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"}, 0x100e) 16:09:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x6, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:09:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="a71eb2f800034021de89e374e2fb913a4858509b55eb95a6d534b06c5158a1af3150f1dcae30944f705f9171599a94d6cb3e95d090f9b712222bc3e19620b23ed56a460899efcdd829b9383f557ee3f855ed6b2ea45ebadd22b7024b1913e7e790ff1ec2fa1eb3826ca272a2cd555c5c0f30a3acc3625446675ffe059c8d5b59fce598e5c74f9517d4a4be7b1614d0b0bb99198752192cb322d886f9e32c9284cdaa9a43749b1a9e835befca833a8db692bc9493f276117db0aedfb15d8357af8af3334baa2b77f24509f46c516a9a5af5328b416e0af23a66a9f0d628c49654c6e98901a8cf06a5f977df4af1b444b11b60b3539b3a072835bcab3b021a67188ce0bc954735fc57dc5de9abe5862fce0118f6dc1b2b1d988236460e0fb1cffa0d06c35c50bab79cc5ef7389f687f9b5ec8cc3d67e8a67e3a6fd662983811038ddf06997179bf81c2d6fa89d35434ceb276f5c979a251b33aee480f79f7eddb8e922694dc8994091c75345a4332b6b8fbbbf4f3875851579a73e436ea9b13e48f1dfb473e044b15d5a22d4853b29e391504d4510b20fe92877806cb8b734bc99f9e73439ab4018b5dd6baacd76366910b57cfab647358d46f42cfb0e5be4d6f7e4dae9da67b409474caaf00b24909df622148e00ff0fef71e490614d27c424168422105ae2ce392d44eeed8c1c9d29b6702251c068dcc1cfa954348ac2d939e36e9f33fcf4b7c2a434dfc31c507808e789711a705b8dedb1aa5c1f7e153bbcb06803812b40074a33f46df6f83ca6ab730c41a491387571e9d2682c74990d01064e4e9ae0b3c9cfa242c96d9b39f1e7a78963facdbd2373ae9ff0091068b71df309da685c9ada46fabd925962f231b9261139bdbe385e4015c677c097fdd4db9cdfad9bfe6809d586d838af9c083e88098786b0446d9857d3891e046ba5ed68b9fc9655deff7fe712e2afc0c2379a2c11866516d998661e3b6ce0b7c3e15d1dfa10d33ff5d4fbb7f9e866cec863b840e5288886ad3cbbfa70a64baf8d9880ea99dbbaf956509426c316a20c7762f774dfb09daa63740f825c05cbe8d0b9ae21f6610a65c65b827a452a991fb8c54f8fcc9f03322573063572521390209fa72893dabdbcc49cd38033ba9ec870e9af95b1e2f445f0353241b0dde5441ebcd2fb725d96434d603f1b6a60b1b21d28ddbf1c6601a2361abaf1055eed0570b6a10a748846f84103b97b500c899bee9797851e0b00b68388b873c93004a06813c12bc72cd4960e79f0fb05043a00b61ef68ac729a3841a89d0ec7c833e61321e197666f9f01dc8df66b4854331bc39aef1d99028582def031bb296f762a75f4014531533efb2df72d8f7e58fb285eaef4cedd9b9600bb57aea745e372cd47779a20031c5dcfc67f2ed1855927bd0ebb67c113be621caac663abd9e44825ac3ac1e916dc7e5d755a38dc45fc8af985f0623bfd6735bc0adfbe8c86e7125a77b9c9b4774a789dd99da7c4d811c431fb5b13c9e4aa868bebcd48b4464c31cecef350dc619d4f34f28be6f5f859fca7260bbe6896c94ae56ab29210ec4bf953c74f762c12dbc9afd96eddc5e26e4220955e8bf8893e5a3b654cff06b25ac2c07b0295347ee22", 0x481}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:09:50 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fork() 16:09:50 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x8b) io_submit(r2, 0x1, &(0x7f0000000040)=[0x0]) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x8441, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) write$binfmt_script(r5, &(0x7f0000000400)={'#! ', './file0', [{0x20, ':6'}], 0xa, "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"}, 0x100e) [ 405.576673] loop1: detected capacity change from 0 to 4 [ 405.585262] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:09:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 3) 16:09:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x481}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 405.716597] FAULT_INJECTION: forcing a failure. [ 405.716597] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 405.717669] CPU: 1 UID: 0 PID: 5739 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 405.717685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 405.717693] Call Trace: [ 405.717697] [ 405.717701] dump_stack_lvl+0xfa/0x120 [ 405.717724] should_fail_ex+0x4d7/0x5e0 [ 405.717746] strncpy_from_user+0x3b/0x2f0 [ 405.717763] alloc_name+0x78/0x110 [ 405.717781] __x64_sys_memfd_create+0x130/0x280 [ 405.717799] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 405.717822] do_syscall_64+0xbf/0x3f0 [ 405.717839] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.717852] RIP: 0033:0x7fc02d6e2b19 [ 405.717861] 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 [ 405.717873] RSP: 002b:00007fc02ac57f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 405.717885] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc02d6e2b19 [ 405.717893] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fc02d73c0fb [ 405.717901] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 405.717908] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 405.717916] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 [ 405.717933] 16:09:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x7, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:09:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:09:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 4) 16:09:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x2, 0x0) 16:09:58 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x8000000000, 0x0, 0x1, 0x0, 0x8, 0xff, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r1, r2, 0x2) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r3, 0x0, r4, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) pidfd_getfd(r5, r5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000180)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 16:09:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:09:58 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) pwritev2(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="ec", 0x1}], 0x1, 0x2000000, 0x0, 0x2) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000001c0)='./file0\x00', 0x10) r2 = dup(r0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x81, 0x1, 0x2, 0x3, 0x0, 0x4, 0x48268, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x400, 0xe9, 0x7, 0x8, 0xd, 0x1, 0x0, 0x40}, 0xffffffffffffffff, 0xd, r2, 0xb) 16:09:58 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r2, 0x0, 0xa0103) fallocate(r0, 0x20, 0x0, 0x100000000) syz_io_uring_setup(0x2cb4, &(0x7f00000001c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000280)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x20, 0x9, 0x2, 0xeb, 0x0, 0x40, 0x800, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x80, 0x101, 0x8, 0x0, 0xfb, 0x2, 0x9, 0x0, 0xfff, 0x0, 0x3}, r0, 0xd, r3, 0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x60800, 0x0) sendfile(r4, r4, 0x0, 0xfffffffffffffffc) 16:09:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x8, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:09:58 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fork() [ 414.060025] FAULT_INJECTION: forcing a failure. [ 414.060025] name failslab, interval 1, probability 0, space 0, times 0 [ 414.061997] CPU: 1 UID: 0 PID: 5764 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 414.062028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 414.062041] Call Trace: [ 414.062050] [ 414.062059] dump_stack_lvl+0xfa/0x120 [ 414.062101] should_fail_ex+0x4d7/0x5e0 [ 414.062142] ? shmem_alloc_inode+0x27/0x50 [ 414.062171] should_failslab+0xc2/0x120 [ 414.062210] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 414.062241] ? perf_trace_lock+0xb5/0x5d0 [ 414.062287] ? shmem_alloc_inode+0x27/0x50 [ 414.062314] shmem_alloc_inode+0x27/0x50 [ 414.062342] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 414.062370] alloc_inode+0x67/0x250 [ 414.062396] new_inode+0x1e/0x160 [ 414.062424] __shmem_get_inode+0x17c/0xe80 [ 414.062466] __shmem_file_setup+0x107/0x370 [ 414.062499] ? alloc_fd+0x2c1/0x560 [ 414.062535] alloc_file+0x2ae/0x590 [ 414.062571] __x64_sys_memfd_create+0x193/0x280 [ 414.062605] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 414.062650] do_syscall_64+0xbf/0x3f0 [ 414.062683] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.062707] RIP: 0033:0x7fc02d6e2b19 [ 414.062725] 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 [ 414.062747] RSP: 002b:00007fc02ac57f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 414.062770] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc02d6e2b19 [ 414.062786] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fc02d73c0fb [ 414.062800] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 414.062814] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 414.062828] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 [ 414.062863] 16:09:58 executing program 5: membarrier(0x1, 0x0) 16:09:58 executing program 3: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6f7072656669782c6370757365745f76325f6d6f64652c6370757365745f76325f6d6f64652c6d65be5b7b432c00"]) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x82) 16:09:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x2, 0x0) 16:09:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x9, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:09:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 414.194470] cgroup: Unknown subsys name 'me¾[{C' 16:09:58 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000300)='ext2\x00', &(0x7f0000000340)='./file1\x00', 0x0, 0x0, 0x0, 0x88, &(0x7f00000003c0)={[{@grpquota}, {@noacl}], [{@seclabel}]}) mkdirat(r0, &(0x7f0000000040)='./file1/file0\x00', 0x58) statfs(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=""/207) getresgid(&(0x7f0000000240), &(0x7f0000000000), &(0x7f00000002c0)=0x0) setfsgid(r1) fchown(0xffffffffffffffff, 0xee01, r1) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc4}) 16:09:58 executing program 5: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e20, @multicast1}, 0xf1, 0x0, 0x0, 0x0, 0x100, &(0x7f0000000040)='veth1_macvtap\x00', 0x7f, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0) 16:09:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 5) 16:09:58 executing program 3: syz_emit_ethernet(0xd2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) [ 414.266020] ext2: Unknown parameter 'noacl' [ 414.286914] ext2: Unknown parameter 'noacl' [ 414.317334] loop1: detected capacity change from 0 to 4 [ 414.329500] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:09:59 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fork() [ 417.221190] Bluetooth: hci2: command 0x0406 tx timeout 16:10:07 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7ee8926800348041084ca8f8252651aaafdea2d8255cd7fa16c55e95ae808b01150049012505983807ebd610c993151b97ffce5ebc5dbe5f14017b9cb00b9d65007bd2fe4c0ee3d67e0a2af156469854afe96b7804a64f10d45a9666527a7a9a404c7e5bec8a85a8f579c1f0a6675535b0efc63968fc8f47b43f14b0391ffe35397d1fe58c6fa20a25d4205cca13645e7e55717311"]) 16:10:07 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000100)={0x5, 0x6, 0x5}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) 16:10:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:10:07 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setfsgid(0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000005f40)='./file0\x00', &(0x7f0000005f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) r5 = fork() ptrace(0x10, r5) ptrace$setregs(0xd, r5, 0x0, &(0x7f00000009c0)) getgroups(0x9, &(0x7f0000006000)=[0xee01, 0xee00, 0x0, 0xee01, 0x0, 0x0, 0xee00, 0xee01, 0xee00]) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006040), 0x840, 0x0) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f0000006080)={0xa, 0x0, 0x0, @local}, &(0x7f00000060c0)=0x1c, 0x80400) r11 = openat$null(0xffffffffffffff9c, &(0x7f0000006100), 0x0, 0x0) [ 422.939016] FAULT_INJECTION: forcing a failure. [ 422.939016] name failslab, interval 1, probability 0, space 0, times 0 [ 422.940555] CPU: 1 UID: 0 PID: 5811 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 422.940572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 422.940579] Call Trace: [ 422.940583] [ 422.940588] dump_stack_lvl+0xfa/0x120 [ 422.940609] should_fail_ex+0x4d7/0x5e0 [ 422.940630] should_failslab+0xc2/0x120 [ 422.940651] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 422.940668] ? copy_process+0x3da/0x7420 [ 422.940683] ? copy_process+0x459/0x7420 [ 422.940702] ? copy_process+0x459/0x7420 [ 422.940715] copy_process+0x459/0x7420 [ 422.940732] ? __pfx_perf_trace_lock+0x10/0x10 [ 422.940758] ? __pfx_copy_process+0x10/0x10 [ 422.940783] kernel_clone+0xea/0x7f0 [ 422.940797] ? lock_is_held_type+0x9e/0x120 [ 422.940813] ? __pfx_kernel_clone+0x10/0x10 [ 422.940836] ? ksys_write+0x187/0x240 [ 422.940856] ? lock_release+0xc8/0x290 [ 422.940876] ? __mutex_unlock_slowpath+0x157/0x750 [ 422.940890] ? kernel_write+0x623/0x660 [ 422.940912] __do_sys_fork+0x94/0xd0 [ 422.940927] ? __pfx___do_sys_fork+0x10/0x10 [ 422.940955] ? do_syscall_64+0x85/0x3f0 [ 422.940971] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 422.940992] do_syscall_64+0xbf/0x3f0 [ 422.941008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.941021] RIP: 0033:0x7fd42e1b8b19 [ 422.941030] 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 [ 422.941041] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 422.941053] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 422.941061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 422.941068] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 422.941079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 422.941086] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 422.941103] [ 422.957641] loop3: detected capacity change from 0 to 136 [ 422.980823] iso9660: Unknown parameter '~è’h' [ 422.982638] FAULT_INJECTION: forcing a failure. [ 422.982638] name failslab, interval 1, probability 0, space 0, times 0 [ 422.984563] CPU: 0 UID: 0 PID: 5820 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 422.984594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 422.984607] Call Trace: [ 422.984615] [ 422.984623] dump_stack_lvl+0xfa/0x120 [ 422.984657] should_fail_ex+0x4d7/0x5e0 [ 422.984697] ? security_inode_alloc+0x3e/0x130 [ 422.984732] should_failslab+0xc2/0x120 [ 422.984772] kmem_cache_alloc_noprof+0x80/0x690 [ 422.984799] ? __pfx_map_id_range_down+0x10/0x10 [ 422.984847] ? security_inode_alloc+0x3e/0x130 [ 422.984880] security_inode_alloc+0x3e/0x130 [ 422.984918] inode_init_always_gfp+0xc9d/0xff0 [ 422.984960] alloc_inode+0x8d/0x250 [ 422.984986] new_inode+0x1e/0x160 [ 422.985014] __shmem_get_inode+0x17c/0xe80 [ 422.985057] __shmem_file_setup+0x107/0x370 [ 422.985097] ? alloc_fd+0x2c1/0x560 [ 422.985133] alloc_file+0x2ae/0x590 [ 422.985169] __x64_sys_memfd_create+0x193/0x280 [ 422.985203] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 422.985248] do_syscall_64+0xbf/0x3f0 [ 422.985281] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.985304] RIP: 0033:0x7fc02d6e2b19 [ 422.985322] 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 [ 422.985344] RSP: 002b:00007fc02ac57f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 422.985367] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc02d6e2b19 [ 422.985383] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fc02d73c0fb [ 422.985397] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 422.985411] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 422.985425] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 [ 422.985460] [ 423.040453] loop3: detected capacity change from 0 to 136 [ 423.052412] iso9660: Unknown parameter '~è’h' [ 423.088731] loop6: detected capacity change from 0 to 16383 sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006240)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005e40)=[{&(0x7f0000000100)={0x124, 0x24, 0x200, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x20, 0x72, 0x0, 0x0, @binary="4b50b9e6f24ae8734562b9d6bcb3bf248413de9eddaa9c729f92e41b"}, @generic="fa130dbd71de5d4147d2dfd4beb76768fc49b86f75e80731aa5b05210e0e795adbfa923a204c8b483f60c65b91b4ae5279ad6fc94f955c4363152005e0d784a8f844c2122b785bf16d65bc373ce8811c0f154858bbf1b9aad71bbb96c69296af8dd2d1ecc0777eb4722b78d9702bd4a7111ad2e61b553f08f2cf7f8a", @generic="2e101ccc736fa564ad467e9270fe3e97cd2732e44424b38c5c92239cba06b2393e170af523ccac1a3b822ca7329c1edc", @generic="3f5eef1aebe6346ad75081b46ab98eaebbd222ddad26c12b5316acfb3f7869c3015de9a17c1fb30bea7854610ab788dfef565eb3c2f2b151cf950967f9c0ece8f3beabe97c91"]}, 0x124}, {&(0x7f0000000240)={0x84, 0x10, 0x200, 0x70bd27, 0x25dfdbfc, "", [@typed={0x4, 0x16}, @generic="3257446b50b7bf2c922a110166edc547b9a5ee74fa8d14044c5776df5d34de5843413d87cbc01ffd1e897729e98b371fa6c61d89c37b76e8ca1202381bc3764ef8243be12941a1640a34951a9b363cfad3cee05d9564bd969c26d4de2b6a91ef691f3094714c7a2c3731d6f8cd"]}, 0x84}, {&(0x7f0000000400)={0x2538, 0x19, 0x200, 0x70bd2c, 0x25dfdbfe, "", [@generic="c8f544ae474a0aa6d87d6ea661b23c0c70ef7a14a83be41df588b2f848c44910c02b11611330a1f6ba3c1f017a7428f85c840d25af11d5621b0ab6237998da429cca0d15618f75e217860973d57e095408fe22a69a33c2fdd431d2eb38a6afdb28c3692fcce619678978033513e74f288a8dcba7826511df7addc321399fd76b6d0310e5781c5bead93228018f62a1331f1227e2eb34217bcfd4703c5f3c34a9f7759cf73297349ac8", @generic="79a5f2487ae3dee414cb71ad04caa7f8532a5df038bbfc3f05c7d03ae8c2843a33943bef4a1210104a959d2ec0c6d4527f3f367549d123257cf3e924455ffaa39fdbabf51c9757a10d7ee365f8ed5c2dad031511118849ba026d55a1dcf486cc5607c3b3d59d9c", @nested={0x131, 0x4b, 0x0, 0x1, [@typed={0x8, 0x4e, 0x0, 0x0, @pid}, @typed={0x14, 0x46, 0x0, 0x0, @ipv6=@mcast1}, @generic="c2252fa434a20f3646385020ca77617887905ba1ee65fd036d3eddadcf8a0972b8b1545505e5da825893168bbc5bd6683cd3f2ce4403090697b641fd5fa38a9444538671bb6f923dcf74720934e0d266c3fccd6cda07d355c3c885f7a62666ac0e08e2b3806fd7ef0aae4c0f3e6f939bc590242457a359d617dab2d983e6c2c7e2188acd9ce75771fcfe3dbf7b14af644d2650062dbd", @generic="2a28a78fc8034e5e678629f2d20c180a1590060bf69446efac9ca6dc755b6506c1c0289e276b05626aa34699a6db47e580698e2d56b276937d501d098cddd7c754acb39d27706c3ac329a7459bb6eb82a6920a5389f1fdd84f612842b35cf794556c2f0f4c82e1502ec33e00a978ffd8e1306e9521c8d8c75f8f11"]}, 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@typed={0x8, 0x70, 0x0, 0x0, @pid}]}, 0x10f8}, {&(0x7f0000004d40)={0x10e4, 0x39, 0x10, 0x70bd28, 0x25dfdbfb, "", [@generic="dfb1b767b2b354634de5df4a85cfd119fd7de58d5ac670e4557482c7e0", @nested={0x1c, 0x29, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @pid}, @typed={0x8, 0x51, 0x0, 0x0, @ipv4=@remote}, @typed={0x7, 0x59, 0x0, 0x0, @str='$[\x00'}]}, @generic="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@typed={0xc, 0x71, 0x0, 0x0, @u64=0xd4e}, @nested={0x3b, 0x6a, 0x0, 0x1, [@generic="8d6ef4364c99d6f883327827743833e89fa9ba47f2ea3a254c49d1584a9b78625eb3ff59181dadd7e49d18bb186bdf", @typed={0x8, 0x7e, 0x0, 0x0, @uid=0xffffffffffffffff}]}, @generic="a8c1993eb8c394c3e46c0a0a93bcfd59f55d2f99707332ee5a501c73297023be4f025440754b3f92dea0e7d4ebe42c4f1af086350fbee90cb7866438e4305aed2b9e7a609a", @nested={0xc, 0x12, 0x0, 0x1, [@typed={0x8, 0x8f, 0x0, 0x0, @u32=0x1}]}]}, 0x10e4}], 0x7, &(0x7f0000006140)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, r6}}}, @rights={{0x20, 0x1, 0x1, [r7, r1, r8, r1]}}, @rights={{0x30, 0x1, 0x1, [r1, r9, r10, r1, r0, 0xffffffffffffffff, r0, r11]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}], 0xe8, 0x8050}, 0x4000000) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)={0x14, 0x52, 0xffffffffffffffff, 0x0, 0x0, "", [@generic="02"]}, 0x14}], 0x1}, 0x0) 16:10:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 6) 16:10:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xa, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:10:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x2, 0x0) 16:10:07 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 1) 16:10:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xb, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:10:07 executing program 6: r0 = syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000440000004f801", 0x17}, {0x0, 0x0, 0xfffffffffffffff9}], 0x0, &(0x7f00000000c0)=ANY=[]) statfs(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x5460, &(0x7f0000000040)) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x20) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 16:10:07 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 2) 16:10:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xf, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:10:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 7) 16:10:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:10:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x481}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:10:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 423.195196] loop1: detected capacity change from 0 to 4 [ 423.209682] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:10:07 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 3) 16:10:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000dc0)="a71eb2f800034021de89e374e2fb913a4858509b55eb95a6d534b06c5158a1af3150f1dcae30944f705f9171599a94d6cb3e95d090f9b712222bc3e19620b23ed56a460899efcdd829b9383f557ee3f855ed6b2ea45ebadd22b7024b1913e7e790ff1ec2fa1eb3826ca272a2cd555c5c0f30a3acc3625446675ffe059c8d5b59fce598e5c74f9517d4a4be7b1614d0b0bb99198752192cb322d886f9e32c9284cdaa9a43749b1a9e835befca833a8db692bc9493f276117db0aedfb15d8357af8af3334baa2b77f24509f46c516a9a5af5328b416e0af23a66a9f0d628c49654c6e98901a8cf06a5f977df4af1b444b11b60b3539b3a072835bcab3b021a67188ce0bc954735fc57dc5de9abe5862fce0118f6dc1b2b1d988236460e0fb1cffa0d06c35c50bab79cc5ef7389f687f9b5ec8cc3d67e8a67e3a6fd662983811038ddf06997179bf81c2d6fa89d35434ceb276f5c979a251b33aee480f79f7eddb8e922694dc8994091c75345a4332b6b8fbbbf4f3875851579a73e436ea9b13e48f1dfb473e044b15d5a22d4853b29e391504d4510b20fe92877806cb8b734bc99f9e73439ab4018b5dd6baacd76366910b57cfab647358d46f42cfb0e5be4d6f7e4dae9da67b409474caaf00b24909df622148e00ff0fef71e490614d27c424168422105ae2ce392d44eeed8c1c9d29b6702251c068dcc1cfa954348ac2d939e36e9f33fcf4b7c2a434dfc31c507808e789711a705b8dedb1aa5c1f7e153bbcb06803812b40074a33f46df6f83ca6ab730c41a491387571e9d2682c74990d01064e4e9ae0b3c9cfa242c96d9b39f1e7a78963facdbd2373ae9ff0091068b71df309da685c9ada46fabd925962f231b9261139bdbe385e4015c677c097fdd4db9cdfad9bfe6809d586d838af9c083e88098786b0446d9857d3891e046ba5ed68b9fc9655deff7fe712e2afc0c2379a2c11866516d998661e3b6ce0b7c3e15d1dfa10d33ff5d4fbb7f9e866cec863b840e5288886ad3cbbfa70a64baf8d9880ea99dbbaf956509426c316a20c7762f774dfb09daa63740f825c05cbe8d0b9ae21f6610a65c65b827a452a991fb8c54f8fcc9f03322573063572521390209fa72893dabdbcc49cd38033ba9ec870e9af95b1e2f445f0353241b0dde5441ebcd2fb725d96434d603f1b6a60b1b21d28ddbf1c6601a2361abaf1055eed0570b6a10a748846f84103b97b500c899bee9797851e0b00b68388b873c93004a06813c12bc72cd4960e79f0fb05043a00b61ef68ac729a3841a89d0ec7c833e61321e197666f9f01dc8df66b4854331bc39aef1d99028582def031bb296f762a75f4014531533efb2df72d8f7e58fb285eaef4cedd9b9600bb57aea745e372cd47779a20031c5dcfc67f2ed1855927bd0ebb67c113be621caac663abd9e44825ac3ac1e916dc7e5d755a38dc45fc8af985f0623bfd6735bc0adfbe8c86e7125a77b9c9b4774a789dd99da7c4d811c431fb5b13c9e4aa868bebcd48b4464c31cecef350dc619d4f34f28be6f5f859fca7260bbe6896c94ae56ab29210ec4bf953c74f762c12dbc9afd96eddc5e26e4220955e8bf8893e5a3b654cff06b25ac2c07b0295347ee22", 0x481}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 423.350265] FAULT_INJECTION: forcing a failure. [ 423.350265] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 423.352495] CPU: 0 UID: 0 PID: 5847 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 423.352527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 423.352541] Call Trace: [ 423.352548] [ 423.352557] dump_stack_lvl+0xfa/0x120 [ 423.352594] should_fail_ex+0x4d7/0x5e0 [ 423.352636] should_fail_alloc_page+0xe0/0x110 [ 423.352681] prepare_alloc_pages+0x1eb/0x550 [ 423.352724] __alloc_frozen_pages_noprof+0x17f/0x1f20 [ 423.352753] ? __pfx_perf_trace_lock+0x10/0x10 [ 423.352797] ? lock_acquire+0x15e/0x2f0 [ 423.352845] ? __memcg_slab_post_alloc_hook+0x443/0x9e0 [ 423.352879] ? find_held_lock+0x2b/0x80 [ 423.352908] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 423.352932] ? lock_release+0xc8/0x290 [ 423.352979] ? __create_object+0x59/0x80 [ 423.353010] ? trace_kmem_cache_alloc+0x1f/0xb0 [ 423.353046] ? kmem_cache_alloc_node_noprof+0x283/0x6b0 [ 423.353077] ? __asan_memset+0x24/0x50 [ 423.353129] __alloc_pages_noprof+0xb/0x30 [ 423.353153] copy_process+0x4e9/0x7420 [ 423.353188] ? __pfx_perf_trace_lock+0x10/0x10 [ 423.353236] ? __pfx_copy_process+0x10/0x10 [ 423.353286] kernel_clone+0xea/0x7f0 [ 423.353315] ? lock_is_held_type+0x9e/0x120 [ 423.353344] ? __pfx_kernel_clone+0x10/0x10 [ 423.353372] ? ksys_write+0x187/0x240 [ 423.353409] ? lock_release+0xc8/0x290 [ 423.353449] ? __mutex_unlock_slowpath+0x157/0x750 [ 423.353476] ? kernel_write+0x623/0x660 [ 423.353520] __do_sys_fork+0x94/0xd0 [ 423.353550] ? __pfx___do_sys_fork+0x10/0x10 [ 423.353606] ? do_syscall_64+0x85/0x3f0 [ 423.353636] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 423.353677] do_syscall_64+0xbf/0x3f0 [ 423.353709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.353733] RIP: 0033:0x7fd42e1b8b19 [ 423.353752] 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 [ 423.353774] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 423.353797] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 423.353813] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 423.353826] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 423.353840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 423.353854] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 423.353889] 16:10:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:10:18 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 4) [ 433.405339] FAULT_INJECTION: forcing a failure. [ 433.405339] name failslab, interval 1, probability 0, space 0, times 0 [ 433.406322] CPU: 1 UID: 0 PID: 5860 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 433.406339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 433.406347] Call Trace: [ 433.406351] [ 433.406356] dump_stack_lvl+0xfa/0x120 [ 433.406379] should_fail_ex+0x4d7/0x5e0 [ 433.406402] ? prepare_creds+0x2c/0x7e0 [ 433.406420] should_failslab+0xc2/0x120 [ 433.406442] kmem_cache_alloc_noprof+0x80/0x690 [ 433.406460] ? get_random_u64+0x37f/0x660 [ 433.406476] ? prepare_creds+0x2c/0x7e0 [ 433.406493] prepare_creds+0x2c/0x7e0 [ 433.406512] copy_creds+0x7c/0xa30 [ 433.406533] copy_process+0xf59/0x7420 [ 433.406554] ? __pfx_perf_trace_lock+0x10/0x10 [ 433.406582] ? __pfx_copy_process+0x10/0x10 [ 433.406607] kernel_clone+0xea/0x7f0 [ 433.406621] ? lock_is_held_type+0x9e/0x120 [ 433.406637] ? __pfx_kernel_clone+0x10/0x10 [ 433.406652] ? ksys_write+0x187/0x240 [ 433.406671] ? lock_release+0xc8/0x290 [ 433.406692] ? __mutex_unlock_slowpath+0x157/0x750 [ 433.406706] ? kernel_write+0x623/0x660 [ 433.406728] __do_sys_fork+0x94/0xd0 [ 433.406743] ? __pfx___do_sys_fork+0x10/0x10 [ 433.406771] ? do_syscall_64+0x85/0x3f0 [ 433.406786] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 433.406808] do_syscall_64+0xbf/0x3f0 [ 433.406825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.406838] RIP: 0033:0x7fd42e1b8b19 [ 433.406847] 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 [ 433.406859] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 433.406871] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 433.406879] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 433.406886] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 433.406894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 433.406901] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 433.406919] 16:10:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x481}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:10:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:10:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) [ 433.468991] FAULT_INJECTION: forcing a failure. [ 433.468991] name failslab, interval 1, probability 0, space 0, times 0 [ 433.469946] CPU: 1 UID: 0 PID: 5867 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 433.469963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 433.469970] Call Trace: sendmmsg$inet6(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x9, @empty, 0x100}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000000080)="6548493e5cbf21038194b2f62d1bc4c1f962073713c181c98220b2b3e81dc0f028754d43a6af19e6506912c0c93b5e8059ce774dd02f6fef46fd846c708a42f25ac7c16100e33ddeb156c8f77062ca1941d8c823e5341782934fde89d0326ad76eb29f8f30e475bc8b2d7c95c3b94e1ae620a9c8cdabcb200f9cfb1373de67bae23a854ae2d9edbb82918e4dd4dcaf6cb8dd6e94c79758463f69ed73ec62f2f58098252d7345c6f6f803f623c123478d15c59332539d5a0de047734abccbc174384c0f3af9305b52e14da2b639039978f7a715b3381abe885489692d7c38bd86ed8e0949", 0xe4}, {&(0x7f0000001280)="bff6fb743c9502086d4d6b2780902ca6228689e552d75cb687f7d758b023cad76fb41ac95a2359ca26afdd1a5d9544f576baa55ce3c457633795cdd30efd18b28939aa21180f2cec8a3c498b1132421c576dbaff1841ffeb9792a63854bce776efe3155d12ef7f89fe6cbffb1468d1f9a77d640378d540d37dffeb935c8a66797beec779c418844283765cd9fae70b3cf9ec145ea60524c6a8684a0b9d77823b17a891401693f31396b1ac5e2bac1481d0618e4310aede264d8b4ec275f4212ea54e9a78c1690fac7c79a8ffb2e4173921658b993f1fbaf9d438e1e698c863ecbcf062f4b87569125039829fb657f9c07f18d19e24", 0xf5}, {&(0x7f0000001380)="b428275ff54da0dc663bbc6a60be63664f78f63c0cfa2ed8288ffa6c843eb18f52170fa2d196116d1118cbca6bb8ab177215d1dd82eabccb8312483c3ce14d9903a8d9800dcdad5b68615b4e4287426869b3b77b", 0x54}, {&(0x7f0000001400)="11976e11c88e50d0bccedbfcf4868aa10ca95c53a948a16a67e607d94601f73481d8d4649664941f63ee46b5fd57d489d47a3b305b30949a01cde00723a61e0c2ffc9ca17a62e2d8756bf8c4a080a901f28c63fed527e264a41f77e098dccce67181142cfdb0a1d5e66d5e730e5e0ee9f333272a85b47278f867265371a7aa0ba4c2f52d2348f4d3e61b2f193730965ad3c54fe1215df86dd5dff5e1aab3449383fc58ec756897dd23f5", 0xaa}, {&(0x7f00000014c0)="818f45b44210a61f72007ab80d9197bb268ca6e71bd0292f56c2b159e6e89e24b051c024d02c851e2ea7853fa517aa41f56ff01f4d598c158637792050bf240bd7b3460eacd0b5ff763f7bc590abbe8db9288b36b0f2cb89cb7a44c955f8bd00268d7f6a0892e34e5d91583e0939027d85b230c3923242a581a557f15ebd608a6acbcfa336f39ebeb9be5e4513cb6113929bc9ff8f2098131f87f8d1979ab41620bed09669a6bdba8a8ecf62b1b483d5d3c3c559604663171627cdfb36c6b03554c343d65497723fed302ad4", 0xcc}, {&(0x7f0000000180)}, {&(0x7f0000000200)="089070982aa35bf445f6f853b9b0fc0d238793896ff13ccd37565d7708131e3bd254bfd9ad882681bf163e2a007f21", 0x2f}], 0x8}}, {{&(0x7f0000001640)={0xa, 0x4e23, 0x0, @local, 0x7fff}, 0x1c, &(0x7f00000026c0)=[{&(0x7f0000001680)="c8435b530cb048bb4c35b648ea99656f2ed38ee75009c78be1895cc6c53de8a05a7786fd430a", 0x26}, 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{&(0x7f0000002c00)="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", 0xfa}], 0x6, &(0x7f0000002d80)=[@pktinfo={{0x24, 0x29, 0x32, {@private2}}}, @rthdr={{0x38, 0x29, 0x39, {0x2c, 0x4, 0x0, 0x1f, 0x0, [@private1, @mcast1]}}}, @rthdr={{0x68, 0x29, 0x39, {0x21, 0xa, 0x2, 0x3, 0x0, [@mcast1, @rand_addr=' \x01\x00', @ipv4={'\x00', '\xff\xff', @loopback}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2]}}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x84, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x1, [0x0]}]}}}, @hopopts={{0x60, 0x29, 0x36, {0xc, 0x8, '\x00', [@ra={0x5, 0x2, 0xfeff}, @pad1, @generic={0x3f, 0x1e, "e1e727963f7cc7af8264ce0f8bd9e05fa65c063398b8de70f6a8bfd07436"}, @enc_lim={0x4, 0x1, 0x3f}, @calipso={0x7, 0x18, {0x3, 0x4, 0x9, 0x20, [0x9, 0x2]}}, @pad1]}}}, @hoplimit_2292={{0x14}}], 0x168}}, {{&(0x7f0000002f00)={0xa, 0x4e20, 0x4c2, @local, 0x9}, 0x1c, &(0x7f0000003540)=[{&(0x7f0000002f40)="f1bac6e7f9cfd4d7507b0e55cb020b2af8c8741bdff005f4f6c716eb0ee4490b188fc22826bae2e00bd0d190c3549d343fc269573678673e9c7e0450362c566f58f82a22d78d5b2225307f3d1ddd836a52895b3e363e9fe94747a3483f4b3825e5a62fe1d6", 0x65}, {&(0x7f0000002fc0)="c356bdae783b106d8bc57bc7dd03ade4a0865a6266ad554606b57a1625c0d9aa2e715fa1d69017b377727bf9df9c48fed67aff3e2cce3675621a55f142eba4605a09e09396d7da8b1e9915e0739e74cc013220", 0x53}, {&(0x7f0000003040)="5dbaced77053cb1da5e2801d1508c53885e6210d569c23dccef5e028a9484059141ff2c728c079ef3aae7bd539a67bb3f9c7eb111294bb5a383a64298cffbb6f9e1cad6fa9e9b8e3113dd38353932977ba1d693d037426bd1ecae59734466f0064c036d10b34aee5e35368d6f1f42c96f8e974921a0226f9d90a0f6529c0486c482fe7814c3fde52ebdfc5f4279f47647abc60a7a979f5391ea0f0923b3da0b39b002ab81e8c5f57216f58063b8b71d560fc24e2e4f90c20319cd645982e30d7f829944fe6a9b5597c904b19d19e781413ad4ed56d4d641a93a2b9add54da5", 0xdf}, {&(0x7f0000003140)="fc3f596e73", 0x5}, {&(0x7f0000003180)="59ef515febd2313ceba63805a7c6aa493698ea5bd85bd6a7a4f0b19801ce4cec0f285287dbe07e2ba91805734d8650f788c3052cd3ecd384eaa8e9fbc07579d36cc53b144158057cbf1143851957b183c96de98062a9cf17a8d238a9d43822e8bcc9f89c8a9450fdc30976dc8171c282347b4223075ff6a03b069c93199ce146df688a24e33b34c77bf76380ffaba05bc8263f212f7d916561d384c302aa12acfda823c73dbe3ecfb45369268ed4deb4887eeedbe3e1ca6b76278ea349ca116e1bfee70640abdd93c89fd3fd7c654c18376ef24970bae1798be70b0ab4ee003d6da8d65b82cd0c37ebfda61d221c98190e50", 0xf2}, {&(0x7f0000003280)="cf846ba578f845dabf3db8d239ebf22a28a4098f587e90ac13a95439fc3890ab24f816e21a880ee649196d9ff4476297e8c8616d20b88f9bafb2ec736a8bb934302685e1232e2b3327307f69e865dcbdeaa04af666a1c9980974504e6c0468e378cd679614028671beb80b8ca90080583c35edb1beb2ac474904231adca5537be74e1ed5335d41fa2754429f4984085b8d4618ad91a2bf70e891c26f88b0ca7ef75a278fa3b7dd7039591c3102ccbbd429447c767467401e3ae576d58aa7de37dbdaeb3f5d3c220aa011b1", 0xcb}, {&(0x7f0000003380)="17539dff33a9799bb5606895f606504456", 0x11}, {&(0x7f00000033c0)="1465d4d382e35fb8b5ee29631fdf68a3550ba5e932038ef910a297691ec7cafdf4b8383c84700efc5d0d35efb16c458be5134ff1ee7ef85f2d4a0d768ba5c628cec2ade4dde8ce83015b7488a9650c211cf9c713942f17e6f0b23722783a8f125cb154ca6ee8183ffe0645", 0x6b}, {&(0x7f0000003440)="48de745a4f709246c6c9e92c3e350b1574f09d8a50d4158aa5fbcd3f9fccf03a14b5b90ecf1aa94c1b07eea47704d9db2ee4dade6356b47a9335144c6c648033fa13f836dba7abc74b1fdd06a57657f42e1131c0978d6334e9bcfd87aa9df22384741938d229d13522bd22891a822f65a341ed4eaf1d3c784022a23fcd26317387d99ef5b63abe93cd22462d7aff19774a3d3b3a450db55142ae745f907527913b6be70bc955d22d83bb81db2d4a939d70ce05289069ebdc163af7b9c55ea6dd069ab248215fcb594ec285dcfb11", 0xce}], 0x9, &(0x7f0000003600)=[@tclass={{0x14}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x3a, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x81}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x2b, 0x4, 0x0, 0x8, 0x0, [@local, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x62, 0x6, '\x00', [@jumbo={0xc2, 0x4, 0x101}, @calipso={0x7, 0x18, {0x3, 0x4, 0x80, 0x1, [0x1, 0x100000000]}}, @pad1, @calipso={0x7, 0x10, {0x0, 0x2, 0x6, 0xafb, [0x2]}}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x33, 0xe, 0x1, 0x80, 0x0, [@remote, @loopback, @dev={0xfe, 0x80, '\x00', 0x3c}, @rand_addr=' \x01\x00', @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback]}}}], 0x160}}, {{&(0x7f0000003780)={0xa, 0x4e22, 0x2, @ipv4={'\x00', '\xff\xff', @local}, 0x9}, 0x1c, &(0x7f0000003d00)=[{&(0x7f00000037c0)="015b65857c633d7fe521a219c2a6afd152f734e5e810c190b2825aa6be62ebccdd047d9de2041dfd105bf41fec63fb8ac3a6c60c869fec83a8e81ebde2ed457a90d18726c28c0f8160a49581b8f1d90f84446a6b6a00f960ee136470936a597aa95753a34d866dcc70881b5ba397bfc642178ec0fbe9d4e3d46d9d61089c9252ed37d6557d41f7eb02a75a6f443c7f3697dce1fa87de3e843e22b9195e38c7d4df411244b0b1caaa99a3d6", 0xab}, {&(0x7f0000003880)}, {&(0x7f00000038c0)="e6c94fac3554aa52219685354f255fe62b0d19d9573ade0564142ad4ff41a6c405db0aa32c86ee88dcf4e18fceda438bf74ca19ce2f7c7fb7797a7323204586d77ebcb697679aa357c4d9520aafbd949e4a5b597dcd2c0d063750950746f5602b5d6f8bb90b0aae366559c2dbadd8a78fdbf7f04c6166706097789b8f022835a41396759e08cc89b027e7894069bceb394dce8c9a9290705d74ec2fecf3cf498cc49c74964ccdda792171c5b56e78f4943d7378db12d745f088aaeaecea49f885fa99552c2e6fe41981a57c78aa2881c1544127c7cc4022d680a", 0xda}, {&(0x7f00000039c0)="c523bcd814ec8f74fabc49a984", 0xd}, {&(0x7f0000003a00)="84a195623530bd0cbb399511b6efca604568c71af9a2ab2cddfcbe50db59804ff7d5d93b29fd3566a6a2684b85dd0be2522a31aeaf3d6e2df0c371aaab5cf1d2599917b0905c3bf27bf73b5db0479514bc2dd7d648d02038050ff85cab5125b2270c3aeea01ec49f41f0dbad907fc1b87d92b74ad70b3e3ebfbf9a6b251999a36e0749f3190478640f87d07c17af1c22d5429053d0b84a8d8b83e83a4c0c03c08884e480aee3a1644a18db1d6e6f659e35d5274e24c9161375b3a2e043e853f17b3d4ffd52c52b86e3b2ff49acdac20a283a877e29c0474f41dff7baaf4911999b82a306fc8b9a70c0f65935b807bac214662ee221cb", 0xf6}, {&(0x7f0000003b00)="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", 0xff}, {&(0x7f0000003c00)="d8ae4c0d5590c8fa0bcaeb75da700545390f23bc386920223d0b483b457c9ded78fb86933a73504cbd375b515e2bccb2d7a82f17fec3634e69b0100910173ae69f31720893c7314e317a78a1ab0d77e31913db9b3fc0f11876f493a07821639cef2c23e61c119e53ac2a6925f6b30bcad0e4416fc5c5afb5688dc6265fe7a0ef8e270357d23bba3e1d0074b4fabbb1df974f3ea821104a136c02d1de533c8e6fcf0b86cd737561e39d8039b0abf68ef4140bf3bc3a243d3882ae14a49f504de3a6d10731661453e59dee10b79b0aea2d25a7734798f230c891d841f965a76fb03c318337cbcb90710d2a6e7265630143300302fb69e225f408", 0xf9}], 0x7, &(0x7f0000003d80)=[@hopopts={{0xe8, 0x29, 0x36, {0xf, 0x1a, '\x00', [@ra={0x5, 0x2, 0xfee7}, @enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x2, 0xb8, "1d740236cf1ef87be79952be90bb74fbce767d7eaa933e22876121bac9b28067694bf54a80ca0671709ea6eb341df9f61470fd2ce1a119f9c408060f502494b434174d6d3296d38242c72c7f07ec26f79e204d5a2092a000064c193e654ab485ca73afb7e01eac6c7a9a0c18426d0b28223a42e77ffe75cab68b25c9dbde61725216988136f746a65a88bfa4f7d563ec5b8fb6bcb2266510826b238b4fa4d59228527c30ff873e041c66aeab6d1268075723ea432900301c"}]}}}], 0xe8}}], 0x6, 0x4004) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4e20, @dev}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@ip_retopts={{0x20, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xb, 0x2, 0x0, [0x0, 0x0, 0x0]}]}}}], 0x20}, 0x0) 16:10:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 8) 16:10:18 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$getown(r0, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x68581, 0xcd) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x5, 0x1f, 0x3, 0x1f, 0x0, 0x4, 0x80004, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6aa, 0x2, @perf_config_ext={0x5, 0x24efca4c}, 0x80, 0x100000000, 0x0, 0x1, 0xcf, 0xf4, 0x3, 0x0, 0x7, 0x0, 0x10001}, r1, 0xe, r2, 0xa) r3 = fork() ptrace(0x10, r3) ptrace$setregs(0xd, r3, 0x0, &(0x7f00000009c0)) recvmmsg$unix(r2, &(0x7f0000002440)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000004c0)=""/91, 0x5b}], 0x5, &(0x7f00000005c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000000640)=@abs, 0x6e, &(0x7f0000001ac0)=[{&(0x7f00000006c0)=""/228, 0xe4}, {&(0x7f00000007c0)=""/175, 0xaf}, {&(0x7f0000000880)=""/184, 0xb8}, {&(0x7f0000000940)=""/221, 0xdd}, {&(0x7f0000000a40)=""/79, 0x4f}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x6, &(0x7f0000001b40)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000001c40), 0x6e, &(0x7f0000001cc0), 0x0, &(0x7f0000001d00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f0000001dc0)=@abs, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/34, 0x22}, {&(0x7f0000001e80)=""/6, 0x6}, {&(0x7f0000001ec0)=""/49, 0x31}, {&(0x7f0000001f00)=""/74, 0x4a}], 0x4, &(0x7f0000001fc0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f0000002100)=@abs, 0x6e, &(0x7f0000002400)=[{&(0x7f0000002180)=""/152, 0x98}, {&(0x7f0000002240)=""/113, 0x71}, {&(0x7f00000022c0)=""/227, 0xe3}, {&(0x7f00000023c0)=""/56, 0x38}], 0x4}}], 0x5, 0x40010100, &(0x7f0000002580)={0x77359400}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000025c0)=0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000002600)={{0x1, 0xee00, 0xee01, 0xee01, r4, 0x40, 0x20}, 0x0, 0x0, 0x9, 0x9, 0x7fffffff, 0x200, 0x5, 0x3f, 0x9, 0x5, r1, r5}) ptrace$setopts(0x4206, r3, 0x8, 0x7) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xac, 0x6f, 0x40, 0xf7, 0x0, 0x7fb, 0x1880, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x4, 0x6, 0x3, 0x7f, 0xffffffff, 0xb8, 0x0, 0x6, 0x0, 0x3f}, r3, 0xa, r0, 0x8) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r6, 0x1, 0xfffffffffffffffc) 16:10:18 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0xffffffff, 0x0, 0x3, 0x8, 0xb9, 0xfffc}) 16:10:18 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 5) [ 433.469974] [ 433.469979] dump_stack_lvl+0xfa/0x120 [ 433.469997] should_fail_ex+0x4d7/0x5e0 [ 433.470018] ? __d_alloc+0x31/0xa10 [ 433.470039] should_failslab+0xc2/0x120 [ 433.470060] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 433.470081] ? find_held_lock+0x2b/0x80 [ 433.470101] ? __d_alloc+0x31/0xa10 [ 433.470120] __d_alloc+0x31/0xa10 [ 433.470138] ? mpol_shared_policy_init+0x24f/0x390 [ 433.470159] d_alloc_pseudo+0x1d/0xc0 [ 433.470173] alloc_file_pseudo+0xbe/0x220 [ 433.470189] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 433.470202] ? __shmem_get_inode+0x682/0xe80 [ 433.470225] __shmem_file_setup+0x1a7/0x370 [ 433.470241] ? alloc_fd+0x2c1/0x560 [ 433.470260] alloc_file+0x2ae/0x590 [ 433.470280] __x64_sys_memfd_create+0x193/0x280 [ 433.470297] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 433.470319] do_syscall_64+0xbf/0x3f0 [ 433.470336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.470349] RIP: 0033:0x7fc02d6e2b19 [ 433.470358] 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 [ 433.470370] RSP: 002b:00007fc02ac57f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 433.470381] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc02d6e2b19 [ 433.470389] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fc02d73c0fb [ 433.470397] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 