a51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:32:02 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) 05:32:02 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) 05:32:02 executing program 6: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x3040300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:32:02 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r2, &(0x7f0000000000)={r0, r0, 0x7fff}) 05:32:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x100, 0x0) fchown(r1, 0x0, 0xffffffffffffffff) setxattr$incfs_metadata(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f0000000140)="70160c5aa7b472ac14b37daf11a228e1aaaf6ad2701391cc8d2f9fd792411cf119fa3443f0373861a1f7fd98e2bceaf734517f1ae0da404351a0a0d120eb5eaa9a9bdced2b1f5001fb951f097f902926b4782a6198f4b9c7bae4b67137822ef34ea55bfc61f5acd4147a19930ffe71f8abb93364bab4c2112b392a51d99c0b58e6a8947c4fbc3d60688d8c60c9a16d387ef4ebd556b58bbdaf899f23b01210d7fe253540943a1184916030aa5acc949ac79dc4d498dc37fba66b6b501c", 0xbd, 0x2) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 05:32:02 executing program 4: fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000001e00)="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", 0x1000) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x1e, 0xe21}, 0x14}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000080), 0x4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff, 0x81}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000300)=0xfffffffffffffedc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r4 = fork() setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000000140)=0x400, 0x4) ptrace$setopts(0x4200, r4, 0x9, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000040)=r4) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000002e00)=""/4104, 0xfffffffffffffe12, 0x10000, 0x0, 0x0) 05:32:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000040), 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f00000000c0)=@buf={0x6f, &(0x7f0000000040)="636bf6659c2433feaa3873ef9b9be7c1e6ea646de99f24d8c36bb211a5d69eed208075633478bb6b5186d4adde702ea9dcec1eecac5fadf29670a23e2d8c8a44b08f06814ecc52cd276b55d4e5c034c024a40ad5dc3163707eedb331fb8b8b1b8b92292471ac79646846aaf3321c31"}) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000340), r1) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000002, 0xc0030, 0xffffffffffffffff, 0x8000000) r4 = syz_io_uring_complete(r3) accept4(r4, &(0x7f0000000500)=@l2tp={0x2, 0x0, @broadcast}, &(0x7f0000000580)=0x80, 0x800) mknodat$null(r4, &(0x7f0000000600)='./file0\x00', 0xcdcbbbaae31db2e6, 0x103) sendmsg$SMC_PNETID_GET(r4, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x14, r2, 0x400, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000050}, 0x800) sendmsg$SMC_PNETID_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0xb7f8fe257185e9d8}, 0x20000001) sendmsg$nl_generic(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000000280)=ANY=[], 0x155c}}, 0x0) 05:32:02 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(0x0, 0x0) [ 265.864357] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:32:20 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(0x0, 0x0) 05:32:20 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) 05:32:20 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)={r0, r0, 0x7fff}) 05:32:20 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x70, 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, 0x8, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x4, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef0100", 0x3c, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)}], 0x40, &(0x7f0000012c00)) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x80, 0x4, 0x20, 0x6, 0x0, 0xfffffffffffffeff, 0x80000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0x8000}, 0x2081, 0x7, 0x7, 0x0, 0xed, 0xd5c, 0x6, 0x0, 0x8ed, 0x0, 0x800}, 0x0, 0xf, r0, 0xb) 05:32:20 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:32:20 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote}, 0x14) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_coalesce={0x4a}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'caif0\x00'}) close(r0) 05:32:20 executing program 1: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='\v', 0x1}], 0x1) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x7f, 0xfc, 0x1f}) 05:32:20 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) msgget(0x1, 0x402) 05:32:20 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(0x0, 0x0) [ 273.121431] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 273.123300] EXT4-fs (loop2): get root inode failed [ 273.124038] EXT4-fs (loop2): mount failed [ 273.156295] EXT4-fs: failed to create workqueue [ 273.156976] EXT4-fs (loop2): mount failed 05:32:20 executing program 1: timer_settime(0x0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000980)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast2}}}, 0x108) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000240)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast2}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000540)=""/143, 0x8f}], 0x1, 0x0, 0x0) r3 = creat(&(0x7f00000008c0)='./file0\x00', 0x50) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000009c0)=ANY=[@ANYBLOB="00000000ffff1c165003296762f175915cc1235a913941ff0000000000000000"], 0x10) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x1d, 0x8000000a, 0x0, &(0x7f0000000000)="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"}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='setgroups\x00') ioctl$KDFONTOP_SET(r4, 0x4b72, &(0x7f0000000840)={0x0, 0x1, 0x1a, 0x10, 0x5c, &(0x7f0000000440)="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"}) ioctl$TIOCSISO7816(r5, 0xc0285443, &(0x7f0000000880)={0x7, 0xfffffffb, 0x1ff, 0x5, 0x5}) 05:32:20 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)={r0, r0, 0x7fff}) 05:32:20 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:32:20 executing program 1: timer_settime(0x0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000980)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast2}}}, 0x108) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000240)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast2}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000540)=""/143, 0x8f}], 0x1, 0x0, 0x0) r3 = creat(&(0x7f00000008c0)='./file0\x00', 0x50) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000009c0)=ANY=[@ANYBLOB="00000000ffff1c165003296762f175915cc1235a913941ff0000000000000000"], 0x10) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x1d, 0x8000000a, 0x0, &(0x7f0000000000)="664ef828f55881bfcb06afbe51ef45d1a6383935e52b14b636f5535c981cd1337dc81e1d83ffd51daa62c20345a90d7865ce8bc603be5430b6b5b10c113125476ecd1127b15397ae2c5ca141761c7fd1846eceab405fac69ba8c558a191b80ba225855d96f80effea3cf884294bec69e99040a654900956b98615ae6c077f93d461151573e262341d4b01a3c734213b87c6c50f4e679192a070031a469cf9b2056d4f751d0f8adeff849d7f393c8bfceda3d14abd645bf6b74402bfef588b481b4b807a49c3367ca42c7965f21c765201cc3b6a7b1787384694e91228b91dc487953cfbc8403ebd1d23824dfacf8b3045b093f08ccc2cb96c64b96b1c5ac172b33e932be156540819e298787a4573befa48b6fcacac2c344ad85864ac50ccb9a26d0da8fb20cb5403a649cdd00cb1533f7ee6fc624018fef3171dee8efb8fd6aea9b600e11788a20f972d06ae181df3cdafd6894d28134331ae29435fb51f1cbd41dbfdba680d175c820541469caafd7e7d96fda337fdcfa45ced21f021111b44c86f652b6dbd875067715876e144bf7e5dd15e413d37552d260bcfbc64ea1f046631d509772c4185bf26c1bda8157608a20330d2ed4eb11482335369617cb2a8a6bac3a438240e6b0511a4c8e701f3379dc44f27ab7dcdeb8bbc0b3e8afaa8ad65aa61fbd276a5c2a9a056c7a3e0a5f9f1df3b1f60b1e8c45c7e6714404912bc180cc63d12c4abb20a299a7860c7c63936ef8e0f07086719c4b2c1dc5be1d470156b091648d42e368be9f3496eeb6848c750925f7fe3f2d80da5e47400c04183e9d00104741ebdc29357b43d151f37325a72f8aaa4f468bd3265eed5440003ac9a1e524402397030d53a506ba37086a1c7dec313afe2d9f06f7f2da089c865c08d217c90f8a7683d74cf9100a0c8f2ab8e926b9935cbac5f704c737aa82a1af73a23218451f265e140e5974435f7fa4b17d85375a3c7ab8e0f9a38d1ed28fe0d065caf45cb6642f94d0f63ad9edd8470a37dbc488ad6544ca3383189df9b08fd3f834d7870cf346aa213663cd13b2bfbc7bc475bade7e3e5c7c6afd196a37543792b1bc71c4e65ba1f09e2b30b079d257c076541852e103c2c43ecc0f504f44faf390c045108c492744fca59049286bd824e1426ead0695b22443a22067c0eea86c2102d8fb59486c89a62013d7d24fafef62ad287375d50fe74be18452f01dfaac4b86c59af4d1fa9df020b098ed85c01467f1f0db4a68de9d06b2bcfb726d07fa7eb7466ef51b0ecc1bf46af8cef73af1c2605fc6a665955b08729a2b0501fa22cba898d036b72d8bd7486bde9c8443a99d840910f3431eefb4de82b9a49ff8c6e650e731235428bb2c226918175db2f067dc061102eb25e786d1134ff4b55d92a5f00f7f93435aae46568eefcc114bcebe8279775200"}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 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, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='setgroups\x00') ioctl$KDFONTOP_SET(r4, 0x4b72, &(0x7f0000000840)={0x0, 0x1, 0x1a, 0x10, 0x5c, &(0x7f0000000440)="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"}) ioctl$TIOCSISO7816(r5, 0xc0285443, &(0x7f0000000880)={0x7, 0xfffffffb, 0x1ff, 0x5, 0x5}) 05:32:20 executing program 2: timer_settime(0x0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000980)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast2}}}, 0x108) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000240)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast2}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000540)=""/143, 0x8f}], 0x1, 0x0, 0x0) r3 = creat(&(0x7f00000008c0)='./file0\x00', 0x50) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000009c0)=ANY=[@ANYBLOB="00000000ffff1c165003296762f175915cc1235a913941ff0000000000000000"], 0x10) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x1d, 0x8000000a, 0x0, &(0x7f0000000000)="664ef828f55881bfcb06afbe51ef45d1a6383935e52b14b636f5535c981cd1337dc81e1d83ffd51daa62c20345a90d7865ce8bc603be5430b6b5b10c113125476ecd1127b15397ae2c5ca141761c7fd1846eceab405fac69ba8c558a191b80ba225855d96f80effea3cf884294bec69e99040a654900956b98615ae6c077f93d461151573e262341d4b01a3c734213b87c6c50f4e679192a070031a469cf9b2056d4f751d0f8adeff849d7f393c8bfceda3d14abd645bf6b74402bfef588b481b4b807a49c3367ca42c7965f21c765201cc3b6a7b1787384694e91228b91dc487953cfbc8403ebd1d23824dfacf8b3045b093f08ccc2cb96c64b96b1c5ac172b33e932be156540819e298787a4573befa48b6fcacac2c344ad85864ac50ccb9a26d0da8fb20cb5403a649cdd00cb1533f7ee6fc624018fef3171dee8efb8fd6aea9b600e11788a20f972d06ae181df3cdafd6894d28134331ae29435fb51f1cbd41dbfdba680d175c820541469caafd7e7d96fda337fdcfa45ced21f021111b44c86f652b6dbd875067715876e144bf7e5dd15e413d37552d260bcfbc64ea1f046631d509772c4185bf26c1bda8157608a20330d2ed4eb11482335369617cb2a8a6bac3a438240e6b0511a4c8e701f3379dc44f27ab7dcdeb8bbc0b3e8afaa8ad65aa61fbd276a5c2a9a056c7a3e0a5f9f1df3b1f60b1e8c45c7e6714404912bc180cc63d12c4abb20a299a7860c7c63936ef8e0f07086719c4b2c1dc5be1d470156b091648d42e368be9f3496eeb6848c750925f7fe3f2d80da5e47400c04183e9d00104741ebdc29357b43d151f37325a72f8aaa4f468bd3265eed5440003ac9a1e524402397030d53a506ba37086a1c7dec313afe2d9f06f7f2da089c865c08d217c90f8a7683d74cf9100a0c8f2ab8e926b9935cbac5f704c737aa82a1af73a23218451f265e140e5974435f7fa4b17d85375a3c7ab8e0f9a38d1ed28fe0d065caf45cb6642f94d0f63ad9edd8470a37dbc488ad6544ca3383189df9b08fd3f834d7870cf346aa213663cd13b2bfbc7bc475bade7e3e5c7c6afd196a37543792b1bc71c4e65ba1f09e2b30b079d257c076541852e103c2c43ecc0f504f44faf390c045108c492744fca59049286bd824e1426ead0695b22443a22067c0eea86c2102d8fb59486c89a62013d7d24fafef62ad287375d50fe74be18452f01dfaac4b86c59af4d1fa9df020b098ed85c01467f1f0db4a68de9d06b2bcfb726d07fa7eb7466ef51b0ecc1bf46af8cef73af1c2605fc6a665955b08729a2b0501fa22cba898d036b72d8bd7486bde9c8443a99d840910f3431eefb4de82b9a49ff8c6e650e731235428bb2c226918175db2f067dc061102eb25e786d1134ff4b55d92a5f00f7f93435aae46568eefcc114bcebe8279775200"}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 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, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='setgroups\x00') ioctl$KDFONTOP_SET(r4, 0x4b72, &(0x7f0000000840)={0x0, 0x1, 0x1a, 0x10, 0x5c, &(0x7f0000000440)="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"}) ioctl$TIOCSISO7816(r5, 0xc0285443, &(0x7f0000000880)={0x7, 0xfffffffb, 0x1ff, 0x5, 0x5}) 05:32:20 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)={r0, r0, 0x7fff}) 05:32:20 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote}, 0x14) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_coalesce={0x4a}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'caif0\x00'}) close(r0) 05:32:20 executing program 6 (fault-call:1 fault-nth:0): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 273.361210] FAULT_INJECTION: forcing a failure. [ 273.361210] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 273.362604] CPU: 0 PID: 4651 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 273.363410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 273.364677] Call Trace: [ 273.365018] dump_stack+0x107/0x163 [ 273.365545] should_fail.cold+0x5/0xa [ 273.366083] _copy_from_user+0x2e/0x1b0 [ 273.366648] copy_clone_args_from_user+0x149/0x780 [ 273.367615] ? __lockdep_reset_lock+0x180/0x180 [ 273.368283] ? sighand_ctor+0x40/0x40 [ 273.368828] ? find_held_lock+0x2c/0x110 [ 273.369420] ? ksys_write+0x212/0x250 [ 273.369955] ? lock_downgrade+0x6d0/0x6d0 [ 273.370572] __do_sys_clone3+0x9a/0x310 [ 273.371136] ? __ia32_sys_clone+0x150/0x150 [ 273.371747] ? lock_downgrade+0x6d0/0x6d0 [ 273.372350] ? __mutex_unlock_slowpath+0xe1/0x600 [ 273.373034] ? wait_for_completion+0x270/0x270 [ 273.373730] ? rcu_read_lock_any_held+0x69/0x90 [ 273.374375] ? vfs_write+0x34f/0xa50 [ 273.375001] ? fput_many+0x2f/0x1a0 [ 273.375510] ? ksys_write+0x1a5/0x250 [ 273.376034] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 273.376606] ? syscall_enter_from_user_mode+0x1d/0x50 [ 273.377217] ? trace_hardirqs_on+0x5b/0x180 [ 273.377711] do_syscall_64+0x33/0x40 [ 273.378140] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 273.378739] RIP: 0033:0x466609 [ 273.379128] 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 [ 273.381283] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 273.382187] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 273.383039] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 273.383862] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 273.384690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 273.385517] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 285.267435] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:32:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r1, 0x0) r2 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x1, 0x2) copy_file_range(r1, &(0x7f0000000000)=0x20, r2, &(0x7f00000000c0)=0xfff, 0x3, 0x0) sendfile(r0, r0, 0x0, 0x2) preadv(r0, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/59, 0x3b}], 0x1, 0x8, 0x0) 05:32:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)=0x1) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb231bb81bf74ebdd05b76", 0x2d}], 0x1) r3 = openat$incfs(r2, &(0x7f0000000040)='.log\x00', 0x80000, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8983, &(0x7f00000000c0)={0x6, 'tunl0\x00', {0x3}, 0xf1a0}) 05:32:40 executing program 1: r0 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f00000000c0)={{r0}, {@void, @actul_num={@val=0x2b, 0x5, 0x50}}}) ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r1, 0x0) pwritev2(r1, &(0x7f0000000580)=[{&(0x7f0000000140)="208f68a92baa6f6a47f59f25f279dc886fced79b51ad454b575c27cb0cb1a6fd425412d01604b4f8ebd6ab29008f38775362651de157aa6b250d656542f554c085f1028da0491b1557a075553d222b8f35cf67e8dd78a89a679e9fecf16b7195e4e482c09b2a6d36165cbde919423deb6f30889282d209", 0x77}, {&(0x7f00000004c0)="f95eb1be9f8a9bc63ffb1da9f83e260d20d1b5cd4ec767e9164fd80508d4faf113934f114a35a326fa647402ddf0c77925ab8be13d662c1d4d7ac5876ccae1aeb34952cb33e0e8ee029617b9365f8daa4748837c2a2523a34a8c906f1440b5d34f1b73524bb6c02d729523be8285a30de5d81e68841035d614354ed16e325e94c6e4f4ffc8d22a0d8457426732c0e7ca074174705a6c4bf435f0f0", 0x9b}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000001c0)="9e4cc8c5a163dc3fd7fbe3fbfdd8861561794a962e", 0x15}], 0x4, 0x9, 0x2, 0x4) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f00000005c0)={&(0x7f00000016c0)=""/4096, 0x1000}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000280)={0x4, "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"}) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x2) fcntl$setlease(r3, 0x400, 0x1) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000600)={0x2, {0x2, 0xfff, 0x7, 0x3, 0x1000, 0x3}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000680)="ed41000000100000e1f4655fe2f4655fe2f4655f00000048bf5ea5083eb6fc8462b0ba17", 0x24, 0x4400}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x3, 0x481) fcntl$notify(r4, 0x402, 0x9) 05:32:40 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) 05:32:40 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) 05:32:40 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) msgget(0x1, 0x402) 05:32:40 executing program 4: r0 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x10010, &(0x7f0000000200)={[{'\','}, {}, {'obj_type'}, {'fscontext'}, {'/@'}], [{@pcr={'pcr', 0x3d, 0x10000001c}}, {@obj_type={'obj_type', 0x3d, '\xdf{'}}, {@fowner_eq}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file1/file0\x00', 0x9, 0x6, &(0x7f0000000540)=[{&(0x7f00000002c0)="67cdacb78a108993155467fa57824ab39961f09a1853fe0dbcb793917397f366a84d14270fe9b12950b18e8c5c5cd5b37a2bcb5572e72c8c4b2268022970aedb19ec5017d85f1eccdc1cca013590fe267110b8f965c0d026dd0d8602032222e788bc5c2b26d60449109817fa7f8c203f220b99d230afd5a7d4236d9478c85b8b337c208a267f", 0x86, 0x40}, {&(0x7f0000000180)="2732a4b53e88685121094fe11259a47668b21d", 0x13, 0x6}, {&(0x7f0000000380)="07a8f5b9ea7d2015093170f22273b1f28d7babbdffa7f4f611230670c0eb70cb5d166c1eb28659f266a919ae9edab25b3ddcc469bfccaf888d2ef30b64222de16039b88be6ce4c67455e46c40325ad97bbaadeb02df74d6ae5dadc5d5795b2f6a7798b2b8a7855b85621cd18d2941589cf6d3dd7c716cd80099c0c8a44fc7396adec1fb37fdadd01a670aae2eb95f87ef14410e2d492e0f300894267fd90f1f6211b3e", 0xa3, 0x40}, {&(0x7f00000001c0)="4215de43b0b77448b29217371c4189147ce591d28acee6c453a2e90db84e7331addafdf8b46601cc", 0x28, 0xfffffffffffffff9}, {&(0x7f0000000440)="da05feb93832b5772042d8fdc5e467aa7ccfbd6bf22fed7446108a1a31240c362b3d1f60816caf0a2d768de792af9027491b88aa38c56bfb40a39948c2c8d68df36d1cbbdb8b48f100169afc1763c8ebfeb09a8a13b65dd1dcc1ee5627c52225257dfeb8b5616763cc5a6d691de9868dc55b4da878738d53ec0267350b361c85a84b9dc5b8d10ea6781a23674269c6", 0x8f, 0x8}, {&(0x7f0000000500)="7880c82827003d2df19b24fe726228b957cb8d624c10dca1a757db3506b85f1b0bccd9cdde9776ab48836d635abff5e09f3809", 0x33, 0x3}], 0x100000, &(0x7f0000000600)={[{@nr_inodes={'nr_inodes', 0x3d, [0x37, 0x33, 0x38, 0x67]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x6d, 0x34, 0x65]}}, {@huge_never}, {@mpol={'mpol', 0x3d, {'interleave', '', @void}}}, {@huge_never}], [{@permit_directio}, {@fowner_eq}, {@audit}, {@dont_hash}]}) sendfile(r0, r0, &(0x7f0000000000)=0x8, 0x401) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) openat(r1, &(0x7f00000006c0)='./file1/file0\x00', 0x200000, 0x104) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1/file0\x00', 0x101000, 0x30) 05:32:40 executing program 6 (fault-call:1 fault-nth:1): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:32:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) mmap$perf(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x14, r1, 0x300, 0x0, 0x25dfdbfb}, 0x14}}, 0x40020) [ 292.665466] sg_write: data in/out 196608/8 bytes for SCSI command 0x1b-- guessing data in; [ 292.665466] program syz-executor.3 not setting count and/or reply_len properly [ 292.673898] sg_write: data in/out 196608/8 bytes for SCSI command 0x1b-- guessing data in; [ 292.673898] program syz-executor.3 not setting count and/or reply_len properly [ 292.680798] FAULT_INJECTION: forcing a failure. [ 292.680798] name failslab, interval 1, probability 0, space 0, times 1 [ 292.682403] CPU: 0 PID: 4676 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 292.682662] nfs: Unknown parameter ''' [ 292.683338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 292.683343] Call Trace: [ 292.683361] dump_stack+0x107/0x163 [ 292.683376] should_fail.cold+0x5/0xa [ 292.683397] ? copy_process+0x43ba/0x64e0 [ 292.687543] should_failslab+0x5/0x10 [ 292.688061] kmem_cache_alloc_node+0x55/0x360 [ 292.688663] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 292.689373] copy_process+0x43ba/0x64e0 [ 292.689905] ? find_held_lock+0x2c/0x110 [ 292.690463] ? __might_fault+0xd3/0x180 [ 292.691007] ? lock_downgrade+0x6d0/0x6d0 [ 292.691611] ? __cleanup_sighand+0xb0/0xb0 [ 292.692248] ? _copy_from_user+0xfb/0x1b0 [ 292.692864] kernel_clone+0xe7/0xa20 [ 292.693415] ? __lockdep_reset_lock+0x180/0x180 [ 292.694098] ? copy_init_mm+0x20/0x20 [ 292.694656] ? ksys_write+0x212/0x250 [ 292.695225] ? lock_downgrade+0x6d0/0x6d0 [ 292.695838] __do_sys_clone3+0x1da/0x310 [ 292.696430] ? __ia32_sys_clone+0x150/0x150 [ 292.697089] ? lock_downgrade+0x6d0/0x6d0 [ 292.697718] ? rcu_read_lock_any_held+0x69/0x90 [ 292.698402] ? vfs_write+0x34f/0xa50 [ 292.698951] ? fput_many+0x2f/0x1a0 [ 292.699513] ? ksys_write+0x1a5/0x250 [ 292.700089] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 292.700873] ? syscall_enter_from_user_mode+0x1d/0x50 [ 292.701636] ? trace_hardirqs_on+0x5b/0x180 [ 292.702279] do_syscall_64+0x33/0x40 [ 292.702824] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 292.703591] RIP: 0033:0x466609 [ 292.704047] 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 [ 292.706803] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 292.707927] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 292.708963] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 292.710012] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 292.711059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 292.712125] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:32:40 executing program 1: execveat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0], 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) openat(r0, &(0x7f0000000640)='./file0/file0\x00', 0xb0902, 0x40) write(r1, &(0x7f0000000240)="01010101", 0x4) close(r1) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0], 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) close(r2) r3 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x48, 0x33, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@nested={0x34, 0x6b, 0x0, 0x1, [@typed={0x5, 0x50, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x4f, 0x0, 0x0, @pid=r3}, @generic="aa7b9e61003181ed939133ca79779f0d89e8d9625067d685f0b219bd7a532c66"]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000804) r4 = getpgid(r3) getpgid(r4) execveat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x0], 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)=[0x0], &(0x7f0000000500)=[0x0], 0x0) [ 292.746918] nfs: Unknown parameter ''' 05:32:40 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) 05:32:40 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_TX_POWER(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000a00)={0x14, r0, 0x1}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000300)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)={0x24, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x28}, 0x1, 0x0, 0x0, 0x40810}, 0x4010) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r7) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000140)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r7, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x0, 0x2, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x2}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x91}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x804) 05:32:40 executing program 4: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000e0f4655fe1f4655fe1f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000013800)) 05:32:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d2420000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33323937363736343400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000def361b116dd4bb681391964ccf077da010040000c00000000000000d0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003700000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x5}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d0f4655fd0f4655fd0f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010f00)="20000000100de17a100de17a00000000d0f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d0f4655f00"/160, 0xa0, 0x1600}, {&(0x7f0000011100)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d0f4655f00"/160, 0xa0, 0x6}, {&(0x7f0000011200)="c041000000300000d0f4655fd0f4655fd0f4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x1e00}, {&(0x7f0000011300)="20000000000000000000000000000000d0f4655f00"/32, 0x20, 0x1e80}, {&(0x7f0000011400)="ed41000000040000d2f4655fd2f4655fd2f4655f00000000000002002000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000003f81d1a200000000000000000000000000000000000000000000000020000000100de17a100de17a100de17ad2f4655f100de17a0000000000000000", 0xa0, 0x1f00}, {&(0x7f0000011500)="ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000600000000000000000000000000000000000000000000000000000000000000000000000000000009caef32e00000000000000000000000000000000000000000000000020000000100de17a100de17a100de17ad2f4655f100de17a0000000000000000", 0xa0, 0x2000}, {&(0x7f0000011600)="ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3332393736373634342f66696c65302f66696c6530000000000000000000000000000000000000000000000ae0cdf100000000000000000000000000000000000000000000000020000000100de17a100de17a100de17ad2f4655f100de17a0000000000000000", 0xa0, 0x2100}, {&(0x7f0000011700)="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", 0x1a0, 0x2200}, {&(0x7f0000011900)="ed81000064000000d2f4655fd2f4655fd2f4655f00000000000001002000000000000800010000000af3010004000000000000000000000001000000900000000000000000000000000000000000000000000000000000000000000000000000000000008880d39500000000000000000000000000000000000000000000000020000000100de17a100de17a100de17ad2f4655f100de17a0000000000000000", 0xa0, 0x2400}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011b00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000000800)="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", 0x153, 0x9000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x4009800}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xc400}, {&(0x7f0000012800)="0200"/32, 0x20, 0xc400}, {&(0x7f0000012900)="0300"/32, 0x20, 0xfffffffffffffff9}, {&(0x7f0000012a00)="0400"/32, 0x20, 0xcc00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0xd000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000e925f2be0000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0xd400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x10000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x10400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x10800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x10c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x11000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000e925f2be0000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60}, {&(0x7f0000013300)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000013400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000013900)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x24000}], 0x50420, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) 05:32:40 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) [ 292.967865] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 303.940375] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:32:58 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) 05:32:58 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) msgget(0x1, 0x402) 05:32:58 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) 05:32:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="74723f6e734261ac0a1eba304d156d", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 05:32:58 executing program 6 (fault-call:1 fault-nth:2): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:32:58 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x1) getdents64(r0, &(0x7f0000000140)=""/87, 0x57) 05:32:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000000)) mkdir(&(0x7f0000001900)='./file0\x00', 0x0) 05:32:58 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x61) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x50) open_tree(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) dup2(r2, r2) fallocate(r1, 0x0, 0x0, 0x8800000) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) lseek(r1, 0x0, 0x4) [ 311.219662] FAULT_INJECTION: forcing a failure. [ 311.219662] name failslab, interval 1, probability 0, space 0, times 0 [ 311.222215] CPU: 0 PID: 4742 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 311.223676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 311.226085] Call Trace: [ 311.226655] dump_stack+0x107/0x163 [ 311.227437] should_fail.cold+0x5/0xa [ 311.228278] ? create_object.isra.0+0x3a/0xa10 [ 311.229257] should_failslab+0x5/0x10 [ 311.230069] kmem_cache_alloc+0x5b/0x350 [ 311.230944] create_object.isra.0+0x3a/0xa10 [ 311.231889] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 311.232975] kmem_cache_alloc_node+0x16b/0x360 [ 311.233948] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 311.235069] copy_process+0x43ba/0x64e0 [ 311.235936] ? find_held_lock+0x2c/0x110 [ 311.236808] ? __might_fault+0xd3/0x180 [ 311.237656] ? lock_downgrade+0x6d0/0x6d0 [ 311.238547] ? __cleanup_sighand+0xb0/0xb0 [ 311.239455] ? _copy_from_user+0xfb/0x1b0 [ 311.240353] kernel_clone+0xe7/0xa20 [ 311.241147] ? __lockdep_reset_lock+0x180/0x180 [ 311.242137] ? copy_init_mm+0x20/0x20 [ 311.242963] ? ksys_write+0x212/0x250 [ 311.243783] ? lock_downgrade+0x6d0/0x6d0 [ 311.244671] __do_sys_clone3+0x1da/0x310 [ 311.245534] ? __ia32_sys_clone+0x150/0x150 [ 311.246445] ? lock_downgrade+0x6d0/0x6d0 [ 311.247339] ? rcu_read_lock_any_held+0x69/0x90 [ 311.248363] ? vfs_write+0x34f/0xa50 [ 311.249170] ? fput_many+0x2f/0x1a0 [ 311.249947] ? ksys_write+0x1a5/0x250 [ 311.250780] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 311.251905] ? syscall_enter_from_user_mode+0x1d/0x50 [ 311.253018] ? trace_hardirqs_on+0x5b/0x180 [ 311.253940] do_syscall_64+0x33/0x40 [ 311.254739] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 311.255838] RIP: 0033:0x466609 [ 311.256534] 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 [ 311.260465] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 311.262089] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 311.263616] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 311.265131] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 311.266648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 311.268170] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:32:58 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) 05:32:58 executing program 2: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) msgget(0x1, 0x402) 05:32:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="200000008000000006000000600000000f1c0000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef", 0x3a, 0x400}], 0x802000, &(0x7f0000000080)={[{@lazytime}, {@data_ordered}, {@nogrpid}]}) 05:32:58 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) 05:32:58 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x452882, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x800, 0x0) syncfs(r0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x41102, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x98) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, 0x0) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x2) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x2000000000000) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, 0x0) bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000100)={0x24, @short={0x2, 0x2, 0xaaa1}}, 0x14) dup2(r4, r5) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 05:32:59 executing program 6 (fault-call:1 fault-nth:3): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:32:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000100000000000000040000000000000010000000000000002000000000000000be920f17d95b80a58ff00c6c872aa3808587f836c58d0be19400fdccb58ef303710eb65e87d9da9b2dec9244ada56256fdfd5542f53d10fb31a074bfc77d2447abae0c8cc7d041c441f9cb8797b4f926d170e1986a0bf45c64d223096ec34d80cd8cf87a181745279b4178237910ae92f7636655e30e9b8ed7b01ff280bfd556590644187790403aba1357e5"], 0x24, 0x0) [ 311.566359] FAULT_INJECTION: forcing a failure. [ 311.566359] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 311.569291] CPU: 0 PID: 4774 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 311.570853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 311.573495] Call Trace: [ 311.574115] dump_stack+0x107/0x163 [ 311.574952] should_fail.cold+0x5/0xa [ 311.575855] __alloc_pages_nodemask+0x17f/0x670 [ 311.576926] ? lock_downgrade+0x6d0/0x6d0 [ 311.577888] ? __alloc_pages_slowpath.constprop.0+0x2090/0x2090 [ 311.579266] ? memcg_slab_post_alloc_hook+0x182/0x3f0 [ 311.580479] ? rcu_read_lock_sched_held+0x3a/0x70 [ 311.581592] ? kmem_cache_alloc_node+0x2bb/0x360 [ 311.582699] copy_process+0x641/0x64e0 [ 311.583598] ? find_held_lock+0x2c/0x110 [ 311.584538] ? __might_fault+0xd3/0x180 [ 311.585486] ? lock_downgrade+0x6d0/0x6d0 [ 311.586468] ? __cleanup_sighand+0xb0/0xb0 [ 311.587446] ? _copy_from_user+0xfb/0x1b0 [ 311.588683] kernel_clone+0xe7/0xa20 [ 311.589775] ? __lockdep_reset_lock+0x180/0x180 [ 311.591083] ? copy_init_mm+0x20/0x20 [ 311.591990] ? ksys_write+0x212/0x250 [ 311.592848] ? lock_downgrade+0x6d0/0x6d0 [ 311.593788] __do_sys_clone3+0x1da/0x310 [ 311.594728] ? __ia32_sys_clone+0x150/0x150 [ 311.595720] ? lock_downgrade+0x6d0/0x6d0 [ 311.596674] ? rcu_read_lock_any_held+0x69/0x90 [ 311.597726] ? vfs_write+0x34f/0xa50 [ 311.598581] ? fput_many+0x2f/0x1a0 [ 311.599405] ? ksys_write+0x1a5/0x250 [ 311.600293] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 311.601485] ? syscall_enter_from_user_mode+0x1d/0x50 [ 311.602660] ? trace_hardirqs_on+0x5b/0x180 05:32:59 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r0, 0x3312, 0xfffffffe00) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x6, 0x60000) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNAPSHOT_FREE(r1, 0x3305) r4 = fcntl$dupfd(r0, 0x0, r0) write$nbd(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="90674466980100000001000000010000009112d52023aace415e020021e9168eefef83e42d471ecd83a3f8747b53f5eab56706000000000000008c93b8938afb74f30d5ef9c39ba27e59de06f484cdd01270f4c21d4c77ced1509a115286ad06"], 0x52) r5 = syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x9, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000200)="68e8339842f6ef56f03fa071dd0466d0df5b81d57ceab6d960cbe0c02b8edc6bd3ba3c3d7847422346b63c0ab5bbcb9cace8b8b198d166bd0618ba9e8f801b1356f0", 0x42, 0x3f}, {&(0x7f0000000280)="8ad75e6807ed8b429389b5155d34dd1f808af59ba0b2cc093550caa540bf8477690d91882982944b2549e6ae", 0x2c, 0x3}], 0x2000015, &(0x7f0000000300)={[{'/dev/usbmon#\x00'}, {'/dev/snapshot\x00'}, {'['}, {'/dev/snapshot\x00'}, {'/dev/usbmon#\x00'}], [{@context={'context', 0x3d, 'staff_u'}}, {@pcr={'pcr', 0x3d, 0x1e}}, {@pcr={'pcr', 0x3d, 0x9}}, {@fowner_gt={'fowner>', r3}}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '-\''}}, {@obj_role={'obj_role', 0x3d, '/dev/usbmon#\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@uid_gt={'uid>', r3}}]}) fadvise64(r5, 0x5, 0x10000, 0x4) [ 311.603673] do_syscall_64+0x33/0x40 [ 311.604791] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 311.606306] RIP: 0033:0x466609 [ 311.607179] 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 [ 311.611641] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 311.613419] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 311.615018] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 311.616633] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 311.618226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 311.619832] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:32:59 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) [ 311.695061] nfs4: Unknown parameter '/dev/usbmon#' [ 325.974599] kmemleak: 32 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:33:20 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) 05:33:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000440)=ANY=[], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = openat$incfs(r0, &(0x7f00000000c0)='.log\x00', 0x400, 0x24) openat(r2, &(0x7f0000000140)='./file1\x00', 0x0, 0x22) 05:33:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x20) r1 = creat(&(0x7f00000000c0)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x11, r2, 0x0) 05:33:20 executing program 2: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) msgget(0x1, 0x402) 05:33:20 executing program 6 (fault-call:1 fault-nth:4): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:33:20 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) msgrcv(0x0, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:33:20 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) 05:33:20 executing program 3: mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x880020, &(0x7f0000000140)={'trans=unix,', {[{@msize={'msize', 0x3d, 0x20}}, {@cache_none}, {@afid={'afid', 0x3d, 0x9}}, {@posixacl}, {@cachetag={'cachetag', 0x3d, 'ext4\x00'}}, {@uname={'uname', 0x3d, 'ext4\x00'}}, {@msize={'msize', 0x3d, 0x1}}], [{@pcr={'pcr', 0x3d, 0x3e}}, {@measure}]}}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r0, 0xee01) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0xfde5, 0xa, &(0x7f0000001800)=[{&(0x7f0000000240)="a0f4acf96455f29bdf0fde27c236", 0xe, 0x2}, {&(0x7f0000000280)="bba884209b47ba3ff0d895848f7625c14ecf3bc231145cdd41bc59dbcd252fdfec6b8ca3469bbf3a32344a03bdacb5f93e678edd7f46ca7126188de8c49204cf915dc7acfc228ef69c90efdb3e4f92eff2edd68dc3f3c5c606ecb22a70ff3b6cd4736c4250a2130bf5aed3471adced7b8ba5a95e04c543318f8dc952d391445e8c4440d76aa08f50e8f75a3f681d0fb6f971f735c306978e2c449ee0a6b2c5f9", 0xa0, 0x1}, {&(0x7f0000000340)="a7557c4f07c08717c491d641f89126e825941d873e236f8dc48c", 0x1a, 0xc4e6}, {&(0x7f0000000380)="7cae84f992615b832f862282632d9fb85c18b2db208b221a41cf67255c84319303c4d65f4c4e77988c8c5d4eddde7f4f2dcee13fa97540dbbee7eec5e09036e60c901903eba8665184c4f4aca33231782ed6591f36f8c84acffb6cc2d76d31bd0233a57e9371b2fbc74912909c51f048ee4883f47deb115d654bfc1bb32e9a909c3a205c02076c8099f7042d19195ed29ab839d99c85feb49e428cb9647c2b084f743f467e2e8cc45ad545d6bf7f0e814baf13342fe7b8876e4cbfdf3cf9feb5757b23d9666a76a50113b11167f7a18008d455aae101099fdcef40c12bbfcc0434552d5761ab3385b00910079f08df397c98bd1cfbb7da95", 0xf8, 0x9}, {&(0x7f0000000480)="c6e5e752958a287f51504e729afb12d10b622c1f8f4ab195cd4c465ac38d1dc3e8379ba47b772826f2423b34e3e30d34254b819c563abde921c3df4f47bc412778cf05b844011fb087572b1880ad6c8109462392d7f2f8b80d6c1cb80cfc7fdadd345815d88865afb6f965c3ae8b823e5d516b909d05ec5ece7b11c0213090fdeaad433b1ed38cca381f9c4f217edffeed3157e2a57d9d4e26c08acf99b1a98f8394e887749bce9a", 0xa8, 0x9}, {&(0x7f0000000540)="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", 0x1000, 0x576}, {&(0x7f0000001540)="78ad75fd83ed4fac9c68473a2e702fa76ed88aeedf016896ea931112ea7dc6aa699f2f0a24a9483a5903dae3508d1a83f2e39672c9f79a2b07a9c80958a7c0c3ab399612cc07afe451226cea0ca26ede162da3b2fca594a48c5c21cd658049d49592b98c6a4ffdd484ec53febd2924a8f05477a803618606b8736bb06122147c637b83cd58d69db97d7768cdb28259291194abaab7964bbcb37acabfe31b9aa5964a8c798c45c0c9b933df18ba5be3da95ce71ee0fd0337a965c438fdf2e453ce5189d9b86c017be3f4bc8cccbc2364bca175629218c607aaf148cb661e23aea", 0xe0, 0x8}, {&(0x7f0000001640)="77b8bbf2c5a525f4fc47828d30d2fdd8e025e805e193b48da32c12f1829254d702572829a80d9ab846d77ae95add2fef4f42fa90ccdb5b024a47b18c01c039ae6249b901fe06f6dcf46f100dc657f9d96315b83be115a5dc1ac4e2761db8586bc76dd8", 0x63, 0x6}, {&(0x7f00000016c0)="206d890c76db1dcde796e31ca048da38d72c9f1974da42a55183509fc039852794c11ff5bc475e0304a6335a92cf024e906675041b9ca3da2d29ef3c0f41d64f01a6", 0x42, 0x8001}, {&(0x7f0000001740)="1580c239d6abb0d6e9d59f61f7150e1e36df84ba603f5d26745215c6f17ba5ac21a7889bc548833ecb8124932ce5ce67f3ff2c04337823c859f4956218bc502c587d10f70a285d0757a61bb7ebff018c5249421076257a592bd33421042cc389e81abe4d4f94f3de65d3b882cd717ca59a31ec4e40331491c6b918a496d935b17ca92f4ce1a980ebac1b9b79b9f2eca3b5a7ecc880ed0b8fcfa8318383606f2d", 0xa0, 0x2}], 0x880000, &(0x7f0000001900)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@barrier}, {@noacl}], [{@fowner_eq={'fowner', 0x3d, r0}}, {@fsmagic={'fsmagic', 0x3d, 0x8177}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@fowner_lt={'fowner<', 0xee00}}, {@subj_user={'subj_user', 0x3d, 'posixacl'}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfsdef={'smackfsdef', 0x3d, 'cache=none'}}]}) unlink(&(0x7f0000000000)='./file0\x00') 05:33:21 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) [ 333.520629] FAULT_INJECTION: forcing a failure. [ 333.520629] name failslab, interval 1, probability 0, space 0, times 0 [ 333.522843] CPU: 0 PID: 4806 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 333.524097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 333.526232] Call Trace: [ 333.526722] dump_stack+0x107/0x163 [ 333.527393] should_fail.cold+0x5/0xa [ 333.528106] ? prepare_creds+0x29/0x670 [ 333.528837] should_failslab+0x5/0x10 [ 333.529528] kmem_cache_alloc+0x5b/0x350 [ 333.530275] prepare_creds+0x29/0x670 [ 333.530991] ? lockdep_init_map_waits+0x26a/0x700 [ 333.531898] copy_creds+0x72/0x590 [ 333.532605] copy_process+0xf2a/0x64e0 [ 333.533338] ? find_held_lock+0x2c/0x110 [ 333.534115] ? __might_fault+0xd3/0x180 [ 333.534869] ? lock_downgrade+0x6d0/0x6d0 [ 333.535645] ? __cleanup_sighand+0xb0/0xb0 [ 333.536506] ? _copy_from_user+0xfb/0x1b0 [ 333.537291] kernel_clone+0xe7/0xa20 [ 333.537998] ? __lockdep_reset_lock+0x180/0x180 [ 333.538882] ? copy_init_mm+0x20/0x20 [ 333.539634] ? ksys_write+0x212/0x250 [ 333.540350] ? lock_downgrade+0x6d0/0x6d0 [ 333.541119] __do_sys_clone3+0x1da/0x310 [ 333.541865] ? __ia32_sys_clone+0x150/0x150 [ 333.542657] ? lock_downgrade+0x6d0/0x6d0 [ 333.543436] ? rcu_read_lock_any_held+0x69/0x90 [ 333.544308] ? vfs_write+0x34f/0xa50 [ 333.544992] ? fput_many+0x2f/0x1a0 [ 333.545661] ? ksys_write+0x1a5/0x250 [ 333.546366] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 333.547336] ? syscall_enter_from_user_mode+0x1d/0x50 [ 333.548288] ? trace_hardirqs_on+0x5b/0x180 [ 333.549083] do_syscall_64+0x33/0x40 [ 333.549765] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 333.550704] RIP: 0033:0x466609 [ 333.551290] 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 [ 333.556119] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 333.558265] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 333.559844] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 333.561450] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 333.563052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 333.564688] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:33:21 executing program 6 (fault-call:1 fault-nth:5): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:33:21 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) [ 333.632622] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 05:33:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000001140), 0x1, 0x7ff, 0xc9) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x3d3250e9, 0x2, 0x13fffffc, 0x3, 0x3}) close(r0) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140), 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xd) r3 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r3, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000200)={0x0, 0x0, 0xe1, 0x68eb}) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r2, 0x8010661b, &(0x7f00000001c0)) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f00000000c0)={0x0, 0x7, [0x101, 0x401, 0x8, 0xd7, 0x5]}) sendfile(r4, r0, 0x0, 0x2) 05:33:21 executing program 3: mount(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./mnt\x00', 0x0, 0x0, 0x0, 0x3a0c0a0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, r0}}]}) [ 333.710054] FAULT_INJECTION: forcing a failure. [ 333.710054] name failslab, interval 1, probability 0, space 0, times 0 [ 333.712662] CPU: 0 PID: 4832 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 333.714133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 333.716559] Call Trace: [ 333.717133] dump_stack+0x107/0x163 [ 333.717913] should_fail.cold+0x5/0xa [ 333.718730] ? create_object.isra.0+0x3a/0xa10 [ 333.719702] should_failslab+0x5/0x10 [ 333.720536] kmem_cache_alloc+0x5b/0x350 [ 333.721415] create_object.isra.0+0x3a/0xa10 [ 333.722353] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 333.723437] kmem_cache_alloc+0x15b/0x350 [ 333.724337] prepare_creds+0x29/0x670 [ 333.725151] ? lockdep_init_map_waits+0x26a/0x700 [ 333.726178] copy_creds+0x72/0x590 [ 333.726944] copy_process+0xf2a/0x64e0 [ 333.727772] ? find_held_lock+0x2c/0x110 [ 333.728662] ? __might_fault+0xd3/0x180 [ 333.729508] ? lock_downgrade+0x6d0/0x6d0 [ 333.730399] ? __cleanup_sighand+0xb0/0xb0 [ 333.731311] ? _copy_from_user+0xfb/0x1b0 [ 333.732211] kernel_clone+0xe7/0xa20 [ 333.733005] ? __lockdep_reset_lock+0x180/0x180 [ 333.733995] ? copy_init_mm+0x20/0x20 [ 333.734819] ? ksys_write+0x212/0x250 [ 333.735630] ? lock_downgrade+0x6d0/0x6d0 [ 333.736525] __do_sys_clone3+0x1da/0x310 [ 333.737393] ? __ia32_sys_clone+0x150/0x150 [ 333.738308] ? lock_downgrade+0x6d0/0x6d0 [ 333.739206] ? rcu_read_lock_any_held+0x69/0x90 [ 333.740220] ? vfs_write+0x34f/0xa50 [ 333.741019] ? fput_many+0x2f/0x1a0 [ 333.741792] ? ksys_write+0x1a5/0x250 [ 333.742610] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 333.743724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 333.744834] ? trace_hardirqs_on+0x5b/0x180 [ 333.745756] do_syscall_64+0x33/0x40 [ 333.746558] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 333.747649] RIP: 0033:0x466609 [ 333.748361] 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 [ 333.752295] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 333.753916] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 333.755438] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 333.756966] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 333.758490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 333.760027] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:33:21 executing program 6 (fault-call:1 fault-nth:6): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 333.837178] hugetlbfs: Bad value '0x00000000ffffffff' for mount option 'gid' [ 333.837178] 05:33:21 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) 05:33:21 executing program 1: prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0x1a) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0x0) r0 = syz_open_dev$hidraw(0x0, 0x0, 0x20000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_setup(0x7d3c, &(0x7f0000000080)={0x0, 0x52b2, 0x2, 0x1, 0x2cf}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) fcntl$dupfd(r0, 0x0, r0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f0000000280)) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) syz_open_dev$hidraw(0x0, 0x401, 0x1) ioctl$HIDIOCGRAWINFO(0xffffffffffffffff, 0x80084803, &(0x7f0000000600)=""/82) 05:33:21 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xa, "00008100a62200"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00'}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) 05:33:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00') openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x200400, 0x180) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x84141, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 333.943442] FAULT_INJECTION: forcing a failure. [ 333.943442] name failslab, interval 1, probability 0, space 0, times 0 [ 333.945763] CPU: 0 PID: 4844 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 333.947070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 333.949240] Call Trace: [ 333.949747] dump_stack+0x107/0x163 [ 333.950440] should_fail.cold+0x5/0xa [ 333.951163] ? security_prepare_creds+0x10a/0x180 [ 333.952087] should_failslab+0x5/0x10 [ 333.952805] __kmalloc+0x72/0x3e0 [ 333.953466] security_prepare_creds+0x10a/0x180 [ 333.954351] prepare_creds+0x45c/0x670 [ 333.955097] ? lockdep_init_map_waits+0x26a/0x700 [ 333.956027] copy_creds+0x72/0x590 [ 333.956702] copy_process+0xf2a/0x64e0 [ 333.957437] ? find_held_lock+0x2c/0x110 [ 333.958203] ? __might_fault+0xd3/0x180 [ 333.958952] ? lock_downgrade+0x6d0/0x6d0 [ 333.959743] ? __cleanup_sighand+0xb0/0xb0 [ 333.960558] ? _copy_from_user+0xfb/0x1b0 [ 333.961347] kernel_clone+0xe7/0xa20 [ 333.962050] ? __lockdep_reset_lock+0x180/0x180 [ 333.962927] ? copy_init_mm+0x20/0x20 [ 333.963685] ? ksys_write+0x212/0x250 [ 333.964426] ? lock_downgrade+0x6d0/0x6d0 [ 333.965213] __do_sys_clone3+0x1da/0x310 [ 333.965977] ? __ia32_sys_clone+0x150/0x150 [ 333.966792] ? lock_downgrade+0x6d0/0x6d0 [ 333.967592] ? rcu_read_lock_any_held+0x69/0x90 [ 333.968480] ? vfs_write+0x34f/0xa50 [ 333.969186] ? fput_many+0x2f/0x1a0 [ 333.969875] ? ksys_write+0x1a5/0x250 [ 333.970610] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 333.971604] ? syscall_enter_from_user_mode+0x1d/0x50 [ 333.972599] ? trace_hardirqs_on+0x5b/0x180 [ 333.973414] do_syscall_64+0x33/0x40 [ 333.974117] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 333.975094] RIP: 0033:0x466609 [ 333.975707] 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 [ 333.979253] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 333.980702] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 333.982048] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 333.983391] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 333.984745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 333.986091] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 346.267611] kmemleak: 20 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:33:40 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) 05:33:40 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) msgget(0x3, 0x0) 05:33:40 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) msgrcv(0x0, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:33:40 executing program 6 (fault-call:1 fault-nth:7): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:33:40 executing program 1: r0 = getegid() statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000280)=[r1, r2, r0]) clock_getres(0x3, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f00000003c0)) setgid(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x80000) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f00000004c0)={@id={0x2, 0x0, @c}}) clock_gettime(0x4, &(0x7f0000000500)) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000540), 0xe521628edbf251f8, &(0x7f00000005c0)) syz_mount_image$ext4(&(0x7f0000000680)='ext2\x00', &(0x7f00000006c0)='./file0\x00', 0xf19, 0x6, &(0x7f00000019c0)=[{&(0x7f0000000700)="4495190d8df0bcafdcc6d20174433023ba08bb0cebf699888d32bc925a21dcf332d26b5ca202bae06a0d832b58ec462c3c112feadd2964d87ac5f42c4e84ae8b34520a1b52722d3e2be6e5a655c843c570b82b52aeb823467995a0dc1e2d3844098838ca754a2b05ec8420aa26cbea3aa41f526c5c7e69ca2e7d50f60756ac165232104458bfd24f57", 0x89, 0x2}, {&(0x7f00000007c0)="489493839515312cfd0dd3241fcfe41528e183382b8abe27aaea8c1d78eda90022d5c42689e5024e39e0b29b8e206c7c175dddda23a0ed8d3f7f091a03606201c5", 0x41, 0xfff}, {&(0x7f0000000840)="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", 0xffa, 0xf81}, {&(0x7f0000001840)="811c42a056ac4f658b20b0a8ad74abdf98c60577f02f21c818d0137f7b4ccd00c1e87a9e4bbe0d9d13", 0x29, 0x2}, {&(0x7f0000001880)="51e9834e51433a415f94a72f0eaaed3b", 0x10, 0x100000001}, {&(0x7f00000018c0)="e302c73e41404b761c8828caaa8c3d73b358b3838ad4be3ab3c8192ca4841ff46b0af4cceecd092802a18522353e7193b3041b1f948e00f21f5b5f2c8316b30d0e4676283581570c78d95f7da4bb1427b28e1dfc7e6696733e1db0dd3de5a54849655cf47a2805896104a1bc85ea27946e9e1b7654ff1f7546a1817541c11e5822e9277c30f99108ce434e392691f86cc8792cf281f8dcbc076aef796fe7fcd0ceb4aea2bd7238e33b7414c4adb43fd0dfb7b22fa3a9bb92c4aa5b537a693e8d840f17094961d5022a24f2d3a3811b20", 0xd0, 0x7fffffff}], 0x201c010, &(0x7f0000001a80)={[{@grpquota}, {@orlov}, {@dioread_lock}], [{@measure}]}) 05:33:40 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x80000, 0x3d200e9d8198c9fa) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) fchmodat(0xffffffffffffffff, 0x0, 0x11b) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x20001, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d7463702c783d307830123030303573b4a76d3030303030302c646566636f6e746578743d480579c25809fbc186a3a4e84c1b2ed6c948b53c01dc567756cf33d09d8cf682e13dd1912d34a073a941d351479b548400002200000000dd7d9dda60ec8c61e6bddea2a89b45757800000000000000bf744eb72e02599528640c0bada331755778512f9b239c312b9a344106543f8616a00099aeb00868fa1e4d1a10acebcbc45187ae2dde6c28c8235d6f6876d7fdf7a0d00a17b0609f4c72612a0cd22c42b9200e10f89c"]) 05:33:40 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpid() r2 = getpid() r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r1, 0x0, r3, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r0, 0x0, r3, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 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, 0x0, @perf_config_ext}, r2, 0x0, r3, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x4, 0x4, 0x2, 0x0, 0xae1, 0x400, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0xa930, 0x5, 0x90, 0x9, 0xd0, 0x5a, 0x8000, 0x0, 0x2, 0x0, 0x6}, r2, 0x1, r4, 0x8) fork() 05:33:40 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r2, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0x6) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x3, 0x3}, 0x6) pwrite64(r1, &(0x7f0000000040)="2034f292883ad426356351dfe4c1357bf4e1b9c76ea4c3d7bf97090281dac73db47d35cfb4b9dc1681b1b0df49d5b12deb7af0aa6328086761271b2213f42921b1a4fb33092efd9ba99f0b93915f66bce65d64", 0x53, 0x6) ioctl$sock_bt_hci(r0, 0x400448cb, 0x0) [ 353.306313] FAULT_INJECTION: forcing a failure. [ 353.306313] name failslab, interval 1, probability 0, space 0, times 0 [ 353.308884] CPU: 0 PID: 4870 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 353.310333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 353.312782] Call Trace: [ 353.313350] dump_stack+0x107/0x163 [ 353.314135] should_fail.cold+0x5/0xa [ 353.314959] ? create_object.isra.0+0x3a/0xa10 [ 353.315939] should_failslab+0x5/0x10 [ 353.316807] kmem_cache_alloc+0x5b/0x350 [ 353.317707] create_object.isra.0+0x3a/0xa10 [ 353.318664] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 353.319770] __kmalloc+0x170/0x3e0 [ 353.320629] security_prepare_creds+0x10a/0x180 [ 353.321643] prepare_creds+0x45c/0x670 [ 353.322489] ? lockdep_init_map_waits+0x26a/0x700 [ 353.323533] copy_creds+0x72/0x590 [ 353.324312] copy_process+0xf2a/0x64e0 [ 353.325170] ? find_held_lock+0x2c/0x110 [ 353.326058] ? __might_fault+0xd3/0x180 [ 353.326922] ? lock_downgrade+0x6d0/0x6d0 [ 353.327834] ? __cleanup_sighand+0xb0/0xb0 [ 353.328789] ? _copy_from_user+0xfb/0x1b0 [ 353.329697] kernel_clone+0xe7/0xa20 [ 353.330488] ? __lockdep_reset_lock+0x180/0x180 [ 353.331493] ? copy_init_mm+0x20/0x20 [ 353.332364] ? ksys_write+0x212/0x250 [ 353.333208] ? lock_downgrade+0x6d0/0x6d0 [ 353.334113] __do_sys_clone3+0x1da/0x310 [ 353.335003] ? __ia32_sys_clone+0x150/0x150 [ 353.335932] ? lock_downgrade+0x6d0/0x6d0 [ 353.336886] ? rcu_read_lock_any_held+0x69/0x90 [ 353.337891] ? vfs_write+0x34f/0xa50 [ 353.338708] ? fput_many+0x2f/0x1a0 [ 353.339498] ? ksys_write+0x1a5/0x250 [ 353.340341] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 353.341493] ? syscall_enter_from_user_mode+0x1d/0x50 [ 353.342606] ? trace_hardirqs_on+0x5b/0x180 [ 353.343522] do_syscall_64+0x33/0x40 [ 353.344330] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 353.345731] RIP: 0033:0x466609 [ 353.346616] 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 [ 353.351491] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 353.353138] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 353.354653] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 353.356170] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 353.357773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 353.359317] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:33:40 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) msgrcv(0x0, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:33:40 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) 05:33:41 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) 05:33:41 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) msgrcv(0x0, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:33:41 executing program 1: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0, &(0x7f00000005c0)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x561}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1480}, {&(0x7f0000011000)="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", 0x1bd, 0x1980}, {&(0x7f0000011300)="020000fa0c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) [ 353.592120] EXT4-fs warning (device loop1): ext4_multi_mount_protect:291: Invalid MMP block in superblock 05:33:41 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(0xffffffffffffffff) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, r1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) 05:33:41 executing program 6 (fault-call:1 fault-nth:8): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 353.662111] EXT4-fs warning (device loop1): ext4_multi_mount_protect:291: Invalid MMP block in superblock [ 353.713824] FAULT_INJECTION: forcing a failure. [ 353.713824] name failslab, interval 1, probability 0, space 0, times 0 [ 353.715553] CPU: 1 PID: 4921 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 353.716564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 353.718267] Call Trace: [ 353.718669] dump_stack+0x107/0x163 [ 353.719180] should_fail.cold+0x5/0xa [ 353.719749] ? __delayacct_tsk_init+0x1b/0x80 [ 353.720376] should_failslab+0x5/0x10 [ 353.720916] kmem_cache_alloc+0x5b/0x350 [ 353.721492] ? key_put.part.0+0x52/0xd0 [ 353.722049] __delayacct_tsk_init+0x1b/0x80 [ 353.722663] copy_process+0x444e/0x64e0 [ 353.723230] ? find_held_lock+0x2c/0x110 [ 353.723815] ? __might_fault+0xd3/0x180 [ 353.724405] ? __cleanup_sighand+0xb0/0xb0 [ 353.725005] ? _copy_from_user+0xfb/0x1b0 [ 353.725601] kernel_clone+0xe7/0xa20 [ 353.726136] ? __lockdep_reset_lock+0x180/0x180 [ 353.726801] ? copy_init_mm+0x20/0x20 [ 353.727354] ? ksys_write+0x212/0x250 [ 353.727889] ? lock_downgrade+0x6d0/0x6d0 [ 353.728500] __do_sys_clone3+0x1da/0x310 [ 353.729073] ? __ia32_sys_clone+0x150/0x150 [ 353.729678] ? lock_downgrade+0x6d0/0x6d0 [ 353.730287] ? rcu_read_lock_any_held+0x69/0x90 [ 353.730888] ? vfs_write+0x34f/0xa50 [ 353.731422] ? fput_many+0x2f/0x1a0 [ 353.731938] ? ksys_write+0x1a5/0x250 [ 353.732481] ? rcu_read_lock_sched_held+0x3a/0x70 [ 353.733118] do_syscall_64+0x33/0x40 [ 353.733636] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 353.734358] RIP: 0033:0x466609 [ 353.734803] 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 [ 353.737429] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 353.738529] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 353.739525] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 353.740536] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 353.741529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 353.742491] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 366.562747] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:34:01 executing program 6 (fault-call:1 fault-nth:9): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:34:01 executing program 3: prlimit64(0x0, 0x9, &(0x7f00000017c0), 0x0) io_setup(0x1004, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000140)="ee", 0x1, 0x800000}]) io_destroy(r1) 05:34:01 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r2, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0x6) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x3, 0x3}, 0x6) pwrite64(r1, &(0x7f0000000040)="2034f292883ad426356351dfe4c1357bf4e1b9c76ea4c3d7bf97090281dac73db47d35cfb4b9dc1681b1b0df49d5b12deb7af0aa6328086761271b2213f42921b1a4fb33092efd9ba99f0b93915f66bce65d64", 0x53, 0x6) ioctl$sock_bt_hci(r0, 0x400448cb, 0x0) 05:34:01 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) msgrcv(0x0, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:34:01 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) 05:34:01 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r2, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0x6) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x3, 0x3}, 0x6) pwrite64(r1, &(0x7f0000000040)="2034f292883ad426356351dfe4c1357bf4e1b9c76ea4c3d7bf97090281dac73db47d35cfb4b9dc1681b1b0df49d5b12deb7af0aa6328086761271b2213f42921b1a4fb33092efd9ba99f0b93915f66bce65d64", 0x53, 0x6) ioctl$sock_bt_hci(r0, 0x400448cb, 0x0) 05:34:01 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(0xffffffffffffffff) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, r1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) 05:34:01 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ftruncate(r0, 0x6) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x101000, 0x180) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getuid() copy_file_range(r3, 0x0, r1, 0x0, 0x10001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x20d315) [ 374.368463] FAULT_INJECTION: forcing a failure. [ 374.368463] name failslab, interval 1, probability 0, space 0, times 0 [ 374.370202] CPU: 1 PID: 4938 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 374.371178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 374.372808] Call Trace: [ 374.373174] dump_stack+0x107/0x163 [ 374.373695] should_fail.cold+0x5/0xa [ 374.374223] ? create_object.isra.0+0x3a/0xa10 [ 374.374875] should_failslab+0x5/0x10 [ 374.375398] kmem_cache_alloc+0x5b/0x350 [ 374.375995] create_object.isra.0+0x3a/0xa10 [ 374.376606] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 374.377364] kmem_cache_alloc+0x15b/0x350 [ 374.377940] ? key_put.part.0+0x52/0xd0 [ 374.378525] __delayacct_tsk_init+0x1b/0x80 [ 374.379111] copy_process+0x444e/0x64e0 [ 374.379677] ? find_held_lock+0x2c/0x110 [ 374.380251] ? __might_fault+0xd3/0x180 [ 374.380871] ? __cleanup_sighand+0xb0/0xb0 [ 374.381497] ? _copy_from_user+0xfb/0x1b0 [ 374.382098] kernel_clone+0xe7/0xa20 [ 374.382629] ? __lockdep_reset_lock+0x180/0x180 [ 374.383357] ? copy_init_mm+0x20/0x20 [ 374.383930] ? ksys_write+0x212/0x250 [ 374.384518] ? lock_downgrade+0x6d0/0x6d0 [ 374.385191] __do_sys_clone3+0x1da/0x310 [ 374.385820] ? __ia32_sys_clone+0x150/0x150 [ 374.386484] ? lock_downgrade+0x6d0/0x6d0 [ 374.387184] ? rcu_read_lock_any_held+0x69/0x90 [ 374.387901] ? vfs_write+0x34f/0xa50 [ 374.388458] ? fput_many+0x2f/0x1a0 [ 374.389057] ? ksys_write+0x1a5/0x250 [ 374.389610] ? rcu_read_lock_sched_held+0x3a/0x70 [ 374.390354] do_syscall_64+0x33/0x40 [ 374.390937] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 374.391689] RIP: 0033:0x466609 [ 374.392173] 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 [ 374.394731] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 374.395809] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 374.396805] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 374.397797] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 374.398792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 374.399775] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:34:01 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(0xffffffffffffffff) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, r1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) 05:34:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="2000000080000000060000000000000000000001000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 374.542075] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 374.563848] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities 05:34:02 executing program 6 (fault-call:1 fault-nth:10): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:34:02 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, r1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) 05:34:02 executing program 3: r0 = socket$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$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380)) syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480)) r3 = fsmount(0xffffffffffffffff, 0x1, 0x8) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000001940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001900)={&(0x7f0000000540)={0x1394, r4, 0x0, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x6, 0x6e}}}}, [@NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x80}, @NL80211_ATTR_IE={0x188, 0x2a, [@perr={0x84, 0xdc, {0x8, 0xe, [@not_ext={{}, @device_a, 0xaa3, "", 0xb}, @not_ext={{}, @broadcast, 0x8001, "", 0x7}, @not_ext={{}, @broadcast, 0x5bb, "", 0x25}, @not_ext={{}, @device_a, 0xffffffff, "", 0x2}, @ext={{}, @device_a, 0x1, @device_b, 0x15}, @ext={{}, @device_a, 0x7, @broadcast, 0x1d}, @ext={{}, @device_a, 0x973c, @device_a, 0x10}, @ext={{}, @device_b, 0x5, @device_a, 0x31}, @not_ext={{}, @broadcast, 0x8000, "", 0x32}, @ext={{}, @broadcast, 0x40, @broadcast, 0x25}, @not_ext={{}, @device_b, 0x56, "", 0x16}, @not_ext={{}, @device_a, 0xffff, "", 0x28}, @not_ext={{}, @broadcast, 0xffffffff, "", 0x15}, @ext={{}, @device_a, 0x0, @broadcast, 0x10}]}}, @fast_bss_trans={0x37, 0x99, {0xf7, 0x6, "0f78507f18253f96f94f9a984176efeb", "54467ff7c04441d1d0043865fc0de92ff12972cc2d6868fabda61fb5ae3016bd", "26c02fbd80057489587b22fff7746bd9dfab2dc4e5b37419971d3a5092c1a8c3", [{0x3, 0x20, "639d82f495bf42566af19c6b012f3651cdd2fc12c2e5c7dd1899f3f9060f0c2e"}, {0x3, 0x10, "3e7af87ef4133b1a02dc9a3296cae55e"}, {0x1, 0x3, "4ad465"}, {0x3, 0x2, "30be"}, {0x1, 0x3, "b78f58"}, {0x1, 0x3, "02aae1"}]}}, @sec_chan_ofs={0x3e, 0x1, 0x2}, @cf={0x4, 0x6, {0x81, 0x9, 0x481, 0x5}}]}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x40}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_IE={0x11d8, 0x2a, [@dsss={0x3, 0x1, 0xd}, @chsw_timing={0x68, 0x4, {0x2, 0x3}}, @ibss={0x6, 0x2, 0x6}, @fast_bss_trans={0x37, 0xda, {0x3, 0x8, "778381e1748996082151e9b1e7c0fd55", "3d44f82125ca6ac1db14657ae231858ace87d6ec65affd757735133960aa6702", "fcfffcaa8fc9a5d004cca3a35807ec2df1e16f58fabb8c5c14e71dbdddcbdb06", [{0x3, 0x6, "8d33ee8d33ef"}, {0x4, 0x1b, "0ffe2799dc033c99db170e8af1e2c17557f76d60d0c9ca8469e08b"}, {0x4, 0x22, "bbf502f376d48446873807b53b3771f710f140f1dfaa4480be52996abbc8642b9a83"}, {0x2}, {0x2, 0x22, "0d6f2d1dfcd8b4f14d18eee38c86a827104a3c0c94317091f69b55732625a33cdf30"}, {0x3, 0xd, "4a1b3f3f6655dba62f4c1d9365"}, {0x2}, {0x42, 0x6, "0ef6edc96ae8"}]}}, @measure_req={0x26, 0x1003, {0x9, 0xfa, 0xfa, "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"}}, @ssid={0x0, 0x1d, @random="477776a534f56728dacfa70bc9dffc47708a68d2abf5df88823a60928f"}, @supported_rates={0x1, 0x8, [{0x6, 0x1}, {0x5}, {0x12, 0x1}, {0x30}, {0x1b}, {0x60, 0x1}, {0xb}, {0x5}]}, @channel_switch={0x25, 0x3, {0x0, 0x7b, 0x2}}, @sec_chan_ofs={0x3e, 0x1}, @random={0x1, 0xb3, "5a46ce5e739c5bf33c28bdb71b3c6e86138d0997699f2867c05ffbad0357d2d2e60a13034537e475203b32f5e53f0f305c5eb0df45dcaf0b4cdd4333c06159fa3dce57cb0084b7cb8ae56e6a2f4c9de4cea6483369b177e5cc161af47340f7b09798cf00de42d05edc17ed28bf50208dde7f15c1f647b88a88a67e19c4a7ae98681a166c1695b3693e359fc990222f1eb6bc6c6a9be4fa93cad53e076942da0adf366bc292457f9b8dea7a689ebcc679624936"}]}]}, 0x1394}, 0x1, 0x0, 0x0, 0x80}, 0x48000) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001b80)=ANY=[@ANYBLOB="58000000a1898a00fae71c4ff11d02e808b3451381081dbecf9214ab843382d621ec218cc1f120f8fc9d2b869a5baa54857898cb4d93b8a263b34a7b1da9f672cd8c47b55f8e1b252978cafed2fd47d235b628d0c4743622984b1a8b8ecc9ff63557e5b15de28ef6a180735ff6b83e75a680074ea542e6fb3d52d8d11b76438a079c86bedb223df6b1f8788f68708646d3ae7985c5ea08d755c467b99f6d61a9f0aa5f4974faa4c704c350b19e9ef4b8a9d1d4b41081628a4fa6bb8c428d902cc5343ef665b7857eed8ffd523c14a32733", @ANYRES16=r1, @ANYBLOB="00032bbd7000fddbdf252100000008000300", @ANYRES32=r2, @ANYBLOB="0400ff000400870006009800090000000a00060008021100000100000a00060008021100000100000600eb00040000000400870008009e0040060000"], 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000001980)=ANY=[@ANYBLOB="100000000802110000010802110000000802110000002000010000000100010882848b960c12182400ecfa2de4ff1e5d16574964b9b3be24fc1311afbf84d739b25cabd882bc90aaf3ed624994ef78a72b09c3683447b39341751a27d0be373842d7382fce74d7c21dc6284d4b82d031a50bf96f651e657869e0565c0d79ececea082ff24c003e684d37bc696ad744cd0e38aac1f61db26ffbdcf8ef2c3ea5faa9558d282ec15f15dd74ca252d919744a21ab344df91ed26"], 0x28) [ 374.671682] FAULT_INJECTION: forcing a failure. [ 374.671682] name failslab, interval 1, probability 0, space 0, times 0 [ 374.673733] CPU: 0 PID: 4964 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 374.674818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 374.676683] Call Trace: [ 374.677111] dump_stack+0x107/0x163 [ 374.677699] should_fail.cold+0x5/0xa [ 374.678315] ? dup_fd+0x89/0xc50 [ 374.678862] should_failslab+0x5/0x10 [ 374.679471] kmem_cache_alloc+0x5b/0x350 [ 374.680117] dup_fd+0x89/0xc50 [ 374.680649] ? audit_filter_inodes+0x510/0x510 [ 374.681385] ? security_task_alloc+0xe6/0x260 [ 374.682106] copy_process+0x18a3/0x64e0 [ 374.682739] ? find_held_lock+0x2c/0x110 [ 374.683381] ? __cleanup_sighand+0xb0/0xb0 [ 374.684077] ? _copy_from_user+0xfb/0x1b0 [ 374.684786] kernel_clone+0xe7/0xa20 [ 374.685393] ? __lockdep_reset_lock+0x180/0x180 [ 374.686150] ? copy_init_mm+0x20/0x20 [ 374.686783] ? ksys_write+0x212/0x250 [ 374.687413] ? lock_downgrade+0x6d0/0x6d0 [ 374.688100] __do_sys_clone3+0x1da/0x310 [ 374.688771] ? __ia32_sys_clone+0x150/0x150 [ 374.689470] ? lock_downgrade+0x6d0/0x6d0 [ 374.690155] ? rcu_read_lock_any_held+0x69/0x90 [ 374.690916] ? vfs_write+0x34f/0xa50 [ 374.691540] ? fput_many+0x2f/0x1a0 [ 374.692129] ? ksys_write+0x1a5/0x250 [ 374.692768] ? rcu_read_lock_sched_held+0x3a/0x70 [ 374.693558] do_syscall_64+0x33/0x40 [ 374.694168] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 374.695007] RIP: 0033:0x466609 [ 374.695537] 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 [ 374.698553] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 374.699771] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 374.700942] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 374.702102] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 374.703259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 374.704421] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:34:02 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, r1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) [ 374.786643] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 374.846459] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 374.909026] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 375.236885] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 375.291942] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 386.002266] kmemleak: 11 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:34:21 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, r1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) 05:34:21 executing program 3: r0 = socket$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$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380)) syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480)) r3 = fsmount(0xffffffffffffffff, 0x1, 0x8) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000001940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001900)={&(0x7f0000000540)={0x1394, r4, 0x0, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x6, 0x6e}}}}, [@NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x80}, @NL80211_ATTR_IE={0x188, 0x2a, [@perr={0x84, 0xdc, {0x8, 0xe, [@not_ext={{}, @device_a, 0xaa3, "", 0xb}, @not_ext={{}, @broadcast, 0x8001, "", 0x7}, @not_ext={{}, @broadcast, 0x5bb, "", 0x25}, @not_ext={{}, @device_a, 0xffffffff, "", 0x2}, @ext={{}, @device_a, 0x1, @device_b, 0x15}, @ext={{}, @device_a, 0x7, @broadcast, 0x1d}, @ext={{}, @device_a, 0x973c, @device_a, 0x10}, @ext={{}, @device_b, 0x5, @device_a, 0x31}, @not_ext={{}, @broadcast, 0x8000, "", 0x32}, @ext={{}, @broadcast, 0x40, @broadcast, 0x25}, @not_ext={{}, @device_b, 0x56, "", 0x16}, @not_ext={{}, @device_a, 0xffff, "", 0x28}, @not_ext={{}, @broadcast, 0xffffffff, "", 0x15}, @ext={{}, @device_a, 0x0, @broadcast, 0x10}]}}, @fast_bss_trans={0x37, 0x99, {0xf7, 0x6, "0f78507f18253f96f94f9a984176efeb", "54467ff7c04441d1d0043865fc0de92ff12972cc2d6868fabda61fb5ae3016bd", "26c02fbd80057489587b22fff7746bd9dfab2dc4e5b37419971d3a5092c1a8c3", [{0x3, 0x20, "639d82f495bf42566af19c6b012f3651cdd2fc12c2e5c7dd1899f3f9060f0c2e"}, {0x3, 0x10, "3e7af87ef4133b1a02dc9a3296cae55e"}, {0x1, 0x3, "4ad465"}, {0x3, 0x2, "30be"}, {0x1, 0x3, "b78f58"}, {0x1, 0x3, "02aae1"}]}}, @sec_chan_ofs={0x3e, 0x1, 0x2}, @cf={0x4, 0x6, {0x81, 0x9, 0x481, 0x5}}]}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x40}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_IE={0x11d8, 0x2a, [@dsss={0x3, 0x1, 0xd}, @chsw_timing={0x68, 0x4, {0x2, 0x3}}, @ibss={0x6, 0x2, 0x6}, @fast_bss_trans={0x37, 0xda, {0x3, 0x8, "778381e1748996082151e9b1e7c0fd55", "3d44f82125ca6ac1db14657ae231858ace87d6ec65affd757735133960aa6702", "fcfffcaa8fc9a5d004cca3a35807ec2df1e16f58fabb8c5c14e71dbdddcbdb06", [{0x3, 0x6, "8d33ee8d33ef"}, {0x4, 0x1b, "0ffe2799dc033c99db170e8af1e2c17557f76d60d0c9ca8469e08b"}, {0x4, 0x22, "bbf502f376d48446873807b53b3771f710f140f1dfaa4480be52996abbc8642b9a83"}, {0x2}, {0x2, 0x22, "0d6f2d1dfcd8b4f14d18eee38c86a827104a3c0c94317091f69b55732625a33cdf30"}, {0x3, 0xd, "4a1b3f3f6655dba62f4c1d9365"}, {0x2}, {0x42, 0x6, "0ef6edc96ae8"}]}}, @measure_req={0x26, 0x1003, {0x9, 0xfa, 0xfa, "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"}}, @ssid={0x0, 0x1d, @random="477776a534f56728dacfa70bc9dffc47708a68d2abf5df88823a60928f"}, @supported_rates={0x1, 0x8, [{0x6, 0x1}, {0x5}, {0x12, 0x1}, {0x30}, {0x1b}, {0x60, 0x1}, {0xb}, {0x5}]}, @channel_switch={0x25, 0x3, {0x0, 0x7b, 0x2}}, @sec_chan_ofs={0x3e, 0x1}, @random={0x1, 0xb3, "5a46ce5e739c5bf33c28bdb71b3c6e86138d0997699f2867c05ffbad0357d2d2e60a13034537e475203b32f5e53f0f305c5eb0df45dcaf0b4cdd4333c06159fa3dce57cb0084b7cb8ae56e6a2f4c9de4cea6483369b177e5cc161af47340f7b09798cf00de42d05edc17ed28bf50208dde7f15c1f647b88a88a67e19c4a7ae98681a166c1695b3693e359fc990222f1eb6bc6c6a9be4fa93cad53e076942da0adf366bc292457f9b8dea7a689ebcc679624936"}]}]}, 0x1394}, 0x1, 0x0, 0x0, 0x80}, 0x48000) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001b80)=ANY=[@ANYBLOB="58000000a1898a00fae71c4ff11d02e808b3451381081dbecf9214ab843382d621ec218cc1f120f8fc9d2b869a5baa54857898cb4d93b8a263b34a7b1da9f672cd8c47b55f8e1b252978cafed2fd47d235b628d0c4743622984b1a8b8ecc9ff63557e5b15de28ef6a180735ff6b83e75a680074ea542e6fb3d52d8d11b76438a079c86bedb223df6b1f8788f68708646d3ae7985c5ea08d755c467b99f6d61a9f0aa5f4974faa4c704c350b19e9ef4b8a9d1d4b41081628a4fa6bb8c428d902cc5343ef665b7857eed8ffd523c14a32733", @ANYRES16=r1, @ANYBLOB="00032bbd7000fddbdf252100000008000300", @ANYRES32=r2, @ANYBLOB="0400ff000400870006009800090000000a00060008021100000100000a00060008021100000100000600eb00040000000400870008009e0040060000"], 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000001980)=ANY=[@ANYBLOB="100000000802110000010802110000000802110000002000010000000100010882848b960c12182400ecfa2de4ff1e5d16574964b9b3be24fc1311afbf84d739b25cabd882bc90aaf3ed624994ef78a72b09c3683447b39341751a27d0be373842d7382fce74d7c21dc6284d4b82d031a50bf96f651e657869e0565c0d79ececea082ff24c003e684d37bc696ad744cd0e38aac1f61db26ffbdcf8ef2c3ea5faa9558d282ec15f15dd74ca252d919744a21ab344df91ed26"], 0x28) 05:34:21 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x414000, 0x0) r1 = syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x8, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f00000002c0)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r4}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x12d, 0xebea, 0x3, &(0x7f0000000100)={[0x1]}, 0x8) 05:34:21 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x181403) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000080)={0x0, 0x10000, 0x800}) r2 = socket$inet6(0xa, 0x6, 0x4) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000480)={{r2}, 0x1, 0x0, 0x3}) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f0000000540)={{r0}, 0x7, &(0x7f0000000500)=[0x7, 0x7, 0x0, 0x4, 0x5, 0x38dad03d, 0x0], 0x101, 0x3, [0x7, 0x1, 0x15e, 0x1]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet6(r4, &(0x7f0000001700)={&(0x7f00000005c0)={0xa, 0x4e24, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000600)="89e4b80654ab32057d60", 0xa}, {&(0x7f0000000640)="339c5a8b9ef66348fe1c808a29c27cb20cbd0a50bec2b00543de3f18c1b6b3243506da070f3a1b96a060ca2a710c55f6bded3274f77b3d33fb9bf5288eeb442122c22690e55377e94695c640ecc24f27bb655fd9a28603e9c4afe68d916e1ec58c75", 0x62}, {&(0x7f00000006c0)="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", 0x1000}], 0x3}, 0x20000000) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f00000004c0)={0x20, 0x0, '\x00', 0x1, &(0x7f0000000480)}) 05:34:21 executing program 6 (fault-call:1 fault-nth:11): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:34:21 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ftruncate(r0, 0x6) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x101000, 0x180) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getuid() copy_file_range(r3, 0x0, r1, 0x0, 0x10001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x20d315) 05:34:21 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) 05:34:21 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) [ 393.653617] audit: type=1400 audit(1630215261.165:14): avc: denied { create } for pid=4982 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 393.666991] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 393.686054] FAULT_INJECTION: forcing a failure. [ 393.686054] name failslab, interval 1, probability 0, space 0, times 0 [ 393.688853] CPU: 1 PID: 4991 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 393.690513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 393.693133] Call Trace: [ 393.693734] dump_stack+0x107/0x163 [ 393.694564] should_fail.cold+0x5/0xa [ 393.695535] ? create_object.isra.0+0x3a/0xa10 [ 393.696534] should_failslab+0x5/0x10 [ 393.697475] kmem_cache_alloc+0x5b/0x350 [ 393.698430] create_object.isra.0+0x3a/0xa10 [ 393.699543] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 393.700783] kmem_cache_alloc+0x15b/0x350 [ 393.701820] dup_fd+0x89/0xc50 [ 393.702620] ? audit_filter_inodes+0x510/0x510 [ 393.703658] ? security_task_alloc+0xe6/0x260 [ 393.704750] copy_process+0x18a3/0x64e0 [ 393.705767] ? find_held_lock+0x2c/0x110 [ 393.706798] ? __cleanup_sighand+0xb0/0xb0 [ 393.707933] ? _copy_from_user+0xfb/0x1b0 [ 393.708907] kernel_clone+0xe7/0xa20 [ 393.709752] ? __lockdep_reset_lock+0x180/0x180 [ 393.710899] ? copy_init_mm+0x20/0x20 [ 393.711883] ? ksys_write+0x212/0x250 [ 393.712835] ? lock_downgrade+0x6d0/0x6d0 [ 393.713884] __do_sys_clone3+0x1da/0x310 [ 393.714851] ? __ia32_sys_clone+0x150/0x150 [ 393.715792] ? lock_downgrade+0x6d0/0x6d0 [ 393.716864] ? rcu_read_lock_any_held+0x69/0x90 [ 393.717888] ? vfs_write+0x34f/0xa50 [ 393.719020] ? fput_many+0x2f/0x1a0 [ 393.720252] ? ksys_write+0x1a5/0x250 [ 393.721522] ? rcu_read_lock_sched_held+0x3a/0x70 [ 393.722876] do_syscall_64+0x33/0x40 [ 393.723951] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 393.725234] RIP: 0033:0x466609 05:34:21 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) [ 393.726045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 393.730546] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 393.732210] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 393.733792] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 393.735397] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 393.736709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 393.737962] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 393.743914] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 05:34:21 executing program 4: r0 = socket$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$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380)) syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480)) r3 = fsmount(0xffffffffffffffff, 0x1, 0x8) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000001940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001900)={&(0x7f0000000540)={0x1394, r4, 0x0, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x6, 0x6e}}}}, [@NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x80}, @NL80211_ATTR_IE={0x188, 0x2a, [@perr={0x84, 0xdc, {0x8, 0xe, [@not_ext={{}, @device_a, 0xaa3, "", 0xb}, @not_ext={{}, @broadcast, 0x8001, "", 0x7}, @not_ext={{}, @broadcast, 0x5bb, "", 0x25}, @not_ext={{}, @device_a, 0xffffffff, "", 0x2}, @ext={{}, @device_a, 0x1, @device_b, 0x15}, @ext={{}, @device_a, 0x7, @broadcast, 0x1d}, @ext={{}, @device_a, 0x973c, @device_a, 0x10}, @ext={{}, @device_b, 0x5, @device_a, 0x31}, @not_ext={{}, @broadcast, 0x8000, "", 0x32}, @ext={{}, @broadcast, 0x40, @broadcast, 0x25}, @not_ext={{}, @device_b, 0x56, "", 0x16}, @not_ext={{}, @device_a, 0xffff, "", 0x28}, @not_ext={{}, @broadcast, 0xffffffff, "", 0x15}, @ext={{}, @device_a, 0x0, @broadcast, 0x10}]}}, @fast_bss_trans={0x37, 0x99, {0xf7, 0x6, "0f78507f18253f96f94f9a984176efeb", "54467ff7c04441d1d0043865fc0de92ff12972cc2d6868fabda61fb5ae3016bd", "26c02fbd80057489587b22fff7746bd9dfab2dc4e5b37419971d3a5092c1a8c3", [{0x3, 0x20, "639d82f495bf42566af19c6b012f3651cdd2fc12c2e5c7dd1899f3f9060f0c2e"}, {0x3, 0x10, "3e7af87ef4133b1a02dc9a3296cae55e"}, {0x1, 0x3, "4ad465"}, {0x3, 0x2, "30be"}, {0x1, 0x3, "b78f58"}, {0x1, 0x3, "02aae1"}]}}, @sec_chan_ofs={0x3e, 0x1, 0x2}, @cf={0x4, 0x6, {0x81, 0x9, 0x481, 0x5}}]}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x40}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_IE={0x11d8, 0x2a, [@dsss={0x3, 0x1, 0xd}, @chsw_timing={0x68, 0x4, {0x2, 0x3}}, @ibss={0x6, 0x2, 0x6}, @fast_bss_trans={0x37, 0xda, {0x3, 0x8, "778381e1748996082151e9b1e7c0fd55", "3d44f82125ca6ac1db14657ae231858ace87d6ec65affd757735133960aa6702", "fcfffcaa8fc9a5d004cca3a35807ec2df1e16f58fabb8c5c14e71dbdddcbdb06", [{0x3, 0x6, "8d33ee8d33ef"}, {0x4, 0x1b, "0ffe2799dc033c99db170e8af1e2c17557f76d60d0c9ca8469e08b"}, {0x4, 0x22, "bbf502f376d48446873807b53b3771f710f140f1dfaa4480be52996abbc8642b9a83"}, {0x2}, {0x2, 0x22, "0d6f2d1dfcd8b4f14d18eee38c86a827104a3c0c94317091f69b55732625a33cdf30"}, {0x3, 0xd, "4a1b3f3f6655dba62f4c1d9365"}, {0x2}, {0x42, 0x6, "0ef6edc96ae8"}]}}, @measure_req={0x26, 0x1003, {0x9, 0xfa, 0xfa, "d33f4ee32f8f5d8015e7487572d3dfd3301192619114243b40891840694542928fbe3c6081386166183ffc5d2d191f82b9eab50af736e1808ff83c394a70fa43e11fa4f1a13df467d8e9dc24fe829956a2bbdcfbb004b4f6bab7b5c875ea708f8a9b205b8c2c2d8dee3fbf7505b437d8fcb52be05877f7883617dab078d573b76a6ec3c4e3ee52b3c472229958469371cbd5939cb1d47ff8a5a39ec8e26e9c08e1623d5844af22d2a43a137c5206981b6039625c69d17d8c128d5777f103f3f7871345a3e504f0b709459048533e840530dc18a8a2e9e31d63efac3d4ec875431de4dd9127699bbdef31e333f8d4197c7d8180f08136c30bf54c7d390ea9d3e51c3b1bd16cd0ed37cbb147a1098255aced8cadd197182d3459c386f689779da31cf1ebef63494bb7478750d905e0c9c4730447d269a3894a180000fab2db93a0bffde2d630c2a0a25ca45eb71c7cf6841169f59157513b6ade0dfc1684a8e99b6fb3ced8faacae43bf5f88b994188dc99677c8113dfb8427487a9cd45c237114a3d7bb384f0cd9875c75a4a48b050861459e5d2ff224060bd1686a30a9566e2c4dcf112c77c8e309ea87651320d9dbfdd8aa2cc1c2243a012f20904d16e27f8d5eddf5575f5c4751115814907ea73e2b697f2337e4d6e39bfc8a04e3e2befa4d6a5c779b554c5517213793a0e0d7b5c3455b26b01ac7770beb0c2dbbe7ea21316b600e0699a8470d4702e0aea99f9f6f3a8f624074a9af1eda657cfa54c6fca26c37a7ec10fe6d08db8910a48aeff20e6c9f0ce1a70e512e64561d54739e3c94efc75be203a4f2f6590eedc9649a418886a2931fdae40608b559e4820524a0cac3604c2420b4d1505227836eea647b1aad02155fec1fe7efccd8a0f1ffd7ab1c87d2d84a4a9e629d6745d7c9ed7ca62afe58e2b36e308d698098afef158648e980ea90ff6de68bdef4ae8c68b242ad10e829cac1312bbf9dc19f4fdafd90686698f806b8eeefb12840ef9595014dbb7b428abd4dcf56e57d69ec098d65f25fa9992c4407253689a70d1e235c2a752fc522fdf82870d445fbbbbf00760e7de0962582b36a5f3c9a1c45fe8980c28005816bcdbc77d81635599b9f79d2b29d962782803347446561b9646aaecf39d9cc2d7f84df4ad6f31bd1f788c75e6cff330ff34a31334a43cc405f478916298c1bb9156fb7dc19c7b0e742d747fb72387f5dc4a17400f0c81cd2bafdfbed045ad08e567131e33d4de82b14d91d0ce58707980b99f178a937d72f761cb1a5d2c89b1f20cfa541eed3e97b9d673f8aa5811c6628e02f12750fd2e90ede50cb6c0b0b5a53767be751a8516aecf1c410109cde1dc4b602c46ddf6f7ffd4959e4f38b5afedd610a43b37217faa3ddc4f1b973625e53fec20c59a8de41f30e9094936d53a548f75c362c2c425b10774eccb298a27d95332a6ff153de2f8220d3204fea7ab8405143758f9a3eca3cd64ca063410e645e60241cd41f6847b1b02ff87af1c800a7a6b7171e28005d43684d908e34263689f62035962b0b3d088b28a73621c2786a19fa4bfbc24eb74d8c0371014abe86192376518560d5f8e92385f19b12a7baed26e2e9a9a0e6f63736f74fb301fd3dc5fe5d42e2ab55c4b5247da7fbd7967438187a9987fa653b85947124430f5d8ae67bb2a9e6e0ca43898b31a324e609a208bb0009f67c188842f26155ef0cd5cfba9f9b9b9b23f8a4926f5fae748cb68c1fda16eee355cf3c579d3b58bb9fa7e1d1b5ac54e2150f7e3f7aa6b26d5f9e60b735b1313ce6125fdaa2fda61bdc57d48fd8f7c91db80b360a9cdf010f5fa88aa75ff45b9bb0f09fcfd2fbd1b0b85013b1460a316541c37fbad16c4ded1ebd51ee1caef373b99dd133ba3d95eada9a622cebaddd4ea7cf0d7c66c47706bdfa4934821f9109dc26c6fc0901372516b7e8fa1e845a8896de94b6d70cc5f207cc2953d69b4f67bbb9709762f6378f313a293b206e264e0b594a60e6063129802e7cc2a5483336fe7c4d4c7c82eaa72ee789be6a4cc5dc543bc5830fab9bb05ec872fa9e57cb7096c70c1ad186a3dca444ce447cbbf0d1134ed3853ddf66b0c09b2c40ec83d8e9844e0c7daf7b45367c25c2251153bf26bb84455909420e2156bec8b076f79a28cb91ade67e044b338ac5c641e74827410fd0213d2a6e69b12637aa4b0bbf48716f23f727ceadf09dee7d6d41a924623b0b2feee828b7ef5c0ab72d74bb8abea47c3c665c7fc325c14f7c104fb128089c51fb90dfc44fd1033e7fe3598922da0a9003e085ca337710a93a8f7c5ff210e5e70ba9e7d02951219fcef83a3e9414f4c6611b6a02776f07006c2a8a78f2706ecf026b20c75b70285832e1cff2388c4e4f689cb2ae7794654fb6b873e2dadf5f413b85d97424b90c69a752a3b9b547872b0c89518781ade56fe4e29671efdc2c468eb1309fc321b6835f31f526656590b809860a7d8d9367adfd602a9e2e66833f480431fb57771dcdf05edba0aadaba8cf60adacb2d851d7ee1a5446320dd7af20e1a38172229323d2dce8241f03fa35a9812139f805e7687f5f24ae6a65b6b6a13b567877d227c547a9c47579708b70a47878b2481728e04ec89e3200f6cd4b4fa7be0033130855fb0344501e365efafb0d533dd6a6bad5a120ebb51523f9215c70d7c64cc42d7b834e1ee71ba8dc0d687da7ce3a2da0a71b2803f446ff956b7451bedd650658dc4515b46386b66290ba135265e5c454ac3ba5fcc7dd086341e5de40277267d526098eb3a9274e4bb8608378edbac49cfc452a17028133ede66bfc2615e4d73b4b19937b832c05697e6b6261426d75253f0ac9a52634db470ea036a6c10afb6139629c00573d26464008d9481b3e6fea60457afc82765872ff6517a198566dee3e5f1dc439b2e917442fe28ecbfbbfece760b724b3e32c252f22d1e50f306301f11b335decebf90e0ba779165e2ccb39ea116a0ad9a17bec33c50a090cd32a3c94ccd9d00dbba38376562e1fae54e64bb4b26f11b8e282475bfd0ee00a2461c91e4055d197b99c4aeb60cefdc2a5469305425758b12d3f698f0c4700333d3fee5c19f273bc9021475921da29bb0fb11b50ad4a10c6f4108b8249c80f9762f5f83caa614e8ef58da1638fee2af36ee36278def154b2ca259ccc730f008b82ccde99ebc8cdf043c07053f8229c4d9cd547320dc23b0aba22f269a51d7ee6f9700aa85d17c8d8bf09c04d986b619e3a51506ca4e9ca3e05232a69f856609a56df2684d56fa687e6fedb23b80a3019a324b4dc8c8884e33785bd703f32ec8b0e171822da80098b1a4c37b5b78379bde866edd1d72ded40c3443cf28bea88dbc5ae9818ffff2405775d14aba462a6bbe524f22aaf1110020b9352a46809af81d0f81a1e819a8330ccdcb7e0dd1e38e8000bda387d65044c0d6052ec26b7376594cd1bdabf06ccc221a8b01e0774f9485a56103d24a83474b35d7c86f0efea5cce18170663e1aa2f0d530b869f9d05d63e1ddba96d862653b2ee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@ssid={0x0, 0x1d, @random="477776a534f56728dacfa70bc9dffc47708a68d2abf5df88823a60928f"}, @supported_rates={0x1, 0x8, [{0x6, 0x1}, {0x5}, {0x12, 0x1}, {0x30}, {0x1b}, {0x60, 0x1}, {0xb}, {0x5}]}, @channel_switch={0x25, 0x3, {0x0, 0x7b, 0x2}}, @sec_chan_ofs={0x3e, 0x1}, @random={0x1, 0xb3, "5a46ce5e739c5bf33c28bdb71b3c6e86138d0997699f2867c05ffbad0357d2d2e60a13034537e475203b32f5e53f0f305c5eb0df45dcaf0b4cdd4333c06159fa3dce57cb0084b7cb8ae56e6a2f4c9de4cea6483369b177e5cc161af47340f7b09798cf00de42d05edc17ed28bf50208dde7f15c1f647b88a88a67e19c4a7ae98681a166c1695b3693e359fc990222f1eb6bc6c6a9be4fa93cad53e076942da0adf366bc292457f9b8dea7a689ebcc679624936"}]}]}, 0x1394}, 0x1, 0x0, 0x0, 0x80}, 0x48000) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001b80)=ANY=[@ANYBLOB="58000000a1898a00fae71c4ff11d02e808b3451381081dbecf9214ab843382d621ec218cc1f120f8fc9d2b869a5baa54857898cb4d93b8a263b34a7b1da9f672cd8c47b55f8e1b252978cafed2fd47d235b628d0c4743622984b1a8b8ecc9ff63557e5b15de28ef6a180735ff6b83e75a680074ea542e6fb3d52d8d11b76438a079c86bedb223df6b1f8788f68708646d3ae7985c5ea08d755c467b99f6d61a9f0aa5f4974faa4c704c350b19e9ef4b8a9d1d4b41081628a4fa6bb8c428d902cc5343ef665b7857eed8ffd523c14a32733", @ANYRES16=r1, @ANYBLOB="00032bbd7000fddbdf252100000008000300", @ANYRES32=r2, @ANYBLOB="0400ff000400870006009800090000000a00060008021100000100000a00060008021100000100000600eb00040000000400870008009e0040060000"], 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000001980)=ANY=[@ANYBLOB="100000000802110000010802110000000802110000002000010000000100010882848b960c12182400ecfa2de4ff1e5d16574964b9b3be24fc1311afbf84d739b25cabd882bc90aaf3ed624994ef78a72b09c3683447b39341751a27d0be373842d7382fce74d7c21dc6284d4b82d031a50bf96f651e657869e0565c0d79ececea082ff24c003e684d37bc696ad744cd0e38aac1f61db26ffbdcf8ef2c3ea5faa9558d282ec15f15dd74ca252d919744a21ab344df91ed26"], 0x28) 05:34:21 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) [ 393.827605] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 393.845861] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 05:34:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000002000000060000000000080000800000206d84c7b5508c428af4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000457900aa5f634b37b3eeb32debc4d834010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014d00)=ANY=[@ANYBLOB]) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f00000017c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) sendto(0xffffffffffffffff, &(0x7f0000000040)="bd7da5fb38d5a37ef0c1aa1d655c3e117b7557c8364e98d986d5c5f9cfe83a00cb50cdf0c303b010f73f", 0x2a, 0x10, &(0x7f0000000080)=@ll={0x11, 0x3, r2, 0x1, 0x0, 0x6, @broadcast}, 0x80) [ 393.914798] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 05:34:21 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fff}) [ 393.939237] EXT4-fs (loop2): invalid inodes per group: 3347344672 [ 393.939237] [ 393.976700] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 393.980113] EXT4-fs (loop2): invalid inodes per group: 3347344672 [ 393.980113] 05:34:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='smaps\x00') syz_io_uring_setup(0x0, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/192, 0xfe03}], 0x1, 0xfff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 05:34:21 executing program 6 (fault-call:1 fault-nth:12): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:34:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x433d, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f73665df41100080120000200004000f8000020004000000000000000000001", 0x25}, {&(0x7f0000000100)="601c6d2c92917fb067", 0x9, 0x804}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000011000)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f0000000440)='./file0\x00') chown(&(0x7f00000000c0)='./file0\x00', r0, 0xee01) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3c00) mount$9p_tcp(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f0000000480), 0x64400, &(0x7f00000002c0)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@access_user}, {@cache_none}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@msize={'msize', 0x3d, 0x2}}, {@access_client}, {@access_user}, {@access_user}, {@uname={'uname', 0x3d, 'vfat\x00'}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\xcc%'}}, {@fowner_gt}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@fowner_lt={'fowner<', r1}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x37, 0x38, 0x62, 0x61, 0x39, 0x39, 0x65], 0x2d, [0x38, 0x7, 0x33, 0x32], 0x2d, [0x64, 0x63, 0x39, 0x61], 0x2d, [0x35, 0x65, 0x61, 0x38], 0x2d, [0x38, 0x30, 0x33, 0x35, 0x36, 0x36, 0x65, 0x38]}}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'rfat\x00'}}]}}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) 05:34:21 executing program 1: timer_create(0x5, &(0x7f00000000c0)={0x0, 0x15, 0x0, @thr={&(0x7f0000000140)="f8e8f03dc616c35cc593ca99bebc38accd2ba396ae2fa71f76ea6e4fa3e46f4b0923f96db11c5e8108a601cedfcce551de21dfe093c46c9970d9d062a86bd8df0ad96ffec4b973f7173e950c909cf66914a0994de5ea81bd7740cf355787b72e732dc5f9291ab8f843d158bbbf8d09a1e20b22ad484feed83f05f123cb", &(0x7f0000000280)="140331cdb498a30217c022afb62b75ec0bd9ff51dbbbd8abd68753b37d766994172b12fa5f36d479bcb04260ccf999eb2a1fa212d01d5f47580b9fb245f6e3df048f2d34eb6af477693ed27483ccf21805f616b4bc489f6c63b671feac7d08526bb58a1452fc6fab7ab9e7e712f7023d3265ad77363859d843115bf4691854fc88675637fe9d"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000380)={{r1, r2+10000000}}, &(0x7f00000003c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000040)="0600000000000000c082a54de928ec05dbf6aae012489d5bc9856a09d344563362", 0x21, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000080)) [ 394.103302] FAULT_INJECTION: forcing a failure. [ 394.103302] name failslab, interval 1, probability 0, space 0, times 0 [ 394.104710] CPU: 1 PID: 5026 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 394.105534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 394.106761] Call Trace: [ 394.107093] dump_stack+0x107/0x163 [ 394.107597] should_fail.cold+0x5/0xa [ 394.108121] ? alloc_fdtable+0x7e/0x280 [ 394.108659] should_failslab+0x5/0x10 [ 394.109204] kmem_cache_alloc_trace+0x55/0x350 [ 394.109850] ? rwlock_bug.part.0+0x90/0x90 [ 394.110416] alloc_fdtable+0x7e/0x280 [ 394.110944] dup_fd+0x71a/0xc50 [ 394.111390] copy_process+0x18a3/0x64e0 [ 394.111824] ? find_held_lock+0x2c/0x110 [ 394.112284] ? __cleanup_sighand+0xb0/0xb0 [ 394.112742] ? _copy_from_user+0xfb/0x1b0 [ 394.113219] kernel_clone+0xe7/0xa20 [ 394.113620] ? __lockdep_reset_lock+0x180/0x180 [ 394.114130] ? copy_init_mm+0x20/0x20 [ 394.114551] ? ksys_write+0x212/0x250 [ 394.114962] ? lock_downgrade+0x6d0/0x6d0 [ 394.115530] __do_sys_clone3+0x1da/0x310 [ 394.116114] ? __ia32_sys_clone+0x150/0x150 [ 394.116753] ? lock_downgrade+0x6d0/0x6d0 [ 394.117379] ? rcu_read_lock_any_held+0x69/0x90 [ 394.118040] ? vfs_write+0x34f/0xa50 [ 394.118575] ? fput_many+0x2f/0x1a0 [ 394.119104] ? ksys_write+0x1a5/0x250 [ 394.119654] ? rcu_read_lock_sched_held+0x3a/0x70 [ 394.120345] do_syscall_64+0x33/0x40 [ 394.120883] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 394.121639] RIP: 0033:0x466609 [ 394.122091] 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 [ 394.124717] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 394.125812] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 394.126878] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 394.127925] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 394.128987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 394.130034] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 394.132876] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:34:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=@v1={0x2, "37bdc761a56762e78a832d7954cef489"}, 0x11, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x5, 0xff, 0xe, 0x7fffffff}]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000140), &(0x7f0000000180)) utimes(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000001c0)) 05:34:21 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, 0x0) 05:34:21 executing program 6 (fault-call:1 fault-nth:13): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 394.232942] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 1302692544 [ 394.249937] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 394.288453] FAULT_INJECTION: forcing a failure. [ 394.288453] name failslab, interval 1, probability 0, space 0, times 0 [ 394.290760] CPU: 0 PID: 5045 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 394.292054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 394.294341] Call Trace: [ 394.294855] dump_stack+0x107/0x163 [ 394.295562] should_fail.cold+0x5/0xa [ 394.296288] ? create_object.isra.0+0x3a/0xa10 [ 394.297178] should_failslab+0x5/0x10 [ 394.297898] kmem_cache_alloc+0x5b/0x350 [ 394.298680] create_object.isra.0+0x3a/0xa10 [ 394.299523] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 394.300500] kmem_cache_alloc_trace+0x153/0x350 [ 394.301400] ? rwlock_bug.part.0+0x90/0x90 [ 394.302212] alloc_fdtable+0x7e/0x280 [ 394.302944] dup_fd+0x71a/0xc50 [ 394.303602] copy_process+0x18a3/0x64e0 [ 394.304346] ? find_held_lock+0x2c/0x110 [ 394.305164] ? __cleanup_sighand+0xb0/0xb0 [ 394.305989] ? _copy_from_user+0xfb/0x1b0 [ 394.306776] kernel_clone+0xe7/0xa20 [ 394.307497] ? __lockdep_reset_lock+0x180/0x180 [ 394.308380] ? copy_init_mm+0x20/0x20 [ 394.309135] ? ksys_write+0x212/0x250 [ 394.309855] ? lock_downgrade+0x6d0/0x6d0 [ 394.310654] __do_sys_clone3+0x1da/0x310 [ 394.311426] ? __ia32_sys_clone+0x150/0x150 [ 394.312258] ? lock_downgrade+0x6d0/0x6d0 [ 394.313100] ? rcu_read_lock_any_held+0x69/0x90 [ 394.313995] ? vfs_write+0x34f/0xa50 [ 394.314710] ? fput_many+0x2f/0x1a0 [ 394.315408] ? ksys_write+0x1a5/0x250 [ 394.316149] ? rcu_read_lock_sched_held+0x3a/0x70 [ 394.317101] do_syscall_64+0x33/0x40 [ 394.317816] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 394.318802] RIP: 0033:0x466609 [ 394.319424] 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 [ 394.322995] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 394.324457] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 394.325844] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 394.327214] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 394.328592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 394.329994] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 408.443358] kmemleak: 25 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:34:43 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) 05:34:43 executing program 2: sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000880), 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000980), 0x5, 0x123042) syz_io_uring_setup(0x447f, &(0x7f0000000ac0)={0x0, 0xb060, 0x2, 0x1, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000b40), 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xb) r2 = accept(r0, &(0x7f0000000000)=@in={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x80) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r1) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffffffff, 0x46}}}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x1c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x7}, {0x8, 0x0, 0xb1}, {0x8, 0x0, 0x10001}]}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x4}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x100}]}, 0x58}}, 0x8000800) socketpair(0x27, 0x0, 0x0, &(0x7f0000000cc0)) 05:34:43 executing program 3: ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0x36, 0xb, 0x14, 0x5, 0x8, 0x1, 0x5, 0x66}) 05:34:43 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, 0x0) 05:34:43 executing program 1: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000040)={0x8, 0x0, 0x1, 0x7ff, 0x3}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800010000000000000000000200000008000007", @ANYRES32=0x0, @ANYBLOB="100009800c"], 0x2c}}, 0x0) 05:34:43 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:34:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa06e2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000440000004f801", 0x17}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000140)={[{@fat=@nfs_nostale_ro}]}) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)=0x4, 0x8, 0x1) 05:34:43 executing program 6 (fault-call:1 fault-nth:14): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 416.131390] FAULT_INJECTION: forcing a failure. [ 416.131390] name failslab, interval 1, probability 0, space 0, times 0 [ 416.132710] CPU: 0 PID: 5055 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 416.133496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 416.134772] Call Trace: [ 416.135074] dump_stack+0x107/0x163 [ 416.135482] should_fail.cold+0x5/0xa [ 416.135913] ? kvmalloc_node+0x61/0xf0 [ 416.136358] should_failslab+0x5/0x10 [ 416.136779] __kmalloc_node+0x76/0x4a0 [ 416.137216] kvmalloc_node+0x61/0xf0 [ 416.137656] alloc_fdtable+0xcd/0x280 [ 416.138083] dup_fd+0x71a/0xc50 [ 416.138466] copy_process+0x18a3/0x64e0 [ 416.138910] ? find_held_lock+0x2c/0x110 [ 416.139371] ? __cleanup_sighand+0xb0/0xb0 [ 416.139858] ? _copy_from_user+0xfb/0x1b0 [ 416.140325] kernel_clone+0xe7/0xa20 [ 416.140737] ? __lockdep_reset_lock+0x180/0x180 [ 416.141254] ? copy_init_mm+0x20/0x20 [ 416.141703] ? ksys_write+0x212/0x250 [ 416.142136] ? lock_downgrade+0x6d0/0x6d0 [ 416.142606] __do_sys_clone3+0x1da/0x310 [ 416.143074] ? __ia32_sys_clone+0x150/0x150 [ 416.143565] ? lock_downgrade+0x6d0/0x6d0 [ 416.144045] ? rcu_read_lock_any_held+0x69/0x90 [ 416.144590] ? vfs_write+0x34f/0xa50 [ 416.145011] ? fput_many+0x2f/0x1a0 [ 416.145461] ? ksys_write+0x1a5/0x250 [ 416.145885] ? rcu_read_lock_sched_held+0x3a/0x70 [ 416.146434] do_syscall_64+0x33/0x40 [ 416.146845] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 416.147423] RIP: 0033:0x466609 [ 416.147779] 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 [ 416.149856] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 416.150715] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 416.151514] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 416.152471] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 416.153557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 416.154645] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:34:43 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x7000) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x5000) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x1000) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x4000) 05:34:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1a1ac1, 0x19) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0xfec4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffffd) fallocate(r0, 0x0, 0x0, 0x2) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) [ 416.217990] FAT-fs (loop4): Directory bread(block 5) failed [ 416.222737] FAT-fs (loop4): Directory bread(block 6) failed [ 416.224346] FAT-fs (loop4): Directory bread(block 7) failed [ 416.229452] FAT-fs (loop4): Directory bread(block 8) failed 05:34:43 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, 0x0) [ 416.264393] FAT-fs (loop4): Directory bread(block 5) failed [ 416.265210] FAT-fs (loop4): Directory bread(block 6) failed [ 416.266946] FAT-fs (loop4): Directory bread(block 7) failed [ 416.268980] FAT-fs (loop4): Directory bread(block 8) failed 05:34:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa06e2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000440000004f801", 0x17}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000140)={[{@fat=@nfs_nostale_ro}]}) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)=0x4, 0x8, 0x1) 05:34:43 executing program 6 (fault-call:1 fault-nth:15): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 416.333064] FAULT_INJECTION: forcing a failure. [ 416.333064] name failslab, interval 1, probability 0, space 0, times 0 [ 416.334988] CPU: 1 PID: 5093 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 416.336118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 416.338023] Call Trace: [ 416.338471] dump_stack+0x107/0x163 [ 416.339090] should_fail.cold+0x5/0xa [ 416.339739] ? create_object.isra.0+0x3a/0xa10 [ 416.340518] should_failslab+0x5/0x10 [ 416.341156] kmem_cache_alloc+0x5b/0x350 [ 416.341870] create_object.isra.0+0x3a/0xa10 [ 416.342619] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 416.343737] __kmalloc_node+0x1b0/0x4a0 [ 416.344553] kvmalloc_node+0x61/0xf0 [ 416.345213] alloc_fdtable+0xcd/0x280 [ 416.345858] dup_fd+0x71a/0xc50 [ 416.346418] copy_process+0x18a3/0x64e0 [ 416.347094] ? find_held_lock+0x2c/0x110 [ 416.347801] ? __cleanup_sighand+0xb0/0xb0 [ 416.348529] ? _copy_from_user+0xfb/0x1b0 [ 416.349233] kernel_clone+0xe7/0xa20 [ 416.349876] ? __lockdep_reset_lock+0x180/0x180 [ 416.350656] ? copy_init_mm+0x20/0x20 [ 416.351298] ? ksys_write+0x212/0x250 [ 416.351933] ? lock_downgrade+0x6d0/0x6d0 [ 416.352641] __do_sys_clone3+0x1da/0x310 [ 416.353331] ? __ia32_sys_clone+0x150/0x150 [ 416.354078] ? lock_downgrade+0x6d0/0x6d0 [ 416.354895] ? rcu_read_lock_any_held+0x69/0x90 [ 416.355715] ? vfs_write+0x34f/0xa50 [ 416.356366] ? fput_many+0x2f/0x1a0 [ 416.356998] ? ksys_write+0x1a5/0x250 [ 416.357707] ? rcu_read_lock_sched_held+0x3a/0x70 [ 416.358564] do_syscall_64+0x33/0x40 [ 416.359207] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 416.360095] RIP: 0033:0x466609 [ 416.360665] 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 [ 416.363988] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 416.365511] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 416.366856] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 416.368056] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 416.369252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 416.370473] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:34:43 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x18000) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000c40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='4\a\x00K', @ANYRES16=0x0, @ANYBLOB="000329bd7000fcdbdf250e0000000800390002000000050035008100000005002a000100000008000b0000000000"], 0x34}}, 0x280c0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f00000017c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000240)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000300)={'ip6tnl0\x00', &(0x7f0000000280)={'ip6tnl0\x00', 0x0, 0x29, 0x9, 0xfe, 0x800, 0x0, @mcast1, @private1, 0x20, 0x1, 0x81, 0x9}}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000b40)={&(0x7f0000001e00)=ANY=[@ANYBLOB="f4070000", @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="140002006272696467655f736c6176655f31000008000300010000000800030000000000080003000000000008000100", @ANYRES32=r6, @ANYBLOB="04000180200001801400020076657468310000000000000000000000080003000500000030000180080003000200000014000200766c616e31000000000000000000000008000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x7f4}, 0x1, 0x0, 0x0, 0x4000000}, 0x51) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x20, r1, 0x1, 0x0, 0x0, {0xd}, [@ETHTOOL_A_PAUSE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008007}, 0x10) 05:34:43 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:34:43 executing program 2: msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) [ 416.509767] FAT-fs (loop4): Directory bread(block 5) failed [ 416.512112] FAT-fs (loop4): Directory bread(block 6) failed [ 416.515478] FAT-fs (loop4): Directory bread(block 7) failed [ 416.520151] FAT-fs (loop4): Directory bread(block 8) failed [ 428.968195] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:35:04 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa06e2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast2}, 0x10) fallocate(r1, 0x0, 0x0, 0x52f8) 05:35:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1a1ac1, 0x19) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0xfec4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffffd) fallocate(r0, 0x0, 0x0, 0x2) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 05:35:04 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:35:04 executing program 1: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000740), &(0x7f0000000780)='system_u:object_r:netcontrol_device_t:s0\x00', 0x29, 0x1) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r5 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r5, 0x400, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r5) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x30, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}]]}, 0x30}}, 0x0) r6 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r6, 0x400, 0x1) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="14130000", @ANYRES16=r3, @ANYBLOB="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"], 0x314}, 0x1, 0x0, 0x0, 0x8011}, 