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x800) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/4096) msgctl$IPC_RMID(r0, 0x0) 13:23:05 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:23:05 executing program 2: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000001280)='./file0\x00', 0x4000, 0x40, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1, &(0x7f0000001240)=[{&(0x7f0000001180)="e52a7870c4a3ce36f4b493a9fc4aefbcffce42c1d967797b8e6ae02fe330d291031b98a18ed9aa73a65f961032e7db3b8e8297d3da5b2bb225876637e3af96242498f5ab0c0bd6240298a739f4e2301b94df4067429a5342eccb4c2cb470fb4cfe22fcbf6e8aa72f81c592ae86f004a42187e4d96fbf314cd169270317eeabcef4f28cf5beea06661a6a", 0x8a, 0x730b}], 0x28408, &(0x7f0000001480)=ANY=[@ANYBLOB='jqfmt=vfsv1,noblock_validity,resgid=', @ANYRESHEX=r2, @ANYBLOB=',dont_measure,fscontext=root,uid<', @ANYRESDEC=0x0, @ANYBLOB="2c6673636fe034d5dec192fb6e746578743d726f6f742c657569643d", @ANYRESDEC=0x0, @ANYBLOB=',measure,\x00']) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000013c0)=""/148) 13:23:21 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, 0x0) 13:23:21 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) syz_io_uring_setup(0x667a, &(0x7f00000012c0)={0x0, 0x19ed, 0x2, 0x0, 0x2b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)=0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000013c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x6) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r2], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:23:21 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:23:21 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="03f900000000"], 0x8, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) r2 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001440)={{0x0, 0x0, 0xee01, 0xee00, 0x0, 0x60, 0x1}, 0x0, 0x0, 0x8, 0x2, 0x3, 0x100000000, 0x7, 0x5, 0x5, 0x341, r2}) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000011c0)=""/252) msgctl$IPC_RMID(r0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2800) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000012c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee01}}, './file0\x00'}) lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f00000013c0)={{0x3, r4, r5, r6, 0xee01, 0x140, 0x5}, 0x0, 0x0, 0xffffffffffffff9a, 0xff, 0x80, 0x4, 0x3, 0xafe, 0x2, 0x7}) msgrcv(r0, &(0x7f00000014c0)=ANY=[], 0x1008, 0x2, 0x0) 13:23:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) r5 = msgget$private(0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r6, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) r8 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, r7, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r5, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) msgctl$IPC_RMID(r5, 0x0) r9 = msgget$private(0x0, 0x0) msgrcv(r9, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r9, 0x0) msgrcv(r9, &(0x7f0000000380)={0x0, ""/228}, 0xec, 0x2, 0x3000) 13:23:21 executing program 5: pkey_alloc(0x0, 0x3) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) r0 = pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, r0) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, r0) 13:23:21 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:23:21 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001180)=""/88) msgget(0x3, 0x107) msgrcv(r0, &(0x7f0000000080)={0x0, ""/2}, 0xa, 0x1, 0x1000) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:23:21 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) 13:23:21 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:23:21 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0xc2) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000001c0)={0x0, r1, 0x6, 0x100000000000, 0x2, 0x4}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x400, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c884}, 0x881) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_bond\x00', 0x0}) r8 = socket$packet(0x11, 0x2, 0x300) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r8, &(0x7f0000000240)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) recvmsg(r1, &(0x7f00000007c0)={&(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/233, 0xe9}, {&(0x7f0000000440)=""/223, 0xdf}, {&(0x7f0000000540)=""/140, 0x8c}, {&(0x7f0000000600)=""/5, 0x5}, {&(0x7f0000000640)=""/191, 0xbf}], 0x5, &(0x7f0000000780)=""/47, 0x2f}, 0x25) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000008c0)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000900)=0xc) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000940)={0x154, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x44}, 0x4000000) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="02000084e9235700"], 0x2000, 0x0) 13:23:21 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:23:21 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004380)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000002540)=[{&(0x7f0000000180)=""/70, 0x46}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/32, 0x20}, {&(0x7f0000001240)=""/172, 0xac}, {&(0x7f0000001300)=""/26, 0x1a}, {&(0x7f0000001340)=""/216, 0xd8}, {&(0x7f0000001440)=""/247, 0xf7}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x8, &(0x7f00000025c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000002640)=@abs, 0x6e, &(0x7f0000002b00)=[{&(0x7f00000026c0)=""/233, 0xe9}, {&(0x7f00000027c0)=""/76, 0x4c}, {&(0x7f0000002840)=""/176, 0xb0}, {&(0x7f0000002900)=""/28, 0x1c}, {&(0x7f0000002940)=""/227, 0xe3}, {&(0x7f0000002a40)=""/20, 0x14}, {&(0x7f0000002a80)=""/60, 0x3c}, {&(0x7f0000002ac0)=""/61, 0x3d}], 0x8, &(0x7f0000002b80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000002c40)=""/153, 0x99}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/78, 0x4e}, {&(0x7f0000003d80)=""/60, 0x3c}], 0x4, &(0x7f0000003e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x118}}, {{&(0x7f0000003f40)=@abs, 0x6e, &(0x7f0000004240)=[{&(0x7f0000003fc0)=""/8, 0x8}, {&(0x7f0000004000)=""/88, 0x58}, {&(0x7f0000004080)=""/147, 0x93}, {&(0x7f0000004140)=""/148, 0x94}, {&(0x7f0000004200)=""/13, 0xd}], 0x5, &(0x7f00000042c0)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}], 0x4, 0x2000, &(0x7f0000004480)={0x77359400}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) msgsnd(0x0, &(0x7f0000004500)={0x3693e20fa1b60887, "3f7906a9efbe5eec75b28a025f3449e9bd9798a326ea953cc69a53e8d74a1a4ad884b13e892975b4b7ce74520adafb9db02da621ad0f7786339249f2d9c34e6832a43713c1b45f5f802d"}, 0x52, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r5, {0x0, r6}}, './file0\x00'}) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r8, 0x0, 0x0) write$vga_arbiter(r8, &(0x7f0000000080)=@unlock_all, 0xb) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r9, r6) getgroups(0x3, &(0x7f00000044c0)=[r2, r9, r1]) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:23:21 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:23:21 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0x0, r4}}, './file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r4) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, r6, 0x102}, 0x0, 0x0, 0x10000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:23:21 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:23:38 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, 0x0) 13:23:38 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/86}, 0x5e, 0x1, 0x1000) 13:23:38 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200006a2c96421d"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x10) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x1, 0xee01, 0x0, 0xee00, r2, 0x20}, 0x0, 0x0, 0x4, 0x2, 0xfff, 0xffffffffffffff9f, 0x8f9b, 0x0, 0x100, 0x1000, r3, 0xffffffffffffffff}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r4, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000040)={0x0, r5, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB='./le0\x00\x00\x00']) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r8, r7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@private2}}, &(0x7f0000000400)=0xe8) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x80461, &(0x7f0000000440)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@msize={'msize', 0x3d, 0x80000001}}, {@posixacl}, {@cache_fscache}, {@version_u}, {}, {@aname}, {@dfltgid={'dfltgid', 0x3d, r8}}], [{@uid_gt={'uid>', r9}}, {@hash}, {@pcr={'pcr', 0x3d, 0xc}}, {@smackfstransmute={'smackfstransmute', 0x3d, '{)\x138\'#][.\'-'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@seclabel}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}}) 13:23:38 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:23:38 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x207, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)={0x3, "3a09fabb2e8e0b45a1a60ebadc9e6a"}, 0x17, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:23:38 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) syz_io_uring_setup(0x667a, &(0x7f00000012c0)={0x0, 0x19ed, 0x2, 0x0, 0x2b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)=0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000013c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x6) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:23:38 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x2) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000080)=""/70) msgsnd(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="bc7dbd74cac27d7b6d9dd5ab65ae40ced4fc54c0e736ef3ffcaf2ef0a336c2775ae417ec33bb297e66720619168988b7825cfdea058955ac87ad8a848f8c"], 0x1008, 0x0) msgrcv(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d6d42ebaf2ba7257966b5578e78ddfc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d4c110eb5f42277c7b663c2f6db39300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ad9cb7900"/4116], 0x1008, 0x0, 0x0) 13:23:38 executing program 5: msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/62}, 0x46, 0x2, 0x2800) 13:23:38 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x493) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000001180)=""/254) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/44}, 0x34, 0x1, 0x3000) 13:23:38 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:23:38 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:23:38 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) syz_io_uring_setup(0x667a, &(0x7f00000012c0)={0x0, 0x19ed, 0x2, 0x0, 0x2b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)=0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000013c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x6) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:23:38 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:23:38 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000180)={0x1, "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"}, 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:23:38 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x600, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x18, r1, 0xb0b, 0x1, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="084bbd39a83020240fa0", @ANYRES16=r1, @ANYBLOB="000409000000e5dbdf25010000000c0001800800030001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20048040}, 0x1) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x4c, r1, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x2}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x4}, @ETHTOOL_A_CHANNELS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40) r2 = dup2(r0, r0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x18, r3, 0xb0b, 0x1, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="084bbd39a83020240fa0", @ANYRES16=r3, @ANYBLOB="000409000000e5dbdf25010000000c0001800800030001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20048040}, 0x1) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0xffffffcd}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000) r4 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgrcv(r4, &(0x7f0000000080)={0x0, ""/79}, 0x57, 0x0, 0x3000) msgsnd(r4, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r4, 0x0) 13:23:38 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) syz_io_uring_setup(0x667a, &(0x7f00000012c0)={0x0, 0x19ed, 0x2, 0x0, 0x2b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)=0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000013c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x6) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:23:57 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="9f"], 0x1008, 0x0) 13:23:57 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}}) 13:23:57 executing program 5: msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) r0 = msgget$private(0x0, 0x450) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/159) msgrcv(r0, &(0x7f0000000180)={0x0, ""/4096}, 0x1008, 0x0, 0x2800) 13:23:57 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:23:57 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000000180)={0x0, ""/14}, 0x16, 0x0, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/119) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:23:57 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) syz_io_uring_setup(0x667a, &(0x7f00000012c0)={0x0, 0x19ed, 0x2, 0x0, 0x2b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r2], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:23:57 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = msgget(0x3, 0x600) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01, 0x0, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff}) r2 = msgget(0x1, 0x0) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) msgsnd(r3, &(0x7f0000000080)={0x2, "7bc07950872c85f042b4cc9f686241e3c9a191786d533bf54820c5d8fb93f9728267b84963182391ee02ad9af4d9f7de699ae29624d1c6e2c2e905ca412b207b01719e00f6b10b46eeadad71c807b1d743445c6917665ed86d3772afe731002c34a4730de579b179121dfd5def00ad6b35de31"}, 0x7b, 0x800) msgrcv(r2, &(0x7f0000001280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000654500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x2, 0x3800) 13:23:57 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget(0x3, 0x108) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/29) 13:24:11 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000001180)={0x0, ""/169}, 0xb1, 0x2, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:24:11 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000601fb0000800000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/4096}, 0x1008, 0x2, 0x2000) 13:24:11 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) syz_io_uring_setup(0x667a, &(0x7f00000012c0)={0x0, 0x19ed, 0x2, 0x0, 0x2b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r2], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:24:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'syztnl0\x00', 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @private2, @loopback}}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000a80)=0x14) sendmmsg$inet6(r1, &(0x7f0000001240)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, '\x00', 0x24}, 0x4}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="cbc2b97b63c69fd8e1f0f066fc8da692f623e000aa05dd05bf72076612b518cc95d2d88045c6ff6a", 0x28}, {&(0x7f00000000c0)="76e5ba998f6355dcc1128567bf1e0d01ab26d152328d3124ad390e0cc889cec761aa401df8", 0x25}, {&(0x7f0000000100)="9fea14a97b0b96ffa1c8e4192b42e1588e418e244093e5ba0394c362602ba3aa36b086cdf90ad03904e218d3b09f178269926f6e151f3f3e2270a6198730d47a11bf875de7ca5fcc335d60007ee941355ee88f46de6886eb19aa42b116620da897cdd08b431363074eb3326480ae8124c7fc45136304e59676", 0x79}, {&(0x7f0000000180)="886e65f19d62ddf04ebaf7683c7c9648104054350e2d04a00879ad5c8175ad43f505204bd7c3caf2c0de97b60bf60755ff242bde64878f76d26438fdda5d76df20695d46a357c701953fe32736f33288bfa050da7626f839261d9b8db5437b9ab0f0a28c158bfc6171dbe0eb92a3f147cbea52a17b5577f6f596d51a0807625e59fe40a9f24a4308b66475206c5266b0adb5afc229927e2d74dfed0584dde266e983731db704b538b6ca25d87d841d1a5dc1fb41676fac6684264cab74210852b392312b4bc7a40c157dd763c22f68324503228f", 0xd4}], 0x4, &(0x7f00000002c0)=[@tclass={{0x14, 0x29, 0x43, 0x40}}], 0x18}}, {{&(0x7f00000003c0)={0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x9bef81e}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000400)="d5f1b4363dcf0fb9688281a07ebcdbf39e956630d438df5d322e3f182627bce11bc696be301f8392cc42129183afdd4c665a6d9f42b287b4ff0df24030398c3ea238003afb777cbb9744167ff12e2140213bdbc49b629edeb9e418d3e92a260ea62d9c6376829f6752c31c60b29d05ec05c6fffe208a451ddb42519ea05041c90a2f0bb5e248a81fe1a34ce13f288a2a1cb8bc0db8e91be9a654db1cf9f9f8a6d095af6c2f6f84ede7e7541839f5aefcbb5bf3627e042096b6ef9bbd371ead7eb39dbd53edd66c859127f7d246733bdfe4b6de655ad46d96e345380d024c60fef27cc1", 0xe3}, {&(0x7f0000000500)="8f9d0d5c0648f608ba631ac687f83db68d04b21a31018e7f76d1969ca2e6aa115b40bcb7077dce9ee281fa585b47a6abe42ff9a6a4f14697440cc819a726b83220a9bcfe619d7926a6a62350247f4d77feec19b85cbdd435c5405a0ff23b6fcdf59a17075ba57395ba3bc0c6fffc800edb81a12dba3cf4c6b68fa613d83da18cb159d62120956a323a6763db3bc968168a1914af45920df6920a0c509ec2c8124b24b5914d47a5f54f66f5", 0xab}, {&(0x7f00000005c0)="44581a0c58df7ea9581e49f487625c13d5ba7e5bcdce8bce4f82b999f7ab0cd6656896a188749c9893d4a69f9e48717f5ee075fb76a1823fae7ee997d0541812cae3cc025aab2fff35a5cd3a208ea928a8638ad10b04b28b74b2fa15adb4a653f8991f6f8b12e1e42a5df23dd7377e8cad756c57298a97b61ea8dd37cdd80312931195818c682c2886205174b326a422ecb3", 0x92}, {&(0x7f0000000680)='\x00\x00\x00\x00\x00\x00', 0x6}], 0x4, &(0x7f0000000700)=[@hopopts={{0x30, 0x29, 0x36, {0x2, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0xfff}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0xff}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @dstopts={{0x58, 0x29, 0x37, {0x16, 0x7, '\x00', [@calipso={0x7, 0x38, {0x1, 0xc, 0x1f, 0x1, [0x81, 0x2, 0x800, 0x0, 0x101, 0xff]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8000}}], 0xb8}}, {{&(0x7f00000007c0)={0xa, 0x4e20, 0xff, @private1, 0xffffffff}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000800)="993740e6a174f875905fc6930f835804d0e964a5d54f3598c0ab659e46910aa4fd513dc73f228ff048f4c7db09fb5b7303aea5a78d6f27c0cfe9f2dc9b6212c44c3025e720ac846d59cbab5d20d5c37c870657df2a1bd9d959ae99ca9afc90ce0b2346c548cfd4cc2790d58a2bf1e8ff9626a884", 0x74}], 0x1}}, {{&(0x7f00000008c0)={0xa, 0x4e22, 0xfffffeff, @dev={0xfe, 0x80, '\x00', 0x32}, 0x8}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000900)="0859e6fe7ada26d13c6d59c2f5784c8612f8494bbe534e77dd46f8e5762aa4308bc4b8d774e887bba4e8b0bec2eaa71414d03cdd826fcd32fbdf962ba6e2e9b4b36d63cc37a75178e8e3e6d8c20fb8e414fd072b9d0856b55fae6aebde528d4c45143b6cf4b99ef2a49fe642b6df0bab53368e09057d08a1c98426cd7059617b0ba633dc", 0x84}, {&(0x7f00000009c0)=']w', 0x2}], 0x2, &(0x7f0000000ac0)=[@dstopts_2292={{0x50, 0x29, 0x4, {0x16, 0x6, '\x00', [@ra={0x5, 0x2, 0x20}, @calipso={0x7, 0x30, {0x3, 0xa, 0x9, 0x8, [0x3f, 0x2, 0x3f, 0x5, 0x9]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x6, 0x0, '\x00', [@ra={0x5, 0x2, 0x3}]}}}, @tclass={{0x14, 0x29, 0x43, 0x2}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r2}}}], 0xc8}}, {{&(0x7f0000000bc0)={0xa, 0x4e23, 0x4, @mcast1, 0xffffffff}, 0x1c, &(0x7f00000010c0)=[{&(0x7f0000000c00)="25846a44c976733973c8bcf9af654b24d5b259b27fb1d9b0ec800f02a5bad581189657600beedb7972df57ccb6ab162c8a9a8caaa757a913c51f537b6e8dad840cd9e0756d4588143be2f33ae04ecc786b10a60844a62644f3489331b78e25bed72e3b8c520569de88910fb4229b8dcb9868b7dbbf33672a46d9ad44a424f0e42f11c1b6174a6e0a548694a83832ba8909edd46e4664443a7a0cd87278ce88c00846ebe5d55f6ba1fa5ab50a90164cd1f63301ec78106927d1caec93285fecdbe4bb734665e5b6c96000a026afe5be9c", 0xd0}, {&(0x7f0000000d00)="3c8b8b0e4382b55043ac57b02bde963d9d549dda57064904eb94e796b12cd3efeaf769d863a7985f47ab30e752eefc6036cdf9aeb2503cc9054e4c77e67c82a5400745fd7a9152f3d7d389bef9bda04c55434dbdfdf7b1c8ded772e26656a2c249490a840222f619c96878ab4c571d268aa101a14ebb048abe9c29057d48fdaabdc9372d3eef", 0x86}, {&(0x7f0000000dc0)="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", 0xfb}, {&(0x7f0000000ec0)="ce69ddb7fa2a01b34173333d71a007ab4a1660df", 0x14}, {&(0x7f0000000f00)="ac4462944f4f559ccc4374600081f17a6986b107aec35dbf60f979468f07fd9c40caccb26d83b84968695d4fc1650e4c3472b2021dc2b1f7df781a97e2146a02d764aa637872304fdd65a77b943dd25503eb4e50fd1fd3db033cc996ac971ba94270e5d9f38899fab4211b63b99b970319a37387399607adb769b5df876ccba0ac3e87621aa824ffb39e6501113403c313c8ccacac4b61e6ef9ce900504435079174ba4ea895bbffdd5e11a4c2f6c9fa118351b60a2879c95227a21ef22820abe47141b68da4e5c345c87609777fe04d2e663fe30ca11d88c7ac4aa6c24702ad3b2f3722f762b30d344226b9c92362c77061a6549ad47b33c1", 0xf9}, {&(0x7f0000001000)="549e77ada7f449b931b702f3fa831e9f1fd9a9c3450188af514d460765ab1ae64266d7933cb3d0bb8bb0e654d82a62f1f2db5e1bc2cb6ccd53bb3ebcd3270686553eae0bf7f13ce9305cb1025eda0ce2e42967fce5bada49cc952f711e838fa8547850f8fb1cbe983bdd28ff9e9eb6a409ad4c3cce9d3356cc1d9d87e87635fc652cef9448d63921fe4d8345e8ff7f51de789d26066990b59f21f357f0a00ee4fc38fd61bf5e5c0df6f63fe98deabab68391cfc92e", 0xb5}], 0x6, &(0x7f0000001140)=[@flowinfo={{0x14, 0x29, 0xb, 0x7}}], 0x18}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001180)="b6574e4ede68314b3b45fef484e0a5fff0ede247af60818012b07851ea04f4a7c4447ba8e94a99dcb0e1b1b0bde596d68aef796ea40c2b537ef67918419e09c19fb341b5056e62867d26fa4ea8081c", 0x4f}], 0x1}}], 0x6, 0x40) ioctl$FIOCLEX(r0, 0x5451) 13:24:11 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:24:11 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff8af63f94dcb3db"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:24:11 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:24:11 executing program 1: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) syz_io_uring_setup(0x667a, &(0x7f00000012c0)={0x0, 0x19ed, 0x2, 0x0, 0x2b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r2], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:24:11 executing program 5: msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) msgrcv(0x0, &(0x7f0000000000), 0x8, 0x3, 0x3000) r0 = msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f0000000040)={0x0, ""/23}, 0x1f, 0x3, 0x0) 13:24:11 executing program 4: r0 = msgget$private(0x0, 0x2) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/211) 13:24:11 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:24:11 executing program 0: r0 = msgget$private(0x0, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, r1, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:24:11 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="cd05e138fc4897ab"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000180)={0x2, "e0ee52901fbe9601e01d3dea29ae762f1a727654bba36ce49f4835a1c17fd9623bad7710c2cb70ec7c1c79eacd160ec53564b287221c1ef16410910443ceb2c8cf5f76964dd149f8f7f6f4d46afa5a40d21e2b2c9515782d92ba58ecddf88c0820e6a9d5c099914c86fd797aa9c21821d61bad72eeef51d3f65cc311e504cb3a889f9896599d3b339f2e6e7492657055da7015e5871da4033208e1e49220eff6067d37ef772294a007702d80093bd6eddc96fb96d888851fdada70963e77da544b9d1a4b963c6239cb550d6f61b61c5dff7ecd20f48346"}, 0xdf, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:24:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x10) 13:24:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000017000000002e00000000000300", @ANYRES32=r2, @ANYBLOB="0a00340002020202020200000800350007000000"], 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_WOWLAN(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x24, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x76}, @val={0x8, 0x3, r2}, @void}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000844}, 0x40000) r3 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="020056caf95c8a55aef4fdfb38ca902bcb4f0abe7995d093bc04d821"], 0x8, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r4, 0x9, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x200000d4}, 0x4) msgsnd(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r3, 0x0) r5 = msgget$private(0x0, 0x40) r6 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f00000002c0)={0x0, ""/148}, 0x9c, 0x2, 0x3000) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r6, 0x0) msgrcv(r6, &(0x7f0000000180)={0x0, ""/135}, 0x8f, 0x0, 0x1400) msgctl$IPC_RMID(r5, 0x0) msgget$private(0x0, 0x20) 13:24:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x10) [ 2589.462160] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 13:24:12 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001180)={{{@in=@multicast1, @in6=@ipv4={""/10, ""/2, @initdev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001280)=0xe8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000012c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '{+[%@['}}, {@fscache}, {}, {@aname}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@euid_gt={'euid>', r1}}]}}) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r2, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:24:12 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0xffffffffffffffff, 0xee01, 0x44}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000080)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r8, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000040)={0x0, r5, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB='./fil%0\x00']) lstat(&(0x7f0000000340)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r9, r7) r10 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x3, r2, 0xee00, r3, r7, 0x40, 0x7}, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x9, 0x4, 0x6, 0x9, 0x1, 0x0, 0x0, r10}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200001fffffffe1"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:24:12 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) syz_io_uring_setup(0x667a, &(0x7f00000012c0)={0x0, 0x19ed, 0x2, 0x0, 0x2b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)) socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r2], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:24:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) r5 = msgget$private(0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r6, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) r8 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, r7, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r5, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) msgctl$IPC_RMID(r5, 0x0) r9 = msgget$private(0x0, 0x0) msgrcv(r9, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r9, 0x0) msgrcv(r9, &(0x7f0000000380)={0x0, ""/228}, 0xec, 0x2, 0x3000) 13:24:12 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x10) 13:24:12 executing program 0: r0 = msgget$private(0x0, 0x38c) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/8}, 0x10, 0x1, 0x3800) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000380)={'syztnl0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x0, 0x3}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback, 0x10}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES64, @ANYRES64=r0, @ANYRES32=r1, @ANYRESDEC=r2, @ANYRES32=r3, @ANYRESOCT=r4], 0x1008, 0x0) msgrcv(0x0, &(0x7f0000000100)={0x0, ""/3}, 0xb, 0x0, 0x2000) msgctl$IPC_RMID(r0, 0x0) 13:24:12 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @empty}, &(0x7f00000000c0)=0xc) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x3, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000240)={'syztnl1\x00', &(0x7f00000001c0)={'sit0\x00', r1, 0x2f, 0x1, 0x3f, 0x40, 0x50, @empty, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1, 0x7, 0xa040, 0x2400}}) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r8 = socket$packet(0x11, 0x2, 0x300) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r8, &(0x7f0000000240)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd4, 0x0, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0xc080}, 0x473052c70e30a9a7) msgsnd(r2, &(0x7f0000000140)={0x2}, 0x8, 0x0) r11 = msgget(0x2, 0x10) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000580)={{0x3, 0x0, 0x0, 0x0, 0xee00, 0x10}, 0x0, 0x0, 0x6, 0x80000000, 0x3, 0xfffffffffffffff7, 0xffffffff, 0x6e2a, 0x5, 0x2}) msgctl$IPC_RMID(r11, 0x0) 13:24:28 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400080, 0x104) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) 13:24:28 executing program 0: r0 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x8c) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:24:28 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) writev(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f00000011c0)="e34cdbec914c59be1b0340f3930b598ff00e93695f04c4eaa7808653c739d5b79935bc712c28f534b113be27c70e2be9dcc698a6eca244be0ba19b0d1adc3a6ca10e4abcd46892e6542142282fff960460d1c9066c1d66f2770939ba80514e0d83882f14bec3f0c6f0411ae133a4646baa4f295cdc7beeb34bcb0059c0f55fec82f8772c216e3c8b56710d5525f871fb2eea2dd565143ced213a759da2c9698e78076b48f5c04472a32e1f5d1bbe1850d4e14a60753c83637ecc185e1efb243afc2ff1036a1ed1611b36617588213a329323ba0a8ff9f69d3b334230e39e48ffab92722d67b080f56f00b85e4014d550", 0xf0}, {&(0x7f00000012c0)="d5d7fc6595933208cf899e2dd5e7e87f9c6ccd1ff5edf82de45ba94a48", 0x1d}, {&(0x7f0000001300)="0d82d13039ef09574b8c3b84b045d2875c695fbbe88b3bc02d2cda215d88f5ac80a0eadd993160e795c23726ba0dcb665c489ae57ef6d7705771b55a441f4c692e1df7b41dc7f936809a4e49635c15a8242a12afbb08af89b9232a00ab48697aea1b5026677828a8f687cbe95c68c90e8557ddefe021a171557fcf2292ae97a3e424dc3e18c5b837b50153ed15e26062fb993dafbeb975874f7356bd60233159f590cd7934c7b02f5317d6ac1b826e3e3e75744fe65de9d36afa70af66970278c5ca5c064e3a79a9a0fa02281d28eea674e3665543297da3bd89791f7a873bf931176baa2ed443", 0xe7}, {&(0x7f0000001400)="f141494f4bd1ce07855031f9e0e4371e8e", 0x11}, {&(0x7f0000001c80)="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", 0x1000}], 0x5) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000014c0)={0x0, r3, 0x2, 0x2, 0xb6, 0xfffffffffffffffc}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {0x0, r5}}, './file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r8, r5) openat$dir(0xffffffffffffff9c, &(0x7f0000001180)='./file1\x00', 0x0, 0x10) r9 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x3, r1, r7, 0xee00, r5, 0x10, 0x4}, 0x0, 0x0, 0x5, 0x3, 0x8, 0x8000, 0x25a, 0x81, 0x101, 0x7, r9, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="94"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:24:28 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) syz_io_uring_setup(0x667a, &(0x7f00000012c0)={0x0, 0x19ed, 0x2, 0x0, 0x2b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r2], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:24:28 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:24:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) r5 = msgget$private(0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r6, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) r8 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, r7, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r5, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) msgctl$IPC_RMID(r5, 0x0) r9 = msgget$private(0x0, 0x0) msgrcv(r9, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r9, 0x0) msgrcv(r9, &(0x7f0000000380)={0x0, ""/228}, 0xec, 0x2, 0x3000) 13:24:28 executing program 4: r0 = msgget$private(0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000080)=0x0) r2 = msgget$private(0x0, 0x24) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x2, r1, 0x0, r1, 0xee01}, 0x0, 0x0, 0xb9f8, 0x0, 0x0, 0x3e, 0x7fff, 0x3, 0xfe01, 0x1ff, 0xffffffffffffffff, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) msgrcv(r3, &(0x7f00000000c0)={0x0, ""/59}, 0x43, 0x3, 0x1000) msgctl$IPC_RMID(r0, 0x0) msgrcv(r3, &(0x7f0000000180)={0x0, ""/224}, 0xe8, 0x3, 0x2400) 13:24:28 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = msgget(0x2, 0x100) msgsnd(r2, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x105, 0x0) msgrcv(r1, &(0x7f0000000080)={0x0, ""/27}, 0x23, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="a5aa656e00000000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r3 = msgget(0x1, 0x40) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/4096) 13:24:28 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:24:44 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/112}, 0x78, 0x1, 0x3800) 13:24:44 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r2], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:24:44 executing program 0: r0 = msgget$private(0x0, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r3}, &(0x7f00000002c0)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x3, 0x8, 0x1, 0x3, 0x6, 0x100, 0x5, 0x5, r2, r3}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r4 = msgget$private(0x0, 0x4) msgsnd(r4, &(0x7f0000000080)={0x2, "8b96ce44240a66dc1afb3dedc4b434f43b60b72d4da8c7e174b79c2a281057981002c38920666bd6dee50f76baaa4dfc32a99ebaac762467616096ceb69ca81558538b4f7d0f81688b33bfec3a0d11d0609990a0bc71b305836b5bc796d6b82aefb3c900"}, 0x6c, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:24:44 executing program 3: r0 = msgget$private(0x0, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, r1, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:24:44 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000"], 0xff, 0x1, 0x2000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:24:44 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:24:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) r5 = msgget$private(0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r6, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) r8 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, r7, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r5, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) msgctl$IPC_RMID(r5, 0x0) r9 = msgget$private(0x0, 0x0) msgrcv(r9, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r9, 0x0) msgrcv(r9, &(0x7f0000000380)={0x0, ""/228}, 0xec, 0x2, 0x3000) 13:24:44 executing program 5: msgget$private(0x0, 0x48) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x200) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1fc, 0x0) 13:24:44 executing program 2: r0 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x149) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) r1 = msgget$private(0x0, 0x20a) msgrcv(r1, &(0x7f0000000080)={0x0, ""/89}, 0x61, 0x3, 0x800) 13:24:44 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3, "44e40f751bd73c"}, 0xf, 0x800) 13:24:44 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:24:44 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000b2003bb672c849103f2b0260774c350316dea1e11411f3090bd665e107e134278f097f004e8151052aa76947ecc8f0100eff948ea64a66612d9bd630caf909ad68c2cb84b4fdaa48a98b54322905e1262581a8f8571a8d205229f017b9af9089855d23acd29c3ec6dfe4016b08313823cd9b489af7d9f75b4608e2387f5c56be9ea47a167dd6ac61caf6b24aa0c2433bf96e80b43999638e9118173ecfa6df8c9a838302d6ad76ec94ea2ffb9383921596164f2460b0ce5c51e70a8d21888754d7ee1243938888f763d1821fe086ac89cfdf6676f28b70c093e75d"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:24:44 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x105) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/166) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000000558c1685b6433d6ce67e6aeb02d80f4517545f8987537a647ee2ee401bef495dfd2c8ab629ae1add90310100127f70d32f187824a23c2cfb9a07850332b8d9afe4194f201cd49995b61f1c14e785ea7444e112ee5473fc077b594a816d16507cd94abfe7a704"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:24:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) r5 = msgget$private(0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r6, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) r8 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, r7, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r5, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) msgctl$IPC_RMID(r5, 0x0) r9 = msgget$private(0x0, 0x0) msgrcv(r9, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r9, 0x0) 13:24:44 executing program 5: msgsnd(0x0, &(0x7f0000000040)={0x2, "af42e8d5f8190a74c24b19391ab92837"}, 0x18, 0x800) 13:25:01 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgsnd(r1, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = msgget$private(0x0, 0x0) r3 = msgget(0x3, 0x41) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/219) msgsnd(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000005054705de00beb3e1cb5d33c7c58f01a784e566d541e6080bf55423dc38ba4fbc6c753985e611bf4a4e347c005b932f7fc1080467db9c6e16ff09165c9e5fd2b341beec71a453155db34c1e707e2eca874213cd99e913a2add15a167472bd7a6fbd90e073fb8d291efc8d2162cc9f6f6da50f5649783d6f9eed731bbb37958aca8f9f1ac46febb0385a71ede812599ac06cbd433347a87a994bf833d43955bde72ab1b7600811583e67d4e202440faf1326300ca2b9851f1f92793a6ca"], 0x90, 0x0) 13:25:01 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r2], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:25:01 executing program 0: fallocate(0xffffffffffffffff, 0x28, 0x7, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$inet6(r1, &(0x7f0000002fc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@hopopts={{0x128, 0x29, 0x36, {0x0, 0x21, '\x00', [@enc_lim, @enc_lim={0x4, 0x1, 0x7}, @generic={0xf8, 0xf5, "d3481e9b57787cc3980a72c1045882862fa3058736350ef812b77b77121b1c7639407bc83b89d0c8c5d0e46a941f4ca7e6d69990b21a72137cd6d2b45b777170b9d02249da03acd042a9c64968e04041a31f739439e439b6421d38c3517ea96b4ccd4a4bd4ccef21ec2f2fdb825589c3a425e0725993fb67ef8a6d24d2d75a39064ba4252b87a7ddadf3f3a33e566b8ac62fa47eea0f4e1a1abc43e5dc24eb7451b3cd48ba21631e84c6c21991a515421c2ac0d0ea2fd2d6c5f29b8a1bb6eaab9437211ec0856876bbdbd84ed0cf6cdd43090c3eb6a9efc6244359a5bbcd882269312ce760d09f7f5e9930f89326d1da0f2e46a231"}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}]}}}], 0x128}}], 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r3}, &(0x7f00000002c0)) r4 = getpgid(r3) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, r2, r4}) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000440)={'sit0\x00', &(0x7f00000003c0)={'sit0\x00', 0x0, 0x0, 0x0, 0xfc, 0x0, 0x34, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @local}}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000180)) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(0x0, 0x0) syz_open_procfs(r2, &(0x7f00000012c0)='net/tcp6\x00') msgget$private(0x0, 0x52) msgsnd(0x0, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000c31a4cb403a2d335c06f622bd9958a41e83170fb625c0df7d5f00faeacf2741155bf76329e51e4c50ca08c22ea1b6e08058836af91e2b6da660200000000000000db480dded86a91f61e7bb3441e15ae127dace8071811322fbb1b54442b711592df897a29913eb61f7e6789eb7363c859d1aca170beb79fa25fc2a38db7fe5ca276f513127cddb41ae51b8373164eddcc4dec1879f92370e547abd61d368d76bbcd0acd49aecba8e49ae44d12f3ca51572a130122552250b4861623bd4199e6bd1bcf961cc3f41baf1690"], 0xd8, 0x800) 13:25:01 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgget(0x3, 0x120) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000700005ff694c1752a322933f5ae135a10c1b5c324d1cce9d86801fa4c0410b089109d2b758c3386e90b160e6720c699fb255a8931648dd2b6523c780edf498f5d8176017da31ae870bed46752a01e1d0e88f6c79ba0f5ec9f48d12b8d6923fcde70512dbaa3259ebc42c81bf965c6dfe4d8ead0151999efda327931ba4d38409bd43725e6a9d32d67a92a4067a4af1caa857afc8d94ca106615c650720e916dc263282b160b02f5845066c093646a"], 0x8, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/115}, 0x7b, 0x2, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:25:01 executing program 5: msgsnd(0x0, &(0x7f0000000080)={0x2, "0c8e7fec11215a2d12269a320a544d0d9b802522a1562954552d60d1dfe537b7e9401ac3ff43e3e5948ba34e975b91ddd83670c4233f6c2e06e3daf7a514fca0e91b7613d96265dd46c80001ded30fd98659dfb5bcc05c835c437078f181a22b9ff52ab012f51ec3e2a3b46b3c57563f4585e5d913f191b111e8593279b13fce746eac7d1f8ffdd18762a3b139cad7bf15d3e03ff87f78da7a7113785303b2637d8b3fd069c864114eeb1a5e60bcdf36f431af39c4667d8363b32fbed4bba748ee5a35f89b9c0a3f3714d783"}, 0xd4, 0x800) 13:25:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) r5 = msgget$private(0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r6, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) r8 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, r7, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r5, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) msgctl$IPC_RMID(r5, 0x0) r9 = msgget$private(0x0, 0x0) msgrcv(r9, 0x0, 0x0, 0x0, 0x0) 13:25:01 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:25:01 executing program 2: ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000080)) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001280)={0x3, "c6107bfb94b6e7b2c016d663c5307816d0581f20f9d469270c07f77a1b843a6028e36f62d39b18ad179b4365313f805c027fcef99b4153193d595cd3b5a61987c8ed25dd1c124c59472457f5f46830f21dddd01992606bc6fce223a546ddab19c9bbbf5c1df50a705e604c577f5032"}, 0x77, 0x0) msgrcv(r0, &(0x7f0000001300)={0x0, ""/4082}, 0xffa, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000001180)={0x2, "f3f6370a2afd3f11846f231c5d3ff2b73ff2d87c1ceefa59028f4a9ed5d51aec0cc079be744a12f2f19c857cd66e6ee9544e93c690a9d0109647024f668a5a7161ccdfcb8360b2026506ba356abb55729eaf73767312077d0d2ad37863e5c1653bab8c7156db3dfa60636b1ea5b097b4e30a0f687a71b8f2485175106ca37a63fbdacd67fddb1e40ff5cd824489ce2e310ae76f8f0e724a8bd5f52b4b8738b4a8b30c8a2faef527e2511b71c803b2250b3c284cdd15779b86a9199ee73776d788f2d02f295d41432e0f93da0e3ae8a7f59a46aed00f90b0d"}, 0xe0, 0x0) r2 = msgget(0x2, 0x401) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000140)=""/129) 13:25:01 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1008, 0x0) r1 = msgget(0x0, 0xd1) msgrcv(r1, &(0x7f0000001180)={0x0, ""/153}, 0xa1, 0x2, 0x800) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/4104], 0x1008, 0x0, 0x0) 13:25:01 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:25:16 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x0, "a3935755a8f368be63952457fe4b4c5cfebdb6c0a1e1dd3b1e481108c2db9e7c04ded34386910395e00cc2ef9e87782f294b8b82a379625edbb53c66df19fd8af5d6b0933251a5b62960f56ec6115578887ef62cd869d8af05a23689e4b2f60ef783c84cbee958f05e799e09a8a092c98eea1c643bc41778df8c82eecbff7bc5182973a1afb593271f08b06fe5bb7b9cae7268285e31450eedf557d6133df35e3e4878f34eebd6aad733e89ae46880490644"}, 0xba, 0x800) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:25:16 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:25:16 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:25:16 executing program 5: msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x76, 0x1, 0xc00) 13:25:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080)=0x6, 0xfffffffffffffff9) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x0, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x8, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r1, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r1, 0x0) clone3(&(0x7f00000004c0)={0x8004000, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180), {0x13}, &(0x7f00000001c0)=""/218, 0xda, &(0x7f00000003c0)=""/235, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2}, 0x58) lseek(r2, 0x5, 0x4) 13:25:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) r5 = msgget$private(0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r6, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) r8 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, r7, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r5, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) msgctl$IPC_RMID(r5, 0x0) msgget$private(0x0, 0x0) 13:25:16 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/4096) 13:25:16 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/6) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:25:16 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:25:16 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) r1 = msgget(0x2, 0x408) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001180)=""/184) 13:25:16 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:25:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) r5 = msgget$private(0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r6, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) r8 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, r7, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r5, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) msgctl$IPC_RMID(r5, 0x0) 13:25:16 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:25:16 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000080)) 13:25:16 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:25:16 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4d2, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:25:16 executing program 7: r0 = msgget$private(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:25:35 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:25:35 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = msgget$private(0x0, 0x10) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0200924b00000000f1709fa2341544c631c25ca8b093eb66be2d5d929589cd0e0342eca30268d994c2b728944e75081897bc948a597105462146ab22c7c92a20f29784582b0000000000004f8608"], 0x5e, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x2, 0xee01, 0x0, 0x0, 0xee01, 0x4, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r3 = msgget(0x2, 0x140) msgsnd(r3, &(0x7f0000000000)={0x1, "526bbfb2a8c201524c27a64640e1470e672c17530b1ee1014aeefe886d86c134315caa69e1c8e43fc3c01a1acfcc75a911219ca35e81d2413fdc"}, 0x42, 0x0) msgrcv(r3, &(0x7f0000000200), 0x8, 0x0, 0x800) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="d88645e00c0227a919e266e4daa2060000000000000088ff1653f9b09d7cf7a9b935afad8f45aa3af283fd2c743138cc5d05f8edbb37ae65141f9fd615d30badac49d566121922bdd3d77a58f419d5abe2549053d9b55dd5b7035a171a6c40e218f0d135389da80ad5f7f1723f84f8bdbac14bdcd156247a4218416fe3747f"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:25:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) r5 = msgget$private(0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r6, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) r8 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, r7, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r5, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) 13:25:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:25:35 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000000000), 0x8, 0x0) 13:25:35 executing program 3: r0 = msgget$private(0x0, 0x304) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:25:35 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200002, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0x0, r4}}, './file0\x00'}) lstat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r7}, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r8}, &(0x7f00000002c0)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x3, 0x0, 0x0, 0x0, r4, 0x10c, 0x7}, 0x0, 0x0, 0x6, 0x1000, 0x8, 0x6, 0x1, 0x3ff, 0x3f, 0x7ff, r7, r8}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0207000000000000"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:25:35 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgrcv(r0, &(0x7f0000001180)={0x0, ""/186}, 0xc2, 0x3, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) fork() msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:25:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:25:35 executing program 5: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0xff, 0x0, 0x0, 0x2, 0x664, 0x800}, 0x20) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) 13:25:35 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x45) msgrcv(r0, &(0x7f0000000080)={0x0, ""/59}, 0x43, 0x0, 0x2800) 13:25:35 executing program 3: sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x20, 0x70bd28, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000001) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:25:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) msgget$private(0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r5, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) r7 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, r6, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 13:25:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000040)="4ca9e14890cac9882b9f5ec8d4ee1306ba5937a1", 0x14}, {&(0x7f0000000180)="b8b05f802633b12ad8ac84d4b42e249e360ed536ce063d3211c4526383915fd38d2d412b90bbd67f66c13b8da8d17bab449ef5548c76e582e34d49a5b2a306be9173942f5c817af449b16584c7fc794bbac0a18dc1036ee5d00ac1c89f0693df822dc5f17bc753d02b963f25b9f6eb937739a05585929bd5365b2a7a4ae3fab71e645e135aab94c258d118e8e1ebceb9db16e50397eae91b03941d99b0cfa554bed633e1f87058ba40e2c01984e0a12771ebd99618fa74367312da7daf2a7ef06423f8ab669a6e", 0xc7}, {&(0x7f00000003c0)="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{&(0x7f0000002c80)="4fd57e2436f7013e09f317d4648f9c79b0bde51b7453abb7d79ca77a8d762b3f8039365e68ebc5fbd017a22f687264cb09ccb08fcc7d070c9db36bb92e117672025d05a8575220beccf7a690901c61a48e6900d4c3cc47acb4618cb7d9cadaf6f9c6b07686cd4b46675c40dc34f3b73f8acdb689aad2c734ffd504623989c423ab071f6ed2b92ba8332c9b6cfc06", 0x8e}, {&(0x7f0000002d40)="1a031e7cd55310398463217af213c9f9a2cab5e9ee6fe7ed18cf530761b6bc97e9a21e83b797645bf7a874ef59d1b87d4766c3ae6e5e1512a5aa385c3cf0ee1a28dcf1f27ce4d7ec9f6349dde682a4c1b9bed276a680ce", 0xfeb9}, {&(0x7f0000002dc0)="7dd78a73fd8dd056258110b508ec813b0b7ef4a99971e140fa27530e424ac29542613b1dd520ffea3ed757b7eae5180705fcc86a5602a44ff0c3d7bbd3202639721131680c942996d377dc", 0x4b}], 0x7, &(0x7f00000031c0)=ANY=[@ANYBLOB="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"/495], 0x1e0}}], 0x3, 0x24000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000003180)=0x410, 0x4) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'veth0_to_team\x00', {0x1}, 0x800}) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) 13:25:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:25:35 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYRES32], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/248}, 0xfffffef5, 0x2, 0xf977299b65dc5dd3) 13:25:50 executing program 5: msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000d515ec85acefb2ef02c1f9b1a7dae4265bc83b1d9cb7b82bcf93240000000000"], 0x2000, 0x0) 13:25:50 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:25:50 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x42) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000080)=""/20) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:25:50 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRESHEX=r2, @ANYRESHEX=r0, @ANYRES16=r3, @ANYRES32=r2, @ANYRESHEX=r3, @ANYRESDEC=r2], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:25:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) msgget$private(0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r5, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) msgget$private(0x0, 0x0) 13:25:50 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="f027118800000000cf0a9928c6cc7f7195d17c0701aa07cc5dc95cbdc5cf157939e647b8d7d4498f251aa9b7275e7dcc057a37ccefc971a3a7ab2dce41c58d1b43154c213c4709264d2d68a30bbfc3fa78e7b181c39445d633e5154000975cf6a8a1"], 0x8, 0x0) msgrcv(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000c9a500000000000000000000000000000000000000000000000000000000000000000000000000000000e500000000000000000000000000000000000000000000000000000000006a1bc84c998612ead105000000000000000000000000000000000000a51c0000000000930abc3965bca3910b0000000000008b967f42463a9b78be46be1cf44e02f60d746a2550d5006ebcd772351cc4130d9b5c770543e93464b1a4c5a32681a62981ac8cbda9c436675dbd6d2b005253f6dacdeba9804054a8788bf7044c4eb2f4954fefb4e61ed09428c0e3"], 0xb3, 0x2, 0x800) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000180)=""/110) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/141) msgctl$IPC_RMID(0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="2e575f788909ec6c8065300025b2060000003e68f49bfdff35f5eb18e898548c3c61508c82837119215dae5ffb2074b924bda1128f07b7ce1f41e6a5a98708b8e2b26d"]) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r3) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x3, 