433.470405] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 433.470412] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 [ 433.470430] 16:10:18 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() r1 = fork() ptrace(0x10, r1) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000009c0)) ptrace$setopts(0x4206, r1, 0x8, 0x7) ptrace(0x8, r1) 16:10:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x481}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x4000000000003b3, 0x0) 16:10:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 9) 16:10:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:10:18 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5460, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@getspdinfo={0x14, 0x27, 0x1, 0x0, 0x0, 0x1}, 0x14}}, 0x0) 16:10:18 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 6) 16:10:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x11, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) [ 433.651852] loop1: detected capacity change from 0 to 4 [ 433.665381] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:10:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x481}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x4000000000003b3, 0x0) [ 433.696384] FAULT_INJECTION: forcing a failure. [ 433.696384] name failslab, interval 1, probability 0, space 0, times 0 [ 433.697305] CPU: 1 UID: 0 PID: 5890 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 433.697321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 433.697328] Call Trace: [ 433.697333] [ 433.697338] dump_stack_lvl+0xfa/0x120 [ 433.697359] should_fail_ex+0x4d7/0x5e0 [ 433.697381] should_failslab+0xc2/0x120 [ 433.697403] __kmalloc_noprof+0xcd/0x680 [ 433.697418] ? trace_kmem_cache_alloc+0x1f/0xb0 [ 433.697436] ? security_prepare_creds+0x101/0x160 [ 433.697454] security_prepare_creds+0x101/0x160 [ 433.697469] prepare_creds+0x579/0x7e0 [ 433.697490] copy_creds+0x7c/0xa30 [ 433.697511] copy_process+0xf59/0x7420 [ 433.697529] ? __pfx_perf_trace_lock+0x10/0x10 [ 433.697555] ? __pfx_copy_process+0x10/0x10 [ 433.697580] kernel_clone+0xea/0x7f0 [ 433.697595] ? lock_is_held_type+0x9e/0x120 [ 433.697610] ? __pfx_kernel_clone+0x10/0x10 [ 433.697625] ? ksys_write+0x187/0x240 [ 433.697644] ? lock_release+0xc8/0x290 [ 433.697666] ? __mutex_unlock_slowpath+0x157/0x750 [ 433.697680] ? kernel_write+0x623/0x660 [ 433.697702] __do_sys_fork+0x94/0xd0 [ 433.697717] ? __pfx___do_sys_fork+0x10/0x10 [ 433.697745] ? do_syscall_64+0x85/0x3f0 [ 433.697760] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 433.697782] do_syscall_64+0xbf/0x3f0 [ 433.697798] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.697811] RIP: 0033:0x7fd42e1b8b19 [ 433.697821] 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 [ 433.697832] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 433.697844] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 433.697852] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 433.697859] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 433.697866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 433.697872] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 433.697890] 16:10:18 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$getown(r0, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x68581, 0xcd) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x5, 0x1f, 0x3, 0x1f, 0x0, 0x4, 0x80004, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6aa, 0x2, @perf_config_ext={0x5, 0x24efca4c}, 0x80, 0x100000000, 0x0, 0x1, 0xcf, 0xf4, 0x3, 0x0, 0x7, 0x0, 0x10001}, r1, 0xe, r2, 0xa) r3 = fork() ptrace(0x10, r3) ptrace$setregs(0xd, r3, 0x0, &(0x7f00000009c0)) recvmmsg$unix(r2, &(0x7f0000002440)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000004c0)=""/91, 0x5b}], 0x5, &(0x7f00000005c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000000640)=@abs, 0x6e, &(0x7f0000001ac0)=[{&(0x7f00000006c0)=""/228, 0xe4}, {&(0x7f00000007c0)=""/175, 0xaf}, {&(0x7f0000000880)=""/184, 0xb8}, {&(0x7f0000000940)=""/221, 0xdd}, {&(0x7f0000000a40)=""/79, 0x4f}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x6, &(0x7f0000001b40)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000001c40), 0x6e, &(0x7f0000001cc0), 0x0, &(0x7f0000001d00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f0000001dc0)=@abs, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/34, 0x22}, {&(0x7f0000001e80)=""/6, 0x6}, {&(0x7f0000001ec0)=""/49, 0x31}, {&(0x7f0000001f00)=""/74, 0x4a}], 0x4, &(0x7f0000001fc0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f0000002100)=@abs, 0x6e, &(0x7f0000002400)=[{&(0x7f0000002180)=""/152, 0x98}, {&(0x7f0000002240)=""/113, 0x71}, {&(0x7f00000022c0)=""/227, 0xe3}, {&(0x7f00000023c0)=""/56, 0x38}], 0x4}}], 0x5, 0x40010100, &(0x7f0000002580)={0x77359400}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000025c0)=0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000002600)={{0x1, 0xee00, 0xee01, 0xee01, r4, 0x40, 0x20}, 0x0, 0x0, 0x9, 0x9, 0x7fffffff, 0x200, 0x5, 0x3f, 0x9, 0x5, r1, r5}) ptrace$setopts(0x4206, r3, 0x8, 0x7) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xac, 0x6f, 0x40, 0xf7, 0x0, 0x7fb, 0x1880, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x4, 0x6, 0x3, 0x7f, 0xffffffff, 0xb8, 0x0, 0x6, 0x0, 0x3f}, r3, 0xa, r0, 0x8) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r6, 0x1, 0xfffffffffffffffc) 16:10:18 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 7) 16:10:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, 0x0, 0x0) 16:10:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 10) 16:10:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x481}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x4000000000003b3, 0x0) [ 433.849372] FAULT_INJECTION: forcing a failure. [ 433.849372] name failslab, interval 1, probability 0, space 0, times 0 [ 433.850377] CPU: 1 UID: 0 PID: 5906 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 433.850395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 433.850402] Call Trace: [ 433.850407] [ 433.850412] dump_stack_lvl+0xfa/0x120 [ 433.850435] should_fail_ex+0x4d7/0x5e0 [ 433.850459] ? alloc_empty_file+0x58/0x1e0 [ 433.850474] should_failslab+0xc2/0x120 [ 433.850498] kmem_cache_alloc_noprof+0x80/0x690 [ 433.850514] ? d_instantiate+0x79/0xa0 [ 433.850531] ? alloc_empty_file+0x58/0x1e0 [ 433.850544] alloc_empty_file+0x58/0x1e0 [ 433.850559] alloc_file_pseudo+0x12b/0x220 [ 433.850575] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 433.850595] __shmem_file_setup+0x1a7/0x370 [ 433.850615] ? alloc_fd+0x2c1/0x560 [ 433.850636] alloc_file+0x2ae/0x590 [ 433.850656] __x64_sys_memfd_create+0x193/0x280 [ 433.850675] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 433.850699] do_syscall_64+0xbf/0x3f0 [ 433.850717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.850731] RIP: 0033:0x7fc02d6e2b19 [ 433.850741] 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 [ 433.850753] RSP: 002b:00007fc02ac57f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 433.850766] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc02d6e2b19 [ 433.850775] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fc02d73c0fb [ 433.850782] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 433.850790] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 433.850798] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 [ 433.850816] 16:10:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @empty}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x17, {0x2, 0x4e24, @multicast1}, 'ip_vti0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x5460, &(0x7f0000000040)) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x306, @broadcast}, 0x52, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 'ipvlan0\x00'}) sendmmsg$inet(r0, &(0x7f0000005180)=[{{&(0x7f0000000100)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp={0x44, 0xc, 0x7, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}}], 0x1, 0x0) 16:10:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x14, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:10:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 11) [ 433.974211] loop1: detected capacity change from 0 to 4 [ 433.984549] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:10:28 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) splice(r1, 0x0, r0, 0x0, 0x1ffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r2, 0x4b45, &(0x7f0000000040)={0x10, 0x0, 0x2000, 0x6, 0x0, "a716b444ce87eab8b2969dc2f4ddf86f1da25e", 0x0, 0x101}) 16:10:28 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 16:10:28 executing program 6: r0 = mq_open(&(0x7f00000001c0)='{#:E,,\x00\x9e\\\xe5\x9a\x86{w\x1f1\xfcN\x85U_0\x96\x13\xab\x12\b\x00\x00\x00\xfe\xc6\xf3\xf9\x05\x8deeU?5\x19\x88\xef;:\xb2#\x1b\\\x98.\x04+\xa3\xc4:\xdbj\xfb\x0f\xf1\xe0y\xe8+9\xa6#\x1e\xf0P\x8c#h\xbb\f\x0e\x18\x87\xc4\n\x92zK/\xe2\x10M8\x9a\xf0\x02\xab,\xb5\xc5\x81\x99\x00'/124, 0x41, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x8, 0xb0, 0x9}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r3 = getpid() r4 = pidfd_open(r3, 0x0) copy_file_range(r4, 0x0, r2, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)={0x0}) r6 = syz_io_uring_setup(0x3cfc, &(0x7f0000000240)={0x0, 0x20000000, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) io_uring_register$IORING_REGISTER_PROBE(r6, 0x8, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000080)={r5, 0x2, r6, 0xa0}) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r0, r0) mq_timedsend(r7, 0x0, 0x0, 0x0, &(0x7f0000000000)) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000340)="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") 16:10:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x481}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x4000000000003b3, 0x0) 16:10:29 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 8) 16:10:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 12) 16:10:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x15, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:10:29 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, 0x0, 0x0) [ 444.344342] FAULT_INJECTION: forcing a failure. [ 444.344342] name failslab, interval 1, probability 0, space 0, times 0 [ 444.346359] CPU: 0 UID: 0 PID: 5953 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 444.346391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 444.346405] Call Trace: [ 444.346412] [ 444.346421] dump_stack_lvl+0xfa/0x120 [ 444.346458] should_fail_ex+0x4d7/0x5e0 [ 444.346498] ? security_file_alloc+0x35/0x130 [ 444.346521] should_failslab+0xc2/0x120 [ 444.346565] kmem_cache_alloc_noprof+0x80/0x690 [ 444.346595] ? __create_object+0x59/0x80 [ 444.346631] ? security_file_alloc+0x35/0x130 [ 444.346651] security_file_alloc+0x35/0x130 [ 444.346674] init_file+0x95/0x4c0 [ 444.346701] alloc_empty_file+0x76/0x1e0 [ 444.346730] alloc_file_pseudo+0x12b/0x220 [ 444.346759] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 444.346798] __shmem_file_setup+0x1a7/0x370 [ 444.346832] ? alloc_fd+0x2c1/0x560 [ 444.346869] alloc_file+0x2ae/0x590 [ 444.346905] __x64_sys_memfd_create+0x193/0x280 [ 444.346939] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 444.346984] do_syscall_64+0xbf/0x3f0 [ 444.347017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 444.347042] RIP: 0033:0x7fc02d6e2b19 [ 444.347060] 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 [ 444.347089] RSP: 002b:00007fc02ac57f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 444.347113] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc02d6e2b19 [ 444.347129] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fc02d73c0fb [ 444.347143] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 444.347157] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 444.347171] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 [ 444.347206] 16:10:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x481}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x4000000000003b3, 0x0) 16:10:29 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, 0x0, 0x0) [ 444.400966] FAULT_INJECTION: forcing a failure. [ 444.400966] name failslab, interval 1, probability 0, space 0, times 0 [ 444.402427] CPU: 1 UID: 0 PID: 5954 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 444.402450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 444.402460] Call Trace: [ 444.402466] [ 444.402472] dump_stack_lvl+0xfa/0x120 [ 444.402501] should_fail_ex+0x4d7/0x5e0 [ 444.402531] ? dup_fd+0x4d/0xa80 [ 444.402555] should_failslab+0xc2/0x120 [ 444.402583] kmem_cache_alloc_noprof+0x80/0x690 [ 444.402613] ? dup_fd+0x4d/0xa80 [ 444.402635] dup_fd+0x4d/0xa80 [ 444.402665] copy_process+0x21c4/0x7420 [ 444.402701] ? __pfx_copy_process+0x10/0x10 [ 444.402736] kernel_clone+0xea/0x7f0 [ 444.402756] ? lock_is_held_type+0x9e/0x120 [ 444.402778] ? __pfx_kernel_clone+0x10/0x10 [ 444.402798] ? ksys_write+0x187/0x240 [ 444.402825] ? lock_release+0xc8/0x290 [ 444.402856] ? __mutex_unlock_slowpath+0x157/0x750 [ 444.402876] ? kernel_write+0x623/0x660 [ 444.402907] __do_sys_fork+0x94/0xd0 [ 444.402928] ? __pfx___do_sys_fork+0x10/0x10 [ 444.402967] ? do_syscall_64+0x85/0x3f0 [ 444.402989] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 444.403018] do_syscall_64+0xbf/0x3f0 [ 444.403040] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 444.403058] RIP: 0033:0x7fd42e1b8b19 [ 444.403071] 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 [ 444.403093] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 444.403109] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 444.403121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 444.403130] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 444.403140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 444.403150] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 444.403175] 16:10:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x83, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:10:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 13) [ 444.508074] loop1: detected capacity change from 0 to 4 [ 444.528598] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:10:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xf0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:10:37 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 16:10:37 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 16:10:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 14) 16:10:37 executing program 6: syz_emit_ethernet(0x26, &(0x7f0000000000)={@local, @multicast, @val={@void, {0x8100, 0x4, 0x1, 0x4}}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast}}}}}, 0x0) 16:10:37 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 9) 16:10:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x481}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x4000000000003b3, 0x0) 16:10:37 executing program 3: r0 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000001700)=[{&(0x7f0000000580)="f98d0769a1553ee66edc58cfd21050d21024c499d82a3bde31c2b07ecccdd23e7ed608d7d11dd4ed5183750da6b830d360d909281742ca4cfcbe2ca82a57a05e399877de92d62dbd8af794ae8f3f4a39c4ad1e37c86cee48f23f532722731dda797a36957032221559ceb83952ea44c5258b80683d1816cff9a66d54a45e2d7442eac351210d36ab477ca2b687f8b9307660975d1ff509ebd941ba60bf87624e20558e7f98abe5670e53277af0e88cfa4c4a10cbe8917d0473f1e531ad986f53f3d43418a44a054e0a0a3f7d8299fa518e5d580b41", 0xd5, 0x6}, {&(0x7f0000000680)="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0xf00, 0x3}, {&(0x7f0000001680)="082355a039289b14b038cafe1a3560e179985688ab74ed5d54f4cf9942955e63df0f5fca292967e8eea249c440c03027da6c0dbbee063532a692b1c4b79c0a2ad019344c239b43ed75e89108fe75d2849d0389a5968e5edb", 0x58, 0x200000000000}, {&(0x7f0000002240)="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0x1000, 0x1}], 0x201a04, &(0x7f0000001780)={[{'/dev/loop-control\x00'}, {'tracefs\x00'}, {'-'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/loop-control\x00'}}, {@obj_user}]}) statx(r0, &(0x7f0000000300)='./file0\x00', 0x1000, 0x800, &(0x7f0000001800)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fsopen(&(0x7f0000000000)='tracefs\x00', 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) fremovexattr(0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) pread64(r3, &(0x7f00000004c0)=""/178, 0xb2, 0x1000) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r4 = syz_io_uring_complete(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="1c00da001300000000c50200"/23], 0x1c}], 0x1}, 0x0) io_submit(0x0, 0x4, &(0x7f0000000480)=[0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x8c1, r4, &(0x7f0000000100)="82694bfb6a22c685ddde74140e1e54395174858317898f84b4d320e3046de5ee82e7b2423705649e7e1f70538355bfae8c7cdff2f2f36b449456f839291d5ad5a0545f4b36f53a793d9a6e30ce890484b43d5a6c35eae5a2e6a39d16f938bb056b1ec86436ba2d3210b10ab183fffd193a05a31e147582f824dfa274b4d184dcaf00bc9c6c56", 0x86, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0xe4, r5, &(0x7f0000000200)="c6105fa00a31661f9e9ece482ed28b44fa80ee2bb0630f1aa223e79514e262138f120fea4e131925f904325a9a7936b566de9e9230b57953c88113467de279ed6bcdb369b2cd9fcc76b357ad12a6e771bae4c6467b5845a84598e3b31f832341e513e092a9492d3d43653a51df3df5b16d08f592c6f27d3e9257b6c54c0a227a07eb30deea3f91ce7a37d2604d3256517aac4a9a6e2da3540d10356c8473dc658d12ceb60b60bd63b6255ca621803bf45921795627ec4a9fcf85fc93338d59d972e3d42b4dcc063459caeec959877b6063c559fb797036a257fbd69fe5ddc1c5a5542f4bde2857c71ab4678d36bccdc8a9", 0xf1, 0x401, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x5, r6, &(0x7f0000000400)="2afd830d1b428a5c3faf1f6aca0f7d1f2ccb41c0dc0e65afdba6f4", 0x1b, 0x0, 0x0, 0x0, r1}]) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) [ 453.238044] FAULT_INJECTION: forcing a failure. [ 453.238044] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 453.239338] CPU: 1 UID: 0 PID: 5986 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 453.239355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 453.239362] Call Trace: [ 453.239367] [ 453.239372] dump_stack_lvl+0xfa/0x120 [ 453.239395] should_fail_ex+0x4d7/0x5e0 [ 453.239418] should_fail_alloc_page+0xe0/0x110 [ 453.239441] prepare_alloc_pages+0x1eb/0x550 [ 453.239464] __alloc_frozen_pages_noprof+0x17f/0x1f20 [ 453.239477] ? find_held_lock+0x2b/0x80 [ 453.239495] ? lock_release+0xc8/0x290 [ 453.239514] ? 0xffffffffa0000000 [ 453.239524] ? __is_insn_slot_addr+0x140/0x290 [ 453.239544] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 453.239560] ? perf_trace_lock+0xb5/0x5d0 [ 453.239582] ? __pfx_perf_trace_lock+0x10/0x10 [ 453.239601] ? lock_is_held_type+0x9e/0x120 [ 453.239618] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 453.239633] ? policy_nodemask+0xeb/0x4e0 [ 453.239650] alloc_pages_mpol+0xed/0x340 [ 453.239665] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 453.239678] ? filemap_get_entry+0x1bb/0x3b0 [ 453.239700] ? __pfx_filemap_get_entry+0x10/0x10 [ 453.239725] folio_alloc_mpol_noprof+0x38/0xa0 [ 453.239744] shmem_alloc_folio+0x11b/0x140 [ 453.239763] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 453.239791] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 453.239814] ? __pfx_perf_trace_lock+0x10/0x10 [ 453.239833] ? simple_xattr_get+0x173/0x1d0 [ 453.239849] shmem_write_begin+0x147/0x2e0 [ 453.239870] ? __pfx_shmem_write_begin+0x10/0x10 [ 453.239889] ? timestamp_truncate+0x1eb/0x2f0 [ 453.239910] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 453.239924] ? __pfx_timestamp_truncate+0x10/0x10 [ 453.239947] generic_perform_write+0x391/0x810 [ 453.239972] ? __pfx_generic_perform_write+0x10/0x10 [ 453.239991] ? inode_needs_update_time.part.0+0x170/0x270 [ 453.240017] shmem_file_write_iter+0x111/0x140 [ 453.240035] vfs_write+0xbe9/0x1150 [ 453.240055] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 453.240072] ? __fget_files+0x34/0x3b0 [ 453.240093] ? __pfx_vfs_write+0x10/0x10 [ 453.240126] __x64_sys_pwrite64+0x1f1/0x260 [ 453.240146] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 453.240166] ? fput+0x6a/0x100 [ 453.240183] do_syscall_64+0xbf/0x3f0 [ 453.240201] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.240214] RIP: 0033:0x7fc02d695ab7 [ 453.240223] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 453.240234] RSP: 002b:00007fc02ac57f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 453.240247] RAX: ffffffffffffffda RBX: 00007fc02d72c970 RCX: 00007fc02d695ab7 [ 453.240255] RDX: 000000000000003a RSI: 0000000020010000 RDI: 0000000000000004 [ 453.240262] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 453.240269] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 453.240277] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 453.240295] [ 453.255631] loop3: detected capacity change from 0 to 264192 16:10:38 executing program 6: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011700)="22001e0000000000001e00080000000008007809140b2a3a0802", 0x1a, 0xf000}], 0x0, &(0x7f0000012200)=ANY=[@ANYBLOB]) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000001400)={{'\x00', 0x3}, {0x8}, 0x188, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)="f1d669d7bea9ecbd1f49f8d2a7d9d5c80754473a6eeec141b7b43ec6a3ba42892f0162882935e844104ebc9db08e9acd4978c532af74ea901cd5296176004edd5c2296263a1cb4bcab305c640a6d2e6395911303633099d4613be261ac3b22e35f6156ccbcbaeea12d09a53a368a24296450c0cdc661971b8b78", 0x7a, 0x0, &(0x7f0000000280)={0x2, 0x10e6, {0x0, 0xc, 0xd9, "f8f41e8ecfb42e9a1469714717577e15cfa65f79ed0446e1bf7bc610e8dd62081596a17f68fd5bf868089309eb820b358eeecbbe676974ffc496e2f5f9c4273e8449da421731041620f27bcd5c584c38a2d8e9f525fa996d51b1b653ef5abc5cab4f44a276b489912358b7f91485d3679b4b2e09951c23d7aaf85b3e4e9b798a4a964a3eacb9f83f5ab8e13f82c0362a4f08649dc01ca655ed3c12901610a472bc373fb164e803834a7e2ff1f852fb65d93a79577f4c669f4866841870535b5a2eeb077ac661f5e31b7fa45e69a0d62ad10dfe7936d09733ff", 0x1000, "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"}, 0x5f, "d3564cdfc5c66013f02d33fa4a4419d54806c950d7cdc531cf83a3e0afd2d747cede20eb4bb3e9201c7a1c72605fdbfef0a6fe0eae86a38a90acc79e5d625020acdb6314a0fa8db765e37b65fb58d0c5352c8143731130ab172156595aa704"}, 0x1151}) 16:10:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x300, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:10:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 453.329694] loop1: detected capacity change from 0 to 4 [ 453.341175] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 453.353919] loop6: detected capacity change from 0 to 240 16:10:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) [ 453.381804] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 453.491551] loop3: detected capacity change from 0 to 264192 16:10:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 15) 16:10:48 executing program 3: r0 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000001700)=[{&(0x7f0000000580)="f98d0769a1553ee66edc58cfd21050d21024c499d82a3bde31c2b07ecccdd23e7ed608d7d11dd4ed5183750da6b830d360d909281742ca4cfcbe2ca82a57a05e399877de92d62dbd8af794ae8f3f4a39c4ad1e37c86cee48f23f532722731dda797a36957032221559ceb83952ea44c5258b80683d1816cff9a66d54a45e2d7442eac351210d36ab477ca2b687f8b9307660975d1ff509ebd941ba60bf87624e20558e7f98abe5670e53277af0e88cfa4c4a10cbe8917d0473f1e531ad986f53f3d43418a44a054e0a0a3f7d8299fa518e5d580b41", 0xd5, 0x6}, {&(0x7f0000000680)="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0xf00, 0x3}, {&(0x7f0000001680)="082355a039289b14b038cafe1a3560e179985688ab74ed5d54f4cf9942955e63df0f5fca292967e8eea249c440c03027da6c0dbbee063532a692b1c4b79c0a2ad019344c239b43ed75e89108fe75d2849d0389a5968e5edb", 0x58, 0x200000000000}, {&(0x7f0000002240)="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0x1000, 0x1}], 0x201a04, &(0x7f0000001780)={[{'/dev/loop-control\x00'}, {'tracefs\x00'}, {'-'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/loop-control\x00'}}, {@obj_user}]}) statx(r0, &(0x7f0000000300)='./file0\x00', 0x1000, 0x800, &(0x7f0000001800)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fsopen(&(0x7f0000000000)='tracefs\x00', 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) fremovexattr(0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) pread64(r3, &(0x7f00000004c0)=""/178, 0xb2, 0x1000) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r4 = syz_io_uring_complete(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="1c00da001300000000c50200"/23], 0x1c}], 0x1}, 0x0) io_submit(0x0, 0x4, &(0x7f0000000480)=[0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x8c1, r4, &(0x7f0000000100)="82694bfb6a22c685ddde74140e1e54395174858317898f84b4d320e3046de5ee82e7b2423705649e7e1f70538355bfae8c7cdff2f2f36b449456f839291d5ad5a0545f4b36f53a793d9a6e30ce890484b43d5a6c35eae5a2e6a39d16f938bb056b1ec86436ba2d3210b10ab183fffd193a05a31e147582f824dfa274b4d184dcaf00bc9c6c56", 0x86, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0xe4, r5, &(0x7f0000000200)="c6105fa00a31661f9e9ece482ed28b44fa80ee2bb0630f1aa223e79514e262138f120fea4e131925f904325a9a7936b566de9e9230b57953c88113467de279ed6bcdb369b2cd9fcc76b357ad12a6e771bae4c6467b5845a84598e3b31f832341e513e092a9492d3d43653a51df3df5b16d08f592c6f27d3e9257b6c54c0a227a07eb30deea3f91ce7a37d2604d3256517aac4a9a6e2da3540d10356c8473dc658d12ceb60b60bd63b6255ca621803bf45921795627ec4a9fcf85fc93338d59d972e3d42b4dcc063459caeec959877b6063c559fb797036a257fbd69fe5ddc1c5a5542f4bde2857c71ab4678d36bccdc8a9", 0xf1, 0x401, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x5, r6, &(0x7f0000000400)="2afd830d1b428a5c3faf1f6aca0f7d1f2ccb41c0dc0e65afdba6f4", 0x1b, 0x0, 0x0, 0x0, r1}]) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 16:10:48 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x40000000, 0xffff0000, 0x2, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x7) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=""/136, &(0x7f0000000180)=0x88) 16:10:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x500, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:10:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:10:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 16:10:48 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 10) 16:10:48 executing program 6: truncate(&(0x7f0000000040)='./cgroup.net/devices.allow\x00', 0x0) lgetxattr(&(0x7f0000000000)='./cgroup.net/devices.allow\x00', &(0x7f0000000080)=@random={'os2.', '^:$\x00'}, &(0x7f00000000c0)=""/219, 0xdb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000440)={0x1ff, 0x4, 0x0, 0x1, 0x7fffffff, 0x5}) ioctl$FS_IOC_SETFLAGS(r1, 0x5460, &(0x7f0000000040)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r2}, './cgroup.net/devices.allow\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x5460, &(0x7f0000000040)) pwrite64(r3, &(0x7f00000002c0)="34e0b80acc8a59df9975ae868827e83c9ff27b0a7c36290629a03df5ca692a80630e22fc4a25b8444396706cb1160997187dd219b6a0f7597029348f621dfc60d5b819d7132e51ae561dcd8417c4619fd9457f5b247f3047c9a1f488740fef54c738691cefd7aa9d11dfbadb9b5803566d36dfc4aaa68122d6361bf3258e70d9f6e1e00bf21cfacba23e672b5d2979f8a0644e777692db1308ed30de05ea7c4c065a340e9a60a4e0e0570ff1d8c4e1bc9090df6a1630d26cf9c410e803f6d1a662fd6c0951b807df14b634bfca8bc2d9c2282aa85e603156963f473631f43398ddfecff2afef", 0xe6, 0x0) r4 = openat(r3, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x5460, &(0x7f0000000040)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x5460, &(0x7f0000000040)) faccessat(r5, &(0x7f0000000480)='./file0\x00', 0x8b) removexattr(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=@known='user.syz\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0x22000, 0x0) openat(r4, &(0x7f00000001c0)='./cgroup.net/devices.allow\x00', 0x90000, 0x50) [ 463.818692] loop3: detected capacity change from 0 to 264192 [ 463.840421] FAULT_INJECTION: forcing a failure. [ 463.840421] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 463.842334] CPU: 0 UID: 0 PID: 6022 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 463.842364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 463.842376] Call Trace: [ 463.842384] [ 463.842392] dump_stack_lvl+0xfa/0x120 [ 463.842428] should_fail_ex+0x4d7/0x5e0 [ 463.842461] ? page_copy_sane+0xce/0x2b0 [ 463.842495] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 463.842543] ? simple_xattr_get+0x173/0x1d0 [ 463.842570] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 463.842606] ? shmem_write_begin+0x15e/0x2e0 [ 463.842645] ? __pfx_shmem_write_begin+0x10/0x10 [ 463.842679] ? timestamp_truncate+0x1eb/0x2f0 [ 463.842716] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 463.842741] ? __pfx_timestamp_truncate+0x10/0x10 [ 463.842783] generic_perform_write+0x1d7/0x810 [ 463.842828] ? __pfx_generic_perform_write+0x10/0x10 [ 463.842863] ? inode_needs_update_time.part.0+0x170/0x270 [ 463.842910] shmem_file_write_iter+0x111/0x140 [ 463.842943] vfs_write+0xbe9/0x1150 [ 463.842978] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 463.843008] ? __fget_files+0x34/0x3b0 [ 463.843039] ? __pfx_vfs_write+0x10/0x10 [ 463.843107] __x64_sys_pwrite64+0x1f1/0x260 [ 463.843144] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 463.843180] ? fput+0x6a/0x100 [ 463.843210] do_syscall_64+0xbf/0x3f0 [ 463.843241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.843264] RIP: 0033:0x7fc02d695ab7 [ 463.843281] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 463.843302] RSP: 002b:00007fc02ac57f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 463.843323] RAX: ffffffffffffffda RBX: 00007fc02d72c970 RCX: 00007fc02d695ab7 [ 463.843338] RDX: 000000000000003a RSI: 0000000020010000 RDI: 0000000000000004 [ 463.843351] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 463.843364] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 463.843377] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 463.843410] [ 463.858350] FAULT_INJECTION: forcing a failure. [ 463.858350] name failslab, interval 1, probability 0, space 0, times 0 [ 463.880215] CPU: 1 UID: 0 PID: 6026 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 463.880251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 463.880265] Call Trace: [ 463.880274] [ 463.880284] dump_stack_lvl+0xfa/0x120 [ 463.880327] should_fail_ex+0x4d7/0x5e0 [ 463.880372] should_failslab+0xc2/0x120 [ 463.880417] __kmalloc_cache_noprof+0x81/0x6b0 [ 463.880449] ? alloc_fdtable+0x9e/0x2d0 [ 463.880483] ? find_held_lock+0x2b/0x80 [ 463.880518] ? alloc_fdtable+0x9e/0x2d0 [ 463.880550] alloc_fdtable+0x9e/0x2d0 [ 463.880585] dup_fd+0x6ef/0xa80 [ 463.880630] copy_process+0x21c4/0x7420 [ 463.880683] ? __pfx_copy_process+0x10/0x10 [ 463.880737] kernel_clone+0xea/0x7f0 [ 463.880767] ? lock_is_held_type+0x9e/0x120 [ 463.880797] ? __pfx_kernel_clone+0x10/0x10 [ 463.880827] ? ksys_write+0x187/0x240 [ 463.880866] ? lock_release+0xc8/0x290 [ 463.880909] ? __mutex_unlock_slowpath+0x157/0x750 [ 463.880937] ? kernel_write+0x623/0x660 [ 463.880983] __do_sys_fork+0x94/0xd0 [ 463.881015] ? __pfx___do_sys_fork+0x10/0x10 [ 463.881074] ? do_syscall_64+0x85/0x3f0 [ 463.881114] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 463.881157] do_syscall_64+0xbf/0x3f0 [ 463.881191] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.881217] RIP: 0033:0x7fd42e1b8b19 [ 463.881237] 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 [ 463.881270] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 463.881295] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 463.881311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 463.881326] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 463.881341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 463.881355] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 463.881393] [ 463.923887] loop1: detected capacity change from 0 to 4 16:10:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001e40)={&(0x7f0000001b00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [], {0x14}}, 0x28}}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)={0x318, 0x10, 0x3, 0x301, 0x70bd2a, 0x25dfdbfc, {0xa, 0x0, 0x3}, [@nested={0xe7, 0x87, 0x0, 0x1, [@generic="06bcdb286fe27de51144f8917d8f10fbc8553eb9483519356744053d97993ff9e49e7f0ef2c83f8a01527a87862056f5a5572c536ad1d5361b83801276d01170288262702056186f17d11302c82c1e4a2ca94385f9d8682fd7231324383c", @generic="7f6515e984f2966db1fc3f9c13e2e1ea58ee844d2575ea9bb67f2f52b9975a94bea089b3601dac58bcf44877d5b6fd29e3b4dbb4313df8baffd118234c9dcfc6bf3a9d83580b30021e8a7cbebfbf441a735692231ac4cac9eae401a6c7c22b31ecf17eb5f454586a9e5016ed1cd540ffd7e1ce2a221ac160c330d82e0115cdd035a07c8d01"]}, @nested={0x21a, 0x0, 0x0, 0x1, [@generic="11c9d15b6a1947e6410dbd9b4ff3796d8f0f5f171fdb1edb62356ea5d2848f7ffc05c29245b1850f3307c7442bc6650d2d36c503d3000f965e190322885b2f20b6008f4b082b7d47f098637a1f543a2eac29fe1e4bc54b466104756916d3162e0a1c7a660b32d07febf0110d54efe18a83ca94f26a2acfd5a9ceb8f6cbf6db73e3205fc6f299f063a7381249f9b3dd627de0e9db6c15bfa51c886f9203898609640db4ce68a5a5a113dd72f2df83399c5b81cfd77aa312682191c85a492f4ee89c244bb1c3b5fd05424143cf6745d4e4c247", @generic="25fd810f2bb75e8ae459bf3fafded54f85f0d7233995e315b1a03483a66ff29b8edfd7eb1a5051c7c2a2536718013c455102eef98c84bee59912f1a314989bcce4f8cf9a605a773e41314774bd965f729f8be7266c47b6887ffe28ece21d90e03ceca5eecf5c37876bf6c40d0aa8d86a4326653703772b4f6a9d79964a8d8435e7c3253383a6750e26f15a4603595e18d842a54181637c25f1fc851087028baa03c44e0efcecda6292a829c09c00fb367067676ee8c79c944b04ce3c22ab61196d", @generic="fe2eb8a0260748345317055eec2836752df8981566faa6607d7ccb9f7ca76ecd32289e9b22093374c3b1a7fa8dc74ba43faa4ddaae44376c8fbbb863bff59a1825222d2755ca210a37327fa74055503ba7864b1d2a6e0c1f5c5c369244cd67adda36bfc7ca8d5565c09f29f26da7022488e91711025f26ac7249035ad0cdc1aeb8d09e"]}]}, 0x318}, 0x1, 0x0, 0x0, 0x20040040}, 0x10) 16:10:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) [ 463.957546] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:10:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:10:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x481}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:10:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 16) 16:10:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x600, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:10:48 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 11) 16:10:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0xf4}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000000040)="0000000072724161120000000b000000000000000000000000000000000055aa", 0x20, 0x9e2}, {&(0x7f0000010300)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x8000010800}, {&(0x7f0000010600)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x11000}, {&(0x7f0000010700)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x11800}, {&(0x7f0000010800)="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", 0x120, 0x12000}, {&(0x7f0000010a00)="2e2020202020202020202010005aeb70325132510000eb7032510300000000002e2e20202020202020202010005aeb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020005aeb70325132510000eb70325104001a040000", 0x80, 0x12800}, {&(0x7f0000010b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x13000}, {&(0x7f00000000c0)="d544a673797a6b616c6c6572730000000000000000000000000000000000ebffffff00", 0x23, 0x8001}, {&(0x7f0000011100)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x16800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="e3469a3187cde6da512abba71c58098ddaa9fbffee1d8c0074f33ed02e77e365a3ad165da81107f3d43226c68246116395eeace7afb75eeb9b6e84e98c9fd111ea5886a6306816efed1322f9930366212727f14577f433762ee6475af0e9f5a7ee9df24df470f4e419f39f9f4ab837eb336e7315f65b022dc58661707b26d6e890205c3da501f94fad9ad37c8e21c2d69933a5a73b579c3056cf43864f95e845bd1d3767d524666419e62f01e8c39b47aefbec42448930c85251"]) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340), 0x2400) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000400)='\\.\'^\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='vfat\x00', &(0x7f00000004c0)='vfat\x00', &(0x7f0000000500)='{l\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)=')b.