0x8080) sendmsg$NL80211_CMD_DISASSOCIATE(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x10c, 0x0, 0x0, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x7fffffff, 0x21}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0xc5, 0x2a, [@tim={0x5, 0x61, {0x9, 0x90, 0x3f, "c4dcae6458af65ae2ed4081b54b53a129e6f9e81b51c1661c40438a03a5a3d7138c3edce3060593e510250a2112aceefe532873c6d5fdcd82d7d1ebdbdca012bc48d4b8aaf9430c4b60d8d79c510f29de3a75928a9d7a3bbb42a050afef6"}}, @ibss={0x6, 0x2, 0x7}, @prep={0x83, 0x25, @ext={{}, 0xae, 0x4, @device_a, 0xfffffffd, @device_b, 0xed, 0x1000, @broadcast, 0x20}}, @ssid={0x0, 0x1b, @random="1d46ad4f715d8540c8f3a35e5b169a1bec583c4e15dbd6f3105e81"}, @mesh_chsw={0x76, 0x6, {0x3, 0x1f, 0x11, 0x3ff}}, @chsw_timing={0x68, 0x4, {0x2, 0x8}}, @peer_mgmt={0x75, 0x6, {0x1, 0x7, @val=0x4, @void, @void}}]}, @NL80211_ATTR_MAC={0xa}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40}, 0x4000880) r7 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r7) 05:35:04 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:35:04 executing program 6 (fault-call:1 fault-nth:16): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:35:04 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:35:04 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r2, 0x0) r3 = openat(r0, &(0x7f0000001640)='./file0\x00', 0x46100, 0x4) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000001680)={0x0, 0x0, 0x8, 0x0, '\x00', [{0x5, 0x4, 0x7fffffff, 0x401, 0x9, 0x98000}, {0x8, 0x8, 0x8, 0x1, 0x401, 0x20}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) fallocate(r2, 0x0, 0x9, 0x2) r4 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001940)=0x3fd, 0x9) close(r4) r5 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r5, 0x0) r6 = syz_open_dev$char_usb(0xc, 0xb4, 0x6) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = accept4$bt_l2cap(r1, &(0x7f00000014c0), &(0x7f0000001500)=0xe, 0x0) r9 = timerfd_create(0x4, 0x80000) r10 = accept4$inet(r1, &(0x7f0000001bc0)={0x2, 0x0, @multicast2}, &(0x7f0000001c00)=0x10, 0x800) sendmsg$unix(r1, &(0x7f0000001cc0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000100)="bc5ffe3451671be6b04023d3", 0xc}, {&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000240)="d10a26cf134521dd4a5aa7270604503f60ab6052ebfdbd6826b787b2f8789819bf4a5436b6c7581bfa836321772fe4290b8aca3a78d7890e09464e72ce03cee5e3e11396aea205bad6068a72ade15ff8c9cc62f23250b9a07c95a61eec6138aa2a64b8f126f5c71890bb3166a36b013bc5d9b9b937570f112eb8d37686796444276409f0a93893c2b23fd9bd4585", 0x8e}, {&(0x7f0000000300)="b5623090323cc7e6dfc102aeae9772cb0a19a5f8577c6cf8d2fd565c52c0178941c456df5ba4af05cd61fc1c501ced6a2033", 0x32}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="36b2df0263d1c73965ce2fcbde44f0620c696265849c3223f7ba786fc71727582654a880bdb214751f29ca8469f0de7b3c38e517f8aeade6dc93b8b31684e98bb9ec484220908513ac227dfa9f6c8dcbe3c8dd798529a30f615557dc21b1fb2b4874f0c038181717910a68a25fe76bf4ed2f68df883cb08a7c381570421f5cd3be6c353ef475703ce15bb110d6ac4127962a091a6388bc6d75df93", 0x9b}], 0x6, &(0x7f0000001c40)=[@rights={{0x1c, 0x1, 0x1, [r5, r6, r7]}}, @rights={{0x20, 0x1, 0x1, [r8, r2, r9, r0]}}, @rights={{0x1c, 0x1, 0x1, [r10, r2, r2]}}], 0x60, 0x80d0}, 0x4080000) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000001600)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24084000) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) [ 436.652613] audit: type=1400 audit(1630215304.164:15): avc: denied { watch_reads } for pid=5123 comm="syz-executor.4" path="/syzkaller-testdir039528662/syzkaller.eNhU2w/34" dev="sda" ino=16003 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=dir permissive=1 [ 436.656168] FAULT_INJECTION: forcing a failure. [ 436.656168] name failslab, interval 1, probability 0, space 0, times 0 [ 436.657423] CPU: 0 PID: 5125 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 436.658118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 436.659404] Call Trace: [ 436.659705] dump_stack+0x107/0x163 [ 436.660124] should_fail.cold+0x5/0xa [ 436.660559] ? kvmalloc_node+0x61/0xf0 [ 436.661011] should_failslab+0x5/0x10 [ 436.661435] __kmalloc_node+0x76/0x4a0 [ 436.661892] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 436.662465] kvmalloc_node+0x61/0xf0 [ 436.662878] alloc_fdtable+0x138/0x280 [ 436.663318] dup_fd+0x71a/0xc50 [ 436.663694] copy_process+0x18a3/0x64e0 [ 436.664150] ? find_held_lock+0x2c/0x110 [ 436.664613] ? __cleanup_sighand+0xb0/0xb0 [ 436.665095] ? _copy_from_user+0xfb/0x1b0 [ 436.665560] kernel_clone+0xe7/0xa20 [ 436.665977] ? __lockdep_reset_lock+0x180/0x180 [ 436.666501] ? copy_init_mm+0x20/0x20 [ 436.666925] ? ksys_write+0x212/0x250 [ 436.667314] ? lock_downgrade+0x6d0/0x6d0 [ 436.667789] __do_sys_clone3+0x1da/0x310 [ 436.668257] ? __ia32_sys_clone+0x150/0x150 [ 436.668733] ? lock_downgrade+0x6d0/0x6d0 [ 436.669194] ? rcu_read_lock_any_held+0x69/0x90 [ 436.669714] ? vfs_write+0x34f/0xa50 [ 436.670126] ? fput_many+0x2f/0x1a0 [ 436.670517] ? ksys_write+0x1a5/0x250 [ 436.670937] ? rcu_read_lock_sched_held+0x3a/0x70 [ 436.671484] do_syscall_64+0x33/0x40 [ 436.671892] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 436.672415] RIP: 0033:0x466609 [ 436.672773] 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 [ 436.674636] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 436.675499] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 436.676308] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 436.677104] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 436.677894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 436.678702] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 436.682096] audit: type=1400 audit(1630215304.188:16): avc: denied { relabelto } for pid=5128 comm="syz-executor.1" name="file2" dev="sda" ino=16028 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:pmqos_device_t:s0 tclass=file permissive=1 05:35:04 executing program 7 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:35:04 executing program 6 (fault-call:1 fault-nth:17): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:35:04 executing program 1: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x440, 0x0) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e21, @remote}, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e21, @rand_addr=0x64010100}, 0x101, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000080)='macvtap0\x00', 0x8, 0x7, 0x80}) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000240)={0x2, {0x2, 0x5, 0x2, 0x9, 0x2, 0x3}}) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x10}, 0x1c}}, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000380)={{0x2, 0x4e24, @rand_addr=0x64010100}, {0x6, @random="7815b54af4a3"}, 0x14, {0x2, 0x4e21, @remote}, 'ip6gre0\x00'}) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8080}, 0x4) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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_bp={0x0, 0xffffffff8100023c}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 05:35:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000180), 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r3, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r4, 0xee01) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), 0x2c0018, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}, {@mmap}, {@access_uid={'access', 0x3d, 0xee00}}], [{@seclabel}, {@uid_gt={'uid>', r4}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_type={'obj_type', 0x3d, 'ext4\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}}) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 436.771763] FAULT_INJECTION: forcing a failure. [ 436.771763] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 436.773603] CPU: 1 PID: 5142 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 436.774559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 436.776114] Call Trace: [ 436.776487] dump_stack+0x107/0x163 [ 436.776991] should_fail.cold+0x5/0xa [ 436.777520] _copy_from_user+0x2e/0x1b0 [ 436.778077] __do_sys_kcmp+0x783/0xf40 [ 436.778617] ? get_file_raw_ptr+0x360/0x360 [ 436.779212] ? rcu_read_lock_sched_held+0x3a/0x70 [ 436.779875] do_syscall_64+0x33/0x40 [ 436.780392] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 436.781094] RIP: 0033:0x466609 [ 436.781537] 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 [ 436.784152] RSP: 002b:00007f1ea8a19188 EFLAGS: 00000246 ORIG_RAX: 0000000000000138 [ 436.785224] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 436.786220] RDX: 0000000000000007 RSI: 000000000000007d RDI: 000000000000007c [ 436.787216] RBP: 00007f1ea8a191d0 R08: 0000000020000000 R09: 0000000000000000 [ 436.788219] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 436.789210] R13: 00007ffc922db6bf R14: 00007f1ea8a19300 R15: 0000000000022000 05:35:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/170, 0xaa}], 0x1) 05:35:04 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@broadcast, &(0x7f0000000080)=@mgmt_frame=@action_no_ack={@wo_ht={{0x0, 0x0, 0xe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x7f}, @device_b, @device_b, @random="3901c9f483c4", {0x2, 0x3f}}, @tdls_setup_resp={0xc, 0x1, 0x46, 0x3f, @val=0x40, @val={0x1, 0x3, [{0x5}, {0x60, 0x1}, {0x1}]}, @val={0x2d, 0x1a, {0x1000, 0x2, 0x0, 0x0, {0x3, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x300, 0xeba3, 0x7}}, @void}}, 0x40) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32303232303739373400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000076a34e3f63e54dbc8955dd45888f6106010040000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d3f4655fd3f4655fd3f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d3f4655fd4f4655fd4f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="20000000945343359453433500000000d3f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000d4f4655fd4f4655fd4f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000d6b05c9300000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000d4f4655fd4f4655fd4f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000000da710e000000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000d4f4655fd4f4655fd4f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3230323230373937342f66696c65302f66696c653000000000000000000000000000000000000000000000d6e8afef00000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="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", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000d4f4655fd4f4655fd4f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000d9d9ad0100000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000013900)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000014100)) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x6, &(0x7f0000000a40)=[{&(0x7f0000000640)="efb28c2e39b6ab1a6a55ffe720a8031d5d8ecc350eed295e308e76393655a5dc73b005176d58a916672c5d76cf825dd39b403f69aeb3299bd3dcae1bdec3e5c0fc4de144d390482762c4651d716aa05d0a4441c6c228c259639da86c4aecbff3a31b16032852218b470bf7edec7dab11b15a904aeca684a74e870be7236c209d70c7b0d0b381b77d2fe8a83ad8d0b7d03f5775403b2b9f26581c8e2ed65f4537fa40a8429e4c97da7974afaa0ae1cb7d98665a91d08cdf379b9d18d91403607b37251a57c6eb957dcc18c67068df621644b49aa414dd8c0174a4a8fdf0d1433cfaa55115c517db8fa7c6477fdc86c4f7b6152d6aa2", 0xf5, 0x40}, {&(0x7f0000000180)="ca7f9a72310cb03d9e8515230366d6c12683087023fd9c736122b8d0a39aab8cdbbdce41daf509fc8dac680d0eb5c1653e22817986fc79984e129a73d0d1e7fef3fdc1c622c150df3ce900a7175d8e5f6479e419183a7068249d208007ea63b78b952d86704adb5e030cac0df8462a462ffc5a952290cd", 0x77, 0x68}, {&(0x7f0000000740)="33d4a165964f342d596e7f5f6fb9d23d7338d0bd303d4ff371d984532409c8fcfa42eda678b9cbeb2d59974ed983a1c6b1d693aeee37b18d3ccbc47218ecfc5cb90e015d4d93939a8162fb29e307f27ac8d2decbca17b0faa9d7816811e22a473c5e2aa75fef539ea49385e70343011c9218ba7ed31db24b1907b6f664b19aea48660798df45", 0x86, 0x7}, {&(0x7f0000000800)="a1e9227c072630c0e3d49ea3330ddf58eaa11c2fb1792c9ca0f2147990faa89305449eee53240a5d02d2e87366edfc5c77e25b2cd385d8c1287fc4a6863a350a438ec12060e3595da6064fe2be99d2dfd750b755532b704752f01b838ff22067279266d5e9", 0x65, 0x101}, {&(0x7f0000000880)="23462f9bd022a2ac5fad8fe87625246356179a484f59ce14e0cf45025dc82c4a2d7a4d7cb8fd7085b10104ce981bd49ee9719573695a05862f6c3be28e4490f640bb237060b955f2aab11789d31984d7bc5f0469a76d6b6992a7393a1842d0ea07100774131739998f9c7d996777d8bf29a3eab3e2187cb5a0e79a1bf3c5fcaf1315daa246538c5863c1716a4a26927c66a16e936567e0cd612a", 0x9a, 0x1}, {&(0x7f0000000940)="c079a5499db42d418787cf6a1b6f4bd34fc0ca0332746613d0b17d7e16ed34a3a684d788dbe8f876202319ad781b2d357c38fda652e3e9b343634bfa64674e22b13eba5841bad315660ee4a4d4f8e29d38b699773b5dc44f6ee4c5523e3b5f96ba13b46e24a42bfeefc57bc5b22641a9d80794d9f2a41b325b27283689bf983427fe993b4d1b9536a21f243e47c8d4628a09ace031e2899deb716df3353b54a5d4d44dfffe878bf77a4899e69af19eef87e66a9f5c14ea143a7f2546091225a282528a9d7b0f", 0xc6, 0x3}], 0x800000, &(0x7f0000000b00)={[{@noblock_validity}, {@noload}, {@dioread_lock}, {@dioread_lock}, {@journal_path={'journal_path', 0x3d, './file0/file0'}}, {@debug}, {@data_writeback}, {@noblock_validity}, {@noacl}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\xff\xff\xff\xff\xff\xff'}}, {@dont_measure}]}) [ 436.813115] FAULT_INJECTION: forcing a failure. [ 436.813115] name failslab, interval 1, probability 0, space 0, times 0 [ 436.814451] CPU: 0 PID: 5146 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 436.815188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 436.816409] Call Trace: [ 436.816727] dump_stack+0x107/0x163 [ 436.817128] should_fail.cold+0x5/0xa [ 436.817575] ? create_object.isra.0+0x3a/0xa10 [ 436.818104] should_failslab+0x5/0x10 [ 436.818540] kmem_cache_alloc+0x5b/0x350 [ 436.818990] create_object.isra.0+0x3a/0xa10 [ 436.819502] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 436.820063] __kmalloc_node+0x1b0/0x4a0 [ 436.820533] kvmalloc_node+0x61/0xf0 [ 436.820941] alloc_fdtable+0x138/0x280 [ 436.821390] dup_fd+0x71a/0xc50 [ 436.821777] copy_process+0x18a3/0x64e0 [ 436.822229] ? find_held_lock+0x2c/0x110 [ 436.822720] ? __cleanup_sighand+0xb0/0xb0 [ 436.823184] ? _copy_from_user+0xfb/0x1b0 [ 436.823674] kernel_clone+0xe7/0xa20 [ 436.824070] ? __lockdep_reset_lock+0x180/0x180 [ 436.824611] ? copy_init_mm+0x20/0x20 [ 436.825037] ? ksys_write+0x212/0x250 [ 436.825468] ? lock_downgrade+0x6d0/0x6d0 [ 436.825935] __do_sys_clone3+0x1da/0x310 [ 436.826392] ? __ia32_sys_clone+0x150/0x150 [ 436.826859] ? lock_downgrade+0x6d0/0x6d0 [ 436.827344] ? rcu_read_lock_any_held+0x69/0x90 [ 436.827855] ? vfs_write+0x34f/0xa50 [ 436.828283] ? fput_many+0x2f/0x1a0 [ 436.828687] ? ksys_write+0x1a5/0x250 [ 436.829127] ? rcu_read_lock_sched_held+0x3a/0x70 [ 436.829659] do_syscall_64+0x33/0x40 [ 436.830081] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 436.830645] RIP: 0033:0x466609 [ 436.831016] 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 [ 436.833002] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 436.833835] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 436.834811] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 436.835520] FAULT_INJECTION: forcing a failure. 05:35:04 executing program 7 (fault-call:4 fault-nth:1): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) [ 436.835520] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 436.835761] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 436.835770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 436.835785] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 436.841560] CPU: 1 PID: 5155 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 436.842548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 436.844192] Call Trace: [ 436.844576] dump_stack+0x107/0x163 [ 436.845079] should_fail.cold+0x5/0xa [ 436.845612] _copy_to_user+0x2e/0x180 [ 436.846154] simple_read_from_buffer+0xcc/0x160 [ 436.846763] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 436.846797] proc_fail_nth_read+0x194/0x220 [ 436.848362] ? proc_exe_link+0x1d0/0x1d0 [ 436.848918] ? security_file_permission+0x178/0x550 [ 436.849616] ? proc_exe_link+0x1d0/0x1d0 [ 436.850186] vfs_read+0x226/0x580 [ 436.850659] ksys_read+0x12d/0x250 [ 436.851151] ? __ia32_sys_pwrite64+0x230/0x230 [ 436.851787] ? rcu_read_lock_sched_held+0x3a/0x70 [ 436.852473] do_syscall_64+0x33/0x40 [ 436.852989] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 436.853718] RIP: 0033:0x41935c [ 436.854163] 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 [ 436.856693] RSP: 002b:00007f1ea8a19170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 436.857757] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 436.858784] RDX: 000000000000000f RSI: 00007f1ea8a191e0 RDI: 0000000000000005 [ 436.859856] RBP: 00007f1ea8a191d0 R08: 0000000000000000 R09: 0000000000000000 [ 436.860942] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 436.861995] R13: 00007ffc922db6bf R14: 00007f1ea8a19300 R15: 0000000000022000 05:35:04 executing program 6 (fault-call:1 fault-nth:18): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:35:04 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366805d8600080801000240004000f801", 0x17}, {0x0, 0x0, 0x803}], 0x0, &(0x7f0000000080)={[{@fat=@discard}]}) r1 = fcntl$dupfd(r0, 0x0, r0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x1) [ 436.922569] FAULT_INJECTION: forcing a failure. [ 436.922569] name failslab, interval 1, probability 0, space 0, times 0 [ 436.923981] CPU: 0 PID: 5168 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 436.924732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 436.925962] Call Trace: [ 436.926267] dump_stack+0x107/0x163 [ 436.926690] should_fail.cold+0x5/0xa [ 436.927128] ? kvmalloc_node+0x61/0xf0 [ 436.927588] should_failslab+0x5/0x10 [ 436.928011] __kmalloc_node+0x76/0x4a0 [ 436.928454] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 436.929005] kvmalloc_node+0x61/0xf0 [ 436.929425] alloc_fdtable+0x138/0x280 [ 436.929860] dup_fd+0x71a/0xc50 [ 436.930250] copy_process+0x18a3/0x64e0 [ 436.930693] ? find_held_lock+0x2c/0x110 [ 436.931160] ? __cleanup_sighand+0xb0/0xb0 [ 436.931635] ? _copy_from_user+0xfb/0x1b0 [ 436.932113] kernel_clone+0xe7/0xa20 [ 436.932511] ? __lockdep_reset_lock+0x180/0x180 [ 436.933040] ? copy_init_mm+0x20/0x20 [ 436.933459] ? ksys_write+0x212/0x250 [ 436.934242] ? lock_downgrade+0x6d0/0x6d0 [ 436.935169] __do_sys_clone3+0x1da/0x310 [ 436.936063] ? __ia32_sys_clone+0x150/0x150 [ 436.937010] ? lock_downgrade+0x6d0/0x6d0 [ 436.938016] ? rcu_read_lock_any_held+0x69/0x90 [ 436.939052] ? vfs_write+0x34f/0xa50 [ 436.939867] ? fput_many+0x2f/0x1a0 [ 436.940670] ? ksys_write+0x1a5/0x250 [ 436.941579] ? rcu_read_lock_sched_held+0x3a/0x70 [ 436.942795] do_syscall_64+0x33/0x40 [ 436.943717] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 436.944980] RIP: 0033:0x466609 [ 436.945798] 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 [ 436.950330] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 436.952004] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 436.953574] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 436.955150] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 436.955416] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 05:35:04 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) [ 436.956700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 436.956713] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 436.966612] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 436.977276] FAT-fs (loop1): Directory bread(block 3) failed [ 436.979736] FAT-fs (loop1): Directory bread(block 3) failed [ 436.980675] FAT-fs (loop1): Directory bread(block 3) failed [ 436.981321] FAT-fs (loop1): Directory bread(block 3) failed 05:35:04 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x2, r2, &(0x7f0000000000)) [ 437.200085] syz-executor.3 (5147) used greatest stack depth: 23808 bytes left [ 437.281468] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 448.510457] kmemleak: 13 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:35:23 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) 05:35:23 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:35:23 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x3, r2, &(0x7f0000000000)) 05:35:23 executing program 1: r0 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r0, 0x0) pwritev2(r0, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xa701, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_coalesce={0x4a}}) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) fallocate(r2, 0x2, 0x8, 0x2) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) 05:35:23 executing program 6 (fault-call:1 fault-nth:19): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:35:23 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8000000040000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f00000002c0)="ffff3f00000000000000000000000000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff619881b3b248c4bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1b1, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x4002100}], 0x8010, &(0x7f0000000080)=ANY=[]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000140)=0xffffffff) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x3, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r2, 0x0) dup3(r1, r2, 0x0) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xc) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x6, @random="2da6a0fd64a5"}, 0x42, {0x2, 0x4e23, @multicast2}, 'netdevsim0\x00'}) 05:35:23 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:35:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000180), 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r3, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r4, 0xee01) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), 0x2c0018, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}, {@mmap}, {@access_uid={'access', 0x3d, 0xee00}}], [{@seclabel}, {@uid_gt={'uid>', r4}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_type={'obj_type', 0x3d, 'ext4\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}}) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 456.252047] FAULT_INJECTION: forcing a failure. [ 456.252047] name failslab, interval 1, probability 0, space 0, times 0 [ 456.253839] CPU: 1 PID: 5199 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 456.254813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 456.256448] Call Trace: [ 456.256844] dump_stack+0x107/0x163 [ 456.257373] should_fail.cold+0x5/0xa [ 456.257936] ? create_object.isra.0+0x3a/0xa10 [ 456.258610] should_failslab+0x5/0x10 [ 456.259160] kmem_cache_alloc+0x5b/0x350 [ 456.259760] create_object.isra.0+0x3a/0xa10 [ 456.260407] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 456.261150] __kmalloc_node+0x1b0/0x4a0 [ 456.261741] kvmalloc_node+0x61/0xf0 [ 456.262602] alloc_fdtable+0x138/0x280 [ 456.263549] dup_fd+0x71a/0xc50 [ 456.264370] copy_process+0x18a3/0x64e0 [ 456.265323] ? find_held_lock+0x2c/0x110 [ 456.266352] ? __cleanup_sighand+0xb0/0xb0 [ 456.267294] ? _copy_from_user+0xfb/0x1b0 [ 456.268193] kernel_clone+0xe7/0xa20 [ 456.268989] ? __lockdep_reset_lock+0x180/0x180 [ 456.269991] ? copy_init_mm+0x20/0x20 [ 456.270821] ? ksys_write+0x212/0x250 [ 456.271635] ? lock_downgrade+0x6d0/0x6d0 [ 456.272528] __do_sys_clone3+0x1da/0x310 [ 456.273395] ? __ia32_sys_clone+0x150/0x150 [ 456.274321] ? lock_downgrade+0x6d0/0x6d0 [ 456.275227] ? rcu_read_lock_any_held+0x69/0x90 [ 456.276221] ? vfs_write+0x34f/0xa50 [ 456.277021] ? fput_many+0x2f/0x1a0 [ 456.277800] ? ksys_write+0x1a5/0x250 [ 456.278642] ? rcu_read_lock_sched_held+0x3a/0x70 [ 456.279678] do_syscall_64+0x33/0x40 [ 456.280475] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 456.281568] RIP: 0033:0x466609 [ 456.282265] 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 [ 456.286232] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 456.287897] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 456.289455] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 456.291003] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 456.292566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 456.294145] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:35:23 executing program 1: r0 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r0, 0x0) pwritev2(r0, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xa701, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_coalesce={0x4a}}) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) fallocate(r2, 0x2, 0x8, 0x2) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) [ 456.365553] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 456.369671] EXT4-fs (loop2): get root inode failed [ 456.370938] EXT4-fs (loop2): mount failed [ 456.391111] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 05:35:23 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x4, r2, &(0x7f0000000000)) 05:35:24 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96443f", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "8682d6", 0x0, 0x0, 0x0, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 05:35:24 executing program 6 (fault-call:1 fault-nth:20): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 456.614873] FAULT_INJECTION: forcing a failure. [ 456.614873] name failslab, interval 1, probability 0, space 0, times 0 [ 456.616590] CPU: 0 PID: 5236 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 456.617563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 456.619382] Call Trace: [ 456.619770] dump_stack+0x107/0x163 [ 456.620301] should_fail.cold+0x5/0xa [ 456.620877] ? copy_process+0x1a0b/0x64e0 [ 456.621486] should_failslab+0x5/0x10 [ 456.622073] kmem_cache_alloc+0x5b/0x350 [ 456.622664] ? _raw_spin_unlock+0x1a/0x30 [ 456.623256] copy_process+0x1a0b/0x64e0 [ 456.623790] ? find_held_lock+0x2c/0x110 [ 456.624389] ? __cleanup_sighand+0xb0/0xb0 [ 456.625029] ? _copy_from_user+0xfb/0x1b0 [ 456.625651] kernel_clone+0xe7/0xa20 [ 456.626207] ? __lockdep_reset_lock+0x180/0x180 [ 456.626871] ? copy_init_mm+0x20/0x20 [ 456.627436] ? ksys_write+0x212/0x250 [ 456.627986] ? lock_downgrade+0x6d0/0x6d0 [ 456.628622] __do_sys_clone3+0x1da/0x310 [ 456.629316] ? __ia32_sys_clone+0x150/0x150 [ 456.630108] ? lock_downgrade+0x6d0/0x6d0 [ 456.630820] ? rcu_read_lock_any_held+0x69/0x90 [ 456.631487] ? vfs_write+0x34f/0xa50 [ 456.632039] ? fput_many+0x2f/0x1a0 [ 456.632589] ? ksys_write+0x1a5/0x250 [ 456.633158] ? rcu_read_lock_sched_held+0x3a/0x70 [ 456.633885] do_syscall_64+0x33/0x40 [ 456.634432] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 456.635164] RIP: 0033:0x466609 [ 456.635618] 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 [ 456.638184] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 456.639234] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 456.640267] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 456.641253] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 456.642244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 456.643219] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 456.800950] syz-executor.3 (5217) used greatest stack depth: 23608 bytes left [ 470.313231] kmemleak: 28 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:35:45 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000040)={r1, 0x0, r0, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x1, 0x5, 0x4, 0x0, 0x1, [{0x200, 0x0, 0xffff, '\x00', 0x2219}]}) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) socket$packet(0x11, 0x2, 0x300) recvfrom$inet6(r2, &(0x7f0000000700)=""/4096, 0xe34e, 0xcd08, 0x0, 0x6b4) 05:35:45 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:35:45 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) 05:35:45 executing program 6 (fault-call:1 fault-nth:21): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:35:45 executing program 2: capset(&(0x7f0000000980)={0x20071026}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0xb82}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) 05:35:45 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x5, r2, &(0x7f0000000000)) 05:35:45 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) fcntl$notify(r1, 0x402, 0x1e) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={@dev={0xfe, 0x80, '\x00', 0x20}, @mcast1, @mcast2, 0x2, 0x4666, 0x2304, 0x11bcb801fb7f21f3, 0x7fff, 0x1000044}) r3 = accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x1800) close_range(r3, r0, 0x2) close_range(r0, 0xffffffffffffffff, 0x0) 05:35:45 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4a000000000000000000000000000000000000e6a30000000000000000000000000000aa2c0000001e0000000000000000000000002000000000000000000000000000000000000000000000d3a0d0e4000000000000000000000000df09cd00861c7642e7a7bb5fb83cd5a80326eaf5ac835771a205cefd928fff179a1abdabbb1b674c578413d1b9a273ba1ee959"]}) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000040)=0xd4, 0x4) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, 0x0, &(0x7f00000000c0)) [ 477.660160] capability: warning: `syz-executor.2' uses deprecated v2 capabilities in a way that may be insecure [ 477.679682] FAULT_INJECTION: forcing a failure. [ 477.679682] name failslab, interval 1, probability 0, space 0, times 0 [ 477.682278] CPU: 1 PID: 5252 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 477.683776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 477.686228] Call Trace: [ 477.686858] dump_stack+0x107/0x163 [ 477.687693] should_fail.cold+0x5/0xa [ 477.688556] ? create_object.isra.0+0x3a/0xa10 [ 477.689585] should_failslab+0x5/0x10 [ 477.690453] kmem_cache_alloc+0x5b/0x350 [ 477.691363] ? create_object.isra.0+0x3ad/0xa10 [ 477.692449] create_object.isra.0+0x3a/0xa10 [ 477.693431] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 477.694636] __kmalloc_node+0x1b0/0x4a0 [ 477.695546] memcg_alloc_page_obj_cgroups+0x72/0xf0 [ 477.696706] memcg_slab_post_alloc_hook+0x1f9/0x3f0 [ 477.697832] ? trace_hardirqs_on+0x5b/0x180 [ 477.698821] __kmalloc_node+0x1c8/0x4a0 [ 477.699727] kvmalloc_node+0x61/0xf0 [ 477.700567] alloc_fdtable+0x138/0x280 [ 477.701445] dup_fd+0x71a/0xc50 [ 477.702207] copy_process+0x18a3/0x64e0 [ 477.703127] ? find_held_lock+0x2c/0x110 [ 477.704067] ? __cleanup_sighand+0xb0/0xb0 [ 477.705028] ? _copy_from_user+0xfb/0x1b0 [ 477.705967] kernel_clone+0xe7/0xa20 [ 477.706819] ? __lockdep_reset_lock+0x180/0x180 [ 477.707860] ? copy_init_mm+0x20/0x20 [ 477.708737] ? ksys_write+0x212/0x250 [ 477.709591] ? lock_downgrade+0x6d0/0x6d0 [ 477.710540] __do_sys_clone3+0x1da/0x310 [ 477.711448] ? __ia32_sys_clone+0x150/0x150 [ 477.712416] ? lock_downgrade+0x6d0/0x6d0 [ 477.713366] ? rcu_read_lock_any_held+0x69/0x90 [ 477.714431] ? vfs_write+0x34f/0xa50 [ 477.715274] ? fput_many+0x2f/0x1a0 [ 477.716092] ? ksys_write+0x1a5/0x250 [ 477.716958] ? rcu_read_lock_sched_held+0x3a/0x70 [ 477.718049] do_syscall_64+0x33/0x40 [ 477.718899] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 477.720053] RIP: 0033:0x466609 [ 477.720779] 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 [ 477.724902] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 477.726620] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 477.728215] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 477.729819] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 477.731600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 477.733577] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:35:45 executing program 2: capset(&(0x7f0000000980)={0x20071026}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0xb82}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) 05:35:45 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x6, r2, &(0x7f0000000000)) 05:35:45 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg(r0, &(0x7f00000027c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000002880)=""/204, 0xcc}, {&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000380)=""/252, 0xfc}], 0x6}}, {{&(0x7f0000000500)=@tipc, 0x80, &(0x7f0000002740)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/33, 0x21}, {&(0x7f00000015c0)=""/209, 0xd1}, {&(0x7f00000016c0)=""/17, 0x11}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/9, 0x9}], 0x6}, 0x7}], 0x2, 0x10100, &(0x7f0000002840)={0x77359400}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6d, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)) 05:35:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x22e9430, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) ppoll(0x0, 0x0, &(0x7f0000000100)={0x0, 0x3938700}, 0x0, 0x0) 05:35:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x882, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/59, 0x18) 05:35:45 executing program 2: capset(&(0x7f0000000980)={0x20071026}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0xb82}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) 05:35:45 executing program 6 (fault-call:1 fault-nth:22): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:35:45 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = io_uring_setup(0x1c79, &(0x7f0000000040)={0x0, 0xfedb, 0x0, 0x0, 0x2d0}) fcntl$setstatus(r1, 0x4, 0x42800) dup2(r0, r1) [ 478.042269] FAULT_INJECTION: forcing a failure. [ 478.042269] name failslab, interval 1, probability 0, space 0, times 0 [ 478.044574] CPU: 0 PID: 5283 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 478.045993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 478.048293] Call Trace: [ 478.048836] dump_stack+0x107/0x163 [ 478.049549] should_fail.cold+0x5/0xa [ 478.050312] ? create_object.isra.0+0x3a/0xa10 [ 478.051191] should_failslab+0x5/0x10 [ 478.051929] kmem_cache_alloc+0x5b/0x350 [ 478.052732] create_object.isra.0+0x3a/0xa10 [ 478.053575] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 478.054578] kmem_cache_alloc+0x15b/0x350 [ 478.055379] copy_fs_struct+0x43/0x330 [ 478.056120] copy_process+0x454c/0x64e0 [ 478.056905] ? find_held_lock+0x2c/0x110 [ 478.057706] ? __cleanup_sighand+0xb0/0xb0 [ 478.058538] ? _copy_from_user+0xfb/0x1b0 [ 478.059341] kernel_clone+0xe7/0xa20 [ 478.060047] ? __lockdep_reset_lock+0x180/0x180 [ 478.060952] ? copy_init_mm+0x20/0x20 [ 478.061701] ? ksys_write+0x212/0x250 [ 478.062453] ? lock_downgrade+0x6d0/0x6d0 [ 478.063245] __do_sys_clone3+0x1da/0x310 [ 478.064024] ? __ia32_sys_clone+0x150/0x150 [ 478.064859] ? lock_downgrade+0x6d0/0x6d0 [ 478.065675] ? rcu_read_lock_any_held+0x69/0x90 [ 478.066574] ? vfs_write+0x34f/0xa50 [ 478.067284] ? fput_many+0x2f/0x1a0 [ 478.067983] ? ksys_write+0x1a5/0x250 [ 478.068739] ? rcu_read_lock_sched_held+0x3a/0x70 [ 478.069648] do_syscall_64+0x33/0x40 [ 478.070354] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 478.071312] RIP: 0033:0x466609 [ 478.071925] 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 [ 478.075420] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 478.076871] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 478.078210] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 478.079554] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 478.080881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 478.082041] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 490.320272] kmemleak: 48 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:36:06 executing program 6 (fault-call:1 fault-nth:23): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:36:06 executing program 2: capset(&(0x7f0000000980)={0x20071026}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0xb82}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) 05:36:06 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000040)={r1, 0x0, r0, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x1, 0x5, 0x4, 0x0, 0x1, [{0x200, 0x0, 0xffff, '\x00', 0x2219}]}) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) socket$packet(0x11, 0x2, 0x300) recvfrom$inet6(r2, &(0x7f0000000700)=""/4096, 0xe34e, 0xcd08, 0x0, 0x6b4) 05:36:06 executing program 7: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x80000000, 0x0, @perf_bp={0x0}, 0x2c40}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = getpid() r4 = getpid() getpid() perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r3, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0)={0x20071026, r3}, &(0x7f0000000100)={0x0, 0xff, 0x5, 0x8, 0x0, 0xb936}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r5, &(0x7f0000000000)) 05:36:06 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000040)={r1, 0x0, r0, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x1, 0x5, 0x4, 0x0, 0x1, [{0x200, 0x0, 0xffff, '\x00', 0x2219}]}) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) socket$packet(0x11, 0x2, 0x300) recvfrom$inet6(r2, &(0x7f0000000700)=""/4096, 0xe34e, 0xcd08, 0x0, 0x6b4) 05:36:06 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="5ef556b1f51862962a23eb915b9710c6326aceb894fca5a9e9cb2dfe0d7d830df5696d485001ac25f0445fa83de309d9957a63abf25252cd4c9049098b091414531b153242da"]) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) getdents(r1, &(0x7f0000000240)=""/4096, 0x1000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80002, 0x80) 05:36:06 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:36:06 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) [ 498.647106] FAULT_INJECTION: forcing a failure. [ 498.647106] name failslab, interval 1, probability 0, space 0, times 0 [ 498.649793] CPU: 1 PID: 5316 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 498.651290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 498.653773] Call Trace: [ 498.654351] dump_stack+0x107/0x163 [ 498.655180] should_fail.cold+0x5/0xa [ 498.656031] ? create_object.isra.0+0x3a/0xa10 [ 498.657032] should_failslab+0x5/0x10 [ 498.657876] kmem_cache_alloc+0x5b/0x350 [ 498.658803] create_object.isra.0+0x3a/0xa10 [ 498.659781] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 498.660900] kmem_cache_alloc+0x15b/0x350 [ 498.661826] copy_fs_struct+0x43/0x330 [ 498.662695] copy_process+0x454c/0x64e0 [ 498.663574] ? find_held_lock+0x2c/0x110 [ 498.664486] ? __cleanup_sighand+0xb0/0xb0 [ 498.665399] ? _copy_from_user+0xfb/0x1b0 [ 498.666339] kernel_clone+0xe7/0xa20 [ 498.667160] ? __lockdep_reset_lock+0x180/0x180 [ 498.668140] EXT4-fs (loop3): Unrecognized mount option "^õV±õb–*#ë‘[—Æ2jθ”ü¥©éË-þ}ƒõimHP¬%ðD_¨=ã Ù•zc«òRRÍLI ‹ S2BÚ" or missing value [ 498.668191] ? copy_init_mm+0x20/0x20 [ 498.671884] ? ksys_write+0x212/0x250 [ 498.672733] ? lock_downgrade+0x6d0/0x6d0 [ 498.673653] __do_sys_clone3+0x1da/0x310 [ 498.674550] ? __ia32_sys_clone+0x150/0x150 [ 498.675501] ? lock_downgrade+0x6d0/0x6d0 [ 498.676441] ? rcu_read_lock_any_held+0x69/0x90 [ 498.677471] ? vfs_write+0x34f/0xa50 [ 498.678288] ? fput_many+0x2f/0x1a0 [ 498.679119] ? ksys_write+0x1a5/0x250 [ 498.679953] ? rcu_read_lock_sched_held+0x3a/0x70 [ 498.681010] do_syscall_64+0x33/0x40 [ 498.681842] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 498.683113] RIP: 0033:0x466609 [ 498.683958] 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 [ 498.688718] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 498.690508] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 498.692087] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 498.693655] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 498.695219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 498.696778] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:36:06 executing program 2: capset(&(0x7f0000000980)={0x20071026}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0xb82}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) [ 498.751679] EXT4-fs (loop3): Unrecognized mount option "^õV±õb–*#ë‘[—Æ2jθ”ü¥©éË-þ}ƒõimHP¬%ðD_¨=ã Ù•zc«òRRÍLI ‹ S2BÚ" or missing value 05:36:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000780), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x11c, r2, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7d82}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_vlan\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, '\x00', 0x2c}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8081}, 0x20000001) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000025c0)={&(0x7f0000000dc0), 0xc, &(0x7f0000002580)={&(0x7f0000001140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}]}]}, 0x20}}, 0x0) 05:36:06 executing program 2: capset(&(0x7f0000000980)={0x20071026}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0xb82}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) 05:36:06 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4101, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:36:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x200200, 0x0) sendmsg$inet6(r2, &(0x7f0000000280)={&(0x7f0000000140)={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffff1c84}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@hopopts={{0x30, 0x29, 0x36, {0x48, 0x2, '\x00', [@hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}]}}}, @rthdr={{0x88, 0x29, 0x39, {0x14, 0xe, 0x1, 0x8, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @local, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, @empty, @mcast2]}}}], 0xb8}, 0x1) sendfile(r1, r0, 0x0, 0x9bbb) 05:36:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x4}]}]}, 0x24}}, 0x0) r4 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xa488fae8628e00a0}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, r5, 0x200, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x28, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}], @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "4462497e80566d4fdf9cef0cb89b4e916ce26f94377b0b11"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}]]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x2, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x7a}, @void, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc00}, 0x40000) [ 512.116637] kmemleak: 35 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:36:27 executing program 1: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:36:27 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgget$private(0x0, 0x40) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:36:27 executing program 4: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r0) set_mempolicy(0x3, &(0x7f0000000000)=0x3, 0x5) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r1) r3 = signalfd4(r2, &(0x7f0000000040)={[0x2]}, 0x8, 0x80800) ioctl$BLKRAGET(r3, 0x1263, &(0x7f00000000c0)) 05:36:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa43, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2f646576f7ba723000"], &(0x7f0000000040)='./file1\x00', 0x0, 0x221d008, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000000c0), &(0x7f0000000140)={'L+', 0x87eb}, 0x16, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0x6, 0x0) 05:36:27 executing program 2: capset(&(0x7f0000000980)={0x20071026}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0xb82}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) 05:36:27 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000240)=[{&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000140)=""/54, 0x36}, {&(0x7f0000000180)=""/183, 0xb7}], 0x3, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/198, 0xc6}], 0x3, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r4, &(0x7f0000000000)) 05:36:27 executing program 6 (fault-call:1 fault-nth:24): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:36:27 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:36:27 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) [ 519.777789] FAULT_INJECTION: forcing a failure. [ 519.777789] name failslab, interval 1, probability 0, space 0, times 0 [ 519.780421] CPU: 1 PID: 5366 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 519.781927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 519.784482] Call Trace: [ 519.785083] dump_stack+0x107/0x163 [ 519.785890] should_fail.cold+0x5/0xa [ 519.786746] ? dup_mm+0x88/0x1100 [ 519.787537] should_failslab+0x5/0x10 [ 519.788400] kmem_cache_alloc+0x5b/0x350 [ 519.789309] dup_mm+0x88/0x1100 [ 519.790055] ? copy_process+0x2047/0x64e0 [ 519.790980] ? vm_area_dup+0x290/0x290 [ 519.791878] ? __raw_spin_lock_init+0x34/0x100 [ 519.792911] copy_process+0x241c/0x64e0 [ 519.793789] ? find_held_lock+0x2c/0x110 [ 519.794729] ? __cleanup_sighand+0xb0/0xb0 [ 519.795703] ? _copy_from_user+0xfb/0x1b0 [ 519.796687] kernel_clone+0xe7/0xa20 [ 519.797512] ? __lockdep_reset_lock+0x180/0x180 [ 519.798538] ? copy_init_mm+0x20/0x20 [ 519.799425] ? ksys_write+0x212/0x250 [ 519.800269] ? lock_downgrade+0x6d0/0x6d0 [ 519.801191] __do_sys_clone3+0x1da/0x310 [ 519.802087] ? __ia32_sys_clone+0x150/0x150 [ 519.803054] ? lock_downgrade+0x6d0/0x6d0 [ 519.803983] ? rcu_read_lock_any_held+0x69/0x90 [ 519.805017] ? vfs_write+0x34f/0xa50 [ 519.805831] ? fput_many+0x2f/0x1a0 [ 519.806635] ? ksys_write+0x1a5/0x250 [ 519.807495] ? rcu_read_lock_sched_held+0x3a/0x70 [ 519.808550] do_syscall_64+0x33/0x40 [ 519.809377] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 519.810499] RIP: 0033:0x466609 [ 519.811232] 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 [ 519.815240] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 519.816890] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 519.818440] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 519.820026] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 519.821559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 519.823119] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:36:27 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:36:27 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000240)=[{&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000140)=""/54, 0x36}, {&(0x7f0000000180)=""/183, 0xb7}], 0x3, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/198, 0xc6}], 0x3, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r4, &(0x7f0000000000)) 05:36:27 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) 05:36:27 executing program 6 (fault-call:1 fault-nth:25): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:36:27 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) [ 520.052075] FAULT_INJECTION: forcing a failure. [ 520.052075] name failslab, interval 1, probability 0, space 0, times 0 [ 520.054667] CPU: 0 PID: 5391 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 520.056150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 520.058599] Call Trace: [ 520.059192] dump_stack+0x107/0x163 [ 520.059991] should_fail.cold+0x5/0xa [ 520.060826] ? create_object.isra.0+0x3a/0xa10 [ 520.061850] should_failslab+0x5/0x10 [ 520.062677] kmem_cache_alloc+0x5b/0x350 [ 520.063612] create_object.isra.0+0x3a/0xa10 [ 520.064571] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 520.065678] kmem_cache_alloc+0x15b/0x350 [ 520.066567] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 520.067752] copy_process+0x1b8a/0x64e0 [ 520.068638] ? find_held_lock+0x2c/0x110 [ 520.069560] ? __cleanup_sighand+0xb0/0xb0 [ 520.070479] ? _copy_from_user+0xfb/0x1b0 [ 520.071415] kernel_clone+0xe7/0xa20 [ 520.072241] ? __lockdep_reset_lock+0x180/0x180 [ 520.073267] ? copy_init_mm+0x20/0x20 [ 520.074107] ? ksys_write+0x212/0x250 [ 520.074927] ? lock_downgrade+0x6d0/0x6d0 [ 520.075868] __do_sys_clone3+0x1da/0x310 [ 520.076744] ? __ia32_sys_clone+0x150/0x150 [ 520.077687] ? lock_downgrade+0x6d0/0x6d0 [ 520.078595] ? rcu_read_lock_any_held+0x69/0x90 [ 520.079649] ? vfs_write+0x34f/0xa50 [ 520.080462] ? fput_many+0x2f/0x1a0 [ 520.081290] ? ksys_write+0x1a5/0x250 [ 520.082152] ? rcu_read_lock_sched_held+0x3a/0x70 [ 520.083200] do_syscall_64+0x33/0x40 [ 520.084029] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 520.085107] RIP: 0033:0x466609 [ 520.085844] 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 [ 520.089772] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 520.091475] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 520.093059] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 520.094627] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 520.096275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 520.097836] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:36:27 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) 05:36:27 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r2, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0x41b7) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r3, &(0x7f0000000000)) [ 532.596565] kmemleak: 39 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:36:48 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:36:48 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:36:48 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) 05:36:48 executing program 6 (fault-call:1 fault-nth:26): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:36:48 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000100), 0x80000000, 0x501200) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x15c, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x8001}, {0x6, 0x11, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7b7}, {0x6, 0x11, 0x2fd}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xfe4}, {0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x7f}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0xd403}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4000}, 0x24000001) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)) sched_getattr(r1, &(0x7f00000000c0)={0x38}, 0x38, 0x0) sched_getattr(r2, &(0x7f0000000380)={0x38}, 0x38, 0x0) 05:36:48 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:36:48 executing program 1: syz_emit_ethernet(0x76, &(0x7f0000000100)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}, @exp_smc={0xfe, 0x6}, @exp_smc={0xfe, 0x6}, @exp_fastopen={0xfe, 0xc, 0xf989, "f7321f8a1a1a950f"}, @mptcp=@add_addr={0x1e, 0x10, 0x0, 0x10, 0x0, @private, 0x0, "c29998b5f2fc"}, @mptcp=@mp_join={0x1e, 0x3}, @mptcp=@mp_fclose={0x1e, 0xc}]}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @void, {@generic={0x88e7, "3636167b18e958e0345f76ad0d19f78eddfd08708361df8ef13ead31d4bf73b482930012dd6e5931a3479511c55bd5b36731fb7a509205743de80ee6b0093f589b08a8326dd022e68b758cfe75b3896bb9554723c96a521e6fa038ae896fef58b02bfd228b47b71b31eab5c8a71f13e2c0bb2a9e00ff498da2e9b6b8623d8ba7"}}}, &(0x7f0000000180)={0x1, 0x1, [0x2d3, 0x74e, 0x631, 0xa05]}) 05:36:48 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) [ 540.725443] FAULT_INJECTION: forcing a failure. [ 540.725443] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 540.727123] CPU: 0 PID: 5414 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 540.728084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 540.729646] Call Trace: [ 540.730029] dump_stack+0x107/0x163 [ 540.730567] should_fail.cold+0x5/0xa [ 540.731101] __alloc_pages_nodemask+0x17f/0x670 [ 540.731807] ? __alloc_pages_slowpath.constprop.0+0x2090/0x2090 [ 540.732702] alloc_pages_current+0x187/0x280 [ 540.733311] __get_free_pages+0xc/0xa0 [ 540.733882] pgd_alloc+0x84/0x4f0 [ 540.734360] ? pgd_page_get_mm+0x40/0x40 [ 540.734964] ? lockdep_init_map_waits+0x26a/0x700 [ 540.735653] ? lockdep_init_map_waits+0x26a/0x700 [ 540.736365] mm_init+0x633/0xa30 [ 540.736378] dup_mm+0xd5/0x1100 [ 540.736392] ? copy_process+0x2047/0x64e0 [ 540.736407] ? vm_area_dup+0x290/0x290 [ 540.736421] ? __raw_spin_lock_init+0x34/0x100 [ 540.736436] copy_process+0x241c/0x64e0 [ 540.736447] ? find_held_lock+0x2c/0x110 [ 540.736474] ? __cleanup_sighand+0xb0/0xb0 [ 540.736492] ? _copy_from_user+0xfb/0x1b0 [ 540.736509] kernel_clone+0xe7/0xa20 [ 540.736519] ? __lockdep_reset_lock+0x180/0x180 [ 540.736530] ? copy_init_mm+0x20/0x20 [ 540.736553] ? ksys_write+0x212/0x250 [ 540.736563] ? lock_downgrade+0x6d0/0x6d0 [ 540.736578] __do_sys_clone3+0x1da/0x310 [ 540.736588] ? __ia32_sys_clone+0x150/0x150 [ 540.736597] ? lock_downgrade+0x6d0/0x6d0 [ 540.736622] ? rcu_read_lock_any_held+0x69/0x90 [ 540.736630] ? vfs_write+0x34f/0xa50 [ 540.736644] ? fput_many+0x2f/0x1a0 [ 540.736655] ? ksys_write+0x1a5/0x250 [ 540.736673] ? rcu_read_lock_sched_held+0x3a/0x70 [ 540.749101] do_syscall_64+0x33/0x40 [ 540.749114] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 540.749122] RIP: 0033:0x466609 [ 540.749136] 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 [ 540.749142] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 540.749156] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 540.749168] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 540.749610] FAULT_INJECTION: forcing a failure. [ 540.749610] name fail_usercopy, interval 1, probability 0, space 0, times 0 05:36:48 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) [ 540.750354] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 540.750362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 540.750368] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 540.759297] CPU: 1 PID: 5420 Comm: syz-executor.2 Not tainted 5.10.60 #1 [ 540.760045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 540.761248] Call Trace: [ 540.761540] dump_stack+0x107/0x163 [ 540.761948] should_fail.cold+0x5/0xa [ 540.762354] _copy_to_user+0x2e/0x180 [ 540.762763] simple_read_from_buffer+0xcc/0x160 [ 540.763275] proc_fail_nth_read+0x194/0x220 [ 540.763755] ? proc_exe_link+0x1d0/0x1d0 [ 540.764193] ? security_file_permission+0x178/0x550 [ 540.764727] ? proc_exe_link+0x1d0/0x1d0 [ 540.765163] vfs_read+0x226/0x580 [ 540.765540] ksys_read+0x12d/0x250 [ 540.765938] ? __ia32_sys_pwrite64+0x230/0x230 [ 540.766431] ? rcu_read_lock_sched_held+0x3a/0x70 [ 540.766945] do_syscall_64+0x33/0x40 [ 540.767356] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 540.767914] RIP: 0033:0x41935c [ 540.768266] 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 [ 540.770261] RSP: 002b:00007f8f6b942170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 540.771142] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 540.771940] RDX: 000000000000000f RSI: 00007f8f6b9421e0 RDI: 0000000000000004 [ 540.772702] RBP: 00007f8f6b9421d0 R08: 0000000000000000 R09: 0000000000000000 [ 540.773490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 540.774283] R13: 00007ffdd4590e3f R14: 00007f8f6b942300 R15: 0000000000022000 05:36:48 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) 05:36:48 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f00000000c0)={0x38}, 0x38, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = gettid() r4 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) kcmp$KCMP_EPOLL_TFD(r3, r0, 0x7, r2, &(0x7f0000000000)={r4, 0xffffffffffffffff, 0xb855}) 