last executing test programs: 58.218013618s ago: executing program 2 (id=3): keyctl$clear(0x7, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dbg\x00', 0x1ff) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4008810) mount(0x0, &(0x7f0000000000)='./dbg\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)='N\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dbg/failslab/times\x00', 0x1, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000680)=0x1130581, 0x4) write(r0, &(0x7f0000000140)='10', 0x2) r1 = openat(r0, &(0x7f0000000180)='./dbg/failslab/probability\x00', 0x140041, 0x34) write(r1, &(0x7f00000001c0)='0\x00', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./dbg/failslab/probability\x00', 0x1, 0x0) write(r2, &(0x7f0000000280)='1\x00', 0x1) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) unshare(0xa000400) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000100)={{0x100, 0x6, 0x0, 0x1}, 'syz1\x00', 0x1a}) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./bus\x00', 0xa1000, &(0x7f00000001c0)={[{@resgid}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@oldalloc}]}, 0x1, 0x410, &(0x7f00000006c0)="$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") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800005, 0x28011, r3, 0x19634000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) 49.569487659s ago: executing program 1 (id=29): syz_mount_image$xfs(&(0x7f0000009600), &(0x7f0000009640)='./file0\x00', 0x200800, &(0x7f00000001c0)={[{@bsdgroups}, {}, {@filestreams}, {@prjquota}, {@usrquota}]}, 0x4, 0x9606, &(0x7f0000009680)="$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openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_clone(0x200c8000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000002840)='./file0\x00', 0x577982, 0x240) bpf$PROG_LOAD(0x5, 0x0, 0x0) ftruncate(r0, 0x2007ffc) sendfile(r0, r0, 0x0, 0x800000009) r1 = open(&(0x7f0000002840)='./file0\x00', 0x577982, 0x240) ftruncate(r1, 0x2007ffc) sendfile(r1, r1, 0x0, 0x800000009) syz_mount_image$btrfs(&(0x7f0000005100), &(0x7f0000000040)='./file1\x00', 0x800810, &(0x7f0000000280)={[{@nossd_spread}, {@nodatasum}, {@compress_force}, {@compress_algo={'compress', 0x3d, 'lzo'}}, {@flushoncommit}, {@autodefrag}, {@max_inline={'max_inline', 0x3d, [0x30, 0x37, 0x65]}}, {@nodiscard}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/comedi2\x00'}}, {@subj_type={'subj_type', 0x3d, ')\'@'}}, {@fscontext={'fscontext', 0x3d, 'root'}}]}, 0xfb, 0x510a, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqKuzAgQAAAAAAkP9rI1RVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV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openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) 45.633676656s ago: executing program 1 (id=41): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000480)={0x2020}, 0x2020) lseek(r0, 0xfffffffffffffff5, 0x1) 44.438852335s ago: executing program 0 (id=45): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpriority(0x1, 0x0, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x400, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/23, 0x17, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback=0x22}, 0x94) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x801a01, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x92, 0x5, 0x6, 0x4}, 0x3a, [0x8000, 0x2c95a, 0xf, 0x8, 0x80, 0x1, 0x3, 0x80000000, 0x20000006, 0x4d, 0x6, 0x5d, 0x8, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0xffffffff, 0x5, 0x9, 0x0, 0x5, 0x3c5b, 0x7d, 0x24, 0xd, 0x7, 0x0, 0x800, 0x4, 0x4, 0x7, 0x3, 0x9, 0x4c75, 0x80000000, 0x2, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x40017, 0x0, 0x7, 0x5, 0x3e, 0x3, 0x6, 0xffff, 0x0, 0x6, 0x4, 0x8008, 0x400, 0x80, 0x2, 0x9, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x2008004, 0x5, 0x15f, 0x129432e6, 0x40c8, 0xf9, 0xe, 0x82c0, 0x6c7, 0x8, 0xfffffffc, 0x6, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x5, 0x2ea4, 0x0, 0xb94, 0x7, 0x7fff, 0x1c000, 0x3fe, 0x403, 0x200006, 0x1, 0x9, 0x5, 0x1000005, 0x5f31, 0x2d, 0xd37, 0x5, 0x4, 0x1b, 0x2000004, 0x9, 0x80000002, 0x9, 0x6, 0x147, 0x8200, 0x1, 0xfe000000, 0x8, 0xffffffff, 0x20000004, 0x4, 0x3, 0x50, 0x2, 0x1, 0x3, 0x3, 0x81, 0x48c93690, 0x42, 0x3], [0x7, 0x407, 0x7, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0xa2, 0xff, 0x0, 0x5, 0xb, 0x1, 0x5, 0x5, 0x4000000, 0x1eb, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0xfffffffe, 0x3, 0x2000000c, 0x8000004, 0x6d01, 0x2, 0x38, 0x800083, 0x200, 0x80, 0x3, 0x8000004, 0x2950bfaf, 0x1003, 0xa2, 0x7, 0xa9, 0x4005, 0x6, 0x4006, 0xca, 0x1ff, 0x3, 0x7ff, 0xbe, 0x4, 0x7, 0xe, 0x80, 0x5, 0x1c, 0x8, 0x4, 0x8, 0x80a2ee, 0x4, 0xb], [0x9, 0xbb33, 0x6, 0xb, 0x1, 0x2, 0x5, 0x0, 0x0, 0xb9, 0xce7, 0x1ff, 0x2, 0x17, 0x9, 0x1, 0x101, 0x10000, 0x2000004, 0x7fff, 0xffff, 0xa620, 0x2, 0xfffffffe, 0x6, 0x2, 0x14c, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x4, 0xc8, 0xffffffd9, 0xfffff000, 0x10010000, 0x0, 0x7e, 0x9, 0x9602, 0xc, 0xaf, 0x5, 0x6, 0x227, 0x2, 0x5, 0x8, 0x30b1d693, 0xa1f, 0xf3c, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x76, 0xb1e, 0x2000d7, 0x201, 0xffff3441, 0x4]}, 0x45c) unshare(0x20000400) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 44.24869365s ago: executing program 0 (id=47): syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') 44.096074353s ago: executing program 1 (id=49): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0xffffffffffffffff}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) socket$igmp6(0xa, 0x3, 0x2) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000e80)='/sys/power/pm_freeze_timeout', 0x101a82, 0x100) copy_file_range(r3, &(0x7f0000000000)=0x7, r3, 0x0, 0x7, 0x0) memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r4 = open(&(0x7f0000000000)='./file1\x00', 0x143142, 0x80) sendfile(r4, r4, 0x0, 0x1000000201005) 44.026754505s ago: executing program 0 (id=50): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./myconfig\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./myconfig\x00', &(0x7f0000000300)='configfs\x00', 0x2000000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./myconfig/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./myconfig/usb_gadget/g1/functions/SourceSink.0\x00', 0x1ff) rmdir(&(0x7f0000000800)='./myconfig/usb_gadget/g1/functions/SourceSink.0\x00') 43.150530276s ago: executing program 1 (id=52): socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8e}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000340)={{0x0, 0x6, 0x0, 0x0, 'syz0\x00'}, 0x1, 0x0, 0x4, r0, 0x0, 0x0, 'syz1\x00', 0x0}) 43.149314176s ago: executing program 0 (id=53): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) syz_open_dev$sndpcmc(&(0x7f0000000140), 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000480)={0x2020}, 0x2020) lseek(0xffffffffffffffff, 0xfffffffffffffff5, 0x1) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 42.028541514s ago: executing program 1 (id=55): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sec\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sec\x00', &(0x7f0000000140)='securityfs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)="3c5c0f2397b4d84500b5f812365f00000000000000", 0xff40) 42.028323644s ago: executing program 0 (id=56): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0b00000005000000020000000400000005"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x11, 0x15, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000047b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000100850000000100000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000300)={r2}, 0xc) 37.070801895s ago: executing program 0 (id=62): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setuid(0xee01) r2 = syz_clone(0x140011, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, 0x0) 35.850598955s ago: executing program 1 (id=63): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0xffffffffffffffff}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) socket$igmp6(0xa, 0x3, 0x2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000e80)='/sys/power/pm_freeze_timeout', 0x101a82, 0x100) ptrace(0x10, r3) memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r4 = open(&(0x7f0000000000)='./file1\x00', 0x143142, 0x80) sendfile(r4, r4, 0x0, 0x1000000201005) 33.514780271s ago: executing program 4 (id=67): prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) shutdown(r3, 0x1) recvfrom(r3, 0x0, 0x0, 0x616, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time_for_children\x00') setns(r5, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="fc00000019000100000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000200000000000000", @ANYBLOB="00000000000000000700000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"], 0xfc}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r7, 0x0, 0x4004001) recvmmsg(r6, &(0x7f0000004040), 0x0, 0x40000002, 0x0) setpgid(r0, r0) 32.547013155s ago: executing program 4 (id=68): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpriority(0x1, 0x0, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x400, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/23, 0x17, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback=0x22}, 0x94) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x801a01, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x92, 0x5, 0x6, 0x4}, 0x3a, [0x8000, 0x2c95a, 0xf, 0x8, 0x80, 0x1, 0x3, 0x80000000, 0x20000006, 0x4d, 0x6, 0x5d, 0x8, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0xffffffff, 0x5, 0x9, 0x0, 0x5, 0x3c5b, 0x7d, 0x24, 0xd, 0x7, 0x0, 0x800, 0x4, 0x4, 0x7, 0x3, 0x9, 0x4c75, 0x80000000, 0x2, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x40017, 0x0, 0x7, 0x5, 0x3e, 0x3, 0x6, 0xffff, 0x0, 0x6, 0x4, 0x8008, 0x400, 0x80, 0x2, 0x9, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x2008004, 0x5, 0x15f, 0x129432e6, 0x40c8, 0xf9, 0xe, 0x82c0, 0x6c7, 0x8, 0xfffffffc, 0x6, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x5, 0x2ea4, 0x0, 0xb94, 0x7, 0x7fff, 0x1c000, 0x3fe, 0x403, 0x200006, 0x1, 0x9, 0x5, 0x1000005, 0x5f31, 0x2d, 0xd37, 0x5, 0x4, 0x1b, 0x2000004, 0x9, 0x80000002, 0x9, 0x6, 0x147, 0x8200, 0x1, 0xfe000000, 0x8, 0xffffffff, 0x20000004, 0x4, 0x3, 0x50, 0x2, 0x1, 0x3, 0x3, 0x81, 0x48c93690, 0x42, 0x3], [0x7, 0x407, 0x7, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0xa2, 0xff, 0x0, 0x5, 0xb, 0x1, 0x5, 0x5, 0x4000000, 0x1eb, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0xfffffffe, 0x3, 0x2000000c, 0x8000004, 0x6d01, 0x2, 0x38, 0x800083, 0x200, 0x80, 0x3, 0x8000004, 0x2950bfaf, 0x1003, 0xa2, 0x7, 0xa9, 0x4005, 0x6, 0x4006, 0xca, 0x1ff, 0x3, 0x7ff, 0xbe, 0x4, 0x7, 0xe, 0x80, 0x5, 0x1c, 0x8, 0x4, 0x8, 0x80a2ee, 0x4, 0xb], [0x9, 0xbb33, 0x6, 0xb, 0x1, 0x2, 0x5, 0x0, 0x0, 0xb9, 0xce7, 0x1ff, 0x2, 0x17, 0x9, 0x1, 0x101, 0x10000, 0x2000004, 0x7fff, 0xffff, 0xa620, 0x2, 0xfffffffe, 0x6, 0x2, 0x14c, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x4, 0xc8, 0xffffffd9, 0xfffff000, 0x10010000, 0x0, 0x7e, 0x9, 0x9602, 0xc, 0xaf, 0x5, 0x6, 0x227, 0x2, 0x5, 0x8, 0x30b1d693, 0xa1f, 0xf3c, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x76, 0xb1e, 0x2000d7, 0x201, 0xffff3441, 0x4]}, 0x45c) unshare(0x20000400) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 32.440636038s ago: executing program 4 (id=69): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./myconfig\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./myconfig\x00', &(0x7f0000000300)='configfs\x00', 0x2000000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./myconfig/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./myconfig/usb_gadget/g1/functions/SourceSink.0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./myconfig/usb_gadget/g1/functions/SourceSink.0/pattern\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x4, 0x0, 0x111, 0x2}}, 0x20) 32.170966104s ago: executing program 4 (id=70): r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracefs_dir/buffer_size_kb\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='1', 0x1) 32.004576868s ago: executing program 4 (id=71): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) syz_open_dev$sndpcmc(&(0x7f0000000140), 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000000480)={0x2020}, 0x2020) lseek(r3, 0xfffffffffffffff5, 0x1) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') syz_emit_ethernet(0x0, 0x0, 0x0) 30.946418794s ago: executing program 4 (id=72): syz_read_part_table(0x614, &(0x7f0000000000)="$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") syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000780)='./file1\x00', 0x0, &(0x7f0000000000)={[{@nobarrier}, {@noinit_itable}, {@i_version}, {@init_itable}]}, 0x1, 0x74f, &(0x7f0000001040)="$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") 21.798634888s ago: executing program 3 (id=89): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sec\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sec\x00', &(0x7f00000000c0)='securityfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sec/tomoyo/profile\x00', 0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/237, 0xed}], 0x1, 0x8000, 0x3) 21.67964356s ago: executing program 3 (id=90): prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) shutdown(r3, 0x1) recvfrom(r3, 0x0, 0x0, 0x616, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time_for_children\x00') setns(r5, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="fc00000019000100000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000200000000000000", @ANYBLOB="00000000000000000700000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"], 0xfc}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x4004001) recvmmsg(r6, 0x0, 0x0, 0x40000002, 0x0) setpgid(r0, r0) 21.652065412s ago: executing program 2 (id=3): keyctl$clear(0x7, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dbg\x00', 0x1ff) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4008810) mount(0x0, &(0x7f0000000000)='./dbg\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)='N\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dbg/failslab/times\x00', 0x1, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000680)=0x1130581, 0x4) write(r0, &(0x7f0000000140)='10', 0x2) r1 = openat(r0, &(0x7f0000000180)='./dbg/failslab/probability\x00', 0x140041, 0x34) write(r1, &(0x7f00000001c0)='0\x00', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./dbg/failslab/probability\x00', 0x1, 0x0) write(r2, &(0x7f0000000280)='1\x00', 0x1) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) unshare(0xa000400) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000100)={{0x100, 0x6, 0x0, 0x1}, 'syz1\x00', 0x1a}) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./bus\x00', 0xa1000, &(0x7f00000001c0)={[{@resgid}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@oldalloc}]}, 0x1, 0x410, &(0x7f00000006c0)="$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") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800005, 0x28011, r3, 0x19634000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) 19.927377223s ago: executing program 3 (id=91): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpriority(0x1, 0x0, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x400, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback=0x22}, 0x94) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x801a01, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x92, 0x5, 0x6, 0x4}, 0x3a, [0x8000, 0x2c95a, 0xf, 0x8, 0x80, 0x1, 0x3, 0x80000000, 0x20000006, 0x4d, 0x6, 0x5d, 0x8, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0xffffffff, 0x5, 0x9, 0x0, 0x5, 0x3c5b, 0x7d, 0x24, 0xd, 0x7, 0x0, 0x800, 0x4, 0x4, 0x7, 0x3, 0x9, 0x4c75, 0x80000000, 0x2, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x40017, 0x0, 0x7, 0x5, 0x3e, 0x3, 0x6, 0xffff, 0x0, 0x6, 0x4, 0x8008, 0x400, 0x80, 0x2, 0x9, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x2008004, 0x5, 0x15f, 0x129432e6, 0x40c8, 0xf9, 0xe, 0x82c0, 0x6c7, 0x8, 0xfffffffc, 0x6, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x5, 0x2ea4, 0x0, 0xb94, 0x7, 0x7fff, 0x1c000, 0x3fe, 0x403, 0x200006, 0x1, 0x9, 0x5, 0x1000005, 0x5f31, 0x2d, 0xd37, 0x5, 0x4, 0x1b, 0x2000004, 0x9, 0x80000002, 0x9, 0x6, 0x147, 0x8200, 0x1, 0xfe000000, 0x8, 0xffffffff, 0x20000004, 0x4, 0x3, 0x50, 0x2, 0x1, 0x3, 0x3, 0x81, 0x48c93690, 0x42, 0x3], [0x7, 0x407, 0x7, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0xa2, 0xff, 0x0, 0x5, 0xb, 0x1, 0x5, 0x5, 0x4000000, 0x1eb, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0xfffffffe, 0x3, 0x2000000c, 0x8000004, 0x6d01, 0x2, 0x38, 0x800083, 0x200, 0x80, 0x3, 0x8000004, 0x2950bfaf, 0x1003, 0xa2, 0x7, 0xa9, 0x4005, 0x6, 0x4006, 0xca, 0x1ff, 0x3, 0x7ff, 0xbe, 0x4, 0x7, 0xe, 0x80, 0x5, 0x1c, 0x8, 0x4, 0x8, 0x80a2ee, 0x4, 0xb], [0x9, 0xbb33, 0x6, 0xb, 0x1, 0x2, 0x5, 0x0, 0x0, 0xb9, 0xce7, 0x1ff, 0x2, 0x17, 0x9, 0x1, 0x101, 0x10000, 0x2000004, 0x7fff, 0xffff, 0xa620, 0x2, 0xfffffffe, 0x6, 0x2, 0x14c, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x4, 0xc8, 0xffffffd9, 0xfffff000, 0x10010000, 0x0, 0x7e, 0x9, 0x9602, 0xc, 0xaf, 0x5, 0x6, 0x227, 0x2, 0x5, 0x8, 0x30b1d693, 0xa1f, 0xf3c, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x76, 0xb1e, 0x2000d7, 0x201, 0xffff3441, 0x4]}, 0x45c) unshare(0x20000400) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 18.654220094s ago: executing program 3 (id=92): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x140440c4}, 0x8000) keyctl$clear(0x7, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x30}}, 0x0) listen(r0, 0xc) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, r5, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}]}, 0x30}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000740), 0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dbg\x00', 0x1ff) mount(0x0, 0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dbg/failslab/times\x00', 0x1, 0x0) write(r6, &(0x7f0000000140)='10', 0x2) r7 = openat(r6, &(0x7f0000000180)='./dbg/failslab/probability\x00', 0x140041, 0x34) write(r7, &(0x7f00000001c0)='0\x00', 0x1) write(0xffffffffffffffff, &(0x7f0000000280)='1', 0x1) unshare(0xa000400) 18.224957785s ago: executing program 3 (id=93): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) syz_open_dev$sndpcmc(&(0x7f0000000140), 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000000480)={0x2020}, 0x2020) lseek(r3, 0xfffffffffffffff5, 0x1) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) 17.804136365s ago: executing program 2 (id=94): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./myconfig\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./myconfig\x00', &(0x7f0000000300)='configfs\x00', 0x2000000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./myconfig/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./myconfig/usb_gadget/g1/functions/SourceSink.0/pattern\x00', 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)="5dfc96424a", 0x5) 17.569223191s ago: executing program 2 (id=95): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dbg\x00', 0x1ff) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000400)}, 0x8800) mount(0x0, &(0x7f0000000000)='./dbg\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)='N\x00', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dbg/failslab/times\x00', 0x1, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000680)=0x1130581, 0x4) write(r1, &(0x7f0000000140)='1000\x00', 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./dbg/failslab/space\x00', 0x8001, 0xc1) write(r2, &(0x7f00000001c0)='0\x00', 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./dbg/failslab/probability\x00', 0x1, 0x0) write(r4, &(0x7f0000000280)='1\x00', 0x1) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) unshare(0xa000400) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f00000001c0)={[{@resgid}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@oldalloc}]}, 0x1, 0x400, &(0x7f0000000280)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) unshare(0x44040000) 15.719723796s ago: executing program 32 (id=72): syz_read_part_table(0x614, &(0x7f0000000000)="$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") syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000780)='./file1\x00', 0x0, &(0x7f0000000000)={[{@nobarrier}, {@noinit_itable}, {@i_version}, {@init_itable}]}, 0x1, 0x74f, &(0x7f0000001040)="$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") 9.283191323s ago: executing program 3 (id=97): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sec\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sec\x00', &(0x7f0000000140)='securityfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sec/tomoyo/profile\x00', 0x1, 0x0) write(r0, &(0x7f0000000040)="3c5c7d3ecd45036a2762bb626c65640a", 0x10) 0s ago: executing program 33 (id=95): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dbg\x00', 0x1ff) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000400)}, 0x8800) mount(0x0, &(0x7f0000000000)='./dbg\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)='N\x00', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dbg/failslab/times\x00', 0x1, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000680)=0x1130581, 0x4) write(r1, &(0x7f0000000140)='1000\x00', 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./dbg/failslab/space\x00', 0x8001, 0xc1) write(r2, &(0x7f00000001c0)='0\x00', 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./dbg/failslab/probability\x00', 0x1, 0x0) write(r4, &(0x7f0000000280)='1\x00', 0x1) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) unshare(0xa000400) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f00000001c0)={[{@resgid}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@oldalloc}]}, 0x1, 0x400, &(0x7f0000000280)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) unshare(0x44040000) kernel console output (not intermixed with test programs): : 4812 Comm: syz.2.95 Not tainted syzkaller #0 [ 128.691995][ T4812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 128.702058][ T4812] Call Trace: [ 128.705342][ T4812] [ 128.708271][ T4812] dump_stack_lvl+0x188/0x24e [ 128.712968][ T4812] ? show_regs_print_info+0x12/0x12 [ 128.718171][ T4812] ? load_image+0x410/0x410 [ 128.722686][ T4812] ? __might_sleep+0xd0/0xd0 [ 128.727277][ T4812] ? __lock_acquire+0x7c40/0x7c40 [ 128.732313][ T4812] should_fail_ex+0x390/0x4c0 [ 128.736999][ T4812] should_failslab+0x5/0x20 [ 128.741499][ T4812] slab_pre_alloc_hook+0x59/0x300 [ 128.746545][ T4812] kmem_cache_alloc+0x56/0x2f0 [ 128.751315][ T4812] ? __anon_vma_prepare+0xb2/0x430 [ 128.756436][ T4812] __anon_vma_prepare+0xb2/0x430 [ 128.761380][ T4812] wp_page_copy+0xdab/0x1660 [ 128.765983][ T4812] ? __lock_acquire+0x7c40/0x7c40 [ 128.771039][ T4812] ? fault_dirty_shared_page+0x3c0/0x3c0 [ 128.776692][ T4812] ? do_raw_spin_unlock+0x11d/0x230 [ 128.781897][ T4812] ? _raw_spin_unlock+0x24/0x40 [ 128.786755][ T4812] ? do_wp_page+0x678/0x16b0 [ 128.791363][ T4812] handle_mm_fault+0x1b1b/0x3d40 [ 128.796308][ T4812] ? mt_find+0x157/0x830 [ 128.800577][ T4812] ? numa_migrate_prep+0x250/0x250 [ 128.802126][ T4602] FAULT_INJECTION: forcing a failure. [ 128.802126][ T4602] name failslab, interval 1, probability 1, space 0, times 951 [ 128.805691][ T4812] ? lock_chain_count+0x20/0x20 [ 128.823299][ T4812] ? lock_mm_and_find_vma+0xae/0x2f0 [ 128.828594][ T4812] do_user_addr_fault+0x58e/0xb20 [ 128.833639][ T4812] exc_page_fault+0x60/0x100 [ 128.838235][ T4812] asm_exc_page_fault+0x22/0x30 [ 128.843090][ T4812] RIP: 0033:0x7f58d6a55123 [ 128.847512][ T4812] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 128.867120][ T4812] RSP: 002b:00007f58d79e2470 EFLAGS: 00010202 [ 128.873192][ T4812] RAX: 0000000000000400 RBX: 00007f58d79e2530 RCX: 00007f58cc9f7000 [ 128.881165][ T4812] RDX: 00007f58d79e26d0 RSI: 0000000000000011 RDI: 00007f58d79e25d0 [ 128.889149][ T4812] RBP: 00000000000000f9 R08: 0000000000000008 R09: 00000000000000a8 [ 128.897135][ T4812] R10: 00000000000000c2 R11: 00007f58d79e2530 R12: 0000000000000001 [ 128.905113][ T4812] R13: 00007f58d6c53e00 R14: 0000000000000020 R15: 00007f58d79e25d0 [ 128.913102][ T4812] [ 128.916120][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 128.919452][ T4422] FAULT_INJECTION: forcing a failure. [ 128.919452][ T4422] name failslab, interval 1, probability 1, space 0, times 951 [ 128.923493][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 128.923507][ T11] Workqueue: events_unbound cfg80211_wiphy_work [ 128.923536][ T11] Call Trace: [ 128.923543][ T11] [ 128.923551][ T11] dump_stack_lvl+0x188/0x24e [ 128.963650][ T11] ? show_regs_print_info+0x12/0x12 [ 128.968855][ T11] ? load_image+0x410/0x410 [ 128.973360][ T11] ? stack_trace_save+0xa6/0xf0 [ 128.978215][ T11] ? __stack_depot_save+0x35/0x480 [ 128.983337][ T11] should_fail_ex+0x390/0x4c0 [ 128.988021][ T11] should_failslab+0x5/0x20 [ 128.992526][ T11] slab_pre_alloc_hook+0x59/0x300 [ 128.997551][ T11] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 129.003537][ T11] __kmem_cache_alloc_node+0x4f/0x270 [ 129.008910][ T11] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 129.014889][ T11] __kmalloc+0xa3/0x240 [ 129.019050][ T11] ieee802_11_parse_elems_full+0xb4/0x1240 [ 129.024859][ T11] ? trace_raw_output_contention_end+0xd0/0xd0 [ 129.031016][ T11] ? trace_contention_end+0x5f/0x170 [ 129.036305][ T11] ? __mutex_lock+0x1ab/0xae0 [ 129.040991][ T11] ? __lock_acquire+0x1465/0x7c40 [ 129.046014][ T11] ? ieee80211_ibss_rx_queued_mgmt+0x11c/0x2eb0 [ 129.052260][ T11] ? mutex_lock_nested+0x10/0x10 [ 129.057204][ T11] ? ieee80211_queue_delayed_work+0x150/0x150 [ 129.063286][ T11] ieee80211_ibss_rx_queued_mgmt+0x3f9/0x2eb0 [ 129.069361][ T11] ? verify_lock_unused+0x140/0x140 [ 129.074561][ T11] ? verify_lock_unused+0x140/0x140 [ 129.079776][ T11] ? ieee80211_ibss_rx_no_sta+0x780/0x780 [ 129.085504][ T11] ? mark_lock+0x94/0x320 [ 129.089840][ T11] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 129.095821][ T11] ? __lock_acquire+0x7c40/0x7c40 [ 129.100848][ T11] ? lock_chain_count+0x20/0x20 [ 129.105697][ T11] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 129.111593][ T11] ? lockdep_hardirqs_on+0x94/0x140 [ 129.116790][ T11] ? skb_dequeue+0x120/0x150 [ 129.121380][ T11] ieee80211_iface_work+0x72c/0xc70 [ 129.126587][ T11] cfg80211_wiphy_work+0x224/0x260 [ 129.131705][ T11] ? process_one_work+0x7b4/0x1160 [ 129.136818][ T11] process_one_work+0x8ab/0x1160 [ 129.141768][ T11] ? worker_detach_from_pool+0x240/0x240 [ 129.147406][ T11] ? _raw_spin_lock_irq+0xb7/0xf0 [ 129.152428][ T11] ? _raw_spin_lock_irqsave+0x100/0x100 [ 129.157974][ T11] ? wq_worker_running+0x97/0x190 [ 129.163002][ T11] worker_thread+0xaf5/0x12a0 [ 129.167703][ T11] kthread+0x29d/0x330 [ 129.171767][ T11] ? worker_clr_flags+0x1a0/0x1a0 [ 129.176788][ T11] ? kthread_blkcg+0xd0/0xd0 [ 129.181374][ T11] ret_from_fork+0x1f/0x30 [ 129.185802][ T11] [ 129.188818][ T4422] CPU: 1 PID: 4422 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 129.196386][ T4422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 129.206443][ T4422] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 129.214255][ T4422] Call Trace: [ 129.217532][ T4422] [ 129.220463][ T4422] dump_stack_lvl+0x188/0x24e [ 129.225149][ T4422] ? show_regs_print_info+0x12/0x12 [ 129.230349][ T4422] ? load_image+0x410/0x410 [ 129.234849][ T4422] ? __lock_acquire+0x138a/0x7c40 [ 129.239889][ T4422] ? mark_lock+0x94/0x320 [ 129.244231][ T4422] should_fail_ex+0x390/0x4c0 [ 129.248918][ T4422] should_failslab+0x5/0x20 [ 129.253417][ T4422] slab_pre_alloc_hook+0x59/0x300 [ 129.258441][ T4422] ? do_raw_spin_lock+0x128/0x2f0 [ 129.263462][ T4422] ? batadv_tt_prepare_tvlv_local_data+0x1e9/0x700 [ 129.269964][ T4422] __kmem_cache_alloc_node+0x4f/0x270 [ 129.272794][ T4814] FAULT_INJECTION: forcing a failure. [ 129.272794][ T4814] name failslab, interval 1, probability 1, space 0, times 949 [ 129.275337][ T4422] ? batadv_tt_prepare_tvlv_local_data+0x1e9/0x700 [ 129.294597][ T4422] __kmalloc+0xa3/0x240 [ 129.298768][ T4422] ? batadv_tt_prepare_tvlv_local_data+0x3c/0x700 [ 129.305196][ T4422] batadv_tt_prepare_tvlv_local_data+0x1e9/0x700 [ 129.311539][ T4422] batadv_tt_tvlv_container_update+0x10e/0x650 [ 129.317714][ T4422] batadv_tt_local_commit_changes_nolock+0xcab/0xdd0 [ 129.324409][ T4422] ? do_raw_spin_lock+0x128/0x2f0 [ 129.329439][ T4422] ? batadv_tt_local_commit_changes+0x30/0x30 [ 129.335520][ T4422] ? batadv_primary_if_get_selected+0x77/0x410 [ 129.341681][ T4422] ? batadv_iv_ogm_queue_add+0xdb0/0xdb0 [ 129.347322][ T4422] ? batadv_tt_local_commit_changes+0x1a/0x30 [ 129.353402][ T4422] batadv_tt_local_commit_changes+0x22/0x30 [ 129.359311][ T4422] batadv_iv_ogm_schedule+0x26a/0x1080 [ 129.364786][ T4422] ? batadv_nc_skb_store_for_decoding+0x436/0x6a0 [ 129.371207][ T4422] ? batadv_iv_send_outstanding_bat_ogm_packet+0x800/0x800 [ 129.378432][ T4422] batadv_iv_send_outstanding_bat_ogm_packet+0x6e9/0x800 [ 129.385485][ T4422] ? process_one_work+0x7b4/0x1160 [ 129.390605][ T4422] process_one_work+0x8ab/0x1160 [ 129.395559][ T4422] ? worker_detach_from_pool+0x240/0x240 [ 129.401212][ T4422] ? _raw_spin_lock_irq+0xb7/0xf0 [ 129.406252][ T4422] ? _raw_spin_lock_irqsave+0x100/0x100 [ 129.411812][ T4422] ? wq_worker_running+0x97/0x190 [ 129.416855][ T4422] worker_thread+0xaf5/0x12a0 [ 129.421563][ T4422] kthread+0x29d/0x330 [ 129.421877][ T4810] 0 [ 129.425622][ T4422] ? worker_clr_flags+0x1a0/0x1a0 [ 129.425647][ T4422] ? kthread_blkcg+0xd0/0xd0 [ 129.428130][ T4810] 0 [ 129.433135][ T4422] ret_from_fork+0x1f/0x30 [ 129.433174][ T4422] [ 129.446296][ T4693] loop4: p247 size 16779263 extends beyond EOD, truncated [ 129.448455][ T4602] CPU: 0 PID: 4602 Comm: kworker/u4:13 Not tainted syzkaller #0 [ 129.456760][ T4693] loop4: p248 size 16779263 extends beyond EOD, [ 129.462474][ T4602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 129.462489][ T4602] Workqueue: events_unbound cfg80211_wiphy_work [ 129.462519][ T4602] Call Trace: [ 129.468821][ T4693] truncated [ 129.478853][ T4602] [ 129.478863][ T4602] dump_stack_lvl+0x188/0x24e [ 129.478891][ T4602] ? lockdep_hardirqs_on+0x94/0x140 [ 129.486090][ T4693] loop4: p249 size 16779263 extends beyond EOD, [ 129.488370][ T4602] ? show_regs_print_info+0x12/0x12 [ 129.491461][ T4693] truncated [ 129.492363][ T4693] loop4: p250 size 16779263 extends beyond EOD, [ 129.494394][ T4602] ? load_image+0x410/0x410 [ 129.499056][ T4693] truncated [ 129.499935][ T4693] loop4: p251 size 16779263 extends beyond EOD, [ 129.504236][ T4602] ? do_raw_spin_unlock+0x11d/0x230 [ 129.504267][ T4602] should_fail_ex+0x390/0x4c0 [ 129.504297][ T4602] should_failslab+0x5/0x20 [ 129.504313][ T4602] slab_pre_alloc_hook+0x59/0x300 [ 129.504334][ T4602] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 129.504358][ T4602] __kmem_cache_alloc_node+0x4f/0x270 [ 129.504381][ T4602] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 129.511141][ T4693] truncated [ 129.515879][ T4602] __kmalloc+0xa3/0x240 [ 129.515911][ T4602] ieee802_11_parse_elems_full+0xb4/0x1240 [ 129.519843][ T4693] FAULT_INJECTION: forcing a failure. [ 129.519843][ T4693] name failslab, interval 1, probability 1, space 0, times 944 [ 129.525316][ T4602] ? cfg80211_parse_mbssid_data+0x2330/0x2330 [ 129.525345][ T4602] ? __lock_acquire+0x138a/0x7c40 [ 129.525385][ T4602] ? __lock_acquire+0x7c40/0x7c40 [ 129.572028][ T4810] Node 1 [ 129.576240][ T4602] ? ieee80211_queue_delayed_work+0x150/0x150 [ 129.579336][ T4810] Normal free:3899784kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:20000kB local_pcp:9312kB free_cma:0kB [ 129.583481][ T4602] ieee80211_bss_info_update+0x7df/0xbf0 [ 129.583515][ T4602] ? ieee80211_rx_bss_put+0x60/0x60 [ 129.601944][ T4810] lowmem_reserve[]: [ 129.602032][ T4602] ? ieee80211_vif_get_shift+0x22b/0x290 [ 129.608070][ T4810] 0 [ 129.613078][ T4602] ? ieee80211_mandatory_rates+0x1c8/0x230 [ 129.613110][ T4602] ieee80211_ibss_rx_queued_mgmt+0x1931/0x2eb0 [ 129.613134][ T4602] ? verify_lock_unused+0x140/0x140 [ 129.613173][ T4602] ? ieee80211_ibss_rx_queued_mgmt+0xeaa/0x2eb0 [ 129.613200][ T4602] ? ieee80211_ibss_rx_no_sta+0x780/0x780 [ 129.613234][ T4602] ? mark_lock+0x94/0x320 [ 129.613261][ T4602] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 129.613285][ T4602] ? __lock_acquire+0x7c40/0x7c40 [ 129.613310][ T4602] ? lock_chain_count+0x20/0x20 [ 129.613328][ T4602] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 129.613357][ T4602] ? lockdep_hardirqs_on+0x94/0x140 [ 129.613380][ T4602] ? skb_dequeue+0x120/0x150 [ 129.613403][ T4602] ieee80211_iface_work+0x72c/0xc70 [ 129.613435][ T4602] cfg80211_wiphy_work+0x224/0x260 [ 129.631786][ T4810] 0 [ 129.656121][ T4602] ? process_one_work+0x7b4/0x1160 [ 129.656149][ T4602] process_one_work+0x8ab/0x1160 [ 129.656180][ T4602] ? worker_detach_from_pool+0x240/0x240 [ 129.656203][ T4602] ? _raw_spin_lock_irq+0xb7/0xf0 [ 129.656222][ T4602] ? _raw_spin_lock_irqsave+0x100/0x100 [ 129.656243][ T4602] ? wq_worker_running+0x97/0x190 [ 129.656268][ T4602] worker_thread+0xaf5/0x12a0 [ 129.656298][ T4602] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 129.656320][ T4602] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 129.656349][ T4602] kthread+0x29d/0x330 [ 129.656364][ T4602] ? worker_clr_flags+0x1a0/0x1a0 [ 129.656384][ T4602] ? kthread_blkcg+0xd0/0xd0 [ 129.656403][ T4602] ret_from_fork+0x1f/0x30 [ 129.656438][ T4602] [ 129.827469][ T4693] CPU: 1 PID: 4693 Comm: syz.4.72 Not tainted syzkaller #0 [ 129.834704][ T4693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 129.844764][ T4693] Call Trace: [ 129.848049][ T4693] [ 129.850985][ T4693] dump_stack_lvl+0x188/0x24e [ 129.855679][ T4693] ? show_regs_print_info+0x12/0x12 [ 129.860887][ T4693] ? load_image+0x410/0x410 [ 129.865405][ T4693] ? __might_sleep+0xd0/0xd0 [ 129.870001][ T4693] ? __lock_acquire+0x7c40/0x7c40 [ 129.875038][ T4693] should_fail_ex+0x390/0x4c0 [ 129.879731][ T4693] should_failslab+0x5/0x20 [ 129.884236][ T4693] slab_pre_alloc_hook+0x59/0x300 [ 129.889266][ T4693] ? lockdep_hardirqs_on+0x94/0x140 [ 129.894474][ T4693] kmem_cache_alloc+0x56/0x2f0 [ 129.899245][ T4693] ? skb_clone+0x1e7/0x370 [ 129.903677][ T4693] skb_clone+0x1e7/0x370 [ 129.907933][ T4693] ? netlink_broadcast+0x640/0x10f0 [ 129.913144][ T4693] netlink_broadcast+0x64e/0x10f0 [ 129.918193][ T4693] kobject_uevent_net_broadcast+0x364/0x530 [ 129.924104][ T4693] kobject_uevent_env+0x555/0x890 [ 129.929140][ T4693] add_partition+0x758/0x8c0 [ 129.933747][ T4693] bdev_disk_changed+0xbde/0x1450 [ 129.938798][ T4693] ? blk_drop_partitions+0x1b0/0x1b0 [ 129.944095][ T4693] ? blk_mq_unfreeze_queue+0xa1/0x100 [ 129.949483][ T4693] loop_set_status+0x72a/0x910 [ 129.954263][ T4693] lo_ioctl+0xbe3/0x1d10 [ 129.958520][ T4693] ? __lock_acquire+0x7c40/0x7c40 [ 129.963559][ T4693] ? lo_release+0x1f0/0x1f0 [ 129.968068][ T4693] ? unwind_next_frame+0x1719/0x1fd0 [ 129.973358][ T4693] ? deref_stack_reg+0x18e/0x220 [ 129.978304][ T4693] ? is_bpf_text_address+0x28b/0x2a0 [ 129.983604][ T4693] ? is_bpf_text_address+0x22/0x2a0 [ 129.988811][ T4693] ? kernel_text_address+0x9c/0xd0 [ 129.993958][ T4693] ? __kernel_text_address+0x9/0x30 [ 129.999157][ T4693] ? unwind_get_return_address+0x49/0x80 [ 130.004790][ T4693] ? stack_trace_save+0xf0/0xf0 [ 130.009639][ T4693] ? arch_stack_walk+0xf2/0x140 [ 130.014509][ T4693] ? kasan_set_track+0x60/0x70 [ 130.019275][ T4693] ? kasan_set_track+0x4b/0x70 [ 130.024046][ T4693] ? kasan_save_free_info+0x27/0x40 [ 130.029263][ T4693] ? ____kasan_slab_free+0x126/0x1f0 [ 130.034561][ T4693] ? slab_free_freelist_hook+0x133/0x1b0 [ 130.040200][ T4693] ? __kmem_cache_free+0xb6/0x200 [ 130.045236][ T4693] ? tomoyo_path_number_perm+0x4fb/0x650 [ 130.050871][ T4693] ? security_file_ioctl+0x6c/0xa0 [ 130.055981][ T4693] ? __se_sys_ioctl+0x48/0x170 [ 130.060744][ T4693] ? do_syscall_64+0x4c/0xa0 [ 130.065334][ T4693] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 130.071425][ T4693] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 130.077413][ T4693] ? do_vfs_ioctl+0x1be3/0x1d40 [ 130.082272][ T4693] ? __ia32_compat_sys_ioctl+0x850/0x850 [ 130.087907][ T4693] ? tomoyo_path_number_perm+0x205/0x650 [ 130.093548][ T4693] ? __lock_acquire+0x7c40/0x7c40 [ 130.098574][ T4693] ? slab_free_freelist_hook+0x133/0x1b0 [ 130.104227][ T4693] ? tomoyo_path_number_perm+0x4fb/0x650 [ 130.109860][ T4693] ? blkdev_common_ioctl+0x6c1/0x2090 [ 130.115253][ T4693] ? tomoyo_path_number_perm+0x205/0x650 [ 130.120891][ T4693] ? tomoyo_path_number_perm+0x5a4/0x650 [ 130.126526][ T4693] ? blkdev_bszset+0x200/0x200 [ 130.131291][ T4693] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 130.136772][ T4693] ? lo_release+0x1f0/0x1f0 [ 130.141280][ T4693] blkdev_ioctl+0x37b/0x740 [ 130.145788][ T4693] ? blkdev_compat_ptr_ioctl+0xd0/0xd0 [ 130.151251][ T4693] ? bpf_lsm_file_ioctl+0x5/0x10 [ 130.156192][ T4693] ? security_file_ioctl+0x7c/0xa0 [ 130.161301][ T4693] ? blkdev_compat_ptr_ioctl+0xd0/0xd0 [ 130.166761][ T4693] __se_sys_ioctl+0xfa/0x170 [ 130.171356][ T4693] do_syscall_64+0x4c/0xa0 [ 130.175774][ T4693] ? clear_bhb_loop+0x60/0xb0 [ 130.180452][ T4693] ? clear_bhb_loop+0x60/0xb0 [ 130.185128][ T4693] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 130.191021][ T4693] RIP: 0033:0x7f3532f9db2b [ 130.195438][ T4693] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 130.215044][ T4693] RSP: 002b:00007f3533e8ad50 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 130.223456][ T4693] RAX: ffffffffffffffda RBX: 00007f3533e8ade0 RCX: 00007f3532f9db2b [ 130.231430][ T4693] RDX: 00007f3533e8aef0 RSI: 0000000000004c04 RDI: 0000000000000004 [ 130.239415][ T4693] RBP: 00007f3533e8aef0 R08: 0000000000000000 R09: 0000000000000000 [ 130.247397][ T4693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 130.255372][ T4693] R13: 00007f3533226038 R14: 00007f3533225fa0 R15: 00007ffc985b3f98 [ 130.263366][ T4693] [ 130.270801][ T4814] CPU: 0 PID: 4814 Comm: syz-executor Not tainted syzkaller #0 [ 130.273607][ T4810] 0 [ 130.278366][ T4814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 130.278385][ T4814] Call Trace: [ 130.280873][ T4810] 0 [ 130.290909][ T4814] [ 130.290919][ T4814] dump_stack_lvl+0x188/0x24e [ 130.290949][ T4814] ? show_regs_print_info+0x12/0x12 [ 130.294236][ T4810] 0 [ 130.296694][ T4814] ? load_image+0x410/0x410 [ 130.299609][ T4810] [ 130.299619][ T4810] Node 0 [ 130.304268][ T4814] ? __might_sleep+0xd0/0xd0 [ 130.304289][ T4814] ? __lock_acquire+0x7c40/0x7c40 [ 130.309473][ T4810] DMA: [ 130.311956][ T4814] should_fail_ex+0x390/0x4c0 [ 130.311986][ T4814] should_failslab+0x5/0x20 [ 130.312002][ T4814] slab_pre_alloc_hook+0x59/0x300 [ 130.312021][ T4814] ? slab_post_alloc_hook+0x67/0x490 [ 130.316509][ T4810] 0*4kB [ 130.318819][ T4814] kmem_cache_alloc_bulk+0x42/0x4e0 [ 130.321732][ T4810] 0*8kB [ 130.326320][ T4814] ? kmem_cache_alloc+0x1b2/0x2f0 [ 130.326340][ T4814] ? mas_alloc_nodes+0x2ec/0x880 [ 130.332101][ T4810] 0*16kB [ 130.334113][ T4814] mas_alloc_nodes+0x449/0x880 [ 130.338772][ T4810] 0*32kB [ 130.343262][ T4814] mas_preallocate+0x162/0x3b0 [ 130.343288][ T4814] __vma_adjust+0x2ff/0x1d00 [ 130.348295][ T4810] 0*64kB [ 130.353568][ T4814] ? validate_mm+0x2e0/0x2e0 [ 130.353592][ T4814] ? slab_post_alloc_hook+0x67/0x490 [ 130.356416][ T4810] 0*128kB [ 130.361618][ T4814] ? anon_vma_clone+0x47c/0x4c0 [ 130.364530][ T4810] 0*256kB [ 130.369460][ T4814] ? vm_area_dup+0x11f/0x1a0 [ 130.374438][ T4810] 0*512kB [ 130.377309][ T4814] __split_vma+0x3a2/0x4f0 [ 130.382107][ T4810] 1*1024kB [ 130.384995][ T4814] do_mas_align_munmap+0x399/0x12d0 [ 130.389757][ T4810] (U) [ 130.394375][ T4814] ? do_mas_munmap+0x2b0/0x2b0 [ 130.397316][ T4810] 1*2048kB [ 130.401887][ T4814] ? mtree_range_walk+0x664/0x780 [ 130.401925][ T4814] ? mas_walk+0x15f/0x180 [ 130.407178][ T4810] (M) [ 130.410179][ T4814] ? mas_find+0x1ba/0x220 [ 130.415281][ T4810] 3*4096kB [ 130.418037][ T4814] do_mas_munmap+0x240/0x2b0 [ 130.422644][ T4810] (M) [ 130.425631][ T4814] mmap_region+0x7ab/0x1c50 [ 130.430492][ T47] FAULT_INJECTION: forcing a failure. [ 130.430492][ T47] name failslab, interval 1, probability 1, space 0, times 938 [ 130.433117][ T4814] ? file_mmap_ok+0x170/0x170 [ 130.433146][ T4814] ? vma_expand+0x850/0x850 [ 130.438477][ T4810] = 15360kB [ 130.440966][ T4814] ? cap_mmap_addr+0x153/0x2c0 [ 130.451784][ T4810] Node 0 [ 130.453905][ T4814] ? file_mmap_ok+0x11c/0x170 [ 130.458202][ T4810] DMA32: [ 130.460860][ T4814] do_mmap+0x9ce/0x10d0 [ 130.481783][ T4810] 300*4kB [ 130.492756][ T4814] ? mlock_future_check+0x100/0x100 [ 130.520159][ T4810] (UME) [ 130.520264][ T4814] ? ima_file_mmap+0xf7/0x140 [ 130.532137][ T4810] 362*8kB [ 130.532636][ T4814] ? ima_file_free+0x3e0/0x3e0 [ 130.535484][ T4810] (UME) 201*16kB [ 130.540142][ T4814] ? common_file_perm+0x171/0x1c0 [ 130.557009][ T4814] vm_mmap_pgoff+0x1c1/0x2d0 [ 130.561628][ T4814] ? account_locked_vm+0xe0/0xe0 [ 130.562021][ T4810] (UME) [ 130.566573][ T4814] ? vm_mmap+0x66/0xb0 [ 130.566585][ T4810] 119*32kB [ 130.566605][ T4814] elf_map+0x19e/0x2f0 [ 130.569436][ T4810] (UME) [ 130.573488][ T4814] elf_load+0x87/0x480 [ 130.573513][ T4814] load_elf_binary+0x10e4/0x2820 [ 130.582539][ T4602] FAULT_INJECTION: forcing a failure. [ 130.582539][ T4602] name failslab, interval 1, probability 1, space 0, times 935 [ 130.583509][ T4814] ? load_script+0x890/0x890 [ 130.595841][ T4422] FAULT_INJECTION: forcing a failure. [ 130.595841][ T4422] name failslab, interval 1, probability 1, space 0, times 935 [ 130.605189][ T4814] ? do_raw_read_unlock+0x39/0x70 [ 130.605211][ T4814] ? _raw_read_unlock+0x24/0x40 [ 130.631785][ T4810] 83*64kB [ 130.632349][ T4814] ? load_misc_binary+0x607/0xbe0 [ 130.632383][ T4814] bprm_execve+0xaf7/0x17e0 [ 130.635969][ T4810] (UM) [ 130.640394][ T4814] ? alloc_bprm+0x710/0x710 [ 130.652179][ T4814] do_execveat_common+0x501/0x6b0 [ 130.657217][ T4814] __x64_sys_execve+0x8e/0xa0 [ 130.661905][ T4814] do_syscall_64+0x4c/0xa0 [ 130.666336][ T4814] ? clear_bhb_loop+0x60/0xb0 [ 130.671019][ T4814] ? clear_bhb_loop+0x60/0xb0 [ 130.675702][ T4814] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 130.681596][ T4814] RIP: 0033:0x7f466ffc69d7 [ 130.681785][ T4810] 50*128kB [ 130.686005][ T4814] Code: Unable to access opcode bytes at 0x7f466ffc69ad. [ 130.686017][ T4814] RSP: 002b:00007f4670eb4de8 EFLAGS: 00000206 [ 130.689105][ T4810] (UME) [ 130.696097][ T4814] ORIG_RAX: 000000000000003b [ 130.696106][ T4814] RAX: ffffffffffffffda RBX: 00007ffd89859ecf RCX: 00007f466ffc69d7 [ 130.696120][ T4814] RDX: 00007ffd898590d0 RSI: 00007ffd89859310 RDI: 00007ffd89859ecf [ 130.696134][ T4814] RBP: 00007f4670eb4e60 R08: 00007ffd89858ea0 R09: 0000000000000000 [ 130.733546][ T4814] R10: 0000000000000008 R11: 0000000000000206 R12: 00007ffd89859310 [ 130.741518][ T4814] R13: 00007ffd898590d0 R14: 0000000000000000 R15: 0000000000000000 [ 130.749501][ T4814] [ 130.752515][ T4602] CPU: 1 PID: 4602 Comm: kworker/u4:13 Not tainted syzkaller #0 [ 130.760160][ T4602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 130.762066][ T4810] 44*256kB [ 130.770194][ T4602] Workqueue: events_unbound cfg80211_wiphy_work [ 130.773513][ T4693] loop4: p252 size 16779263 extends beyond EOD, [ 130.779524][ T4602] Call Trace: [ 130.779534][ T4602] [ 130.779542][ T4602] dump_stack_lvl+0x188/0x24e [ 130.796717][ T4602] ? show_regs_print_info+0x12/0x12 [ 130.801924][ T4602] ? load_image+0x410/0x410 [ 130.806456][ T4602] should_fail_ex+0x390/0x4c0 [ 130.807118][ T4810] (UM) [ 130.811143][ T4602] should_failslab+0x5/0x20 [ 130.811152][ T4810] 19*512kB [ 130.811165][ T4602] slab_pre_alloc_hook+0x59/0x300 [ 130.814015][ T4693] truncated [ 130.818388][ T4602] ? stack_trace_save+0xa6/0xf0 [ 130.831801][ T4810] (UME) [ 130.834400][ T4602] ? cfg80211_inform_bss_frame_data+0x728/0x1390 [ 130.834429][ T4602] __kmem_cache_alloc_node+0x4f/0x270 [ 130.837260][ T4810] 15*1024kB [ 130.843566][ T4602] ? cfg80211_inform_bss_frame_data+0x728/0x1390 [ 130.843589][ T4602] __kmalloc+0xa3/0x240 [ 130.843612][ T4602] ? ieee80211_get_channel_khz+0x157/0x8a0 [ 130.843639][ T4602] cfg80211_inform_bss_frame_data+0x728/0x1390 [ 130.843676][ T4602] ? cfg80211_parse_mbssid_data+0x2330/0x2330 [ 130.843695][ T4602] ? __lock_acquire+0x138a/0x7c40 [ 130.843737][ T4602] ? __lock_acquire+0x7c40/0x7c40 [ 130.843769][ T4602] ? ieee80211_bss_info_update+0x33b/0xbf0 [ 130.843790][ T4602] ieee80211_bss_info_update+0x6ef/0xbf0 [ 130.843821][ T4602] ? ieee80211_rx_bss_put+0x60/0x60 [ 130.843854][ T4602] ? ieee80211_ibss_rx_queued_mgmt+0xeaa/0x2eb0 [ 130.843879][ T4602] ? ieee80211_vif_get_shift+0x22b/0x290 [ 130.843911][ T4602] ? ieee80211_mandatory_rates+0x1c8/0x230 [ 130.843949][ T4602] ieee80211_ibss_rx_queued_mgmt+0x1931/0x2eb0 [ 130.843975][ T4602] ? verify_lock_unused+0x140/0x140 [ 130.863954][ T4810] (UME) [ 130.868747][ T4602] ? ieee80211_ibss_rx_queued_mgmt+0xeaa/0x2eb0 [ 130.881857][ T4810] 3*2048kB [ 130.885915][ T4602] ? ieee80211_ibss_rx_no_sta+0x780/0x780 [ 130.890912][ T4810] (ME) [ 130.896703][ T4602] ? mark_lock+0x94/0x320 [ 130.896732][ T4602] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 130.931849][ T4810] 335*4096kB [ 130.936431][ T4602] ? __lock_acquire+0x7c40/0x7c40 [ 130.939262][ T4810] (UM) [ 130.945487][ T4602] ? lock_chain_count+0x20/0x20 [ 130.945517][ T4602] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 130.945545][ T4602] ? lockdep_hardirqs_on+0x94/0x140 [ 130.945566][ T4602] ? skb_dequeue+0x120/0x150 [ 130.945587][ T4602] ieee80211_iface_work+0x72c/0xc70 [ 130.945618][ T4602] cfg80211_wiphy_work+0x224/0x260 [ 130.945644][ T4602] ? process_one_work+0x7b4/0x1160 [ 130.945667][ T4602] process_one_work+0x8ab/0x1160 [ 130.945700][ T4602] ? worker_detach_from_pool+0x240/0x240 [ 130.945726][ T4602] ? _raw_spin_lock_irq+0xb7/0xf0 [ 130.945747][ T4602] ? _raw_spin_lock_irqsave+0x100/0x100 [ 130.945770][ T4602] ? wq_worker_running+0x97/0x190 [ 130.945800][ T4602] worker_thread+0xaf5/0x12a0 [ 130.945831][ T4602] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 130.945854][ T4602] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 130.945887][ T4602] kthread+0x29d/0x330 [ 130.945903][ T4602] ? worker_clr_flags+0x1a0/0x1a0 [ 130.945922][ T4602] ? kthread_blkcg+0xd0/0xd0 [ 130.961883][ T4810] = 1437488kB [ 130.967734][ T4602] ret_from_fork+0x1f/0x30 [ 130.970998][ T4810] Node 0 [ 130.976009][ T4602] [ 130.977911][ T11] FAULT_INJECTION: forcing a failure. [ 130.977911][ T11] name failslab, interval 1, probability 1, space 0, times 932 [ 130.984201][ T4693] loop4: p253 size 16779263 extends beyond EOD, [ 130.989685][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 131.003121][ T4815] FAULT_INJECTION: forcing a failure. [ 131.003121][ T4815] name failslab, interval 1, probability 1, space 0, times 931 [ 131.004605][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 131.004623][ T11] Workqueue: events_unbound nsim_dev_trap_report_work [ 131.004650][ T11] Call Trace: [ 131.011872][ T4693] truncated [ 131.015075][ T11] [ 131.021853][ T4810] Normal: [ 131.025593][ T11] dump_stack_lvl+0x188/0x24e [ 131.030597][ T4810] 0*4kB [ 131.036120][ T11] ? show_regs_print_info+0x12/0x12 [ 131.036146][ T11] ? load_image+0x410/0x410 [ 131.036167][ T11] ? mark_lock+0x94/0x320 [ 131.036193][ T11] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 131.062113][ T4693] loop4: p254 size 16779263 extends beyond EOD, [ 131.066659][ T11] should_fail_ex+0x390/0x4c0 [ 131.071220][ T4693] truncated [ 131.074488][ T11] should_failslab+0x5/0x20 [ 131.074506][ T11] slab_pre_alloc_hook+0x59/0x300 [ 131.074531][ T11] kmem_cache_alloc_node+0x5a/0x310 [ 131.074549][ T11] ? slab_free_freelist_hook+0x133/0x1b0 [ 131.074570][ T11] ? __alloc_skb+0xf9/0x7d0 [ 131.093178][ T4810] 0*8kB [ 131.097621][ T11] __alloc_skb+0xf9/0x7d0 [ 131.112916][ T4693] loop4: p255 size 16779263 extends beyond EOD, [ 131.123998][ T11] nsim_dev_trap_report_work+0x24f/0xa80 [ 131.124040][ T11] ? process_one_work+0x7b4/0x1160 [ 131.124064][ T11] process_one_work+0x8ab/0x1160 [ 131.124097][ T11] ? worker_detach_from_pool+0x240/0x240 [ 131.146630][ T4810] 0*16kB [ 131.147231][ T11] ? _raw_spin_lock_irq+0xb7/0xf0 [ 131.150143][ T4810] 0*32kB [ 131.153147][ T11] ? _raw_spin_lock_irqsave+0x100/0x100 [ 131.153171][ T11] ? wq_worker_running+0x97/0x190 [ 131.153200][ T11] worker_thread+0xaf5/0x12a0 [ 131.153249][ T11] kthread+0x29d/0x330 [ 131.171927][ T4810] 0*64kB [ 131.174684][ T11] ? worker_clr_flags+0x1a0/0x1a0 [ 131.180640][ T4810] 0*128kB [ 131.186938][ T11] ? kthread_blkcg+0xd0/0xd0 [ 131.186960][ T11] ret_from_fork+0x1f/0x30 [ 131.186995][ T11] [ 131.211919][ T4693] truncated [ 131.215806][ T47] CPU: 1 PID: 47 Comm: kworker/u4:3 Not tainted syzkaller #0 [ 131.237676][ T4582] FAULT_INJECTION: forcing a failure. [ 131.237676][ T4582] name failslab, interval 1, probability 1, space 0, times 930 [ 131.238552][ T47] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 131.238566][ T47] Workqueue: events_unbound cfg80211_wiphy_work [ 131.281816][ T4810] 0*256kB [ 131.284567][ T47] Call Trace: [ 131.287491][ T4810] 0*512kB [ 131.292494][ T47] [ 131.292505][ T47] dump_stack_lvl+0x188/0x24e [ 131.292537][ T47] ? show_regs_print_info+0x12/0x12 [ 131.292560][ T47] ? load_image+0x410/0x410 [ 131.292579][ T47] ? mark_lock+0x94/0x320 [ 131.292605][ T47] ? __lock_acquire+0x1465/0x7c40 [ 131.292634][ T47] should_fail_ex+0x390/0x4c0 [ 131.312473][ T4530] FAULT_INJECTION: forcing a failure. [ 131.312473][ T4530] name failslab, interval 1, probability 1, space 0, times 930 [ 131.318049][ T47] should_failslab+0x5/0x20 [ 131.405215][ T47] slab_pre_alloc_hook+0x59/0x300 [ 131.410253][ T47] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 131.416267][ T47] __kmem_cache_alloc_node+0x4f/0x270 [ 131.421648][ T47] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 131.427632][ T47] __kmalloc+0xa3/0x240 [ 131.431801][ T47] ieee802_11_parse_elems_full+0xb4/0x1240 [ 131.437610][ T47] ? trace_raw_output_contention_end+0xd0/0xd0 [ 131.443770][ T47] ? trace_contention_end+0x5f/0x170 [ 131.449067][ T47] ? __mutex_lock+0x1ab/0xae0 [ 131.453755][ T47] ? __lock_acquire+0x1465/0x7c40 [ 131.458791][ T47] ? ieee80211_ibss_rx_queued_mgmt+0x11c/0x2eb0 [ 131.465039][ T47] ? mutex_lock_nested+0x10/0x10 [ 131.469987][ T47] ? ieee80211_queue_delayed_work+0x150/0x150 [ 131.476064][ T47] ieee80211_ibss_rx_queued_mgmt+0x3f9/0x2eb0 [ 131.482139][ T47] ? verify_lock_unused+0x140/0x140 [ 131.487339][ T47] ? verify_lock_unused+0x140/0x140 [ 131.492540][ T47] ? verify_lock_unused+0x140/0x140 [ 131.497751][ T47] ? ieee80211_ibss_rx_no_sta+0x780/0x780 [ 131.503489][ T47] ? mark_lock+0x94/0x320 [ 131.507825][ T47] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 131.513810][ T47] ? __lock_acquire+0x7c40/0x7c40 [ 131.518840][ T47] ? lock_chain_count+0x20/0x20 [ 131.523692][ T47] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 131.529590][ T47] ? lockdep_hardirqs_on+0x94/0x140 [ 131.534794][ T47] ? skb_dequeue+0x120/0x150 [ 131.539386][ T47] ieee80211_iface_work+0x72c/0xc70 [ 131.544597][ T47] cfg80211_wiphy_work+0x224/0x260 [ 131.549711][ T47] ? process_one_work+0x7b4/0x1160 [ 131.554823][ T47] process_one_work+0x8ab/0x1160 [ 131.559777][ T47] ? worker_detach_from_pool+0x240/0x240 [ 131.565412][ T47] ? _raw_spin_lock_irq+0xb7/0xf0 [ 131.570434][ T47] ? _raw_spin_lock_irqsave+0x100/0x100 [ 131.575981][ T47] ? wq_worker_running+0x97/0x190 [ 131.581014][ T47] worker_thread+0xaf5/0x12a0 [ 131.585718][ T47] kthread+0x29d/0x330 [ 131.589788][ T47] ? worker_clr_flags+0x1a0/0x1a0 [ 131.594811][ T47] ? kthread_blkcg+0xd0/0xd0 [ 131.599400][ T47] ret_from_fork+0x1f/0x30 [ 131.603832][ T47] [ 131.606850][ T4530] CPU: 0 PID: 4530 Comm: kworker/u4:11 Not tainted syzkaller #0 [ 131.614503][ T4530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 131.624563][ T4530] Workqueue: events_unbound nsim_dev_trap_report_work [ 131.631332][ T4530] Call Trace: [ 131.634606][ T4530] [ 131.637527][ T4530] dump_stack_lvl+0x188/0x24e [ 131.642205][ T4530] ? show_regs_print_info+0x12/0x12 [ 131.647400][ T4530] ? load_image+0x410/0x410 [ 131.651904][ T4530] ? mark_lock+0x94/0x320 [ 131.656245][ T4530] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 131.662232][ T4530] should_fail_ex+0x390/0x4c0 [ 131.666920][ T4530] should_failslab+0x5/0x20 [ 131.671414][ T4530] slab_pre_alloc_hook+0x59/0x300 [ 131.676437][ T4530] kmem_cache_alloc_node+0x5a/0x310 [ 131.681630][ T4530] ? slab_free_freelist_hook+0x133/0x1b0 [ 131.687259][ T4530] ? __alloc_skb+0xf9/0x7d0 [ 131.691767][ T4530] __alloc_skb+0xf9/0x7d0 [ 131.696099][ T4530] nsim_dev_trap_report_work+0x24f/0xa80 [ 131.701736][ T4530] ? process_one_work+0x7b4/0x1160 [ 131.706850][ T4530] process_one_work+0x8ab/0x1160 [ 131.711793][ T4530] ? worker_detach_from_pool+0x240/0x240 [ 131.717422][ T4530] ? _raw_spin_lock_irq+0xb7/0xf0 [ 131.722441][ T4530] ? _raw_spin_lock_irqsave+0x100/0x100 [ 131.727984][ T4530] ? wq_worker_running+0x97/0x190 [ 131.733009][ T4530] worker_thread+0xaf5/0x12a0 [ 131.737689][ T4530] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 131.743583][ T4530] kthread+0x29d/0x330 [ 131.747641][ T4530] ? worker_clr_flags+0x1a0/0x1a0 [ 131.752660][ T4530] ? kthread_blkcg+0xd0/0xd0 [ 131.757246][ T4530] ret_from_fork+0x1f/0x30 [ 131.761669][ T4530] [ 131.766451][ T4810] 0*1024kB 0*2048kB 0*4096kB = 0kB [ 131.766540][ T4582] CPU: 1 PID: 4582 Comm: udevd Not tainted syzkaller #0 [ 131.771695][ T4810] Node 1 [ 131.778514][ T4582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 131.778527][ T4582] Call Trace: [ 131.778534][ T4582] [ 131.778542][ T4582] dump_stack_lvl+0x188/0x24e [ 131.778573][ T4582] ? show_regs_print_info+0x12/0x12 [ 131.778597][ T4582] ? load_image+0x410/0x410 [ 131.781567][ T4810] Normal: [ 131.791547][ T4582] ? __might_sleep+0xd0/0xd0 [ 131.791568][ T4582] ? __lock_acquire+0x7c40/0x7c40 [ 131.791594][ T4582] should_fail_ex+0x390/0x4c0 [ 131.791623][ T4582] should_failslab+0x5/0x20 [ 131.791641][ T4582] slab_pre_alloc_hook+0x59/0x300 [ 131.791663][ T4582] ? tomoyo_realpath_from_path+0xe2/0x5c0 [ 131.791687][ T4582] __kmem_cache_alloc_node+0x4f/0x270 [ 131.791711][ T4582] ? tomoyo_realpath_from_path+0xe2/0x5c0 [ 131.791732][ T4582] __kmalloc+0xa3/0x240 [ 131.791766][ T4582] tomoyo_realpath_from_path+0xe2/0x5c0 [ 131.791796][ T4582] ? tomoyo_path2_perm+0x281/0x880 [ 131.811802][ T4810] 256*4kB [ 131.812286][ T4582] tomoyo_path2_perm+0x2cc/0x880 [ 131.815289][ T4810] (U) [ 131.819859][ T4582] ? tomoyo_check_mkdev_acl+0x490/0x490 [ 131.831810][ T4810] 39*8kB [ 131.833982][ T4582] ? verify_lock_unused+0x140/0x140 [ 131.838977][ T4810] (UE) 25*16kB [ 131.844699][ T4582] ? __lock_acquire+0x7c40/0x7c40 [ 131.872565][ T4810] (UME) [ 131.873511][ T4582] ? __rwlock_init+0x140/0x140 [ 131.878428][ T4810] 26*32kB [ 131.881101][ T4582] tomoyo_path_rename+0x14b/0x1a0 [ 131.901797][ T4810] (UME) [ 131.903155][ T4582] ? tomoyo_path_link+0x120/0x120 [ 131.905980][ T4810] 20*64kB [ 131.910736][ T4582] security_path_rename+0x168/0x200 [ 131.931811][ T4810] (UME) [ 131.934749][ T4582] do_renameat2+0x691/0xc80 [ 131.937593][ T4810] 13*128kB [ 131.942086][ T4582] ? fsnotify_move+0x4e0/0x4e0 [ 131.942109][ T4582] ? __check_object_size+0x4f6/0xa70 [ 131.942131][ T4582] ? strncpy_from_user+0x1dc/0x340 [ 131.942156][ T4582] ? getname_flags+0x206/0x500 [ 131.942178][ T4582] __x64_sys_rename+0x82/0x90 [ 131.942200][ T4582] do_syscall_64+0x4c/0xa0 [ 131.942220][ T4582] ? clear_bhb_loop+0x60/0xb0 [ 131.942240][ T4582] ? clear_bhb_loop+0x60/0xb0 [ 131.942262][ T4582] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 131.942281][ T4582] RIP: 0033:0x7fdfe8a7acc7 [ 131.942298][ T4582] Code: e8 5e a7 09 00 f7 d8 19 c0 5b c3 0f 1f 84 00 00 00 00 00 b8 ff ff ff ff 5b c3 66 0f 1f 84 00 00 00 00 00 b8 52 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 01 61 17 00 f7 d8 64 89 02 b8 [ 131.942315][ T4582] RSP: 002b:00007ffce172e438 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 131.942338][ T4582] RAX: ffffffffffffffda RBX: 00005579441a4b30 RCX: 00007fdfe8a7acc7 [ 131.942353][ T4582] RDX: 000055794417f010 RSI: 00007ffce172e450 RDI: 00007ffce172e850 [ 131.942368][ T4582] RBP: 000055794419cf10 R08: 00000000000001e0 R09: 0000000000000000 [ 131.942381][ T4582] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffce172e450 [ 131.942394][ T4582] R13: 00007ffce172e850 R14: 0000000000000000 R15: 0000557944198f60 [ 131.942421][ T4582] [ 131.946663][ T4815] CPU: 1 PID: 4815 Comm: syz-executor Not tainted syzkaller #0 [ 131.961800][ T4810] (UME) [ 131.965705][ T4815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 131.965718][ T4815] Call Trace: [ 131.965731][ T4815] [ 131.965738][ T4815] dump_stack_lvl+0x188/0x24e [ 131.965767][ T4815] ? show_regs_print_info+0x12/0x12 [ 131.965790][ T4815] ? load_image+0x410/0x410 [ 131.965813][ T4815] ? __might_sleep+0xd0/0xd0 [ 131.965831][ T4815] ? __lock_acquire+0x7c40/0x7c40 [ 131.965853][ T4815] ? __lock_acquire+0x1465/0x7c40 [ 131.965879][ T4815] should_fail_ex+0x390/0x4c0 [ 131.965908][ T4815] should_failslab+0x5/0x20 [ 131.965925][ T4815] slab_pre_alloc_hook+0x59/0x300 [ 131.965947][ T4815] ? load_elf_binary+0x26e/0x2820 [ 131.965970][ T4815] __kmem_cache_alloc_node+0x4f/0x270 [ 131.965995][ T4815] ? load_elf_binary+0x26e/0x2820 [ 131.966014][ T4815] __kmalloc+0xa3/0x240 [ 131.966038][ T4815] load_elf_binary+0x26e/0x2820 [ 131.966079][ T4815] ? bprm_execve+0xad4/0x17e0 [ 131.970996][ T4810] 6*256kB [ 131.975138][ T4815] ? load_script+0x890/0x890 [ 131.975162][ T4815] ? do_raw_read_unlock+0x39/0x70 [ 131.975180][ T4815] ? _raw_read_unlock+0x24/0x40 [ 131.975199][ T4815] ? load_misc_binary+0x607/0xbe0 [ 131.975227][ T4815] bprm_execve+0xaf7/0x17e0 [ 131.991797][ T4810] (UM) [ 131.994797][ T4815] ? alloc_bprm+0x710/0x710 [ 132.031805][ T4810] 3*512kB [ 132.038675][ T4815] do_execveat_common+0x501/0x6b0 [ 132.061805][ T4810] (UME) [ 132.062526][ T4815] __x64_sys_execve+0x8e/0xa0 [ 132.065522][ T4810] 2*1024kB [ 132.073043][ T4815] do_syscall_64+0x4c/0xa0 [ 132.073068][ T4815] ? clear_bhb_loop+0x60/0xb0 [ 132.073090][ T4815] ? clear_bhb_loop+0x60/0xb0 [ 132.073112][ T4815] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 