-]\x00'], &(0x7f0000000680)=[&(0x7f0000000600)='vfat\x00', &(0x7f0000000640)='+-\x00']) r0 = socket$nl_route(0x10, 0x3, 0x0) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000740)=ANY=[@ANYBLOB="180000006a0001a041a729a7969f1942ec589f22cb2350786a102ee6"], 0x18}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000700)={'veth0_virt_wifi\x00', &(0x7f00000006c0)=@ethtool_wolinfo={0x5, 0x1, 0x7f, "9097eb897e0a"}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x5460, &(0x7f0000000040)) mkdirat(r1, &(0x7f0000000840)='./file0\x00', 0x80) [ 464.217011] FAULT_INJECTION: forcing a failure. [ 464.217011] name failslab, interval 1, probability 0, space 0, times 0 [ 464.218953] CPU: 0 UID: 0 PID: 6047 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 464.218982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 464.218995] Call Trace: [ 464.219002] [ 464.219011] dump_stack_lvl+0xfa/0x120 [ 464.219046] should_fail_ex+0x4d7/0x5e0 [ 464.219091] ? getname_flags.part.0+0x48/0x540 [ 464.219116] should_failslab+0xc2/0x120 [ 464.219154] kmem_cache_alloc_noprof+0x80/0x690 [ 464.219190] ? getname_flags.part.0+0x48/0x540 [ 464.219214] getname_flags.part.0+0x48/0x540 [ 464.219243] getname_flags+0x95/0xe0 [ 464.219276] do_sys_openat2+0x9f/0x1b0 [ 464.219302] ? __pfx_do_sys_openat2+0x10/0x10 [ 464.219342] __x64_sys_openat+0x142/0x200 [ 464.219369] ? __pfx___x64_sys_openat+0x10/0x10 [ 464.219399] ? fput+0x6a/0x100 [ 464.219430] do_syscall_64+0xbf/0x3f0 [ 464.219460] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.219483] RIP: 0033:0x7fc02d695a04 [ 464.219500] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 464.219521] RSP: 002b:00007fc02ac57ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 464.219543] RAX: ffffffffffffffda RBX: 00007fc02d72c970 RCX: 00007fc02d695a04 [ 464.219557] RDX: 0000000000000002 RSI: 00007fc02ac58000 RDI: 00000000ffffff9c [ 464.219571] RBP: 00007fc02ac58000 R08: 0000000000000000 R09: ffffffffffffffff [ 464.219584] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 464.219597] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 464.219629] [ 464.248576] loop6: detected capacity change from 0 to 131336 16:10:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) [ 464.262453] vfat: Unknown parameter 'ãFš1‡ÍæÚQ*»§X Ú©ûÿîŒ' [ 464.469995] loop6: detected capacity change from 0 to 131336 [ 464.472609] vfat: Unknown parameter 'ãFš1‡ÍæÚQ*»§X Ú©ûÿîŒ' 16:10:59 executing program 3: r0 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000001700)=[{&(0x7f0000000580)="f98d0769a1553ee66edc58cfd21050d21024c499d82a3bde31c2b07ecccdd23e7ed608d7d11dd4ed5183750da6b830d360d909281742ca4cfcbe2ca82a57a05e399877de92d62dbd8af794ae8f3f4a39c4ad1e37c86cee48f23f532722731dda797a36957032221559ceb83952ea44c5258b80683d1816cff9a66d54a45e2d7442eac351210d36ab477ca2b687f8b9307660975d1ff509ebd941ba60bf87624e20558e7f98abe5670e53277af0e88cfa4c4a10cbe8917d0473f1e531ad986f53f3d43418a44a054e0a0a3f7d8299fa518e5d580b41", 0xd5, 0x6}, {&(0x7f0000000680)="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0xf00, 0x3}, {&(0x7f0000001680)="082355a039289b14b038cafe1a3560e179985688ab74ed5d54f4cf9942955e63df0f5fca292967e8eea249c440c03027da6c0dbbee063532a692b1c4b79c0a2ad019344c239b43ed75e89108fe75d2849d0389a5968e5edb", 0x58, 0x200000000000}, {&(0x7f0000002240)="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0x1000, 0x1}], 0x201a04, &(0x7f0000001780)={[{'/dev/loop-control\x00'}, {'tracefs\x00'}, {'-'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/loop-control\x00'}}, {@obj_user}]}) statx(r0, &(0x7f0000000300)='./file0\x00', 0x1000, 0x800, &(0x7f0000001800)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fsopen(&(0x7f0000000000)='tracefs\x00', 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) fremovexattr(0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) pread64(r3, &(0x7f00000004c0)=""/178, 0xb2, 0x1000) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r4 = syz_io_uring_complete(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="1c00da001300000000c50200"/23], 0x1c}], 0x1}, 0x0) io_submit(0x0, 0x4, &(0x7f0000000480)=[0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x8c1, r4, &(0x7f0000000100)="82694bfb6a22c685ddde74140e1e54395174858317898f84b4d320e3046de5ee82e7b2423705649e7e1f70538355bfae8c7cdff2f2f36b449456f839291d5ad5a0545f4b36f53a793d9a6e30ce890484b43d5a6c35eae5a2e6a39d16f938bb056b1ec86436ba2d3210b10ab183fffd193a05a31e147582f824dfa274b4d184dcaf00bc9c6c56", 0x86, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0xe4, r5, &(0x7f0000000200)="c6105fa00a31661f9e9ece482ed28b44fa80ee2bb0630f1aa223e79514e262138f120fea4e131925f904325a9a7936b566de9e9230b57953c88113467de279ed6bcdb369b2cd9fcc76b357ad12a6e771bae4c6467b5845a84598e3b31f832341e513e092a9492d3d43653a51df3df5b16d08f592c6f27d3e9257b6c54c0a227a07eb30deea3f91ce7a37d2604d3256517aac4a9a6e2da3540d10356c8473dc658d12ceb60b60bd63b6255ca621803bf45921795627ec4a9fcf85fc93338d59d972e3d42b4dcc063459caeec959877b6063c559fb797036a257fbd69fe5ddc1c5a5542f4bde2857c71ab4678d36bccdc8a9", 0xf1, 0x401, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x5, r6, &(0x7f0000000400)="2afd830d1b428a5c3faf1f6aca0f7d1f2ccb41c0dc0e65afdba6f4", 0x1b, 0x0, 0x0, 0x0, r1}]) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 16:10:59 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000080)={0x1, 0x5, 0x1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) sendfile(r0, r1, 0x0, 0xfdef) 16:10:59 executing program 6: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437d7", 0x28, 0x6, 0x0, @empty, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x14, "56815ab5ebb25f009440c454a606328f"}]}}}}}}}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x44100, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000400)) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000240)=0x690df11b) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={'wlan1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x5460, &(0x7f0000000040)) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000440)={0x0, @local, @dev}, &(0x7f0000000480)=0xc) syz_emit_ethernet(0x119, &(0x7f0000000080)={@link_local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}, @val={@val={0x9100, 0x1, 0x1, 0x2}, {0x8100, 0x6, 0x0, 0x2}}, {@mpls_mc={0x8848, {[{}, {}, {0x9}, {}, {0xa97}, {0x8000}, {0x3, 0x0, 0x1}, {0x4728, 0x0, 0x1}, {0xfff7f}], @generic="5af0cba9566868f38619e01f21d1c26e07d7ceb58372b53a6e425934dfab1bf8016d6d6f0e427682a8e6b65569a3051314c4eb87916731fa5856548e9a64befc033928bcbdfa31b4c1feed383129e89367294926ae94beaf31e72ca93c33e9af7cedcdd3399d03cc08da16367817d010fc1c4fa94ef3a12e9fa5d524be56fefe8a12d00b347b733ced82acd5c64cd57fa3360cb0c69731d2af8d597c5f249e887d9d05a0bd606125fbc9fe994d96a6eea537f953d56c5d44be5c50d4ddcd8c91e001ce2dc67496d04b371020e1d96c8c3c983e058ce19ce54a5fd288e1a523"}}}}, &(0x7f00000001c0)={0x1, 0x4, [0xaa7, 0x875, 0xfc4, 0xc61]}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000300)={&(0x7f00000002c0)=""/42, 0x2a}) 16:10:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 16:10:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x481}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:10:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 17) 16:10:59 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 12) 16:10:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x700, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) [ 474.674855] loop3: detected capacity change from 0 to 264192 [ 474.706464] loop1: detected capacity change from 0 to 4 [ 474.742403] FAULT_INJECTION: forcing a failure. [ 474.742403] name failslab, interval 1, probability 0, space 0, times 0 [ 474.743712] CPU: 0 UID: 0 PID: 6081 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 474.743731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 474.743739] Call Trace: [ 474.743743] [ 474.743748] dump_stack_lvl+0xfa/0x120 [ 474.743772] should_fail_ex+0x4d7/0x5e0 [ 474.743795] should_failslab+0xc2/0x120 [ 474.743817] __kvmalloc_node_noprof+0x11f/0x770 [ 474.743835] ? trace_kmalloc+0x1f/0xb0 [ 474.743855] ? __kmalloc_cache_noprof+0x27b/0x6b0 [ 474.743870] ? alloc_fdtable+0xf2/0x2d0 [ 474.743892] ? alloc_fdtable+0xf2/0x2d0 [ 474.743908] alloc_fdtable+0xf2/0x2d0 [ 474.743927] dup_fd+0x6ef/0xa80 [ 474.743950] copy_process+0x21c4/0x7420 [ 474.743977] ? __pfx_copy_process+0x10/0x10 [ 474.744004] kernel_clone+0xea/0x7f0 [ 474.744020] ? lock_is_held_type+0x9e/0x120 [ 474.744036] ? __pfx_kernel_clone+0x10/0x10 [ 474.744052] ? ksys_write+0x187/0x240 [ 474.744072] ? lock_release+0xc8/0x290 [ 474.744100] ? __mutex_unlock_slowpath+0x157/0x750 [ 474.744115] ? kernel_write+0x623/0x660 [ 474.744138] __do_sys_fork+0x94/0xd0 [ 474.744155] ? __pfx___do_sys_fork+0x10/0x10 [ 474.744185] ? do_syscall_64+0x85/0x3f0 [ 474.744201] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 474.744224] do_syscall_64+0xbf/0x3f0 [ 474.744242] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.744256] RIP: 0033:0x7fd42e1b8b19 [ 474.744270] 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 [ 474.744283] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 474.744296] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 474.744305] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 474.744312] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 474.744320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 474.744327] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 474.744346] [ 474.747612] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:11:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x900, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:11:08 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x9}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:11:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 18) 16:11:08 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 13) 16:11:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:11:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x481}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:11:08 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x0, 0x0, "7b88e2587dd954d8"}) write(r0, &(0x7f0000000280)="869ebe30a22980bbe3", 0x9) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x3, 0x4, 0xfffd, 0x10, 0xf}}) 16:11:08 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000040)=@mgmt_frame=@beacon={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}, 0x36) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x5460, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r0) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r4, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x240080c0}, 0x20000000) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000340)=@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) [ 483.721973] loop1: detected capacity change from 0 to 4 [ 483.731895] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:11:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:11:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 19) [ 483.804522] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:11:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:11:08 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 14) 16:11:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xa00, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:11:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 483.888337] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:11:08 executing program 3: ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x31b}) [ 483.908658] FAULT_INJECTION: forcing a failure. [ 483.908658] name failslab, interval 1, probability 0, space 0, times 0 [ 483.909825] CPU: 0 UID: 0 PID: 6119 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 483.909841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 483.909849] Call Trace: [ 483.909853] [ 483.909857] dump_stack_lvl+0xfa/0x120 [ 483.909880] should_fail_ex+0x4d7/0x5e0 [ 483.909902] should_failslab+0xc2/0x120 [ 483.909923] __kvmalloc_node_noprof+0x11f/0x770 [ 483.909940] ? trace_kmalloc+0x1f/0xb0 [ 483.909958] ? __kmalloc_cache_noprof+0x27b/0x6b0 [ 483.909972] ? alloc_fdtable+0x163/0x2d0 [ 483.909993] ? alloc_fdtable+0x163/0x2d0 [ 483.910008] alloc_fdtable+0x163/0x2d0 [ 483.910025] dup_fd+0x6ef/0xa80 [ 483.910047] copy_process+0x21c4/0x7420 16:11:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 483.910077] ? __pfx_copy_process+0x10/0x10 [ 483.910103] kernel_clone+0xea/0x7f0 [ 483.910118] ? lock_is_held_type+0x9e/0x120 [ 483.910133] ? __pfx_kernel_clone+0x10/0x10 [ 483.910147] ? ksys_write+0x187/0x240 [ 483.910166] ? lock_release+0xc8/0x290 [ 483.910187] ? __mutex_unlock_slowpath+0x157/0x750 [ 483.910201] ? kernel_write+0x623/0x660 [ 483.910223] __do_sys_fork+0x94/0xd0 [ 483.910239] ? __pfx___do_sys_fork+0x10/0x10 [ 483.910271] ? do_syscall_64+0x85/0x3f0 [ 483.910287] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 483.910309] do_syscall_64+0xbf/0x3f0 [ 483.910325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.910338] RIP: 0033:0x7fd42e1b8b19 [ 483.910347] 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 [ 483.910358] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 483.910371] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 483.910379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 483.910385] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 483.910392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 483.910399] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 483.910394] FAULT_INJECTION: forcing a failure. [ 483.910394] name failslab, interval 1, probability 0, space 0, times 0 [ 483.910417] [ 483.945556] CPU: 1 UID: 0 PID: 6120 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 483.945590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 483.945603] Call Trace: [ 483.945612] [ 483.945621] dump_stack_lvl+0xfa/0x120 [ 483.945661] should_fail_ex+0x4d7/0x5e0 [ 483.945703] ? alloc_empty_file+0x58/0x1e0 [ 483.945729] should_failslab+0xc2/0x120 [ 483.945770] kmem_cache_alloc_noprof+0x80/0x690 [ 483.945799] ? __is_insn_slot_addr+0x140/0x290 [ 483.945842] ? alloc_empty_file+0x58/0x1e0 [ 483.945866] alloc_empty_file+0x58/0x1e0 [ 483.945894] path_openat+0xe0/0x2880 [ 483.945945] ? __pfx_path_openat+0x10/0x10 [ 483.945992] do_filp_open+0x1e8/0x450 [ 483.946027] ? __pfx_do_filp_open+0x10/0x10 [ 483.946084] ? find_held_lock+0x2b/0x80 [ 483.946114] ? alloc_fd+0x2c1/0x560 [ 483.946147] ? lock_release+0xc8/0x290 [ 483.946187] ? _raw_spin_unlock+0x1e/0x40 [ 483.946227] ? alloc_fd+0x2c1/0x560 [ 483.946270] do_sys_openat2+0x104/0x1b0 [ 483.946299] ? __pfx_do_sys_openat2+0x10/0x10 [ 483.946345] __x64_sys_openat+0x142/0x200 [ 483.946373] ? __pfx___x64_sys_openat+0x10/0x10 [ 483.946417] do_syscall_64+0xbf/0x3f0 [ 483.946451] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.946475] RIP: 0033:0x7fc02d695a04 [ 483.946494] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 483.946516] RSP: 002b:00007fc02ac57ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 483.946539] RAX: ffffffffffffffda RBX: 00007fc02d72c970 RCX: 00007fc02d695a04 [ 483.946555] RDX: 0000000000000002 RSI: 00007fc02ac58000 RDI: 00000000ffffff9c [ 483.946569] RBP: 00007fc02ac58000 R08: 0000000000000000 R09: ffffffffffffffff [ 483.946584] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 483.946598] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 483.946632] 16:11:08 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 15) 16:11:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xb00, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:11:08 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000240)='system_u:object_r:zero_device_t:s0\x00', 0x23, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x8340, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) dup2(r0, r2) [ 484.125551] audit: type=1400 audit(1762272668.857:17): avc: denied { relabelto } for pid=6133 comm="syz-executor.3" name="file0" dev="sda" ino=16079 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 484.136961] audit: type=1400 audit(1762272668.866:18): avc: denied { read } for pid=6133 comm="syz-executor.3" name="file0" dev="sda" ino=16079 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 484.151608] audit: type=1400 audit(1762272668.866:19): avc: denied { open } for pid=6133 comm="syz-executor.3" path="/syzkaller-testdir557296282/syzkaller.F8cMzm/56/file0" dev="sda" ino=16079 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 484.164677] audit: type=1400 audit(1762272668.869:20): avc: denied { add_name search } for pid=6133 comm="syz-executor.3" name="file0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 484.177248] audit: type=1400 audit(1762272668.870:21): avc: denied { create } for pid=6133 comm="syz-executor.3" name="file0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 484.183618] audit: type=1400 audit(1762272668.907:22): avc: denied { relabelfrom } for pid=6133 comm="syz-executor.3" name="file0" dev="sda" ino=16079 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 484.191912] audit: type=1400 audit(1762272668.912:23): avc: denied { read } for pid=6133 comm="syz-executor.3" name="file0" dev="sda" ino=16079 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 484.214913] audit: type=1400 audit(1762272668.947:24): avc: denied { getattr } for pid=283 comm="syz-executor.3" path="/syzkaller-testdir557296282/syzkaller.F8cMzm/56/file0" dev="sda" ino=16079 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 484.229400] audit: type=1400 audit(1762272668.949:25): avc: denied { remove_name } for pid=283 comm="syz-executor.3" name="file0" dev="sda" ino=16081 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 484.240321] audit: type=1400 audit(1762272668.950:26): avc: denied { rmdir } for pid=283 comm="syz-executor.3" name="file0" dev="sda" ino=16081 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 484.288491] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 484.329707] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:11:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:11:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x0, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:11:17 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3ff0000, 0x0, 0x0, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x3}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40004) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x201}, 0x14}}, 0x0) 16:11:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000076a34e3f63e54dbc8955dd45888f6106010040", 0x1f, 0x9}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x8000800}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="646174613d6f7264657265642c6e6f64656c616c6c6f632c75737271756f742c002c8b5c044002504ac7d92dc40b4191004e74189b4b587614a32cfde6e9ac2a466dcc4cb276b707bdd26de631daff579d999dded26488251b31938c845a719e0a78f7e6d8147c7352386756b35945206796e402ff19cfa1051c105330c3028d1bcee505e1e38cf0116938f6c76242ef51cf89e2152894b3135e1679bd92254a202d3b7a9d9da745fa4e3e1a4441774fbd08307fc88e76bec6a0c25d7964205fdfd0febad65fe3e80d97e3cd7797c18506fb67c0c5d455730c62d5002f96fc67f7cfcfc92ee26921ec191d34c258f0bf6be5ce81d36b4000", @ANYRESOCT, @ANYRESOCT, @ANYBLOB, @ANYRES32, @ANYRES32=0x0]) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f00000001c0)=@v3={0x3000000, [{0x8, 0x4}, {0x663, 0x2}], 0xee01}, 0x18, 0x5) chdir(&(0x7f0000000040)='./file0\x00') 16:11:17 executing program 5: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x44703, 0x0, 0x800, 0x0, 0x75, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) 16:11:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xf00, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:11:17 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 16) 16:11:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 20) [ 492.972531] loop1: detected capacity change from 0 to 4 [ 492.987399] loop3: detected capacity change from 0 to 264192 [ 492.988665] FAULT_INJECTION: forcing a failure. [ 492.988665] name failslab, interval 1, probability 0, space 0, times 0 [ 492.990355] CPU: 1 UID: 0 PID: 6158 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 492.990385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 492.990398] Call Trace: [ 492.990406] [ 492.990414] dump_stack_lvl+0xfa/0x120 [ 492.990450] should_fail_ex+0x4d7/0x5e0 [ 492.990489] ? copy_fs_struct+0x49/0x350 [ 492.990511] should_failslab+0xc2/0x120 [ 492.990551] kmem_cache_alloc_noprof+0x80/0x690 [ 492.990590] ? copy_fs_struct+0x49/0x350 [ 492.990610] copy_fs_struct+0x49/0x350 [ 492.990635] copy_process+0x303c/0x7420 [ 492.990683] ? __pfx_copy_process+0x10/0x10 [ 492.990731] kernel_clone+0xea/0x7f0 [ 492.990757] ? lock_is_held_type+0x9e/0x120 [ 492.990785] ? __pfx_kernel_clone+0x10/0x10 [ 492.990811] ? ksys_write+0x187/0x240 [ 492.990846] ? lock_release+0xc8/0x290 [ 492.990886] ? __mutex_unlock_slowpath+0x157/0x750 [ 492.990911] ? kernel_write+0x623/0x660 [ 492.990952] __do_sys_fork+0x94/0xd0 [ 492.990980] ? __pfx___do_sys_fork+0x10/0x10 [ 492.991032] ? do_syscall_64+0x85/0x3f0 [ 492.991061] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 492.991107] do_syscall_64+0xbf/0x3f0 [ 492.991137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.991160] RIP: 0033:0x7fd42e1b8b19 [ 492.991177] 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 [ 492.991198] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 492.991219] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 492.991234] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 492.991247] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 492.991260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 492.991273] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 492.991306] [ 492.995256] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 493.008578] ext4: Unknown parameter 'usrquot' 16:11:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x1100, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) [ 493.066205] loop3: detected capacity change from 0 to 264192 [ 493.081939] ext4: Unknown parameter 'usrquot' 16:11:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:11:17 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 17) 16:11:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x0, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 493.233370] FAULT_INJECTION: forcing a failure. [ 493.233370] name failslab, interval 1, probability 0, space 0, times 0 [ 493.235477] CPU: 1 UID: 0 PID: 6172 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 493.235509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 493.235523] Call Trace: 16:11:17 executing program 6: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5460, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000004c80), 0x2, 0x0) dup3(r1, r2, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x5460, &(0x7f0000000040)) r3 = openat(r1, &(0x7f00000001c0)='./file1/file0\x00', 0x4000, 0x92) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@private2, @in6=@private0}}, {{@in=@broadcast}}}, &(0x7f0000000180)=0xe8) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000040)={0x1, 0x2, 0x1f, 0x1, 0xffffffffffffffff}) [ 493.235531] [ 493.235540] dump_stack_lvl+0xfa/0x120 [ 493.235577] should_fail_ex+0x4d7/0x5e0 [ 493.235618] should_failslab+0xc2/0x120 [ 493.235659] __kvmalloc_node_noprof+0x11f/0x770 [ 493.235691] ? trace_kmalloc+0x1f/0xb0 [ 493.235727] ? __kmalloc_cache_noprof+0x27b/0x6b0 [ 493.235755] ? alloc_fdtable+0x163/0x2d0 [ 493.235795] ? alloc_fdtable+0x163/0x2d0 [ 493.235825] alloc_fdtable+0x163/0x2d0 [ 493.235859] dup_fd+0x6ef/0xa80 [ 493.235901] copy_process+0x21c4/0x7420 [ 493.235950] ? __pfx_copy_process+0x10/0x10 [ 493.236000] kernel_clone+0xea/0x7f0 [ 493.236028] ? lock_is_held_type+0x9e/0x120 [ 493.236057] ? __pfx_kernel_clone+0x10/0x10 [ 493.236094] ? ksys_write+0x187/0x240 [ 493.236131] ? lock_release+0xc8/0x290 [ 493.236172] ? __mutex_unlock_slowpath+0x157/0x750 [ 493.236199] ? kernel_write+0x623/0x660 [ 493.236243] __do_sys_fork+0x94/0xd0 [ 493.236274] ? __pfx___do_sys_fork+0x10/0x10 [ 493.236328] ? do_syscall_64+0x85/0x3f0 [ 493.236358] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 493.236400] do_syscall_64+0xbf/0x3f0 [ 493.236432] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.236456] RIP: 0033:0x7fd42e1b8b19 [ 493.236475] 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 [ 493.236497] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 493.236520] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 493.236536] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 493.236549] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 493.236563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 493.236577] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 493.236611] [ 493.343309] FAULT_INJECTION: forcing a failure. [ 493.343309] name failslab, interval 1, probability 0, space 0, times 0 [ 493.345029] CPU: 0 UID: 0 PID: 6178 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 493.345059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 493.345072] Call Trace: [ 493.345086] [ 493.345096] dump_stack_lvl+0xfa/0x120 [ 493.345132] should_fail_ex+0x4d7/0x5e0 [ 493.345171] ? security_file_alloc+0x35/0x130 [ 493.345192] should_failslab+0xc2/0x120 [ 493.345230] kmem_cache_alloc_noprof+0x80/0x690 [ 493.345257] ? __create_object+0x59/0x80 [ 493.345289] ? security_file_alloc+0x35/0x130 [ 493.345309] security_file_alloc+0x35/0x130 [ 493.345331] init_file+0x95/0x4c0 [ 493.345356] alloc_empty_file+0x76/0x1e0 [ 493.345384] path_openat+0xe0/0x2880 [ 493.345432] ? __pfx_path_openat+0x10/0x10 [ 493.345477] do_filp_open+0x1e8/0x450 [ 493.345510] ? __pfx_do_filp_open+0x10/0x10 [ 493.345569] ? find_held_lock+0x2b/0x80 [ 493.345595] ? alloc_fd+0x2c1/0x560 [ 493.345625] ? lock_release+0xc8/0x290 [ 493.345663] ? _raw_spin_unlock+0x1e/0x40 [ 493.345700] ? alloc_fd+0x2c1/0x560 [ 493.345742] do_sys_openat2+0x104/0x1b0 [ 493.345768] ? __pfx_do_sys_openat2+0x10/0x10 [ 493.345809] __x64_sys_openat+0x142/0x200 [ 493.345835] ? __pfx___x64_sys_openat+0x10/0x10 [ 493.345866] ? fput+0x6a/0x100 [ 493.345895] do_syscall_64+0xbf/0x3f0 [ 493.345926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.345950] RIP: 0033:0x7fc02d695a04 [ 493.345967] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 493.345987] RSP: 002b:00007fc02ac57ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 493.346009] RAX: ffffffffffffffda RBX: 00007fc02d72c970 RCX: 00007fc02d695a04 [ 493.346024] RDX: 0000000000000002 RSI: 00007fc02ac58000 RDI: 00000000ffffff9c [ 493.346038] RBP: 00007fc02ac58000 R08: 0000000000000000 R09: ffffffffffffffff [ 493.346051] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 493.346064] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 493.346097] sendmmsg$sock(r3, &(0x7f0000004b00)=[{{0x0, 0x0, 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0x1000}, {&(0x7f0000004640)="6a7f487ab1e3cc51fca619e3b38a3d40da76c891ad9c855498e0c768495b2a7f32fdbcd594ec4c5eb7f3ccd5184fd8d72b32f467008124723b726c251b038a807dd2fef0095b06835dc85ea6a80178c158b1c914b78edb1a8ca78a91aae9ec53df193327e4aa3e78ed3d7114690861127332d96754e08d25bf", 0x79}, {&(0x7f00000046c0)="e2479e3f34b17fdc5555fc9cbdf9d119230405f8fa3fd741edad1c3c669520ce8dce4f150defa5997d3cc90b1bc486f7d57c61bfb7a5790242b86ee6afbcfb09bfaaa050c0d832cdb203c2838c6ae28f5017520eb667e6170d217d0bd51b078d987019615e792b0fdb9b2396c2e9b9312056d0a27a13d8c9696dc6157dbec5285f7f9ad665218f0090d341b1978337fbaa28547321646ec7db89cc76e6de05695a967d07ca1f1c901dc1e1d9402fda930624a047c476a6c9b8622ea7b5106752", 0xc0}], 0x7}}, {{&(0x7f0000004800)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004880)="98f62cca32063ffb7f62899af2c5a126d3db27066e3cc08b6e52556572dbf5ac7322f92e42f14c462e7850c7739ea297aac2af6288a1600d26a03b9d7d1515e213144ba315ed7d81d23af8e3a2cde6ceafc0202ca2cb84f959f2ab324e23fa51c2a71e8ebf86ce37cd40ba217a52abadbb03070cc8b99425f89f088e0e1059941c5764a6d2a928a46880be9155445c4479b089e9d39825fcc94e767af575321b0fb5e970de768af1e10de4e4bf1405a25798cd82a9f4d787b481c5982bcc18214b5ba37e1f2d9a0ec80fe06f89b84c757ccea8cc6ef5aef4f1", 0xd9}, {&(0x7f0000004980)="ce7d52c981d2b37c9a040e00", 0xc}, {&(0x7f00000049c0)="0319acefd94569304c83fd76fdb22d9630b983fada871ceb2e755f2a0710a949ba62b2b6528d22346ca5a8ced0a91ce7de32d38c0a702e06a6386cf9961f5b9fb31d65a7cbc5c2fbd05a74e6b347b09cc303e60ac7b3ad4c30e05ba0511681a7befa4574bb8b158c0cfbc6b791386115136f4a57787898ad730cbcfeabde033023208b940ebaca093002f260358baecde0e1ac636b8f02a147417a39707b4e9ca54c08e172b7215d5da011806a92159dfbf8ea652ad148", 0xb7}], 0x3, &(0x7f0000004ac0)=[@timestamping={{0x14, 0x1, 0x25, 0x800}}, @txtime={{0x18}}], 0x30}}], 0x3, 0x810) 16:11:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 21) 16:11:17 executing program 3: syz_init_net_socket$802154_dgram(0x24, 0x5, 0x10) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) ioctl$sock_ifreq(r1, 0x8949, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_hwaddr=@remote}) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, 0x3, 0x3}, 0x6) 16:11:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x1400, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:11:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:11:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x0, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:11:18 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 18) 16:11:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 493.605952] FAULT_INJECTION: forcing a failure. [ 493.605952] name failslab, interval 1, probability 0, space 0, times 0 [ 493.607702] CPU: 0 UID: 0 PID: 6195 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 493.607732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 493.607745] Call Trace: [ 493.607752] [ 493.607760] dump_stack_lvl+0xfa/0x120 [ 493.607795] should_fail_ex+0x4d7/0x5e0 [ 493.607832] ? copy_process+0x2325/0x7420 [ 493.607860] should_failslab+0xc2/0x120 [ 493.607897] kmem_cache_alloc_noprof+0x80/0x690 [ 493.607924] ? do_raw_spin_unlock+0x53/0x220 [ 493.607953] ? copy_process+0x2325/0x7420 [ 493.607979] copy_process+0x2325/0x7420 [ 493.608023] ? __pfx_copy_process+0x10/0x10 [ 493.608069] kernel_clone+0xea/0x7f0 [ 493.608103] ? lock_is_held_type+0x9e/0x120 [ 493.608129] ? __pfx_kernel_clone+0x10/0x10 [ 493.608156] ? ksys_write+0x187/0x240 [ 493.608191] ? lock_release+0xc8/0x290 [ 493.608228] ? __mutex_unlock_slowpath+0x157/0x750 [ 493.608253] ? kernel_write+0x623/0x660 [ 493.608294] __do_sys_fork+0x94/0xd0 [ 493.608322] ? __pfx___do_sys_fork+0x10/0x10 [ 493.608373] ? do_syscall_64+0x85/0x3f0 [ 493.608401] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 493.608440] do_syscall_64+0xbf/0x3f0 [ 493.608470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.608493] RIP: 0033:0x7fd42e1b8b19 [ 493.608509] 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 [ 493.608530] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 493.608552] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 493.608567] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 493.608579] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 493.608592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 493.608605] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 493.608637] 16:11:26 executing program 5: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x8}, 0x44703, 0x0, 0x800, 0x0, 0x75, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) 16:11:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x0, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:11:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x34}}, 0x0) 16:11:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:11:26 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 19) 16:11:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x1500, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:11:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 22) 16:11:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:11:26 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r1, &(0x7f0000000240)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x1c) r2 = gettid() r3 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x3, 0x6, 0x40, 0x1f, 0x0, 0x6, 0x600, 0xd, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000000080), 0xa}, 0x20, 0x2, 0x7f, 0x7, 0xf1b7, 0x1, 0xffff, 0x0, 0x5, 0x0, 0x10000}, r2, 0xe, r0, 0xa) r4 = epoll_create(0x9) close_range(r3, r4, 0x2) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) kcmp(0xffffffffffffffff, r2, 0x4, r0, r5) [ 502.181857] FAULT_INJECTION: forcing a failure. [ 502.181857] name failslab, interval 1, probability 0, space 0, times 0 [ 502.183917] CPU: 0 UID: 0 PID: 6224 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 502.183949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 502.183962] Call Trace: [ 502.183970] [ 502.183979] dump_stack_lvl+0xfa/0x120 [ 502.184015] should_fail_ex+0x4d7/0x5e0 [ 502.184056] ? security_file_alloc+0x35/0x130 [ 502.184086] should_failslab+0xc2/0x120 [ 502.184126] kmem_cache_alloc_noprof+0x80/0x690 [ 502.184154] ? __create_object+0x59/0x80 [ 502.184188] ? security_file_alloc+0x35/0x130 [ 502.184210] security_file_alloc+0x35/0x130 [ 502.184233] init_file+0x95/0x4c0 [ 502.184260] alloc_empty_file+0x76/0x1e0 [ 502.184289] path_openat+0xe0/0x2880 [ 502.184341] ? __pfx_path_openat+0x10/0x10 [ 502.184389] do_filp_open+0x1e8/0x450 [ 502.184424] ? __pfx_do_filp_open+0x10/0x10 [ 502.184474] ? find_held_lock+0x2b/0x80 [ 502.184502] ? alloc_fd+0x2c1/0x560 [ 502.184534] ? lock_release+0xc8/0x290 [ 502.184574] ? _raw_spin_unlock+0x1e/0x40 [ 502.184613] ? alloc_fd+0x2c1/0x560 [ 502.184658] do_sys_openat2+0x104/0x1b0 [ 502.184685] ? __pfx_do_sys_openat2+0x10/0x10 [ 502.184729] __x64_sys_openat+0x142/0x200 [ 502.184757] ? __pfx___x64_sys_openat+0x10/0x10 [ 502.184790] ? fput+0x6a/0x100 [ 502.184822] do_syscall_64+0xbf/0x3f0 [ 502.184855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.184879] RIP: 0033:0x7fc02d695a04 [ 502.184898] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 502.184919] RSP: 002b:00007fc02ac57ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 502.184943] RAX: ffffffffffffffda RBX: 00007fc02d72c970 RCX: 00007fc02d695a04 [ 502.184958] RDX: 0000000000000002 RSI: 00007fc02ac58000 RDI: 00000000ffffff9c [ 502.184973] RBP: 00007fc02ac58000 R08: 0000000000000000 R09: ffffffffffffffff [ 502.184987] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 502.185001] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 502.185035] 16:11:36 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 20) 16:11:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffff7ffffffb, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001600)=@polexpire={0xc0, 0x19, 0x3, 0x0, 0x0, {{{@in=@loopback=0x7f00000e, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xc0}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mknod$loop(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) setxattr$incfs_size(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=@known='user.incfs.size\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x400080, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 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, 0x0, 0x0, 0x100, 0x0, @perf_config_ext, 0x0, 0x9}, r3, 0x2, r2, 0x0) fchmodat(r3, &(0x7f00000001c0)='./file0\x00', 0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6f73782e7d27272a2a252a25001f646be5"]) pipe(&(0x7f0000000040)={0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext, 0x0, 0x9}, r4, 0x2, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './file0\x00'}) dup(r0) 16:11:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 23) 16:11:36 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000001a0000000800016f00000000"], 0x1c}}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4041}, 0x4000000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r4) sendmsg$IEEE802154_ASSOCIATE_REQ(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r4) write(r3, &(0x7f0000000900)="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", 0x200) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r6) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x44000) sendfile(r3, r7, 0x0, 0xfdef) 16:11:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x8300, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:11:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x34}}, 0x0) 16:11:36 executing program 3: madvise(&(0x7f0000870000/0x4000)=nil, 0x4000, 0x17) mremap(&(0x7f0000871000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffd000/0x1000)=nil) pkey_mprotect(&(0x7f0000870000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) munmap(&(0x7f000086d000/0x3000)=nil, 0x3000) munmap(&(0x7f000086f000/0x2000)=nil, 0x2000) mbind(&(0x7f0000872000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) 16:11:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 511.333886] FAULT_INJECTION: forcing a failure. [ 511.333886] name failslab, interval 1, probability 0, space 0, times 0 [ 511.334844] CPU: 1 UID: 0 PID: 6239 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 511.334862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.334870] Call Trace: [ 511.334875] [ 511.334880] dump_stack_lvl+0xfa/0x120 [ 511.334904] should_fail_ex+0x4d7/0x5e0 [ 511.334928] ? copy_process+0x5a64/0x7420 [ 511.334947] should_failslab+0xc2/0x120 [ 511.334970] kmem_cache_alloc_noprof+0x80/0x690 [ 511.334987] ? copy_process+0x2456/0x7420 [ 511.335008] ? copy_process+0x5a64/0x7420 [ 511.335023] copy_process+0x5a64/0x7420 [ 511.335049] ? __pfx_copy_process+0x10/0x10 [ 511.335080] kernel_clone+0xea/0x7f0 [ 511.335096] ? lock_is_held_type+0x9e/0x120 [ 511.335112] ? __pfx_kernel_clone+0x10/0x10 [ 511.335128] ? ksys_write+0x187/0x240 [ 511.335149] ? lock_release+0xc8/0x290 [ 511.335174] ? __mutex_unlock_slowpath+0x157/0x750 [ 511.335189] ? kernel_write+0x623/0x660 [ 511.335213] __do_sys_fork+0x94/0xd0 [ 511.335230] ? __pfx___do_sys_fork+0x10/0x10 [ 511.335259] ? do_syscall_64+0x85/0x3f0 [ 511.335276] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 511.335299] do_syscall_64+0xbf/0x3f0 [ 511.335317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.335330] RIP: 0033:0x7fd42e1b8b19 [ 511.335341] 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 [ 511.335353] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 511.335366] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 511.335374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 511.335382] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 511.335390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 511.335397] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 511.335416] [ 511.360659] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 16:11:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 511.434424] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 16:11:36 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 21) [ 511.439798] FAULT_INJECTION: forcing a failure. [ 511.439798] name failslab, interval 1, probability 0, space 0, times 0 [ 511.440723] CPU: 1 UID: 0 PID: 6250 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 511.440740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.440748] Call Trace: [ 511.440752] [ 511.440757] dump_stack_lvl+0xfa/0x120 [ 511.440778] should_fail_ex+0x4d7/0x5e0 [ 511.440800] ? __kernfs_new_node+0xd3/0x870 [ 511.440815] should_failslab+0xc2/0x120 [ 511.440836] kmem_cache_alloc_noprof+0x80/0x690 [ 511.440852] ? __pfx_avc_has_perm+0x10/0x10 [ 511.440870] ? __kernfs_new_node+0xd3/0x870 [ 511.440882] __kernfs_new_node+0xd3/0x870 [ 511.440899] ? __pfx___kernfs_new_node+0x10/0x10 [ 511.440915] ? lock_acquire+0x15e/0x2f0 [ 511.440934] ? kernfs_root+0x23/0x2a0 [ 511.440946] ? find_held_lock+0x2b/0x80 [ 511.440960] ? kernfs_root+0xee/0x2a0 [ 511.440972] ? lock_release+0xc8/0x290 [ 511.440988] ? lock_is_held_type+0x9e/0x120 [ 511.441006] kernfs_new_node+0x13c/0x1e0 [ 511.441026] kernfs_create_dir_ns+0x4d/0x1a0 [ 511.441047] internal_create_group+0xa7f/0xeb0 [ 511.441068] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 511.441096] ? __pfx_internal_create_group+0x10/0x10 [ 511.441110] ? blk_validate_limits+0xc27/0x15c0 [ 511.441134] ? lock_is_held_type+0x9e/0x120 [ 511.441154] loop_configure+0xc46/0x15a0 [ 511.441187] ? __pfx_loop_configure+0x10/0x10 [ 511.441213] ? avc_has_extended_perms+0x107/0xf20 [ 511.441225] ? find_held_lock+0x2b/0x80 [ 511.441239] ? avc_has_extended_perms+0x23b/0xf20 [ 511.441251] ? lock_release+0xc8/0x290 [ 511.441271] lo_ioctl+0x66d/0x1ca0 [ 511.441290] ? __pfx_lo_ioctl+0x10/0x10 [ 511.441304] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 511.441318] ? __pfx_perf_trace_lock+0x10/0x10 [ 511.441341] ? lock_acquire+0x15e/0x2f0 [ 511.441358] ? __virt_addr_valid+0x1c6/0x5d0 [ 511.441372] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 511.441393] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 511.441412] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 511.441430] ? lock_release+0xc8/0x290 [ 511.441449] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 511.441483] ? lockdep_stats_show+0x590/0xa40 [ 511.441502] ? __fget_files+0x34/0x3b0 [ 511.441520] ? find_held_lock+0x2b/0x80 [ 511.441533] ? __fget_files+0x203/0x3b0 [ 511.441551] ? __pfx_lo_ioctl+0x10/0x10 [ 511.441566] blkdev_ioctl+0x365/0x6d0 [ 511.441581] ? __pfx_blkdev_ioctl+0x10/0x10 [ 511.441595] ? selinux_file_ioctl+0xb9/0x280 [ 511.441615] ? __pfx_blkdev_ioctl+0x10/0x10 [ 511.441630] __x64_sys_ioctl+0x18f/0x210 [ 511.441649] do_syscall_64+0xbf/0x3f0 [ 511.441666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.441679] RIP: 0033:0x7fc02d6e28d7 [ 511.441688] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 511.441700] RSP: 002b:00007fc02ac57f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 511.441712] RAX: ffffffffffffffda RBX: 00007fc02d72c970 RCX: 00007fc02d6e28d7 [ 511.441720] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 511.441738] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 511.441746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 511.441753] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 511.441771] [ 511.466891] loop1: detected capacity change from 0 to 4 16:11:36 executing program 3: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x2c}}, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 16:11:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xf000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:11:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x34}}, 0x0) 16:11:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x241}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 511.576667] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:11:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffff7ffffffb, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001600)=@polexpire={0xc0, 0x19, 0x3, 0x0, 0x0, {{{@in=@loopback=0x7f00000e, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xc0}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mknod$loop(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) setxattr$incfs_size(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=@known='user.incfs.size\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x400080, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 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, 0x0, 0x0, 0x100, 0x0, @perf_config_ext, 0x0, 0x9}, r3, 0x2, r2, 0x0) fchmodat(r3, &(0x7f00000001c0)='./file0\x00', 0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6f73782e7d27272a2a252a25001f646be5"]) pipe(&(0x7f0000000040)={0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext, 0x0, 0x9}, r4, 0x2, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './file0\x00'}) dup(r0) 16:11:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x80000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:11:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 24) [ 511.740924] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 511.794827] loop1: detected capacity change from 0 to 4 [ 511.806924] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:11:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8}]}, 0x3c}}, 0x0) 16:11:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xf0ffff, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:11:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x241}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:11:45 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 22) 16:11:45 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000000000)={@local, @remote, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x28, 0x3a, 0x0, @remote, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @mcast1, @mcast1}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 16:11:45 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001480)=ANY=[@ANYBLOB="00003f00ebffffffff080000"]) pwritev2(r1, &(0x7f0000000700)=[{&(0x7f0000000240)="98f2083f3d05fc46c7ae46f601c70df2bd22c533e2f6e5502476b3334850c3a761dec7ac20c03e8593587314235def5ec02c58110e3b1a85d25b260a4aa6398feef9a5e4ad003adcacd998", 0x4b}, {&(0x7f0000000340)="ce513cbcfe7728da8a12195126b47075bf0e8e6c75c3f20b86980f97a53d9d0fdccba14b203463acb18a67d8ea8eb560ced315cc04702050ec61abd13a3b3dd6953045f34ae20740074de9403942845df3413b4c5f3ccf2d7b195320a5a5fb568ca032f42fdbc20443e6bb57b759b110fa27adf4592dbad95a5985a60d7f0b", 0x7f}, {&(0x7f00000003c0)}, {0x0}, {&(0x7f00000004c0)="8ef48e4e74a59227632575266f9f1ad1ee3e50f506a9d5c1321d06a750cb5a141509439970530e2bdb986513b36cf654cc18565a67b2751784950f9915a0bd73a6", 0x41}, {0x0}, {&(0x7f00000005c0)}, {0x0}, {&(0x7f0000000640)="8e4c0171c8aa07fd4efe95d365409aa1f4fa7577d64be575dc8ca022e4909e70deb020c43b19dc412531a85f32c9507b616d8213e9981472787d", 0x3a}], 0x9, 0x400, 0xb750, 0x75576dce4adb44a) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={[0x368]}, 0x8, 0x80800) sendfile(r0, r2, 0x0, 0xfdef) 16:11:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 25) 16:11:45 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000001a0000000800016f00000000"], 0x1c}}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4041}, 0x4000000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r4) sendmsg$IEEE802154_ASSOCIATE_REQ(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r4) write(r3, &(0x7f0000000900)="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", 0x200) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r6) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x44000) sendfile(r3, r7, 0x0, 0xfdef) [ 521.244043] FAULT_INJECTION: forcing a failure. [ 521.244043] name failslab, interval 1, probability 0, space 0, times 0 [ 521.245393] CPU: 1 UID: 0 PID: 6292 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 521.245415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 