05:36:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00000001c0)="b0338d9b5e7e471330ef36aa07146eef95553eda", 0x14) 05:36:48 executing program 6 (fault-call:1 fault-nth:27): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:36:48 executing program 3: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) 05:36:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) 05:36:48 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) tgkill(r0, r3, 0x2b) [ 540.918363] FAULT_INJECTION: forcing a failure. [ 540.918363] name failslab, interval 1, probability 0, space 0, times 0 [ 540.919858] CPU: 0 PID: 5445 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 540.920639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 540.921926] Call Trace: [ 540.922235] dump_stack+0x107/0x163 [ 540.922651] should_fail.cold+0x5/0xa [ 540.923092] ? vm_area_dup+0x78/0x290 [ 540.923532] should_failslab+0x5/0x10 [ 540.923961] kmem_cache_alloc+0x5b/0x350 [ 540.924403] vm_area_dup+0x78/0x290 [ 540.924823] ? __lock_acquire+0xc08/0x5b60 [ 540.925292] ? perf_trace_lock+0xb6/0x470 [ 540.925757] ? hlock_class+0x120/0x120 [ 540.926179] ? __lockdep_reset_lock+0x180/0x180 [ 540.926736] ? vm_area_alloc+0x110/0x110 [ 540.927171] ? find_held_lock+0x2c/0x110 [ 540.927651] ? get_mm_exe_file+0x138/0x2c0 [ 540.928146] ? lock_downgrade+0x6d0/0x6d0 [ 540.928634] ? down_write_nested+0xe4/0x160 [ 540.929142] ? rwsem_down_write_slowpath+0xc10/0xc10 [ 540.929744] ? get_mm_exe_file+0x161/0x2c0 [ 540.930199] dup_mm+0x44d/0x1100 [ 540.930574] ? copy_process+0x2047/0x64e0 [ 540.931021] ? vm_area_dup+0x290/0x290 [ 540.931483] ? __raw_spin_lock_init+0x34/0x100 [ 540.931980] copy_process+0x241c/0x64e0 [ 540.932416] ? find_held_lock+0x2c/0x110 [ 540.932870] ? __cleanup_sighand+0xb0/0xb0 [ 540.933333] ? _copy_from_user+0xfb/0x1b0 [ 540.933788] kernel_clone+0xe7/0xa20 [ 540.934185] ? __lockdep_reset_lock+0x180/0x180 [ 540.934685] ? copy_init_mm+0x20/0x20 [ 540.935116] ? ksys_write+0x212/0x250 [ 540.935541] ? lock_downgrade+0x6d0/0x6d0 [ 540.935997] __do_sys_clone3+0x1da/0x310 [ 540.936436] ? __ia32_sys_clone+0x150/0x150 [ 540.936900] ? lock_downgrade+0x6d0/0x6d0 [ 540.937364] ? rcu_read_lock_any_held+0x69/0x90 [ 540.937872] ? vfs_write+0x34f/0xa50 [ 540.938280] ? fput_many+0x2f/0x1a0 [ 540.938675] ? ksys_write+0x1a5/0x250 [ 540.939097] ? rcu_read_lock_sched_held+0x3a/0x70 [ 540.939642] do_syscall_64+0x33/0x40 [ 540.940046] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 540.940593] RIP: 0033:0x466609 [ 540.940945] 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 [ 540.942901] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 540.943767] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 540.944724] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 540.945501] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 540.946425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 540.947358] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 553.214612] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:37:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x2, 0x0) 05:37:07 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f00000000c0)={0x0, 0x401}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)) r4 = getpid() r5 = getpid() r6 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0x0, r6, 0x0) r7 = dup3(r3, r0, 0x80000) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0x1, 0x3f, 0x4, 0x9, 0x0, 0x2fccad20, 0x24014, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x7, 0x8e5}, 0x14000, 0x1000, 0x101, 0x8, 0x400, 0x1, 0x0, 0x0, 0x19a42414, 0x0, 0x7fffffff}, r4, 0xb, r7, 0x2) 05:37:07 executing program 1: sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x7, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8404}, 0x40000000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 05:37:07 executing program 3: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) 05:37:07 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:37:07 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:37:07 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:37:07 executing program 6 (fault-call:1 fault-nth:28): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 559.888953] FAULT_INJECTION: forcing a failure. [ 559.888953] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 559.890689] CPU: 1 PID: 5471 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 559.891689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 559.893349] Call Trace: [ 559.893754] dump_stack+0x107/0x163 [ 559.894294] should_fail.cold+0x5/0xa [ 559.894869] __alloc_pages_nodemask+0x17f/0x670 [ 559.895559] ? __alloc_pages_slowpath.constprop.0+0x2090/0x2090 [ 559.896443] alloc_pages_current+0x187/0x280 [ 559.897088] __get_free_pages+0xc/0xa0 [ 559.897630] pgd_alloc+0x84/0x4f0 [ 559.898134] ? pgd_page_get_mm+0x40/0x40 [ 559.898693] ? lockdep_init_map_waits+0x26a/0x700 [ 559.899394] ? lockdep_init_map_waits+0x26a/0x700 [ 559.900100] mm_init+0x633/0xa30 [ 559.900614] dup_mm+0xd5/0x1100 [ 559.901094] ? copy_process+0x2047/0x64e0 [ 559.901711] ? vm_area_dup+0x290/0x290 [ 559.902245] ? __raw_spin_lock_init+0x34/0x100 [ 559.902907] copy_process+0x241c/0x64e0 [ 559.903456] ? find_held_lock+0x2c/0x110 [ 559.904095] ? __cleanup_sighand+0xb0/0xb0 [ 559.904698] ? _copy_from_user+0xfb/0x1b0 [ 559.905325] kernel_clone+0xe7/0xa20 [ 559.905841] ? __lockdep_reset_lock+0x180/0x180 [ 559.906514] ? copy_init_mm+0x20/0x20 [ 559.907046] ? ksys_write+0x212/0x250 [ 559.907604] ? lock_downgrade+0x6d0/0x6d0 [ 559.908185] __do_sys_clone3+0x1da/0x310 [ 559.908783] ? __ia32_sys_clone+0x150/0x150 [ 559.909369] ? lock_downgrade+0x6d0/0x6d0 [ 559.910015] ? rcu_read_lock_any_held+0x69/0x90 [ 559.910670] ? vfs_write+0x34f/0xa50 [ 559.911211] ? fput_many+0x2f/0x1a0 [ 559.911738] ? ksys_write+0x1a5/0x250 [ 559.912289] ? rcu_read_lock_sched_held+0x3a/0x70 [ 559.912983] do_syscall_64+0x33/0x40 [ 559.913526] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 559.914225] RIP: 0033:0x466609 [ 559.914708] 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 [ 559.917400] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 559.918535] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 559.919599] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 559.920681] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 559.921707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 559.922745] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:37:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b2f, 0x0) 05:37:07 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getpid() r3 = getpid() r4 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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_bp={0x0}}, r3, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r5, 0x400, 0x1) r6 = signalfd4(r0, &(0x7f0000000240)={[0x100]}, 0x8, 0xc0800) sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000040}, 0x20044000) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x4, 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}, r2, 0x0, r4, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r1, 0x0, r4, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 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, 0x0, @perf_config_ext}, r3, 0x0, r4, 0x0) r7 = syz_open_dev$ttys(0xc, 0x2, 0x0) kcmp(0x0, r2, 0x6, r0, r7) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x1f, 0x2, 0x0, 0x9, 0x20012, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x101, 0x3, 0x3, 0x9, 0x65, 0x7, 0x0, 0x40, 0x0, 0x8000}, r3, 0xe, r0, 0x2) r8 = gettid() r9 = getpgrp(0xffffffffffffffff) r10 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r9, r8, 0x7, r10, &(0x7f0000000000)) 05:37:07 executing program 1: ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000340)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000e1f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000047878d126f6347e1b360d317cdb2f98e010040", 0x1f, 0x20000000004e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1002}, {&(0x7f0000013000)="504d4d00504d4dff", 0x8, 0x40000}, {0x0, 0x0, 0x80000}, {&(0x7f0000000140)="0f20238067a98cf29750e01154c21aa5ceaf330f4a01e31c19a921cf5eebadcb58c4a49aad752d1b4686f1c65187b0f63de52fac2380e9b3db7c1d21cf24598301d279f3814f8ea5c217", 0x4a, 0x2000000000000}, {&(0x7f00000002c0)="668da6147b021e375a2c0d5ebe9ca140ee785aff2e3244991dc006dc0360f227b163cbd63f53248ec8ae1a2352104be9ebdd89b68e668d6d0dc3d6c8", 0x3c, 0x8}], 0x400, &(0x7f00000006c0)=ANY=[@ANYBLOB="6a6f75506e616c5f6173796e635f636f6d6d04742c00"]) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r8, r6, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) r9 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000580)=@IORING_OP_STATX={0x15, 0x2, 0x0, r9, &(0x7f0000000440), &(0x7f0000000540)='./file2\x00', 0x400, 0x0, 0x0, {0x0, r10}}, 0x8) r11 = creat(&(0x7f0000000000)='./file2\x00', 0x0) mount(&(0x7f00000000c0)=@sg0, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000200)='xfs\x00', 0x200800, 0x0) setxattr$security_selinux(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:gpg_helper_exec_t:s0\x00', 0x27, 0x0) umount2(&(0x7f0000000400)='./file2\x00', 0x0) fcntl$setlease(r11, 0x400, 0x1) fsconfig$FSCONFIG_SET_PATH_EMPTY(r11, 0x4, &(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', r0) 05:37:07 executing program 3: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) [ 559.997608] EXT4-fs (loop1): Unrecognized mount option "jouPnal_async_commt" or missing value 05:37:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b30, 0x0) [ 560.117824] EXT4-fs (loop1): Unrecognized mount option "jouPnal_async_commt" or missing value 05:37:07 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) 05:37:07 executing program 6 (fault-call:1 fault-nth:29): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:37:07 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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_bp={0x0}, 0x0, 0xb0, 0x0, 0x1, 0x0, 0xfffffffc}, r0, 0xd, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)) r4 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000300)={0x0, 0x0}) rt_sigqueueinfo(r5, 0xd, &(0x7f0000000340)={0x4, 0x6, 0x1}) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x5) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000100)={0xdbc, 0x100000000, 0x6, 0x40, 0x8, [{0xf4, 0x3, 0xfffffffffffffffc, '\x00', 0x1902}, {0x5f, 0x3f, 0x8, '\x00', 0xd01}, {0x10001, 0x8, 0x7, '\x00', 0x270b}, {0x6, 0xffff, 0x19f0}, {0x4, 0x4, 0x81, '\x00', 0x1}, {0xffffffffffffffc0, 0x10000, 0x4, '\x00', 0x1008}, {0x8001, 0x9, 0x5, '\x00', 0x2008}, {0x1f, 0x0, 0x1a}]}) 05:37:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b31, 0x0) 05:37:07 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000007380)=[{{&(0x7f0000001580)={0x2, 0x4e22, @empty}, 0x10, 0x0}}, {{&(0x7f0000002740)={0xa, 0x0, @multicast2}, 0x10, 0x0}}], 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f00000017c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)={0x3f8, 0x0, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1e50a0136ec8acb5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x80}, @ETHTOOL_A_LINKMODES_OURS={0x1f8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x200}, @ETHTOOL_A_BITSET_VALUE={0xee, 0x4, "33d48d877742d16ed2886c8e692e40204d8d4dc58e729fb8879f7c316cdb854a08df3abd3d821ef8931c632b55bd22a058097f86e427ea5d4674d552313c3de8a8bc63bac3d9b04d994dfb8762422f107a97c9a0a32cda4e28b1e68b6e2cb4f0b71d1cf05aa2e77fea2baea868c2c4d8559d783c3d41f8ecef51534575a0769495656cc1cf6f2d1d7bf8927b9714075ff10030f98f8ba8a9158a084aedc9016b7a1af01ff26afbe410f94dda88e133783c7f8c1f0b3b2d4793cee23a104c8b8ff7879b657472be1139980b426e7a6bd1e9b5bb4ac609ab2141261ab10eb7663127aede4434cd19e73c2d"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xf5, 0x4, "9d99c83f86cb9caab68f5b7238f2d17952450567936b18fdc5974b4454ad561832be5a4fc7342a8d1c8425fdc99b2e8e7623b3a95b40f50f8f6b1870b0ead04d5f2e3c7369a607e913817f032ff5150853c6c366303d8ae6ae18151a5d90503875e5826a88d8da6c37a29e52a563530e2e22bc766e9cf2756c4dd90e3716d9e3a85591729563d9a9f6571c89f9f546f995878197aa5a65f4f665d4625d59d086f9a55b08adb5a338f11c62978efe26aade870cf46c7a00516fc67abdbc60a54c39b73f42cdd14c41f08345655c13d299ae3256ad784a65545f8bc5191034797cb15ed32d5ce4e7498833ba9c5d05c61100"}]}, @ETHTOOL_A_LINKMODES_OURS={0x1a4, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x3c, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '(\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ':+\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '${\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}]}]}, @ETHTOOL_A_BITSET_MASK={0x6f, 0x5, "49e9061eb47143d2fde2ac890f09d796e7aaa835f6c9793eac4a0f0f38741a82a69c92a062be0bfd5110d4b719fbbac4f064e017020b95cd9eede34a213d7e4c88974bba34d276c4b9bdc75385790200d7a36e21e0a3400a5dd3c9e6984e9cb3c88e2536091e2047a1e26b"}, @ETHTOOL_A_BITSET_VALUE={0xe9, 0x4, "023bbbd874d28f6e9763982ef1098ce26a185e4824366465e7ab909624978dfc81a29d0bbe8800859c2318c0f9eac4f786e9806296f8aaf04ec471ec473b8864b42be9ae70278ae3975bab48719856043f5980c1e2b9827d53a69be14c8899bcc096ae63f6b346548f87adfd53b5b38cfc9583232eb57e04a5033ebb931185d655fb9301b5e12d5b3c28cc2ac2a64fc2d3e5f1931b1ab13ed45ecf069660afa69cd70a0f520b0c1284ad4934c69932091f9d7aae480f7ea540b5280cfd0c65c7fb49e9b9957d654d1945ff443580e0c2b9000ea5782f4876fa2ed95ab1a897bc38821c0793"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9e4b}]}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x20004880}, 0x4040084) [ 560.226169] FAULT_INJECTION: forcing a failure. [ 560.226169] name failslab, interval 1, probability 0, space 0, times 0 [ 560.228734] CPU: 1 PID: 5515 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 560.230448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 560.232901] Call Trace: [ 560.233451] dump_stack+0x107/0x163 [ 560.234266] should_fail.cold+0x5/0xa [ 560.235023] ? memcg_alloc_page_obj_cgroups+0x72/0xf0 [ 560.236077] should_failslab+0x5/0x10 [ 560.236839] __kmalloc_node+0x76/0x4a0 [ 560.237607] memcg_alloc_page_obj_cgroups+0x72/0xf0 [ 560.238602] memcg_slab_post_alloc_hook+0x1f9/0x3f0 [ 560.239572] ? trace_hardirqs_on+0x5b/0x180 [ 560.240440] kmem_cache_alloc+0x173/0x350 [ 560.241245] vm_area_dup+0x78/0x290 [ 560.241989] ? __lock_acquire+0xc08/0x5b60 [ 560.242839] ? perf_trace_lock+0xb6/0x470 [ 560.243678] ? hlock_class+0x120/0x120 [ 560.244470] ? __lockdep_reset_lock+0x180/0x180 [ 560.245502] ? vm_area_alloc+0x110/0x110 [ 560.246405] ? find_held_lock+0x2c/0x110 [ 560.247315] ? get_mm_exe_file+0x138/0x2c0 [ 560.248282] ? lock_downgrade+0x6d0/0x6d0 [ 560.249210] ? down_write_nested+0xe4/0x160 [ 560.250223] ? rwsem_down_write_slowpath+0xc10/0xc10 [ 560.251398] ? get_mm_exe_file+0x161/0x2c0 [ 560.252383] dup_mm+0x44d/0x1100 [ 560.253187] ? copy_process+0x2047/0x64e0 [ 560.254173] ? vm_area_dup+0x290/0x290 [ 560.255090] ? __raw_spin_lock_init+0x34/0x100 [ 560.256163] copy_process+0x241c/0x64e0 [ 560.257090] ? find_held_lock+0x2c/0x110 [ 560.258067] ? __cleanup_sighand+0xb0/0xb0 [ 560.259023] ? _copy_from_user+0xfb/0x1b0 [ 560.259969] kernel_clone+0xe7/0xa20 [ 560.260796] ? __lockdep_reset_lock+0x180/0x180 [ 560.261833] ? copy_init_mm+0x20/0x20 [ 560.262703] ? ksys_write+0x212/0x250 [ 560.263552] ? lock_downgrade+0x6d0/0x6d0 [ 560.264496] __do_sys_clone3+0x1da/0x310 [ 560.265402] ? __ia32_sys_clone+0x150/0x150 [ 560.266360] ? lock_downgrade+0x6d0/0x6d0 [ 560.267310] ? rcu_read_lock_any_held+0x69/0x90 [ 560.268357] ? vfs_write+0x34f/0xa50 [ 560.269191] ? fput_many+0x2f/0x1a0 [ 560.270000] ? ksys_write+0x1a5/0x250 [ 560.270860] ? rcu_read_lock_sched_held+0x3a/0x70 [ 560.271946] do_syscall_64+0x33/0x40 [ 560.272776] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 560.273914] RIP: 0033:0x466609 [ 560.274633] 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 [ 560.278713] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 560.280570] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 560.281493] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 560.283094] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 560.283106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 560.283122] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:37:07 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) 05:37:07 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 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, 0x1, @perf_config_ext={0x101, 0x90f3}, 0x1c410, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpid() r3 = getpid() r4 = getpid() r5 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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_bp={0x0}, 0x0, 0x1}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8693, 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, 0xfffffffc}, r3, 0x7, r5, 0x1) getpid() perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0xfd, 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, 0x8000}, r2, 0x0, r5, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x0) r7 = getpid() r8 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0xfd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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_bp={0x0}}, r7, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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, 0x2, @perf_config_ext={0x0, 0x1ff}}, 0x0, 0x0, r8, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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, 0x0, r8, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 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}, r7, 0x0, r8, 0xa) ptrace(0x11, r7) kcmp(r1, r2, 0x7, r0, r6) r9 = getpgrp(0xffffffffffffffff) r10 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r9, r1, 0x7, r10, &(0x7f0000000000)) [ 560.299752] audit: type=1400 audit(1630215427.811:17): avc: denied { tracepoint } for pid=5522 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 571.418288] kmemleak: 17 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:37:27 executing program 6 (fault-call:1 fault-nth:30): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:37:27 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:37:27 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:37:27 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b32, 0x0) 05:37:27 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) 05:37:27 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x8, 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_bp={0x0}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 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, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) close(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x6, 0x0, 0x3, 0x1d, 0x0, 0xfffffffffffffffa, 0x2002, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3a2, 0x4, @perf_config_ext={0x1, 0x7}, 0x0, 0x100000001, 0x4e, 0x3, 0x81, 0x17, 0x3ff, 0x0, 0x0, 0x0, 0x100000001}, 0xffffffffffffffff, 0x10, r1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) gettid() r4 = getpgrp(0xffffffffffffffff) clone3(&(0x7f0000001300)={0x80, &(0x7f0000000000), &(0x7f0000000240)=0x0, &(0x7f0000000280), {0x29}, &(0x7f00000002c0)=""/4096, 0x1000, &(0x7f0000001e00)=""/4096}, 0x58) fcntl$setownex(r3, 0xf, &(0x7f0000001380)={0x2, r5}) getpgrp(0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000001440)={0x4, 0x80, 0x9, 0x1, 0xe0, 0xfc, 0x0, 0x0, 0x88202, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x200, 0x4}, 0x1808c, 0x100000000, 0xcc, 0x8, 0x8, 0x3f, 0x6, 0x0, 0x0, 0x0, 0x4e53}, r7, 0x3, 0xffffffffffffffff, 0x1) capset(&(0x7f00000000c0)={0xf1504, r4}, &(0x7f0000000100)={0x1, 0x20, 0x5, 0x4}) r8 = creat(&(0x7f0000000200)='./file0/../file0\x00', 0x1cd) inotify_add_watch(r8, &(0x7f0000001400)='./file0\x00', 0x30) 05:37:27 executing program 1: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x1, 0x0, 0x0, 0x8420, &(0x7f0000000140)={[{@nr_inodes={'nr_inodes', 0x3d, [0x31]}}, {@huge_never}]}) rmdir(&(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x802, 0x8) mknodat$loop(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1) 05:37:27 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) [ 579.549481] FAULT_INJECTION: forcing a failure. [ 579.549481] name failslab, interval 1, probability 0, space 0, times 0 [ 579.551279] CPU: 0 PID: 5547 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 579.552295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 579.553972] Call Trace: [ 579.554373] dump_stack+0x107/0x163 [ 579.554927] should_fail.cold+0x5/0xa [ 579.555494] ? create_object.isra.0+0x3a/0xa10 [ 579.556180] should_failslab+0x5/0x10 [ 579.556741] kmem_cache_alloc+0x5b/0x350 [ 579.557350] create_object.isra.0+0x3a/0xa10 [ 579.558006] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 579.558738] kmem_cache_alloc+0x15b/0x350 [ 579.559360] vm_area_dup+0x78/0x290 [ 579.559903] ? copy_page_range+0x229f/0x3660 [ 579.560578] ? find_held_lock+0x2c/0x110 [ 579.561180] ? lock_downgrade+0x6d0/0x6d0 [ 579.561795] ? vm_area_alloc+0x110/0x110 [ 579.562387] ? find_held_lock+0x2c/0x110 [ 579.562993] ? vm_iomap_memory+0x190/0x190 [ 579.563623] ? up_write+0x191/0x550 [ 579.564180] ? downgrade_write+0x3a0/0x3a0 [ 579.564797] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 579.565531] ? __vma_link_rb+0x540/0x700 [ 579.566136] dup_mm+0x44d/0x1100 [ 579.566648] ? vm_area_dup+0x290/0x290 [ 579.567223] ? __raw_spin_lock_init+0x34/0x100 [ 579.567902] copy_process+0x241c/0x64e0 [ 579.568481] ? find_held_lock+0x2c/0x110 [ 579.569081] ? __cleanup_sighand+0xb0/0xb0 [ 579.569724] ? _copy_from_user+0xfb/0x1b0 [ 579.570335] kernel_clone+0xe7/0xa20 [ 579.570870] ? __lockdep_reset_lock+0x180/0x180 [ 579.571539] ? copy_init_mm+0x20/0x20 [ 579.572129] ? ksys_write+0x212/0x250 [ 579.572669] ? lock_downgrade+0x6d0/0x6d0 [ 579.573263] __do_sys_clone3+0x1da/0x310 [ 579.573851] ? __ia32_sys_clone+0x150/0x150 [ 579.574461] ? lock_downgrade+0x6d0/0x6d0 [ 579.575094] ? rcu_read_lock_any_held+0x69/0x90 [ 579.575772] ? vfs_write+0x34f/0xa50 [ 579.576333] ? fput_many+0x2f/0x1a0 [ 579.576869] ? ksys_write+0x1a5/0x250 [ 579.577437] ? rcu_read_lock_sched_held+0x3a/0x70 [ 579.578147] do_syscall_64+0x33/0x40 [ 579.578692] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 579.579437] RIP: 0033:0x466609 [ 579.579922] 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 [ 579.582608] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 579.583743] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 579.584812] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 579.585849] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 579.586936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 579.587981] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:37:27 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b33, 0x0) 05:37:27 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:37:27 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r2, 0x8, &(0x7f0000000180)="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") r3 = getpid() ptrace$cont(0x7, r3, 0x40, 0x9) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r4, &(0x7f0000000000)) r5 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r5, 0x400, 0x1) sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x2, 0x3, 0x801, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x1}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0xc}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004044}, 0x4000) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x0, 0x10, 0x1, 0x98, 0x0, 0x7, 0x41100, 0xd, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80000000, 0x3, @perf_config_ext={0x8000, 0x7}, 0x10000, 0x3f, 0x6, 0x1, 0x47, 0xfff, 0xc24b, 0x0, 0x4, 0x0, 0x2}, r2, 0xd, r0, 0xa) 05:37:27 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b34, 0x0) 05:37:27 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) 05:37:27 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b35, 0x0) [ 579.737664] FAULT_INJECTION: forcing a failure. [ 579.737664] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 579.739724] CPU: 1 PID: 5568 Comm: syz-executor.1 Not tainted 5.10.60 #1 [ 579.740844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 579.742691] Call Trace: [ 579.743132] dump_stack+0x107/0x163 [ 579.743739] should_fail.cold+0x5/0xa [ 579.744380] _copy_to_user+0x2e/0x180 [ 579.745007] simple_read_from_buffer+0xcc/0x160 [ 579.745772] proc_fail_nth_read+0x194/0x220 [ 579.746478] ? proc_exe_link+0x1d0/0x1d0 [ 579.747147] ? security_file_permission+0x178/0x550 [ 579.747982] ? proc_exe_link+0x1d0/0x1d0 [ 579.748650] vfs_read+0x226/0x580 [ 579.749219] ksys_read+0x12d/0x250 [ 579.749798] ? __ia32_sys_pwrite64+0x230/0x230 [ 579.750549] ? rcu_read_lock_sched_held+0x3a/0x70 [ 579.751339] do_syscall_64+0x33/0x40 [ 579.751956] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 579.752819] RIP: 0033:0x41935c [ 579.753346] 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 [ 579.756369] RSP: 002b:00007f5dca3b9170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 579.757613] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 579.758769] RDX: 000000000000000f RSI: 00007f5dca3b91e0 RDI: 0000000000000004 [ 579.759927] RBP: 00007f5dca3b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 579.761104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 579.762275] R13: 00007ffe68d63eef R14: 00007f5dca3b9300 R15: 0000000000022000 [ 591.384523] kmemleak: 24 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:37:45 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:37:45 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) msgget(0x1, 0x402) 05:37:45 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)) r4 = fcntl$getown(r0, 0x9) get_robust_list(r4, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) 05:37:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b36, 0x0) 05:37:45 executing program 6 (fault-call:1 fault-nth:31): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:37:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) 05:37:45 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:37:45 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) [ 597.942702] FAULT_INJECTION: forcing a failure. [ 597.942702] name failslab, interval 1, probability 0, space 0, times 0 [ 597.944745] CPU: 0 PID: 5588 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 597.945851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 597.947798] Call Trace: [ 597.948210] dump_stack+0x107/0x163 [ 597.948963] should_fail.cold+0x5/0xa [ 597.949739] ? vm_area_dup+0x78/0x290 [ 597.950508] should_failslab+0x5/0x10 [ 597.951259] kmem_cache_alloc+0x5b/0x350 [ 597.951929] vm_area_dup+0x78/0x290 [ 597.952544] ? copy_page_range+0x229f/0x3660 [ 597.953298] ? find_held_lock+0x2c/0x110 [ 597.953966] ? lock_downgrade+0x6d0/0x6d0 [ 597.954639] ? vm_area_alloc+0x110/0x110 [ 597.955302] ? find_held_lock+0x2c/0x110 [ 597.956012] ? vm_iomap_memory+0x190/0x190 [ 597.956765] ? up_write+0x191/0x550 [ 597.957373] ? downgrade_write+0x3a0/0x3a0 [ 597.958090] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 597.958933] ? __vma_link_rb+0x540/0x700 [ 597.959617] dup_mm+0x44d/0x1100 [ 597.960217] ? vm_area_dup+0x290/0x290 [ 597.960912] ? __raw_spin_lock_init+0x34/0x100 [ 597.961664] copy_process+0x241c/0x64e0 [ 597.962324] ? find_held_lock+0x2c/0x110 [ 597.963089] ? __cleanup_sighand+0xb0/0xb0 [ 597.963813] ? _copy_from_user+0xfb/0x1b0 [ 597.964515] kernel_clone+0xe7/0xa20 [ 597.965114] ? __lockdep_reset_lock+0x180/0x180 [ 597.965874] ? copy_init_mm+0x20/0x20 [ 597.966504] ? ksys_write+0x212/0x250 [ 597.967098] ? lock_downgrade+0x6d0/0x6d0 [ 597.967785] __do_sys_clone3+0x1da/0x310 [ 597.968465] ? __ia32_sys_clone+0x150/0x150 [ 597.969146] ? lock_downgrade+0x6d0/0x6d0 [ 597.969859] ? rcu_read_lock_any_held+0x69/0x90 [ 597.970593] ? vfs_write+0x34f/0xa50 [ 597.971235] ? fput_many+0x2f/0x1a0 [ 597.971870] ? ksys_write+0x1a5/0x250 [ 597.972507] ? rcu_read_lock_sched_held+0x3a/0x70 [ 597.973302] do_syscall_64+0x33/0x40 [ 597.973959] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.974824] RIP: 0033:0x466609 [ 597.975355] 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 [ 597.978428] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 597.979713] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 597.980942] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 597.982132] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 597.983355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 597.984597] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:37:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x2, 0x0) 05:37:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b37, 0x0) 05:37:45 executing program 6 (fault-call:1 fault-nth:32): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:37:45 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f00000000c0)='fd/3\x00') r1 = getpgrp(r0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) [ 598.071541] FAULT_INJECTION: forcing a failure. [ 598.071541] name failslab, interval 1, probability 0, space 0, times 0 [ 598.073279] CPU: 1 PID: 5610 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 598.074209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 598.075775] Call Trace: [ 598.076146] dump_stack+0x107/0x163 [ 598.076672] should_fail.cold+0x5/0xa [ 598.077196] ? create_object.isra.0+0x3a/0xa10 [ 598.077819] should_failslab+0x5/0x10 [ 598.078340] kmem_cache_alloc+0x5b/0x350 [ 598.078898] create_object.isra.0+0x3a/0xa10 [ 598.079494] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 598.080191] kmem_cache_alloc+0x15b/0x350 [ 598.080769] vm_area_dup+0x78/0x290 [ 598.081283] ? copy_page_range+0x229f/0x3660 [ 598.081915] ? find_held_lock+0x2c/0x110 [ 598.082475] ? lock_downgrade+0x6d0/0x6d0 [ 598.083054] ? vm_area_alloc+0x110/0x110 [ 598.083607] ? find_held_lock+0x2c/0x110 [ 598.084170] ? vm_iomap_memory+0x190/0x190 [ 598.084765] ? up_write+0x191/0x550 [ 598.085272] ? downgrade_write+0x3a0/0x3a0 [ 598.085847] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 598.086532] ? __vma_link_rb+0x540/0x700 [ 598.087090] dup_mm+0x44d/0x1100 [ 598.087575] ? vm_area_dup+0x290/0x290 [ 598.088110] ? __raw_spin_lock_init+0x34/0x100 [ 598.088753] copy_process+0x241c/0x64e0 [ 598.089303] ? find_held_lock+0x2c/0x110 [ 598.089883] ? __cleanup_sighand+0xb0/0xb0 [ 598.090472] ? _copy_from_user+0xfb/0x1b0 [ 598.091048] kernel_clone+0xe7/0xa20 [ 598.091569] ? __lockdep_reset_lock+0x180/0x180 [ 598.092207] ? copy_init_mm+0x20/0x20 [ 598.092752] ? ksys_write+0x212/0x250 [ 598.093267] ? lock_downgrade+0x6d0/0x6d0 [ 598.093844] __do_sys_clone3+0x1da/0x310 [ 598.094402] ? __ia32_sys_clone+0x150/0x150 [ 598.094985] ? lock_downgrade+0x6d0/0x6d0 [ 598.095567] ? rcu_read_lock_any_held+0x69/0x90 [ 598.096203] ? vfs_write+0x34f/0xa50 [ 598.096728] ? fput_many+0x2f/0x1a0 [ 598.097233] ? ksys_write+0x1a5/0x250 [ 598.097756] ? rcu_read_lock_sched_held+0x3a/0x70 [ 598.098431] do_syscall_64+0x33/0x40 [ 598.098939] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.099653] RIP: 0033:0x466609 [ 598.100108] 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 [ 598.102639] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 598.103713] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 598.104732] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 598.105707] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 598.106696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 598.107678] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:37:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b3a, 0x0) 05:37:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b2f, 0x0) 05:37:45 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x4, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:37:45 executing program 6 (fault-call:1 fault-nth:33): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 598.235452] FAULT_INJECTION: forcing a failure. [ 598.235452] name failslab, interval 1, probability 0, space 0, times 0 [ 598.237103] CPU: 1 PID: 5623 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 598.238107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 598.239772] Call Trace: [ 598.240179] dump_stack+0x107/0x163 [ 598.240718] should_fail.cold+0x5/0xa [ 598.241292] ? create_object.isra.0+0x3a/0xa10 [ 598.241973] should_failslab+0x5/0x10 [ 598.242535] kmem_cache_alloc+0x5b/0x350 [ 598.243140] create_object.isra.0+0x3a/0xa10 [ 598.243762] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 598.244533] __kmalloc_node+0x1b0/0x4a0 [ 598.245135] memcg_alloc_page_obj_cgroups+0x72/0xf0 [ 598.245858] memcg_slab_post_alloc_hook+0x1f9/0x3f0 [ 598.246588] ? trace_hardirqs_on+0x5b/0x180 [ 598.247218] kmem_cache_alloc+0x173/0x350 [ 598.247840] vm_area_dup+0x78/0x290 [ 598.248407] ? copy_page_range+0x229f/0x3660 [ 598.249077] ? find_held_lock+0x2c/0x110 [ 598.249688] ? lock_downgrade+0x6d0/0x6d0 [ 598.250309] ? vm_area_alloc+0x110/0x110 [ 598.250913] ? find_held_lock+0x2c/0x110 [ 598.251531] ? vm_iomap_memory+0x190/0x190 [ 598.252162] ? up_write+0x191/0x550 [ 598.252664] ? downgrade_write+0x3a0/0x3a0 [ 598.253273] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 598.254008] ? __vma_link_rb+0x540/0x700 [ 598.254600] dup_mm+0x44d/0x1100 [ 598.255126] ? vm_area_dup+0x290/0x290 [ 598.255699] ? __raw_spin_lock_init+0x34/0x100 [ 598.256391] copy_process+0x241c/0x64e0 [ 598.256974] ? find_held_lock+0x2c/0x110 [ 598.257560] ? __cleanup_sighand+0xb0/0xb0 [ 598.258190] ? _copy_from_user+0xfb/0x1b0 [ 598.258743] kernel_clone+0xe7/0xa20 [ 598.259284] ? __lockdep_reset_lock+0x180/0x180 [ 598.259951] ? copy_init_mm+0x20/0x20 [ 598.260524] ? ksys_write+0x212/0x250 [ 598.261062] ? lock_downgrade+0x6d0/0x6d0 [ 598.261626] __do_sys_clone3+0x1da/0x310 [ 598.262199] ? __ia32_sys_clone+0x150/0x150 [ 598.262807] ? lock_downgrade+0x6d0/0x6d0 [ 598.263429] ? rcu_read_lock_any_held+0x69/0x90 [ 598.264108] ? vfs_write+0x34f/0xa50 [ 598.264668] ? fput_many+0x2f/0x1a0 [ 598.265195] ? ksys_write+0x1a5/0x250 [ 598.265741] ? rcu_read_lock_sched_held+0x3a/0x70 [ 598.266442] do_syscall_64+0x33/0x40 [ 598.266972] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.267727] RIP: 0033:0x466609 [ 598.268200] 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 [ 598.270623] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 598.271713] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 598.272710] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 598.273759] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 598.274795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 598.275837] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 610.808051] kmemleak: 14 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:38:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b3b, 0x0) 05:38:06 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xc, 0x3f, 0x80, 0x20, 0x0, 0xd5, 0x2000, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_config_ext, 0x4c02, 0x1, 0x200, 0x9, 0x2, 0x80000000, 0x2, 0x0, 0x8ae, 0x0, 0x7}, r0, 0xb, r3, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:38:06 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:38:06 executing program 6 (fault-call:1 fault-nth:34): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:38:06 executing program 0: r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:38:06 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:38:06 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) 05:38:06 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b30, 0x0) [ 619.393132] FAULT_INJECTION: forcing a failure. [ 619.393132] name failslab, interval 1, probability 0, space 0, times 0 [ 619.395008] CPU: 1 PID: 5643 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 619.396084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 619.397920] Call Trace: [ 619.397940] dump_stack+0x107/0x163 [ 619.397958] should_fail.cold+0x5/0xa [ 619.397976] ? create_object.isra.0+0x3a/0xa10 [ 619.397992] should_failslab+0x5/0x10 [ 619.398005] kmem_cache_alloc+0x5b/0x350 [ 619.398026] create_object.isra.0+0x3a/0xa10 [ 619.398039] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 619.398057] kmem_cache_alloc+0x15b/0x350 [ 619.398078] vm_area_dup+0x78/0x290 [ 619.398102] ? copy_page_range+0x229f/0x3660 [ 619.398126] ? _raw_spin_unlock_irq+0x1f/0x30 [ 619.398140] ? finish_task_switch+0x126/0x5d0 [ 619.398152] ? finish_task_switch+0xef/0x5d0 [ 619.398169] ? find_held_lock+0x2c/0x110 [ 619.398191] ? lock_downgrade+0x6d0/0x6d0 [ 619.398204] ? vm_area_alloc+0x110/0x110 [ 619.398214] ? find_held_lock+0x2c/0x110 [ 619.398233] ? vm_iomap_memory+0x190/0x190 [ 619.398248] ? up_write+0x191/0x550 [ 619.398263] ? downgrade_write+0x3a0/0x3a0 [ 619.398276] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 619.398291] ? __vma_link_rb+0x540/0x700 [ 619.398311] dup_mm+0x44d/0x1100 [ 619.398337] ? vm_area_dup+0x290/0x290 [ 619.398356] ? __raw_spin_lock_init+0x34/0x100 [ 619.398374] copy_process+0x241c/0x64e0 [ 619.398388] ? find_held_lock+0x2c/0x110 [ 619.398422] ? __cleanup_sighand+0xb0/0xb0 [ 619.398445] ? _copy_from_user+0xfb/0x1b0 [ 619.398466] kernel_clone+0xe7/0xa20 [ 619.398478] ? __lockdep_reset_lock+0x180/0x180 [ 619.398492] ? copy_init_mm+0x20/0x20 [ 619.398520] ? ksys_write+0x212/0x250 [ 619.398532] ? lock_downgrade+0x6d0/0x6d0 [ 619.398550] __do_sys_clone3+0x1da/0x310 [ 619.398563] ? __ia32_sys_clone+0x150/0x150 [ 619.398574] ? lock_downgrade+0x6d0/0x6d0 [ 619.398605] ? rcu_read_lock_any_held+0x69/0x90 [ 619.398615] ? vfs_write+0x34f/0xa50 [ 619.398632] ? fput_many+0x2f/0x1a0 [ 619.398646] ? ksys_write+0x1a5/0x250 [ 619.398667] ? rcu_read_lock_sched_held+0x3a/0x70 [ 619.398685] do_syscall_64+0x33/0x40 [ 619.398698] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 619.398707] RIP: 0033:0x466609 [ 619.398721] 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 [ 619.398728] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 619.398743] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 619.398751] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 619.398769] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 05:38:06 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b31, 0x0) [ 619.435583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 619.435592] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:38:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b3c, 0x0) 05:38:07 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:38:07 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b32, 0x0) 05:38:07 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) fsetxattr$security_evm(r2, &(0x7f00000000c0), &(0x7f0000000100)=@v2={0x5, 0x2, 0x4, 0x1, 0x24, "1bf6adc62de63a2f4d22f4a517c86e58d89e29437e4fb5948ac9956fd3bd8c961e5c5ec7"}, 0x2d, 0x2) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x1}) 05:38:07 executing program 6 (fault-call:1 fault-nth:35): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:38:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b3d, 0x0) 05:38:07 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b33, 0x0) [ 619.690285] FAULT_INJECTION: forcing a failure. [ 619.690285] name failslab, interval 1, probability 0, space 0, times 0 [ 619.691910] CPU: 0 PID: 5677 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 619.692802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 619.694250] Call Trace: [ 619.694596] dump_stack+0x107/0x163 [ 619.695079] should_fail.cold+0x5/0xa [ 619.695563] ? vm_area_dup+0x78/0x290 [ 619.696058] should_failslab+0x5/0x10 [ 619.696536] kmem_cache_alloc+0x5b/0x350 [ 619.697072] vm_area_dup+0x78/0x290 [ 619.697539] ? avc_has_perm_noaudit+0x1ca/0x3a0 [ 619.698143] ? lock_downgrade+0x6d0/0x6d0 [ 619.698661] ? copy_page_range+0x229f/0x3660 [ 619.699242] ? avc_has_perm_noaudit+0x1f8/0x3a0 [ 619.699837] ? avc_has_extended_perms+0xec0/0xec0 [ 619.700449] ? lock_downgrade+0x6d0/0x6d0 [ 619.701006] ? vm_area_alloc+0x110/0x110 [ 619.701516] ? find_held_lock+0x2c/0x110 [ 619.702045] ? selinux_vm_enough_memory+0x10f/0x170 [ 619.702670] ? selinux_sb_statfs+0x250/0x250 [ 619.703226] ? up_write+0x191/0x550 [ 619.703687] ? percpu_counter_add_batch+0x85/0x130 [ 619.704331] ? __vm_enough_memory+0x181/0x360 [ 619.704918] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 619.705567] dup_mm+0x44d/0x1100 [ 619.706019] ? vm_area_dup+0x290/0x290 [ 619.706514] ? __raw_spin_lock_init+0x34/0x100 [ 619.707120] copy_process+0x241c/0x64e0 [ 619.707620] ? find_held_lock+0x2c/0x110 [ 619.708287] ? __cleanup_sighand+0xb0/0xb0 [ 619.708891] ? _copy_from_user+0xfb/0x1b0 [ 619.709412] kernel_clone+0xe7/0xa20 [ 619.709886] ? __lockdep_reset_lock+0x180/0x180 [ 619.710467] ? copy_init_mm+0x20/0x20 [ 619.710977] ? ksys_write+0x212/0x250 [ 619.711452] ? lock_downgrade+0x6d0/0x6d0 [ 619.711983] __do_sys_clone3+0x1da/0x310 [ 619.712490] ? __ia32_sys_clone+0x150/0x150 [ 619.713048] ? lock_downgrade+0x6d0/0x6d0 [ 619.713580] ? rcu_read_lock_any_held+0x69/0x90 [ 619.714219] ? vfs_write+0x34f/0xa50 [ 619.714690] ? fput_many+0x2f/0x1a0 [ 619.715159] ? ksys_write+0x1a5/0x250 [ 619.715641] ? rcu_read_lock_sched_held+0x3a/0x70 [ 619.716258] do_syscall_64+0x33/0x40 [ 619.716739] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 619.717388] RIP: 0033:0x466609 [ 619.717798] 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 [ 619.720108] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 619.721067] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 619.721958] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 619.722866] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 619.723751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 619.724665] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 633.562893] kmemleak: 13 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:38:28 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:38:28 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:38:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b34, 0x0) 05:38:28 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:38:28 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b40, 0x0) 05:38:28 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) 05:38:28 executing program 6 (fault-call:1 fault-nth:36): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:38:28 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x2) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7, 0x7f, 0x3, 0x7f, 0x0, 0x1b, 0x2008, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x7, 0x7ff}, 0x300, 0x9, 0x1cd8c7dc, 0x5, 0x0, 0x0, 0x2, 0x0, 0x10001, 0x0, 0x81}, r1, 0xc, 0xffffffffffffffff, 0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r5, 0x0, 0x12, 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r6 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r6, 0x400, 0x1) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000000200)) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000000240)='veth0_to_hsr\x00') pidfd_open(r1, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000001c0)={0x0, 0x2, 0x4, 0x2}) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) [ 641.002080] FAULT_INJECTION: forcing a failure. [ 641.002080] name failslab, interval 1, probability 0, space 0, times 0 [ 641.003407] CPU: 0 PID: 5693 Comm: syz-executor.6 Not tainted 5.10.60 #1 05:38:28 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b41, 0x0) [ 641.004142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 641.005536] Call Trace: [ 641.005837] dump_stack+0x107/0x163 [ 641.006246] should_fail.cold+0x5/0xa [ 641.006680] ? create_object.isra.0+0x3a/0xa10 [ 641.007198] should_failslab+0x5/0x10 [ 641.007624] kmem_cache_alloc+0x5b/0x350 [ 641.008092] create_object.isra.0+0x3a/0xa10 [ 641.008584] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 641.009153] kmem_cache_alloc+0x15b/0x350 [ 641.009623] anon_vma_clone+0xdc/0x580 [ 641.010063] anon_vma_fork+0x82/0x630 [ 641.010488] ? __vm_enough_memory+0x181/0x360 [ 641.010970] dup_mm+0x861/0x1100 [ 641.011349] ? vm_area_dup+0x290/0x290 [ 641.011788] ? __raw_spin_lock_init+0x34/0x100 [ 641.012288] copy_process+0x241c/0x64e0 [ 641.012713] ? find_held_lock+0x2c/0x110 [ 641.013189] ? __cleanup_sighand+0xb0/0xb0 [ 641.013645] ? _copy_from_user+0xfb/0x1b0 [ 641.014106] kernel_clone+0xe7/0xa20 [ 641.014504] ? __lockdep_reset_lock+0x180/0x180 [ 641.015009] ? copy_init_mm+0x20/0x20 [ 641.015427] ? ksys_write+0x212/0x250 [ 641.015828] ? lock_downgrade+0x6d0/0x6d0 [ 641.016274] __do_sys_clone3+0x1da/0x310 [ 641.016711] ? __ia32_sys_clone+0x150/0x150 [ 641.017188] ? lock_downgrade+0x6d0/0x6d0 [ 641.017641] ? rcu_read_lock_any_held+0x69/0x90 [ 641.018133] ? vfs_write+0x34f/0xa50 [ 641.018543] ? fput_many+0x2f/0x1a0 [ 641.018931] ? ksys_write+0x1a5/0x250 [ 641.019343] ? rcu_read_lock_sched_held+0x3a/0x70 [ 641.019869] do_syscall_64+0x33/0x40 [ 641.020266] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 641.020826] RIP: 0033:0x466609 [ 641.021199] 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 [ 641.023190] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 641.023201] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 641.023207] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 641.023213] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 641.023219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 641.023224] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:38:28 executing program 6 (fault-call:1 fault-nth:37): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 641.098585] FAULT_INJECTION: forcing a failure. [ 641.098585] name failslab, interval 1, probability 0, space 0, times 0 05:38:28 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b44, 0x0) [ 641.100211] CPU: 0 PID: 5708 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 641.101127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 641.102426] Call Trace: [ 641.102733] dump_stack+0x107/0x163 [ 641.103150] should_fail.cold+0x5/0xa [ 641.103584] ? down_write+0xe0/0x150 [ 641.104012] ? anon_vma_clone+0xdc/0x580 [ 641.104478] should_failslab+0x5/0x10 [ 641.104909] kmem_cache_alloc+0x5b/0x350 [ 641.105386] anon_vma_clone+0xdc/0x580 [ 641.105834] anon_vma_fork+0x82/0x630 [ 641.106278] ? __vm_enough_memory+0x181/0x360 [ 641.106788] dup_mm+0x861/0x1100 [ 641.107185] ? vm_area_dup+0x290/0x290 [ 641.107629] ? __raw_spin_lock_init+0x34/0x100 [ 641.108155] copy_process+0x241c/0x64e0 [ 641.108612] ? find_held_lock+0x2c/0x110 [ 641.109101] ? __cleanup_sighand+0xb0/0xb0 [ 641.109576] ? _copy_from_user+0xfb/0x1b0 [ 641.110051] kernel_clone+0xe7/0xa20 [ 641.110475] ? __lockdep_reset_lock+0x180/0x180 [ 641.111001] ? copy_init_mm+0x20/0x20 [ 641.111435] ? ksys_write+0x212/0x250 [ 641.111861] ? lock_downgrade+0x6d0/0x6d0 [ 641.112328] __do_sys_clone3+0x1da/0x310 [ 641.112792] ? __ia32_sys_clone+0x150/0x150 [ 641.113275] ? lock_downgrade+0x6d0/0x6d0 [ 641.113762] ? rcu_read_lock_any_held+0x69/0x90 [ 641.114273] ? vfs_write+0x34f/0xa50 [ 641.114702] ? fput_many+0x2f/0x1a0 [ 641.115120] ? ksys_write+0x1a5/0x250 [ 641.115561] ? rcu_read_lock_sched_held+0x3a/0x70 [ 641.116124] do_syscall_64+0x33/0x40 [ 641.116546] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 641.117158] RIP: 0033:0x466609 [ 641.117531] 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 [ 641.119649] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 641.120514] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 641.121326] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 641.122135] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 641.122950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 641.123765] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:38:28 executing program 3: msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:38:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b35, 0x0) 05:38:28 executing program 3: msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:38:28 executing program 6 (fault-call:1 fault-nth:38): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 641.234424] FAULT_INJECTION: forcing a failure. [ 641.234424] name failslab, interval 1, probability 0, space 0, times 0 [ 641.235759] CPU: 0 PID: 5726 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 641.236526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 641.237859] Call Trace: [ 641.238172] dump_stack+0x107/0x163 [ 641.238590] should_fail.cold+0x5/0xa [ 641.239025] ? create_object.isra.0+0x3a/0xa10 [ 641.239540] should_failslab+0x5/0x10 [ 641.239972] kmem_cache_alloc+0x5b/0x350 [ 641.240424] create_object.isra.0+0x3a/0xa10 [ 641.240920] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 641.241529] kmem_cache_alloc+0x15b/0x350 [ 641.242008] anon_vma_clone+0xdc/0x580 [ 641.242466] anon_vma_fork+0x82/0x630 [ 641.242896] ? __vm_enough_memory+0x181/0x360 [ 641.243405] dup_mm+0x861/0x1100 [ 641.243801] ? vm_area_dup+0x290/0x290 [ 641.244239] ? __raw_spin_lock_init+0x34/0x100 [ 641.244761] copy_process+0x241c/0x64e0 [ 641.245224] ? find_held_lock+0x2c/0x110 [ 641.245698] ? __cleanup_sighand+0xb0/0xb0 [ 641.246186] ? _copy_from_user+0xfb/0x1b0 [ 641.246654] kernel_clone+0xe7/0xa20 [ 641.247072] ? __lockdep_reset_lock+0x180/0x180 [ 641.247593] ? copy_init_mm+0x20/0x20 [ 641.248026] ? ksys_write+0x212/0x250 [ 641.248460] ? lock_downgrade+0x6d0/0x6d0 [ 641.248928] __do_sys_clone3+0x1da/0x310 [ 641.249389] ? __ia32_sys_clone+0x150/0x150 [ 641.249873] ? lock_downgrade+0x6d0/0x6d0 [ 641.250356] ? rcu_read_lock_any_held+0x69/0x90 [ 641.250881] ? vfs_write+0x34f/0xa50 [ 641.251304] ? fput_many+0x2f/0x1a0 [ 641.251712] ? ksys_write+0x1a5/0x250 [ 641.252157] ? rcu_read_lock_sched_held+0x3a/0x70 [ 641.252706] do_syscall_64+0x33/0x40 [ 641.253150] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 641.253723] RIP: 0033:0x466609 [ 641.254090] 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 [ 641.256168] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 641.257026] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 641.257834] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 641.258640] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 641.259430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 641.260228] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 653.571470] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:38:48 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b36, 0x0) 05:38:48 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:38:48 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:38:48 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x10000}, 0x0, 0x6, 0xffffffffffffffff, 0x8) r0 = gettid() fork() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd/4\x00') 05:38:48 executing program 3: msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:38:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b45, 0x0) 05:38:48 executing program 6 (fault-call:1 fault-nth:39): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:38:48 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) 05:38:48 executing program 3: msgrcv(0x0, 0x0, 0x0, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) [ 660.651910] FAULT_INJECTION: forcing a failure. [ 660.651910] name failslab, interval 1, probability 0, space 0, times 0 [ 660.653771] CPU: 1 PID: 5746 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 660.654806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 660.656565] Call Trace: [ 660.656971] dump_stack+0x107/0x163 [ 660.657554] should_fail.cold+0x5/0xa [ 660.658141] ? down_write+0xe0/0x150 [ 660.658717] ? anon_vma_clone+0xdc/0x580 [ 660.659337] should_failslab+0x5/0x10 [ 660.659919] kmem_cache_alloc+0x5b/0x350 [ 660.660567] anon_vma_clone+0xdc/0x580 [ 660.661174] anon_vma_fork+0x82/0x630 [ 660.661796] ? __vm_enough_memory+0x181/0x360 [ 660.662499] dup_mm+0x861/0x1100 [ 660.663037] ? vm_area_dup+0x290/0x290 [ 660.663957] ? __raw_spin_lock_init+0x34/0x100 [ 660.664032] copy_process+0x241c/0x64e0 [ 660.664046] ? find_held_lock+0x2c/0x110 [ 660.664079] ? __cleanup_sighand+0xb0/0xb0 [ 660.664102] ? _copy_from_user+0xfb/0x1b0 [ 660.664123] kernel_clone+0xe7/0xa20 [ 660.664134] ? __lockdep_reset_lock+0x180/0x180 [ 660.664148] ? copy_init_mm+0x20/0x20 [ 660.664176] ? ksys_write+0x212/0x250 [ 660.664188] ? lock_downgrade+0x6d0/0x6d0 [ 660.664206] __do_sys_clone3+0x1da/0x310 [ 660.664218] ? __ia32_sys_clone+0x150/0x150 [ 660.664228] ? lock_downgrade+0x6d0/0x6d0 [ 660.664259] ? rcu_read_lock_any_held+0x69/0x90 [ 660.664269] ? vfs_write+0x34f/0xa50 [ 660.664285] ? fput_many+0x2f/0x1a0 [ 660.664299] ? ksys_write+0x1a5/0x250 [ 660.664320] ? rcu_read_lock_sched_held+0x3a/0x70 05:38:48 executing program 3: msgrcv(0x0, 0x0, 0x0, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) [ 660.664337] do_syscall_64+0x33/0x40 [ 660.664349] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 660.664358] RIP: 0033:0x466609 [ 660.664371] 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 [ 660.664378] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 660.664393] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 660.664400] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 660.664408] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 660.664415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 660.664423] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:38:48 executing program 6 (fault-call:1 fault-nth:40): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:38:48 executing program 3: msgrcv(0x0, 0x0, 0x0, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) [ 660.861106] FAULT_INJECTION: forcing a failure. [ 660.861106] name failslab, interval 1, probability 0, space 0, times 0 [ 660.863134] CPU: 1 PID: 5772 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 660.864252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 660.866138] Call Trace: [ 660.866581] dump_stack+0x107/0x163 [ 660.867188] should_fail.cold+0x5/0xa [ 660.867828] ? create_object.isra.0+0x3a/0xa10 [ 660.868594] should_failslab+0x5/0x10 [ 660.869225] kmem_cache_alloc+0x5b/0x350 [ 660.869924] create_object.isra.0+0x3a/0xa10 [ 660.870657] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 660.871503] kmem_cache_alloc+0x15b/0x350 [ 660.872200] anon_vma_clone+0xdc/0x580 [ 660.873032] anon_vma_fork+0x82/0x630 [ 660.873710] ? __vm_enough_memory+0x181/0x360 [ 660.874458] dup_mm+0x861/0x1100 [ 660.875033] ? vm_area_dup+0x290/0x290 [ 660.875685] ? __raw_spin_lock_init+0x34/0x100 05:38:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b46, 0x0) [ 660.876444] copy_process+0x241c/0x64e0 [ 660.877345] ? find_held_lock+0x2c/0x110 [ 660.878043] ? __cleanup_sighand+0xb0/0xb0 [ 660.878749] ? _copy_from_user+0xfb/0x1b0 [ 660.879449] kernel_clone+0xe7/0xa20 [ 660.880046] ? __lockdep_reset_lock+0x180/0x180 [ 660.880979] ? copy_init_mm+0x20/0x20 [ 660.881661] ? ksys_write+0x212/0x250 [ 660.882289] ? lock_downgrade+0x6d0/0x6d0 [ 660.883019] __do_sys_clone3+0x1da/0x310 [ 660.883890] ? __ia32_sys_clone+0x150/0x150 [ 660.884710] ? lock_downgrade+0x6d0/0x6d0 [ 660.885442] ? rcu_read_lock_any_held+0x69/0x90 [ 660.886192] ? vfs_write+0x34f/0xa50 [ 660.886831] ? fput_many+0x2f/0x1a0 [ 660.887487] ? ksys_write+0x1a5/0x250 [ 660.888128] ? rcu_read_lock_sched_held+0x3a/0x70 [ 660.888907] do_syscall_64+0x33/0x40 [ 660.889550] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 660.890403] RIP: 0033:0x466609 [ 660.890943] 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 [ 660.894024] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 660.895291] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 660.896486] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 660.897679] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 660.898867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 660.900054] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:38:48 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b37, 0x0) 05:38:48 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x87, 0x1, 0x66, 0x4, 0x0, 0xfffffffffffffff8, 0x20000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xf85a, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x11000, 0x10001, 0x3, 0x6, 0x4, 0x3ff, 0xc, 0x0, 0x79a5, 0x0, 0x100040000}, r1, 0xe, 0xffffffffffffffff, 0xb) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x50fa02, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x7f, 0x7, 0x9, 0x81, 0x0, 0x1, 0x20400, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x870, 0x2, @perf_bp={&(0x7f0000000200)}, 0x180, 0x400, 0x101, 0x1, 0x1, 0x8, 0x7f, 0x0, 0x5, 0x0, 0x8}, 0x0, 0x7, r2, 0x9) r3 = getpgrp(0xffffffffffffffff) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = openat2(r2, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x20000, 0x119, 0x1}, 0x18) kcmp$KCMP_EPOLL_TFD(r3, r0, 0x7, r4, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x7ff}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_coalesce={0x4a}}) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000300), 0x4) 05:38:48 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) [ 673.178242] kmemleak: 21 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:39:07 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) 05:39:07 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b3a, 0x0) 05:39:07 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:39:07 executing program 6 (fault-call:1 fault-nth:41): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:39:07 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}, 0x810}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r3, &(0x7f0000000000)) 05:39:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b47, 0x0) 05:39:07 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:39:07 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:39:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b48, 0x0) [ 679.711651] FAULT_INJECTION: forcing a failure. [ 679.711651] name failslab, interval 1, probability 0, space 0, times 0 [ 679.713612] CPU: 0 PID: 5803 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 679.714755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 679.716648] Call Trace: [ 679.717098] dump_stack+0x107/0x163 [ 679.717734] should_fail.cold+0x5/0xa [ 679.718374] ? anon_vma_fork+0xed/0x630 [ 679.719049] should_failslab+0x5/0x10 [ 679.719689] kmem_cache_alloc+0x5b/0x350 [ 679.720373] anon_vma_fork+0xed/0x630 [ 679.721017] ? __vm_enough_memory+0x181/0x360 [ 679.721776] dup_mm+0x861/0x1100 [ 679.722354] ? vm_area_dup+0x290/0x290 [ 679.723013] ? __raw_spin_lock_init+0x34/0x100 [ 679.723778] copy_process+0x241c/0x64e0 [ 679.724446] ? find_held_lock+0x2c/0x110 [ 679.725148] ? __cleanup_sighand+0xb0/0xb0 [ 679.725883] ? _copy_from_user+0xfb/0x1b0 [ 679.726604] kernel_clone+0xe7/0xa20 [ 679.726618] ? __lockdep_reset_lock+0x180/0x180 [ 679.726633] ? copy_init_mm+0x20/0x20 [ 679.726663] ? ksys_write+0x212/0x250 [ 679.726676] ? lock_downgrade+0x6d0/0x6d0 [ 679.726694] __do_sys_clone3+0x1da/0x310 [ 679.726708] ? __ia32_sys_clone+0x150/0x150 [ 679.726719] ? lock_downgrade+0x6d0/0x6d0 [ 679.726751] ? rcu_read_lock_any_held+0x69/0x90 [ 679.726762] ? vfs_write+0x34f/0xa50 [ 679.726780] ? fput_many+0x2f/0x1a0 [ 679.726794] ? ksys_write+0x1a5/0x250 05:39:07 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) [ 679.726816] ? rcu_read_lock_sched_held+0x3a/0x70 [ 679.726835] do_syscall_64+0x33/0x40 [ 679.726849] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 679.726859] RIP: 0033:0x466609 [ 679.726873] 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 05:39:07 executing program 6 (fault-call:1 fault-nth:42): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 679.726881] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 679.726896] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 679.726905] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 679.726913] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 679.726921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 679.726929] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:39:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b49, 0x0) [ 679.851383] FAULT_INJECTION: forcing a failure. [ 679.851383] name failslab, interval 1, probability 0, space 0, times 0 [ 679.853276] CPU: 1 PID: 5821 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 679.854104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 679.855420] Call Trace: [ 679.855737] dump_stack+0x107/0x163 [ 679.856155] should_fail.cold+0x5/0xa [ 679.856604] ? create_object.isra.0+0x3a/0xa10 [ 679.857143] should_failslab+0x5/0x10 [ 679.857584] kmem_cache_alloc+0x5b/0x350 [ 679.858079] create_object.isra.0+0x3a/0xa10 [ 679.858595] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 679.859185] kmem_cache_alloc+0x15b/0x350 [ 679.859676] anon_vma_fork+0xed/0x630 [ 679.860116] ? __vm_enough_memory+0x181/0x360 [ 679.860629] dup_mm+0x861/0x1100 [ 679.861019] ? vm_area_dup+0x290/0x290 [ 679.861469] ? __raw_spin_lock_init+0x34/0x100 [ 679.861999] copy_process+0x241c/0x64e0 [ 679.862463] ? find_held_lock+0x2c/0x110 [ 679.862932] ? __cleanup_sighand+0xb0/0xb0 [ 679.863436] ? _copy_from_user+0xfb/0x1b0 [ 679.863916] kernel_clone+0xe7/0xa20 [ 679.864346] ? __lockdep_reset_lock+0x180/0x180 [ 679.864893] ? copy_init_mm+0x20/0x20 [ 679.865338] ? ksys_write+0x212/0x250 [ 679.865792] ? lock_downgrade+0x6d0/0x6d0 [ 679.866267] __do_sys_clone3+0x1da/0x310 [ 679.866730] ? __ia32_sys_clone+0x150/0x150 [ 679.867214] ? lock_downgrade+0x6d0/0x6d0 [ 679.867727] ? rcu_read_lock_any_held+0x69/0x90 [ 679.868249] ? vfs_write+0x34f/0xa50 [ 679.868685] ? fput_many+0x2f/0x1a0 [ 679.869120] ? ksys_write+0x1a5/0x250 [ 679.869575] ? rcu_read_lock_sched_held+0x3a/0x70 [ 679.870166] do_syscall_64+0x33/0x40 [ 679.870615] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 679.871211] RIP: 0033:0x466609 [ 679.871599] 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 [ 679.873766] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 679.874663] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 679.875524] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 679.876366] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 679.877228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 679.878094] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:39:07 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x0) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:39:07 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x1b}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() r2 = getpid() r3 = getpid() r4 = getpid() r5 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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_bp={0x0}}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r3, 0x0, r5, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r2, 0x0, r5, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 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, 0x0, @perf_config_ext}, r4, 0x0, r5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r7 = clone3(&(0x7f0000001240)={0xc84b880, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x23}, &(0x7f00000001c0)=""/60, 0x3c, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=[r4, r6, r6, r1, r3, r4, r4, r2, r2, r4], 0xa}, 0x58) r8 = getpid() r9 = perf_event_open(&(0x7f0000001d80)={0x2, 0x98, 0xa7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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_bp={0x0}}, r8, 0xc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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, 0x0, r9, 0x0) r10 = getpid() setpgid(0x0, r10) r11 = getpgrp(r7) r12 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r11, r0, 0x7, r12, &(0x7f0000000000)) 05:39:07 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b3b, 0x0) 05:39:07 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x0) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) [ 692.613160] kmemleak: 12 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:39:26 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) msgrcv(0x0, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(0x0, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r2 = msgget(0x1, 0x402) msgrcv(r2, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:39:26 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x810, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r3, r6, &(0x7f00000010c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)="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", 0x1000, 0x202, 0x1}, 0x5) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:39:26 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:39:26 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b4a, 0x0) 05:39:26 executing program 6 (fault-call:1 fault-nth:43): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:39:26 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b3c, 0x0) 05:39:26 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x0) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:39:26 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) [ 699.402158] FAULT_INJECTION: forcing a failure. [ 699.402158] name failslab, interval 1, probability 0, space 0, times 0 [ 699.403859] CPU: 0 PID: 5848 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 699.404853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 699.406538] Call Trace: [ 699.406560] dump_stack+0x107/0x163 [ 699.406578] should_fail.cold+0x5/0xa [ 699.406595] ? anon_vma_fork+0xed/0x630 [ 699.406612] should_failslab+0x5/0x10 [ 699.406625] kmem_cache_alloc+0x5b/0x350 [ 699.406647] anon_vma_fork+0xed/0x630 [ 699.406662] ? __vm_enough_memory+0x181/0x360 [ 699.406681] dup_mm+0x861/0x1100 [ 699.406708] ? vm_area_dup+0x290/0x290 [ 699.406729] ? __raw_spin_lock_init+0x34/0x100 [ 699.406749] copy_process+0x241c/0x64e0 [ 699.406764] ? find_held_lock+0x2c/0x110 [ 699.406804] ? __cleanup_sighand+0xb0/0xb0 [ 699.406829] ? _copy_from_user+0xfb/0x1b0 [ 699.415040] kernel_clone+0xe7/0xa20 [ 699.415061] ? __lockdep_reset_lock+0x180/0x180 [ 699.416284] ? copy_init_mm+0x20/0x20 [ 699.416321] ? ksys_write+0x212/0x250 [ 699.417365] ? lock_downgrade+0x6d0/0x6d0 [ 699.417387] __do_sys_clone3+0x1da/0x310 [ 699.418549] ? __ia32_sys_clone+0x150/0x150 [ 699.419156] ? lock_downgrade+0x6d0/0x6d0 [ 699.419758] ? rcu_read_lock_any_held+0x69/0x90 [ 699.420400] ? vfs_write+0x34f/0xa50 [ 699.420931] ? fput_many+0x2f/0x1a0 [ 699.421446] ? ksys_write+0x1a5/0x250 [ 699.422018] ? rcu_read_lock_sched_held+0x3a/0x70 [ 699.422691] do_syscall_64+0x33/0x40 [ 699.423212] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 699.423923] RIP: 0033:0x466609 [ 699.424379] 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 [ 699.426931] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 699.427996] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 699.428980] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 699.429976] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 699.430963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 699.431947] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:39:26 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, 0x0, 0x0, 0x0) 05:39:26 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b3d, 0x0) 05:39:27 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b4b, 0x0) 05:39:27 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:39:27 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 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, 0xffff, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={'\x00', 0x1, 0x80000000, 0x6, 0x9cb6, 0x3, r1}) fork() kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote, 0x6}, 0x1c) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000000c0)={0xf4ba, 0x3f, 0xd, 0x2, 0xa, "d176f1c6e5248a72"}) 05:39:27 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, 0x0, 0x0, 0x0) 05:39:27 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b40, 0x0) 05:39:27 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b4c, 0x0) [ 710.776403] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:39:45 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) msgrcv(0x0, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(0x0, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r2 = msgget(0x1, 0x402) msgrcv(r2, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:39:45 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, 0x0, 0x0, 0x0) 05:39:45 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:39:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b41, 0x0) 05:39:45 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:39:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b4d, 0x0) 05:39:45 executing program 6 (fault-call:1 fault-nth:44): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:39:45 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) msgget(0x3, 0x0) [ 717.697319] FAULT_INJECTION: forcing a failure. [ 717.697319] name failslab, interval 1, probability 0, space 0, times 0 [ 717.698943] CPU: 1 PID: 5911 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 717.699871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 717.701432] Call Trace: [ 717.701799] dump_stack+0x107/0x163 [ 717.702321] should_fail.cold+0x5/0xa [ 717.702844] ? create_object.isra.0+0x3a/0xa10 [ 717.703463] should_failslab+0x5/0x10 [ 717.703984] kmem_cache_alloc+0x5b/0x350 [ 717.704554] create_object.isra.0+0x3a/0xa10 [ 717.705163] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 717.705869] kmem_cache_alloc+0x15b/0x350 [ 717.706453] anon_vma_fork+0x1dd/0x630 [ 717.706996] dup_mm+0x861/0x1100 [ 717.707471] ? vm_area_dup+0x290/0x290 [ 717.708010] ? __raw_spin_lock_init+0x34/0x100 [ 717.708644] copy_process+0x241c/0x64e0 [ 717.709195] ? irqentry_enter+0x26/0x50 [ 717.709760] ? __cleanup_sighand+0xb0/0xb0 [ 717.710373] ? _copy_from_user+0xfb/0x1b0 [ 717.710961] kernel_clone+0xe7/0xa20 [ 717.711468] ? __lockdep_reset_lock+0x180/0x180 [ 717.712107] ? copy_init_mm+0x20/0x20 [ 717.712643] ? ksys_write+0x212/0x250 [ 717.713174] ? lock_downgrade+0x6d0/0x6d0 [ 717.713749] __do_sys_clone3+0x1da/0x310 [ 717.714313] ? __ia32_sys_clone+0x150/0x150 [ 717.714903] ? lock_downgrade+0x6d0/0x6d0 [ 717.715491] ? rcu_read_lock_any_held+0x69/0x90 [ 717.716121] ? vfs_write+0x34f/0xa50 [ 717.716641] ? fput_many+0x2f/0x1a0 [ 717.717114] ? ksys_write+0x1a5/0x250 [ 717.717644] ? rcu_read_lock_sched_held+0x3a/0x70 [ 717.718320] do_syscall_64+0x33/0x40 [ 717.718837] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 717.719543] RIP: 0033:0x466609 [ 717.719989] 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 [ 717.722378] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 717.723410] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 717.724390] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 717.725388] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 717.726372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 717.727355] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:39:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b44, 0x0) 05:39:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b4e, 0x0) 05:39:45 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x0, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:39:45 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:39:45 executing program 6 (fault-call:1 fault-nth:45): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:39:45 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)) r4 = getpid() write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/828], 0x342) pread64(r0, &(0x7f0000000800)=""/73, 0x49, 0x3) r5 = getpid() r6 = getpid() perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0x1f, 0x3, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x404, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x83d, 0x2, @perf_bp={&(0x7f0000000740), 0x2}, 0x4040, 0x401, 0x7fff, 0x0, 0x8, 0x3ff, 0x6, 0x0, 0x40, 0x0, 0x7fff}, 0x0, 0xa, r0, 0x8) r7 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r5, 0x0, r7, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0x0, r7, 0x0) clone3(&(0x7f0000000340)={0x80006000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x30}, &(0x7f0000000180)=""/217, 0xd9, &(0x7f0000000280)=""/82, &(0x7f0000000300)=[r1, r4], 0x2}, 0x58) 05:39:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b52, 0x0) 05:39:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b45, 0x0) [ 717.868376] audit: type=1400 audit(1630215585.379:18): avc: denied { checkpoint_restore } for pid=5930 comm="syz-executor.7" capability=40 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [ 717.873671] FAULT_INJECTION: forcing a failure. [ 717.873671] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 717.875597] CPU: 0 PID: 5933 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 717.876654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 717.878455] Call Trace: [ 717.878856] dump_stack+0x107/0x163 [ 717.879437] should_fail.cold+0x5/0xa [ 717.880033] __alloc_pages_nodemask+0x17f/0x670 [ 717.880741] ? __lockdep_reset_lock+0x180/0x180 [ 717.881489] ? __alloc_pages_slowpath.constprop.0+0x2090/0x2090 [ 717.882452] ? copy_page_range+0x2660/0x3660 [ 717.883130] alloc_pages_current+0x187/0x280 [ 717.883808] get_zeroed_page+0x14/0xa0 [ 717.884423] __pud_alloc+0x33/0x270 [ 717.884991] copy_page_range+0x29e0/0x3660 [ 717.885663] ? find_held_lock+0x2c/0x110 [ 717.886349] ? vm_iomap_memory+0x190/0x190 [ 717.887015] ? downgrade_write+0x3a0/0x3a0 [ 717.887659] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 717.888441] ? __vma_link_rb+0x540/0x700 [ 717.889079] dup_mm+0x8b9/0x1100 [ 717.889629] ? vm_area_dup+0x290/0x290 [ 717.890268] ? __raw_spin_lock_init+0x34/0x100 [ 717.891007] copy_process+0x241c/0x64e0 [ 717.891626] ? find_held_lock+0x2c/0x110 [ 717.892379] ? __cleanup_sighand+0xb0/0xb0 [ 717.893131] ? _copy_from_user+0xfb/0x1b0 [ 717.893750] kernel_clone+0xe7/0xa20 [ 717.894338] ? __lockdep_reset_lock+0x180/0x180 [ 717.895041] ? copy_init_mm+0x20/0x20 [ 717.895611] ? ksys_write+0x212/0x250 [ 717.896184] ? lock_downgrade+0x6d0/0x6d0 [ 717.896794] __do_sys_clone3+0x1da/0x310 [ 717.897410] ? __ia32_sys_clone+0x150/0x150 [ 717.898055] ? lock_downgrade+0x6d0/0x6d0 [ 717.898696] ? rcu_read_lock_any_held+0x69/0x90 [ 717.899552] ? vfs_write+0x34f/0xa50 [ 717.900288] ? fput_many+0x2f/0x1a0 [ 717.900993] ? ksys_write+0x1a5/0x250 [ 717.901730] ? rcu_read_lock_sched_held+0x3a/0x70 [ 717.902716] do_syscall_64+0x33/0x40 [ 717.903310] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 717.904081] RIP: 0033:0x466609 [ 717.904557] 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 [ 717.907287] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 717.908420] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 717.909460] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 717.910518] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 717.911585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 717.912631] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 730.951838] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:40:11 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000000c0)=""/102) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:40:11 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x0, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:40:11 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) msgrcv(0x0, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(0x0, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r2 = msgget(0x1, 0x402) msgrcv(r2, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:40:11 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:40:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b60, 0x0) 05:40:11 executing program 6 (fault-call:1 fault-nth:46): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:40:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b46, 0x0) 05:40:11 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) 05:40:11 executing program 6 (fault-call:1 fault-nth:47): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:40:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b61, 0x0) 05:40:11 executing program 6 (fault-call:1 fault-nth:48): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:40:11 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) [ 743.625314] FAULT_INJECTION: forcing a failure. [ 743.625314] name failslab, interval 1, probability 0, space 0, times 0 [ 743.625333] CPU: 1 PID: 5960 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 743.625343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 743.625348] Call Trace: [ 743.625371] dump_stack+0x107/0x163 [ 743.625390] should_fail.cold+0x5/0xa [ 743.625410] ? create_object.isra.0+0x3a/0xa10 [ 743.625427] should_failslab+0x5/0x10 [ 743.625440] kmem_cache_alloc+0x5b/0x350 [ 743.625467] create_object.isra.0+0x3a/0xa10 [ 743.625481] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 743.625500] kmem_cache_alloc+0x15b/0x350 [ 743.625521] anon_vma_fork+0x1dd/0x630 [ 743.625542] dup_mm+0x861/0x1100 [ 743.625570] ? vm_area_dup+0x290/0x290 05:40:11 executing program 6 (fault-call:1 fault-nth:49): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 743.625591] ? __raw_spin_lock_init+0x34/0x100 [ 743.625610] copy_process+0x241c/0x64e0 [ 743.625625] ? find_held_lock+0x2c/0x110 [ 743.625661] ? __cleanup_sighand+0xb0/0xb0 [ 743.625684] ? _copy_from_user+0xfb/0x1b0 [ 743.625707] kernel_clone+0xe7/0xa20 [ 743.625719] ? __lockdep_reset_lock+0x180/0x180 [ 743.625734] ? copy_init_mm+0x20/0x20 [ 743.625763] ? ksys_write+0x212/0x250 [ 743.625777] ? lock_downgrade+0x6d0/0x6d0 [ 743.625796] __do_sys_clone3+0x1da/0x310 [ 743.625809] ? __ia32_sys_clone+0x150/0x150 [ 743.625821] ? lock_downgrade+0x6d0/0x6d0 [ 743.625854] ? rcu_read_lock_any_held+0x69/0x90 [ 743.625865] ? vfs_write+0x34f/0xa50 [ 743.625883] ? fput_many+0x2f/0x1a0 [ 743.625898] ? ksys_write+0x1a5/0x250 [ 743.625921] ? rcu_read_lock_sched_held+0x3a/0x70 [ 743.625940] do_syscall_64+0x33/0x40 [ 743.625954] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 743.625963] RIP: 0033:0x466609 [ 743.625978] 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 [ 743.625985] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 743.626001] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 743.626009] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 743.626017] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 743.626025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 743.626034] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 743.668326] FAULT_INJECTION: forcing a failure. [ 743.668326] name failslab, interval 1, probability 0, space 0, times 0 [ 743.668345] CPU: 1 PID: 5966 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 743.668354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 743.668358] Call Trace: [ 743.668378] dump_stack+0x107/0x163 [ 743.668394] should_fail.cold+0x5/0xa [ 743.668409] ? __pmd_alloc+0x98/0x5e0 [ 743.668422] should_failslab+0x5/0x10 [ 743.668434] kmem_cache_alloc+0x5b/0x350 [ 743.668451] __pmd_alloc+0x98/0x5e0 [ 743.668472] copy_page_range+0x298b/0x3660 [ 743.668503] ? find_held_lock+0x2c/0x110 [ 743.668534] ? vm_iomap_memory+0x190/0x190 [ 743.668554] ? downgrade_write+0x3a0/0x3a0 [ 743.668566] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 743.668579] ? __vma_link_rb+0x540/0x700 [ 743.668598] dup_mm+0x8b9/0x1100 [ 743.668621] ? vm_area_dup+0x290/0x290 [ 743.668637] ? __raw_spin_lock_init+0x34/0x100 [ 743.668653] copy_process+0x241c/0x64e0 05:40:11 executing program 6 (fault-call:1 fault-nth:50): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 743.668665] ? find_held_lock+0x2c/0x110 [ 743.668694] ? __cleanup_sighand+0xb0/0xb0 [ 743.668714] ? _copy_from_user+0xfb/0x1b0 [ 743.668733] kernel_clone+0xe7/0xa20 [ 743.668743] ? __lockdep_reset_lock+0x180/0x180 [ 743.668756] ? copy_init_mm+0x20/0x20 [ 743.668783] ? ksys_write+0x212/0x250 [ 743.668794] ? lock_downgrade+0x6d0/0x6d0 [ 743.668809] __do_sys_clone3+0x1da/0x310 [ 743.668820] ? __ia32_sys_clone+0x150/0x150 [ 743.668829] ? lock_downgrade+0x6d0/0x6d0 [ 743.668857] ? rcu_read_lock_any_held+0x69/0x90 [ 743.668866] ? vfs_write+0x34f/0xa50 [ 743.668881] ? fput_many+0x2f/0x1a0 [ 743.668892] ? ksys_write+0x1a5/0x250 [ 743.668911] ? rcu_read_lock_sched_held+0x3a/0x70 [ 743.668926] do_syscall_64+0x33/0x40 [ 743.668938] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 743.668946] RIP: 0033:0x466609 [ 743.668959] 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 [ 743.668965] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 743.668978] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 743.668985] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 743.668992] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 743.668999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 743.669006] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 743.755529] FAULT_INJECTION: forcing a failure. [ 743.755529] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 743.755577] CPU: 0 PID: 5980 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 743.755586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 743.755590] Call Trace: [ 743.755613] dump_stack+0x107/0x163 [ 743.755628] should_fail.cold+0x5/0xa [ 743.755649] __alloc_pages_nodemask+0x17f/0x670 [ 743.755667] ? __alloc_pages_slowpath.constprop.0+0x2090/0x2090 [ 743.755687] ? lock_downgrade+0x6d0/0x6d0 [ 743.755699] ? do_raw_spin_lock+0x129/0x270 [ 743.755719] alloc_pages_current+0x187/0x280 [ 743.755734] __pmd_alloc+0x3b/0x5e0 [ 743.755750] copy_page_range+0x298b/0x3660 [ 743.755779] ? find_held_lock+0x2c/0x110 [ 743.755811] ? vm_iomap_memory+0x190/0x190 [ 743.755830] ? downgrade_write+0x3a0/0x3a0 [ 743.755842] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 743.755854] ? __vma_link_rb+0x540/0x700 [ 743.755874] dup_mm+0x8b9/0x1100 [ 743.755897] ? vm_area_dup+0x290/0x290 [ 743.755913] ? __raw_spin_lock_init+0x34/0x100 [ 743.755929] copy_process+0x241c/0x64e0 [ 743.755941] ? find_held_lock+0x2c/0x110 [ 743.755971] ? __cleanup_sighand+0xb0/0xb0 [ 743.755991] ? _copy_from_user+0xfb/0x1b0 [ 743.756009] kernel_clone+0xe7/0xa20 [ 743.756020] ? __lockdep_reset_lock+0x180/0x180 [ 743.756032] ? copy_init_mm+0x20/0x20 [ 743.756057] ? ksys_write+0x212/0x250 [ 743.756068] ? lock_downgrade+0x6d0/0x6d0 [ 743.756084] __do_sys_clone3+0x1da/0x310 [ 743.756095] ? __ia32_sys_clone+0x150/0x150 [ 743.756104] ? lock_downgrade+0x6d0/0x6d0 [ 743.756132] ? rcu_read_lock_any_held+0x69/0x90 [ 743.756140] ? vfs_write+0x34f/0xa50 [ 743.756156] ? fput_many+0x2f/0x1a0 [ 743.756167] ? ksys_write+0x1a5/0x250 [ 743.756186] ? rcu_read_lock_sched_held+0x3a/0x70 [ 743.756202] do_syscall_64+0x33/0x40 [ 743.756218] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 743.756230] RIP: 0033:0x466609 [ 743.756244] 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 [ 743.756250] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 743.756264] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 743.756271] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 743.756278] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 743.756284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 743.756291] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 743.831227] FAULT_INJECTION: forcing a failure. [ 743.831227] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 743.831247] CPU: 0 PID: 5987 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 743.831255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 743.831259] Call Trace: [ 743.831279] dump_stack+0x107/0x163 [ 743.831295] should_fail.cold+0x5/0xa [ 743.831315] __alloc_pages_nodemask+0x17f/0x670 [ 743.831332] ? __alloc_pages_slowpath.constprop.0+0x2090/0x2090 [ 743.831349] ? __pmd_alloc+0x2e6/0x5e0 [ 743.831362] ? lock_downgrade+0x6d0/0x6d0 [ 743.831378] ? do_raw_spin_lock+0x129/0x270 [ 743.831397] alloc_pages_current+0x187/0x280 [ 743.831413] pte_alloc_one+0x16/0x190 [ 743.831424] __pte_alloc+0x1d/0x320 [ 743.831439] copy_page_range+0x1a4e/0x3660 [ 743.831467] ? find_held_lock+0x2c/0x110 [ 743.831500] ? vm_iomap_memory+0x190/0x190 [ 743.831519] ? downgrade_write+0x3a0/0x3a0 [ 743.831531] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 743.831543] ? __vma_link_rb+0x540/0x700 [ 743.831562] dup_mm+0x8b9/0x1100 [ 743.831585] ? vm_area_dup+0x290/0x290 [ 743.831601] ? __raw_spin_lock_init+0x34/0x100 [ 743.831617] copy_process+0x241c/0x64e0 [ 743.831628] ? find_held_lock+0x2c/0x110 [ 743.831660] ? __cleanup_sighand+0xb0/0xb0 [ 743.831680] ? _copy_from_user+0xfb/0x1b0 [ 743.831698] kernel_clone+0xe7/0xa20 [ 743.831709] ? __lockdep_reset_lock+0x180/0x180 [ 743.831721] ? copy_init_mm+0x20/0x20 [ 743.831746] ? ksys_write+0x212/0x250 [ 743.831757] ? lock_downgrade+0x6d0/0x6d0 [ 743.831772] __do_sys_clone3+0x1da/0x310 [ 743.831783] ? __ia32_sys_clone+0x150/0x150 [ 743.831792] ? lock_downgrade+0x6d0/0x6d0 [ 743.831820] ? rcu_read_lock_any_held+0x69/0x90 [ 743.831829] ? vfs_write+0x34f/0xa50 [ 743.831844] ? fput_many+0x2f/0x1a0 [ 743.831856] ? ksys_write+0x1a5/0x250 [ 743.831875] ? rcu_read_lock_sched_held+0x3a/0x70 [ 743.831890] do_syscall_64+0x33/0x40 [ 743.831901] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 743.831909] RIP: 0033:0x466609 [ 743.831922] 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 [ 743.831928] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 743.831942] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 743.831949] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 743.831955] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 743.831962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 743.831969] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 743.950431] FAULT_INJECTION: forcing a failure. [ 743.950431] name failslab, interval 1, probability 0, space 0, times 0 [ 743.950450] CPU: 1 PID: 5991 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 743.950463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 743.950470] Call Trace: [ 743.950491] dump_stack+0x107/0x163 [ 743.950516] should_fail.cold+0x5/0xa [ 744.008790] ? __pmd_alloc+0x98/0x5e0 [ 744.008804] should_failslab+0x5/0x10 [ 744.008814] kmem_cache_alloc+0x5b/0x350 [ 744.008828] __pmd_alloc+0x98/0x5e0 [ 744.008842] copy_page_range+0x298b/0x3660 [ 744.008868] ? find_held_lock+0x2c/0x110 [ 744.008894] ? vm_iomap_memory+0x190/0x190 [ 744.008909] ? downgrade_write+0x3a0/0x3a0 [ 744.008920] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 744.008931] ? __vma_link_rb+0x540/0x700 [ 744.008947] dup_mm+0x8b9/0x1100 [ 744.008966] ? vm_area_dup+0x290/0x290 [ 744.008979] ? __raw_spin_lock_init+0x34/0x100 [ 744.008992] copy_process+0x241c/0x64e0 [ 744.009002] ? find_held_lock+0x2c/0x110 [ 744.009027] ? __cleanup_sighand+0xb0/0xb0 [ 744.009044] ? _copy_from_user+0xfb/0x1b0 [ 744.009059] kernel_clone+0xe7/0xa20 [ 744.009067] ? __lockdep_reset_lock+0x180/0x180 [ 744.009077] ? copy_init_mm+0x20/0x20 [ 744.009099] ? ksys_write+0x212/0x250 [ 744.009108] ? lock_downgrade+0x6d0/0x6d0 [ 744.009121] __do_sys_clone3+0x1da/0x310 [ 744.009130] ? __ia32_sys_clone+0x150/0x150 [ 744.009138] ? lock_downgrade+0x6d0/0x6d0 [ 744.009161] ? rcu_read_lock_any_held+0x69/0x90 [ 744.009168] ? vfs_write+0x34f/0xa50 [ 744.009180] ? fput_many+0x2f/0x1a0 [ 744.009190] ? ksys_write+0x1a5/0x250 [ 744.009205] ? rcu_read_lock_sched_held+0x3a/0x70 [ 744.009218] do_syscall_64+0x33/0x40 [ 744.009227] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 744.009235] RIP: 0033:0x466609 [ 744.009248] 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 [ 744.009253] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 744.009264] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 744.009270] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 744.009276] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 744.009282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 744.009287] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:40:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b47, 0x0) [ 755.697766] kmemleak: 15 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:40:31 executing program 6 (fault-call:1 fault-nth:51): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:40:31 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:40:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b48, 0x0) 05:40:31 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x8, 0x12c00, 0xb, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:40:31 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:40:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b62, 0x0) 05:40:31 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) 05:40:31 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x0, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:40:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b49, 0x0) [ 763.777318] FAULT_INJECTION: forcing a failure. [ 763.777318] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 763.779174] CPU: 0 PID: 6011 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 763.780213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 763.781829] Call Trace: [ 763.782241] dump_stack+0x107/0x163 [ 763.782802] should_fail.cold+0x5/0xa [ 763.783429] __alloc_pages_nodemask+0x17f/0x670 [ 763.784136] ? __alloc_pages_slowpath.constprop.0+0x2090/0x2090 [ 763.785074] ? __pmd_alloc+0x2e6/0x5e0 [ 763.785679] ? lock_downgrade+0x6d0/0x6d0 [ 763.786308] ? do_raw_spin_lock+0x129/0x270 [ 763.786971] alloc_pages_current+0x187/0x280 [ 763.787618] pte_alloc_one+0x16/0x190 [ 763.788194] __pte_alloc+0x1d/0x320 [ 763.788715] copy_page_range+0x1a4e/0x3660 [ 763.789372] ? find_held_lock+0x2c/0x110 [ 763.789983] ? vm_iomap_memory+0x190/0x190 [ 763.790627] ? downgrade_write+0x3a0/0x3a0 [ 763.791300] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 763.792060] ? __vma_link_rb+0x540/0x700 [ 763.792691] dup_mm+0x8b9/0x1100 [ 763.793224] ? vm_area_dup+0x290/0x290 [ 763.793828] ? __raw_spin_lock_init+0x34/0x100 [ 763.794530] copy_process+0x241c/0x64e0 [ 763.795140] ? find_held_lock+0x2c/0x110 [ 763.795795] ? __cleanup_sighand+0xb0/0xb0 [ 763.796440] ? _copy_from_user+0xfb/0x1b0 [ 763.797082] kernel_clone+0xe7/0xa20 [ 763.797647] ? __lockdep_reset_lock+0x180/0x180 [ 763.798361] ? copy_init_mm+0x20/0x20 [ 763.798961] ? ksys_write+0x212/0x250 [ 763.799550] ? lock_downgrade+0x6d0/0x6d0 [ 763.800187] __do_sys_clone3+0x1da/0x310 [ 763.800791] ? __ia32_sys_clone+0x150/0x150 [ 763.801435] ? lock_downgrade+0x6d0/0x6d0 [ 763.802068] ? rcu_read_lock_any_held+0x69/0x90 [ 763.802772] ? vfs_write+0x34f/0xa50 [ 763.803368] ? fput_many+0x2f/0x1a0 [ 763.803921] ? ksys_write+0x1a5/0x250 [ 763.804482] ? rcu_read_lock_sched_held+0x3a/0x70 [ 763.805209] do_syscall_64+0x33/0x40 [ 763.805786] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 763.806572] RIP: 0033:0x466609 [ 763.807079] 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 [ 763.809796] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 763.810941] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 763.812019] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 763.813073] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 763.814126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 763.815191] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:40:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b63, 0x0) 05:40:31 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) pidfd_open(r0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) ioprio_set$pid(0x3, r0, 0x6000) 05:40:31 executing program 6 (fault-call:1 fault-nth:52): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:40:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b4a, 0x0) [ 763.937638] FAULT_INJECTION: forcing a failure. [ 763.937638] name failslab, interval 1, probability 0, space 0, times 0 [ 763.940242] CPU: 0 PID: 6030 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 763.941696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 763.944127] Call Trace: [ 763.944696] dump_stack+0x107/0x163 [ 763.945478] should_fail.cold+0x5/0xa [ 763.946299] ? ptlock_alloc+0x1d/0x70 [ 763.947144] should_failslab+0x5/0x10 [ 763.947958] kmem_cache_alloc+0x5b/0x350 [ 763.948835] ptlock_alloc+0x1d/0x70 [ 763.949618] pte_alloc_one+0x68/0x190 [ 763.950432] __pte_alloc+0x1d/0x320 [ 763.951224] copy_page_range+0x1a4e/0x3660 [ 763.952174] ? find_held_lock+0x2c/0x110 [ 763.953088] ? vm_iomap_memory+0x190/0x190 [ 763.954017] ? downgrade_write+0x3a0/0x3a0 [ 763.954045] ? rwsem_down_read_slowpath+0xbb0/0xbb0 [ 763.956029] ? __vma_link_rb+0x540/0x700 [ 763.956913] dup_mm+0x8b9/0x1100 [ 763.957665] ? vm_area_dup+0x290/0x290 [ 763.958503] ? __raw_spin_lock_init+0x34/0x100 [ 763.959509] copy_process+0x241c/0x64e0 [ 763.960362] ? find_held_lock+0x2c/0x110 [ 763.961259] ? __cleanup_sighand+0xb0/0xb0 [ 763.962177] ? _copy_from_user+0xfb/0x1b0 [ 763.963084] kernel_clone+0xe7/0xa20 [ 763.963879] ? __lockdep_reset_lock+0x180/0x180 [ 763.964874] ? copy_init_mm+0x20/0x20 [ 763.965711] ? ksys_write+0x212/0x250 [ 763.966527] ? lock_downgrade+0x6d0/0x6d0 [ 763.967440] __do_sys_clone3+0x1da/0x310 [ 763.968308] ? __ia32_sys_clone+0x150/0x150 [ 763.969226] ? lock_downgrade+0x6d0/0x6d0 [ 763.970136] ? rcu_read_lock_any_held+0x69/0x90 [ 763.971131] ? vfs_write+0x34f/0xa50 [ 763.971936] ? fput_many+0x2f/0x1a0 [ 763.972716] ? ksys_write+0x1a5/0x250 [ 763.973541] ? rcu_read_lock_sched_held+0x3a/0x70 [ 763.974573] do_syscall_64+0x33/0x40 [ 763.975378] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 763.976471] RIP: 0033:0x466609 [ 763.977159] 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 [ 763.981113] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 763.982742] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 763.984279] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 763.985802] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 763.987341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 763.988866] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:40:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b4b, 0x0) 05:40:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b64, 0x0) 05:40:31 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x1, @perf_bp={0x0}, 0x0, 0x800000000, 0x4, 0x0, 0x0, 0xfffffffd, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x460643, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)) 05:40:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b4c, 0x0) [ 776.434514] kmemleak: 14 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:40:50 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:40:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b65, 0x0) 05:40:50 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:40:50 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0xcd61644532a28074, r0, 0x54e1) r2 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0xa6, 0x0, 0xff, 0x0, 0x0, 0x0, 0x42000, 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, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x1, r2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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, 0x0, r2, 0x0) r3 = getpid() r4 = getpid() r5 = getpid() r6 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r4, 0x0, r6, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r3, 0x0, r6, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 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, 0x0, @perf_config_ext}, r5, 0x0, r6, 0x0) r8 = getpid() r9 = getpid() r10 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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_bp={0x0}}, r9, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r8, 0x0, r10, 0x0) clone3(&(0x7f0000000300)={0x1010000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x35}, &(0x7f0000000180)=""/65, 0x41, &(0x7f0000000200)=""/1, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, r5, r1, r8], 0xa}, 0x58) syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r7, &(0x7f0000000000)) 05:40:50 executing program 6 (fault-call:1 fault-nth:53): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:40:50 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b4d, 0x0) 05:40:50 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:40:50 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1}, 0x8, 0x0) 05:40:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b66, 0x0) [ 782.610253] FAULT_INJECTION: forcing a failure. [ 782.610253] name failslab, interval 1, probability 0, space 0, times 0 [ 782.612169] CPU: 1 PID: 6056 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 782.613124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 782.614827] Call Trace: [ 782.615242] dump_stack+0x107/0x163 [ 782.615802] should_fail.cold+0x5/0xa [ 782.616373] ? create_object.isra.0+0x3a/0xa10 [ 782.617055] should_failslab+0x5/0x10 [ 782.617639] kmem_cache_alloc+0x5b/0x350 [ 782.618247] create_object.isra.0+0x3a/0xa10 [ 782.618914] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 782.619706] kmem_cache_alloc+0x15b/0x350 [ 782.619728] vm_area_dup+0x78/0x290 [ 782.620845] ? avc_has_perm_noaudit+0x1ca/0x3a0 [ 782.621562] ? lock_downgrade+0x6d0/0x6d0 [ 782.621574] ? copy_page_range+0x229f/0x3660 [ 782.621607] ? avc_has_perm_noaudit+0x1f8/0x3a0 [ 782.623523] ? avc_has_extended_perms+0xec0/0xec0 [ 782.623546] ? vm_area_alloc+0x110/0x110 [ 782.624777] ? selinux_vm_enough_memory+0x10f/0x170 [ 782.624791] ? selinux_sb_statfs+0x250/0x250 [ 782.626085] ? percpu_counter_add_batch+0x85/0x130 [ 782.626821] ? __vm_enough_memory+0x181/0x360 [ 782.627505] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 782.628300] dup_mm+0x44d/0x1100 [ 782.628819] ? vm_area_dup+0x290/0x290 [ 782.629412] ? __raw_spin_lock_init+0x34/0x100 [ 782.630103] copy_process+0x241c/0x64e0 [ 782.630694] ? find_held_lock+0x2c/0x110 [ 782.631348] ? __cleanup_sighand+0xb0/0xb0 [ 782.631999] ? _copy_from_user+0xfb/0x1b0 [ 782.632023] kernel_clone+0xe7/0xa20 [ 782.632036] ? __lockdep_reset_lock+0x180/0x180 [ 782.633786] ? copy_init_mm+0x20/0x20 [ 782.634389] ? ksys_write+0x212/0x250 [ 782.634968] ? lock_downgrade+0x6d0/0x6d0 [ 782.634989] __do_sys_clone3+0x1da/0x310 [ 782.635004] ? __ia32_sys_clone+0x150/0x150 [ 782.635015] ? lock_downgrade+0x6d0/0x6d0 [ 782.635049] ? rcu_read_lock_any_held+0x69/0x90 [ 782.635060] ? vfs_write+0x34f/0xa50 [ 782.635080] ? fput_many+0x2f/0x1a0 [ 782.635094] ? ksys_write+0x1a5/0x250 [ 782.639767] ? rcu_read_lock_sched_held+0x3a/0x70 [ 782.639789] do_syscall_64+0x33/0x40 [ 782.639802] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 782.639811] RIP: 0033:0x466609 [ 782.639825] 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 05:40:50 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b4e, 0x0) [ 782.639832] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 782.639848] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 782.639856] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 782.639864] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 782.639871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 782.639880] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:40:50 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b52, 0x0) 05:40:50 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b4a, 0x0) 05:40:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b67, 0x0) 05:40:50 executing program 6 (fault-call:1 fault-nth:54): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:40:50 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000100)={0x6, 0x101, 0x4dcc, 0x101, 0x8001, 0x1}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x9, 0x282000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000001c0)) 05:40:50 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b60, 0x0) [ 782.813586] FAULT_INJECTION: forcing a failure. [ 782.813586] name failslab, interval 1, probability 0, space 0, times 0 [ 782.814979] CPU: 1 PID: 6084 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 782.815750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 782.817021] Call Trace: [ 782.817322] dump_stack+0x107/0x163 [ 782.817725] should_fail.cold+0x5/0xa [ 782.818149] ? anon_vma_clone+0xdc/0x580 [ 782.818617] should_failslab+0x5/0x10 [ 782.818625] kmem_cache_alloc+0x5b/0x350 [ 782.818642] anon_vma_clone+0xdc/0x580 [ 782.820118] anon_vma_fork+0x82/0x630 [ 782.820539] ? __vm_enough_memory+0x181/0x360 [ 782.821042] dup_mm+0x861/0x1100 [ 782.821430] ? vm_area_dup+0x290/0x290 [ 782.821868] ? __raw_spin_lock_init+0x34/0x100 [ 782.822391] copy_process+0x241c/0x64e0 [ 782.822832] ? find_held_lock+0x2c/0x110 [ 782.823294] ? __cleanup_sighand+0xb0/0xb0 [ 782.823792] ? _copy_from_user+0xfb/0x1b0 [ 782.824267] kernel_clone+0xe7/0xa20 [ 782.824677] ? __lockdep_reset_lock+0x180/0x180 [ 782.825198] ? copy_init_mm+0x20/0x20 [ 782.825631] ? ksys_write+0x212/0x250 [ 782.826055] ? lock_downgrade+0x6d0/0x6d0 [ 782.826514] __do_sys_clone3+0x1da/0x310 [ 782.826965] ? __ia32_sys_clone+0x150/0x150 [ 782.827467] ? lock_downgrade+0x6d0/0x6d0 [ 782.827941] ? rcu_read_lock_any_held+0x69/0x90 [ 782.828451] ? vfs_write+0x34f/0xa50 [ 782.828863] ? fput_many+0x2f/0x1a0 [ 782.829266] ? ksys_write+0x1a5/0x250 [ 782.829707] ? rcu_read_lock_sched_held+0x3a/0x70 [ 782.830244] do_syscall_64+0x33/0x40 [ 782.830662] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 782.831237] RIP: 0033:0x466609 [ 782.831628] 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 [ 782.833693] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 782.834534] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 782.835329] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 782.836112] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 782.836896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 782.837685] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 796.260995] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:41:11 executing program 6 (fault-call:1 fault-nth:55): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:41:11 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:41:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b69, 0x0) 05:41:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b4a, 0x0) 05:41:11 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(r0, 0x0, 0x0, 0x0) 05:41:11 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = getpid() r5 = getpid() r6 = getpid() r7 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa7, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r6, 0x0, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r5, 0x0, r7, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0x0, r7, 0x0) ptrace$setregs(0xf, r4, 0x4, &(0x7f00000000c0)="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") kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)) 05:41:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b61, 0x0) 05:41:11 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) [ 804.103780] FAULT_INJECTION: forcing a failure. [ 804.103780] name failslab, interval 1, probability 0, space 0, times 0 [ 804.105109] CPU: 1 PID: 6110 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 804.105883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 804.107113] Call Trace: [ 804.107443] dump_stack+0x107/0x163 [ 804.107878] should_fail.cold+0x5/0xa [ 804.108316] ? create_object.isra.0+0x3a/0xa10 [ 804.108832] should_failslab+0x5/0x10 [ 804.109274] kmem_cache_alloc+0x5b/0x350 [ 804.109737] create_object.isra.0+0x3a/0xa10 [ 804.110235] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 804.110794] kmem_cache_alloc+0x15b/0x350 [ 804.111286] vm_area_dup+0x78/0x290 [ 804.111702] ? avc_has_perm_noaudit+0x1ca/0x3a0 [ 804.112229] ? lock_downgrade+0x6d0/0x6d0 [ 804.112708] ? copy_page_range+0x229f/0x3660 [ 804.113214] ? avc_has_perm_noaudit+0x1f8/0x3a0 [ 804.113752] ? avc_has_extended_perms+0xec0/0xec0 [ 804.114312] ? vm_area_alloc+0x110/0x110 [ 804.114771] ? selinux_vm_enough_memory+0x10f/0x170 [ 804.115346] ? selinux_sb_statfs+0x250/0x250 [ 804.115864] ? percpu_counter_add_batch+0x85/0x130 [ 804.116435] ? __vm_enough_memory+0x181/0x360 [ 804.116935] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 804.117527] dup_mm+0x44d/0x1100 [ 804.117911] ? vm_area_dup+0x290/0x290 [ 804.118362] ? __raw_spin_lock_init+0x34/0x100 [ 804.118870] copy_process+0x241c/0x64e0 [ 804.119325] ? find_held_lock+0x2c/0x110 [ 804.119802] ? __cleanup_sighand+0xb0/0xb0 [ 804.120311] ? _copy_from_user+0xfb/0x1b0 [ 804.120777] kernel_clone+0xe7/0xa20 [ 804.121198] ? __lockdep_reset_lock+0x180/0x180 [ 804.121727] ? copy_init_mm+0x20/0x20 [ 804.122166] ? ksys_write+0x212/0x250 [ 804.122601] ? lock_downgrade+0x6d0/0x6d0 [ 804.123074] __do_sys_clone3+0x1da/0x310 [ 804.123532] ? __ia32_sys_clone+0x150/0x150 [ 804.124027] ? lock_downgrade+0x6d0/0x6d0 [ 804.124520] ? rcu_read_lock_any_held+0x69/0x90 [ 804.125042] ? vfs_write+0x34f/0xa50 [ 804.125468] ? fput_many+0x2f/0x1a0 [ 804.125885] ? ksys_write+0x1a5/0x250 [ 804.126325] ? rcu_read_lock_sched_held+0x3a/0x70 [ 804.126878] do_syscall_64+0x33/0x40 [ 804.127299] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 804.127892] RIP: 0033:0x466609 [ 804.128257] 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 [ 804.130368] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 804.131216] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 804.132033] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 804.132834] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 804.133631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 804.134436] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:41:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b6a, 0x0) 05:41:11 executing program 6 (fault-call:1 fault-nth:56): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:41:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b4a, 0x0) 05:41:11 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002, 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={0x3, 0x8}, 0x300, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, 0x0) r4 = open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x901) ioctl$KDFONTOP_SET_DEF(r4, 0x4b72, &(0x7f0000000600)={0x2, 0x1, 0x16, 0x2, 0x98, &(0x7f0000000200)="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"}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x1f, 0x6, 0x5, 0x0, 0x0, 0x8, 0x20, 0x10, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00000000c0), 0x3}, 0x80, 0x32, 0x1, 0x5, 0x9, 0x7, 0x6d43, 0x0, 0x8001, 0x0, 0x80}, 0x0, 0x5, r3, 0x1) r5 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000180)='\x00') 05:41:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b62, 0x0) 05:41:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b6b, 0x0) [ 804.216683] FAULT_INJECTION: forcing a failure. [ 804.216683] name failslab, interval 1, probability 0, space 0, times 0 [ 804.218177] CPU: 0 PID: 6126 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 804.219013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 804.220452] Call Trace: [ 804.220471] dump_stack+0x107/0x163 [ 804.220486] should_fail.cold+0x5/0xa [ 804.220497] ? down_write+0xe0/0x150 [ 804.220509] ? anon_vma_clone+0xdc/0x580 [ 804.220528] should_failslab+0x5/0x10 [ 804.223218] kmem_cache_alloc+0x5b/0x350 [ 804.223237] anon_vma_clone+0xdc/0x580 [ 804.224219] anon_vma_fork+0x82/0x630 [ 804.224236] ? __vm_enough_memory+0x181/0x360 [ 804.225231] dup_mm+0x861/0x1100 [ 804.225254] ? vm_area_dup+0x290/0x290 [ 804.226120] ? __raw_spin_lock_init+0x34/0x100 [ 804.226135] copy_process+0x241c/0x64e0 [ 804.226146] ? find_held_lock+0x2c/0x110 [ 804.226175] ? __cleanup_sighand+0xb0/0xb0 [ 804.228196] ? _copy_from_user+0xfb/0x1b0 [ 804.228215] kernel_clone+0xe7/0xa20 [ 804.229201] ? __lockdep_reset_lock+0x180/0x180 [ 804.229213] ? copy_init_mm+0x20/0x20 [ 804.229238] ? ksys_write+0x212/0x250 [ 804.230894] ? lock_downgrade+0x6d0/0x6d0 [ 804.231416] __do_sys_clone3+0x1da/0x310 [ 804.231926] ? __ia32_sys_clone+0x150/0x150 [ 804.232462] ? lock_downgrade+0x6d0/0x6d0 [ 804.232995] ? rcu_read_lock_any_held+0x69/0x90 [ 804.233005] ? vfs_write+0x34f/0xa50 [ 804.233019] ? fput_many+0x2f/0x1a0 [ 804.233029] ? ksys_write+0x1a5/0x250 [ 804.233046] ? rcu_read_lock_sched_held+0x3a/0x70 [ 804.233060] do_syscall_64+0x33/0x40 [ 804.233070] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 804.233078] RIP: 0033:0x466609 [ 804.233090] 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 [ 804.233095] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 804.233107] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 804.233114] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 804.233120] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 804.233125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 05:41:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b63, 0x0) [ 804.233131] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:41:11 executing program 3: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b4a, 0x0) [ 816.931241] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:41:31 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(r0, 0x0, 0x0, 0x0) 05:41:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b6c, 0x0) 