132.073131][ T4815] RIP: 0033:0x7f466ffc69d7 [ 132.073149][ T4815] Code: 73 01 c3 48 c7 c1 e8 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 3b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 132.073164][ T4815] RSP: 002b:00007f4670eb4de8 EFLAGS: 00000206 ORIG_RAX: 000000000000003b [ 132.073186][ T4815] RAX: ffffffffffffffda RBX: 00007ffd89859ecf RCX: 00007f466ffc69d7 [ 132.073199][ T4815] RDX: 00007ffd898590d0 RSI: 00007ffd89859310 RDI: 00007ffd89859ecf [ 132.073212][ T4815] RBP: 00007f4670eb4e60 R08: 00007ffd89858ea0 R09: 0000000000000000 [ 132.073226][ T4815] R10: 0000000000000008 R11: 0000000000000206 R12: 00007ffd89859310 [ 132.073239][ T4815] R13: 00007ffd898590d0 R14: 0000000000000000 R15: 0000000000000000 [ 132.073266][ T4815] [ 132.093510][ T4816] FAULT_INJECTION: forcing a failure. [ 132.093510][ T4816] name failslab, interval 1, probability 1, space 0, times 926 [ 132.097580][ T4422] CPU: 0 PID: 4422 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 132.102661][ T4377] FAULT_INJECTION: forcing a failure. [ 132.102661][ T4377] name failslab, interval 1, probability 1, space 0, times 926 [ 132.107008][ T4422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 132.355525][ T4422] Workqueue: bat_events batadv_mcast_mla_update [ 132.361779][ T4422] Call Trace: [ 132.365057][ T4422] [ 132.367984][ T4422] dump_stack_lvl+0x188/0x24e [ 132.372668][ T4422] ? worker_thread+0xaf5/0x12a0 [ 132.377524][ T4422] ? ret_from_fork+0x1f/0x30 [ 132.382115][ T4422] ? show_regs_print_info+0x12/0x12 [ 132.387318][ T4422] ? load_image+0x410/0x410 [ 132.391832][ T4422] should_fail_ex+0x390/0x4c0 [ 132.396517][ T4422] should_failslab+0x5/0x20 [ 132.401014][ T4422] slab_pre_alloc_hook+0x59/0x300 [ 132.406041][ T4422] ? batadv_mcast_mla_update+0x1498/0x3280 [ 132.411847][ T4422] __kmem_cache_alloc_node+0x4f/0x270 [ 132.417220][ T4422] ? batadv_mcast_mla_update+0x1498/0x3280 [ 132.423026][ T4422] kmalloc_trace+0x26/0xe0 [ 132.427448][ T4422] batadv_mcast_mla_update+0x1498/0x3280 [ 132.433080][ T4422] ? batadv_mcast_mla_update+0x139/0x3280 [ 132.438803][ T4422] ? batadv_mcast_tvlv_ogm_handler+0x230/0x230 [ 132.444955][ T4422] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 132.450939][ T4422] ? __lock_acquire+0x7c40/0x7c40 [ 132.455964][ T4422] ? read_lock_is_recursive+0x10/0x10 [ 132.461333][ T4422] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 132.467232][ T4422] ? _raw_spin_unlock_irq+0x1f/0x40 [ 132.472430][ T4422] ? process_one_work+0x7b4/0x1160 [ 132.477542][ T4422] process_one_work+0x8ab/0x1160 [ 132.482494][ T4422] ? worker_detach_from_pool+0x240/0x240 [ 132.488127][ T4422] ? _raw_spin_lock_irq+0xb7/0xf0 [ 132.493149][ T4422] ? _raw_spin_lock_irqsave+0x100/0x100 [ 132.498701][ T4422] ? wq_worker_running+0x97/0x190 [ 132.503734][ T4422] worker_thread+0xaf5/0x12a0 [ 132.508435][ T4422] kthread+0x29d/0x330 [ 132.512497][ T4422] ? worker_clr_flags+0x1a0/0x1a0 [ 132.517545][ T4422] ? kthread_blkcg+0xd0/0xd0 [ 132.522136][ T4422] ret_from_fork+0x1f/0x30 [ 132.526565][ T4422] [ 132.529582][ T4377] CPU: 1 PID: 4377 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 132.532521][ T4810] (UE) [ 132.537129][ T4377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 132.537145][ T4810] 1*2048kB [ 132.539890][ T4377] Workqueue: events_unbound nsim_dev_trap_report_work [ 132.550097][ T4810] (E) [ 132.553019][ T4377] [ 132.553026][ T4377] Call Trace: [ 132.553035][ T4377] [ 132.553043][ T4377] dump_stack_lvl+0x188/0x24e [ 132.553072][ T4377] ? show_regs_print_info+0x12/0x12 [ 132.559807][ T4810] 949*4096kB [ 132.562469][ T4377] ? load_image+0x410/0x410 [ 132.562491][ T4377] ? mark_lock+0x94/0x320 [ 132.562518][ T4377] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 132.562546][ T4377] should_fail_ex+0x390/0x4c0 [ 132.562575][ T4377] should_failslab+0x5/0x20 [ 132.564922][ T4810] (M) [ 132.568133][ T4377] slab_pre_alloc_hook+0x59/0x300 [ 132.571047][ T4810] = 3899784kB [ 132.575705][ T4377] kmem_cache_alloc_node+0x5a/0x310 [ 132.575726][ T4377] ? slab_free_freelist_hook+0x133/0x1b0 [ 132.575747][ T4377] ? __alloc_skb+0xf9/0x7d0 [ 132.584016][ C0] aoe: skb alloc failure [ 132.584202][ T4377] __alloc_skb+0xf9/0x7d0 [ 132.589164][ C0] aoe: skb alloc failure [ 132.592992][ T4377] nsim_dev_trap_report_work+0x24f/0xa80 [ 132.593028][ T4377] ? process_one_work+0x7b4/0x1160 [ 132.602172][ T4810] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 132.603634][ T4377] process_one_work+0x8ab/0x1160 [ 132.608118][ T4810] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 132.610789][ T4377] ? worker_detach_from_pool+0x240/0x240 [ 132.615919][ T4810] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 132.619042][ T4377] ? _raw_spin_lock_irq+0xb7/0xf0 [ 132.624315][ T4810] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 132.629818][ T4377] ? _raw_spin_lock_irqsave+0x100/0x100 [ 132.634425][ T4810] 44641 total pagecache pages [ 132.638520][ T4377] ? wq_worker_running+0x97/0x190 [ 132.643564][ T4810] 0 pages in swap cache [ 132.647045][ T4377] worker_thread+0xaf5/0x12a0 [ 132.652745][ T4810] Free swap = 124728kB [ 132.657764][ T4377] kthread+0x29d/0x330 [ 132.667439][ T4810] Total swap = 124996kB [ 132.672167][ T4377] ? worker_clr_flags+0x1a0/0x1a0 [ 132.672191][ T4377] ? kthread_blkcg+0xd0/0xd0 [ 132.672211][ T4377] ret_from_fork+0x1f/0x30 [ 132.672244][ T4377] [ 132.673121][ C1] FAULT_INJECTION: forcing a failure. [ 132.673121][ C1] name failslab, interval 1, probability 1, space 0, times 921 [ 132.682411][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.687165][ C1] CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted syzkaller #0 [ 132.697717][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.701646][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 132.712398][ T4810] 2097051 pages RAM [ 132.716428][ C1] Call Trace: [ 132.716439][ C1] [ 132.721089][ T4810] 0 pages HighMem/MovableOnly [ 132.726092][ C1] dump_stack_lvl+0x188/0x24e [ 132.726120][ C1] ? verify_lock_unused+0x140/0x140 [ 132.726143][ C1] ? show_regs_print_info+0x12/0x12 [ 132.730328][ T4810] 415222 pages reserved [ 132.734935][ C1] ? load_image+0x410/0x410 [ 132.734961][ C1] ? ipv6_get_ifaddr+0xfe/0x620 [ 132.734981][ C1] should_fail_ex+0x390/0x4c0 [ 132.735004][ C1] should_failslab+0x5/0x20 [ 132.735019][ C1] slab_pre_alloc_hook+0x59/0x300 [ 132.735042][ C1] kmem_cache_alloc_node+0x5a/0x310 [ 132.739199][ T4810] 0 pages cma reserved [ 132.743212][ C1] ? __alloc_skb+0xf9/0x7d0 [ 132.743240][ C1] __alloc_skb+0xf9/0x7d0 [ 132.743263][ C1] ndisc_alloc_skb+0xa6/0x450 [ 132.743285][ C1] ndisc_send_rs+0x279/0x690 [ 132.743305][ C1] ? ipv6_get_lladdr+0x27/0x3e0 [ 132.771690][ T2960] device veth1_macvtap left promiscuous mode [ 132.777182][ C1] addrconf_rs_timer+0x367/0x640 [ 132.777210][ C1] ? detach_timer+0x30/0x350 [ 132.777231][ C1] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 132.791852][ T2960] device veth0_macvtap left promiscuous mode [ 132.796948][ C1] call_timer_fn+0x1ac/0x670 [ 132.822419][ T2960] device veth1_vlan left promiscuous mode [ 132.826298][ C1] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 132.940410][ C1] ? call_timer_fn+0xcf/0x670 [ 132.945085][ C1] ? __run_timers+0x810/0x810 [ 132.949758][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 132.954948][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 132.960139][ C1] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 132.966199][ C1] __run_timers+0x56c/0x810 [ 132.970703][ C1] ? detach_timer+0x350/0x350 [ 132.975376][ C1] ? lock_chain_count+0x20/0x20 [ 132.980216][ C1] ? finish_task_switch+0x262/0x8e0 [ 132.985416][ C1] run_timer_softirq+0x63/0xf0 [ 132.990170][ C1] handle_softirqs+0x291/0x910 [ 132.994928][ C1] ? run_ksoftirqd+0xa4/0x100 [ 132.999598][ C1] ? do_softirq+0x210/0x210 [ 133.004093][ C1] run_ksoftirqd+0xa4/0x100 [ 133.008588][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 133.013776][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 133.019145][ C1] ? takeover_tasklets+0x770/0x770 [ 133.024419][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 133.029606][ C1] smpboot_thread_fn+0x667/0xa30 [ 133.034539][ C1] ? smpboot_thread_fn+0x49/0xa30 [ 133.039561][ C1] kthread+0x29d/0x330 [ 133.043620][ C1] ? cpu_report_death+0x250/0x250 [ 133.048637][ C1] ? kthread_blkcg+0xd0/0xd0 [ 133.053218][ C1] ret_from_fork+0x1f/0x30 [ 133.057637][ C1] [ 133.064429][ T4530] FAULT_INJECTION: forcing a failure. [ 133.064429][ T4530] name failslab, interval 1, probability 1, space 0, times 916 [ 133.077364][ T4389] FAULT_INJECTION: forcing a failure. [ 133.077364][ T4389] name failslab, interval 1, probability 1, space 0, times 916 [ 133.078467][ T2960] device veth0_vlan left promiscuous mode [ 133.098248][ T4389] CPU: 0 PID: 4389 Comm: syz-executor Not tainted syzkaller #0 [ 133.105814][ T4389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 133.115870][ T4389] Call Trace: [ 133.119153][ T4389] [ 133.122084][ T4389] dump_stack_lvl+0x188/0x24e [ 133.126772][ T4389] ? show_regs_print_info+0x12/0x12 [ 133.131974][ T4389] ? load_image+0x410/0x410 [ 133.136488][ T4389] ? __might_sleep+0xd0/0xd0 [ 133.141088][ T4389] ? __lock_acquire+0x7c40/0x7c40 [ 133.146129][ T4389] should_fail_ex+0x390/0x4c0 [ 133.150816][ T4389] should_failslab+0x5/0x20 [ 133.155318][ T4389] slab_pre_alloc_hook+0x59/0x300 [ 133.160354][ T4389] kmem_cache_alloc+0x56/0x2f0 [ 133.165123][ T4389] ? getname_flags+0xb7/0x500 [ 133.169800][ T4389] getname_flags+0xb7/0x500 [ 133.174309][ T4389] user_path_at_empty+0x28/0x60 [ 133.179177][ T4389] __x64_sys_umount+0xf9/0x170 [ 133.183956][ T4389] ? path_umount+0xfa0/0xfa0 [ 133.188548][ T4389] ? lockdep_hardirqs_on+0x94/0x140 [ 133.193757][ T4389] do_syscall_64+0x4c/0xa0 [ 133.198183][ T4389] ? clear_bhb_loop+0x60/0xb0 [ 133.202881][ T4389] ? clear_bhb_loop+0x60/0xb0 [ 133.207565][ T4389] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.213463][ T4389] RIP: 0033:0x7f58d6b9f0d7 [ 133.217884][ T4389] Code: a2 c7 05 1c 26 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 133.237527][ T4389] RSP: 002b:00007fff604ba188 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 133.245960][ T4389] RAX: ffffffffffffffda RBX: 00007f58d6c3330a RCX: 00007f58d6b9f0d7 [ 133.253943][ T4389] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff604ba240 [ 133.261920][ T4389] RBP: 00007fff604ba240 R08: 00007fff604bb240 R09: 00000000ffffffff [ 133.269892][ T4389] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff604bb2d0 [ 133.277861][ T4389] R13: 00007f58d6c3330a R14: 000000000001cc7c R15: 00007fff604bb310 [ 133.285838][ T4389] [ 133.288866][ T4816] CPU: 1 PID: 4816 Comm: modprobe Not tainted syzkaller #0 [ 133.290372][ C0] FAULT_INJECTION: forcing a failure. [ 133.290372][ C0] name failslab, interval 1, probability 1, space 0, times 916 [ 133.296063][ T4816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 133.296076][ T4816] Call Trace: [ 133.296083][ T4816] [ 133.296091][ T4816] dump_stack_lvl+0x188/0x24e [ 133.329741][ T4816] ? show_regs_print_info+0x12/0x12 [ 133.334947][ T4816] ? load_image+0x410/0x410 [ 133.339474][ T4816] ? __might_sleep+0xd0/0xd0 [ 133.344081][ T4816] ? __lock_acquire+0x7c40/0x7c40 [ 133.349120][ T4816] should_fail_ex+0x390/0x4c0 [ 133.353893][ T4816] should_failslab+0x5/0x20 [ 133.358393][ T4816] slab_pre_alloc_hook+0x59/0x300 [ 133.363424][ T4816] kmem_cache_alloc+0x56/0x2f0 [ 133.368190][ T4816] ? security_file_alloc+0x30/0x110 [ 133.373398][ T4816] security_file_alloc+0x30/0x110 [ 133.378423][ T4816] __alloc_file+0xc2/0x230 [ 133.382852][ T4816] alloc_empty_file+0x90/0x180 [ 133.387614][ T4816] path_openat+0x11c/0x2f10 [ 133.392119][ T4816] ? __lock_acquire+0x1465/0x7c40 [ 133.397157][ T4816] ? verify_lock_unused+0x140/0x140 [ 133.402359][ T4816] ? kasan_set_track+0x4b/0x70 [ 133.407124][ T4816] ? verify_lock_unused+0x140/0x140 [ 133.412350][ T4816] ? do_sys_openat2+0xdd/0x4f0 [ 133.417115][ T4816] ? __x64_sys_openat+0x135/0x160 [ 133.422149][ T4816] ? do_syscall_64+0x4c/0xa0 [ 133.426745][ T4816] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.432816][ T4816] ? do_filp_open+0x420/0x420 [ 133.437515][ T4816] do_filp_open+0x1ee/0x420 [ 133.442020][ T4816] ? vfs_tmpfile+0x470/0x470 [ 133.446625][ T4816] ? _raw_spin_unlock+0x24/0x40 [ 133.451477][ T4816] ? alloc_fd+0x590/0x640 [ 133.455816][ T4816] do_sys_openat2+0x14b/0x4f0 [ 133.460496][ T4816] ? do_sys_open+0xe0/0xe0 [ 133.464916][ T4816] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 133.470900][ T4816] ? lock_chain_count+0x20/0x20 [ 133.475755][ T4816] __x64_sys_openat+0x135/0x160 [ 133.480612][ T4816] do_syscall_64+0x4c/0xa0 [ 133.485028][ T4816] ? clear_bhb_loop+0x60/0xb0 [ 133.489704][ T4816] ? clear_bhb_loop+0x60/0xb0 [ 133.494385][ T4816] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.500277][ T4816] RIP: 0033:0x7f538c1150ba [ 133.504691][ T4816] Code: 41 89 f2 48 89 54 24 e0 41 83 e2 40 75 2a 89 f0 f7 d0 a9 00 00 41 00 74 1f 89 f2 b8 01 01 00 00 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 77 2e c3 0f 1f 44 00 00 48 8d 44 24 08 c7 44 24 [ 133.524292][ T4816] RSP: 002b:00007ffd24c3bb88 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 133.532704][ T4816] RAX: ffffffffffffffda RBX: 00007ffd24c3bc00 RCX: 00007f538c1150ba [ 133.540676][ T4816] RDX: 0000000000080000 RSI: 00007ffd24c3bc00 RDI: 00000000ffffff9c [ 133.548644][ T4816] RBP: 00007ffd24c3bbf0 R08: 00007ffd24c3bdf7 R09: 0000000000000000 [ 133.556611][ T4816] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000001c [ 133.564584][ T4816] R13: 00007f538c0f1000 R14: 00007ffd24c3be10 R15: 0000000000000000 [ 133.572572][ T4816] [ 133.575590][ C0] CPU: 0 PID: 4389 Comm: syz-executor Not tainted syzkaller #0 [ 133.583165][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 133.593226][ C0] Call Trace: [ 133.596496][ C0] [ 133.599331][ C0] dump_stack_lvl+0x188/0x24e [ 133.604005][ C0] ? _raw_spin_unlock+0x40/0x40 [ 133.608849][ C0] ? show_regs_print_info+0x12/0x12 [ 133.614039][ C0] ? load_image+0x410/0x410 [ 133.618539][ C0] ? ref_tracker_alloc+0x2cb/0x490 [ 133.623648][ C0] should_fail_ex+0x390/0x4c0 [ 133.628322][ C0] should_failslab+0x5/0x20 [ 133.632812][ C0] slab_pre_alloc_hook+0x59/0x300 [ 133.637827][ C0] ? should_fail_ex+0x390/0x4c0 [ 133.642666][ C0] ? should_failslab+0x5/0x20 [ 133.647332][ C0] ? dst_cow_metrics_generic+0x52/0x1b0 [ 133.652871][ C0] __kmem_cache_alloc_node+0x4f/0x270 [ 133.658238][ C0] ? dst_cow_metrics_generic+0x52/0x1b0 [ 133.663773][ C0] kmalloc_trace+0x26/0xe0 [ 133.668185][ C0] dst_cow_metrics_generic+0x52/0x1b0 [ 133.673550][ C0] icmp6_dst_alloc+0x2d4/0x490 [ 133.678310][ C0] ndisc_send_skb+0x41b/0x1520 [ 133.683073][ C0] ? ndisc_send_skb+0x1f0/0x1520 [ 133.688005][ C0] ? ndisc_mc_map+0x800/0x800 [ 133.692669][ C0] ? rcu_is_watching+0x11/0xa0 [ 133.697425][ C0] ? ndisc_alloc_skb+0xa6/0x450 [ 133.702281][ C0] addrconf_rs_timer+0x367/0x640 [ 133.707208][ C0] ? detach_timer+0x30/0x350 [ 133.711791][ C0] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 133.717876][ C0] call_timer_fn+0x1ac/0x670 [ 133.722455][ C0] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 133.728510][ C0] ? call_timer_fn+0xcf/0x670 [ 133.733178][ C0] ? __run_timers+0x810/0x810 [ 133.737849][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 133.743038][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 133.748228][ C0] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 133.754285][ C0] __run_timers+0x56c/0x810 [ 133.758785][ C0] ? detach_timer+0x350/0x350 [ 133.763460][ C0] run_timer_softirq+0x63/0xf0 [ 133.768211][ C0] handle_softirqs+0x291/0x910 [ 133.772971][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 133.777814][ C0] ? do_softirq+0x210/0x210 [ 133.782301][ C0] ? hrtimer_interrupt+0x775/0x980 [ 133.787405][ C0] __irq_exit_rcu+0x13b/0x230 [ 133.792072][ C0] ? irq_exit_rcu+0x20/0x20 [ 133.796571][ C0] irq_exit_rcu+0x5/0x20 [ 133.800801][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 133.806422][ C0] [ 133.809354][ C0] [ 133.812274][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 133.818245][ C0] RIP: 0010:dump_stack_lvl+0x20e/0x24e [ 133.823695][ C0] Code: e8 75 7a 52 f7 48 bb 00 00 00 00 00 fc ff df 4d 85 ed 75 07 e8 61 7a 52 f7 eb 06 e8 5a 7a 52 f7 fb 48 c7 44 24 20 0e 36 e0 45 <31> c0 49 89 04 1f 49 89 44 1f 08 65 48 8b 04 25 28 00 00 00 48 3b [ 133.843288][ C0] RSP: 0018:ffffc90004427c00 EFLAGS: 00000293 [ 133.849350][ C0] RAX: ffffffff8a2fb996 RBX: dffffc0000000000 RCX: ffff88807a2f8000 [ 133.857314][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 133.865273][ C0] RBP: ffffc90004427cf0 R08: 0000000000000003 R09: 0000000000000004 [ 133.873231][ C0] R10: dffffc0000000000 R11: fffffbfff1941340 R12: dffffc0000000004 [ 133.881191][ C0] R13: 0000000000000200 R14: 0000000000000000 R15: 1ffff92000884f84 [ 133.889157][ C0] ? dump_stack_lvl+0x204/0x24e [ 133.894010][ C0] ? show_regs_print_info+0x12/0x12 [ 133.899205][ C0] ? load_image+0x410/0x410 [ 133.903702][ C0] ? __might_sleep+0xd0/0xd0 [ 133.908282][ C0] ? __lock_acquire+0x7c40/0x7c40 [ 133.913305][ C0] should_fail_ex+0x390/0x4c0 [ 133.917984][ C0] should_failslab+0x5/0x20 [ 133.922477][ C0] slab_pre_alloc_hook+0x59/0x300 [ 133.927494][ C0] kmem_cache_alloc+0x56/0x2f0 [ 133.932254][ C0] ? getname_flags+0xb7/0x500 [ 133.936921][ C0] getname_flags+0xb7/0x500 [ 133.941414][ C0] user_path_at_empty+0x28/0x60 [ 133.946256][ C0] __x64_sys_umount+0xf9/0x170 [ 133.951011][ C0] ? path_umount+0xfa0/0xfa0 [ 133.955599][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 133.960791][ C0] do_syscall_64+0x4c/0xa0 [ 133.965199][ C0] ? clear_bhb_loop+0x60/0xb0 [ 133.969866][ C0] ? clear_bhb_loop+0x60/0xb0 [ 133.974535][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.980418][ C0] RIP: 0033:0x7f58d6b9f0d7 [ 133.984830][ C0] Code: a2 c7 05 1c 26 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 134.004423][ C0] RSP: 002b:00007fff604ba188 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 134.012832][ C0] RAX: ffffffffffffffda RBX: 00007f58d6c3330a RCX: 00007f58d6b9f0d7 [ 134.020797][ C0] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff604ba240 [ 134.028757][ C0] RBP: 00007fff604ba240 R08: 00007fff604bb240 R09: 00000000ffffffff [ 134.036718][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff604bb2d0 [ 134.044686][ C0] R13: 00007f58d6c3330a R14: 000000000001cc7c R15: 00007fff604bb310 [ 134.052658][ C0] [ 134.064809][ T4816] FAULT_INJECTION: forcing a failure. [ 134.064809][ T4816] name failslab, interval 1, probability 1, space 0, times 911 [ 134.071860][ T4530] CPU: 0 PID: 4530 Comm: kworker/u4:11 Not tainted syzkaller #0 [ 134.080780][ T4424] FAULT_INJECTION: forcing a failure. [ 134.080780][ T4424] name failslab, interval 1, probability 1, space 0, times 910 [ 134.085206][ T4530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 134.085221][ T4530] Workqueue: events_unbound cfg80211_wiphy_work [ 134.105332][ T4389] FAULT_INJECTION: forcing a failure. [ 134.105332][ T4389] name failslab, interval 1, probability 1, space 0, times 909 [ 134.108008][ T4530] Call Trace: [ 134.130284][ T4530] [ 134.133219][ T4530] dump_stack_lvl+0x188/0x24e [ 134.137907][ T4530] ? show_regs_print_info+0x12/0x12 [ 134.143124][ T4530] ? load_image+0x410/0x410 [ 134.147663][ T4530] should_fail_ex+0x390/0x4c0 [ 134.152357][ T4530] should_failslab+0x5/0x20 [ 134.156867][ T4530] slab_pre_alloc_hook+0x59/0x300 [ 134.161895][ T4530] ? stack_trace_save+0xa6/0xf0 [ 134.166759][ T4530] ? cfg80211_inform_bss_frame_data+0x728/0x1390 [ 134.173096][ T4530] __kmem_cache_alloc_node+0x4f/0x270 [ 134.178483][ T4530] ? cfg80211_inform_bss_frame_data+0x728/0x1390 [ 134.181795][ T4582] ERROR: Out of memory at tomoyo_realpath_from_path. [ 134.184804][ T4530] __kmalloc+0xa3/0x240 [ 134.195630][ T4530] ? ieee80211_get_channel_khz+0x157/0x8a0 [ 134.201452][ T4530] cfg80211_inform_bss_frame_data+0x728/0x1390 [ 134.207628][ T4530] ? cfg80211_parse_mbssid_data+0x2330/0x2330 [ 134.213698][ T4530] ? __lock_acquire+0x138a/0x7c40 [ 134.218752][ T4530] ? __lock_acquire+0x7c40/0x7c40 [ 134.223798][ T4530] ? ieee80211_bss_info_update+0x33b/0xbf0 [ 134.229610][ T4530] ieee80211_bss_info_update+0x6ef/0xbf0 [ 134.235255][ T4530] ? ieee80211_rx_bss_put+0x60/0x60 [ 134.240467][ T4530] ? ieee80211_ibss_rx_queued_mgmt+0xeaa/0x2eb0 [ 134.246717][ T4530] ? ieee80211_vif_get_shift+0x22b/0x290 [ 134.252360][ T4530] ? ieee80211_mandatory_rates+0x1c8/0x230 [ 134.258176][ T4530] ieee80211_ibss_rx_queued_mgmt+0x1931/0x2eb0 [ 134.264335][ T4530] ? verify_lock_unused+0x140/0x140 [ 134.269559][ T4530] ? ieee80211_ibss_rx_queued_mgmt+0xeaa/0x2eb0 [ 134.275811][ T4530] ? ieee80211_ibss_rx_no_sta+0x780/0x780 [ 134.281546][ T4530] ? mark_lock+0x94/0x320 [ 134.285885][ T4530] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 134.291871][ T4530] ? __lock_acquire+0x7c40/0x7c40 [ 134.296904][ T4530] ? lock_chain_count+0x20/0x20 [ 134.301844][ T4530] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 134.307746][ T4530] ? lockdep_hardirqs_on+0x94/0x140 [ 134.312953][ T4530] ? skb_dequeue+0x120/0x150 [ 134.317549][ T4530] ieee80211_iface_work+0x72c/0xc70 [ 134.322782][ T4530] cfg80211_wiphy_work+0x224/0x260 [ 134.327906][ T4530] ? process_one_work+0x7b4/0x1160 [ 134.333022][ T4530] process_one_work+0x8ab/0x1160 [ 134.337975][ T4530] ? worker_detach_from_pool+0x240/0x240 [ 134.343639][ T4530] ? _raw_spin_lock_irq+0xb7/0xf0 [ 134.348667][ T4530] ? _raw_spin_lock_irqsave+0x100/0x100 [ 134.354221][ T4530] ? wq_worker_running+0x97/0x190 [ 134.359259][ T4530] worker_thread+0xaf5/0x12a0 [ 134.363961][ T4530] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 134.369871][ T4530] kthread+0x29d/0x330 [ 134.373942][ T4530] ? worker_clr_flags+0x1a0/0x1a0 [ 134.378973][ T4530] ? kthread_blkcg+0xd0/0xd0 [ 134.383582][ T4530] ret_from_fork+0x1f/0x30 [ 134.388026][ T4530] [ 134.391043][ T4424] CPU: 1 PID: 4424 Comm: kworker/u4:9 Not tainted syzkaller #0 [ 134.398609][ T4424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 134.408673][ T4424] Workqueue: events_unbound cfg80211_wiphy_work [ 134.414920][ T4424] Call Trace: [ 134.418193][ T4424] [ 134.421120][ T4424] dump_stack_lvl+0x188/0x24e [ 134.425803][ T4424] ? show_regs_print_info+0x12/0x12 [ 134.431001][ T4424] ? load_image+0x410/0x410 [ 134.435515][ T4424] should_fail_ex+0x390/0x4c0 [ 134.440198][ T4424] should_failslab+0x5/0x20 [ 134.444696][ T4424] slab_pre_alloc_hook+0x59/0x300 [ 134.449720][ T4424] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 134.455705][ T4424] __kmem_cache_alloc_node+0x4f/0x270 [ 134.461082][ T4424] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 134.467062][ T4424] __kmalloc+0xa3/0x240 [ 134.471219][ T4424] ieee802_11_parse_elems_full+0xb4/0x1240 [ 134.477022][ T4424] ? trace_raw_output_contention_end+0xd0/0xd0 [ 134.483179][ T4424] ? trace_contention_end+0x5f/0x170 [ 134.488459][ T4424] ? __mutex_lock+0x1ab/0xae0 [ 134.493143][ T4424] ? __lock_acquire+0x1465/0x7c40 [ 134.498167][ T4424] ? ieee80211_ibss_rx_queued_mgmt+0x11c/0x2eb0 [ 134.504406][ T4424] ? mutex_lock_nested+0x10/0x10 [ 134.509342][ T4424] ? ieee80211_queue_delayed_work+0x150/0x150 [ 134.515414][ T4424] ieee80211_ibss_rx_queued_mgmt+0x3f9/0x2eb0 [ 134.521483][ T4424] ? verify_lock_unused+0x140/0x140 [ 134.526677][ T4424] ? verify_lock_unused+0x140/0x140 [ 134.531873][ T4424] ? verify_lock_unused+0x140/0x140 [ 134.537075][ T4424] ? ieee80211_ibss_rx_no_sta+0x780/0x780 [ 134.542799][ T4424] ? mark_lock+0x94/0x320 [ 134.547132][ T4424] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 134.553108][ T4424] ? __lock_acquire+0x7c40/0x7c40 [ 134.558128][ T4424] ? lock_chain_count+0x20/0x20 [ 134.563004][ T4424] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 134.568899][ T4424] ? lockdep_hardirqs_on+0x94/0x140 [ 134.574102][ T4424] ? skb_dequeue+0x120/0x150 [ 134.578686][ T4424] ieee80211_iface_work+0x72c/0xc70 [ 134.583886][ T4424] cfg80211_wiphy_work+0x224/0x260 [ 134.588998][ T4424] ? process_one_work+0x7b4/0x1160 [ 134.594102][ T4424] process_one_work+0x8ab/0x1160 [ 134.599045][ T4424] ? worker_detach_from_pool+0x240/0x240 [ 134.604675][ T4424] ? _raw_spin_lock_irq+0xb7/0xf0 [ 134.609692][ T4424] ? _raw_spin_lock_irqsave+0x100/0x100 [ 134.615232][ T4424] ? wq_worker_running+0x97/0x190 [ 134.620256][ T4424] worker_thread+0xaf5/0x12a0 [ 134.624950][ T4424] kthread+0x29d/0x330 [ 134.629009][ T4424] ? worker_clr_flags+0x1a0/0x1a0 [ 134.634026][ T4424] ? kthread_blkcg+0xd0/0xd0 [ 134.638611][ T4424] ret_from_fork+0x1f/0x30 [ 134.643034][ T4424] [ 134.647226][ T4816] CPU: 1 PID: 4816 Comm: modprobe Not tainted syzkaller #0 [ 134.650250][ T4422] FAULT_INJECTION: forcing a failure. [ 134.650250][ T4422] name failslab, interval 1, probability 1, space 0, times 907 [ 134.654439][ T4816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 134.654452][ T4816] Call Trace: [ 134.654459][ T4816] [ 134.654472][ T4816] dump_stack_lvl+0x188/0x24e [ 134.654501][ T4816] ? show_regs_print_info+0x12/0x12 [ 134.654524][ T4816] ? load_image+0x410/0x410 [ 134.654546][ T4816] ? __might_sleep+0xd0/0xd0 [ 134.702410][ T4816] ? __lock_acquire+0x7c40/0x7c40 [ 134.707445][ T4816] should_fail_ex+0x390/0x4c0 [ 134.712134][ T4816] should_failslab+0x5/0x20 [ 134.716632][ T4816] slab_pre_alloc_hook+0x59/0x300 [ 134.721659][ T4816] kmem_cache_alloc+0x56/0x2f0 [ 134.726422][ T4816] ? getname_flags+0xb7/0x500 [ 134.731102][ T4816] getname_flags+0xb7/0x500 [ 134.735611][ T4816] __x64_sys_newfstatat+0x16f/0x240 [ 134.740816][ T4816] ? __ia32_sys_newlstat+0x1f0/0x1f0 [ 134.746100][ T4816] ? do_sys_openat2+0x20a/0x4f0 [ 134.750968][ T4816] ? lockdep_hardirqs_on+0x94/0x140 [ 134.756167][ T4816] do_syscall_64+0x4c/0xa0 [ 134.760583][ T4816] ? clear_bhb_loop+0x60/0xb0 [ 134.765260][ T4816] ? clear_bhb_loop+0x60/0xb0 [ 134.769938][ T4816] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 134.775829][ T4816] RIP: 0033:0x7f538c114eaa [ 134.780239][ T4816] Code: b8 05 00 00 00 0f 05 48 3d 00 f0 ff ff 77 01 c3 f7 d8 89 05 08 44 01 00 b8 ff ff ff ff c3 66 90 41 89 ca b8 06 01 00 00 0f 05 <3d> 00 f0 ff ff 77 07 31 c0 c3 0f 1f 40 00 f7 d8 89 05 e0 43 01 00 [ 134.799839][ T4816] RSP: 002b:00007ffd24c3bbf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 134.808257][ T4816] RAX: ffffffffffffffda RBX: 00007ffd24c3bc07 RCX: 00007f538c114eaa [ 134.816225][ T4816] RDX: 00007ffd24c3bcb0 RSI: 00007ffd24c3bc00 RDI: 00000000ffffff9c [ 134.824195][ T4816] RBP: 00007ffd24c3bd70 R08: 00007ffd24c3bdf7 R09: 0000000000000000 [ 134.832166][ T4816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 134.840131][ T4816] R13: 00007f538c0f1000 R14: 0000000000000002 R15: 0000000000000000 [ 134.848109][ T4816] [ 134.851126][ T4422] CPU: 0 PID: 4422 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 134.858690][ T4422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 134.868746][ T4422] Workqueue: events_unbound nsim_dev_trap_report_work [ 134.875514][ T4422] Call Trace: [ 134.878783][ T4422] [ 134.881705][ T4422] dump_stack_lvl+0x188/0x24e [ 134.886386][ T4422] ? show_regs_print_info+0x12/0x12 [ 134.891581][ T4422] ? load_image+0x410/0x410 [ 134.896077][ T4422] ? mark_lock+0x94/0x320 [ 134.900408][ T4422] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 134.906392][ T4422] should_fail_ex+0x390/0x4c0 [ 134.911069][ T4422] should_failslab+0x5/0x20 [ 134.915564][ T4422] slab_pre_alloc_hook+0x59/0x300 [ 134.920588][ T4422] kmem_cache_alloc_node+0x5a/0x310 [ 134.925778][ T4422] ? slab_free_freelist_hook+0x133/0x1b0 [ 134.931403][ T4422] ? __alloc_skb+0xf9/0x7d0 [ 134.935907][ T4422] __alloc_skb+0xf9/0x7d0 [ 134.940250][ T4422] nsim_dev_trap_report_work+0x24f/0xa80 [ 134.945890][ T4422] ? process_one_work+0x7b4/0x1160 [ 134.950996][ T4422] process_one_work+0x8ab/0x1160 [ 134.955944][ T4422] ? worker_detach_from_pool+0x240/0x240 [ 134.961571][ T4422] ? _raw_spin_lock_irq+0xb7/0xf0 [ 134.966591][ T4422] ? _raw_spin_lock_irqsave+0x100/0x100 [ 134.972131][ T4422] ? wq_worker_running+0x97/0x190 [ 134.977155][ T4422] worker_thread+0xaf5/0x12a0 [ 134.981849][ T4422] kthread+0x29d/0x330 [ 134.985909][ T4422] ? worker_clr_flags+0x1a0/0x1a0 [ 134.990936][ T4422] ? kthread_blkcg+0xd0/0xd0 [ 134.995520][ T4422] ret_from_fork+0x1f/0x30 [ 134.999948][ T4422] [ 135.003098][ T4389] CPU: 0 PID: 4389 Comm: syz-executor Not tainted syzkaller #0 [ 135.004157][ T4530] FAULT_INJECTION: forcing a failure. [ 135.004157][ T4530] name failslab, interval 1, probability 1, space 0, times 905 [ 135.010639][ T4389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 135.033430][ T4389] Call Trace: [ 135.036704][ T4389] [ 135.039636][ T4389] dump_stack_lvl+0x188/0x24e [ 135.044324][ T4389] ? show_regs_print_info+0x12/0x12 [ 135.049526][ T4389] ? load_image+0x410/0x410 [ 135.054030][ T4389] ? __lock_acquire+0x7c40/0x7c40 [ 135.059063][ T4389] should_fail_ex+0x390/0x4c0 [ 135.063773][ T4389] should_failslab+0x5/0x20 [ 135.068273][ T4389] slab_pre_alloc_hook+0x59/0x300 [ 135.073296][ T4389] ? __x64_sys_getsockopt+0xb1/0xc0 [ 135.078497][ T4389] ? do_syscall_64+0x4c/0xa0 [ 135.083088][ T4389] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 135.089157][ T4389] kmem_cache_alloc_node+0x5a/0x310 [ 135.094355][ T4389] ? alloc_vmap_area+0x18e/0x18d0 [ 135.099384][ T4389] alloc_vmap_area+0x18e/0x18d0 [ 135.104251][ T4389] ? vm_map_ram+0xab0/0xab0 [ 135.108752][ T4389] ? rcu_is_watching+0x11/0xa0 [ 135.113525][ T4389] __get_vm_area_node+0x158/0x330 [ 135.118554][ T4389] __vmalloc_node_range+0x357/0x1380 [ 135.123847][ T4389] ? alloc_counters+0xc8/0x730 [ 135.125472][ T4815] FAULT_INJECTION: forcing a failure. [ 135.125472][ T4815] name failslab, interval 1, probability 1, space 0, times 904 [ 135.128627][ T4389] ? __mutex_trylock_common+0x15c/0x260 [ 135.146902][ T4389] ? trace_raw_output_contention_end+0xd0/0xd0 [ 135.153074][ T4389] ? free_vm_area+0x50/0x50 [ 135.157574][ T4389] ? trace_contention_end+0x5f/0x170 [ 135.162879][ T4389] ? __mutex_lock+0x1ab/0xae0 [ 135.167591][ T4389] ? alloc_counters+0xc8/0x730 [ 135.172373][ T4389] vzalloc+0x75/0x80 [ 135.176288][ T4389] ? alloc_counters+0xc8/0x730 [ 135.181058][ T4389] alloc_counters+0xc8/0x730 [ 135.185651][ T4389] ? net_generic+0x1e/0x240 [ 135.190148][ T4389] ? compat_copy_entries_to_user+0x4e0/0x4e0 [ 135.196130][ T4389] do_ip6t_get_ctl+0xa95/0x11c0 [ 135.200979][ T4389] ? __might_fault+0xc2/0x120 [ 135.205660][ T4389] ? do_ip6t_set_ctl+0xe10/0xe10 [ 135.210605][ T4389] ? nf_getsockopt+0x21b/0x280 [ 135.215367][ T4389] ? __lock_acquire+0x7c40/0x7c40 [ 135.220388][ T4389] ? trace_contention_end+0x5f/0x170 [ 135.225670][ T4389] ? __mutex_lock+0x1ab/0xae0 [ 135.230352][ T4389] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 135.235990][ T4389] ? mutex_unlock+0x10/0x10 [ 135.240496][ T4389] ? __might_fault+0xa6/0x120 [ 135.245209][ T4389] ? __lock_acquire+0x7c40/0x7c40 [ 135.250234][ T4389] nf_getsockopt+0x25e/0x280 [ 135.254824][ T4389] ipv6_getsockopt+0x22f/0x2e0 [ 135.259587][ T4389] ? ipv6_getsockopt_sticky+0x180/0x180 [ 135.265130][ T4389] ? aa_sock_opt_perm+0x74/0x100 [ 135.270069][ T4389] ? sock_common_getsockopt+0x29/0xa0 [ 135.275440][ T4389] ? sock_recv_errqueue+0x590/0x590 [ 135.280636][ T4389] __sys_getsockopt+0x1b0/0x230 [ 135.285488][ T4389] __x64_sys_getsockopt+0xb1/0xc0 [ 135.290510][ T4389] do_syscall_64+0x4c/0xa0 [ 135.294923][ T4389] ? clear_bhb_loop+0x60/0xb0 [ 135.299595][ T4389] ? clear_bhb_loop+0x60/0xb0 [ 135.304267][ T4389] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 135.310154][ T4389] RIP: 0033:0x7f58d6b9f66a [ 135.314565][ T4389] Code: 48 83 ec 10 89 d2 48 63 ff 45 31 c9 6a 2a 45 31 c0 31 c9 e8 d8 99 fb ff 48 83 c4 18 c3 0f 1f 00 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 e8 ff ff ff f7 [ 135.334164][ T4389] RSP: 002b:00007fff604bab88 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 135.342573][ T4389] RAX: ffffffffffffffda RBX: 00007fff604bac10 RCX: 00007f58d6b9f66a [ 135.350537][ T4389] RDX: 0000000000000041 RSI: 0000000000000029 RDI: 0000000000000003 [ 135.358497][ T4389] RBP: 0000000000000003 R08: 00007fff604babac R09: 0000000000000000 [ 135.366458][ T4389] R10: 00007fff604bac10 R11: 0000000000000212 R12: 00007f58d6decb80 [ 135.374421][ T4389] R13: 00007fff604babac R14: 0000000000000000 R15: 00007f58d6dedfc0 [ 135.382397][ T4389] [ 135.386416][ T4530] CPU: 1 PID: 4530 Comm: kworker/u4:11 Not tainted syzkaller #0 [ 135.394093][ T4530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 135.404162][ T4530] Workqueue: bat_events batadv_mcast_mla_update [ 135.410425][ T4530] Call Trace: [ 135.413716][ T4530] [ 135.416657][ T4530] dump_stack_lvl+0x188/0x24e [ 135.421348][ T4530] ? show_regs_print_info+0x12/0x12 [ 135.426553][ T4530] ? load_image+0x410/0x410 [ 135.431069][ T4530] should_fail_ex+0x390/0x4c0 [ 135.435754][ T4530] should_failslab+0x5/0x20 [ 135.440257][ T4530] slab_pre_alloc_hook+0x59/0x300 [ 135.445284][ T4530] ? batadv_mcast_mla_update+0x1498/0x3280 [ 135.451096][ T4530] __kmem_cache_alloc_node+0x4f/0x270 [ 135.456478][ T4530] ? batadv_mcast_mla_update+0x1498/0x3280 [ 135.462287][ T4530] kmalloc_trace+0x26/0xe0 [ 135.466707][ T4530] batadv_mcast_mla_update+0x1498/0x3280 [ 135.472342][ T4530] ? batadv_mcast_mla_update+0x139/0x3280 [ 135.478065][ T4530] ? batadv_mcast_tvlv_ogm_handler+0x230/0x230 [ 135.484216][ T4530] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 135.490196][ T4530] ? __lock_acquire+0x7c40/0x7c40 [ 135.495222][ T4530] ? read_lock_is_recursive+0x10/0x10 [ 135.500593][ T4530] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 135.506497][ T4530] ? _raw_spin_unlock_irq+0x1f/0x40 [ 135.511699][ T4530] ? process_one_work+0x7b4/0x1160 [ 135.516812][ T4530] process_one_work+0x8ab/0x1160 [ 135.521764][ T4530] ? worker_detach_from_pool+0x240/0x240 [ 135.527406][ T4530] ? _raw_spin_lock_irq+0xb7/0xf0 [ 135.532436][ T4530] ? _raw_spin_lock_irqsave+0x100/0x100 [ 135.537992][ T4530] ? wq_worker_running+0x97/0x190 [ 135.543026][ T4530] worker_thread+0xaf5/0x12a0 [ 135.547716][ T4530] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 135.553620][ T4530] kthread+0x29d/0x330 [ 135.557685][ T4530] ? worker_clr_flags+0x1a0/0x1a0 [ 135.562709][ T4530] ? kthread_blkcg+0xd0/0xd0 [ 135.567297][ T4530] ret_from_fork+0x1f/0x30 [ 135.571727][ T4530] [ 135.574743][ T4815] CPU: 0 PID: 4815 Comm: syz-executor Not tainted syzkaller #0 [ 135.582304][ T4815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 135.592351][ T4815] Call Trace: [ 135.595622][ T4815] [ 135.598545][ T4815] dump_stack_lvl+0x188/0x24e [ 135.603225][ T4815] ? show_regs_print_info+0x12/0x12 [ 135.608416][ T4815] ? load_image+0x410/0x410 [ 135.612915][ T4815] ? __might_sleep+0xd0/0xd0 [ 135.617500][ T4815] ? __lock_acquire+0x7c40/0x7c40 [ 135.622524][ T4815] should_fail_ex+0x390/0x4c0 [ 135.627201][ T4815] should_failslab+0x5/0x20 [ 135.631691][ T4815] slab_pre_alloc_hook+0x59/0x300 [ 135.636711][ T4815] ? slab_post_alloc_hook+0x67/0x490 [ 135.641993][ T4815] kmem_cache_alloc_bulk+0x42/0x4e0 [ 135.647183][ T4815] ? kmem_cache_alloc+0x1b2/0x2f0 [ 135.652201][ T4815] ? mas_alloc_nodes+0x2ec/0x880 [ 135.657134][ T4815] mas_alloc_nodes+0x449/0x880 [ 135.661896][ T4815] mas_preallocate+0x162/0x3b0 [ 135.666660][ T4815] __vma_adjust+0x2ff/0x1d00 [ 135.671255][ T4815] ? validate_mm+0x2e0/0x2e0 [ 135.675870][ T4815] ? slab_post_alloc_hook+0x67/0x490 [ 135.681173][ T4815] ? anon_vma_clone+0x47c/0x4c0 [ 135.686026][ T4815] ? vm_area_dup+0x11f/0x1a0 [ 135.690622][ T4815] __split_vma+0x3a2/0x4f0 [ 135.695045][ T4815] do_mas_align_munmap+0x399/0x12d0 [ 135.700250][ T4815] ? verify_lock_unused+0x140/0x140 [ 135.705460][ T4815] ? file_mmap_ok+0x170/0x170 [ 135.710137][ T4815] ? mt_find+0x7e6/0x830 [ 135.714379][ T4815] ? do_mas_munmap+0x2b0/0x2b0 [ 135.719148][ T4815] ? mtree_range_walk+0x664/0x780 [ 135.724178][ T4815] ? mas_walk+0x15f/0x180 [ 135.728508][ T4815] ? mas_find+0x1ba/0x220 [ 135.732834][ T4815] do_mas_munmap+0x240/0x2b0 [ 135.737431][ T4815] __vm_munmap+0x1aa/0x2d0 [ 135.741856][ T4815] ? vm_munmap+0x20/0x20 [ 135.746102][ T4815] ? vm_mmap+0x66/0xb0 [ 135.750173][ T4815] elf_map+0x247/0x2f0 [ 135.754246][ T4815] elf_load+0x87/0x480 [ 135.758312][ T4815] load_elf_binary+0x10e4/0x2820 [ 135.763269][ T4815] ? load_script+0x890/0x890 [ 135.767860][ T4815] ? do_raw_read_unlock+0x39/0x70 [ 135.772879][ T4815] ? _raw_read_unlock+0x24/0x40 [ 135.777724][ T4815] ? load_misc_binary+0x607/0xbe0 [ 135.782750][ T4815] bprm_execve+0xe1f/0x17e0 [ 135.787262][ T4815] ? alloc_bprm+0x710/0x710 [ 135.791775][ T4815] do_execveat_common+0x501/0x6b0 [ 135.796810][ T4815] __x64_sys_execve+0x8e/0xa0 [ 135.801494][ T4815] do_syscall_64+0x4c/0xa0 [ 135.805909][ T4815] ? clear_bhb_loop+0x60/0xb0 [ 135.810583][ T4815] ? clear_bhb_loop+0x60/0xb0 [ 135.815258][ T4815] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 135.821146][ T4815] RIP: 0033:0x7f466ffc69d7 [ 135.825563][ T4815] Code: Unable to access opcode bytes at 0x7f466ffc69ad. [ 135.832573][ T4815] RSP: 002b:00007f4670eb4de8 EFLAGS: 00000206 ORIG_RAX: 000000000000003b [ 135.840981][ T4815] RAX: ffffffffffffffda RBX: 00007ffd89859ecf RCX: 00007f466ffc69d7 [ 135.848947][ T4815] RDX: 00007ffd898590d0 RSI: 00007ffd89859310 RDI: 00007ffd89859ecf [ 135.856917][ T4815] RBP: 00007f4670eb4e60 R08: 00007ffd89858ea0 R09: 0000000000000000 [ 135.864885][ T4815] R10: 0000000000000008 R11: 0000000000000206 R12: 00007ffd89859310 [ 135.872853][ T4815] R13: 00007ffd898590d0 R14: 0000000000000000 R15: 0000000000000000 [ 135.880841][ T4815] [ 135.890328][ T4389] syz-executor: vmalloc error: size 96, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 135.904941][ T4817] FAULT_INJECTION: forcing a failure. [ 135.904941][ T4817] name failslab, interval 1, probability 1, space 0, times 895 [ 135.905661][ T4389] CPU: 0 PID: 4389 Comm: syz-executor Not tainted syzkaller #0 [ 135.926054][ T4389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 135.936107][ T4389] Call Trace: [ 135.939383][ T4389] [ 135.942314][ T4389] dump_stack_lvl+0x188/0x24e [ 135.947002][ T4389] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 135.953419][ T4389] ? show_regs_print_info+0x12/0x12 [ 135.958622][ T4389] ? load_image+0x410/0x410 [ 135.958721][ C1] FAULT_INJECTION: forcing a failure. [ 135.958721][ C1] name failslab, interval 1, probability 1, space 0, times 895 [ 135.963120][ T4389] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 135.963144][ T4389] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 135.963166][ T4389] warn_alloc+0x242/0x330 [ 135.993094][ T4389] ? slab_free_freelist_hook+0x133/0x1b0 [ 135.998732][ T4389] ? zone_watermark_ok_safe+0x270/0x270 [ 136.004283][ T4389] ? __get_vm_area_node+0x16d/0x330 [ 136.009489][ T4389] ? __get_vm_area_node+0x16d/0x330 [ 136.014698][ T4389] __vmalloc_node_range+0x37c/0x1380 [ 136.019997][ T4389] ? __mutex_trylock_common+0x15c/0x260 [ 136.025548][ T4389] ? trace_raw_output_contention_end+0xd0/0xd0 [ 136.031731][ T4389] ? free_vm_area+0x50/0x50 [ 136.036239][ T4389] ? trace_contention_end+0x5f/0x170 [ 136.041527][ T4389] ? __mutex_lock+0x1ab/0xae0 [ 136.046212][ T4389] ? alloc_counters+0xc8/0x730 [ 136.050982][ T4389] vzalloc+0x75/0x80 [ 136.054879][ T4389] ? alloc_counters+0xc8/0x730 [ 136.059645][ T4389] alloc_counters+0xc8/0x730 [ 136.064245][ T4389] ? net_generic+0x1e/0x240 [ 136.068752][ T4389] ? compat_copy_entries_to_user+0x4e0/0x4e0 [ 136.074749][ T4389] do_ip6t_get_ctl+0xa95/0x11c0 [ 136.079602][ T4389] ? __might_fault+0xc2/0x120 [ 136.084283][ T4389] ? do_ip6t_set_ctl+0xe10/0xe10 [ 136.089240][ T4389] ? nf_getsockopt+0x21b/0x280 [ 136.094008][ T4389] ? __lock_acquire+0x7c40/0x7c40 [ 136.099033][ T4389] ? trace_contention_end+0x5f/0x170 [ 136.104320][ T4389] ? __mutex_lock+0x1ab/0xae0 [ 136.109007][ T4389] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 136.114648][ T4389] ? mutex_unlock+0x10/0x10 [ 136.119160][ T4389] ? __might_fault+0xa6/0x120 [ 136.123840][ T4389] ? __lock_acquire+0x7c40/0x7c40 [ 136.128871][ T4389] nf_getsockopt+0x25e/0x280 [ 136.133469][ T4389] ipv6_getsockopt+0x22f/0x2e0 [ 136.138241][ T4389] ? ipv6_getsockopt_sticky+0x180/0x180 [ 136.143791][ T4389] ? aa_sock_opt_perm+0x74/0x100 [ 136.148742][ T4389] ? sock_common_getsockopt+0x29/0xa0 [ 136.154117][ T4389] ? sock_recv_errqueue+0x590/0x590 [ 136.159321][ T4389] __sys_getsockopt+0x1b0/0x230 [ 136.164184][ T4389] __x64_sys_getsockopt+0xb1/0xc0 [ 136.169217][ T4389] do_syscall_64+0x4c/0xa0 [ 136.173636][ T4389] ? clear_bhb_loop+0x60/0xb0 [ 136.178315][ T4389] ? clear_bhb_loop+0x60/0xb0 [ 136.182994][ T4389] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.188886][ T4389] RIP: 0033:0x7f58d6b9f66a [ 136.193302][ T4389] Code: 48 83 ec 10 89 d2 48 63 ff 45 31 c9 6a 2a 45 31 c0 31 c9 e8 d8 99 fb ff 48 83 c4 18 c3 0f 1f 00 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 e8 ff ff ff f7 [ 136.212908][ T4389] RSP: 002b:00007fff604bab88 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 136.221323][ T4389] RAX: ffffffffffffffda RBX: 00007fff604bac10 RCX: 00007f58d6b9f66a [ 136.229294][ T4389] RDX: 0000000000000041 RSI: 0000000000000029 RDI: 0000000000000003 [ 136.237263][ T4389] RBP: 0000000000000003 R08: 00007fff604babac R09: 0000000000000000 [ 136.245236][ T4389] R10: 00007fff604bac10 R11: 0000000000000212 R12: 00007f58d6decb80 [ 136.253220][ T4389] R13: 00007fff604babac R14: 0000000000000000 R15: 00007f58d6dedfc0 [ 136.261207][ T4389] [ 136.264226][ C1] CPU: 1 PID: 4817 Comm: syz-executor Not tainted syzkaller #0 [ 136.271791][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 136.281840][ C1] Call Trace: [ 136.285108][ C1] [ 136.287933][ C1] dump_stack_lvl+0x188/0x24e [ 136.292599][ C1] ? show_regs_print_info+0x12/0x12 [ 136.297780][ C1] ? load_image+0x410/0x410 [ 136.302274][ C1] ? mark_lock+0x94/0x320 [ 136.306599][ C1] should_fail_ex+0x390/0x4c0 [ 136.311264][ C1] should_failslab+0x5/0x20 [ 136.315749][ C1] slab_pre_alloc_hook+0x59/0x300 [ 136.320756][ C1] kmem_cache_alloc_node+0x5a/0x310 [ 136.325938][ C1] ? __alloc_skb+0xf9/0x7d0 [ 136.330425][ C1] __alloc_skb+0xf9/0x7d0 [ 136.334739][ C1] skb_copy+0x122/0x6f0 [ 136.338885][ C1] mac80211_hwsim_tx_frame_no_nl+0xd04/0x12f0 [ 136.344941][ C1] ? mac80211_hwsim_tx_frame_nl+0xba0/0xba0 [ 136.350813][ C1] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 136.357033][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 136.362307][ C1] ? mac80211_hwsim_monitor_rx+0x1bf/0x810 [ 136.368100][ C1] mac80211_hwsim_tx_frame+0x1b5/0x200 [ 136.373539][ C1] mac80211_hwsim_beacon_tx+0x608/0xae0 [ 136.379064][ C1] __iterate_interfaces+0x225/0x4c0 [ 136.384243][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 136.390480][ C1] ? ieee80211_iterate_active_interfaces_atomic+0x26/0x170 [ 136.397658][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 136.403893][ C1] ieee80211_iterate_active_interfaces_atomic+0xd7/0x170 [ 136.410897][ C1] mac80211_hwsim_beacon+0xb7/0x1b0 [ 136.416080][ C1] __hrtimer_run_queues+0x522/0xc90 [ 136.421261][ C1] ? hw_scan_work+0xf00/0xf00 [ 136.425939][ C1] ? hrtimer_interrupt+0x980/0x980 [ 136.431033][ C1] hrtimer_run_softirq+0x173/0x290 [ 136.436145][ C1] handle_softirqs+0x291/0x910 [ 136.440893][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 136.445727][ C1] ? do_softirq+0x210/0x210 [ 136.450206][ C1] ? hrtimer_interrupt+0x775/0x980 [ 136.455303][ C1] __irq_exit_rcu+0x13b/0x230 [ 136.459972][ C1] ? irq_exit_rcu+0x20/0x20 [ 136.464464][ C1] irq_exit_rcu+0x5/0x20 [ 136.468682][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 136.474314][ C1] [ 136.477225][ C1] [ 136.480139][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 136.486115][ C1] RIP: 0010:kasan_check_range+0x1af/0x290 [ 136.491841][ C1] Code: 29 f3 4d 01 f3 49 89 df 49 8d 5f 07 4d 85 ff 49 0f 49 df 48 83 e3 f8 49 29 df 74 0e 41 80 3b 00 75 69 49 ff c3 49 ff cf 75 f2 <5b> 41 5c 41 5e 41 5f 5d c3 45 84 ff 0f 85 91 00 00 00 41 f7 c7 00 [ 136.511430][ C1] RSP: 0018:ffffc900034277e8 EFLAGS: 00000297 [ 136.517495][ C1] RAX: ffffffff81676e01 RBX: ffffffffffffffff RCX: ffffffff81676e38 [ 136.525454][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffffff8ca09a00 [ 136.533404][ C1] RBP: ffffc90003427920 R08: 0000000000000003 R09: 0000000000000004 [ 136.541368][ C1] R10: dffffc0000000000 R11: fffffbfff1941340 R12: dffffc0000000001 [ 136.549319][ C1] R13: 0000000000000200 R14: 1ffffffff1941340 R15: fffffbfff1941340 [ 136.557275][ C1] ? kmsg_dump_rewind+0x91/0xb0 [ 136.562113][ C1] ? __printk_cpu_sync_wait+0x18/0x30 [ 136.567479][ C1] __printk_cpu_sync_wait+0x18/0x30 [ 136.572657][ C1] dump_stack_lvl+0x161/0x24e [ 136.577317][ C1] ? show_regs_print_info+0x12/0x12 [ 136.582499][ C1] ? load_image+0x410/0x410 [ 136.586993][ C1] ? __might_sleep+0xd0/0xd0 [ 136.591560][ C1] ? __lock_acquire+0x7c40/0x7c40 [ 136.596568][ C1] should_fail_ex+0x390/0x4c0 [ 136.601270][ C1] should_failslab+0x5/0x20 [ 136.605781][ C1] slab_pre_alloc_hook+0x59/0x300 [ 136.610798][ C1] kmem_cache_alloc+0x56/0x2f0 [ 136.615553][ C1] ? jbd2__journal_start+0x13c/0x5a0 [ 136.620827][ C1] jbd2__journal_start+0x13c/0x5a0 [ 136.625923][ C1] __ext4_journal_start_sb+0x187/0x3d0 [ 136.631376][ C1] __ext4_new_inode+0x11d9/0x3b50 [ 136.636398][ C1] ? ext4_has_group_desc_csum+0x1f0/0x1f0 [ 136.642130][ C1] ? dquot_initialize+0x20/0x20 [ 136.646974][ C1] ext4_mkdir+0x407/0xc90 [ 136.651296][ C1] ? ext4_symlink+0x940/0x940 [ 136.655962][ C1] ? inode_permission+0xef/0x480 [ 136.660879][ C1] ? bpf_lsm_inode_mkdir+0x5/0x10 [ 136.665890][ C1] ? security_inode_mkdir+0xb3/0x100 [ 136.671160][ C1] vfs_mkdir+0x386/0x570 [ 136.675388][ C1] do_mkdirat+0x1d8/0x440 [ 136.679702][ C1] ? vfs_mkdir+0x570/0x570 [ 136.684099][ C1] ? getname_flags+0x206/0x500 [ 136.688842][ C1] __x64_sys_mkdir+0x6a/0x80 [ 136.693413][ C1] do_syscall_64+0x4c/0xa0 [ 136.697817][ C1] ? clear_bhb_loop+0x60/0xb0 [ 136.702480][ C1] ? clear_bhb_loop+0x60/0xb0 [ 136.707159][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.713050][ C1] RIP: 0033:0x7f9c4fdcb267 [ 136.717463][ C1] Code: 94 c0 48 8b 54 24 48 64 48 2b 14 25 28 00 00 00 75 08 0f b6 c0 48 83 c4 58 c3 e8 44 51 fd ff 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 136.737048][ C1] RSP: 002b:00007ffc9748e958 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 136.745441][ C1] RAX: ffffffffffffffda RBX: 00007ffc9748ea82 RCX: 00007f9c4fdcb267 [ 136.753395][ C1] RDX: 00000000046eb9c8 RSI: 00000000000001c0 RDI: 00007ffc9748ea70 [ 136.761345][ C1] RBP: 8421084210842109 R08: 0000000000000000 R09: 0000000000000000 [ 136.769295][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000046eb9c8 [ 136.777245][ C1] R13: 00007ffc9748ea82 R14: 0000000000000004 R15: 00007f9c4fe5a080 [ 136.785206][ C1] [ 136.789550][ T4817] CPU: 1 PID: 4817 Comm: syz-executor Not tainted syzkaller #0 [ 136.790634][ T4422] FAULT_INJECTION: forcing a failure. [ 136.790634][ T4422] name failslab, interval 1, probability 1, space 0, times 894 [ 136.797107][ T4817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 136.797120][ T4817] Call Trace: [ 136.797127][ T4817] [ 136.797135][ T4817] dump_stack_lvl+0x188/0x24e [ 136.830778][ T4817] ? show_regs_print_info+0x12/0x12 [ 136.835986][ T4817] ? load_image+0x410/0x410 [ 136.840490][ T4817] ? __might_sleep+0xd0/0xd0 [ 136.845079][ T4817] ? __lock_acquire+0x7c40/0x7c40 [ 136.850107][ T4817] should_fail_ex+0x390/0x4c0 [ 136.854798][ T4817] should_failslab+0x5/0x20 [ 136.859297][ T4817] slab_pre_alloc_hook+0x59/0x300 [ 136.864324][ T4817] kmem_cache_alloc+0x56/0x2f0 [ 136.869090][ T4817] ? jbd2__journal_start+0x13c/0x5a0 [ 136.874378][ T4817] jbd2__journal_start+0x13c/0x5a0 [ 136.879489][ T4817] __ext4_journal_start_sb+0x187/0x3d0 [ 136.884952][ T4817] __ext4_new_inode+0x11d9/0x3b50 [ 136.890005][ T4817] ? ext4_has_group_desc_csum+0x1f0/0x1f0 [ 136.895727][ T4817] ? dquot_initialize+0x20/0x20 [ 136.900588][ T4817] ext4_mkdir+0x407/0xc90 [ 136.904933][ T4817] ? ext4_symlink+0x940/0x940 [ 136.909615][ T4817] ? inode_permission+0xef/0x480 [ 136.914563][ T4817] ? bpf_lsm_inode_mkdir+0x5/0x10 [ 136.919604][ T4817] ? security_inode_mkdir+0xb3/0x100 [ 136.924899][ T4817] vfs_mkdir+0x386/0x570 [ 136.929153][ T4817] do_mkdirat+0x1d8/0x440 [ 136.933490][ T4817] ? vfs_mkdir+0x570/0x570 [ 136.937913][ T4817] ? getname_flags+0x206/0x500 [ 136.942684][ T4817] __x64_sys_mkdir+0x6a/0x80 [ 136.947280][ T4817] do_syscall_64+0x4c/0xa0 [ 136.951699][ T4817] ? clear_bhb_loop+0x60/0xb0 [ 136.956376][ T4817] ? clear_bhb_loop+0x60/0xb0 [ 136.961083][ T4817] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.966978][ T4817] RIP: 0033:0x7f9c4fdcb267 [ 136.971393][ T4817] Code: 94 c0 48 8b 54 24 48 64 48 2b 14 25 28 00 00 00 75 08 0f b6 c0 48 83 c4 58 c3 e8 44 51 fd ff 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 136.990998][ T4817] RSP: 002b:00007ffc9748e958 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 136.999418][ T4817] RAX: ffffffffffffffda RBX: 00007ffc9748ea82 RCX: 00007f9c4fdcb267 [ 137.007388][ T4817] RDX: 00000000046eb9c8 RSI: 00000000000001c0 RDI: 00007ffc9748ea70 [ 137.015357][ T4817] RBP: 8421084210842109 R08: 0000000000000000 R09: 0000000000000000 [ 137.023324][ T4817] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000046eb9c8 [ 137.031291][ T4817] R13: 00007ffc9748ea82 R14: 0000000000000004 R15: 00007f9c4fe5a080 [ 137.039274][ T4817] [ 137.042294][ T4422] CPU: 0 PID: 4422 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 137.045930][ T4389] Mem-Info: [ 137.049838][ T4422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 137.062997][ T4422] Workqueue: events_unbound nsim_dev_trap_report_work [ 137.069761][ T4422] Call Trace: [ 137.073033][ T4422] [ 137.075957][ T4422] dump_stack_lvl+0x188/0x24e [ 137.080634][ T4422] ? show_regs_print_info+0x12/0x12 [ 137.085833][ T4422] ? load_image+0x410/0x410 [ 137.090329][ T4422] ? mark_lock+0x94/0x320 [ 137.094662][ T4422] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 137.100644][ T4422] should_fail_ex+0x390/0x4c0 [ 137.105324][ T4422] should_failslab+0x5/0x20 [ 137.109820][ T4422] slab_pre_alloc_hook+0x59/0x300 [ 137.114849][ T4422] kmem_cache_alloc_node+0x5a/0x310 [ 137.120084][ T4422] ? slab_free_freelist_hook+0x133/0x1b0 [ 137.125722][ T4422] ? __alloc_skb+0xf9/0x7d0 [ 137.130237][ T4422] __alloc_skb+0xf9/0x7d0 [ 137.134605][ T4422] nsim_dev_trap_report_work+0x24f/0xa80 [ 137.140257][ T4422] ? process_one_work+0x7b4/0x1160 [ 137.145367][ T4422] process_one_work+0x8ab/0x1160 [ 137.150311][ T4422] ? worker_detach_from_pool+0x240/0x240 [ 137.155958][ T4422] ? _raw_spin_lock_irq+0xb7/0xf0 [ 137.160986][ T4422] ? _raw_spin_lock_irqsave+0x100/0x100 [ 137.166529][ T4422] ? wq_worker_running+0x97/0x190 [ 137.171554][ T4422] worker_thread+0xaf5/0x12a0 [ 137.176250][ T4422] kthread+0x29d/0x330 [ 137.180310][ T4422] ? worker_clr_flags+0x1a0/0x1a0 [ 137.185328][ T4422] ? kthread_blkcg+0xd0/0xd0 [ 137.189911][ T4422] ret_from_fork+0x1f/0x30 [ 137.194336][ T4422] [ 137.202996][ T4815] FAULT_INJECTION: forcing a failure. [ 137.202996][ T4815] name failslab, interval 1, probability 1, space 0, times 889 [ 137.207648][ T4530] FAULT_INJECTION: forcing a failure. [ 137.207648][ T4530] name failslab, interval 1, probability 1, space 0, times 889 [ 137.215815][ T4389] active_anon:6693 inactive_anon:0 isolated_anon:0 [ 137.215815][ T4389] active_file:2101 inactive_file:40666 isolated_file:0 [ 137.215815][ T4389] unevictable:768 dirty:101 writeback:0 [ 137.215815][ T4389] slab_reclaimable:21167 slab_unreclaimable:95729 [ 137.215815][ T4389] mapped:24520 shmem:1874 pagetables:493 [ 137.215815][ T4389] sec_pagetables:0 bounce:0 [ 137.215815][ T4389] kernel_misc_reclaimable:0 [ 137.215815][ T4389] free:1348341 free_pcp:7677 free_cma:0 [ 137.215902][ T4389] Node 0 active_anon:26772kB inactive_anon:0kB active_file:8404kB inactive_file:162460kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:98080kB dirty:400kB writeback:0kB shmem:5960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10900kB pagetables:1972kB sec_pagetables:0kB all_unreclaimable? no [ 137.229016][ T4817] EXT4-fs error (device sda1) in __ext4_new_inode:1094: Out of memory [ 137.274038][ T4815] CPU: 1 PID: 4815 Comm: syz-executor Not tainted syzkaller #0 [ 137.321958][ T4815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 137.332013][ T4815] Call Trace: [ 137.335292][ T4815] [ 137.338222][ T4815] dump_stack_lvl+0x188/0x24e [ 137.342912][ T4815] ? show_regs_print_info+0x12/0x12 [ 137.348114][ T4815] ? load_image+0x410/0x410 [ 137.352619][ T4815] ? __lock_acquire+0x7c40/0x7c40 [ 137.357650][ T4815] should_fail_ex+0x390/0x4c0 [ 137.362333][ T4815] should_failslab+0x5/0x20 [ 137.366832][ T4815] slab_pre_alloc_hook+0x59/0x300 [ 137.371856][ T4815] ? __split_vma+0x4f0/0x4f0 [ 137.376448][ T4815] kmem_cache_alloc+0x56/0x2f0 [ 137.381211][ T4815] ? vm_area_dup+0x23/0x1a0 [ 137.385733][ T4815] vm_area_dup+0x23/0x1a0 [ 137.390079][ T4815] __split_vma+0xb9/0x4f0 [ 137.394427][ T4815] ? mas_preallocate+0x1c0/0x3b0 [ 137.399382][ T4815] do_mas_align_munmap+0x399/0x12d0 [ 137.404591][ T4815] ? verify_lock_unused+0x140/0x140 [ 137.409801][ T4815] ? do_mas_munmap+0x2b0/0x2b0 [ 137.414576][ T4815] ? mtree_range_walk+0x664/0x780 [ 137.419616][ T4815] ? mas_walk+0x15f/0x180 [ 137.423949][ T4815] ? mas_find+0x1ba/0x220 [ 137.428280][ T4815] do_mas_munmap+0x240/0x2b0 [ 137.432881][ T4815] vm_brk_flags+0x3d8/0x5a0 [ 137.437390][ T4815] ? __ia32_sys_remap_file_pages+0xc0/0xc0 [ 137.443212][ T4815] ? elf_map+0x1dd/0x2f0 [ 137.447458][ T4815] elf_load+0x3f7/0x480 [ 137.451616][ T4815] load_elf_binary+0x10e4/0x2820 [ 137.456577][ T4815] ? load_script+0x890/0x890 [ 137.461169][ T4815] ? do_raw_read_unlock+0x39/0x70 [ 137.466196][ T4815] ? _raw_read_unlock+0x24/0x40 [ 137.471051][ T4815] ? load_misc_binary+0x607/0xbe0 [ 137.476084][ T4815] bprm_execve+0xe1f/0x17e0 [ 137.480605][ T4815] ? alloc_bprm+0x710/0x710 [ 137.481853][ T4389] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 137.485110][ T4815] do_execveat_common+0x501/0x6b0 [ 137.520489][ T4815] __x64_sys_execve+0x8e/0xa0 [ 137.525173][ T4815] do_syscall_64+0x4c/0xa0 [ 137.529585][ T4815] ? clear_bhb_loop+0x60/0xb0 [ 137.534261][ T4815] ? clear_bhb_loop+0x60/0xb0 [ 137.538933][ T4815] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 137.544823][ T4815] RIP: 0033:0x7f466ffc69d7 [ 137.549235][ T4815] Code: Unable to access opcode bytes at 0x7f466ffc69ad. [ 137.556238][ T4815] RSP: 002b:00007f4670eb4de8 EFLAGS: 00000206 ORIG_RAX: 000000000000003b [ 137.564646][ T4815] RAX: ffffffffffffffda RBX: 00007ffd89859ecf RCX: 00007f466ffc69d7 [ 137.572609][ T4815] RDX: 00007ffd898590d0 RSI: 00007ffd89859310 RDI: 00007ffd89859ecf [ 137.580573][ T4815] RBP: 00007f4670eb4e60 R08: 00007ffd89858ea0 R09: 0000000000000000 [ 137.588535][ T4815] R10: 0000000000000008 R11: 0000000000000206 R12: 00007ffd89859310 [ 137.596498][ T4815] R13: 00007ffd898590d0 R14: 0000000000000000 R15: 0000000000000000 [ 137.604472][ T4815] [ 137.608508][ T9] FAULT_INJECTION: forcing a failure. [ 137.608508][ T9] name failslab, interval 1, probability 1, space 0, times 888 [ 137.621338][ T9] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 137.628635][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 137.634862][ T4818] FAULT_INJECTION: forcing a failure. [ 137.634862][ T4818] name failslab, interval 1, probability 1, space 0, times 888 [ 137.638682][ T9] Workqueue: events_unbound nsim_dev_trap_report_work [ 137.658196][ T9] Call Trace: [ 137.661473][ T9] [ 137.664403][ T9] dump_stack_lvl+0x188/0x24e [ 137.669086][ T9] ? show_regs_print_info+0x12/0x12 [ 137.674288][ T9] ? load_image+0x410/0x410 [ 137.678792][ T9] ? mark_lock+0x94/0x320 [ 137.683129][ T9] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 137.689114][ T9] should_fail_ex+0x390/0x4c0 [ 137.693797][ T9] should_failslab+0x5/0x20 [ 137.698289][ T9] slab_pre_alloc_hook+0x59/0x300 [ 137.703313][ T9] kmem_cache_alloc_node+0x5a/0x310 [ 137.708503][ T9] ? slab_free_freelist_hook+0x133/0x1b0 [ 137.714130][ T9] ? __alloc_skb+0xf9/0x7d0 [ 137.718634][ T9] __alloc_skb+0xf9/0x7d0 [ 137.721835][ C1] FAULT_INJECTION: forcing a failure. [ 137.721835][ C1] name failslab, interval 1, probability 1, space 0, times 888 [ 137.722966][ T9] nsim_dev_trap_report_work+0x24f/0xa80 [ 137.741357][ T9] ? process_one_work+0x7b4/0x1160 [ 137.746476][ T9] process_one_work+0x8ab/0x1160 [ 137.751439][ T9] ? worker_detach_from_pool+0x240/0x240 [ 137.757084][ T9] ? _raw_spin_lock_irq+0xb7/0xf0 [ 137.762108][ T9] ? _raw_spin_lock_irqsave+0x100/0x100 [ 137.767661][ T9] ? wq_worker_running+0x97/0x190 [ 137.772694][ T9] worker_thread+0xaf5/0x12a0 [ 137.777395][ T9] kthread+0x29d/0x330 [ 137.781460][ T9] ? worker_clr_flags+0x1a0/0x1a0 [ 137.786485][ T9] ? kthread_blkcg+0xd0/0xd0 [ 137.791077][ T9] ret_from_fork+0x1f/0x30 [ 137.795508][ T9] [ 137.798521][ C1] CPU: 1 PID: 4318 Comm: kworker/1:4 Not tainted syzkaller #0 [ 137.799284][ C0] FAULT_INJECTION: forcing a failure. [ 137.799284][ C0] name failslab, interval 1, probability 1, space 0, times 886 [ 137.805974][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 137.805987][ C1] Workqueue: events drain_vmap_area_work [ 137.806012][ C1] Call Trace: [ 137.837664][ C1] [ 137.840504][ C1] dump_stack_lvl+0x188/0x24e [ 137.845186][ C1] ? verify_lock_unused+0x140/0x140 [ 137.850387][ C1] ? show_regs_print_info+0x12/0x12 [ 137.855584][ C1] ? load_image+0x410/0x410 [ 137.860090][ C1] should_fail_ex+0x390/0x4c0 [ 137.864769][ C1] should_failslab+0x5/0x20 [ 137.869264][ C1] slab_pre_alloc_hook+0x59/0x300 [ 137.874287][ C1] kmem_cache_alloc_node+0x5a/0x310 [ 137.879482][ C1] ? __alloc_skb+0xf9/0x7d0 [ 137.883986][ C1] __alloc_skb+0xf9/0x7d0 [ 137.888319][ C1] ndisc_alloc_skb+0xa6/0x450 [ 137.892998][ C1] ndisc_send_rs+0x279/0x690 [ 137.897588][ C1] ? ipv6_get_lladdr+0x374/0x3e0 [ 137.902520][ C1] ? ipv6_get_lladdr+0x27/0x3e0 [ 137.907367][ C1] addrconf_rs_timer+0x367/0x640 [ 137.912302][ C1] ? detach_timer+0x30/0x350 [ 137.916890][ C1] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 137.922962][ C1] call_timer_fn+0x1ac/0x670 [ 137.927547][ C1] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 137.933611][ C1] ? call_timer_fn+0xcf/0x670 [ 137.938284][ C1] ? __run_timers+0x810/0x810 [ 137.942963][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 137.948159][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 137.953351][ C1] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 137.959416][ C1] __run_timers+0x56c/0x810 [ 137.963924][ C1] ? detach_timer+0x350/0x350 [ 137.968598][ C1] ? lock_chain_count+0x20/0x20 [ 137.973477][ C1] run_timer_softirq+0x63/0xf0 [ 137.978240][ C1] handle_softirqs+0x291/0x910 [ 137.983006][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 137.987853][ C1] ? do_softirq+0x210/0x210 [ 137.992352][ C1] ? hrtimer_interrupt+0x775/0x980 [ 137.997464][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 138.002661][ C1] __irq_exit_rcu+0x13b/0x230 [ 138.007330][ C1] ? irq_exit_rcu+0x20/0x20 [ 138.011836][ C1] irq_exit_rcu+0x5/0x20 [ 138.016070][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 138.021695][ C1] [ 138.024625][ C1] [ 138.027555][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 138.033534][ C1] RIP: 0010:smp_call_function_many_cond+0x1148/0x1250 [ 138.040293][ C1] Code: 41 8b 1f 89 de 83 e6 01 31 ff e8 73 ff 0a 00 83 e3 01 48 bb 00 00 00 00 00 fc ff df 75 0a e8 ff fb 0a 00 e9 34 ff ff ff f3 90 <41> 0f b6 04 1c 84 c0 75 14 41 f7 07 01 00 00 00 0f 84 17 ff ff ff [ 138.059894][ C1] RSP: 0018:ffffc90003e27920 EFLAGS: 00000293 [ 138.065958][ C1] RAX: ffffffff81773813 RBX: dffffc0000000000 RCX: ffff88802db91e00 [ 138.073925][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 138.081889][ C1] RBP: ffffc90003e27a70 R08: ffffffff90b0f24f R09: 1ffffffff2161e49 [ 138.089855][ C1] R10: dffffc0000000000 R11: fffffbfff2161e4a R12: 1ffff110171c8641 [ 138.097819][ C1] R13: ffff8880b8f3bdc0 R14: 0000000000000000 R15: ffff8880b8e43208 [ 138.105788][ C1] ? smp_call_function_many_cond+0x1163/0x1250 [ 138.111950][ C1] ? flush_tlb_kernel_range+0x260/0x260 [ 138.117498][ C1] ? smp_call_function_many+0x30/0x30 [ 138.122862][ C1] ? kasan_depopulate_vmalloc_pte+0x73/0x80 [ 138.128752][ C1] ? __apply_to_page_range+0xc40/0xd10 [ 138.134211][ C1] ? flush_tlb_kernel_range+0x260/0x260 [ 138.139755][ C1] on_each_cpu_cond_mask+0x3b/0x80 [ 138.144862][ C1] flush_tlb_kernel_range+0x1b5/0x260 [ 138.150232][ C1] __purge_vmap_area_lazy+0xf72/0x1920 [ 138.155699][ C1] ? purge_fragmented_blocks_allcpus+0x930/0x930 [ 138.162023][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 138.167917][ C1] ? _raw_spin_unlock+0x40/0x40 [ 138.172783][ C1] ? process_one_work+0x7b4/0x1160 [ 138.177904][ C1] drain_vmap_area_work+0x3c/0xd0 [ 138.182935][ C1] process_one_work+0x8ab/0x1160 [ 138.187887][ C1] ? worker_detach_from_pool+0x240/0x240 [ 138.193524][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 138.198546][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 138.204101][ C1] ? wq_worker_running+0x97/0x190 [ 138.209132][ C1] worker_thread+0xaf5/0x12a0 [ 138.213832][ C1] kthread+0x29d/0x330 [ 138.217901][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 138.222930][ C1] ? kthread_blkcg+0xd0/0xd0 [ 138.227520][ C1] ret_from_fork+0x1f/0x30 [ 138.231949][ C1] [ 138.234967][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 [ 138.236361][ T4377] FAULT_INJECTION: forcing a failure. [ 138.236361][ T4377] name failslab, interval 1, probability 1, space 0, times 885 [ 138.242248][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 138.242262][ C0] Call Trace: [ 138.242269][ C0] [ 138.242277][ C0] dump_stack_lvl+0x188/0x24e [ 138.256151][ T4424] FAULT_INJECTION: forcing a failure. [ 138.256151][ T4424] name failslab, interval 1, probability 1, space 0, times 885 [ 138.265057][ C0] ? verify_lock_unused+0x140/0x140 [ 138.265086][ C0] ? show_regs_print_info+0x12/0x12 [ 138.299049][ C0] ? load_image+0x410/0x410 [ 138.303564][ C0] ? ipv6_get_ifaddr+0xfe/0x620 [ 138.308423][ C0] should_fail_ex+0x390/0x4c0 [ 138.313109][ C0] should_failslab+0x5/0x20 [ 138.317632][ C0] slab_pre_alloc_hook+0x59/0x300 [ 138.322664][ C0] kmem_cache_alloc_node+0x5a/0x310 [ 138.327862][ C0] ? __alloc_skb+0xf9/0x7d0 [ 138.332367][ C0] __alloc_skb+0xf9/0x7d0 [ 138.336700][ C0] ndisc_alloc_skb+0xa6/0x450 [ 138.341405][ C0] ndisc_send_rs+0x279/0x690 [ 138.345995][ C0] ? ipv6_get_lladdr+0x27/0x3e0 [ 138.350843][ C0] addrconf_rs_timer+0x367/0x640 [ 138.355780][ C0] ? detach_timer+0x30/0x350 [ 138.360372][ C0] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 138.366449][ C0] call_timer_fn+0x1ac/0x670 [ 138.371038][ C0] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 138.377106][ C0] ? call_timer_fn+0xcf/0x670 [ 138.381796][ C0] ? __run_timers+0x810/0x810 [ 138.386485][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 138.391679][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 138.396873][ C0] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 138.402944][ C0] __run_timers+0x56c/0x810 [ 138.407467][ C0] ? detach_timer+0x350/0x350 [ 138.412148][ C0] ? lock_chain_count+0x20/0x20 [ 138.416997][ C0] ? finish_task_switch+0x262/0x8e0 [ 138.422207][ C0] run_timer_softirq+0x63/0xf0 [ 138.426969][ C0] handle_softirqs+0x291/0x910 [ 138.431730][ C0] ? run_ksoftirqd+0xa4/0x100 [ 138.436409][ C0] ? do_softirq+0x210/0x210 [ 138.440914][ C0] run_ksoftirqd+0xa4/0x100 [ 138.445412][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 138.450610][ C0] ? preempt_schedule_thunk+0x16/0x18 [ 138.455987][ C0] ? takeover_tasklets+0x770/0x770 [ 138.461098][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 138.466289][ C0] smpboot_thread_fn+0x667/0xa30 [ 138.471226][ C0] ? smpboot_thread_fn+0x49/0xa30 [ 138.476254][ C0] kthread+0x29d/0x330 [ 138.480318][ C0] ? cpu_report_death+0x250/0x250 [ 138.485339][ C0] ? kthread_blkcg+0xd0/0xd0 [ 138.489924][ C0] ret_from_fork+0x1f/0x30 [ 138.494349][ C0] [ 138.497367][ T4424] CPU: 1 PID: 4424 Comm: kworker/u4:9 Not tainted syzkaller #0 [ 138.500091][ T4717] FAULT_INJECTION: forcing a failure. [ 138.500091][ T4717] name failslab, interval 1, probability 1, space 0, times 883 [ 138.504918][ T4424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 138.504932][ T4424] Workqueue: events_unbound nsim_dev_trap_report_work [ 138.504959][ T4424] Call Trace: [ 138.504967][ T4424] [ 138.540677][ T4424] dump_stack_lvl+0x188/0x24e [ 138.545363][ T4424] ? show_regs_print_info+0x12/0x12 [ 138.550563][ T4424] ? load_image+0x410/0x410 [ 138.555067][ T4424] ? mark_lock+0x94/0x320 [ 138.559415][ T4424] should_fail_ex+0x390/0x4c0 [ 138.564106][ T4424] should_failslab+0x5/0x20 [ 138.568604][ T4424] slab_pre_alloc_hook+0x59/0x300 [ 138.573632][ T4424] kmem_cache_alloc_node+0x5a/0x310 [ 138.578830][ T4424] ? __alloc_skb+0xf9/0x7d0 [ 138.583338][ T4424] __alloc_skb+0xf9/0x7d0 [ 138.587676][ T4424] nsim_dev_trap_report_work+0x24f/0xa80 [ 138.593320][ T4424] ? process_one_work+0x7b4/0x1160 [ 138.598438][ T4424] process_one_work+0x8ab/0x1160 [ 138.603392][ T4424] ? worker_detach_from_pool+0x240/0x240 [ 138.609031][ T4424] ? _raw_spin_lock_irq+0xb7/0xf0 [ 138.614060][ T4424] ? _raw_spin_lock_irqsave+0x100/0x100 [ 138.619613][ T4424] ? wq_worker_running+0x97/0x190 [ 138.624647][ T4424] worker_thread+0xaf5/0x12a0 [ 138.629348][ T4424] kthread+0x29d/0x330 [ 138.633416][ T4424] ? worker_clr_flags+0x1a0/0x1a0 [ 138.638440][ T4424] ? kthread_blkcg+0xd0/0xd0 [ 138.643029][ T4424] ret_from_fork+0x1f/0x30 [ 138.647464][ T4424] [ 138.650482][ T4717] CPU: 0 PID: 4717 Comm: kworker/u4:14 Not tainted syzkaller #0 [ 138.652707][ T4389] Node 0 [ 138.658114][ T4717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 138.658128][ T4717] Workqueue: events_unbound nsim_dev_trap_report_work [ 138.661047][ T4389] DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 138.671078][ T4717] [ 138.671085][ T4717] Call Trace: [ 138.671093][ T4717] [ 138.671101][ T4717] dump_stack_lvl+0x188/0x24e [ 138.701816][ T4389] lowmem_reserve[]: [ 138.704207][ T4717] ? show_regs_print_info+0x12/0x12 [ 138.706513][ T4389] 0 [ 138.709773][ T4717] ? load_image+0x410/0x410 [ 138.733351][ T4717] ? mark_lock+0x94/0x320 [ 138.737685][ T4717] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 138.743668][ T4717] should_fail_ex+0x390/0x4c0 [ 138.748362][ T4717] should_failslab+0x5/0x20 [ 138.752866][ T4717] slab_pre_alloc_hook+0x59/0x300 [ 138.757892][ T4717] kmem_cache_alloc_node+0x5a/0x310 [ 138.763085][ T4717] ? slab_free_freelist_hook+0x133/0x1b0 [ 138.768718][ T4717] ? __alloc_skb+0xf9/0x7d0 [ 138.773228][ T4717] __alloc_skb+0xf9/0x7d0 [ 138.777569][ T4717] nsim_dev_trap_report_work+0x24f/0xa80 [ 138.783210][ T4717] ? process_one_work+0x7b4/0x1160 [ 138.788323][ T4717] process_one_work+0x8ab/0x1160 [ 138.793274][ T4717] ? worker_detach_from_pool+0x240/0x240 [ 138.798904][ T4717] ? _raw_spin_lock_irq+0xb7/0xf0 [ 138.803924][ T4717] ? _raw_spin_lock_irqsave+0x100/0x100 [ 138.809467][ T4717] ? wq_worker_running+0x97/0x190 [ 138.814495][ T4717] worker_thread+0xaf5/0x12a0 [ 138.819197][ T4717] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 138.825095][ T4717] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 138.830993][ T4717] kthread+0x29d/0x330 [ 138.835058][ T4717] ? worker_clr_flags+0x1a0/0x1a0 [ 138.840081][ T4717] ? kthread_blkcg+0xd0/0xd0 [ 138.844668][ T4717] ret_from_fork+0x1f/0x30 [ 138.849096][ T4717] [ 138.852703][ T4389] 2527 2528 2528 2528 [ 138.856829][ T4389] Node 0 DMA32 free:1476708kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:26872kB inactive_anon:0kB active_file:8404kB inactive_file:162460kB unevictable:1536kB writepending:400kB present:3129332kB managed:2592912kB mlocked:0kB bounce:0kB free_pcp:12640kB local_pcp:9908kB free_cma:0kB [ 138.861802][ T4818] CPU: 0 PID: 4818 Comm: syz-executor Not tainted syzkaller #0 [ 138.894701][ T4818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 138.904755][ T4818] Call Trace: [ 138.908034][ T4818] [ 138.910962][ T4818] dump_stack_lvl+0x188/0x24e [ 138.915650][ T4818] ? show_regs_print_info+0x12/0x12 [ 138.920852][ T4818] ? load_image+0x410/0x410 [ 138.921784][ T4389] lowmem_reserve[]: [ 138.925349][ T4818] ? __might_sleep+0xd0/0xd0 [ 138.925371][ T4818] ? __lock_acquire+0x7c40/0x7c40 [ 138.938776][ T4818] ? kasan_populate_vmalloc_pte+0xa4/0xf0 [ 138.941810][ T4389] 0 0 [ 138.944503][ T4818] should_fail_ex+0x390/0x4c0 [ 138.947182][ T4389] 1 1 [ 138.951838][ T4818] should_failslab+0x5/0x20 [ 138.951858][ T4818] slab_pre_alloc_hook+0x59/0x300 [ 138.964036][ T4818] ? do_raw_spin_unlock+0x11d/0x230 [ 138.969229][ T4818] ? __get_vm_area_node+0x122/0x330 [ 138.974426][ T4818] __kmem_cache_alloc_node+0x4f/0x270 [ 138.979800][ T4818] ? __get_vm_area_node+0x122/0x330 [ 138.985001][ T4818] kmalloc_node_trace+0x22/0xe0 [ 138.989858][ T4818] __get_vm_area_node+0x122/0x330 [ 138.994886][ T4818] __vmalloc_node_range+0x357/0x1380 [ 139.000170][ T4818] ? kcov_ioctl+0x54/0x610 [ 139.004608][ T4818] ? __get_vm_area_node+0x298/0x330 [ 139.009810][ T4818] ? __rwlock_init+0x140/0x140 [ 139.014569][ T4818] ? do_raw_spin_unlock+0x11d/0x230 [ 139.019761][ T4818] ? free_vm_area+0x50/0x50 [ 139.024259][ T4818] ? _raw_spin_unlock+0x24/0x40 [ 139.029107][ T4818] __vmalloc_node_range+0x555/0x1380 [ 139.034393][ T4818] ? kcov_ioctl+0x54/0x610 [ 139.038822][ T4818] ? free_vm_area+0x50/0x50 [ 139.043320][ T4818] ? close_fd+0x61/0x90 [ 139.047479][ T4818] ? kcov_remote_reset+0xc0/0xc0 [ 139.052411][ T4818] vmalloc_user+0x70/0x80 [ 139.056735][ T4818] ? kcov_ioctl+0x54/0x610 [ 139.061142][ T4818] kcov_ioctl+0x54/0x610 [ 139.065382][ T4818] ? bpf_lsm_file_ioctl+0x5/0x10 [ 139.070322][ T4818] ? security_file_ioctl+0x7c/0xa0 [ 139.075427][ T4818] ? kcov_remote_reset+0xc0/0xc0 [ 139.080359][ T4818] __se_sys_ioctl+0xfa/0x170 [ 139.084947][ T4818] do_syscall_64+0x4c/0xa0 [ 139.089364][ T4818] ? clear_bhb_loop+0x60/0xb0 [ 139.094042][ T4818] ? clear_bhb_loop+0x60/0xb0 [ 139.098724][ T4818] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 139.104611][ T4818] RIP: 0033:0x7fd54df9db2b [ 139.109019][ T4818] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 139.128617][ T4818] RSP: 002b:00007ffea03c28c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 139.137048][ T4818] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fd54df9db2b [ 139.145025][ T4818] RDX: 0000000000080000 RSI: ffffffff80086301 RDI: 00000000000000d8 [ 139.152995][ T4818] RBP: 00007fd54e226038 R08: 0000000000000000 R09: 0000000000000000 [ 139.160966][ T4818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 139.168937][ T4818] R13: 0000000000000003 R14: 00007ffea03c2b78 R15: 0000000000000000 [ 139.176914][ T4818] [ 139.180696][ T4530] CPU: 1 PID: 4530 Comm: kworker/u4:11 Not tainted syzkaller #0 [ 139.188365][ T4530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 139.198431][ T4530] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 139.206268][ T4530] Call Trace: [ 139.209552][ T4530] [ 139.212487][ T4530] dump_stack_lvl+0x188/0x24e [ 139.217190][ T4530] ? show_regs_print_info+0x12/0x12 [ 139.222404][ T4530] ? load_image+0x410/0x410 [ 139.226925][ T4530] ? verify_lock_unused+0x140/0x140 [ 139.232147][ T4530] should_fail_ex+0x390/0x4c0 [ 139.236844][ T4530] should_failslab+0x5/0x20 [ 139.241353][ T4530] slab_pre_alloc_hook+0x59/0x300 [ 139.246394][ T4530] kmem_cache_alloc+0x56/0x2f0 [ 139.251168][ T4530] ? skb_clone+0x1e7/0x370 [ 139.255605][ T4530] skb_clone+0x1e7/0x370 [ 139.259865][ T4530] batadv_iv_send_outstanding_bat_ogm_packet+0x5e0/0x800 [ 139.266917][ T4530] ? process_one_work+0x7b4/0x1160 [ 139.272041][ T4530] process_one_work+0x8ab/0x1160 [ 139.277004][ T4530] ? worker_detach_from_pool+0x240/0x240 [ 139.282651][ T4530] ? _raw_spin_lock_irq+0xb7/0xf0 [ 139.287686][ T4530] ? _raw_spin_lock_irqsave+0x100/0x100 [ 139.293247][ T4530] ? wq_worker_running+0x97/0x190 [ 139.298291][ T4530] worker_thread+0xaf5/0x12a0 [ 139.302991][ T4530] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 139.308909][ T4530] kthread+0x29d/0x330 [ 139.312986][ T4530] ? worker_clr_flags+0x1a0/0x1a0 [ 139.318022][ T4530] ? kthread_blkcg+0xd0/0xd0 [ 139.322624][ T4530] ret_from_fork+0x1f/0x30 [ 139.327070][ T4530] [ 139.330824][ T4377] CPU: 1 PID: 4377 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 139.338392][ T4377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 139.348455][ T4377] Workqueue: events_unbound cfg80211_wiphy_work [ 139.354721][ T4377] Call Trace: [ 139.358004][ T4377] [ 139.360941][ T4377] dump_stack_lvl+0x188/0x24e [ 139.365640][ T4377] ? show_regs_print_info+0x12/0x12 [ 139.370853][ T4377] ? load_image+0x410/0x410 [ 139.375383][ T4377] should_fail_ex+0x390/0x4c0 [ 139.380077][ T4377] should_failslab+0x5/0x20 [ 139.384601][ T4377] slab_pre_alloc_hook+0x59/0x300 [ 139.389644][ T4377] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 139.395638][ T4377] __kmem_cache_alloc_node+0x4f/0x270 [ 139.401027][ T4377] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 139.402745][ T4260] FAULT_INJECTION: forcing a failure. [ 139.402745][ T4260] name failslab, interval 1, probability 1, space 0, times 880 [ 139.407006][ T4377] __kmalloc+0xa3/0x240 [ 139.423920][ T4377] ieee802_11_parse_elems_full+0xb4/0x1240 [ 139.429771][ T4377] ? trace_raw_output_contention_end+0xd0/0xd0 [ 139.435938][ T4377] ? trace_contention_end+0x5f/0x170 [ 139.441227][ T4377] ? __mutex_lock+0x1ab/0xae0 [ 139.445921][ T4377] ? __lock_acquire+0x1465/0x7c40 [ 139.450954][ T4377] ? ieee80211_ibss_rx_queued_mgmt+0x11c/0x2eb0 [ 139.457212][ T4377] ? mutex_lock_nested+0x10/0x10 [ 139.462164][ T4377] ? ieee80211_queue_delayed_work+0x150/0x150 [ 139.468251][ T4377] ieee80211_ibss_rx_queued_mgmt+0x3f9/0x2eb0 [ 139.474332][ T4377] ? verify_lock_unused+0x140/0x140 [ 139.479537][ T4377] ? verify_lock_unused+0x140/0x140 [ 139.484743][ T4377] ? verify_lock_unused+0x140/0x140 [ 139.489964][ T4377] ? ieee80211_ibss_rx_no_sta+0x780/0x780 [ 139.495701][ T4377] ? mark_lock+0x94/0x320 [ 139.500036][ T4377] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 139.506021][ T4377] ? __lock_acquire+0x7c40/0x7c40 [ 139.511059][ T4377] ? lock_chain_count+0x20/0x20 [ 139.515918][ T4377] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 139.521824][ T4377] ? lockdep_hardirqs_on+0x94/0x140 [ 139.527034][ T4377] ? skb_dequeue+0x120/0x150 [ 139.531634][ T4377] ieee80211_iface_work+0x72c/0xc70 [ 139.536851][ T4377] cfg80211_wiphy_work+0x224/0x260 [ 139.541973][ T4377] ? process_one_work+0x7b4/0x1160 [ 139.547095][ T4377] process_one_work+0x8ab/0x1160 [ 139.552054][ T4377] ? worker_detach_from_pool+0x240/0x240 [ 139.557690][ T4377] ? _raw_spin_lock_irq+0xb7/0xf0 [ 139.562717][ T4377] ? _raw_spin_lock_irqsave+0x100/0x100 [ 139.568274][ T4377] ? wq_worker_running+0x97/0x190 [ 139.573310][ T4377] worker_thread+0xaf5/0x12a0 [ 139.578012][ T4377] kthread+0x29d/0x330 [ 139.582082][ T4377] ? worker_clr_flags+0x1a0/0x1a0 [ 139.587120][ T4377] ? kthread_blkcg+0xd0/0xd0 [ 139.591718][ T4377] ret_from_fork+0x1f/0x30 [ 139.596154][ T4377] [ 139.599172][ T4260] CPU: 0 PID: 4260 Comm: syz-executor Not tainted syzkaller #0 [ 139.600084][ T4389] 1 [ 139.606718][ T4260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 139.606731][ T4260] Call Trace: [ 139.606738][ T4260] [ 139.606746][ T4260] dump_stack_lvl+0x188/0x24e [ 139.609245][ T4389] [ 139.619277][ T4260] ? show_regs_print_info+0x12/0x12 [ 139.619302][ T4260] ? load_image+0x410/0x410 [ 139.622589][ T4389] Node 0 [ 139.625485][ T4260] ? __might_sleep+0xd0/0xd0 [ 139.630130][ T4389] Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 139.632437][ T4260] ? __lock_acquire+0x7c40/0x7c40 [ 139.632466][ T4260] should_fail_ex+0x390/0x4c0 [ 139.637640][ T4389] lowmem_reserve[]: [ 139.642122][ T4260] should_failslab+0x5/0x20 [ 139.642140][ T4260] slab_pre_alloc_hook+0x59/0x300 [ 139.642163][ T4260] kmem_cache_alloc_lru+0x49/0x2e0 [ 139.642180][ T4260] ? new_inode_pseudo+0x7e/0x1c0 [ 139.642202][ T4260] new_inode_pseudo+0x7e/0x1c0 [ 139.642233][ T4260] create_pipe_files+0x4c/0x6b0 [ 139.642260][ T4260] __do_pipe_flags+0x46/0x1f0 [ 139.642285][ T4260] do_pipe2+0xa7/0x190 [ 139.642308][ T4260] ? _compound_head+0x120/0x120 [ 139.642331][ T4260] ? lock_chain_count+0x20/0x20 [ 139.642355][ T4260] ? syscall_enter_from_user_mode+0x21/0x80 [ 139.642378][ T4260] __x64_sys_pipe2+0x56/0x60 [ 139.642401][ T4260] do_syscall_64+0x4c/0xa0 [ 139.642421][ T4260] ? clear_bhb_loop+0x60/0xb0 [ 139.642443][ T4260] ? clear_bhb_loop+0x60/0xb0 [ 139.642465][ T4260] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 139.642486][ T4260] RIP: 0033:0x7f466ff9cec9 [ 139.642503][ T4260] Code: 38 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 eb aa e8 ea 34 00 00 66 2e 0f 1f 84 00 00 00 00 00 31 f6 b8 25 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 07 c3 66 0f 1f 44 00 00 48 c7 c2 e8 ff ff ff [ 139.642518][ T4260] RSP: 002b:00007ffd898592c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000125 [ 139.642538][ T4260] RAX: ffffffffffffffda RBX: 00005555560b7fe0 RCX: 00007f466ff9cec9 [ 139.642551][ T4260] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffd898592e0 [ 139.642563][ T4260] RBP: 00007ffd898598a0 R08: 0000000000000000 R09: 0000000000000000 [ 139.642575][ T4260] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd89859400 [ 139.642587][ T4260] R13: 00005555560b69f8 R14: 00005555560b7910 R15: 00007ffd89859420 [ 139.642582][ C1] FAULT_INJECTION: forcing a failure. [ 139.642582][ C1] name failslab, interval 1, probability 1, space 0, times 880 [ 139.642613][ T4260] [ 139.642622][ C1] CPU: 1 PID: 4389 Comm: syz-executor Not tainted syzkaller #0 [ 139.642638][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 139.642648][ C1] Call Trace: [ 139.642655][ C1] [ 139.642661][ C1] dump_stack_lvl+0x188/0x24e [ 139.642682][ C1] ? verify_lock_unused+0x140/0x140 [ 139.642706][ C1] ? show_regs_print_info+0x12/0x12 [ 139.642728][ C1] ? load_image+0x410/0x410 [ 139.642754][ C1] ? ipv6_get_ifaddr+0xfe/0x620 [ 139.642777][ C1] should_fail_ex+0x390/0x4c0 [ 139.642804][ C1] should_failslab+0x5/0x20 [ 139.642820][ C1] slab_pre_alloc_hook+0x59/0x300 [ 139.642844][ C1] kmem_cache_alloc_node+0x5a/0x310 [ 139.642863][ C1] ? __alloc_skb+0xf9/0x7d0 [ 139.642890][ C1] __alloc_skb+0xf9/0x7d0 [ 139.642915][ C1] ndisc_alloc_skb+0xa6/0x450 [ 139.642939][ C1] ndisc_send_rs+0x279/0x690 [ 139.642960][ C1] ? ipv6_get_lladdr+0x27/0x3e0 [ 139.642979][ C1] addrconf_rs_timer+0x367/0x640 [ 139.643000][ C1] ? detach_timer+0x30/0x350 [ 139.643022][ C1] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 139.643052][ C1] call_timer_fn+0x1ac/0x670 [ 139.643070][ C1] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 139.643090][ C1] ? call_timer_fn+0xcf/0x670 [ 139.643108][ C1] ? __run_timers+0x810/0x810 [ 139.643134][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 139.643153][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 139.643170][ C1] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 139.643193][ C1] __run_timers+0x56c/0x810 [ 139.643225][ C1] ? detach_timer+0x350/0x350 [ 139.643248][ C1] ? lock_chain_count+0x20/0x20 [ 139.643276][ C1] run_timer_softirq+0x63/0xf0 [ 139.643294][ C1] handle_softirqs+0x291/0x910 [ 139.643318][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 139.643339][ C1] ? do_softirq+0x210/0x210 [ 139.643354][ C1] ? hrtimer_interrupt+0x775/0x980 [ 139.643377][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 139.643398][ C1] __irq_exit_rcu+0x13b/0x230 [ 139.643416][ C1] ? irq_exit_rcu+0x20/0x20 [ 139.643443][ C1] irq_exit_rcu+0x5/0x20 [ 139.643459][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 139.643483][ C1] [ 139.643490][ C1] [ 139.643497][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 139.643519][ C1] RIP: 0010:vprintk_emit+0x48b/0x6a0 [ 139.643543][ C1] Code: 86 01 00 00 e8 96 10 1b 00 41 89 df 4d 85 f6 48 8b 5c 24 08 75 07 e8 84 10 1b 00 eb 06 e8 7d 10 1b 00 fb 48 c7 c7 20 1e b2 8c <31> f6 ba 01 00 00 00 31 c9 41 b8 01 00 00 00 45 31 c9 53 e8 fd d4 [ 139.643564][ C1] RSP: 0018:ffffc900044271a0 EFLAGS: 00000293 [ 139.643582][ C1] RAX: ffffffff81672373 RBX: ffffffff81672205 RCX: ffff88807a2f8000 [ 139.643596][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8cb21e20 [ 139.643609][ C1] RBP: ffffc90004427290 R08: ffffffff90b0f2c7 R09: 1ffffffff2161e58 [ 139.643623][ C1] R10: dffffc0000000000 R11: fffffbfff2161e59 R12: dffffc0000000000 [ 139.643637][ C1] R13: 1ffff92000884e38 R14: 0000000000000200 R15: 0000000000000011 [ 139.643653][ C1] ? vprintk_emit+0x315/0x6a0 [ 139.643676][ C1] ? vprintk_emit+0x483/0x6a0 [ 139.643703][ C1] ? vprintk_emit+0x315/0x6a0 [ 139.643726][ C1] ? printk_sprint+0x460/0x460 [ 139.643751][ C1] ? _printk+0xda/0x130 [ 139.643778][ C1] _printk+0xda/0x130 [ 139.643795][ C1] ? schedule_preempt_disabled+0x20/0x20 [ 139.643821][ C1] ? load_image+0x410/0x410 [ 139.643842][ C1] ? __show_free_areas+0x173e/0x1f10 [ 139.643873][ C1] __show_free_areas+0x174e/0x1f10 [ 139.643912][ C1] ? si_meminfo_node+0x1f0/0x1f0 [ 139.643933][ C1] ? _printk+0xda/0x130 [ 139.643957][ C1] ? load_image+0x410/0x410 [ 139.643978][ C1] ? load_image+0x410/0x410 [ 139.644004][ C1] __show_mem+0x3a/0x308 [ 139.644027][ C1] warn_alloc+0x30d/0x330 [ 139.644050][ C1] ? slab_free_freelist_hook+0x133/0x1b0 [ 139.644073][ C1] ? zone_watermark_ok_safe+0x270/0x270 [ 139.644095][ C1] ? __get_vm_area_node+0x16d/0x330 [ 139.644121][ C1] ? __get_vm_area_node+0x16d/0x330 [ 139.644149][ C1] __vmalloc_node_range+0x37c/0x1380 [ 139.644184][ C1] ? __mutex_trylock_common+0x15c/0x260 [ 139.644207][ C1] ? trace_raw_output_contention_end+0xd0/0xd0 [ 139.644232][ C1] ? free_vm_area+0x50/0x50 [ 139.644252][ C1] ? trace_contention_end+0x5f/0x170 [ 139.644274][ C1] ? __mutex_lock+0x1ab/0xae0 [ 139.644299][ C1] ? alloc_counters+0xc8/0x730 [ 139.644320][ C1] vzalloc+0x75/0x80 [ 139.644340][ C1] ? alloc_counters+0xc8/0x730 [ 139.644361][ C1] alloc_counters+0xc8/0x730 [ 139.644391][ C1] ? net_generic+0x1e/0x240 [ 139.644411][ C1] ? compat_copy_entries_to_user+0x4e0/0x4e0 [ 139.644446][ C1] do_ip6t_get_ctl+0xa95/0x11c0 [ 139.644473][ C1] ? __might_fault+0xc2/0x120 [ 139.644498][ C1] ? do_ip6t_set_ctl+0xe10/0xe10 [ 139.644536][ C1] ? nf_getsockopt+0x21b/0x280 [ 139.644561][ C1] ? __lock_acquire+0x7c40/0x7c40 [ 139.644582][ C1] ? trace_contention_end+0x5f/0x170 [ 139.644604][ C1] ? __mutex_lock+0x1ab/0xae0 [ 139.644633][ C1] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 139.644659][ C1] ? mutex_unlock+0x10/0x10 [ 139.644684][ C1] ? __might_fault+0xa6/0x120 [ 139.644705][ C1] ? __lock_acquire+0x7c40/0x7c40 [ 139.644731][ C1] nf_getsockopt+0x25e/0x280 [ 139.644758][ C1] ipv6_getsockopt+0x22f/0x2e0 [ 139.644781][ C1] ? ipv6_getsockopt_sticky+0x180/0x180 [ 139.644802][ C1] ? aa_sock_opt_perm+0x74/0x100 [ 139.644827][ C1] ? sock_common_getsockopt+0x29/0xa0 [ 139.644848][ C1] ? sock_recv_errqueue+0x590/0x590 [ 139.644871][ C1] __sys_getsockopt+0x1b0/0x230 [ 139.644898][ C1] __x64_sys_getsockopt+0xb1/0xc0 [ 139.644923][ C1] do_syscall_64+0x4c/0xa0 [ 139.644943][ C1] ? clear_bhb_loop+0x60/0xb0 [ 139.644963][ C1] ? clear_bhb_loop+0x60/0xb0 [ 139.644985][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 139.645006][ C1] RIP: 0033:0x7f58d6b9f66a [ 139.645022][ C1] Code: 48 83 ec 10 89 d2 48 63 ff 45 31 c9 6a 2a 45 31 c0 31 c9 e8 d8 99 fb ff 48 83 c4 18 c3 0f 1f 00 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 e8 ff ff ff f7 [ 139.645037][ C1] RSP: 002b:00007fff604bab88 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 139.645059][ C1] RAX: ffffffffffffffda RBX: 00007fff604bac10 RCX: 00007f58d6b9f66a [ 139.645073][ C1] RDX: 0000000000000041 RSI: 0000000000000029 RDI: 0000000000000003 [ 139.645085][ C1] RBP: 0000000000000003 R08: 00007fff604babac R09: 0000000000000000 [ 139.645097][ C1] R10: 00007fff604bac10 R11: 0000000000000212 R12: 00007f58d6decb80 [ 139.645109][ C1] R13: 00007fff604babac R14: 0000000000000000 R15: 00007f58d6dedfc0 [ 139.645136][ C1] [ 139.692188][ T4717] FAULT_INJECTION: forcing a failure. [ 139.692188][ T4717] name failslab, interval 1, probability 1, space 0, times 878 [ 139.711921][ T4389] 0 0 0 0 0 [ 139.716687][ T4717] CPU: 0 PID: 4717 Comm: kworker/u4:14 Not tainted syzkaller #0 [ 139.721510][ T4389] [ 139.721519][ T4389] Node 1 [ 139.726156][ T4717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 139.726170][ T4717] Workqueue: events_unbound nsim_dev_trap_report_work [ 139.726196][ T4717] Call Trace: [ 139.726204][ T4717] [ 140.539224][ T4717] dump_stack_lvl+0x188/0x24e [ 140.543914][ T4717] ? show_regs_print_info+0x12/0x12 [ 140.549109][ T4717] ? load_image+0x410/0x410 [ 140.553606][ T4717] ? mark_lock+0x94/0x320 [ 140.557936][ T4717] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 140.563914][ T4717] should_fail_ex+0x390/0x4c0 [ 140.568594][ T4717] should_failslab+0x5/0x20 [ 140.573087][ T4717] slab_pre_alloc_hook+0x59/0x300 [ 140.578108][ T4717] kmem_cache_alloc_node+0x5a/0x310 [ 140.583296][ T4717] ? slab_free_freelist_hook+0x133/0x1b0 [ 140.588927][ T4717] ? __alloc_skb+0xf9/0x7d0 [ 140.593431][ T4717] __alloc_skb+0xf9/0x7d0 [ 140.597762][ T4717] nsim_dev_trap_report_work+0x24f/0xa80 [ 140.603422][ T4717] ? process_one_work+0x7b4/0x1160 [ 140.608527][ T4717] process_one_work+0x8ab/0x1160 [ 140.613471][ T4717] ? worker_detach_from_pool+0x240/0x240 [ 140.619097][ T4717] ? _raw_spin_lock_irq+0xb7/0xf0 [ 140.624118][ T4717] ? _raw_spin_lock_irqsave+0x100/0x100 [ 140.629658][ T4717] ? wq_worker_running+0x97/0x190 [ 140.634683][ T4717] worker_thread+0xaf5/0x12a0 [ 140.639364][ T4717] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 140.645259][ T4717] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 140.651153][ T4717] kthread+0x29d/0x330 [ 140.655212][ T4717] ? worker_clr_flags+0x1a0/0x1a0 SYZFAIL: pipe failed (errno 23: Too many open files in system) [ 140.660228][ T4717] ? kthread_blkcg+0xd0/0xd0 [ 140.664811][ T4717] ret_from_fork+0x1f/0x30 [ 140.669233][ T4717] [ 140.674075][ T4389] Normal free:3899784kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:20000kB local_pcp:9312kB free_cma:0kB [ 140.703100][ T4389] lowmem_reserve[]: 0 0 0 0 0 [ 140.707842][ T4389] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 140.742134][ T1] FAULT_INJECTION: forcing a failure. [ 140.742134][ T1] name failslab, interval 1, probability 1, space 0, times 875 [ 140.763815][ T4530] FAULT_INJECTION: forcing a failure. [ 140.763815][ T4530] name failslab, interval 1, probability 1, space 0, times 875 [ 140.777459][ T4389] Node 0 DMA32: 148*4kB (UME) 411*8kB (UME) 334*16kB (UME) 197*32kB (UME) 193*64kB (UME) 179*128kB (UME) 63*256kB (UM) 25*512kB (UME) 18*1024kB (UME) 3*2048kB (ME) 335*4096kB (UM) = 1476456kB [ 140.811034][ T1] CPU: 1 PID: 1 Comm: init Not tainted syzkaller #0 [ 140.817651][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 140.827717][ T1] Call Trace: [ 140.830997][ T1] [ 140.833932][ T1] dump_stack_lvl+0x188/0x24e [ 140.838624][ T1] ? show_regs_print_info+0x12/0x12 [ 140.843834][ T1] ? load_image+0x410/0x410 [ 140.848356][ T1] ? __might_sleep+0xd0/0xd0 [ 140.852956][ T1] ? __lock_acquire+0x7c40/0x7c40 [ 140.857995][ T1] should_fail_ex+0x390/0x4c0 [ 140.862686][ T1] should_failslab+0x5/0x20 [ 140.867192][ T1] slab_pre_alloc_hook+0x59/0x300 [ 140.872223][ T1] ? __lock_acquire+0x1465/0x7c40 [ 140.877265][ T1] kmem_cache_alloc_lru+0x49/0x2e0 [ 140.882314][ C0] FAULT_INJECTION: forcing a failure. [ 140.882314][ C0] name failslab, interval 1, probability 1, space 0, times 875 [ 140.882368][ T1] ? __d_alloc+0x2e/0x6e0 [ 140.899436][ T1] __d_alloc+0x2e/0x6e0 [ 140.903595][ T1] d_alloc_parallel+0xdc/0x1590 [ 140.908451][ T1] ? memset+0x1e/0x40 [ 140.912435][ T1] ? lockdep_init_map_type+0x98/0x8d0 [ 140.917808][ T1] ? lockdep_softirqs_off+0x430/0x430 [ 140.923181][ T1] ? d_hash_and_lookup+0x1b0/0x1b0 [ 140.928296][ T1] ? __init_waitqueue_head+0xa4/0x140 [ 140.933675][ T1] __lookup_slow+0x134/0x3f0 [ 140.938266][ T1] ? lookup_one_len+0x2d0/0x2d0 [ 140.943123][ T1] ? down_read+0x1a8/0x2d0 [ 140.947537][ T1] lookup_slow+0x53/0x70 [ 140.951777][ T1] walk_component+0x2ad/0x3e0 [ 140.956456][ T1] path_lookupat+0x148/0x420 [ 140.961045][ T1] filename_lookup+0x229/0x580 [ 140.965809][ T1] ? hashlen_string+0x110/0x110 [ 140.970677][ T1] ? strncpy_from_user+0x1dc/0x340 [ 140.975792][ T1] ? getname_flags+0x206/0x500 [ 140.980553][ T1] user_path_at_empty+0x3e/0x60 [ 140.985404][ T1] do_faccessat+0x38e/0x9e0 [ 140.989912][ T1] ? __sb_end_write+0x1c0/0x1c0 [ 140.994768][ T1] ? lockdep_hardirqs_on+0x94/0x140 [ 140.999965][ T1] do_syscall_64+0x4c/0xa0 [ 141.004383][ T1] ? clear_bhb_loop+0x60/0xb0 [ 141.009059][ T1] ? clear_bhb_loop+0x60/0xb0 [ 141.013737][ T1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 141.019628][ T1] RIP: 0033:0x7fc8d5c662c7 [ 141.024042][ T1] Code: 0f 1f 00 8b 87 10 01 00 00 89 06 31 c0 c3 0f 1f 44 00 00 89 b7 10 01 00 00 31 c0 c3 0f 1f 80 00 00 00 00 b8 15 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 01 fb 0d 00 f7 d8 64 89 02 b8 [ 141.043644][ T1] RSP: 002b:00007ffc19ff8c58 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 141.052055][ T1] RAX: ffffffffffffffda RBX: 00007fc8d5d0a0b7 RCX: 00007fc8d5c662c7 [ 141.060024][ T1] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007fc8d5d0a0b7 [ 141.067993][ T1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 141.075959][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 141.083922][ T1] R13: 0000000000000000 R14: 00000000000012d2 R15: 000055632158fd98 [ 141.091902][ T1] [ 141.094916][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 [ 141.102214][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 141.111787][ T4389] Node 0 [ 141.112279][ C0] Call Trace: [ 141.112289][ C0] [ 141.112298][ C0] dump_stack_lvl+0x188/0x24e [ 141.115212][ T4389] Normal: [ 141.118473][ C0] ? verify_lock_unused+0x140/0x140 [ 141.121391][ T4389] 0*4kB [ 141.126041][ C0] ? show_regs_print_info+0x12/0x12 [ 141.126064][ C0] ? load_image+0x410/0x410 [ 141.141845][ T4389] 0*8kB [ 141.142244][ C0] ? ipv6_get_ifaddr+0xfe/0x620 [ 141.146716][ T4389] 0*16kB [ 141.149547][ C0] should_fail_ex+0x390/0x4c0 [ 141.162015][ C0] should_failslab+0x5/0x20 [ 141.166522][ C0] slab_pre_alloc_hook+0x59/0x300 [ 141.171545][ C0] kmem_cache_alloc_node+0x5a/0x310 [ 141.171779][ T4389] 0*32kB [ 141.176730][ C0] ? __alloc_skb+0xf9/0x7d0 [ 141.179658][ T4389] 0*64kB [ 141.184140][ C0] __alloc_skb+0xf9/0x7d0 [ 141.184165][ C0] ndisc_alloc_skb+0xa6/0x450 [ 141.184186][ C0] ndisc_send_rs+0x279/0x690 [ 141.184204][ C0] ? ipv6_get_lladdr+0x27/0x3e0 [ 141.184221][ C0] addrconf_rs_timer+0x367/0x640 [ 141.184241][ C0] ? detach_timer+0x30/0x350 [ 141.184262][ C0] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 141.184291][ C0] call_timer_fn+0x1ac/0x670 [ 141.184308][ C0] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 141.184327][ C0] ? call_timer_fn+0xcf/0x670 [ 141.184345][ C0] ? __run_timers+0x810/0x810 [ 141.184370][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 141.184390][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 141.184406][ C0] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 141.184428][ C0] __run_timers+0x56c/0x810 [ 141.184459][ C0] ? detach_timer+0x350/0x350 [ 141.184483][ C0] ? lock_chain_count+0x20/0x20 [ 141.184510][ C0] run_timer_softirq+0x63/0xf0 [ 141.276312][ C0] handle_softirqs+0x291/0x910 [ 141.281076][ C0] ? run_ksoftirqd+0xa4/0x100 [ 141.285749][ C0] ? do_softirq+0x210/0x210 [ 141.290244][ C0] ? preempt_schedule_common+0xa5/0xd0 [ 141.295708][ C0] run_ksoftirqd+0xa4/0x100 [ 141.300206][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 141.305401][ C0] ? preempt_schedule_thunk+0x16/0x18 [ 141.310773][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 141.315971][ C0] smpboot_thread_fn+0x667/0xa30 [ 141.320912][ C0] ? smpboot_thread_fn+0x49/0xa30 [ 141.325945][ C0] kthread+0x29d/0x330 [ 141.330007][ C0] ? cpu_report_death+0x250/0x250 [ 141.335025][ C0] ? kthread_blkcg+0xd0/0xd0 [ 141.339609][ C0] ret_from_fork+0x1f/0x30 [ 141.344053][ C0] [ 141.347557][ T4530] CPU: 1 PID: 4530 Comm: kworker/u4:11 Not tainted syzkaller #0 [ 141.355221][ T4530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 141.365292][ T4530] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 141.373127][ T4530] Call Trace: [ 141.376415][ T4530] [ 141.379354][ T4530] dump_stack_lvl+0x188/0x24e [ 141.381586][ T4377] FAULT_INJECTION: forcing a failure. [ 141.381586][ T4377] name failslab, interval 1, probability 1, space 0, times 873 [ 141.384044][ T4530] ? show_regs_print_info+0x12/0x12 [ 141.402025][ T4530] ? load_image+0x410/0x410 [ 141.406549][ T4530] ? __kmem_cache_alloc_node+0x19d/0x270 [ 141.412184][ T4530] should_fail_ex+0x390/0x4c0 [ 141.416869][ T4530] should_failslab+0x5/0x20 [ 141.421376][ T4530] slab_pre_alloc_hook+0x59/0x300 [ 141.426405][ T4530] ? __alloc_skb+0x4e6/0x7d0 [ 141.430998][ T4530] ? batadv_forw_packet_alloc+0x174/0x360 [ 141.436723][ T4530] __kmem_cache_alloc_node+0x4f/0x270 [ 141.442108][ T4530] ? batadv_forw_packet_alloc+0x174/0x360 [ 141.447832][ T4530] kmalloc_trace+0x26/0xe0 [ 141.452259][ T4530] batadv_forw_packet_alloc+0x174/0x360 [ 141.457815][ T4530] batadv_iv_ogm_queue_add+0x86a/0xdb0 [ 141.463276][ T4530] ? __lock_acquire+0x7c40/0x7c40 [ 141.468314][ T4530] ? batadv_iv_ogm_queue_add+0xdb0/0xdb0 [ 141.473956][ T4530] batadv_iv_ogm_schedule+0x860/0x1080 [ 141.479421][ T4530] ? batadv_iv_ogm_schedule+0x437/0x1080 [ 141.485058][ T4530] ? batadv_iv_send_outstanding_bat_ogm_packet+0x800/0x800 [ 141.492266][ T4530] batadv_iv_send_outstanding_bat_ogm_packet+0x6e9/0x800 [ 141.499309][ T4530] ? process_one_work+0x7b4/0x1160 [ 141.504424][ T4530] process_one_work+0x8ab/0x1160 [ 141.509376][ T4530] ? worker_detach_from_pool+0x240/0x240 [ 141.515021][ T4530] ? _raw_spin_lock_irq+0xb7/0xf0 [ 141.520048][ T4530] ? _raw_spin_lock_irqsave+0x100/0x100 [ 141.525595][ T4530] ? wq_worker_running+0x97/0x190 [ 141.530628][ T4530] worker_thread+0xaf5/0x12a0 [ 141.535327][ T4530] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 141.541230][ T4530] kthread+0x29d/0x330 [ 141.545301][ T4530] ? worker_clr_flags+0x1a0/0x1a0 [ 141.550324][ T4530] ? kthread_blkcg+0xd0/0xd0 [ 141.554913][ T4530] ret_from_fork+0x1f/0x30 [ 141.559343][ T4530] [ 141.562359][ T4377] CPU: 0 PID: 4377 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 141.565457][ T4389] 0*128kB [ 141.569903][ T4377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 141.569918][ T4389] 0*256kB [ 141.572916][ T4377] Workqueue: events_unbound cfg80211_wiphy_work [ 141.572944][ T4377] Call Trace: [ 141.572951][ T4377] [ 141.572960][ T4377] dump_stack_lvl+0x188/0x24e [ 141.583015][ T4389] 0*512kB [ 141.585993][ T4377] ? show_regs_print_info+0x12/0x12 [ 141.592648][ T4389] 0*1024kB [ 141.595465][ T4377] ? load_image+0x410/0x410 [ 141.598381][ T4389] 0*2048kB [ 141.603042][ T4377] should_fail_ex+0x390/0x4c0 [ 141.606062][ T4389] 0*4096kB [ 141.611237][ T4377] should_failslab+0x5/0x20 [ 141.614351][ T4389] = 0kB [ 141.618795][ T4377] slab_pre_alloc_hook+0x59/0x300 [ 141.621906][ T4389] Node 1 [ 141.626536][ T4377] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 141.629623][ T4389] Normal: [ 141.634102][ T4377] __kmem_cache_alloc_node+0x4f/0x270 [ 141.634129][ T4377] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 141.636874][ T4389] 256*4kB [ 141.641863][ T4377] __kmalloc+0xa3/0x240 [ 141.641894][ T4377] ieee802_11_parse_elems_full+0xb4/0x1240 [ 141.644806][ T4389] (U) [ 141.650753][ T4377] ? trace_raw_output_contention_end+0xd0/0xd0 [ 141.653775][ T4389] 39*8kB [ 141.659109][ T4377] ? trace_contention_end+0x5f/0x170 [ 141.665148][ T4389] (UE) [ 141.668063][ T4377] ? __mutex_lock+0x1ab/0xae0 [ 141.672214][ T4389] 25*16kB [ 141.677986][ T4377] ? __lock_acquire+0x1465/0x7c40 [ 141.680635][ T4389] (UME) 26*32kB [ 141.686757][ T4377] ? ieee80211_ibss_rx_queued_mgmt+0x11c/0x2eb0 [ 141.689695][ T4389] (UME) [ 141.694949][ T4377] ? mutex_lock_nested+0x10/0x10 [ 141.694978][ T4377] ? ieee80211_queue_delayed_work+0x150/0x150 [ 141.695009][ T4377] ieee80211_ibss_rx_queued_mgmt+0x3f9/0x2eb0 [ 141.695033][ T4377] ? verify_lock_unused+0x140/0x140 [ 141.695057][ T4377] ? verify_lock_unused+0x140/0x140 [ 141.695082][ T4377] ? mark_lock+0x94/0x320 [ 141.695108][ T4377] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 141.695136][ T4377] ? lock_chain_count+0x20/0x20 [ 141.695160][ T4377] ? rcu_is_watching+0x11/0xa0 [ 141.695185][ T4377] ? ieee80211_ibss_rx_no_sta+0x780/0x780 [ 141.695220][ T4377] ? mark_lock+0x94/0x320 [ 141.695247][ T4377] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 141.695271][ T4377] ? __lock_acquire+0x7c40/0x7c40 [ 141.695293][ T4377] ? lock_chain_count+0x20/0x20 [ 141.698130][ T4389] 20*64kB [ 141.702687][ T4377] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 141.702717][ T4377] ? lockdep_hardirqs_on+0x94/0x140 [ 141.705718][ T4389] (UME) [ 141.710714][ T4377] ? skb_dequeue+0x120/0x150 [ 141.714308][ T4389] 13*128kB [ 141.720448][ T4377] ieee80211_iface_work+0x72c/0xc70 [ 141.826160][ T4377] cfg80211_wiphy_work+0x224/0x260 [ 141.831278][ T4377] ? process_one_work+0x7b4/0x1160 [ 141.836385][ T4377] process_one_work+0x8ab/0x1160 [ 141.841330][ T4377] ? worker_detach_from_pool+0x240/0x240 [ 141.846958][ T4377] ? _raw_spin_lock_irq+0xb7/0xf0 [ 141.851977][ T4377] ? _raw_spin_lock_irqsave+0x100/0x100 [ 141.857515][ T4377] ? wq_worker_running+0x97/0x190 [ 141.862539][ T4377] worker_thread+0xaf5/0x12a0 [ 141.867233][ T4377] kthread+0x29d/0x330 [ 141.871294][ T4377] ? worker_clr_flags+0x1a0/0x1a0 [ 141.876310][ T4377] ? kthread_blkcg+0xd0/0xd0 [ 141.880893][ T4377] ret_from_fork+0x1f/0x30 [ 141.885317][ T4377] [ 141.888633][ T4389] (UME) 6*256kB (UM) 3*512kB (UME) 2*1024kB (UE) 1*2048kB (E) 949*4096kB (M) = 3899784kB [ 141.894413][ T4377] FAULT_INJECTION: forcing a failure. [ 141.894413][ T4377] name failslab, interval 1, probability 1, space 0, times 870 [ 141.899019][ T4389] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 141.915292][ T4377] CPU: 0 PID: 4377 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 141.921300][ T4389] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 141.928810][ T4377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 141.928823][ T4377] Workqueue: events_unbound cfg80211_wiphy_work [ 141.928851][ T4377] Call Trace: [ 141.928859][ T4377] [ 141.928866][ T4377] dump_stack_lvl+0x188/0x24e [ 141.928892][ T4377] ? lockdep_hardirqs_on+0x94/0x140 [ 141.928914][ T4377] ? show_regs_print_info+0x12/0x12 [ 141.928938][ T4377] ? load_image+0x410/0x410 [ 141.928959][ T4377] ? do_raw_spin_unlock+0x11d/0x230 [ 141.928989][ T4377] should_fail_ex+0x390/0x4c0 [ 141.929019][ T4377] should_failslab+0x5/0x20 [ 141.929036][ T4377] slab_pre_alloc_hook+0x59/0x300 [ 141.929060][ T4377] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 141.929086][ T4377] __kmem_cache_alloc_node+0x4f/0x270 [ 141.929111][ T4377] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 141.929133][ T4377] __kmalloc+0xa3/0x240 [ 141.929160][ T4377] ieee802_11_parse_elems_full+0xb4/0x1240 [ 141.938971][ T4389] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 141.948469][ T4377] ? cfg80211_parse_mbssid_data+0x2330/0x2330 [ 141.961790][ T4389] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 141.965551][ T4377] ? __lock_acquire+0x138a/0x7c40 [ 141.970725][ T4389] 44336 total pagecache pages [ 141.975917][ T4377] ? __lock_acquire+0x7c40/0x7c40 [ 141.975942][ T4377] ? ieee80211_queue_delayed_work+0x150/0x150 [ 141.975973][ T4377] ieee80211_bss_info_update+0x7df/0xbf0 [ 141.976005][ T4377] ? ieee80211_rx_bss_put+0x60/0x60 [ 141.976038][ T4377] ? ieee80211_vif_get_shift+0x22b/0x290 [ 142.000886][ T4389] 0 pages in swap cache [ 142.005825][ T4377] ? ieee80211_mandatory_rates+0x1c8/0x230 [ 142.021941][ T4389] Free swap = 124728kB [ 142.027092][ T4377] ieee80211_ibss_rx_queued_mgmt+0x1931/0x2eb0 [ 142.043650][ T4389] Total swap = 124996kB [ 142.051904][ T4377] ? verify_lock_unused+0x140/0x140 [ 142.051946][ T4377] ? ieee80211_ibss_rx_queued_mgmt+0xeaa/0x2eb0 [ 142.056932][ T4389] 2097051 pages RAM [ 142.061580][ T4377] ? ieee80211_ibss_rx_no_sta+0x780/0x780 [ 142.066596][ T4389] 0 pages HighMem/MovableOnly [ 142.072620][ T4377] ? mark_lock+0x94/0x320 [ 142.072648][ T4377] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 142.072672][ T4377] ? __lock_acquire+0x7c40/0x7c40 [ 142.072694][ T4377] ? lock_chain_count+0x20/0x20 [ 142.072715][ T4377] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 142.072750][ T4377] ? lockdep_hardirqs_on+0x94/0x140 [ 142.072773][ T4377] ? skb_dequeue+0x120/0x150 [ 142.072795][ T4377] ieee80211_iface_work+0x72c/0xc70 [ 142.081802][ T4389] 415222 pages reserved [ 142.083589][ T4377] cfg80211_wiphy_work+0x224/0x260 [ 142.089182][ T4389] 0 pages cma reserved [ 142.093312][ T4377] ? process_one_work+0x7b4/0x1160 [ 142.093337][ T4377] process_one_work+0x8ab/0x1160 [ 142.203408][ T4377] ? worker_detach_from_pool+0x240/0x240 [ 142.209057][ T4377] ? _raw_spin_lock_irq+0xb7/0xf0 [ 142.214081][ T4377] ? _raw_spin_lock_irqsave+0x100/0x100 [ 142.219628][ T4377] ? wq_worker_running+0x97/0x190 [ 142.224657][ T4377] worker_thread+0xaf5/0x12a0 [ 142.229358][ T4377] kthread+0x29d/0x330 [ 142.233423][ T4377] ? worker_clr_flags+0x1a0/0x1a0 [ 142.238444][ T4377] ? kthread_blkcg+0xd0/0xd0 [ 142.243031][ T4377] ret_from_fork+0x1f/0x30 [ 142.247459][ T4377] [ 142.254525][ T1] FAULT_INJECTION: forcing a failure. [ 142.254525][ T1] name failslab, interval 1, probability 1, space 0, times 868 [ 142.267413][ T1] CPU: 0 PID: 1 Comm: init Not tainted syzkaller #0 [ 142.274018][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 142.284082][ T1] Call Trace: [ 142.287356][ T1] [ 142.290284][ T1] dump_stack_lvl+0x188/0x24e [ 142.294966][ T1] ? show_regs_print_info+0x12/0x12 [ 142.300161][ T1] ? load_image+0x410/0x410 [ 142.304664][ T1] ? __might_sleep+0xd0/0xd0 [ 142.309256][ T1] ? __lock_acquire+0x7c40/0x7c40 [ 142.314286][ T1] should_fail_ex+0x390/0x4c0 [ 142.318970][ T1] should_failslab+0x5/0x20 [ 142.323467][ T1] slab_pre_alloc_hook+0x59/0x300 [ 142.328493][ T1] ? tomoyo_realpath_from_path+0xe2/0x5c0 [ 142.334210][ T1] __kmem_cache_alloc_node+0x4f/0x270 [ 142.339582][ T1] ? tomoyo_realpath_from_path+0xe2/0x5c0 [ 142.345297][ T1] __kmalloc+0xa3/0x240 [ 142.349455][ T1] tomoyo_realpath_from_path+0xe2/0x5c0 [ 142.355005][ T1] tomoyo_check_open_permission+0x212/0x440 [ 142.360897][ T1] ? tomoyo_check_open_permission+0x1bf/0x440 [ 142.366958][ T1] ? tomoyo_check_path_number_acl+0x280/0x280 [ 142.373041][ T1] ? __lock_acquire+0x7c40/0x7c40 [ 142.378062][ T1] ? __rwlock_init+0x140/0x140 [ 142.382833][ T1] ? __lock_acquire+0x7c40/0x7c40 [ 142.387862][ T1] ? tomoyo_file_open+0xe9/0x170 [ 142.392797][ T1] security_file_open+0x5e/0xa0 [ 142.397643][ T1] do_dentry_open+0x2fd/0x10b0 [ 142.402407][ T1] ? memcpy+0x3c/0x60 [ 142.406385][ T1] path_openat+0x2674/0x2f10 [ 142.410981][ T1] ? verify_lock_unused+0x140/0x140 [ 142.416174][ T1] ? do_sys_openat2+0xdd/0x4f0 [ 142.420958][ T1] ? do_filp_open+0x420/0x420 [ 142.425649][ T1] do_filp_open+0x1ee/0x420 [ 142.430155][ T1] ? vfs_tmpfile+0x470/0x470 [ 142.434758][ T1] ? _raw_spin_unlock+0x24/0x40 [ 142.439606][ T1] ? alloc_fd+0x590/0x640 [ 142.443939][ T1] do_sys_openat2+0x14b/0x4f0 [ 142.448612][ T1] ? __bpf_trace_rseq_ip_fixup+0x40/0x40 [ 142.454240][ T1] ? do_sys_open+0xe0/0xe0 [ 142.458656][ T1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 142.464644][ T1] ? lock_chain_count+0x20/0x20 [ 142.469503][ T1] __x64_sys_openat+0x135/0x160 [ 142.474354][ T1] do_syscall_64+0x4c/0xa0 [ 142.478767][ T1] ? clear_bhb_loop+0x60/0xb0 [ 142.483443][ T1] ? clear_bhb_loop+0x60/0xb0 [ 142.488121][ T1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 142.494014][ T1] RIP: 0033:0x7fc8d5c6ac3a [ 142.498427][ T1] Code: 41 89 f2 48 89 54 24 e0 41 83 e2 40 75 2a 89 f0 f7 d0 a9 00 00 41 00 74 1f 89 f2 b8 01 01 00 00 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 77 2e c3 0f 1f 44 00 00 48 8d 44 24 08 c7 44 24 [ 142.518028][ T1] RSP: 002b:00007ffc19ff8c58 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 142.526439][ T1] RAX: ffffffffffffffda RBX: 00007fc8d5d0f200 RCX: 00007fc8d5c6ac3a [ 142.534405][ T1] RDX: 0000000000080000 RSI: 00007fc8d5d0f200 RDI: 00000000ffffff9c [ 142.542371][ T1] RBP: 00007fc8d5d0a0a8 R08: 0000000000000000 R09: 0000000000000000 [ 142.550338][ T1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 142.558300][ T1] R13: 0000000000000000 R14: 00000000000012d2 R15: 000055632158fd98 [ 142.566278][ T1] [ 142.571262][ T9] FAULT_INJECTION: forcing a failure. [ 142.571262][ T9] name failslab, interval 1, probability 1, space 0, times 868 [ 142.584100][ T9] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 142.591379][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 142.601427][ T9] Workqueue: events_unbound nsim_dev_trap_report_work [ 142.608192][ T9] Call Trace: [ 142.611465][ T9] [ 142.614396][ T9] dump_stack_lvl+0x188/0x24e [ 142.619080][ T9] ? show_regs_print_info+0x12/0x12 [ 142.624279][ T9] ? load_image+0x410/0x410 [ 142.628778][ T9] ? mark_lock+0x94/0x320 [ 142.633108][ T9] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 142.639092][ T9] should_fail_ex+0x390/0x4c0 [ 142.643774][ T9] should_failslab+0x5/0x20 [ 142.648273][ T9] slab_pre_alloc_hook+0x59/0x300 [ 142.653300][ T9] kmem_cache_alloc_node+0x5a/0x310 [ 142.658493][ T9] ? slab_free_freelist_hook+0x133/0x1b0 [ 142.664120][ T9] ? __alloc_skb+0xf9/0x7d0 [ 142.668627][ T9] __alloc_skb+0xf9/0x7d0 [ 142.672969][ T9] nsim_dev_trap_report_work+0x24f/0xa80 [ 142.678610][ T9] ? process_one_work+0x7b4/0x1160 [ 142.683724][ T9] process_one_work+0x8ab/0x1160 [ 142.688680][ T9] ? worker_detach_from_pool+0x240/0x240 [ 142.694314][ T9] ? _raw_spin_lock_irq+0xb7/0xf0 [ 142.699335][ T9] ? _raw_spin_lock_irqsave+0x100/0x100 [ 142.704879][ T9] ? wq_worker_running+0x97/0x190 [ 142.709905][ T9] worker_thread+0xaf5/0x12a0 [ 142.714602][ T9] kthread+0x29d/0x330 [ 142.718668][ T9] ? worker_clr_flags+0x1a0/0x1a0 [ 142.723693][ T9] ? kthread_blkcg+0xd0/0xd0 [ 142.728284][ T9] ret_from_fork+0x1f/0x30 [ 142.732711][ T9] [ 142.740033][ T1] ERROR: Out of memory at tomoyo_realpath_from_path. [ 142.806676][ T2960] device veth1_macvtap left promiscuous mode [ 142.819503][ C1] FAULT_INJECTION: forcing a failure. [ 142.819503][ C1] name failslab, interval 1, probability 1, space 0, times 864 [ 142.823748][ C0] FAULT_INJECTION: forcing a failure. [ 142.823748][ C0] name failslab, interval 1, probability 1, space 0, times 864 [ 142.832307][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 [ 142.852064][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 142.862115][ C1] Call Trace: [ 142.865394][ C1] [ 142.868234][ C1] dump_stack_lvl+0x188/0x24e [ 142.872920][ C1] ? show_regs_print_info+0x12/0x12 [ 142.878121][ C1] ? load_image+0x410/0x410 [ 142.882633][ C1] ? mark_lock+0x94/0x320 [ 142.886963][ C1] ? verify_lock_unused+0x140/0x140 [ 142.892169][ C1] should_fail_ex+0x390/0x4c0 [ 142.896853][ C1] should_failslab+0x5/0x20 [ 142.901351][ C1] slab_pre_alloc_hook+0x59/0x300 [ 142.906382][ C1] kmem_cache_alloc_node+0x5a/0x310 [ 142.911579][ C1] ? __alloc_skb+0xf9/0x7d0 [ 142.916089][ C1] __alloc_skb+0xf9/0x7d0 [ 142.920427][ C1] __netdev_alloc_skb+0x114/0x4f0 [ 142.925455][ C1] ? __alloc_skb+0x7d0/0x7d0 [ 142.930055][ C1] __ieee80211_beacon_get+0xd5d/0x1520 [ 142.935513][ C1] ? __ieee80211_beacon_get+0x36/0x1520 [ 142.941066][ C1] ieee80211_beacon_get_tim+0x63/0x4e0 [ 142.946526][ C1] mac80211_hwsim_beacon_tx+0x21c/0xae0 [ 142.952077][ C1] __iterate_interfaces+0x225/0x4c0 [ 142.957276][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 142.963513][ C1] ? ieee80211_iterate_active_interfaces_atomic+0x26/0x170 [ 142.970720][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 142.976965][ C1] ieee80211_iterate_active_interfaces_atomic+0xd7/0x170 [ 142.983992][ C1] mac80211_hwsim_beacon+0xb7/0x1b0 [ 142.989195][ C1] __hrtimer_run_queues+0x522/0xc90 [ 142.994401][ C1] ? hw_scan_work+0xf00/0xf00 [ 142.999084][ C1] ? hrtimer_interrupt+0x980/0x980 [ 143.004199][ C1] hrtimer_run_softirq+0x173/0x290 [ 143.009313][ C1] handle_softirqs+0x291/0x910 [ 143.014076][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 143.018925][ C1] ? do_softirq+0x210/0x210 [ 143.023431][ C1] ? hrtimer_interrupt+0x775/0x980 [ 143.028544][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 143.033740][ C1] __irq_exit_rcu+0x13b/0x230 [ 143.038413][ C1] ? irq_exit_rcu+0x20/0x20 [ 143.042921][ C1] irq_exit_rcu+0x5/0x20 [ 143.047157][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 143.052785][ C1] [ 143.055712][ C1] [ 143.058640][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 143.064631][ C1] RIP: 0010:default_idle+0xb/0x10 [ 143.069659][ C1] Code: 48 89 df e8 e7 4c 99 f7 e9 44 ff ff ff e8 fd 03 f6 ff 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 66 90 0f 00 2d 57 93 4c 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 143.089259][ C1] RSP: 0018:ffffc90000177de8 EFLAGS: 000002c6 [ 143.095333][ C1] RAX: 8a115a1c66d04f00 RBX: ffffffff8a3a18b7 RCX: 8a115a1c66d04f00 [ 143.103299][ C1] RDX: 0000000000000001 RSI: ffffffff8a8c17a0 RDI: ffffffff8adf5de0 [ 143.111263][ C1] RBP: ffffc90000177f20 R08: ffff8880b8f3580b R09: 1ffff110171e6b01 [ 143.119232][ C1] R10: dffffc0000000000 R11: ffffed10171e6b02 R12: 0000000000000000 [ 143.127197][ C1] R13: dffffc0000000000 R14: ffff888017741e00 R15: 1ffff9200002efc8 [ 143.135171][ C1] ? default_idle_call+0x77/0xc0 [ 143.140115][ C1] default_idle_call+0x84/0xc0 [ 143.144875][ C1] do_idle+0x250/0x680 [ 143.148950][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 143.154149][ C1] ? asm_sysvec_call_function_single+0x16/0x20 [ 143.160308][ C1] ? schedule_idle+0x57/0x90 [ 143.164918][ C1] cpu_startup_entry+0x3f/0x60 [ 143.169691][ C1] start_secondary+0xe4/0xf0 [ 143.174281][ C1] secondary_startup_64_no_verify+0xcf/0xdb [ 143.180190][ C1] [ 143.183208][ C0] CPU: 0 PID: 4525 Comm: kworker/0:10 Not tainted syzkaller #0 [ 143.187020][ T4717] FAULT_INJECTION: forcing a failure. [ 143.187020][ T4717] name failslab, interval 1, probability 1, space 0, times 862 [ 143.190752][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 143.213544][ C0] Workqueue: events pwq_unbound_release_workfn [ 143.219703][ C0] Call Trace: [ 143.222982][ C0] [ 143.225824][ C0] dump_stack_lvl+0x188/0x24e [ 143.230509][ C0] ? verify_lock_unused+0x140/0x140 [ 143.235710][ C0] ? show_regs_print_info+0x12/0x12 [ 143.240912][ C0] ? load_image+0x410/0x410 [ 143.245444][ C0] ? ipv6_get_ifaddr+0xfe/0x620 [ 143.250294][ C0] should_fail_ex+0x390/0x4c0 [ 143.254978][ C0] should_failslab+0x5/0x20 [ 143.259474][ C0] slab_pre_alloc_hook+0x59/0x300 [ 143.264500][ C0] kmem_cache_alloc_node+0x5a/0x310 [ 143.269693][ C0] ? __alloc_skb+0xf9/0x7d0 [ 143.274201][ C0] __alloc_skb+0xf9/0x7d0 [ 143.278534][ C0] ndisc_alloc_skb+0xa6/0x450 [ 143.283209][ C0] ndisc_send_rs+0x279/0x690 [ 143.287800][ C0] ? ipv6_get_lladdr+0x27/0x3e0 [ 143.292647][ C0] addrconf_rs_timer+0x367/0x640 [ 143.297581][ C0] ? detach_timer+0x30/0x350 [ 143.302178][ C0] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 143.308249][ C0] call_timer_fn+0x1ac/0x670 [ 143.312836][ C0] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 143.318902][ C0] ? call_timer_fn+0xcf/0x670 [ 143.323572][ C0] ? __run_timers+0x810/0x810 [ 143.328259][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 143.333452][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 143.338652][ C0] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 143.344718][ C0] __run_timers+0x56c/0x810 [ 143.349227][ C0] ? detach_timer+0x350/0x350 [ 143.353902][ C0] ? lock_chain_count+0x20/0x20 [ 143.358755][ C0] run_timer_softirq+0x63/0xf0 [ 143.363515][ C0] handle_softirqs+0x291/0x910 [ 143.368279][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 143.373125][ C0] ? do_softirq+0x210/0x210 [ 143.377622][ C0] ? hrtimer_interrupt+0x775/0x980 [ 143.382735][ C0] __irq_exit_rcu+0x13b/0x230 [ 143.387403][ C0] ? irq_exit_rcu+0x20/0x20 [ 143.391909][ C0] irq_exit_rcu+0x5/0x20 [ 143.396141][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 143.401772][ C0] [ 143.404698][ C0] [ 143.407625][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 143.413607][ C0] RIP: 0010:lockdep_unregister_key+0x4e8/0x550 [ 143.419760][ C0] Code: f1 ab 90 48 c7 c6 a0 a1 64 81 e8 73 a5 07 00 e8 be b8 07 00 e9 5c fc ff ff e8 14 77 cb 08 41 f7 c4 00 02 00 00 74 d1 fb 84 db <75> d0 eb e1 0f 0b eb 88 0f 0b e9 f8 fe ff ff 0f 0b e9 45 ff ff ff [ 143.439359][ C0] RSP: 0018:ffffc9000497fb20 EFLAGS: 00000246 [ 143.445427][ C0] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: a52a8bb08ad80600 [ 143.453399][ C0] RDX: 0000000000000001 RSI: ffffffff8a8c2480 RDI: ffffffff8adf5de0 [ 143.461364][ C0] RBP: ffffc9000497fbf0 R08: ffffffff90adf98f R09: 1ffffffff215bf31 [ 143.469333][ C0] R10: dffffc0000000000 R11: fffffbfff215bf32 R12: 0000000000000a06 [ 143.477301][ C0] R13: ffff88805af10129 R14: ffffffff90adf1a8 R15: 1ffff9200092ff68 [ 143.485284][ C0] ? lockdep_reset_lock+0x300/0x300 [ 143.490485][ C0] ? read_lock_is_recursive+0x10/0x10 [ 143.495855][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 143.501742][ C0] ? _raw_spin_unlock+0x40/0x40 [ 143.506598][ C0] pwq_unbound_release_workfn+0x262/0x2b0 [ 143.512316][ C0] ? process_one_work+0x7b4/0x1160 [ 143.517423][ C0] process_one_work+0x8ab/0x1160 [ 143.522368][ C0] ? worker_detach_from_pool+0x240/0x240 [ 143.527997][ C0] ? _raw_spin_lock_irq+0xb7/0xf0 [ 143.533015][ C0] ? _raw_spin_lock_irqsave+0x100/0x100 [ 143.538561][ C0] ? wq_worker_running+0x97/0x190 [ 143.543601][ C0] worker_thread+0xaf5/0x12a0 [ 143.548287][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 143.554185][ C0] kthread+0x29d/0x330 [ 143.558246][ C0] ? worker_clr_flags+0x1a0/0x1a0 [ 143.563266][ C0] ? kthread_blkcg+0xd0/0xd0 [ 143.567849][ C0] ret_from_fork+0x1f/0x30 [ 143.572275][ C0] [ 143.575291][ T4717] CPU: 1 PID: 4717 Comm: kworker/u4:14 Not tainted syzkaller #0 [ 143.576140][ C0] FAULT_INJECTION: forcing a failure. [ 143.576140][ C0] name failslab, interval 1, probability 1, space 0, times 861 [ 143.582926][ T4717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 143.582941][ T4717] Workqueue: events_unbound nsim_dev_trap_report_work [ 143.582969][ T4717] Call Trace: [ 143.615759][ T4717] [ 143.618687][ T4717] dump_stack_lvl+0x188/0x24e [ 143.623370][ T4717] ? show_regs_print_info+0x12/0x12 [ 143.628570][ T4717] ? load_image+0x410/0x410 [ 143.633078][ T4717] ? mark_lock+0x94/0x320 [ 143.637412][ T4717] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 143.643398][ T4717] should_fail_ex+0x390/0x4c0 [ 143.648088][ T4717] should_failslab+0x5/0x20 [ 143.652589][ T4717] slab_pre_alloc_hook+0x59/0x300 [ 143.657621][ T4717] kmem_cache_alloc_node+0x5a/0x310 [ 143.662814][ T4717] ? slab_free_freelist_hook+0x133/0x1b0 [ 143.668446][ T4717] ? __alloc_skb+0xf9/0x7d0 [ 143.672959][ T4717] __alloc_skb+0xf9/0x7d0 [ 143.677293][ T4717] nsim_dev_trap_report_work+0x24f/0xa80 [ 143.682941][ T4717] ? process_one_work+0x7b4/0x1160 [ 143.688053][ T4717] process_one_work+0x8ab/0x1160 [ 143.693008][ T4717] ? worker_detach_from_pool+0x240/0x240 [ 143.698646][ T4717] ? _raw_spin_lock_irq+0xb7/0xf0 [ 143.703671][ T4717] ? _raw_spin_lock_irqsave+0x100/0x100 [ 143.709218][ T4717] ? wq_worker_running+0x97/0x190 [ 143.714249][ T4717] worker_thread+0xaf5/0x12a0 [ 143.718933][ T4717] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 143.724825][ T4717] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 143.730728][ T4717] kthread+0x29d/0x330 [ 143.734791][ T4717] ? worker_clr_flags+0x1a0/0x1a0 [ 143.739812][ T4717] ? kthread_blkcg+0xd0/0xd0 [ 143.744399][ T4717] ret_from_fork+0x1f/0x30 [ 143.748828][ T4717] [ 143.751845][ C0] CPU: 0 PID: 4525 Comm: kworker/0:10 Not tainted syzkaller #0 [ 143.753874][ T22] FAULT_INJECTION: forcing a failure. [ 143.753874][ T22] name failslab, interval 1, probability 1, space 0, times 860 [ 143.759390][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 143.759406][ C0] Workqueue: events pwq_unbound_release_workfn [ 143.759430][ C0] Call Trace: [ 143.791872][ C0] [ 143.794711][ C0] dump_stack_lvl+0x188/0x24e [ 143.799394][ C0] ? show_regs_print_info+0x12/0x12 [ 143.804593][ C0] ? load_image+0x410/0x410 [ 143.809089][ C0] ? mark_lock+0x94/0x320 [ 143.813422][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 