521.245424] Call Trace: [ 521.245429] [ 521.245438] dump_stack_lvl+0xfa/0x120 [ 521.245465] should_fail_ex+0x4d7/0x5e0 [ 521.245492] ? copy_process+0x62e7/0x7420 [ 521.245514] should_failslab+0xc2/0x120 [ 521.245541] kmem_cache_alloc_noprof+0x80/0x690 [ 521.245561] ? lockdep_init_map_type+0x4b/0x240 [ 521.245589] ? __raw_spin_lock_init+0x3a/0x110 [ 521.245607] ? copy_process+0x62e7/0x7420 [ 521.245625] copy_process+0x62e7/0x7420 [ 521.245661] ? __pfx_copy_process+0x10/0x10 [ 521.245693] kernel_clone+0xea/0x7f0 [ 521.245712] ? lock_is_held_type+0x9e/0x120 [ 521.245731] ? __pfx_kernel_clone+0x10/0x10 [ 521.245749] ? ksys_write+0x187/0x240 [ 521.245775] ? lock_release+0xc8/0x290 [ 521.245800] ? __mutex_unlock_slowpath+0x157/0x750 [ 521.245818] ? kernel_write+0x623/0x660 [ 521.245862] __do_sys_fork+0x94/0xd0 [ 521.245881] ? __pfx___do_sys_fork+0x10/0x10 [ 521.245917] ? do_syscall_64+0x85/0x3f0 [ 521.245936] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 521.245963] do_syscall_64+0xbf/0x3f0 [ 521.245984] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.246000] RIP: 0033:0x7fd42e1b8b19 [ 521.246012] 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 [ 521.246026] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 521.246041] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 521.246052] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 521.246060] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 521.246074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 521.246083] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 521.246106] [ 521.253329] loop1: detected capacity change from 0 to 4 [ 521.255709] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 521.279841] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:11:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x241}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:11:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8}]}, 0x3c}}, 0x0) 16:11:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x1000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:11:46 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 23) 16:11:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 26) 16:11:46 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x62, &(0x7f0000000000)={@local, @remote, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x28, 0x3a, 0x0, @remote, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @mcast1, @mcast1}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) [ 521.469785] loop1: detected capacity change from 0 to 4 [ 521.485427] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:11:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x361}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:11:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 27) 16:11:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8}]}, 0x3c}}, 0x0) 16:11:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x2000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) [ 521.607296] FAULT_INJECTION: forcing a failure. [ 521.607296] name failslab, interval 1, probability 0, space 0, times 0 [ 521.608298] CPU: 0 UID: 0 PID: 6320 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 521.608315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 521.608323] Call Trace: [ 521.608328] [ 521.608333] dump_stack_lvl+0xfa/0x120 [ 521.608356] should_fail_ex+0x4d7/0x5e0 [ 521.608379] ? __kernfs_new_node+0xd3/0x870 [ 521.608393] should_failslab+0xc2/0x120 [ 521.608416] kmem_cache_alloc_noprof+0x80/0x690 [ 521.608438] ? __kernfs_new_node+0xd3/0x870 [ 521.608451] __kernfs_new_node+0xd3/0x870 [ 521.608468] ? __pfx___kernfs_new_node+0x10/0x10 [ 521.608485] ? lock_acquire+0x15e/0x2f0 [ 521.608505] ? kernfs_root+0x23/0x2a0 [ 521.608519] ? find_held_lock+0x2b/0x80 [ 521.608533] ? kernfs_root+0xee/0x2a0 [ 521.608547] ? lock_release+0xc8/0x290 [ 521.608564] ? lock_is_held_type+0x9e/0x120 [ 521.608584] kernfs_new_node+0x13c/0x1e0 [ 521.608604] __kernfs_create_file+0x55/0x360 [ 521.608628] sysfs_add_file_mode_ns+0x21c/0x440 [ 521.608643] ? __pfx_dev_attr_store+0x10/0x10 [ 521.608663] internal_create_group+0x571/0xeb0 [ 521.608684] ? __pfx_internal_create_group+0x10/0x10 16:11:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8}]}, 0x3c}}, 0x0) [ 521.608699] ? blk_validate_limits+0xc27/0x15c0 [ 521.608716] ? lock_is_held_type+0x9e/0x120 [ 521.608733] loop_configure+0xc46/0x15a0 [ 521.608766] ? __pfx_loop_configure+0x10/0x10 [ 521.608793] ? avc_has_extended_perms+0x107/0xf20 [ 521.608807] ? find_held_lock+0x2b/0x80 [ 521.608821] ? avc_has_extended_perms+0x23b/0xf20 [ 521.608835] ? lock_release+0xc8/0x290 [ 521.608856] lo_ioctl+0x66d/0x1ca0 [ 521.608875] ? __pfx_lo_ioctl+0x10/0x10 [ 521.608891] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 521.608905] ? __pfx_perf_trace_lock+0x10/0x10 [ 521.608928] ? lock_acquire+0x15e/0x2f0 [ 521.608947] ? __virt_addr_valid+0x1c6/0x5d0 [ 521.608962] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 521.608985] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 521.609005] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 521.609025] ? lock_release+0xc8/0x290 [ 521.609046] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 521.609085] ? lockdep_stats_show+0x590/0xa40 [ 521.609105] ? __fget_files+0x34/0x3b0 [ 521.609124] ? find_held_lock+0x2b/0x80 [ 521.609138] ? __fget_files+0x203/0x3b0 [ 521.609158] ? __pfx_lo_ioctl+0x10/0x10 [ 521.609173] blkdev_ioctl+0x365/0x6d0 [ 521.609189] ? __pfx_blkdev_ioctl+0x10/0x10 [ 521.609204] ? selinux_file_ioctl+0xb9/0x280 [ 521.609225] ? __pfx_blkdev_ioctl+0x10/0x10 [ 521.609241] __x64_sys_ioctl+0x18f/0x210 [ 521.609259] do_syscall_64+0xbf/0x3f0 [ 521.609277] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.609291] RIP: 0033:0x7fc02d6e28d7 [ 521.609301] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 521.609313] RSP: 002b:00007fc02ac57f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 521.609326] RAX: ffffffffffffffda RBX: 00007fc02d72c970 RCX: 00007fc02d6e28d7 [ 521.609335] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 521.609342] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 521.609350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 521.609357] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 521.609376] [ 521.679717] loop1: detected capacity change from 0 to 4 [ 521.689739] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 521.917544] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO 16:11:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x361}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 530.659207] FAULT_INJECTION: forcing a failure. [ 530.659207] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 530.660292] CPU: 1 UID: 0 PID: 6338 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 530.660310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 530.660318] Call Trace: [ 530.660323] [ 530.660327] dump_stack_lvl+0xfa/0x120 [ 530.660352] should_fail_ex+0x4d7/0x5e0 [ 530.660376] should_fail_alloc_page+0xe0/0x110 [ 530.660401] prepare_alloc_pages+0x1eb/0x550 [ 530.660421] ? lock_acquire+0x15e/0x2f0 [ 530.660446] __alloc_frozen_pages_noprof+0x17f/0x1f20 [ 530.660466] ? perf_trace_lock+0xb5/0x5d0 [ 530.660492] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 530.660513] ? perf_trace_lock+0xb5/0x5d0 [ 530.660535] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 530.660552] ? policy_nodemask+0xeb/0x4e0 [ 530.660570] alloc_pages_mpol+0xed/0x340 [ 530.660585] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 530.660600] ? lock_release+0xc8/0x290 [ 530.660624] alloc_pages_noprof+0x9d/0x180 [ 530.660640] pgd_alloc+0x4d/0x660 [ 530.660655] mm_init+0x711/0x1170 [ 530.660672] ? copy_process+0x62f8/0x7420 [ 530.660691] copy_process+0x633b/0x7420 [ 530.660716] ? __pfx_copy_process+0x10/0x10 [ 530.660743] kernel_clone+0xea/0x7f0 [ 530.660758] ? lock_is_held_type+0x9e/0x120 [ 530.660775] ? __pfx_kernel_clone+0x10/0x10 [ 530.660791] ? ksys_write+0x187/0x240 [ 530.660811] ? lock_release+0xc8/0x290 [ 530.660833] ? __mutex_unlock_slowpath+0x157/0x750 [ 530.660848] ? kernel_write+0x623/0x660 [ 530.660871] __do_sys_fork+0x94/0xd0 [ 530.660888] ? __pfx___do_sys_fork+0x10/0x10 [ 530.660917] ? do_syscall_64+0x85/0x3f0 [ 530.660934] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 530.660957] do_syscall_64+0xbf/0x3f0 [ 530.660978] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.660992] RIP: 0033:0x7fd42e1b8b19 [ 530.661002] 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 [ 530.661015] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 530.661027] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 530.661036] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 530.661044] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 530.661052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 530.661059] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 530.661078] 16:11:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 16:11:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001480)=ANY=[@ANYBLOB="00003f00ebffffffff080000"]) pwritev2(r1, &(0x7f0000000700)=[{&(0x7f0000000240)="98f2083f3d05fc46c7ae46f601c70df2bd22c533e2f6e5502476b3334850c3a761dec7ac20c03e8593587314235def5ec02c58110e3b1a85d25b260a4aa6398feef9a5e4ad003adcacd998", 0x4b}, {&(0x7f0000000340)="ce513cbcfe7728da8a12195126b47075bf0e8e6c75c3f20b86980f97a53d9d0fdccba14b203463acb18a67d8ea8eb560ced315cc04702050ec61abd13a3b3dd6953045f34ae20740074de9403942845df3413b4c5f3ccf2d7b195320a5a5fb568ca032f42fdbc20443e6bb57b759b110fa27adf4592dbad95a5985a60d7f0b", 0x7f}, {&(0x7f00000003c0)}, {0x0}, {&(0x7f00000004c0)="8ef48e4e74a59227632575266f9f1ad1ee3e50f506a9d5c1321d06a750cb5a141509439970530e2bdb986513b36cf654cc18565a67b2751784950f9915a0bd73a6", 0x41}, {0x0}, {&(0x7f00000005c0)}, {0x0}, {&(0x7f0000000640)="8e4c0171c8aa07fd4efe95d365409aa1f4fa7577d64be575dc8ca022e4909e70deb020c43b19dc412531a85f32c9507b616d8213e9981472787d", 0x3a}], 0x9, 0x400, 0xb750, 0x75576dce4adb44a) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={[0x368]}, 0x8, 0x80800) sendfile(r0, r2, 0x0, 0xfdef) 16:11:55 executing program 6: perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81201e00}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) 16:11:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x3000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:11:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 28) 16:11:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8}]}, 0x3c}}, 0x0) 16:11:55 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 24) [ 530.702858] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO 16:11:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x4000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:11:55 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) writev(r0, &(0x7f0000000000), 0x0) [ 530.746446] loop1: detected capacity change from 0 to 4 [ 530.763628] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:11:55 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 25) 16:11:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x5000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:11:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x361}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:11:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x6, &(0x7f0000001300)=[{&(0x7f0000000180)="4cad500000cf77c8c7eb3c024f7fa723ef7b038001000496843b018ef6c131466d46e51a8a", 0x25}, {0x0, 0x0, 0xa00}, {&(0x7f00000000c0)="caa2b106b830df87b968cb9566db05948f3c74cfd36f56e94969", 0x1a, 0x1ff}, {&(0x7f0000000140)="45d37c9d0e922974f287a25988ca6f51", 0x10, 0x7}, {&(0x7f0000000240)="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", 0xff5, 0x3}, {&(0x7f0000001240)="fb6545576ed764ba589d7969f250d93e4560313c788163c912e883774566fa6f5eccbaec2743cdcf15ac6bf37de029e05362f5ecc0ea35a7da0977c2398558c9207dcbeed3192ea382d4752e020ee4878c2fd4ff1e29c438a315e5897e18d37d46a18a0ff28d9b5855fa21ea4187c2747c5eab9a3756c589b0b20fe375bd2a21242e4b59ddee8ed45e6ae38ca189b273ec86bdceb86b6c9ddc5f99012c3e1edb4ab72f982a2044dafc129e51ab3f54eab4e15957cff964cccafdac399b09", 0xbe, 0x9}], 0x43800, &(0x7f00000011c0)=ANY=[]) r1 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x7, 0xa, &(0x7f0000002bc0)=[{&(0x7f00000013c0)="b0546fae12bf7a9713c3493ec1fe0cc507c756f530c8cfdaadf73b04c189de5b760e07fe6cb897048cf6f03d10aebb9b18a76c0a5e4ba22f83fcbcbcd0ee0f8cb99b1d0da0b4b12632e7f2022549ed1a984b0fd355ea7103ad2d96ed81cc5ded889f35fc0340c644541cca45c894ab9dbb293084f207d11bce5b1bfea7e99118637179c4010d5069a8cdd5f99e8c4ed8d1f93f2ab4f9899ea9f2ea633f8d3a0f6526b3900bc2cd78c3317b7caac47b85a482b5f81e325a419f4291", 0xbb, 0x6060}, {&(0x7f0000001480)="3ef6949a08d718f708e21112c2077e441ccb08939b01e2df95ded4bdf0e245db7fe05009cc553b5194c7dfee3afc916f7af4515831bb6a0bf7d154aee9cb2c231bdca85445b3ee6d799aececcdf111dbd1621b8a08af39315dd97ff4ef9ac2ffdd7c46a0741c2da1dd405163cef1341392a07b4f2f7595d9ce3967077a863902cd77a5b1fecba1587a3f61b9ba46d1d958c60bbb660ad5a38f8fa4a73e9c6ead3f6b25986f1daff648bc9923d78bc18df0785337918870e9b8dae915071e12c7663cff5afda5b01bd518d5322ae4319eeab003aafa14187ad705086a23606e8ef69b3d", 0xe3, 0x8000}, {&(0x7f0000001580)="f6adf4d78dcb25fdcd84149a68eaa419bf6e82294dc64bebb63877cc83c3855090c854c36df7c4e72cbf39c20bd790a91f0e8c159be69b7f5b6301faffac72f5b7b270be3f21534dec2588a11e2a4c1aefc9f2e1a1c161973d4c465cf80daa05adf5ca2fa57eb0820897864a7864d2e7a636efb4c2365d29f08c10f1be468bd1ad7e07cdbaca5b7e0053e971b58671f80aece52b5e646dec7d7c7102e825b45bcfe3497831b8ca08c62dffdb142b94d167cc054b706b8954fa2809e268", 0xbd, 0xfff}, {&(0x7f0000001640)="62609d31a78e51bfcaa022434359917d6f4475a1362b84d1815520656ab5f7e939bc17ce93c0a78fb4f33fcb99e2c41d97f6ac205d05946f50173d794be092a4c9d3e81ff61617cbbb9eb9faedbb1be2e7ef439618c0382414d49db27654451c2266e95e2109e5e635ff1491d6a42d15c59ae1cb4c889bdcd0d0d3d30815b345d885e39af13c0a64d32585c2753d370353ceca97ea0327c3ac01120efb4d224003f34723aeb937ab1b8748d1d909263a19b95a208e8e2c897695ef247a0b7fcbcaf92ad36ba6d093037bb4f35987ae0ad427d33ba57d399475acf49c5c601fafbd9fa7e88869d33dd49e26fb", 0xec, 0x20}, {&(0x7f0000001740)="7876011761c279a8d7ae8cf69204335967bbe88a46965f6d41bace8dd77dcbd285cea22399925757d5fa0ccc9eba0a7b0565ecd8fcdb5968372d9d9b3788b8270e0009496f3a11a4f1a9d0d8fe0082c3ec9538178eb4ac278a4bb73d39f198153ed2b0ee922a7a88dd336f1a7878b37fd09b21391bf3b079dc914476200c9a79f722bb1960e34630c05431c0c0aef946238da347f4314262feb0", 0x9a, 0x1}, {&(0x7f0000001800)="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0x1000, 0x4}, {&(0x7f0000002800)="b36af863d8402750118ee941884f9c9af4e5110c12cbd17cf964d1ff92e1445f00936602288f56bca5e0946b48c16e1b323433f61dec985144c5482ec6fd92ec9e05b6bf1624a423a7e9be666a32453995d2e56369bdcf7e51cc536be2cb28298a5a5f07f19b087862f7a403f2b8169ec2cf8538cf049f57767f5b35229a6144bcea2f108408793358195820ec8ed301f929ae422b2f115d485bf36cd8700a9a7b0e23c5544009c4ba8ba218ad6138c1e7f286cf5324eb3e465c511c6cf611b49c03e65d36da1bc7b6c5e5bd9a1fbf055b9c1606f6804c717400208946303af40bdea1262e19bc1121207316cce85215c3406caac0617c", 0xf7, 0x729}, {&(0x7f0000002900)="91c334495c6904894c0b5cc1d9e48b65c39bcfad4893e8feb5def10c7350a5dad0e4e9d17de859caa855ba1ce7eaa9ba8ada2c038daf20ce05dd339b64b7f2b6c0ec95681edf6fe0ac96a61a3eca0410623ffa494ea5ac7304b8ab3ad24815ed7c2667ea5d4f172d78bec6beed317e51f22c7e11919824821125b6c0a1dd76838c11865cae87d952e7f303810a3a7345d6f8f9ddf12228ad6b572508eca38bf384ee39bff3c0c8a8714c9a2d011636b63290f8244bb4f1daf3d2d7aab91a3aaa371ad4ad4a273dba83ff0207cec1b49a6491a33e512b5b6cdc1fcd2d3b5c4ceb8bb451b0441314d3247ae4cfbbd1abab9d", 0xf1, 0x7}, {&(0x7f0000002a00)="f3e0f00d37623baa7073cfcdab375d8b06234a171d4a126515e1dc17c8f4f4a87f61a441db62bcd88959e50ed95d545465d90b1bcf6596096187fd6d88402bc46ddf47e25c5a021c4eb5cbc29b1af7c79b0d0992fdd8191d5745525c7b90a3924b15e54e46357e6e09c5173b709eb73a5c4640fbd66d3dfaff893933bcda497cff7750a7034d3211b8f5550e674d3e04167c6d772ebd0faab7822f72f4ffcb9e9a15b90013f6d978fc960f1d8114ca126bd2c2574d25385ed8e758f78f711294fcdd2e66552ba091163981932dc416e97ef7c590c157dc0a306fe9d84ca19dbc16b821", 0xe3, 0xff}, {&(0x7f0000002b00)="b7848374c4fd0b5c013c567599cde081c2a15b6fc6915355da564cbace63e5c707b22777860c8d5145f94a2d313fc6f3b9e97eb9dc228f4129d2e7154c7218b73390abb98e3dfbc401e0bd58ef8f4f665b4ad15574ee203c56c37074aa87b6172999614c3883ac2f34721d4288f9752c3eeb7dfc576625938134caaae18b8faec67f19f09da7d6bf33d19b410ad87260cf589d6d194d52b44b7c470edfe85ab61b15a4f2d2ba943792ad07bd", 0xac, 0x6}], 0x20, &(0x7f0000000200)={[{@dots}, {@dots}, {@fat=@nocase}, {@nodots}], [{@func={'func', 0x3d, 'POLICY_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x0, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0xc0185879, &(0x7f0000000040)) r2 = dup3(r1, r0, 0x80000) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000003f80)='/sys/module/nfsv4', 0x101000, 0x8) sendfile(r2, r3, &(0x7f0000003fc0)=0x1, 0x10000000000) 16:11:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 16:11:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 16:11:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 29) [ 530.945004] loop6: detected capacity change from 0 to 264192 [ 530.978913] loop6: detected capacity change from 0 to 128 [ 531.014424] loop6: detected capacity change from 0 to 264192 [ 531.035860] loop6: detected capacity change from 0 to 128 [ 531.053342] FAULT_INJECTION: forcing a failure. [ 531.053342] name failslab, interval 1, probability 0, space 0, times 0 [ 531.054999] CPU: 1 UID: 0 PID: 6371 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 531.055025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 531.055036] Call Trace: [ 531.055042] [ 531.055049] dump_stack_lvl+0xfa/0x120 [ 531.055085] should_fail_ex+0x4d7/0x5e0 [ 531.055118] ? __kernfs_new_node+0xd3/0x870 [ 531.055139] should_failslab+0xc2/0x120 [ 531.055172] kmem_cache_alloc_noprof+0x80/0x690 [ 531.055204] ? __kernfs_new_node+0xd3/0x870 [ 531.055223] __kernfs_new_node+0xd3/0x870 [ 531.055248] ? __pfx___kernfs_new_node+0x10/0x10 [ 531.055273] ? lock_acquire+0x15e/0x2f0 [ 531.055303] ? kernfs_root+0x23/0x2a0 [ 531.055323] ? find_held_lock+0x2b/0x80 [ 531.055344] ? kernfs_root+0xee/0x2a0 [ 531.055364] ? lock_release+0xc8/0x290 [ 531.055389] ? lock_is_held_type+0x9e/0x120 [ 531.055417] kernfs_new_node+0x13c/0x1e0 [ 531.055447] __kernfs_create_file+0x55/0x360 [ 531.055481] sysfs_add_file_mode_ns+0x21c/0x440 [ 531.055503] ? __pfx_dev_attr_store+0x10/0x10 [ 531.055531] internal_create_group+0x571/0xeb0 [ 531.055562] ? __pfx_internal_create_group+0x10/0x10 [ 531.055584] ? blk_validate_limits+0xc27/0x15c0 [ 531.055609] ? lock_is_held_type+0x9e/0x120 [ 531.055633] loop_configure+0xc46/0x15a0 [ 531.055681] ? __pfx_loop_configure+0x10/0x10 [ 531.055720] ? avc_has_extended_perms+0x107/0xf20 [ 531.055741] ? find_held_lock+0x2b/0x80 [ 531.055762] ? avc_has_extended_perms+0x23b/0xf20 [ 531.055781] ? lock_release+0xc8/0x290 [ 531.055812] lo_ioctl+0x66d/0x1ca0 [ 531.055842] ? __pfx_lo_ioctl+0x10/0x10 [ 531.055864] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 531.055883] ? __lock_acquire+0xc65/0x1b70 [ 531.055914] ? __pfx_perf_trace_lock+0x10/0x10 [ 531.055947] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 531.055981] ? lock_acquire+0x15e/0x2f0 [ 531.056008] ? find_held_lock+0x2b/0x80 [ 531.056029] ? finish_task_switch.isra.0+0x201/0x840 [ 531.056055] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 531.056105] ? lockdep_stats_show+0x590/0xa40 [ 531.056135] ? __fget_files+0x34/0x3b0 [ 531.056163] ? find_held_lock+0x2b/0x80 [ 531.056184] ? __fget_files+0x203/0x3b0 [ 531.056213] ? __pfx_lo_ioctl+0x10/0x10 [ 531.056236] blkdev_ioctl+0x365/0x6d0 [ 531.056258] ? __pfx_blkdev_ioctl+0x10/0x10 [ 531.056280] ? selinux_file_ioctl+0xb9/0x280 [ 531.056310] ? __pfx_blkdev_ioctl+0x10/0x10 [ 531.056334] __x64_sys_ioctl+0x18f/0x210 [ 531.056362] do_syscall_64+0xbf/0x3f0 [ 531.056389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 531.056408] RIP: 0033:0x7fc02d6e28d7 [ 531.056422] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 531.056440] RSP: 002b:00007fc02ac57f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 531.056458] RAX: ffffffffffffffda RBX: 00007fc02d72c970 RCX: 00007fc02d6e28d7 [ 531.056471] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 531.056482] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 531.056494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 531.056504] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 531.056532] [ 531.153243] loop1: detected capacity change from 0 to 4 [ 531.168148] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:12:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') pread64(r0, &(0x7f0000000040)=""/97, 0x61, 0x8000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x7, "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"}) 16:12:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 16:12:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 30) 16:12:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 16:12:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 16:12:05 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 26) 16:12:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x6000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:12:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x3f1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 541.106352] loop1: detected capacity change from 0 to 4 [ 541.127920] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:12:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x7000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:12:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x3f1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:12:05 executing program 5: io_setup(0xc1d, &(0x7f0000000000)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/clocksource', 0x10880, 0x0) io_submit(r0, 0x2, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x0, r1, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000000080)="9b50bce994b65c8874fe359bb7cb918a3b0d4e750a9e67bc0167b2a48cc5678e8bc3be09904abaa10f36a66d2afe05ec8c3932d159e0f9cac148845f4a032d6e1b72cba79b01e30f41e84ded9a1af8718bbc9d5a9ed2434ff0d04a944f96a0ca4084a6b3146cbe67384c33dcac88dd92a7944f7a073f3bbde28c97588c06b087cdadf2ee36251faf8dae272b25b06f01e0dcd56e9c519ad840dec90f5bf25130aa5455", 0xa3, 0x6, 0x0, 0x2, r1}]) 16:12:05 executing program 6: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'veth1_to_bridge\x00', {0x2, 0x0, @local}}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x3, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) recvfrom(r2, &(0x7f0000000080)=""/108, 0x6c, 0x0, &(0x7f0000000100)=@llc={0x1a, 0x325, 0x3f, 0x1, 0x8, 0x3, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, 0x80) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xc) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0xb) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x0) 16:12:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 16:12:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 31) 16:12:06 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x208, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) io_submit(0x0, 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)=0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x5460, &(0x7f0000000040)) r8 = socket$inet_icmp(0x2, 0x2, 0x1) io_submit(0x0, 0x9, &(0x7f00000028c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0xf0, r3, &(0x7f0000000100)="401480f7efc407316a0aef72ed0da50fc66a91aee3acd4f3e727e9931f029e4f13dae953923fa53343104a4d4c039092ab8954c7ee39e71eb3956488095136be863350fdbe6d6936e551d1f42c5e27e964884aa6a52569b10c1715ff551f0d9369ae79582461d6bf2ead72f2c3292acb035659a63b785064a117c0ba48959519c7593dd4024b04731e7456efd412dff557675fc4902c7ab0befc6161bce9f2b4c1b4f52bec8641bd2699d7bb39c9da1e98b04901ec65c155", 0xb8, 0x2bec, 0x0, 0x1, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0xf000, r4, &(0x7f0000000400)="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", 0x1000, 0x9, 0x0, 0x1, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x7, r5, &(0x7f0000000240)="784d101e9355fda798aba9328150051b9b4d85857d9e6c29dad46deaeb7595f9dc084e9d47b367f9ddcb8b345e6fa5fefaff3b051826a51534fa06ec25127b9db93f9a05fce97e54dc33bec1e39617d3060aad16e8e6b81aade5053fb80d82fe13b2c0e6d478b383225984c4", 0x6c, 0x84, 0x0, 0x2}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x5, 0x40, r1, &(0x7f0000000300)="ff9e5e04b20f1c73c90f1818c721bf6b527114b8b241701dc2ec945b72878c3db895b7768b94772c83282371331816de41efb962fdd20030d893b7f4216a585b7aa70bf9bf40982d22ec7ef8ffd305004cdc8f60513c1fd9b87ac21f147aaa44b3bddef9bc83e6630f9600b6c61fec", 0x6f, 0xff, 0x0, 0x2, r6}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x1, 0x723, 0xffffffffffffffff, &(0x7f0000001440)="8a89e79bc001d18a13b661ecf7e23bb63b067f0a0497da460fd61f751aae1beb876f2bbaa1c9f2c080f802657c90b868c467bd165894bfc722777e5ff89007d179af0cd58e8ffff64dea0579ffb69c6fbffb9053959ce33322abc4ab0463ac45e2aa2c198e1ebe8747715f5489af0fe4956fd3fe01adb64de133e8198b66c7b96907ad7a354d3f89071ae252fa5090", 0x8f, 0x10001, 0x0, 0x2, r7}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f0000001540)="243c3b1cdb223e7b03d9d75e70a9ebbc649a834a781f4e4f610bd1adae3ae12cb3810048eeb6006f930fdccb1dbc804487af7bd711b8843bc04d1fb8ae82674d5dd5dfe490ac9914858ca225e5bec741e84a305692ed67a55ff73d7337cac485a83baf9a5785044ba4c930e9fa15f99db9f776897b14ebc47985d49563390d5d12d8ad1a75388484a5208808a0", 0x8d, 0x8, 0x0, 0x3}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f0000001640)="9d8059f01aa6e262affd750309f2c39f558299dff8819dd0afab3428a28ebd82ee4a57a28224171c29dfa5e47f693554311b0e7e7da06e7beea10faf6851ca31a85f3156cf3d2a4f1a825f4c054a1535eb889e4736d30133eed058cb7b18e9acc6c29bbdba4aee5430bf0961c5808b48d16b514e948ef216ecc6c3635e06fbbbdfff6e78236eed87640761985847e857f0a4873303e77ee2fb1d548cf6a2bee49f86951165602a78f6fa30ea616b6e2a58f7177138d830f24f4f959182cc495ba302f84fd24e29c277d8687df2b45e42c7a28e29c4925c4f454865e1346008", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000001780)="c5fb0a77a260cc56f6682b6c1a8c5ad040d1a7d8e936456bcf1ad2ac3413f171384ac20a419bd0d974bfb8bc27f2aa0239d5c479a4a4c576848e18243e516daafec3b76391f050014a38201c03dd420286578a5e93b1bdae2a62a4bd1ace4fb89a36fbffd352195e69a05dadff5620f6b4b85ce4353c5e691d9e142b4669cbc312c0b9037780c9fc3c03ba01ab02254124478f7fb6231533d43732996378d7241d", 0xa1, 0x8, 0x0, 0x1, r1}, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x2, 0x800, r0, &(0x7f0000001880)="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", 0x1000, 0x7e, 0x0, 0x1, r1}]) io_destroy(r2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) 16:12:06 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 27) 16:12:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x8000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) [ 541.409929] FAULT_INJECTION: forcing a failure. [ 541.409929] name failslab, interval 1, probability 0, space 0, times 0 [ 541.412062] CPU: 0 UID: 0 PID: 6411 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 541.412101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 541.412115] Call Trace: [ 541.412122] [ 541.412132] dump_stack_lvl+0xfa/0x120 [ 541.412170] should_fail_ex+0x4d7/0x5e0 [ 541.412211] ? __kernfs_new_node+0xd3/0x870 [ 541.412238] should_failslab+0xc2/0x120 [ 541.412278] kmem_cache_alloc_noprof+0x80/0x690 [ 541.412318] ? __kernfs_new_node+0xd3/0x870 [ 541.412343] __kernfs_new_node+0xd3/0x870 [ 541.412375] ? __pfx___kernfs_new_node+0x10/0x10 [ 541.412407] ? lock_acquire+0x15e/0x2f0 [ 541.412443] ? kernfs_root+0x23/0x2a0 [ 541.412468] ? find_held_lock+0x2b/0x80 [ 541.412495] ? kernfs_root+0xee/0x2a0 [ 541.412520] ? lock_release+0xc8/0x290 [ 541.412552] ? lock_is_held_type+0x9e/0x120 [ 541.412587] kernfs_new_node+0x13c/0x1e0 [ 541.412626] __kernfs_create_file+0x55/0x360 [ 541.412668] sysfs_add_file_mode_ns+0x21c/0x440 [ 541.412697] ? __pfx_dev_attr_store+0x10/0x10 [ 541.412731] internal_create_group+0x571/0xeb0 [ 541.412772] ? __pfx_internal_create_group+0x10/0x10 [ 541.412799] ? blk_validate_limits+0xc27/0x15c0 [ 541.412831] ? lock_is_held_type+0x9e/0x120 [ 541.412862] loop_configure+0xc46/0x15a0 [ 541.412923] ? __pfx_loop_configure+0x10/0x10 [ 541.412974] ? avc_has_extended_perms+0x107/0xf20 [ 541.413001] ? find_held_lock+0x2b/0x80 [ 541.413027] ? avc_has_extended_perms+0x23b/0xf20 [ 541.413052] ? lock_release+0xc8/0x290 [ 541.413091] lo_ioctl+0x66d/0x1ca0 [ 541.413128] ? __pfx_lo_ioctl+0x10/0x10 [ 541.413157] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 541.413184] ? __pfx_perf_trace_lock+0x10/0x10 [ 541.413227] ? lock_acquire+0x15e/0x2f0 [ 541.413261] ? __virt_addr_valid+0x1c6/0x5d0 [ 541.413289] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 541.413330] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 541.413367] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 541.413404] ? lock_release+0xc8/0x290 [ 541.413442] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 541.413507] ? lockdep_stats_show+0x590/0xa40 [ 541.413545] ? __fget_files+0x34/0x3b0 [ 541.413580] ? find_held_lock+0x2b/0x80 [ 541.413606] ? __fget_files+0x203/0x3b0 [ 541.413642] ? __pfx_lo_ioctl+0x10/0x10 [ 541.413671] blkdev_ioctl+0x365/0x6d0 [ 541.413699] ? __pfx_blkdev_ioctl+0x10/0x10 [ 541.413728] ? selinux_file_ioctl+0xb9/0x280 [ 541.413765] ? __pfx_blkdev_ioctl+0x10/0x10 [ 541.413796] __x64_sys_ioctl+0x18f/0x210 [ 541.413830] do_syscall_64+0xbf/0x3f0 [ 541.413863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 541.413887] RIP: 0033:0x7fc02d6e28d7 [ 541.413906] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 541.413928] RSP: 002b:00007fc02ac57f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 541.413951] RAX: ffffffffffffffda RBX: 00007fc02d72c970 RCX: 00007fc02d6e28d7 [ 541.413967] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 541.413981] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 541.413995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 541.414009] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 541.414059] [ 541.476852] FAULT_INJECTION: forcing a failure. [ 541.476852] name failslab, interval 1, probability 0, space 0, times 0 [ 541.478759] CPU: 1 UID: 0 PID: 6418 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 541.478795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 541.478810] Call Trace: [ 541.478818] [ 541.478827] dump_stack_lvl+0xfa/0x120 [ 541.478864] should_fail_ex+0x4d7/0x5e0 [ 541.478905] ? mas_dup_build+0x6d7/0x1c60 [ 541.478935] should_failslab+0xc2/0x120 [ 541.478975] kmem_cache_alloc_noprof+0x80/0x690 [ 541.479005] ? lock_release+0xc8/0x290 [ 541.479049] ? mas_dup_build+0x6d7/0x1c60 [ 541.479086] mas_dup_build+0x6d7/0x1c60 [ 541.479128] ? __lock_acquire+0xc65/0x1b70 [ 541.479171] __mt_dup+0xed/0x1f0 [ 541.479202] ? __pfx___mt_dup+0x10/0x10 [ 541.479244] ? lock_acquire+0x15e/0x2f0 [ 541.479279] ? get_mm_exe_file+0x27/0x1a0 [ 541.479322] ? get_mm_exe_file+0x96/0x1a0 [ 541.479355] dup_mmap+0x36c/0x1d00 [ 541.479393] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 541.479449] ? __pfx_dup_mmap+0x10/0x10 [ 541.479485] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 541.479545] ? lock_is_held_type+0x9e/0x120 [ 541.479580] copy_process+0x6359/0x7420 [ 541.479629] ? __pfx_copy_process+0x10/0x10 [ 541.479680] kernel_clone+0xea/0x7f0 [ 541.479709] ? lock_is_held_type+0x9e/0x120 [ 541.479737] ? __pfx_kernel_clone+0x10/0x10 [ 541.479765] ? ksys_write+0x187/0x240 [ 541.479802] ? lock_release+0xc8/0x290 [ 541.479843] ? __mutex_unlock_slowpath+0x157/0x750 [ 541.479869] ? kernel_write+0x623/0x660 [ 541.479914] __do_sys_fork+0x94/0xd0 [ 541.479945] ? __pfx___do_sys_fork+0x10/0x10 [ 541.480001] ? do_syscall_64+0x85/0x3f0 [ 541.480032] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 541.480072] do_syscall_64+0xbf/0x3f0 [ 541.480105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 541.480129] RIP: 0033:0x7fd42e1b8b19 [ 541.480148] 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 [ 541.480170] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 541.480194] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 541.480209] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 541.480223] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 541.480237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 541.480251] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 541.480286] [ 541.506602] loop1: detected capacity change from 0 to 4 16:12:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) [ 541.554418] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:12:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x9000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:12:17 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000007, 0x50, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) 16:12:17 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x208, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) io_submit(0x0, 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)=0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x5460, &(0x7f0000000040)) r8 = socket$inet_icmp(0x2, 0x2, 0x1) io_submit(0x0, 0x9, &(0x7f00000028c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0xf0, r3, &(0x7f0000000100)="401480f7efc407316a0aef72ed0da50fc66a91aee3acd4f3e727e9931f029e4f13dae953923fa53343104a4d4c039092ab8954c7ee39e71eb3956488095136be863350fdbe6d6936e551d1f42c5e27e964884aa6a52569b10c1715ff551f0d9369ae79582461d6bf2ead72f2c3292acb035659a63b785064a117c0ba48959519c7593dd4024b04731e7456efd412dff557675fc4902c7ab0befc6161bce9f2b4c1b4f52bec8641bd2699d7bb39c9da1e98b04901ec65c155", 0xb8, 0x2bec, 0x0, 0x1, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0xf000, r4, &(0x7f0000000400)="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", 0x1000, 0x9, 0x0, 0x1, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x7, r5, &(0x7f0000000240)="784d101e9355fda798aba9328150051b9b4d85857d9e6c29dad46deaeb7595f9dc084e9d47b367f9ddcb8b345e6fa5fefaff3b051826a51534fa06ec25127b9db93f9a05fce97e54dc33bec1e39617d3060aad16e8e6b81aade5053fb80d82fe13b2c0e6d478b383225984c4", 0x6c, 0x84, 0x0, 0x2}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x5, 0x40, r1, &(0x7f0000000300)="ff9e5e04b20f1c73c90f1818c721bf6b527114b8b241701dc2ec945b72878c3db895b7768b94772c83282371331816de41efb962fdd20030d893b7f4216a585b7aa70bf9bf40982d22ec7ef8ffd305004cdc8f60513c1fd9b87ac21f147aaa44b3bddef9bc83e6630f9600b6c61fec", 0x6f, 0xff, 0x0, 0x2, r6}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x1, 0x723, 0xffffffffffffffff, &(0x7f0000001440)="8a89e79bc001d18a13b661ecf7e23bb63b067f0a0497da460fd61f751aae1beb876f2bbaa1c9f2c080f802657c90b868c467bd165894bfc722777e5ff89007d179af0cd58e8ffff64dea0579ffb69c6fbffb9053959ce33322abc4ab0463ac45e2aa2c198e1ebe8747715f5489af0fe4956fd3fe01adb64de133e8198b66c7b96907ad7a354d3f89071ae252fa5090", 0x8f, 0x10001, 0x0, 0x2, r7}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f0000001540)="243c3b1cdb223e7b03d9d75e70a9ebbc649a834a781f4e4f610bd1adae3ae12cb3810048eeb6006f930fdccb1dbc804487af7bd711b8843bc04d1fb8ae82674d5dd5dfe490ac9914858ca225e5bec741e84a305692ed67a55ff73d7337cac485a83baf9a5785044ba4c930e9fa15f99db9f776897b14ebc47985d49563390d5d12d8ad1a75388484a5208808a0", 0x8d, 0x8, 0x0, 0x3}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f0000001640)="9d8059f01aa6e262affd750309f2c39f558299dff8819dd0afab3428a28ebd82ee4a57a28224171c29dfa5e47f693554311b0e7e7da06e7beea10faf6851ca31a85f3156cf3d2a4f1a825f4c054a1535eb889e4736d30133eed058cb7b18e9acc6c29bbdba4aee5430bf0961c5808b48d16b514e948ef216ecc6c3635e06fbbbdfff6e78236eed87640761985847e857f0a4873303e77ee2fb1d548cf6a2bee49f86951165602a78f6fa30ea616b6e2a58f7177138d830f24f4f959182cc495ba302f84fd24e29c277d8687df2b45e42c7a28e29c4925c4f454865e1346008", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000001780)="c5fb0a77a260cc56f6682b6c1a8c5ad040d1a7d8e936456bcf1ad2ac3413f171384ac20a419bd0d974bfb8bc27f2aa0239d5c479a4a4c576848e18243e516daafec3b76391f050014a38201c03dd420286578a5e93b1bdae2a62a4bd1ace4fb89a36fbffd352195e69a05dadff5620f6b4b85ce4353c5e691d9e142b4669cbc312c0b9037780c9fc3c03ba01ab02254124478f7fb6231533d43732996378d7241d", 0xa1, 0x8, 0x0, 0x1, r1}, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x2, 0x800, r0, &(0x7f0000001880)="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", 0x1000, 0x7e, 0x0, 0x1, r1}]) io_destroy(r2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) 16:12:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) 16:12:17 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 28) 16:12:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 32) 16:12:17 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x208, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) io_submit(0x0, 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)=0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x5460, &(0x7f0000000040)) r8 = socket$inet_icmp(0x2, 0x2, 0x1) io_submit(0x0, 0x9, &(0x7f00000028c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0xf0, r3, &(0x7f0000000100)="401480f7efc407316a0aef72ed0da50fc66a91aee3acd4f3e727e9931f029e4f13dae953923fa53343104a4d4c039092ab8954c7ee39e71eb3956488095136be863350fdbe6d6936e551d1f42c5e27e964884aa6a52569b10c1715ff551f0d9369ae79582461d6bf2ead72f2c3292acb035659a63b785064a117c0ba48959519c7593dd4024b04731e7456efd412dff557675fc4902c7ab0befc6161bce9f2b4c1b4f52bec8641bd2699d7bb39c9da1e98b04901ec65c155", 0xb8, 0x2bec, 0x0, 