05:41:31 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) 05:41:31 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000000c0)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x101042, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000180)) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, r3, &(0x7f0000000000)) 05:41:31 executing program 3: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b4a, 0x0) 05:41:31 executing program 6 (fault-call:1 fault-nth:57): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:41:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b64, 0x0) 05:41:31 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) [ 823.866153] FAULT_INJECTION: forcing a failure. [ 823.866153] name failslab, interval 1, probability 0, space 0, times 0 [ 823.867535] CPU: 1 PID: 6150 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 823.868330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 823.869658] Call Trace: [ 823.869968] dump_stack+0x107/0x163 [ 823.870400] should_fail.cold+0x5/0xa [ 823.870828] ? create_object.isra.0+0x3a/0xa10 [ 823.871363] should_failslab+0x5/0x10 [ 823.871827] kmem_cache_alloc+0x5b/0x350 [ 823.872338] create_object.isra.0+0x3a/0xa10 [ 823.872900] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 823.873489] kmem_cache_alloc+0x15b/0x350 [ 823.873978] anon_vma_clone+0xdc/0x580 [ 823.874433] anon_vma_fork+0x82/0x630 [ 823.874873] ? __vm_enough_memory+0x181/0x360 [ 823.875395] dup_mm+0x861/0x1100 [ 823.875791] ? vm_area_dup+0x290/0x290 [ 823.876278] ? __raw_spin_lock_init+0x34/0x100 [ 823.876795] copy_process+0x241c/0x64e0 [ 823.877266] ? find_held_lock+0x2c/0x110 [ 823.877757] ? __cleanup_sighand+0xb0/0xb0 [ 823.878271] ? _copy_from_user+0xfb/0x1b0 [ 823.878750] kernel_clone+0xe7/0xa20 [ 823.879180] ? __lockdep_reset_lock+0x180/0x180 [ 823.879731] ? copy_init_mm+0x20/0x20 [ 823.880192] ? ksys_write+0x212/0x250 [ 823.880637] ? lock_downgrade+0x6d0/0x6d0 [ 823.881111] __do_sys_clone3+0x1da/0x310 [ 823.881616] ? __ia32_sys_clone+0x150/0x150 [ 823.882107] ? lock_downgrade+0x6d0/0x6d0 [ 823.882603] ? rcu_read_lock_any_held+0x69/0x90 [ 823.883145] ? vfs_write+0x34f/0xa50 [ 823.883595] ? fput_many+0x2f/0x1a0 [ 823.884030] ? ksys_write+0x1a5/0x250 [ 823.884496] ? rcu_read_lock_sched_held+0x3a/0x70 [ 823.885074] do_syscall_64+0x33/0x40 [ 823.885525] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 823.886131] RIP: 0033:0x466609 [ 823.886520] 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 [ 823.888740] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 823.889653] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 823.890489] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 823.891376] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 823.892216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 823.893076] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:41:31 executing program 6 (fault-call:1 fault-nth:58): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 823.966353] FAULT_INJECTION: forcing a failure. [ 823.966353] name failslab, interval 1, probability 0, space 0, times 0 [ 823.969659] CPU: 0 PID: 6163 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 823.971570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 823.974778] Call Trace: [ 823.975543] dump_stack+0x107/0x163 [ 823.976620] should_fail.cold+0x5/0xa [ 823.977712] ? down_write+0xe0/0x150 [ 823.978779] ? anon_vma_clone+0xdc/0x580 [ 823.979947] should_failslab+0x5/0x10 [ 823.981049] kmem_cache_alloc+0x5b/0x350 [ 823.982235] anon_vma_clone+0xdc/0x580 [ 823.983386] anon_vma_fork+0x82/0x630 [ 823.984502] ? __vm_enough_memory+0x181/0x360 [ 823.985796] dup_mm+0x861/0x1100 [ 823.986812] ? vm_area_dup+0x290/0x290 [ 823.987945] ? __raw_spin_lock_init+0x34/0x100 [ 823.989275] copy_process+0x241c/0x64e0 [ 823.990417] ? find_held_lock+0x2c/0x110 [ 823.991651] ? __cleanup_sighand+0xb0/0xb0 [ 823.992900] ? _copy_from_user+0xfb/0x1b0 [ 823.994114] kernel_clone+0xe7/0xa20 [ 823.995178] ? __lockdep_reset_lock+0x180/0x180 [ 823.996531] ? copy_init_mm+0x20/0x20 [ 823.997674] ? ksys_write+0x212/0x250 [ 823.998761] ? lock_downgrade+0x6d0/0x6d0 [ 823.999961] __do_sys_clone3+0x1da/0x310 [ 824.001130] ? __ia32_sys_clone+0x150/0x150 [ 824.002354] ? lock_downgrade+0x6d0/0x6d0 [ 824.003595] ? rcu_read_lock_any_held+0x69/0x90 [ 824.004939] ? vfs_write+0x34f/0xa50 [ 824.006012] ? fput_many+0x2f/0x1a0 [ 824.007046] ? ksys_write+0x1a5/0x250 [ 824.008159] ? rcu_read_lock_sched_held+0x3a/0x70 [ 824.009537] do_syscall_64+0x33/0x40 [ 824.010593] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 824.012054] RIP: 0033:0x466609 [ 824.012970] 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 [ 824.018095] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 824.020228] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 824.022216] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 824.024238] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 824.026211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 824.028189] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:41:31 executing program 3: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b4a, 0x0) 05:41:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b6d, 0x0) 05:41:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b65, 0x0) 05:41:31 executing program 7: perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:41:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b70, 0x0) [ 836.471219] kmemleak: 20 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:41:51 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b4a, 0x0) 05:41:51 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) 05:41:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b71, 0x0) 05:41:51 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:41:51 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x0, 0x5, 0x1, 0x3f, 0x0, 0x20, 0x1000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x100, 0x9}, 0x100, 0x7, 0x2, 0x5, 0x15, 0x400, 0x9, 0x0, 0x587, 0x0, 0x7}, 0x0, 0xc, r0, 0x1) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)) 05:41:51 executing program 6 (fault-call:1 fault-nth:59): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:41:51 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(r0, 0x0, 0x0, 0x0) 05:41:51 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b66, 0x0) [ 844.116901] FAULT_INJECTION: forcing a failure. [ 844.116901] name failslab, interval 1, probability 0, space 0, times 0 [ 844.118538] CPU: 0 PID: 6201 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 844.119480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 844.121060] Call Trace: [ 844.121426] dump_stack+0x107/0x163 [ 844.121930] should_fail.cold+0x5/0xa [ 844.122457] ? create_object.isra.0+0x3a/0xa10 [ 844.123105] should_failslab+0x5/0x10 [ 844.123625] kmem_cache_alloc+0x5b/0x350 [ 844.124196] create_object.isra.0+0x3a/0xa10 [ 844.124821] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 844.125515] kmem_cache_alloc+0x15b/0x350 [ 844.126106] anon_vma_clone+0xdc/0x580 [ 844.126654] anon_vma_fork+0x82/0x630 [ 844.127191] ? __vm_enough_memory+0x181/0x360 [ 844.127841] dup_mm+0x861/0x1100 [ 844.128361] ? vm_area_dup+0x290/0x290 [ 844.128925] ? __raw_spin_lock_init+0x34/0x100 [ 844.129586] copy_process+0x241c/0x64e0 [ 844.130168] ? find_held_lock+0x2c/0x110 [ 844.130761] ? __cleanup_sighand+0xb0/0xb0 [ 844.131362] ? _copy_from_user+0xfb/0x1b0 [ 844.131965] kernel_clone+0xe7/0xa20 [ 844.132514] ? __lockdep_reset_lock+0x180/0x180 [ 844.133172] ? copy_init_mm+0x20/0x20 [ 844.133721] ? ksys_write+0x212/0x250 [ 844.134257] ? lock_downgrade+0x6d0/0x6d0 [ 844.134854] __do_sys_clone3+0x1da/0x310 [ 844.135436] ? __ia32_sys_clone+0x150/0x150 [ 844.136048] ? lock_downgrade+0x6d0/0x6d0 [ 844.136676] ? rcu_read_lock_any_held+0x69/0x90 [ 844.137319] ? vfs_write+0x34f/0xa50 [ 844.137841] ? fput_many+0x2f/0x1a0 [ 844.138366] ? ksys_write+0x1a5/0x250 [ 844.138915] ? rcu_read_lock_sched_held+0x3a/0x70 [ 844.139611] do_syscall_64+0x33/0x40 [ 844.140133] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 844.140877] RIP: 0033:0x466609 [ 844.141333] 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 [ 844.143927] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 844.145025] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 844.146051] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 844.147073] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 844.148087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 844.149137] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:41:51 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b67, 0x0) 05:41:51 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b69, 0x0) 05:41:51 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b4a, 0x0) 05:41:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b72, 0x0) 05:41:51 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:41:51 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b4a, 0x0) 05:41:51 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) finit_module(r2, &(0x7f00000000c0)='-)).@]!-$C\'@}[\x00', 0x1) copy_file_range(r2, 0x0, r2, &(0x7f0000000100)=0x9, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x24100, 0x0) 05:41:51 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b6a, 0x0) 05:41:51 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) msgrcv(0x0, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(0x0, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r2 = msgget(0x1, 0x402) msgrcv(r2, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:41:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4bfa, 0x0) [ 856.298422] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:42:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4bfb, 0x0) 05:42:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b6b, 0x0) 05:42:11 executing program 6 (fault-call:1 fault-nth:60): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:42:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b60, 0x0) 05:42:11 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:42:11 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f00000001c0)={{r0}, {@val, @max}}) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8) r4 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) ioctl$TIOCGPTPEER(r4, 0x5441, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x1f, 0x80, 0x1, 0x3f, 0x0, 0x1f, 0x2001c, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x94d2, 0x4, @perf_bp={&(0x7f00000000c0), 0x5}, 0xa020, 0x4, 0x7, 0x1, 0x1a, 0x6, 0xe000, 0x0, 0x9}, r1, 0x3, r2, 0x8) creat(&(0x7f0000000200)='./file2\x00', 0xc0) r5 = gettid() r6 = getpgrp(0xffffffffffffffff) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r6, r5, 0x7, r7, &(0x7f0000000000)) 05:42:11 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgget$private(0x0, 0x40) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:42:11 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:42:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5409, 0x0) [ 864.334041] FAULT_INJECTION: forcing a failure. [ 864.334041] name failslab, interval 1, probability 0, space 0, times 0 [ 864.336962] CPU: 1 PID: 6258 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 864.338652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 864.338661] Call Trace: [ 864.338690] dump_stack+0x107/0x163 [ 864.338721] should_fail.cold+0x5/0xa [ 864.338749] ? anon_vma_clone+0xdc/0x580 [ 864.338777] should_failslab+0x5/0x10 [ 864.338799] kmem_cache_alloc+0x5b/0x350 [ 864.338838] anon_vma_clone+0xdc/0x580 [ 864.338884] anon_vma_fork+0x82/0x630 [ 864.338909] ? __vm_enough_memory+0x181/0x360 [ 864.338941] dup_mm+0x861/0x1100 [ 864.338993] ? vm_area_dup+0x290/0x290 [ 864.339030] ? __raw_spin_lock_init+0x34/0x100 [ 864.339067] copy_process+0x241c/0x64e0 [ 864.339093] ? find_held_lock+0x2c/0x110 [ 864.339163] ? __cleanup_sighand+0xb0/0xb0 [ 864.339208] ? _copy_from_user+0xfb/0x1b0 [ 864.355813] kernel_clone+0xe7/0xa20 [ 864.355842] ? __lockdep_reset_lock+0x180/0x180 [ 864.355869] ? copy_init_mm+0x20/0x20 [ 864.355928] ? ksys_write+0x212/0x250 [ 864.355953] ? lock_downgrade+0x6d0/0x6d0 [ 864.355989] __do_sys_clone3+0x1da/0x310 [ 864.356015] ? __ia32_sys_clone+0x150/0x150 [ 864.356035] ? lock_downgrade+0x6d0/0x6d0 [ 864.356100] ? rcu_read_lock_any_held+0x69/0x90 [ 864.356119] ? vfs_write+0x34f/0xa50 [ 864.356153] ? fput_many+0x2f/0x1a0 [ 864.356179] ? ksys_write+0x1a5/0x250 [ 864.356222] ? rcu_read_lock_sched_held+0x3a/0x70 [ 864.356258] do_syscall_64+0x33/0x40 [ 864.356283] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 864.356300] RIP: 0033:0x466609 [ 864.356325] 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 [ 864.356338] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 864.356365] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 864.356380] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 864.356394] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 864.356408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 864.356423] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:42:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b6c, 0x0) 05:42:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b4c, 0x0) 05:42:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x540b, 0x0) 05:42:11 executing program 6 (fault-call:1 fault-nth:61): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 864.514844] FAULT_INJECTION: forcing a failure. [ 864.514844] name failslab, interval 1, probability 0, space 0, times 0 [ 864.516233] CPU: 0 PID: 6280 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 864.516997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 864.518222] Call Trace: [ 864.518240] dump_stack+0x107/0x163 [ 864.518253] should_fail.cold+0x5/0xa [ 864.518268] ? create_object.isra.0+0x3a/0xa10 [ 864.518279] should_failslab+0x5/0x10 [ 864.518288] kmem_cache_alloc+0x5b/0x350 [ 864.518303] create_object.isra.0+0x3a/0xa10 [ 864.518313] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 864.518326] kmem_cache_alloc+0x15b/0x350 [ 864.518340] anon_vma_clone+0xdc/0x580 [ 864.518357] anon_vma_fork+0x82/0x630 [ 864.518370] ? __vm_enough_memory+0x181/0x360 05:42:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b6d, 0x0) [ 864.518384] dup_mm+0x861/0x1100 [ 864.518403] ? vm_area_dup+0x290/0x290 [ 864.518418] ? __raw_spin_lock_init+0x34/0x100 [ 864.518431] copy_process+0x241c/0x64e0 [ 864.518441] ? find_held_lock+0x2c/0x110 [ 864.518465] ? __cleanup_sighand+0xb0/0xb0 [ 864.518482] ? _copy_from_user+0xfb/0x1b0 [ 864.518497] kernel_clone+0xe7/0xa20 [ 864.518506] ? __lockdep_reset_lock+0x180/0x180 [ 864.518516] ? copy_init_mm+0x20/0x20 [ 864.518535] ? ksys_write+0x212/0x250 [ 864.518545] ? lock_downgrade+0x6d0/0x6d0 [ 864.518557] __do_sys_clone3+0x1da/0x310 [ 864.518566] ? __ia32_sys_clone+0x150/0x150 [ 864.518574] ? lock_downgrade+0x6d0/0x6d0 [ 864.518596] ? rcu_read_lock_any_held+0x69/0x90 [ 864.518603] ? vfs_write+0x34f/0xa50 [ 864.518616] ? fput_many+0x2f/0x1a0 [ 864.518625] ? ksys_write+0x1a5/0x250 [ 864.518641] ? rcu_read_lock_sched_held+0x3a/0x70 [ 864.518654] do_syscall_64+0x33/0x40 [ 864.518664] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 864.518671] RIP: 0033:0x466609 [ 864.518682] 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 [ 864.518689] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 864.518704] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 864.518710] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 05:42:12 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) copy_file_range(r0, &(0x7f00000000c0)=0x78, r0, &(0x7f0000000100)=0xd5, 0x7, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xc00, 0x4c) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000180)={0x0, ""/256, 0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f00000005c0)='statm\x00') pread64(r6, &(0x7f0000000040)=""/39, 0x27, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000080)={0x0, ""/256, 0x0, 0x0}) r9 = memfd_create(&(0x7f0000000000)='\x00', 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x0) lseek(r9, 0x9d9, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {r13}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000380)={r5, r13, "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", "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"}) [ 864.518715] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 864.518721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 864.518726] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:42:12 executing program 6 (fault-call:1 fault-nth:62): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:42:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x540c, 0x0) [ 864.671259] FAULT_INJECTION: forcing a failure. [ 864.671259] name failslab, interval 1, probability 0, space 0, times 0 [ 864.673248] CPU: 1 PID: 6293 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 864.674332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 864.676140] Call Trace: [ 864.676573] dump_stack+0x107/0x163 [ 864.677179] should_fail.cold+0x5/0xa [ 864.677797] ? anon_vma_fork+0xed/0x630 [ 864.678437] should_failslab+0x5/0x10 [ 864.679044] kmem_cache_alloc+0x5b/0x350 [ 864.679698] anon_vma_fork+0xed/0x630 [ 864.680309] ? __vm_enough_memory+0x181/0x360 [ 864.681051] dup_mm+0x861/0x1100 [ 864.681621] ? vm_area_dup+0x290/0x290 [ 864.682257] ? __raw_spin_lock_init+0x34/0x100 [ 864.682997] copy_process+0x241c/0x64e0 [ 864.683635] ? find_held_lock+0x2c/0x110 [ 864.684306] ? __cleanup_sighand+0xb0/0xb0 [ 864.685018] ? _copy_from_user+0xfb/0x1b0 [ 864.685696] kernel_clone+0xe7/0xa20 [ 864.686290] ? __lockdep_reset_lock+0x180/0x180 [ 864.687028] ? copy_init_mm+0x20/0x20 [ 864.687662] ? ksys_write+0x212/0x250 [ 864.688273] ? lock_downgrade+0x6d0/0x6d0 [ 864.688979] __do_sys_clone3+0x1da/0x310 [ 864.689634] ? __ia32_sys_clone+0x150/0x150 [ 864.690327] ? lock_downgrade+0x6d0/0x6d0 [ 864.691015] ? rcu_read_lock_any_held+0x69/0x90 [ 864.691761] ? vfs_write+0x34f/0xa50 [ 864.692375] ? fput_many+0x2f/0x1a0 [ 864.692988] ? ksys_write+0x1a5/0x250 [ 864.693611] ? rcu_read_lock_sched_held+0x3a/0x70 [ 864.694394] do_syscall_64+0x33/0x40 [ 864.695010] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 864.695834] RIP: 0033:0x466609 [ 864.696367] 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 [ 864.699339] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 864.700551] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 864.701747] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 864.702956] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 864.704110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 864.705269] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 877.231176] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:42:32 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:42:32 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b3c, 0x0) 05:42:32 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b70, 0x0) 05:42:32 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x540d, 0x0) 05:42:32 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={'\x00', 0x1, 0x80000000, 0x6, 0x9cb6, 0x3, r1}) fork() kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote, 0x6}, 0x1c) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000000c0)={0xf4ba, 0x3f, 0xd, 0x2, 0xa, "d176f1c6e5248a72"}) 05:42:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)) 05:42:32 executing program 6 (fault-call:1 fault-nth:63): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:42:32 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:42:32 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b71, 0x0) [ 884.585573] FAULT_INJECTION: forcing a failure. [ 884.585573] name failslab, interval 1, probability 0, space 0, times 0 [ 884.585593] CPU: 1 PID: 6310 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 884.585603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 884.585608] Call Trace: [ 884.585629] dump_stack+0x107/0x163 [ 884.585647] should_fail.cold+0x5/0xa [ 884.585669] ? create_object.isra.0+0x3a/0xa10 [ 884.585687] should_failslab+0x5/0x10 [ 884.585701] kmem_cache_alloc+0x5b/0x350 [ 884.585726] create_object.isra.0+0x3a/0xa10 [ 884.585740] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 884.585761] kmem_cache_alloc+0x15b/0x350 [ 884.585784] anon_vma_fork+0xed/0x630 [ 884.585800] ? __vm_enough_memory+0x181/0x360 [ 884.585821] dup_mm+0x861/0x1100 [ 884.585853] ? vm_area_dup+0x290/0x290 [ 884.585875] ? __raw_spin_lock_init+0x34/0x100 [ 884.585897] copy_process+0x241c/0x64e0 [ 884.585913] ? find_held_lock+0x2c/0x110 [ 884.585955] ? __cleanup_sighand+0xb0/0xb0 [ 884.585982] ? _copy_from_user+0xfb/0x1b0 [ 884.586007] kernel_clone+0xe7/0xa20 [ 884.586021] ? __lockdep_reset_lock+0x180/0x180 [ 884.586037] ? copy_init_mm+0x20/0x20 [ 884.586073] ? ksys_write+0x212/0x250 [ 884.586088] ? lock_downgrade+0x6d0/0x6d0 [ 884.586108] __do_sys_clone3+0x1da/0x310 05:42:32 executing program 6 (fault-call:1 fault-nth:64): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 884.586122] ? __ia32_sys_clone+0x150/0x150 [ 884.586134] ? lock_downgrade+0x6d0/0x6d0 [ 884.586171] ? rcu_read_lock_any_held+0x69/0x90 [ 884.586183] ? vfs_write+0x34f/0xa50 [ 884.586203] ? fput_many+0x2f/0x1a0 [ 884.586218] ? ksys_write+0x1a5/0x250 [ 884.586244] ? rcu_read_lock_sched_held+0x3a/0x70 [ 884.586266] do_syscall_64+0x33/0x40 [ 884.586280] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 884.586290] RIP: 0033:0x466609 [ 884.586304] 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 [ 884.586312] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 884.586329] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 884.586338] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 884.586346] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 884.586355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 884.586363] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 884.721567] FAULT_INJECTION: forcing a failure. [ 884.721567] name failslab, interval 1, probability 0, space 0, times 0 [ 884.723070] CPU: 1 PID: 6331 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 884.723078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 05:42:32 executing program 6 (fault-call:1 fault-nth:65): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 884.723081] Call Trace: [ 884.723098] dump_stack+0x107/0x163 [ 884.723111] should_fail.cold+0x5/0xa [ 884.723124] ? vm_area_dup+0x78/0x290 [ 884.723137] should_failslab+0x5/0x10 [ 884.723146] kmem_cache_alloc+0x5b/0x350 [ 884.723159] vm_area_dup+0x78/0x290 [ 884.723176] ? avc_has_perm_noaudit+0x1ca/0x3a0 [ 884.723187] ? lock_downgrade+0x6d0/0x6d0 [ 884.723195] ? copy_page_range+0x229f/0x3660 [ 884.723217] ? avc_has_perm_noaudit+0x1f8/0x3a0 [ 884.723228] ? avc_has_extended_perms+0xec0/0xec0 [ 884.723245] ? vm_area_alloc+0x110/0x110 [ 884.723260] ? selinux_vm_enough_memory+0x10f/0x170 [ 884.723269] ? selinux_sb_statfs+0x250/0x250 [ 884.723285] ? percpu_counter_add_batch+0x85/0x130 [ 884.723300] ? __vm_enough_memory+0x181/0x360 [ 884.723308] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 884.723319] dup_mm+0x44d/0x1100 [ 884.723337] ? vm_area_dup+0x290/0x290 [ 884.723350] ? __raw_spin_lock_init+0x34/0x100 [ 884.723363] copy_process+0x241c/0x64e0 [ 884.723373] ? find_held_lock+0x2c/0x110 [ 884.723396] ? __cleanup_sighand+0xb0/0xb0 [ 884.723413] ? _copy_from_user+0xfb/0x1b0 [ 884.723427] kernel_clone+0xe7/0xa20 [ 884.723436] ? __lockdep_reset_lock+0x180/0x180 [ 884.723446] ? copy_init_mm+0x20/0x20 [ 884.723471] ? ksys_write+0x212/0x250 [ 884.723479] ? lock_downgrade+0x6d0/0x6d0 [ 884.723492] __do_sys_clone3+0x1da/0x310 [ 884.723501] ? __ia32_sys_clone+0x150/0x150 [ 884.723508] ? lock_downgrade+0x6d0/0x6d0 [ 884.723531] ? rcu_read_lock_any_held+0x69/0x90 [ 884.723538] ? vfs_write+0x34f/0xa50 [ 884.723550] ? fput_many+0x2f/0x1a0 [ 884.723559] ? ksys_write+0x1a5/0x250 [ 884.723574] ? rcu_read_lock_sched_held+0x3a/0x70 [ 884.723587] do_syscall_64+0x33/0x40 [ 884.723597] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 884.723604] RIP: 0033:0x466609 [ 884.723613] 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 [ 884.723618] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 884.723629] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 884.723635] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 884.723640] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 884.723646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 884.723651] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:42:32 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x540e, 0x0) [ 884.821773] FAULT_INJECTION: forcing a failure. [ 884.821773] name failslab, interval 1, probability 0, space 0, times 0 [ 884.823169] CPU: 1 PID: 6338 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 884.823917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 884.825169] Call Trace: [ 884.825468] dump_stack+0x107/0x163 [ 884.825873] should_fail.cold+0x5/0xa [ 884.826285] ? anon_vma_fork+0xed/0x630 [ 884.826719] should_failslab+0x5/0x10 [ 884.827135] kmem_cache_alloc+0x5b/0x350 [ 884.827576] anon_vma_fork+0xed/0x630 [ 884.828002] ? __vm_enough_memory+0x181/0x360 [ 884.828510] dup_mm+0x861/0x1100 [ 884.828888] ? vm_area_dup+0x290/0x290 [ 884.829322] ? __raw_spin_lock_init+0x34/0x100 [ 884.829818] copy_process+0x241c/0x64e0 [ 884.830266] ? find_held_lock+0x2c/0x110 [ 884.830719] ? __cleanup_sighand+0xb0/0xb0 [ 884.831185] ? _copy_from_user+0xfb/0x1b0 [ 884.831639] kernel_clone+0xe7/0xa20 [ 884.832044] ? __lockdep_reset_lock+0x180/0x180 [ 884.832547] ? copy_init_mm+0x20/0x20 [ 884.832994] ? ksys_write+0x212/0x250 [ 884.833431] ? lock_downgrade+0x6d0/0x6d0 [ 884.833927] __do_sys_clone3+0x1da/0x310 [ 884.834384] ? __ia32_sys_clone+0x150/0x150 [ 884.834885] ? lock_downgrade+0x6d0/0x6d0 [ 884.835365] ? rcu_read_lock_any_held+0x69/0x90 [ 884.835954] ? vfs_write+0x34f/0xa50 [ 884.836504] ? fput_many+0x2f/0x1a0 [ 884.837041] ? ksys_write+0x1a5/0x250 [ 884.837601] ? rcu_read_lock_sched_held+0x3a/0x70 [ 884.838298] do_syscall_64+0x33/0x40 [ 884.838847] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 884.839599] RIP: 0033:0x466609 [ 884.839989] 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 [ 884.842002] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 884.842868] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 884.843666] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 884.844473] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 884.845306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 884.846127] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:42:32 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:42:32 executing program 6 (fault-call:1 fault-nth:66): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:42:32 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b72, 0x0) 05:42:32 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) [ 884.967752] FAULT_INJECTION: forcing a failure. [ 884.967752] name failslab, interval 1, probability 0, space 0, times 0 [ 884.970520] CPU: 0 PID: 6347 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 884.972070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 884.974640] Call Trace: [ 884.975278] dump_stack+0x107/0x163 [ 884.976126] should_fail.cold+0x5/0xa [ 884.977031] ? vm_area_dup+0x78/0x290 [ 884.977889] should_failslab+0x5/0x10 [ 884.978756] kmem_cache_alloc+0x5b/0x350 [ 884.979688] vm_area_dup+0x78/0x290 [ 884.980536] ? avc_has_perm_noaudit+0x1ca/0x3a0 [ 884.981613] ? lock_downgrade+0x6d0/0x6d0 [ 884.982567] ? copy_page_range+0x229f/0x3660 [ 884.983587] ? avc_has_perm_noaudit+0x1f8/0x3a0 [ 884.984644] ? avc_has_extended_perms+0xec0/0xec0 [ 884.985802] ? vm_area_alloc+0x110/0x110 [ 884.986750] ? selinux_vm_enough_memory+0x10f/0x170 [ 884.987902] ? selinux_sb_statfs+0x250/0x250 [ 884.988925] ? percpu_counter_add_batch+0x85/0x130 [ 884.990091] ? __vm_enough_memory+0x181/0x360 [ 884.991106] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 884.992270] dup_mm+0x44d/0x1100 [ 884.993111] ? vm_area_dup+0x290/0x290 [ 884.994041] ? __raw_spin_lock_init+0x34/0x100 [ 884.995094] copy_process+0x241c/0x64e0 [ 884.995959] ? find_held_lock+0x2c/0x110 [ 884.996868] ? __cleanup_sighand+0xb0/0xb0 [ 884.997824] ? _copy_from_user+0xfb/0x1b0 [ 884.998728] kernel_clone+0xe7/0xa20 [ 884.999532] ? __lockdep_reset_lock+0x180/0x180 [ 885.000540] ? copy_init_mm+0x20/0x20 [ 885.001400] ? ksys_write+0x212/0x250 [ 885.002236] ? lock_downgrade+0x6d0/0x6d0 [ 885.003136] __do_sys_clone3+0x1da/0x310 [ 885.004026] ? __ia32_sys_clone+0x150/0x150 [ 885.004954] ? lock_downgrade+0x6d0/0x6d0 [ 885.005913] ? rcu_read_lock_any_held+0x69/0x90 [ 885.006911] ? vfs_write+0x34f/0xa50 [ 885.007709] ? fput_many+0x2f/0x1a0 [ 885.008503] ? ksys_write+0x1a5/0x250 [ 885.009351] ? rcu_read_lock_sched_held+0x3a/0x70 [ 885.010402] do_syscall_64+0x33/0x40 [ 885.011208] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 885.012313] RIP: 0033:0x466609 [ 885.013040] 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 [ 885.017012] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 885.018658] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 885.020339] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 885.021990] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 885.023519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 885.025086] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:42:32 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:42:32 executing program 7: fallocate(0xffffffffffffffff, 0x20, 0xffff, 0x10000) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, 0x13, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x51}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0xa004}, 0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x2, 0x5, 0x7ff}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r3, &(0x7f0000000000)) r4 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000280)) 05:42:32 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4bfa, 0x0) 05:42:32 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x540f, 0x0) 05:42:32 executing program 6 (fault-call:1 fault-nth:67): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:42:32 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:42:32 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4bfb, 0x0) [ 885.471269] FAULT_INJECTION: forcing a failure. [ 885.471269] name failslab, interval 1, probability 0, space 0, times 0 [ 885.472697] CPU: 1 PID: 6368 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 885.473485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 885.474753] Call Trace: [ 885.475065] dump_stack+0x107/0x163 [ 885.475468] should_fail.cold+0x5/0xa [ 885.475889] ? create_object.isra.0+0x3a/0xa10 [ 885.476391] should_failslab+0x5/0x10 [ 885.476806] kmem_cache_alloc+0x5b/0x350 [ 885.477288] create_object.isra.0+0x3a/0xa10 [ 885.477780] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 885.478349] kmem_cache_alloc+0x15b/0x350 [ 885.478822] anon_vma_clone+0xdc/0x580 [ 885.479249] anon_vma_fork+0x82/0x630 [ 885.479666] ? __vm_enough_memory+0x181/0x360 [ 885.480169] dup_mm+0x861/0x1100 [ 885.480542] ? vm_area_dup+0x290/0x290 [ 885.480983] ? __raw_spin_lock_init+0x34/0x100 [ 885.481507] copy_process+0x241c/0x64e0 [ 885.481950] ? find_held_lock+0x2c/0x110 [ 885.482409] ? __cleanup_sighand+0xb0/0xb0 [ 885.482877] ? _copy_from_user+0xfb/0x1b0 [ 885.483346] kernel_clone+0xe7/0xa20 [ 885.483752] ? __lockdep_reset_lock+0x180/0x180 [ 885.484259] ? copy_init_mm+0x20/0x20 [ 885.484690] ? ksys_write+0x212/0x250 [ 885.485145] ? lock_downgrade+0x6d0/0x6d0 [ 885.485589] __do_sys_clone3+0x1da/0x310 [ 885.486051] ? __ia32_sys_clone+0x150/0x150 [ 885.486543] ? lock_downgrade+0x6d0/0x6d0 [ 885.487012] ? rcu_read_lock_any_held+0x69/0x90 [ 885.487556] ? vfs_write+0x34f/0xa50 [ 885.487949] ? fput_many+0x2f/0x1a0 [ 885.488420] ? ksys_write+0x1a5/0x250 [ 885.488822] ? rcu_read_lock_sched_held+0x3a/0x70 [ 885.489355] do_syscall_64+0x33/0x40 [ 885.489757] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 885.490310] RIP: 0033:0x466609 [ 885.490659] 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 [ 885.492707] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 885.493578] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 885.494347] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 885.495121] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 885.495914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 885.496712] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:42:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) r3 = socket$nl_audit(0x10, 0x3, 0x9) r4 = getpid() r5 = getpid() r6 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0x0, r6, 0x0) r7 = getpid() r8 = getpid() r9 = getpid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000000140)={0x0, 0x2, 0x8001, 0x3, r10}) r11 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r9, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r8, 0x0, r11, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r7, 0x0, r11, 0x0) pidfd_open(r7, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000000c0)=r4) 05:42:33 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5410, 0x0) 05:42:33 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5409, 0x0) 05:42:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x800, 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={0x100000000, 0x59a}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5bea, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x20, 0xffffffffffffffff, 0x8) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:42:33 executing program 6 (fault-call:1 fault-nth:68): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 885.647034] FAULT_INJECTION: forcing a failure. [ 885.647034] name failslab, interval 1, probability 0, space 0, times 0 [ 885.648359] CPU: 1 PID: 6389 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 885.649122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 885.650359] Call Trace: [ 885.650650] dump_stack+0x107/0x163 [ 885.651055] should_fail.cold+0x5/0xa [ 885.651467] ? down_write+0xe0/0x150 [ 885.651868] ? anon_vma_clone+0xdc/0x580 [ 885.652327] should_failslab+0x5/0x10 [ 885.652745] kmem_cache_alloc+0x5b/0x350 [ 885.653214] anon_vma_clone+0xdc/0x580 [ 885.653642] anon_vma_fork+0x82/0x630 [ 885.654139] ? __vm_enough_memory+0x181/0x360 [ 885.654635] dup_mm+0x861/0x1100 [ 885.655091] ? vm_area_dup+0x290/0x290 [ 885.655608] ? __raw_spin_lock_init+0x34/0x100 [ 885.656208] copy_process+0x241c/0x64e0 [ 885.656729] ? find_held_lock+0x2c/0x110 [ 885.657299] ? __cleanup_sighand+0xb0/0xb0 [ 885.657865] ? _copy_from_user+0xfb/0x1b0 [ 885.658422] kernel_clone+0xe7/0xa20 [ 885.658909] ? __lockdep_reset_lock+0x180/0x180 [ 885.659522] ? copy_init_mm+0x20/0x20 [ 885.660036] ? ksys_write+0x212/0x250 [ 885.660539] ? lock_downgrade+0x6d0/0x6d0 [ 885.661102] __do_sys_clone3+0x1da/0x310 [ 885.661636] ? __ia32_sys_clone+0x150/0x150 [ 885.662198] ? lock_downgrade+0x6d0/0x6d0 [ 885.662760] ? rcu_read_lock_any_held+0x69/0x90 [ 885.663368] ? vfs_write+0x34f/0xa50 [ 885.663860] ? fput_many+0x2f/0x1a0 [ 885.664345] ? ksys_write+0x1a5/0x250 [ 885.664853] ? rcu_read_lock_sched_held+0x3a/0x70 [ 885.665499] do_syscall_64+0x33/0x40 [ 885.665991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 885.666662] RIP: 0033:0x466609 [ 885.666992] 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 [ 885.669407] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 885.670408] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 885.671351] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 885.672289] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 885.673241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 885.674175] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 [ 897.130168] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:42:51 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:42:51 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:42:51 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:42:51 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0, 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r4, &(0x7f0000000000)) 05:42:51 executing program 6 (fault-call:1 fault-nth:69): add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:42:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5412, 0x0) 05:42:51 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x540b, 0x0) 05:42:51 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) [ 904.394626] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 904.409353] FAULT_INJECTION: forcing a failure. [ 904.409353] name failslab, interval 1, probability 0, space 0, times 0 [ 904.411142] CPU: 0 PID: 6408 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 904.411164] attempt to access beyond end of device [ 904.411164] loop7: rw=2051, want=418, limit=324 [ 904.412129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 904.412135] Call Trace: [ 904.412155] dump_stack+0x107/0x163 [ 904.412173] should_fail.cold+0x5/0xa [ 904.412203] ? create_object.isra.0+0x3a/0xa10 [ 904.412220] should_failslab+0x5/0x10 [ 904.417703] kmem_cache_alloc+0x5b/0x350 [ 904.418259] create_object.isra.0+0x3a/0xa10 [ 904.418846] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 904.419525] kmem_cache_alloc+0x15b/0x350 [ 904.420085] anon_vma_clone+0xdc/0x580 [ 904.420633] anon_vma_fork+0x82/0x630 [ 904.421184] ? __vm_enough_memory+0x181/0x360 [ 904.421829] dup_mm+0x861/0x1100 [ 904.422256] ? vm_area_dup+0x290/0x290 [ 904.422704] ? __raw_spin_lock_init+0x34/0x100 [ 904.423356] copy_process+0x241c/0x64e0 [ 904.423863] ? find_held_lock+0x2c/0x110 [ 904.424338] ? __cleanup_sighand+0xb0/0xb0 [ 904.424809] ? _copy_from_user+0xfb/0x1b0 [ 904.425282] kernel_clone+0xe7/0xa20 [ 904.425698] ? __lockdep_reset_lock+0x180/0x180 [ 904.426236] ? copy_init_mm+0x20/0x20 [ 904.426657] ? ksys_write+0x212/0x250 [ 904.427102] ? lock_downgrade+0x6d0/0x6d0 [ 904.427578] __do_sys_clone3+0x1da/0x310 [ 904.428038] ? __ia32_sys_clone+0x150/0x150 [ 904.428526] ? lock_downgrade+0x6d0/0x6d0 [ 904.429083] ? rcu_read_lock_any_held+0x69/0x90 [ 904.429720] ? vfs_write+0x34f/0xa50 [ 904.430131] ? fput_many+0x2f/0x1a0 [ 904.430525] ? ksys_write+0x1a5/0x250 [ 904.430955] ? rcu_read_lock_sched_held+0x3a/0x70 [ 904.431487] do_syscall_64+0x33/0x40 [ 904.431903] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 904.432467] RIP: 0033:0x466609 [ 904.432832] 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 [ 904.434982] RSP: 002b:00007f3d3e9df188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 904.435815] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 904.436625] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000080 [ 904.437447] RBP: 00007f3d3e9df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 904.438264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 904.439096] R13: 00007ffe0f77014f R14: 00007f3d3e9df300 R15: 0000000000022000 05:42:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5413, 0x0) [ 904.466363] attempt to access beyond end of device [ 904.466363] loop7: rw=2051, want=546, limit=324 05:42:51 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x540c, 0x0) [ 904.510989] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 904.512102] attempt to access beyond end of device [ 904.512102] loop7: rw=1, want=547, limit=324 05:42:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x540d, 0x0) 05:42:52 executing program 7: r0 = getpid() r1 = getpid() r2 = getpid() r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, r3, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, r3, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r3, 0x0) r4 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r4, 0x0) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f00000000c0)={0x400, 0x2, 0x2, 0x3bb2, 0x3}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x40, 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_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = getpgrp(0xffffffffffffffff) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r6, r5, 0x7, r7, &(0x7f0000000000)) 05:42:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5414, 0x0) 05:42:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x540e, 0x0) 05:42:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x540f, 0x0) 05:42:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5415, 0x0) [ 918.273989] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:43:13 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:43:13 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:43:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5410, 0x0) 05:43:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5416, 0x0) 05:43:13 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x80, 0x0, 0x6, 0x0, 0x4, 0x10040, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xf426, 0x1, @perf_bp={&(0x7f00000000c0), 0x9}, 0x40, 0xffff, 0x3, 0x5, 0x100000000, 0x9, 0x8001, 0x0, 0x10001}, 0x0, 0xc, r0, 0x0) r1 = getpid() r2 = getpid() r3 = getpid() r4 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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_bp={0x0}}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r2, 0x0, r4, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r1, 0x0, r4, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 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, 0x0, @perf_config_ext}, r3, 0x0, r4, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x40, 0x2, 0x4, 0xff, 0x0, 0x66d, 0x3245, 0xc, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x401, 0x4, @perf_bp={&(0x7f00000001c0), 0x9}, 0x40010, 0x4, 0x1, 0x7, 0xff, 0x6, 0x9, 0x0, 0x1000000, 0x0, 0x5}, r3, 0x0, r0, 0x1) r5 = gettid() r6 = getpgrp(0xffffffffffffffff) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r6, r5, 0x7, r7, &(0x7f0000000000)) r8 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x80, 0x4, 0x2, 0x1, 0x0, 0x7ff, 0x4240, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3f}, 0x5004, 0x8, 0xa265, 0x7, 0x401, 0xfffffff9, 0x7, 0x0, 0x3d, 0x0, 0x2}, 0xffffffffffffffff, 0x7, r8, 0x1) syz_open_dev$mouse(&(0x7f0000000300), 0x1, 0x0) fcntl$lock(r7, 0x5, &(0x7f0000000180)={0x2, 0x0, 0x5, 0x10001, r6}) 05:43:13 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:43:13 executing program 0: r0 = getpid() r1 = getpid() r2 = getpid() r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r1, 0x0, r3, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r0, 0x0, r3, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 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, 0x0, @perf_config_ext}, r2, 0x0, r3, 0x0) r4 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r4, 0x0) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f00000000c0)={0x400, 0x2, 0x2, 0x3bb2, 0x3}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = getpgrp(0xffffffffffffffff) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r6, r5, 0x7, r7, &(0x7f0000000000)) 05:43:13 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:43:13 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x8, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:43:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5418, 0x0) 05:43:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5412, 0x0) 05:43:13 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x10, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:43:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x541b, 0x0) 05:43:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0, 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r4, &(0x7f0000000000)) 05:43:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5413, 0x0) 05:43:13 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) r3 = getpid() r4 = getpid() r5 = getpid() r6 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r4, 0x0, r6, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r3, 0x0, r6, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 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, 0x0, @perf_config_ext}, r5, 0x0, r6, 0x0) process_vm_readv(r5, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f0000000300)=""/226, 0xe2}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f0000000480)=""/93, 0x5d}], 0x6, &(0x7f0000000780)=[{&(0x7f0000000580)=""/235, 0xeb}, {&(0x7f0000000680)=""/176, 0xb0}, {&(0x7f0000000740)}], 0x3, 0x0) [ 925.920059] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 925.931750] attempt to access beyond end of device [ 925.931750] loop0: rw=2051, want=418, limit=324 [ 925.965841] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 925.968108] attempt to access beyond end of device [ 925.968108] loop0: rw=1, want=419, limit=324 [ 937.723385] kmemleak: 15 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:43:32 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b3b, 0x0) 05:43:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = getpid() r4 = getpid() r5 = getpid() r6 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r4, 0x0, r6, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r3, 0x0, r6, 0x0) r7 = getpid() r8 = getpid() r9 = getpid() r10 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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_bp={0x0}}, r9, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r8, 0x0, r10, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r7, 0x0, r10, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 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, 0x0, @perf_config_ext}, r9, 0x0, r10, 0x0) r11 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) clone3(&(0x7f0000000280)={0x204808800, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x31}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f00000001c0)=""/1, &(0x7f0000000200)=[r3, r1, r9], 0x3, {r11}}, 0x58) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:43:32 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x541d, 0x0) 05:43:32 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x11, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:43:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r4, &(0x7f0000000000)) 05:43:32 executing program 4: r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:43:32 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5414, 0x0) 05:43:32 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) [ 944.825800] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:43:32 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x60, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 944.871947] attempt to access beyond end of device [ 944.871947] loop0: rw=2051, want=418, limit=324 05:43:32 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x541e, 0x0) 05:43:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0, 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r4, &(0x7f0000000000)) [ 944.887726] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 944.888809] attempt to access beyond end of device [ 944.888809] loop0: rw=1, want=419, limit=324 05:43:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x2) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7, 0x7f, 0x3, 0x7f, 0x0, 0x1b, 0x2008, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x7, 0x7ff}, 0x300, 0x9, 0x1cd8c7dc, 0x5, 0x0, 0x0, 0x2, 0x0, 0x10001, 0x0, 0x81}, r1, 0xc, 0xffffffffffffffff, 0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r5, 0x0, 0x12, 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r6 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r6, 0x400, 0x1) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000000200)) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000000240)='veth0_to_hsr\x00') pidfd_open(r1, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000001c0)={0x0, 0x2, 0x4, 0x2}) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:43:32 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5415, 0x0) 05:43:32 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) [ 944.982268] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 944.998873] attempt to access beyond end of device [ 944.998873] loop0: rw=2051, want=418, limit=324 [ 945.046702] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 945.047724] attempt to access beyond end of device [ 945.047724] loop0: rw=1, want=419, limit=324 [ 957.895384] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:43:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x541e, 0x0) 05:43:52 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:43:52 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:43:52 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b40, 0x0) 05:43:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5416, 0x0) 05:43:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getpgrp(0xffffffffffffffff) syz_open_dev$tty1(0xc, 0x4, 0x1) 05:43:52 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x1100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 965.221335] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:43:52 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b40, 0x0) [ 965.235047] attempt to access beyond end of device [ 965.235047] loop0: rw=2051, want=418, limit=324 05:43:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0, 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getpgrp(0xffffffffffffffff) 05:43:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5418, 0x0) [ 965.256929] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 965.261749] attempt to access beyond end of device [ 965.261749] loop0: rw=1, want=419, limit=324 05:43:52 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:43:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5421, 0x0) 05:43:52 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b40, 0x0) 05:43:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x541b, 0x0) 05:43:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5422, 0x0) [ 965.367022] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:43:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x541d, 0x0) 05:43:52 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x3f00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 965.413529] attempt to access beyond end of device [ 965.413529] loop0: rw=2051, want=418, limit=324 [ 965.433878] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 965.435037] attempt to access beyond end of device [ 965.435037] loop0: rw=1, want=419, limit=324 05:43:53 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgrcv(0x0, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000022c0)=""/6) r1 = msgget(0x3, 0x0) msgrcv(r1, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(0x0, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r1, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r2 = msgget(0x1, 0x402) msgrcv(r2, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:44:08 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:44:08 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgrcv(0x0, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000022c0)=""/6) r1 = msgget(0x3, 0x0) msgrcv(r1, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(0x0, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r1, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r2 = msgget(0x1, 0x402) msgrcv(r2, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:44:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0, 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() 05:44:08 executing program 3: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b40, 0x0) 05:44:08 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5423, 0x0) 05:44:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x541e, 0x0) 05:44:08 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x4000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:44:08 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f000004a6c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f000004b6c0)={0x0, 0x0, "481a33f76bf3100e87f03375c8d615a4285ee62dd1432605e062efd6643cf0246a29c3483e86adabcdee07fd9d73a7b06effd8b45f3554082db8d728e613124a37dedc613ecf632a983253eea7d3045f6e6a2acc012c4c4f1f2fb363734f77d5b3b5d1ea0b33ef218411125ead47007c89b6cdf3a381aeb81e5951a7caf24e3fe587549d5f84ac283a52ff60d18cdbf3d3b7fa5536931be25915193d5d5eeee71928187953d498c943ecd258ff7c83a45be82ddab60e0b287376a052448fdc1dc2deb2e47ce86e31a784df04dbb60eb4257993cd7691869336000cd95c1b1e5d62f6322ca085715a65bc9f48e94d8b8f84f4c0c9a0841f0a2c679fe2e3d5bb81", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f000004c6c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000004d6c0)={0xfa8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x65, "059f22ea5051fc"}) r9 = syz_open_procfs(0x0, &(0x7f00000005c0)='statm\x00') pread64(r9, &(0x7f0000000040)=""/39, 0x27, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000000080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {r14}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004e6c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000004e8c0)={0xffff, [{}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "98b9b8a9047dd5"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004f8c0)={0x44ee, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r5}, {}, {0x0, r6}, {0x0, r7}, {r14}, {}, {r18}, {}, {0x0, r19}], 0x1f, "2545e6d925fb1c"}) [ 980.546657] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:44:08 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5424, 0x0) [ 980.567648] attempt to access beyond end of device [ 980.567648] loop0: rw=2051, want=418, limit=324 05:44:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x541e, 0x0) 05:44:08 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x108d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x2, r1}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)=""/254) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x501000, 0x0) ioctl$KDFONTOP_SET_DEF(r3, 0x4b72, &(0x7f0000000640)={0x2, 0x0, 0x9, 0x1e, 0x194, &(0x7f0000000240)="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"}) 05:44:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0, 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 980.591434] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 980.592886] attempt to access beyond end of device [ 980.592886] loop0: rw=1, want=419, limit=324 05:44:08 executing program 3: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b40, 0x0) 