0x0, 0x0, 0xee00, r5, 0x29}, 0x0, 0x0, 0x2, 0x3, 0xfffffffffffffff7, 0x4, 0x3f, 0x0, 0x5, 0x800}) 13:25:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(0x0, &(0x7f0000001280)=ANY=[@ANYRES64=r0], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:25:50 executing program 2: r0 = msgget$private(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x440c1, 0x7b) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ftruncate(r2, 0x101) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {0xee00, r5}}, './file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r5) stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000001180)) r8 = msgget$private(0x0, 0x41) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r9}, &(0x7f00000002c0)) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000000)={{0x2, 0xee01, r7, 0x0, r7, 0x0, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x3, 0x6a, 0x0, 0x0, r9}) msgsnd(r0, &(0x7f0000000100)=ANY=[], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe400"/4104], 0x1008, 0x0, 0x0) 13:25:50 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x1, 0x0, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:25:50 executing program 5: msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="02001a0000f90000"], 0x2000, 0x0) 13:25:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(0x0, &(0x7f0000001280)=ANY=[@ANYRES64=r0], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:25:50 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:25:50 executing program 5: msgsnd(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000558e3bb5e2e47af697126eaa00485c04f44a5d14b0ce788028c16fd936c83ac5814cff58fd6f7133"], 0x8, 0x0) 13:25:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(0x0, &(0x7f0000001280)=ANY=[@ANYRES64=r0], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:25:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) msgget$private(0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r5, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) 13:25:50 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:25:50 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(0x0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:25:50 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x10) 13:25:50 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:25:50 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(0x0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:25:50 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = msgget(0x0, 0x482) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="02000000800000003e0b52c831fee2cddf94b1d6b92e25077c2dad36d07969193012ab85f3572ce78826753f116b5c724b2e87be86bb5c184ad498d75ce73b70716953a0208058d1fbfc8588bdf61b215fa3408716424c2cdef80e7b92640149601ef92a1c15b64a4bc856cedae863711df8cd5bf1cf268b27fbde2d12c41913691a84ab5de11a90afc2c247c9a8786b709af6895d952ccfebe30034ac355a03f0ddd1c33c1ab0f8007a6b3c81f68d44a5c6d274d878f8fc123426fbc6600404dd4e2eb8ad59eaafee93b0edd682169339"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[], 0x1008, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {0x0, r5}}, './file0\x00'}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r8}, &(0x7f00000002c0)) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, r7, 0x10, 0x2}, 0x0, 0x0, 0x5, 0xe1, 0x100000001, 0xa6, 0x3, 0x3, 0x81, 0xfff9, r8, 0xffffffffffffffff}) msgctl$IPC_RMID(r0, 0x0) 13:26:06 executing program 3: keyctl$session_to_parent(0x12) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) keyctl$session_to_parent(0x12) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/151) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000508dccb950962b197038b6b03058d8962b4932c972a12fddcaa8ce03f98a0b6479d7726eaf7df106a0b1e4bb82e739fbaa3cd035e916f1472e7d5fba988089ea8b78575d983724a5f0290f6b661a6d31f41983c1805dd968fe493c171a4125ee2fd9c5f6a29e212f311ac09e177299b2"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:26:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) msgget$private(0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r5, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)) 13:26:06 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(0x0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:06 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1008, 0x0) r1 = msgget(0x0, 0xd1) msgrcv(r1, &(0x7f0000001180)={0x0, ""/153}, 0xa1, 0x2, 0x800) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/4104], 0x1008, 0x0, 0x0) 13:26:06 executing program 5: msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="42000000deffffff"], 0x2000, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x800) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/55}, 0x3f, 0x3, 0x1000) 13:26:06 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/130}, 0x8a, 0x0, 0x2800) msgget$private(0x0, 0x400) msgrcv(0x0, &(0x7f0000000480)={0x0, ""/122}, 0xfffffffffffffcbe, 0x1, 0x3000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0x0, r4}}, './file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r4) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x2, r8, r4, r6, 0xee01, 0x44}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./fhle0\x00'], &(0x7f0000000240)='./file1\x00', &(0x7f0000000340)='btrfs\x00', 0x400, &(0x7f00000003c0)='\x00') 13:26:06 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x106) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:26:06 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r3}, &(0x7f00000002c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001180)={0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f00000011c0)={{0x3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xee01, 0x84, 0xfff7}, 0x0, 0x0, 0x7f, 0x8, 0x9, 0x9, 0xffff, 0x1, 0x1, 0x101, r3, r4}) recvmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{&(0x7f0000001240)=@x25, 0x80, &(0x7f0000002740)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/21, 0x15}, {&(0x7f0000002300)=""/112, 0x70}, {&(0x7f0000002380)=""/48, 0x30}, {&(0x7f00000023c0)=""/250, 0xfa}, {&(0x7f00000024c0)=""/230, 0xe6}, {&(0x7f00000025c0)=""/153, 0x99}, {&(0x7f0000002680)=""/172, 0xac}], 0x8, &(0x7f00000027c0)=""/136, 0x88}, 0x2}, {{0x0, 0x0, &(0x7f0000005bc0)=[{&(0x7f0000002880)=""/7, 0x7}, {&(0x7f00000028c0)=""/249, 0xf9}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/240, 0xf0}, {&(0x7f0000003ac0)=""/20, 0x14}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000005b00)=""/69, 0x45}, {&(0x7f0000005b80)=""/63, 0x3f}], 0x9}, 0x6}, {{&(0x7f0000005c80)=@generic, 0x80, &(0x7f0000006e80)=[{&(0x7f0000005d00)=""/192, 0xc0}, {&(0x7f0000005dc0)=""/157, 0x9d}, {&(0x7f0000005e80)=""/4096, 0x1000}], 0x3}}, {{&(0x7f0000006ec0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000007140)=[{&(0x7f0000006f40)=""/38, 0x26}, {&(0x7f0000006f80)=""/73, 0x49}, {&(0x7f0000007000)=""/41, 0x29}, {&(0x7f0000007040)=""/8, 0x8}, {&(0x7f0000007080)=""/164, 0xa4}], 0x5, &(0x7f00000071c0)=""/71, 0x47}, 0x1f}, {{&(0x7f0000007240)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000007580)=[{&(0x7f00000072c0)=""/130, 0x82}, {&(0x7f0000007380)=""/81, 0x51}, {&(0x7f0000007400)=""/14, 0xe}, {&(0x7f0000007440)=""/130, 0x82}, {&(0x7f0000007500)=""/70, 0x46}], 0x5, &(0x7f0000007600)=""/145, 0x91}, 0x3}, {{&(0x7f00000076c0)=@pptp, 0x80, &(0x7f0000007840)=[{&(0x7f0000007740)=""/240, 0xf0}], 0x1, &(0x7f0000007880)=""/94, 0x5e}, 0x9}, {{0x0, 0x0, &(0x7f0000007d40)=[{&(0x7f0000007900)=""/117, 0x75}, {&(0x7f0000007980)=""/249, 0xf9}, {&(0x7f0000007a80)=""/53, 0x35}, {&(0x7f0000007ac0)=""/214, 0xd6}, {&(0x7f0000007bc0)=""/150, 0x96}, {&(0x7f0000007c80)=""/57, 0x39}, {&(0x7f0000007cc0)=""/108, 0x6c}], 0x7, &(0x7f0000007dc0)=""/11, 0xb}, 0x4}, {{&(0x7f0000007e00)=@tipc=@name, 0x80, &(0x7f00000082c0)=[{&(0x7f0000007e80)=""/211, 0xd3}, {&(0x7f0000007f80)=""/125, 0x7d}, {&(0x7f0000008000)=""/152, 0x98}, {&(0x7f00000080c0)=""/239, 0xef}, {&(0x7f00000081c0)=""/250, 0xfa}], 0x5, &(0x7f0000008340)=""/62, 0x3e}, 0x7}, {{&(0x7f0000008380)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000008480)=[{&(0x7f0000008400)=""/120, 0x78}], 0x1, &(0x7f00000084c0)=""/106, 0x6a}, 0xffffffff}], 0x9, 0x43, 0x0) 13:26:06 executing program 7: r0 = msgget$private(0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, 0x0, 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:06 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="bcfc661aecaf4fc7f54659d10408b28edaa99cb5987a51b48dc228822b2fbea0676fb90cb07b94bbff5a5a626211c45fc03a8e4cc79139f24c54fe78e64402e72ef4b659c21b51dad2da8a68ae146939c44762a3e1a2a8a3d1e3c2c496ae4faa21069af48c40023ee81845b6245d92b0bca741723a75d0c40101094f94f502174ce0980b89d4d90f7ad7d708f9542ea752402f523d23de979739b79763cabe266398652d334649ace98c1ce88f40374ffab6622c62009994d1831afe9abf4d0c658140286f7b3721c11cb3e4df772e44fb2e39f2e8d56753e02280573f63660ef3c35d"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) msgget$private(0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r5, 0x0) 13:26:06 executing program 7: r0 = msgget$private(0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, 0x0, 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:06 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = msgget(0x3, 0x122) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000001c80)=""/149) setresuid(0xffffffffffffffff, r2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001940)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)=""/115, 0x73}], 0x1, &(0x7f0000001d40)=ANY=[@ANYBLOB="50557ca32e3f0d860100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000035f70e9400f359000000d2030000001c1b089b5f557cb2236092acea1dc240c21f47b0e813c78ce30439973eebdec87574654ffe55c9c26316db16eec989fec32396f54d3609176fec7ed68a41f31a31c3f53eec888fbad6f303efb8382df7be31016896bc5e1271777a1ed17edddc8c20d55f2cffda5d296018e95530a5423965f5be3a6b8ecd30a2a5076578f4b28c3fda24154dca2cfc08f39c33ff01000000000000005f5cf85a69e65c8151088e885f7fb741e7f491ac4c2ddc66f792016f3c2c1a3d35b3", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}}, {{&(0x7f0000000340), 0x6e, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/47, 0x2f}, {&(0x7f0000000400)=""/70, 0x46}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/179, 0xb3}, {&(0x7f0000001540)=""/205, 0xcd}, {&(0x7f0000001640)=""/183, 0xb7}, {&(0x7f0000001700)=""/229, 0xe5}], 0x7, &(0x7f0000001880)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xa8}}], 0x2, 0x10020, &(0x7f00000019c0)={0x0, 0x3938700}) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000009, 0x20010, r3, 0x8000000) syz_io_uring_submit(r6, 0x0, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r4, 0x80, &(0x7f0000000240)=@sco}, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001a00)={{0x0, r2, 0xee01, 0xee01, 0xee01, 0x20, 0xfff0}, 0x0, 0x0, 0x800, 0x4, 0x8, 0x0, 0x60, 0xf7, 0x8c7, 0x3, r5}) msgsnd(r0, &(0x7f0000001a80)={0x3, "1a77a913424144f42107e4f55a775b8f116ec159659df8b66ff003c73b406735f466f01cbe78f3f2c2591362790d1f1d4780d589ebcc1bd28982949890ce14c95a7b79afbb270d7fa756fbacfc156c389995f98e15aeed75f0a6acfbd5ca2ce347fc2c4a9d0a"}, 0x6e, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/31) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000001b00)=""/73) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000001b80)=ANY=[@ANYBLOB="64b20a2ef7d4e24c3a0147a0091371506a0a30e14039ff76f58a9ea0536de8d309303f3f36422a198bcf1c03a1996ac84eddbb21c200b158e881947ef0463dc1c24ee64e7d9e58"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) openat(r3, &(0x7f0000000140)='./file0\x00', 0x20000, 0xb8) 13:26:06 executing program 7: r0 = msgget$private(0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, 0x0, 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:06 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\r\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget(0x0, 0x1) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/58) 13:26:06 executing program 7: r0 = msgget$private(0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x2b, &(0x7f0000000600)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r2, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x36}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000c0}, 0x200008d1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) 13:26:06 executing program 7: r0 = msgget$private(0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) msgget$private(0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) 13:26:06 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r1, 0x10, 0xff, 0xbe93) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x2fd0}) fallocate(r1, 0x3, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x4, 0x2, 0x0, 0x401}, {0x401, 0x1, 0x75}, {0x8, 0x3, 0x40, 0x1}, {0xf591, 0x5, 0x40, 0x3}, {0x5, 0x7f, 0x1, 0xe99}, {0x1, 0x82, 0x3, 0xffff}, {0x8001, 0xff, 0x3, 0x1000}]}) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000185000052c7a97da3ac612aac1b2bf6d7468e1eb095a953685e23a9327ba241c8e95f41a6047944b729d20f6b81fc04c45b2efe18f5ef197ed6a299df4c2e68b953e06ef4c5cb0beffc66d658e959d321f0a3e169e4a225db107ca730c293383bdd2c36f0bd2713022f0818111f987a94fb96cead1ee2d4a9cc373ea02fa0be30ea2a119db4586babbb0d3cdd58b51389707b8fac2fe5030c37e0d784947ac8d8c35f4376fd7689957aaeba788cab34e36f2ca8c5984ec377f88f160980234a81f3db7bed00f29851ef8677"], 0x8, 0x0) 13:26:06 executing program 3: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x20) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x48000}}, './file0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x0, 0x100, 0x5, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xa09}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0}, 0x8000084) r2 = msgget$private(0x0, 0x5ef) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/169}, 0xb1, 0x2, 0x800) msgsnd(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000031004aa9e5f382a3fb94a28200001f336303f17fc0cb226e3856f715fac61dc1c6c3485e152d924790c7a1590110df98e5708831a948a9923d"], 0x8, 0x0) msgctl$IPC_RMID(r2, 0x0) 13:26:06 executing program 7: r0 = msgget$private(0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:06 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="ff0100000000001e82a32cf118f1a23c51aedf1ab46cbfef6e50a3cc99357bf86de8a8d4312732bc1c358dec97573e18647bfe35810f275821c0bd22318951d1b3871ae85bf1c5db3bb566b5b463e524252ba8649dbec7333e5ddecbcc84322468b65aa6b3419e03194e75f1dc60da8e0551febf53b653cc1cb4333e51607233909cc537616a1561713915a54d21efeae85a55c76a14a5f3fca04a2aabeaf3de21336139603e1a07923c26937f9bd3f9"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:26:06 executing program 0: r0 = msgget$private(0x0, 0xa4) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000003c0)=""/4096) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) msgsnd(r2, &(0x7f00000000c0)=ANY=[@ANYRES64=r2, @ANYRESDEC=r3, @ANYRES16=r0, @ANYRES16], 0x1008, 0x800) msgctl$IPC_RMID(r0, 0x0) 13:26:06 executing program 6: r0 = msgget$private(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x440c1, 0x7b) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ftruncate(r2, 0x101) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {0xee00, r5}}, './file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r5) stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000001180)) r8 = msgget$private(0x0, 0x41) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r9}, &(0x7f00000002c0)) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000000)={{0x2, 0xee01, r7, 0x0, r7, 0x0, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x3, 0x6a, 0x0, 0x0, r9}) msgsnd(r0, &(0x7f0000000100)=ANY=[], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000490000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x0) 13:26:21 executing program 7: r0 = msgget$private(0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:21 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) r1 = msgget$private(0x0, 0x1bf) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000001180)=""/203) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x0) 13:26:21 executing program 5: msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000000000000b9e15172cf8b008382c67b2e978d47460ad8cf8a7ac1a9bd13ede66e55439c44be774364ecd5bd839c964d46fbcd84f25672cb83cdbe5e9e0815ea4171e02c7493eba6ec7ac8643c18a6668e7e24a2b208264946eff985ec2581e6689532e9c57c5453947da2eaf160caff02ba78982fbafcd7726b5e173c68c16f9118797b02d685489d377e1475a63bc2e0ec0361909a2add4487a28632628503ca420aa1417a559735cc0654aba11533395fa1bbd7"], 0x2000, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/230}, 0xee, 0x1, 0x1000) r0 = msgget$private(0x0, 0x1) msgrcv(r0, &(0x7f0000000180)={0x0, ""/133}, 0x8d, 0x0, 0x1800) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x6) msgsnd(r1, &(0x7f0000000100)={0x1, "f2725b038a20548f"}, 0x10, 0x0) 13:26:21 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000e1ff00"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:26:21 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/245}, 0xfd, 0x3, 0x1800) 13:26:21 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgsnd(r1, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = msgget$private(0x0, 0x0) r3 = msgget(0x3, 0x41) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/219) msgsnd(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000005054705de00beb3e1cb5d33c7c58f01a784e566d541e6080bf55423dc38ba4fbc6c753985e611bf4a4e347c005b932f7fc1080467db9c6e16ff09165c9e5fd2b341beec71a453155db34c1e707e2eca874213cd99e913a2add15a167472bd7a6fbd90e073fb8d291efc8d2162cc9f6f6da50f5649783d6f9eed731bbb37958aca8f9f1ac46febb0385a71ede812599ac06cbd433347a87a994bf833d43955bde72ab1b7600811583e67d4e202440faf1326300ca2b9851f1f92793a6ca"], 0x90, 0x0) 13:26:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) msgget$private(0x0, 0x0) msgget$private(0x0, 0x0) 13:26:21 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0x0, r4}}, './file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r4) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, r6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8d5a106be557bfb9"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r7 = msgget$private(0x0, 0x0) msgrcv(r7, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r7, 0x0) msgrcv(r7, &(0x7f0000000080)={0x0, ""/97}, 0x69, 0x3, 0x2000) 13:26:21 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0xee01, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x45) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/10) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) msgget$private(0x0, 0x0) 13:26:22 executing program 5: msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000a4c137fcade7f1df61e1b13700000000"], 0x2000, 0x800) 13:26:34 executing program 7: r0 = msgget$private(0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) 13:26:34 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff03000000000000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x1, 0x1000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f00000002c0)) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/62) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7, 0x0, 0x3f, 0x11, 0x0, 0x1000, 0xec8a0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x8, 0x2}, 0x402, 0x6, 0x0, 0x6, 0x8, 0x1, 0x7, 0x0, 0xc440ffc9, 0x0, 0x3}, r2, 0x4, 0xffffffffffffffff, 0x8) 13:26:34 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="b83c68fb4b029565"], 0x8, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/191) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) r2 = msgget(0x1, 0x401) msgsnd(r2, &(0x7f0000000080)={0x2, "d834ebfe83e245bc892384b1f6ee242e901b621688091b7b9ea7a9347fad781e7893cf9d"}, 0x2c, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) msgrcv(r3, &(0x7f0000001280)={0x0, ""/107}, 0x73, 0x3, 0x2800) msgctl$IPC_RMID(r0, 0x0) msgrcv(r1, &(0x7f0000000240)={0x0, ""/4096}, 0x1008, 0x0, 0x2000) 13:26:34 executing program 5: msgsnd(0x0, &(0x7f00000011c0)={0x0, "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"}, 0x13d, 0x0) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/4096}, 0x1008, 0x2, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/139) 13:26:34 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:26:34 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="bcfc661aecaf4fc7f54659d10408b28edaa99cb5987a51b48dc228822b2fbea0676fb90cb07b94bbff5a5a626211c45fc03a8e4cc79139f24c54fe78e64402e72ef4b659c21b51dad2da8a68ae146939c44762a3e1a2a8a3d1e3c2c496ae4faa21069af48c40023ee81845b6245d92b0bca741723a75d0c40101094f94f502174ce0980b89d4d90f7ad7d708f9542ea752402f523d23de979739b79763cabe266398652d334649ace98c1ce88f40374ffab6622c62009994d1831afe9abf4d0c658140286f7b3721c11cb3e4df772e44fb2e39f2e8d56753e02280573f63660ef3c35d"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:34 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget(0x1, 0x204) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/22) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:34 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="3df4cebf3dce0e61690a85141254eebbd1b7a1813655c56ce4b74e25a11595c907420413125558ecfcfb621722cac34bb6ee9532de78e0b8b9de208f7fe37d7261e9d468f02baf3a6d7e053312fa1217c13f4c2e5aaecd7548186345daa6fc13bdbef8729e76d1f1aa6672df7bc136dbfa407341d9af4579c6352b8110b90ebb3cfc1f46b4487c34dfa69927c5a4317286fb30de65742afc33b7befd2b0c4b04baebac4a19fcbbabebf109bb"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:48 executing program 7: r0 = msgget$private(0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:48 executing program 4: r0 = msgget$private(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f00000002c0)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0x0, 0xee01, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0222000000000000"], 0x8, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) msgsnd(0xffffffffffffffff, &(0x7f0000000640)=ANY=[], 0xe1, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:26:48 executing program 3: sysfs$1(0x1, &(0x7f0000000080)='&.]()@++]\x00') r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:26:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400080, 0x104) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) 13:26:48 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3, "44ab44020bd33e0c8848bca1e7"}, 0x15, 0x0) 13:26:48 executing program 2: r0 = msgget$private(0x0, 0x0) r1 = msgget(0x1, 0xb) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="bd7465b21a91f12fcdfde7ff5e310b4d9e885a98b13636ba6cd570aac7ced6ed80d0de2c857b36f7d6c01b895b8ac1e2531591cd1d83f06f5d7d6bb27955974be93657a4c87ee78da095239d394a1a"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000080)=""/17) msgsnd(0xffffffffffffffff, &(0x7f00000000c0)={0x2, "a2900353d81e7c0bc6d7091471570d395077c5ff9d5850ee88ad06cb4fc9746dd0c0d0a2e6"}, 0x2d, 0x0) 13:26:48 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgrcv(r0, &(0x7f0000000180)={0x0, ""/4096}, 0x1008, 0x0, 0x2000) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000011c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xffffffffffffffff}}, './file0\x00'}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001200)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001240)={{0x0, r1, r2, 0xee01, r4, 0x20, 0x1}, 0x0, 0x0, 0x7a, 0x60, 0x8, 0x80000000, 0x200, 0x5, 0x0, 0x1, r5}) msgctl$IPC_RMID(r0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001440)=@IORING_OP_STATX={0x15, 0x1, 0x0, r3, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001400)='./file0\x00', 0x40, 0x4000}, 0x8) sendmsg$nl_generic(r3, &(0x7f0000001540)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001500)={&(0x7f0000001480)={0x74, 0x12, 0x200, 0x70bd26, 0x25dfdbfd, {0x6}, [@typed={0x14, 0x65, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x2c, 0x94, 0x0, 0x1, [@typed={0x14, 0x2d, 0x0, 0x0, @ipv6=@remote}, @typed={0x14, 0x6e, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, @nested={0xc, 0xd, 0x0, 0x1, [@typed={0x8, 0x1f, 0x0, 0x0, @uid=r6}]}, @typed={0xc, 0x8a, 0x0, 0x0, @u64=0x24}, @typed={0x5, 0x5e, 0x0, 0x0, @str='\x00'}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x1) 13:26:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) 13:26:48 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:48 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x4]}, 0x8, 0x100800) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0xa, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x13}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x32}]}, 0x38}, 0x1, 0x0, 0x0, 0x40040}, 0x80) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) 13:26:48 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000020000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:26:48 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000001180)={0x3, "68c281b2920ac775c390053bd9fcc6cb99101f6dec738977f3ccad0ebda0683904f3cb42145439996edea3ef3d378b2fa9c06bd71157aa7f01adbdc4fd0252a983ef63582575e5d25939e1cca35e16a24451924f021ec0b82a1cb87c9a3701cb23907525674bc1e3dc1c3550105957d2e31682d3803a27ff3ca01f43a38570ef50231355fc6466e2446acc28d4c22da33daf1a2c515106f0f1c64a63f56c29c199130f1be7636efc041173c920ae41afd343b969843fedb6581e4f08f518b734cec2eb422e3d6cded4bdfe69a99fd8f2295b69ff1de366010754886fbb822938a3412f1cb2"}, 0xed, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/36) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:26:48 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/141}, 0x95, 0x3, 0x2000) msgctl$IPC_RMID(r0, 0x0) 13:26:48 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/101}, 0x6d, 0x0, 0x1000) 13:26:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:26:48 executing program 5: sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x16c, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xacd}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x81}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x5, @empty}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'ib', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_NAME={0x11, 0x1, @l2={'eth', 0x3a, 'macvlan0\x00'}}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'hsr0\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x769}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x16c}}, 0x4000000) msgsnd(0x0, &(0x7f0000000000)={0x2, "505e6a4421ff64ceda9f4959411ab00614e11d343062e3b352f8e5cd3c6acc5baffeb2d0b03bb9"}, 0x2f, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000000000000591ee3bf7cd25fc42d931f56407f7fbe92e5478619165aa59a35d47d65de9856531e16006d6044fde116642a502f95e32c829a98e7c78106fbc9a88f5823f220fe153cdb89ad303d33fd14b038945d2884eeeee485c095e18feeffb3b0704c20a392ea88ff2fd84fe14cbf3504e371d8f5378aa478467808f52c6d7edfde4f85278c0eeec34d82613ebcffc32d88dcb5418787c8442d97d37c62a9942534542156044b7598274fdbce8a1e40235ca6aabb7632916b6969bccf7241e108bf0a5dfdfec2fbd59f3a320eedc1cc6b403b23d3af50e897bcfc"], 0xcf, 0x0) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/93}, 0x65, 0x3, 0x800) 13:26:48 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xf71}}, './file0\x00'}) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) 13:26:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:27:03 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:27:03 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x8) msgrcv(r1, &(0x7f0000000080)={0x0, ""/96}, 0x68, 0x3, 0x800) 13:27:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:27:03 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:03 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000001180)=""/195) 13:27:03 executing program 5: sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)={0xffffffffffffff95, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_BASIC_RATES={0x5, 0x24, [{0x18, 0x1}]}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x1000}, @NL80211_ATTR_MESH_SETUP={0x128, 0x70, [@NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL={0x5}, @NL80211_MESH_SETUP_IE={0x0, 0x3, "f38d58785273cd58c934dc2f79c80f63f23dcd748381f8fc37c77863c5dc6f1d052d7158b3b95cf95ec30561913aabf0537aa8152e55c75ad5fc2f4813861a224d6ecf79cecdb2a32829563c8a07cf5b3dcdf97131d2708375a92a3263fba6c5492f3db74018b67c152b411077ebbd1971aed41834871b8262dabdf52bab24"}, @NL80211_MESH_SETUP_AUTH_PROTOCOL={0x5, 0x8, 0x81}, @NL80211_MESH_SETUP_AUTH_PROTOCOL={0x5, 0x8, 0x4}, @NL80211_MESH_SETUP_USERSPACE_MPM={0x4}, @NL80211_MESH_SETUP_USERSPACE_AUTH={0x4}, @NL80211_MESH_SETUP_IE={0xf1, 0x3, "c7a9ee9210fe9f4fbea2f2c045f14dec8d4e6a19ffe8e529b2c34935832d01ef36f9b508921622de9375d6f611302c04cc60166f40294f45b61e508faa63fdf8f647f3d0f24f49975f92de0d9e1e04370473d870620b6ea6bfc3a150c4a9482e8ca97cee184bc92b4bff033f9f14b43e372454698145c5af631cd3010a4f14137f41e62ffef9f08c0e13c2b4b6ef51fc8a6686ab9c1c85c4fb9064aec06b99d37cc5d30e5a2f2b77656d87feab39391e61b211e3966b0657ce0fccb469e5ea0914cf21a5f137304953a281981eb56984ece27e8b2f6abfe24038baf3f48272f0855615472b339642f354e9252e"}, @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC={0x5, 0x2, 0x1}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x1}, 0x2) msgsnd(0x0, &(0x7f0000000140)=ANY=[], 0x2000, 0x0) msgget(0x1, 0xc) 13:27:03 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgget(0x2, 0x400) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:03 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:03 executing program 5: ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f00000013c0)={0x6, &(0x7f0000001300)=[{0xfff, 0xe9, &(0x7f0000000000)="c3f4f292638aad920e5ab138a67d43ed0c1cab8a0e124c02df233f4846bff9a6f8b40d3e8b20b24fd1287542c08b54245646532d1e196f4b745e10bf57324a0574f5fb7a1d6182104906f38f2242175661ce656dc1a828eb5947f92cef7fb3c9966b5fe2acd974a53eabd95e51b0abaed250996ab44590decac18ac7aeb2b0e0c034c87345e8c516e27dc4c45546b8f0ba8d37e65ee895bdbb692350cdcee7f07f0b3f86f45fa25d45b754af6a68048c20087831af9c1e704a0c7d5619f29d5fd87fcff174ba791d03a3c506146c08f3df0804c2ffaba2d4beff90378744bdadd758d49cd0c099ff12", 0x0, 0x1}, {0xe23c, 0xa3, &(0x7f0000000180)="e9bd54304032f8b53776c4514d3a7fbf8b5c1e184e71b45e2c360773651db4e1641de3b0750bc7e5c32d74ff13c2baab4e9e8e0872ad1ef22895348171771aad7309dff7a6ef650997a30651ca008e7b7f3a7283bf68e97dec0de7d8269132262665366c3f87fd36ab1a539cc4f3db79c5c18301754db36c39d95f1aea8e6b85ae01d66aaa52d435455ca4eee86729a37099449bfe5e208f10936ba880a18f58d1241d", 0x0, 0x1}, {0x10000, 0x0, &(0x7f0000000100)}, {0x0, 0x1000, &(0x7f0000000240)="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", 0x1}, {0x7b, 0x23, &(0x7f0000001240)="53a40e04eea3af2d9efbb4a1f5dff08546be0c913e84ddb207fa2d918ad8e94aee0fbd", 0x0, 0x1}, {0xffff, 0x6b, &(0x7f0000001280)="0ed60b68804e11792773d65e396a1e4f536f6858836c31ab9bfe9f131129a82e759030ba80ece4a3e534ae5d67d66fcaa5e33d8d51cf07ed8def755a721dd10a37d4afe9aa501af4f7a92d78e891d230a317a896b2992510f6b2506743de4d5399ed777f3d211e35ab2ff1", 0x0, 0x1}]}) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) 13:27:03 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x80) msgrcv(r1, &(0x7f0000000080)={0x0, ""/43}, 0x33, 0x3, 0x3000) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:27:03 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x10200, 0x0) close_range(r0, r0, 0x2) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) r1 = msgget$private(0x0, 0x204) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/42) msgrcv(r1, &(0x7f0000000180)={0x0, ""/4096}, 0x1008, 0x3, 0x2800) 13:27:04 executing program 6: r0 = msgget$private(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x0, &(0x7f0000000340)={0x0, 0x7, 0x4, @tid=r1}, &(0x7f00000002c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2, 0x140000000000000, 0xfffffffffffffffc}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x0, 0x0}}, './file1/file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r9, r5) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x2, r8, r5, r8, r7, 0x80, 0x1000}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x0, 0xec97}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x2, 0xee01, r9, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000001, 0x0, 0x2, 0x800, 0x0, 0x0, r1}) msgsnd(r0, &(0x7f0000000140)=ANY=[], 0x8, 0x0) r10 = msgget(0x3, 0x40) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/29) msgrcv(r10, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ff00"/156], 0x9c, 0x0, 0x2800) msgctl$IPC_RMID(r0, 0x0) 13:27:04 executing program 3: r0 = msgget$private(0x0, 0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:27:22 executing program 2: r0 = msgget$private(0x0, 0x4a) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/89) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000140)={0x0, ""/13}, 0x15, 0x2, 0x0) 13:27:22 executing program 4: syz_io_uring_complete(0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x410) 13:27:22 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000001180)={0x2, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:27:22 executing program 0: r0 = msgget$private(0x0, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, r1}}, './file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r1) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r6}, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r7}, &(0x7f00000002c0)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x1, 0x0, r1, r4, r5, 0x0, 0x8001}, 0x0, 0x0, 0x9, 0x0, 0x8, 0x1, 0x1f, 0x2, 0x5, 0x101, r6, r7}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000e9004e9860a2946d7d78f00dad1e53b2279e05007895d66a0720bb3da3fbb29e22f33d0300a523b7d8924c206488"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:22 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgrcv(r0, &(0x7f0000000080)={0x0, ""/51}, 0x3b, 0x1, 0x800) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:22 executing program 6: r0 = msgget$private(0x0, 0x0) r1 = msgget(0x3, 0x76b7b7773c933176) msgrcv(r1, &(0x7f0000001180)={0x0, ""/253}, 0x105, 0x0, 0x3000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01, 0x344}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/4096) msgctl$IPC_RMID(r0, 0x0) msgget(0x3, 0x309) 13:27:22 executing program 5: msgsnd(0x0, &(0x7f0000000040)={0x2, "4af2f0c1614b2d98a2cb39686aba2f3eff462429c16adc2f1e33ea8346e585155153dc0f8ca05d406c3b7d7b2fdab8c27793c5b90f731e03e89e28b742153ce3c83f331560f79e3e3f5e4744fa88"}, 0x56, 0x0) 13:27:22 executing program 5: prctl$PR_SET_FPEMU(0xa, 0x2) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/136}, 0x90, 0x2, 0x2800) msgrcv(0xffffffffffffffff, &(0x7f00000000c0)={0x0, ""/82}, 0x5a, 0x0, 0x2800) prctl$PR_SET_FPEMU(0xa, 0x2) 13:27:22 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:27:22 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x7, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x2000}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:22 executing program 6: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000500)=""/32) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000700)=""/68) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000800)={0x0, "6f3e93fde8196d659548c0435bbf848078e67e39d312e619407255b0b978c4451fa150bd512955d89789244dd9d948ba0ba0d42434d0fde7484e"}, 0x42, 0x800) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f00000003c0)=""/182, 0xb6}, {&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f0000000480)=""/88, 0x58}], 0x7, &(0x7f0000000580)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x60}, 0x40) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) creat(&(0x7f00000006c0)='./file0\x00', 0x20) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r4}, &(0x7f00000002c0)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000640)={{0x2, r3, 0xee00, 0xee00, 0xee01, 0x150, 0x7fff}, 0x0, 0x0, 0xfffffffffffffff8, 0x3, 0x0, 0x5, 0x2, 0x5, 0x3, 0x4, r4}) msgctl$IPC_RMID(r0, 0x0) 13:27:22 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:27:22 executing program 5: syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), 0xffffffffffffffff) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) 13:27:37 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:27:37 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000a80)={'wpan1\x00'}) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r4) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) 13:27:37 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:27:37 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000001180)=""/162) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00'/4088], 0x1008, 0x0, 0x0) 13:27:37 executing program 5: msgsnd(0x0, &(0x7f0000000140)={0x4}, 0x2000, 0x0) 13:27:37 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/25}, 0x21, 0x2, 0x3000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000200)={0x0, "9e3f64d372bcd9df8f4d308498c7a92f69ec04e7bd3219b742af640deae69384f6a56c236bcc608e8d53144c7645f8c4ef348b13164b92ab253d45ac2eb31a50196c49181628906606c28c5f29b6cc57189669d0fe5d1b02049c3ba38f365611c1b672b63897ae5ae918f074d588de30b3faeff997ae4c4cf97e8d51e478ebf6e0a995e2098abd4d909dce3012ced5bca0e69556cb38879848ca67c8564691b7b3d5c3a6589b56fa899fce0265d4c1547e3100edabb3bb229611989d1e35b3529a5ecf41916399c60d94808634b2aeb220d0d295db66911b0c845b3378ecabf0f0876c480b4a96c8"}, 0xf0, 0x0) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="bc447e233107b8ab353d2eab5ddec289622757a63308c529d772a2e148b6"], 0x1008, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000180)={0x0, ""/80}, 0x58, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:37 executing program 4: r0 = msgget$private(0x0, 0x0) setregid(0x0, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {0x0, r5}}, './file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r8}, &(0x7f00000002c0)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r1, r7, 0x21, 0x2}, 0x0, 0x0, 0x8, 0x5, 0x64cda703, 0x8, 0xfffffffffffffff9, 0x8, 0xffff, 0x1, 0x0, r8}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:37 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="b4bfe53789c40165dc960943000000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:37 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000a80)={'wpan1\x00'}) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r4) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) 13:27:37 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0xb00000000000000) 13:27:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:27:37 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000a6000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x0) 13:27:37 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000a80)={'wpan1\x00'}) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r4) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) 13:27:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:27:37 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = msgget(0x1, 0xa2) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/31) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:37 executing program 4: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:37 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x2000, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:37 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1f00000000000000"], 0x8, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00e5105a71c4d6e16a6d464e1182199f9357d6994b3a8e231ec2a2ea43bda21ecc1d04055860342e17c820519ae7e2197b472d70c794b89e9cc2cacedef6d7fec806000000a2f5d399e7652b93fa30e0779e336a044080a5b07778eac3e7975b6578242d86ef8dff10e6e607105ae9d2010eb190181310a021512e65df3d12"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/21}, 0x1d, 0x3, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/177) msgctl$IPC_RMID(r0, 0x0) 13:27:55 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1, 0x0, 0x0, r1, r3, 0x4a, 0x8000}, 0x0, 0x0, 0x8, 0x0, 0x3, 0x4, 0x7, 0x4, 0x54, 0x2, r4}) msgctl$IPC_RMID(r0, 0x0) r5 = msgget$private(0x0, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003840)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) setreuid(r6, r7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@private, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)=0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000003780)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/249, 0xf9}, {&(0x7f0000003580)=""/189, 0xbd}, {&(0x7f0000003640)=""/122, 0x7a}], 0x6, &(0x7f0000003740)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) msgctl$IPC_SET(r5, 0x1, &(0x7f00000037c0)={{0x3, r8, r3, r9, r3, 0x22, 0x8}, 0x0, 0x0, 0xd36, 0x4, 0x3, 0x2, 0x0, 0x5, 0x1ff, 0x7ff, r10, r2}) 13:27:55 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)={0x3, "46b3015a7db19e8108db45c5046db1a8a3edbcdd09df3b11580963493439a6226a01245b37dca428c0eff40e777f98e9073d76b419b8ceb7ede2b56fa43c4a7683195415866ea7ac0e3aa96e9d9c351e7f8b74557a84e17858235eeb7cef4b09117e330bf94711d894120b0dc6900ff2644d6affebf55ce61fa302dcdcbdc5799bd4fbe10751bcab44b39837c5f3dc42d744c5a88a208665ba055edc7b609e9dff60f3348761d918374b1e7c31bbfa"}, 0xb7, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:27:55 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000a80)={'wpan1\x00'}) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r4) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) 13:27:55 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1, 0x0, 0x0, r1, r3, 0x4a, 0x8000}, 0x0, 0x0, 0x8, 0x0, 0x3, 0x4, 0x7, 0x4, 0x54, 0x2, r4}) msgctl$IPC_RMID(r0, 0x0) r5 = msgget$private(0x0, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003840)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) setreuid(r6, r7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@private, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)=0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000003780)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/249, 0xf9}, {&(0x7f0000003580)=""/189, 0xbd}, {&(0x7f0000003640)=""/122, 0x7a}], 0x6, &(0x7f0000003740)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) msgctl$IPC_SET(r5, 0x1, &(0x7f00000037c0)={{0x3, r8, r3, r9, r3, 0x22, 0x8}, 0x0, 0x0, 0xd36, 0x4, 0x3, 0x2, 0x0, 0x5, 0x1ff, 0x7ff, r10, r2}) r11 = epoll_create1(0x0) signalfd(r11, &(0x7f0000000200)={[0x1]}, 0x8) 13:27:55 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:27:55 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/77) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:55 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:27:55 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:27:55 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1f00000000000000"], 0x8, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00e5105a71c4d6e16a6d464e1182199f9357d6994b3a8e231ec2a2ea43bda21ecc1d04055860342e17c820519ae7e2197b472d70c794b89e9cc2cacedef6d7fec806000000a2f5d399e7652b93fa30e0779e336a044080a5b07778eac3e7975b6578242d86ef8dff10e6e607105ae9d2010eb190181310a021512e65df3d12"], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/21}, 0x1d, 0x3, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/177) msgctl$IPC_RMID(r0, 0x0) 13:27:55 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000a80)={'wpan1\x00'}) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r3) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) 13:27:55 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:27:55 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1, 0x0, 0x0, r1, r3, 0x4a, 0x8000}, 0x0, 0x0, 0x8, 0x0, 0x3, 0x4, 0x7, 0x4, 0x54, 0x2, r4}) msgctl$IPC_RMID(r0, 0x0) r5 = msgget$private(0x0, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003840)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) setreuid(r6, r7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@private, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)=0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000003780)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/249, 0xf9}, {&(0x7f0000003580)=""/189, 0xbd}, {&(0x7f0000003640)=""/122, 0x7a}], 0x6, &(0x7f0000003740)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) msgctl$IPC_SET(r5, 0x1, &(0x7f00000037c0)={{0x3, r8, r3, r9, r3, 0x22, 0x8}, 0x0, 0x0, 0xd36, 0x4, 0x3, 0x2, 0x0, 0x5, 0x1ff, 0x7ff, r10, r2}) r11 = epoll_create1(0x0) signalfd(r11, &(0x7f0000000200)={[0x1]}, 0x8) 13:27:55 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:27:55 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000000000000a57b5d8bf0fa30e11d7a85a3ecce458c94f82c8b46dd00009e1ec9bd221219550d2c707a2d088135280ce999b99bb6a81a5560c77669d8e938c7361d"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000100)={0x0, ""/4096}, 0x1008, 0x2, 0x3000) 13:27:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 1) [ 2813.063994] FAULT_INJECTION: forcing a failure. [ 2813.063994] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2813.066602] CPU: 0 PID: 13014 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2813.068083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2813.069849] Call Trace: [ 2813.070413] dump_stack+0x107/0x167 [ 2813.071192] should_fail.cold+0x5/0xa [ 2813.072008] _copy_from_user+0x2e/0x1b0 [ 2813.072874] __copy_msghdr_from_user+0x91/0x4b0 [ 2813.073861] ? __ia32_sys_shutdown+0x80/0x80 [ 2813.074796] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2813.075902] ? SOFTIRQ_verbose+0x10/0x10 [ 2813.076773] ? __lock_acquire+0xbb1/0x5b00 [ 2813.077678] sendmsg_copy_msghdr+0xa1/0x160 [ 2813.078591] ? do_recvmmsg+0x6d0/0x6d0 [ 2813.079420] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2813.080537] ? SOFTIRQ_verbose+0x10/0x10 [ 2813.081398] ? lock_downgrade+0x6d0/0x6d0 [ 2813.082277] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2813.083384] ? SOFTIRQ_verbose+0x10/0x10 [ 2813.084253] ___sys_sendmsg+0xc6/0x170 [ 2813.085099] ? sendmsg_copy_msghdr+0x160/0x160 [ 2813.086076] ? __fget_files+0x2cf/0x520 [ 2813.086921] ? lock_downgrade+0x6d0/0x6d0 [ 2813.087798] ? find_held_lock+0x2c/0x110 [ 2813.088681] ? __fget_files+0x2f8/0x520 [ 2813.089531] ? __fget_light+0xea/0x290 [ 2813.090364] __sys_sendmsg+0xe5/0x1b0 [ 2813.091173] ? __sys_sendmsg_sock+0x40/0x40 [ 2813.092083] ? rcu_read_lock_any_held+0x75/0xa0 [ 2813.093082] ? fput_many+0x2f/0x1a0 [ 2813.093857] ? ksys_write+0x1a9/0x260 [ 2813.094664] ? __ia32_sys_read+0xb0/0xb0 [ 2813.095532] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2813.096650] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2813.097738] ? trace_hardirqs_on+0x5b/0x180 [ 2813.098652] do_syscall_64+0x33/0x40 [ 2813.099439] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2813.100529] RIP: 0033:0x7f4a70be6b19 [ 2813.101317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2813.105225] RSP: 002b:00007f4a6e15c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2813.106841] RAX: ffffffffffffffda RBX: 00007f4a70cf9f60 RCX: 00007f4a70be6b19 [ 2813.108374] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2813.109884] RBP: 00007f4a6e15c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2813.111413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2813.112928] R13: 00007ffceefedacf R14: 00007f4a6e15c300 R15: 0000000000022000 13:28:12 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}}) (fail_nth: 1) 13:28:12 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="bc7fe78422b6e23baabac1c60e71691717e5832250d9a0f72232af70058c1bfab3bb563a55"], 0x1008, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = msgget$private(0x0, 0x4) msgsnd(r2, &(0x7f0000000080)={0x2, "3a1b4a"}, 0xb, 0x0) 13:28:12 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:28:12 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/232) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:28:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, 0x0, 0x0) 13:28:12 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/94) msgctl$IPC_RMID(r0, 0x0) msgget(0x0, 0x92) 13:28:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 2) 13:28:12 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000a80)={'wpan1\x00'}) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r3) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) [ 2830.481433] FAULT_INJECTION: forcing a failure. [ 2830.481433] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2830.484029] CPU: 1 PID: 13033 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2830.485493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2830.487232] Call Trace: [ 2830.487794] dump_stack+0x107/0x167 [ 2830.488573] should_fail.cold+0x5/0xa [ 2830.489376] _copy_from_user+0x2e/0x1b0 [ 2830.490212] iovec_from_user+0x141/0x400 [ 2830.491071] __import_iovec+0x67/0x590 [ 2830.491879] ? __ia32_sys_shutdown+0x80/0x80 [ 2830.492825] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2830.493931] import_iovec+0x83/0xb0 [ 2830.494706] sendmsg_copy_msghdr+0x131/0x160 [ 2830.495624] ? do_recvmmsg+0x6d0/0x6d0 [ 2830.496440] ? SOFTIRQ_verbose+0x10/0x10 [ 2830.497299] ? lock_downgrade+0x6d0/0x6d0 [ 2830.498168] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2830.499259] ? SOFTIRQ_verbose+0x10/0x10 [ 2830.500110] ___sys_sendmsg+0xc6/0x170 [ 2830.500933] ? sendmsg_copy_msghdr+0x160/0x160 [ 2830.501891] ? __fget_files+0x2cf/0x520 [ 2830.502718] ? lock_downgrade+0x6d0/0x6d0 [ 2830.503586] ? find_held_lock+0x2c/0x110 [ 2830.504444] ? __fget_files+0x2f8/0x520 [ 2830.505292] ? __fget_light+0xea/0x290 [ 2830.506112] __sys_sendmsg+0xe5/0x1b0 [ 2830.506912] ? __sys_sendmsg_sock+0x40/0x40 [ 2830.507806] ? rcu_read_lock_any_held+0x75/0xa0 [ 2830.508784] ? fput_many+0x2f/0x1a0 [ 2830.509537] ? ksys_write+0x1a9/0x260 [ 2830.510340] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2830.511442] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2830.512512] ? trace_hardirqs_on+0x5b/0x180 [ 2830.513429] do_syscall_64+0x33/0x40 [ 2830.514213] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2830.515283] RIP: 0033:0x7f4a70be6b19 [ 2830.516057] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2830.519915] RSP: 002b:00007f4a6e15c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2830.521516] RAX: ffffffffffffffda RBX: 00007f4a70cf9f60 RCX: 00007f4a70be6b19 [ 2830.523017] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2830.524505] RBP: 00007f4a6e15c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2830.526003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2830.527495] R13: 00007ffceefedacf R14: 00007f4a6e15c300 R15: 0000000000022000 [ 2830.536484] FAULT_INJECTION: forcing a failure. [ 2830.536484] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2830.538980] CPU: 1 PID: 13039 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2830.540452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2830.542222] Call Trace: [ 2830.542779] dump_stack+0x107/0x167 [ 2830.543546] should_fail.cold+0x5/0xa [ 2830.544356] _copy_from_user+0x2e/0x1b0 [ 2830.545220] copy_msqid_from_user.constprop.0+0x1e/0x50 [ 2830.546350] ksys_msgctl.constprop.0+0x29a/0x300 [ 2830.547353] ? compat_ksys_msgctl+0x3c0/0x3c0 [ 2830.548299] ? wait_for_completion_io+0x270/0x270 [ 2830.549331] ? rcu_read_lock_any_held+0x75/0xa0 [ 2830.550306] ? vfs_write+0x354/0xb10 [ 2830.551087] ? fput_many+0x2f/0x1a0 [ 2830.551853] ? ksys_write+0x1a9/0x260 [ 2830.552666] ? __ia32_sys_read+0xb0/0xb0 [ 2830.553526] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2830.554638] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2830.555722] do_syscall_64+0x33/0x40 [ 2830.556504] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2830.557588] RIP: 0033:0x7fa88eea5b19 13:28:12 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000a80)={'wpan1\x00'}) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) [ 2830.558372] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2830.562455] RSP: 002b:00007fa88c3fa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000047 [ 2830.564061] RAX: ffffffffffffffda RBX: 00007fa88efb9020 RCX: 00007fa88eea5b19 [ 2830.565574] RDX: 0000000020000080 RSI: 0000000000000001 RDI: 00000000000400ba [ 2830.567078] RBP: 00007fa88c3fa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2830.568580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2830.570082] R13: 00007ffe6debcc9f R14: 00007fa88c3fa300 R15: 0000000000022000 13:28:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, 0x0, 0x0) 13:28:12 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:28:12 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r3}, &(0x7f00000002c0)) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x2, r2, 0x0, r2, 0xee01, 0x100, 0x20}, 0x0, 0x0, 0x8001, 0x1, 0x800000000008001, 0x7fff, 0x9, 0x795, 0x1, 0x6, 0x0, r3}) msgsnd(r0, &(0x7f0000000100)={0x1, "3e930207499ed0e2fc037a8e14e18c10d0a345a3f92555d7ed6d296b46"}, 0x25, 0x0) 13:28:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 3) 13:28:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, 0x0, 0x0) 13:28:13 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) [ 2830.761620] FAULT_INJECTION: forcing a failure. [ 2830.761620] name failslab, interval 1, probability 0, space 0, times 0 [ 2830.764057] CPU: 0 PID: 13054 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2830.765545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2830.767305] Call Trace: [ 2830.767868] dump_stack+0x107/0x167 [ 2830.768652] should_fail.cold+0x5/0xa [ 2830.769467] ? __alloc_skb+0x6d/0x5b0 [ 2830.770282] should_failslab+0x5/0x20 [ 2830.771091] kmem_cache_alloc_node+0x55/0x330 [ 2830.772051] __alloc_skb+0x6d/0x5b0 [ 2830.772839] netlink_sendmsg+0x998/0xe00 [ 2830.773716] ? netlink_unicast+0xa00/0xa00 [ 2830.774627] ? netlink_unicast+0xa00/0xa00 [ 2830.775516] __sock_sendmsg+0x154/0x190 [ 2830.776365] ____sys_sendmsg+0x70d/0x870 [ 2830.777250] ? sock_write_iter+0x3d0/0x3d0 [ 2830.778142] ? do_recvmmsg+0x6d0/0x6d0 [ 2830.778974] ? SOFTIRQ_verbose+0x10/0x10 [ 2830.779829] ? lock_downgrade+0x6d0/0x6d0 [ 2830.780719] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2830.781828] ? SOFTIRQ_verbose+0x10/0x10 [ 2830.782702] ___sys_sendmsg+0xf3/0x170 [ 2830.783531] ? sendmsg_copy_msghdr+0x160/0x160 [ 2830.784506] ? __fget_files+0x2cf/0x520 [ 2830.785359] ? lock_downgrade+0x6d0/0x6d0 [ 2830.786238] ? find_held_lock+0x2c/0x110 [ 2830.787114] ? __fget_files+0x2f8/0x520 [ 2830.787967] ? __fget_light+0xea/0x290 [ 2830.788816] __sys_sendmsg+0xe5/0x1b0 [ 2830.789644] ? __sys_sendmsg_sock+0x40/0x40 [ 2830.790578] ? rcu_read_lock_any_held+0x75/0xa0 [ 2830.791610] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2830.792764] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2830.793882] ? trace_hardirqs_on+0x5b/0x180 [ 2830.794827] do_syscall_64+0x33/0x40 [ 2830.795638] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2830.796761] RIP: 0033:0x7f4a70be6b19 [ 2830.797567] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2830.801583] RSP: 002b:00007f4a6e15c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2830.803235] RAX: ffffffffffffffda RBX: 00007f4a70cf9f60 RCX: 00007f4a70be6b19 [ 2830.804796] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2830.806364] RBP: 00007f4a6e15c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2830.807912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2830.809490] R13: 00007ffceefedacf R14: 00007f4a6e15c300 R15: 0000000000022000 13:28:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 13:28:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 4) 13:28:29 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:28:29 executing program 3: r0 = msgget$private(0x0, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f00000002c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/37}, 0x2d, 0x0, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, r1, r5, r4, 0xee01, 0x110, 0x2}, 0x0, 0x0, 0x4, 0x0, 0x8, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, r3}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0277f5c4c476166d"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:28:29 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x0, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:28:29 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}}) (fail_nth: 2) 13:28:29 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000180)={0x0, ""/222}, 0xe6, 0x2, 0x800) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:28:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 13:28:29 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000596c7f3c4570c3ee9c62336980182c30cb5343aae78166c0a9a3d95d96870b3c503f6cfc7768acace7bcc73ecef8bed8220813f5762adab01f2e2296aa4e5d9185e61dd507c952e4530da59f1479c8ec70ec8ebc4dfe095ccd20627f2098511bdca420589ffd755b0869fd03232d01617a06d8e316f09faa6f0d4ec3b67861daa4577e71a99c8d2dbd1"], 0x92, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget(0x0, 0x240) msgrcv(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000010000000100"/65], 0x41, 0x2, 0x3000) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgget(0x3, 0x202) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r4, 0x0) msgctl$IPC_RMID(r0, 0x0) [ 2846.840816] FAULT_INJECTION: forcing a failure. 