0x1, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0xf000, r4, &(0x7f0000000400)="c7ca9e175c581e08211f770d4e14d9dc9a9e71b5bb4cd95d616a722d59d65959c3b8e1347e852add42889d0a1afce8e649081ec4aa2149af58d2e29ca4b2a022568e0210da69040c8c7d92d0cb299d1017b48c94960b03706abc85986d2f8969702c3becee7bc8360c5ec339d1c1e25e53456fd6a326b936857a9cd004fb86ac15908137bf34ecb4041c0fafdb1a9cd87bda8f036254881ad5a4b352af51ed285307a40c7c4ad0aa2516d47afedfde4ebae9d808294f157d3acacf9cf800db3a4ae3293f425547de343b6f39589722e3001388274646ad699cc6c6eeab647275e68895882446aba96d088c2c702b2d33bae0fb527aaa3a1d760f7c51f2f027c07f2f027770ef61932ffc621b4d4652b8c674240c235067c69064baedf0f4e527718599aead7ff94e9a29674c6cca0ff83c7dc9429d08c5862ecb3804e8c9c2d4dc909eaae53e5b8257497736138dec0dcdea6f9a8fc2d062d0089a37204d07ab75fb99b951307b19437a6c8932cab4ed56b4ad73eb490e9447b7b00d77e765520ae9d55b009665019ed5eb58d83fddce691485afa4464f96153669b9a7a30895808e04977bcb5af4d9c04115ec37821318b9db7760cd2a565a820807c9385b999d69c647083d64a067de9861e2ed2f1af2c1ede4c5047ad0fa27b3db5499e9f438b2769c3820ead7ad3e8fc60ef02961e16c8e18d50711af2e15e74ba27a11343ed2e37cbb74eac9073efb80d0a66aa46d19628916945719cebccaf6712a8fb4407b3b24d839f0522169933e6424288ec80161c445d9e718ba97d1cc84245c321c5d58e082e44db67925c489a6414b355b678f09ea216b7f117c3f3e12d749b4d86b02ccf3aecbf2814815e94bfa29a249e6b054062b8edd83b6a7c5608c2477a538e92bf81626501de4c1cb0a5fcdae5a28ad7f7d4a45bed48071900a7962345c6c255f18a953dc14a80734e344b41f4a0d229aa27e3bc5b15f58af4576a1f34053a6caf3280437b51ebbd9c9ab96afdf0d406a6dc274e91a04af9d5c689a45aa74f9ad19b1b87eed09d68ef6f07264cec7b5d9f1c03ac07c60903f17fb187c6885790b62a5b136c6028fe62b81c8cc1e17db0ccbd1f12593d7dbf380ace0b4879758a5de5e738c553ef5228d940e8fc7c9a3826b86a38d18e7573ea2d69a0e175e89860bf082552046c441f7b157161218b0d28bbd01c3c5f677b779cd02ca655edf00f84bb49a7c73988c84658f1028fc78251d5a745b563c3605de31229b28e3945ed300792806eb03148f708460f56f7a8634bd9c551c55e9aa95cc34a93ff8d393bed9cc9d074cb7841df7862f1ecc07b422e90b24e4afdf2881eaf0291ae3c774cb1d987f3f1de98b79f964f7a8edc6911301bc4bee662b33c12efda198b4694000d3c312be065c88dd3a36035930239ef46947cdb556c37e32fe86f2f2d25f31a44bb51480bd767d779a0f303644fdd9d88dfc0cb9ce0a581e871b6635e45ee449307158042c39bde1b0c6d376757c1ea9582f6eb3081a49bc768846423e65dba3555e50cba8ae662ecc387b7ba6765f8e1ca0b16b089267bc09e596e9f6946b4676860902c177475de47170e4c8e7f69550658256466909b7131ad08c6420515f0dad95c4e97b9a2a06bfea9c89a7d937bb1833c0d8b78738eca2a1be4d50fc6a8174167be1de8febe0029010cf01beb42959dd19478ac95c67ab5e9b2099fa62eddb8d6cf9982b22aa8d3a0fca37cd9f59fb1b35e7e249179d700a309119bfa73a52da2faf3135928edd57c94634e68b46919893309666013f6e926f7e8f3c4747455c75bd8aa6c2e61dd000156d01afe0116673d96cbbf4188d4f84dc0ef001dcc5b12b74a8d304b536fa73764fcca6bd1a8c5db4ca96267bf571486f2296cf62d71c788a97103a2edb570ef717569cdd15dab15ce8c5614748a001f4b1d904405266b3faeebde885d503adc402603c379b1ae1ddb5f8f43d99f9073d6dc65409dcbac14c69f79dc5a3e2992fe68cd7029ac67d1c271e71c415d7492610b3caba10387a841aaf389003b5b96f1fdbb96c453a0cf298585dedab67eef0cffa0a69c4d551b1d30f2fec77d45a1346b654d74931caa3ff765c4446b51da3280bcd1882020738fb72ba9bfd667aaa174d7d44906e2f1859c602c7381c509ddaf3bf57e399e44ab5b45e876e8d5f7633b225536b290b55e50c91b20f38b3c789391f476051845c64e5b45910353d4b6d22f2be27b31756a869020156cfafddb6509f69d0d992b93ca7d05d7f4ea16c0e16ff17308d723b08c90ec021cd2a6d28bca251f1959827da5f6071787ee4fece8a67004c0b35bd530d4403eb0be80ca94c91ae90a0471a9b97a8bb11106f845b171f837790c2db96266e260be520ff0a89e13653656e2b8356eaa940907dbf859ecf6a6b7b410cecd6b81d27ecab4eda6551407647fb843af53dce5e8f2fd6e6654a6fec1b1cbbbb8a2249bc03387a64a5c3026c0e1b453d2a7d1c2fe23fc57d60c6e54c43dabec0345f5c3cbcb3cba781cef15b0b500ea845a7045749eb515b8e1c1835fde06f14111b0ae50aaef87095a000e1d823a38007b61eed1f02eb9428921a63953866a67b83256340c6570a155d44985763498c3bf8df592016e4c342963002630928203de73ff0eecc31a8555e4473a64afde2cab02c9021e3976ed89cb3b8656e04e3cf78eec1fc5bf3efcf672cb27780dd9158c37afe5f8137d84f0aab3aed5412b0c1129d2c5980911a2b7af7a0f01a59ebd055497d19dd3855a767f71004c257f1e59d324a41852e998ade22d01f762fc9d45b8d21d5b1adae179ded5b5725b17c2e33d7c866cd9d9c3b6e2729ad6785b2594fc52b56321f063ca85dc8ea2b4264afee92f478095078471ad61ec6c8f46df8c46211f62bd3a661ee132b67fde8670533526b4539bb4b65f8e1ed86aeb47e43fd92de3f1df4aec56de932ab7b231add4bfdd40ac32bf66241151c6ace33d96017808bdeebdea5875aedb3c870bd0f8e0230fba9bdf0d782997ac9e6aebedc7ec456cc4f6500e3cda8c96e7ffb2f09737dc06444e96cd08d20fc053cc2d3ea98288924ff47c915e18e8ee0cace294794591949ae3c388877b8da84cda690ba811f92ebcdc58ea81a42aa84122b2223fa907617a78706f5f8f9598da82c9cb7515616b12e4053b9018b2b2e05dcca3d0dd847990ae15afa3fc62d8da272c04824e944e737ea29b5bcbfe6b7ec88feab207f5bab4c553da9e872fbc33715ae994e592f2371388eee48b186525fd3b4ca2616ec4fbd440638f8a1645b27ec38dea5d491e29b1c1f2196d5e4fc0942693ea08dba9617ba829a71c8d9f74df1b94d97fa7adf13d0408cbc488d58f6298e6838bd543d3fa9935f7379b5f903d71802b7935979e7fb197ef49bcf77aa55c3d0f888aa607a47d69583ce89a292227c37c0926bdf672f7e9563a883923da3694e6dbd8ccaeb5652de722527e643135b643f73b23a5f92007a1ea7ba3e8ef5c6cea1c00f81b8fe6de3075eb651cf0f0dedd3262198fa3ff5de91acb1bffcad0f6c2f4017120d212f23202d3da3aee36e220088d7a71a42baa904eb011ae1b523825bc2169e67c905542fb35fd6d24573ce006afd758885abe411df8300858e06933781a370a9a0d118cd6b82a5c88f9c8926b438c1016bf31ed5e5fdbc80d96866117c9cf7af39b95a8fbdfe91638ff5c28e66b810c936c0be42cf90c4228f55683c2aeef3e9634988a792675420eb96872d9acf4a681250f44e87a41df7eb3e1e3509fe9fb2a3477f76d58855265ed407cd8b66e97e6ff59c026d00351db53d5a82bd6675a29325e0d779c4ee61717cca66ee496ab6c9fbd93960d8f0570023ea676f6f5bf84f6a82149971a1ed4cd24493f78c5ee6b8e23b8cd1cd354dfe19816b938b6682671083fe8eb1ee81cf97a894b964165ad63711b1af0d0772d82a027c1ad285e453ca3162df70cec0726fa4a1edaee363f5721f96d9377202f4696e5f7781a5fc8e7aa3dd6a6c2b2d224558e94d33d1b1fc59d2a3f999888293cdaa616e4d42a35b6533e403739f2f41218d505664d3e2d8ee75197674ea19623a1542ea11056606e0a9313d92c8d9d129a4c26b4e5f2b775291392de5c727d5b6bc9d19e98c8e6f4b4896b3e2cc092fc9e3f2c7eb9abcd2c4dd545bd192988f9c759487217ea300096764dc654d26d603d555fd9d7a46e31fe22964d2bb17f0dab488ba2b891349296f52ee59dcc77002da7dc1e8575711ce5e1ee3101bf7b11ccacd3d5807a6bc4e660915735f58c935d913d673f29500fc732b8220ee91eb1e056620844f6dacb5aa36d995511bcd3c6a762e543118e5cde9d91d1efec387401064b06e67e2d1d9797e4d2a068210e23c9481107be4f26d0b4f8f2968d93c8e7598016040f3e11f7900e19c486bf1b6ce32391668855d056a1ee51d545552c47c5066f4cb9ce82d1d28784d47308d303b7f3f5f9a8a12ebf188b43d1856e064602565dcf700fd9020fdbbd2ad57c45edd71d6dbeaf7828d212e936f63a57196db608fbf9bd3752c549a53ec35218d522bdb4d98ebb564bf4b36f4a088dd7c3f3fff43f086de8f6bc67490b9f3a6ae77074f5704949c643d77f6f70b51c7068e38e47c609afa9e904533a6393679cbb8ea553427d6779b5851d3094b90159524b8967a4c1685bbe1d4edf07082600eb584f3af8b3a186886ee0a0fc9ed513eb7a3d9e68a4c818267e1824abf0b4b96ccd308f10f5520c50c654a4b8278059b914ed020e792e3f4766c9a017dab3870e5232ffd18ba172bf2d1290ee90e2096f432e804bffbbb4f8e68498eb3dec6c4f76569fe4a57c10f07c3f760ea4f3b99fb90b201e55c2804b6c95cf5df6a3b9c394eae58378df359d0341996435541246fc04bbe187e465db57124a2339fa5c7ffe631c462a274c2ea46ca0f3e06985ca39515ed52fef2950df089c8bc7a59062001aa4da31cfe3121a5f45958e1c85c6b152039e49304e7acd42ad9c4148091ea8000d0161c6cbe7be4a00539d1c616414d7177b2cbd78002bd2e38567267196a79b633f492f9a59d0a38bfab88723ac33d3e1f399f8441d7d9dc64eb905d54193464c13de15e50e085c49266b7bc6860991061f9b5116f2b167bbdabda423b74a52443127d93e068a1eebaf00f9656764b43b34c8567ccd529aabf5f04dc5c006a603d36d7e088386886688c776507d55b16d8652d299a88861022676c601ed69011c27dc94f95100559865eb9a7c912d24f0e992b6f13d3d016b6deaf46f7f2a2f962269ddc4cc7d35742f688f269434f4d2590ff8aa1df13bf17566f93c89722d57587dd11dd8696a4c7e1135bbd6746678644a3198e511e60c707afa52739dcebfc24dc159109db679a3d6a86176c4a0fbf6bea92991216388d3b5a5e19411c9b0a62673096cc38b1cfc034eea7586abda7bad322656c129bf2b25136ea41129543b4d503c1b9ced1e8b5b397eb8dfdb1c55c3780ee95142cfdc9df837552b6ce383770516ac0ff20c64dc17066f30b1f715a983974b456925f3d501d4cdb69facfee65edeebbdf3973acb0429400d950eb8ab85a486abab24674d80d32dade4d262d85f33600d3d1939a6d08f16ca7b0f95560bec502aa06d63196298ced41cf67c9b05661e4fcdfffc4fe453a29dba6b95de2ed6bb511620b20bd4de9cfad4e987d520e9265d673aa6792088f594a24bad1b0e1c7a7e38c84311cb0940c159f9e1438fde9c36ab4a41c49d314e7859b047b6a39", 0x1000, 0x9, 0x0, 0x1, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x7, r5, &(0x7f0000000240)="784d101e9355fda798aba9328150051b9b4d85857d9e6c29dad46deaeb7595f9dc084e9d47b367f9ddcb8b345e6fa5fefaff3b051826a51534fa06ec25127b9db93f9a05fce97e54dc33bec1e39617d3060aad16e8e6b81aade5053fb80d82fe13b2c0e6d478b383225984c4", 0x6c, 0x84, 0x0, 0x2}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x5, 0x40, r1, &(0x7f0000000300)="ff9e5e04b20f1c73c90f1818c721bf6b527114b8b241701dc2ec945b72878c3db895b7768b94772c83282371331816de41efb962fdd20030d893b7f4216a585b7aa70bf9bf40982d22ec7ef8ffd305004cdc8f60513c1fd9b87ac21f147aaa44b3bddef9bc83e6630f9600b6c61fec", 0x6f, 0xff, 0x0, 0x2, r6}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x1, 0x723, 0xffffffffffffffff, &(0x7f0000001440)="8a89e79bc001d18a13b661ecf7e23bb63b067f0a0497da460fd61f751aae1beb876f2bbaa1c9f2c080f802657c90b868c467bd165894bfc722777e5ff89007d179af0cd58e8ffff64dea0579ffb69c6fbffb9053959ce33322abc4ab0463ac45e2aa2c198e1ebe8747715f5489af0fe4956fd3fe01adb64de133e8198b66c7b96907ad7a354d3f89071ae252fa5090", 0x8f, 0x10001, 0x0, 0x2, r7}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f0000001540)="243c3b1cdb223e7b03d9d75e70a9ebbc649a834a781f4e4f610bd1adae3ae12cb3810048eeb6006f930fdccb1dbc804487af7bd711b8843bc04d1fb8ae82674d5dd5dfe490ac9914858ca225e5bec741e84a305692ed67a55ff73d7337cac485a83baf9a5785044ba4c930e9fa15f99db9f776897b14ebc47985d49563390d5d12d8ad1a75388484a5208808a0", 0x8d, 0x8, 0x0, 0x3}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f0000001640)="9d8059f01aa6e262affd750309f2c39f558299dff8819dd0afab3428a28ebd82ee4a57a28224171c29dfa5e47f693554311b0e7e7da06e7beea10faf6851ca31a85f3156cf3d2a4f1a825f4c054a1535eb889e4736d30133eed058cb7b18e9acc6c29bbdba4aee5430bf0961c5808b48d16b514e948ef216ecc6c3635e06fbbbdfff6e78236eed87640761985847e857f0a4873303e77ee2fb1d548cf6a2bee49f86951165602a78f6fa30ea616b6e2a58f7177138d830f24f4f959182cc495ba302f84fd24e29c277d8687df2b45e42c7a28e29c4925c4f454865e1346008", 0xdf, 0x6, 0x0, 0x3, r1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000001780)="c5fb0a77a260cc56f6682b6c1a8c5ad040d1a7d8e936456bcf1ad2ac3413f171384ac20a419bd0d974bfb8bc27f2aa0239d5c479a4a4c576848e18243e516daafec3b76391f050014a38201c03dd420286578a5e93b1bdae2a62a4bd1ace4fb89a36fbffd352195e69a05dadff5620f6b4b85ce4353c5e691d9e142b4669cbc312c0b9037780c9fc3c03ba01ab02254124478f7fb6231533d43732996378d7241d", 0xa1, 0x8, 0x0, 0x1, r1}, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x2, 0x800, r0, &(0x7f0000001880)="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", 0x1000, 0x7e, 0x0, 0x1, r1}]) io_destroy(r2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) 16:12:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x3f1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 552.655743] loop1: detected capacity change from 0 to 4 [ 552.664685] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:12:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xa000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:12:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 33) [ 552.784010] FAULT_INJECTION: forcing a failure. [ 552.784010] name failslab, interval 1, probability 0, space 0, times 0 [ 552.785142] CPU: 1 UID: 0 PID: 6452 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 552.785159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 552.785166] Call Trace: [ 552.785170] [ 552.785175] dump_stack_lvl+0xfa/0x120 [ 552.785196] should_fail_ex+0x4d7/0x5e0 [ 552.785218] ? __kernfs_new_node+0xd3/0x870 [ 552.785232] should_failslab+0xc2/0x120 [ 552.785253] kmem_cache_alloc_noprof+0x80/0x690 [ 552.785273] ? __kernfs_new_node+0xd3/0x870 [ 552.785285] __kernfs_new_node+0xd3/0x870 [ 552.785301] ? __pfx___kernfs_new_node+0x10/0x10 [ 552.785317] ? lock_acquire+0x15e/0x2f0 [ 552.785336] ? kernfs_root+0x23/0x2a0 [ 552.785349] ? find_held_lock+0x2b/0x80 [ 552.785362] ? kernfs_root+0xee/0x2a0 [ 552.785375] ? lock_release+0xc8/0x290 [ 552.785391] ? lock_is_held_type+0x9e/0x120 [ 552.785409] kernfs_new_node+0x13c/0x1e0 [ 552.785428] __kernfs_create_file+0x55/0x360 [ 552.785450] sysfs_add_file_mode_ns+0x21c/0x440 [ 552.785464] ? __pfx_dev_attr_store+0x10/0x10 [ 552.785482] internal_create_group+0x571/0xeb0 [ 552.785503] ? __pfx_internal_create_group+0x10/0x10 [ 552.785516] ? blk_validate_limits+0xc27/0x15c0 [ 552.785533] ? lock_is_held_type+0x9e/0x120 [ 552.785548] loop_configure+0xc46/0x15a0 [ 552.785580] ? __pfx_loop_configure+0x10/0x10 [ 552.785606] ? avc_has_extended_perms+0x107/0xf20 [ 552.785620] ? find_held_lock+0x2b/0x80 [ 552.785633] ? avc_has_extended_perms+0x23b/0xf20 [ 552.785645] ? lock_release+0xc8/0x290 [ 552.785665] lo_ioctl+0x66d/0x1ca0 [ 552.785683] ? __pfx_lo_ioctl+0x10/0x10 [ 552.785698] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 552.785711] ? __pfx_perf_trace_lock+0x10/0x10 [ 552.785733] ? lock_acquire+0x15e/0x2f0 [ 552.785750] ? __virt_addr_valid+0x1c6/0x5d0 [ 552.785765] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 552.785786] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 552.785805] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 552.785823] ? lock_release+0xc8/0x290 [ 552.785842] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 552.785875] ? lockdep_stats_show+0x590/0xa40 [ 552.785894] ? __fget_files+0x34/0x3b0 [ 552.785912] ? find_held_lock+0x2b/0x80 [ 552.785925] ? __fget_files+0x203/0x3b0 [ 552.785943] ? __pfx_lo_ioctl+0x10/0x10 [ 552.785957] blkdev_ioctl+0x365/0x6d0 [ 552.785972] ? __pfx_blkdev_ioctl+0x10/0x10 [ 552.785986] ? selinux_file_ioctl+0xb9/0x280 [ 552.786005] ? __pfx_blkdev_ioctl+0x10/0x10 [ 552.786020] __x64_sys_ioctl+0x18f/0x210 [ 552.786037] do_syscall_64+0xbf/0x3f0 [ 552.786054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.786067] RIP: 0033:0x7fc02d6e28d7 [ 552.786081] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 552.786092] RSP: 002b:00007fc02ac57f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 552.786105] RAX: ffffffffffffffda RBX: 00007fc02d72c970 RCX: 00007fc02d6e28d7 [ 552.786113] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 552.786120] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 552.786127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 552.786134] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 552.786161] 16:12:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x2c}}, 0x0) [ 552.873317] loop1: detected capacity change from 0 to 4 [ 552.883362] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:12:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:12:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xb000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:12:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)="5a8c1967eb442c155f3348836f08f42a946bc1aab3f68f04e9b8071a36b8bbe28ac9e23fceb08e7346e08adb9e5e20b0a5411a1f117ecb29c9d9") read(r0, &(0x7f0000000000)=""/176, 0xb0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000003c0)={0x18, 0x43, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x18}], 0x1}, 0x0) 16:12:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366cd155d05080101", 0xf}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010d00)=ANY=[@ANYBLOB='\x00']) creat(&(0x7f0000000040)='./file0\x00', 0x10) 16:12:27 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x2c}}, 0x0) 16:12:27 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 29) 16:12:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 34) 16:12:27 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x102002, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x5e, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) fcntl$dupfd(r2, 0x0, r4) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r5, 0x80047213, &(0x7f00000001c0)) truncate(&(0x7f0000000180)='./file0\x00', 0x1) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x3) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000009c0)) ptrace$setopts(0x4206, 0x0, 0x8, 0x7) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000081c0)={{0x1, 0x1, 0x18, r1, {0x0, 0xee01}}, './file0\x00'}) r7 = syz_open_dev$hiddev(&(0x7f0000008200), 0x8, 0x154600) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008380)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200}, 0xc, &(0x7f0000004b00)=[{&(0x7f0000000400)={0x428, 0x3a, 0x8, 0x70bd27, 0x25dfdbfd, "", [@generic="aaae1303d47486db532d72d75ec98e4c55e1e5ed08b30dd0f9dbd521539ed18a188444a660507aab62f610654a365381b7396a510e3fad472afede4b3282b30e9a1d65b7b96040f3d388f7f11201499aff7baa628030b3e4ef89465f015bb7333aacd1207dc6d91382cfa648a159f491cf79e8bd8ad095a97b36e2f3fac7abafaf118ec2955b357be24c1962d4e31a4e4279dd5baaf6266588dc5afde7bbfdb94fdec8d5", @generic="1d835bbcd85cc1cad2e1934713b553da44bdd4e404004370f385833b38d696a77eac67908d3207d2bf5348ae15207cc642169c35d9d7a0fb194d36c085596d994e07cbea4cad0577dffd96771781c4b5cc1e20520e85ab0f", @generic="788e446687d980", @typed={0x14, 0x5a, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @nested={0x162, 0x5f, 0x0, 0x1, [@typed={0x8, 0x3f, 0x0, 0x0, @ipv4=@loopback}, @typed={0x8, 0x1, 0x0, 0x0, @pid}, @generic="fe71e7c622403fba14c1ae48ab5db8e8e5b5ba900529f7f310386c3488540d0bc8272cc930205dc16902d8ecb67c73db96cba0ceaeb6a32a80ab2ca205a928a5cdcd36a174629fd126bea801de550c0a4a8910c7e597d3cb8df0cad1fd8a5f8ae7e1cb9089871daf3805bc", @generic="bb9a75715f7d69134a775014581ea2b8180b28d7f73921de3ede8fdee29ddd468fe5c4f76d0f43073c78b496e6844b37b508f6bf07e31633a2a749ef4325d910b3c1149ff6a717e0c12b1cb344b8637c5fdc56e49900f51fde73841c8908bd96cba052a94e3d51da825a33b1f351e00176e95b052b648c7547807994131ca30f2ac1371d11dc63c817cac99a966ad8690fdc99b3ec67f98d468e8262e401c3aab5b5fe3b8d4010e4fdc06839acb7350458d6363fcbb2e7d19d76ba022b8fcb2349c42b", @typed={0x4, 0x28}, @typed={0x8, 0x34, 0x0, 0x0, @fd}, @typed={0x8, 0x91, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0xc, 0x73, 0x0, 0x0, @u64=0x10000}]}, @nested={0x35, 0x58, 0x0, 0x1, [@generic="4e2896ba8e088f3f13ae465fe17d7ea78b9c83b67edfffe7fa1063c48d7e483445607c7dcb119dd3ca00c09eb39bd07c4a"]}, @nested={0x162, 0x20, 0x0, 0x1, [@typed={0x8, 0x77, 0x0, 0x0, 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@generic="7128d4dac000bd2788f0c69cd73b775f8033d20437fcd010f6616d01845087e7314709f331789d8f49c582c9545491f648555fcbbe8780fbf7c95da53653fb4ba9b85a62a05f2dcc6533596fce82e48272cdb46737bf5716a154761fb0ac4d00ab54dbccd9be45035c31a96e37bec60f5823192ccf1b4f050c8ddf8db99befad40fd01551d1147cc6e50ba1d5c9b0f91ed8b1b74c80504465b98785fca7068bda58501dc6a8c1b530eb2284d55e974ffba88b49bbf518a"]}, 0x5a4}, {&(0x7f0000004900)={0x30, 0x14, 0x300, 0x70bd27, 0x25dfdbfd, "", [@nested={0x20, 0x6e, 0x0, 0x1, [@typed={0x8, 0x67, 0x0, 0x0, @fd}, @typed={0x14, 0x4a, 0x0, 0x0, @ipv6=@empty}]}]}, 0x30}, {&(0x7f0000004940)={0x184, 0x14, 0x200, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x24, 0x0, 0x0, @u32=0xff}, @typed={0x8, 0x19, 0x0, 0x0, @u32=0x1}, @generic="543a35c63a344ed79d644e100206771242c3af0aed53147d3b804b635f094ba3d80367334cf979f8a9578c6da2973e555a952eebb644d93c0cb784c02a69ae8ed534286a998b605d40927db2d1067ba9510706e6b069ab5594f0dee89f211e286f07fd3c8bca5266e8dad79a56fbca565c034dc849122c07cf4f70876ce2f056803a125026c0f76d127bd9964de8f6816a4a0f26eac404270c59353b304c6db878e5d18e71a4af7b6f", @typed={0xe, 0x1c, 0x0, 0x0, @str='/dev/full\x00'}, @typed={0x8, 0x53, 0x0, 0x0, @pid}, @nested={0x8f, 0x3f, 0x0, 0x1, [@generic="ecafdda74110c44dffca968525d3ce3d5ec15bdbfd429bac5cf2dee7ed", @typed={0x14, 0x89, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x46, 0x0, 0x0, @pid}, @generic="8bbedb24777ffcd8c9aab078603e52dc6304e20488e52fe426218abf33d80b1b78578d311f13762042b3c7396c7496fb941cf402fbad26693ba3c19e55add73ea2ffc0ecbcd3230bf71f", @typed={0x8, 0x79, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}]}, @typed={0x8, 0x60, 0x0, 0x0, @fd=r5}, @typed={0x8, 0x58, 0x0, 0x0, @uid}]}, 0x184}], 0x8, &(0x7f0000008240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, r5, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r6}}}, @rights={{0x14, 0x1, 0x1, [r7]}}], 0x118, 0x44}, 0x4000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) sendfile(r1, r3, 0x0, 0xa0103) [ 563.138432] loop6: detected capacity change from 0 to 8 [ 563.147338] FAULT_INJECTION: forcing a failure. [ 563.147338] name failslab, interval 1, probability 0, space 0, times 0 [ 563.148988] CPU: 1 UID: 0 PID: 6476 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 563.149017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 563.149030] Call Trace: [ 563.149037] [ 563.149046] dump_stack_lvl+0xfa/0x120 [ 563.149088] should_fail_ex+0x4d7/0x5e0 [ 563.149126] ? __kernfs_new_node+0xd3/0x870 [ 563.149150] should_failslab+0xc2/0x120 [ 563.149188] kmem_cache_alloc_noprof+0x80/0x690 [ 563.149227] ? __kernfs_new_node+0xd3/0x870 [ 563.149250] __kernfs_new_node+0xd3/0x870 [ 563.149279] ? __pfx___kernfs_new_node+0x10/0x10 [ 563.149309] ? lock_acquire+0x15e/0x2f0 [ 563.149342] ? kernfs_root+0x23/0x2a0 [ 563.149366] ? find_held_lock+0x2b/0x80 [ 563.149391] ? kernfs_root+0xee/0x2a0 [ 563.149414] ? lock_release+0xc8/0x290 [ 563.149444] ? lock_is_held_type+0x9e/0x120 [ 563.149477] kernfs_new_node+0x13c/0x1e0 [ 563.149513] __kernfs_create_file+0x55/0x360 [ 563.149553] sysfs_add_file_mode_ns+0x21c/0x440 [ 563.149579] ? __pfx_dev_attr_store+0x10/0x10 [ 563.149611] internal_create_group+0x571/0xeb0 [ 563.149649] ? __pfx_internal_create_group+0x10/0x10 [ 563.149674] ? blk_validate_limits+0xc27/0x15c0 [ 563.149704] ? lock_is_held_type+0x9e/0x120 [ 563.149733] loop_configure+0xc46/0x15a0 [ 563.149790] ? __pfx_loop_configure+0x10/0x10 [ 563.149838] ? avc_has_extended_perms+0x107/0xf20 [ 563.149863] ? find_held_lock+0x2b/0x80 [ 563.149887] ? avc_has_extended_perms+0x23b/0xf20 [ 563.149910] ? lock_release+0xc8/0x290 [ 563.149946] lo_ioctl+0x66d/0x1ca0 [ 563.149981] ? __pfx_lo_ioctl+0x10/0x10 [ 563.150007] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 563.150033] ? __pfx_perf_trace_lock+0x10/0x10 [ 563.150073] ? lock_acquire+0x15e/0x2f0 [ 563.150105] ? __virt_addr_valid+0x1c6/0x5d0 [ 563.150131] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 563.150170] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 563.150204] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 563.150238] ? lock_release+0xc8/0x290 [ 563.150287] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 563.150348] ? lockdep_stats_show+0x590/0xa40 [ 563.150383] ? __fget_files+0x34/0x3b0 [ 563.150416] ? find_held_lock+0x2b/0x80 [ 563.150440] ? __fget_files+0x203/0x3b0 [ 563.150473] ? __pfx_lo_ioctl+0x10/0x10 [ 563.150500] blkdev_ioctl+0x365/0x6d0 [ 563.150527] ? __pfx_blkdev_ioctl+0x10/0x10 [ 563.150554] ? selinux_file_ioctl+0xb9/0x280 [ 563.150589] ? __pfx_blkdev_ioctl+0x10/0x10 [ 563.150617] __x64_sys_ioctl+0x18f/0x210 [ 563.150654] do_syscall_64+0xbf/0x3f0 [ 563.150685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 563.150707] RIP: 0033:0x7fc02d6e28d7 [ 563.150725] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 563.150745] RSP: 002b:00007fc02ac57f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 563.150767] RAX: ffffffffffffffda RBX: 00007fc02d72c970 RCX: 00007fc02d6e28d7 [ 563.150782] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 563.150795] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 563.150808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 563.150821] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 563.150854] [ 563.200906] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 563.217162] FAT-fs (loop6): bogus number of FAT structure [ 563.218153] FAT-fs (loop6): Can't find a valid FAT filesystem [ 563.232980] loop6: detected capacity change from 0 to 8 [ 563.245992] FAT-fs (loop6): bogus number of FAT structure [ 563.246890] FAT-fs (loop6): Can't find a valid FAT filesystem 16:12:27 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x2c}}, 0x0) 16:12:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xf000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:12:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 563.372704] loop1: detected capacity change from 0 to 4 16:12:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="a71eb2f800034021de89e374e2fb913a4858509b55eb95a6d534b06c5158a1af3150f1dcae30944f705f9171599a94d6cb3e95d090f9b712222bc3e19620b23ed56a460899efcdd829b9383f557ee3f855ed6b2ea45ebadd22b7024b1913e7e790ff1ec2fa1eb3826ca272a2cd555c5c0f30a3acc3625446675ffe059c8d5b59fce598e5c74f9517d4a4be7b1614d0b0bb99198752192cb322d886f9e32c9284cdaa9a43749b1a9e835befca833a8db692bc9493f276117db0aedfb15d8357af8af3334baa2b77f24509f46c516a9a5af5328b416e0af23a66a9f0d628c49654c6e98901a8cf06a5f977df4af1b444b11b60b3539b3a072835bcab3b021a67188ce0bc954735fc57dc5de9abe5862fce0118f6dc1b2b1d988236460e0fb1cffa0d06c35c50bab79cc5ef7389f687f9b5ec8cc3d67e8a67e3a6fd662983811038ddf06997179bf81c2d6fa89d35434ceb276f5c979a251b33aee480f79f7eddb8e922694dc8994091c75345a4332b6b8fbbbf4f3875851579a73e436ea9b13e48f1dfb473e044b15d5a22d4853b29e391504d4510b20fe92877806cb8b734bc99f9e73439ab4018b5dd6baacd76366910b57cfab647358d46f42cfb0e5be4d6f7e4dae9da67b409474caaf00b24909df622148e00ff0fef71e490614d27c424168422105ae2ce392d44eeed8c1c9d29b6702251c068dcc1cfa954348ac2d939e36e9f33fcf4b7c2a434dfc31c507808e789711a705b8dedb1aa5c1f7e153bbcb06803812b40074a33f46df6f83ca6ab730c41a491387571e9d2682c74990d01064e4e9ae0b3c9cfa242c96d9b39f1e7a78963facdbd2373ae9ff0091068b71df309da685c9ada46fabd925962f231b9261139bdbe385e4015c677c097fdd4db9cdfad9bfe6809d586d838af9c083e88098786b0446d9857d3891e046ba5ed68b9fc9655deff7fe712e2afc0c2379a2c11866516d998661e3b6ce0b7c3e15d1dfa10d33ff5d4fbb7f9e866cec863b840e5288886ad3cbbfa70a64baf8d9880ea99dbbaf956509426c316a20c7762f774dfb09daa63740f825c05cbe8d0b9ae21f6610a65c65b827a452a991fb8c54f8fcc9f03322573063572521390209fa72893dabdbcc49cd38033ba9ec870e9af95b1e2f445f0353241b0dde5441ebcd2fb725d96434d603f1b6a60b1b21d28ddbf1c6601a2361abaf1055eed0570b6a10a748846f84103b97b500c899bee9797851e0b00b68388b873c93004a06813c12bc72cd4960e79f0fb05043a00b61ef68ac729a3841a89d0ec7c833e61321e197666f9f01dc8df66b4854331bc39aef1d99028582def031bb296f762a75f4014531533efb2df72d8f7e58fb285eaef4cedd9b9600bb57aea745e372cd47779a20031c5dcfc67f2ed1855927bd0ebb67c113be621caac663abd9e44825ac3ac1e916dc7e5d755a38dc45fc8af985f0623bfd6735bc0adfbe8c86e7125a77b9c9b4774a789dd99da7c4d811c431fb5b13c9e4aa868bebcd48b4464c3", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 563.440785] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:12:28 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="bbbbbbbb29b127782d3abbbbaaaaafaaaa0086dd60c770cc00383a00000000000000000000f5000000000000ff02000000000000000000000000000737a31d88826cfa9e584501020090780000000060ca9d0100034b44c3a8e4c1b5a05eb71c0c3c9421002b0120010000000000000000000000000001fe80000000000000678e000000000000fcdc"], 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000080)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}, @void, {@can={0xc, {{0x2, 0x1, 0x1, 0x1}, 0x1, 0x2, 0x0, 0x0, "5b9952ba3cdb2bab"}}}}, &(0x7f00000000c0)={0x0, 0x3, [0xa64, 0x7f4, 0x5fa, 0x148]}) 16:12:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x10000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:12:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x30}}, 0x0) 16:12:28 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 30) 16:12:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:12:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 35) [ 563.674326] FAULT_INJECTION: forcing a failure. [ 563.674326] name failslab, interval 1, probability 0, space 0, times 0 [ 563.676047] CPU: 1 UID: 0 PID: 6502 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 563.676083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 16:12:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 563.676096] Call Trace: [ 563.676103] [ 563.676112] dump_stack_lvl+0xfa/0x120 [ 563.676148] should_fail_ex+0x4d7/0x5e0 [ 563.676187] ? __kernfs_new_node+0xd3/0x870 [ 563.676212] should_failslab+0xc2/0x120 [ 563.676250] kmem_cache_alloc_noprof+0x80/0x690 [ 563.676288] ? __kernfs_new_node+0xd3/0x870 [ 563.676311] __kernfs_new_node+0xd3/0x870 [ 563.676340] ? __pfx___kernfs_new_node+0x10/0x10 [ 563.676371] ? lock_acquire+0x15e/0x2f0 [ 563.676404] ? kernfs_root+0x23/0x2a0 [ 563.676428] ? find_held_lock+0x2b/0x80 [ 563.676452] ? kernfs_root+0xee/0x2a0 [ 563.676475] ? lock_release+0xc8/0x290 [ 563.676505] ? lock_is_held_type+0x9e/0x120 [ 563.676538] kernfs_new_node+0x13c/0x1e0 [ 563.676574] __kernfs_create_file+0x55/0x360 [ 563.676616] sysfs_add_file_mode_ns+0x21c/0x440 [ 563.676645] ? __pfx_dev_attr_store+0x10/0x10 [ 563.676678] internal_create_group+0x571/0xeb0 [ 563.676716] ? __pfx_internal_create_group+0x10/0x10 [ 563.676741] ? blk_validate_limits+0xc27/0x15c0 [ 563.676771] ? lock_is_held_type+0x9e/0x120 [ 563.676800] loop_configure+0xc46/0x15a0 [ 563.676857] ? __pfx_loop_configure+0x10/0x10 [ 563.676905] ? avc_has_extended_perms+0x107/0xf20 [ 563.676930] ? find_held_lock+0x2b/0x80 [ 563.676954] ? avc_has_extended_perms+0x23b/0xf20 [ 563.676977] ? lock_release+0xc8/0x290 [ 563.677014] lo_ioctl+0x66d/0x1ca0 [ 563.677049] ? __pfx_lo_ioctl+0x10/0x10 [ 563.677075] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 563.677101] ? __pfx_perf_trace_lock+0x10/0x10 [ 563.677141] ? lock_acquire+0x15e/0x2f0 [ 563.677172] ? __virt_addr_valid+0x1c6/0x5d0 [ 563.677198] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 563.677236] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 563.677271] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 563.677305] ? lock_release+0xc8/0x290 [ 563.677341] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 563.677402] ? lockdep_stats_show+0x590/0xa40 [ 563.677437] ? __fget_files+0x34/0x3b0 [ 563.677470] ? find_held_lock+0x2b/0x80 [ 563.677494] ? __fget_files+0x203/0x3b0 [ 563.677527] ? __pfx_lo_ioctl+0x10/0x10 [ 563.677554] blkdev_ioctl+0x365/0x6d0 [ 563.677581] ? __pfx_blkdev_ioctl+0x10/0x10 [ 563.677607] ? selinux_file_ioctl+0xb9/0x280 [ 563.677643] ? __pfx_blkdev_ioctl+0x10/0x10 [ 563.677671] __x64_sys_ioctl+0x18f/0x210 [ 563.677702] do_syscall_64+0xbf/0x3f0 [ 563.677733] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 563.677756] RIP: 0033:0x7fc02d6e28d7 [ 563.677773] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 563.677794] RSP: 002b:00007fc02ac57f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 563.677816] RAX: ffffffffffffffda RBX: 00007fc02d72c970 RCX: 00007fc02d6e28d7 [ 563.677830] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 563.677843] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 563.677857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 563.677869] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 563.677902] [ 563.770896] loop1: detected capacity change from 0 to 4 [ 563.784312] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:12:37 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 31) 16:12:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 36) 16:12:37 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5460, &(0x7f0000000040)) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa, 0x810, r0, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa92507c78974acca}, 0x80000000) syz_mount_image$tmpfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x0) [ 572.642256] loop1: detected capacity change from 0 to 4 [ 572.644819] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:12:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x11000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:12:37 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x30}}, 0x0) 16:12:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x45d}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:12:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:12:37 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x1, 0x5, 0x1, 0x7, 0xb, "85f200b800"}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, 0x0, "879100546695fa0dcd665088d7e753e5c2808c7f79dab7ee479262a9beedb47504df5218c2014b20d93d498a47a20383a4d113247c0250df47ef3bcbd6640e0da066e517783220d120e05c158b80ba9b42cb745b98ace6ee8fc438e2096c1c4e98b0352e83ecd3b2beff49b798ef64640a69afb1ad306f8857a89eb0fe364f25c939249f67b33ba8fa37342fde0549413565a54ab7a475374e940299803ee322bc71703c5e110ead3462f55589962871c925e2928d3bbba3a1b77ea3d2a5647fea1f2d89899c09956c9bed35b2c8548570ac127c82220dd8122e9fa227e38029b40c3f9f3fdfc5690f7531a9b085f26bd758fd845868404536f123cbfa709400", "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"}) ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, &(0x7f00000001c0)) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r4, r6}, {r8, r9}, {}, {}, {}, {}, {}, {r11, r12}, {0x0, r13}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000003c0)={0x0, r8, "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", "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"}) pread64(r1, &(0x7f0000000100)=""/147, 0x93, 0x0) r14 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r14, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) pread64(r14, &(0x7f0000000040)=""/21, 0x15, 0x0) 16:12:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 37) [ 572.748464] loop1: detected capacity change from 0 to 4 [ 572.765156] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:12:37 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x480000006}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x25119184e9b61ac9}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x4000004) 16:12:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x14000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:12:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 38) 16:12:37 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x30}}, 0x0) 16:12:37 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 32) 16:12:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x45d}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:12:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 572.878034] loop1: detected capacity change from 0 to 4 [ 572.890758] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:12:37 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1f, @none, 0x400, 0x2}, 0xe) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xd, 0x0, 0x0) 16:12:37 executing program 3: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = perf_event_open(&(0x7f0000000b80)={0x5, 0x80, 0xea, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x6cf02f5b}, 0x2308, 0x400000000800000, 0x0, 0x5, 0x0, 0x0, 0xfffd}, r0, 0x0, 0xffffffffffffffff, 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000), 0x4, 0x4400) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = memfd_create(&(0x7f0000001b80)='(\xc8\xf5\x82j\xca', 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x9}) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x7fff, 0x7f, 0x3f, 0x81, 0x10}}) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000000c0)) ioctl$KDFONTOP_SET(r2, 0x4b48, &(0x7f0000000480)={0x0, 0x0, 0x11, 0x0, 0x0, 0x0}) 16:12:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 39) [ 573.018588] loop1: detected capacity change from 0 to 4 16:12:37 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1f, @none, 0x400, 0x2}, 0xe) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xd, 0x0, 0x0) 16:12:37 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 33) [ 573.045723] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 573.090654] FAULT_INJECTION: forcing a failure. [ 573.090654] name failslab, interval 1, probability 0, space 0, times 0 [ 573.091734] CPU: 1 UID: 0 PID: 6563 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 573.091751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 573.091759] Call Trace: [ 573.091763] [ 573.091768] dump_stack_lvl+0xfa/0x120 [ 573.091791] should_fail_ex+0x4d7/0x5e0 [ 573.091813] ? vm_area_dup+0x25/0x6f0 [ 573.091831] should_failslab+0xc2/0x120 [ 573.091852] kmem_cache_alloc_noprof+0x80/0x690 [ 573.091868] ? find_held_lock+0x2b/0x80 [ 573.091885] ? dup_mmap+0x5cc/0x1d00 [ 573.091908] ? vm_area_dup+0x25/0x6f0 [ 573.091922] vm_area_dup+0x25/0x6f0 [ 573.091939] dup_mmap+0x805/0x1d00 [ 573.091966] ? __pfx_dup_mmap+0x10/0x10 [ 573.091984] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 573.092015] ? lock_is_held_type+0x9e/0x120 [ 573.092033] copy_process+0x6359/0x7420 [ 573.092060] ? __pfx_copy_process+0x10/0x10 [ 573.092091] kernel_clone+0xea/0x7f0 [ 573.092106] ? lock_is_held_type+0x9e/0x120 [ 573.092119] ? __pfx_kernel_clone+0x10/0x10 [ 573.092134] ? ksys_write+0x187/0x240 [ 573.092153] ? lock_release+0xc8/0x290 [ 573.092176] ? __mutex_unlock_slowpath+0x157/0x750 [ 573.092190] ? kernel_write+0x623/0x660 [ 573.092213] __do_sys_fork+0x94/0xd0 [ 573.092228] ? __pfx___do_sys_fork+0x10/0x10 [ 573.092257] ? do_syscall_64+0x85/0x3f0 [ 573.092273] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 573.092294] do_syscall_64+0xbf/0x3f0 [ 573.092311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.092324] RIP: 0033:0x7fd42e1b8b19 [ 573.092333] 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 [ 573.092344] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 573.092356] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 573.092364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 573.092371] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 573.092379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 573.092386] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 573.092404] 16:12:47 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 34) 16:12:47 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1f, @none, 0x400, 0x2}, 0xe) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xd, 0x0, 0x0) 16:12:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:12:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x8, 0xc, 0x0, 0x1, [{0x4}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 16:12:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x45d}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:12:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 40) 16:12:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000040)=""/4096) semctl$GETNCNT(0x0, 0x0, 0xe, 0x0) semctl$GETALL(0x0, 0x0, 0xd, 0x0) semtimedop(0x0, 0x0, 0x0, 0x0) semget(0x2, 0x2, 0x0) 16:12:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x15000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:12:47 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1f, @none, 0x400, 0x2}, 0xe) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xd, 0x0, 0x0) [ 582.379516] loop1: detected capacity change from 0 to 4 [ 582.403474] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:12:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, &(0x7f00000000c0)=0x80, 0x80800) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8983, &(0x7f0000000180)={0x7, 'ip_vti0\x00', {0x25}, 0x81}) sendmsg$netlink(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x5460, &(0x7f0000000040)) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000200)) openat$cgroup_pressure(r4, &(0x7f00000001c0)='memory.pressure\x00', 0x2, 0x0) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x0, @rc={0x1f, @none}, @nl=@kern={0x10, 0x0, 0x0, 0x3c71f5579fce7b95}, @qipcrtr={0x2a, 0xffffffffffffffff, 0x4000}, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0xc8, 0x2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4) 16:12:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:12:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x8, 0xc, 0x0, 0x1, [{0x4}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 16:12:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x80ffffff, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:12:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:12:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 41) 16:12:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc402, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) close(r0) 16:12:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x8, 0xc, 0x0, 0x1, [{0x4}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 16:12:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x83000000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:12:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:12:57 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 35) 16:12:57 executing program 3: arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timer_create(0x0, 0x0, &(0x7f00000002c0)) timer_delete(0x0) 16:12:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x46f}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 592.802791] loop1: detected capacity change from 0 to 4 [ 592.807281] FAULT_INJECTION: forcing a failure. [ 592.807281] name failslab, interval 1, probability 0, space 0, times 0 [ 592.808374] CPU: 1 UID: 0 PID: 6622 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 592.808391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 592.808399] Call Trace: [ 592.808403] [ 592.808408] dump_stack_lvl+0xfa/0x120 [ 592.808432] should_fail_ex+0x4d7/0x5e0 [ 592.808455] should_failslab+0xc2/0x120 [ 592.808479] __kmalloc_noprof+0xcd/0x680 [ 592.808492] ? __create_object+0x59/0x80 [ 592.808508] ? kobject_get_path+0xc9/0x200 [ 592.808527] ? trace_kmalloc+0x1f/0xb0 [ 592.808549] kobject_get_path+0xc9/0x200 [ 592.808566] ? kasan_save_track+0x14/0x30 [ 592.808592] kobject_uevent_env+0x252/0xf90 [ 592.808607] ? lock_is_held_type+0x9e/0x120 [ 592.808624] loop_configure+0xe31/0x15a0 [ 592.808657] ? __pfx_loop_configure+0x10/0x10 [ 592.808683] ? avc_has_extended_perms+0x107/0xf20 [ 592.808697] ? find_held_lock+0x2b/0x80 [ 592.808712] ? avc_has_extended_perms+0x23b/0xf20 [ 592.808725] ? lock_release+0xc8/0x290 [ 592.808745] lo_ioctl+0x66d/0x1ca0 [ 592.808764] ? __pfx_lo_ioctl+0x10/0x10 [ 592.808778] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 592.808792] ? __pfx_perf_trace_lock+0x10/0x10 [ 592.808814] ? lock_acquire+0x15e/0x2f0 [ 592.808831] ? __virt_addr_valid+0x1c6/0x5d0 [ 592.808845] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 592.808867] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 592.808885] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 592.808904] ? lock_release+0xc8/0x290 [ 592.808923] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 592.808956] ? lockdep_stats_show+0x590/0xa40 [ 592.808975] ? __fget_files+0x34/0x3b0 [ 592.808994] ? find_held_lock+0x2b/0x80 [ 592.809007] ? __fget_files+0x203/0x3b0 [ 592.809025] ? __pfx_lo_ioctl+0x10/0x10 [ 592.809039] blkdev_ioctl+0x365/0x6d0 [ 592.809058] ? __pfx_blkdev_ioctl+0x10/0x10 [ 592.809076] ? selinux_file_ioctl+0xb9/0x280 [ 592.809096] ? __pfx_blkdev_ioctl+0x10/0x10 [ 592.809112] __x64_sys_ioctl+0x18f/0x210 [ 592.809132] do_syscall_64+0xbf/0x3f0 [ 592.809149] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 592.809162] RIP: 0033:0x7fc02d6e28d7 [ 592.809172] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 592.809183] RSP: 002b:00007fc02ac57f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 592.809195] RAX: ffffffffffffffda RBX: 00007fc02d72c970 RCX: 00007fc02d6e28d7 [ 592.809203] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 592.809210] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 592.809218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 592.809224] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 592.809242] 16:12:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:12:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 592.872404] FAULT_INJECTION: forcing a failure. [ 592.872404] name failslab, interval 1, probability 0, space 0, times 0 [ 592.874601] CPU: 0 UID: 0 PID: 6629 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 592.874634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 592.874651] Call Trace: [ 592.874659] [ 592.874668] dump_stack_lvl+0xfa/0x120 [ 592.874715] should_fail_ex+0x4d7/0x5e0 [ 592.874759] ? vm_area_dup+0x25/0x6f0 [ 592.874791] should_failslab+0xc2/0x120 [ 592.874833] kmem_cache_alloc_noprof+0x80/0x690 [ 592.874876] ? vm_area_dup+0x25/0x6f0 [ 592.874904] ? __vm_enough_memory+0x188/0x400 [ 592.874932] vm_area_dup+0x25/0x6f0 [ 592.874966] dup_mmap+0x805/0x1d00 [ 592.875023] ? __pfx_dup_mmap+0x10/0x10 [ 592.875061] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 592.875134] ? lock_is_held_type+0x9e/0x120 [ 592.875170] copy_process+0x6359/0x7420 [ 592.875222] ? __pfx_copy_process+0x10/0x10 [ 592.875276] kernel_clone+0xea/0x7f0 [ 592.875305] ? lock_is_held_type+0x9e/0x120 [ 592.875336] ? __pfx_kernel_clone+0x10/0x10 [ 592.875373] ? ksys_write+0x187/0x240 [ 592.875413] ? lock_release+0xc8/0x290 [ 592.875456] ? __mutex_unlock_slowpath+0x157/0x750 [ 592.875484] ? kernel_write+0x623/0x660 [ 592.875530] __do_sys_fork+0x94/0xd0 [ 592.875562] ? __pfx___do_sys_fork+0x10/0x10 [ 592.875621] ? do_syscall_64+0x85/0x3f0 [ 592.875652] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 592.875696] do_syscall_64+0xbf/0x3f0 [ 592.875730] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 592.875755] RIP: 0033:0x7fd42e1b8b19 [ 592.875774] 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 [ 592.875797] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 