05:44:08 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5425, 0x0) 05:44:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5421, 0x0) 05:44:08 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x7f, 0x2, 0x4, 0x7, 0x1}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000002b40)={&(0x7f0000000080)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@local}, {@in=@local, 0x0, 0x6c}, @in6=@mcast1}, 0x0, 0xffffffff}}, 0xf8}}, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) [ 980.662006] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 980.681154] attempt to access beyond end of device [ 980.681154] loop0: rw=2051, want=418, limit=324 [ 980.708069] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 980.709183] attempt to access beyond end of device [ 980.709183] loop0: rw=1, want=419, limit=324 05:44:20 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgrcv(0x0, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000022c0)=""/6) r1 = msgget(0x3, 0x0) msgrcv(r1, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(0x0, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r1, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r2 = msgget(0x1, 0x402) msgrcv(r2, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:44:20 executing program 3: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b40, 0x0) 05:44:20 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5427, 0x0) 05:44:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:44:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5422, 0x0) 05:44:20 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/225, 0xe1}, {&(0x7f00000001c0)=""/112, 0x70}, {&(0x7f0000000240)=""/63, 0x3f}, {&(0x7f0000000280)=""/169, 0xa9}], 0x4, 0x40, 0x80) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x6, 0x5, &(0x7f0000001680)=[{&(0x7f0000000400)="91fdad806aaf74ac72c4687aa0b91c6f4c27d00df7cca593cdeb2a05608e8882b8b8c6f6483080990916a50ab32a59f717aa5c4c3bd2e51d1a1b626c113d0fd195bf660d2c69dcc846bfdff8ab196910693f4bb5d8cac7be1f93ab7b93d3f60cd8103cde95a0e00e8a26c5bb5f32cd506c8168864432fb654bd6f5ca3115f0b2836ec08e216738", 0x87, 0x5}, {&(0x7f00000004c0)="48a9ab67d80f5fd1a1e103b1d2586985d8c71eade6ceb0ee824af3389b6e5372022a088bc030965b023e883718d4ed0686df", 0x32, 0x3f}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="7cf96345ee1147d6a85a3a914114bddfe1c742f30c1c28608c276a5995be1a4a4906ae06cc589e7232252cce5324d46e7911bd5916a51184df6abb4cbb0a1037d2e5d9cbd89a880d60542fc4af37963861cffb26fe926ee3f948bd5eacf57fbd35ed357817a8cf4c5bd8fc193c35f818bc8b17948c102e42b0470bc83c8f28c51271a40b1015074a160971089a108e879e385ed5ab800ce7dfbfc3cb1eb77bfa85acd265c0b41848101a9df6559a2da81fe8", 0xb2, 0x7fff}, {&(0x7f00000015c0)="104a08487faa10e70c922769617873095b279af97eb2ce39c2a3b28a33c5fe92ed54413dd734e78d4a6f05679531c9559640d34c0838109fb0d10170538ceb9463056e4fe135e52f56ad5e0d6f13ab727178d0241e97000fca0051ad6144537706a2f4626c6a0e91a0919edcbe76368ae9d23b4935bd6284e863e97712a011a31010e11b6e3f64448bbddc9d838e67df150cec0ae2dc991e4591a2a14ec4934d8e9baa78fe4271ea72f35a95d2", 0xad, 0x8}], 0x1080000, &(0x7f0000001700)={[{@huge_never}, {@uid={'uid', 0x3d, 0xee00}}, {@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x2f]}}}}, {@size={'size', 0x3d, [0x74, 0x36, 0x35, 0x38, 0x25, 0x74, 0x33, 0x39]}}, {@huge_within_size}, {@mode={'mode', 0x3d, 0xc0a}}], [{@subj_role={'subj_role', 0x3d, '&:+*\f-]*}}'}}]}) r4 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r4, 0x0) close_range(r3, r4, 0x2) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r5, &(0x7f0000000000)) 05:44:20 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x6000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:44:20 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:44:20 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5428, 0x0) 05:44:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5423, 0x0) 05:44:20 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b40, 0x0) [ 993.029138] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 993.061556] attempt to access beyond end of device [ 993.061556] loop0: rw=2051, want=418, limit=324 05:44:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 993.086763] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 993.088343] attempt to access beyond end of device [ 993.088343] loop0: rw=1, want=419, limit=324 05:44:20 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5429, 0x0) 05:44:20 executing program 7: exit_group(0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x728}, 0x20000, 0x5, 0x0, 0x8, 0x40, 0x7ff, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) sched_getattr(r1, &(0x7f00000000c0)={0x38}, 0x42, 0x0) exit_group(0x100) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r0, 0x7, r3, &(0x7f0000000000)) getpgid(r0) 05:44:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5424, 0x0) 05:44:20 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5437, 0x0) [ 993.196902] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 993.204330] attempt to access beyond end of device [ 993.204330] loop0: rw=2051, want=930, limit=324 [ 993.215329] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1005.909843] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:44:41 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:44:41 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x20010, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:44:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5425, 0x0) 05:44:41 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) r3 = getpid() r4 = getpid() r5 = getpid() r6 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0x0, r6, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, r6, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r5, 0x0, r6, 0x0) rt_sigqueueinfo(r5, 0x17, &(0x7f00000000c0)={0x38, 0xffff, 0x4f0}) 05:44:41 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b40, 0x0) 05:44:41 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5441, 0x0) 05:44:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:44:41 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:44:41 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b40, 0x0) 05:44:41 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5450, 0x0) 05:44:41 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x20200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:44:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5427, 0x0) [ 1013.813806] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:44:41 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) [ 1013.861786] attempt to access beyond end of device [ 1013.861786] loop0: rw=2051, want=930, limit=324 05:44:41 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:44:41 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5451, 0x0) 05:44:41 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x80000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1013.904439] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1025.188116] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:44:59 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x100000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:44:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:44:59 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:44:59 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5428, 0x0) 05:44:59 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5452, 0x0) 05:44:59 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:44:59 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}, 0x0, 0x800, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) ptrace$poke(0x4, r2, &(0x7f0000000140), 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r3, &(0x7f0000000000)) 05:44:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1032.194805] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:44:59 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x545d, 0x0) [ 1032.222096] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1032.245758] attempt to access beyond end of device [ 1032.245758] loop3: rw=2051, want=930, limit=324 [ 1032.277879] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1032.312356] attempt to access beyond end of device [ 1032.312356] loop0: rw=2051, want=930, limit=324 [ 1032.363514] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1045.943115] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:45:20 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:45:20 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0xfd, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x1, @perf_bp={0x0}, 0x4810, 0x0, 0x9}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) tgkill(r0, r1, 0xb) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x80000001, @loopback, 0x48347790}, 0x1c) process_vm_writev(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/146, 0x92}], 0x1, &(0x7f0000001440)=[{&(0x7f0000001280)=""/19, 0x13}, {&(0x7f00000012c0)=""/80, 0x50}, {&(0x7f0000001340)=""/52, 0x34}, {&(0x7f0000001380)=""/92, 0x5c}, {&(0x7f0000001400)=""/27, 0x1b}], 0x5, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) rt_sigqueueinfo(r0, 0x21, &(0x7f0000001100)={0x28, 0x3f, 0x2}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000100)=""/4096, 0x1000, 0x0, 0x0, 0x0) 05:45:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:45:20 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x101000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:45:20 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:45:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5429, 0x0) 05:45:20 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5423, 0x0) 05:45:20 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5460, 0x0) 05:45:20 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x30c41c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:45:20 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_MODES_OURS={0x18, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x81}]}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x8}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x800) r2 = getpgrp(0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x18, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x20040001}, 0x40) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xc4, r4, 0xe51b3c3ac8c8eda5, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9343}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x871}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffff00}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0xc4}, 0x1, 0x0, 0x0, 0x1}, 0x4040) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r0, 0x7, r5, &(0x7f0000000000)) 05:45:20 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x400000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1053.180573] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:45:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5437, 0x0) 05:45:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:45:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1053.219414] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:45:20 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40049409, 0x0) [ 1053.284318] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1053.314390] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1053.326579] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1053.372785] attempt to access beyond end of device [ 1053.372785] loop3: rw=2051, want=418, limit=324 [ 1053.409226] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1053.410293] attempt to access beyond end of device [ 1053.410293] loop3: rw=1, want=419, limit=324 [ 1066.940166] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:45:41 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:45:41 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(0x0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000022c0)=""/6) r1 = msgget(0x3, 0x0) msgrcv(r1, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r0, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r1, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(0x0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r2 = msgget(0x1, 0x402) msgrcv(r2, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:45:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:45:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:45:41 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40086602, 0x0) 05:45:41 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x600000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:45:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5441, 0x0) 05:45:41 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) [ 1073.809639] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1073.832025] attempt to access beyond end of device [ 1073.832025] loop3: rw=2051, want=418, limit=324 [ 1073.848798] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:45:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1073.857250] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1073.858704] attempt to access beyond end of device [ 1073.858704] loop3: rw=1, want=419, limit=324 05:45:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5450, 0x0) 05:45:41 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x4000000000, 0x0, 0x9}) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)) 05:45:41 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40087602, 0x0) 05:45:41 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0xe0ee01, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:45:41 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:45:41 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x1000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:45:41 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(0x0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000022c0)=""/6) r1 = msgget(0x3, 0x0) msgrcv(r1, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r0, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r1, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(0x0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r2 = msgget(0x1, 0x402) msgrcv(r2, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) [ 1073.970403] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:45:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000001580)='./file1\x00', 0x20) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:45:41 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x1eee000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:45:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5451, 0x0) [ 1074.030517] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1074.041391] attempt to access beyond end of device [ 1074.041391] loop3: rw=2051, want=418, limit=324 05:45:41 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x8000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:45:41 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpid() r3 = getpid() r4 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r4, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xfb, 0x6, 0x9, 0x20, 0x0, 0x3, 0x202, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x8400, 0x200, 0x100, 0x7, 0x9, 0xf7f, 0x9b, 0x0, 0x6, 0x0, 0x1ff}, r2, 0x4, r0, 0xb) getpgid(r1) r5 = getpgrp(0xffffffffffffffff) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r5, r1, 0x7, r6, &(0x7f0000000000)) [ 1074.065540] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1074.066802] attempt to access beyond end of device [ 1074.066802] loop3: rw=1, want=419, limit=324 [ 1074.116567] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1074.124921] attempt to access beyond end of device [ 1074.124921] loop0: rw=3, want=424, limit=324 [ 1074.126058] attempt to access beyond end of device [ 1074.126058] loop0: rw=2051, want=930, limit=324 [ 1074.136750] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1087.203934] kmemleak: 12 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:46:03 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4020940d, 0x0) 05:46:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:46:03 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:46:03 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = getpid() r3 = getpid() r4 = getpid() r5 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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_bp={0x0}}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r3, 0x0, r5, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r2, 0x0, r5, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r0, 0x7, r1, &(0x7f0000000000)) 05:46:03 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(0x0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000022c0)=""/6) r1 = msgget(0x3, 0x0) msgrcv(r1, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r0, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r1, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(0x0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r2 = msgget(0x1, 0x402) msgrcv(r2, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:46:03 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x10000200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:46:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000001580)='./file1\x00', 0x20) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:46:03 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5452, 0x0) [ 1095.651971] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1095.667576] attempt to access beyond end of device [ 1095.667576] loop0: rw=3, want=424, limit=324 [ 1095.673020] attempt to access beyond end of device [ 1095.673020] loop0: rw=2051, want=930, limit=324 [ 1095.714644] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000001580)='./file1\x00', 0x20) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1095.733658] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:03 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x11000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1095.827206] attempt to access beyond end of device [ 1095.827206] loop3: rw=2051, want=930, limit=324 [ 1095.866459] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1095.882244] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1095.906096] attempt to access beyond end of device [ 1095.906096] loop0: rw=3, want=424, limit=324 [ 1095.910772] attempt to access beyond end of device [ 1095.910772] loop0: rw=2051, want=930, limit=324 [ 1095.942883] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1108.551753] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:46:23 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:46:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:46:23 executing program 5: r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:46:23 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x545d, 0x0) 05:46:23 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80045432, 0x0) 05:46:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:46:23 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x1cc43000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:46:23 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x20000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1115.849345] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:23 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80045440, 0x0) [ 1115.890777] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:23 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x5460, 0x0) [ 1115.935467] attempt to access beyond end of device [ 1115.935467] loop3: rw=2051, want=930, limit=324 [ 1115.996304] attempt to access beyond end of device [ 1115.996304] loop0: rw=3, want=424, limit=324 [ 1115.998073] attempt to access beyond end of device [ 1115.998073] loop0: rw=2051, want=930, limit=324 05:46:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1116.036378] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:23 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80086601, 0x0) 05:46:23 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x3f000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:46:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1116.063160] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1116.118789] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1116.129191] attempt to access beyond end of device [ 1116.129191] loop3: rw=2051, want=930, limit=324 [ 1116.146999] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1116.150250] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1116.185550] attempt to access beyond end of device [ 1116.185550] loop0: rw=3, want=424, limit=324 [ 1116.186691] attempt to access beyond end of device [ 1116.186691] loop0: rw=2051, want=930, limit=324 [ 1116.211529] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1129.068910] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:46:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40049409, 0x0) 05:46:44 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(r0, 0x0, 0x0, 0x0) 05:46:44 executing program 5: r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:46:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:46:44 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:46:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80087601, 0x0) 05:46:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:46:44 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r0, 0x0) r1 = pidfd_open(0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f00000000c0)={{r1}, {@val, @max}}) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r4, &(0x7f0000000000)) [ 1137.471348] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40086602, 0x0) [ 1137.492498] attempt to access beyond end of device [ 1137.492498] loop0: rw=3, want=424, limit=324 [ 1137.495288] attempt to access beyond end of device [ 1137.495288] loop0: rw=2051, want=930, limit=324 05:46:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1137.507319] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:45 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x100, 0x9}, {0x3, 0x8}, {0x0, 0x1000}, {0xff}, {0xffff, 0x8}, {0x81, 0xfff9}, {0x6, 0x1000}, {0x43c2, 0x7c18}]}) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) [ 1137.527684] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0xc0045878, 0x0) [ 1137.581219] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1137.591001] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:46:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40087602, 0x0) 05:46:45 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 1137.647949] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1137.687427] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1151.298608] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:47:06 executing program 5: r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:47:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0xc0045878, 0x0) 05:47:06 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(r0, 0x0, 0x0, 0x0) 05:47:06 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4020940d, 0x0) 05:47:06 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x100000800, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:47:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:47:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:47:06 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6f, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r0, 0x9, 0xc03e000000000000, 0x7}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = gettid() r4 = getpgrp(0xffffffffffffffff) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r4, r3, 0x7, r5, &(0x7f0000000000)) [ 1159.163421] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1159.165826] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:06 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80045432, 0x0) 05:47:06 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x1b0c01f000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:47:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0xc0189436, 0x0) 05:47:06 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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, 0x9, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:47:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:47:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000001580)='./file1\x00', 0x20) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1159.287875] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:06 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x10000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:47:06 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80045440, 0x0) [ 1159.407257] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1159.441327] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1159.451146] attempt to access beyond end of device [ 1159.451146] loop3: rw=3, want=424, limit=324 [ 1159.452287] attempt to access beyond end of device [ 1159.452287] loop3: rw=2051, want=930, limit=324 [ 1159.465351] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1171.939369] kmemleak: 18 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:47:27 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:47:27 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = getpgrp(r1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r0, 0x7, r3, &(0x7f0000000000)) 05:47:27 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0xc020660b, 0x0) 05:47:27 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(r0, 0x0, 0x0, 0x0) 05:47:27 executing program 5: msgrcv(0x0, 0x0, 0x0, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:47:27 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x400000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:47:27 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80086601, 0x0) 05:47:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000001580)='./file1\x00', 0x20) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1180.139537] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:27 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x7f221099f000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1180.185534] attempt to access beyond end of device [ 1180.185534] loop3: rw=3, want=424, limit=324 05:47:27 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80087601, 0x0) 05:47:27 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:47:27 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) [ 1180.201097] attempt to access beyond end of device [ 1180.201097] loop3: rw=2051, want=930, limit=324 05:47:27 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x1c0000}, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x7, 0xff, 0x7, 0x3, 0x0, 0x2, 0x11104, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x754b, 0x0, @perf_bp={&(0x7f00000000c0), 0xb}, 0x600, 0xffffffffffff8000, 0xffffffff, 0x8, 0x0, 0x0, 0x8, 0x0, 0x7, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 05:47:27 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:47:27 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x2001000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1180.291285] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000001580)='./file1\x00', 0x20) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:47:27 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0xc0045878, 0x0) [ 1180.387331] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1180.401207] attempt to access beyond end of device [ 1180.401207] loop3: rw=3, want=424, limit=324 [ 1180.402342] attempt to access beyond end of device [ 1180.402342] loop3: rw=2051, want=930, limit=324 [ 1180.415490] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1193.773206] kmemleak: 16 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:47:49 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x480000, 0x0) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x2000}) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r4, &(0x7f0000000000)) 05:47:49 executing program 5: msgrcv(0x0, 0x0, 0x0, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:47:49 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x0, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:47:49 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:47:49 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) 05:47:49 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x2020000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:47:49 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0xc0045878, 0x0) 05:47:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:47:49 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) [ 1202.125639] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1202.138692] attempt to access beyond end of device [ 1202.138692] loop3: rw=3, want=424, limit=324 05:47:49 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1202.146908] attempt to access beyond end of device [ 1202.146908] loop3: rw=2051, want=930, limit=324 05:47:49 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x8000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:47:49 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0xc0189436, 0x0) 05:47:49 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:47:49 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1202.210966] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:47:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:47:49 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) syz_open_pts(r1, 0x2120c0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) 05:47:49 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x8000001000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1202.319135] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1202.331944] attempt to access beyond end of device [ 1202.331944] loop3: rw=3, want=424, limit=324 [ 1202.333125] attempt to access beyond end of device [ 1202.333125] loop3: rw=2051, want=930, limit=324 [ 1202.343995] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1215.468035] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:48:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0xc020660b, 0x0) 05:48:11 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x0, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:48:11 executing program 5: msgrcv(0x0, 0x0, 0x0, 0x1, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:48:11 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x10000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:48:11 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x50b100, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r3, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r3, &(0x7f0000000000)={r2}) 05:48:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:48:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x89) fcntl$setlease(r1, 0x400, 0x1) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/keycreate\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000140)="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", 0xfc, 0x9) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f00000000c0)=0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f0000000080)) 05:48:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:48:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:48:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) [ 1224.300829] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:48:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000400)={0x2, 0x0, 0xb, 0x5, 0xe0, &(0x7f0000000000)="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"}) [ 1224.380714] attempt to access beyond end of device [ 1224.380714] loop3: rw=3, want=424, limit=324 [ 1224.402539] attempt to access beyond end of device [ 1224.402539] loop3: rw=2051, want=930, limit=324 [ 1224.458793] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1237.357329] kmemleak: 9 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:48:32 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:48:32 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x0, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) 05:48:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) 05:48:32 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x10100000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:48:32 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) 05:48:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:48:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:48:32 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x8) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) r5 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r5, 0x400, 0x1) r6 = socket$inet6(0xa, 0x802, 0x5) r7 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r7, 0x400, 0x1) r8 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r8, 0x0) io_submit(0x0, 0x6, &(0x7f0000001600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000040)="60f676ece821812a2d40d63938050fa28ce04a7556b57138da2b9e1997c500fa57fb41e01f7227a202db1558c6895ec8a7536e852f1db935d97344aee55681dd73da326f85dfefdccda825ad5a6b268d4dfccf861e41214341bb33b946b99018293a5202915b50384f23", 0x6a, 0x3, 0x0, 0x3, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x2, r3, &(0x7f0000000140)="6c071fccf5253b28376df4fea9bcb2e603666c47c0b9103acfcae125958cc67a3028f51cbcf1033eab35ee41fec5270536780c413b117eaca7064f08b4daeea828db5d6e5849c7eef1566fa2e6116c7e1f98136a5594144090107fc12f51be389a7526c3ccda84f642b418ddd107c9222b71da53b2d6000017f5fd083b1ddd9d94c01a8be7fdc1a16d8b274b02c8", 0x8e, 0x7, 0x0, 0x0, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x8000, 0xffffffffffffffff, &(0x7f0000000240)="1f9abbb3bc40de374283c1183fef8fb5db2453e2093b1bfdd54ee262a8246f2763072f51c27cb5870c1b67268a0c05015c9569559800a0274ba2e23407bcec5a6f86c8567c850f0ec0b6a13aa70ef362773ca17325be401044be41970d90ed90ff489676a5ff90f2c72630c0c11d5b009528e96f275763158fe3a3a7f3c69311681cf70372c1d35126377811c029a47ae06fa0cc24ea4e660ce0f9f5d8e25b7103403159ee7d20f7f194ce6f4415b28f7903e015b0b4117dba3e67a630721e0b5ca6aec96e", 0xc5, 0x7ff, 0x0, 0x2, r5}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x5, 0xbcc, r6, &(0x7f0000000380)="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", 0x1000, 0x7f, 0x0, 0x2, r7}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x5, 0x3, r0, &(0x7f00000013c0)="6c0818ee15e158331cc1125d90d9ae599434473730b8c8ca8d549e9438949cb80e27db1fcf4334a073de8b504cc2098a9ec47afff44a01af9f0aeb1d92df688533ce1a08ccb1fa8fd25760c6e60b898e2c8b0f94f1b7917fc8b88fe37c0bbf96fc739a868e30379e4bdb22c9a78902195d0616c42193b3e35d0cc9ca7c521bce674b5729921f8c3c75fe0a12dcb2ae86b3ebfc27ae509b354dd12a57ca92", 0x9e, 0x3ff}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0xfff7, r8, &(0x7f00000014c0)="bc97040a576b5b77cf783c06d33c26ee3459f89d544e3560049359ba084b9707161f243aa75377c7835ecfea71a67c15d25e9be69c2f2b471249e73570e27f14f88a947de4a63fc0a2ab4a439a47a701d2ad67ba0ff92e9b002fe83ed59f880292f369825495414e507422cc340b94779056f45d2ef722d734e80273893e33be50d1d49cbcdbd3c3013510c36cb94ade5b5faf1421bdd8a8fc21dad76c65f8e7486f4f660ab69ae670e19c170c682afb0dcbc3afd6377d40d01d4f417914ea63275c499d63a33c185f981c3d5dca39fb308a94c6894fbb95df1c", 0xda, 0x8}]) 05:48:32 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x30c41c00000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1245.083495] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:48:32 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x4]}, 0x8) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, 0x0) 05:48:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = getpid() syz_open_procfs(r1, &(0x7f00000000c0)='smaps\x00') r3 = getpid() r4 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x14, 0x0, 0xff, 0x0, 0x0, 0x90094, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r3, 0x3, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r4, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x81, 0x9, 0x3, 0x0, 0x0, 0x101, 0x31920, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xb125, 0x4, @perf_bp={&(0x7f0000000100), 0x6}, 0x12040, 0x7, 0xc0000, 0x9, 0x1000, 0xfa, 0xffff, 0x0, 0x4, 0x0, 0x8001}, r1, 0x8, r5, 0x0) pidfd_open(r2, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r6, &(0x7f0000000000)) 05:48:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:48:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:48:32 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x60000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:48:32 executing program 7: r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = getpid() process_vm_readv(r2, &(0x7f0000002600)=[{&(0x7f00000000c0)=""/206, 0xce}, {&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/241, 0xf1}, {&(0x7f0000002480)=""/133, 0x85}, {&(0x7f0000002540)=""/149, 0x95}], 0x9, &(0x7f0000002880)=[{&(0x7f00000026c0)=""/177, 0xb1}, {&(0x7f0000002780)=""/50, 0x32}, {&(0x7f00000027c0)=""/161, 0xa1}], 0x3, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r3, &(0x7f0000000000)) [ 1245.228086] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:48:32 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$HIDIOCSFLAG(r0, 0x4004480f, &(0x7f0000000080)=0x1) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20, '/\xf7-*.\\[^[.'}], 0xa, "24d9c8b67263"}, 0x1c) [ 1257.335368] kmemleak: 16 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:48:51 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0xe0ee0100000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:48:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000000)) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x12000, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000000c0)=""/149, 0x95}], 0x2, 0xfffffff7, 0xfff) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) 05:48:51 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:48:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:48:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:48:51 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1}, 0x8, 0x0) 05:48:51 executing program 1: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) fallocate(r0, 0x40, 0x2, 0x5) 05:48:51 executing program 7: r0 = add_key$fscrypt_v1(&(0x7f0000001040), &(0x7f0000001080)={'fscrypt:', @desc3}, &(0x7f00000010c0)={0x0, "44bf5b93ed400aa50c9aa144fd41f18e208e8a38c09efcf38048c67ceb20ef7c5ab67e016bb520ac6d437d9c8b247d7f73e35d659c7ddfbc830b90c9a9e1f157"}, 0x48, 0xffffffffffffffff) keyctl$update(0x2, r0, 0x0, 0x0) request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='\x00', r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000000000)) ptrace$poke(0x4, r1, &(0x7f0000000180), 0x4) 05:48:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x404800, 0x0) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f00000000c0)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000040)={0x6, 0x8, 0x7, 0x1f, 0x7, "9958ac1c1e42d3a9687a060d3fe1537d6459ce", 0x0, 0x4}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) [ 1263.891325] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:48:51 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) r4 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r4, 0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r4, &(0x7f0000000140)={r3, r5, 0x27}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000000)) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r0, &(0x7f00000000c0)) 05:48:51 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0xf0010c1b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:48:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:48:51 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:48:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x8) r2 = accept4$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x484000) sendfile(r2, r3, &(0x7f0000000100)=0x6, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) 05:48:51 executing program 1: r0 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r0, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, 0x0) 05:48:51 executing program 4: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) fallocate(r0, 0x40, 0x2, 0x5) 05:48:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:48:51 executing program 7: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x402, 0x0, 0x7f, 0x0, 0x0, 0xfffbfffd, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pwrite64(r3, &(0x7f0000000140)="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", 0x107, 0xfffffffc) [ 1264.053187] FAT-fs (loop0): bogus number of reserved sectors [ 1264.053942] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1278.057630] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:49:12 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x40080, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:49:12 executing program 4: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:49:12 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:49:12 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:49:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x5) 05:49:12 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0xf09910227f0000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:49:12 executing program 2: timer_create(0x4, &(0x7f0000000140)={0x0, 0x8, 0x4, @thr={&(0x7f0000000040)="5fbac2c64abd1f9b6f6100c9062bd123bc403617f6012a5f1d0e3636469046ac3a96ec96fe758de2bdcada4e47cd5ebd5706b3c6e55139e3", &(0x7f0000000080)="4f1fabf272bb6769c041a18841a10af22f6317404160ae02819d7fc9fc5b2afd3a32f1f0669c12d57b62a72a4b8f0d5b24c285cc904ecdbac615485c14e851114d716ddc3cd17c40211d468f8ac160f74155747e26daf47985fa1ffcbf70571e34eee6d7a8ffde040ab5e1083b35c8387f962d434d783ce0ec95a5137643c558c3e7a91ee780df997418f9ffb4d3b817b6ac8ae205300c67a00cce64279aa5d8e318ea46dc97e171f8ffa57aa8"}}, &(0x7f0000000180)=0x0) timer_create(0x5, &(0x7f0000000280)={0x0, 0x20, 0x2, @thr={&(0x7f00000001c0)="4a8fd9b4865c16cd441629e00b275a09815e5319b94f86050ff8da6b27ba94bfbac8", &(0x7f0000000200)="8d0aba90ae52c7da1e519a48259e6026184dd3cde1fc21172df941fa88400e820fc51065675f69f6914c64d5b6c7f110ff9ce0e6261474f3cedcb893461f4b969f70"}}, &(0x7f00000002c0)) timer_settime(r0, 0x0, &(0x7f0000000a80), &(0x7f0000000ac0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {r1, r2+10000000}}, &(0x7f00000000c0)) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x3b) 05:49:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1285.323205] FAT-fs (loop0): bogus number of reserved sectors [ 1285.323964] FAT-fs (loop0): Can't find a valid FAT filesystem 05:49:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:49:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x200, 0x3a, 0x6, 0x3f, 0xcd, "b4d8d0938e61162b596bd9f19879fd3e5732c5", 0x3ff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f0000000440)={0x2, 0x1, 0x20, 0x0, 0x2e, &(0x7f0000000040)="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"}) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000480)={0xffffffffffffffff, 0x8001, 0xfffffffffffff305, 0x8001}) r4 = getpid() r5 = getpid() r6 = getpid() r7 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r5, 0x0, r7, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r4, 0x0, r7, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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, 0x200}, r6, 0xc, r7, 0x0) fcntl$setown(r3, 0x8, r6) 05:49:12 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:49:12 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x100000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:49:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:49:12 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:49:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x1, 0x7, 0xb6000000, 0x3, 0xb, "76a977a85598ba192ff3633eb55ebbd63d1314"}) r2 = openat$incfs(r1, &(0x7f00000015c0)='.log\x00', 0x0, 0x28) ioctl$TCXONC(r2, 0x540a, 0x1) r3 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r3, 0x0) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001100)=""/181, 0xb5}, {&(0x7f00000011c0)=""/248, 0xf8}, {&(0x7f00000012c0)=""/235, 0xeb}, {&(0x7f00000013c0)=""/142, 0x8e}, {&(0x7f0000001480)=""/149, 0x95}], 0x5, 0x3f, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, 0xffffffffffffffff, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000029c0)={0x1, 0x80, 0x5e, 0x20, 0x1f, 0x1, 0x0, 0x8, 0xc00, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000002980), 0x9}, 0x0, 0x2, 0x6, 0x7, 0x100, 0x8001, 0x1, 0x0, 0x0, 0x0, 0xfff}, r1, 0x10, 0xffffffffffffffff, 0xf) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x20000, 0x28, 0x11}, 0x18) r6 = eventfd(0x76) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r7, 0xee01) lstat(&(0x7f0000002ac0)='./file1\x00', &(0x7f0000002b00)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002c00)={&(0x7f0000001600)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002940)=[{&(0x7f0000001640)={0x1194, 0x1000, 0x400, 0x70bd29, 0x25dfdbff, "", [@generic="952cb5d67877491ff23b3282f4d6cfacb975df79b0970f58aeaaf122de65e28bdc235e5d90b8666d5275cf00c19a1cc2a7fcfdc3", @typed={0x8, 0x0, 0x0, 0x0, @uid}, @generic="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", @nested={0x145, 0x49, 0x0, 0x1, [@typed={0xc, 0x9, 0x0, 0x0, @u64=0x4}, @typed={0x8, 0x3a, 0x0, 0x0, @fd}, @typed={0x1b, 0x22, 0x0, 0x0, @str='/proc/asound/seq/timer\x00'}, @typed={0x8, 0x11, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="a04b6fb70a368ba8b4dc63de89001a9a6fcf0cd5bebe69c9da359fa65dba403b6d1b42efb8c5d43dbd8287e2", @generic="ffd37d70743424565ae1d9797bf0e4a4a19efb8eba6d9483589af8b41560dc9c8f782106f143b059a1ed845f2a091cacf1866d90a859b34cd8922492024eaa3b0bf2fa1263297ddaa4f3c2f48bb4eb645c7b99284bdf7af6a50d4428e091b8f211300e312702878e6a568a3adb0c3fc95e2fb345b2076c06680385ef6ebd71a4183a23b81de81b6503e0dc128b19dddcb8902c81607903156b6a33c620f4af372b2a8e6e584764b763d1ad089161c20e95e8c313732cd92dfe34b005d8ffb19116d2ed68f10ae31b4c9e0eb9c350393cb9c462d662", @typed={0x8, 0x71, 0x0, 0x0, @fd}]}]}, 0x1194}, {&(0x7f0000002800)={0x138, 0x1c, 0x10, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x116, 0xc, 0x0, 0x1, [@typed={0x14, 0x13, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}, @generic="7597ecda6773d96790d3fefb42338de2234db32e4f7becf72955fa9b7cc489bf652e10be80cdd33d983a692722ad976ff8c287cf3d1960f2ccfab261131578e76d86fa5c82db5204ddecf20f1443ea52fb1f44ff7a5a5387b24f84d9bf322dea", @generic="edb3b53b193a72fd7e82b73a10e0a9c68ea18d3dbbef4886248d764ddb706c1f98b70fed2be1c1c4c38b5cf6995cec974b1247cc4231b9f87372156a29e9e75fbcb8022729e2b37a6cd17167cf46922019aa04b583aef08a50f251397a16fee14b265d7ff50975bfeb633262b8983f0eacbdfda1a887bf54b20269d08358247e43cce810360984493c6445535820abc81ccaea9f5ab69819ca51bf85ad75"]}, @typed={0xc, 0x8d, 0x0, 0x0, @u64=0x10000}, @typed={0x4, 0x4a}]}, 0x138}], 0x2, &(0x7f0000002b80)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r2, r4, r0, 0xffffffffffffffff, r5, r6, r1, r3]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7}}}], 0x58, 0x8800}, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000100)={{r1}, "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"}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x21) ioctl$VT_RESIZEX(r8, 0x560a, &(0x7f0000000000)={0x0, 0x8000, 0x8, 0xfb8c, 0x109}) [ 1297.415630] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:49:33 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x800000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:49:33 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:49:33 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x0) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:49:33 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x8, 0x40, 0x5d95, 0x7, 0x3f, 0xaf1}) 05:49:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0x40c5, &(0x7f00000000c0)={0x0, 0x3ff, 0x8, 0x1, 0xf4}) io_uring_enter(r0, 0x21b8, 0x5307, 0x2, &(0x7f0000000140)={[0x5000000000]}, 0x8) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_coalesce={0x4a}}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180), 0x4) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r4, &(0x7f0000000000)) accept(r1, &(0x7f0000000280)=@rc={0x1f, @fixed}, &(0x7f0000000300)=0x80) 05:49:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:49:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:49:33 executing program 1: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) [ 1305.822386] FAT-fs (loop0): bogus number of reserved sectors [ 1305.824118] FAT-fs (loop0): Can't find a valid FAT filesystem 05:49:33 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x1, 0x7, 0xb6000000, 0x3, 0xb, "76a977a85598ba192ff3633eb55ebbd63d1314"}) r2 = openat$incfs(r1, &(0x7f00000015c0)='.log\x00', 0x0, 0x28) ioctl$TCXONC(r2, 0x540a, 0x1) r3 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r3, 0x0) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001100)=""/181, 0xb5}, {&(0x7f00000011c0)=""/248, 0xf8}, {&(0x7f00000012c0)=""/235, 0xeb}, {&(0x7f00000013c0)=""/142, 0x8e}, {&(0x7f0000001480)=""/149, 0x95}], 0x5, 0x3f, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, 0xffffffffffffffff, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000029c0)={0x1, 0x80, 0x5e, 0x20, 0x1f, 0x1, 0x0, 0x8, 0xc00, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000002980), 0x9}, 0x0, 0x2, 0x6, 0x7, 0x100, 0x8001, 0x1, 0x0, 0x0, 0x0, 0xfff}, r1, 0x10, 0xffffffffffffffff, 0xf) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x20000, 0x28, 0x11}, 0x18) r6 = eventfd(0x76) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r7, 0xee01) lstat(&(0x7f0000002ac0)='./file1\x00', &(0x7f0000002b00)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002c00)={&(0x7f0000001600)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002940)=[{&(0x7f0000001640)={0x1194, 0x1000, 0x400, 0x70bd29, 0x25dfdbff, "", [@generic="952cb5d67877491ff23b3282f4d6cfacb975df79b0970f58aeaaf122de65e28bdc235e5d90b8666d5275cf00c19a1cc2a7fcfdc3", @typed={0x8, 0x0, 0x0, 0x0, @uid}, @generic="7ae590de398c5cd999c933a9e61b243892433905062d4a086613a5fd32f7f68d0af3aa015c0997d44e365eaa526e598bb340309356b2088088ed9f51106862ce753c8e914f68b90f51225655d465a01ff496051bf99b6de01031edb6a4775db39f64ab4b0ea8a93227e2d89af8420acc01addfe7576a6cfb060b7b1fd48e5f67376ce26800703e91cf189dfb1a21a7e28a0485ebb0810743389081967725eb31cf60e872eed08b1fb611d600c6d40d9d799fb26e9fcd3d1472d98aff6dedce178d0fa5099cfff1b2b3c75b06def00aa7e12fafd7f8dec730ee644b7bcfa757531cdb14522ad6b5db60992c4fbfd4ba50948c96608ca091e0e373d98e6c3f573968b9f674829b6dbb3c2aee04d2cbdb7f1b45d366b04e41132f0b09af768664b99f9394632772b72ab44e64f2c26ddcfbee0142e60fa8c604f40c7816318f3456fcf5c48bedd91c4289001ebb5acb132ee45d7cf065febe9bc9898f07546a16d5ed3b8e75c6537ca4f51ff080f3e05825f407062f9ba934b84a48aa51c15e7fddc0d9bd952e1d87a7b5186f45279893dc89ae4c66062d5cd8eb3fe2882aebe026975758c1ddf4836b9eed46ef8f4033d7dc4aef54d3831d34c6a09dca85b9cd7eaf1769e55dc72b65e072d0ccd9d68bbe6438c682cceba90e5130f46ab62503148c7ff199f7458ece12cdc1a595a7e26f6f17fec5d4af81f234b7a1e154bdb2874a0f1a1dcac462dd111512c3644aef9358ee972995dc96f5f0d156a4db4a43259f0d8105e8a42411bfe981e929261d73114e3e868505d89ab59172c24f53264369407712e6d143e2c69c0976daed72ab314eeb4a7948521be6fad3283fe0f88e14743cb57dc2d85765fd32752379a2a819264095a3115ce2b79b1c2277ea6e63199e096239337e82eea8f3fdbf1be9331ef06d1348379d0f94556a80ae8a670919173f9ccfbf3cadfa4295b6edca0bd4bc9c73525d4bd5939d8ca3eb67ecf4d33b8896fdfd7cb644169f3b950d8f86ce2c8ffec14fcac331705c91a45a383dc22a47a1c7f20b7c7927ee2c0f8c5d078d19126aa21aff89c65f946339ca81d8b2d0578aed9560ce37040ab767b6625b2b27fd7eb9ea08d9d5b79b157fb133617da2fdf73328868f49bc4cd73594e5f124544ee579e4afd413760a655190807a3a4e26a0685d3ae13933e2e031970aa3bad0ffa103b277b226559f2a76b53126da6528c36de5e7048e45d5fea6f41a5f13d4e7dbec04bfd507636faca9fb8733423cad8968085b3c10311c8ddf9054e55c655b85180bff37738f66bf248cf471e628e27c5aed65792710b310c44bc2b94c669507a59a8e5b06368a4aea2004a0f80f4b1139a5d9efcab28d0c97cbc012e8da41b832a73134008cc0f1fcf48c6c46a8ea252dded771784ae0a1b93dee15c67177aea7f54ee368b9097656fa6d839ee571d347979d6b28b4a583f27afe58b5fdbfac5d71b29495d8a1d53c2184e10a4390e2db80156db9478768ee553df1c6b5697fc41ed295e07ab1b78d5a97fa7ea346e8ddbe737ee7e038b0faf873efe9524deb7517de2d15f0d5c435ef4991edcaea1c6cc81555c33c67638ec0a5c47fc8fc51594a7bdcf55f9c79daf13740fe2055edc39028d095f1e558d5cf19fa45907a330f6ee1f5f2a1a3dfdd32b6974e9ddc6d6bea4fe1fe0f98dc9a11fea0a335132cf6a33f806021e3dc4fa44350cdc0a34b856772e6c00469ff6e63c3acb91e50e1b54b01bba765cfaf848139232b87e4a4f16525b422a97fbdb117debf8a3716fe6e657ce706ceb4604f44a4f72eddb0137e6731fbdeab4ebf64210641403b58c330926c3108b45790ebdf6ed1933d94bca9da27f7aa341337e3cca7530e9a425232a54347de15d92cc22793001c0d563171d09b4cbdcfa6c143eb622513900de802dc4739dd7b44717b7bd125c041dc3b80d6e6163220a73d7a974a75b8ea48a40775a1eb0c5f52e615c22222677cc0307ae0d9c5994136d10dbfe35c954d06ced173653b469f5636e9564a53496b31e3914a4f1a29d481d476e7d571684e3edf20e39c76379d390e92cb38d906cbf98112dda7cec635208ad06a045724b59b904f443d7a492fb012faf59705e967a8b8e9108712edc4f3ae40d8669588870cfcb0f09d98448969a44aa589c5e86db470ebd3dea3f7b9df79ac11fdf05ec4e555ae0cc2383168f638e068c1ff518c4d9169098237e495c1ee5babf257acd5f5c664db0f27846b26102c7038edfcf8c06f300917bc91beb79369b03c597194bcfe26c0b30405c645fdbcb16f010a8463557fa0476fed83ff37eb79d386227fed3aac336a7ceed3f6e45efe7855b849cd24241ce35a3294c7413c52b4e8d8d1fc844f4c75ba404bf8c42ca5b96100db35e38d45f14c1c7e50502f5c4633a59756a7fa6f77640aff99b7c4c079c33b526baba7363860b29e01c8cf3790b7a2031c52cb8eb99d2d63aefa7b08ab03787aa25f217814d26b2f8886e214f0dc96649bb726ca0679b390a3d0e0f670b53365f577e6ffd29ba7dc6603b649462cfbfc99aa142b543fc5db952e1ef062cbb1010f6abd21f2833c9a68649ca3157b1da16d02dd6bc52a9db345467095cf1ede907ae62c8a8f32d00428d7270a30c32512f62ed4adf11d8a461f06d80ea86a3721a73a6558bb92af5386aa1ec2f2af3c624894e8ecd250244514eb165a4b66c4b63c9715d32b15b1020bd9b0055286effa9b00ca6864c1700cc08a68cf52d0f62f026e54eb983289e70c3caf8ecbccf20ec338bfd47ecec860f0cbcb0182067582d2d77de185aa85b23c134e0e3532ae84f67220492145bf0585178af15af83462339732a55352de6435bcba5e6540507e4874d286b35b72c16572dd2c673947c8472c0175e5304e356519b8b668d8047244165a83750939e1ebf8ceee224cf7f47dab87bbfa1a74e5656699224787804d915faefa9c3cb3edac635933a9fee2c65a5713647db2ee9062851ed62b57a6ea8d2ad7c922d4bb39a8737db1cf1830da82e201b351e8d769bfcb18d5ff062f1c7756462890edfba58c6612e0c1443c8af4b29d6a23b7e5e634709609b1f73cb97da07224fbaf80d7123749e8f34e7faf6acc09e124f680279f2a3aa429c365b22d282e08ef9df9cfe4c8ed1f8fd651566343d907446c52c797dc449e87a58663bd7e0be85d747d7b969a12c763ee7b7ba81b8f03a354d98746c2693eda32c930e783e3a860949dd629616274bf651b8661d6b9c3d3d0dac21295cf23600dd09e6f429b79daef2fe7ec29d93179a32b6f1dec4c93e328a83ba9bb305fa6c54f144649394159287e23e0e06f4426bf0122adb2d7c3cc086b3c748f7749103f627e7d802219de31439160437c8e8c5ebd9b61742aaa65cab1213d5ebcc3ddca14ca84970d56f217c36c98debb7ba1b1083f87347839abcd8764092909285cdfe6aa8cd21d6394c16b2a2ca40566288f88b6a0a92a0256cbb3a9ae3a4179ac196075de3f7afbffaf3d9f2e7738e30f60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@nested={0x145, 