13:28:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) [ 2846.840816] name failslab, interval 1, probability 0, space 0, times 0 [ 2846.844117] CPU: 0 PID: 13065 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2846.845928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2846.848065] Call Trace: [ 2846.848761] dump_stack+0x107/0x167 [ 2846.849702] should_fail.cold+0x5/0xa [ 2846.850683] ? create_object.isra.0+0x3a/0xa30 [ 2846.851857] should_failslab+0x5/0x20 [ 2846.852848] kmem_cache_alloc+0x5b/0x310 [ 2846.853897] create_object.isra.0+0x3a/0xa30 [ 2846.855023] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2846.856337] kmem_cache_alloc_node+0x169/0x330 [ 2846.857548] __alloc_skb+0x6d/0x5b0 [ 2846.858494] netlink_sendmsg+0x998/0xe00 [ 2846.859549] ? netlink_unicast+0xa00/0xa00 [ 2846.860649] ? netlink_unicast+0xa00/0xa00 [ 2846.861741] __sock_sendmsg+0x154/0x190 [ 2846.862760] ____sys_sendmsg+0x70d/0x870 13:28:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) [ 2846.863803] ? sock_write_iter+0x3d0/0x3d0 [ 2846.864937] ? do_recvmmsg+0x6d0/0x6d0 [ 2846.865917] ? SOFTIRQ_verbose+0x10/0x10 [ 2846.866934] ? lock_downgrade+0x6d0/0x6d0 [ 2846.867977] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2846.869332] ? SOFTIRQ_verbose+0x10/0x10 [ 2846.870368] ___sys_sendmsg+0xf3/0x170 [ 2846.871362] ? sendmsg_copy_msghdr+0x160/0x160 [ 2846.872524] ? __fget_files+0x2cf/0x520 [ 2846.873538] ? lock_downgrade+0x6d0/0x6d0 [ 2846.874579] ? find_held_lock+0x2c/0x110 [ 2846.875631] ? __fget_files+0x2f8/0x520 [ 2846.876671] ? __fget_light+0xea/0x290 [ 2846.877608] __sys_sendmsg+0xe5/0x1b0 [ 2846.878408] ? __sys_sendmsg_sock+0x40/0x40 [ 2846.878422] FAULT_INJECTION: forcing a failure. [ 2846.878422] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2846.881701] ? rcu_read_lock_any_held+0x75/0xa0 [ 2846.882726] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2846.883857] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2846.884978] ? trace_hardirqs_on+0x5b/0x180 [ 2846.885912] do_syscall_64+0x33/0x40 [ 2846.886719] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2846.887826] RIP: 0033:0x7f4a70be6b19 [ 2846.888632] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2846.892595] RSP: 002b:00007f4a6e15c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2846.894246] RAX: ffffffffffffffda RBX: 00007f4a70cf9f60 RCX: 00007f4a70be6b19 [ 2846.895795] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2846.897345] RBP: 00007f4a6e15c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2846.898871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2846.900416] R13: 00007ffceefedacf R14: 00007f4a6e15c300 R15: 0000000000022000 [ 2846.901984] CPU: 1 PID: 13083 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2846.902988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2846.903961] Call Trace: [ 2846.904281] dump_stack+0x107/0x167 [ 2846.904705] should_fail.cold+0x5/0xa [ 2846.905172] _copy_to_user+0x2e/0x180 [ 2846.905621] simple_read_from_buffer+0xcc/0x160 [ 2846.906171] proc_fail_nth_read+0x198/0x230 [ 2846.906681] ? proc_sessionid_read+0x230/0x230 [ 2846.907216] ? security_file_permission+0xb1/0xe0 [ 2846.907793] ? proc_sessionid_read+0x230/0x230 [ 2846.908331] vfs_read+0x228/0x620 [ 2846.908747] ksys_read+0x12d/0x260 [ 2846.909149] ? vfs_write+0xb10/0xb10 [ 2846.909577] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2846.910175] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2846.910761] do_syscall_64+0x33/0x40 [ 2846.911188] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2846.911769] RIP: 0033:0x7fa88ee5869c [ 2846.912201] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2846.914308] RSP: 002b:00007fa88c3fa170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2846.915178] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa88ee5869c [ 2846.915993] RDX: 000000000000000f RSI: 00007fa88c3fa1e0 RDI: 0000000000000003 [ 2846.916822] RBP: 00007fa88c3fa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2846.917629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2846.918445] R13: 00007ffe6debcc9f R14: 00007fa88c3fa300 R15: 0000000000022000 13:28:29 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/185) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000180)=""/181) 13:28:29 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}}) 13:28:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 13:28:29 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:28:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 5) [ 2846.998023] FAULT_INJECTION: forcing a failure. [ 2846.998023] name failslab, interval 1, probability 0, space 0, times 0 [ 2846.999356] CPU: 1 PID: 13096 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2847.000143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2847.001098] Call Trace: [ 2847.001404] dump_stack+0x107/0x167 [ 2847.001819] should_fail.cold+0x5/0xa [ 2847.002260] should_failslab+0x5/0x20 [ 2847.002700] __kmalloc_node_track_caller+0x74/0x3b0 [ 2847.003272] ? netlink_sendmsg+0x998/0xe00 [ 2847.003756] __alloc_skb+0xb1/0x5b0 [ 2847.004172] netlink_sendmsg+0x998/0xe00 [ 2847.004637] ? netlink_unicast+0xa00/0xa00 [ 2847.005131] ? netlink_unicast+0xa00/0xa00 [ 2847.005616] __sock_sendmsg+0x154/0x190 [ 2847.006068] ____sys_sendmsg+0x70d/0x870 [ 2847.006531] ? sock_write_iter+0x3d0/0x3d0 [ 2847.007017] ? do_recvmmsg+0x6d0/0x6d0 [ 2847.007460] ? SOFTIRQ_verbose+0x10/0x10 [ 2847.007924] ? lock_downgrade+0x6d0/0x6d0 [ 2847.008399] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2847.009005] ? SOFTIRQ_verbose+0x10/0x10 [ 2847.009470] ___sys_sendmsg+0xf3/0x170 [ 2847.009917] ? sendmsg_copy_msghdr+0x160/0x160 [ 2847.010444] ? __fget_files+0x2cf/0x520 [ 2847.010898] ? lock_downgrade+0x6d0/0x6d0 [ 2847.011375] ? find_held_lock+0x2c/0x110 [ 2847.011841] ? __fget_files+0x2f8/0x520 [ 2847.012299] ? __fget_light+0xea/0x290 [ 2847.012752] __sys_sendmsg+0xe5/0x1b0 [ 2847.013188] ? __sys_sendmsg_sock+0x40/0x40 [ 2847.013685] ? rcu_read_lock_any_held+0x75/0xa0 [ 2847.014223] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2847.014821] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2847.015410] ? trace_hardirqs_on+0x5b/0x180 [ 2847.015902] do_syscall_64+0x33/0x40 [ 2847.016324] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2847.016911] RIP: 0033:0x7f4a70be6b19 [ 2847.017340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2847.019435] RSP: 002b:00007f4a6e15c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2847.020315] RAX: ffffffffffffffda RBX: 00007f4a70cf9f60 RCX: 00007f4a70be6b19 [ 2847.021138] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2847.021952] RBP: 00007f4a6e15c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2847.022763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2847.023584] R13: 00007ffceefedacf R14: 00007f4a6e15c300 R15: 0000000000022000 13:28:45 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x2, &(0x7f0000000080)={{0x1}}) 13:28:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 13:28:45 executing program 4: r0 = msgget$private(0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:28:45 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0x0, r4}}, './file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r4) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, r4, 0x0, r6}}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:28:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 6) 13:28:45 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:28:45 executing program 0: stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x9, 0x6, &(0x7f0000001580)=[{&(0x7f0000001280)="5b9c31dc89dd862b8ba4c8bd", 0xc, 0x7b95c64a}, {&(0x7f00000012c0)="745c3fd63ea69761", 0x8, 0xb8}, {&(0x7f0000001300)="8c9f5927a3a5459325ea61916d834682d5d74540", 0x14, 0x5}, {&(0x7f0000001340)="fbe65c0ef6b6186a7f27f47b5758aba8a3715897c0614b6ebb13c4700b72f3befafb2d190028bf9058262b135af800eb7180df92aca701ab508dca720642a4074c4c90e5836b9be0ef1da84e6987181c58d1918646789aa2014e6cb31f311ebfd528aff4e01da10d7ff30e8ffca40c98d355c57ea09329cf10df230ebb0a98cc12b39f7afea6552804d1fdba144e615df777ec9092638f869daebd0752ec17945c0801f1a28d65e278a6c9236ef10e3921d0a9661abdc007159fb5cd400c22737036349745b3f9e2dd7bfd745648c8858988d847df96d0efa624a526ae", 0xdd, 0x5}, {&(0x7f0000001440)="b2654a27eb2d8def35b785155c39aa169f48d4618854414f25c1b216ca6fa832842bc8", 0x23, 0xfff}, {&(0x7f0000001480)="1e6bd6313fd4cb2fcb4faa54c242674d0a55c01cbb7d1a303c24e603365561da89ba12ba693f04403aa89c56e6bf677642b7290e0dec5db0cef25101c98d334b72faf5866790538b29bb10535daa164c18915ba9780b763c96d1c284b410a18d3642239f2beccc8ba271f6168c4c00532a223199af4b4f224600780dcabd108b3c4a7f565302b54b83e15bb05a648db46922e0b4a6b11e9f26d714764892814bf55e4b535c7d514471bb008ae9da44e1ee296b736ec2ebef67cef7a1afa190cc59147ea9e305729ee85b44e2f9dc3c6bff178f001991568dc14b2527832a0611c5b4f019fd013ff97534a6c4cbd24310203fd86c6ae5c65892", 0xf9, 0x9}], 0x800, &(0x7f0000001640)={[{@shortname_win95}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp932'}}, {@numtail}], [{@subj_role}, {@fowner_gt={'fowner>', r0}}, {@subj_type={'subj_type', 0x3d, ':['}}]}) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r1, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgsnd(r2, &(0x7f0000000180)={0x2, "bf65588956b812171e7677aac4acc2e46b291b2ed21eaa08aa30fd5a3a4e8ed38d18db13301ac727647fb8434986153cf470eaaae3780dc2f34de61c9c92df355e9d94cc9f4d3aac6840e209c4eebc812aa4f835be14ebd4364d5cc1455b615dd4a7441b78146c1bc32376bf40f009caa232f3ffcc47cab083f740c314afa3f1e3c07a41177e0514"}, 0x90, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) msgrcv(r3, &(0x7f0000000240)={0x0, ""/4096}, 0x1008, 0x2, 0x2000) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000016c0)=""/202) 13:28:45 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x0, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) [ 2862.874745] FAULT_INJECTION: forcing a failure. [ 2862.874745] name failslab, interval 1, probability 0, space 0, times 0 [ 2862.877321] CPU: 1 PID: 13123 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2862.878782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2862.880515] Call Trace: [ 2862.881092] dump_stack+0x107/0x167 [ 2862.881861] should_fail.cold+0x5/0xa [ 2862.882661] ? create_object.isra.0+0x3a/0xa30 [ 2862.883617] should_failslab+0x5/0x20 [ 2862.884410] kmem_cache_alloc+0x5b/0x310 [ 2862.885280] create_object.isra.0+0x3a/0xa30 [ 2862.886198] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2862.887276] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2862.888340] ? netlink_sendmsg+0x998/0xe00 [ 2862.889251] __alloc_skb+0xb1/0x5b0 [ 2862.890024] netlink_sendmsg+0x998/0xe00 [ 2862.890890] ? netlink_unicast+0xa00/0xa00 [ 2862.891795] ? netlink_unicast+0xa00/0xa00 [ 2862.892686] __sock_sendmsg+0x154/0x190 [ 2862.893535] ____sys_sendmsg+0x70d/0x870 [ 2862.894393] ? sock_write_iter+0x3d0/0x3d0 [ 2862.895285] ? do_recvmmsg+0x6d0/0x6d0 [ 2862.896116] ? SOFTIRQ_verbose+0x10/0x10 [ 2862.896978] ? lock_downgrade+0x6d0/0x6d0 [ 2862.897852] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2862.898946] ? SOFTIRQ_verbose+0x10/0x10 [ 2862.899811] ___sys_sendmsg+0xf3/0x170 [ 2862.900640] ? sendmsg_copy_msghdr+0x160/0x160 [ 2862.901619] ? __fget_files+0x2cf/0x520 [ 2862.902451] ? lock_downgrade+0x6d0/0x6d0 [ 2862.903317] ? find_held_lock+0x2c/0x110 [ 2862.904189] ? __fget_files+0x2f8/0x520 [ 2862.905049] ? __fget_light+0xea/0x290 [ 2862.905869] __sys_sendmsg+0xe5/0x1b0 [ 2862.906669] ? __sys_sendmsg_sock+0x40/0x40 [ 2862.907579] ? rcu_read_lock_any_held+0x75/0xa0 [ 2862.908568] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2862.909686] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2862.910758] ? trace_hardirqs_on+0x5b/0x180 [ 2862.911659] do_syscall_64+0x33/0x40 [ 2862.912440] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2862.913552] RIP: 0033:0x7f4a70be6b19 [ 2862.914337] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2862.918259] RSP: 002b:00007f4a6e15c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2862.919866] RAX: ffffffffffffffda RBX: 00007f4a70cf9f60 RCX: 00007f4a70be6b19 [ 2862.921392] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2862.922902] RBP: 00007f4a6e15c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2862.924419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2862.925950] R13: 00007ffceefedacf R14: 00007f4a6e15c300 R15: 0000000000022000 13:28:45 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:28:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:28:45 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/30) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:28:45 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x731169ce6af3bd66, "5d1ad148840fcad5aad4204245fa10ab525c365c213216362817f1ce067e622722c338ca6b0926072ea1f14146033b1e130db1f68b336cb7d332a39edf7bce7065ade37f411da95800990b3d81112ff639a3fae2235e2e657dd554171e3e6e6fe93fe6f5b218a8dc9c5f5edf7c87ea3432f00f5e43ee"}, 0x7e, 0x800) 13:28:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 7) 13:28:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:28:45 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) [ 2863.193233] FAULT_INJECTION: forcing a failure. [ 2863.193233] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2863.195809] CPU: 0 PID: 13150 Comm: syz-executor.2 Not tainted 5.10.245 #1 13:28:45 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget(0x3, 0x40) msgctl$IPC_RMID(r1, 0x0) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000007d90c5cb935a3f3f879a195c461a940b87ca56f3bac0b4437501cd07e4961b00b76a8fad2d76ae15d1185095483db7f88407118e65aeaa0931c3b59e8030d7e732652259ad2582dc18b8701f649fbf42"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) [ 2863.197277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2863.199263] Call Trace: [ 2863.199829] dump_stack+0x107/0x167 [ 2863.200609] should_fail.cold+0x5/0xa [ 2863.201432] _copy_from_iter_full+0x201/0xa60 [ 2863.202384] ? __virt_addr_valid+0x170/0x5d0 [ 2863.203314] ? __check_object_size+0x319/0x440 [ 2863.204284] netlink_sendmsg+0x879/0xe00 [ 2863.205163] ? netlink_unicast+0xa00/0xa00 [ 2863.206073] ? netlink_unicast+0xa00/0xa00 [ 2863.206965] __sock_sendmsg+0x154/0x190 [ 2863.207810] ____sys_sendmsg+0x70d/0x870 [ 2863.208675] ? sock_write_iter+0x3d0/0x3d0 [ 2863.209584] ? do_recvmmsg+0x6d0/0x6d0 [ 2863.210418] ? SOFTIRQ_verbose+0x10/0x10 [ 2863.211279] ? lock_downgrade+0x6d0/0x6d0 [ 2863.212178] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2863.213292] ? SOFTIRQ_verbose+0x10/0x10 [ 2863.214158] ___sys_sendmsg+0xf3/0x170 [ 2863.214985] ? sendmsg_copy_msghdr+0x160/0x160 [ 2863.215952] ? __fget_files+0x2cf/0x520 [ 2863.216791] ? lock_downgrade+0x6d0/0x6d0 [ 2863.217668] ? find_held_lock+0x2c/0x110 [ 2863.218537] ? __fget_files+0x2f8/0x520 [ 2863.219388] ? __fget_light+0xea/0x290 [ 2863.220227] __sys_sendmsg+0xe5/0x1b0 [ 2863.221038] ? __sys_sendmsg_sock+0x40/0x40 [ 2863.221949] ? rcu_read_lock_any_held+0x75/0xa0 [ 2863.222951] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2863.224062] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2863.225155] ? trace_hardirqs_on+0x5b/0x180 [ 2863.226069] do_syscall_64+0x33/0x40 [ 2863.226851] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2863.227936] RIP: 0033:0x7f4a70be6b19 [ 2863.228720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2863.232606] RSP: 002b:00007f4a6e15c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2863.234226] RAX: ffffffffffffffda RBX: 00007f4a70cf9f60 RCX: 00007f4a70be6b19 [ 2863.235739] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2863.237253] RBP: 00007f4a6e15c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2863.238758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2863.240268] R13: 00007ffceefedacf R14: 00007f4a6e15c300 R15: 0000000000022000 13:28:59 executing program 3: r0 = msgget$private(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/52) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:28:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:28:59 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x3, &(0x7f0000000080)={{0x1}}) 13:28:59 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x0, "727663adf008a73ef6baa05cbc2ac423801cfdf797981509c0ac6b655aa3e3a508a9ce8b72d9d55cc7ce7ea143926e60ce8b1d71f182ce369276ae9286f0cacf391c89d6f935dc56d3427af6b077100459c5489eff7aa474f0e9a5da18d04b6687b4c1504219c42305a7cf797c01d05bb29e04fab0c760b276bd66f3dfb72736c621a06f10a0be4ee6eced41701336c58ec2f6b359c0bf90e38ddcd122eb8ce39ba810eb8cca69848387418aa0996d923cace609b893b01e97bab532ce"}, 0xc5, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:28:59 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:28:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 8) 13:28:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x18, r1, 0xb0b, 0x1, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="084bbd39a83020240fa0", @ANYRES16=r1, @ANYBLOB="000409000000e5dbdf25010000000c0001800800030001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20048040}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001500)={{{@in=@private, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000001600)=0xe8) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x6c, r1, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4044cd0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000140)={{}, 'port0\x00', 0x91, 0x100c, 0x3, 0x0, 0x7, 0x4, 0x1ff, 0x0, 0x5, 0x2}) sendmmsg$inet6(r0, &(0x7f0000001380)=[{{&(0x7f0000000200)={0xa, 0x4e22, 0x3f, @mcast1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000240)="847c33165a35acffa83d6eccf80cb903195e56f0653e48647aa1dce5f4893116ffcbdebb280ab60f46a1198a52607ef392a7283c212495fe33e4fd65c651e7a48f3337a3d5acb61a8c483a80b5061711e684df5af142b2b6b615e2ce92c51e869edec491847b", 0x66}, {&(0x7f00000002c0)="6b7bf5eb9ae6c70896d175c61658cfccbabee30ad9bdc5739213f5fe4b8291aba5f52e36278bcdaa12c40d4e08c7872cb9e734fc4f5c39f4146a721396a2", 0x3e}], 0x2, &(0x7f0000000400)=[@rthdrdstopts={{0x38, 0x29, 0x37, {0x33, 0x3, '\x00', [@ra={0x5, 0x2, 0x73}, @pad1, @ra={0x5, 0x2, 0xc916}, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x38}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000440)="42fc24d314de086945629e69197d752377685a85120e390eb518fcb62fc8b3ae3face1bfff1871db8e9bc65a431026ede20a3b4dc6f063e1d137092a129a96fdbce424cd6616c8f3908ad595c5cbbe80850ef5009732e9f600dc554251ea2c97637115c8fcd8baa6cb1af9dc54c89c11b9788ada98e652db1ac6df096b5c3cb3f4f24f5fd5148139577e6397c43065ccedffc583abec28dd8cff9ca71fc07ed1d8d29426a1e4ba249b086e51c729d2025cc26b579ff3fc48dfc3cd030dcbb311496bcd297e16265cc4f7b1fbf0c145a9af6bb51c59f83740876b768b06", 0xdd}, {&(0x7f0000000540)="2d0665301df355cbf965862f4749822806291b3093dcdbed0f08e57919d610be4fbf694c9ead3b0c5762ec117145722504466467c7ced3dfa40993486b4ac60a18c4b5e51d9fb210556cbdf55fe8d4e5a78c9295c08d51e6e76cc482cf7b1cdf8d8b0a34fcb466881e78f07713cd86336fde32fd25de452cbb6876ae0e12ac7d6644d91639219f71124f49aa3ce432ec98897a2663908e1d1937fc6762b7dad9a4560d560a71d74261d3496f4749a4a338712566ba0ac081e195ed2f90d0ea68e64b56b5e9ea", 0xc6}, {&(0x7f0000000640)="2edb829ba9f194d0a3b1504fab9bc96a3c21f8a328a7c69503eaa778c389fa7bc3c133c95eb358a17da270ff2acd41e90c3131b1f7d8578f334a0f0e9caaedf69c4e441eccf4b9650bcaf7b59991bb0a64e17b1be1304a30", 0x58}, {&(0x7f00000006c0)="f7aa35aabac9c6c884f294d531e2d25e4bea30cdb7fc581a4899d03fd0170a71b5cf955a0b5df1c845baa7fffe2c2f28f9b442804ec7c0caf68807ae515be0b490e0747b97928f4544f728209b9307109ddc993811ef7b2e39a4abc83094b247db2d478b8f59d2902b833624e5c0caec24723054890f067972f09271987949793fd56b1cb9df913f7789a5bce4dfa3d346", 0x91}, {&(0x7f0000000780)="7a6afe5b0add4761875d3e8c7c83fe510bb72ab2fb4e516f77db4cede7d3e0356aae702d6cc8415405e66cad29095266e4631975c0403a613e20dd838dcb9fa3c05acc2c8f0612a84bf1dc7784806324c04ca4f66217c3c55654b6f5fc377937ed93436d049c9dcc8cfa326cdb6fbd2dc478b5a9a4eee48c0c9cf49a84f3f2146d87ccd4943703de40ff0c50747246f4c468f848db8e427fab85346469ec101dc682e9f79e7881d4", 0xa8}, {&(0x7f0000000840)="4d1c4e7f3be6d4f7071378b00ed76d8b73906bcd83847d0ca91b54b578e004e0a6bed9e8f19bfd01ec74accab00f94fb7915ae0ceb9522a13ddaf18e4ee99ba5e78bd68385c04704666146d539fe2a0f090790bb53897e6160bb9468", 0x5c}, {&(0x7f00000008c0)="13a088adf771216ae211299010b740b95a646ac1afb9b9826539c5a8cbb7b451f1850e8644f285b358ad119eb4d9de7f0ccf3eb8276b9de1cb7c2d9b1adeb74c76e8f4650e00770aca147634a94a1970579782440145baae7c34c74c7faa11ac0aa0e031c5d265c915df17f5316e703d4b811877392869e57159d14cb47990f7436d5d0eee6dd82eba9632488fa45be36f0b7b41b43001f69aaa40b4e5d2b2f595420014da07ba14c607c49232e7dfd15c11e6ad0a8aa0c85013e944c3e1acd1fe831dc516874d4b45909baf29e75ab3622b90efa6a0edf318498645ec9ac71a06b149ab09184986ebe7f881f18d7b", 0xef}], 0x7, &(0x7f0000000a40)=[@rthdrdstopts={{0xd0, 0x29, 0x37, {0x2c, 0x16, '\x00', [@padn, @pad1, @jumbo={0xc2, 0x4, 0x5}, @generic={0x0, 0xa6, "58e4b503c75000b17c22e608609c991cb5d459414bf2013692b24d3f128c1291bdfbcdb0777e3d16f83edbce028c2cca9da4104c5327f94ca5a9d5e14b2f214205d358febd5b20bd57470d886b7666d4f1bd9530a857fdd31a80960dfde461788218bbf7855d99f173c0672f81d6f781a7584a3654dcea748b6add1d8c835b32990badf39a6d7ad138fdb2aec8a55b4a9c44f0da96385bf48bde66747ca6ecfcc1047a3b2769"}]}}}], 0xd0}}, {{&(0x7f0000000b40)={0xa, 0x4e23, 0xffff8000, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x401}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="da830f191fdac89f8d6ae76604d79dd7", 0x10}, {&(0x7f0000000bc0)="e63cf4d7c9c5971ffc", 0x9}, {&(0x7f0000000c00)="59c8d09b327e895f7a55f7f2d866dfee1b093ea6448925739f78cc942152700bb7ff90d0f2c2dffa0e5c9508a7f6be8a6513810661890ec8808569d5476c16e59f9ee262b4c9ec824c4ab64b1d65c9ed7bc49c1507f38d1173de0f77633100dd61fd5e60ad8fddd76e07a1edd1fba86b4eb82ff24e878f650274d6ea03bb6795ca39508f631e26204ecf6f4877e3a878b8b3ede2d98408205b3229b661", 0x9d}], 0x3, &(0x7f0000000d00)=[@hoplimit={{0x14, 0x29, 0x34, 0x3}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x16, 0x5, '\x00', [@pad1, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @mcast1}, @pad1]}}}, @rthdrdstopts={{0xf0, 0x29, 0x37, {0x16, 0x1a, '\x00', [@ra={0x5, 0x2, 0x452}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xff, 0xc3, "3f4cb192b0dd99c1d4d0cffb2d9455afbacc44b474b04241b54761c7c10ec991657db2b2cab051225844e94d56717f185107e561a3907ca8bc9b788cb43f7e84776183e46239421c926135c94eea4d8df8a6aa06f65772693680249d92a47035223e4cdb16835d8f24f6b6486ad287ae300601751eab0f53b41a4d84dcf8b6c2efb7e7694d9bc26d74d9c5cf0ebc0197454c111d2602e2f6069a73ee56031a7be9b4e3772353e8c18c72cef2ed8278cb515619cb8c6a3d64bf43c0c9eb394d1ae2094b"}]}}}], 0x150}}, {{&(0x7f0000000e80)={0xa, 0x4e21, 0xffffffff, @loopback, 0x1000}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000ec0)="d3029520aa2099065d27b1a7bf5fceadb644cf69a02067ab8f1475386049c0ea5dcf9b200584715dcb043833e982227d8c2a6fcd88893185f20c0b24ace6a220bf8dd859c80fa7494defa8e1cf419347c7", 0x51}], 0x1, &(0x7f0000000f80)=[@hopopts_2292={{0x148, 0x29, 0x36, {0x32, 0x25, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x2, 0x83, "8b4da0518022f8c3e17746b9f8d040fc81672ddda47b51434806866bf168c6a90177eb58403b06fec509161c8010a64e65fbf04bfc1d8edd1d4c42705e929b0fe7b11283d8184b3a49024c95108bbf531ae7d6fb3cc26bcc9e36edaa1da183f255a64c75816fd22f9440c60fd17b7985d63a034df71d217a75e8ac0cdedfd25c7b559a"}, @ra={0x5, 0x2, 0x3}, @enc_lim, @generic={0x3f, 0x64, "544f7b56abef9cbc6c9cb6958b3f1fe982b08bb2d060f5ce3afd707464c89f78bb0839fb6e74c1b828b0cdad04ea603b1bb055b4961f2b8323aa92ab9b7480abcd2b9a363f1851a70c9251e02435c286580fcfd49509d7b0c99975fd3653e8f225b0c98d"}, @calipso={0x7, 0x30, {0x0, 0xa, 0x5, 0x7ff, [0x0, 0x1, 0x3, 0x3ff, 0x1]}}]}}}, @dstopts={{0x28, 0x29, 0x37, {0x0, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hopopts_2292={{0xb0, 0x29, 0x36, {0x0, 0x12, '\x00', [@enc_lim={0x4, 0x1, 0xcb}, @generic={0x8, 0x6, "db348ecc5ac2"}, @calipso={0x7, 0x38, {0x0, 0xc, 0x3f, 0x3faa, [0xffa0, 0x9, 0x8, 0x5, 0x5, 0x6237]}}, @pad1, @enc_lim, @generic={0x0, 0x26, "65ede8d837adf6ffecc50ea4a02eb99b68fbea013275582155e6c0a3bd0cc3bf4e93bd30ff2d"}, @hao={0xc9, 0x10, @mcast2}, @jumbo={0xc2, 0x4, 0x80}, @ra={0x5, 0x2, 0xe90e}, @ra={0x5, 0x2, 0xfff7}]}}}], 0x220}}, {{&(0x7f00000011c0)={0xa, 0x4e24, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001200)="a813eebcf591604c2e3f8289aa877234aae3d169b6b3f849cff69dafdd1347c1d3660e5c2e0fee3fbb70a7075e7cc788dae35326a1a46deec3", 0x39}, {&(0x7f0000001240)="629864176acf3468130b5bdde3f3fbbe99f73413fd1cc2ff17758ac5fb071cb7696d0e521a9aec96431a662d62e326d61b27847f8c29d988e9024a53c9aede3837724f36417aa24d6d8f0be331ce6edfe2403ba0f474e3696d4d02d50659f1b300587ad856320cd75f2d508ca594b000cbf1b727b9ceecd9f4c8f98ea93d06331380b04295fc50cdf7bb169096a5be56cdd0ab46cc7388449613b30f34d0029060946e3dfc6fa7eeec8a121c6f1adb1e61a8a3390813b25daf0395e85623feb60accea4e945584fd2ae2", 0xca}], 0x2}}], 0x5, 0x801) r3 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000000036df4a6cf5f144df4e8b16f4223cd6c135c64f270182181957d9e2d6b4921bdd058406287831f15cb26ac28912c06978106a25bdc7abf17fc32634076fa11c3dbd700ba31dca06f20ff13c7507ecaa8dee65338453b283add00072bf44885956af4b77ff92de1bd9088d152d46deb030df7d4fc5277c64b614d9de"], 0x8, 0x0) msgctl$IPC_RMID(r3, 0x0) 13:28:59 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000000880000fb"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:28:59 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) [ 2876.848596] FAULT_INJECTION: forcing a failure. [ 2876.848596] name failslab, interval 1, probability 0, space 0, times 0 [ 2876.850269] CPU: 1 PID: 13171 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2876.851188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2876.852299] Call Trace: [ 2876.852655] dump_stack+0x107/0x167 [ 2876.853154] should_fail.cold+0x5/0xa [ 2876.853664] ? __alloc_skb+0x6d/0x5b0 [ 2876.854176] should_failslab+0x5/0x20 [ 2876.854691] kmem_cache_alloc_node+0x55/0x330 [ 2876.855291] __alloc_skb+0x6d/0x5b0 [ 2876.855790] netlink_ack+0x1ed/0xab0 [ 2876.856290] ? netlink_sendmsg+0xe00/0xe00 [ 2876.856854] ? lock_release+0x680/0x680 [ 2876.857396] ? netlink_deliver_tap+0xf4/0xcc0 [ 2876.858002] netlink_rcv_skb+0x348/0x430 [ 2876.858542] ? genl_get_cmd+0x480/0x480 [ 2876.859086] ? netlink_ack+0xab0/0xab0 [ 2876.859608] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2876.860218] ? is_vmalloc_addr+0x7b/0xb0 [ 2876.860765] genl_rcv+0x24/0x40 [ 2876.861214] netlink_unicast+0x6ce/0xa00 [ 2876.861763] ? netlink_attachskb+0xab0/0xab0 [ 2876.862355] netlink_sendmsg+0x90f/0xe00 [ 2876.862906] ? netlink_unicast+0xa00/0xa00 [ 2876.863495] ? netlink_unicast+0xa00/0xa00 [ 2876.864054] __sock_sendmsg+0x154/0x190 [ 2876.864579] ____sys_sendmsg+0x70d/0x870 [ 2876.865127] ? sock_write_iter+0x3d0/0x3d0 [ 2876.865689] ? do_recvmmsg+0x6d0/0x6d0 [ 2876.866212] ? SOFTIRQ_verbose+0x10/0x10 [ 2876.866750] ? lock_downgrade+0x6d0/0x6d0 [ 2876.867304] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2876.868003] ? SOFTIRQ_verbose+0x10/0x10 [ 2876.868539] ___sys_sendmsg+0xf3/0x170 [ 2876.869058] ? sendmsg_copy_msghdr+0x160/0x160 [ 2876.869669] ? __fget_files+0x2cf/0x520 [ 2876.870190] ? lock_downgrade+0x6d0/0x6d0 [ 2876.870734] ? find_held_lock+0x2c/0x110 [ 2876.871287] ? __fget_files+0x2f8/0x520 [ 2876.871816] ? __fget_light+0xea/0x290 [ 2876.872335] __sys_sendmsg+0xe5/0x1b0 [ 2876.872838] ? __sys_sendmsg_sock+0x40/0x40 [ 2876.873415] ? rcu_read_lock_any_held+0x75/0xa0 [ 2876.874036] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2876.874724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2876.875402] ? trace_hardirqs_on+0x5b/0x180 [ 2876.875974] do_syscall_64+0x33/0x40 [ 2876.876466] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2876.877159] RIP: 0033:0x7f4a70be6b19 [ 2876.877649] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2876.880094] RSP: 002b:00007f4a6e15c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2876.881108] RAX: ffffffffffffffda RBX: 00007f4a70cf9f60 RCX: 00007f4a70be6b19 [ 2876.882043] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2876.882986] RBP: 00007f4a6e15c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2876.883917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2876.884851] R13: 00007ffceefedacf R14: 00007f4a6e15c300 R15: 0000000000022000 13:28:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:28:59 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:28:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 13:28:59 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:28:59 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/182}, 0xbe, 0x1, 0x1800) 13:28:59 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000080)={0x0, ""/72}, 0x50, 0x1, 0x800) 13:28:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 9) 13:28:59 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x400) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/15}, 0x17, 0x2, 0x2000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r2, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x100000f, 0x1f012, r2, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/47], 0x32, 0x0, 0x3000) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="bc92f932fc773b83fb35c8aab78abefcccd2"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:28:59 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) [ 2877.056293] FAULT_INJECTION: forcing a failure. [ 2877.056293] name failslab, interval 1, probability 0, space 0, times 0 [ 2877.057717] CPU: 1 PID: 13197 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2877.058561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2877.059573] Call Trace: [ 2877.059907] dump_stack+0x107/0x167 [ 2877.060364] should_fail.cold+0x5/0xa [ 2877.060837] ? create_object.isra.0+0x3a/0xa30 [ 2877.061410] should_failslab+0x5/0x20 [ 2877.061879] kmem_cache_alloc+0x5b/0x310 [ 2877.062387] create_object.isra.0+0x3a/0xa30 [ 2877.062928] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2877.063559] kmem_cache_alloc_node+0x169/0x330 [ 2877.064134] __alloc_skb+0x6d/0x5b0 [ 2877.064588] netlink_ack+0x1ed/0xab0 [ 2877.065055] ? netlink_sendmsg+0xe00/0xe00 [ 2877.065589] ? lock_release+0x680/0x680 [ 2877.066078] ? netlink_deliver_tap+0xf4/0xcc0 [ 2877.066635] netlink_rcv_skb+0x348/0x430 [ 2877.067135] ? genl_get_cmd+0x480/0x480 [ 2877.067623] ? netlink_ack+0xab0/0xab0 [ 2877.068107] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2877.068669] ? is_vmalloc_addr+0x7b/0xb0 [ 2877.069171] genl_rcv+0x24/0x40 [ 2877.069577] netlink_unicast+0x6ce/0xa00 [ 2877.070069] ? netlink_attachskb+0xab0/0xab0 [ 2877.070605] netlink_sendmsg+0x90f/0xe00 [ 2877.071102] ? netlink_unicast+0xa00/0xa00 [ 2877.071636] ? netlink_unicast+0xa00/0xa00 [ 2877.072154] __sock_sendmsg+0x154/0x190 [ 2877.072643] ____sys_sendmsg+0x70d/0x870 [ 2877.073151] ? sock_write_iter+0x3d0/0x3d0 [ 2877.073663] ? do_recvmmsg+0x6d0/0x6d0 [ 2877.074151] ? SOFTIRQ_verbose+0x10/0x10 [ 2877.074642] ? lock_downgrade+0x6d0/0x6d0 [ 2877.075149] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2877.075777] ? SOFTIRQ_verbose+0x10/0x10 [ 2877.076277] ___sys_sendmsg+0xf3/0x170 [ 2877.076751] ? sendmsg_copy_msghdr+0x160/0x160 [ 2877.077325] ? __fget_files+0x2cf/0x520 [ 2877.077808] ? lock_downgrade+0x6d0/0x6d0 [ 2877.078317] ? find_held_lock+0x2c/0x110 [ 2877.078815] ? __fget_files+0x2f8/0x520 [ 2877.079303] ? __fget_light+0xea/0x290 [ 2877.079781] __sys_sendmsg+0xe5/0x1b0 [ 2877.080244] ? __sys_sendmsg_sock+0x40/0x40 [ 2877.080756] ? rcu_read_lock_any_held+0x75/0xa0 [ 2877.081332] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2877.081973] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2877.082595] ? trace_hardirqs_on+0x5b/0x180 [ 2877.083120] do_syscall_64+0x33/0x40 [ 2877.083570] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2877.084194] RIP: 0033:0x7f4a70be6b19 [ 2877.084643] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2877.086872] RSP: 002b:00007f4a6e15c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2877.087797] RAX: ffffffffffffffda RBX: 00007f4a70cf9f60 RCX: 00007f4a70be6b19 [ 2877.088653] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2877.089529] RBP: 00007f4a6e15c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2877.090382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2877.091249] R13: 00007ffceefedacf R14: 00007f4a6e15c300 R15: 0000000000022000 13:29:13 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x1, "eef037c660042797d34e5acafc7b0b4bad0041124f47b191c6136f1fac1b64e0eba2ac5d3c97d8d6ebf71a1db13b00fdc012bef55d208739f7bceaf6a21a7c"}, 0x47, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgget$private(0x0, 0x1) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="020000"], 0x8, 0x0) msgget$private(0x0, 0x400) msgctl$IPC_RMID(r0, 0x0) 13:29:13 executing program 0: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/uts\x00') ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f00000000c0)=0x1) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r1, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r1, 0x0) 13:29:13 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:29:13 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:29:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) [ 2891.368058] FAULT_INJECTION: forcing a failure. 13:29:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 10) 13:29:13 executing program 3: r0 = msgget$private(0x0, 0x408) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:29:13 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x5, &(0x7f0000000080)={{0x1}}) [ 2891.368058] name failslab, interval 1, probability 0, space 0, times 0 [ 2891.371065] CPU: 0 PID: 13221 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2891.372688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2891.374649] Call Trace: [ 2891.375269] dump_stack+0x107/0x167 [ 2891.376129] should_fail.cold+0x5/0xa [ 2891.377022] should_failslab+0x5/0x20 [ 2891.377927] __kmalloc_node_track_caller+0x74/0x3b0 [ 2891.379087] ? netlink_ack+0x1ed/0xab0 [ 2891.380008] __alloc_skb+0xb1/0x5b0 [ 2891.380865] netlink_ack+0x1ed/0xab0 [ 2891.381746] ? netlink_sendmsg+0xe00/0xe00 [ 2891.382752] ? lock_release+0x680/0x680 [ 2891.383679] ? netlink_deliver_tap+0xf4/0xcc0 [ 2891.384731] netlink_rcv_skb+0x348/0x430 [ 2891.385695] ? genl_get_cmd+0x480/0x480 [ 2891.386634] ? netlink_ack+0xab0/0xab0 [ 2891.387548] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2891.388605] ? is_vmalloc_addr+0x7b/0xb0 [ 2891.389557] genl_rcv+0x24/0x40 [ 2891.390327] netlink_unicast+0x6ce/0xa00 [ 2891.391275] ? netlink_attachskb+0xab0/0xab0 [ 2891.392318] netlink_sendmsg+0x90f/0xe00 [ 2891.393281] ? netlink_unicast+0xa00/0xa00 [ 2891.394276] ? netlink_unicast+0xa00/0xa00 [ 2891.395261] __sock_sendmsg+0x154/0x190 [ 2891.396181] ____sys_sendmsg+0x70d/0x870 [ 2891.397137] ? sock_write_iter+0x3d0/0x3d0 [ 2891.398153] ? do_recvmmsg+0x6d0/0x6d0 [ 2891.399093] ? SOFTIRQ_verbose+0x10/0x10 [ 2891.400057] ? lock_downgrade+0x6d0/0x6d0 [ 2891.401062] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2891.402331] ? SOFTIRQ_verbose+0x10/0x10 [ 2891.403313] ___sys_sendmsg+0xf3/0x170 [ 2891.404249] ? sendmsg_copy_msghdr+0x160/0x160 [ 2891.405356] ? __fget_files+0x2cf/0x520 [ 2891.406306] ? lock_downgrade+0x6d0/0x6d0 [ 2891.407297] ? find_held_lock+0x2c/0x110 [ 2891.408283] ? __fget_files+0x2f8/0x520 [ 2891.409249] ? __fget_light+0xea/0x290 [ 2891.410205] __sys_sendmsg+0xe5/0x1b0 [ 2891.411117] ? __sys_sendmsg_sock+0x40/0x40 [ 2891.412145] ? rcu_read_lock_any_held+0x75/0xa0 [ 2891.413284] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2891.414536] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2891.415782] ? trace_hardirqs_on+0x5b/0x180 [ 2891.416830] do_syscall_64+0x33/0x40 [ 2891.417738] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2891.418977] RIP: 0033:0x7f4a70be6b19 [ 2891.419884] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2891.424326] RSP: 002b:00007f4a6e15c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2891.426170] RAX: ffffffffffffffda RBX: 00007f4a70cf9f60 RCX: 00007f4a70be6b19 [ 2891.427903] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2891.429626] RBP: 00007f4a6e15c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2891.431352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2891.433078] R13: 00007ffceefedacf R14: 00007f4a6e15c300 R15: 0000000000022000 13:29:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}]}, 0x1c}}, 0x0) 13:29:13 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:29:13 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:29:13 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget(0x1, 0x40) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/65) msgsnd(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000000bbdde1443bc86e4e741ef3c290285c819172b40000000071df9cd6e67b8e8b501dd12bdc88ebe30000000000d452e12f69a1a04492d0839060293affcd9a4095125a5d68cb28a5aa89efbc6b2b8a6daa8e6c6ebe9b0f5fee92346e66b192b6852d7193a6114f1200000000"], 0x35, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:29:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 11) 13:29:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}]}, 0x1c}}, 0x0) 13:29:13 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) [ 2891.569199] FAULT_INJECTION: forcing a failure. [ 2891.569199] name failslab, interval 1, probability 0, space 0, times 0 [ 2891.571869] CPU: 0 PID: 13247 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2891.573484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2891.575412] Call Trace: [ 2891.576030] dump_stack+0x107/0x167 [ 2891.576884] should_fail.cold+0x5/0xa [ 2891.577781] ? create_object.isra.0+0x3a/0xa30 [ 2891.578831] should_failslab+0x5/0x20 [ 2891.579707] kmem_cache_alloc+0x5b/0x310 13:29:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8}]}, 0x1c}}, 0x0) [ 2891.580650] create_object.isra.0+0x3a/0xa30 [ 2891.581783] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2891.582936] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2891.584091] ? netlink_ack+0x1ed/0xab0 [ 2891.584978] __alloc_skb+0xb1/0x5b0 [ 2891.585818] netlink_ack+0x1ed/0xab0 [ 2891.586669] ? netlink_sendmsg+0xe00/0xe00 [ 2891.587628] ? lock_release+0x680/0x680 [ 2891.588534] netlink_rcv_skb+0x348/0x430 [ 2891.589461] ? genl_get_cmd+0x480/0x480 [ 2891.590363] ? netlink_ack+0xab0/0xab0 [ 2891.591252] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2891.592284] ? is_vmalloc_addr+0x7b/0xb0 [ 2891.593207] genl_rcv+0x24/0x40 [ 2891.593960] netlink_unicast+0x6ce/0xa00 [ 2891.594881] ? netlink_attachskb+0xab0/0xab0 [ 2891.595890] netlink_sendmsg+0x90f/0xe00 [ 2891.596814] ? netlink_unicast+0xa00/0xa00 [ 2891.597791] ? netlink_unicast+0xa00/0xa00 [ 2891.598747] __sock_sendmsg+0x154/0x190 [ 2891.599647] ____sys_sendmsg+0x70d/0x870 [ 2891.600558] ? sock_write_iter+0x3d0/0x3d0 [ 2891.601512] ? do_recvmmsg+0x6d0/0x6d0 [ 2891.602390] ? SOFTIRQ_verbose+0x10/0x10 [ 2891.603305] ? lock_downgrade+0x6d0/0x6d0 [ 2891.604236] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2891.605420] ? SOFTIRQ_verbose+0x10/0x10 [ 2891.606336] ___sys_sendmsg+0xf3/0x170 [ 2891.607208] ? sendmsg_copy_msghdr+0x160/0x160 [ 2891.608233] ? __fget_files+0x2cf/0x520 [ 2891.609136] ? lock_downgrade+0x6d0/0x6d0 [ 2891.610073] ? find_held_lock+0x2c/0x110 [ 2891.611017] ? __fget_files+0x2f8/0x520 [ 2891.611915] ? __fget_light+0xea/0x290 13:29:13 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) [ 2891.612806] __sys_sendmsg+0xe5/0x1b0 [ 2891.613756] ? __sys_sendmsg_sock+0x40/0x40 [ 2891.614736] ? rcu_read_lock_any_held+0x75/0xa0 [ 2891.615814] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2891.617013] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2891.618192] ? trace_hardirqs_on+0x5b/0x180 [ 2891.619176] do_syscall_64+0x33/0x40 [ 2891.620009] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2891.621165] RIP: 0033:0x7f4a70be6b19 [ 2891.621999] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2891.626094] RSP: 002b:00007f4a6e15c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2891.627792] RAX: ffffffffffffffda RBX: 00007f4a70cf9f60 RCX: 00007f4a70be6b19 [ 2891.629391] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2891.630983] RBP: 00007f4a6e15c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2891.632561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2891.634156] R13: 00007ffceefedacf R14: 00007f4a6e15c300 R15: 0000000000022000 13:29:13 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x4000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget(0x2, 0x158) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/230) 13:29:32 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:29:32 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000a71ea7bea081c68dc3608485ddd737ec65d59b64420a75206461ebf0e28cf5e0eac36d7cb02e28a4290a3b7c625128d7a0648334fcb423e0b05ff7750b33be6b84d332552fb50304c5a17ff85d88e608c33035b7450334b75811bad6fe37d3148495445e4778874782d9658c484f"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:29:32 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0xb, &(0x7f0000000080)={{0x1}}) 13:29:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:29:32 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/4096}, 0x1008, 0x2, 0x2800) 13:29:32 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:29:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 12) 13:29:32 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYRES16=r1], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/70}, 0x4e, 0x2, 0x800) 13:29:32 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) [ 2909.971063] FAULT_INJECTION: forcing a failure. [ 2909.971063] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2909.972841] CPU: 0 PID: 13279 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2909.973824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2909.975012] Call Trace: [ 2909.975388] dump_stack+0x107/0x167 [ 2909.975901] should_fail.cold+0x5/0xa [ 2909.976439] _copy_to_user+0x2e/0x180 [ 2909.976974] simple_read_from_buffer+0xcc/0x160 [ 2909.977634] proc_fail_nth_read+0x198/0x230 [ 2909.978240] ? proc_sessionid_read+0x230/0x230 [ 2909.978878] ? security_file_permission+0xb1/0xe0 [ 2909.979560] ? proc_sessionid_read+0x230/0x230 [ 2909.980197] vfs_read+0x228/0x620 [ 2909.980686] ksys_read+0x12d/0x260 [ 2909.981185] ? vfs_write+0xb10/0xb10 [ 2909.981724] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2909.982456] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2909.983184] do_syscall_64+0x33/0x40 [ 2909.983710] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2909.984422] RIP: 0033:0x7f4a70b9969c [ 2909.984952] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2909.987508] RSP: 002b:00007f4a6e15c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2909.988570] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00007f4a70b9969c [ 2909.989573] RDX: 000000000000000f RSI: 00007f4a6e15c1e0 RDI: 0000000000000003 [ 2909.990558] RBP: 00007f4a6e15c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2909.991546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2909.992532] R13: 00007ffceefedacf R14: 00007f4a6e15c300 R15: 0000000000022000 13:29:32 executing program 3: r0 = msgget$private(0x0, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, r2, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x884f, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r4 = socket$packet(0x11, 0x2, 0x300) msgrcv(0x0, &(0x7f0000000400)={0x0, ""/202}, 0xd2, 0x2, 0xe2b933eb25cb4e83) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr=0x64010100, @in=@multicast2, 0x4e23, 0x3, 0x4e20, 0x1ff, 0x0, 0x0, 0x80, 0x2, r6, r1}, {0x2ada, 0x0, 0x7, 0x1, 0x7fffffff, 0x6, 0x0, 0x101}, {0x200, 0x6fe, 0x6, 0x3}, 0x9, 0x6e6bbd, 0x2, 0x1, 0x1, 0x1}, {{@in6=@local, 0x4d3, 0x6c}, 0xa, @in=@empty, 0x43507, 0x4, 0x0, 0x8, 0xffffff2e, 0x1, 0x81}}, 0xe8) r7 = socket$packet(0x11, 0x2, 0x300) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r7, &(0x7f0000000240)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) bind$packet(r4, &(0x7f00000003c0)={0x11, 0x16, r9, 0x1, 0xfd, 0x6, @broadcast}, 0x14) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/5}, 0xd, 0x3, 0x1000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/185) 13:29:32 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x400) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/15}, 0x17, 0x2, 0x2000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r2, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x100000f, 0x1f012, r2, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/47], 0x32, 0x0, 0x3000) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="bc92f932fc773b83fb35c8aab78abefcccd2"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:29:32 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:29:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:29:32 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:29:32 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:29:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000080)) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0xffffffad}, 0x8) msgsnd(r1, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r1, 0x0) 13:29:47 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0xc, &(0x7f0000000080)={{0x1}}) 13:29:47 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/242}, 0xfa, 0x2, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1000, 0x20, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x2, 0xee01, 0x0, 0x0, r1}, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="9f97d981d5fd3971d30aa6a879644a544d11d06ad144b296319a4e72a860ba7dfea9d8ac866bd03d5fb5dcd67a1bb4ae16c77dc5ef515f835ff38c7b42c1f7d4c76610f96ebb9c629d1dd48de281a64f1ec4e6af0c03d4a207517aa960e92ec699c7667d3b74b85c8762fb9945ccff856c12c88bc7ecc1b1f0b5aa3dabf6d18e970ec3fbdafbdeb0e8de97dc2c67d9cf79093ba9e074421685442923056bbc0488961ccf907a4ac0b11bffb554d2571d98ed7a30bcc866d8a0f623a9c99dc8e21d29c912b99d514d003eb278ad6ff9bfac846fe8dbcc5a6d2388ff879b7a3c86af59527abc74aa20f304d49d"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000440)=""/140) 13:29:47 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0x0, r4}}, './file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r4) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, r4, 0x0, r6}}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:29:47 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, 0x0, 0x800) 13:29:47 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgget$private(0x0, 0x21d) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000f8ff00"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:29:47 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:29:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:29:47 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:29:47 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, 