592.875821] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 592.875838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 592.875852] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 592.875872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 592.875892] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 592.875931] [ 592.918570] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:12:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:13:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:13:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x46f}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:07 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 36) 16:13:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001ffffffffff03000000fea0"], 0x18}], 0x1}, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000), &(0x7f0000000040)={'U-', 0x4}, 0x16, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @link_local, @void, {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x0, @random="9d23f2344ab6", @private, @empty, @loopback}}}}, 0x0) 16:13:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x9effffff, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:13:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 42) 16:13:07 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = memfd_secret(0x0) r2 = gettid() syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x501ac0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r4) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r4) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r5, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x2}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x20040800) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r5, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x200008c0) kcmp(0x0, r2, 0x0, r3, r1) ptrace(0x10, r0) wait4(r0, &(0x7f0000000100), 0x20000008, 0x0) [ 602.496672] loop1: detected capacity change from 0 to 4 [ 602.504704] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:13:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 43) 16:13:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 16:13:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 602.605937] loop1: detected capacity change from 0 to 4 [ 602.613527] FAULT_INJECTION: forcing a failure. [ 602.613527] name failslab, interval 1, probability 0, space 0, times 0 [ 602.614694] CPU: 1 UID: 0 PID: 6671 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 602.614712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 602.614721] Call Trace: [ 602.614725] [ 602.614730] dump_stack_lvl+0xfa/0x120 [ 602.614754] should_fail_ex+0x4d7/0x5e0 [ 602.614779] should_failslab+0xc2/0x120 [ 602.614805] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 602.614823] ? perf_trace_lock+0xb5/0x5d0 [ 602.614846] ? __alloc_skb+0x2ab/0x370 [ 602.614872] ? __alloc_skb+0x2ab/0x370 [ 602.614891] __alloc_skb+0x2ab/0x370 [ 602.614912] ? __pfx___alloc_skb+0x10/0x10 [ 602.614932] ? lock_acquire+0x15e/0x2f0 [ 602.614951] ? netlink_has_listeners+0x7f/0x430 [ 602.614966] ? netlink_has_listeners+0x20d/0x430 [ 602.614978] ? lock_release+0xc8/0x290 [ 602.614999] alloc_uevent_skb+0x7b/0x210 [ 602.615014] kobject_uevent_env+0xa8c/0xf90 [ 602.615029] ? lock_is_held_type+0x9e/0x120 [ 602.615048] loop_configure+0xe31/0x15a0 [ 602.615086] ? __pfx_loop_configure+0x10/0x10 [ 602.615113] ? avc_has_extended_perms+0x107/0xf20 [ 602.615128] ? find_held_lock+0x2b/0x80 [ 602.615143] ? avc_has_extended_perms+0x23b/0xf20 [ 602.615156] ? lock_release+0xc8/0x290 [ 602.615177] lo_ioctl+0x66d/0x1ca0 [ 602.615197] ? __pfx_lo_ioctl+0x10/0x10 [ 602.615212] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 602.615227] ? __pfx_perf_trace_lock+0x10/0x10 [ 602.615250] ? lock_acquire+0x15e/0x2f0 [ 602.615268] ? __virt_addr_valid+0x1c6/0x5d0 [ 602.615284] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 602.615307] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 602.615327] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 602.615347] ? lock_release+0xc8/0x290 [ 602.615367] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 602.615402] ? lockdep_stats_show+0x590/0xa40 [ 602.615423] ? __fget_files+0x34/0x3b0 [ 602.615443] ? find_held_lock+0x2b/0x80 [ 602.615456] ? __fget_files+0x203/0x3b0 [ 602.615477] ? __pfx_lo_ioctl+0x10/0x10 [ 602.615492] blkdev_ioctl+0x365/0x6d0 [ 602.615509] ? __pfx_blkdev_ioctl+0x10/0x10 [ 602.615524] ? selinux_file_ioctl+0xb9/0x280 [ 602.615545] ? __pfx_blkdev_ioctl+0x10/0x10 [ 602.615561] __x64_sys_ioctl+0x18f/0x210 [ 602.615579] do_syscall_64+0xbf/0x3f0 [ 602.615598] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.615612] RIP: 0033:0x7fc02d6e28d7 [ 602.615622] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 602.615634] RSP: 002b:00007fc02ac57f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 602.615647] RAX: ffffffffffffffda RBX: 00007fc02d72c970 RCX: 00007fc02d6e28d7 [ 602.615656] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 602.615663] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 602.615671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 602.615679] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 602.615697] 16:13:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x46f}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xf0ffffff, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:13:07 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 37) 16:13:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 602.705129] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:13:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 44) 16:13:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 602.830652] loop1: detected capacity change from 0 to 4 16:13:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) [ 602.854192] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:13:16 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 16:13:16 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 38) 16:13:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x478}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:13:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 45) 16:13:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xfffff000, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:13:16 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:16 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = memfd_secret(0x0) r2 = gettid() syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x501ac0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r4) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r4) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r5, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x2}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x20040800) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r5, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x200008c0) kcmp(0x0, r2, 0x0, r3, r1) ptrace(0x10, r0) wait4(r0, &(0x7f0000000100), 0x20000008, 0x0) 16:13:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 612.243920] loop1: detected capacity change from 0 to 4 [ 612.271334] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:13:17 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 39) 16:13:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xffffff7f, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:13:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 46) 16:13:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:13:17 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 612.372913] FAULT_INJECTION: forcing a failure. [ 612.372913] name failslab, interval 1, probability 0, space 0, times 0 [ 612.373812] CPU: 1 UID: 0 PID: 6730 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 612.373829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 612.373837] Call Trace: [ 612.373842] [ 612.373847] dump_stack_lvl+0xfa/0x120 [ 612.373871] should_fail_ex+0x4d7/0x5e0 [ 612.373894] ? anon_vma_fork+0xe6/0x630 [ 612.373906] should_failslab+0xc2/0x120 [ 612.373927] kmem_cache_alloc_noprof+0x80/0x690 [ 612.373943] ? anon_vma_clone+0x3be/0x570 [ 612.373960] ? anon_vma_fork+0xe6/0x630 [ 612.373970] anon_vma_fork+0xe6/0x630 [ 612.373981] ? vm_area_dup+0x3e7/0x6f0 [ 612.374001] dup_mmap+0x11f8/0x1d00 [ 612.374030] ? __pfx_dup_mmap+0x10/0x10 [ 612.374048] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 612.374083] ? lock_is_held_type+0x9e/0x120 [ 612.374102] copy_process+0x6359/0x7420 [ 612.374130] ? __pfx_copy_process+0x10/0x10 [ 612.374156] kernel_clone+0xea/0x7f0 [ 612.374171] ? lock_is_held_type+0x9e/0x120 [ 612.374184] ? __pfx_kernel_clone+0x10/0x10 [ 612.374199] ? ksys_write+0x187/0x240 [ 612.374218] ? lock_release+0xc8/0x290 [ 612.374240] ? __mutex_unlock_slowpath+0x157/0x750 [ 612.374254] ? kernel_write+0x623/0x660 [ 612.374276] __do_sys_fork+0x94/0xd0 [ 612.374291] ? __pfx___do_sys_fork+0x10/0x10 [ 612.374321] ? do_syscall_64+0x85/0x3f0 [ 612.374337] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 612.374359] do_syscall_64+0xbf/0x3f0 [ 612.374376] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.374388] RIP: 0033:0x7fd42e1b8b19 [ 612.374398] 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 [ 612.374410] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 612.374422] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 612.374430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 612.374437] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 612.374444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 612.374451] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 612.374469] [ 612.408658] loop1: detected capacity change from 0 to 4 16:13:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x478}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 612.426458] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:13:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 1) 16:13:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 47) 16:13:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 612.558243] loop1: detected capacity change from 0 to 4 [ 612.563575] FAULT_INJECTION: forcing a failure. [ 612.563575] name failslab, interval 1, probability 0, space 0, times 0 [ 612.564568] CPU: 1 UID: 0 PID: 6751 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 612.564585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 612.564592] Call Trace: [ 612.564597] [ 612.564601] dump_stack_lvl+0xfa/0x120 [ 612.564624] should_fail_ex+0x4d7/0x5e0 [ 612.564646] ? skb_clone+0x191/0x400 [ 612.564658] should_failslab+0xc2/0x120 [ 612.564682] kmem_cache_alloc_noprof+0x80/0x690 [ 612.564699] ? netlink_broadcast_filtered+0xe6/0xe90 [ 612.564717] ? skb_clone+0x191/0x400 [ 612.564728] skb_clone+0x191/0x400 [ 612.564741] netlink_broadcast_filtered+0xab1/0xe90 [ 612.564762] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 612.564778] ? skb_put+0x138/0x1b0 [ 612.564801] netlink_broadcast+0x39/0x50 [ 612.564815] kobject_uevent_env+0xa58/0xf90 [ 612.564830] ? lock_is_held_type+0x9e/0x120 [ 612.564848] loop_configure+0xe31/0x15a0 [ 612.564881] ? __pfx_loop_configure+0x10/0x10 [ 612.564907] ? avc_has_extended_perms+0x107/0xf20 [ 612.564921] ? find_held_lock+0x2b/0x80 [ 612.564936] ? avc_has_extended_perms+0x23b/0xf20 [ 612.564949] ? lock_release+0xc8/0x290 [ 612.564969] lo_ioctl+0x66d/0x1ca0 [ 612.564988] ? __pfx_lo_ioctl+0x10/0x10 [ 612.565002] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 612.565016] ? __pfx_perf_trace_lock+0x10/0x10 [ 612.565040] ? lock_acquire+0x15e/0x2f0 [ 612.565057] ? __virt_addr_valid+0x1c6/0x5d0 [ 612.565076] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 612.565097] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 612.565116] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 612.565134] ? lock_release+0xc8/0x290 [ 612.565153] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 612.565187] ? lockdep_stats_show+0x590/0xa40 [ 612.565206] ? __fget_files+0x34/0x3b0 [ 612.565224] ? find_held_lock+0x2b/0x80 [ 612.565237] ? __fget_files+0x203/0x3b0 [ 612.565257] ? __pfx_lo_ioctl+0x10/0x10 [ 612.565271] blkdev_ioctl+0x365/0x6d0 [ 612.565286] ? __pfx_blkdev_ioctl+0x10/0x10 [ 612.565300] ? selinux_file_ioctl+0xb9/0x280 [ 612.565320] ? __pfx_blkdev_ioctl+0x10/0x10 [ 612.565335] __x64_sys_ioctl+0x18f/0x210 [ 612.565352] do_syscall_64+0xbf/0x3f0 [ 612.565370] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.565382] RIP: 0033:0x7fc02d6e28d7 [ 612.565392] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 612.565403] RSP: 002b:00007fc02ac57f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 612.565416] RAX: ffffffffffffffda RBX: 00007fc02d72c970 RCX: 00007fc02d6e28d7 [ 612.565424] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 612.565431] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 612.565438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 612.565444] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 612.565462] [ 612.565960] FAULT_INJECTION: forcing a failure. [ 612.565960] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 612.588724] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 612.589043] CPU: 0 UID: 0 PID: 6748 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 612.589080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 612.589093] Call Trace: [ 612.589101] [ 612.589110] dump_stack_lvl+0xfa/0x120 [ 612.589145] should_fail_ex+0x4d7/0x5e0 [ 612.589184] _copy_from_user+0x30/0xd0 [ 612.589220] copy_msghdr_from_user+0x88/0x150 [ 612.589245] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 612.589272] ? __pfx_perf_tp_event+0x10/0x10 [ 612.589306] ? lock_acquire+0x15e/0x2f0 [ 612.589344] ___sys_sendmsg+0xdc/0x1b0 [ 612.589367] ? __pfx____sys_sendmsg+0x10/0x10 [ 612.589386] ? perf_trace_lock+0xb5/0x5d0 [ 612.589424] ? __pfx_perf_trace_lock+0x10/0x10 [ 612.589456] ? proc_fail_nth_write+0x97/0x220 [ 612.589483] ? lock_acquire+0x15e/0x2f0 [ 612.589515] ? __fget_files+0x34/0x3b0 [ 612.589547] ? find_held_lock+0x2b/0x80 [ 612.589572] ? __fget_files+0x203/0x3b0 [ 612.589603] ? lock_release+0xc8/0x290 [ 612.589640] ? __fget_files+0x20d/0x3b0 [ 612.589683] __sys_sendmsg+0x150/0x200 [ 612.589704] ? __pfx___sys_sendmsg+0x10/0x10 [ 612.589729] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 612.589765] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 612.589803] ? ksys_write+0x1a3/0x240 [ 612.589836] ? __pfx_ksys_write+0x10/0x10 [ 612.589881] do_syscall_64+0xbf/0x3f0 [ 612.589912] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.589935] RIP: 0033:0x7f38855bcb19 [ 612.589952] 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 [ 612.589972] RSP: 002b:00007f3882b32188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 612.589994] RAX: ffffffffffffffda RBX: 00007f38856cff60 RCX: 00007f38855bcb19 [ 612.590008] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000005 [ 612.590021] RBP: 00007f3882b321d0 R08: 0000000000000000 R09: 0000000000000000 [ 612.590034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 612.590047] R13: 00007ffeb94a9b1f R14: 00007f3882b32300 R15: 0000000000022000 [ 612.590080] 16:13:26 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 40) 16:13:26 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 48) 16:13:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 621.352760] loop1: detected capacity change from 0 to 4 [ 621.370395] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:13:26 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = memfd_secret(0x0) r2 = gettid() syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x501ac0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r4) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r4) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r5, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x2}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x20040800) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r5, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x200008c0) kcmp(0x0, r2, 0x0, r3, r1) ptrace(0x10, r0) wait4(r0, &(0x7f0000000100), 0x20000008, 0x0) 16:13:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xffffff80, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:13:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x478}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 2) 16:13:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 49) [ 621.468429] FAULT_INJECTION: forcing a failure. [ 621.468429] name failslab, interval 1, probability 0, space 0, times 0 [ 621.470397] CPU: 0 UID: 0 PID: 6773 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 621.470429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 621.470442] Call Trace: [ 621.470450] [ 621.470459] dump_stack_lvl+0xfa/0x120 [ 621.470496] should_fail_ex+0x4d7/0x5e0 [ 621.470536] should_failslab+0xc2/0x120 [ 621.470578] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 621.470605] ? perf_swevent_event+0x63/0x3f0 [ 621.470636] ? __alloc_skb+0x2ab/0x370 [ 621.470681] ? __alloc_skb+0x2ab/0x370 [ 621.470715] __alloc_skb+0x2ab/0x370 [ 621.470752] ? __pfx___alloc_skb+0x10/0x10 [ 621.470786] ? __pfx_perf_tp_event+0x10/0x10 [ 621.470813] ? selinux_socket_getpeersec_dgram+0x235/0x360 [ 621.470846] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 621.470897] ? perf_trace_lock+0xb5/0x5d0 [ 621.470940] netlink_alloc_large_skb+0x69/0x150 [ 621.470968] netlink_sendmsg+0x66d/0xd80 [ 621.470999] ? __pfx_netlink_sendmsg+0x10/0x10 [ 621.471058] ____sys_sendmsg+0xa67/0xc20 [ 621.471102] ? copy_msghdr_from_user+0xfb/0x150 [ 621.471125] ? __pfx_____sys_sendmsg+0x10/0x10 [ 621.471159] ? __pfx_perf_tp_event+0x10/0x10 [ 621.471191] ? lock_acquire+0x15e/0x2f0 [ 621.471231] ___sys_sendmsg+0x10f/0x1b0 [ 621.471254] ? __pfx____sys_sendmsg+0x10/0x10 [ 621.471273] ? perf_trace_lock+0xb5/0x5d0 [ 621.471312] ? __pfx_perf_trace_lock+0x10/0x10 [ 621.471345] ? proc_fail_nth_write+0x97/0x220 [ 621.471372] ? lock_acquire+0x15e/0x2f0 [ 621.471404] ? __fget_files+0x34/0x3b0 [ 621.471438] ? find_held_lock+0x2b/0x80 [ 621.471463] ? __fget_files+0x203/0x3b0 [ 621.471494] ? lock_release+0xc8/0x290 [ 621.471532] ? __fget_files+0x20d/0x3b0 [ 621.471577] __sys_sendmsg+0x150/0x200 [ 621.471598] ? __pfx___sys_sendmsg+0x10/0x10 [ 621.471634] ? __pfx_ksys_write+0x10/0x10 [ 621.471682] do_syscall_64+0xbf/0x3f0 [ 621.471714] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 621.471737] RIP: 0033:0x7f38855bcb19 [ 621.471755] 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 [ 621.471776] RSP: 002b:00007f3882b32188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 621.471799] RAX: ffffffffffffffda RBX: 00007f38856cff60 RCX: 00007f38855bcb19 [ 621.471814] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000005 [ 621.471827] RBP: 00007f3882b321d0 R08: 0000000000000000 R09: 0000000000000000 [ 621.471841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 621.471854] R13: 00007ffeb94a9b1f R14: 00007f3882b32300 R15: 0000000000022000 [ 621.471888] 16:13:26 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 41) [ 621.530349] FAULT_INJECTION: forcing a failure. [ 621.530349] name failslab, interval 1, probability 0, space 0, times 0 [ 621.531324] CPU: 1 UID: 0 PID: 6777 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 621.531341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 621.531352] Call Trace: [ 621.531361] [ 621.531366] dump_stack_lvl+0xfa/0x120 [ 621.531389] should_fail_ex+0x4d7/0x5e0 [ 621.531412] ? anon_vma_fork+0x1f4/0x630 [ 621.531425] should_failslab+0xc2/0x120 [ 621.531446] kmem_cache_alloc_noprof+0x80/0x690 [ 621.531463] ? anon_vma_clone+0x3be/0x570 [ 621.531480] ? anon_vma_fork+0x1f4/0x630 [ 621.531490] anon_vma_fork+0x1f4/0x630 [ 621.531505] dup_mmap+0x11f8/0x1d00 [ 621.531534] ? __pfx_dup_mmap+0x10/0x10 [ 621.531553] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 621.531584] ? lock_is_held_type+0x9e/0x120 [ 621.531602] copy_process+0x6359/0x7420 [ 621.531630] ? __pfx_copy_process+0x10/0x10 [ 621.531656] kernel_clone+0xea/0x7f0 [ 621.531670] ? lock_is_held_type+0x9e/0x120 [ 621.531684] ? __pfx_kernel_clone+0x10/0x10 [ 621.531699] ? ksys_write+0x187/0x240 [ 621.531720] ? lock_release+0xc8/0x290 [ 621.531744] ? __mutex_unlock_slowpath+0x157/0x750 [ 621.531758] ? kernel_write+0x623/0x660 [ 621.531780] __do_sys_fork+0x94/0xd0 [ 621.531796] ? __pfx___do_sys_fork+0x10/0x10 [ 621.531825] ? do_syscall_64+0x85/0x3f0 [ 621.531841] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 621.531862] do_syscall_64+0xbf/0x3f0 [ 621.531878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 621.531892] RIP: 0033:0x7fd42e1b8b19 [ 621.531901] 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 [ 621.531913] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 621.531925] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 621.531933] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 621.531940] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 621.531947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 621.531954] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 621.531972] [ 621.572920] loop1: detected capacity change from 0 to 4 [ 621.574556] FAULT_INJECTION: forcing a failure. [ 621.574556] name failslab, interval 1, probability 0, space 0, times 0 [ 621.576463] CPU: 0 UID: 0 PID: 6778 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 621.576495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 621.576509] Call Trace: [ 621.576516] [ 621.576525] dump_stack_lvl+0xfa/0x120 [ 621.576562] should_fail_ex+0x4d7/0x5e0 [ 621.576601] ? getname_flags.part.0+0x48/0x540 [ 621.576628] should_failslab+0xc2/0x120 [ 621.576666] kmem_cache_alloc_noprof+0x80/0x690 [ 621.576698] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 621.576744] ? getname_flags.part.0+0x48/0x540 [ 621.576769] getname_flags.part.0+0x48/0x540 [ 621.576798] __x64_sys_mkdir+0xdb/0x140 [ 621.576837] do_syscall_64+0xbf/0x3f0 [ 621.576869] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 621.576893] RIP: 0033:0x7fc02d6e1c27 16:13:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xffffff9e, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:13:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="a71eb2f800034021de89e374e2fb913a4858509b55eb95a6d534b06c5158a1af3150f1dcae30944f705f9171599a94d6cb3e95d090f9b712222bc3e19620b23ed56a460899efcdd829b9383f557ee3f855ed6b2ea45ebadd22b7024b1913e7e790ff1ec2fa1eb3826ca272a2cd555c5c0f30a3acc3625446675ffe059c8d5b59fce598e5c74f9517d4a4be7b1614d0b0bb99198752192cb322d886f9e32c9284cdaa9a43749b1a9e835befca833a8db692bc9493f276117db0aedfb15d8357af8af3334baa2b77f24509f46c516a9a5af5328b416e0af23a66a9f0d628c49654c6e98901a8cf06a5f977df4af1b444b11b60b3539b3a072835bcab3b021a67188ce0bc954735fc57dc5de9abe5862fce0118f6dc1b2b1d988236460e0fb1cffa0d06c35c50bab79cc5ef7389f687f9b5ec8cc3d67e8a67e3a6fd662983811038ddf06997179bf81c2d6fa89d35434ceb276f5c979a251b33aee480f79f7eddb8e922694dc8994091c75345a4332b6b8fbbbf4f3875851579a73e436ea9b13e48f1dfb473e044b15d5a22d4853b29e391504d4510b20fe92877806cb8b734bc99f9e73439ab4018b5dd6baacd76366910b57cfab647358d46f42cfb0e5be4d6f7e4dae9da67b409474caaf00b24909df622148e00ff0fef71e490614d27c424168422105ae2ce392d44eeed8c1c9d29b6702251c068dcc1cfa954348ac2d939e36e9f33fcf4b7c2a434dfc31c507808e789711a705b8dedb1aa5c1f7e153bbcb06803812b40074a33f46df6f83ca6ab730c41a491387571e9d2682c74990d01064e4e9ae0b3c9cfa242c96d9b39f1e7a78963facdbd2373ae9ff0091068b71df309da685c9ada46fabd925962f231b9261139bdbe385e4015c677c097fdd4db9cdfad9bfe6809d586d838af9c083e88098786b0446d9857d3891e046ba5ed68b9fc9655deff7fe712e2afc0c2379a2c11866516d998661e3b6ce0b7c3e15d1dfa10d33ff5d4fbb7f9e866cec863b840e5288886ad3cbbfa70a64baf8d9880ea99dbbaf956509426c316a20c7762f774dfb09daa63740f825c05cbe8d0b9ae21f6610a65c65b827a452a991fb8c54f8fcc9f03322573063572521390209fa72893dabdbcc49cd38033ba9ec870e9af95b1e2f445f0353241b0dde5441ebcd2fb725d96434d603f1b6a60b1b21d28ddbf1c6601a2361abaf1055eed0570b6a10a748846f84103b97b500c899bee9797851e0b00b68388b873c93004a06813c12bc72cd4960e79f0fb05043a00b61ef68ac729a3841a89d0ec7c833e61321e197666f9f01dc8df66b4854331bc39aef1d99028582def031bb296f762a75f4014531533efb2df72d8f7e58fb285eaef4cedd9b9600bb57aea745e372cd47779a20031c5dcfc67f2ed1855927bd0ebb67c113be621caac663abd9e44825ac3ac1e916dc7e5d755a38dc45fc8af985f0623bfd6735bc0adfbe8c86e7125a77b9c9b4774a789dd99da7c4d811c431fb5b13c9e4aa868bebcd48b4464c3", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x47d}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 621.576911] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 621.576932] RSP: 002b:00007fc02ac57fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 621.576954] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc02d6e1c27 [ 621.576970] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 621.576985] RBP: 00007fc02ac58040 R08: 0000000000000000 R09: ffffffffffffffff [ 621.577001] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 621.577020] R13: 0000000020000100 R14: 00007fc02ac58000 R15: 0000000020013c00 [ 621.577082] 16:13:26 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 42) 16:13:35 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 3) 16:13:35 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = memfd_secret(0x0) r2 = gettid() syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x501ac0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r4) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r4) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r5, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x2}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x20040800) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r5, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x200008c0) kcmp(0x0, r2, 0x0, r3, r1) ptrace(0x10, r0) wait4(r0, &(0x7f0000000100), 0x20000008, 0x0) 16:13:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xfffffff0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:13:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x47d}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 50) 16:13:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:35 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 43) 16:13:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 631.298644] FAULT_INJECTION: forcing a failure. [ 631.298644] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 631.300518] CPU: 1 UID: 0 PID: 6810 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 631.300548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 631.300560] Call Trace: [ 631.300568] [ 631.300576] dump_stack_lvl+0xfa/0x120 [ 631.300611] should_fail_ex+0x4d7/0x5e0 [ 631.300651] should_fail_alloc_page+0xe0/0x110 [ 631.300692] prepare_alloc_pages+0x1eb/0x550 [ 631.300733] __alloc_frozen_pages_noprof+0x17f/0x1f20 [ 631.300758] ? __is_insn_slot_addr+0x136/0x290 [ 631.300796] ? 0xffffffffa0000000 [ 631.300814] ? __is_insn_slot_addr+0x140/0x290 [ 631.300847] ? kernel_text_address+0x5b/0xc0 [ 631.300881] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 631.300906] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 631.300945] ? arch_stack_walk+0x9c/0xf0 [ 631.300976] ? perf_trace_lock+0xb5/0x5d0 [ 631.301017] ? perf_trace_lock+0xb5/0x5d0 [ 631.301049] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 631.301083] ? policy_nodemask+0xeb/0x4e0 [ 631.301114] alloc_pages_mpol+0xed/0x340 [ 631.301141] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 631.301164] ? __pfx_perf_trace_lock+0x10/0x10 [ 631.301210] alloc_pages_noprof+0x9d/0x180 [ 631.301239] __pud_alloc+0x3f/0x830 [ 631.301281] copy_page_range+0x3bc8/0x57f0 [ 631.301307] ? perf_trace_lock+0xb5/0x5d0 [ 631.301366] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 631.301391] ? mas_wr_store_entry+0x930/0x2070 [ 631.301425] ? __pfx_copy_page_range+0x10/0x10 [ 631.301457] ? mas_store+0x17f/0x770 [ 631.301492] ? __pfx_mas_store+0x10/0x10 [ 631.301522] ? lock_release+0xc8/0x290 [ 631.301569] ? lock_is_held_type+0x9e/0x120 [ 631.301599] dup_mmap+0xd27/0x1d00 [ 631.301651] ? __pfx_dup_mmap+0x10/0x10 [ 631.301685] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 631.301740] ? lock_is_held_type+0x9e/0x120 [ 631.301772] copy_process+0x6359/0x7420 [ 631.301820] ? __pfx_copy_process+0x10/0x10 [ 631.301859] loop1: detected capacity change from 0 to 4 [ 631.301869] kernel_clone+0xea/0x7f0 [ 631.301897] ? lock_is_held_type+0x9e/0x120 [ 631.301924] ? __pfx_kernel_clone+0x10/0x10 [ 631.301951] ? ksys_write+0x187/0x240 [ 631.301986] ? lock_release+0xc8/0x290 [ 631.302024] ? __mutex_unlock_slowpath+0x157/0x750 [ 631.302049] ? kernel_write+0x623/0x660 [ 631.302091] __do_sys_fork+0x94/0xd0 [ 631.302120] ? __pfx___do_sys_fork+0x10/0x10 [ 631.302174] ? do_syscall_64+0x85/0x3f0 [ 631.302202] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 631.302241] do_syscall_64+0xbf/0x3f0 [ 631.302272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 631.302294] RIP: 0033:0x7fd42e1b8b19 [ 631.302310] 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 [ 631.302330] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 631.302352] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 631.302367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 631.302379] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 631.302392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 631.302405] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 631.302439] 16:13:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:13:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 631.418149] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:13:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 4) 16:13:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0xffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:13:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x47d}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:36 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 44) 16:13:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 51) 16:13:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 631.670147] FAULT_INJECTION: forcing a failure. [ 631.670147] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 631.671962] CPU: 0 UID: 0 PID: 6833 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 631.671992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 631.672004] Call Trace: [ 631.672012] [ 631.672021] dump_stack_lvl+0xfa/0x120 [ 631.672056] should_fail_ex+0x4d7/0x5e0 [ 631.672102] should_fail_alloc_page+0xe0/0x110 [ 631.672142] prepare_alloc_pages+0x1eb/0x550 [ 631.672183] __alloc_frozen_pages_noprof+0x17f/0x1f20 [ 631.672208] ? __is_insn_slot_addr+0x136/0x290 [ 631.672246] ? 0xffffffffa0000000 [ 631.672264] ? __is_insn_slot_addr+0x140/0x290 [ 631.672297] ? kernel_text_address+0x5b/0xc0 [ 631.672331] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 631.672356] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 631.672395] ? arch_stack_walk+0x9c/0xf0 [ 631.672418] ? look_up_lock_class+0x56/0x150 [ 631.672447] ? perf_trace_lock+0xb5/0x5d0 [ 631.672490] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 631.672516] ? policy_nodemask+0xeb/0x4e0 [ 631.672547] alloc_pages_mpol+0xed/0x340 [ 631.672573] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 631.672601] ? find_held_lock+0x2b/0x80 [ 631.672625] ? __pud_alloc+0x59e/0x830 [ 631.672666] alloc_pages_noprof+0x9d/0x180 [ 631.672696] __pmd_alloc+0x3b/0xad0 [ 631.672720] copy_page_range+0x3b55/0x57f0 [ 631.672746] ? perf_trace_lock+0xb5/0x5d0 [ 631.672805] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 631.672831] ? mas_wr_store_entry+0x930/0x2070 [ 631.672864] ? __pfx_copy_page_range+0x10/0x10 [ 631.672897] ? mas_store+0x17f/0x770 [ 631.672931] ? __pfx_mas_store+0x10/0x10 [ 631.672961] ? lock_release+0xc8/0x290 [ 631.673008] ? lock_is_held_type+0x9e/0x120 [ 631.673037] dup_mmap+0xd27/0x1d00 [ 631.673089] ? __pfx_dup_mmap+0x10/0x10 [ 631.673122] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 631.673178] ? lock_is_held_type+0x9e/0x120 [ 631.673210] copy_process+0x6359/0x7420 [ 631.673269] ? __pfx_copy_process+0x10/0x10 [ 631.673327] kernel_clone+0xea/0x7f0 [ 631.673354] ? lock_is_held_type+0x9e/0x120 [ 631.673390] ? __pfx_kernel_clone+0x10/0x10 [ 631.673417] ? ksys_write+0x187/0x240 [ 631.673451] ? lock_release+0xc8/0x290 [ 631.673488] ? __mutex_unlock_slowpath+0x157/0x750 [ 631.673513] ? kernel_write+0x623/0x660 [ 631.673554] __do_sys_fork+0x94/0xd0 [ 631.673583] ? __pfx___do_sys_fork+0x10/0x10 [ 631.673636] ? do_syscall_64+0x85/0x3f0 [ 631.673664] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 631.673702] do_syscall_64+0xbf/0x3f0 [ 631.673733] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 631.673756] RIP: 0033:0x7fd42e1b8b19 [ 631.673772] 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 [ 631.673793] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 631.673815] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 631.673830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 631.673842] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 631.673855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 631.673868] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 631.673902] [ 631.841506] loop1: detected capacity change from 0 to 4 [ 631.842864] FAULT_INJECTION: forcing a failure. [ 631.842864] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 631.844730] CPU: 0 UID: 0 PID: 6838 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 631.844760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 631.844773] Call Trace: [ 631.844780] [ 631.844788] dump_stack_lvl+0xfa/0x120 [ 631.844823] should_fail_ex+0x4d7/0x5e0 [ 631.844862] strncpy_from_user+0x3b/0x2f0 [ 631.844893] getname_flags.part.0+0x8d/0x540 [ 631.844924] __x64_sys_mkdir+0xdb/0x140 [ 631.844960] do_syscall_64+0xbf/0x3f0 [ 631.844991] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 631.845014] RIP: 0033:0x7fc02d6e1c27 [ 631.845031] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 631.845051] RSP: 002b:00007fc02ac57fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 631.845081] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc02d6e1c27 [ 631.845095] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 631.845108] RBP: 00007fc02ac58040 R08: 0000000000000000 R09: ffffffffffffffff [ 631.845122] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 631.845135] R13: 0000000020000100 R14: 00007fc02ac58000 R15: 0000000020013c00 [ 631.845168] 16:13:45 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = memfd_secret(0x0) r2 = gettid() syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x501ac0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r4) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r4) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r5, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x2}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x20040800) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r5, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x200008c0) kcmp(0x0, r2, 0x0, r3, r1) wait4(r0, &(0x7f0000000100), 0x20000008, 0x0) 16:13:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 52) 16:13:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x47f}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0xf, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:13:45 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 45) 16:13:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 5) 16:13:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:13:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="a71eb2f800034021de89e374e2fb913a4858509b55eb95a6d534b06c5158a1af3150f1dcae30944f705f9171599a94d6cb3e95d090f9b712222bc3e19620b23ed56a460899efcdd829b9383f557ee3f855ed6b2ea45ebadd22b7024b1913e7e790ff1ec2fa1eb3826ca272a2cd555c5c0f30a3acc3625446675ffe059c8d5b59fce598e5c74f9517d4a4be7b1614d0b0bb99198752192cb322d886f9e32c9284cdaa9a43749b1a9e835befca833a8db692bc9493f276117db0aedfb15d8357af8af3334baa2b77f24509f46c516a9a5af5328b416e0af23a66a9f0d628c49654c6e98901a8cf06a5f977df4af1b444b11b60b3539b3a072835bcab3b021a67188ce0bc954735fc57dc5de9abe5862fce0118f6dc1b2b1d988236460e0fb1cffa0d06c35c50bab79cc5ef7389f687f9b5ec8cc3d67e8a67e3a6fd662983811038ddf06997179bf81c2d6fa89d35434ceb276f5c979a251b33aee480f79f7eddb8e922694dc8994091c75345a4332b6b8fbbbf4f3875851579a73e436ea9b13e48f1dfb473e044b15d5a22d4853b29e391504d4510b20fe92877806cb8b734bc99f9e73439ab4018b5dd6baacd76366910b57cfab647358d46f42cfb0e5be4d6f7e4dae9da67b409474caaf00b24909df622148e00ff0fef71e490614d27c424168422105ae2ce392d44eeed8c1c9d29b6702251c068dcc1cfa954348ac2d939e36e9f33fcf4b7c2a434dfc31c507808e789711a705b8dedb1aa5c1f7e153bbcb06803812b40074a33f46df6f83ca6ab730c41a491387571e9d2682c74990d01064e4e9ae0b3c9cfa242c96d9b39f1e7a78963facdbd2373ae9ff0091068b71df309da685c9ada46fabd925962f231b9261139bdbe385e4015c677c097fdd4db9cdfad9bfe6809d586d838af9c083e88098786b0446d9857d3891e046ba5ed68b9fc9655deff7fe712e2afc0c2379a2c11866516d998661e3b6ce0b7c3e15d1dfa10d33ff5d4fbb7f9e866cec863b840e5288886ad3cbbfa70a64baf8d9880ea99dbbaf956509426c316a20c7762f774dfb09daa63740f825c05cbe8d0b9ae21f6610a65c65b827a452a991fb8c54f8fcc9f03322573063572521390209fa72893dabdbcc49cd38033ba9ec870e9af95b1e2f445f0353241b0dde5441ebcd2fb725d96434d603f1b6a60b1b21d28ddbf1c6601a2361abaf1055eed0570b6a10a748846f84103b97b500c899bee9797851e0b00b68388b873c93004a06813c12bc72cd4960e79f0fb05043a00b61ef68ac729a3841a89d0ec7c833e61321e197666f9f01dc8df66b4854331bc39aef1d99028582def031bb296f762a75f4014531533efb2df72d8f7e58fb285eaef4cedd9b9600bb57aea745e372cd47779a20031c5dcfc67f2ed1855927bd0ebb67c113be621caac663abd9e44825ac3ac1e916dc7e5d755a38dc45fc8af985f0623bfd6735bc0adfbe8c86e7125a77b9c9b4774a789dd99da7c4d811c431fb5b13c9e4aa868bebcd48b4464c3", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 641.239474] loop1: detected capacity change from 0 to 4 [ 641.243876] FAULT_INJECTION: forcing a failure. [ 641.243876] name failslab, interval 1, probability 0, space 0, times 0 [ 641.245057] CPU: 1 UID: 0 PID: 6854 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 641.245078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 641.245085] Call Trace: [ 641.245089] [ 641.245094] dump_stack_lvl+0xfa/0x120 [ 641.245117] should_fail_ex+0x4d7/0x5e0 [ 641.245139] ? __d_alloc+0x31/0xa10 [ 641.245158] should_failslab+0xc2/0x120 [ 641.245180] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 641.245195] ? __d_lookup+0x255/0x490 [ 641.245214] ? __d_alloc+0x31/0xa10 [ 641.245232] __d_alloc+0x31/0xa10 [ 641.245254] d_alloc+0x4a/0x1e0 [ 641.245275] lookup_one_qstr_excl+0x174/0x270 [ 641.245289] ? mnt_want_write+0x153/0x420 [ 641.245307] filename_create+0x1ca/0x480 [ 641.245324] ? __pfx_filename_create+0x10/0x10 [ 641.245340] ? __virt_addr_valid+0x2e8/0x5d0 [ 641.245362] do_mkdirat+0x9a/0x3d0 [ 641.245382] ? __pfx_do_mkdirat+0x10/0x10 [ 641.245407] __x64_sys_mkdir+0xf3/0x140 [ 641.245427] do_syscall_64+0xbf/0x3f0 [ 641.245444] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 641.245456] RIP: 0033:0x7fc02d6e1c27 [ 641.245466] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 641.245477] RSP: 002b:00007fc02ac57fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 641.245490] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc02d6e1c27 [ 641.245498] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 641.245505] RBP: 00007fc02ac58040 R08: 0000000000000000 R09: ffffffffffffffff [ 641.245512] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 641.245519] R13: 0000000020000100 R14: 00007fc02ac58000 R15: 0000000020013c00 [ 641.245537] [ 641.257896] FAULT_INJECTION: forcing a failure. [ 641.257896] name failslab, interval 1, probability 0, space 0, times 0 [ 641.260654] CPU: 0 UID: 0 PID: 6856 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 641.260685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 641.260698] Call Trace: [ 641.260705] [ 641.260715] dump_stack_lvl+0xfa/0x120 [ 641.260746] should_fail_ex+0x4d7/0x5e0 [ 641.260785] ? __pmd_alloc+0x98/0xad0 [ 641.260805] should_failslab+0xc2/0x120 [ 641.260843] kmem_cache_alloc_noprof+0x80/0x690 [ 641.260870] ? __pud_alloc+0x59e/0x830 [ 641.260919] ? __pmd_alloc+0x98/0xad0 [ 641.260938] __pmd_alloc+0x98/0xad0 [ 641.260964] copy_page_range+0x3b55/0x57f0 [ 641.260992] ? perf_trace_lock+0xb5/0x5d0 [ 641.261057] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 641.261094] ? mas_wr_store_entry+0x930/0x2070 [ 641.261130] ? __pfx_copy_page_range+0x10/0x10 [ 641.261165] ? mas_store+0x17f/0x770 [ 641.261202] ? __pfx_mas_store+0x10/0x10 [ 641.261234] ? lock_release+0xc8/0x290 [ 641.261285] ? lock_is_held_type+0x9e/0x120 [ 641.261317] dup_mmap+0xd27/0x1d00 [ 641.261372] ? __pfx_dup_mmap+0x10/0x10 [ 641.261409] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 641.261468] ? lock_is_held_type+0x9e/0x120 [ 641.261502] copy_process+0x6359/0x7420 [ 641.261554] ? __pfx_copy_process+0x10/0x10 [ 641.261606] kernel_clone+0xea/0x7f0 [ 641.261634] ? lock_is_held_type+0x9e/0x120 [ 641.261662] ? __pfx_kernel_clone+0x10/0x10 [ 641.261691] ? ksys_write+0x187/0x240 [ 641.261726] ? lock_release+0xc8/0x290 [ 641.261767] ? __mutex_unlock_slowpath+0x157/0x750 [ 641.261793] ? kernel_write+0x623/0x660 [ 641.261838] __do_sys_fork+0x94/0xd0 [ 641.261872] ? __pfx___do_sys_fork+0x10/0x10 [ 641.261930] ? do_syscall_64+0x85/0x3f0 [ 641.261959] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 641.262000] do_syscall_64+0xbf/0x3f0 [ 641.262033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 641.262056] RIP: 0033:0x7fd42e1b8b19 [ 641.262074] 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 [ 641.262095] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 641.262118] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 641.262133] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 641.262147] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 641.262161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 641.262174] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 641.262211] 16:13:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:13:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:13:54 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = memfd_secret(0x0) r2 = gettid() syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x501ac0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r4) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r4) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r5, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x2}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x20040800) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r5, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x200008c0) kcmp(0x0, r2, 0x0, r3, r1) wait4(r0, &(0x7f0000000100), 0x20000008, 0x0) 16:13:54 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 46) 16:13:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x47f}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0xf0, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:13:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 6) 16:13:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 53) 16:13:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 649.555748] loop1: detected capacity change from 0 to 4 [ 649.563593] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:13:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:13:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 54) 16:13:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 649.644129] FAULT_INJECTION: forcing a failure. [ 649.644129] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 649.645958] CPU: 0 UID: 0 PID: 6893 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 649.645987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 649.646000] Call Trace: [ 649.646008] [ 649.646016] dump_stack_lvl+0xfa/0x120 [ 649.646053] should_fail_ex+0x4d7/0x5e0 [ 649.646099] should_fail_alloc_page+0xe0/0x110 [ 649.646140] prepare_alloc_pages+0x1eb/0x550 [ 649.646181] __alloc_frozen_pages_noprof+0x17f/0x1f20 [ 649.646206] ? __is_insn_slot_addr+0x136/0x290 [ 649.646244] ? 