0x49, 0x0, 0x1, [@typed={0xc, 0x9, 0x0, 0x0, @u64=0x4}, @typed={0x8, 0x3a, 0x0, 0x0, @fd}, @typed={0x1b, 0x22, 0x0, 0x0, @str='/proc/asound/seq/timer\x00'}, @typed={0x8, 0x11, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="a04b6fb70a368ba8b4dc63de89001a9a6fcf0cd5bebe69c9da359fa65dba403b6d1b42efb8c5d43dbd8287e2", @generic="ffd37d70743424565ae1d9797bf0e4a4a19efb8eba6d9483589af8b41560dc9c8f782106f143b059a1ed845f2a091cacf1866d90a859b34cd8922492024eaa3b0bf2fa1263297ddaa4f3c2f48bb4eb645c7b99284bdf7af6a50d4428e091b8f211300e312702878e6a568a3adb0c3fc95e2fb345b2076c06680385ef6ebd71a4183a23b81de81b6503e0dc128b19dddcb8902c81607903156b6a33c620f4af372b2a8e6e584764b763d1ad089161c20e95e8c313732cd92dfe34b005d8ffb19116d2ed68f10ae31b4c9e0eb9c350393cb9c462d662", @typed={0x8, 0x71, 0x0, 0x0, @fd}]}]}, 0x1194}, {&(0x7f0000002800)={0x138, 0x1c, 0x10, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x116, 0xc, 0x0, 0x1, [@typed={0x14, 0x13, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}, @generic="7597ecda6773d96790d3fefb42338de2234db32e4f7becf72955fa9b7cc489bf652e10be80cdd33d983a692722ad976ff8c287cf3d1960f2ccfab261131578e76d86fa5c82db5204ddecf20f1443ea52fb1f44ff7a5a5387b24f84d9bf322dea", @generic="edb3b53b193a72fd7e82b73a10e0a9c68ea18d3dbbef4886248d764ddb706c1f98b70fed2be1c1c4c38b5cf6995cec974b1247cc4231b9f87372156a29e9e75fbcb8022729e2b37a6cd17167cf46922019aa04b583aef08a50f251397a16fee14b265d7ff50975bfeb633262b8983f0eacbdfda1a887bf54b20269d08358247e43cce810360984493c6445535820abc81ccaea9f5ab69819ca51bf85ad75"]}, @typed={0xc, 0x8d, 0x0, 0x0, @u64=0x10000}, @typed={0x4, 0x4a}]}, 0x138}], 0x2, &(0x7f0000002b80)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r2, r4, r0, 0xffffffffffffffff, r5, r6, r1, r3]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7}}}], 0x58, 0x8800}, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000100)={{r1}, "b3b6ee47b2312cbf27931c37f2fc837fd58664c192c61156feb23e43f7e5be4543480c5d32e0c3ead6f79d9d94262a86b31c29a42d0d3f10a547cc59093437e9ead9d67d69ad7813fe79e980d992434c6d4f66509937a66f38162cac8554a72de886908285f739f11543f5585cd4aee6eb4b23a7dd81b1aca24dcbe49cfa55a9fb970a212506cfc4ce6e8177d0d6d0c4d342d9569499a77c593e6c1f170f4099b0844b78e1a869269029c19d961916179af7cc6583e16e320c3187e1bc518c4a7f3dc95f8272038007baf97a44f5b35be2496774594927ec5f1c95743145eb9b70c95f616736191dd7a20867d1c464c3fde693bf17ea75f5e1a2f68b1430ce9f1d33f16c6b71851def58ee04240c1494526c4a8591e6d5cbd3d1d221ab7fb73b66a662ca2b1677a54f86e8123aa3a355efbef0e43842d67096b2c8d0e27aee0077312e23cd4db4167ef57d046c4b91200c3568b032f00a8fe142901260e4ba9e56eeadba6a52872c75480f0617ac0e3beda34f1627c88543aba5f1481f36f2ff813371c108039aff806f2fc805b3284eebf61f4b2fa71695d533d6e0e0c7671c28a8f8a147a498435d3f6480930bde1c5143ca6ac37748da22a8c5c237dcfb65de4fd876a3b059d6c769172789021aeb8647be9a897dfad03f41d1375129f54690063927f8f2c2e3e9080dccd6d2b16729e1b205087023ea9b413b4bcdf95fbd87c450f7b1ce1defb072eb09488d3cfb2836ab91c45cb6b68e7739708862751889058e389fe0b8b13d8d17aa18b8d1391aa6274339d0c4f0cbc5305fbb903c5e6f1fb25422eda09246d3c5dc0cdd58e32d3c81cdbd171021e086b573a9ce3345d7fb7c1be15fb03122fd7a820fe4648f25bbb040807ba985deb38b06ebd6f25183f90081f7eab25b3b4842866e4abca61cabd79ecf48143f464cc938fc3c9d1328c17389f8a8bb150ebfb4af732414d46c8ef991d9ee14d15a89ebead53b39c7a3e1c55062fd685d1e18002196e5c3e6b001f7b6f8545dfb24934db322dfac16829169e4a15941c93fc0b9a20d21edc8886a5ccdc19f6f1c22552825dc166c61ec745994ad7196b4135cded264e411f9b5532ad4d920012a203753a75ad5d7bb39f2952d04c8dcbe7187f27d663cbe5861f17ae782c7cc17ced30248f00453420279078e7a53ee9b92d32d012420533a4402dec93e98e381353d5fda0ddb7c76171fa9ed3f42350079ce8ad980be6285b121800e01b72a8303f41f2601c620ca358785db56f821f80bc7c6c5a98f2be21074dd39c4ce5a480e031925005c4b33d74bcea5eb835e9234c45135838e5da9489072a67a02389c579fd215942dc36bc3194864e4601b891969900397e376266af2f8ec18e84113021060205889e5451a22c3ffba9253dd6b545b52674a2d970ca2dc988cb8ee17fd16a09a6a753e1671810ba4715ae3cd5b86d6bb31ba33bea5b7de1d0cf54bb95dd91e16af6049ef488dcace8432f7c894385fddaa75c15e03f78d1faaff991cff43be43a65b834f5e9a1972da45aab620dba0d81ba26b7c23b47e0ffe9e3d89dcce1efafb83dddafe95fa90985c8894f42046a76749d6a5acc2b16e49f5f9c378b23f133cf5d6ec8b3f5a1feeb96968111b9e37ded3ff3a705ccabeac1ae8ecbe3b278155e6ee9a01c2c800276561a11bd4e025025940797059188bbcfca43e18ea37fa03b7d334a5c5ac53052a345a9ad221e1faf8bce826745ac9e08ee5fa3ca5707cd98a35fa206b74f0d7ca437c5c4596ce6a142f01f0f2c09247ced19a2a348c588f045d5659802bd54147cdfdd6b2c514bf7e49aaa56b13e492862b3e564771abf66a81d6a06a08411b755269d25dfab5fb7346faf14043c223e22e1c5ce2ec81bc568c44ef6cdb2f79ecc8d8ddb9e5cb6593240cb9ba68da124a61cc0b48017def870358f17d492b81955251e6bba083df0d7d922e2969d3b09986a9cb47c8a17d3f040f9742efb53626b36a4a6a2fa650fb4d37dd0627dde6bbd1373c14648f3b311601b478ea44119ab67bc0eb3d4ba1a920329de08c06980ae696de7bafed007ed05798194658cef2fc1e0da3c4b7b8663d845625d3ae0a30ae374fb9f823a71bc3f26fab50b0c20286f1c1026b190b056c456efea539bf31135280756b972bb648074cbf97ac16a661065e7b6a10e6ecaea6e7cb26a6d879e3259ca8c7594182e90dc4eecff844ad0f45a8e74a088f6d91ecc9995721295c895579327d523ee0b8601cb43ffe5477c09a70b73553cceaed99e6cc0568e76703c6ee7e534f41a3aa958dc45eda34f617bd53e20432372246a910d09b5521cc4fb02b05d150e328fdc620f8f7ee06a8621ae12b2572163e9d080725619ab5d043b3ad09aed602d34aabd2f67801229171f113dced7f31a7ae3ab63287e9e24f249349dfe638ce7e841fc897702462219edbb724221637d6247d194988904dc7b675d04db701ad8f52c8c4b144c2687399bf53eef0d7f7a655334f3a6afccbabef452de884c100f9a06e0736fecc9e20d32f26609a6df16b2fb960654b54a9bae57af196766dc7b921536b931f2cd00cd47df7be89c252fe6a10811eb7b0862aa74cea18632492c468b2583e892eec6dd9e59a1001e8676ee2a853dd4687cc2611eacffc0fc4582940471912a146afb465da78b49213ce8a4e4f00a1a8f16060356e04c48efb9db9f9e6131811b6ca7436210d26bbcdc32a22ee0663ba1bd135c4befdceade2c8a3828d74e354da867da9206c93d5146a26e003663bd18b4c835e7d391459dc0735009fb8ff5e087e35a10b4fea62c5454b11b249326b21bee9ca6a237fc6a0563be6bbbf08ffbfb7013101e000f307fcfbc630ceeb8e2b7d39abd5d3b77d2c090da80aac3a7e7c978226af316a33256a202c3d4f943d97d785b6b2aad64e9becc1c2c7d3a7bd1946a6d8f31db54d2fd4043e77793f41295c7e442337f0e130dd15f0dabbd2cf7ab20c1b694e55326f29ff09d6b0fd774860ffc05a5b05a82c9fb0752e68ea895c2e2d2d7066390cf5b107d0271240b879c093d90282400ed395b798123dd099ed9f6fa5dd554fcd1d682ea6c27f6a393b1253c9b0548b78faad7b8b3fa246620f9291cf3476322179cdb63c6959794b3c428a44989fc0e216b814bb6dc8c51505826341b15f3d4791ff4dde106f535580d5cee5cc11213a46ee421131aa412171c92104ac9648f2dddff344ede120a3b48ffab4df0a8ed7f6db47a7992747edb1bdee2bbeb2c137aed4b7485e3d332361cbbc15708f17a202a4ef40f5d4c0b8a0b975606ed6cdec8572103edc115b380be1fc1ba940d5b7fabe27cd0228bd01a99df53e971127c8d8d73349401426cf9a25a1524852d3173269c96e110dafca1668332ee7baf6739998ce69d694b33e331713a71e06dca7d4afd25b3bbb316d88869410d1c00c0360d2ffc71a31f5801f1747bb8ff6b87460e1d0e0ff01089925a9ec3964c15574e0688f24de1ce9cd2e36a47b9e3085f77aa30dfd567bfbc0faf0a864bc4c31d3b1a10663bb0e70b67665b7d14576ed38e44bf934f12881091ff40ceff3f2cceefe7011311895655cf2a68ddf017a432bbb806280b8d036fb2932381b2172dfa3411cbb4a0dd4f8d339351b6b65d30c9d3fe3d457005e9c3ca2976cc8655bf2dde84eb6a1892740e1778983e084ee9d6d42c158ccfee5111af00d13fdfbaa33dcb3f684579bedb7e97ee349cb124f8f54d1e67f3ef57a93a2661c4b5183b386f881539506bea54b47a19c1fe5d8bd0991605b5b963c7e52cd84d9f006c5d4540b7bd8ed49d47afc5bc907cab847c2a23de076c2da83ec006f322c33b00ae529279d60eaa791fc7951f9246946946a69821390ddbe8cc8a646fc5b6315e1d73d7ba881733510973474808dcaaae7fd5a0569683919a18ba85e55e60b952795430aa112f2bcb35c62bc1c73bdbd437f6bc69c7afb50d45ef774ee8376c156349cbcf871bcccda321b723eb476d1bbe255f55b56d82912d3eafd559d76cccba31b9e9d8cc1e4c753b41c12707d38d9869638cc2b60e74cca48b1aa988d3076cce07a4d360546ad1f88c6aaebc1f2088a812ab8fa9d1e7ee3db68a66d0e077dd3863d28882ede7b299ef46d2332bce19a56889d71938bdb7e5eeb0017fd8ebca5aa8e03709a37a897b65eae81f599479a8b4ec9a2a5f072927ca6f9bf4562ca6f8a7b1414bf02eeaabb9a94d47e7c03ddfc5c9167cefcb540c78fba2d5350018add031ae1f9b4533f06d95d1003821bbe7f112b7bddaff14204bdfb159e9c6af400bbd76930544a960cc7769da29a8cdf09a3ec72f3f1bdbcf5886508ac217f99f34b2e2b9ed96dbd2b25aa93ff14f2dc2b175f066f1248d5f21663e619331decb6069761ba9338838961630d6fbc43b8dcffe996c1b30d485dd3101f60702aa57494a9dd5d787db2263a5837788fabb9f79bfaafb6be16e31ab2f8e306e364e72dc2467445abf377b6149dc1d973db8a71c521fce02f3d1766408bdaeb9717d3783ed753121db21c5fd67483f7817c5913ec4f5c3d981db9b2a66bc27ff1437b773f454efa41de297bfa89428a57b159c45b619452b47d814c22b7e026012f89d67eaf276e8ca20087682bda122c0e0a1b3d5e76783532a60c8bb34d16c85770c9faea19c4b129ed9ecdc4c6cde65e0d31e1319a43b4404a053ef4a94dac80b507a703d71a84ee360eefadcf4f408be81b06dc0cea2ba1130428810ea8e0ec3057d499d33c80a97c4a72a42d90003178f21f6fd07a5b1fe0e2df476ea2965186c37d12db52741070057947cedca3ef956c100ea42e31d6752715becef9cec34776f00db67c90f0325659666fb4c1c6b9dd88191e9d587ede750cb2138ea416f6280e52e3e1a782f13478b10913c41ead0c446a373b5fe7fbcd096e02b46d4d5cd3602355a2ebb7a57f5c912db4877bc4a52f3ae26c7924b9912268984a082a3897ece49073cdde1b76ba45ea9d079c851274ef43b24a0b01eb877f2868cfd1b8991faef9ae20cde804bb0da8e75e62e2bf929d8f093743a593978c0a289856e98846f5f09d315efce49a137225508a7d11990ed2d3cfc5b5c6c81c002050ca69ec36e8d5c03e6ba8ec61388490c49e6b42834f76822dc3ad39458842cafbf43133c9889f24c5f22ba8587ce9092e765b2aaff005cd103106f86b82f3f05c3ce2e19a3cad7e9bee029bd1a8bde2ecaaee5ed6f67dc9c465e249b93f80a3d2ae7cc075ead3b2d5dc073fd81921cfd25df2f612a51396eff0dfc5459811793d6a9242b622c7afb9110e362541e6915f2745f8ce10d913b9ced25878409810196fa987eba37f8d60f0dbce2fe4410b26929bfdb8e9c4bfb1e5445b02943182b4db14c4e9c8026164666ad7600b77aae429e5a5e97beb91cbda7f8f6f7d8d992bd9d92204e198d1e860bfa01dd91762daf11a44eadb48a51ab3ab1e9c7a397454da61fcc1c07c5f76d04d1df2a32f2c2e5be6a74aac600bf2e47834a0af4f4ce83468662c9c1428ac1a617bfe0b5529280826136564cc54650ff76a9c01ca968ae47e022e860a8abb473ff5a53ad1347c4458e9bda727d820aef22a1ce0509ecf1c02c2f8a932fd7240b055ede7d081d44aa09c2f45652ed2b6bee78647bbb72159207008eef888a75ff5590d1375b569d3d6a3515a51f8852e3823f4f33bb554a79e3506848c6a03ec252bbfe8f45ad7d34d31a00a41d80b3e65e7814373e5221cbaaa4f9ccb6b42a319bd0d0ba7f6a062"}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x21) ioctl$VT_RESIZEX(r8, 0x560a, &(0x7f0000000000)={0x0, 0x8000, 0x8, 0xfb8c, 0x109}) 05:49:33 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x1100000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:49:33 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) 05:49:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) gettid() r3 = getpid() r4 = getpid() r5 = getpid() r6 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0x0, r6, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, r3, 0x0, r6, 0x0) process_vm_readv(r3, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/43, 0x2b}, {&(0x7f00000012c0)=""/212, 0xd4}, {&(0x7f00000013c0)=""/66, 0x42}, {&(0x7f0000001440)=""/57, 0x39}, {&(0x7f0000001480)}], 0x9, &(0x7f0000001640)=[{&(0x7f0000001580)=""/175, 0xaf}], 0x1, 0x0) 05:49:33 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0xd, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48005}, 0x40) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000180)={0x3, 0x1, 0x136, 0x98a, 0x6, "036c23802d9f708252c94f3d7968e20ed93484", 0x5, 0x101}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, 0x0) 05:49:33 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:49:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:49:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:49:33 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x204c0, 0x0) r3 = syz_open_pts(r1, 0x101000) ioctl$TIOCSTI(r3, 0x5412, &(0x7f00000004c0)=0x81) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000480)={0x1, 0x0, 0x18, 0x11, 0x1df, &(0x7f0000000080)}) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000000)={0xd, 0x34}) 05:49:33 executing program 2: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000000)) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) [ 1306.181327] FAT-fs (loop0): bogus number of reserved sectors [ 1306.182470] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1318.382750] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:49:52 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x2000000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:49:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:49:52 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x4a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x9}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) ptrace$poke(0x5, 0xffffffffffffffff, &(0x7f0000000180), 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/psched\x00') 05:49:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x7f, 0x8, 0x0, 0x4, 0x16, "2fabb6066ce134435f65b13da085f25201ba78"}) 05:49:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xa345, 0x12, 0xfffc}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) 05:49:52 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x0) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:49:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:49:52 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:49:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) [ 1324.672865] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:49:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x4000, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) [ 1324.726714] FAT-fs (loop0): bogus number of reserved sectors [ 1324.727392] FAT-fs (loop0): Can't find a valid FAT filesystem 05:49:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000400)={0x2, 0x1, 0x12, 0x18, 0x135, &(0x7f0000000000)="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"}) 05:49:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:49:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:49:52 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x3f00000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:49:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) [ 1324.792569] attempt to access beyond end of device [ 1324.792569] loop4: rw=3, want=424, limit=324 [ 1324.795090] attempt to access beyond end of device [ 1324.795090] loop4: rw=2051, want=930, limit=324 05:49:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x10001) 05:49:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000400)={0x2, 0x0, 0x9, 0x1a, 0x65, &(0x7f0000000000)="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"}) [ 1324.889740] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1324.944705] FAT-fs (loop0): bogus number of reserved sectors [ 1324.946249] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1338.172567] kmemleak: 10 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:50:12 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x0) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:50:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_pts(r0, 0x15d040) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000000)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000200)={"55cceaaa2aeb88f822d3a2da74cedfe3", r3, 0x0, {0x3, 0x3}, {0x6, 0x3}, 0x0, [0x1, 0xfffffffffffffff9, 0x7, 0x3, 0xa50, 0x9, 0x7, 0x97, 0x5, 0x8, 0xffffffffffffff95, 0x0, 0x41a20305, 0x3, 0x7fffffff, 0x3f]}) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000100)={0x1, 0x4, @start={0x0, 0x0, "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", "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"}, [0x10000, 0x2, 0x20, 0x7, 0x1, 0x1000, 0x81, 0x5, 0x100000000, 0x4, 0xa9, 0x8, 0x4, 0x1f, 0x0, 0x0, 0x366, 0x66, 0x3000, 0x180000000, 0x3, 0x0, 0x9, 0x9, 0x2, 0xaf06, 0x7, 0x800, 0x0, 0x80000000, 0xaead, 0x5, 0x65d, 0xff, 0x7fff, 0x401, 0x4825, 0x3, 0xffffffff00000001, 0x3, 0x9, 0x1a, 0x401, 0x8000, 0x6, 0x2000000000000000, 0x100, 0xff, 0x8000, 0x4, 0x3ff, 0x8001, 0x2, 0x3, 0x659, 0x8, 0x60, 0x97a, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x2, 0x3ff, 0x2, 0x2]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000b40)={{r2}, r3, 0x6, @inherit={0x70, &(0x7f0000000080)={0x0, 0x5, 0x40, 0x3, {0x2a, 0x0, 0x2, 0x3, 0x65}, [0x1, 0x7ff, 0x1, 0x811b, 0x29]}}, @devid=r4}) 05:50:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:50:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/fscreate\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) 05:50:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:50:12 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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={0x6, 0x66}, 0x10840, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) r3 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r3, 0x0) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="2c2e1d04e1a54f2d4845436da90598dbe7271465d5cf4e9fd67f12ecef316427276b3a2ed5286e7f6012e9d14f05e537e022fc1fa3e48164576f8bc4b1c307ea810872fa6980b5e73284e44e1dcf3547dc69abe75ea4689506391b79b0cb68e7e091dbc126defb37e5709b490a6a0523966458b236f0beb7ee240a7e7fa61208b34195015f1c6ed1195703f906e15fdee963ccc0697869b6c3756308bf5bc1ae141e319a5feca92ff76a701365ae9bf2aaf3ed3711b40593a6bb0870b0057e2442bef934f4dee80aca8907ea8e36", 0xce}, {&(0x7f00000001c0)="95833e3e9a797930a979c792926393fe2725a9c4f32c3e865e8f976d44ac2970e5edc42d62", 0x25}], 0x2) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_coalesce={0x4a}}) sendmsg(r4, &(0x7f0000002800)={&(0x7f0000000240)=@caif=@util={0x25, "240eb300bd1084e3120129a2c65df1ac"}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000380)="81be1e0bbe5b93d18b34e8aeae38a10a17f3c647c2cb5d3193038a32763e66cd654e8e7419300bd6d058e2edfb59f76c64a60aa67efe69eced27f97ec43294e83dfe012b87f9ffc8d01fe7d0793b85bbd9d5f1cb13211f7c6a15666c4984ee89a1c42b74f5ee165cb8463be785132983cc53870b84f6e14f5c776b3b7eb053655e7d3572423b272b67dab97951356442d5fd7d2c8c26d5dd33f4d973bf718c363930090f4c891551ccc871d45c0dac32858c14ec3670d6cacee96c575b233ccc0669243bf43fd2fd30bd7d63386ff25e1a4b17d1ef7ea0dacf1e159718a7610d04a255f3a749352c3415b2e4f25bfc4b4ee9382b3b8704180a69b8b4bddddf2edb156688622e72e70acb9ab1dd95fe259fe694ed595e3213e478231912d5600c4446c9eeb6422b6f1a64538f17ad1f88c984f273f57e877b62940aa5f5e5dbffdf5e108a5c6630eed03c44c8b30b0efe94245da5931d0038e34acfb239601c16979afccfc74a079017b420d0726c1a53e154fa1b32acdd3b6636c6e1f98dc76b18ceb3a47a550f3853567e4d9b5d9ab6321fe6aedcf8ff9c8f6f99153a004a8274705d6ad6bb1e3f4e475a870eb21c80247141be14e02fd05a3d78775280506b2cb981f2d5413a5fd2b878a2750e48d14f44a8bfb56d707b76f85010c6cc6e1983c4100bfe2e04ff69668b5943411846fbc9cfb87c916f818836388ea5d7cca81c06ccf07f732b4235d28c8c98179bc2b8a7eb2753b3fc18bed3d86cb16f85449e430d0fd28af75899bd69106970df8bd246110484f9c2808747ee3647706f15b760926cd809fa86ff32b91859f5a3eb83c27011b4fe2c8ddf7d81fddfb29690bdb32f1c0127ee8c6dccf87deada6a340a5de2be9a247b9a94a1e6960fd83a80a16fc8144b3e82ad934823c13af0fa2b12237531a2e342fd604cd4437f3046d7b5334a6ea8dbc0d0bc77401251bfbc2458653c708bf5388855b5b3a30bfd3cbd444fe537ac2b3ce8179524fd8b7c041cbeb4c505e8b69197d73df4f753c973a74f85b7eafbdc99d7562f71a2462b0f441701f19c31d30b38f342d94bcbd078517705d81c4192e23b49fa0a959b520a513431f30360553efa2ca129e7b0d4e3a22cdde3e06625b12cd63b3711dba3cda090b515fc8d7364c676ae5581b7cb7ee42d283ab94eb925f6953a2ce19244bbbdfff08bcdf4dc2205efb7e777f538237e00ea4ad24026e537597a2e5e93ded7357651a1897a343ad30490e60b534be7af7ad44b9800c69496ffe731fe442e61040594e2bd92d3bae5419dee19a715f0d98a22aed197d3d21339a415884e8e2fdbfb13d8de8ba814a41b8c297a736dd653be543503bb9286503c7585261026501d123f6b18e38967a21fde761e8b52e71ceb71583f5bf8efe4ed568b8f55ed80a6c6353393e2fa792847ef45aca290ad83b4746bc75850125a7f4dc9e8fee7509cc3b9c3edfd71633c78c1715d16ebbd360bb623c8459bb411b2a5439ff6f9a632e7d59c994dd7a12725264cfedd49bc5165a0c1142a9172cd2d020798c3d01179adfde1b64bbd3bae2dcec8d2b95eecd8c4cce00a411f1f57d87c447f8e91fbdc26ec119d863c3fa40a31e6e0ce1823757983617313718dd3906ea1507c33d6baf68bd9cf92c3461bdeed1e796fb34419649701bbc78d59b917fbb6470e4a01739cfa3462cfc461b190bba2f53ae51eec8e2b2fda057a348171130a1454dea2e1b0a113cf28372d1af2230c94fe4ba7f28dda53b7576637faeb439fb10f857ef93f60a3fa239df54f30c2990bbf9bc435d910a3db6ea3ca359f8702966c5eb505e9f0e5f7bd90d8680f32f1d5e63aa594eca9f06f193a597ad19dbffcd91a087cead0bb0c7fd6338c4fa79d97686aa0f5b89ebf9775e6aef75797c89229ed8dd352563df2e736ca6610064dd3693b21897e851a22482df984a938646324c3af200ab7cf415f80194cf80164f454713428b90acc78c3376915df4242c1839cb9b32b8f80eee778380382e5ef591bfa1703e330452789b8badc550acfb0bd2b714309ef65f598e9924970ff72ac8032c9025ee6cd7489b5fbba2cbf1a35d3121b953e2fb4aa0f404d3912571f5d603c8d1cb5fc3a1496bcce2c02232150c3604fad867098e68a114b7998da5c47c7ff5f081ced323bcef5b12ff4454ae899ee76c048b2ef2f848348e5c1c902750442b1745a1ef3a18a43e015de955902fc3658b7d457c2d4f980dd785848bb4a4fc037f3ee421017056fba20e2da36f285e810672beb31a292ee0ff6e79c436a23d7714248be1e9542fa9049b4daef4cbab9d8e54242731794ab6a71451b957a4fe2fabad72d8014dd1491ccf13ca15aeefba41bfd56a3194f655e8f3b2c40200b40ed1e53eca3aa805a4565068a7eb3292c74c401c4e790e5c466e7ab1edd880eaa04350feafaa614b8406ac6b57e003e7c0fefee6f8453b1c85906eb129fe84ef68894199fa3c81b9c14dda7b4a79b9036f684a88ecbccd7ddd8ad1a219d91040779b345872b5f73e4ca63744f226a91c973fc03505002ff2fa741eb963a85cdb8db05eb788cf4a9b904b9f9cbde5653a62362156eee1bd9b85ed238ea29574da429e592280f193a307bc8bbf8facbd0ceba7654913d33b5fabfebe37be5f68e4a1ee978cfc7a0455d24ae7ee933afc9d8dc5a322db6db261b62a07ca5afd586604ec48e32b28d51ee263c0f05186e94575fe48b923affeb11a1e0738ed40ac58ef05cbabdee1800fd5db62604be6a0d9914407590df8ae04ac0566b535de7ef4bb6f24a1be730bede4810200f81024cbeca0eeddf2c5a262e04396c2aaad27172a4c9f9bbe7488a1bdd39482ed4238407a9b324998e8a4054a096c3970dc295a73ad9b4edb6558492ba2db8e9d15bbc754a82a3aa7cc448062d3b62e6fca39d5acbd1e2d0c5d9b8fbe9d30105cb0e97e84e1934a0229c34f6f2171019293e92e1c2d95e4f8284d8a7e461f65a3bedb79c51b0562a0e992b86a914a3183fc2ca30d6d76486cc0b29662ab3312e647fe5050a679b67fe4b238d42e578805f37f27b4c377825cf411f07304035d5a8ac0cde18221c5107ab0d2f677f85ca4f672fcb4a4d279baa3f6ea53283baaa8159f2d5f61c47ec5f80070ff444526a6fe2417fdb5dff93262285719474305aa018a0c730f835bd337bdb28508e2bb589d1e54679a23c6df30a6eb8faf5750d8598cd158ea21f9dd537ade9ab1965894fe0647226fda0c7430fe486b9a620414b37ef096c3b9d9c7e9b19eb7a654b9572e005c1ab5a6d9e51917c8971f4f1e1e63a1fac4aba41672377a21101d5e6a0ed1905207d67b9d7683e3948d49acbb7b4b97489656b682a1c5a61b055ff8294eb3ff4315097388289827ef6ea1e63c583d18b3e2cd928b588cc3ad0a8154a6cb33137c00af6df285ba70528463cb156d6b3de16dd62a56641a8f97eda692b5f2df55035c4aa4a2c6a41dc88f823777f962036ea429ed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1593cb92e913826c04f836a287af50d6ccfa8d626ff0d1e7f0bfee42eb9856f60734cdcc84d084cb0e8749076ea29af1192d09128bbeb165540c385d461ab70eee16428797ff3e3e04bf2974397fb458ba2a758277c03638a8001aa94e6f23c654b1cd00b212a021b4f40951ebba89c089bf8ec4c5c01b35afb7be48ad5c1baca609eba28e3e217f4d2135430a35639f3039302472b14badee0bdbb9ab8803bf82b7c6aabc63e928e4c44c713c3684fc8ff4366dd30ddea3f30cb981901044c3ff8021d955cbc75bc511247c0522c053ff1a93ee756edd3386526f223b0042d20b6d0e86abb1b36192d290ceb8764cba6db8bf7d8618a3cd49420b706252ec6c5333eff2da05879be86cd0928c6074b7dabf1f63d4a714c132977ad75a9960a04bb8bf74da051a46c5c14019cc3e48465c32494911a6cc36438ca7a64a217a38bc32faf96f4cbff972c654c0d81f1fe58fb46033165e8ef439a4910798d30a4fccc8fa7fffa7c90fd1c557b5d7e8a990140930e7e4546c8f1be7bc17bd392401c32c4f3fde9c845fb120ba02970072c395bfb5c022033cb84721201a3d079a71356a7bc94ee42c400f5cfa7f2bcc575f168cadae3923ee227de8f4b3d0c44278f304a1cbfe2153b5c30d4602e23995708bd54f9cf03658f50ba3fb8e935a51a2d1138fc955c13d3fd936239fd98a2ca1698812ee08f3327b6cd4da24829b8602ac1bd8db95882b0bdb1a09c1326fd5071a2038df892264ad4fde31fc30d180aa7971a51d63f7aa9200c508575f2d3dab0500bdf35f1c75cad7a2aa8ea1b18d9e00bbf1b983a4dbf45c3f3e5538b15fd4636c58201a2c495e1bd9fc5006edc934795b474a4698cb93ec704619b6e9aad749592a6970d18fb9cfbf07424e2ddeb1c5e1d5b4b768207a1664ee2bb9572b3d2fcc3edbfd9002d96be97d011d4e0e61dad7474cbf6041407871965a9af160549cabedf289851cd5402a0548ef4f93ac10e48c60c1d945a3178639df6d5a84cc3881c8678c1956036c8155f35ffde53b7a7778deda11b5a61640e706c4f7f981dc0137027aa16f2b4bb5f0ce27dd49ae583033ce51f21c173fb946165a069716f7e389abe8732b1f17959b99d27732d4873cfa8eab507e2abe745a371ef1247fc40c601b8c402b30e570e74457a2ff4918138769a4137d079d67716205ee6bfb56c03977d22672243667b0a0a8241eb307525f3226a2c831cbeb6c88b07aa5a4f498be1bf15b5afe2a6748a1b2178af69009cd056e8b18547b10d8d38096743be30f2be75b849f6307be0a394d3490e7702ac6ad27bc8a749fc0aa55203c349e153a0b5daa4e547ae509782f2da5402c1d962bed9a5294ed9a97e0dd3098dfa7b541cb71b42d68608bd49ef619925b48f888c1a703107808232684edf4d2c17bfa2f379be116cafcc7375b240e5e682fec58ca86e6a7e17f8845351c9b7f3c603a05de6df2401599ff336c17db9d7e8b1a98af87cc3c28ee2c5e987ed367e7beaad6d8eac5044689ceba02ed917094f69354d6b5dcc9800567090fc1ce844368d22b018f5dd78eeadc778bf3fe8bf117172e9bce00fe324e3e3f29e20f7e2c38d44032e9558b50170ffce79d5931241e169ab622139bed5ac332bea7ceefc290f74efc2d21e455eff7269e7a840e3474f7d5c8ae8b3678fba2451343ebad08f354c84be1da711ba54d9c10b043ea71adf95c8452f676e141eb2c222f19d87c8a8647ff9bbe290c64ada2da2e0b0f4aa5898bf683dad4a87fc479ff584e44d08b153663be3706e9e4f2a028a13c02339b53427bf7fc2256426e5e91f5166eb304dbd94a540c027d22a98e8e246b2e2b4d45c7669f4737e32c1f3913da716069b70ce3003ba0233f95708252f77cb8a2613523b4b2fb7aaa5cc9b6c0c7e48bf270f7cb5650574bf5cbba58d7379e18329b9906f9538179efcea3238ee6f996a2e8fba0da84412c1d4ae3dad9fb5a4253b375cecfdd39d3b50e8b6a33068e7eb1e92b76b542623eccd2cbab771649ce39dba37eb8a1419fecf3566889a368f0098b34304d9bd5fe5aaf6352e6bc6809610f46b3fb7184a2a2e690ba24c12be88e6646b77876ad50740ca833cdd446a4cf0d93534c6e26d67e887485765ac5804b2eb4b57251077a38af3dceb34d8cdf2c40b6dbe48a7bc17a89a49cf648de71a049d65e9f2645519d3c4ce68ebf9b579bd09a06c7e5a6a1f018ba896bbebd4bd6e18e11391bcdb0986e01bd302c6ccda8613fcd8a044b19", 0x1000}, {&(0x7f0000002380)="f46f46ca3d349d916cbf95c9c677729425dbce254dbbdec8c2513cf738cb7e10f07473b7db796da17773ec939712ee010f3a69837821bd81aa27a6c16a1b49a87c58ac624100fd8a4db994e2805d84c88e58c5762274443d012c920ce24333dbda6c459a8d360b06a50d1579cf89c96be15c872f590820bad0fe4d99084c98ef8c35f63a94413550789c51fcd4bab2e377577ef24f07a401fcd98b129aab373e67db9cc40934c65b90816e527cc675ae1200fb68faf443037d63fe87", 0xbc}, {&(0x7f0000002440)="f551129efa94d3800901bdbffb9766c825b54d3a32501f9aa65bb1969c279288686f16a79817e121189aa1850fb2059dba94b877ce07f0606d849413f0752f5ce801167e713c58be98a38cc20a35fd1d03e495ac48fdd987df0c64bbb82008e5d0251bf13dd95196b813165d3f745a740c9e14e0a2e228be340717ba2476c3322815e9accaec302da081e6c8ca00008bcbfa74d46505a336213f00b50f8cdc273a89553c5168936c0f945183de02aefe8bb3120a5dcd28d01100f88f8e689d2cecfac8561dd14203c194554079b6522f73c8878f398d48b6041f", 0xda}, {&(0x7f0000002540)="b2e2461c177ee6fda438321bb73f3cc9de6d76e2b57d256afee4d7441331c20d3f701cde38", 0x25}], 0x6, &(0x7f0000002600)=[{0x40, 0x105, 0x7, "d92ddc0d7aa75ba41934047341619e7ef6824a777823c1b665511ed15ee611333abb36445d4b672574756408c85c8d"}, {0xa0, 0x114, 0x2, "28256c2b9b4ea25e9d7d0f9a7c2e088384bea2bafa2d731de947afe67f33aa0c565c55cc5ee5b648d9a9ec9c7ff9bdfe2f8d15fe785dd12b78c4b7d06d22e56abce4c5ef58425679724e6ffb2b8531e2f563bc7f3b403e1299a234a3e0d5c97b86fe714c15587b8a0d475c2f61d049bca980beee0027c9e6d73aca4785ec8b26a1579f3b27634bce3f8ec3aee8"}, {0xe8, 0x10b, 0xab45, "04bdb338568236abd574dcf40872e8763447494b1f0c1249514efb18b2a10aeb7c5229ab929708dbfe3abfe6c2f39240f9729eb141487b1e6663d2480ee991f592d05670161b51616edac96ac82a65b7622ba9e4f9924872a197d20866802d8004f7d35b452303e98b232c5778ec5e392279de5e1c03031abe3d394937311d8611573b2a9fe94de358073460c43c83ed0a9715d0d19edec4c4e3067dce2afac2863e05087003cd47a9b7ef2cd91cd9313b6481125a9918cdc606d7b392d230e61387ed8f67e01366a015e7893ceb21824107"}], 0x1c8}, 0x90) 05:50:12 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x4000000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:50:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1344.900607] FAT-fs (loop0): bogus number of reserved sectors [ 1344.901671] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1344.904680] FAT-fs (loop4): bogus number of reserved sectors [ 1344.905521] FAT-fs (loop4): Can't find a valid FAT filesystem 05:50:12 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0xffffffff00000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:50:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc00) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/163) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) pipe2(&(0x7f0000000040), 0x4400) 05:50:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:50:12 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = getpgrp(0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x202a00, 0x698f54e5db4c7533) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, r0, 0x7}) 05:50:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000080)='[\x00', 0x2) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) 05:50:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:50:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) 05:50:12 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x4a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x9}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) ptrace$poke(0x5, 0xffffffffffffffff, &(0x7f0000000180), 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/psched\x00') [ 1345.119414] FAT-fs (loop0): bogus number of reserved sectors [ 1345.121162] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1356.573421] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:50:35 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x40, 0x4000) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/79}) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r2, 0x0) preadv(r2, &(0x7f0000001300)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/212, 0xd4}, {&(0x7f0000001240)=""/64, 0x40}, {&(0x7f0000001280)=""/70, 0x46}], 0x4, 0x5, 0x8) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) r3 = dup(r2) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, r1, &(0x7f0000001380)={r1, r3, 0x4}) bind$inet6(r1, &(0x7f0000001340)={0xa, 0x4e20, 0x7, @loopback, 0x7}, 0x1c) 05:50:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000001580)='./file1\x00', 0x20) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:50:35 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = creat(&(0x7f00000000c0)='./file2/file0\x00', 0x1b) fcntl$setlease(r1, 0x400, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x3) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) 05:50:35 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:50:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:50:35 executing program 7: lseek(0xffffffffffffffff, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x10, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x3f, 0x73, 0x4, 0x2, 0x0, 0x2, 0x44c358502fefb44a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000000c0), 0xa}, 0x0, 0x400000, 0x80, 0x8, 0x8, 0x80, 0x3, 0x0, 0xff, 0x0, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000000)) 05:50:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:50:35 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1368.488369] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1368.509398] attempt to access beyond end of device [ 1368.509398] loop4: rw=3, want=424, limit=324 [ 1368.512666] attempt to access beyond end of device [ 1368.512666] loop4: rw=2051, want=930, limit=324 05:50:36 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x0) r0 = msgget$private(0x0, 0x40a) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) [ 1368.536325] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1368.553436] FAT-fs (loop0): bogus number of reserved sectors [ 1368.554497] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x430, 0x101, 0xb0, 0xff59, 0x15, "0100"}) 05:50:36 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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_bp={0x0}, 0x10002, 0x0, 0x7, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x410840, 0x0) dup2(r0, r2) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r3, r1, 0x7, r4, &(0x7f0000000000)) 05:50:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:50:36 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {0x8}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:50:36 executing program 2: setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000280)="00000080e6b780ac59cfa7b5c6e4b3706d4c0f4f687054221831e514caf1f84c72624e59071e1abf55be1b3a5837c075c8625494fbfed6816247368535f36df6a9bb5259c9bcb1b47253cdf64806f1d207e541a05dba125218c0fa2d9e5e646004f4042dbddf78218c41eb2c8ce1e1f8cb7bfe2a540648755a1eb10fcbe657c72e3e12a24e1dedc75a68fea048e8e8f56dd63949", 0x94}], 0x1}, 0x48000) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0xe34e, 0x0, 0x0, 0x6b4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, 0x0) 05:50:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:50:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) 05:50:36 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {0x10}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1368.742315] FAT-fs (loop0): bogus number of reserved sectors [ 1368.743206] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1381.228415] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:50:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:50:56 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000002080)={0x0, ""/110}, 0x76, 0x0, 0x0) msgsnd(r0, &(0x7f0000002100)={0x1, "67f251d5109041a276d19bac27f3e03d1228a845d6556be9de557de4acc26701be24fe05ade65c9e18a0d8ef47b2077926de8d782b9aa89ba4da06808ba4e65c48a0fa17f76abc2559aac223da00a0d57a35af91fd892656467b5fe4fee49c63bd07cdd82d55e434440de91c45e94978c23506087d4a5aaac3f2e5336c29c50f638e03183a25115747775b02dcb986f61521fd55c415af"}, 0x9f, 0x0) msgrcv(r0, &(0x7f00000021c0)={0x0, ""/211}, 0xdb, 0x58673a422b648a3d, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000022c0)=""/6) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000002300)={0x0, ""/151}, 0x9f, 0x1, 0x3800) msgsnd(r1, &(0x7f00000023c0)={0x3, "9e19d57634806f5023aee8e4ac1c355ef670446df124eadc56a8b34f3aa51e6e9236058f7bdbabc1b89cf3a5f63c0efec062"}, 0x3a, 0x800) msgrcv(r2, &(0x7f0000002400)={0x0, ""/148}, 0x9c, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r0, &(0x7f00000024c0)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgget(0x2, 0x85da597ed5e9df17) r3 = msgget(0x1, 0x402) msgrcv(r3, &(0x7f0000002500)={0x0, ""/77}, 0x55, 0x3, 0x0) 05:50:56 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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_bp={0x0}, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = getpid() r4 = getpid() r5 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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_bp={0x0}}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r3, 0x0, r5, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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, 0x0, r5, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 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, 0x0, @perf_config_ext}, r4, 0x0, r5, 0x0) r6 = getpid() r7 = getpid() r8 = getpid() r9 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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_bp={0x0}}, r8, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r7, 0x0, r9, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 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}, r6, 0x0, r9, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 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, 0x0, @perf_config_ext}, r8, 0x0, r9, 0x0) clone3(&(0x7f00000002c0)={0x10c000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), {0xc}, &(0x7f0000000140)=""/168, 0xa8, &(0x7f0000000200)=""/72, &(0x7f0000000280)=[0x0, r1, r4, r2, r8], 0x5}, 0x58) r10 = socket$unix(0x1, 0x1, 0x0) kcmp(r2, 0x0, 0x2, r0, r10) 05:50:56 executing program 4: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:50:56 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000400)={0x2, 0x0, 0xc, 0x6, 0x146, &(0x7f0000000440)="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"}) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000)) 05:50:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:50:56 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {0x11}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:50:56 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYRESHEX, @ANYRES16=r0, @ANYBLOB="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"], 0x158}, 0x1, 0x0, 0x0, 0x800}, 0x40) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x54000, 0x0) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, 0x0) fdatasync(r1) ioctl$F2FS_IOC_DEFRAGMENT(r3, 0xc010f508, &(0x7f00000000c0)={0x3, 0x3}) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:udev_tbl_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x40) [ 1389.071805] FAT-fs (loop0): bogus number of reserved sectors [ 1389.073209] FAT-fs (loop0): Can't find a valid FAT filesystem 05:50:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1389.089158] ------------[ cut here ]------------ [ 1389.091883] WARNING: CPU: 1 PID: 7598 at kernel/events/core.c:1978 perf_group_attach+0x396/0x450 [ 1389.093789] Modules linked in: [ 1389.093807] CPU: 1 PID: 7598 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1389.093817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1389.093832] RIP: 0010:perf_group_attach+0x396/0x450 [ 1389.093848] Code: 48 c1 e8 03 42 80 3c 20 00 75 5f 48 8b 5b 10 48 83 eb 10 48 39 dd 75 d4 5b 5d 41 5c 41 5d 41 5e e9 0f fd f2 ff e8 0a fd f2 ff <0f> 0b e9 b1 fd ff ff 48 c7 c7 3c 3b 47 85 e8 d7 ec 1d 00 e9 b9 fc [ 1389.093856] RSP: 0018:ffff888047dcfcb8 EFLAGS: 00010016 [ 1389.105800] RAX: 00000000000010d8 RBX: ffff888043be0000 RCX: ffffc90002e12000 [ 1389.105810] RDX: 0000000000040000 RSI: ffffffff814c61a6 RDI: ffff888043be0220 [ 1389.105820] RBP: ffff8880401e5000 R08: 0000000000000001 R09: 0000000000000003 [ 1389.105840] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880410af000 [ 1389.112458] R13: 0000000000000000 R14: ffff888043441008 R15: 0000000000000000 [ 1389.112474] FS: 00007f1ea8a19700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 1389.112486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1389.112496] CR2: 000000000184bc98 CR3: 0000000040e82000 CR4: 0000000000350ee0 [ 1389.112500] Call Trace: [ 1389.112526] perf_install_in_context+0x448/0x540 [ 1389.112543] ? perf_group_attach+0x450/0x450 05:50:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1389.112563] ? exclusive_event_installable+0x254/0x320 [ 1389.112583] __do_sys_perf_event_open+0x1ce7/0x2c80 [ 1389.112604] ? perf_event_set_output+0x4c0/0x4c0 05:50:56 executing program 6: add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffe) clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {0x60}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1389.112636] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1389.112653] do_syscall_64+0x33/0x40 [ 1389.112668] entry_SYSCALL_64_after_hwframe+0x44/0xa9 05:50:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1389.112678] RIP: 0033:0x466609 [ 1389.112697] 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 [ 1389.112705] RSP: 002b:00007f1ea8a19188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a 05:50:56 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0xdb, 0x8, 0x22, 0x2, 0x0, 0x2, 0x10, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x3, 0xf9b}, 0x6000, 0x4, 0x6, 0x3, 0xf855, 0x6, 0x9, 0x0, 0x3, 0x0, 0x1f}, 0x0, 0x10, r2, 0xa) r3 = getpgrp(r1) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x3, 0x1, 0x0, 0x0, 0x7fff, 0x20, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x3, 0x20200000}, 0x202, 0x0, 0x577, 0x7, 0xd4, 0x6, 0x7, 0x0, 0x0, 0x0, 0x4}, r1, 0x7, r0, 0x8) syz_open_procfs(r3, &(0x7f00000000c0)='attr/keycreate\x00') r4 = getpgrp(0xffffffffffffffff) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) sched_setaffinity(r4, 0x8, &(0x7f0000000180)=0x9bb) kcmp$KCMP_EPOLL_TFD(r4, r1, 0x7, r5, &(0x7f0000000000)) 05:50:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file1\x00', 0x20) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1389.112722] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1389.112731] RDX: 0000000000000000 RSI: 00000000000001b9 RDI: 0000000020001d80 [ 1389.112740] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1389.112749] R10: 0000000000000007 R11: 0000000000000246 R12: 000000000056bf80 [ 1389.112758] R13: 00007ffc922db6bf R14: 00007f1ea8a19300 R15: 0000000000022000 [ 1389.112776] irq event stamp: 1170 [ 1389.112794] hardirqs last enabled at (1169): [] generic_exec_single+0x214/0x300 [ 1389.112810] hardirqs last disabled at (1170): [] _raw_spin_lock_irq+0x3e/0x40 [ 1389.112827] softirqs last enabled at (1104): [] asm_call_irq_on_stack+0x12/0x20 [ 1389.112844] softirqs last disabled at (1097): [] asm_call_irq_on_stack+0x12/0x20 [ 1389.112851] ---[ end trace 39659a53c801b564 ]--- [ 1389.112907] [ 1389.112915] ====================================================== [ 1389.112921] WARNING: possible circular locking dependency detected [ 1389.112925] 5.10.60 #1 Not tainted [ 1389.112931] ------------------------------------------------------ [ 1389.112937] syz-executor.7/7598 is trying to acquire lock: [ 1389.112941] ffffffff84dead18 ((console_sem).lock){-.-.}-{2:2}, at: down_trylock+0xe/0x60 [ 1389.112960] [ 1389.112965] but task is already holding lock: [ 1389.112968] ffff888043441020 (&ctx->lock){-.-.}-{2:2}, at: perf_install_in_context+0x2e7/0x540 [ 1389.112986] [ 1389.112991] which lock already depends on the new lock. [ 1389.112993] [ 1389.112995] [ 1389.113001] the existing dependency chain (in reverse order) is: [ 1389.113003] [ 1389.113005] -> #3 (&ctx->lock){-.-.}-{2:2}: [ 1389.113022] _raw_spin_lock+0x27/0x40 [ 1389.113027] __perf_event_task_sched_out+0x577/0x18e0 [ 1389.113031] __schedule+0xef1/0x1e90 [ 1389.113035] schedule+0xcb/0x270 [ 1389.113039] futex_wait_queue_me+0x2ae/0x580 [ 1389.113043] futex_wait+0x1df/0x5d0 [ 1389.113047] do_futex+0xf85/0x19f0 [ 1389.113052] __x64_sys_futex+0x200/0x570 [ 1389.113056] do_syscall_64+0x33/0x40 [ 1389.113061] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1389.113063] [ 1389.113066] -> #2 (&rq->lock){-.-.}-{2:2}: [ 1389.113082] _raw_spin_lock+0x27/0x40 [ 1389.113086] task_fork_fair+0x37/0x500 [ 1389.113090] sched_fork+0x3fb/0xb50 [ 1389.113094] copy_process+0x172f/0x64e0 [ 1389.113098] kernel_clone+0xe7/0xa20 [ 1389.113102] kernel_thread+0xb7/0xf0 [ 1389.113106] rest_init+0x23/0x389 [ 1389.113110] start_kernel+0x475/0x496 [ 1389.113115] secondary_startup_64_no_verify+0xc2/0xcb [ 1389.113118] [ 1389.113120] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 1389.113137] _raw_spin_lock_irqsave+0x36/0x50 [ 1389.113141] try_to_wake_up+0x95/0x1150 [ 1389.113145] up+0x75/0xb0 [ 1389.113149] __up_console_sem+0x4a/0x80 [ 1389.113153] console_unlock+0x56b/0xb30 [ 1389.113157] vprintk_emit+0x1da/0x4d0 [ 1389.113161] vprintk_func+0x8b/0x140 [ 1389.113165] printk+0xba/0xed [ 1389.113169] __ext4_msg.cold+0x52/0x57 [ 1389.113173] ext4_remount+0xc2c/0x2330 [ 1389.113178] legacy_reconfigure+0x117/0x180 [ 1389.113182] reconfigure_super+0x40e/0x8e0 [ 1389.113186] path_mount+0x1a4c/0x2080 [ 1389.113191] __x64_sys_mount+0x27e/0x300 [ 1389.113195] do_syscall_64+0x33/0x40 [ 1389.113200] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1389.113202] [ 1389.113204] -> #0 ((console_sem).lock){-.-.}-{2:2}: [ 1389.113221] __lock_acquire+0x29fd/0x5b60 [ 1389.113225] lock_acquire+0x197/0x490 [ 1389.113230] _raw_spin_lock_irqsave+0x36/0x50 [ 1389.113234] down_trylock+0xe/0x60 [ 1389.113239] __down_trylock_console_sem+0x3e/0xd0 [ 1389.113243] vprintk_emit+0x188/0x4d0 [ 1389.113247] vprintk_func+0x8b/0x140 [ 1389.113251] printk+0xba/0xed [ 1389.113255] report_bug.cold+0x72/0xab [ 1389.113259] handle_bug+0x41/0x80 [ 1389.113263] exc_invalid_op+0x14/0x40 [ 1389.113267] asm_exc_invalid_op+0x12/0x20 [ 1389.113271] perf_group_attach+0x396/0x450 [ 1389.113276] perf_install_in_context+0x448/0x540 [ 1389.113281] __do_sys_perf_event_open+0x1ce7/0x2c80 [ 1389.113285] do_syscall_64+0x33/0x40 [ 1389.113330] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1389.113333] [ 1389.113337] other info that might help us debug this: [ 1389.113339] [ 1389.113343] Chain exists of: [ 1389.113345] (console_sem).lock --> &rq->lock --> &ctx->lock [ 1389.113366] [ 1389.113370] Possible unsafe locking scenario: [ 1389.113372] [ 1389.113376] CPU0 CPU1 [ 1389.113380] ---- ---- [ 1389.113383] lock(&ctx->lock); [ 1389.113393] lock(&rq->lock); [ 1389.113404] lock(&ctx->lock); [ 1389.113412] lock((console_sem).lock); [ 1389.113421] [ 1389.113424] *** DEADLOCK *** [ 1389.113426] [ 1389.113430] 3 locks held by syz-executor.7/7598: [ 1389.113433] #0: ffff8880420da658 (&sig->exec_update_lock){++++}-{3:3}, at: __do_sys_perf_event_open+0xfbf/0x2c80 [ 1389.113454] #1: ffff8880434410b0 (&ctx->mutex){+.+.}-{3:3}, at: __do_sys_perf_event_open+0x18d2/0x2c80 [ 1389.113475] #2: ffff888043441020 (&ctx->lock){-.-.}-{2:2}, at: perf_install_in_context+0x2e7/0x540 [ 1389.113495] [ 1389.113498] stack backtrace: [ 1389.113504] CPU: 1 PID: 7598 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1389.113513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1389.113516] Call Trace: [ 1389.113519] dump_stack+0x107/0x163 [ 1389.113523] check_noncircular+0x268/0x310 [ 1389.113527] ? print_circular_bug+0x470/0x470 [ 1389.113531] ? alloc_chain_hlocks+0x1e6/0x590 [ 1389.113535] __lock_acquire+0x29fd/0x5b60 [ 1389.113540] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1389.113544] ? hlock_class+0x120/0x120 [ 1389.113548] ? perf_trace_lock+0xb6/0x470 [ 1389.113551] lock_acquire+0x197/0x490 [ 1389.113555] ? down_trylock+0xe/0x60 [ 1389.113559] ? lock_release+0x6b0/0x6b0 [ 1389.113563] ? find_held_lock+0x2c/0x110 [ 1389.113566] ? vprintk_emit+0xdf/0x4d0 [ 1389.113570] ? lock_downgrade+0x6d0/0x6d0 [ 1389.113574] ? vprintk_func+0x8b/0x140 [ 1389.113578] _raw_spin_lock_irqsave+0x36/0x50 [ 1389.113582] ? down_trylock+0xe/0x60 [ 1389.113585] down_trylock+0xe/0x60 [ 1389.113589] ? vprintk_func+0x8b/0x140 [ 1389.113593] __down_trylock_console_sem+0x3e/0xd0 [ 1389.113597] vprintk_emit+0x188/0x4d0 [ 1389.113601] vprintk_func+0x8b/0x140 [ 1389.113604] printk+0xba/0xed [ 1389.113608] ? record_print_text.cold+0x16/0x16 [ 1389.113613] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1389.113616] ? hlock_class+0x120/0x120 [ 1389.113621] ? smp_call_function_single+0x293/0x3e0 [ 1389.113625] ? report_bug.cold+0x66/0xab [ 1389.113629] ? perf_group_attach+0x396/0x450 [ 1389.113633] report_bug.cold+0x72/0xab [ 1389.113636] handle_bug+0x41/0x80 [ 1389.113640] exc_invalid_op+0x14/0x40 [ 1389.113643] asm_exc_invalid_op+0x12/0x20 [ 1389.113648] RIP: 0010:perf_group_attach+0x396/0x450 [ 1389.113661] Code: 48 c1 e8 03 42 80 3c 20 00 75 5f 48 8b 5b 10 48 83 eb 10 48 39 dd 75 d4 5b 5d 41 5c 41 5d 41 5e e9 0f fd f2 ff e8 0a fd f2 ff <0f> 0b e9 b1 fd ff ff 48 c7 c7 3c 3b 47 85 e8 d7 ec 1d 00 e9 b9 fc [ 1389.113666] RSP: 0018:ffff888047dcfcb8 EFLAGS: 00010016 [ 1389.113675] RAX: 00000000000010d8 RBX: ffff888043be0000 RCX: ffffc90002e12000 [ 1389.113681] RDX: 0000000000040000 RSI: ffffffff814c61a6 RDI: ffff888043be0220 [ 1389.113687] RBP: ffff8880401e5000 R08: 0000000000000001 R09: 0000000000000003 [ 1389.113693] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880410af000 [ 1389.113699] R13: 0000000000000000 R14: ffff888043441008 R15: 0000000000000000 [ 1389.113703] ? perf_group_attach+0x396/0x450 [ 1389.113707] ? perf_group_attach+0x396/0x450 [ 1389.113711] perf_install_in_context+0x448/0x540 [ 1389.113715] ? perf_group_attach+0x450/0x450 [ 1389.113720] ? exclusive_event_installable+0x254/0x320 [ 1389.113724] __do_sys_perf_event_open+0x1ce7/0x2c80 [ 1389.113728] ? perf_event_set_output+0x4c0/0x4c0 [ 1389.113733] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1389.113736] do_syscall_64+0x33/0x40 [ 1389.113741] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1389.113744] RIP: 0033:0x466609 [ 1389.113758] 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 [ 1389.113762] RSP: 002b:00007f1ea8a19188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1389.113772] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1389.113778] RDX: 0000000000000000 RSI: 00000000000001b9 RDI: 0000000020001d80 [ 1389.113784] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1389.113790] R10: 0000000000000007 R11: 0000000000000246 R12: 000000000056bf80 [ 1389.113796] R13: 00007ffc922db6bf R14: 00007f1ea8a19300 R15: 0000000000022000 [ 1389.232513] ------------[ cut here ]------------ [ 1389.232545] WARNING: CPU: 1 PID: 7598 at kernel/events/core.c:2202 perf_group_detach+0x86d/0xda0 [ 1389.232549] Modules linked in: [ 1389.232571] CPU: 1 PID: 7598 Comm: syz-executor.7 Tainted: G W 5.10.60 #1 [ 1389.232581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1389.232596] RIP: 0010:perf_group_detach+0x86d/0xda0 [ 1389.232613] Code: 31 ff 44 89 ee e8 b3 dd f0 ff 45 84 ed 0f 84 c5 f9 ff ff e8 65 e4 f0 ff 4c 89 e7 e8 1d d9 ff ff e9 b3 f9 ff ff e8 53 e4 f0 ff <0f> 0b e9 b5 fd ff ff e8 47 e4 f0 ff 48 8b 14 24 48 81 c2 28 01 00 [ 1389.232621] RSP: 0018:ffff888047dcfa60 EFLAGS: 00010016 [ 1389.232635] RAX: 000000000002c319 RBX: dffffc0000000000 RCX: ffffc90002e12000 [ 1389.232644] RDX: 0000000000040000 RSI: ffffffff814e7a5d RDI: 0000000000000006 [ 1389.232653] RBP: ffff8880401e5000 R08: 1ffff1100803ca03 R09: 0000000000000003 [ 1389.232663] R10: ffff8880401e5030 R11: 0000000000000001 R12: ffff8880401e5000 [ 1389.232672] R13: ffff8880401e5030 R14: ffff888043441000 R15: ffff888043be0000 [ 1389.232688] FS: 00007f1ea8a19700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 1389.232700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1389.232710] CR2: 00007f3256e59000 CR3: 0000000040e82000 CR4: 0000000000350ee0 [ 1389.232713] Call Trace: [ 1389.232737] ? event_sched_out+0xd8/0xa00 [ 1389.232756] __perf_remove_from_context+0x5a2/0x810 [ 1389.232773] perf_remove_from_context+0x15a/0x1f0 [ 1389.232789] perf_event_release_kernel+0x3ef/0xc20 [ 1389.232806] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1389.232822] ? perf_remove_from_context+0x1f0/0x1f0 [ 1389.232838] ? task_work_run+0xbc/0x1a0 [ 1389.232854] ? lock_downgrade+0x6d0/0x6d0 [ 1389.232869] perf_release+0x33/0x40 [ 1389.232884] __fput+0x285/0x970 [ 1389.232898] ? perf_event_release_kernel+0xc20/0xc20 [ 1389.232915] task_work_run+0xe2/0x1a0 [ 1389.232932] get_signal+0xfac/0x2210 [ 1389.232950] ? pidfd_get_pid+0x1b0/0x1b0 [ 1389.232965] ? rwlock_bug.part.0+0x90/0x90 [ 1389.232986] arch_do_signal+0x88/0x1b00 [ 1389.233002] ? __do_sys_perf_event_open+0xd4/0x2c80 [ 1389.233020] ? restore_sigcontext+0x620/0x620 [ 1389.233035] ? perf_event_set_output+0x4c0/0x4c0 [ 1389.233068] exit_to_user_mode_prepare+0xf7/0x160 [ 1389.233086] syscall_exit_to_user_mode+0x38/0x230 [ 1389.233102] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1389.233111] RIP: 0033:0x466609 [ 1389.233127] 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 [ 1389.233136] RSP: 002b:00007f1ea8a19188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1389.233150] RAX: 000000000000000a RBX: 000000000056bf80 RCX: 0000000000466609 [ 1389.233159] RDX: 0000000000000000 RSI: 00000000000001b9 RDI: 0000000020001d80 [ 1389.233168] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1389.233176] R10: 0000000000000007 R11: 0000000000000246 R12: 000000000056bf80 [ 1389.233185] R13: 00007ffc922db6bf R14: 00007f1ea8a19300 R15: 0000000000022000 [ 1389.233203] irq event stamp: 1170 [ 1389.233221] hardirqs last enabled at (1169): [] generic_exec_single+0x214/0x300 [ 1389.233237] hardirqs last disabled at (1170): [] _raw_spin_lock_irq+0x3e/0x40 [ 1389.233254] softirqs last enabled at (1104): [] asm_call_irq_on_stack+0x12/0x20 [ 1389.233270] softirqs last disabled at (1097): [] asm_call_irq_on_stack+0x12/0x20 [ 1389.233277] ---[ end trace 39659a53c801b565 ]--- [ 1389.241831] FAT-fs (loop3): bogus number of reserved sectors [ 1389.241843] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1389.322210] FAT-fs (loop0): bogus number of reserved sectors [ 1389.322223] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1389.382963] FAT-fs (loop3): bogus number of reserved sectors [ 1389.382977] FAT-fs (loop3): Can't find a valid FAT filesystem VM DIAGNOSIS: 05:50:56 Registers: info registers vcpu 0 RAX=ffffffff814b1f90 RBX=dffffc0000000000 RCX=ffffffff814066b3 RDX=0000000000000000 RSI=ffffffff814b195e RDI=ffffffff849d6ac8 RBP=ffff88800e04fcd0 RSP=ffff88800e04fc08 R8 =0000000000000000 R9 =0000000000000000 R10=000000007fff0000 R11=0000000000000001 R12=0000000000000061 R13=ffffed1001c09f9c R14=ffff88800e04fe38 R15=ffffc900006b1050 RIP=ffffffff814b1f90 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 00007f9d4afeb8c0 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=0000001b2d62b000 CR3=000000000e6c4000 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=0000560e7b7819400000000000001dc1 XMM01=0000560e7b7819400000000000001dc1 XMM02=ffffffffffffffff00000000000000ff XMM03=696e656420737365636341002f737973 XMM04=0000560e7b778f500000560e7b78a430 XMM05=00ff010000ff00000000000300000007 XMM06=ffffffff000000030000560e7b7507d0 XMM07=0000560e7b78a4100000560e7b783cf0 XMM08=00000000000000310000000000000020 XMM09=00000000000000000000000000000000 XMM10=00000000202000000000000020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff8226b19c RDI=ffffffff876c5000 RBP=ffffffff876c4fc0 RSP=ffff888047dcf670 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0ed8a4b R14=fffffbfff0ed8a02 R15=dffffc0000000000 RIP=ffffffff8226b1f0 RFL=00000002 [-------] 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 00007f1ea8a19700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000000184bc98 CR3=0000000040e82000 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=00000000005487a800000000005487a0 XMM02=000000000000000000000000000000ff XMM03=ffffffffffffffffffffffffffffffff XMM04=ffffffffffffffffffffffffffffffff XMM05=ffffffffffffffffffffffffffffffff XMM06=000000000000000000524f5252450040 XMM07=00000000000000000000000000000000 XMM08=5f6d6f6f2f666c65732f636f72702f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000