0x0, 0x800) 13:29:47 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, 0x0, 0x800) 13:29:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:30:03 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 13:30:03 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x800) 13:30:03 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0xd, &(0x7f0000000080)={{0x1}}) 13:30:03 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200ff0000000000"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:30:03 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0x0, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000040000006e433b841c5f2781babcb624d2dd010f05291c58d67914c06e8d663a99ce2d8b"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x200) r1 = msgget$private(0x0, 0xa) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/246) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/195) 13:30:03 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:30:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:30:03 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000a80)={'wpan1\x00'}) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r3) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:30:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:30:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0xf, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:30:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 1) 13:30:03 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x800) [ 2941.060741] FAULT_INJECTION: forcing a failure. [ 2941.060741] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2941.063330] CPU: 0 PID: 13385 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2941.064801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2941.066557] Call Trace: [ 2941.067131] dump_stack+0x107/0x167 [ 2941.067932] should_fail.cold+0x5/0xa [ 2941.068775] _copy_from_user+0x2e/0x1b0 13:30:03 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/22) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000240)={0x0, ""/177}, 0xb9, 0x0, 0x1000) r2 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000000180)={0x0, ""/175}, 0xb7, 0x2, 0x800) msgrcv(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/104], 0x68, 0x0, 0x2000) [ 2941.069650] __copy_msghdr_from_user+0x91/0x4b0 [ 2941.070866] ? __ia32_sys_shutdown+0x80/0x80 [ 2941.071837] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2941.072990] ? SOFTIRQ_verbose+0x10/0x10 [ 2941.073895] ? __lock_acquire+0xbb1/0x5b00 [ 2941.074834] sendmsg_copy_msghdr+0xa1/0x160 [ 2941.075786] ? do_recvmmsg+0x6d0/0x6d0 [ 2941.076646] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2941.077795] ? SOFTIRQ_verbose+0x10/0x10 [ 2941.078687] ? lock_downgrade+0x6d0/0x6d0 [ 2941.079598] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2941.080753] ? SOFTIRQ_verbose+0x10/0x10 [ 2941.081650] ___sys_sendmsg+0xc6/0x170 [ 2941.082517] ? sendmsg_copy_msghdr+0x160/0x160 [ 2941.083526] ? __fget_files+0x2cf/0x520 [ 2941.084399] ? lock_downgrade+0x6d0/0x6d0 [ 2941.085313] ? find_held_lock+0x2c/0x110 [ 2941.086227] ? __fget_files+0x2f8/0x520 [ 2941.087108] ? __fget_light+0xea/0x290 [ 2941.087972] __sys_sendmsg+0xe5/0x1b0 [ 2941.088806] ? __sys_sendmsg_sock+0x40/0x40 [ 2941.089752] ? rcu_read_lock_any_held+0x75/0xa0 [ 2941.090780] ? fput_many+0x2f/0x1a0 [ 2941.091577] ? ksys_write+0x1a9/0x260 [ 2941.092415] ? __ia32_sys_read+0xb0/0xb0 [ 2941.093312] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2941.094473] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2941.095602] ? trace_hardirqs_on+0x5b/0x180 [ 2941.096552] do_syscall_64+0x33/0x40 [ 2941.097371] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2941.098507] RIP: 0033:0x7f1290bf6b19 [ 2941.099322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2941.103391] RSP: 002b:00007f128e16c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2941.105068] RAX: ffffffffffffffda RBX: 00007f1290d09f60 RCX: 00007f1290bf6b19 [ 2941.106666] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2941.108234] RBP: 00007f128e16c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2941.109795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2941.111367] R13: 00007ffd409630df R14: 00007f128e16c300 R15: 0000000000022000 13:30:03 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x800) 13:30:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0xf0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:30:03 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x800) 13:30:22 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="020fd4630000"], 0x8, 0x0) msgget(0x2, 0x20) msgctl$IPC_RMID(r0, 0x0) 13:30:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x300, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:30:22 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2}, 0x8, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 13:30:22 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x800) 13:30:22 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000380)=""/184) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0xe000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000002c0)=""/167) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/191) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000240)=""/72) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000440)=""/189) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000ff00"/98], 0x62, 0x3, 0x1000) r2 = msgget(0x1, 0x200) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000100)=""/60) 13:30:22 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}}) 13:30:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 2) 13:30:22 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES16=r2, @ANYRES64=r5, @ANYRES64=r3, @ANYRESOCT=r4], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) [ 2960.691493] FAULT_INJECTION: forcing a failure. [ 2960.691493] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2960.692935] CPU: 0 PID: 13409 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2960.693739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2960.694716] Call Trace: [ 2960.695038] dump_stack+0x107/0x167 [ 2960.695468] should_fail.cold+0x5/0xa [ 2960.695917] _copy_from_user+0x2e/0x1b0 [ 2960.696381] iovec_from_user+0x141/0x400 [ 2960.696852] __import_iovec+0x67/0x590 [ 2960.697299] ? __ia32_sys_shutdown+0x80/0x80 [ 2960.697814] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2960.698456] import_iovec+0x83/0xb0 [ 2960.698881] sendmsg_copy_msghdr+0x131/0x160 [ 2960.699398] ? do_recvmmsg+0x6d0/0x6d0 [ 2960.699847] ? SOFTIRQ_verbose+0x10/0x10 [ 2960.700311] ? lock_downgrade+0x6d0/0x6d0 [ 2960.700795] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2960.701403] ? SOFTIRQ_verbose+0x10/0x10 [ 2960.701876] ___sys_sendmsg+0xc6/0x170 [ 2960.702339] ? sendmsg_copy_msghdr+0x160/0x160 [ 2960.702877] ? __fget_files+0x2cf/0x520 [ 2960.703337] ? lock_downgrade+0x6d0/0x6d0 [ 2960.703821] ? find_held_lock+0x2c/0x110 [ 2960.704294] ? __fget_files+0x2f8/0x520 [ 2960.704764] ? __fget_light+0xea/0x290 [ 2960.705219] __sys_sendmsg+0xe5/0x1b0 [ 2960.705665] ? __sys_sendmsg_sock+0x40/0x40 [ 2960.706170] ? rcu_read_lock_any_held+0x75/0xa0 [ 2960.706718] ? fput_many+0x2f/0x1a0 [ 2960.707138] ? ksys_write+0x1a9/0x260 [ 2960.707586] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2960.708193] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2960.708787] ? trace_hardirqs_on+0x5b/0x180 [ 2960.709287] do_syscall_64+0x33/0x40 [ 2960.709725] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2960.710320] RIP: 0033:0x7f1290bf6b19 [ 2960.710760] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2960.712863] RSP: 002b:00007f128e16c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2960.713745] RAX: ffffffffffffffda RBX: 00007f1290d09f60 RCX: 00007f1290bf6b19 [ 2960.714622] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2960.715453] RBP: 00007f128e16c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2960.716264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2960.717085] R13: 00007ffd409630df R14: 00007f128e16c300 R15: 0000000000022000 13:30:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 3) 13:30:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0xf00, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 2960.761826] FAULT_INJECTION: forcing a failure. [ 2960.761826] name failslab, interval 1, probability 0, space 0, times 0 [ 2960.763248] CPU: 0 PID: 13426 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2960.764047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2960.765004] Call Trace: [ 2960.765311] dump_stack+0x107/0x167 [ 2960.765739] should_fail.cold+0x5/0xa [ 2960.766195] ? __alloc_skb+0x6d/0x5b0 [ 2960.766646] should_failslab+0x5/0x20 [ 2960.767089] kmem_cache_alloc_node+0x55/0x330 [ 2960.767612] __alloc_skb+0x6d/0x5b0 [ 2960.768035] netlink_sendmsg+0x998/0xe00 [ 2960.768517] ? netlink_unicast+0xa00/0xa00 [ 2960.769013] ? netlink_unicast+0xa00/0xa00 [ 2960.769504] __sock_sendmsg+0x154/0x190 [ 2960.769962] ____sys_sendmsg+0x70d/0x870 [ 2960.770457] ? sock_write_iter+0x3d0/0x3d0 [ 2960.770943] ? do_recvmmsg+0x6d0/0x6d0 [ 2960.771410] ? SOFTIRQ_verbose+0x10/0x10 [ 2960.771877] ? lock_downgrade+0x6d0/0x6d0 [ 2960.772370] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2960.773008] ? SOFTIRQ_verbose+0x10/0x10 [ 2960.773484] ___sys_sendmsg+0xf3/0x170 [ 2960.773933] ? sendmsg_copy_msghdr+0x160/0x160 [ 2960.774488] ? __fget_files+0x2cf/0x520 [ 2960.774945] ? lock_downgrade+0x6d0/0x6d0 [ 2960.775434] ? find_held_lock+0x2c/0x110 [ 2960.775904] ? __fget_files+0x2f8/0x520 [ 2960.776382] ? __fget_light+0xea/0x290 [ 2960.776841] __sys_sendmsg+0xe5/0x1b0 [ 2960.777277] ? __sys_sendmsg_sock+0x40/0x40 [ 2960.777792] ? rcu_read_lock_any_held+0x75/0xa0 [ 2960.778361] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2960.778963] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2960.779562] ? trace_hardirqs_on+0x5b/0x180 [ 2960.780057] do_syscall_64+0x33/0x40 [ 2960.780495] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2960.781082] RIP: 0033:0x7f1290bf6b19 [ 2960.781517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2960.783644] RSP: 002b:00007f128e16c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2960.784529] RAX: ffffffffffffffda RBX: 00007f1290d09f60 RCX: 00007f1290bf6b19 [ 2960.785364] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2960.786193] RBP: 00007f128e16c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2960.787016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2960.787838] R13: 00007ffd409630df R14: 00007f128e16c300 R15: 0000000000022000 13:30:23 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x800) 13:30:23 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="322d79db4700cdf1026a2a3a930683dbb6b1a7c854066c1d0358f13e739f55c864fe8978b6c4f3194f23dcae4e1cfb3e"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget(0x3, 0x410) 13:30:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 4) [ 2960.894155] FAULT_INJECTION: forcing a failure. [ 2960.894155] name failslab, interval 1, probability 0, space 0, times 0 [ 2960.895535] CPU: 0 PID: 13442 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2960.896325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2960.897293] Call Trace: [ 2960.897608] dump_stack+0x107/0x167 [ 2960.898025] should_fail.cold+0x5/0xa [ 2960.898480] ? create_object.isra.0+0x3a/0xa30 [ 2960.899000] should_failslab+0x5/0x20 [ 2960.899440] kmem_cache_alloc+0x5b/0x310 [ 2960.899907] create_object.isra.0+0x3a/0xa30 [ 2960.900421] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2960.901004] kmem_cache_alloc_node+0x169/0x330 [ 2960.901539] __alloc_skb+0x6d/0x5b0 [ 2960.901957] netlink_sendmsg+0x998/0xe00 [ 2960.902444] ? netlink_unicast+0xa00/0xa00 [ 2960.902930] ? netlink_unicast+0xa00/0xa00 [ 2960.903430] __sock_sendmsg+0x154/0x190 [ 2960.903881] ____sys_sendmsg+0x70d/0x870 [ 2960.904354] ? sock_write_iter+0x3d0/0x3d0 [ 2960.904846] ? do_recvmmsg+0x6d0/0x6d0 [ 2960.905299] ? SOFTIRQ_verbose+0x10/0x10 [ 2960.905774] ? lock_downgrade+0x6d0/0x6d0 [ 2960.906262] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2960.906863] ? SOFTIRQ_verbose+0x10/0x10 [ 2960.907328] ___sys_sendmsg+0xf3/0x170 [ 2960.907786] ? sendmsg_copy_msghdr+0x160/0x160 [ 2960.908311] ? __fget_files+0x2cf/0x520 [ 2960.908775] ? lock_downgrade+0x6d0/0x6d0 [ 2960.909247] ? find_held_lock+0x2c/0x110 [ 2960.909727] ? __fget_files+0x2f8/0x520 [ 2960.910202] ? __fget_light+0xea/0x290 [ 2960.910655] __sys_sendmsg+0xe5/0x1b0 [ 2960.911088] ? __sys_sendmsg_sock+0x40/0x40 [ 2960.911585] ? rcu_read_lock_any_held+0x75/0xa0 [ 2960.912128] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2960.912740] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2960.913331] ? trace_hardirqs_on+0x5b/0x180 [ 2960.913838] do_syscall_64+0x33/0x40 [ 2960.914275] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2960.914866] RIP: 0033:0x7f1290bf6b19 [ 2960.915291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2960.917408] RSP: 002b:00007f128e16c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2960.918287] RAX: ffffffffffffffda RBX: 00007f1290d09f60 RCX: 00007f1290bf6b19 [ 2960.919113] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2960.919932] RBP: 00007f128e16c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2960.920761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2960.921586] R13: 00007ffd409630df R14: 00007f128e16c300 R15: 0000000000022000 13:30:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0xf000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:30:23 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200080020dd0000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:30:23 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:30:23 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgget(0x3, 0x130) msgctl$IPC_RMID(r0, 0x0) 13:30:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 5) [ 2960.994159] FAULT_INJECTION: forcing a failure. [ 2960.994159] name failslab, interval 1, probability 0, space 0, times 0 [ 2960.995488] CPU: 0 PID: 13453 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2960.996275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2960.997221] Call Trace: [ 2960.997526] dump_stack+0x107/0x167 [ 2960.997940] should_fail.cold+0x5/0xa [ 2960.998387] should_failslab+0x5/0x20 [ 2960.998820] __kmalloc_node_track_caller+0x74/0x3b0 [ 2960.999391] ? netlink_sendmsg+0x998/0xe00 [ 2960.999887] __alloc_skb+0xb1/0x5b0 [ 2961.000304] netlink_sendmsg+0x998/0xe00 [ 2961.000772] ? netlink_unicast+0xa00/0xa00 [ 2961.001265] ? netlink_unicast+0xa00/0xa00 [ 2961.001753] __sock_sendmsg+0x154/0x190 [ 2961.002213] ____sys_sendmsg+0x70d/0x870 [ 2961.002680] ? sock_write_iter+0x3d0/0x3d0 [ 2961.003160] ? do_recvmmsg+0x6d0/0x6d0 [ 2961.003605] ? SOFTIRQ_verbose+0x10/0x10 [ 2961.004069] ? lock_downgrade+0x6d0/0x6d0 [ 2961.004542] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2961.005135] ? SOFTIRQ_verbose+0x10/0x10 [ 2961.005599] ___sys_sendmsg+0xf3/0x170 [ 2961.006047] ? sendmsg_copy_msghdr+0x160/0x160 [ 2961.006576] ? __fget_files+0x2cf/0x520 [ 2961.007037] ? lock_downgrade+0x6d0/0x6d0 [ 2961.007513] ? find_held_lock+0x2c/0x110 [ 2961.007978] ? __fget_files+0x2f8/0x520 [ 2961.008435] ? __fget_light+0xea/0x290 [ 2961.008882] __sys_sendmsg+0xe5/0x1b0 [ 2961.009315] ? __sys_sendmsg_sock+0x40/0x40 [ 2961.009804] ? rcu_read_lock_any_held+0x75/0xa0 [ 2961.010350] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2961.010954] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2961.011543] ? trace_hardirqs_on+0x5b/0x180 [ 2961.012034] do_syscall_64+0x33/0x40 [ 2961.012457] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2961.013036] RIP: 0033:0x7f1290bf6b19 [ 2961.013459] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2961.015570] RSP: 002b:00007f128e16c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2961.016436] RAX: ffffffffffffffda RBX: 00007f1290d09f60 RCX: 00007f1290bf6b19 [ 2961.017245] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2961.018057] RBP: 00007f128e16c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2961.018882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2961.019695] R13: 00007ffd409630df R14: 00007f128e16c300 R15: 0000000000022000 13:30:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x30000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:30:40 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2}, 0x8, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 13:30:40 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x4}}) 13:30:40 executing program 0: r0 = msgget$private(0x0, 0x0) msgget(0x0, 0x100) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = msgget(0x0, 0x649) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000001280)=""/232) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/4096) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001180)=""/247) 13:30:40 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:30:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 6) 13:30:40 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget(0x1, 0x240) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/36) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r5, {0x0, r6}}, './file0\x00'}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r8, r6) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x1, 0x0, 0xffffffffffffffff, r2, r6, 0x0, 0x6}, 0x0, 0x0, 0x1, 0x4, 0x3, 0x8, 0x17, 0x3, 0xffe0, 0x3, 0x0, 0xffffffffffffffff}) msgget$private(0x0, 0x108) 13:30:40 executing program 3: r0 = msgget$private(0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001bc0)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)=""/48, 0x30}], 0x1, &(0x7f00000001c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000200), 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000280)}], 0x1, &(0x7f0000000300)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000000440), 0x6e, &(0x7f00000018c0)=[{&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/219, 0xdb}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/154, 0x9a}, {&(0x7f0000001840)=""/91, 0x5b}], 0x6, &(0x7f0000001940)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f00000019c0), 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001a40)=""/2, 0x2}, {&(0x7f0000001a80)=""/93, 0x5d}], 0x2, &(0x7f0000001b40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}], 0x4, 0x2000, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0xee01, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) [ 2977.811462] FAULT_INJECTION: forcing a failure. [ 2977.811462] name failslab, interval 1, probability 0, space 0, times 0 [ 2977.813015] CPU: 1 PID: 13472 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2977.813930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2977.815044] Call Trace: [ 2977.815400] dump_stack+0x107/0x167 [ 2977.815881] should_fail.cold+0x5/0xa [ 2977.816399] ? create_object.isra.0+0x3a/0xa30 [ 2977.817003] should_failslab+0x5/0x20 [ 2977.817520] kmem_cache_alloc+0x5b/0x310 [ 2977.818067] create_object.isra.0+0x3a/0xa30 [ 2977.818661] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2977.819337] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2977.820019] ? netlink_sendmsg+0x998/0xe00 [ 2977.820579] __alloc_skb+0xb1/0x5b0 [ 2977.821078] netlink_sendmsg+0x998/0xe00 [ 2977.821614] ? netlink_unicast+0xa00/0xa00 [ 2977.822179] ? netlink_unicast+0xa00/0xa00 [ 2977.822755] __sock_sendmsg+0x154/0x190 [ 2977.823290] ____sys_sendmsg+0x70d/0x870 [ 2977.823824] ? sock_write_iter+0x3d0/0x3d0 [ 2977.824381] ? do_recvmmsg+0x6d0/0x6d0 [ 2977.824893] ? SOFTIRQ_verbose+0x10/0x10 [ 2977.825431] ? lock_downgrade+0x6d0/0x6d0 [ 2977.825983] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2977.826684] ? SOFTIRQ_verbose+0x10/0x10 [ 2977.827233] ___sys_sendmsg+0xf3/0x170 [ 2977.827748] ? sendmsg_copy_msghdr+0x160/0x160 [ 2977.828364] ? __fget_files+0x2cf/0x520 [ 2977.828885] ? lock_downgrade+0x6d0/0x6d0 [ 2977.829430] ? find_held_lock+0x2c/0x110 [ 2977.829970] ? __fget_files+0x2f8/0x520 [ 2977.830521] ? __fget_light+0xea/0x290 [ 2977.831045] __sys_sendmsg+0xe5/0x1b0 [ 2977.831563] ? __sys_sendmsg_sock+0x40/0x40 [ 2977.832132] ? rcu_read_lock_any_held+0x75/0xa0 [ 2977.832755] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2977.833440] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2977.834124] ? trace_hardirqs_on+0x5b/0x180 [ 2977.834699] do_syscall_64+0x33/0x40 [ 2977.835195] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2977.835868] RIP: 0033:0x7f1290bf6b19 [ 2977.836365] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2977.838781] RSP: 002b:00007f128e16c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2977.839786] RAX: ffffffffffffffda RBX: 00007f1290d09f60 RCX: 00007f1290bf6b19 [ 2977.840719] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2977.841666] RBP: 00007f128e16c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2977.842602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2977.843562] R13: 00007ffd409630df R14: 00007f128e16c300 R15: 0000000000022000 13:30:40 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:30:40 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf0d, 0x8000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) msgget$private(0x0, 0x200) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/122) 13:30:40 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:30:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x80000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:30:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 7) [ 2977.982125] FAULT_INJECTION: forcing a failure. [ 2977.982125] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2977.983690] CPU: 1 PID: 13496 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2977.984542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2977.985559] Call Trace: [ 2977.985887] dump_stack+0x107/0x167 [ 2977.986381] should_fail.cold+0x5/0xa [ 2977.986861] _copy_from_iter_full+0x201/0xa60 [ 2977.987407] ? __virt_addr_valid+0x170/0x5d0 [ 2977.987945] ? __check_object_size+0x319/0x440 [ 2977.988504] netlink_sendmsg+0x879/0xe00 [ 2977.989007] ? netlink_unicast+0xa00/0xa00 [ 2977.989528] ? netlink_unicast+0xa00/0xa00 [ 2977.990052] __sock_sendmsg+0x154/0x190 [ 2977.990553] ____sys_sendmsg+0x70d/0x870 [ 2977.991051] ? sock_write_iter+0x3d0/0x3d0 [ 2977.991565] ? do_recvmmsg+0x6d0/0x6d0 [ 2977.992046] ? SOFTIRQ_verbose+0x10/0x10 [ 2977.992538] ? lock_downgrade+0x6d0/0x6d0 [ 2977.993047] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2977.993685] ? SOFTIRQ_verbose+0x10/0x10 [ 2977.994194] ___sys_sendmsg+0xf3/0x170 [ 2977.994681] ? sendmsg_copy_msghdr+0x160/0x160 [ 2977.995242] ? __fget_files+0x2cf/0x520 [ 2977.995728] ? lock_downgrade+0x6d0/0x6d0 [ 2977.996241] ? find_held_lock+0x2c/0x110 [ 2977.996743] ? __fget_files+0x2f8/0x520 [ 2977.997233] ? __fget_light+0xea/0x290 [ 2977.997711] __sys_sendmsg+0xe5/0x1b0 [ 2977.998172] ? __sys_sendmsg_sock+0x40/0x40 [ 2977.998708] ? rcu_read_lock_any_held+0x75/0xa0 [ 2977.999291] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2977.999932] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2978.000559] ? trace_hardirqs_on+0x5b/0x180 [ 2978.001084] do_syscall_64+0x33/0x40 [ 2978.001537] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2978.002159] RIP: 0033:0x7f1290bf6b19 [ 2978.002621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2978.004864] RSP: 002b:00007f128e16c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2978.005794] RAX: ffffffffffffffda RBX: 00007f1290d09f60 RCX: 00007f1290bf6b19 [ 2978.006718] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2978.007579] RBP: 00007f128e16c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2978.008441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2978.009306] R13: 00007ffd409630df R14: 00007f128e16c300 R15: 0000000000022000 13:30:40 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:30:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0xf0ffff, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:30:40 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x602) msgrcv(r1, &(0x7f0000000180)={0x0, ""/251}, 0x103, 0x3, 0x1800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f00000002c0)=""/233) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bd"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:30:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 8) 13:30:53 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x810}}) 13:30:53 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgsnd(r0, &(0x7f0000001280)=ANY=[@ANYRES64=r1], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001180)={0x2}, 0x8, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 13:30:53 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01, 0x40, 0x2}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffff6cc9fffffff81958c5e3d90fce3021f738fd4eb5fef09de171c1ed6ec8dc65bd89895245123f6d3e9de10b22dee2f186d8a13c92b6f6fa40fb8679cee9ad6e6be8bfaf4f5ee822ae48370cab8a680d854481c9263e1badd88e1166b98163aa8769134af11886e9a15e89f269083d5c696a8f4db835cf1b8c792c7f4753ed5e703709d1cd48e0fb086ba5d5a25011712fe5fc889b994e3f6a7302"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgrcv(r2, &(0x7f0000000080)={0x0, ""/80}, 0x58, 0x3, 0x800) 13:30:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x1000000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:30:53 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x20) 13:30:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x800) 13:30:53 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="02dc000000000000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x4100, 0x8, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x160) r4 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01100000010000001800fd62", @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB='./fild0\x00']) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r8, r6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r9}, &(0x7f00000002c0)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x2, 0x0, r1, r2, r8, 0x1, 0x1}, 0x0, 0x0, 0x1afc, 0x2, 0x7fffffff, 0xfffffffffffeffff, 0x9cd, 0x0, 0x8000, 0x0, r9, 0xffffffffffffffff}) 13:30:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x2000000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 2991.657304] FAULT_INJECTION: forcing a failure. [ 2991.657304] name failslab, interval 1, probability 0, space 0, times 0 [ 2991.659843] CPU: 0 PID: 13526 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2991.661316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2991.663086] Call Trace: [ 2991.663650] dump_stack+0x107/0x167 [ 2991.664431] should_fail.cold+0x5/0xa 13:30:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0xf000000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 2991.665250] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 2991.666805] should_failslab+0x5/0x20 [ 2991.667627] __kmalloc+0x72/0x390 [ 2991.668385] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 2991.669753] genl_family_rcv_msg_doit+0xda/0x330 [ 2991.670790] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2991.672206] ? cap_capable+0x1cd/0x230 [ 2991.673049] ? security_capable+0x95/0xc0 [ 2991.673946] ? ns_capable+0xe2/0x110 [ 2991.674755] genl_rcv_msg+0x36a/0x5a0 [ 2991.675578] ? genl_get_cmd+0x480/0x480 [ 2991.676437] ? nl802154_dump_wpan_phy_done+0x40/0x40 [ 2991.677541] ? lock_release+0x680/0x680 [ 2991.678376] ? netlink_deliver_tap+0xf4/0xcc0 [ 2991.679350] netlink_rcv_skb+0x14b/0x430 [ 2991.680223] ? genl_get_cmd+0x480/0x480 [ 2991.681080] ? netlink_ack+0xab0/0xab0 [ 2991.681927] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2991.682920] ? is_vmalloc_addr+0x7b/0xb0 [ 2991.683783] genl_rcv+0x24/0x40 [ 2991.684490] netlink_unicast+0x6ce/0xa00 13:30:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x38}}, 0x800) [ 2991.685373] ? netlink_attachskb+0xab0/0xab0 [ 2991.686386] netlink_sendmsg+0x90f/0xe00 [ 2991.687281] ? netlink_unicast+0xa00/0xa00 [ 2991.688205] ? netlink_unicast+0xa00/0xa00 [ 2991.689117] __sock_sendmsg+0x154/0x190 [ 2991.689988] ____sys_sendmsg+0x70d/0x870 [ 2991.690878] ? sock_write_iter+0x3d0/0x3d0 [ 2991.691799] ? do_recvmmsg+0x6d0/0x6d0 [ 2991.692639] ? SOFTIRQ_verbose+0x10/0x10 [ 2991.693512] ? lock_downgrade+0x6d0/0x6d0 [ 2991.694406] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2991.695538] ? SOFTIRQ_verbose+0x10/0x10 [ 2991.696417] ___sys_sendmsg+0xf3/0x170 [ 2991.697366] ? sendmsg_copy_msghdr+0x160/0x160 [ 2991.698456] ? __fget_files+0x2cf/0x520 [ 2991.699321] ? lock_downgrade+0x6d0/0x6d0 [ 2991.700207] ? find_held_lock+0x2c/0x110 [ 2991.701092] ? __fget_files+0x2f8/0x520 [ 2991.701956] ? __fget_light+0xea/0x290 [ 2991.702810] __sys_sendmsg+0xe5/0x1b0 [ 2991.703622] ? __sys_sendmsg_sock+0x40/0x40 [ 2991.704545] ? rcu_read_lock_any_held+0x75/0xa0 [ 2991.705559] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2991.706685] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2991.707771] ? trace_hardirqs_on+0x5b/0x180 [ 2991.708684] do_syscall_64+0x33/0x40 [ 2991.709474] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2991.710561] RIP: 0033:0x7f1290bf6b19 [ 2991.711345] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2991.715274] RSP: 002b:00007f128e16c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2991.716884] RAX: ffffffffffffffda RBX: 00007f1290d09f60 RCX: 00007f1290bf6b19 [ 2991.718410] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2991.719941] RBP: 00007f128e16c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2991.721462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2991.722986] R13: 00007ffd409630df R14: 00007f128e16c300 R15: 0000000000022000 13:30:54 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x30}}, 0x800) 13:30:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x9effffff, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:30:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 9) 13:30:54 executing program 0: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x300, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x6e}}}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000001}, 0x4) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgget$private(0x0, 0x80) msgsnd(r1, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r1, 0x0) [ 2991.876868] FAULT_INJECTION: forcing a failure. [ 2991.876868] name failslab, interval 1, probability 0, space 0, times 0 [ 2991.878668] CPU: 1 PID: 13547 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2991.879516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2991.880528] Call Trace: [ 2991.880860] dump_stack+0x107/0x167 [ 2991.881307] should_fail.cold+0x5/0xa [ 2991.881772] ? create_object.isra.0+0x3a/0xa30 [ 2991.882341] should_failslab+0x5/0x20 [ 2991.882812] kmem_cache_alloc+0x5b/0x310 [ 2991.883308] ? lock_release+0x680/0x680 [ 2991.883797] create_object.isra.0+0x3a/0xa30 [ 2991.884342] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2991.884970] __kmalloc+0x16e/0x390 [ 2991.885411] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 2991.886194] genl_family_rcv_msg_doit+0xda/0x330 [ 2991.886791] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2991.887598] ? cap_capable+0x1cd/0x230 [ 2991.888077] ? security_capable+0x95/0xc0 [ 2991.888583] ? ns_capable+0xe2/0x110 [ 2991.889041] genl_rcv_msg+0x36a/0x5a0 [ 2991.889507] ? genl_get_cmd+0x480/0x480 [ 2991.889996] ? nl802154_dump_wpan_phy_done+0x40/0x40 [ 2991.890636] ? lock_release+0x680/0x680 [ 2991.891115] ? netlink_deliver_tap+0xf4/0xcc0 [ 2991.891662] netlink_rcv_skb+0x14b/0x430 [ 2991.892153] ? genl_get_cmd+0x480/0x480 [ 2991.892646] ? netlink_ack+0xab0/0xab0 [ 2991.893122] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2991.893675] ? is_vmalloc_addr+0x7b/0xb0 [ 2991.894172] genl_rcv+0x24/0x40 [ 2991.894577] netlink_unicast+0x6ce/0xa00 [ 2991.895071] ? netlink_attachskb+0xab0/0xab0 [ 2991.895614] netlink_sendmsg+0x90f/0xe00 [ 2991.896120] ? netlink_unicast+0xa00/0xa00 [ 2991.896635] ? netlink_unicast+0xa00/0xa00 [ 2991.897152] __sock_sendmsg+0x154/0x190 [ 2991.897640] ____sys_sendmsg+0x70d/0x870 [ 2991.898135] ? sock_write_iter+0x3d0/0x3d0 [ 2991.898650] ? do_recvmmsg+0x6d0/0x6d0 [ 2991.899127] ? SOFTIRQ_verbose+0x10/0x10 [ 2991.899615] ? lock_downgrade+0x6d0/0x6d0 [ 2991.900121] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2991.900752] ? SOFTIRQ_verbose+0x10/0x10 [ 2991.901250] ___sys_sendmsg+0xf3/0x170 [ 2991.901722] ? sendmsg_copy_msghdr+0x160/0x160 [ 2991.902277] ? __fget_files+0x2cf/0x520 [ 2991.902772] ? lock_downgrade+0x6d0/0x6d0 [ 2991.903277] ? find_held_lock+0x2c/0x110 [ 2991.903774] ? __fget_files+0x2f8/0x520 [ 2991.904264] ? __fget_light+0xea/0x290 [ 2991.904750] __sys_sendmsg+0xe5/0x1b0 [ 2991.905212] ? __sys_sendmsg_sock+0x40/0x40 [ 2991.905731] ? rcu_read_lock_any_held+0x75/0xa0 [ 2991.906312] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2991.906963] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2991.907590] ? trace_hardirqs_on+0x5b/0x180 [ 2991.908112] do_syscall_64+0x33/0x40 [ 2991.908557] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2991.909173] RIP: 0033:0x7f1290bf6b19 [ 2991.909618] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2991.911830] RSP: 002b:00007f128e16c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2991.912751] RAX: ffffffffffffffda RBX: 00007f1290d09f60 RCX: 00007f1290bf6b19 [ 2991.913602] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2991.914475] RBP: 00007f128e16c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2991.915335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2991.916194] R13: 00007ffd409630df R14: 00007f128e16c300 R15: 0000000000022000 13:30:54 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:31:10 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x1008}}) 13:31:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0xda0cbde3, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:31:10 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:31:10 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000002fd801ac0611799ec9cbfd6715fc8fcdfe8c8e54954bff000000000000001e11efc9213f216162e649abe167a62e9301153096ef71b8b111b1cf82cc32"], 0x45, 0x800) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, r1, 0x0, 0xee01}, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="9b85f329dba9d761"], 0x8, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/70}, 0x4e, 0x2, 0x2800) msgrcv(r0, &(0x7f0000000080)=ANY=[], 0x8, 0x2, 0x2800) msgctl$IPC_RMID(r0, 0x0) r3 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x430) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r4, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x2000) msgctl$IPC_RMID(r3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in=@empty}}, {{@in6}, 0x0, @in=@private}}, &(0x7f0000000440)=0xe8) msgrcv(r3, &(0x7f00000011c0)={0x0, ""/4107}, 0x1013, 0x0, 0x0) 13:31:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 10) 13:31:10 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:31:10 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = clone3(&(0x7f00000004c0)={0x80000000, &(0x7f0000000200), &(0x7f0000000280), &(0x7f0000000300), {0x15}, &(0x7f0000000340)=""/65, 0x41, &(0x7f00000003c0)=""/184, &(0x7f0000000480)=[0xffffffffffffffff], 0x1}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0xee01, 0xffffffffffffffff, 0xee01, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffff, 0x0, 0x0, 0x0, 0x1, 0x0, r1}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000000000000da09833685e10e73ef66a70fb7fceec2f5cb00"/38], 0x8, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgctl$IPC_RMID(r0, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x5, &(0x7f0000000240)={0x0, 0x34, 0x4, @tid=r5}, &(0x7f00000002c0)) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r6, 0x0) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000180)=""/124) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000080)={{0x3, 0xee01, 0xee00, r4, 0xee01, 0x100, 0xff}, 0x0, 0x0, 0xfffffffffffffff7, 0x9, 0x7d, 0x100000000, 0x1, 0x9, 0x200, 0x0, r5, 0xffffffffffffffff}) 13:31:10 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="02928b0000000000"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000480)=ANY=[@ANYBLOB="84391a79fc1dffffb56cd58bab8e857627a15ac5ec901c38ccdfbd2d58912a5fa8486cb92c7a3e944e2ac106dfcc2079a95974e175a2cbd821477b3e0792f1fc677bebefdb42d203bdd09b22d5d6988ad1a1150b34192481df6aba4bf9d9c0f08052452f41da4f39287f2821187ababd427ef8b401e869c05d69428ccf36cb20a0167a84fe130f1e58a5454e9073", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='./file0\x00']) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r4}, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r5}, &(0x7f00000002c0)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x3, 0x0, 0x0, 0xffffffffffffffff, r1, 0x16, 0x200}, 0x0, 0x0, 0x456e, 0x1, 0x2, 0x8000, 0x9, 0x2000, 0x5, 0x20, r4, r5}) msgctl$IPC_RMID(r0, 0x0) r6 = msgget$private(0x0, 0x40) msgsnd(r6, &(0x7f0000000080)={0x0, "2060e90aec6a68b32c7f972a64833adc2292d848ac7c78b4e3040c655dda9cf36c4f45eff691ba9081abd6b0fe13090cb367bcead846b1884f7f1609fe8abaa5c400fc856fed"}, 0x4e, 0x800) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000180)=""/208) [ 3008.104485] FAULT_INJECTION: forcing a failure. [ 3008.104485] name failslab, interval 1, probability 0, space 0, times 0 [ 3008.106574] CPU: 0 PID: 13565 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 3008.107833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3008.109322] Call Trace: [ 3008.109806] dump_stack+0x107/0x167 [ 3008.110453] should_fail.cold+0x5/0xa [ 3008.111145] ? __alloc_skb+0x6d/0x5b0 [ 3008.111820] should_failslab+0x5/0x20 [ 3008.112500] kmem_cache_alloc_node+0x55/0x330 [ 3008.113301] __alloc_skb+0x6d/0x5b0 [ 3008.113959] netlink_ack+0x1ed/0xab0 [ 3008.114629] ? nl802154_dump_wpan_phy_done+0x40/0x40 [ 3008.115538] ? netlink_sendmsg+0xe00/0xe00 [ 3008.116290] ? lock_release+0x680/0x680 [ 3008.116995] ? netlink_deliver_tap+0xf4/0xcc0 [ 3008.117790] netlink_rcv_skb+0x348/0x430 [ 3008.118513] ? genl_get_cmd+0x480/0x480 [ 3008.119227] ? netlink_ack+0xab0/0xab0 [ 3008.119921] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3008.120726] ? is_vmalloc_addr+0x7b/0xb0 [ 3008.121444] genl_rcv+0x24/0x40 [ 3008.122030] netlink_unicast+0x6ce/0xa00 [ 3008.122782] ? netlink_attachskb+0xab0/0xab0 [ 3008.123577] netlink_sendmsg+0x90f/0xe00 [ 3008.124301] ? netlink_unicast+0xa00/0xa00 [ 3008.125061] ? netlink_unicast+0xa00/0xa00 [ 3008.125809] __sock_sendmsg+0x154/0x190 [ 3008.126518] ____sys_sendmsg+0x70d/0x870 [ 3008.127252] ? sock_write_iter+0x3d0/0x3d0 [ 3008.128000] ? do_recvmmsg+0x6d0/0x6d0 [ 3008.128686] ? SOFTIRQ_verbose+0x10/0x10 [ 3008.129423] ___sys_sendmsg+0xf3/0x170 [ 3008.130112] ? sendmsg_copy_msghdr+0x160/0x160 [ 3008.130929] ? __fget_files+0x2cf/0x520 [ 3008.131633] ? lock_downgrade+0x6d0/0x6d0 [ 3008.132388] ? clockevents_program_event+0x14b/0x360 [ 3008.133291] ? __fget_files+0x2f8/0x520 [ 3008.134025] ? __fget_light+0xea/0x290 [ 3008.134727] __sys_sendmsg+0xe5/0x1b0 [ 3008.135401] ? __sys_sendmsg_sock+0x40/0x40 [ 3008.136188] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3008.137119] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3008.138028] ? trace_hardirqs_on+0x5b/0x180 [ 3008.138802] do_syscall_64+0x33/0x40 [ 3008.139481] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3008.140396] RIP: 0033:0x7f1290bf6b19 [ 3008.141065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3008.144399] RSP: 002b:00007f128e16c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3008.145774] RAX: ffffffffffffffda RBX: 00007f1290d09f60 RCX: 00007f1290bf6b19 [ 3008.147056] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 3008.148339] RBP: 00007f128e16c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3008.149616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3008.150904] R13: 00007ffd409630df R14: 00007f128e16c300 R15: 0000000000022000 13:31:10 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:31:10 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:31:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0xe3bd0cda, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:31:10 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:31:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 11) 13:31:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0xf0ffffff, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:31:10 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:31:10 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/103}, 0x6f, 0x1, 0x2800) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="02a44bf6fe02db1cc0000000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) [ 3008.341335] FAULT_INJECTION: forcing a failure. [ 3008.341335] name failslab, interval 1, probability 0, space 0, times 0 [ 3008.343213] CPU: 0 PID: 13595 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 3008.344340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3008.345690] Call Trace: [ 3008.346135] dump_stack+0x107/0x167 [ 3008.346736] should_fail.cold+0x5/0xa [ 3008.347356] ? create_object.isra.0+0x3a/0xa30 [ 3008.348083] should_failslab+0x5/0x20 [ 3008.348695] kmem_cache_alloc+0x5b/0x310 [ 3008.349354] create_object.isra.0+0x3a/0xa30 [ 3008.350059] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3008.350883] kmem_cache_alloc_node+0x169/0x330 [ 3008.351633] __alloc_skb+0x6d/0x5b0 [ 3008.352234] netlink_ack+0x1ed/0xab0 [ 3008.352839] ? nl802154_dump_wpan_phy_done+0x40/0x40 [ 3008.353651] ? netlink_sendmsg+0xe00/0xe00 [ 3008.354335] ? lock_release+0x680/0x680 [ 3008.354984] ? netlink_deliver_tap+0xf4/0xcc0 [ 3008.355708] netlink_rcv_skb+0x348/0x430 [ 3008.356359] ? genl_get_cmd+0x480/0x480 [ 3008.357003] ? netlink_ack+0xab0/0xab0 [ 3008.357631] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3008.358352] ? is_vmalloc_addr+0x7b/0xb0 [ 3008.359013] genl_rcv+0x24/0x40 [ 3008.359532] netlink_unicast+0x6ce/0xa00 [ 3008.360183] ? netlink_attachskb+0xab0/0xab0 [ 3008.360889] netlink_sendmsg+0x90f/0xe00 [ 3008.361548] ? netlink_unicast+0xa00/0xa00 [ 3008.362239] ? netlink_unicast+0xa00/0xa00 [ 3008.362930] __sock_sendmsg+0x154/0x190 [ 3008.363567] ____sys_sendmsg+0x70d/0x870 [ 3008.364212] ? sock_write_iter+0x3d0/0x3d0 [ 3008.364889] ? do_recvmmsg+0x6d0/0x6d0 [ 3008.365509] ? SOFTIRQ_verbose+0x10/0x10 [ 3008.366151] ? lock_downgrade+0x6d0/0x6d0 [ 3008.366812] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3008.367635] ? SOFTIRQ_verbose+0x10/0x10 [ 3008.368288] ___sys_sendmsg+0xf3/0x170 [ 3008.368896] ? sendmsg_copy_msghdr+0x160/0x160 [ 3008.369631] ? __fget_files+0x2cf/0x520 [ 3008.370260] ? lock_downgrade+0x6d0/0x6d0 [ 3008.370921] ? find_held_lock+0x2c/0x110 [ 3008.371571] ? __fget_files+0x2f8/0x520 [ 3008.372199] ? __fget_light+0xea/0x290 [ 3008.372813] __sys_sendmsg+0xe5/0x1b0 [ 3008.373409] ? __sys_sendmsg_sock+0x40/0x40 [ 3008.374079] ? rcu_read_lock_any_held+0x75/0xa0 [ 3008.374840] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3008.375637] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3008.376450] ? trace_hardirqs_on+0x5b/0x180 [ 3008.377138] do_syscall_64+0x33/0x40 [ 3008.377717] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3008.378520] RIP: 0033:0x7f1290bf6b19 [ 3008.379118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3008.382079] RSP: 002b:00007f128e16c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3008.383282] RAX: ffffffffffffffda RBX: 00007f1290d09f60 RCX: 00007f1290bf6b19 [ 3008.384398] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 3008.385511] RBP: 00007f128e16c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3008.386649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3008.387774] R13: 00007ffd409630df R14: 00007f128e16c300 R15: 0000000000022000 13:31:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 12) 13:31:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0xfffff000, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:31:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x800) 13:31:25 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:31:25 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x420) msgrcv(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000896b344504f4f1f52aecdf883d22871fec296d44e22835713f0c67bd28eb6fed2405d493ab2143e9c8cf369fb99466af908584837763b757b5dbbf8ee81a17b616c0a59f"], 0xa0, 0x3, 0x2000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/165) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:31:25 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x40000}}) 13:31:25 executing program 3: r0 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x42) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x8) msgsnd(r1, &(0x7f0000000380)={0x2, "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"}, 0x13c, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = msgget(0x2, 0x105) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/55) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/204) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) msgsnd(r3, &(0x7f0000000280)={0x1, "ec6bdbaee60d8ab884e27d1ffc6037acba91d4bce3f5802d418a375408210a76b24276a74b153aa8f5259255f77f1c1bfb5787e71c96baf73017ee9cd87312ce6e13a9f26aa17092976f5b746947190ae968bb72f613d25a08257c6365c267b9c51bf3e2a4781e8dc037c50aa4111a9d1c87bd9b4bf8b0f8e1b654b2e17ea46ba6a0066213bf4db78f6c03697668f8f5f8530b27fdaba32e96d2bbd3757ef9134b983c9ea68b6a2ef7650915c69a44a2d837dcfd5a6afd82ca911526e1ed2be02897ca71678e42428d4c1fe0b6419e097a099d53fc3d2f98aa27afa1957b85c79ae919500dd308bf9bc34fbba6dcd1"}, 0xf7, 0x800) 13:31:25 executing program 4: r0 = msgget$private(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee01}}, './file0\x00'}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="020000002000d4fc49013a0c0e11ca660b31a315bd25a5c8e9b6eeb8e56e5cc9b7e2c01a96561778194bb4a59bbfed27e4726f03e2b4b226fa9a706a01020300d43578426e43219fb8871cbc498e639043fef28ad6e07685c5db7e9753253bdd17425b2a3c7bc8059dab9bd5d078b766c50d3a911a6216fe31fbe04d2e6eb6174d77bf3e13560a1c42897ca09fec7d6d2dc18900"/162], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:31:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) [ 3023.426770] FAULT_INJECTION: forcing a failure. [ 3023.426770] name failslab, interval 1, probability 0, space 0, times 0 [ 3023.429372] CPU: 0 PID: 13626 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 3023.430935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3023.432792] Call Trace: [ 3023.433398] dump_stack+0x107/0x167 [ 3023.434224] should_fail.cold+0x5/0xa [ 3023.435097] should_failslab+0x5/0x20 [ 3023.435958] __kmalloc_node_track_caller+0x74/0x3b0 [ 3023.437098] ? netlink_ack+0x1ed/0xab0 [ 3023.437982] __alloc_skb+0xb1/0x5b0 [ 3023.438813] netlink_ack+0x1ed/0xab0 [ 3023.439675] ? nl802154_dump_wpan_phy_done+0x40/0x40 [ 3023.440812] ? netlink_sendmsg+0xe00/0xe00 [ 3023.441770] ? lock_release+0x680/0x680 [ 3023.442660] ? netlink_deliver_tap+0xf4/0xcc0 [ 3023.443709] netlink_rcv_skb+0x348/0x430 [ 3023.444630] ? genl_get_cmd+0x480/0x480 [ 3023.445672] ? netlink_ack+0xab0/0xab0 [ 3023.446783] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3023.447853] ? is_vmalloc_addr+0x7b/0xb0 [ 3023.448813] genl_rcv+0x24/0x40 [ 3023.449599] netlink_unicast+0x6ce/0xa00 [ 3023.450564] ? netlink_attachskb+0xab0/0xab0 [ 3023.451638] netlink_sendmsg+0x90f/0xe00 [ 3023.452578] ? netlink_unicast+0xa00/0xa00 [ 3023.453542] ? netlink_unicast+0xa00/0xa00 [ 3023.454499] __sock_sendmsg+0x154/0x190 [ 3023.455399] ____sys_sendmsg+0x70d/0x870 [ 3023.456319] ? sock_write_iter+0x3d0/0x3d0 [ 3023.457271] ? do_recvmmsg+0x6d0/0x6d0 [ 3023.458163] ? SOFTIRQ_verbose+0x10/0x10 [ 3023.459083] ? lock_downgrade+0x6d0/0x6d0 [ 3023.460033] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3023.461204] ? SOFTIRQ_verbose+0x10/0x10 [ 3023.462130] ___sys_sendmsg+0xf3/0x170 [ 3023.463023] ? sendmsg_copy_msghdr+0x160/0x160 [ 3023.464062] ? __fget_files+0x2cf/0x520 [ 3023.464962] ? lock_downgrade+0x6d0/0x6d0 [ 3023.465890] ? find_held_lock+0x2c/0x110 [ 3023.466816] ? __fget_files+0x2f8/0x520 [ 3023.467724] ? __fget_light+0xea/0x290 [ 3023.468606] __sys_sendmsg+0xe5/0x1b0 [ 3023.469461] ? __sys_sendmsg_sock+0x40/0x40 [ 3023.470429] ? rcu_read_lock_any_held+0x75/0xa0 [ 3023.471512] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3023.472694] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3023.473860] ? trace_hardirqs_on+0x5b/0x180 [ 3023.474830] do_syscall_64+0x33/0x40 [ 3023.475682] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3023.476858] RIP: 0033:0x7f1290bf6b19 [ 3023.477697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3023.481847] RSP: 002b:00007f128e16c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3023.483575] RAX: ffffffffffffffda RBX: 00007f1290d09f60 RCX: 00007f1290bf6b19 [ 3023.485192] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 3023.486797] RBP: 00007f128e16c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3023.488409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3023.490018] R13: 00007ffd409630df R14: 00007f128e16c300 R15: 0000000000022000 13:31:25 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:31:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:31:25 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0202010000000000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:31:25 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="021700e3ff000000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:31:25 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:31:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:31:25 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:31:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 13) [ 3023.743448] FAULT_INJECTION: forcing a failure. [ 3023.743448] name failslab, interval 1, probability 0, space 0, times 0 [ 3023.744911] CPU: 1 PID: 13656 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 3023.745718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3023.746700] Call Trace: [ 3023.747027] dump_stack+0x107/0x167 [ 3023.747460] should_fail.cold+0x5/0xa [ 3023.747907] ? create_object.isra.0+0x3a/0xa30 [ 3023.748448] should_failslab+0x5/0x20 [ 3023.748899] kmem_cache_alloc+0x5b/0x310 [ 3023.749381] create_object.isra.0+0x3a/0xa30 [ 3023.749900] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3023.750500] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 3023.751110] ? netlink_ack+0x1ed/0xab0 [ 3023.751575] __alloc_skb+0xb1/0x5b0 [ 3023.752006] netlink_ack+0x1ed/0xab0 [ 3023.752445] ? nl802154_dump_wpan_phy_done+0x40/0x40 [ 3023.753045] ? netlink_sendmsg+0xe00/0xe00 [ 3023.753543] ? lock_release+0x680/0x680 [ 3023.754007] ? netlink_deliver_tap+0xf4/0xcc0 [ 3023.754539] netlink_rcv_skb+0x348/0x430 [ 3023.755022] ? genl_get_cmd+0x480/0x480 [ 3023.755492] ? netlink_ack+0xab0/0xab0 [ 3023.755952] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3023.756490] ? is_vmalloc_addr+0x7b/0xb0 [ 3023.756972] genl_rcv+0x24/0x40 [ 3023.757361] netlink_unicast+0x6ce/0xa00 [ 3023.757842] ? netlink_attachskb+0xab0/0xab0 [ 3023.758363] netlink_sendmsg+0x90f/0xe00 [ 3023.758842] ? netlink_unicast+0xa00/0xa00 [ 3023.759353] ? netlink_unicast+0xa00/0xa00 [ 3023.759851] __sock_sendmsg+0x154/0x190 [ 3023.760315] ____sys_sendmsg+0x70d/0x870 [ 3023.760793] ? sock_write_iter+0x3d0/0x3d0 [ 3023.761288] ? do_recvmmsg+0x6d0/0x6d0 [ 3023.761747] ? SOFTIRQ_verbose+0x10/0x10 [ 3023.762221] ? lock_downgrade+0x6d0/0x6d0 [ 3023.762709] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3023.763324] ? SOFTIRQ_verbose+0x10/0x10 [ 3023.763796] ___sys_sendmsg+0xf3/0x170 [ 3023.764252] ? sendmsg_copy_msghdr+0x160/0x160 [ 3023.764784] ? __fget_files+0x2cf/0x520 [ 