0xffffffffa0000000 [ 649.646262] ? __is_insn_slot_addr+0x140/0x290 [ 649.646296] ? kernel_text_address+0x5b/0xc0 [ 649.646329] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 649.646354] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 649.646392] ? arch_stack_walk+0x9c/0xf0 [ 649.646423] ? perf_trace_lock+0xb5/0x5d0 [ 649.646466] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 649.646492] ? policy_nodemask+0xeb/0x4e0 [ 649.646523] alloc_pages_mpol+0xed/0x340 [ 649.646549] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 649.646588] alloc_pages_noprof+0x9d/0x180 [ 649.646617] __pud_alloc+0x3f/0x830 [ 649.646658] copy_page_range+0x3bc8/0x57f0 [ 649.646684] ? perf_trace_lock+0xb5/0x5d0 [ 649.646743] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 649.646769] ? mas_wr_store_entry+0x930/0x2070 [ 649.646802] ? __pfx_copy_page_range+0x10/0x10 [ 649.646834] ? mas_store+0x17f/0x770 [ 649.646869] ? __pfx_mas_store+0x10/0x10 [ 649.646898] ? lock_release+0xc8/0x290 [ 649.646946] ? lock_is_held_type+0x9e/0x120 [ 649.646976] dup_mmap+0xd27/0x1d00 [ 649.647027] ? __pfx_dup_mmap+0x10/0x10 [ 649.647061] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 649.647117] ? lock_is_held_type+0x9e/0x120 [ 649.647167] copy_process+0x6359/0x7420 [ 649.647215] ? __pfx_copy_process+0x10/0x10 [ 649.647264] kernel_clone+0xea/0x7f0 [ 649.647290] ? lock_is_held_type+0x9e/0x120 [ 649.647316] ? __pfx_kernel_clone+0x10/0x10 [ 649.647343] ? ksys_write+0x187/0x240 [ 649.647377] ? lock_release+0xc8/0x290 [ 649.647414] ? __mutex_unlock_slowpath+0x157/0x750 [ 649.647439] ? kernel_write+0x623/0x660 [ 649.647481] __do_sys_fork+0x94/0xd0 [ 649.647509] ? __pfx___do_sys_fork+0x10/0x10 [ 649.647563] ? do_syscall_64+0x85/0x3f0 [ 649.647591] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 649.647629] do_syscall_64+0xbf/0x3f0 [ 649.647659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 649.647682] RIP: 0033:0x7fd42e1b8b19 [ 649.647698] 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 [ 649.647718] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 649.647740] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 649.647755] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 649.647767] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 649.647780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 649.647793] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 649.647827] [ 649.673763] loop1: detected capacity change from 0 to 4 [ 649.679971] FAULT_INJECTION: forcing a failure. [ 649.679971] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 649.688375] CPU: 0 UID: 0 PID: 6891 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 649.688404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 649.688417] Call Trace: [ 649.688424] [ 649.688432] dump_stack_lvl+0xfa/0x120 [ 649.688461] should_fail_ex+0x4d7/0x5e0 [ 649.688498] _copy_from_iter+0x1dc/0x1660 [ 649.688533] ? lock_acquire+0x15e/0x2f0 [ 649.688564] ? __virt_addr_valid+0x1c6/0x5d0 [ 649.688589] ? find_held_lock+0x2b/0x80 [ 649.688614] ? __pfx__copy_from_iter+0x10/0x10 [ 649.688644] ? lock_release+0xc8/0x290 [ 649.688682] ? __virt_addr_valid+0x100/0x5d0 [ 649.688706] ? __check_object_size+0x579/0x880 [ 649.688741] netlink_sendmsg+0x800/0xd80 [ 649.688773] ? __pfx_netlink_sendmsg+0x10/0x10 [ 649.688812] ____sys_sendmsg+0xa67/0xc20 [ 649.688843] ? copy_msghdr_from_user+0xfb/0x150 [ 649.688865] ? __pfx_____sys_sendmsg+0x10/0x10 [ 649.688898] ? __pfx_perf_tp_event+0x10/0x10 [ 649.688931] ? lock_acquire+0x15e/0x2f0 [ 649.688968] ___sys_sendmsg+0x10f/0x1b0 [ 649.688990] ? __pfx____sys_sendmsg+0x10/0x10 [ 649.689009] ? perf_trace_lock+0xb5/0x5d0 [ 649.689047] ? __pfx_perf_trace_lock+0x10/0x10 [ 649.689087] ? proc_fail_nth_write+0x97/0x220 [ 649.689113] ? lock_acquire+0x15e/0x2f0 [ 649.689144] ? __fget_files+0x34/0x3b0 [ 649.689176] ? find_held_lock+0x2b/0x80 [ 649.689200] ? __fget_files+0x203/0x3b0 [ 649.689231] ? lock_release+0xc8/0x290 [ 649.689268] ? __fget_files+0x20d/0x3b0 [ 649.689311] __sys_sendmsg+0x150/0x200 [ 649.689332] ? __pfx___sys_sendmsg+0x10/0x10 [ 649.689364] ? __pfx_ksys_write+0x10/0x10 [ 649.689409] do_syscall_64+0xbf/0x3f0 [ 649.689439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 649.689460] RIP: 0033:0x7f38855bcb19 [ 649.689477] 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 [ 649.689497] RSP: 002b:00007f3882b32188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 649.689517] RAX: ffffffffffffffda RBX: 00007f38856cff60 RCX: 00007f38855bcb19 [ 649.689532] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000005 [ 649.689545] RBP: 00007f3882b321d0 R08: 0000000000000000 R09: 0000000000000000 [ 649.689558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 649.689570] R13: 00007ffeb94a9b1f R14: 00007f3882b32300 R15: 0000000000022000 [ 649.689603] 16:13:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:13:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x47f}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x2c0, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) [ 649.780986] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:13:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:13:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:13:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 55) [ 649.936234] loop1: detected capacity change from 0 to 4 [ 649.956970] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:14:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 56) 16:14:04 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = memfd_secret(0x0) r2 = gettid() syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x501ac0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r4) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r4) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r5, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x2}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x20040800) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r5, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x200008c0) kcmp(0x0, r2, 0x0, r3, r1) wait4(r0, &(0x7f0000000100), 0x20000008, 0x0) 16:14:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:14:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 7) 16:14:04 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 47) 16:14:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x480}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:14:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:14:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x33fe0, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) [ 659.867152] loop1: detected capacity change from 0 to 4 [ 659.875896] FAULT_INJECTION: forcing a failure. [ 659.875896] name failslab, interval 1, probability 0, space 0, times 0 [ 659.877543] CPU: 1 UID: 0 PID: 6934 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 659.877572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 659.877584] Call Trace: [ 659.877592] [ 659.877601] dump_stack_lvl+0xfa/0x120 [ 659.877636] should_fail_ex+0x4d7/0x5e0 [ 659.877675] ? ext4_alloc_inode+0x28/0x600 [ 659.877702] should_failslab+0xc2/0x120 [ 659.877739] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 659.877771] ? perf_trace_lock+0xb5/0x5d0 [ 659.877807] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 659.877836] ? ext4_alloc_inode+0x28/0x600 [ 659.877860] ext4_alloc_inode+0x28/0x600 [ 659.877887] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 659.877912] alloc_inode+0x67/0x250 [ 659.877937] new_inode+0x1e/0x160 [ 659.877963] __ext4_new_inode+0x35d/0x4d70 [ 659.877996] ? avc_has_perm_noaudit+0x150/0x3d0 [ 659.878027] ? __pfx___ext4_new_inode+0x10/0x10 [ 659.878053] ? __pfx_avc_has_perm+0x10/0x10 [ 659.878082] ? __pfx___dquot_initialize+0x10/0x10 [ 659.878125] ext4_mkdir+0x331/0xb30 [ 659.878167] ? __pfx_ext4_mkdir+0x10/0x10 [ 659.878196] ? security_inode_permission+0x72/0xe0 [ 659.878241] vfs_mkdir+0x59a/0x8d0 [ 659.878275] do_mkdirat+0x19f/0x3d0 [ 659.878312] ? __pfx_do_mkdirat+0x10/0x10 [ 659.878358] __x64_sys_mkdir+0xf3/0x140 [ 659.878395] do_syscall_64+0xbf/0x3f0 [ 659.878426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 659.878449] RIP: 0033:0x7fc02d6e1c27 [ 659.878466] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 659.878486] RSP: 002b:00007fc02ac57fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 659.878508] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc02d6e1c27 [ 659.878522] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 659.878535] RBP: 00007fc02ac58040 R08: 0000000000000000 R09: ffffffffffffffff [ 659.878549] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 659.878562] R13: 0000000020000100 R14: 00007fc02ac58000 R15: 0000000020013c00 [ 659.878596] [ 659.901872] FAULT_INJECTION: forcing a failure. [ 659.901872] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 659.904708] FAULT_INJECTION: forcing a failure. [ 659.904708] name failslab, interval 1, probability 0, space 0, times 0 [ 659.905774] CPU: 0 UID: 0 PID: 6941 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 659.905806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 659.905820] Call Trace: [ 659.905828] [ 659.905838] dump_stack_lvl+0xfa/0x120 [ 659.905875] should_fail_ex+0x4d7/0x5e0 [ 659.905917] should_fail_alloc_page+0xe0/0x110 [ 659.905959] prepare_alloc_pages+0x1eb/0x550 [ 659.905994] ? __is_insn_slot_addr+0x136/0x290 [ 659.906035] __alloc_frozen_pages_noprof+0x17f/0x1f20 [ 659.906076] ? kernel_text_address+0x5b/0xc0 [ 659.906110] ? __kernel_text_address+0xd/0x40 [ 659.906141] ? unwind_get_return_address+0x59/0xa0 [ 659.906163] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 659.906203] ? arch_stack_walk+0x9c/0xf0 [ 659.906229] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 659.906267] ? perf_trace_lock+0xb5/0x5d0 [ 659.906308] ? __pfx_perf_trace_lock+0x10/0x10 [ 659.906340] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 659.906366] ? policy_nodemask+0xeb/0x4e0 [ 659.906400] alloc_pages_mpol+0xed/0x340 [ 659.906426] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 659.906454] ? __pfx_perf_trace_lock+0x10/0x10 [ 659.906496] alloc_pages_noprof+0x9d/0x180 [ 659.906525] pte_alloc_one+0x1e/0x3f0 [ 659.906563] __pte_alloc+0x6c/0x3f0 [ 659.906598] ? __pfx___pte_alloc+0x10/0x10 [ 659.906631] ? _raw_spin_unlock+0x1e/0x40 [ 659.906668] ? __pmd_alloc+0x42f/0xad0 [ 659.906693] copy_page_range+0x3657/0x57f0 [ 659.906748] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 659.906773] ? mas_wr_store_entry+0x930/0x2070 [ 659.906808] ? __pfx_copy_page_range+0x10/0x10 [ 659.906840] ? mas_store+0x17f/0x770 [ 659.906874] ? __pfx_mas_store+0x10/0x10 [ 659.906904] ? lock_release+0xc8/0x290 [ 659.906952] ? lock_is_held_type+0x9e/0x120 [ 659.906982] dup_mmap+0xd27/0x1d00 [ 659.907039] ? __pfx_dup_mmap+0x10/0x10 [ 659.907073] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 659.907127] ? lock_is_held_type+0x9e/0x120 [ 659.907159] copy_process+0x6359/0x7420 [ 659.907207] ? __pfx_copy_process+0x10/0x10 [ 659.907267] kernel_clone+0xea/0x7f0 [ 659.907294] ? lock_is_held_type+0x9e/0x120 [ 659.907320] ? __pfx_kernel_clone+0x10/0x10 [ 659.907347] ? ksys_write+0x187/0x240 [ 659.907382] ? lock_release+0xc8/0x290 [ 659.907421] ? __mutex_unlock_slowpath+0x157/0x750 [ 659.907446] ? kernel_write+0x623/0x660 [ 659.907487] __do_sys_fork+0x94/0xd0 [ 659.907516] ? __pfx___do_sys_fork+0x10/0x10 [ 659.907569] ? do_syscall_64+0x85/0x3f0 [ 659.907599] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 659.907637] do_syscall_64+0xbf/0x3f0 [ 659.907667] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 659.907689] RIP: 0033:0x7fd42e1b8b19 [ 659.907707] 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 [ 659.907727] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 659.907749] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 659.907764] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 659.907776] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 659.907789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 659.907801] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 659.907836] [ 659.959844] CPU: 1 UID: 0 PID: 6936 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 659.959873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 659.959886] Call Trace: [ 659.959892] [ 659.959901] dump_stack_lvl+0xfa/0x120 [ 659.959931] should_fail_ex+0x4d7/0x5e0 [ 659.959968] should_failslab+0xc2/0x120 [ 659.960004] __kmalloc_noprof+0xcd/0x680 [ 659.960031] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 659.960077] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 659.960115] genl_family_rcv_msg_doit+0xab/0x2f0 [ 659.960144] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 659.960173] ? trace_cap_capable+0x156/0x1b0 [ 659.960211] ? cap_capable+0x9c/0x240 [ 659.960247] ? security_capable+0x2f/0x90 [ 659.960285] genl_rcv_msg+0x532/0x7e0 [ 659.960318] ? __pfx_genl_rcv_msg+0x10/0x10 [ 659.960347] ? __pfx_netlbl_cipsov4_add+0x10/0x10 [ 659.960395] netlink_rcv_skb+0x147/0x430 [ 659.960420] ? __pfx_genl_rcv_msg+0x10/0x10 [ 659.960450] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 659.960490] ? netlink_deliver_tap+0x1ae/0xce0 [ 659.960518] genl_rcv+0x28/0x40 [ 659.960542] netlink_unicast+0x5a7/0x870 16:14:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x480}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 659.960571] ? __pfx_netlink_unicast+0x10/0x10 [ 659.960610] netlink_sendmsg+0x8a3/0xd80 [ 659.960640] ? __pfx_netlink_sendmsg+0x10/0x10 [ 659.960680] ____sys_sendmsg+0xa67/0xc20 [ 659.960711] ? copy_msghdr_from_user+0xfb/0x150 [ 659.960733] ? __pfx_____sys_sendmsg+0x10/0x10 [ 659.960773] ? lock_acquire+0x15e/0x2f0 [ 659.960812] ___sys_sendmsg+0x10f/0x1b0 [ 659.960834] ? __pfx____sys_sendmsg+0x10/0x10 [ 659.960853] ? perf_trace_lock+0xb5/0x5d0 [ 659.960891] ? __pfx_perf_trace_lock+0x10/0x10 [ 659.960923] ? proc_fail_nth_write+0x97/0x220 [ 659.960949] ? lock_acquire+0x15e/0x2f0 [ 659.960980] ? __fget_files+0x34/0x3b0 [ 659.961011] ? find_held_lock+0x2b/0x80 [ 659.961036] ? __fget_files+0x203/0x3b0 [ 659.961067] ? lock_release+0xc8/0x290 [ 659.961105] ? __fget_files+0x20d/0x3b0 [ 659.961149] __sys_sendmsg+0x150/0x200 [ 659.961170] ? __pfx___sys_sendmsg+0x10/0x10 [ 659.961203] ? __pfx_ksys_write+0x10/0x10 16:14:04 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 48) [ 659.961249] do_syscall_64+0xbf/0x3f0 [ 659.961280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 659.961301] RIP: 0033:0x7f38855bcb19 [ 659.961318] 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 [ 659.961338] RSP: 002b:00007f3882b32188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 659.961359] RAX: ffffffffffffffda RBX: 00007f38856cff60 RCX: 00007f38855bcb19 [ 659.961373] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000005 [ 659.961386] RBP: 00007f3882b321d0 R08: 0000000000000000 R09: 0000000000000000 [ 659.961399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 659.961412] R13: 00007ffeb94a9b1f R14: 00007f3882b32300 R15: 0000000000022000 [ 659.961445] 16:14:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:14:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 57) [ 660.123208] FAULT_INJECTION: forcing a failure. [ 660.123208] name failslab, interval 1, probability 0, space 0, times 0 [ 660.124920] CPU: 0 UID: 0 PID: 6954 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 660.124949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 660.124962] Call Trace: [ 660.124970] [ 660.124979] dump_stack_lvl+0xfa/0x120 [ 660.125016] should_fail_ex+0x4d7/0x5e0 [ 660.125056] ? ptlock_alloc+0x21/0x70 [ 660.125087] should_failslab+0xc2/0x120 [ 660.125124] kmem_cache_alloc_noprof+0x80/0x690 [ 660.125153] ? __pfx_perf_trace_lock+0x10/0x10 [ 660.125200] ? ptlock_alloc+0x21/0x70 [ 660.125223] ptlock_alloc+0x21/0x70 [ 660.125247] pte_alloc_one+0x86/0x3f0 [ 660.125288] __pte_alloc+0x6c/0x3f0 [ 660.125324] ? __pfx___pte_alloc+0x10/0x10 [ 660.125358] ? _raw_spin_unlock+0x1e/0x40 [ 660.125395] ? __pmd_alloc+0x42f/0xad0 [ 660.125420] copy_page_range+0x3657/0x57f0 [ 660.125475] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 660.125503] ? mas_wr_store_entry+0x930/0x2070 [ 660.125537] ? __pfx_copy_page_range+0x10/0x10 [ 660.125570] ? mas_store+0x17f/0x770 [ 660.125604] ? __pfx_mas_store+0x10/0x10 [ 660.125634] ? lock_release+0xc8/0x290 [ 660.125682] ? lock_is_held_type+0x9e/0x120 [ 660.125714] dup_mmap+0xd27/0x1d00 [ 660.125765] ? __pfx_dup_mmap+0x10/0x10 [ 660.125799] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 660.125854] ? lock_is_held_type+0x9e/0x120 [ 660.125886] copy_process+0x6359/0x7420 [ 660.125934] ? __pfx_copy_process+0x10/0x10 [ 660.125984] kernel_clone+0xea/0x7f0 [ 660.126011] ? lock_is_held_type+0x9e/0x120 [ 660.126036] ? __pfx_kernel_clone+0x10/0x10 [ 660.126063] ? ksys_write+0x187/0x240 [ 660.126098] ? lock_release+0xc8/0x290 [ 660.126136] ? __mutex_unlock_slowpath+0x157/0x750 [ 660.126161] ? kernel_write+0x623/0x660 [ 660.126204] __do_sys_fork+0x94/0xd0 [ 660.126232] ? __pfx___do_sys_fork+0x10/0x10 [ 660.126286] ? do_syscall_64+0x85/0x3f0 [ 660.126315] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 660.126353] do_syscall_64+0xbf/0x3f0 [ 660.126384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 660.126407] RIP: 0033:0x7fd42e1b8b19 [ 660.126424] 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 [ 660.126445] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 660.126466] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 660.126481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 660.126494] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 660.126507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 660.126520] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 660.126555] [ 660.141900] loop1: detected capacity change from 0 to 4 [ 660.149509] cgroup: fork rejected by pids controller in /syz5 16:14:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0xfffffdef, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:14:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 660.218579] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:14:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:14:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x480}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:14:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 8) 16:14:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 58) 16:14:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x2, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:14:15 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 49) 16:14:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:14:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:14:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 9) 16:14:15 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() memfd_secret(0x0) gettid() syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x501ac0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r2) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r2) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r2) sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r3, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x2}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x20040800) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r3, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x200008c0) ptrace(0x10, r0) wait4(r0, &(0x7f0000000100), 0x20000008, 0x0) 16:14:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = memfd_secret(0x0) r2 = gettid() syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x501ac0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r4) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r4) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r5, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x2}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x20040800) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r5, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x200008c0) kcmp(0x0, r2, 0x0, r3, r1) wait4(r0, &(0x7f0000000100), 0x20000008, 0x0) [ 671.286229] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2 sclass=netlink_xfrm_socket pid=7080 comm=syz-executor.0 [ 671.291292] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2 sclass=netlink_xfrm_socket pid=7080 comm=syz-executor.0 [ 671.294487] FAULT_INJECTION: forcing a failure. [ 671.294487] name failslab, interval 1, probability 0, space 0, times 0 [ 671.295401] CPU: 0 UID: 0 PID: 7081 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 671.295418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 671.295425] Call Trace: [ 671.295430] [ 671.295435] dump_stack_lvl+0xfa/0x120 [ 671.295457] should_fail_ex+0x4d7/0x5e0 [ 671.295481] should_failslab+0xc2/0x120 [ 671.295502] __kmalloc_cache_noprof+0x81/0x6b0 [ 671.295520] ? netlbl_cipsov4_add+0x368/0x2330 [ 671.295539] ? __nla_validate+0x40/0x60 [ 671.295560] ? netlbl_cipsov4_add+0x368/0x2330 [ 671.295577] netlbl_cipsov4_add+0x368/0x2330 [ 671.295598] ? __nla_parse+0x42/0x60 [ 671.295618] ? __pfx_netlbl_cipsov4_add+0x10/0x10 [ 671.295637] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bc/0x290 [ 671.295656] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 671.295676] genl_family_rcv_msg_doit+0x1fe/0x2f0 [ 671.295692] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 671.295716] ? security_capable+0x2f/0x90 [ 671.295738] genl_rcv_msg+0x532/0x7e0 [ 671.295756] ? __pfx_genl_rcv_msg+0x10/0x10 [ 671.295771] ? __pfx_netlbl_cipsov4_add+0x10/0x10 [ 671.295797] netlink_rcv_skb+0x147/0x430 [ 671.295811] ? __pfx_genl_rcv_msg+0x10/0x10 [ 671.295827] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 671.295849] ? netlink_deliver_tap+0x1ae/0xce0 [ 671.295865] genl_rcv+0x28/0x40 [ 671.295877] netlink_unicast+0x5a7/0x870 [ 671.295893] ? __pfx_netlink_unicast+0x10/0x10 [ 671.295914] netlink_sendmsg+0x8a3/0xd80 [ 671.295931] ? __pfx_netlink_sendmsg+0x10/0x10 [ 671.295952] ____sys_sendmsg+0xa67/0xc20 [ 671.295970] ? copy_msghdr_from_user+0xfb/0x150 [ 671.295982] ? __pfx_____sys_sendmsg+0x10/0x10 [ 671.296001] ? __pfx_perf_tp_event+0x10/0x10 [ 671.296019] ? lock_acquire+0x15e/0x2f0 [ 671.296042] ___sys_sendmsg+0x10f/0x1b0 [ 671.296054] ? __pfx____sys_sendmsg+0x10/0x10 [ 671.296068] ? perf_trace_lock+0xb5/0x5d0 [ 671.296092] ? __pfx_perf_trace_lock+0x10/0x10 [ 671.296109] ? proc_fail_nth_write+0x97/0x220 [ 671.296124] ? lock_acquire+0x15e/0x2f0 [ 671.296141] ? __fget_files+0x34/0x3b0 [ 671.296160] ? find_held_lock+0x2b/0x80 [ 671.296173] ? __fget_files+0x203/0x3b0 [ 671.296190] ? lock_release+0xc8/0x290 [ 671.296210] ? __fget_files+0x20d/0x3b0 [ 671.296234] __sys_sendmsg+0x150/0x200 [ 671.296246] ? __pfx___sys_sendmsg+0x10/0x10 [ 671.296264] ? __pfx_ksys_write+0x10/0x10 [ 671.296290] do_syscall_64+0xbf/0x3f0 [ 671.296308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 671.296321] RIP: 0033:0x7f38855bcb19 [ 671.296331] 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 [ 671.296342] RSP: 002b:00007f3882b32188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 671.296354] RAX: ffffffffffffffda RBX: 00007f38856cff60 RCX: 00007f38855bcb19 [ 671.296362] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000005 [ 671.296370] RBP: 00007f3882b321d0 R08: 0000000000000000 R09: 0000000000000000 [ 671.296377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 671.296384] R13: 00007ffeb94a9b1f R14: 00007f3882b32300 R15: 0000000000022000 [ 671.296402] [ 671.352126] loop1: detected capacity change from 0 to 4 [ 671.352890] FAULT_INJECTION: forcing a failure. [ 671.352890] name failslab, interval 1, probability 0, space 0, times 0 [ 671.353879] CPU: 0 UID: 0 PID: 7089 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 671.353895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 671.353903] Call Trace: [ 671.353907] [ 671.353912] dump_stack_lvl+0xfa/0x120 [ 671.353934] should_fail_ex+0x4d7/0x5e0 [ 671.353956] ? jbd2__journal_start+0x193/0x6b0 [ 671.353974] should_failslab+0xc2/0x120 [ 671.353995] kmem_cache_alloc_noprof+0x80/0x690 [ 671.354013] ? lock_is_held_type+0x9e/0x120 [ 671.354032] ? jbd2__journal_start+0x193/0x6b0 [ 671.354048] jbd2__journal_start+0x193/0x6b0 [ 671.354071] __ext4_journal_start_sb+0x325/0x5d0 [ 671.354090] __ext4_new_inode+0x2cbe/0x4d70 [ 671.354114] ? __pfx___ext4_new_inode+0x10/0x10 [ 671.354128] ? __pfx_avc_has_perm+0x10/0x10 [ 671.354142] ? __pfx___dquot_initialize+0x10/0x10 [ 671.354167] ext4_mkdir+0x331/0xb30 [ 671.354190] ? __pfx_ext4_mkdir+0x10/0x10 [ 671.354205] ? security_inode_permission+0x72/0xe0 [ 671.354230] vfs_mkdir+0x59a/0x8d0 [ 671.354250] do_mkdirat+0x19f/0x3d0 [ 671.354270] ? __pfx_do_mkdirat+0x10/0x10 [ 671.354295] __x64_sys_mkdir+0xf3/0x140 [ 671.354316] do_syscall_64+0xbf/0x3f0 [ 671.354334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 671.354347] RIP: 0033:0x7fc02d6e1c27 [ 671.354356] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 671.354368] RSP: 002b:00007fc02ac57fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 671.354381] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc02d6e1c27 [ 671.354389] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 671.354396] RBP: 00007fc02ac58040 R08: 0000000000000000 R09: ffffffffffffffff [ 671.354404] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 671.354411] R13: 0000000020000100 R14: 00007fc02ac58000 R15: 0000000020013c00 [ 671.354430] [ 671.368790] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory 16:14:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0xa, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:14:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:14:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 59) 16:14:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:14:16 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 10) [ 671.550693] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=10 sclass=netlink_xfrm_socket pid=7178 comm=syz-executor.0 16:14:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0xf, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) [ 671.676879] loop1: detected capacity change from 0 to 4 16:14:16 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() memfd_secret(0x0) gettid() syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x501ac0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r2) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r2) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r2) sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r3, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x2}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x20040800) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r3, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x200008c0) ptrace(0x10, r0) wait4(r0, &(0x7f0000000100), 0x20000008, 0x0) 16:14:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 671.724027] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:14:16 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 50) [ 671.828283] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=15 sclass=netlink_xfrm_socket pid=7216 comm=syz-executor.0 [ 671.849943] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=15 sclass=netlink_xfrm_socket pid=7216 comm=syz-executor.0 [ 671.954459] FAULT_INJECTION: forcing a failure. [ 671.954459] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 671.955545] CPU: 1 UID: 0 PID: 7224 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 671.955563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 671.955572] Call Trace: [ 671.955577] [ 671.955582] dump_stack_lvl+0xfa/0x120 [ 671.955607] should_fail_ex+0x4d7/0x5e0 [ 671.955633] should_fail_alloc_page+0xe0/0x110 [ 671.955657] prepare_alloc_pages+0x1eb/0x550 [ 671.955679] ? kernel_text_address+0x5b/0xc0 [ 671.955701] __alloc_frozen_pages_noprof+0x17f/0x1f20 [ 671.955728] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 671.955744] ? look_up_lock_class+0x66/0x150 [ 671.955758] ? look_up_lock_class+0x56/0x150 [ 671.955780] ? __lock_acquire+0xc65/0x1b70 [ 671.955801] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 671.955819] ? policy_nodemask+0xeb/0x4e0 [ 671.955838] alloc_pages_mpol+0xed/0x340 [ 671.955854] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 671.955870] ? perf_trace_lock+0xb5/0x5d0 [ 671.955895] alloc_pages_noprof+0x9d/0x180 [ 671.955912] pte_alloc_one+0x1e/0x3f0 [ 671.955936] __pte_alloc+0x6c/0x3f0 [ 671.955957] ? __pfx___pte_alloc+0x10/0x10 [ 671.955982] copy_page_range+0x3657/0x57f0 [ 671.956019] ? mas_wr_store_entry+0x930/0x2070 [ 671.956039] ? __pfx_copy_page_range+0x10/0x10 [ 671.956058] ? mas_store+0x17f/0x770 [ 671.956083] ? lock_release+0xc8/0x290 [ 671.956111] ? lock_is_held_type+0x9e/0x120 [ 671.956128] dup_mmap+0xd27/0x1d00 [ 671.956158] ? __pfx_dup_mmap+0x10/0x10 [ 671.956177] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 671.956211] ? lock_is_held_type+0x9e/0x120 [ 671.956229] copy_process+0x6359/0x7420 [ 671.956258] ? __pfx_copy_process+0x10/0x10 [ 671.956286] kernel_clone+0xea/0x7f0 [ 671.956302] ? lock_is_held_type+0x9e/0x120 [ 671.956317] ? __pfx_kernel_clone+0x10/0x10 [ 671.956333] ? ksys_write+0x187/0x240 [ 671.956353] ? lock_release+0xc8/0x290 [ 671.956375] ? __mutex_unlock_slowpath+0x157/0x750 [ 671.956390] ? kernel_write+0x623/0x660 [ 671.956414] __do_sys_fork+0x94/0xd0 [ 671.956431] ? __pfx___do_sys_fork+0x10/0x10 [ 671.956463] ? do_syscall_64+0x85/0x3f0 [ 671.956479] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 671.956502] do_syscall_64+0xbf/0x3f0 [ 671.956520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 671.956533] RIP: 0033:0x7fd42e1b8b19 [ 671.956543] 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 [ 671.956555] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 671.956568] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 671.956577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 671.956584] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 671.956592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 671.956599] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 671.956619] 16:14:25 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() memfd_secret(0x0) gettid() syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x501ac0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r2) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r2) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r2) sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r3, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x2}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x20040800) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r3, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x200008c0) ptrace(0x10, r0) wait4(r0, &(0x7f0000000100), 0x20000008, 0x0) 16:14:25 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 51) 16:14:25 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = memfd_secret(0x0) r2 = gettid() syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x501ac0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r4) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r4) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r5, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x2}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x20040800) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r5, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x200008c0) kcmp(0x0, r2, 0x0, r3, r1) wait4(r0, &(0x7f0000000100), 0x20000008, 0x0) 16:14:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 11) 16:14:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:14:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 60) 16:14:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x28, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:14:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 680.970793] FAULT_INJECTION: forcing a failure. [ 680.970793] name failslab, interval 1, probability 0, space 0, times 0 [ 680.971847] CPU: 0 UID: 0 PID: 7338 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 680.971863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 680.971870] Call Trace: [ 680.971875] [ 680.971879] dump_stack_lvl+0xfa/0x120 [ 680.971901] should_fail_ex+0x4d7/0x5e0 [ 680.971923] ? ptlock_alloc+0x21/0x70 [ 680.971936] should_failslab+0xc2/0x120 [ 680.971957] kmem_cache_alloc_noprof+0x80/0x690 [ 680.971978] ? ptlock_alloc+0x21/0x70 [ 680.971990] ptlock_alloc+0x21/0x70 [ 680.972003] pte_alloc_one+0x86/0x3f0 [ 680.972025] __pte_alloc+0x6c/0x3f0 [ 680.972043] ? __pfx___pte_alloc+0x10/0x10 [ 680.972072] copy_page_range+0x3657/0x57f0 [ 680.972105] ? mas_wr_store_entry+0x930/0x2070 [ 680.972124] ? __pfx_copy_page_range+0x10/0x10 [ 680.972141] ? mas_store+0x17f/0x770 [ 680.972160] ? lock_release+0xc8/0x290 [ 680.972187] ? lock_is_held_type+0x9e/0x120 [ 680.972204] dup_mmap+0xd27/0x1d00 [ 680.972232] ? __pfx_dup_mmap+0x10/0x10 [ 680.972250] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 680.972281] ? lock_is_held_type+0x9e/0x120 [ 680.972298] copy_process+0x6359/0x7420 [ 680.972324] ? __pfx_copy_process+0x10/0x10 [ 680.972350] kernel_clone+0xea/0x7f0 [ 680.972365] ? lock_is_held_type+0x9e/0x120 [ 680.972379] ? __pfx_kernel_clone+0x10/0x10 [ 680.972393] ? ksys_write+0x187/0x240 [ 680.972413] ? lock_release+0xc8/0x290 [ 680.972433] ? __mutex_unlock_slowpath+0x157/0x750 [ 680.972446] ? kernel_write+0x623/0x660 [ 680.972469] __do_sys_fork+0x94/0xd0 [ 680.972484] ? __pfx___do_sys_fork+0x10/0x10 [ 680.972514] ? do_syscall_64+0x85/0x3f0 [ 680.972529] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 680.972551] do_syscall_64+0xbf/0x3f0 [ 680.972567] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 680.972580] RIP: 0033:0x7fd42e1b8b19 [ 680.972589] 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 [ 680.972601] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 680.972613] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 680.972621] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 680.972628] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 680.972635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 680.972642] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 680.972660] [ 681.015354] FAULT_INJECTION: forcing a failure. [ 681.015354] name failslab, interval 1, probability 0, space 0, times 0 [ 681.016438] CPU: 0 UID: 0 PID: 7348 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 681.016454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 681.016461] Call Trace: [ 681.016464] [ 681.016469] dump_stack_lvl+0xfa/0x120 [ 681.016485] should_fail_ex+0x4d7/0x5e0 [ 681.016506] should_failslab+0xc2/0x120 [ 681.016526] __kmalloc_cache_noprof+0x81/0x6b0 [ 681.016541] ? netlbl_cipsov4_add+0x3a7/0x2330 [ 681.016563] ? netlbl_cipsov4_add+0x3a7/0x2330 [ 681.016580] netlbl_cipsov4_add+0x3a7/0x2330 [ 681.016600] ? __nla_parse+0x42/0x60 [ 681.016619] ? __pfx_netlbl_cipsov4_add+0x10/0x10 [ 681.016639] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bc/0x290 [ 681.016657] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 681.016677] genl_family_rcv_msg_doit+0x1fe/0x2f0 [ 681.016693] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 681.016716] ? security_capable+0x2f/0x90 [ 681.016738] genl_rcv_msg+0x532/0x7e0 [ 681.016756] ? __pfx_genl_rcv_msg+0x10/0x10 [ 681.016771] ? __pfx_netlbl_cipsov4_add+0x10/0x10 [ 681.016797] netlink_rcv_skb+0x147/0x430 [ 681.016810] ? __pfx_genl_rcv_msg+0x10/0x10 [ 681.016826] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 681.016848] ? netlink_deliver_tap+0x1ae/0xce0 [ 681.016864] genl_rcv+0x28/0x40 [ 681.016876] netlink_unicast+0x5a7/0x870 [ 681.016892] ? __pfx_netlink_unicast+0x10/0x10 [ 681.016913] netlink_sendmsg+0x8a3/0xd80 [ 681.016930] ? __pfx_netlink_sendmsg+0x10/0x10 [ 681.016951] ____sys_sendmsg+0xa67/0xc20 [ 681.016969] ? copy_msghdr_from_user+0xfb/0x150 [ 681.016981] ? __pfx_____sys_sendmsg+0x10/0x10 [ 681.016999] ? __pfx_perf_tp_event+0x10/0x10 [ 681.017018] ? lock_acquire+0x15e/0x2f0 [ 681.017038] ___sys_sendmsg+0x10f/0x1b0 [ 681.017050] ? __pfx____sys_sendmsg+0x10/0x10 [ 681.017060] ? perf_trace_lock+0xb5/0x5d0 [ 681.017086] ? __pfx_perf_trace_lock+0x10/0x10 [ 681.017103] ? proc_fail_nth_write+0x97/0x220 [ 681.017118] ? lock_acquire+0x15e/0x2f0 [ 681.017135] ? __fget_files+0x34/0x3b0 [ 681.017152] ? find_held_lock+0x2b/0x80 [ 681.017165] ? __fget_files+0x203/0x3b0 [ 681.017182] ? lock_release+0xc8/0x290 [ 681.017202] ? __fget_files+0x20d/0x3b0 [ 681.017226] __sys_sendmsg+0x150/0x200 [ 681.017237] ? __pfx___sys_sendmsg+0x10/0x10 [ 681.017255] ? __pfx_ksys_write+0x10/0x10 [ 681.017280] do_syscall_64+0xbf/0x3f0 [ 681.017296] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 681.017308] RIP: 0033:0x7f38855bcb19 [ 681.017317] 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 [ 681.017328] RSP: 002b:00007f3882b32188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 681.017339] RAX: ffffffffffffffda RBX: 00007f38856cff60 RCX: 00007f38855bcb19 [ 681.017347] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000005 [ 681.017354] RBP: 00007f3882b321d0 R08: 0000000000000000 R09: 0000000000000000 [ 681.017361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 681.017368] R13: 00007ffeb94a9b1f R14: 00007f3882b32300 R15: 0000000000022000 [ 681.017386] [ 681.033304] loop1: detected capacity change from 0 to 4 [ 681.039162] netlink: 368 bytes leftover after parsing attributes in process `syz-executor.0'. 