3023.765254] ? lock_downgrade+0x6d0/0x6d0 [ 3023.765735] ? find_held_lock+0x2c/0x110 [ 3023.766215] ? __fget_files+0x2f8/0x520 [ 3023.766686] ? __fget_light+0xea/0x290 [ 3023.767151] __sys_sendmsg+0xe5/0x1b0 [ 3023.767596] ? __sys_sendmsg_sock+0x40/0x40 [ 3023.768097] ? rcu_read_lock_any_held+0x75/0xa0 [ 3023.768647] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3023.769256] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3023.769849] ? trace_hardirqs_on+0x5b/0x180 [ 3023.770354] do_syscall_64+0x33/0x40 [ 3023.770787] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3023.771394] RIP: 0033:0x7f1290bf6b19 [ 3023.771825] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3023.773958] RSP: 002b:00007f128e16c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3023.774843] RAX: ffffffffffffffda RBX: 00007f1290d09f60 RCX: 00007f1290bf6b19 [ 3023.775677] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 3023.776506] RBP: 00007f128e16c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3023.777333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3023.778159] R13: 00007ffd409630df R14: 00007f128e16c300 R15: 0000000000022000 [ 3028.318981] Bluetooth: hci1: command 0x0409 tx timeout [ 3030.366979] Bluetooth: hci1: command 0x041b tx timeout [ 3032.414981] Bluetooth: hci1: command 0x040f tx timeout [ 3033.521087] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3033.523244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3033.526043] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3033.586622] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3033.588688] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3033.591074] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3038.238996] Bluetooth: hci1: command 0x0409 tx timeout [ 3040.286965] Bluetooth: hci1: command 0x041b tx timeout [ 3042.334966] Bluetooth: hci1: command 0x040f tx timeout [ 3043.313865] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3043.315978] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3043.319061] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3043.382800] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3043.384633] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3043.387245] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3044.383061] Bluetooth: hci1: command 0x0419 tx timeout 13:31:59 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/224) 13:31:59 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0xfffffffd, 0x8, 0x0, 0x3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = msgget(0x1, 0x200) msgrcv(r5, &(0x7f0000000080)={0x0, ""/37}, 0x2d, 0x3, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x109000, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:31:59 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:31:59 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000eb000000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:31:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 14) 13:31:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0xffffff7f, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:31:59 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x800) 13:31:59 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x8100000}}) [ 3057.399071] FAULT_INJECTION: forcing a failure. [ 3057.399071] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3057.400622] CPU: 0 PID: 14586 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 3057.401518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3057.402587] Call Trace: [ 3057.402934] dump_stack+0x107/0x167 [ 3057.403410] should_fail.cold+0x5/0xa [ 3057.403906] _copy_to_user+0x2e/0x180 [ 3057.404401] simple_read_from_buffer+0xcc/0x160 [ 3057.405016] proc_fail_nth_read+0x198/0x230 [ 3057.405572] ? proc_sessionid_read+0x230/0x230 [ 3057.406175] ? security_file_permission+0xb1/0xe0 [ 3057.406814] ? proc_sessionid_read+0x230/0x230 [ 3057.407418] vfs_read+0x228/0x620 [ 3057.407871] ksys_read+0x12d/0x260 [ 3057.408341] ? vfs_write+0xb10/0xb10 [ 3057.408837] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3057.409510] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3057.410184] do_syscall_64+0x33/0x40 [ 3057.410661] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3057.411340] RIP: 0033:0x7f1290ba969c [ 3057.411821] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 3057.414221] RSP: 002b:00007f128e16c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3057.415208] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007f1290ba969c [ 3057.416122] RDX: 000000000000000f RSI: 00007f128e16c1e0 RDI: 0000000000000003 [ 3057.417034] RBP: 00007f128e16c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3057.417941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3057.418847] R13: 00007ffd409630df R14: 00007f128e16c300 R15: 0000000000022000 13:31:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:31:59 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:31:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:31:59 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) 13:31:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:31:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0xfffffff0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:32:14 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgget(0x1, 0x18) msgctl$IPC_RMID(r0, 0x0) 13:32:14 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, 0x0, 0xfeffffff}}) 13:32:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x2, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:32:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0xffffffff, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:32:14 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/74) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}}) r1 = msgget(0x3, 0x220) msgrcv(r1, &(0x7f0000000180)={0x0, ""/4096}, 0x1008, 0x1, 0x2800) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:32:14 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:32:14 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0xaee, 0x0, 0x0, 0x0, 0xf6f4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e04000000000000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:32:14 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:32:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:32:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:32:14 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:32:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0xf, r2, 0x1}, 0x14}}, 0x0) 13:32:14 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:32:14 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/189}, 0xc5, 0x1, 0x1800) 13:32:14 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:32:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000009c09ea70cafb747b68b0542f5cf4892a0866374b7c07c5658a49c1562b44a35f4502a83bffe774c484d5aa503e2ab6f6631935356b3104d0a2f91c99535ef2ba68e2fe85f09e922d31bee0a0b2bd3b75c17c7526d31979a22d6fde3b92c7f2d0040000008c52706b8def00b276b775d8209e6f60087c21036c43f3f4aa559ebfdbc8acc6ecd02533c40200"/163], 0xa3, 0x0) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000013c0)={0x1, 0x3, 0x1000, 0x1000, &(0x7f00000003c0)="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", 0xa0, 0x0, &(0x7f0000000140)="e8a711d620563e45ee5e707ea1176ee30f3a2e70b34f6586d8ee372f1ffd8375f8cc1257e2d6090fa4c4d8ad4c99600d4e2c2f96dc135f4d619930609a20f98e42aa34cac0d25b7251430ac8cdc47b052b3bab64a8f387c9a909b1f6c958c0bc07ec28010e4a08a86b967f8dc9112fea75bca8db40e85fa7cedde261d8856bcd6e1aa3ba4d03abf50220adcbee56869ec37fb1515931053b806559ba65243389"}) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/94) 13:32:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x5, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:32:28 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:32:28 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}) 13:32:28 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000ddfffffff97f001000002bf45ec8b258443d2eb1ac5bb431ee8c1a715c6e4f6a31a8656321861b2426870b6d1baab1f52a4ab8854f0fd48cf819a0a9139c"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x430) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/108) r2 = msgget$private(0x0, 0x4) msgrcv(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000900"], 0x8e, 0x2, 0x2000) msgrcv(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ab66dc448972a26fb1f6469c07b6d6e5d9393542b72e86c193ed2b4e938a41483271c54d68ce002aab774fea5bf92cae3a7fe6213fc3b66c80ada015d3aa6b987c3997a023745480e1d31d66d98f684a8e8c0300a32705ed27d98b5f27c9a72ed0f5d57bf959153ffbc7e8ab38943fa2dfcca1280c6e9e624ea6737ba1e54ed2101bf2e7a5c88f3fd7332688c10a27e24c3c39e9def9b3af3cdac530848f6abc7ed9e68c448f6bee5f5f3f6ad7e2473da261c762e6967ee8367d6ae1762a4f75ced89751e55d5e00bc8ef6b30961fd06829660537434a191874030d0fa1ca89775b3b3e282ca68d21e963206643d5cafe2b27de3b20487390000000000000000000000008ec8b4caf440118a54b194a0b3abd905860523993dcd4a41453e857f99c5c1ae8b2c2a729c"], 0xb2, 0x3, 0x0) 13:32:28 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:32:28 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:32:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x6, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:32:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0xc0, r2, 0x1}, 0x14}}, 0x0) 13:32:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:32:28 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:32:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x7, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:32:28 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:32:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:32:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0xec0, r2, 0x1}, 0x14}}, 0x0) 13:32:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x8, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:32:28 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:32:28 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:32:28 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0200e7a5b05c6fb0bc7d931559ee62be7a0b00000000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:32:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}}) ftruncate(r0, 0x9) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r1, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r1, 0x0) 13:32:42 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}}) 13:32:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:32:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x33fe0, r2, 0x1}, 0x14}}, 0x0) 13:32:42 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:32:42 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000180)={0x0, "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"}, 0x105, 0x800) msgctl$IPC_RMID(r0, 0x0) 13:32:42 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:32:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x9, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:32:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0xf, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:32:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x20000054, r2, 0x1}, 0x14}}, 0x0) 13:32:42 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:32:43 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:32:43 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:32:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x7ffff000, r2, 0x1}, 0x14}}, 0x0) 13:32:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0xf0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:32:43 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:32:58 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}) 13:32:58 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:32:58 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000080)=""/12) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x2, 0x8000}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000500000018000000", @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB='./file0\x00']) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r2) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(0x0, 0x0) setresuid(0xffffffffffffffff, r5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r6}, &(0x7f00000002c0)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x2, 0xee01, r4, r5, 0xee01, 0x120}, 0x0, 0x0, 0xffffffffffffff7f, 0x101, 0x0, 0x2, 0x0, 0x5, 0x16a8, 0xfe, 0x0, r6}) msgsnd(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="9c7f9c000000000000e7fd3f6e00000000000000006f72"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:32:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0xfffffdef, r2, 0x1}, 0x14}}, 0x0) 13:32:58 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:32:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x300, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:32:58 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:32:58 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000080)=""/181) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:32:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x3da, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:32:58 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:32:58 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:32:58 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:32:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x2}, 0x14}}, 0x0) 13:32:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x500, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:32:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:33:13 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x810}}) 13:33:13 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:33:13 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000080)={0x0, ""/56}, 0x40, 0x3, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgsnd(r2, &(0x7f0000000180)={0x1, "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"}, 0x105, 0x0) 13:33:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x3}, 0x14}}, 0x0) 13:33:13 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:33:13 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000180)=""/226) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgrcv(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005fe0a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b7f0219aa0bca2a6244eab7ee0000000000000000000000000000000000000000000000000000008000"/268], 0xff, 0x0, 0x2000) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7442105fe44681ae2e881a70db9a967c5d3b93b2351412f2c1cee099ab3af95e87bea07efdc2d31ef4af88c45ac7735767ee2371b7332cb2cd3479744e8038963dbe3348ba8900253350f7374438a8f6b85023cde4"], 0x8, 0x0) 13:33:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x600, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:33:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:33:14 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:33:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:33:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x7}, 0x14}}, 0x0) 13:33:14 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, 0x0, 0x800) 13:33:14 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:33:14 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, 0x0, 0x800) 13:33:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:33:30 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:33:30 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, 0x0, 0x800) 13:33:30 executing program 4: r0 = msgget$private(0x0, 0xe14) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget(0x1, 0x40) msgsnd(r1, &(0x7f0000000080)={0x0, 'E'}, 0x9, 0x800) 13:33:30 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1008}}) 13:33:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:33:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x900, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:33:30 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) 13:33:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x8}, 0x14}}, 0x0) 13:33:30 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x800) 13:33:30 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:33:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0xf00, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:33:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:33:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:33:30 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:33:30 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = getpgrp(0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, r2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:33:30 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x800) [ 3161.448109] Bluetooth: hci1: command 0x0406 tx timeout 13:33:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0xda03, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:33:44 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:33:44 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x4}) 13:33:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x2}, 0x14}}, 0x0) 13:33:44 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x2) msgsnd(r1, &(0x7f0000000080)={0x1, "cf34df79ba3da2aac90708aac6fa75d93b1f1b717ee45b80baac81354d7df07e855290c8a4068a2195cc8e6bf57295806bed49"}, 0x3b, 0x800) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:33:44 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x800) 13:33:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:33:44 executing program 0: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = msgget(0x3, 0x190) msgsnd(r0, &(0x7f0000000180)={0x2, "fee5fbbc151a6fd8876486bd50976d74334bfd1d4cc534c8283b0fbf5c26b2ec05c1a4fcb779a5207b811ff7cfe757dce970d3abe344a108fea54359e8d20b52db74927133ed9f6ae8031153ca55cca66fc702fe650b005d2977b2631217a2dc7b870c40aad4b71fe636ab0a6bb035d71d9e45fff0d7aa8397b2f99d6876efa8c3e20e614796450070e0f4a2806a3e86000000000000"}, 0x9e, 0x0) msgsnd(r0, &(0x7f0000000240)={0x2, "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"}, 0x1008, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000080)={0x0, ""/29}, 0x25, 0x1, 0x800) msgctl$IPC_RMID(0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/64) 13:33:44 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x800) 13:33:44 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:33:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:33:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0xf000, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:33:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x3}, 0x14}}, 0x0) 13:33:44 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x800) 13:33:44 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x8000000) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r1, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r1, 0x0) 13:33:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:33:44 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f00000002c0)) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="037fcf886307aff5e072d73087fa152c07e3e3e1b3f76e1b237deac54a81efd2de279b261e3c7f8b0b37fd5580926417819c9b84c4e63e53371c38"], 0x8, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x400]}, 0x8) msgctl$IPC_RMID(r2, 0x0) 13:33:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x30000, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:34:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x8}, 0x14}}, 0x0) 13:34:00 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x800) 13:34:00 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:34:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:34:00 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x810}) 13:34:00 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = msgget(0x3, 0xfa) msgrcv(r2, &(0x7f00000003c0)={0x0, ""/146}, 0x9a, 0x0, 0xdc52b541e5b139e8) msgctl$IPC_RMID(r1, 0x0) msgsnd(r1, &(0x7f0000000180)={0x3, "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"}, 0x102, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) r3 = msgget(0x2, 0x0) msgrcv(r3, &(0x7f00000002c0)={0x0, ""/227}, 0xeb, 0x1, 0x2000) msgctl$IPC_RMID(r0, 0x0) 13:34:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x80000, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:34:00 executing program 4: r0 = msgget$private(0x0, 0x238) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/4096) 13:34:00 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:34:01 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:34:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0xf}, 0x14}}, 0x0) 13:34:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0xf0ffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:34:01 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:34:01 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:34:01 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, 0x0, 0x800) 13:34:01 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:34:01 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, 0x0, 0x800) 13:34:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0xf0}, 0x14}}, 0x0) 13:34:19 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgrcv(r2, &(0x7f0000000080)={0x0, ""/95}, 0x67, 0x3, 0x2800) 13:34:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x1000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:34:19 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x1008}) 13:34:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x300}, 0x14}}, 0x0) 13:34:19 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYRES16], 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/234}, 0xf2, 0x2, 0x3000) r1 = msgget(0x1, 0x100) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/18) 13:34:19 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, 0x0, 0x800) 13:34:19 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:34:19 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:34:19 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x800) 13:34:19 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:34:19 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:34:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x2000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:34:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0xf00}, 0x14}}, 0x0) 13:34:20 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x800) 13:34:35 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x40000}) 13:34:35 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:34:35 executing program 4: r0 = msgget$private(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f00000002c0)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01, 0x0, 0xfffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="873ed541ce40871ee798d9cbb731f119bfda68b7f2f32be0293b11ce8f27b44d6ae32943f20c3d0c47fca3bd27b8431c37c37e5bb63d19a5f4f1faeda17762e705a42dd59d277615581210246743a2721e18d9d3e6fe9b2db34fcf40aed5aa62dd08938f4b17a4"], 0x8, 0x0) r2 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/38) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000300)=""/4096) msgctl$IPC_RMID(r0, 0x0) 13:34:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x800) 13:34:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:34:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0xf000}, 0x14}}, 0x0) 13:34:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x3000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:34:35 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000a0000"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bc"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)=0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000010000007c377a22", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB='./file0\x00']) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r8}, &(0x7f00000002c0)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x1, 0x0, 0xffffffffffffffff, r1, r5, 0x5, 0xfff8}, 0x0, 0x0, 0x8, 0x7, 0xfffffffffffffffe, 0xf, 0x2, 0xffff, 0x40, 0xfff7, r8, 0xffffffffffffffff}) 13:34:35 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:34:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:34:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x4000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:34:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x800) 13:34:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x30000}, 0x14}}, 0x0) 13:34:36 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x800) 13:34:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:34:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x80000}, 0x14}}, 0x0) 13:34:51 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x8100000}) 13:34:51 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x800) 13:34:51 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01, 0x40, 0x2}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffff6cc9fffffff81958c5e3d90fce3021f738fd4eb5fef09de171c1ed6ec8dc65bd89895245123f6d3e9de10b22dee2f186d8a13c92b6f6fa40fb8679cee9ad6e6be8bfaf4f5ee822ae48370cab8a680d854481c9263e1badd88e1166b98163aa8769134af11886e9a15e89f269083d5c696a8f4db835cf1b8c792c7f4753ed5e703709d1cd48e0fb086ba5d5a25011712fe5fc889b994e3f6a7302"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgrcv(r2, &(0x7f0000000080)={0x0, ""/80}, 0x58, 0x3, 0x800) 13:34:51 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x800) 13:34:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, 0x0, 0x800) 13:34:51 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/25}, 0x21, 0x3, 0x800) r1 = msgget(0x3, 0xc) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/246) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:34:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x5000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:34:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, 0x0, 0x800) 13:34:51 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x800) 13:34:51 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r1 = msgget$private(0x0, 0x200) msgsnd(r1, &(0x7f0000000080)={0x2, "9b858ff1e3a70f35a9fb61416da6af7387495ddcee4d580ded"}, 0x21, 0x800) msgctl$IPC_RMID(r0, 0x0) 13:34:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x6000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:34:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, 0x0, 0x800) 13:34:52 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x800) 13:34:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0xf0ffff}, 0x14}}, 0x0) 13:34:52 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01, 0x40, 0x2}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffff6cc9fffffff81958c5e3d90fce3021f738fd4eb5fef09de171c1ed6ec8dc65bd89895245123f6d3e9de10b22dee2f186d8a13c92b6f6fa40fb8679cee9ad6e6be8bfaf4f5ee822ae48370cab8a680d854481c9263e1badd88e1166b98163aa8769134af11886e9a15e89f269083d5c696a8f4db835cf1b8c792c7f4753ed5e703709d1cd48e0fb086ba5d5a25011712fe5fc889b994e3f6a7302"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgrcv(r2, &(0x7f0000000080)={0x0, ""/80}, 0x58, 0x3, 0x800) 13:34:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x7000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:35:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x800) 13:35:07 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:35:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x1000000}, 0x14}}, 0x0) 13:35:07 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:35:07 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000000af7772dd845e2"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:35:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0xfeffffff}) 13:35:07 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01, 0x40, 0x2}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffff6cc9fffffff81958c5e3d90fce3021f738fd4eb5fef09de171c1ed6ec8dc65bd89895245123f6d3e9de10b22dee2f186d8a13c92b6f6fa40fb8679cee9ad6e6be8bfaf4f5ee822ae48370cab8a680d854481c9263e1badd88e1166b98163aa8769134af11886e9a15e89f269083d5c696a8f4db835cf1b8c792c7f4753ed5e703709d1cd48e0fb086ba5d5a25011712fe5fc889b994e3f6a7302"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgrcv(r2, &(0x7f0000000080)={0x0, ""/80}, 0x58, 0x3, 0x800) 13:35:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x9000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:35:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0xf000000, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:35:07 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:35:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x9effffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:35:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x800) 13:35:07 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) 13:35:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x2000000}, 0x14}}, 0x0) 13:35:07 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:35:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:35:07 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/237) r1 = msgget$private(0x0, 0x419) msgrcv(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/250], 0xfa, 0x3, 0x1000) msgctl$IPC_RMID(r0, 0x0) 13:35:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0xf000000}, 0x14}}, 0x0) 13:35:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:35:21 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x1c) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000001180)=""/4096) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:35:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x800) 13:35:21 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0xfffffffe}) 13:35:21 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r2, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:35:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0xda030000, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:35:21 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x602) msgrcv(r1, &(0x7f0000000180)={0x0, ""/251}, 0x103, 0x3, 0x1800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f00000002c0)=""/233) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bd"], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 13:35:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:35:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x9effffff}, 0x14}}, 0x0) 13:35:21 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:35:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:35:21 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r2, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:35:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x800) 13:35:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0xda0cbde3}, 0x14}}, 0x0) 13:35:36 executing program 4: r0 = msgget$private(0x0, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, r1, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000000700005874d9fceed75fb47c8c98109d5bf985dc7b74466d656ad8f7c2cc54ab9d954aec1757fd4f102f542c3750647212acef00a28057d06152afd2e1c01037d7e8d4760192da27690907fac3fe7b9030a2b0847439acdc312cb1337e788c71a2553935f32be28b74e217ac3e2d389d4cb6410a1dc17f36cf6f0882a17bfed22b6bbfe4390f06349b74df789c7cfd022af5c92e0763cca43faf11cc1cdee5fec982a6501888742bce14c5042d1af701ad95e261a62f2ba2bfb393891426c5ea070ee7cb0d417d34d7c5ea48a11b71d73e781ec2d58ee10887183aeadb38bf3b83d98eabd1af37215cc0d9335ed1562ab8602c566c5a4c95e5229929fdbbfd284e79588542"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = msgget(0x0, 0xc) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/74) r3 = msgget$private(0x0, 0x80) msgrcv(r3, &(0x7f0000000100)={0x0, ""/99}, 0x6b, 0x2, 0x1000) 13:35:36 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x4000000000000}) 13:35:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0xe3bd0cda}, 0x14}}, 0x0) 13:35:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x800) 13:35:36 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x28, r2, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x28}}, 0x800) 13:35:36 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000380)=""/184) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0xe000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000002c0)=""/167) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/191) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000240)=""/72) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000440)=""/189) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000ff00"/98], 0x62, 0x3, 0x1000) r2 = msgget(0x1, 0x200) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000100)=""/60) 13:35:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0xfffff000, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:35:36 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:35:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x800) 13:35:36 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x800) 13:35:36 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:35:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0xffffff7f, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:35:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0xf0ffffff}, 0x14}}, 0x0) 13:35:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:35:36 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:35:36 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 1) [ 3274.289167] FAULT_INJECTION: forcing a failure. [ 3274.289167] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3274.291804] CPU: 1 PID: 15276 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3274.293299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3274.295052] Call Trace: [ 3274.295624] dump_stack+0x107/0x167 [ 3274.296392] should_fail.cold+0x5/0xa [ 3274.297221] _copy_from_user+0x2e/0x1b0 [ 3274.298077] __copy_msghdr_from_user+0x91/0x4b0 [ 3274.299088] ? __ia32_sys_shutdown+0x80/0x80 [ 3274.300042] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3274.301172] ? SOFTIRQ_verbose+0x10/0x10 [ 3274.302044] ? __lock_acquire+0xbb1/0x5b00 [ 3274.302968] sendmsg_copy_msghdr+0xa1/0x160 [ 3274.303905] ? do_recvmmsg+0x6d0/0x6d0 [ 3274.304748] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3274.305852] ? SOFTIRQ_verbose+0x10/0x10 [ 3274.306743] ? lock_downgrade+0x6d0/0x6d0 [ 3274.307623] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3274.308755] ? SOFTIRQ_verbose+0x10/0x10 [ 3274.309618] ___sys_sendmsg+0xc6/0x170 [ 3274.310483] ? sendmsg_copy_msghdr+0x160/0x160 [ 3274.311474] ? __fget_files+0x2cf/0x520 [ 3274.312333] ? lock_downgrade+0x6d0/0x6d0 [ 3274.313228] ? find_held_lock+0x2c/0x110 [ 3274.314121] ? __fget_files+0x2f8/0x520 [ 3274.314994] ? __fget_light+0xea/0x290 [ 3274.315845] __sys_sendmsg+0xe5/0x1b0 [ 3274.316667] ? __sys_sendmsg_sock+0x40/0x40 [ 3274.317599] ? rcu_read_lock_any_held+0x75/0xa0 [ 3274.318616] ? fput_many+0x2f/0x1a0 [ 3274.319402] ? ksys_write+0x1a9/0x260 [ 3274.320227] ? __ia32_sys_read+0xb0/0xb0 [ 3274.321114] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3274.322252] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3274.323364] ? trace_hardirqs_on+0x5b/0x180 [ 3274.324302] do_syscall_64+0x33/0x40 [ 3274.325104] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3274.326216] RIP: 0033:0x7ff8280ddb19 [ 3274.327020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3274.331001] RSP: 002b:00007ff825653188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3274.332642] RAX: ffffffffffffffda RBX: 00007ff8281f0f60 RCX: 00007ff8280ddb19 [ 3274.334190] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3274.335740] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3274.337278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3274.338838] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 13:35:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0xfffff000}, 0x14}}, 0x0) 13:35:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0xffffff9e, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:35:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:35:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:35:52 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 1) 13:35:52 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x810000000000000}) 13:35:52 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 2) 13:35:52 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xb, 0x110, r0, 0x10000000) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="83232e75ee3a00001985"], 0x8, 0x0) msgctl$IPC_RMID(r1, 0x0) [ 3290.496173] FAULT_INJECTION: forcing a failure. [ 3290.496173] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3290.497968] CPU: 1 PID: 15287 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3290.498994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3290.500193] Call Trace: [ 3290.500577] dump_stack+0x107/0x167 [ 3290.501108] should_fail.cold+0x5/0xa [ 3290.501665] _copy_from_user+0x2e/0x1b0 [ 3290.502262] iovec_from_user+0x141/0x400 [ 3290.502870] __import_iovec+0x67/0x590 [ 3290.503448] ? __ia32_sys_shutdown+0x80/0x80 [ 3290.504099] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3290.504881] import_iovec+0x83/0xb0 [ 3290.505428] sendmsg_copy_msghdr+0x131/0x160 [ 3290.506090] ? do_recvmmsg+0x6d0/0x6d0 [ 3290.506672] ? SOFTIRQ_verbose+0x10/0x10 [ 3290.507274] ? lock_downgrade+0x6d0/0x6d0 [ 3290.507889] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3290.508665] ? SOFTIRQ_verbose+0x10/0x10 [ 3290.509274] ___sys_sendmsg+0xc6/0x170 [ 3290.509855] ? sendmsg_copy_msghdr+0x160/0x160 [ 3290.510547] ? __fget_files+0x2cf/0x520 [ 3290.511133] ? lock_downgrade+0x6d0/0x6d0 [ 3290.511719] ? find_held_lock+0x2c/0x110 [ 3290.512304] ? __fget_files+0x2f8/0x520 [ 3290.512873] ? __fget_light+0xea/0x290 [ 3290.513427] __sys_sendmsg+0xe5/0x1b0 [ 3290.513961] ? __sys_sendmsg_sock+0x40/0x40 [ 3290.514576] ? rcu_read_lock_any_held+0x75/0xa0 [ 3290.515232] ? fput_many+0x2f/0x1a0 [ 3290.515741] ? ksys_write+0x1a9/0x260 [ 3290.516283] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3290.517017] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3290.517735] ? trace_hardirqs_on+0x5b/0x180 [ 3290.518349] do_syscall_64+0x33/0x40 [ 3290.518872] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3290.519587] RIP: 0033:0x7ff8280ddb19 [ 3290.520123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3290.522781] RSP: 002b:00007ff825653188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3290.522795] RAX: ffffffffffffffda RBX: 00007ff8281f0f60 RCX: 00007ff8280ddb19 [ 3290.522811] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3290.526417] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3290.526424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3290.526431] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 [ 3290.536619] FAULT_INJECTION: forcing a failure. [ 3290.536619] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3290.536637] CPU: 0 PID: 15284 Comm: syz-executor.6 Not tainted 5.10.245 #1 [ 3290.536646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3290.536651] Call Trace: [ 3290.536671] dump_stack+0x107/0x167 13:35:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:35:52 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 2) [ 3290.536692] should_fail.cold+0x5/0xa [ 3290.536716] _copy_from_user+0x2e/0x1b0 [ 3290.536740] __copy_msghdr_from_user+0x91/0x4b0 [ 3290.536761] ? __ia32_sys_shutdown+0x80/0x80 [ 3290.536780] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 13:35:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:35:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0xffffff7f}, 0x14}}, 0x0) 13:35:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0xfffffff0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) [ 3290.536796] ? SOFTIRQ_verbose+0x10/0x10 [ 3290.536821] ? __lock_acquire+0xbb1/0x5b00 [ 3290.536850] sendmsg_copy_msghdr+0xa1/0x160 [ 3290.536869] ? do_recvmmsg+0x6d0/0x6d0 [ 3290.536899] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3290.536916] ? SOFTIRQ_verbose+0x10/0x10 [ 3290.536932] ? lock_downgrade+0x6d0/0x6d0 [ 3290.536954] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 13:35:52 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 3) 13:35:52 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 3) [ 3290.536971] ? SOFTIRQ_verbose+0x10/0x10 [ 3290.536995] ___sys_sendmsg+0xc6/0x170 [ 3290.537017] ? sendmsg_copy_msghdr+0x160/0x160 [ 3290.537039] ? __fget_files+0x2cf/0x520 [ 3290.537058] ? lock_downgrade+0x6d0/0x6d0 [ 3290.537077] ? find_held_lock+0x2c/0x110 [ 3290.537114] ? __fget_files+0x2f8/0x520 [ 3290.537142] ? __fget_light+0xea/0x290 [ 3290.537169] __sys_sendmsg+0xe5/0x1b0 [ 3290.537189] ? __sys_sendmsg_sock+0x40/0x40 [ 3290.537205] ? rcu_read_lock_any_held+0x75/0xa0 [ 3290.537225] ? fput_many+0x2f/0x1a0 [ 3290.537240] ? ksys_write+0x1a9/0x260 [ 3290.537260] ? __ia32_sys_read+0xb0/0xb0 [ 3290.537282] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3290.537301] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3290.537315] ? trace_hardirqs_on+0x5b/0x180 [ 3290.537335] do_syscall_64+0x33/0x40 [ 3290.537354] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3290.537365] RIP: 0033:0x7feba6ac3b19 [ 3290.537380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3290.537389] RSP: 002b:00007feba4039188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3290.537408] RAX: ffffffffffffffda RBX: 00007feba6bd6f60 RCX: 00007feba6ac3b19 [ 3290.537418] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3290.537428] RBP: 00007feba40391d0 R08: 0000000000000000 R09: 0000000000000000 [ 3290.537438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3290.537448] R13: 00007ffe9817b21f R14: 00007feba4039300 R15: 0000000000022000 [ 3290.605654] FAULT_INJECTION: forcing a failure. [ 3290.605654] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3290.605669] CPU: 1 PID: 15301 Comm: syz-executor.6 Not tainted 5.10.245 #1 [ 3290.605675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3290.605679] Call Trace: [ 3290.605696] dump_stack+0x107/0x167 [ 3290.605710] should_fail.cold+0x5/0xa [ 3290.605728] _copy_from_user+0x2e/0x1b0 [ 3290.605742] iovec_from_user+0x141/0x400 [ 3290.605758] __import_iovec+0x67/0x590 [ 3290.605771] ? __ia32_sys_shutdown+0x80/0x80 [ 3290.605784] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3290.605803] import_iovec+0x83/0xb0 [ 3290.605826] sendmsg_copy_msghdr+0x131/0x160 [ 3290.605838] ? do_recvmmsg+0x6d0/0x6d0 [ 3290.605853] ? SOFTIRQ_verbose+0x10/0x10 [ 3290.605863] ? lock_downgrade+0x6d0/0x6d0 [ 3290.605877] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3290.605888] ? SOFTIRQ_verbose+0x10/0x10 [ 3290.605904] ___sys_sendmsg+0xc6/0x170 [ 3290.605920] ? sendmsg_copy_msghdr+0x160/0x160 [ 3290.605936] ? __fget_files+0x2cf/0x520 [ 3290.605948] ? lock_downgrade+0x6d0/0x6d0 [ 3290.605961] ? find_held_lock+0x2c/0x110 [ 3290.605980] ? __fget_files+0x2f8/0x520 [ 3290.605999] ? __fget_light+0xea/0x290 [ 3290.606017] __sys_sendmsg+0xe5/0x1b0 [ 3290.606030] ? __sys_sendmsg_sock+0x40/0x40 [ 3290.606042] ? rcu_read_lock_any_held+0x75/0xa0 [ 3290.606055] ? fput_many+0x2f/0x1a0 [ 3290.606065] ? ksys_write+0x1a9/0x260 [ 3290.606091] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3290.606104] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3290.606114] ? trace_hardirqs_on+0x5b/0x180 [ 3290.606128] do_syscall_64+0x33/0x40 [ 3290.606141] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3290.606149] RIP: 0033:0x7feba6ac3b19 [ 3290.606160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3290.606167] RSP: 002b:00007feba4039188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3290.606181] RAX: ffffffffffffffda RBX: 00007feba6bd6f60 RCX: 00007feba6ac3b19 [ 3290.606188] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3290.606194] RBP: 00007feba40391d0 R08: 0000000000000000 R09: 0000000000000000 [ 3290.606201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3290.606207] R13: 00007ffe9817b21f R14: 00007feba4039300 R15: 0000000000022000 [ 3290.702359] FAULT_INJECTION: forcing a failure. [ 3290.702359] name failslab, interval 1, probability 0, space 0, times 0 [ 3290.702374] CPU: 1 PID: 15313 Comm: syz-executor.6 Not tainted 5.10.245 #1 [ 3290.702381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3290.702385] Call Trace: [ 3290.702402] dump_stack+0x107/0x167 [ 3290.702416] should_fail.cold+0x5/0xa [ 3290.702431] ? __alloc_skb+0x6d/0x5b0 [ 3290.702443] should_failslab+0x5/0x20 [ 3290.702455] kmem_cache_alloc_node+0x55/0x330 [ 3290.702471] __alloc_skb+0x6d/0x5b0 [ 3290.702487] netlink_sendmsg+0x998/0xe00 [ 3290.702503] ? netlink_unicast+0xa00/0xa00 [ 3290.702524] ? netlink_unicast+0xa00/0xa00 [ 3290.702536] __sock_sendmsg+0x154/0x190 [ 3290.702549] ____sys_sendmsg+0x70d/0x870 [ 3290.702563] ? sock_write_iter+0x3d0/0x3d0 [ 3290.702574] ? do_recvmmsg+0x6d0/0x6d0 [ 3290.702589] ? SOFTIRQ_verbose+0x10/0x10 [ 3290.702599] ? lock_downgrade+0x6d0/0x6d0 [ 3290.702613] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3290.702624] ? SOFTIRQ_verbose+0x10/0x10 [ 3290.702639] ___sys_sendmsg+0xf3/0x170 [ 3290.702653] ? sendmsg_copy_msghdr+0x160/0x160 [ 3290.702668] ? __fget_files+0x2cf/0x520 [ 3290.702680] ? lock_downgrade+0x6d0/0x6d0 [ 3290.702692] ? find_held_lock+0x2c/0x110 [ 3290.702710] ? __fget_files+0x2f8/0x520 [ 3290.702728] ? __fget_light+0xea/0x290 [ 3290.702745] __sys_sendmsg+0xe5/0x1b0 [ 3290.702757] ? __sys_sendmsg_sock+0x40/0x40 [ 3290.702769] ? rcu_read_lock_any_held+0x75/0xa0 [ 3290.702792] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3290.702805] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3290.702815] ? trace_hardirqs_on+0x5b/0x180 [ 3290.702828] do_syscall_64+0x33/0x40 [ 3290.702840] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3290.702848] RIP: 0033:0x7feba6ac3b19 [ 3290.702858] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3290.702865] RSP: 002b:00007feba4039188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3290.702884] RAX: ffffffffffffffda RBX: 00007feba6bd6f60 RCX: 00007feba6ac3b19 [ 3290.702890] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3290.702897] RBP: 00007feba40391d0 R08: 0000000000000000 R09: 0000000000000000 [ 3290.702903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3290.702912] R13: 00007ffe9817b21f R14: 00007feba4039300 R15: 0000000000022000 [ 3290.706399] FAULT_INJECTION: forcing a failure. [ 3290.706399] name failslab, interval 1, probability 0, space 0, times 0 [ 3290.706411] CPU: 1 PID: 15315 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3290.706416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3290.706420] Call Trace: [ 3290.706431] dump_stack+0x107/0x167 [ 3290.706444] should_fail.cold+0x5/0xa [ 3290.706457] ? __alloc_skb+0x6d/0x5b0 [ 3290.706467] should_failslab+0x5/0x20 [ 3290.706478] kmem_cache_alloc_node+0x55/0x330 [ 3290.706493] __alloc_skb+0x6d/0x5b0 [ 3290.706508] netlink_sendmsg+0x998/0xe00 [ 3290.706524] ? netlink_unicast+0xa00/0xa00 [ 3290.706546] ? netlink_unicast+0xa00/0xa00 [ 3290.706557] __sock_sendmsg+0x154/0x190 [ 3290.706571] ____sys_sendmsg+0x70d/0x870 [ 3290.706585] ? sock_write_iter+0x3d0/0x3d0 [ 3290.706595] ? do_recvmmsg+0x6d0/0x6d0 [ 3290.706609] ? SOFTIRQ_verbose+0x10/0x10 [ 3290.706619] ? lock_downgrade+0x6d0/0x6d0 [ 3290.706633] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3290.706644] ? SOFTIRQ_verbose+0x10/0x10 [ 3290.706658] ___sys_sendmsg+0xf3/0x170 [ 3290.706672] ? sendmsg_copy_msghdr+0x160/0x160 [ 3290.706686] ? __fget_files+0x2cf/0x520 [ 3290.706697] ? lock_downgrade+0x6d0/0x6d0 [ 3290.706710] ? find_held_lock+0x2c/0x110 [ 3290.706729] ? __fget_files+0x2f8/0x520 [ 3290.706747] ? __fget_light+0xea/0x290 [ 3290.706766] __sys_sendmsg+0xe5/0x1b0 [ 3290.706778] ? __sys_sendmsg_sock+0x40/0x40 [ 3290.706789] ? rcu_read_lock_any_held+0x75/0xa0 [ 3290.706812] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3290.706824] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3290.706832] ? trace_hardirqs_on+0x5b/0x180 [ 3290.706845] do_syscall_64+0x33/0x40 [ 3290.706856] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3290.706863] RIP: 0033:0x7ff8280ddb19 [ 3290.706874] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3290.706885] RSP: 002b:00007ff825653188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3290.706897] RAX: ffffffffffffffda RBX: 00007ff8281f0f60 RCX: 00007ff8280ddb19 [ 3290.706903] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3290.706910] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3290.706918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3290.706925] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 13:36:09 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0xfeffffff00000000}) 13:36:09 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 4) 13:36:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0xffffff9e}, 0x14}}, 0x0) 13:36:09 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x80) 13:36:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:36:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:36:09 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 4) 13:36:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0xffffffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) [ 3307.121212] FAULT_INJECTION: forcing a failure. [ 3307.121212] name failslab, interval 1, probability 0, space 0, times 0 [ 3307.123802] CPU: 1 PID: 15334 Comm: syz-executor.6 Not tainted 5.10.245 #1 [ 3307.125256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3307.127005] Call Trace: [ 3307.127560] dump_stack+0x107/0x167 [ 3307.128332] should_fail.cold+0x5/0xa [ 3307.129185] ? create_object.isra.0+0x3a/0xa30 [ 3307.130149] should_failslab+0x5/0x20 [ 3307.130968] kmem_cache_alloc+0x5b/0x310 [ 3307.131830] create_object.isra.0+0x3a/0xa30 [ 3307.132753] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3307.133826] kmem_cache_alloc_node+0x169/0x330 [ 3307.134804] __alloc_skb+0x6d/0x5b0 [ 3307.135578] netlink_sendmsg+0x998/0xe00 [ 3307.136440] ? netlink_unicast+0xa00/0xa00 [ 3307.137345] ? netlink_unicast+0xa00/0xa00 [ 3307.138230] __sock_sendmsg+0x154/0x190 [ 3307.139081] ____sys_sendmsg+0x70d/0x870 [ 3307.139933] ? sock_write_iter+0x3d0/0x3d0 [ 3307.140823] ? do_recvmmsg+0x6d0/0x6d0 [ 3307.141641] ? SOFTIRQ_verbose+0x10/0x10 [ 3307.142493] ? lock_downgrade+0x6d0/0x6d0 [ 3307.143369] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3307.144465] ? SOFTIRQ_verbose+0x10/0x10 [ 3307.145317] ___sys_sendmsg+0xf3/0x170 [ 3307.146137] ? sendmsg_copy_msghdr+0x160/0x160 [ 3307.147103] ? __fget_files+0x2cf/0x520 [ 3307.147938] ? lock_downgrade+0x6d0/0x6d0 [ 3307.148807] ? find_held_lock+0x2c/0x110 [ 3307.149670] ? __fget_files+0x2f8/0x520 [ 3307.150521] ? __fget_light+0xea/0x290 [ 3307.151350] __sys_sendmsg+0xe5/0x1b0 [ 3307.152106] FAULT_INJECTION: forcing a failure. [ 3307.152106] name failslab, interval 1, probability 0, space 0, times 0 [ 3307.152152] ? __sys_sendmsg_sock+0x40/0x40 [ 3307.155375] ? rcu_read_lock_any_held+0x75/0xa0 [ 3307.156397] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3307.157486] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3307.158600] ? trace_hardirqs_on+0x5b/0x180 [ 3307.159530] do_syscall_64+0x33/0x40 [ 3307.160330] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3307.161433] RIP: 0033:0x7feba6ac3b19 [ 3307.162232] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3307.166191] RSP: 002b:00007feba4039188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3307.167838] RAX: ffffffffffffffda RBX: 00007feba6bd6f60 RCX: 00007feba6ac3b19 [ 3307.169369] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3307.170909] RBP: 00007feba40391d0 R08: 0000000000000000 R09: 0000000000000000 [ 3307.172442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3307.173969] R13: 00007ffe9817b21f R14: 00007feba4039300 R15: 0000000000022000 [ 3307.175541] CPU: 0 PID: 15332 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3307.177041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3307.178837] Call Trace: [ 3307.179406] dump_stack+0x107/0x167 [ 3307.180235] should_fail.cold+0x5/0xa [ 3307.181066] ? create_object.isra.0+0x3a/0xa30 [ 3307.182056] should_failslab+0x5/0x20 [ 3307.182881] kmem_cache_alloc+0x5b/0x310 [ 3307.183761] create_object.isra.0+0x3a/0xa30 [ 3307.184701] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3307.185802] kmem_cache_alloc_node+0x169/0x330 [ 3307.186809] __alloc_skb+0x6d/0x5b0 [ 3307.187598] netlink_sendmsg+0x998/0xe00 [ 3307.188478] ? netlink_unicast+0xa00/0xa00 13:36:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:36:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) [ 3307.189399] ? netlink_unicast+0xa00/0xa00 [ 3307.190469] __sock_sendmsg+0x154/0x190 [ 3307.191326] ____sys_sendmsg+0x70d/0x870 [ 3307.192205] ? sock_write_iter+0x3d0/0x3d0 [ 3307.193111] ? do_recvmmsg+0x6d0/0x6d0 [ 3307.193952] ? SOFTIRQ_verbose+0x10/0x10 [ 3307.194829] ? lock_downgrade+0x6d0/0x6d0 [ 3307.195724] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3307.196850] ? SOFTIRQ_verbose+0x10/0x10 [ 3307.197735] ___sys_sendmsg+0xf3/0x170 [ 3307.198583] ? sendmsg_copy_msghdr+0x160/0x160 [ 3307.199569] ? __fget_files+0x2cf/0x520 [ 3307.200426] ? lock_downgrade+0x6d0/0x6d0 [ 3307.201317] ? find_held_lock+0x2c/0x110 [ 3307.202199] ? __fget_files+0x2f8/0x520 [ 3307.203070] ? __fget_light+0xea/0x290 [ 3307.203913] __sys_sendmsg+0xe5/0x1b0 [ 3307.204735] ? __sys_sendmsg_sock+0x40/0x40 [ 3307.205659] ? rcu_read_lock_any_held+0x75/0xa0 [ 3307.206686] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3307.207811] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3307.208913] ? trace_hardirqs_on+0x5b/0x180 [ 3307.209846] do_syscall_64+0x33/0x40 [ 3307.210656] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3307.211754] RIP: 0033:0x7ff8280ddb19 [ 3307.212560] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3307.216520] RSP: 002b:00007ff825653188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3307.218148] RAX: ffffffffffffffda RBX: 00007ff8281f0f60 RCX: 00007ff8280ddb19 [ 3307.219685] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3307.221215] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3307.222749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3307.224280] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 13:36:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0xf, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:36:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:36:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0xfffffff0}, 0x14}}, 0x0) 13:36:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:36:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) (fail_nth: 1) 13:36:09 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 5) [ 3307.380598] FAULT_INJECTION: forcing a failure. [ 3307.380598] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3307.383145] CPU: 1 PID: 15355 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 3307.384625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3307.386430] Call Trace: [ 3307.387098] dump_stack+0x107/0x167 [ 3307.388075] should_fail.cold+0x5/0xa [ 3307.389044] _copy_from_user+0x2e/0x1b0 [ 3307.390057] __copy_msghdr_from_user+0x91/0x4b0 [ 3307.391238] ? __ia32_sys_shutdown+0x80/0x80 [ 3307.392349] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3307.393664] ? SOFTIRQ_verbose+0x10/0x10 [ 3307.394701] ? __lock_acquire+0xbb1/0x5b00 [ 3307.395775] sendmsg_copy_msghdr+0xa1/0x160 [ 3307.396859] ? do_recvmmsg+0x6d0/0x6d0 [ 3307.397840] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3307.399160] ? SOFTIRQ_verbose+0x10/0x10 [ 3307.400174] ? lock_downgrade+0x6d0/0x6d0 [ 3307.401218] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3307.402538] ? SOFTIRQ_verbose+0x10/0x10 [ 3307.403562] ___sys_sendmsg+0xc6/0x170 [ 3307.404541] ? sendmsg_copy_msghdr+0x160/0x160 [ 3307.405695] ? __fget_files+0x2cf/0x520 [ 3307.406703] ? lock_downgrade+0x6d0/0x6d0 [ 3307.407743] ? find_held_lock+0x2c/0x110 [ 3307.408774] ? __fget_files+0x2f8/0x520 [ 3307.409783] ? __fget_light+0xea/0x290 [ 3307.410778] __sys_sendmsg+0xe5/0x1b0 [ 3307.411736] ? __sys_sendmsg_sock+0x40/0x40 [ 3307.412816] ? rcu_read_lock_any_held+0x75/0xa0 [ 3307.413985] ? fput_many+0x2f/0x1a0 [ 3307.414904] ? ksys_write+0x1a9/0x260 [ 3307.415860] ? __ia32_sys_read+0xb0/0xb0 [ 3307.416884] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3307.418200] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3307.419503] ? trace_hardirqs_on+0x5b/0x180 [ 3307.420595] do_syscall_64+0x33/0x40 [ 3307.421530] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3307.422832] RIP: 0033:0x7f8f70d6db19 [ 3307.423765] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3307.423897] FAULT_INJECTION: forcing a failure. [ 3307.423897] name failslab, interval 1, probability 0, space 0, times 0 [ 3307.428406] RSP: 002b:00007f8f6e2e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3307.428430] RAX: ffffffffffffffda RBX: 00007f8f70e80f60 RCX: 00007f8f70d6db19 [ 3307.428442] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3307.428454] RBP: 00007f8f6e2e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3307.428466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3307.428479] R13: 00007ffd2244f83f R14: 00007f8f6e2e3300 R15: 0000000000022000 [ 3307.442015] CPU: 0 PID: 15359 Comm: syz-executor.6 Not tainted 5.10.245 #1 [ 3307.443514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3307.445250] Call Trace: [ 3307.445802] dump_stack+0x107/0x167 [ 3307.446571] should_fail.cold+0x5/0xa [ 3307.447392] should_failslab+0x5/0x20 [ 3307.448189] __kmalloc_node_track_caller+0x74/0x3b0 [ 3307.449227] ? netlink_sendmsg+0x998/0xe00 [ 3307.450113] __alloc_skb+0xb1/0x5b0 [ 3307.450954] netlink_sendmsg+0x998/0xe00 [ 3307.451916] ? netlink_unicast+0xa00/0xa00 [ 3307.452884] ? netlink_unicast+0xa00/0xa00 [ 3307.453766] __sock_sendmsg+0x154/0x190 [ 3307.454604] ____sys_sendmsg+0x70d/0x870 [ 3307.455454] ? sock_write_iter+0x3d0/0x3d0 [ 3307.456332] ? do_recvmmsg+0x6d0/0x6d0 [ 3307.457148] ? SOFTIRQ_verbose+0x10/0x10 [ 3307.457993] ? lock_downgrade+0x6d0/0x6d0 [ 3307.458868] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3307.459959] ? SOFTIRQ_verbose+0x10/0x10 [ 3307.460811] ___sys_sendmsg+0xf3/0x170 [ 3307.461625] ? sendmsg_copy_msghdr+0x160/0x160 [ 3307.462591] ? __fget_files+0x2cf/0x520 [ 3307.463422] ? lock_downgrade+0x6d0/0x6d0 [ 3307.464287] ? find_held_lock+0x2c/0x110 [ 3307.465145] ? __fget_files+0x2f8/0x520 [ 3307.465984] ? __fget_light+0xea/0x290 [ 3307.466811] __sys_sendmsg+0xe5/0x1b0 [ 3307.467599] ? __sys_sendmsg_sock+0x40/0x40 [ 3307.468487] ? rcu_read_lock_any_held+0x75/0xa0 [ 3307.469468] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3307.470557] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3307.471619] ? trace_hardirqs_on+0x5b/0x180 [ 3307.472518] do_syscall_64+0x33/0x40 [ 3307.473287] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3307.474350] RIP: 0033:0x7feba6ac3b19 [ 3307.475122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3307.478926] RSP: 002b:00007feba4039188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3307.480500] RAX: ffffffffffffffda RBX: 00007feba6bd6f60 RCX: 00007feba6ac3b19 [ 3307.481984] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3307.483478] RBP: 00007feba40391d0 R08: 0000000000000000 R09: 0000000000000000 [ 3307.484952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3307.486448] R13: 00007ffe9817b21f R14: 00007feba4039300 R15: 0000000000022000 13:36:25 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0xffffffff00000000}) 13:36:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0xffffffff}, 0x14}}, 0x0) 13:36:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) (fail_nth: 2) 13:36:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0xc0, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:36:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 6) [ 3322.889431] FAULT_INJECTION: forcing a failure. [ 3322.889431] name failslab, interval 1, probability 0, space 0, times 0 13:36:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:36:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:36:25 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 5) [ 3322.892131] CPU: 1 PID: 15374 Comm: syz-executor.6 Not tainted 5.10.245 #1 [ 3322.893887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3322.895818] Call Trace: [ 3322.896435] dump_stack+0x107/0x167 [ 3322.897276] should_fail.cold+0x5/0xa [ 3322.898165] ? create_object.isra.0+0x3a/0xa30 [ 3322.899254] should_failslab+0x5/0x20 [ 3322.900150] kmem_cache_alloc+0x5b/0x310 [ 3322.901158] create_object.isra.0+0x3a/0xa30 [ 3322.902190] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3322.903402] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 3322.903821] FAULT_INJECTION: forcing a failure. [ 3322.903821] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3322.904593] ? netlink_sendmsg+0x998/0xe00 [ 3322.904622] __alloc_skb+0xb1/0x5b0 [ 3322.904652] netlink_sendmsg+0x998/0xe00 [ 3322.910332] ? netlink_unicast+0xa00/0xa00 [ 3322.911335] ? netlink_unicast+0xa00/0xa00 [ 3322.912320] __sock_sendmsg+0x154/0x190 [ 3322.913243] ____sys_sendmsg+0x70d/0x870 [ 3322.914192] ? sock_write_iter+0x3d0/0x3d0 [ 3322.915192] ? do_recvmmsg+0x6d0/0x6d0 [ 3322.916102] ? SOFTIRQ_verbose+0x10/0x10 [ 3322.917031] ? lock_downgrade+0x6d0/0x6d0 [ 3322.917987] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3322.919214] ? SOFTIRQ_verbose+0x10/0x10 [ 3322.920157] ___sys_sendmsg+0xf3/0x170 [ 3322.921067] ? sendmsg_copy_msghdr+0x160/0x160 [ 3322.922129] ? __fget_files+0x2cf/0x520 [ 3322.923057] ? lock_downgrade+0x6d0/0x6d0 [ 3322.924018] ? find_held_lock+0x2c/0x110 [ 3322.924973] ? __fget_files+0x2f8/0x520 [ 3322.925910] ? __fget_light+0xea/0x290 [ 3322.926828] __sys_sendmsg+0xe5/0x1b0 [ 3322.927715] ? __sys_sendmsg_sock+0x40/0x40 [ 3322.928726] ? rcu_read_lock_any_held+0x75/0xa0 [ 3322.929821] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3322.931045] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3322.932230] ? trace_hardirqs_on+0x5b/0x180 [ 3322.933228] do_syscall_64+0x33/0x40 [ 3322.934085] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3322.935277] RIP: 0033:0x7feba6ac3b19 [ 3322.936133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3322.940376] RSP: 002b:00007feba4039188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3322.942119] RAX: ffffffffffffffda RBX: 00007feba6bd6f60 RCX: 00007feba6ac3b19 [ 3322.943777] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3322.945431] RBP: 00007feba40391d0 R08: 0000000000000000 R09: 0000000000000000 [ 3322.947086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3322.948733] R13: 00007ffe9817b21f R14: 00007feba4039300 R15: 0000000000022000 [ 3322.950400] CPU: 0 PID: 15373 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 3322.951896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3322.953671] Call Trace: [ 3322.954235] dump_stack+0x107/0x167 [ 3322.955028] should_fail.cold+0x5/0xa [ 3322.955855] _copy_from_user+0x2e/0x1b0 [ 3322.956708] iovec_from_user+0x141/0x400 [ 3322.957619] __import_iovec+0x67/0x590 [ 3322.958452] ? __ia32_sys_shutdown+0x80/0x80 [ 3322.959410] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3322.960540] import_iovec+0x83/0xb0 [ 3322.961326] sendmsg_copy_msghdr+0x131/0x160 [ 3322.962264] ? do_recvmmsg+0x6d0/0x6d0 [ 3322.963142] ? SOFTIRQ_verbose+0x10/0x10 [ 3322.964015] ? lock_downgrade+0x6d0/0x6d0 [ 3322.964908] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3322.966031] ? SOFTIRQ_verbose+0x10/0x10 [ 3322.966911] ___sys_sendmsg+0xc6/0x170 [ 3322.967750] ? sendmsg_copy_msghdr+0x160/0x160 [ 3322.968727] ? __fget_files+0x2cf/0x520 [ 3322.969576] ? lock_downgrade+0x6d0/0x6d0 [ 3322.970470] ? find_held_lock+0x2c/0x110 [ 3322.971344] ? __fget_files+0x2f8/0x520 [ 3322.972207] ? __fget_light+0xea/0x290 [ 3322.973050] __sys_sendmsg+0xe5/0x1b0 [ 3322.973868] ? __sys_sendmsg_sock+0x40/0x40 [ 3322.974800] ? rcu_read_lock_any_held+0x75/0xa0 [ 3322.975800] ? fput_many+0x2f/0x1a0 [ 3322.976578] ? ksys_write+0x1a9/0x260 [ 3322.977402] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3322.978529] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3322.979624] ? trace_hardirqs_on+0x5b/0x180 [ 3322.980549] do_syscall_64+0x33/0x40 [ 3322.981346] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3322.982441] RIP: 0033:0x7f8f70d6db19 [ 3322.983244] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3322.987193] RSP: 002b:00007f8f6e2e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3322.988824] RAX: ffffffffffffffda RBX: 00007f8f70e80f60 RCX: 00007f8f70d6db19 [ 3322.990354] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3322.991889] RBP: 00007f8f6e2e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3322.993417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3322.994952] R13: 00007ffd2244f83f R14: 00007f8f6e2e3300 R15: 0000000000022000 13:36:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:36:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 3323.016083] FAULT_INJECTION: forcing a failure. [ 3323.016083] name failslab, interval 1, probability 0, space 0, times 0 [ 3323.018656] CPU: 1 PID: 15382 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3323.020244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3323.022152] Call Trace: [ 3323.022766] dump_stack+0x107/0x167 [ 3323.023603] should_fail.cold+0x5/0xa [ 3323.024480] should_failslab+0x5/0x20 [ 3323.025356] __kmalloc_node_track_caller+0x74/0x3b0 [ 3323.026502] ? netlink_sendmsg+0x998/0xe00 [ 3323.027463] __alloc_skb+0xb1/0x5b0 [ 3323.028295] netlink_sendmsg+0x998/0xe00 [ 3323.029288] ? netlink_unicast+0xa00/0xa00 [ 3323.030279] ? netlink_unicast+0xa00/0xa00 [ 3323.031249] __sock_sendmsg+0x154/0x190 [ 3323.032149] ____sys_sendmsg+0x70d/0x870 [ 3323.033074] ? sock_write_iter+0x3d0/0x3d0 [ 3323.034040] ? do_recvmmsg+0x6d0/0x6d0 [ 3323.034938] ? SOFTIRQ_verbose+0x10/0x10 [ 3323.035861] ? lock_downgrade+0x6d0/0x6d0 [ 3323.036812] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3323.038012] ? SOFTIRQ_verbose+0x10/0x10 [ 3323.038950] ___sys_sendmsg+0xf3/0x170 [ 3323.039834] ? sendmsg_copy_msghdr+0x160/0x160 [ 3323.040877] ? __fget_files+0x2cf/0x520 [ 3323.041778] ? lock_downgrade+0x6d0/0x6d0 [ 3323.042753] ? find_held_lock+0x2c/0x110 [ 3323.043695] ? __fget_files+0x2f8/0x520 [ 3323.044620] ? __fget_light+0xea/0x290 [ 3323.045524] __sys_sendmsg+0xe5/0x1b0 [ 3323.046385] ? __sys_sendmsg_sock+0x40/0x40 [ 3323.047379] ? rcu_read_lock_any_held+0x75/0xa0 [ 3323.048461] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3323.049661] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3323.050835] ? trace_hardirqs_on+0x5b/0x180 [ 3323.051843] do_syscall_64+0x33/0x40 [ 3323.052685] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3323.053851] RIP: 0033:0x7ff8280ddb19 [ 3323.054720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3323.059146] RSP: 002b:00007ff825653188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3323.060780] RAX: ffffffffffffffda RBX: 00007ff8281f0f60 RCX: 00007ff8280ddb19 [ 3323.062306] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3323.063842] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3323.065363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3323.066887] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 13:36:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0xec0, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:36:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 7) 13:36:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x800) 13:36:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:36:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x33fe0, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) [ 3323.219810] FAULT_INJECTION: forcing a failure. [ 3323.219810] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3323.222461] CPU: 1 PID: 15394 Comm: syz-executor.6 Not tainted 5.10.245 #1 [ 3323.223922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3323.225659] Call Trace: [ 3323.226219] dump_stack+0x107/0x167 [ 3323.226989] should_fail.cold+0x5/0xa [ 3323.227803] _copy_from_iter_full+0x201/0xa60 [ 3323.228741] ? __virt_addr_valid+0x170/0x5d0 [ 3323.229667] ? __check_object_size+0x319/0x440 [ 3323.230638] netlink_sendmsg+0x879/0xe00 [ 3323.231504] ? netlink_unicast+0xa00/0xa00 [ 3323.232401] ? netlink_unicast+0xa00/0xa00 [ 3323.233283] __sock_sendmsg+0x154/0x190 [ 3323.234116] ____sys_sendmsg+0x70d/0x870 [ 3323.235041] ? sock_write_iter+0x3d0/0x3d0 [ 3323.235933] ? do_recvmmsg+0x6d0/0x6d0 [ 3323.236753] ? SOFTIRQ_verbose+0x10/0x10 [ 3323.237602] ? lock_downgrade+0x6d0/0x6d0 [ 3323.238461] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3323.239560] ? SOFTIRQ_verbose+0x10/0x10 [ 3323.240398] ___sys_sendmsg+0xf3/0x170 [ 3323.241202] ? sendmsg_copy_msghdr+0x160/0x160 [ 3323.242162] ? __fget_files+0x2cf/0x520 [ 3323.242996] ? lock_downgrade+0x6d0/0x6d0 [ 3323.243862] ? find_held_lock+0x2c/0x110 [ 3323.244723] ? __fget_files+0x2f8/0x520 [ 3323.245557] ? __fget_light+0xea/0x290 [ 3323.246369] __sys_sendmsg+0xe5/0x1b0 [ 3323.247175] ? __sys_sendmsg_sock+0x40/0x40 [ 3323.248067] ? rcu_read_lock_any_held+0x75/0xa0 [ 3323.249059] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3323.250167] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3323.251243] ? trace_hardirqs_on+0x5b/0x180 [ 3323.252142] do_syscall_64+0x33/0x40 [ 3323.252920] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3323.253979] RIP: 0033:0x7feba6ac3b19 [ 3323.254758] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3323.258551] RSP: 002b:00007feba4039188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3323.260121] RAX: ffffffffffffffda RBX: 00007feba6bd6f60 RCX: 00007feba6ac3b19 [ 3323.261585] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3323.263071] RBP: 00007feba40391d0 R08: 0000000000000000 R09: 0000000000000000 [ 3323.264539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3323.266009] R13: 00007ffe9817b21f R14: 00007feba4039300 R15: 0000000000022000 [ 3339.328459] FAULT_INJECTION: forcing a failure. [ 3339.328459] name failslab, interval 1, probability 0, space 0, times 0 [ 3339.329964] CPU: 0 PID: 15408 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3339.330842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3339.331848] Call Trace: [ 3339.332176] dump_stack+0x107/0x167 [ 3339.332626] should_fail.cold+0x5/0xa [ 3339.333092] ? create_object.isra.0+0x3a/0xa30 [ 3339.333646] should_failslab+0x5/0x20 [ 3339.334111] kmem_cache_alloc+0x5b/0x310 [ 3339.334610] create_object.isra.0+0x3a/0xa30 [ 3339.335149] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3339.335772] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 3339.336388] ? netlink_sendmsg+0x998/0xe00 [ 3339.336910] __alloc_skb+0xb1/0x5b0 [ 3339.337358] netlink_sendmsg+0x998/0xe00 [ 3339.337880] ? netlink_unicast+0xa00/0xa00 [ 3339.338403] ? netlink_unicast+0xa00/0xa00 [ 3339.338977] __sock_sendmsg+0x154/0x190 [ 3339.339463] ____sys_sendmsg+0x70d/0x870 [ 3339.339958] ? sock_write_iter+0x3d0/0x3d0 [ 3339.340468] ? do_recvmmsg+0x6d0/0x6d0 [ 3339.340946] ? SOFTIRQ_verbose+0x10/0x10 [ 3339.341438] ? lock_downgrade+0x6d0/0x6d0 [ 3339.341942] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3339.342579] ? SOFTIRQ_verbose+0x10/0x10 [ 3339.343103] ___sys_sendmsg+0xf3/0x170 [ 3339.343578] ? sendmsg_copy_msghdr+0x160/0x160 [ 3339.344133] ? __fget_files+0x2cf/0x520 [ 3339.344613] ? lock_downgrade+0x6d0/0x6d0 [ 3339.345111] ? find_held_lock+0x2c/0x110 [ 3339.345610] ? __fget_files+0x2f8/0x520 [ 3339.346102] ? __fget_light+0xea/0x290 [ 3339.346575] __sys_sendmsg+0xe5/0x1b0 [ 3339.347042] ? __sys_sendmsg_sock+0x40/0x40 [ 3339.347576] ? rcu_read_lock_any_held+0x75/0xa0 [ 3339.348151] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3339.348783] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3339.349401] ? trace_hardirqs_on+0x5b/0x180 [ 3339.349948] do_syscall_64+0x33/0x40 [ 3339.350399] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3339.351058] RIP: 0033:0x7ff8280ddb19 [ 3339.351513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3339.353718] RSP: 002b:00007ff825653188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3339.354635] RAX: ffffffffffffffda RBX: 00007ff8281f0f60 RCX: 00007ff8280ddb19 [ 3339.355537] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3339.356426] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3339.357320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3339.358224] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 13:36:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x800) 13:36:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x2}, 0x14}}, 0x0) 13:36:41 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x4}) 13:36:41 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:36:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x200002dc, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:36:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) (fail_nth: 3) 13:36:41 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 8) 13:36:41 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 6) [ 3339.373442] FAULT_INJECTION: forcing a failure. [ 3339.373442] name failslab, interval 1, probability 0, space 0, times 0 [ 3339.376070] CPU: 0 PID: 15409 Comm: syz-executor.6 Not tainted 5.10.245 #1 [ 3339.376900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3339.377879] Call Trace: [ 3339.378195] dump_stack+0x107/0x167 [ 3339.378637] should_fail.cold+0x5/0xa [ 3339.379103] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3339.379879] should_failslab+0x5/0x20 [ 3339.380334] __kmalloc+0x72/0x390 [ 3339.380758] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3339.381518] genl_family_rcv_msg_doit+0xda/0x330 [ 3339.382092] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3339.382886] ? cap_capable+0x1cd/0x230 [ 3339.383356] ? security_capable+0x95/0xc0 [ 3339.383856] ? ns_capable+0xe2/0x110 [ 3339.384304] genl_rcv_msg+0x36a/0x5a0 [ 3339.384800] ? genl_get_cmd+0x480/0x480 [ 3339.385278] ? netlbl_mgmt_protocols+0x290/0x290 [ 3339.385843] ? lock_release+0x680/0x680 [ 3339.386313] ? netlink_deliver_tap+0xf4/0xcc0 [ 3339.386856] netlink_rcv_skb+0x14b/0x430 [ 3339.387337] ? genl_get_cmd+0x480/0x480 [ 3339.387808] ? netlink_ack+0xab0/0xab0 [ 3339.388276] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3339.388818] ? is_vmalloc_addr+0x7b/0xb0 [ 3339.389302] genl_rcv+0x24/0x40 [ 3339.389692] netlink_unicast+0x6ce/0xa00 [ 3339.390178] ? netlink_attachskb+0xab0/0xab0 [ 3339.390729] netlink_sendmsg+0x90f/0xe00 [ 3339.391220] ? netlink_unicast+0xa00/0xa00 [ 3339.391728] ? netlink_unicast+0xa00/0xa00 [ 3339.392229] __sock_sendmsg+0x154/0x190 [ 3339.392706] ____sys_sendmsg+0x70d/0x870 [ 3339.393189] ? sock_write_iter+0x3d0/0x3d0 [ 3339.393688] ? do_recvmmsg+0x6d0/0x6d0 [ 3339.394151] ? SOFTIRQ_verbose+0x10/0x10 [ 3339.394630] ? lock_downgrade+0x6d0/0x6d0 [ 3339.395129] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3339.395773] ? SOFTIRQ_verbose+0x10/0x10 [ 3339.396259] ___sys_sendmsg+0xf3/0x170 [ 3339.396720] ? sendmsg_copy_msghdr+0x160/0x160 [ 3339.397263] ? __fget_files+0x2cf/0x520 [ 3339.397733] ? lock_downgrade+0x6d0/0x6d0 [ 3339.398223] ? find_held_lock+0x2c/0x110 [ 3339.398722] ? __fget_files+0x2f8/0x520 [ 3339.399200] ? __fget_light+0xea/0x290 [ 3339.399669] __sys_sendmsg+0xe5/0x1b0 [ 3339.400123] ? __sys_sendmsg_sock+0x40/0x40 [ 3339.400631] ? rcu_read_lock_any_held+0x75/0xa0 [ 3339.401196] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3339.401816] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3339.402420] ? trace_hardirqs_on+0x5b/0x180 [ 3339.402938] do_syscall_64+0x33/0x40 [ 3339.403390] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3339.403995] RIP: 0033:0x7feba6ac3b19 [ 3339.404433] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3339.406579] RSP: 002b:00007feba4039188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3339.407474] RAX: ffffffffffffffda RBX: 00007feba6bd6f60 RCX: 00007feba6ac3b19 [ 3339.408306] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3339.409138] RBP: 00007feba40391d0 R08: 0000000000000000 R09: 0000000000000000 [ 3339.409969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3339.410807] R13: 00007ffe9817b21f R14: 00007feba4039300 R15: 0000000000022000 [ 3339.434517] FAULT_INJECTION: forcing a failure. [ 3339.434517] name failslab, interval 1, probability 0, space 0, times 0 [ 3339.435845] CPU: 0 PID: 15416 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 3339.436641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3339.437593] Call Trace: [ 3339.437900] dump_stack+0x107/0x167 [ 3339.438322] should_fail.cold+0x5/0xa [ 3339.438773] ? __alloc_skb+0x6d/0x5b0 [ 3339.439216] should_failslab+0x5/0x20 [ 3339.439658] kmem_cache_alloc_node+0x55/0x330 [ 3339.440185] __alloc_skb+0x6d/0x5b0 [ 3339.440612] netlink_sendmsg+0x998/0xe00 [ 3339.441089] ? netlink_unicast+0xa00/0xa00 [ 3339.441635] ? netlink_unicast+0xa00/0xa00 [ 3339.442136] __sock_sendmsg+0x154/0x190 [ 3339.442601] ____sys_sendmsg+0x70d/0x870 [ 3339.443084] ? sock_write_iter+0x3d0/0x3d0 [ 3339.443570] ? do_recvmmsg+0x6d0/0x6d0 [ 3339.444021] ? SOFTIRQ_verbose+0x10/0x10 [ 3339.444488] ? lock_downgrade+0x6d0/0x6d0 [ 3339.444973] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3339.445575] ? SOFTIRQ_verbose+0x10/0x10 [ 3339.446047] ___sys_sendmsg+0xf3/0x170 [ 3339.446498] ? sendmsg_copy_msghdr+0x160/0x160 [ 3339.447036] ? __fget_files+0x2cf/0x520 [ 3339.447495] ? lock_downgrade+0x6d0/0x6d0 [ 3339.447979] ? find_held_lock+0x2c/0x110 [ 3339.448455] ? __fget_files+0x2f8/0x520 [ 3339.448924] ? __fget_light+0xea/0x290 [ 3339.449380] __sys_sendmsg+0xe5/0x1b0 [ 3339.449819] ? __sys_sendmsg_sock+0x40/0x40 [ 3339.450314] ? rcu_read_lock_any_held+0x75/0xa0 [ 3339.450870] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3339.451480] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3339.452081] ? trace_hardirqs_on+0x5b/0x180 [ 3339.452587] do_syscall_64+0x33/0x40 [ 3339.453016] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3339.453605] RIP: 0033:0x7f8f70d6db19 [ 3339.454032] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3339.456155] RSP: 002b:00007f8f6e2e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3339.457031] RAX: ffffffffffffffda RBX: 00007f8f70e80f60 RCX: 00007f8f70d6db19 [ 3339.457850] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3339.458678] RBP: 00007f8f6e2e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3339.459500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3339.460319] R13: 00007ffd2244f83f R14: 00007f8f6e2e3300 R15: 0000000000022000 13:36:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x7ffff000, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:36:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x3}, 0x14}}, 0x0) 13:36:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x800) 13:36:41 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 9) [ 3339.505816] FAULT_INJECTION: forcing a failure. [ 3339.505816] name failslab, interval 1, probability 0, space 0, times 0 [ 3339.507149] CPU: 0 PID: 15427 Comm: syz-executor.6 Not tainted 5.10.245 #1 [ 3339.507922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3339.508946] Call Trace: [ 3339.509252] dump_stack+0x107/0x167 [ 3339.509664] should_fail.cold+0x5/0xa [ 3339.510093] ? create_object.isra.0+0x3a/0xa30 [ 3339.510607] should_failslab+0x5/0x20 [ 3339.511072] kmem_cache_alloc+0x5b/0x310 [ 3339.511535] create_object.isra.0+0x3a/0xa30 [ 3339.512031] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3339.512602] __kmalloc+0x16e/0x390 [ 3339.513009] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3339.513769] genl_family_rcv_msg_doit+0xda/0x330 [ 3339.514305] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3339.515056] ? cap_capable+0x1cd/0x230 [ 3339.515497] ? security_capable+0x95/0xc0 [ 3339.515992] ? ns_capable+0xe2/0x110 [ 3339.516414] genl_rcv_msg+0x36a/0x5a0 [ 3339.516845] ? genl_get_cmd+0x480/0x480 [ 3339.517291] ? netlbl_mgmt_protocols+0x290/0x290 [ 3339.517827] ? lock_release+0x680/0x680 [ 3339.518268] ? netlink_deliver_tap+0xf4/0xcc0 [ 3339.518780] netlink_rcv_skb+0x14b/0x430 [ 3339.519260] ? genl_get_cmd+0x480/0x480 [ 3339.519707] ? netlink_ack+0xab0/0xab0 [ 3339.520172] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3339.520684] ? is_vmalloc_addr+0x7b/0xb0 [ 3339.521165] genl_rcv+0x24/0x40 [ 3339.521535] netlink_unicast+0x6ce/0xa00 [ 3339.522019] ? netlink_attachskb+0xab0/0xab0 [ 3339.522523] netlink_sendmsg+0x90f/0xe00 [ 3339.522990] ? netlink_unicast+0xa00/0xa00 [ 3339.523471] ? netlink_unicast+0xa00/0xa00 [ 3339.523946] __sock_sendmsg+0x154/0x190 [ 3339.524390] ____sys_sendmsg+0x70d/0x870 [ 3339.524847] ? sock_write_iter+0x3d0/0x3d0 [ 3339.525345] ? do_recvmmsg+0x6d0/0x6d0 [ 3339.525784] ? SOFTIRQ_verbose+0x10/0x10 [ 3339.526263] ? lock_downgrade+0x6d0/0x6d0 [ 3339.526738] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3339.527354] ? SOFTIRQ_verbose+0x10/0x10 [ 3339.527824] ___sys_sendmsg+0xf3/0x170 [ 3339.528274] ? sendmsg_copy_msghdr+0x160/0x160 [ 3339.528803] ? __fget_files+0x2cf/0x520 [ 3339.529260] ? lock_downgrade+0x6d0/0x6d0 [ 3339.529735] ? find_held_lock+0x2c/0x110 [ 3339.530219] ? __fget_files+0x2f8/0x520 [ 3339.530694] ? __fget_light+0xea/0x290 [ 3339.531205] __sys_sendmsg+0xe5/0x1b0 [ 3339.531655] ? __sys_sendmsg_sock+0x40/0x40 [ 3339.532147] ? rcu_read_lock_any_held+0x75/0xa0 [ 3339.532697] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3339.533300] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3339.533890] ? trace_hardirqs_on+0x5b/0x180 [ 3339.534385] do_syscall_64+0x33/0x40 [ 3339.534855] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3339.535452] RIP: 0033:0x7feba6ac3b19 [ 3339.535912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3339.538127] RSP: 002b:00007feba4039188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3339.539006] RAX: ffffffffffffffda RBX: 00007feba6bd6f60 RCX: 00007feba6ac3b19 [ 3339.539812] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3339.540603] RBP: 00007feba40391d0 R08: 0000000000000000 R09: 0000000000000000 [ 3339.541393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3339.542184] R13: 00007ffe9817b21f R14: 00007feba4039300 R15: 0000000000022000 13:36:41 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:36:41 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 7) 13:36:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0xfffffdef, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:36:41 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 10) [ 3339.617768] FAULT_INJECTION: forcing a failure. [ 3339.617768] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3339.619162] CPU: 0 PID: 15437 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3339.619904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3339.620791] Call Trace: [ 3339.621088] dump_stack+0x107/0x167 [ 3339.621482] should_fail.cold+0x5/0xa [ 3339.621899] _copy_from_iter_full+0x201/0xa60 [ 3339.622385] ? __virt_addr_valid+0x170/0x5d0 [ 3339.622870] ? __check_object_size+0x319/0x440 [ 3339.623404] netlink_sendmsg+0x879/0xe00 [ 3339.623850] ? netlink_unicast+0xa00/0xa00 [ 3339.624316] ? netlink_unicast+0xa00/0xa00 [ 3339.624776] __sock_sendmsg+0x154/0x190 [ 3339.625211] ____sys_sendmsg+0x70d/0x870 [ 3339.625653] ? sock_write_iter+0x3d0/0x3d0 [ 3339.626135] ? do_recvmmsg+0x6d0/0x6d0 [ 3339.626564] ? SOFTIRQ_verbose+0x10/0x10 [ 3339.627031] ? lock_downgrade+0x6d0/0x6d0 [ 3339.627511] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3339.628113] ? SOFTIRQ_verbose+0x10/0x10 [ 3339.628577] ___sys_sendmsg+0xf3/0x170 [ 3339.629026] ? sendmsg_copy_msghdr+0x160/0x160 [ 3339.629551] ? __fget_files+0x2cf/0x520 [ 3339.630005] ? lock_downgrade+0x6d0/0x6d0 [ 3339.630477] ? find_held_lock+0x2c/0x110 [ 3339.630951] ? __fget_files+0x2f8/0x520 [ 3339.631411] ? __fget_light+0xea/0x290 [ 3339.631861] __sys_sendmsg+0xe5/0x1b0 [ 3339.632295] ? __sys_sendmsg_sock+0x40/0x40 [ 3339.632789] ? rcu_read_lock_any_held+0x75/0xa0 [ 3339.633331] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3339.633976] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3339.634564] ? trace_hardirqs_on+0x5b/0x180 [ 3339.635042] do_syscall_64+0x33/0x40 [ 3339.635475] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3339.636058] RIP: 0033:0x7ff8280ddb19 [ 3339.636461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3339.638568] RSP: 002b:00007ff825653188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3339.639444] RAX: ffffffffffffffda RBX: 00007ff8281f0f60 RCX: 00007ff8280ddb19 [ 3339.640258] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3339.641068] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3339.641884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3339.642702] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 13:36:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) (fail_nth: 4) 13:36:41 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) [ 3339.707076] FAULT_INJECTION: forcing a failure. [ 3339.707076] name failslab, interval 1, probability 0, space 0, times 0 [ 3339.709810] CPU: 1 PID: 15446 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 3339.711409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3339.713278] Call Trace: [ 3339.713875] dump_stack+0x107/0x167 [ 3339.714706] should_fail.cold+0x5/0xa [ 3339.715569] ? create_object.isra.0+0x3a/0xa30 [ 3339.716602] should_failslab+0x5/0x20 [ 3339.717469] kmem_cache_alloc+0x5b/0x310 [ 3339.718395] create_object.isra.0+0x3a/0xa30 [ 3339.719388] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3339.720544] kmem_cache_alloc_node+0x169/0x330 [ 3339.721595] __alloc_skb+0x6d/0x5b0 [ 3339.722427] netlink_sendmsg+0x998/0xe00 [ 3339.723361] ? netlink_unicast+0xa00/0xa00 [ 3339.724332] ? netlink_unicast+0xa00/0xa00 [ 3339.725286] __sock_sendmsg+0x154/0x190 [ 3339.726192] ____sys_sendmsg+0x70d/0x870 [ 3339.727117] ? sock_write_iter+0x3d0/0x3d0 [ 3339.728070] ? do_recvmmsg+0x6d0/0x6d0 [ 3339.728951] ? SOFTIRQ_verbose+0x10/0x10 [ 3339.729862] ? lock_downgrade+0x6d0/0x6d0 [ 3339.730813] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3339.731995] ? SOFTIRQ_verbose+0x10/0x10 [ 3339.732920] ___sys_sendmsg+0xf3/0x170 [ 3339.733807] ? sendmsg_copy_msghdr+0x160/0x160 [ 3339.734867] ? __fget_files+0x2cf/0x520 [ 3339.735763] ? lock_downgrade+0x6d0/0x6d0 [ 3339.736697] ? find_held_lock+0x2c/0x110 [ 3339.737627] ? __fget_files+0x2f8/0x520 [ 3339.738589] ? __fget_light+0xea/0x290 [ 3339.739506] __sys_sendmsg+0xe5/0x1b0 [ 3339.740375] ? __sys_sendmsg_sock+0x40/0x40 [ 3339.741355] ? rcu_read_lock_any_held+0x75/0xa0 [ 3339.741708] FAULT_INJECTION: forcing a failure. [ 3339.741708] name failslab, interval 1, probability 0, space 0, times 0 [ 3339.742438] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3339.744865] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3339.746019] ? trace_hardirqs_on+0x5b/0x180 [ 3339.746996] do_syscall_64+0x33/0x40 [ 3339.747834] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3339.748986] RIP: 0033:0x7f8f70d6db19 [ 3339.749830] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3339.753982] RSP: 002b:00007f8f6e2e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3339.755703] RAX: ffffffffffffffda RBX: 00007f8f70e80f60 RCX: 00007f8f70d6db19 [ 3339.757315] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3339.758919] RBP: 00007f8f6e2e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3339.760520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3339.762127] R13: 00007ffd2244f83f R14: 00007f8f6e2e3300 R15: 0000000000022000 [ 3339.763774] CPU: 0 PID: 15445 Comm: syz-executor.6 Not tainted 5.10.245 #1 [ 3339.764570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3339.765505] Call Trace: [ 3339.765804] dump_stack+0x107/0x167 [ 3339.766216] should_fail.cold+0x5/0xa [ 3339.766650] ? __alloc_skb+0x6d/0x5b0 [ 3339.767088] should_failslab+0x5/0x20 [ 3339.767520] kmem_cache_alloc_node+0x55/0x330 [ 3339.768033] __alloc_skb+0x6d/0x5b0 [ 3339.768451] netlink_ack+0x1ed/0xab0 [ 3339.768880] ? netlbl_mgmt_protocols+0x290/0x290 [ 3339.769419] ? netlink_sendmsg+0xe00/0xe00 [ 3339.769901] ? lock_release+0x680/0x680 [ 3339.770349] ? netlink_deliver_tap+0xf4/0xcc0 [ 3339.770870] netlink_rcv_skb+0x348/0x430 [ 3339.771329] ? genl_get_cmd+0x480/0x480 [ 3339.771782] ? netlink_ack+0xab0/0xab0 [ 3339.772229] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3339.772747] ? is_vmalloc_addr+0x7b/0xb0 [ 3339.773224] genl_rcv+0x24/0x40 [ 3339.773608] netlink_unicast+0x6ce/0xa00 [ 3339.774094] ? netlink_attachskb+0xab0/0xab0 [ 3339.774620] netlink_sendmsg+0x90f/0xe00 [ 3339.775113] ? netlink_unicast+0xa00/0xa00 [ 3339.775618] ? netlink_unicast+0xa00/0xa00 [ 3339.776118] __sock_sendmsg+0x154/0x190 [ 3339.776586] ____sys_sendmsg+0x70d/0x870 [ 3339.777065] ? sock_write_iter+0x3d0/0x3d0 [ 3339.777560] ? do_recvmmsg+0x6d0/0x6d0 [ 3339.778032] ? SOFTIRQ_verbose+0x10/0x10 [ 3339.778509] ? lock_downgrade+0x6d0/0x6d0 [ 3339.779013] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3339.779629] ? SOFTIRQ_verbose+0x10/0x10 [ 3339.780132] ___sys_sendmsg+0xf3/0x170 [ 3339.780598] ? sendmsg_copy_msghdr+0x160/0x160 [ 3339.781134] ? __fget_files+0x2cf/0x520 [ 3339.781599] ? lock_downgrade+0x6d0/0x6d0 [ 3339.782080] ? find_held_lock+0x2c/0x110 [ 3339.782568] ? __fget_files+0x2f8/0x520 [ 3339.783048] ? __fget_light+0xea/0x290 [ 3339.783510] __sys_sendmsg+0xe5/0x1b0 [ 3339.783956] ? __sys_sendmsg_sock+0x40/0x40 [ 3339.784459] ? rcu_read_lock_any_held+0x75/0xa0 [ 3339.785015] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3339.785650] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3339.786266] ? trace_hardirqs_on+0x5b/0x180 [ 3339.786785] do_syscall_64+0x33/0x40 [ 3339.787222] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3339.787827] RIP: 0033:0x7feba6ac3b19 [ 3339.788261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3339.790411] RSP: 002b:00007feba4039188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3339.791306] RAX: ffffffffffffffda RBX: 00007feba6bd6f60 RCX: 00007feba6ac3b19 [ 3339.792148] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3339.792982] RBP: 00007feba40391d0 R08: 0000000000000000 R09: 0000000000000000 [ 3339.793811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3339.794640] R13: 00007ffe9817b21f R14: 00007feba4039300 R15: 0000000000022000 13:36:55 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 8) 13:36:55 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x810}) 13:36:55 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) (fail_nth: 11) 13:36:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x8}, 0x14}}, 0x0) 13:36:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x8, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:36:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x800) 13:36:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:36:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) (fail_nth: 5) [ 3353.639783] FAULT_INJECTION: forcing a failure. [ 3353.639783] name failslab, interval 1, probability 0, space 0, times 0 [ 3353.642199] CPU: 0 PID: 15454 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3353.643673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3353.645412] Call Trace: [ 3353.645971] dump_stack+0x107/0x167 [ 3353.646731] should_fail.cold+0x5/0xa [ 3353.647540] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3353.648893] should_failslab+0x5/0x20 [ 3353.649683] __kmalloc+0x72/0x390 [ 3353.650420] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3353.651764] genl_family_rcv_msg_doit+0xda/0x330 [ 3353.652762] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3353.654135] ? cap_capable+0x1cd/0x230 [ 3353.654972] ? security_capable+0x95/0xc0 [ 3353.655849] ? ns_capable+0xe2/0x110 [ 3353.656627] genl_rcv_msg+0x36a/0x5a0 [ 3353.657436] ? genl_get_cmd+0x480/0x480 [ 3353.658276] ? netlbl_mgmt_protocols+0x290/0x290 [ 3353.659286] ? lock_release+0x680/0x680 [ 3353.660118] ? netlink_deliver_tap+0xf4/0xcc0 [ 3353.661058] netlink_rcv_skb+0x14b/0x430 [ 3353.661906] ? genl_get_cmd+0x480/0x480 [ 3353.662738] ? netlink_ack+0xab0/0xab0 [ 3353.663569] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3353.664577] ? is_vmalloc_addr+0x7b/0xb0 [ 3353.665437] genl_rcv+0x24/0x40 [ 3353.666121] netlink_unicast+0x6ce/0xa00 [ 3353.666984] ? netlink_attachskb+0xab0/0xab0 [ 3353.667911] netlink_sendmsg+0x90f/0xe00 [ 3353.668775] ? netlink_unicast+0xa00/0xa00 [ 3353.669670] ? netlink_unicast+0xa00/0xa00 [ 3353.670557] __sock_sendmsg+0x154/0x190 [ 3353.671390] ____sys_sendmsg+0x70d/0x870 [ 3353.672252] ? sock_write_iter+0x3d0/0x3d0 [ 3353.673133] ? do_recvmmsg+0x6d0/0x6d0 [ 3353.673956] ? SOFTIRQ_verbose+0x10/0x10 [ 3353.674800] ? lock_downgrade+0x6d0/0x6d0 [ 3353.675685] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3353.676763] ? SOFTIRQ_verbose+0x10/0x10 [ 3353.677623] ___sys_sendmsg+0xf3/0x170 [ 3353.678424] ? sendmsg_copy_msghdr+0x160/0x160 [ 3353.679363] ? __fget_files+0x2cf/0x520 [ 3353.680172] ? lock_downgrade+0x6d0/0x6d0 [ 3353.681026] ? find_held_lock+0x2c/0x110 [ 3353.681871] ? __fget_files+0x2f8/0x520 [ 3353.682701] ? __fget_light+0xea/0x290 [ 3353.683546] __sys_sendmsg+0xe5/0x1b0 [ 3353.684329] ? __sys_sendmsg_sock+0x40/0x40 [ 3353.685204] ? rcu_read_lock_any_held+0x75/0xa0 [ 3353.686203] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3353.687291] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3353.688379] ? trace_hardirqs_on+0x5b/0x180 [ 3353.689283] do_syscall_64+0x33/0x40 [ 3353.690063] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3353.691142] RIP: 0033:0x7ff8280ddb19 [ 3353.691927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3353.695771] RSP: 002b:00007ff825653188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3353.697360] RAX: ffffffffffffffda RBX: 00007ff8281f0f60 RCX: 00007ff8280ddb19 [ 3353.698863] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3353.700354] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3353.701852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3353.703344] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 [ 3353.709074] FAULT_INJECTION: forcing a failure. [ 3353.709074] name failslab, interval 1, probability 0, space 0, times 0 [ 3353.713378] CPU: 0 PID: 15471 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 3353.714873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3353.716620] Call Trace: [ 3353.717170] dump_stack+0x107/0x167 [ 3353.717932] should_fail.cold+0x5/0xa [ 3353.718731] should_failslab+0x5/0x20 [ 3353.719531] __kmalloc_node_track_caller+0x74/0x3b0 [ 3353.720613] ? netlink_sendmsg+0x998/0xe00 [ 3353.721504] __alloc_skb+0xb1/0x5b0 [ 3353.722280] netlink_sendmsg+0x998/0xe00 [ 3353.723138] ? netlink_unicast+0xa00/0xa00 [ 3353.724041] ? netlink_unicast+0xa00/0xa00 [ 3353.724919] __sock_sendmsg+0x154/0x190 [ 3353.725749] ____sys_sendmsg+0x70d/0x870 [ 3353.726595] ? sock_write_iter+0x3d0/0x3d0 [ 3353.727480] ? do_recvmmsg+0x6d0/0x6d0 [ 3353.728290] ? SOFTIRQ_verbose+0x10/0x10 [ 3353.729143] ? lock_downgrade+0x6d0/0x6d0 [ 3353.730007] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3353.731105] ? SOFTIRQ_verbose+0x10/0x10 [ 3353.731971] ___sys_sendmsg+0xf3/0x170 [ 3353.732801] ? sendmsg_copy_msghdr+0x160/0x160 [ 3353.733757] ? __fget_files+0x2cf/0x520 [ 3353.734593] ? lock_downgrade+0x6d0/0x6d0 [ 3353.735472] ? find_held_lock+0x2c/0x110 [ 3353.736329] ? __fget_files+0x2f8/0x520 [ 3353.737167] ? __fget_light+0xea/0x290 [ 3353.737991] __sys_sendmsg+0xe5/0x1b0 [ 3353.738786] ? __sys_sendmsg_sock+0x40/0x40 [ 3353.739688] ? rcu_read_lock_any_held+0x75/0xa0 [ 3353.740679] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3353.741767] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3353.742847] ? trace_hardirqs_on+0x5b/0x180 [ 3353.743751] do_syscall_64+0x33/0x40 [ 3353.744557] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3353.745634] RIP: 0033:0x7f8f70d6db19 [ 3353.746415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3353.750282] RSP: 002b:00007f8f6e2c2188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3353.751897] RAX: ffffffffffffffda RBX: 00007f8f70e81020 RCX: 00007f8f70d6db19 [ 3353.753391] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3353.754891] RBP: 00007f8f6e2c21d0 R08: 0000000000000000 R09: 0000000000000000 [ 3353.756388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3353.757881] R13: 00007ffd2244f83f R14: 00007f8f6e2c2300 R15: 0000000000022000 13:36:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:36:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x10, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:36:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0xf}, 0x14}}, 0x0) 13:36:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:36:56 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:36:56 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 9) [ 3353.885720] FAULT_INJECTION: forcing a failure. [ 3353.885720] name failslab, interval 1, probability 0, space 0, times 0 [ 3353.888266] CPU: 0 PID: 15481 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3353.889721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3353.891468] Call Trace: [ 3353.892027] dump_stack+0x107/0x167 [ 3353.892792] should_fail.cold+0x5/0xa [ 3353.893604] ? create_object.isra.0+0x3a/0xa30 [ 3353.894564] should_failslab+0x5/0x20 [ 3353.895384] kmem_cache_alloc+0x5b/0x310 [ 3353.896248] create_object.isra.0+0x3a/0xa30 [ 3353.897175] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3353.898314] __kmalloc+0x16e/0x390 [ 3353.899091] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3353.900446] genl_family_rcv_msg_doit+0xda/0x330 [ 3353.901451] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3353.902845] ? cap_capable+0x1cd/0x230 [ 3353.903700] ? security_capable+0x95/0xc0 [ 3353.904582] ? ns_capable+0xe2/0x110 [ 3353.905366] genl_rcv_msg+0x36a/0x5a0 [ 3353.906164] ? genl_get_cmd+0x480/0x480 [ 3353.907006] ? netlbl_mgmt_protocols+0x290/0x290 [ 3353.908005] ? lock_release+0x680/0x680 [ 3353.908835] ? netlink_deliver_tap+0xf4/0xcc0 [ 3353.909785] netlink_rcv_skb+0x14b/0x430 [ 3353.910634] ? genl_get_cmd+0x480/0x480 [ 3353.911473] ? netlink_ack+0xab0/0xab0 [ 3353.912304] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3353.913259] ? is_vmalloc_addr+0x7b/0xb0 [ 3353.914116] genl_rcv+0x24/0x40 [ 3353.914804] netlink_unicast+0x6ce/0xa00 [ 3353.915676] ? netlink_attachskb+0xab0/0xab0 [ 3353.916614] netlink_sendmsg+0x90f/0xe00 [ 3353.917471] ? netlink_unicast+0xa00/0xa00 [ 3353.918386] ? netlink_unicast+0xa00/0xa00 [ 3353.919278] __sock_sendmsg+0x154/0x190 [ 3353.920110] ____sys_sendmsg+0x70d/0x870 [ 3353.920962] ? sock_write_iter+0x3d0/0x3d0 [ 3353.921842] ? do_recvmmsg+0x6d0/0x6d0 [ 3353.922658] ? SOFTIRQ_verbose+0x10/0x10 [ 3353.923510] ? lock_downgrade+0x6d0/0x6d0 [ 3353.924374] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3353.925461] ? SOFTIRQ_verbose+0x10/0x10 [ 3353.926320] ___sys_sendmsg+0xf3/0x170 [ 3353.927142] ? sendmsg_copy_msghdr+0x160/0x160 [ 3353.928099] ? __fget_files+0x2cf/0x520 [ 3353.928929] ? lock_downgrade+0x6d0/0x6d0 [ 3353.929795] ? find_held_lock+0x2c/0x110 [ 3353.930664] ? __fget_files+0x2f8/0x520 [ 3353.931516] ? __fget_light+0xea/0x290 [ 3353.932344] __sys_sendmsg+0xe5/0x1b0 [ 3353.933141] ? __sys_sendmsg_sock+0x40/0x40 [ 3353.934041] ? rcu_read_lock_any_held+0x75/0xa0 [ 3353.935041] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3353.936138] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3353.937210] ? trace_hardirqs_on+0x5b/0x180 [ 3353.938114] do_syscall_64+0x33/0x40 [ 3353.938900] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3353.940002] RIP: 0033:0x7ff8280ddb19 [ 3353.940784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3353.944636] RSP: 002b:00007ff825653188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3353.946222] RAX: ffffffffffffffda RBX: 00007ff8281f0f60 RCX: 00007ff8280ddb19 [ 3353.947725] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3353.949216] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3353.950709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3353.952207] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 13:36:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x14, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:36:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) (fail_nth: 6) [ 3354.081937] FAULT_INJECTION: forcing a failure. [ 3354.081937] name failslab, interval 1, probability 0, space 0, times 0 [ 3354.084543] CPU: 1 PID: 15494 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 3354.086088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3354.087936] Call Trace: [ 3354.088529] dump_stack+0x107/0x167 [ 3354.089338] should_fail.cold+0x5/0xa [ 3354.090190] ? create_object.isra.0+0x3a/0xa30 [ 3354.091220] should_failslab+0x5/0x20 [ 3354.092073] kmem_cache_alloc+0x5b/0x310 [ 3354.092991] create_object.isra.0+0x3a/0xa30 [ 3354.094020] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3354.095174] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 3354.096370] ? netlink_sendmsg+0x998/0xe00 [ 3354.097319] __alloc_skb+0xb1/0x5b0 [ 3354.098164] netlink_sendmsg+0x998/0xe00 [ 3354.099093] ? netlink_unicast+0xa00/0xa00 [ 3354.100096] ? netlink_unicast+0xa00/0xa00 [ 3354.101087] __sock_sendmsg+0x154/0x190 [ 3354.102037] ____sys_sendmsg+0x70d/0x870 [ 3354.103013] ? sock_write_iter+0x3d0/0x3d0 [ 3354.104002] ? do_recvmmsg+0x6d0/0x6d0 [ 3354.104922] ? SOFTIRQ_verbose+0x10/0x10 [ 3354.105872] ? lock_downgrade+0x6d0/0x6d0 [ 3354.106870] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3354.108110] ? SOFTIRQ_verbose+0x10/0x10 [ 3354.109067] ___sys_sendmsg+0xf3/0x170 [ 3354.109992] ? sendmsg_copy_msghdr+0x160/0x160 [ 3354.111074] ? __fget_files+0x2cf/0x520 [ 3354.112004] ? lock_downgrade+0x6d0/0x6d0 [ 3354.112985] ? find_held_lock+0x2c/0x110 [ 3354.113946] ? __fget_files+0x2f8/0x520 [ 3354.114918] ? __fget_light+0xea/0x290 [ 3354.115835] __sys_sendmsg+0xe5/0x1b0 [ 3354.116715] ? __sys_sendmsg_sock+0x40/0x40 [ 3354.117738] ? rcu_read_lock_any_held+0x75/0xa0 [ 3354.118862] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3354.120095] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3354.121317] ? trace_hardirqs_on+0x5b/0x180 [ 3354.122331] do_syscall_64+0x33/0x40 [ 3354.123286] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3354.124472] RIP: 0033:0x7f8f70d6db19 [ 3354.125334] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3354.129651] RSP: 002b:00007f8f6e2e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3354.131450] RAX: ffffffffffffffda RBX: 00007f8f70e80f60 RCX: 00007f8f70d6db19 [ 3354.133123] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3354.134800] RBP: 00007f8f6e2e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3354.136483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3354.138146] R13: 00007ffd2244f83f R14: 00007f8f6e2e3300 R15: 0000000000022000 13:37:11 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x1008}) 13:37:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:37:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:37:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:37:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0xf0}, 0x14}}, 0x0) 13:37:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:37:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) (fail_nth: 7) 13:37:11 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 10) [ 3369.519688] FAULT_INJECTION: forcing a failure. [ 3369.519688] name failslab, interval 1, probability 0, space 0, times 0 [ 3369.522613] CPU: 1 PID: 15514 