16:14:25 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 52) [ 681.097393] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:14:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:14:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 12) 16:14:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:14:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, 0x0, 0x0) 16:14:25 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = memfd_secret(0x0) r2 = gettid() syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x501ac0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r4) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r4) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r5, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x2}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x20040800) kcmp(0x0, r2, 0x0, r3, r1) ptrace(0x10, r0) wait4(r0, &(0x7f0000000100), 0x20000008, 0x0) 16:14:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 61) 16:14:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 13) 16:14:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x2, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:14:26 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 53) [ 681.327896] FAULT_INJECTION: forcing a failure. [ 681.327896] name failslab, interval 1, probability 0, space 0, times 0 [ 681.329151] CPU: 0 UID: 0 PID: 7477 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 681.329168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 681.329176] Call Trace: [ 681.329180] [ 681.329185] dump_stack_lvl+0xfa/0x120 [ 681.329209] should_fail_ex+0x4d7/0x5e0 [ 681.329233] should_failslab+0xc2/0x120 [ 681.329255] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 681.329273] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 681.329290] ? __alloc_skb+0x2ab/0x370 [ 681.329316] ? __alloc_skb+0x2ab/0x370 [ 681.329335] __alloc_skb+0x2ab/0x370 [ 681.329356] ? __pfx___alloc_skb+0x10/0x10 [ 681.329385] netlink_ack+0x167/0xbf0 [ 681.329408] netlink_rcv_skb+0x344/0x430 [ 681.329422] ? __pfx_genl_rcv_msg+0x10/0x10 [ 681.329439] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 681.329462] ? netlink_deliver_tap+0x1ae/0xce0 [ 681.329478] genl_rcv+0x28/0x40 [ 681.329492] netlink_unicast+0x5a7/0x870 [ 681.329508] ? __pfx_netlink_unicast+0x10/0x10 [ 681.329530] netlink_sendmsg+0x8a3/0xd80 [ 681.329548] ? __pfx_netlink_sendmsg+0x10/0x10 [ 681.329570] ____sys_sendmsg+0xa67/0xc20 [ 681.329588] ? copy_msghdr_from_user+0xfb/0x150 [ 681.329601] ? __pfx_____sys_sendmsg+0x10/0x10 [ 681.329621] ? __pfx_perf_tp_event+0x10/0x10 [ 681.329641] ? lock_acquire+0x15e/0x2f0 [ 681.329664] ___sys_sendmsg+0x10f/0x1b0 [ 681.329677] ? __pfx____sys_sendmsg+0x10/0x10 [ 681.329688] ? perf_trace_lock+0xb5/0x5d0 [ 681.329710] ? __pfx_perf_trace_lock+0x10/0x10 [ 681.329729] ? proc_fail_nth_write+0x97/0x220 [ 681.329745] ? lock_acquire+0x15e/0x2f0 [ 681.329763] ? __fget_files+0x34/0x3b0 [ 681.329783] ? find_held_lock+0x2b/0x80 [ 681.329797] ? __fget_files+0x203/0x3b0 [ 681.329815] ? lock_release+0xc8/0x290 [ 681.329836] ? __fget_files+0x20d/0x3b0 [ 681.329862] __sys_sendmsg+0x150/0x200 [ 681.329874] ? __pfx___sys_sendmsg+0x10/0x10 [ 681.329893] ? __pfx_ksys_write+0x10/0x10 [ 681.329920] do_syscall_64+0xbf/0x3f0 [ 681.329938] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 681.329952] RIP: 0033:0x7f38855bcb19 [ 681.329962] 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 [ 681.329975] RSP: 002b:00007f3882b32188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 681.329988] RAX: ffffffffffffffda RBX: 00007f38856cff60 RCX: 00007f38855bcb19 [ 681.329997] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000005 [ 681.330004] RBP: 00007f3882b321d0 R08: 0000000000000000 R09: 0000000000000000 [ 681.330012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 681.330019] R13: 00007ffeb94a9b1f R14: 00007f3882b32300 R15: 0000000000022000 [ 681.330038] [ 681.378879] FAULT_INJECTION: forcing a failure. [ 681.378879] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 681.379971] CPU: 0 UID: 0 PID: 7498 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 681.379988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 681.379996] Call Trace: [ 681.380000] [ 681.380005] dump_stack_lvl+0xfa/0x120 [ 681.380025] should_fail_ex+0x4d7/0x5e0 [ 681.380048] should_fail_alloc_page+0xe0/0x110 [ 681.380076] prepare_alloc_pages+0x1eb/0x550 [ 681.380096] ? kernel_text_address+0x5b/0xc0 [ 681.380119] __alloc_frozen_pages_noprof+0x17f/0x1f20 [ 681.380144] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 681.380159] ? look_up_lock_class+0x66/0x150 [ 681.380173] ? look_up_lock_class+0x56/0x150 [ 681.380195] ? __lock_acquire+0xc65/0x1b70 [ 681.380213] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 681.380230] ? policy_nodemask+0xeb/0x4e0 [ 681.380248] alloc_pages_mpol+0xed/0x340 [ 681.380263] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 681.380280] ? perf_trace_lock+0xb5/0x5d0 [ 681.380303] alloc_pages_noprof+0x9d/0x180 [ 681.380320] pte_alloc_one+0x1e/0x3f0 [ 681.380343] __pte_alloc+0x6c/0x3f0 [ 681.380363] ? __pfx___pte_alloc+0x10/0x10 [ 681.380388] copy_page_range+0x3657/0x57f0 [ 681.380423] ? mas_wr_store_entry+0x930/0x2070 [ 681.380442] ? __pfx_copy_page_range+0x10/0x10 [ 681.380461] ? mas_store+0x17f/0x770 [ 681.380481] ? lock_release+0xc8/0x290 [ 681.380508] ? lock_is_held_type+0x9e/0x120 [ 681.380525] dup_mmap+0xd27/0x1d00 [ 681.380555] ? __pfx_dup_mmap+0x10/0x10 [ 681.380574] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 681.380606] ? lock_is_held_type+0x9e/0x120 [ 681.380624] copy_process+0x6359/0x7420 [ 681.380652] ? __pfx_copy_process+0x10/0x10 [ 681.380680] kernel_clone+0xea/0x7f0 [ 681.380695] ? lock_is_held_type+0x9e/0x120 [ 681.380710] ? __pfx_kernel_clone+0x10/0x10 [ 681.380725] ? ksys_write+0x187/0x240 [ 681.380745] ? lock_release+0xc8/0x290 [ 681.380767] ? __mutex_unlock_slowpath+0x157/0x750 [ 681.380781] ? kernel_write+0x623/0x660 [ 681.380806] __do_sys_fork+0x94/0xd0 [ 681.380822] ? __pfx___do_sys_fork+0x10/0x10 [ 681.380852] ? do_syscall_64+0x85/0x3f0 [ 681.380869] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 681.380892] do_syscall_64+0xbf/0x3f0 [ 681.380910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 681.380922] RIP: 0033:0x7fd42e1b8b19 [ 681.380932] 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 [ 681.380944] RSP: 002b:00007fd42b72e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 681.380957] RAX: ffffffffffffffda RBX: 00007fd42e2cbf60 RCX: 00007fd42e1b8b19 [ 681.380966] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 681.380973] RBP: 00007fd42b72e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 681.380980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 681.380988] R13: 00007ffcdec8a84f R14: 00007fd42b72e300 R15: 0000000000022000 [ 681.381007] [ 681.391744] loop1: detected capacity change from 0 to 4 [ 681.510944] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 16:14:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:14:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x3, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:14:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x481}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) (fail_nth: 1) 16:14:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 62) 16:14:35 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 54) 16:14:35 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 14) 16:14:35 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = memfd_secret(0x0) r2 = gettid() syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x501ac0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r4) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r4) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r5, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x2}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x20040800) kcmp(0x0, r2, 0x0, r3, r1) ptrace(0x10, r0) wait4(r0, &(0x7f0000000100), 0x20000008, 0x0) 16:14:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, 0x0, 0x0) [ 690.904263] loop1: detected capacity change from 0 to 4 [ 690.915271] FAULT_INJECTION: forcing a failure. [ 690.915271] name failslab, interval 1, probability 0, space 0, times 0 [ 690.916386] CPU: 1 UID: 0 PID: 7591 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 690.916402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 690.916409] Call Trace: [ 690.916414] [ 690.916419] dump_stack_lvl+0xfa/0x120 [ 690.916441] should_fail_ex+0x4d7/0x5e0 [ 690.916460] ? vfs_mkdir+0x59a/0x8d0 [ 690.916479] should_failslab+0xc2/0x120 [ 690.916500] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 690.916519] ? sidtab_sid2str_get+0x85/0x6f0 [ 690.916539] ? sidtab_sid2str_get+0x17e/0x6f0 [ 690.916562] kmemdup_noprof+0x2b/0x60 [ 690.916575] sidtab_sid2str_get+0x17e/0x6f0 [ 690.916597] sidtab_entry_to_string+0x33/0x110 [ 690.916617] security_sid_to_context_core+0x350/0x620 [ 690.916637] selinux_inode_init_security+0x432/0x650 [ 690.916659] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 690.916678] ? trace_kmalloc+0x1f/0xb0 [ 690.916697] ? current_umask+0x12/0x80 [ 690.916708] ? posix_acl_create.part.0+0x2a0/0x480 [ 690.916727] ? security_inode_init_security+0x113/0x370 [ 690.916748] security_inode_init_security+0x1bc/0x370 [ 690.916764] ? __pfx_ext4_initxattrs+0x10/0x10 [ 690.916782] ? __pfx_security_inode_init_security+0x10/0x10 [ 690.916801] ? crc32c+0x1ae/0x350 [ 690.916819] __ext4_new_inode+0x3452/0x4d70 [ 690.916842] ? __pfx___ext4_new_inode+0x10/0x10 [ 690.916858] ? __pfx___dquot_initialize+0x10/0x10 [ 690.916882] ext4_mkdir+0x331/0xb30 [ 690.916906] ? __pfx_ext4_mkdir+0x10/0x10 [ 690.916921] ? security_inode_permission+0x72/0xe0 [ 690.916945] vfs_mkdir+0x59a/0x8d0 [ 690.916963] do_mkdirat+0x19f/0x3d0 [ 690.916984] ? __pfx_do_mkdirat+0x10/0x10 [ 690.917009] __x64_sys_mkdir+0xf3/0x140 [ 690.917029] do_syscall_64+0xbf/0x3f0 [ 690.917047] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 690.917060] RIP: 0033:0x7fc02d6e1c27 [ 690.917074] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 690.917085] RSP: 002b:00007fc02ac57fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 690.917097] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc02d6e1c27 [ 690.917105] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 690.917113] RBP: 00007fc02ac58040 R08: 0000000000000000 R09: ffffffffffffffff [ 690.917120] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 690.917127] R13: 0000000020000100 R14: 00007fc02ac58000 R15: 0000000020013c00 [ 690.917146] 16:14:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, 0x0, 0x0) 16:14:35 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 15) 16:14:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x4, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) [ 691.022585] FAULT_INJECTION: forcing a failure. [ 691.022585] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 691.023683] CPU: 1 UID: 0 PID: 7600 Comm: syz-executor.2 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 691.023718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 691.023725] Call Trace: [ 691.023729] [ 691.023734] dump_stack_lvl+0xfa/0x120 [ 691.023755] should_fail_ex+0x4d7/0x5e0 [ 691.023777] _copy_from_user+0x30/0xd0 [ 691.023797] copy_msghdr_from_user+0x88/0x150 [ 691.023810] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 691.023825] ? _kstrtoull+0x13e/0x200 [ 691.023837] ? __pfx__kstrtoull+0x10/0x10 [ 691.023853] ___sys_sendmsg+0xdc/0x1b0 [ 691.023865] ? __pfx____sys_sendmsg+0x10/0x10 [ 691.023875] ? perf_trace_lock+0xb5/0x5d0 [ 691.023898] ? __pfx_perf_trace_lock+0x10/0x10 [ 691.023919] ? lock_acquire+0x15e/0x2f0 [ 691.023936] ? __fget_files+0x34/0x3b0 [ 691.023954] ? find_held_lock+0x2b/0x80 [ 691.023968] ? __fget_files+0x203/0x3b0 [ 691.023985] ? lock_release+0xc8/0x290 [ 691.024005] ? __fget_files+0x20d/0x3b0 [ 691.024028] __sys_sendmmsg+0x1f5/0x420 [ 691.024043] ? __pfx___sys_sendmmsg+0x10/0x10 [ 691.024058] ? __mutex_unlock_slowpath+0x157/0x750 [ 691.024077] ? kernel_write+0x623/0x660 [ 691.024097] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 691.024113] ? __fget_files+0x20d/0x3b0 [ 691.024134] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 691.024155] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 691.024175] ? ksys_write+0x1a3/0x240 [ 691.024192] ? __pfx_ksys_write+0x10/0x10 [ 691.024214] __x64_sys_sendmmsg+0x9d/0x110 [ 691.024225] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 691.024245] do_syscall_64+0xbf/0x3f0 [ 691.024263] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 691.024275] RIP: 0033:0x7faa99cadb19 [ 691.024285] 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 [ 691.024296] RSP: 002b:00007faa97223188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 691.024308] RAX: ffffffffffffffda RBX: 00007faa99dc0f60 RCX: 00007faa99cadb19 [ 691.024316] RDX: 0000000000000003 RSI: 0000000020002500 RDI: 0000000000000003 [ 691.024323] RBP: 00007faa972231d0 R08: 0000000000000000 R09: 0000000000000000 [ 691.024330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 691.024337] R13: 00007ffc577acf1f R14: 00007faa97223300 R15: 0000000000022000 [ 691.024354] 16:14:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 16:14:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 63) 16:14:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:14:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x5, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:14:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x481}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) (fail_nth: 2) [ 691.167577] loop1: detected capacity change from 0 to 4 [ 691.171014] FAULT_INJECTION: forcing a failure. [ 691.171014] name failslab, interval 1, probability 0, space 0, times 0 [ 691.171954] CPU: 1 UID: 0 PID: 7648 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 691.171970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 691.171978] Call Trace: [ 691.171982] [ 691.171987] dump_stack_lvl+0xfa/0x120 [ 691.172009] should_fail_ex+0x4d7/0x5e0 [ 691.172028] ? vfs_mkdir+0x59a/0x8d0 [ 691.172047] should_failslab+0xc2/0x120 [ 691.172072] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 691.172090] ? sidtab_sid2str_get+0x85/0x6f0 [ 691.172110] ? sidtab_sid2str_get+0x17e/0x6f0 [ 691.172133] kmemdup_noprof+0x2b/0x60 [ 691.172145] sidtab_sid2str_get+0x17e/0x6f0 [ 691.172167] sidtab_entry_to_string+0x33/0x110 [ 691.172187] security_sid_to_context_core+0x350/0x620 [ 691.172208] selinux_inode_init_security+0x432/0x650 [ 691.172229] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 691.172249] ? trace_kmalloc+0x1f/0xb0 [ 691.172267] ? current_umask+0x12/0x80 [ 691.172278] ? posix_acl_create.part.0+0x2a0/0x480 [ 691.172297] ? security_inode_init_security+0x113/0x370 [ 691.172318] security_inode_init_security+0x1bc/0x370 [ 691.172334] ? __pfx_ext4_initxattrs+0x10/0x10 [ 691.172352] ? __pfx_security_inode_init_security+0x10/0x10 [ 691.172370] ? crc32c+0x1ae/0x350 [ 691.172388] __ext4_new_inode+0x3452/0x4d70 [ 691.172412] ? __pfx___ext4_new_inode+0x10/0x10 [ 691.172428] ? __pfx___dquot_initialize+0x10/0x10 [ 691.172452] ext4_mkdir+0x331/0xb30 [ 691.172475] ? __pfx_ext4_mkdir+0x10/0x10 [ 691.172490] ? security_inode_permission+0x72/0xe0 [ 691.172515] vfs_mkdir+0x59a/0x8d0 [ 691.172533] do_mkdirat+0x19f/0x3d0 [ 691.172553] ? __pfx_do_mkdirat+0x10/0x10 [ 691.172578] __x64_sys_mkdir+0xf3/0x140 [ 691.172598] do_syscall_64+0xbf/0x3f0 [ 691.172615] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 691.172629] RIP: 0033:0x7fc02d6e1c27 [ 691.172638] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 691.172649] RSP: 002b:00007fc02ac57fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 691.172662] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc02d6e1c27 [ 691.172670] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 691.172677] RBP: 00007fc02ac58040 R08: 0000000000000000 R09: ffffffffffffffff [ 691.172684] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 691.172691] R13: 0000000020000100 R14: 00007fc02ac58000 R15: 0000000020013c00 [ 691.172710] 16:14:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) [ 691.258425] FAULT_INJECTION: forcing a failure. [ 691.258425] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 691.259494] CPU: 1 UID: 0 PID: 7674 Comm: syz-executor.2 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 691.259511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 691.259518] Call Trace: [ 691.259523] [ 691.259528] dump_stack_lvl+0xfa/0x120 [ 691.259549] should_fail_ex+0x4d7/0x5e0 [ 691.259578] _copy_from_user+0x30/0xd0 [ 691.259598] move_addr_to_kernel.part.0+0x40/0x120 [ 691.259618] __copy_msghdr+0x3cd/0x4b0 [ 691.259631] copy_msghdr_from_user+0xb3/0x150 [ 691.259643] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 691.259658] ? _kstrtoull+0x13e/0x200 [ 691.259669] ? __pfx__kstrtoull+0x10/0x10 [ 691.259685] ___sys_sendmsg+0xdc/0x1b0 [ 691.259697] ? __pfx____sys_sendmsg+0x10/0x10 [ 691.259707] ? perf_trace_lock+0xb5/0x5d0 [ 691.259730] ? __pfx_perf_trace_lock+0x10/0x10 [ 691.259751] ? lock_acquire+0x15e/0x2f0 [ 691.259768] ? __fget_files+0x34/0x3b0 [ 691.259786] ? find_held_lock+0x2b/0x80 [ 691.259799] ? __fget_files+0x203/0x3b0 [ 691.259816] ? lock_release+0xc8/0x290 [ 691.259836] ? __fget_files+0x20d/0x3b0 [ 691.259859] __sys_sendmmsg+0x1f5/0x420 [ 691.259875] ? __pfx___sys_sendmmsg+0x10/0x10 [ 691.259894] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 691.259911] ? __fget_files+0x20d/0x3b0 [ 691.259932] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 691.259952] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 691.259972] ? ksys_write+0x1a3/0x240 [ 691.259991] ? __pfx_ksys_write+0x10/0x10 [ 691.260012] __x64_sys_sendmmsg+0x9d/0x110 [ 691.260023] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 691.260043] do_syscall_64+0xbf/0x3f0 [ 691.260064] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 691.260077] RIP: 0033:0x7faa99cadb19 [ 691.260087] 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 [ 691.260099] RSP: 002b:00007faa97223188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 691.260111] RAX: ffffffffffffffda RBX: 00007faa99dc0f60 RCX: 00007faa99cadb19 [ 691.260118] RDX: 0000000000000003 RSI: 0000000020002500 RDI: 0000000000000003 [ 691.260125] RBP: 00007faa972231d0 R08: 0000000000000000 R09: 0000000000000000 [ 691.260132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 691.260139] R13: 00007ffc577acf1f R14: 00007faa97223300 R15: 0000000000022000 [ 691.260157] 16:14:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x6, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:14:36 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 55) 16:14:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 16) 16:14:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 64) 16:14:48 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = memfd_secret(0x0) r2 = gettid() syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x501ac0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r4) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r4) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r5, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x2}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x20040800) kcmp(0x0, r2, 0x0, r3, r1) ptrace(0x10, r0) wait4(r0, &(0x7f0000000100), 0x20000008, 0x0) 16:14:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x481}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) (fail_nth: 3) 16:14:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x7, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:14:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="a71eb2f800034021de89e374e2fb913a4858509b55eb95a6d534b06c5158a1af3150f1dcae30944f705f9171599a94d6cb3e95d090f9b712222bc3e19620b23ed56a460899efcdd829b9383f557ee3f855ed6b2ea45ebadd22b7024b1913e7e790ff1ec2fa1eb3826ca272a2cd555c5c0f30a3acc3625446675ffe059c8d5b59fce598e5c74f9517d4a4be7b1614d0b0bb99198752192cb322d886f9e32c9284cdaa9a43749b1a9e835befca833a8db692bc9493f276117db0aedfb15d8357af8af3334baa2b77f24509f46c516a9a5af5328b416e0af23a66a9f0d628c49654c6e98901a8cf06a5f977df4af1b444b11b60b3539b3a072835bcab3b021a67188ce0bc954735fc57dc5de9abe5862fce0118f6dc1b2b1d988236460e0fb1cffa0d06c35c50bab79cc5ef7389f687f9b5ec8cc3d67e8a67e3a6fd662983811038ddf06997179bf81c2d6fa89d35434ceb276f5c979a251b33aee480f79f7eddb8e922694dc8994091c75345a4332b6b8fbbbf4f3875851579a73e436ea9b13e48f1dfb473e044b15d5a22d4853b29e391504d4510b20fe92877806cb8b734bc99f9e73439ab4018b5dd6baacd76366910b57cfab647358d46f42cfb0e5be4d6f7e4dae9da67b409474caaf00b24909df622148e00ff0fef71e490614d27c424168422105ae2ce392d44eeed8c1c9d29b6702251c068dcc1cfa954348ac2d939e36e9f33fcf4b7c2a434dfc31c507808e789711a705b8dedb1aa5c1f7e153bbcb06803812b40074a33f46df6f83ca6ab730c41a491387571e9d2682c74990d01064e4e9ae0b3c9cfa242c96d9b39f1e7a78963facdbd2373ae9ff0091068b71df309da685c9ada46fabd925962f231b9261139bdbe385e4015c677c097fdd4db9cdfad9bfe6809d586d838af9c083e88098786b0446d9857d3891e046ba5ed68b9fc9655deff7fe712e2afc0c2379a2c11866516d998661e3b6ce0b7c3e15d1dfa10d33ff5d4fbb7f9e866cec863b840e5288886ad3cbbfa70a64baf8d9880ea99dbbaf956509426c316a20c7762f774dfb09daa63740f825c05cbe8d0b9ae21f6610a65c65b827a452a991fb8c54f8fcc9f03322573063572521390209fa72893dabdbcc49cd38033ba9ec870e9af95b1e2f445f0353241b0dde5441ebcd2fb725d96434d603f1b6a60b1b21d28ddbf1c6601a2361abaf1055eed0570b6a10a748846f84103b97b500c899bee9797851e0b00b68388b873c93004a06813c12bc72cd4960e79f0fb05043a00b61ef68ac729a3841a89d0ec7c833e61321e197666f9f01dc8df66b4854331bc39aef1d99028582def031bb296f762a75f4014531533efb2df72d8f7e58fb285eaef4cedd9b9600bb57aea745e372cd47779a20031c5dcfc67f2ed1855927bd0ebb67c113be621caac663abd9e44825ac3ac1e916dc7e5d755a38dc45fc8af985f0623bfd6735bc0adfbe8c86e7125a77b9c9b4774a789dd99da7c4d811c431fb5b13c9e4aa868bebcd48b4464c3", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:14:48 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 56) 16:14:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 16:14:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x8, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) [ 704.021223] loop1: detected capacity change from 0 to 4 16:14:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) (fail_nth: 17) [ 704.030778] FAULT_INJECTION: forcing a failure. [ 704.030778] name failslab, interval 1, probability 0, space 0, times 0 [ 704.032903] CPU: 0 UID: 0 PID: 7744 Comm: syz-executor.2 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 704.032939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 704.032954] Call Trace: [ 704.032963] [ 704.032973] dump_stack_lvl+0xca/0x120 [ 704.033015] should_fail_ex+0x4d7/0x5e0 [ 704.033064] ? __send_signal_locked+0x7f0/0x1090 [ 704.033106] should_failslab+0xc2/0x120 [ 704.033152] kmem_cache_alloc_noprof+0x80/0x690 [ 704.033197] ? __send_signal_locked+0x7f0/0x1090 [ 704.033238] __send_signal_locked+0x7f0/0x1090 [ 704.033278] ? send_signal_locked+0x40b/0x810 [ 704.033331] send_sig+0xce/0x160 [ 704.033359] ? __pfx_send_sig+0x10/0x10 [ 704.033387] ? __pfx_woken_wake_function+0x10/0x10 [ 704.033436] sk_stream_error+0xba/0x110 [ 704.033482] tcp_sendmsg_locked+0x354/0x3920 [ 704.033537] ? __lock_acquire+0xc65/0x1b70 [ 704.033584] ? perf_trace_lock+0xb5/0x5d0 [ 704.033632] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 704.033672] ? __pfx_perf_trace_lock+0x10/0x10 [ 704.033731] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 704.033782] ? do_raw_spin_lock+0x123/0x260 [ 704.033809] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 704.033843] ? mark_held_locks+0x49/0x80 [ 704.033885] ? __pfx_tcp_sendmsg+0x10/0x10 [ 704.033930] tcp_sendmsg+0x2f/0x50 [ 704.033972] inet6_sendmsg+0xb9/0x150 [ 704.034014] ? __pfx_inet6_sendmsg+0x10/0x10 [ 704.034052] ____sys_sendmsg+0x7b2/0xc20 [ 704.034090] ? copy_msghdr_from_user+0xfb/0x150 [ 704.034117] ? __pfx_____sys_sendmsg+0x10/0x10 [ 704.034160] ? _kstrtoull+0x13e/0x200 [ 704.034188] ? __pfx__kstrtoull+0x10/0x10 [ 704.034223] ___sys_sendmsg+0x10f/0x1b0 [ 704.034251] ? __pfx____sys_sendmsg+0x10/0x10 [ 704.034274] ? perf_trace_lock+0xb5/0x5d0 [ 704.034322] ? __pfx_perf_trace_lock+0x10/0x10 [ 704.034370] ? lock_acquire+0x15e/0x2f0 [ 704.034409] ? __fget_files+0x34/0x3b0 [ 704.034449] ? find_held_lock+0x2b/0x80 [ 704.034482] ? lock_release+0xc8/0x290 [ 704.034529] ? __fget_files+0x20d/0x3b0 [ 704.034582] __sys_sendmmsg+0x1f5/0x420 [ 704.034618] ? __pfx___sys_sendmmsg+0x10/0x10 [ 704.034661] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 704.034700] ? __fget_files+0x20d/0x3b0 [ 704.034749] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 704.034792] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 704.034839] ? ksys_write+0x1a3/0x240 [ 704.034881] ? __pfx_ksys_write+0x10/0x10 [ 704.034931] __x64_sys_sendmmsg+0x9d/0x110 [ 704.034956] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 704.035002] do_syscall_64+0xbf/0x3f0 [ 704.035040] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 704.035068] RIP: 0033:0x7faa99cadb19 [ 704.035088] 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 [ 704.035114] RSP: 002b:00007faa97223188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 704.035140] RAX: ffffffffffffffda RBX: 00007faa99dc0f60 RCX: 00007faa99cadb19 [ 704.035158] RDX: 0000000000000003 RSI: 0000000020002500 RDI: 0000000000000003 [ 704.035174] RBP: 00007faa972231d0 R08: 0000000000000000 R09: 0000000000000000 [ 704.035191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 704.035207] R13: 00007ffc577acf1f R14: 00007faa97223300 R15: 0000000000022000 [ 704.035247] [ 704.071723] FAULT_INJECTION: forcing a failure. [ 704.071723] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 704.073849] FAULT_INJECTION: forcing a failure. [ 704.073849] name failslab, interval 1, probability 0, space 0, times 0 [ 704.075160] CPU: 1 UID: 0 PID: 7758 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 704.075179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 704.075188] Call Trace: [ 704.075193] [ 704.075198] dump_stack_lvl+0xfa/0x120 [ 704.075222] should_fail_ex+0x4d7/0x5e0 [ 704.075246] _copy_to_user+0x32/0xd0 ** 1 printk messages dropped ** [ 704.075294] proc_fail_nth_read+0x18a/0x240 [ 704.075319] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 704.075342] ? security_file_permission+0x22/0x90 [ 704.075357] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 704.075380] vfs_read+0x1eb/0xc70 [ 704.075404] ? __pfx_vfs_read+0x10/0x10 [ 704.075425] ? lock_release+0xc8/0x290 [ 704.075449] ? __fget_files+0x20d/0x3b0 [ 704.075476] ksys_read+0x121/0x240 [ 704.075495] ? __pfx_ksys_read+0x10/0x10 [ 704.075521] do_syscall_64+0xbf/0x3f0 [ 704.075541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 704.075555] RIP: 0033:0x7f388556f69c 16:14:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0x9, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) [ 704.075566] 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 [ 704.075579] RSP: 002b:00007f3882b32170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 704.075592] RAX: ffffffffffffffda RBX: 000000000000003c RCX: 00007f388556f69c [ 704.075601] RDX: 000000000000000f RSI: 00007f3882b321e0 RDI: 0000000000000004 [ 704.075609] RBP: 00007f3882b321d0 R08: 0000000000000000 R09: 0000000000000000 [ 704.075617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 704.075624] R13: 00007ffeb94a9b1f R14: 00007f3882b32300 R15: 0000000000022000 [ 704.075644] [ 704.091124] ------------[ cut here ]------------ [ 704.091189] WARNING: kernel/printk/printk_ringbuffer.c:1278 at get_data+0x364/0x400, CPU#0: syz-executor.1/7751 [ 704.091248] Modules linked in: [ 704.091292] CPU: 0 UID: 0 PID: 7751 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 704.091324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 704.091340] RIP: 0010:get_data+0x364/0x400 16:14:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) [ 704.091380] Code: e8 83 e0 07 83 c0 03 38 d0 0f 8c be fe ff ff 84 d2 0f 84 b6 fe ff ff 48 89 ef e8 d7 f1 5b 00 e9 a9 fe ff ff e8 3d f2 1e 00 90 <0f> 0b 90 45 31 e4 e9 3b ff ff ff e8 2c f2 1e 00 90 0f 0b 90 45 31 [ 704.091406] RSP: 0018:ffff88803a3aee30 EFLAGS: 00010212 [ 704.091429] RAX: 000000000000a68b RBX: ffff88803a3aef48 RCX: ffffc90011c69000 [ 704.091448] RDX: 0000000000040000 RSI: ffffffff81559633 RDI: 0000000000000006 [ 704.091466] RBP: ffff88803a3aef10 R08: 0000000000000000 R09: 0000000000000000 [ 704.091483] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff85d2e3d0 [ 704.091500] R13: 00003fffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 704.091521] FS: 00007fc02ac58700(0000) GS:ffff8880e53a8000(0000) knlGS:0000000000000000 16:14:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) [ 704.091547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 704.091566] CR2: 00007faa97222f78 CR3: 0000000017d3c000 CR4: 0000000000350ef0 [ 704.091584] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 704.091601] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 704.091618] Call Trace: [ 704.091627] [ 704.091646] _prb_read_valid+0x2f3/0x830 [ 704.091717] ? __pfx__prb_read_valid+0x10/0x10 [ 704.091765] ? __asan_memcpy+0x3d/0x60 [ 704.091813] ? perf_trace_lock+0xb5/0x5d0 [ 704.091861] prb_read_valid+0x78/0xa0 [ 704.091903] ? __pfx_prb_read_valid+0x10/0x10 [ 704.091949] ? io_serial_in+0x10/0x80 [ 704.091996] printk_get_next_message+0x10b/0x570 [ 704.092031] ? __pfx_printk_get_next_message+0x10/0x10 [ 704.092096] ? __lock_acquire+0x694/0x1b70 [ 704.092154] ? lock_acquire+0x15e/0x2f0 [ 704.092193] ? console_flush_one_record+0x100/0xb20 [ 704.092231] ? lock_is_held_type+0x9e/0x120 [ 704.092267] console_flush_one_record+0x64f/0xb20 [ 704.092308] ? __pfx_console_flush_one_record+0x10/0x10 [ 704.092339] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 704.092408] __console_flush_and_unlock+0xb1/0x1d0 [ 704.092440] ? __pfx___console_flush_and_unlock+0x10/0x10 [ 704.092479] ? is_printk_cpu_sync_owner+0x32/0x40 [ 704.092514] ? is_printk_legacy_deferred+0x67/0x80 [ 704.092554] vprintk_emit+0x4c1/0x690 [ 704.092587] ? __pfx_vprintk_emit+0x10/0x10 [ 704.092617] ? find_held_lock+0x2b/0x80 [ 704.092650] ? lock_release+0xc8/0x290 [ 704.092699] _printk+0xbe/0xf0 [ 704.092739] ? __pfx__printk+0x10/0x10 [ 704.092781] ? __pfx_perf_trace_lock+0x10/0x10 [ 704.092825] ? ___ratelimit+0x465/0xa10 [ 704.092864] should_fail_ex+0x4ac/0x5e0 [ 704.092909] should_failslab+0xc2/0x120 [ 704.092952] __kmalloc_noprof+0xcd/0x680 [ 704.092978] ? find_held_lock+0x2b/0x80 [ 704.093010] ? ext4_find_extent+0x7f5/0xa00 [ 704.093052] ext4_find_extent+0x7f5/0xa00 [ 704.093127] ext4_ext_map_blocks+0x1cc/0x5f70 [ 704.093163] ? fs_reclaim_acquire+0xae/0x150 [ 704.093205] ? lock_is_held_type+0x9e/0x120 [ 704.093248] ? bdev_getblk+0xd6/0x660 [ 704.093301] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 704.093339] ? map_id_range_up+0x1d5/0x350 [ 704.093376] ? look_up_lock_class+0x56/0x150 [ 704.093407] ? register_lock_class+0x41/0x560 [ 704.093454] ? __lock_acquire+0xc65/0x1b70 [ 704.093511] ? lock_acquire+0x15e/0x2f0 [ 704.093549] ? ext4_map_blocks+0x49f/0x14a0 [ 704.093600] ext4_map_query_blocks+0x117/0x890 [ 704.093643] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 704.093682] ? __pfx_down_read+0x10/0x10 [ 704.093716] ? ext4_es_lookup_extent+0xc8/0xb30 [ 704.093769] ext4_map_blocks+0x4b3/0x14a0 [ 704.093822] ? __pfx_ext4_map_blocks+0x10/0x10 [ 704.093864] ? __pfx_ext4_initxattrs+0x10/0x10 [ 704.093901] ? __pfx_security_inode_init_security+0x10/0x10 [ 704.093944] ? crc32c+0x1ae/0x350 [ 704.093977] ? __brelse+0x7f/0xa0 [ 704.094013] ? __ext4_new_inode+0x116/0x4d70 [ 704.094048] ext4_append+0x1b6/0x530 [ 704.094115] ? __pfx_ext4_append+0x10/0x10 [ 704.094148] ? __pfx___ext4_new_inode+0x10/0x10 [ 704.094188] ext4_init_new_dir+0x13c/0x240 [ 704.094224] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 704.094273] ext4_mkdir+0x3c5/0xb30 [ 704.094319] ? __pfx_ext4_mkdir+0x10/0x10 [ 704.094354] ? security_inode_permission+0x72/0xe0 [ 704.094408] vfs_mkdir+0x59a/0x8d0 [ 704.094450] do_mkdirat+0x19f/0x3d0 [ 704.094496] ? __pfx_do_mkdirat+0x10/0x10 [ 704.094551] __x64_sys_mkdir+0xf3/0x140 [ 704.094596] do_syscall_64+0xbf/0x3f0 [ 704.094633] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 704.094660] RIP: 0033:0x7fc02d6e1c27 [ 704.094680] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 704.094706] RSP: 002b:00007fc02ac57fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 704.094733] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc02d6e1c27 [ 704.094752] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 704.094769] RBP: 00007fc02ac58040 R08: 0000000000000000 R09: ffffffffffffffff [ 704.094787] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 704.094804] R13: 0000000020000100 R14: 00007fc02ac58000 R15: 0000000020013c00 [ 704.094845] [ 704.094856] irq event stamp: 1561 [ 704.094866] hardirqs last enabled at (1567): [] vprintk_emit+0x650/0x690 [ 704.094903] hardirqs last disabled at (1572): [] vprintk_emit+0x5e1/0x690 [ 704.094938] softirqs last enabled at (836): [] kernel_fpu_end+0x59/0x70 [ 704.094973] softirqs last disabled at (834): [] kernel_fpu_begin_mask+0x1b7/0x290 [ 704.095011] ---[ end trace 0000000000000000 ]--- [ 704.216047] CPU: 0 UID: 0 PID: 7751 Comm: syz-executor.1 Tainted: G W 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 704.216094] Tainted: [W]=WARN [ 704.216102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 704.216116] Call Trace: [ 704.216123] [ 704.216133] dump_stack_lvl+0xfa/0x120 [ 704.216171] should_fail_ex+0x4d7/0x5e0 [ 704.216212] should_failslab+0xc2/0x120 [ 704.216251] __kmalloc_noprof+0xcd/0x680 [ 704.216274] ? find_held_lock+0x2b/0x80 [ 704.216305] ? ext4_find_extent+0x7f5/0xa00 [ 704.216343] ext4_find_extent+0x7f5/0xa00 [ 704.216380] ext4_ext_map_blocks+0x1cc/0x5f70 [ 704.216411] ? fs_reclaim_acquire+0xae/0x150 [ 704.216447] ? lock_is_held_type+0x9e/0x120 [ 704.216486] ? bdev_getblk+0xd6/0x660 [ 704.216533] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 704.216566] ? map_id_range_up+0x1d5/0x350 [ 704.216595] ? look_up_lock_class+0x56/0x150 [ 704.216622] ? register_lock_class+0x41/0x560 [ 704.216663] ? __lock_acquire+0xc65/0x1b70 [ 704.216713] ? lock_acquire+0x15e/0x2f0 [ 704.216746] ? ext4_map_blocks+0x49f/0x14a0 [ 704.216791] ext4_map_query_blocks+0x117/0x890 [ 704.216829] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 704.216862] ? __pfx_down_read+0x10/0x10 [ 704.216893] ? ext4_es_lookup_extent+0xc8/0xb30 [ 704.216939] ext4_map_blocks+0x4b3/0x14a0 [ 704.216986] ? __pfx_ext4_map_blocks+0x10/0x10 [ 704.217023] ? __pfx_ext4_initxattrs+0x10/0x10 [ 704.217056] ? __pfx_security_inode_init_security+0x10/0x10 [ 704.217093] ? crc32c+0x1ae/0x350 [ 704.217123] ? __brelse+0x7f/0xa0 [ 704.217154] ? __ext4_new_inode+0x116/0x4d70 [ 704.217184] ext4_append+0x1b6/0x530 [ 704.217213] ? __pfx_ext4_append+0x10/0x10 [ 704.217240] ? __pfx___ext4_new_inode+0x10/0x10 [ 704.217275] ext4_init_new_dir+0x13c/0x240 [ 704.217306] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 704.217349] ext4_mkdir+0x3c5/0xb30 [ 704.217388] ? __pfx_ext4_mkdir+0x10/0x10 [ 704.217418] ? security_inode_permission+0x72/0xe0 [ 704.217465] vfs_mkdir+0x59a/0x8d0 [ 704.217501] do_mkdirat+0x19f/0x3d0 [ 704.217540] ? __pfx_do_mkdirat+0x10/0x10 [ 704.217589] __x64_sys_mkdir+0xf3/0x140 [ 704.217628] do_syscall_64+0xbf/0x3f0 [ 704.217660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 704.217684] RIP: 0033:0x7fc02d6e1c27 [ 704.217702] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 704.217725] RSP: 002b:00007fc02ac57fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 704.217748] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc02d6e1c27 [ 704.217763] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 704.217777] RBP: 00007fc02ac58040 R08: 0000000000000000 R09: ffffffffffffffff [ 704.217792] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 704.217807] R13: 0000000020000100 R14: 00007fc02ac58000 R15: 0000000020013c00 [ 704.217843] 16:14:58 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fork() (fail_nth: 57) 16:14:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) (fail_nth: 65) 16:14:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7c3372}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 16:14:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@newsa={0x184, 0x10, 0x9063c8f45262bcb, 0xa, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x0) 16:14:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="a71eb2f800034021de89e374e2fb913a4858509b55eb95a6d534b06c5158a1af3150f1dcae30944f705f9171599a94d6cb3e95d090f9b712222bc3e19620b23ed56a460899efcdd829b9383f557ee3f855ed6b2ea45ebadd22b7024b1913e7e790ff1ec2fa1eb3826ca272a2cd555c5c0f30a3acc3625446675ffe059c8d5b59fce598e5c74f9517d4a4be7b1614d0b0bb99198752192cb322d886f9e32c9284cdaa9a43749b1a9e835befca833a8db692bc9493f276117db0aedfb15d8357af8af3334baa2b77f24509f46c516a9a5af5328b416e0af23a66a9f0d628c49654c6e98901a8cf06a5f977df4af1b444b11b60b3539b3a072835bcab3b021a67188ce0bc954735fc57dc5de9abe5862fce0118f6dc1b2b1d988236460e0fb1cffa0d06c35c50bab79cc5ef7389f687f9b5ec8cc3d67e8a67e3a6fd662983811038ddf06997179bf81c2d6fa89d35434ceb276f5c979a251b33aee480f79f7eddb8e922694dc8994091c75345a4332b6b8fbbbf4f3875851579a73e436ea9b13e48f1dfb473e044b15d5a22d4853b29e391504d4510b20fe92877806cb8b734bc99f9e73439ab4018b5dd6baacd76366910b57cfab647358d46f42cfb0e5be4d6f7e4dae9da67b409474caaf00b24909df622148e00ff0fef71e490614d27c424168422105ae2ce392d44eeed8c1c9d29b6702251c068dcc1cfa954348ac2d939e36e9f33fcf4b7c2a434dfc31c507808e789711a705b8dedb1aa5c1f7e153bbcb06803812b40074a33f46df6f83ca6ab730c41a491387571e9d2682c74990d01064e4e9ae0b3c9cfa242c96d9b39f1e7a78963facdbd2373ae9ff0091068b71df309da685c9ada46fabd925962f231b9261139bdbe385e4015c677c097fdd4db9cdfad9bfe6809d586d838af9c083e88098786b0446d9857d3891e046ba5ed68b9fc9655deff7fe712e2afc0c2379a2c11866516d998661e3b6ce0b7c3e15d1dfa10d33ff5d4fbb7f9e866cec863b840e5288886ad3cbbfa70a64baf8d9880ea99dbbaf956509426c316a20c7762f774dfb09daa63740f825c05cbe8d0b9ae21f6610a65c65b827a452a991fb8c54f8fcc9f03322573063572521390209fa72893dabdbcc49cd38033ba9ec870e9af95b1e2f445f0353241b0dde5441ebcd2fb725d96434d603f1b6a60b1b21d28ddbf1c6601a2361abaf1055eed0570b6a10a748846f84103b97b500c899bee9797851e0b00b68388b873c93004a06813c12bc72cd4960e79f0fb05043a00b61ef68ac729a3841a89d0ec7c833e61321e197666f9f01dc8df66b4854331bc39aef1d99028582def031bb296f762a75f4014531533efb2df72d8f7e58fb285eaef4cedd9b9600bb57aea745e372cd47779a20031c5dcfc67f2ed1855927bd0ebb67c113be621caac663abd9e44825ac3ac1e916dc7e5d755a38dc45fc8af985f0623bfd6735bc0adfbe8c86e7125a77b9c9b4774a789dd99da7c4d811c431fb5b13c9e4aa868bebcd48b4464c3", 0x439}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:14:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002500)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000dc0)="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", 0x481}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[], 0x60}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x3, @private2}, 0x1c, 0x0}}], 0x3, 0x0) 16:14:58 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = memfd_secret(0x0) r2 = gettid() syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x501ac0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r4) syz_genetlink_get_family_id$smc(&(0x7f0000000200), r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r4) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r5, 0x30e, 0x70bd25, 0x25dfdbfd, {}, [@pci={{0x8}, {0x2}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r5, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x200008c0) kcmp(0x0, r2, 0x0, r3, r1) ptrace(0x10, r0) wait4(r0, &(0x7f0000000100), 0x20000008, 0x0) 16:14:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) [ 714.128442] loop1: detected capacity change from 0 to 4 [ 714.133016] FAULT_INJECTION: forcing a failure. [ 714.133016] name failslab, interval 1, probability 0, space 0, times 0 [ 714.135024] CPU: 1 UID: 0 PID: 7883 Comm: syz-executor.7 Tainted: G W 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 714.135046] Tainted: [W]=WARN [ 714.135050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 714.135059] Call Trace: [ 714.135067] [ 714.135073] dump_stack_lvl+0xfa/0x120 [ 714.135098] should_fail_ex+0x4d7/0x5e0 [ 714.135121] ? anon_vma_fork+0xe6/0x630 [ 714.135135] should_failslab+0xc2/0x120 [ 714.135156] kmem_cache_alloc_noprof+0x80/0x690 [ 714.135173] ? anon_vma_clone+0x3be/0x570 [ 714.135190] ? anon_vma_fork+0xe6/0x630 [ 714.135200] anon_vma_fork+0xe6/0x630 [ 714.135211] ? vm_area_dup+0x3e7/0x6f0 [ 714.135230] dup_mmap+0x11f8/0x1d00 [ 714.135259] ? __pfx_dup_mmap+0x10/0x10 [ 714.135278] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 714.135309] ? lock_is_held_type+0x9e/0x120 [ 714.135328] copy_process+0x6359/0x7420 [ 714.135356] ? __pfx_copy_process+0x10/0x10 [ 714.135382] kernel_clone+0xea/0x7f0 [ 714.135397] ? lock_is_held_type+0x9e/0x120 [ 714.135411] ? __pfx_kernel_clone+0x10/0x10 [ 714.135425] ? ksys_write+0x187/0x240 VM DIAGNOSIS: 16:14:49 Registers: info registers vcpu 0 RAX=0000000000000066 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8291c385 RDI=ffffffff8895a780 RBP=ffffffff8895a740 RSP=ffff88803a3af0b0 R8 =0000000000000000 R9 =ffffed10016e4046 R10=0000000000000066 R11=0000000000000001 R12=0000000000000066 R13=0000000000000010 R14=ffffffff8895a740 R15=ffffffff8291c370 RIP=ffffffff8291c3dd 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 00007fc02ac58700 00000000 00000000 GS =0000 ffff8880e53a8000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007faa97222f78 CR3=0000000017d3c000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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=00000000a60ce07b00000000cec3662e XMM01=000000000000000003515b82db34ca11 XMM02=0000000000000000333bebdfd0a6a21d XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff8880e54a8000 RCX=000000000000000d RDX=0000000000000000 RSI=ffffffff85e1ba60 RDI=ffff88806cf31a90 RBP=ffffffff85e1ba60 RSP=ffff8880168bf188 R8 =ffffffff84e95320 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffffff81751146 R13=dffffc0000000000 R14=ffffffff85e74228 R15=0000000000000d40 RIP=ffffffff815b5ee0 RFL=00000212 [----A--] 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 000055555cdf8400 00000000 00000000 GS =0000 ffff8880e54a8000 00000000 00000000 LDT=0000 fffffe4900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055555e767c58 CR3=000000000edd4000 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=00000000a60ce07b00000000cec3662e XMM01=000000000000000003515b82db34ca11 XMM02=0000000000000000333bebdfd0a6a21d XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000