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3369.524311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3369.526293] Call Trace: [ 3369.526957] dump_stack+0x107/0x167 [ 3369.527859] should_fail.cold+0x5/0xa [ 3369.528791] ? create_object.isra.0+0x3a/0xa30 [ 3369.529935] should_failslab+0x5/0x20 [ 3369.530885] kmem_cache_alloc+0x5b/0x310 [ 3369.531904] ? lock_release+0x680/0x680 [ 3369.532906] create_object.isra.0+0x3a/0xa30 [ 3369.533991] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3369.535265] __kmalloc+0x16e/0x390 [ 3369.536158] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3369.537749] genl_family_rcv_msg_doit+0xda/0x330 [ 3369.538951] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3369.540600] ? cap_capable+0x1cd/0x230 [ 3369.541577] ? security_capable+0x95/0xc0 [ 3369.542617] ? ns_capable+0xe2/0x110 [ 3369.543570] genl_rcv_msg+0x36a/0x5a0 [ 3369.544520] ? genl_get_cmd+0x480/0x480 13:37:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x2, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 3369.545511] ? netlbl_mgmt_protocols+0x290/0x290 [ 3369.546899] ? lock_release+0x680/0x680 [ 3369.547905] ? netlink_deliver_tap+0xf4/0xcc0 [ 3369.549037] netlink_rcv_skb+0x14b/0x430 [ 3369.550046] ? genl_get_cmd+0x480/0x480 [ 3369.551065] ? netlink_ack+0xab0/0xab0 [ 3369.552052] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3369.553188] ? is_vmalloc_addr+0x7b/0xb0 [ 3369.554166] genl_rcv+0x24/0x40 [ 3369.554987] netlink_unicast+0x6ce/0xa00 [ 3369.556018] ? netlink_attachskb+0xab0/0xab0 [ 3369.557111] netlink_sendmsg+0x90f/0xe00 [ 3369.558085] ? netlink_unicast+0xa00/0xa00 [ 3369.559079] ? netlink_unicast+0xa00/0xa00 [ 3369.560079] __sock_sendmsg+0x154/0x190 [ 3369.561025] ____sys_sendmsg+0x70d/0x870 13:37:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x2, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) [ 3369.562145] ? sock_write_iter+0x3d0/0x3d0 [ 3369.563163] ? do_recvmmsg+0x6d0/0x6d0 [ 3369.564074] ? SOFTIRQ_verbose+0x10/0x10 [ 3369.565021] ? lock_downgrade+0x6d0/0x6d0 [ 3369.566007] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3369.567267] ? SOFTIRQ_verbose+0x10/0x10 [ 3369.568241] ___sys_sendmsg+0xf3/0x170 [ 3369.569173] ? sendmsg_copy_msghdr+0x160/0x160 [ 3369.570258] ? __fget_files+0x2cf/0x520 [ 3369.570975] FAULT_INJECTION: forcing a failure. [ 3369.570975] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3369.571222] ? lock_downgrade+0x6d0/0x6d0 [ 3369.571247] ? find_held_lock+0x2c/0x110 [ 3369.575625] ? __fget_files+0x2f8/0x520 [ 3369.576583] ? __fget_light+0xea/0x290 [ 3369.577516] __sys_sendmsg+0xe5/0x1b0 [ 3369.578415] ? __sys_sendmsg_sock+0x40/0x40 [ 3369.579439] ? rcu_read_lock_any_held+0x75/0xa0 [ 3369.580566] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3369.581818] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3369.583021] ? trace_hardirqs_on+0x5b/0x180 [ 3369.584069] do_syscall_64+0x33/0x40 [ 3369.584949] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3369.586170] RIP: 0033:0x7ff8280ddb19 [ 3369.587050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3369.591392] RSP: 002b:00007ff825653188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3369.593211] RAX: ffffffffffffffda RBX: 00007ff8281f0f60 RCX: 00007ff8280ddb19 [ 3369.594900] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3369.596589] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3369.598293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3369.600000] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 [ 3369.601727] CPU: 0 PID: 15519 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 3369.603218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3369.604962] Call Trace: [ 3369.605520] dump_stack+0x107/0x167 [ 3369.606289] should_fail.cold+0x5/0xa [ 3369.607126] _copy_from_iter_full+0x201/0xa60 [ 3369.608073] ? __virt_addr_valid+0x170/0x5d0 [ 3369.609000] ? __check_object_size+0x319/0x440 [ 3369.609964] netlink_sendmsg+0x879/0xe00 [ 3369.610814] ? netlink_unicast+0xa00/0xa00 [ 3369.611713] ? netlink_unicast+0xa00/0xa00 [ 3369.612606] __sock_sendmsg+0x154/0x190 [ 3369.613437] ____sys_sendmsg+0x70d/0x870 [ 3369.614286] ? sock_write_iter+0x3d0/0x3d0 [ 3369.615175] ? do_recvmmsg+0x6d0/0x6d0 [ 3369.615994] ? SOFTIRQ_verbose+0x10/0x10 [ 3369.616841] ? lock_downgrade+0x6d0/0x6d0 [ 3369.617758] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3369.618859] ? SOFTIRQ_verbose+0x10/0x10 [ 3369.619722] ___sys_sendmsg+0xf3/0x170 [ 3369.620539] ? sendmsg_copy_msghdr+0x160/0x160 [ 3369.621501] ? __fget_files+0x2cf/0x520 [ 3369.622331] ? lock_downgrade+0x6d0/0x6d0 [ 3369.623211] ? find_held_lock+0x2c/0x110 [ 3369.624066] ? __fget_files+0x2f8/0x520 [ 3369.624902] ? __fget_light+0xea/0x290 [ 3369.625724] __sys_sendmsg+0xe5/0x1b0 [ 3369.626518] ? __sys_sendmsg_sock+0x40/0x40 [ 3369.627424] ? rcu_read_lock_any_held+0x75/0xa0 [ 3369.628414] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3369.629511] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3369.630582] ? trace_hardirqs_on+0x5b/0x180 [ 3369.631497] do_syscall_64+0x33/0x40 [ 3369.632278] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3369.633352] RIP: 0033:0x7f8f70d6db19 [ 3369.634136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3369.637978] RSP: 002b:00007f8f6e2c2188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3369.639577] RAX: ffffffffffffffda RBX: 00007f8f70e81020 RCX: 00007f8f70d6db19 [ 3369.641065] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3369.642550] RBP: 00007f8f6e2c21d0 R08: 0000000000000000 R09: 0000000000000000 [ 3369.644050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3369.645548] R13: 00007ffd2244f83f R14: 00007f8f6e2c2300 R15: 0000000000022000 13:37:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, 0x0, 0x800) 13:37:12 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x3, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:37:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x300}, 0x14}}, 0x0) 13:37:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:37:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x3, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:37:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) (fail_nth: 8) [ 3369.820044] FAULT_INJECTION: forcing a failure. [ 3369.820044] name failslab, interval 1, probability 0, space 0, times 0 [ 3369.822735] CPU: 1 PID: 15541 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 3369.824340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3369.826210] Call Trace: [ 3369.826809] dump_stack+0x107/0x167 [ 3369.827641] should_fail.cold+0x5/0xa [ 3369.828514] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3369.830045] should_failslab+0x5/0x20 [ 3369.830932] __kmalloc+0x72/0x390 [ 3369.831741] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3369.833180] genl_family_rcv_msg_doit+0xda/0x330 [ 3369.834266] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3369.835752] ? cap_capable+0x1cd/0x230 [ 3369.836635] ? security_capable+0x95/0xc0 [ 3369.837581] ? ns_capable+0xe2/0x110 [ 3369.838429] genl_rcv_msg+0x36a/0x5a0 [ 3369.839297] ? genl_get_cmd+0x480/0x480 [ 3369.840189] ? netlbl_mgmt_protocols+0x290/0x290 [ 3369.841258] ? lock_release+0x680/0x680 [ 3369.842152] ? netlink_deliver_tap+0xf4/0xcc0 [ 3369.843176] netlink_rcv_skb+0x14b/0x430 [ 3369.844156] ? genl_get_cmd+0x480/0x480 [ 3369.845055] ? netlink_ack+0xab0/0xab0 [ 3369.845939] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3369.846966] ? is_vmalloc_addr+0x7b/0xb0 [ 3369.847887] genl_rcv+0x24/0x40 [ 3369.848626] netlink_unicast+0x6ce/0xa00 [ 3369.849556] ? netlink_attachskb+0xab0/0xab0 [ 3369.850605] netlink_sendmsg+0x90f/0xe00 [ 3369.851544] ? netlink_unicast+0xa00/0xa00 [ 3369.852567] ? netlink_unicast+0xa00/0xa00 [ 3369.853517] __sock_sendmsg+0x154/0x190 [ 3369.854470] ____sys_sendmsg+0x70d/0x870 [ 3369.855395] ? sock_write_iter+0x3d0/0x3d0 [ 3369.856344] ? do_recvmmsg+0x6d0/0x6d0 [ 3369.857219] ? SOFTIRQ_verbose+0x10/0x10 [ 3369.858178] ? lock_downgrade+0x6d0/0x6d0 [ 3369.859123] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3369.860370] ? SOFTIRQ_verbose+0x10/0x10 [ 3369.861335] ___sys_sendmsg+0xf3/0x170 [ 3369.862272] ? sendmsg_copy_msghdr+0x160/0x160 [ 3369.863332] ? __fget_files+0x2cf/0x520 [ 3369.864284] ? lock_downgrade+0x6d0/0x6d0 [ 3369.865273] ? find_held_lock+0x2c/0x110 [ 3369.866258] ? __fget_files+0x2f8/0x520 [ 3369.867229] ? __fget_light+0xea/0x290 [ 3369.868159] __sys_sendmsg+0xe5/0x1b0 [ 3369.869072] ? __sys_sendmsg_sock+0x40/0x40 [ 3369.870100] ? rcu_read_lock_any_held+0x75/0xa0 [ 3369.871178] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3369.872375] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3369.873590] ? trace_hardirqs_on+0x5b/0x180 [ 3369.874615] do_syscall_64+0x33/0x40 [ 3369.875515] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3369.876706] RIP: 0033:0x7f8f70d6db19 [ 3369.877604] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3369.881972] RSP: 002b:00007f8f6e2e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3369.883804] RAX: ffffffffffffffda RBX: 00007f8f70e80f60 RCX: 00007f8f70d6db19 [ 3369.885515] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3369.887231] RBP: 00007f8f6e2e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3369.888908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3369.890516] R13: 00007ffd2244f83f R14: 00007f8f6e2e3300 R15: 0000000000022000 13:37:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) (fail_nth: 9) 13:37:26 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x8, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:37:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, 0x0, 0x800) 13:37:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x4, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:37:26 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 11) 13:37:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x0) 13:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0xf00}, 0x14}}, 0x0) 13:37:26 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x40000}) [ 3384.467899] FAULT_INJECTION: forcing a failure. [ 3384.467899] name failslab, interval 1, probability 0, space 0, times 0 [ 3384.470462] CPU: 0 PID: 15555 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3384.471935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3384.473677] Call Trace: [ 3384.474233] dump_stack+0x107/0x167 [ 3384.475006] should_fail.cold+0x5/0xa [ 3384.475870] ? create_object.isra.0+0x3a/0xa30 [ 3384.476839] should_failslab+0x5/0x20 [ 3384.477641] kmem_cache_alloc+0x5b/0x310 [ 3384.478498] create_object.isra.0+0x3a/0xa30 [ 3384.479431] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3384.480498] kmem_cache_alloc_trace+0x151/0x320 [ 3384.481486] netlbl_mgmt_add_common+0x53/0x1870 [ 3384.482454] ? task_sid+0x139/0x2f0 [ 3384.483244] netlbl_mgmt_adddef+0x25b/0x3a0 [ 3384.484153] ? netlbl_mgmt_protocols+0x290/0x290 13:37:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x5, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) [ 3384.485151] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 3384.486673] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3384.488058] genl_family_rcv_msg_doit+0x22d/0x330 [ 3384.489074] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3384.490471] ? ns_capable+0xe2/0x110 [ 3384.491267] genl_rcv_msg+0x36a/0x5a0 [ 3384.492066] ? genl_get_cmd+0x480/0x480 [ 3384.492907] ? netlbl_mgmt_protocols+0x290/0x290 [ 3384.493911] ? lock_release+0x680/0x680 [ 3384.494740] ? netlink_deliver_tap+0xf4/0xcc0 [ 3384.495691] netlink_rcv_skb+0x14b/0x430 [ 3384.496540] ? genl_get_cmd+0x480/0x480 [ 3384.497386] ? netlink_ack+0xab0/0xab0 [ 3384.498213] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3384.499180] ? is_vmalloc_addr+0x7b/0xb0 [ 3384.500109] genl_rcv+0x24/0x40 [ 3384.500803] netlink_unicast+0x6ce/0xa00 [ 3384.501665] ? netlink_attachskb+0xab0/0xab0 [ 3384.502603] netlink_sendmsg+0x90f/0xe00 [ 3384.503479] ? netlink_unicast+0xa00/0xa00 [ 3384.504382] ? netlink_unicast+0xa00/0xa00 [ 3384.505281] __sock_sendmsg+0x154/0x190 [ 3384.506124] ____sys_sendmsg+0x70d/0x870 [ 3384.506996] ? sock_write_iter+0x3d0/0x3d0 [ 3384.507895] ? do_recvmmsg+0x6d0/0x6d0 [ 3384.508715] ? SOFTIRQ_verbose+0x10/0x10 [ 3384.509562] ? lock_downgrade+0x6d0/0x6d0 [ 3384.510430] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3384.511536] ? SOFTIRQ_verbose+0x10/0x10 [ 3384.512394] ___sys_sendmsg+0xf3/0x170 [ 3384.513215] ? sendmsg_copy_msghdr+0x160/0x160 [ 3384.514179] ? __fget_files+0x2cf/0x520 [ 3384.515054] ? lock_downgrade+0x6d0/0x6d0 [ 3384.515944] ? find_held_lock+0x2c/0x110 [ 3384.516811] ? __fget_files+0x2f8/0x520 [ 3384.517653] ? __fget_light+0xea/0x290 [ 3384.518506] __sys_sendmsg+0xe5/0x1b0 [ 3384.519319] ? __sys_sendmsg_sock+0x40/0x40 [ 3384.520218] ? rcu_read_lock_any_held+0x75/0xa0 [ 3384.521214] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3384.522311] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3384.523407] ? trace_hardirqs_on+0x5b/0x180 [ 3384.524317] do_syscall_64+0x33/0x40 [ 3384.525098] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3384.526167] RIP: 0033:0x7ff8280ddb19 [ 3384.526945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3384.530801] RSP: 002b:00007ff825653188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3384.532397] RAX: ffffffffffffffda RBX: 00007ff8281f0f60 RCX: 00007ff8280ddb19 [ 3384.533887] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3384.535395] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3384.536886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3384.538384] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 13:37:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, 0x0, 0x800) [ 3384.549241] FAULT_INJECTION: forcing a failure. [ 3384.549241] name failslab, interval 1, probability 0, space 0, times 0 [ 3384.551564] CPU: 1 PID: 15567 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 3384.552936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3384.554568] Call Trace: [ 3384.555089] dump_stack+0x107/0x167 [ 3384.555825] should_fail.cold+0x5/0xa [ 3384.556583] ? create_object.isra.0+0x3a/0xa30 [ 3384.557501] should_failslab+0x5/0x20 [ 3384.558258] kmem_cache_alloc+0x5b/0x310 [ 3384.559087] ? lock_release+0x680/0x680 [ 3384.559888] create_object.isra.0+0x3a/0xa30 [ 3384.560763] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3384.561762] __kmalloc+0x16e/0x390 [ 3384.562406] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3384.563671] genl_family_rcv_msg_doit+0xda/0x330 [ 3384.564618] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3384.565927] ? cap_capable+0x1cd/0x230 [ 3384.566708] ? security_capable+0x95/0xc0 [ 3384.567539] ? ns_capable+0xe2/0x110 [ 3384.568284] genl_rcv_msg+0x36a/0x5a0 [ 3384.569045] ? genl_get_cmd+0x480/0x480 [ 3384.569823] ? netlbl_mgmt_protocols+0x290/0x290 [ 3384.570766] ? lock_release+0x680/0x680 [ 3384.571562] ? netlink_deliver_tap+0xf4/0xcc0 [ 3384.572441] netlink_rcv_skb+0x14b/0x430 [ 3384.573255] ? genl_get_cmd+0x480/0x480 [ 3384.574048] ? netlink_ack+0xab0/0xab0 [ 3384.574838] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3384.575777] ? is_vmalloc_addr+0x7b/0xb0 [ 3384.576619] genl_rcv+0x24/0x40 [ 3384.577159] netlink_unicast+0x6ce/0xa00 [ 3384.578048] ? netlink_attachskb+0xab0/0xab0 [ 3384.578936] netlink_sendmsg+0x90f/0xe00 [ 3384.579765] ? netlink_unicast+0xa00/0xa00 [ 3384.580624] ? netlink_unicast+0xa00/0xa00 [ 3384.581474] __sock_sendmsg+0x154/0x190 [ 3384.582261] ____sys_sendmsg+0x70d/0x870 [ 3384.583087] ? sock_write_iter+0x3d0/0x3d0 [ 3384.583923] ? do_recvmmsg+0x6d0/0x6d0 [ 3384.584711] ? SOFTIRQ_verbose+0x10/0x10 [ 3384.585507] ? lock_downgrade+0x6d0/0x6d0 [ 3384.586338] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3384.587400] ? SOFTIRQ_verbose+0x10/0x10 [ 3384.588215] ___sys_sendmsg+0xf3/0x170 [ 3384.588998] ? sendmsg_copy_msghdr+0x160/0x160 [ 3384.589909] ? __fget_files+0x2cf/0x520 [ 3384.590698] ? lock_downgrade+0x6d0/0x6d0 [ 3384.591525] ? find_held_lock+0x2c/0x110 [ 3384.592337] ? __fget_files+0x2f8/0x520 [ 3384.593135] ? __fget_light+0xea/0x290 [ 3384.593924] __sys_sendmsg+0xe5/0x1b0 [ 3384.594668] ? __sys_sendmsg_sock+0x40/0x40 [ 3384.595525] ? rcu_read_lock_any_held+0x75/0xa0 [ 3384.596448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3384.597479] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3384.598504] ? trace_hardirqs_on+0x5b/0x180 [ 3384.599368] do_syscall_64+0x33/0x40 [ 3384.600104] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3384.601112] RIP: 0033:0x7f8f70d6db19 [ 3384.601831] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3384.605420] RSP: 002b:00007f8f6e2e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3384.606909] RAX: ffffffffffffffda RBX: 00007f8f70e80f60 RCX: 00007f8f70d6db19 [ 3384.608322] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3384.609719] RBP: 00007f8f6e2e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3384.611140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3384.612528] R13: 00007ffd2244f83f R14: 00007f8f6e2e3300 R15: 0000000000022000 13:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0xf000}, 0x14}}, 0x0) 13:37:26 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 12) 13:37:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x0) (fail_nth: 1) [ 3384.664862] FAULT_INJECTION: forcing a failure. [ 3384.664862] name failslab, interval 1, probability 0, space 0, times 0 [ 3384.667033] CPU: 1 PID: 15576 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3384.668369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3384.669966] Call Trace: [ 3384.670475] dump_stack+0x107/0x167 [ 3384.671179] should_fail.cold+0x5/0xa [ 3384.671916] ? __alloc_skb+0x6d/0x5b0 [ 3384.672656] should_failslab+0x5/0x20 [ 3384.673391] kmem_cache_alloc_node+0x55/0x330 [ 3384.674275] __alloc_skb+0x6d/0x5b0 [ 3384.674980] netlink_ack+0x1ed/0xab0 [ 3384.675721] ? netlbl_mgmt_protocols+0x290/0x290 [ 3384.676681] ? netlink_sendmsg+0xe00/0xe00 [ 3384.677505] ? lock_release+0x680/0x680 [ 3384.678193] ? netlink_deliver_tap+0xf4/0xcc0 [ 3384.679060] netlink_rcv_skb+0x348/0x430 [ 3384.679845] ? genl_get_cmd+0x480/0x480 [ 3384.680621] ? netlink_ack+0xab0/0xab0 [ 3384.681381] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3384.682258] ? is_vmalloc_addr+0x7b/0xb0 [ 3384.683048] genl_rcv+0x24/0x40 [ 3384.683688] netlink_unicast+0x6ce/0xa00 [ 3384.684481] ? netlink_attachskb+0xab0/0xab0 [ 3384.685344] netlink_sendmsg+0x90f/0xe00 [ 3384.686131] ? netlink_unicast+0xa00/0xa00 [ 3384.686937] ? netlink_unicast+0xa00/0xa00 [ 3384.687778] __sock_sendmsg+0x154/0x190 [ 3384.688556] ____sys_sendmsg+0x70d/0x870 [ 3384.689350] ? sock_write_iter+0x3d0/0x3d0 [ 3384.690143] ? do_recvmmsg+0x6d0/0x6d0 [ 3384.690911] ___sys_sendmsg+0xf3/0x170 [ 3384.691661] ? sendmsg_copy_msghdr+0x160/0x160 [ 3384.692550] ? __fget_files+0x2cf/0x520 [ 3384.693320] ? lock_downgrade+0x6d0/0x6d0 [ 3384.694122] ? find_held_lock+0x2c/0x110 [ 3384.694909] ? __fget_files+0x2f8/0x520 [ 3384.695698] ? __fget_light+0xea/0x290 [ 3384.696439] __sys_sendmsg+0xe5/0x1b0 [ 3384.697173] ? __sys_sendmsg_sock+0x40/0x40 [ 3384.697990] ? rcu_read_lock_any_held+0x75/0xa0 [ 3384.698889] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3384.699797] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3384.700772] ? trace_hardirqs_on+0x5b/0x180 [ 3384.701594] do_syscall_64+0x33/0x40 [ 3384.702300] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3384.703281] RIP: 0033:0x7ff8280ddb19 [ 3384.703997] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3384.707504] RSP: 002b:00007ff825653188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3384.708942] RAX: ffffffffffffffda RBX: 00007ff8281f0f60 RCX: 00007ff8280ddb19 [ 3384.710287] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3384.711660] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3384.712998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3384.714349] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 13:37:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x800) 13:37:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x6, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:37:27 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x9, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 3384.752379] FAULT_INJECTION: forcing a failure. [ 3384.752379] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3384.754224] CPU: 1 PID: 15586 Comm: syz-executor.3 Not tainted 5.10.245 #1 [ 3384.755289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3384.756542] Call Trace: [ 3384.756951] dump_stack+0x107/0x167 [ 3384.757543] should_fail.cold+0x5/0xa [ 3384.758131] _copy_from_user+0x2e/0x1b0 [ 3384.758745] __copy_msghdr_from_user+0x91/0x4b0 [ 3384.759457] ? __ia32_sys_shutdown+0x80/0x80 [ 3384.760128] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3384.760956] ? SOFTIRQ_verbose+0x10/0x10 [ 3384.761615] ? __lock_acquire+0xbb1/0x5b00 [ 3384.762276] sendmsg_copy_msghdr+0xa1/0x160 [ 3384.763088] ? do_recvmmsg+0x6d0/0x6d0 [ 3384.763725] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3384.764687] ? SOFTIRQ_verbose+0x10/0x10 [ 3384.765437] ? lock_downgrade+0x6d0/0x6d0 [ 3384.766215] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3384.767196] ? SOFTIRQ_verbose+0x10/0x10 [ 3384.767966] ___sys_sendmsg+0xc6/0x170 [ 3384.768693] ? sendmsg_copy_msghdr+0x160/0x160 [ 3384.769537] ? __fget_files+0x2cf/0x520 [ 3384.770276] ? lock_downgrade+0x6d0/0x6d0 [ 3384.771046] ? find_held_lock+0x2c/0x110 [ 3384.771819] ? __fget_files+0x2f8/0x520 [ 3384.772571] ? __fget_light+0xea/0x290 [ 3384.773302] __sys_sendmsg+0xe5/0x1b0 [ 3384.773999] ? __sys_sendmsg_sock+0x40/0x40 [ 3384.774783] ? rcu_read_lock_any_held+0x75/0xa0 [ 3384.775652] ? fput_many+0x2f/0x1a0 [ 3384.776319] ? ksys_write+0x1a9/0x260 [ 3384.777010] ? __ia32_sys_read+0xb0/0xb0 [ 3384.777788] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3384.778755] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3384.779732] ? trace_hardirqs_on+0x5b/0x180 [ 3384.780539] do_syscall_64+0x33/0x40 [ 3384.781219] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3384.782152] RIP: 0033:0x7efd255a0b19 [ 3384.782851] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3384.786208] RSP: 002b:00007efd22b16188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3384.787600] RAX: ffffffffffffffda RBX: 00007efd256b3f60 RCX: 00007efd255a0b19 [ 3384.788899] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3384.790204] RBP: 00007efd22b161d0 R08: 0000000000000000 R09: 0000000000000000 [ 3384.791502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3384.792804] R13: 00007fff4ffab57f R14: 00007efd22b16300 R15: 0000000000022000 13:37:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) (fail_nth: 10) 13:37:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x800) 13:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x30000}, 0x14}}, 0x0) [ 3384.853345] FAULT_INJECTION: forcing a failure. [ 3384.853345] name failslab, interval 1, probability 0, space 0, times 0 [ 3384.854962] CPU: 1 PID: 15591 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 3384.855921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3384.857057] Call Trace: [ 3384.857446] dump_stack+0x107/0x167 [ 3384.857976] should_fail.cold+0x5/0xa [ 3384.858529] ? __alloc_skb+0x6d/0x5b0 [ 3384.859127] should_failslab+0x5/0x20 [ 3384.859687] kmem_cache_alloc_node+0x55/0x330 [ 3384.860337] __alloc_skb+0x6d/0x5b0 [ 3384.860893] netlink_ack+0x1ed/0xab0 [ 3384.861433] ? netlbl_mgmt_protocols+0x290/0x290 [ 3384.862116] ? netlink_sendmsg+0xe00/0xe00 [ 3384.862727] ? lock_release+0x680/0x680 [ 3384.863316] ? netlink_deliver_tap+0xf4/0xcc0 [ 3384.863982] netlink_rcv_skb+0x348/0x430 [ 3384.864570] ? genl_get_cmd+0x480/0x480 [ 3384.865161] ? netlink_ack+0xab0/0xab0 [ 3384.865730] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3384.866389] ? is_vmalloc_addr+0x7b/0xb0 [ 3384.866970] genl_rcv+0x24/0x40 [ 3384.867463] netlink_unicast+0x6ce/0xa00 [ 3384.868049] ? netlink_attachskb+0xab0/0xab0 [ 3384.868701] netlink_sendmsg+0x90f/0xe00 [ 3384.869288] ? netlink_unicast+0xa00/0xa00 [ 3384.869917] ? netlink_unicast+0xa00/0xa00 [ 3384.870534] __sock_sendmsg+0x154/0x190 [ 3384.871113] ____sys_sendmsg+0x70d/0x870 [ 3384.871722] ? sock_write_iter+0x3d0/0x3d0 [ 3384.872330] ? do_recvmmsg+0x6d0/0x6d0 [ 3384.872898] ? SOFTIRQ_verbose+0x10/0x10 [ 3384.873479] ? lock_downgrade+0x6d0/0x6d0 [ 3384.874076] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3384.874819] ? SOFTIRQ_verbose+0x10/0x10 [ 3384.875418] ___sys_sendmsg+0xf3/0x170 [ 3384.875979] ? sendmsg_copy_msghdr+0x160/0x160 [ 3384.876638] ? __fget_files+0x2cf/0x520 [ 3384.877216] ? lock_downgrade+0x6d0/0x6d0 [ 3384.877812] ? find_held_lock+0x2c/0x110 [ 3384.878408] ? __fget_files+0x2f8/0x520 [ 3384.878994] ? __fget_light+0xea/0x290 [ 3384.879582] __sys_sendmsg+0xe5/0x1b0 [ 3384.880130] ? __sys_sendmsg_sock+0x40/0x40 [ 3384.880758] ? rcu_read_lock_any_held+0x75/0xa0 [ 3384.881453] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3384.882202] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3384.882944] ? trace_hardirqs_on+0x5b/0x180 [ 3384.883562] do_syscall_64+0x33/0x40 [ 3384.884089] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3384.884812] RIP: 0033:0x7f8f70d6db19 [ 3384.885339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3384.887946] RSP: 002b:00007f8f6e2e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3384.889022] RAX: ffffffffffffffda RBX: 00007f8f70e80f60 RCX: 00007f8f70d6db19 [ 3384.890058] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3384.891085] RBP: 00007f8f6e2e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3384.892143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3384.893152] R13: 00007ffd2244f83f R14: 00007f8f6e2e3300 R15: 0000000000022000 13:37:41 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 13) 13:37:41 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0xf, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:37:41 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x8100000}) 13:37:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x80000}, 0x14}}, 0x0) 13:37:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x7, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:37:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x800) 13:37:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) (fail_nth: 11) 13:37:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x0) (fail_nth: 2) 13:37:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0xf0ffff}, 0x14}}, 0x0) [ 3399.364532] FAULT_INJECTION: forcing a failure. [ 3399.364532] name failslab, interval 1, probability 0, space 0, times 0 [ 3399.367809] CPU: 1 PID: 15605 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3399.369775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3399.372105] Call Trace: [ 3399.372847] dump_stack+0x107/0x167 [ 3399.373869] should_fail.cold+0x5/0xa [ 3399.374938] ? create_object.isra.0+0x3a/0xa30 [ 3399.376154] should_failslab+0x5/0x20 [ 3399.377078] kmem_cache_alloc+0x5b/0x310 13:37:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x8, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) [ 3399.378059] create_object.isra.0+0x3a/0xa30 13:37:41 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0xf0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 3399.379208] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3399.380551] kmem_cache_alloc_node+0x169/0x330 [ 3399.381664] __alloc_skb+0x6d/0x5b0 [ 3399.382549] netlink_ack+0x1ed/0xab0 [ 3399.383465] ? netlbl_mgmt_protocols+0x290/0x290 [ 3399.384602] ? netlink_sendmsg+0xe00/0xe00 [ 3399.385610] ? lock_release+0x680/0x680 [ 3399.386564] ? netlink_deliver_tap+0xf4/0xcc0 [ 3399.387643] netlink_rcv_skb+0x348/0x430 [ 3399.388624] ? genl_get_cmd+0x480/0x480 [ 3399.389579] ? netlink_ack+0xab0/0xab0 [ 3399.390512] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3399.391616] ? is_vmalloc_addr+0x7b/0xb0 [ 3399.392583] genl_rcv+0x24/0x40 [ 3399.393363] netlink_unicast+0x6ce/0xa00 [ 3399.394329] ? netlink_attachskb+0xab0/0xab0 [ 3399.395414] netlink_sendmsg+0x90f/0xe00 [ 3399.396393] ? netlink_unicast+0xa00/0xa00 [ 3399.397410] ? netlink_unicast+0xa00/0xa00 [ 3399.398417] __sock_sendmsg+0x154/0x190 [ 3399.399363] ____sys_sendmsg+0x70d/0x870 [ 3399.400335] ? sock_write_iter+0x3d0/0x3d0 [ 3399.401340] ? do_recvmmsg+0x6d0/0x6d0 [ 3399.402267] ? SOFTIRQ_verbose+0x10/0x10 [ 3399.403228] ? lock_downgrade+0x6d0/0x6d0 [ 3399.404215] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3399.405449] ? SOFTIRQ_verbose+0x10/0x10 [ 3399.406432] ___sys_sendmsg+0xf3/0x170 [ 3399.407350] ? sendmsg_copy_msghdr+0x160/0x160 [ 3399.408442] ? __fget_files+0x2cf/0x520 [ 3399.409396] ? lock_downgrade+0x6d0/0x6d0 [ 3399.410396] ? find_held_lock+0x2c/0x110 [ 3399.411373] ? __fget_files+0x2f8/0x520 [ 3399.412405] ? __fget_light+0xea/0x290 [ 3399.413344] __sys_sendmsg+0xe5/0x1b0 [ 3399.414241] ? __sys_sendmsg_sock+0x40/0x40 [ 3399.415255] ? rcu_read_lock_any_held+0x75/0xa0 [ 3399.416386] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3399.417630] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3399.418845] ? trace_hardirqs_on+0x5b/0x180 [ 3399.419891] do_syscall_64+0x33/0x40 [ 3399.420751] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3399.421963] RIP: 0033:0x7ff8280ddb19 [ 3399.422847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3399.427161] RSP: 002b:00007ff825653188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3399.428930] RAX: ffffffffffffffda RBX: 00007ff8281f0f60 RCX: 00007ff8280ddb19 [ 3399.430594] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3399.432268] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3399.433922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3399.435594] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 [ 3399.458023] FAULT_INJECTION: forcing a failure. [ 3399.458023] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3399.460855] CPU: 1 PID: 15619 Comm: syz-executor.3 Not tainted 5.10.245 #1 [ 3399.462419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3399.464313] Call Trace: [ 3399.464907] dump_stack+0x107/0x167 [ 3399.465752] should_fail.cold+0x5/0xa [ 3399.466619] _copy_from_user+0x2e/0x1b0 [ 3399.467534] iovec_from_user+0x141/0x400 [ 3399.468458] __import_iovec+0x67/0x590 [ 3399.469335] ? __ia32_sys_shutdown+0x80/0x80 [ 3399.470315] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3399.471506] import_iovec+0x83/0xb0 [ 3399.472329] sendmsg_copy_msghdr+0x131/0x160 [ 3399.473312] ? do_recvmmsg+0x6d0/0x6d0 [ 3399.474187] ? SOFTIRQ_verbose+0x10/0x10 [ 3399.475096] ? lock_downgrade+0x6d0/0x6d0 [ 3399.476032] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3399.477202] ? SOFTIRQ_verbose+0x10/0x10 [ 3399.478117] ___sys_sendmsg+0xc6/0x170 [ 3399.478989] ? sendmsg_copy_msghdr+0x160/0x160 [ 3399.480032] ? __fget_files+0x2cf/0x520 [ 3399.480915] ? lock_downgrade+0x6d0/0x6d0 [ 3399.481832] ? find_held_lock+0x2c/0x110 [ 3399.482738] ? __fget_files+0x2f8/0x520 [ 3399.483670] ? __fget_light+0xea/0x290 [ 3399.484661] __sys_sendmsg+0xe5/0x1b0 [ 3399.485710] ? __sys_sendmsg_sock+0x40/0x40 [ 3399.486864] ? rcu_read_lock_any_held+0x75/0xa0 [ 3399.487988] ? fput_many+0x2f/0x1a0 [ 3399.488861] ? ksys_write+0x1a9/0x260 [ 3399.489710] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3399.490867] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3399.492010] ? trace_hardirqs_on+0x5b/0x180 [ 3399.492959] do_syscall_64+0x33/0x40 [ 3399.493782] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3399.494897] RIP: 0033:0x7efd255a0b19 [ 3399.495713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3399.499725] RSP: 002b:00007efd22b16188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3399.501384] RAX: ffffffffffffffda RBX: 00007efd256b3f60 RCX: 00007efd255a0b19 [ 3399.502931] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3399.504498] RBP: 00007efd22b161d0 R08: 0000000000000000 R09: 0000000000000000 [ 3399.506082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3399.507633] R13: 00007fff4ffab57f R14: 00007efd22b16300 R15: 0000000000022000 [ 3399.510595] FAULT_INJECTION: forcing a failure. [ 3399.510595] name failslab, interval 1, probability 0, space 0, times 0 [ 3399.512060] CPU: 0 PID: 15618 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 3399.512850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3399.513803] Call Trace: [ 3399.514115] dump_stack+0x107/0x167 [ 3399.514536] should_fail.cold+0x5/0xa [ 3399.514985] ? create_object.isra.0+0x3a/0xa30 [ 3399.515519] should_failslab+0x5/0x20 [ 3399.515961] kmem_cache_alloc+0x5b/0x310 [ 3399.516428] create_object.isra.0+0x3a/0xa30 [ 3399.516938] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3399.517530] kmem_cache_alloc_node+0x169/0x330 [ 3399.518068] __alloc_skb+0x6d/0x5b0 [ 3399.518493] netlink_ack+0x1ed/0xab0 [ 3399.518936] ? netlbl_mgmt_protocols+0x290/0x290 [ 3399.519494] ? netlink_sendmsg+0xe00/0xe00 [ 3399.519992] ? lock_release+0x680/0x680 [ 3399.520446] ? netlink_deliver_tap+0xf4/0xcc0 [ 3399.520975] netlink_rcv_skb+0x348/0x430 [ 3399.521442] ? genl_get_cmd+0x480/0x480 [ 3399.521907] ? netlink_ack+0xab0/0xab0 [ 3399.522367] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3399.522901] ? is_vmalloc_addr+0x7b/0xb0 [ 3399.523376] genl_rcv+0x24/0x40 [ 3399.523764] netlink_unicast+0x6ce/0xa00 [ 3399.524239] ? netlink_attachskb+0xab0/0xab0 [ 3399.524754] netlink_sendmsg+0x90f/0xe00 [ 3399.525232] ? netlink_unicast+0xa00/0xa00 [ 3399.525730] ? netlink_unicast+0xa00/0xa00 [ 3399.526224] __sock_sendmsg+0x154/0x190 [ 3399.526687] ____sys_sendmsg+0x70d/0x870 [ 3399.527163] ? sock_write_iter+0x3d0/0x3d0 [ 3399.527653] ? do_recvmmsg+0x6d0/0x6d0 [ 3399.528154] ? SOFTIRQ_verbose+0x10/0x10 [ 3399.528620] ? lock_downgrade+0x6d0/0x6d0 [ 3399.529101] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3399.529701] ? SOFTIRQ_verbose+0x10/0x10 [ 3399.530175] ___sys_sendmsg+0xf3/0x170 [ 3399.530628] ? sendmsg_copy_msghdr+0x160/0x160 [ 3399.531163] ? __fget_files+0x2cf/0x520 [ 3399.531628] ? lock_downgrade+0x6d0/0x6d0 [ 3399.532111] ? find_held_lock+0x2c/0x110 [ 3399.532591] ? __fget_files+0x2f8/0x520 [ 3399.533061] ? __fget_light+0xea/0x290 [ 3399.533516] __sys_sendmsg+0xe5/0x1b0 [ 3399.533956] ? __sys_sendmsg_sock+0x40/0x40 [ 3399.534456] ? rcu_read_lock_any_held+0x75/0xa0 [ 3399.535010] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3399.535621] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3399.536214] ? trace_hardirqs_on+0x5b/0x180 [ 3399.536709] do_syscall_64+0x33/0x40 [ 3399.537140] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3399.537730] RIP: 0033:0x7f8f70d6db19 [ 3399.538161] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3399.540310] RSP: 002b:00007f8f6e2e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3399.541188] RAX: ffffffffffffffda RBX: 00007f8f70e80f60 RCX: 00007f8f70d6db19 [ 3399.542012] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3399.542832] RBP: 00007f8f6e2e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3399.543664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3399.544494] R13: 00007ffd2244f83f R14: 00007f8f6e2e3300 R15: 0000000000022000 13:37:55 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0xfeffffff}) 13:37:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x1000000}, 0x14}}, 0x0) 13:37:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) (fail_nth: 12) 13:37:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x800) 13:37:55 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x300, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:37:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x9, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:37:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x0) (fail_nth: 3) [ 3413.095569] FAULT_INJECTION: forcing a failure. [ 3413.095569] name failslab, interval 1, probability 0, space 0, times 0 [ 3413.097108] CPU: 0 PID: 15644 Comm: syz-executor.3 Not tainted 5.10.245 #1 [ 3413.097987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3413.099050] Call Trace: [ 3413.099391] dump_stack+0x107/0x167 [ 3413.099860] should_fail.cold+0x5/0xa [ 3413.100347] ? __alloc_skb+0x6d/0x5b0 [ 3413.100828] should_failslab+0x5/0x20 [ 3413.101312] kmem_cache_alloc_node+0x55/0x330 [ 3413.101882] __alloc_skb+0x6d/0x5b0 [ 3413.102346] netlink_sendmsg+0x998/0xe00 [ 3413.102860] ? netlink_unicast+0xa00/0xa00 [ 3413.103418] ? netlink_unicast+0xa00/0xa00 [ 3413.103960] __sock_sendmsg+0x154/0x190 [ 3413.104479] ____sys_sendmsg+0x70d/0x870 13:37:55 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 14) [ 3413.104992] ? sock_write_iter+0x3d0/0x3d0 [ 3413.105613] ? do_recvmmsg+0x6d0/0x6d0 [ 3413.106103] ? SOFTIRQ_verbose+0x10/0x10 [ 3413.106608] ? lock_downgrade+0x6d0/0x6d0 [ 3413.107171] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3413.107842] ? SOFTIRQ_verbose+0x10/0x10 [ 3413.108371] ___sys_sendmsg+0xf3/0x170 [ 3413.108858] ? sendmsg_copy_msghdr+0x160/0x160 [ 3413.109435] ? __fget_files+0x2cf/0x520 [ 3413.109929] ? lock_downgrade+0x6d0/0x6d0 [ 3413.110447] ? find_held_lock+0x2c/0x110 [ 3413.110970] ? __fget_files+0x2f8/0x520 [ 3413.111472] ? __fget_light+0xea/0x290 [ 3413.111976] __sys_sendmsg+0xe5/0x1b0 [ 3413.112450] ? __sys_sendmsg_sock+0x40/0x40 [ 3413.112987] ? rcu_read_lock_any_held+0x75/0xa0 [ 3413.113576] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3413.114230] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3413.114404] FAULT_INJECTION: forcing a failure. [ 3413.114404] name failslab, interval 1, probability 0, space 0, times 0 [ 3413.114868] ? trace_hardirqs_on+0x5b/0x180 [ 3413.114893] do_syscall_64+0x33/0x40 [ 3413.118293] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3413.118931] RIP: 0033:0x7efd255a0b19 [ 3413.119402] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3413.121683] RSP: 002b:00007efd22b16188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3413.122635] RAX: ffffffffffffffda RBX: 00007efd256b3f60 RCX: 00007efd255a0b19 [ 3413.123522] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3413.124419] RBP: 00007efd22b161d0 R08: 0000000000000000 R09: 0000000000000000 [ 3413.125306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3413.126210] R13: 00007fff4ffab57f R14: 00007efd22b16300 R15: 0000000000022000 [ 3413.127110] CPU: 1 PID: 15649 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 3413.128674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3413.130492] Call Trace: [ 3413.131062] dump_stack+0x107/0x167 [ 3413.131861] should_fail.cold+0x5/0xa [ 3413.132697] should_failslab+0x5/0x20 [ 3413.133523] __kmalloc_node_track_caller+0x74/0x3b0 [ 3413.134602] ? netlink_ack+0x1ed/0xab0 [ 3413.135458] __alloc_skb+0xb1/0x5b0 [ 3413.136267] netlink_ack+0x1ed/0xab0 [ 3413.137080] ? netlbl_mgmt_protocols+0x290/0x290 [ 3413.138101] ? netlink_sendmsg+0xe00/0xe00 [ 3413.139014] ? lock_release+0x680/0x680 [ 3413.139890] ? netlink_deliver_tap+0xf4/0xcc0 [ 3413.140875] netlink_rcv_skb+0x348/0x430 [ 3413.141767] ? genl_get_cmd+0x480/0x480 [ 3413.142639] ? netlink_ack+0xab0/0xab0 [ 3413.143506] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3413.144503] ? is_vmalloc_addr+0x7b/0xb0 [ 3413.145385] genl_rcv+0x24/0x40 [ 3413.146099] netlink_unicast+0x6ce/0xa00 [ 3413.147017] ? netlink_attachskb+0xab0/0xab0 [ 3413.148029] netlink_sendmsg+0x90f/0xe00 [ 3413.148913] ? netlink_unicast+0xa00/0xa00 [ 3413.149850] ? netlink_unicast+0xa00/0xa00 [ 3413.150771] __sock_sendmsg+0x154/0x190 [ 3413.151630] ____sys_sendmsg+0x70d/0x870 [ 3413.152514] ? sock_write_iter+0x3d0/0x3d0 [ 3413.153427] ? do_recvmmsg+0x6d0/0x6d0 [ 3413.154271] ? SOFTIRQ_verbose+0x10/0x10 [ 3413.155140] ? lock_downgrade+0x6d0/0x6d0 [ 3413.156048] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3413.157181] ? SOFTIRQ_verbose+0x10/0x10 [ 3413.158065] ___sys_sendmsg+0xf3/0x170 [ 3413.158907] ? sendmsg_copy_msghdr+0x160/0x160 [ 3413.159906] ? __fget_files+0x2cf/0x520 [ 3413.160756] ? lock_downgrade+0x6d0/0x6d0 [ 3413.161651] ? find_held_lock+0x2c/0x110 [ 3413.162537] ? __fget_files+0x2f8/0x520 [ 3413.163403] ? __fget_light+0xea/0x290 [ 3413.164258] __sys_sendmsg+0xe5/0x1b0 [ 3413.165078] ? __sys_sendmsg_sock+0x40/0x40 [ 3413.165993] ? rcu_read_lock_any_held+0x75/0xa0 [ 3413.167006] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3413.168132] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3413.169226] ? trace_hardirqs_on+0x5b/0x180 [ 3413.170150] do_syscall_64+0x33/0x40 [ 3413.170942] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3413.172036] RIP: 0033:0x7f8f70d6db19 [ 3413.172828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3413.176773] RSP: 002b:00007f8f6e2e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3413.178413] RAX: ffffffffffffffda RBX: 00007f8f70e80f60 RCX: 00007f8f70d6db19 [ 3413.179937] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3413.181457] RBP: 00007f8f6e2e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3413.182972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3413.184496] R13: 00007ffd2244f83f R14: 00007f8f6e2e3300 R15: 0000000000022000 [ 3413.200421] FAULT_INJECTION: forcing a failure. [ 3413.200421] name failslab, interval 1, probability 0, space 0, times 0 [ 3413.201804] CPU: 0 PID: 15647 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3413.202633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3413.203633] Call Trace: [ 3413.204060] dump_stack+0x107/0x167 [ 3413.204491] should_fail.cold+0x5/0xa 13:37:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x0) (fail_nth: 4) 13:37:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x800) 13:37:55 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x900, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 3413.205071] should_failslab+0x5/0x20 [ 3413.205571] __kmalloc_node_track_caller+0x74/0x3b0 [ 3413.206165] ? netlink_ack+0x1ed/0xab0 [ 3413.206636] __alloc_skb+0xb1/0x5b0 [ 3413.207071] netlink_ack+0x1ed/0xab0 [ 3413.207530] ? netlbl_mgmt_protocols+0x290/0x290 [ 3413.208102] ? netlink_sendmsg+0xe00/0xe00 [ 3413.208604] ? lock_release+0x680/0x680 [ 3413.209075] ? netlink_deliver_tap+0xf4/0xcc0 [ 3413.209605] netlink_rcv_skb+0x348/0x430 [ 3413.210082] ? genl_get_cmd+0x480/0x480 [ 3413.210551] ? netlink_ack+0xab0/0xab0 [ 3413.211014] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3413.211562] ? is_vmalloc_addr+0x7b/0xb0 [ 3413.212048] genl_rcv+0x24/0x40 [ 3413.212437] netlink_unicast+0x6ce/0xa00 [ 3413.212918] ? netlink_attachskb+0xab0/0xab0 [ 3413.213442] netlink_sendmsg+0x90f/0xe00 [ 3413.213923] ? netlink_unicast+0xa00/0xa00 [ 3413.214427] ? netlink_unicast+0xa00/0xa00 [ 3413.214926] __sock_sendmsg+0x154/0x190 [ 3413.215394] ____sys_sendmsg+0x70d/0x870 [ 3413.215894] ? sock_write_iter+0x3d0/0x3d0 [ 3413.216392] ? do_recvmmsg+0x6d0/0x6d0 [ 3413.216856] ? SOFTIRQ_verbose+0x10/0x10 [ 3413.217328] ? lock_downgrade+0x6d0/0x6d0 [ 3413.217816] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3413.218433] ? SOFTIRQ_verbose+0x10/0x10 [ 3413.218913] ___sys_sendmsg+0xf3/0x170 [ 3413.219375] ? sendmsg_copy_msghdr+0x160/0x160 [ 3413.219919] ? __fget_files+0x2cf/0x520 [ 3413.220382] ? lock_downgrade+0x6d0/0x6d0 [ 3413.220867] ? find_held_lock+0x2c/0x110 [ 3413.221349] ? __fget_files+0x2f8/0x520 [ 3413.221820] ? __fget_light+0xea/0x290 [ 3413.222281] __sys_sendmsg+0xe5/0x1b0 [ 3413.222726] ? __sys_sendmsg_sock+0x40/0x40 [ 3413.223230] ? rcu_read_lock_any_held+0x75/0xa0 [ 3413.223797] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3413.224411] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3413.225016] ? trace_hardirqs_on+0x5b/0x180 [ 3413.225521] do_syscall_64+0x33/0x40 [ 3413.225956] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3413.226551] RIP: 0033:0x7ff8280ddb19 [ 3413.226984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3413.229130] RSP: 002b:00007ff825653188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3413.230016] RAX: ffffffffffffffda RBX: 00007ff8281f0f60 RCX: 00007ff8280ddb19 [ 3413.230848] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3413.231682] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3413.232514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3413.233345] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 [ 3413.249633] FAULT_INJECTION: forcing a failure. [ 3413.249633] name failslab, interval 1, probability 0, space 0, times 0 [ 3413.252070] CPU: 1 PID: 15659 Comm: syz-executor.3 Not tainted 5.10.245 #1 [ 3413.253692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3413.255636] Call Trace: [ 3413.256255] dump_stack+0x107/0x167 [ 3413.257108] should_fail.cold+0x5/0xa [ 3413.257997] ? create_object.isra.0+0x3a/0xa30 [ 3413.259064] should_failslab+0x5/0x20 [ 3413.259962] kmem_cache_alloc+0x5b/0x310 [ 3413.260918] create_object.isra.0+0x3a/0xa30 [ 3413.261941] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3413.263161] kmem_cache_alloc_node+0x169/0x330 [ 3413.264266] __alloc_skb+0x6d/0x5b0 [ 3413.265130] netlink_sendmsg+0x998/0xe00 [ 3413.266089] ? netlink_unicast+0xa00/0xa00 [ 3413.267096] ? netlink_unicast+0xa00/0xa00 [ 3413.268098] __sock_sendmsg+0x154/0x190 [ 3413.269031] ____sys_sendmsg+0x70d/0x870 [ 3413.269984] ? sock_write_iter+0x3d0/0x3d0 [ 3413.270970] ? do_recvmmsg+0x6d0/0x6d0 [ 3413.271893] ? SOFTIRQ_verbose+0x10/0x10 [ 3413.272837] ? lock_downgrade+0x6d0/0x6d0 [ 3413.273808] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3413.275033] ? SOFTIRQ_verbose+0x10/0x10 [ 3413.275994] ___sys_sendmsg+0xf3/0x170 [ 3413.276900] ? sendmsg_copy_msghdr+0x160/0x160 [ 3413.277965] ? __fget_files+0x2cf/0x520 [ 3413.278889] ? lock_downgrade+0x6d0/0x6d0 [ 3413.279858] ? find_held_lock+0x2c/0x110 [ 3413.280808] ? __fget_files+0x2f8/0x520 [ 3413.281746] ? __fget_light+0xea/0x290 [ 3413.282660] __sys_sendmsg+0xe5/0x1b0 [ 3413.283554] ? __sys_sendmsg_sock+0x40/0x40 [ 3413.284567] ? rcu_read_lock_any_held+0x75/0xa0 [ 3413.285667] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3413.286901] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3413.288092] ? trace_hardirqs_on+0x5b/0x180 [ 3413.289088] do_syscall_64+0x33/0x40 [ 3413.289944] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3413.291147] RIP: 0033:0x7efd255a0b19 [ 3413.292014] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3413.296295] RSP: 002b:00007efd22b16188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3413.298086] RAX: ffffffffffffffda RBX: 00007efd256b3f60 RCX: 00007efd255a0b19 [ 3413.299768] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3413.301405] RBP: 00007efd22b161d0 R08: 0000000000000000 R09: 0000000000000000 [ 3413.303087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3413.304885] R13: 00007fff4ffab57f R14: 00007efd22b16300 R15: 0000000000022000 13:37:55 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0xf00, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:37:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x800) 13:37:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x2000000}, 0x14}}, 0x0) 13:37:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0xf, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:37:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) (fail_nth: 13) [ 3413.400471] FAULT_INJECTION: forcing a failure. [ 3413.400471] name failslab, interval 1, probability 0, space 0, times 0 [ 3413.403079] CPU: 1 PID: 15672 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 3413.404636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3413.406495] Call Trace: [ 3413.407093] dump_stack+0x107/0x167 [ 3413.407937] should_fail.cold+0x5/0xa [ 3413.408804] ? create_object.isra.0+0x3a/0xa30 [ 3413.409841] should_failslab+0x5/0x20 [ 3413.410708] kmem_cache_alloc+0x5b/0x310 [ 3413.411645] create_object.isra.0+0x3a/0xa30 [ 3413.412633] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3413.413785] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 3413.414934] ? netlink_ack+0x1ed/0xab0 [ 3413.415848] __alloc_skb+0xb1/0x5b0 [ 3413.416683] netlink_ack+0x1ed/0xab0 [ 3413.417528] ? netlbl_mgmt_protocols+0x290/0x290 [ 3413.418603] ? netlink_sendmsg+0xe00/0xe00 [ 3413.419576] ? lock_release+0x680/0x680 [ 3413.420467] ? netlink_deliver_tap+0xf4/0xcc0 [ 3413.421490] netlink_rcv_skb+0x348/0x430 [ 3413.422415] ? genl_get_cmd+0x480/0x480 [ 3413.423323] ? netlink_ack+0xab0/0xab0 [ 3413.424220] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3413.425253] ? is_vmalloc_addr+0x7b/0xb0 [ 3413.426171] genl_rcv+0x24/0x40 [ 3413.426911] netlink_unicast+0x6ce/0xa00 [ 3413.427839] ? netlink_attachskb+0xab0/0xab0 [ 3413.428845] netlink_sendmsg+0x90f/0xe00 [ 3413.429792] ? netlink_unicast+0xa00/0xa00 [ 3413.430758] ? netlink_unicast+0xa00/0xa00 [ 3413.431730] __sock_sendmsg+0x154/0x190 [ 3413.432633] ____sys_sendmsg+0x70d/0x870 [ 3413.433563] ? sock_write_iter+0x3d0/0x3d0 [ 3413.434528] ? do_recvmmsg+0x6d0/0x6d0 [ 3413.435414] ? SOFTIRQ_verbose+0x10/0x10 [ 3413.436345] ? lock_downgrade+0x6d0/0x6d0 [ 3413.437295] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3413.438486] ? SOFTIRQ_verbose+0x10/0x10 [ 3413.439421] ___sys_sendmsg+0xf3/0x170 [ 3413.440306] ? sendmsg_copy_msghdr+0x160/0x160 [ 3413.441335] ? __fget_files+0x2cf/0x520 [ 3413.442240] ? lock_downgrade+0x6d0/0x6d0 [ 3413.443173] ? find_held_lock+0x2c/0x110 [ 3413.444113] ? __fget_files+0x2f8/0x520 [ 3413.445021] ? __fget_light+0xea/0x290 [ 3413.445908] __sys_sendmsg+0xe5/0x1b0 [ 3413.446769] ? __sys_sendmsg_sock+0x40/0x40 [ 3413.447800] ? rcu_read_lock_any_held+0x75/0xa0 [ 3413.448878] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3413.450078] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3413.451244] ? trace_hardirqs_on+0x5b/0x180 [ 3413.452242] do_syscall_64+0x33/0x40 [ 3413.453080] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3413.454234] RIP: 0033:0x7f8f70d6db19 [ 3413.455070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3413.459227] RSP: 002b:00007f8f6e2e3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3413.460955] RAX: ffffffffffffffda RBX: 00007f8f70e80f60 RCX: 00007f8f70d6db19 [ 3413.462570] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3413.464193] RBP: 00007f8f6e2e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3413.465804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3413.467448] R13: 00007ffd2244f83f R14: 00007f8f6e2e3300 R15: 0000000000022000 13:38:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) (fail_nth: 14) 13:38:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0xf000000}, 0x14}}, 0x0) 13:38:11 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 15) 13:38:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:38:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0xf0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:38:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x0) (fail_nth: 5) 13:38:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0xf000, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:38:11 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0xfffffffe}) [ 3428.798899] FAULT_INJECTION: forcing a failure. [ 3428.798899] name failslab, interval 1, probability 0, space 0, times 0 [ 3428.802017] CPU: 0 PID: 15682 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3428.803795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3428.805912] Call Trace: [ 3428.806592] dump_stack+0x107/0x167 [ 3428.807524] should_fail.cold+0x5/0xa [ 3428.808457] ? create_object.isra.0+0x3a/0xa30 [ 3428.809421] should_failslab+0x5/0x20 [ 3428.810221] kmem_cache_alloc+0x5b/0x310 [ 3428.811086] create_object.isra.0+0x3a/0xa30 [ 3428.812027] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3428.813110] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 3428.814178] ? netlink_ack+0x1ed/0xab0 [ 3428.815071] __alloc_skb+0xb1/0x5b0 [ 3428.815864] netlink_ack+0x1ed/0xab0 [ 3428.816652] ? netlbl_mgmt_protocols+0x290/0x290 [ 3428.817648] ? netlink_sendmsg+0xe00/0xe00 [ 3428.818547] ? lock_release+0x680/0x680 [ 3428.819380] ? netlink_deliver_tap+0xf4/0xcc0 [ 3428.820341] netlink_rcv_skb+0x348/0x430 [ 3428.821199] ? genl_get_cmd+0x480/0x480 [ 3428.822040] ? netlink_ack+0xab0/0xab0 [ 3428.822868] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3428.823836] ? is_vmalloc_addr+0x7b/0xb0 [ 3428.824695] genl_rcv+0x24/0x40 [ 3428.825389] netlink_unicast+0x6ce/0xa00 [ 3428.826253] ? netlink_attachskb+0xab0/0xab0 [ 3428.827193] netlink_sendmsg+0x90f/0xe00 [ 3428.828063] ? netlink_unicast+0xa00/0xa00 [ 3428.828968] ? netlink_unicast+0xa00/0xa00 [ 3428.829857] __sock_sendmsg+0x154/0x190 [ 3428.830701] ____sys_sendmsg+0x70d/0x870 [ 3428.831570] ? sock_write_iter+0x3d0/0x3d0 [ 3428.832491] ? do_recvmmsg+0x6d0/0x6d0 [ 3428.833322] ? SOFTIRQ_verbose+0x10/0x10 [ 3428.834175] ? lock_downgrade+0x6d0/0x6d0 [ 3428.835051] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3428.836161] ? SOFTIRQ_verbose+0x10/0x10 [ 3428.837021] ___sys_sendmsg+0xf3/0x170 [ 3428.837843] ? sendmsg_copy_msghdr+0x160/0x160 [ 3428.838809] ? __fget_files+0x2cf/0x520 [ 3428.839653] ? lock_downgrade+0x6d0/0x6d0 [ 3428.840531] ? find_held_lock+0x2c/0x110 [ 3428.841397] ? __fget_files+0x2f8/0x520 [ 3428.842250] ? __fget_light+0xea/0x290 [ 3428.843079] __sys_sendmsg+0xe5/0x1b0 [ 3428.843888] ? __sys_sendmsg_sock+0x40/0x40 [ 3428.844795] ? rcu_read_lock_any_held+0x75/0xa0 [ 3428.845797] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3428.846904] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3428.847994] ? trace_hardirqs_on+0x5b/0x180 [ 3428.848900] do_syscall_64+0x33/0x40 [ 3428.849683] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3428.850758] RIP: 0033:0x7ff8280ddb19 [ 3428.851551] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3428.855446] RSP: 002b:00007ff825653188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3428.857092] RAX: ffffffffffffffda RBX: 00007ff8281f0f60 RCX: 00007ff8280ddb19 [ 3428.858603] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3428.860138] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3428.861663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3428.863168] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 13:38:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) [ 3428.884717] FAULT_INJECTION: forcing a failure. [ 3428.884717] name failslab, interval 1, probability 0, space 0, times 0 [ 3428.884998] FAULT_INJECTION: forcing a failure. [ 3428.884998] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3428.887159] CPU: 1 PID: 15693 Comm: syz-executor.3 Not tainted 5.10.245 #1 [ 3428.891005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3428.892767] Call Trace: [ 3428.893327] dump_stack+0x107/0x167 [ 3428.894100] should_fail.cold+0x5/0xa [ 3428.894908] should_failslab+0x5/0x20 [ 3428.895726] __kmalloc_node_track_caller+0x74/0x3b0 [ 3428.896789] ? netlink_sendmsg+0x998/0xe00 [ 3428.897692] __alloc_skb+0xb1/0x5b0 [ 3428.898471] netlink_sendmsg+0x998/0xe00 [ 3428.899337] ? netlink_unicast+0xa00/0xa00 [ 3428.900242] ? netlink_unicast+0xa00/0xa00 [ 3428.901148] __sock_sendmsg+0x154/0x190 [ 3428.901989] ____sys_sendmsg+0x70d/0x870 [ 3428.902851] ? sock_write_iter+0x3d0/0x3d0 [ 3428.903749] ? do_recvmmsg+0x6d0/0x6d0 [ 3428.904636] ? SOFTIRQ_verbose+0x10/0x10 [ 3428.905492] ? lock_downgrade+0x6d0/0x6d0 [ 3428.906369] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3428.907473] ? SOFTIRQ_verbose+0x10/0x10 [ 3428.908347] ___sys_sendmsg+0xf3/0x170 [ 3428.909176] ? sendmsg_copy_msghdr+0x160/0x160 [ 3428.910148] ? __fget_files+0x2cf/0x520 [ 3428.910986] ? lock_downgrade+0x6d0/0x6d0 [ 3428.911874] ? find_held_lock+0x2c/0x110 [ 3428.912745] ? __fget_files+0x2f8/0x520 [ 3428.913599] ? __fget_light+0xea/0x290 [ 3428.914433] __sys_sendmsg+0xe5/0x1b0 [ 3428.915240] ? __sys_sendmsg_sock+0x40/0x40 [ 3428.916147] ? rcu_read_lock_any_held+0x75/0xa0 [ 3428.917151] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3428.918263] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3428.919351] ? trace_hardirqs_on+0x5b/0x180 [ 3428.920273] do_syscall_64+0x33/0x40 [ 3428.921056] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3428.922136] RIP: 0033:0x7efd255a0b19 [ 3428.922917] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3428.926818] RSP: 002b:00007efd22b16188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3428.928432] RAX: ffffffffffffffda RBX: 00007efd256b3f60 RCX: 00007efd255a0b19 [ 3428.929937] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3428.931444] RBP: 00007efd22b161d0 R08: 0000000000000000 R09: 0000000000000000 [ 3428.932964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3428.934465] R13: 00007fff4ffab57f R14: 00007efd22b16300 R15: 0000000000022000 [ 3428.936026] CPU: 0 PID: 15695 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 3428.937539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3428.939289] Call Trace: [ 3428.939875] dump_stack+0x107/0x167 [ 3428.940656] should_fail.cold+0x5/0xa [ 3428.941460] _copy_to_user+0x2e/0x180 [ 3428.942279] simple_read_from_buffer+0xcc/0x160 [ 3428.943269] proc_fail_nth_read+0x198/0x230 [ 3428.944192] ? proc_sessionid_read+0x230/0x230 [ 3428.945156] ? security_file_permission+0xb1/0xe0 [ 3428.946183] ? proc_sessionid_read+0x230/0x230 [ 3428.947146] vfs_read+0x228/0x620 [ 3428.947889] ksys_read+0x12d/0x260 [ 3428.948647] ? vfs_write+0xb10/0xb10 [ 3428.949434] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3428.950547] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3428.951651] do_syscall_64+0x33/0x40 [ 3428.952434] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3428.953508] RIP: 0033:0x7f8f70d2069c [ 3428.954290] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 3428.958243] RSP: 002b:00007f8f6e2e3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3428.959866] RAX: ffffffffffffffda RBX: 0000000000000030 RCX: 00007f8f70d2069c [ 3428.961370] RDX: 000000000000000f RSI: 00007f8f6e2e31e0 RDI: 0000000000000003 [ 3428.962861] RBP: 00007f8f6e2e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3428.964377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3428.965874] R13: 00007ffd2244f83f R14: 00007f8f6e2e3300 R15: 0000000000022000 13:38:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x300, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:38:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x9effffff}, 0x14}}, 0x0) 13:38:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x30000, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:38:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) 13:38:11 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 16) 13:38:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) 13:38:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x3da, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:38:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x80000, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:38:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0xda0cbde3}, 0x14}}, 0x0) [ 3429.121768] FAULT_INJECTION: forcing a failure. [ 3429.121768] name failslab, interval 1, probability 0, space 0, times 0 [ 3429.124261] CPU: 0 PID: 15713 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3429.125724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3429.127469] Call Trace: [ 3429.128041] dump_stack+0x107/0x167 [ 3429.128811] should_fail.cold+0x5/0xa [ 3429.129619] ? create_object.isra.0+0x3a/0xa30 [ 3429.130581] should_failslab+0x5/0x20 [ 3429.131384] kmem_cache_alloc+0x5b/0x310 [ 3429.132255] create_object.isra.0+0x3a/0xa30 [ 3429.133181] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3429.134252] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 3429.135311] ? netlink_ack+0x1ed/0xab0 [ 3429.136143] __alloc_skb+0xb1/0x5b0 [ 3429.136917] netlink_ack+0x1ed/0xab0 [ 3429.137702] ? netlbl_mgmt_protocols+0x290/0x290 13:38:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) [ 3429.138696] ? netlink_sendmsg+0xe00/0xe00 [ 3429.139724] ? lock_release+0x680/0x680 [ 3429.140560] ? netlink_deliver_tap+0xf4/0xcc0 [ 3429.141501] netlink_rcv_skb+0x348/0x430 [ 3429.142355] ? genl_get_cmd+0x480/0x480 [ 3429.143191] ? netlink_ack+0xab0/0xab0 [ 3429.144025] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3429.144980] ? is_vmalloc_addr+0x7b/0xb0 [ 3429.145836] genl_rcv+0x24/0x40 [ 3429.146524] netlink_unicast+0x6ce/0xa00 [ 3429.147379] ? netlink_attachskb+0xab0/0xab0 [ 3429.148318] netlink_sendmsg+0x90f/0xe00 [ 3429.149173] ? netlink_unicast+0xa00/0xa00 [ 3429.150068] ? netlink_unicast+0xa00/0xa00 [ 3429.150958] __sock_sendmsg+0x154/0x190 [ 3429.151797] ____sys_sendmsg+0x70d/0x870 [ 3429.152648] ? sock_write_iter+0x3d0/0x3d0 [ 3429.153536] ? do_recvmmsg+0x6d0/0x6d0 [ 3429.154353] ? SOFTIRQ_verbose+0x10/0x10 [ 3429.155201] ? lock_downgrade+0x6d0/0x6d0 [ 3429.156083] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3429.157184] ? SOFTIRQ_verbose+0x10/0x10 [ 3429.158042] ___sys_sendmsg+0xf3/0x170 [ 3429.158864] ? sendmsg_copy_msghdr+0x160/0x160 [ 3429.159909] ? __fget_files+0x2cf/0x520 [ 3429.160748] ? lock_downgrade+0x6d0/0x6d0 [ 3429.161622] ? find_held_lock+0x2c/0x110 [ 3429.162485] ? __fget_files+0x2f8/0x520 [ 3429.163333] ? __fget_light+0xea/0x290 [ 3429.164161] __sys_sendmsg+0xe5/0x1b0 [ 3429.164966] ? __sys_sendmsg_sock+0x40/0x40 [ 3429.165867] ? rcu_read_lock_any_held+0x75/0xa0 [ 3429.166861] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3429.167979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3429.169060] ? trace_hardirqs_on+0x5b/0x180 [ 3429.169964] do_syscall_64+0x33/0x40 [ 3429.170774] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3429.171856] RIP: 0033:0x7ff8280ddb19 [ 3429.172634] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3429.176484] RSP: 002b:00007ff825653188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3429.178074] RAX: ffffffffffffffda RBX: 00007ff8281f0f60 RCX: 00007ff8280ddb19 [ 3429.179575] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3429.181065] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3429.182557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3429.184063] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 13:38:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0xf0ffff, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:38:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x0) (fail_nth: 6) 13:38:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0xe3bd0cda}, 0x14}}, 0x0) 13:38:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) [ 3429.288548] FAULT_INJECTION: forcing a failure. [ 3429.288548] name failslab, interval 1, probability 0, space 0, times 0 [ 3429.291183] CPU: 0 PID: 15728 Comm: syz-executor.3 Not tainted 5.10.245 #1 [ 3429.292665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3429.294410] Call Trace: [ 3429.294969] dump_stack+0x107/0x167 [ 3429.295747] should_fail.cold+0x5/0xa [ 3429.296559] ? create_object.isra.0+0x3a/0xa30 [ 3429.297525] should_failslab+0x5/0x20 [ 3429.298333] kmem_cache_alloc+0x5b/0x310 [ 3429.299197] create_object.isra.0+0x3a/0xa30 [ 3429.300133] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3429.301208] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 3429.302280] ? netlink_sendmsg+0x998/0xe00 [ 3429.303183] __alloc_skb+0xb1/0x5b0 [ 3429.303970] netlink_sendmsg+0x998/0xe00 [ 3429.304845] ? netlink_unicast+0xa00/0xa00 [ 3429.305758] ? netlink_unicast+0xa00/0xa00 [ 3429.306653] __sock_sendmsg+0x154/0x190 [ 3429.307506] ____sys_sendmsg+0x70d/0x870 [ 3429.308384] ? sock_write_iter+0x3d0/0x3d0 [ 3429.309273] ? do_recvmmsg+0x6d0/0x6d0 [ 3429.310107] ? SOFTIRQ_verbose+0x10/0x10 [ 3429.310973] ? lock_downgrade+0x6d0/0x6d0 [ 3429.311866] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3429.312975] ? SOFTIRQ_verbose+0x10/0x10 [ 3429.313844] ___sys_sendmsg+0xf3/0x170 [ 3429.314729] ? sendmsg_copy_msghdr+0x160/0x160 [ 3429.315738] ? __fget_files+0x2cf/0x520 [ 3429.316574] ? lock_downgrade+0x6d0/0x6d0 [ 3429.317448] ? find_held_lock+0x2c/0x110 [ 3429.318316] ? __fget_files+0x2f8/0x520 [ 3429.319171] ? __fget_light+0xea/0x290 [ 3429.320023] __sys_sendmsg+0xe5/0x1b0 [ 3429.320832] ? __sys_sendmsg_sock+0x40/0x40 [ 3429.321745] ? rcu_read_lock_any_held+0x75/0xa0 [ 3429.322754] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3429.323876] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3429.324968] ? trace_hardirqs_on+0x5b/0x180 [ 3429.325884] do_syscall_64+0x33/0x40 [ 3429.326670] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3429.327758] RIP: 0033:0x7efd255a0b19 [ 3429.328555] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3429.332466] RSP: 002b:00007efd22b16188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3429.334072] RAX: ffffffffffffffda RBX: 00007efd256b3f60 RCX: 00007efd255a0b19 [ 3429.335583] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3429.337090] RBP: 00007efd22b161d0 R08: 0000000000000000 R09: 0000000000000000 [ 3429.338596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3429.340101] R13: 00007fff4ffab57f R14: 00007efd22b16300 R15: 0000000000022000 [ 3445.690168] FAULT_INJECTION: forcing a failure. [ 3445.690168] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3445.691737] CPU: 0 PID: 15743 Comm: syz-executor.3 Not tainted 5.10.245 #1 [ 3445.692607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3445.693645] Call Trace: [ 3445.693982] dump_stack+0x107/0x167 [ 3445.694443] should_fail.cold+0x5/0xa [ 3445.694929] _copy_from_iter_full+0x201/0xa60 [ 3445.695510] ? __virt_addr_valid+0x170/0x5d0 [ 3445.696069] ? __check_object_size+0x319/0x440 [ 3445.696652] netlink_sendmsg+0x879/0xe00 [ 3445.697167] ? netlink_unicast+0xa00/0xa00 [ 3445.697708] ? netlink_unicast+0xa00/0xa00 [ 3445.698243] __sock_sendmsg+0x154/0x190 [ 3445.698744] ____sys_sendmsg+0x70d/0x870 [ 3445.699267] ? sock_write_iter+0x3d0/0x3d0 13:38:27 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 17) 13:38:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0xf0ffffff}, 0x14}}, 0x0) 13:38:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x2, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) 13:38:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x500, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:38:27 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x1000000, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:38:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x0) (fail_nth: 7) [ 3445.699806] ? do_recvmmsg+0x6d0/0x6d0 [ 3445.700507] ? SOFTIRQ_verbose+0x10/0x10 [ 3445.701041] ? lock_downgrade+0x6d0/0x6d0 [ 3445.701587] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3445.702277] ? SOFTIRQ_verbose+0x10/0x10 [ 3445.702809] ___sys_sendmsg+0xf3/0x170 [ 3445.703319] ? sendmsg_copy_msghdr+0x160/0x160 [ 3445.703927] ? __fget_files+0x2cf/0x520 [ 3445.704442] ? lock_downgrade+0x6d0/0x6d0 [ 3445.705026] ? find_held_lock+0x2c/0x110 [ 3445.705564] ? __fget_files+0x2f8/0x520 [ 3445.706093] ? __fget_light+0xea/0x290 [ 3445.706604] __sys_sendmsg+0xe5/0x1b0 [ 3445.707098] ? __sys_sendmsg_sock+0x40/0x40 [ 3445.707667] ? rcu_read_lock_any_held+0x75/0xa0 [ 3445.708286] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3445.708973] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3445.709641] ? trace_hardirqs_on+0x5b/0x180 [ 3445.710199] do_syscall_64+0x33/0x40 [ 3445.710680] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3445.711344] RIP: 0033:0x7efd255a0b19 [ 3445.711836] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3445.714225] RSP: 002b:00007efd22b16188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3445.715219] RAX: ffffffffffffffda RBX: 00007efd256b3f60 RCX: 00007efd255a0b19 [ 3445.716151] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3445.717083] RBP: 00007efd22b161d0 R08: 0000000000000000 R09: 0000000000000000 [ 3445.718007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3445.718938] R13: 00007fff4ffab57f R14: 00007efd22b16300 R15: 0000000000022000 13:38:28 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x4000000000000}) 13:38:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) [ 3445.747442] FAULT_INJECTION: forcing a failure. [ 3445.747442] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3445.748964] CPU: 0 PID: 15750 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 3445.749845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3445.750905] Call Trace: [ 3445.751244] dump_stack+0x107/0x167 [ 3445.751721] should_fail.cold+0x5/0xa [ 3445.752218] _copy_from_user+0x2e/0x1b0 [ 3445.752730] kstrtouint_from_user+0xbd/0x220 [ 3445.753289] ? kstrtou8_from_user+0x210/0x210 [ 3445.753871] ? lock_acquire+0x197/0x470 [ 3445.754378] ? ksys_write+0x12d/0x260 [ 3445.754877] proc_fail_nth_write+0x78/0x220 [ 3445.755430] ? proc_task_getattr+0x1f0/0x1f0 [ 3445.756008] ? proc_task_getattr+0x1f0/0x1f0 [ 3445.756582] vfs_write+0x29a/0xb10 [ 3445.757043] ksys_write+0x12d/0x260 [ 3445.757509] ? __ia32_sys_read+0xb0/0xb0 [ 3445.758033] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3445.758705] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3445.759367] do_syscall_64+0x33/0x40 [ 3445.759854] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3445.760516] RIP: 0033:0x7ff8280905ff [ 3445.760995] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 3445.763339] RSP: 002b:00007ff825653170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 3445.764318] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff8280905ff [ 3445.765230] RDX: 0000000000000001 RSI: 00007ff8256531e0 RDI: 0000000000000003 [ 3445.766134] RBP: 00007ff8256531d0 R08: 0000000000000000 R09: 0000000000000000 [ 3445.767049] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 3445.767996] R13: 00007ffcdcf2d94f R14: 00007ff825653300 R15: 0000000000022000 13:38:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x600, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:38:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x0) (fail_nth: 8) 13:38:28 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) 13:38:28 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x2000000, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 3445.841034] FAULT_INJECTION: forcing a failure. [ 3445.841034] name failslab, interval 1, probability 0, space 0, times 0 [ 3445.842547] CPU: 0 PID: 15764 Comm: syz-executor.3 Not tainted 5.10.245 #1 [ 3445.843406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3445.844432] Call Trace: [ 3445.844760] dump_stack+0x107/0x167 [ 3445.845216] should_fail.cold+0x5/0xa [ 3445.845698] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3445.846510] should_failslab+0x5/0x20 [ 3445.846983] __kmalloc+0x72/0x390 [ 3445.847420] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3445.848218] genl_family_rcv_msg_doit+0xda/0x330 [ 3445.848817] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3445.849637] ? cap_capable+0x1cd/0x230 [ 3445.850120] ? security_capable+0x95/0xc0 [ 3445.850638] ? ns_capable+0xe2/0x110 [ 3445.851101] genl_rcv_msg+0x36a/0x5a0 [ 3445.851576] ? genl_get_cmd+0x480/0x480 [ 3445.852066] ? netlbl_mgmt_protocols+0x290/0x290 [ 3445.852655] ? lock_release+0x680/0x680 [ 3445.853138] ? netlink_deliver_tap+0xf4/0xcc0 [ 3445.853690] netlink_rcv_skb+0x14b/0x430 [ 3445.854191] ? genl_get_cmd+0x480/0x480 [ 3445.854679] ? netlink_ack+0xab0/0xab0 [ 3445.855162] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3445.855729] ? is_vmalloc_addr+0x7b/0xb0 [ 3445.856231] genl_rcv+0x24/0x40 [ 3445.856633] netlink_unicast+0x6ce/0xa00 [ 3445.857138] ? netlink_attachskb+0xab0/0xab0 [ 3445.857687] netlink_sendmsg+0x90f/0xe00 [ 3445.858188] ? netlink_unicast+0xa00/0xa00 [ 3445.858717] ? netlink_unicast+0xa00/0xa00 [ 3445.859238] __sock_sendmsg+0x154/0x190 [ 3445.859739] ____sys_sendmsg+0x70d/0x870 [ 3445.860241] ? sock_write_iter+0x3d0/0x3d0 [ 3445.860757] ? do_recvmmsg+0x6d0/0x6d0 [ 3445.861240] ? SOFTIRQ_verbose+0x10/0x10 [ 3445.861735] ? lock_downgrade+0x6d0/0x6d0 13:38:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x800) [ 3445.862246] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3445.863002] ? SOFTIRQ_verbose+0x10/0x10 [ 3445.863492] ___sys_sendmsg+0xf3/0x170 [ 3445.863956] ? sendmsg_copy_msghdr+0x160/0x160 [ 3445.864551] ? __fget_files+0x2cf/0x520 [ 3445.865020] ? lock_downgrade+0x6d0/0x6d0 [ 3445.865516] ? find_held_lock+0x2c/0x110 [ 3445.866000] ? __fget_files+0x2f8/0x520 [ 3445.866502] ? __fget_light+0xea/0x290 [ 3445.866973] __sys_sendmsg+0xe5/0x1b0 [ 3445.867424] ? __sys_sendmsg_sock+0x40/0x40 [ 3445.867946] ? rcu_read_lock_any_held+0x75/0xa0 [ 3445.868512] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3445.869134] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3445.869750] ? trace_hardirqs_on+0x5b/0x180 [ 3445.870261] do_syscall_64+0x33/0x40 [ 3445.870700] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3445.871308] RIP: 0033:0x7efd255a0b19 [ 3445.871753] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3445.873918] RSP: 002b:00007efd22b16188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3445.874825] RAX: ffffffffffffffda RBX: 00007efd256b3f60 RCX: 00007efd255a0b19 [ 3445.875673] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3445.876516] RBP: 00007efd22b161d0 R08: 0000000000000000 R09: 0000000000000000 [ 3445.877361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3445.878200] R13: 00007fff4ffab57f R14: 00007efd22b16300 R15: 0000000000022000 13:38:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0xfffff000}, 0x14}}, 0x0) 13:38:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x700, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:38:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x3, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) 13:38:28 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) 13:38:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0xffffff7f}, 0x14}}, 0x0) 13:38:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x4, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) 13:38:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x0) (fail_nth: 9) 13:38:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0xffffff9e}, 0x14}}, 0x0) 13:38:28 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x3000000, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 3446.045779] FAULT_INJECTION: forcing a failure. [ 3446.045779] name failslab, interval 1, probability 0, space 0, times 0 [ 3446.047142] CPU: 0 PID: 15791 Comm: syz-executor.3 Not tainted 5.10.245 #1 [ 3446.047934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3446.048883] Call Trace: [ 3446.049191] dump_stack+0x107/0x167 [ 3446.049614] should_fail.cold+0x5/0xa [ 3446.050051] ? create_object.isra.0+0x3a/0xa30 [ 3446.050579] should_failslab+0x5/0x20 [ 3446.051019] kmem_cache_alloc+0x5b/0x310 [ 3446.051501] create_object.isra.0+0x3a/0xa30 [ 3446.052005] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3446.052593] __kmalloc+0x16e/0x390 [ 3446.053011] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3446.053746] genl_family_rcv_msg_doit+0xda/0x330 [ 3446.054293] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3446.055050] ? cap_capable+0x1cd/0x230 [ 3446.055506] ? security_capable+0x95/0xc0 [ 3446.055991] ? ns_capable+0xe2/0x110 [ 3446.056420] genl_rcv_msg+0x36a/0x5a0 [ 3446.056860] ? genl_get_cmd+0x480/0x480 [ 3446.057318] ? netlbl_mgmt_protocols+0x290/0x290 [ 3446.057870] ? lock_release+0x680/0x680 [ 3446.058323] ? netlink_deliver_tap+0xf4/0xcc0 [ 3446.058845] netlink_rcv_skb+0x14b/0x430 [ 3446.059310] ? genl_get_cmd+0x480/0x480 [ 3446.059770] ? netlink_ack+0xab0/0xab0 [ 3446.060224] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3446.060749] ? is_vmalloc_addr+0x7b/0xb0 [ 3446.061218] genl_rcv+0x24/0x40 [ 3446.061593] netlink_unicast+0x6ce/0xa00 [ 3446.062111] ? netlink_attachskb+0xab0/0xab0 [ 3446.062627] netlink_sendmsg+0x90f/0xe00 [ 3446.063097] ? netlink_unicast+0xa00/0xa00 [ 3446.063594] ? netlink_unicast+0xa00/0xa00 [ 3446.064076] __sock_sendmsg+0x154/0x190 [ 3446.064532] ____sys_sendmsg+0x70d/0x870 [ 3446.065005] ? sock_write_iter+0x3d0/0x3d0 [ 3446.065486] ? do_recvmmsg+0x6d0/0x6d0 [ 3446.065937] ? SOFTIRQ_verbose+0x10/0x10 [ 3446.066396] ? lock_downgrade+0x6d0/0x6d0 [ 3446.066872] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3446.067477] ? SOFTIRQ_verbose+0x10/0x10 [ 3446.067948] ___sys_sendmsg+0xf3/0x170 [ 3446.068394] ? sendmsg_copy_msghdr+0x160/0x160 [ 3446.068915] ? __fget_files+0x2cf/0x520 [ 3446.069372] ? lock_downgrade+0x6d0/0x6d0 [ 3446.069850] ? find_held_lock+0x2c/0x110 [ 3446.070324] ? __fget_files+0x2f8/0x520 [ 3446.070782] ? __fget_light+0xea/0x290 [ 3446.071233] __sys_sendmsg+0xe5/0x1b0 [ 3446.071680] ? __sys_sendmsg_sock+0x40/0x40 [ 3446.072176] ? rcu_read_lock_any_held+0x75/0xa0 [ 3446.072723] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3446.073324] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3446.073914] ? trace_hardirqs_on+0x5b/0x180 [ 3446.074408] do_syscall_64+0x33/0x40 [ 3446.074834] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3446.075420] RIP: 0033:0x7efd255a0b19 [ 3446.075853] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3446.077957] RSP: 002b:00007efd22b16188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3446.078824] RAX: ffffffffffffffda RBX: 00007efd256b3f60 RCX: 00007efd255a0b19 [ 3446.079647] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3446.080465] RBP: 00007efd22b161d0 R08: 0000000000000000 R09: 0000000000000000 [ 3446.081278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3446.082092] R13: 00007fff4ffab57f R14: 00007efd22b16300 R15: 0000000000022000 13:38:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x900, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:38:41 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x810000000000000}) 13:38:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x800) 13:38:41 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x2, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) 13:38:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0xfffffff0}, 0x14}}, 0x0) 13:38:41 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x9000000, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:38:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x5, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) 13:38:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x0) (fail_nth: 10) 13:38:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x6, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) [ 3459.642211] FAULT_INJECTION: forcing a failure. [ 3459.642211] name failslab, interval 1, probability 0, space 0, times 0 13:38:41 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0xf000000, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 3459.645003] CPU: 0 PID: 15822 Comm: syz-executor.3 Not tainted 5.10.245 #1 [ 3459.646711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3459.648639] Call Trace: [ 3459.649262] dump_stack+0x107/0x167 [ 3459.650112] should_fail.cold+0x5/0xa [ 3459.651006] ? create_object.isra.0+0x3a/0xa30 [ 3459.652092] should_failslab+0x5/0x20 [ 3459.652998] kmem_cache_alloc+0x5b/0x310 [ 3459.653969] ? lock_release+0x680/0x680 [ 3459.654897] create_object.isra.0+0x3a/0xa30 [ 3459.655922] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3459.657151] __kmalloc+0x16e/0x390 [ 3459.657997] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 3459.659478] genl_family_rcv_msg_doit+0xda/0x330 [ 3459.660562] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3459.662080] ? cap_capable+0x1cd/0x230 [ 3459.662973] ? security_capable+0x95/0xc0 [ 3459.663925] ? ns_capable+0xe2/0x110 [ 3459.664776] genl_rcv_msg+0x36a/0x5a0 [ 3459.665675] ? genl_get_cmd+0x480/0x480 [ 3459.666604] ? netlbl_mgmt_protocols+0x290/0x290 [ 3459.667702] ? lock_release+0x680/0x680 [ 3459.668599] ? netlink_deliver_tap+0xf4/0xcc0 [ 3459.669623] netlink_rcv_skb+0x14b/0x430 [ 3459.670546] ? genl_get_cmd+0x480/0x480 [ 3459.671469] ? netlink_ack+0xab0/0xab0 [ 3459.672361] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3459.673406] ? is_vmalloc_addr+0x7b/0xb0 [ 3459.674336] genl_rcv+0x24/0x40 [ 3459.675080] netlink_unicast+0x6ce/0xa00 [ 3459.676041] ? netlink_attachskb+0xab0/0xab0 [ 3459.677050] netlink_sendmsg+0x90f/0xe00 [ 3459.677985] ? netlink_unicast+0xa00/0xa00 [ 3459.678956] ? netlink_unicast+0xa00/0xa00 [ 3459.679937] __sock_sendmsg+0x154/0x190 [ 3459.680831] ____sys_sendmsg+0x70d/0x870 [ 3459.681757] ? sock_write_iter+0x3d0/0x3d0 [ 3459.682706] ? do_recvmmsg+0x6d0/0x6d0 [ 3459.683600] ? SOFTIRQ_verbose+0x10/0x10 [ 3459.684505] ? lock_downgrade+0x6d0/0x6d0 [ 3459.685435] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3459.686613] ? SOFTIRQ_verbose+0x10/0x10 [ 3459.687554] ___sys_sendmsg+0xf3/0x170 [ 3459.688430] ? sendmsg_copy_msghdr+0x160/0x160 [ 3459.689468] ? __fget_files+0x2cf/0x520 [ 3459.690359] ? lock_downgrade+0x6d0/0x6d0 [ 3459.691289] ? find_held_lock+0x2c/0x110 [ 3459.692228] ? __fget_files+0x2f8/0x520 [ 3459.693141] ? __fget_light+0xea/0x290 [ 3459.694030] __sys_sendmsg+0xe5/0x1b0 [ 3459.694885] ? __sys_sendmsg_sock+0x40/0x40 [ 3459.695869] ? rcu_read_lock_any_held+0x75/0xa0 [ 3459.696946] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3459.698123] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3459.699267] ? trace_hardirqs_on+0x5b/0x180 [ 3459.700261] do_syscall_64+0x33/0x40 [ 3459.701089] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3459.702266] RIP: 0033:0x7efd255a0b19 [ 3459.703098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3459.707234] RSP: 002b:00007efd22b16188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3459.708949] RAX: ffffffffffffffda RBX: 00007efd256b3f60 RCX: 00007efd255a0b19 [ 3459.710540] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3459.712132] RBP: 00007efd22b161d0 R08: 0000000000000000 R09: 0000000000000000 [ 3459.713728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 13:38:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0xffffffff}, 0x14}}, 0x0) [ 3459.715405] R13: 00007fff4ffab57f R14: 00007efd22b16300 R15: 0000000000022000 13:38:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0xf00, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:38:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x800) 13:38:55 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0xfeffffff00000000}) 13:38:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x0) (fail_nth: 11) 13:38:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 13:38:55 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x9effffff, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:38:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x7, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) 13:38:55 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x3, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) 13:38:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x8, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) [ 3473.437695] FAULT_INJECTION: forcing a failure. [ 3473.437695] name failslab, interval 1, probability 0, space 0, times 0 [ 3473.440242] CPU: 0 PID: 15859 Comm: syz-executor.3 Not tainted 5.10.245 #1 [ 3473.441751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3473.443569] Call Trace: [ 3473.444149] dump_stack+0x107/0x167 [ 3473.444951] should_fail.cold+0x5/0xa [ 3473.445786] ? create_object.isra.0+0x3a/0xa30 [ 3473.446780] should_failslab+0x5/0x20 [ 3473.447625] kmem_cache_alloc+0x5b/0x310 [ 3473.448514] create_object.isra.0+0x3a/0xa30 [ 3473.449475] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3473.450591] kmem_cache_alloc_trace+0x151/0x320 [ 3473.451625] netlbl_mgmt_add_common+0x53/0x1870 [ 3473.452637] ? task_sid+0x139/0x2f0 [ 3473.453448] netlbl_mgmt_adddef+0x25b/0x3a0 [ 3473.454388] ? netlbl_mgmt_protocols+0x290/0x290 [ 3473.455436] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 3473.456872] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3473.458301] genl_family_rcv_msg_doit+0x22d/0x330 [ 3473.459420] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3473.460886] ? ns_capable+0xe2/0x110 [ 3473.461704] genl_rcv_msg+0x36a/0x5a0 13:38:55 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x4, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) [ 3473.462548] ? genl_get_cmd+0x480/0x480 [ 3473.463548] ? netlbl_mgmt_protocols+0x290/0x290 [ 3473.464596] ? lock_release+0x680/0x680 [ 3473.465469] ? netlink_deliver_tap+0xf4/0xcc0 [ 3473.466458] netlink_rcv_skb+0x14b/0x430 [ 3473.467349] ? genl_get_cmd+0x480/0x480 [ 3473.468232] ? netlink_ack+0xab0/0xab0 [ 3473.469097] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3473.470093] ? is_vmalloc_addr+0x7b/0xb0 [ 3473.470980] genl_rcv+0x24/0x40 [ 3473.471713] netlink_unicast+0x6ce/0xa00 [ 3473.472605] ? netlink_attachskb+0xab0/0xab0 [ 3473.473577] netlink_sendmsg+0x90f/0xe00 [ 3473.474471] ? netlink_unicast+0xa00/0xa00 [ 3473.475418] ? netlink_unicast+0xa00/0xa00 [ 3473.476341] __sock_sendmsg+0x154/0x190 [ 3473.477208] ____sys_sendmsg+0x70d/0x870 [ 3473.478132] ? sock_write_iter+0x3d0/0x3d0 [ 3473.479057] ? do_recvmmsg+0x6d0/0x6d0 [ 3473.479925] ? SOFTIRQ_verbose+0x10/0x10 [ 3473.480803] ? lock_downgrade+0x6d0/0x6d0 [ 3473.481715] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3473.482854] ? SOFTIRQ_verbose+0x10/0x10 [ 3473.483752] ___sys_sendmsg+0xf3/0x170 [ 3473.484600] ? sendmsg_copy_msghdr+0x160/0x160 [ 3473.485599] ? __fget_files+0x2cf/0x520 [ 3473.486463] ? lock_downgrade+0x6d0/0x6d0 [ 3473.487365] ? find_held_lock+0x2c/0x110 [ 3473.488272] ? __fget_files+0x2f8/0x520 [ 3473.489151] ? __fget_light+0xea/0x290 [ 3473.490008] __sys_sendmsg+0xe5/0x1b0 [ 3473.490835] ? __sys_sendmsg_sock+0x40/0x40 [ 3473.491782] ? rcu_read_lock_any_held+0x75/0xa0 [ 3473.492818] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3473.493964] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3473.495085] ? trace_hardirqs_on+0x5b/0x180 [ 3473.496032] do_syscall_64+0x33/0x40 [ 3473.496847] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3473.497966] RIP: 0033:0x7efd255a0b19 [ 3473.498771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3473.502784] RSP: 002b:00007efd22b16188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3473.504459] RAX: ffffffffffffffda RBX: 00007efd256b3f60 RCX: 00007efd255a0b19 [ 3473.506012] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3473.507576] RBP: 00007efd22b161d0 R08: 0000000000000000 R09: 0000000000000000 [ 3473.509123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3473.510681] R13: 00007fff4ffab57f R14: 00007efd22b16300 R15: 0000000000022000 13:38:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0xda03, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:38:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 13:38:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x800) 13:38:55 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x5, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) 13:38:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x9, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) 13:38:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0xf000, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:38:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) 13:38:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0xa, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) 13:38:56 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0xffffffff00000000}) 13:38:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x0) (fail_nth: 12) 13:38:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 1) [ 3474.253765] FAULT_INJECTION: forcing a failure. [ 3474.253765] name failslab, interval 1, probability 0, space 0, times 0 [ 3474.255311] CPU: 1 PID: 15899 Comm: syz-executor.3 Not tainted 5.10.245 #1 [ 3474.256233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3474.256856] FAULT_INJECTION: forcing a failure. [ 3474.256856] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3474.257318] Call Trace: [ 3474.257338] dump_stack+0x107/0x167 [ 3474.257351] should_fail.cold+0x5/0xa [ 3474.257366] ? __alloc_skb+0x6d/0x5b0 [ 3474.257378] should_failslab+0x5/0x20 [ 3474.257391] kmem_cache_alloc_node+0x55/0x330 [ 3474.257407] __alloc_skb+0x6d/0x5b0 [ 3474.257424] netlink_ack+0x1ed/0xab0 [ 3474.257439] ? netlbl_mgmt_protocols+0x290/0x290 [ 3474.257450] ? netlink_sendmsg+0xe00/0xe00 [ 3474.257464] ? lock_release+0x680/0x680 [ 3474.257475] ? netlink_deliver_tap+0xf4/0xcc0 [ 3474.257489] netlink_rcv_skb+0x348/0x430 [ 3474.257567] ? genl_get_cmd+0x480/0x480 [ 3474.267579] ? netlink_ack+0xab0/0xab0 [ 3474.268091] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3474.268679] ? is_vmalloc_addr+0x7b/0xb0 [ 3474.269204] genl_rcv+0x24/0x40 [ 3474.269627] netlink_unicast+0x6ce/0xa00 [ 3474.270161] ? netlink_attachskb+0xab0/0xab0 [ 3474.270731] netlink_sendmsg+0x90f/0xe00 [ 3474.271258] ? netlink_unicast+0xa00/0xa00 [ 3474.271829] ? netlink_unicast+0xa00/0xa00 [ 3474.272376] __sock_sendmsg+0x154/0x190 [ 3474.272891] ____sys_sendmsg+0x70d/0x870 [ 3474.273413] ? sock_write_iter+0x3d0/0x3d0 [ 3474.273957] ? do_recvmmsg+0x6d0/0x6d0 [ 3474.274462] ? lock_downgrade+0x6d0/0x6d0 [ 3474.274999] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3474.275720] ___sys_sendmsg+0xf3/0x170 [ 3474.276222] ? sendmsg_copy_msghdr+0x160/0x160 [ 3474.276813] ? __fget_files+0x2cf/0x520 [ 3474.277334] ? lock_downgrade+0x6d0/0x6d0 [ 3474.277867] ? find_held_lock+0x2c/0x110 [ 3474.278397] ? __fget_files+0x2f8/0x520 [ 3474.278916] ? __fget_light+0xea/0x290 [ 3474.279439] __sys_sendmsg+0xe5/0x1b0 [ 3474.279930] ? __sys_sendmsg_sock+0x40/0x40 [ 3474.280482] ? rcu_read_lock_any_held+0x75/0xa0 [ 3474.281107] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3474.281784] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3474.282460] ? trace_hardirqs_on+0x5b/0x180 [ 3474.283032] do_syscall_64+0x33/0x40 [ 3474.283529] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3474.284190] RIP: 0033:0x7efd255a0b19 [ 3474.284684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3474.287055] RSP: 002b:00007efd22b16188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3474.288049] RAX: ffffffffffffffda RBX: 00007efd256b3f60 RCX: 00007efd255a0b19 [ 3474.288989] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3474.289930] RBP: 00007efd22b161d0 R08: 0000000000000000 R09: 0000000000000000 [ 3474.290840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3474.291765] R13: 00007fff4ffab57f R14: 00007efd22b16300 R15: 0000000000022000 [ 3474.292713] CPU: 0 PID: 15898 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 3474.294504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3474.296612] Call Trace: [ 3474.297290] dump_stack+0x107/0x167 [ 3474.298216] should_fail.cold+0x5/0xa [ 3474.299182] _copy_from_user+0x2e/0x1b0 [ 3474.300196] __copy_msghdr_from_user+0x91/0x4b0 [ 3474.301207] ? __ia32_sys_shutdown+0x80/0x80 [ 3474.302219] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3474.303327] ? __lock_acquire+0x1657/0x5b00 [ 3474.304243] ? __lock_acquire+0xbb1/0x5b00 [ 3474.305198] sendmsg_copy_msghdr+0xa1/0x160 [ 3474.306136] ? do_recvmmsg+0x6d0/0x6d0 [ 3474.307036] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3474.308215] ? lock_downgrade+0x6d0/0x6d0 [ 3474.309203] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3474.310382] ___sys_sendmsg+0xc6/0x170 [ 3474.311256] ? sendmsg_copy_msghdr+0x160/0x160 [ 3474.312314] ? __fget_files+0x2cf/0x520 [ 3474.313209] ? lock_downgrade+0x6d0/0x6d0 [ 3474.314172] ? find_held_lock+0x2c/0x110 [ 3474.315070] ? __fget_files+0x2f8/0x520 [ 3474.315996] ? __fget_light+0xea/0x290 [ 3474.316885] __sys_sendmsg+0xe5/0x1b0 [ 3474.317757] ? __sys_sendmsg_sock+0x40/0x40 [ 3474.318729] ? rcu_read_lock_any_held+0x75/0xa0 [ 3474.319782] ? fput_many+0x2f/0x1a0 [ 3474.320552] ? ksys_write+0x1a9/0x260 [ 3474.321358] ? __ia32_sys_read+0xb0/0xb0 [ 3474.322273] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3474.323470] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3474.324639] ? trace_hardirqs_on+0x5b/0x180 [ 3474.325611] do_syscall_64+0x33/0x40 [ 3474.326454] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3474.327606] RIP: 0033:0x7f18b6112b19 [ 3474.328433] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3474.332646] RSP: 002b:00007f18b3688188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3474.334351] RAX: ffffffffffffffda RBX: 00007f18b6225f60 RCX: 00007f18b6112b19 [ 3474.335966] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3474.337585] RBP: 00007f18b36881d0 R08: 0000000000000000 R09: 0000000000000000 [ 3474.339170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3474.340831] R13: 00007ffd3ba9f7ef R14: 00007f18b3688300 R15: 0000000000022000 [ 3478.239000] Bluetooth: hci4: command 0x0409 tx timeout [ 3480.287080] Bluetooth: hci4: command 0x041b tx timeout [ 3482.335031] Bluetooth: hci4: command 0x040f tx timeout [ 3483.327178] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3483.329575] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3483.334841] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3483.379380] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3483.381163] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3483.383431] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3484.383640] Bluetooth: hci4: command 0x0419 tx timeout [ 3499.477200] FAULT_INJECTION: forcing a failure. [ 3499.477200] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3499.480023] CPU: 0 PID: 16368 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 3499.481579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3499.483453] Call Trace: [ 3499.484053] dump_stack+0x107/0x167 [ 3499.484879] should_fail.cold+0x5/0xa [ 3499.485740] _copy_from_user+0x2e/0x1b0 [ 3499.486635] iovec_from_user+0x141/0x400 [ 3499.487560] __import_iovec+0x67/0x590 [ 3499.488443] ? __ia32_sys_shutdown+0x80/0x80 [ 3499.489442] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3499.490638] import_iovec+0x83/0xb0 [ 3499.491521] sendmsg_copy_msghdr+0x131/0x160 [ 3499.492512] ? do_recvmmsg+0x6d0/0x6d0 [ 3499.493390] ? lock_downgrade+0x6d0/0x6d0 [ 3499.494323] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3499.495523] ___sys_sendmsg+0xc6/0x170 13:39:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x30000, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 13:39:21 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x9facfaed, &(0x7f0000000600)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:39:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 13:39:21 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x6, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) 13:39:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}}, 0x0) (fail_nth: 13) 13:39:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 2) 13:39:21 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x4}) 13:39:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0xb, &(0x7f0000000600)={&(0x7f0000000180)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x30}}, 0x0) [ 3499.496413] ? sendmsg_copy_msghdr+0x160/0x160 [ 3499.497639] ? __fget_files+0x2cf/0x520 [ 3499.498547] ? lock_downgrade+0x6d0/0x6d0 [ 3499.499502] ? find_held_lock+0x2c/0x110 [ 3499.500436] ? __fget_files+0x2f8/0x520 [ 3499.501356] ? __fget_light+0xea/0x290 [ 3499.502253] __sys_sendmsg+0xe5/0x1b0 [ 3499.503136] ? __sys_sendmsg_sock+0x40/0x40 [ 3499.504145] ? rcu_read_lock_any_held+0x75/0xa0 [ 3499.505219] ? fput_many+0x2f/0x1a0 [ 3499.506056] ? ksys_write+0x1a9/0x260 [ 3499.506944] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3499.508173] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3499.509357] ? trace_hardirqs_on+0x5b/0x180 [ 3499.510354] do_syscall_64+0x33/0x40 [ 3499.511214] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3499.512406] RIP: 0033:0x7f18b6112b19 [ 3499.513267] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3499.517531] RSP: 002b:00007f18b3688188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3499.519281] RAX: ffffffffffffffda RBX: 00007f18b6225f60 RCX: 00007f18b6112b19 [ 3499.520924] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3499.522575] RBP: 00007f18b36881d0 R08: 0000000000000000 R09: 0000000000000000 [ 3499.524223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3499.525875] R13: 00007ffd3ba9f7ef R14: 00007f18b3688300 R15: 0000000000022000 [ 3499.536212] FAULT_INJECTION: forcing a failure. [ 3499.536212] name failslab, interval 1, probability 0, space 0, times 0 [ 3499.538840] CPU: 1 PID: 16377 Comm: syz-executor.3 Not tainted 5.10.245 #1 [ 3499.540378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3499.542205] Call Trace: [ 3499.542797] dump_stack+0x107/0x167 [ 3499.543606] should_fail.cold+0x5/0xa [ 3499.544515] ? create_object.isra.0+0x3a/0xa30 [ 3499.545513] should_failslab+0x5/0x20 [ 3499.546344] kmem_cache_alloc+0x5b/0x310 [ 3499.547246] create_object.isra.0+0x3a/0xa30 [ 3499.548210] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3499.549323] kmem_cache_alloc_node+0x169/0x330 [ 3499.550330] __alloc_skb+0x6d/0x5b0 [ 3499.551130] netlink_ack+0x1ed/0xab0 [ 3499.551958] ? netlbl_mgmt_protocols+0x290/0x290 [ 3499.553004] ? netlink_sendmsg+0xe00/0xe00 [ 3499.553953] ? lock_release+0x680/0x680 [ 3499.554858] ? netlink_deliver_tap+0xf4/0xcc0 [ 3499.555935] netlink_rcv_skb+0x348/0x430 [ 3499.556872] ? genl_get_cmd+0x480/0x480 [ 3499.557788] ? netlink_ack+0xab0/0xab0 [ 3499.558663] ? netlink_deliver_tap+0x1c4/0xcc0 [ 3499.559681] ? is_vmalloc_addr+0x7b/0xb0 [ 3499.560579] genl_rcv+0x24/0x40 [ 3499.561294] netlink_unicast+0x6ce/0xa00 [ 3499.562184] ? netlink_attachskb+0xab0/0xab0 [ 3499.563112] netlink_sendmsg+0x90f/0xe00 [ 3499.563981] ? netlink_unicast+0xa00/0xa00 [ 3499.564863] ? netlink_unicast+0xa00/0xa00 [ 3499.565742] __sock_sendmsg+0x154/0x190 [ 3499.566569] ____sys_sendmsg+0x70d/0x870 [ 3499.567432] ? sock_write_iter+0x3d0/0x3d0 [ 3499.568309] ? do_recvmmsg+0x6d0/0x6d0 [ 3499.569118] ? lock_downgrade+0x6d0/0x6d0 [ 3499.569981] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3499.571084] ___sys_sendmsg+0xf3/0x170 [ 3499.571901] ? sendmsg_copy_msghdr+0x160/0x160 [ 3499.572856] ? __fget_files+0x2cf/0x520 [ 3499.573685] ? lock_downgrade+0x6d0/0x6d0 [ 3499.574538] ? find_held_lock+0x2c/0x110 [ 3499.575401] ? __fget_files+0x2f8/0x520 [ 3499.576256] ? __fget_light+0xea/0x290 [ 3499.577072] __sys_sendmsg+0xe5/0x1b0 [ 3499.577862] ? __sys_sendmsg_sock+0x40/0x40 [ 3499.578774] ? rcu_read_lock_any_held+0x75/0xa0 [ 3499.579764] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3499.580859] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3499.581938] ? trace_hardirqs_on+0x5b/0x180 [ 3499.582832] do_syscall_64+0x33/0x40 [ 3499.583621] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3499.584681] RIP: 0033:0x7efd255a0b19 [ 3499.585451] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3499.589347] RSP: 002b:00007efd22b16188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3499.591006] RAX: ffffffffffffffda RBX: 00007efd256b3f60 RCX: 00007efd255a0b19 [ 3499.592560] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000005 [ 3499.594091] RBP: 00007efd22b161d0 R08: 0000000000000000 R09: 0000000000000000 [ 3499.595585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3499.597078] R13: 00007fff4ffab57f R14: 00007efd22b16300 R15: 0000000000022000 13:39:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) 13:39:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) (fail_nth: 3) [ 3502.936381] Failed to initialize the IGMP autojoin socket (err -2) [ 3504.798946] Bluetooth: hci0: command 0x0409 tx timeout [ 3506.846952] Bluetooth: hci0: command 0x041b tx timeout [ 3508.894965] Bluetooth: hci0: command 0x040f tx timeout [ 3512.273550] Failed to initialize the IGMP autojoin socket (err -2) [ 3514.142966] Bluetooth: hci0: command 0x0409 tx timeout [ 3516.191942] Bluetooth: hci0: command 0x041b tx timeout [ 3518.239949] Bluetooth: hci0: command 0x040f tx timeout [ 3521.559705] Failed to initialize the IGMP autojoin socket (err -2) [ 3523.423017] Bluetooth: hci0: command 0x0409 tx timeout [ 3525.470935] Bluetooth: hci0: command 0x041b tx timeout [ 3527.518945] Bluetooth: hci0: command 0x040f tx timeout [ 3530.692569] Failed to initialize the IGMP autojoin socket (err -2) [ 3532.638988] Bluetooth: hci0: command 0x0409 tx timeout [ 3534.686964] Bluetooth: hci0: command 0x041b tx timeout [ 3539.105458] Failed to initialize the IGMP autojoin socket (err -2) [ 3540.959070] Bluetooth: hci0: command 0x0409 tx timeout [ 3543.008012] Bluetooth: hci0: command 0x041b tx timeout [ 3545.054952] Bluetooth: hci0: command 0x040f tx timeout [ 3547.753326] Failed to initialize the IGMP autojoin socket (err -2) [ 3549.598973] Bluetooth: hci0: command 0x0409 tx timeout [ 3551.647095] Bluetooth: hci0: command 0x041b tx timeout [ 3553.695057] Bluetooth: hci0: command 0x040f tx timeout [ 3557.223710] Failed to initialize the IGMP autojoin socket (err -2) [ 3559.071077] Bluetooth: hci0: command 0x0409 tx timeout [ 3561.119953] Bluetooth: hci0: command 0x041b tx timeout [ 3563.166965] Bluetooth: hci0: command 0x040f tx timeout [ 3566.537582] Failed to initialize the IGMP autojoin socket (err -2) [ 3568.414961] Bluetooth: hci0: command 0x0409 tx timeout [ 3570.463152] Bluetooth: hci0: command 0x041b tx timeout [ 3572.510963] Bluetooth: hci0: command 0x040f tx timeout [ 3575.637944] Failed to initialize the IGMP autojoin socket (err -2) [ 3577.503028] Bluetooth: hci0: command 0x0409 tx timeout [ 3579.551032] Bluetooth: hci0: command 0x041b tx timeout [ 3581.599713] Bluetooth: hci0: command 0x040f tx timeout [ 3584.779801] Failed to initialize the IGMP autojoin socket (err -2) [ 3586.654969] Bluetooth: hci0: command 0x0409 tx timeout [ 3588.702974] Bluetooth: hci0: command 0x041b tx timeout [ 3590.750967] Bluetooth: hci0: command 0x040f tx timeout [ 3593.892554] Failed to initialize the IGMP autojoin socket (err -2) [ 3595.743932] Bluetooth: hci0: command 0x0409 tx timeout [ 3597.790931] Bluetooth: hci0: command 0x041b tx timeout 2025/10/19 13:41:01 executor 0 failed 11 times: executor 0: exit status 67 SYZFAIL: initialize_wifi_devices: failed set up IBSS network device=0 (errno 2: No such file or directory) loop exited with status 67 VM DIAGNOSIS: 13:41:01 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88804c882c18 RCX=ffffffff8167f0d4 RDX=0000000000000000 RSI=ffffffff8167efd9 RDI=0000000000000001 RBP=ffffea00007de640 RSP=ffff88801ae4f6b0 R8 =0000000000000000 R9 =ffffea00007de647 R10=0000000000000000 R11=0000000000000001 R12=0000000000000181 R13=dffffc0000000000 R14=00000000000001fe R15=0000000000000000 RIP=ffffffff8140d2b4 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5ce232e5d0 CR3=0000000004e26000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=b9d2359e8a664c88a0fb3f46cfe3d864 XMM02=fd810f84e2d8d58bfba3d7bf21d772bf XMM03=41f71b4efdcc18667a05a789205e0c69 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000001c RBX=000000000000001d RCX=ffffffff8153bc4e RDX=ffff88804bb10000 RSI=ffffffff8153bcb5 RDI=0000000000000007 RBP=ffff888019447cc8 RSP=ffff888019447bc0 R8 =0000000000000001 R9 =ffffea00001f1fc7 R10=0000000000000002 R11=0000000000000001 R12=ffffea000010c000 R13=0000000000000022 R14=ffff88800b68ac00 R15=dffffc0000000000 RIP=ffffffff8140d2b4 RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fc3d2709900 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc3d2aee250 CR3=000000004289a000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ff000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=000000ff00000000000000ff000000ff XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00007fc3d2b1d00000007fc3d2c83950 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000