143.819403][ C0] should_fail_ex+0x390/0x4c0 [ 143.824084][ C0] should_failslab+0x5/0x20 [ 143.828583][ C0] slab_pre_alloc_hook+0x59/0x300 [ 143.833608][ C0] ? __local_bh_enable_ip+0x136/0x1c0 [ 143.838993][ C0] kmem_cache_alloc+0x56/0x2f0 [ 143.843751][ C0] ? skb_clone+0x1e7/0x370 [ 143.848172][ C0] skb_clone+0x1e7/0x370 [ 143.852415][ C0] hsr_forward_skb+0xf11/0x20c0 [ 143.857269][ C0] ? hsr_forward_skb+0xa8/0x20c0 [ 143.862212][ C0] ? prp_fill_frame_info+0x760/0x760 [ 143.867496][ C0] ? do_raw_spin_lock+0x128/0x2f0 [ 143.872517][ C0] ? __rwlock_init+0x140/0x140 [ 143.877285][ C0] ? __skb_pad+0x3ef/0x5f0 [ 143.881704][ C0] send_hsr_supervision_frame+0x5f7/0xb90 [ 143.887434][ C0] hsr_announce+0x194/0x340 [ 143.891939][ C0] ? read_lock_is_recursive+0x10/0x10 [ 143.897307][ C0] ? hsr_announce+0x80/0x340 [ 143.901898][ C0] ? hsr_dev_finalize+0x840/0x840 [ 143.906931][ C0] call_timer_fn+0x1ac/0x670 [ 143.911518][ C0] ? hsr_dev_finalize+0x840/0x840 [ 143.916552][ C0] ? call_timer_fn+0xcf/0x670 [ 143.921228][ C0] ? __run_timers+0x810/0x810 [ 143.925907][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 143.931100][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 143.936294][ C0] ? hsr_dev_finalize+0x840/0x840 [ 143.941320][ C0] __run_timers+0x56c/0x810 [ 143.945834][ C0] ? detach_timer+0x350/0x350 [ 143.950510][ C0] ? lock_chain_count+0x20/0x20 [ 143.955371][ C0] run_timer_softirq+0x63/0xf0 [ 143.960130][ C0] handle_softirqs+0x291/0x910 [ 143.964896][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 143.969743][ C0] ? do_softirq+0x210/0x210 [ 143.974236][ C0] ? hrtimer_interrupt+0x775/0x980 [ 143.979352][ C0] __irq_exit_rcu+0x13b/0x230 [ 143.984025][ C0] ? irq_exit_rcu+0x20/0x20 [ 143.988545][ C0] irq_exit_rcu+0x5/0x20 [ 143.992781][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 143.998424][ C0] [ 144.001354][ C0] [ 144.004284][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 144.010268][ C0] RIP: 0010:lockdep_unregister_key+0x4e8/0x550 [ 144.016431][ C0] Code: f1 ab 90 48 c7 c6 a0 a1 64 81 e8 73 a5 07 00 e8 be b8 07 00 e9 5c fc ff ff e8 14 77 cb 08 41 f7 c4 00 02 00 00 74 d1 fb 84 db <75> d0 eb e1 0f 0b eb 88 0f 0b e9 f8 fe ff ff 0f 0b e9 45 ff ff ff [ 144.036036][ C0] RSP: 0018:ffffc9000497fb20 EFLAGS: 00000246 [ 144.042111][ C0] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: a52a8bb08ad80600 [ 144.050081][ C0] RDX: 0000000000000001 RSI: ffffffff8a8c2480 RDI: ffffffff8adf5de0 [ 144.058055][ C0] RBP: ffffc9000497fbf0 R08: ffffffff90adf98f R09: 1ffffffff215bf31 [ 144.066023][ C0] R10: dffffc0000000000 R11: fffffbfff215bf32 R12: 0000000000000a06 [ 144.073994][ C0] R13: ffff88805af10129 R14: ffffffff90adf1a8 R15: 1ffff9200092ff68 [ 144.081984][ C0] ? lockdep_reset_lock+0x300/0x300 [ 144.087187][ C0] ? read_lock_is_recursive+0x10/0x10 [ 144.092556][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 144.098445][ C0] ? _raw_spin_unlock+0x40/0x40 [ 144.103294][ C0] pwq_unbound_release_workfn+0x262/0x2b0 [ 144.109010][ C0] ? process_one_work+0x7b4/0x1160 [ 144.114121][ C0] process_one_work+0x8ab/0x1160 [ 144.119075][ C0] ? worker_detach_from_pool+0x240/0x240 [ 144.124723][ C0] ? _raw_spin_lock_irq+0xb7/0xf0 [ 144.129757][ C0] ? _raw_spin_lock_irqsave+0x100/0x100 [ 144.135308][ C0] ? wq_worker_running+0x97/0x190 [ 144.140342][ C0] worker_thread+0xaf5/0x12a0 [ 144.145043][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 144.150949][ C0] kthread+0x29d/0x330 [ 144.155020][ C0] ? worker_clr_flags+0x1a0/0x1a0 [ 144.160049][ C0] ? kthread_blkcg+0xd0/0xd0 [ 144.164639][ C0] ret_from_fork+0x1f/0x30 [ 144.169070][ C0] [ 144.172093][ T22] CPU: 1 PID: 22 Comm: kworker/1:0 Not tainted syzkaller #0 [ 144.173954][ C0] FAULT_INJECTION: forcing a failure. [ 144.173954][ C0] name failslab, interval 1, probability 1, space 0, times 859 [ 144.179388][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 144.202199][ T22] Workqueue: events_power_efficient neigh_periodic_work [ 144.209143][ T22] Call Trace: [ 144.212424][ T22] [ 144.215351][ T22] dump_stack_lvl+0x188/0x24e [ 144.220033][ T22] ? show_regs_print_info+0x12/0x12 [ 144.225237][ T22] ? load_image+0x410/0x410 [ 144.229741][ T22] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 144.235727][ T22] ? lock_chain_count+0x20/0x20 [ 144.240590][ T22] should_fail_ex+0x390/0x4c0 [ 144.245276][ T22] should_failslab+0x5/0x20 [ 144.249786][ T22] slab_pre_alloc_hook+0x59/0x300 [ 144.254816][ T22] kmem_cache_alloc_node+0x5a/0x310 [ 144.260021][ T22] ? __alloc_skb+0xf9/0x7d0 [ 144.264538][ T22] __alloc_skb+0xf9/0x7d0 [ 144.268873][ T22] ? __neigh_notify+0x29/0x300 [ 144.273641][ T22] __neigh_notify+0x15c/0x300 [ 144.278320][ T22] neigh_cleanup_and_release+0xc6/0x2e0 [ 144.283873][ T22] neigh_periodic_work+0x3f2/0xd70 [ 144.288992][ T22] ? process_one_work+0x7b4/0x1160 [ 144.294105][ T22] process_one_work+0x8ab/0x1160 [ 144.299053][ T22] ? worker_detach_from_pool+0x240/0x240 [ 144.304689][ T22] ? _raw_spin_lock_irq+0xb7/0xf0 [ 144.309716][ T22] ? _raw_spin_lock_irqsave+0x100/0x100 [ 144.315262][ T22] ? wq_worker_running+0x97/0x190 [ 144.320294][ T22] worker_thread+0xaf5/0x12a0 [ 144.324995][ T22] kthread+0x29d/0x330 [ 144.329061][ T22] ? worker_clr_flags+0x1a0/0x1a0 [ 144.334082][ T22] ? kthread_blkcg+0xd0/0xd0 [ 144.338668][ T22] ret_from_fork+0x1f/0x30 [ 144.343101][ T22] [ 144.346115][ C0] CPU: 0 PID: 4525 Comm: kworker/0:10 Not tainted syzkaller #0 [ 144.353685][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 144.363723][ C0] Workqueue: events pwq_unbound_release_workfn [ 144.369864][ C0] Call Trace: [ 144.373124][ C0] [ 144.375950][ C0] dump_stack_lvl+0x188/0x24e [ 144.380629][ C0] ? show_regs_print_info+0x12/0x12 [ 144.385818][ C0] ? load_image+0x410/0x410 [ 144.390306][ C0] ? mark_lock+0x94/0x320 [ 144.394619][ C0] should_fail_ex+0x390/0x4c0 [ 144.399280][ C0] should_failslab+0x5/0x20 [ 144.403760][ C0] slab_pre_alloc_hook+0x59/0x300 [ 144.408763][ C0] kmem_cache_alloc_node+0x5a/0x310 [ 144.413938][ C0] ? __alloc_skb+0xf9/0x7d0 [ 144.418424][ C0] __alloc_skb+0xf9/0x7d0 [ 144.422734][ C0] skb_copy+0x122/0x6f0 [ 144.426876][ C0] mac80211_hwsim_tx_frame_no_nl+0xd04/0x12f0 [ 144.432929][ C0] ? mac80211_hwsim_tx_frame_nl+0xba0/0xba0 [ 144.438799][ C0] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 144.445019][ C0] ? ktime_get_real_ts64+0x440/0x440 [ 144.450300][ C0] ? mac80211_hwsim_monitor_rx+0x1bf/0x810 [ 144.456086][ C0] mac80211_hwsim_tx_frame+0x1b5/0x200 [ 144.461527][ C0] mac80211_hwsim_beacon_tx+0x608/0xae0 [ 144.467054][ C0] __iterate_interfaces+0x225/0x4c0 [ 144.472236][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 144.478460][ C0] ? ieee80211_iterate_active_interfaces_atomic+0x26/0x170 [ 144.485653][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 144.491873][ C0] ieee80211_iterate_active_interfaces_atomic+0xd7/0x170 [ 144.498903][ C0] mac80211_hwsim_beacon+0xb7/0x1b0 [ 144.504104][ C0] __hrtimer_run_queues+0x522/0xc90 [ 144.509285][ C0] ? hw_scan_work+0xf00/0xf00 [ 144.513949][ C0] ? hrtimer_interrupt+0x980/0x980 [ 144.519042][ C0] hrtimer_run_softirq+0x173/0x290 [ 144.524136][ C0] handle_softirqs+0x291/0x910 [ 144.528880][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 144.533711][ C0] ? do_softirq+0x210/0x210 [ 144.538210][ C0] ? hrtimer_interrupt+0x775/0x980 [ 144.543305][ C0] __irq_exit_rcu+0x13b/0x230 [ 144.547960][ C0] ? irq_exit_rcu+0x20/0x20 [ 144.552453][ C0] irq_exit_rcu+0x5/0x20 [ 144.556682][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 144.562298][ C0] [ 144.565215][ C0] [ 144.568125][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 144.574104][ C0] RIP: 0010:lockdep_unregister_key+0x4e8/0x550 [ 144.580242][ C0] Code: f1 ab 90 48 c7 c6 a0 a1 64 81 e8 73 a5 07 00 e8 be b8 07 00 e9 5c fc ff ff e8 14 77 cb 08 41 f7 c4 00 02 00 00 74 d1 fb 84 db <75> d0 eb e1 0f 0b eb 88 0f 0b e9 f8 fe ff ff 0f 0b e9 45 ff ff ff [ 144.599829][ C0] RSP: 0018:ffffc9000497fb20 EFLAGS: 00000246 [ 144.605875][ C0] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: a52a8bb08ad80600 [ 144.613827][ C0] RDX: 0000000000000001 RSI: ffffffff8a8c2480 RDI: ffffffff8adf5de0 [ 144.621787][ C0] RBP: ffffc9000497fbf0 R08: ffffffff90adf98f R09: 1ffffffff215bf31 [ 144.629764][ C0] R10: dffffc0000000000 R11: fffffbfff215bf32 R12: 0000000000000a06 [ 144.637715][ C0] R13: ffff88805af10129 R14: ffffffff90adf1a8 R15: 1ffff9200092ff68 [ 144.645677][ C0] ? lockdep_reset_lock+0x300/0x300 [ 144.650863][ C0] ? read_lock_is_recursive+0x10/0x10 [ 144.656215][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 144.662092][ C0] ? _raw_spin_unlock+0x40/0x40 [ 144.666926][ C0] pwq_unbound_release_workfn+0x262/0x2b0 [ 144.672630][ C0] ? process_one_work+0x7b4/0x1160 [ 144.677722][ C0] process_one_work+0x8ab/0x1160 [ 144.682650][ C0] ? worker_detach_from_pool+0x240/0x240 [ 144.688264][ C0] ? _raw_spin_lock_irq+0xb7/0xf0 [ 144.693267][ C0] ? _raw_spin_lock_irqsave+0x100/0x100 [ 144.698791][ C0] ? wq_worker_running+0x97/0x190 [ 144.703799][ C0] worker_thread+0xaf5/0x12a0 [ 144.708461][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 144.714341][ C0] kthread+0x29d/0x330 [ 144.718406][ C0] ? worker_clr_flags+0x1a0/0x1a0 [ 144.723409][ C0] ? kthread_blkcg+0xd0/0xd0 [ 144.727978][ C0] ret_from_fork+0x1f/0x30 [ 144.732388][ C0] [ 144.741793][ C0] FAULT_INJECTION: forcing a failure. [ 144.741793][ C0] name failslab, interval 1, probability 1, space 0, times 857 [ 144.752331][ T2960] device veth0_macvtap left promiscuous mode [ 144.755086][ C0] CPU: 0 PID: 4424 Comm: kworker/u4:9 Not tainted syzkaller #0 [ 144.761135][ T2960] device veth1_vlan left promiscuous mode [ 144.768535][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 144.768548][ C0] Workqueue: bat_events batadv_nc_worker [ 144.789966][ C0] Call Trace: [ 144.791876][ T2960] device veth0_vlan left promiscuous mode [ 144.793234][ C0] [ 144.801798][ C0] dump_stack_lvl+0x188/0x24e [ 144.806489][ C0] ? verify_lock_unused+0x140/0x140 [ 144.811695][ C0] ? show_regs_print_info+0x12/0x12 [ 144.816907][ C0] ? load_image+0x410/0x410 [ 144.821430][ C0] ? verify_lock_unused+0x140/0x140 [ 144.826644][ C0] should_fail_ex+0x390/0x4c0 [ 144.831333][ C0] should_failslab+0x5/0x20 [ 144.835839][ C0] slab_pre_alloc_hook+0x59/0x300 [ 144.840872][ C0] kmem_cache_alloc_node+0x5a/0x310 [ 144.846078][ C0] ? __alloc_skb+0xf9/0x7d0 [ 144.850597][ C0] __alloc_skb+0xf9/0x7d0 [ 144.854941][ C0] wg_packet_send_keepalive+0x61/0x2b0 [ 144.860419][ C0] wg_expired_send_keepalive+0x2a/0xd0 [ 144.865886][ C0] call_timer_fn+0x1ac/0x670 [ 144.870470][ C0] ? wg_expired_retransmit_handshake+0x2b0/0x2b0 [ 144.876803][ C0] ? call_timer_fn+0xcf/0x670 [ 144.881477][ C0] ? __run_timers+0x810/0x810 [ 144.886147][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 144.891336][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 144.896520][ C0] ? wg_expired_retransmit_handshake+0x2b0/0x2b0 [ 144.902844][ C0] __run_timers+0x56c/0x810 [ 144.907347][ C0] ? detach_timer+0x350/0x350 [ 144.912019][ C0] ? lock_chain_count+0x20/0x20 [ 144.916865][ C0] run_timer_softirq+0x63/0xf0 [ 144.921616][ C0] handle_softirqs+0x291/0x910 [ 144.926375][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 144.931216][ C0] ? do_softirq+0x210/0x210 [ 144.935709][ C0] ? hrtimer_interrupt+0x775/0x980 [ 144.940821][ C0] __irq_exit_rcu+0x13b/0x230 [ 144.945488][ C0] ? irq_exit_rcu+0x20/0x20 [ 144.949984][ C0] irq_exit_rcu+0x5/0x20 [ 144.954212][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 144.959854][ C0] [ 144.962777][ C0] [ 144.965699][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 144.971672][ C0] RIP: 0010:lock_acquire+0x225/0x4a0 [ 144.976955][ C0] Code: f7 84 24 80 00 00 00 00 02 00 00 43 c6 44 3d 04 f8 0f 85 f0 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 43 c7 44 3d 08 00 00 00 00 65 48 8b 04 [ 144.996549][ C0] RSP: 0018:ffffc90004417ac0 EFLAGS: 00000206 [ 145.002606][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: be45ac8acfbcef00 [ 145.010563][ C0] RDX: 0000000000000000 RSI: ffffffff8a8c2920 RDI: ffffffff8adf5de0 [ 145.018524][ C0] RBP: ffffc90004417bc8 R08: dffffc0000000000 R09: 1ffffffff2161e48 [ 145.026484][ C0] R10: dffffc0000000000 R11: fffffbfff2161e49 R12: 0000000000000000 [ 145.034449][ C0] R13: 1ffff92000882f64 R14: 0000000000000246 R15: dffffc0000000000 [ 145.042430][ C0] ? read_lock_is_recursive+0x10/0x10 [ 145.047797][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 145.053771][ C0] ? __lock_acquire+0x7c40/0x7c40 [ 145.058788][ C0] ? batadv_nc_worker+0xce/0x600 [ 145.063719][ C0] batadv_nc_worker+0xeb/0x600 [ 145.068470][ C0] ? batadv_nc_worker+0xce/0x600 [ 145.073399][ C0] ? process_one_work+0x7b4/0x1160 [ 145.078500][ C0] process_one_work+0x8ab/0x1160 [ 145.083441][ C0] ? worker_detach_from_pool+0x240/0x240 [ 145.089065][ C0] ? _raw_spin_lock_irq+0xb7/0xf0 [ 145.094077][ C0] ? _raw_spin_lock_irqsave+0x100/0x100 [ 145.099612][ C0] ? wq_worker_running+0x97/0x190 [ 145.104632][ C0] worker_thread+0xaf5/0x12a0 [ 145.109316][ C0] kthread+0x29d/0x330 [ 145.113371][ C0] ? worker_clr_flags+0x1a0/0x1a0 [ 145.118386][ C0] ? kthread_blkcg+0xd0/0xd0 [ 145.122965][ C0] ret_from_fork+0x1f/0x30 [ 145.127382][ C0] [ 145.139376][ T4728] FAULT_INJECTION: forcing a failure. [ 145.139376][ T4728] name failslab, interval 1, probability 1, space 0, times 855 [ 145.152737][ T4728] CPU: 1 PID: 4728 Comm: kworker/u4:15 Not tainted syzkaller #0 [ 145.160385][ T4728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 145.170427][ T4728] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 145.175136][ T9] FAULT_INJECTION: forcing a failure. [ 145.175136][ T9] name failslab, interval 1, probability 1, space 0, times 855 [ 145.178214][ T4728] Call Trace: [ 145.178223][ T4728] [ 145.197153][ T4728] dump_stack_lvl+0x188/0x24e [ 145.201837][ T4728] ? show_regs_print_info+0x12/0x12 [ 145.207038][ T4728] ? load_image+0x410/0x410 [ 145.211546][ T4728] ? __kmem_cache_alloc_node+0x19d/0x270 [ 145.217181][ T4728] should_fail_ex+0x390/0x4c0 [ 145.221866][ T4728] should_failslab+0x5/0x20 [ 145.226390][ T4728] slab_pre_alloc_hook+0x59/0x300 [ 145.231423][ T4728] ? __alloc_skb+0x4e6/0x7d0 [ 145.236017][ T4728] ? batadv_forw_packet_alloc+0x174/0x360 [ 145.241741][ T4728] __kmem_cache_alloc_node+0x4f/0x270 [ 145.247120][ T4728] ? batadv_forw_packet_alloc+0x174/0x360 [ 145.252843][ T4728] kmalloc_trace+0x26/0xe0 [ 145.257266][ T4728] batadv_forw_packet_alloc+0x174/0x360 [ 145.262816][ T4728] batadv_iv_ogm_queue_add+0x86a/0xdb0 [ 145.268270][ T4728] ? __lock_acquire+0x7c40/0x7c40 [ 145.273292][ T4728] ? batadv_iv_ogm_queue_add+0xdb0/0xdb0 [ 145.278930][ T4728] batadv_iv_ogm_schedule+0x860/0x1080 [ 145.284392][ T4728] ? batadv_iv_ogm_schedule+0x437/0x1080 [ 145.290027][ T4728] ? batadv_iv_send_outstanding_bat_ogm_packet+0x800/0x800 [ 145.297225][ T4728] batadv_iv_send_outstanding_bat_ogm_packet+0x6e9/0x800 [ 145.304245][ T4728] ? _raw_spin_unlock+0x40/0x40 [ 145.309093][ T4728] ? process_one_work+0x7b4/0x1160 [ 145.314200][ T4728] process_one_work+0x8ab/0x1160 [ 145.319141][ T4728] ? worker_detach_from_pool+0x240/0x240 [ 145.324770][ T4728] ? _raw_spin_lock_irq+0xb7/0xf0 [ 145.329788][ T4728] ? _raw_spin_lock_irqsave+0x100/0x100 [ 145.335330][ T4728] ? wq_worker_running+0x97/0x190 [ 145.340355][ T4728] worker_thread+0xaf5/0x12a0 [ 145.345040][ T4728] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 145.350937][ T4728] kthread+0x29d/0x330 [ 145.354997][ T4728] ? worker_clr_flags+0x1a0/0x1a0 [ 145.360014][ T4728] ? kthread_blkcg+0xd0/0xd0 [ 145.364595][ T4728] ret_from_fork+0x1f/0x30 [ 145.369019][ T4728] [ 145.374480][ T9] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 145.381772][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 145.391840][ T9] Workqueue: events_unbound cfg80211_wiphy_work [ 145.393507][ T4728] FAULT_INJECTION: forcing a failure. [ 145.393507][ T4728] name failslab, interval 1, probability 1, space 0, times 852 [ 145.398085][ T9] Call Trace: [ 145.398094][ T9] [ 145.417052][ T9] dump_stack_lvl+0x188/0x24e [ 145.421739][ T9] ? lockdep_hardirqs_on+0x94/0x140 [ 145.426965][ T9] ? show_regs_print_info+0x12/0x12 [ 145.432168][ T9] ? load_image+0x410/0x410 [ 145.436673][ T9] ? do_raw_spin_unlock+0x11d/0x230 [ 145.441879][ T9] should_fail_ex+0x390/0x4c0 [ 145.446565][ T9] should_failslab+0x5/0x20 [ 145.451062][ T9] slab_pre_alloc_hook+0x59/0x300 [ 145.456091][ T9] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 145.462077][ T9] __kmem_cache_alloc_node+0x4f/0x270 [ 145.467451][ T9] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 145.473433][ T9] __kmalloc+0xa3/0x240 [ 145.477595][ T9] ieee802_11_parse_elems_full+0xb4/0x1240 [ 145.483412][ T9] ? cfg80211_parse_mbssid_data+0x2330/0x2330 [ 145.489471][ T9] ? __lock_acquire+0x138a/0x7c40 [ 145.494507][ T9] ? __lock_acquire+0x7c40/0x7c40 [ 145.499526][ T9] ? ieee80211_queue_delayed_work+0x150/0x150 [ 145.505598][ T9] ieee80211_bss_info_update+0x7df/0xbf0 [ 145.511231][ T9] ? ieee80211_rx_bss_put+0x60/0x60 [ 145.516434][ T9] ? ieee80211_vif_get_shift+0x22b/0x290 [ 145.522069][ T9] ? ieee80211_mandatory_rates+0x1c8/0x230 [ 145.527876][ T9] ieee80211_ibss_rx_queued_mgmt+0x1931/0x2eb0 [ 145.534029][ T9] ? verify_lock_unused+0x140/0x140 [ 145.539237][ T9] ? ieee80211_ibss_rx_queued_mgmt+0xeaa/0x2eb0 [ 145.545475][ T9] ? ieee80211_ibss_rx_no_sta+0x780/0x780 [ 145.551202][ T9] ? mark_lock+0x94/0x320 [ 145.555532][ T9] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 145.561511][ T9] ? __lock_acquire+0x7c40/0x7c40 [ 145.566532][ T9] ? lock_chain_count+0x20/0x20 [ 145.571379][ T9] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 145.577272][ T9] ? lockdep_hardirqs_on+0x94/0x140 [ 145.582464][ T9] ? skb_dequeue+0x120/0x150 [ 145.587047][ T9] ieee80211_iface_work+0x72c/0xc70 [ 145.592250][ T9] cfg80211_wiphy_work+0x224/0x260 [ 145.597359][ T9] ? process_one_work+0x7b4/0x1160 [ 145.602471][ T9] process_one_work+0x8ab/0x1160 [ 145.607413][ T9] ? worker_detach_from_pool+0x240/0x240 [ 145.613042][ T9] ? _raw_spin_lock_irq+0xb7/0xf0 [ 145.618060][ T9] ? _raw_spin_lock_irqsave+0x100/0x100 [ 145.623599][ T9] ? wq_worker_running+0x97/0x190 [ 145.628624][ T9] worker_thread+0xaf5/0x12a0 [ 145.633316][ T9] kthread+0x29d/0x330 [ 145.637381][ T9] ? worker_clr_flags+0x1a0/0x1a0 [ 145.642398][ T9] ? kthread_blkcg+0xd0/0xd0 [ 145.646983][ T9] ret_from_fork+0x1f/0x30 [ 145.651410][ T9] [ 145.655161][ C1] FAULT_INJECTION: forcing a failure. [ 145.655161][ C1] name failslab, interval 1, probability 1, space 0, times 851 [ 145.657235][ T4424] FAULT_INJECTION: forcing a failure. [ 145.657235][ T4424] name failslab, interval 1, probability 1, space 0, times 851 [ 145.667952][ C1] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 145.688013][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 145.698050][ C1] Workqueue: events_unbound cfg80211_wiphy_work [ 145.704278][ C1] Call Trace: [ 145.707538][ C1] [ 145.710385][ C1] dump_stack_lvl+0x188/0x24e [ 145.715050][ C1] ? show_regs_print_info+0x12/0x12 [ 145.720227][ C1] ? load_image+0x410/0x410 [ 145.724715][ C1] ? mark_lock+0x94/0x320 [ 145.729030][ C1] should_fail_ex+0x390/0x4c0 [ 145.733707][ C1] should_failslab+0x5/0x20 [ 145.738194][ C1] slab_pre_alloc_hook+0x59/0x300 [ 145.743202][ C1] kmem_cache_alloc_node+0x5a/0x310 [ 145.748400][ C1] ? __alloc_skb+0xf9/0x7d0 [ 145.752887][ C1] __alloc_skb+0xf9/0x7d0 [ 145.757220][ C1] skb_copy+0x122/0x6f0 [ 145.761362][ C1] mac80211_hwsim_tx_frame_no_nl+0xd04/0x12f0 [ 145.767417][ C1] ? mac80211_hwsim_tx_frame_nl+0xba0/0xba0 [ 145.773287][ C1] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 145.779507][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 145.784773][ C1] ? mac80211_hwsim_monitor_rx+0x1bf/0x810 [ 145.790560][ C1] mac80211_hwsim_tx_frame+0x1b5/0x200 [ 145.796015][ C1] mac80211_hwsim_beacon_tx+0x608/0xae0 [ 145.801539][ C1] __iterate_interfaces+0x225/0x4c0 [ 145.806719][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 145.812952][ C1] ? ieee80211_iterate_active_interfaces_atomic+0x26/0x170 [ 145.820127][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 145.826345][ C1] ieee80211_iterate_active_interfaces_atomic+0xd7/0x170 [ 145.833376][ C1] mac80211_hwsim_beacon+0xb7/0x1b0 [ 145.838577][ C1] __hrtimer_run_queues+0x522/0xc90 [ 145.843758][ C1] ? hw_scan_work+0xf00/0xf00 [ 145.848421][ C1] ? hrtimer_interrupt+0x980/0x980 [ 145.853516][ C1] hrtimer_run_softirq+0x173/0x290 [ 145.858630][ C1] handle_softirqs+0x291/0x910 [ 145.863375][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 145.868224][ C1] ? do_softirq+0x210/0x210 [ 145.872705][ C1] ? hrtimer_interrupt+0x775/0x980 [ 145.877797][ C1] __irq_exit_rcu+0x13b/0x230 [ 145.882455][ C1] ? irq_exit_rcu+0x20/0x20 [ 145.886948][ C1] irq_exit_rcu+0x5/0x20 [ 145.891167][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 145.896783][ C1] [ 145.899694][ C1] [ 145.902610][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 145.908569][ C1] RIP: 0010:dump_stack_lvl+0x20e/0x24e [ 145.914018][ C1] Code: e8 75 7a 52 f7 48 bb 00 00 00 00 00 fc ff df 4d 85 ed 75 07 e8 61 7a 52 f7 eb 06 e8 5a 7a 52 f7 fb 48 c7 44 24 20 0e 36 e0 45 <31> c0 49 89 04 1f 49 89 44 1f 08 65 48 8b 04 25 28 00 00 00 48 3b [ 145.933603][ C1] RSP: 0018:ffffc900000e7240 EFLAGS: 00000293 [ 145.939650][ C1] RAX: ffffffff8a2fb996 RBX: dffffc0000000000 RCX: ffff88813fec0000 [ 145.947604][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 145.955552][ C1] RBP: ffffc900000e7330 R08: ffffffff90b0f2a7 R09: 1ffffffff2161e54 [ 145.963501][ C1] R10: dffffc0000000000 R11: fffffbfff2161e55 R12: dffffc0000000004 [ 145.971452][ C1] R13: 0000000000000200 R14: 0000000000000000 R15: 1ffff9200001ce4c [ 145.979406][ C1] ? dump_stack_lvl+0x204/0x24e [ 145.984262][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 145.989456][ C1] ? show_regs_print_info+0x12/0x12 [ 145.994635][ C1] ? load_image+0x410/0x410 [ 145.999132][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 146.004314][ C1] should_fail_ex+0x390/0x4c0 [ 146.008978][ C1] should_failslab+0x5/0x20 [ 146.013458][ C1] slab_pre_alloc_hook+0x59/0x300 [ 146.018461][ C1] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 146.024421][ C1] __kmem_cache_alloc_node+0x4f/0x270 [ 146.029773][ C1] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 146.035732][ C1] __kmalloc+0xa3/0x240 [ 146.039874][ C1] ieee802_11_parse_elems_full+0xb4/0x1240 [ 146.045690][ C1] ? cfg80211_parse_mbssid_data+0x2330/0x2330 [ 146.051747][ C1] ? __lock_acquire+0x138a/0x7c40 [ 146.056780][ C1] ? __lock_acquire+0x7c40/0x7c40 [ 146.061798][ C1] ? ieee80211_queue_delayed_work+0x150/0x150 [ 146.067882][ C1] ieee80211_bss_info_update+0x7df/0xbf0 [ 146.073507][ C1] ? ieee80211_rx_bss_put+0x60/0x60 [ 146.078695][ C1] ? ieee80211_vif_get_shift+0x22b/0x290 [ 146.084314][ C1] ? ieee80211_mandatory_rates+0x1c8/0x230 [ 146.090205][ C1] ieee80211_ibss_rx_queued_mgmt+0x1931/0x2eb0 [ 146.096355][ C1] ? verify_lock_unused+0x140/0x140 [ 146.101549][ C1] ? ieee80211_ibss_rx_queued_mgmt+0xeaa/0x2eb0 [ 146.107791][ C1] ? ieee80211_ibss_rx_no_sta+0x780/0x780 [ 146.113505][ C1] ? mark_lock+0x94/0x320 [ 146.117845][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 146.123809][ C1] ? __lock_acquire+0x7c40/0x7c40 [ 146.128828][ C1] ? lock_chain_count+0x20/0x20 [ 146.133688][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 146.139567][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 146.144764][ C1] ? skb_dequeue+0x120/0x150 [ 146.149337][ C1] ieee80211_iface_work+0x72c/0xc70 [ 146.154522][ C1] cfg80211_wiphy_work+0x224/0x260 [ 146.159616][ C1] ? process_one_work+0x7b4/0x1160 [ 146.164707][ C1] process_one_work+0x8ab/0x1160 [ 146.169630][ C1] ? worker_detach_from_pool+0x240/0x240 [ 146.175261][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 146.180264][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 146.185792][ C1] ? wq_worker_running+0x97/0x190 [ 146.190805][ C1] worker_thread+0xaf5/0x12a0 [ 146.195482][ C1] kthread+0x29d/0x330 [ 146.199527][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 146.204549][ C1] ? kthread_blkcg+0xd0/0xd0 [ 146.209119][ C1] ret_from_fork+0x1f/0x30 [ 146.213525][ C1] [ 146.216696][ C0] FAULT_INJECTION: forcing a failure. [ 146.216696][ C0] name failslab, interval 1, probability 1, space 0, times 850 [ 146.229484][ C0] CPU: 0 PID: 4424 Comm: kworker/u4:9 Not tainted syzkaller #0 [ 146.237005][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 146.247040][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 146.253788][ C0] Call Trace: [ 146.257048][ C0] [ 146.259875][ C0] dump_stack_lvl+0x188/0x24e [ 146.264536][ C0] ? show_regs_print_info+0x12/0x12 [ 146.269715][ C0] ? load_image+0x410/0x410 [ 146.274201][ C0] ? rcu_is_watching+0x11/0xa0 [ 146.278951][ C0] should_fail_ex+0x390/0x4c0 [ 146.283612][ C0] should_failslab+0x5/0x20 [ 146.288094][ C0] slab_pre_alloc_hook+0x59/0x300 [ 146.293097][ C0] ? __pv_queued_spin_unlock_slowpath+0x2a0/0x2a0 [ 146.299495][ C0] kmem_cache_alloc_node+0x5a/0x310 [ 146.304690][ C0] ? __alloc_skb+0xf9/0x7d0 [ 146.309174][ C0] __alloc_skb+0xf9/0x7d0 [ 146.313488][ C0] skb_copy+0x122/0x6f0 [ 146.317649][ C0] mac80211_hwsim_tx_frame_no_nl+0xd04/0x12f0 [ 146.323702][ C0] ? mac80211_hwsim_tx_frame_nl+0xba0/0xba0 [ 146.329569][ C0] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 146.335788][ C0] ? ktime_get_real_ts64+0x440/0x440 [ 146.341054][ C0] ? mac80211_hwsim_monitor_rx+0x1bf/0x810 [ 146.346841][ C0] mac80211_hwsim_tx_frame+0x1b5/0x200 [ 146.352283][ C0] mac80211_hwsim_beacon_tx+0x608/0xae0 [ 146.357819][ C0] __iterate_interfaces+0x225/0x4c0 [ 146.362999][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 146.369221][ C0] ? ieee80211_iterate_active_interfaces_atomic+0x26/0x170 [ 146.376396][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 146.382614][ C0] ieee80211_iterate_active_interfaces_atomic+0xd7/0x170 [ 146.389619][ C0] mac80211_hwsim_beacon+0xb7/0x1b0 [ 146.394802][ C0] __hrtimer_run_queues+0x522/0xc90 [ 146.399984][ C0] ? hw_scan_work+0xf00/0xf00 [ 146.404647][ C0] ? hrtimer_interrupt+0x980/0x980 [ 146.409740][ C0] hrtimer_run_softirq+0x173/0x290 [ 146.414834][ C0] handle_softirqs+0x291/0x910 [ 146.419578][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 146.424407][ C0] ? do_softirq+0x210/0x210 [ 146.428903][ C0] ? hrtimer_interrupt+0x775/0x980 [ 146.433995][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 146.439174][ C0] __irq_exit_rcu+0x13b/0x230 [ 146.443832][ C0] ? irq_exit_rcu+0x20/0x20 [ 146.448317][ C0] irq_exit_rcu+0x5/0x20 [ 146.452537][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 146.458164][ C0] [ 146.461076][ C0] [ 146.463989][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 146.469949][ C0] RIP: 0010:__printk_cpu_sync_wait+0x7/0x30 [ 146.475841][ C0] Code: 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 20 f3 6b 00 4c 89 33 5b 41 5c 41 5e 41 5f c3 0f 1f 44 00 00 e8 cb c5 1a 00 f3 90 <48> c7 c7 00 9a a0 8c be 04 00 00 00 e8 08 f4 6b 00 8b 05 c2 2b 39 [ 146.495427][ C0] RSP: 0018:ffffc90004417918 EFLAGS: 00000293 [ 146.501470][ C0] RAX: ffffffff81676e48 RBX: 0000000000000200 RCX: ffff888029cd5a00 [ 146.509423][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffffff8ca09a00 [ 146.517376][ C0] RBP: ffffc90004417a20 R08: 0000000000000003 R09: 0000000000000004 [ 146.525326][ C0] R10: dffffc0000000000 R11: fffffbfff1941340 R12: dffffc0000000004 [ 146.533298][ C0] R13: 0000000000000200 R14: 0000000000000000 R15: 1ffff92000882f28 [ 146.541254][ C0] ? __printk_cpu_sync_wait+0x28/0x30 [ 146.546615][ C0] ? __printk_cpu_sync_wait+0x28/0x30 [ 146.551970][ C0] dump_stack_lvl+0x161/0x24e [ 146.556639][ C0] ? show_regs_print_info+0x12/0x12 [ 146.561825][ C0] ? load_image+0x410/0x410 [ 146.566332][ C0] ? verify_lock_unused+0x140/0x140 [ 146.571512][ C0] should_fail_ex+0x390/0x4c0 [ 146.576188][ C0] should_failslab+0x5/0x20 [ 146.580666][ C0] slab_pre_alloc_hook+0x59/0x300 [ 146.585673][ C0] kmem_cache_alloc_node+0x5a/0x310 [ 146.590846][ C0] ? __alloc_skb+0xf9/0x7d0 [ 146.595332][ C0] __alloc_skb+0xf9/0x7d0 [ 146.599645][ C0] nsim_dev_trap_report_work+0x24f/0xa80 [ 146.605262][ C0] ? _raw_spin_unlock+0x40/0x40 [ 146.610099][ C0] ? process_one_work+0x7b4/0x1160 [ 146.615193][ C0] process_one_work+0x8ab/0x1160 [ 146.620115][ C0] ? worker_detach_from_pool+0x240/0x240 [ 146.625729][ C0] ? _raw_spin_lock_irq+0xb7/0xf0 [ 146.630735][ C0] ? _raw_spin_lock_irqsave+0x100/0x100 [ 146.636261][ C0] ? wq_worker_running+0x97/0x190 [ 146.641277][ C0] worker_thread+0xaf5/0x12a0 [ 146.645948][ C0] kthread+0x29d/0x330 [ 146.649992][ C0] ? worker_clr_flags+0x1a0/0x1a0 [ 146.654992][ C0] ? kthread_blkcg+0xd0/0xd0 [ 146.659560][ C0] ret_from_fork+0x1f/0x30 [ 146.663965][ C0] [ 146.667161][ T4424] CPU: 0 PID: 4424 Comm: kworker/u4:9 Not tainted syzkaller #0 [ 146.672103][ T22] FAULT_INJECTION: forcing a failure. [ 146.672103][ T22] name failslab, interval 1, probability 1, space 0, times 849 [ 146.674704][ T4424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 146.697498][ T4424] Workqueue: events_unbound nsim_dev_trap_report_work [ 146.704274][ T4424] Call Trace: [ 146.707564][ T4424] [ 146.710495][ T4424] dump_stack_lvl+0x188/0x24e [ 146.715179][ T4424] ? show_regs_print_info+0x12/0x12 [ 146.720384][ T4424] ? load_image+0x410/0x410 [ 146.724893][ T4424] ? verify_lock_unused+0x140/0x140 [ 146.730102][ T4424] should_fail_ex+0x390/0x4c0 [ 146.734786][ T4424] should_failslab+0x5/0x20 [ 146.739286][ T4424] slab_pre_alloc_hook+0x59/0x300 [ 146.744316][ T4424] kmem_cache_alloc_node+0x5a/0x310 [ 146.749510][ T4424] ? __alloc_skb+0xf9/0x7d0 [ 146.754019][ T4424] __alloc_skb+0xf9/0x7d0 [ 146.758356][ T4424] nsim_dev_trap_report_work+0x24f/0xa80 [ 146.763995][ T4424] ? _raw_spin_unlock+0x40/0x40 [ 146.768850][ T4424] ? process_one_work+0x7b4/0x1160 [ 146.773967][ T4424] process_one_work+0x8ab/0x1160 [ 146.778914][ T4424] ? worker_detach_from_pool+0x240/0x240 [ 146.784550][ T4424] ? _raw_spin_lock_irq+0xb7/0xf0 [ 146.789574][ T4424] ? _raw_spin_lock_irqsave+0x100/0x100 [ 146.795119][ T4424] ? wq_worker_running+0x97/0x190 [ 146.800148][ T4424] worker_thread+0xaf5/0x12a0 [ 146.804847][ T4424] kthread+0x29d/0x330 [ 146.808912][ T4424] ? worker_clr_flags+0x1a0/0x1a0 [ 146.813936][ T4424] ? kthread_blkcg+0xd0/0xd0 [ 146.818522][ T4424] ret_from_fork+0x1f/0x30 [ 146.822954][ T4424] [ 146.825970][ T22] CPU: 1 PID: 22 Comm: kworker/1:0 Not tainted syzkaller #0 [ 146.833275][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 146.843334][ T22] Workqueue: events_power_efficient neigh_periodic_work [ 146.850277][ T22] Call Trace: [ 146.853555][ T22] [ 146.856481][ T22] dump_stack_lvl+0x188/0x24e [ 146.861164][ T22] ? show_regs_print_info+0x12/0x12 [ 146.866369][ T22] ? load_image+0x410/0x410 [ 146.870870][ T22] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 146.876855][ T22] ? lock_chain_count+0x20/0x20 [ 146.881725][ T22] should_fail_ex+0x390/0x4c0 [ 146.886421][ T22] should_failslab+0x5/0x20 [ 146.890920][ T22] slab_pre_alloc_hook+0x59/0x300 [ 146.895953][ T22] kmem_cache_alloc_node+0x5a/0x310 [ 146.901148][ T22] ? __alloc_skb+0xf9/0x7d0 [ 146.905659][ T22] __alloc_skb+0xf9/0x7d0 [ 146.909990][ T22] ? __neigh_notify+0x29/0x300 [ 146.914763][ T22] __neigh_notify+0x15c/0x300 [ 146.919446][ T22] neigh_cleanup_and_release+0xc6/0x2e0 [ 146.925000][ T22] neigh_periodic_work+0x3f2/0xd70 [ 146.930121][ T22] ? process_one_work+0x7b4/0x1160 [ 146.935236][ T22] process_one_work+0x8ab/0x1160 [ 146.940188][ T22] ? worker_detach_from_pool+0x240/0x240 [ 146.945827][ T22] ? _raw_spin_lock_irq+0xb7/0xf0 [ 146.950852][ T22] ? _raw_spin_lock_irqsave+0x100/0x100 [ 146.956399][ T22] ? wq_worker_running+0x97/0x190 [ 146.961431][ T22] worker_thread+0xaf5/0x12a0 [ 146.966134][ T22] kthread+0x29d/0x330 [ 146.970197][ T22] ? worker_clr_flags+0x1a0/0x1a0 [ 146.975224][ T22] ? kthread_blkcg+0xd0/0xd0 [ 146.979820][ T22] ret_from_fork+0x1f/0x30 [ 146.984250][ T22] [ 146.987265][ T4728] CPU: 0 PID: 4728 Comm: kworker/u4:15 Not tainted syzkaller #0 [ 146.992780][ T22] FAULT_INJECTION: forcing a failure. [ 146.992780][ T22] name failslab, interval 1, probability 1, space 0, times 843 [ 146.994898][ T4728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 147.017692][ T4728] Workqueue: bat_events batadv_mcast_mla_update [ 147.023938][ T4728] Call Trace: [ 147.027212][ T4728] [ 147.030145][ T4728] dump_stack_lvl+0x188/0x24e [ 147.034824][ T4728] ? worker_thread+0xaf5/0x12a0 [ 147.039676][ T4728] ? ret_from_fork+0x1f/0x30 [ 147.044269][ T4728] ? show_regs_print_info+0x12/0x12 [ 147.049466][ T4728] ? load_image+0x410/0x410 [ 147.053979][ T4728] should_fail_ex+0x390/0x4c0 [ 147.058661][ T4728] should_failslab+0x5/0x20 [ 147.063164][ T4728] slab_pre_alloc_hook+0x59/0x300 [ 147.068186][ T4728] ? batadv_mcast_mla_update+0x1498/0x3280 [ 147.073996][ T4728] __kmem_cache_alloc_node+0x4f/0x270 [ 147.079370][ T4728] ? batadv_mcast_mla_update+0x1498/0x3280 [ 147.085173][ T4728] kmalloc_trace+0x26/0xe0 [ 147.089598][ T4728] batadv_mcast_mla_update+0x1498/0x3280 [ 147.095241][ T4728] ? batadv_mcast_mla_update+0x139/0x3280 [ 147.100968][ T4728] ? batadv_mcast_tvlv_ogm_handler+0x230/0x230 [ 147.107120][ T4728] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 147.113101][ T4728] ? __lock_acquire+0x7c40/0x7c40 [ 147.118125][ T4728] ? read_lock_is_recursive+0x10/0x10 [ 147.123498][ T4728] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 147.129393][ T4728] ? _raw_spin_unlock_irq+0x1f/0x40 [ 147.134589][ T4728] ? process_one_work+0x7b4/0x1160 [ 147.139701][ T4728] process_one_work+0x8ab/0x1160 [ 147.144650][ T4728] ? worker_detach_from_pool+0x240/0x240 [ 147.150287][ T4728] ? _raw_spin_lock_irq+0xb7/0xf0 [ 147.155312][ T4728] ? _raw_spin_lock_irqsave+0x100/0x100 [ 147.160860][ T4728] ? wq_worker_running+0x97/0x190 [ 147.165889][ T4728] worker_thread+0xaf5/0x12a0 [ 147.170577][ T4728] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 147.176478][ T4728] kthread+0x29d/0x330 [ 147.180545][ T4728] ? worker_clr_flags+0x1a0/0x1a0 [ 147.185568][ T4728] ? kthread_blkcg+0xd0/0xd0 [ 147.190155][ T4728] ret_from_fork+0x1f/0x30 [ 147.194585][ T4728] [ 147.197601][ T22] CPU: 1 PID: 22 Comm: kworker/1:0 Not tainted syzkaller #0 [ 147.204903][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 147.214967][ T22] Workqueue: events_power_efficient neigh_periodic_work [ 147.221924][ T22] Call Trace: [ 147.223151][ T4424] FAULT_INJECTION: forcing a failure. [ 147.223151][ T4424] name failslab, interval 1, probability 1, space 0, times 841 [ 147.225191][ T22] [ 147.225201][ T22] dump_stack_lvl+0x188/0x24e [ 147.245544][ T22] ? show_regs_print_info+0x12/0x12 [ 147.250758][ T22] ? load_image+0x410/0x410 [ 147.255264][ T22] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 147.261248][ T22] ? lock_chain_count+0x20/0x20 [ 147.266111][ T22] should_fail_ex+0x390/0x4c0 [ 147.270801][ T22] should_failslab+0x5/0x20 [ 147.275299][ T22] slab_pre_alloc_hook+0x59/0x300 [ 147.280326][ T22] kmem_cache_alloc_node+0x5a/0x310 [ 147.285524][ T22] ? __alloc_skb+0xf9/0x7d0 [ 147.290044][ T22] __alloc_skb+0xf9/0x7d0 [ 147.294376][ T22] ? __neigh_notify+0x29/0x300 [ 147.299139][ T22] __neigh_notify+0x15c/0x300 [ 147.303827][ T22] neigh_cleanup_and_release+0xc6/0x2e0 [ 147.304493][ T4728] FAULT_INJECTION: forcing a failure. [ 147.304493][ T4728] name failslab, interval 1, probability 1, space 0, times 841 [ 147.309374][ T22] neigh_periodic_work+0x3f2/0xd70 [ 147.327228][ T22] ? process_one_work+0x7b4/0x1160 [ 147.332341][ T22] process_one_work+0x8ab/0x1160 [ 147.337292][ T22] ? worker_detach_from_pool+0x240/0x240 [ 147.342929][ T22] ? _raw_spin_lock_irq+0xb7/0xf0 [ 147.347954][ T22] ? _raw_spin_lock_irqsave+0x100/0x100 [ 147.353498][ T22] ? wq_worker_running+0x97/0x190 [ 147.358533][ T22] worker_thread+0xaf5/0x12a0 [ 147.363234][ T22] kthread+0x29d/0x330 [ 147.367300][ T22] ? worker_clr_flags+0x1a0/0x1a0 [ 147.372323][ T22] ? kthread_blkcg+0xd0/0xd0 [ 147.376910][ T22] ret_from_fork+0x1f/0x30 [ 147.381343][ T22] [ 147.384359][ T4728] CPU: 0 PID: 4728 Comm: kworker/u4:15 Not tainted syzkaller #0 [ 147.392003][ T4728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 147.402053][ T4728] Workqueue: events_unbound nsim_dev_trap_report_work [ 147.408813][ T4728] Call Trace: [ 147.412083][ T4728] [ 147.415004][ T4728] dump_stack_lvl+0x188/0x24e [ 147.419682][ T4728] ? show_regs_print_info+0x12/0x12 [ 147.424877][ T4728] ? load_image+0x410/0x410 [ 147.429378][ T4728] ? mark_lock+0x94/0x320 [ 147.433711][ T4728] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 147.439693][ T4728] should_fail_ex+0x390/0x4c0 [ 147.444373][ T4728] should_failslab+0x5/0x20 [ 147.448869][ T4728] slab_pre_alloc_hook+0x59/0x300 [ 147.453891][ T4728] kmem_cache_alloc_node+0x5a/0x310 [ 147.459083][ T4728] ? slab_free_freelist_hook+0x133/0x1b0 [ 147.464710][ T4728] ? __alloc_skb+0xf9/0x7d0 [ 147.469217][ T4728] __alloc_skb+0xf9/0x7d0 [ 147.473547][ T4728] nsim_dev_trap_report_work+0x24f/0xa80 [ 147.479184][ T4728] ? process_one_work+0x7b4/0x1160 [ 147.484299][ T4728] process_one_work+0x8ab/0x1160 [ 147.489243][ T4728] ? worker_detach_from_pool+0x240/0x240 [ 147.494871][ T4728] ? _raw_spin_lock_irq+0xb7/0xf0 [ 147.499890][ T4728] ? _raw_spin_lock_irqsave+0x100/0x100 [ 147.505431][ T4728] ? wq_worker_running+0x97/0x190 [ 147.510458][ T4728] worker_thread+0xaf5/0x12a0 [ 147.515140][ T4728] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 147.521033][ T4728] kthread+0x29d/0x330 [ 147.525095][ T4728] ? worker_clr_flags+0x1a0/0x1a0 [ 147.530110][ T4728] ? kthread_blkcg+0xd0/0xd0 [ 147.534693][ T4728] ret_from_fork+0x1f/0x30 [ 147.539119][ T4728] [ 147.544677][ T4424] CPU: 0 PID: 4424 Comm: kworker/u4:9 Not tainted syzkaller #0 [ 147.552245][ T4424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 147.562291][ T4424] Workqueue: events_unbound cfg80211_wiphy_work [ 147.568532][ T4424] Call Trace: [ 147.571807][ T4424] [ 147.574730][ T4424] dump_stack_lvl+0x188/0x24e [ 147.579434][ T4424] ? show_regs_print_info+0x12/0x12 [ 147.584629][ T4424] ? load_image+0x410/0x410 [ 147.589138][ T4424] should_fail_ex+0x390/0x4c0 [ 147.593818][ T4424] should_failslab+0x5/0x20 [ 147.598312][ T4424] slab_pre_alloc_hook+0x59/0x300 [ 147.603332][ T4424] ? stack_trace_save+0xa6/0xf0 [ 147.608186][ T4424] ? cfg80211_inform_bss_frame_data+0x728/0x1390 [ 147.614510][ T4424] __kmem_cache_alloc_node+0x4f/0x270 [ 147.619878][ T4424] ? cfg80211_inform_bss_frame_data+0x728/0x1390 [ 147.626199][ T4424] __kmalloc+0xa3/0x240 [ 147.630350][ T4424] ? ieee80211_get_channel_khz+0x157/0x8a0 [ 147.636156][ T4424] cfg80211_inform_bss_frame_data+0x728/0x1390 [ 147.642329][ T4424] ? cfg80211_parse_mbssid_data+0x2330/0x2330 [ 147.648388][ T4424] ? __lock_acquire+0x138a/0x7c40 [ 147.653421][ T4424] ? __lock_acquire+0x7c40/0x7c40 [ 147.658447][ T4424] ? ieee80211_bss_info_update+0x33b/0xbf0 [ 147.664249][ T4424] ieee80211_bss_info_update+0x6ef/0xbf0 [ 147.669880][ T4424] ? ieee80211_rx_bss_put+0x60/0x60 [ 147.675080][ T4424] ? ieee80211_ibss_rx_queued_mgmt+0xeaa/0x2eb0 [ 147.681314][ T4424] ? ieee80211_vif_get_shift+0x22b/0x290 [ 147.686983][ T4424] ? ieee80211_mandatory_rates+0x1c8/0x230 [ 147.692797][ T4424] ieee80211_ibss_rx_queued_mgmt+0x1931/0x2eb0 [ 147.698948][ T4424] ? verify_lock_unused+0x140/0x140 [ 147.704156][ T4424] ? ieee80211_ibss_rx_queued_mgmt+0xeaa/0x2eb0 [ 147.710399][ T4424] ? ieee80211_ibss_rx_no_sta+0x780/0x780 [ 147.716122][ T4424] ? mark_lock+0x94/0x320 [ 147.720474][ T4424] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 147.726450][ T4424] ? __lock_acquire+0x7c40/0x7c40 [ 147.731493][ T4424] ? lock_chain_count+0x20/0x20 [ 147.736338][ T4424] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 147.742233][ T4424] ? lockdep_hardirqs_on+0x94/0x140 [ 147.747426][ T4424] ? skb_dequeue+0x120/0x150 [ 147.752010][ T4424] ieee80211_iface_work+0x72c/0xc70 [ 147.757212][ T4424] cfg80211_wiphy_work+0x224/0x260 [ 147.762320][ T4424] ? process_one_work+0x7b4/0x1160 [ 147.767428][ T4424] process_one_work+0x8ab/0x1160 [ 147.772371][ T4424] ? worker_detach_from_pool+0x240/0x240 [ 147.777999][ T4424] ? _raw_spin_lock_irq+0xb7/0xf0 [ 147.783016][ T4424] ? _raw_spin_lock_irqsave+0x100/0x100 [ 147.788556][ T4424] ? wq_worker_running+0x97/0x190 [ 147.793585][ T4424] worker_thread+0xaf5/0x12a0 [ 147.798279][ T4424] kthread+0x29d/0x330 [ 147.802339][ T4424] ? worker_clr_flags+0x1a0/0x1a0 [ 147.807355][ T4424] ? kthread_blkcg+0xd0/0xd0 [ 147.811936][ T4424] ret_from_fork+0x1f/0x30 [ 147.816359][ T4424] [ 147.820985][ T9] FAULT_INJECTION: forcing a failure. [ 147.820985][ T9] name failslab, interval 1, probability 1, space 0, times 836 [ 147.821361][ T4377] FAULT_INJECTION: forcing a failure. [ 147.821361][ T4377] name failslab, interval 1, probability 1, space 0, times 836 [ 147.833779][ T9] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 147.833796][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 147.833807][ T9] Workqueue: events_unbound nsim_dev_trap_report_work [ 147.833833][ T9] Call Trace: [ 147.833839][ T9] [ 147.833848][ T9] dump_stack_lvl+0x188/0x24e [ 147.881501][ T9] ? show_regs_print_info+0x12/0x12 [ 147.886711][ T9] ? load_image+0x410/0x410 [ 147.891215][ T9] ? mark_lock+0x94/0x320 [ 147.895555][ T9] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 147.901541][ T9] should_fail_ex+0x390/0x4c0 [ 147.906228][ T9] should_failslab+0x5/0x20 [ 147.910727][ T9] slab_pre_alloc_hook+0x59/0x300 [ 147.915758][ T9] kmem_cache_alloc_node+0x5a/0x310 [ 147.920953][ T9] ? slab_free_freelist_hook+0x133/0x1b0 [ 147.926585][ T9] ? __alloc_skb+0xf9/0x7d0 [ 147.931095][ T9] __alloc_skb+0xf9/0x7d0 [ 147.935430][ T9] nsim_dev_trap_report_work+0x24f/0xa80 [ 147.941078][ T9] ? process_one_work+0x7b4/0x1160 [ 147.946197][ T9] process_one_work+0x8ab/0x1160 [ 147.951149][ T9] ? worker_detach_from_pool+0x240/0x240 [ 147.956785][ T9] ? _raw_spin_lock_irq+0xb7/0xf0 [ 147.961833][ T9] ? _raw_spin_lock_irqsave+0x100/0x100 [ 147.967403][ T9] ? wq_worker_running+0x97/0x190 [ 147.972441][ T9] worker_thread+0xaf5/0x12a0 [ 147.977153][ T9] kthread+0x29d/0x330 [ 147.981236][ T9] ? worker_clr_flags+0x1a0/0x1a0 [ 147.986270][ T9] ? kthread_blkcg+0xd0/0xd0 [ 147.990862][ T9] ret_from_fork+0x1f/0x30 [ 147.995296][ T9] [ 147.998313][ T4377] CPU: 0 PID: 4377 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 148.005874][ T4377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 148.011841][ T4530] FAULT_INJECTION: forcing a failure. [ 148.011841][ T4530] name failslab, interval 1, probability 1, space 0, times 832 [ 148.015920][ T4377] Workqueue: events_unbound cfg80211_wiphy_work [ 148.029664][ T22] FAULT_INJECTION: forcing a failure. [ 148.029664][ T22] name failslab, interval 1, probability 1, space 0, times 832 [ 148.035062][ T4377] Call Trace: [ 148.035071][ T4377] [ 148.035079][ T4377] dump_stack_lvl+0x188/0x24e [ 148.058699][ T4377] ? show_regs_print_info+0x12/0x12 [ 148.063904][ T4377] ? load_image+0x410/0x410 [ 148.068417][ T4377] should_fail_ex+0x390/0x4c0 [ 148.073102][ T4377] should_failslab+0x5/0x20 [ 148.077601][ T4377] slab_pre_alloc_hook+0x59/0x300 [ 148.082635][ T4377] ? stack_trace_save+0xa6/0xf0 [ 148.087487][ T4377] ? cfg80211_inform_bss_frame_data+0x728/0x1390 [ 148.093818][ T4377] __kmem_cache_alloc_node+0x4f/0x270 [ 148.099194][ T4377] ? cfg80211_inform_bss_frame_data+0x728/0x1390 [ 148.105520][ T4377] __kmalloc+0xa3/0x240 [ 148.109681][ T4377] ? ieee80211_get_channel_khz+0x157/0x8a0 [ 148.115493][ T4377] cfg80211_inform_bss_frame_data+0x728/0x1390 [ 148.121667][ T4377] ? cfg80211_parse_mbssid_data+0x2330/0x2330 [ 148.127732][ T4377] ? __lock_acquire+0x138a/0x7c40 [ 148.132777][ T4377] ? __lock_acquire+0x7c40/0x7c40 [ 148.137816][ T4377] ? ieee80211_bss_info_update+0x33b/0xbf0 [ 148.143634][ T4377] ieee80211_bss_info_update+0x6ef/0xbf0 [ 148.149278][ T4377] ? ieee80211_rx_bss_put+0x60/0x60 [ 148.154494][ T4377] ? ieee80211_ibss_rx_queued_mgmt+0xeaa/0x2eb0 [ 148.160741][ T4377] ? ieee80211_vif_get_shift+0x22b/0x290 [ 148.166385][ T4377] ? ieee80211_mandatory_rates+0x1c8/0x230 [ 148.172204][ T4377] ieee80211_ibss_rx_queued_mgmt+0x1931/0x2eb0 [ 148.178360][ T4377] ? verify_lock_unused+0x140/0x140 [ 148.183576][ T4377] ? ieee80211_ibss_rx_queued_mgmt+0xeaa/0x2eb0 [ 148.189826][ T4377] ? ieee80211_ibss_rx_no_sta+0x780/0x780 [ 148.195557][ T4377] ? mark_lock+0x94/0x320 [ 148.199891][ T4377] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 148.205872][ T4377] ? __lock_acquire+0x7c40/0x7c40 [ 148.210897][ T4377] ? lock_chain_count+0x20/0x20 [ 148.215746][ T4377] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 148.221648][ T4377] ? lockdep_hardirqs_on+0x94/0x140 [ 148.226849][ T4377] ? skb_dequeue+0x120/0x150 [ 148.231443][ T4377] ieee80211_iface_work+0x72c/0xc70 [ 148.236668][ T4377] cfg80211_wiphy_work+0x224/0x260 [ 148.241784][ T4377] ? process_one_work+0x7b4/0x1160 [ 148.246896][ T4377] process_one_work+0x8ab/0x1160 [ 148.251844][ T4377] ? worker_detach_from_pool+0x240/0x240 [ 148.257482][ T4377] ? _raw_spin_lock_irq+0xb7/0xf0 [ 148.262504][ T4377] ? _raw_spin_lock_irqsave+0x100/0x100 [ 148.268050][ T4377] ? wq_worker_running+0x97/0x190 [ 148.273079][ T4377] worker_thread+0xaf5/0x12a0 [ 148.277781][ T4377] kthread+0x29d/0x330 [ 148.281843][ T4377] ? worker_clr_flags+0x1a0/0x1a0 [ 148.286865][ T4377] ? kthread_blkcg+0xd0/0xd0 [ 148.291456][ T4377] ret_from_fork+0x1f/0x30 [ 148.295886][ T4377] [ 148.298906][ T22] CPU: 1 PID: 22 Comm: kworker/1:0 Not tainted syzkaller #0 [ 148.301231][ T4424] FAULT_INJECTION: forcing a failure. [ 148.301231][ T4424] name failslab, interval 1, probability 1, space 0, times 832 [ 148.306188][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 148.306202][ T22] Workqueue: events_power_efficient neigh_periodic_work [ 148.306229][ T22] Call Trace: [ 148.339223][ T22] [ 148.342153][ T22] dump_stack_lvl+0x188/0x24e [ 148.346837][ T22] ? show_regs_print_info+0x12/0x12 [ 148.352040][ T22] ? load_image+0x410/0x410 [ 148.356539][ T22] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 148.362522][ T22] ? lock_chain_count+0x20/0x20 [ 148.367379][ T22] should_fail_ex+0x390/0x4c0 [ 148.372061][ T22] should_failslab+0x5/0x20 [ 148.376566][ T22] slab_pre_alloc_hook+0x59/0x300 [ 148.381597][ T22] kmem_cache_alloc_node+0x5a/0x310 [ 148.386794][ T22] ? __alloc_skb+0xf9/0x7d0 [ 148.391303][ T22] __alloc_skb+0xf9/0x7d0 [ 148.395633][ T22] ? __neigh_notify+0x29/0x300 [ 148.400399][ T22] __neigh_notify+0x15c/0x300 [ 148.405080][ T22] neigh_cleanup_and_release+0xc6/0x2e0 [ 148.410636][ T22] neigh_periodic_work+0x3f2/0xd70 [ 148.415750][ T22] ? process_one_work+0x7b4/0x1160 [ 148.420866][ T22] process_one_work+0x8ab/0x1160 [ 148.425815][ T22] ? worker_detach_from_pool+0x240/0x240 [ 148.431450][ T22] ? _raw_spin_lock_irq+0xb7/0xf0 [ 148.436475][ T22] ? _raw_spin_lock_irqsave+0x100/0x100 [ 148.442025][ T22] ? wq_worker_running+0x97/0x190 [ 148.447053][ T22] worker_thread+0xaf5/0x12a0 [ 148.451758][ T22] kthread+0x29d/0x330 [ 148.455849][ T22] ? worker_clr_flags+0x1a0/0x1a0 [ 148.460870][ T22] ? kthread_blkcg+0xd0/0xd0 [ 148.465462][ T22] ret_from_fork+0x1f/0x30 [ 148.469892][ T22] [ 148.472908][ T4424] CPU: 0 PID: 4424 Comm: kworker/u4:9 Not tainted syzkaller #0 [ 148.475669][ T9] FAULT_INJECTION: forcing a failure. [ 148.475669][ T9] name failslab, interval 1, probability 1, space 0, times 831 [ 148.480452][ T4424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 148.503242][ T4424] Workqueue: events_unbound nsim_dev_trap_report_work [ 148.510011][ T4424] Call Trace: [ 148.513285][ T4424] [ 148.516214][ T4424] dump_stack_lvl+0x188/0x24e [ 148.520899][ T4424] ? show_regs_print_info+0x12/0x12 [ 148.526102][ T4424] ? load_image+0x410/0x410 [ 148.530606][ T4424] ? mark_lock+0x94/0x320 [ 148.534946][ T4424] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 148.540934][ T4424] should_fail_ex+0x390/0x4c0 [ 148.545619][ T4424] should_failslab+0x5/0x20 [ 148.550118][ T4424] slab_pre_alloc_hook+0x59/0x300 [ 148.555147][ T4424] kmem_cache_alloc_node+0x5a/0x310 [ 148.560344][ T4424] ? slab_free_freelist_hook+0x133/0x1b0 [ 148.565976][ T4424] ? __alloc_skb+0xf9/0x7d0 [ 148.570484][ T4424] __alloc_skb+0xf9/0x7d0 [ 148.574820][ T4424] nsim_dev_trap_report_work+0x24f/0xa80 [ 148.580469][ T4424] ? process_one_work+0x7b4/0x1160 [ 148.585585][ T4424] process_one_work+0x8ab/0x1160 [ 148.590534][ T4424] ? worker_detach_from_pool+0x240/0x240 [ 148.596171][ T4424] ? _raw_spin_lock_irq+0xb7/0xf0 [ 148.601193][ T4424] ? _raw_spin_lock_irqsave+0x100/0x100 [ 148.606739][ T4424] ? wq_worker_running+0x97/0x190 [ 148.611772][ T4424] worker_thread+0xaf5/0x12a0 [ 148.616499][ T4424] kthread+0x29d/0x330 [ 148.620565][ T4424] ? worker_clr_flags+0x1a0/0x1a0 [ 148.625594][ T4424] ? kthread_blkcg+0xd0/0xd0 [ 148.630181][ T4424] ret_from_fork+0x1f/0x30 [ 148.634612][ T4424] [ 148.637629][ T9] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 148.638711][ T4422] FAULT_INJECTION: forcing a failure. [ 148.638711][ T4422] name failslab, interval 1, probability 1, space 0, times 830 [ 148.644912][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 148.644926][ T9] Workqueue: events_unbound nsim_dev_trap_report_work [ 148.644954][ T9] Call Trace: [ 148.644961][ T9] [ 148.644969][ T9] dump_stack_lvl+0x188/0x24e [ 148.644997][ T9] ? show_regs_print_info+0x12/0x12 [ 148.690552][ T9] ? load_image+0x410/0x410 [ 148.695071][ T9] ? mark_lock+0x94/0x320 [ 148.699415][ T9] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 148.705411][ T9] should_fail_ex+0x390/0x4c0 [ 148.710100][ T9] should_failslab+0x5/0x20 [ 148.714602][ T9] slab_pre_alloc_hook+0x59/0x300 [ 148.719648][ T9] kmem_cache_alloc_node+0x5a/0x310 [ 148.724846][ T9] ? slab_free_freelist_hook+0x133/0x1b0 [ 148.730478][ T9] ? __alloc_skb+0xf9/0x7d0 [ 148.734991][ T9] __alloc_skb+0xf9/0x7d0 [ 148.739330][ T9] nsim_dev_trap_report_work+0x24f/0xa80 [ 148.744981][ T9] ? process_one_work+0x7b4/0x1160 [ 148.750094][ T9] process_one_work+0x8ab/0x1160 [ 148.755048][ T9] ? worker_detach_from_pool+0x240/0x240 [ 148.760698][ T9] ? _raw_spin_lock_irq+0xb7/0xf0 [ 148.765726][ T9] ? _raw_spin_lock_irqsave+0x100/0x100 [ 148.771279][ T9] ? wq_worker_running+0x97/0x190 [ 148.776311][ T9] worker_thread+0xaf5/0x12a0 [ 148.781011][ T9] kthread+0x29d/0x330 [ 148.785081][ T9] ? worker_clr_flags+0x1a0/0x1a0 [ 148.790104][ T9] ? kthread_blkcg+0xd0/0xd0 [ 148.794697][ T9] ret_from_fork+0x1f/0x30 [ 148.799135][ T9] [ 148.803960][ T4422] CPU: 0 PID: 4422 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 148.811528][ T4422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 148.821586][ T4422] Workqueue: events_unbound cfg80211_wiphy_work [ 148.827837][ T4422] Call Trace: [ 148.831113][ T4422] [ 148.834038][ T4422] dump_stack_lvl+0x188/0x24e [ 148.838721][ T4422] ? lockdep_hardirqs_on+0x94/0x140 [ 148.843915][ T4422] ? show_regs_print_info+0x12/0x12 [ 148.849115][ T4422] ? load_image+0x410/0x410 [ 148.853703][ T4422] ? do_raw_spin_unlock+0x11d/0x230 [ 148.858906][ T4422] should_fail_ex+0x390/0x4c0 [ 148.861620][ T47] FAULT_INJECTION: forcing a failure. [ 148.861620][ T47] name failslab, interval 1, probability 1, space 0, times 829 [ 148.863580][ T4422] should_failslab+0x5/0x20 [ 148.863601][ T4422] slab_pre_alloc_hook+0x59/0x300 [ 148.885842][ T4422] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 148.891823][ T4422] __kmem_cache_alloc_node+0x4f/0x270 [ 148.897198][ T4422] ? ieee802_11_parse_elems_full+0xb4/0x1240 [ 148.903176][ T4422] __kmalloc+0xa3/0x240 [ 148.907337][ T4422] ieee802_11_parse_elems_full+0xb4/0x1240 [ 148.913151][ T4422] ? cfg80211_parse_mbssid_data+0x2330/0x2330 [ 148.919218][ T4422] ? __lock_acquire+0x138a/0x7c40 [ 148.924260][ T4422] ? __lock_acquire+0x7c40/0x7c40 [ 148.929285][ T4422] ? ieee80211_queue_delayed_work+0x150/0x150 [ 148.935361][ T4422] ieee80211_bss_info_update+0x7df/0xbf0 [ 148.941000][ T4422] ? ieee80211_rx_bss_put+0x60/0x60 [ 148.946207][ T4422] ? ieee80211_vif_get_shift+0x22b/0x290 [ 148.951846][ T4422] ? ieee80211_mandatory_rates+0x1c8/0x230 [ 148.957655][ T4422] ieee80211_ibss_rx_queued_mgmt+0x1931/0x2eb0 [ 148.963570][ C1] FAULT_INJECTION: forcing a failure. [ 148.963570][ C1] name failslab, interval 1, probability 1, space 0, times 829 [ 148.963796][ T4422] ? verify_lock_unused+0x140/0x140 [ 148.981742][ T4422] ? ieee80211_ibss_rx_queued_mgmt+0xeaa/0x2eb0 [ 148.987993][ T4422] ? ieee80211_ibss_rx_no_sta+0x780/0x780 [ 148.993721][ T4422] ? mark_lock+0x94/0x320 [ 148.998052][ T4422] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 149.004032][ T4422] ? __lock_acquire+0x7c40/0x7c40 [ 149.009073][ T4422] ? lock_chain_count+0x20/0x20 [ 149.014790][ T4422] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 149.020691][ T4422] ? lockdep_hardirqs_on+0x94/0x140 [ 149.025892][ T4422] ? skb_dequeue+0x120/0x150 [ 149.030484][ T4422] ieee80211_iface_work+0x72c/0xc70 [ 149.035694][ T4422] cfg80211_wiphy_work+0x224/0x260 [ 149.040807][ T4422] ? process_one_work+0x7b4/0x1160 [ 149.045917][ T4422] process_one_work+0x8ab/0x1160 [ 149.050864][ T4422] ? worker_detach_from_pool+0x240/0x240 [ 149.056500][ T4422] ? _raw_spin_lock_irq+0xb7/0xf0 [ 149.061524][ T4422] ? _raw_spin_lock_irqsave+0x100/0x100 [ 149.067075][ T4422] ? wq_worker_running+0x97/0x190 [ 149.072107][ T4422] worker_thread+0xaf5/0x12a0 [ 149.076809][ T4422] kthread+0x29d/0x330 [ 149.080869][ T4422] ? worker_clr_flags+0x1a0/0x1a0 [ 149.085891][ T4422] ? kthread_blkcg+0xd0/0xd0 [ 149.090476][ T4422] ret_from_fork+0x1f/0x30 [ 149.094905][ T4422] [ 149.097924][ C1] CPU: 1 PID: 4717 Comm: kworker/u4:14 Not tainted syzkaller #0 [ 149.105572][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 149.115635][ C1] Workqueue: events_unbound toggle_allocation_gate [ 149.122146][ C1] Call Trace: [ 149.125428][ C1] [ 149.128273][ C1] dump_stack_lvl+0x188/0x24e [ 149.132953][ C1] ? show_regs_print_info+0x12/0x12 [ 149.138150][ C1] ? load_image+0x410/0x410 [ 149.142657][ C1] ? mark_lock+0x94/0x320 [ 149.146993][ C1] ? verify_lock_unused+0x140/0x140 [ 149.152209][ C1] should_fail_ex+0x390/0x4c0 [ 149.156894][ C1] should_failslab+0x5/0x20 [ 149.161388][ C1] slab_pre_alloc_hook+0x59/0x300 [ 149.166419][ C1] kmem_cache_alloc_node+0x5a/0x310 [ 149.171620][ C1] ? __alloc_skb+0xf9/0x7d0 [ 149.176130][ C1] __alloc_skb+0xf9/0x7d0 [ 149.180472][ C1] __netdev_alloc_skb+0x114/0x4f0 [ 149.185504][ C1] ? __alloc_skb+0x7d0/0x7d0 [ 149.190109][ C1] __ieee80211_beacon_get+0xd5d/0x1520 [ 149.195563][ C1] ? __ieee80211_beacon_get+0x36/0x1520 [ 149.201114][ C1] ieee80211_beacon_get_tim+0x63/0x4e0 [ 149.206579][ C1] mac80211_hwsim_beacon_tx+0x21c/0xae0 [ 149.212139][ C1] __iterate_interfaces+0x225/0x4c0 [ 149.217348][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 149.223598][ C1] ? ieee80211_iterate_active_interfaces_atomic+0x26/0x170 [ 149.230801][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 149.237043][ C1] ieee80211_iterate_active_interfaces_atomic+0xd7/0x170 [ 149.244076][ C1] mac80211_hwsim_beacon+0xb7/0x1b0 [ 149.249285][ C1] __hrtimer_run_queues+0x522/0xc90 [ 149.254497][ C1] ? hw_scan_work+0xf00/0xf00 [ 149.259180][ C1] ? hrtimer_interrupt+0x980/0x980 [ 149.264315][ C1] hrtimer_run_softirq+0x173/0x290 [ 149.269460][ C1] handle_softirqs+0x291/0x910 [ 149.274232][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 149.279084][ C1] ? do_softirq+0x210/0x210 [ 149.283582][ C1] ? hrtimer_interrupt+0x775/0x980 [ 149.288702][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 149.293899][ C1] __irq_exit_rcu+0x13b/0x230 [ 149.298575][ C1] ? irq_exit_rcu+0x20/0x20 [ 149.303085][ C1] irq_exit_rcu+0x5/0x20 [ 149.307332][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 149.312972][ C1] [ 149.315905][ C1] [ 149.318831][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 149.324812][ C1] RIP: 0010:smp_call_function_many_cond+0x1148/0x1250 [ 149.331590][ C1] Code: 41 8b 1f 89 de 83 e6 01 31 ff e8 73 ff 0a 00 83 e3 01 48 bb 00 00 00 00 00 fc ff df 75 0a e8 ff fb 0a 00 e9 34 ff ff ff f3 90 <41> 0f b6 04 1c 84 c0 75 14 41 f7 07 01 00 00 00 0f 84 17 ff ff ff [ 149.351195][ C1] RSP: 0018:ffffc90003487800 EFLAGS: 00000293 [ 149.357258][ C1] RAX: ffffffff81773813 RBX: dffffc0000000000 RCX: ffff88802ca89e00 [ 149.365228][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 149.373200][ C1] RBP: ffffc90003487960 R08: ffffffff90b0f247 R09: 1ffffffff2161e48 [ 149.381175][ C1] R10: dffffc0000000000 R11: fffffbfff2161e49 R12: 1ffff110171c8641 [ 149.389142][ C1] R13: ffff8880b8f3bdc0 R14: 0000000000000000 R15: ffff8880b8e43208 [ 149.397115][ C1] ? smp_call_function_many_cond+0x1163/0x1250 [ 149.403284][ C1] ? kmem_cache_alloc_bulk+0x11a/0x4e0 [ 149.408751][ C1] ? text_poke_sync+0x20/0x20 [ 149.413435][ C1] ? smp_call_function_many+0x30/0x30 [ 149.418801][ C1] ? kmem_cache_alloc_bulk+0x11a/0x4e0 [ 149.424258][ C1] ? text_poke+0x90/0x90 [ 149.428506][ C1] ? trace_raw_output_contention_end+0xd0/0xd0 [ 149.434660][ C1] ? text_poke_loc_init+0x388/0x560 [ 149.439871][ C1] ? text_poke_sync+0x20/0x20 [ 149.444553][ C1] on_each_cpu_cond_mask+0x3b/0x80 [ 149.449668][ C1] ? kmem_cache_alloc_bulk+0x11a/0x4e0 [ 149.455123][ C1] text_poke_bp_batch+0x2b7/0x850 [ 149.460152][ C1] ? text_poke_loc_init+0x560/0x560 [ 149.465356][ C1] ? arch_jump_label_transform_queue+0x76/0xd0 [ 149.471511][ C1] ? __jump_label_update+0x39a/0x3c0 [ 149.476797][ C1] ? process_one_work+0x7b4/0x1160 [ 149.481912][ C1] text_poke_finish+0x16/0x30 [ 149.486600][ C1] arch_jump_label_transform_apply+0x13/0x20 [ 149.492587][ C1] static_key_disable_cpuslocked+0xc1/0x1a0 [ 149.498484][ C1] static_key_disable+0x16/0x20 [ 149.503338][ C1] toggle_allocation_gate+0x3d1/0x470 [ 149.508712][ C1] ? show_object+0xa0/0xa0 [ 149.513126][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 149.519102][ C1] ? __lock_acquire+0x7c40/0x7c40 [ 149.524128][ C1] ? read_lock_is_recursive+0x10/0x10 [ 149.529508][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 149.534709][ C1] ? process_one_work+0x7b4/0x1160 [ 149.539825][ C1] process_one_work+0x8ab/0x1160 [ 149.543844][ T4424] FAULT_INJECTION: forcing a failure. [ 149.543844][ T4424] name failslab, interval 1, probability 1, space 0, times 826 [ 149.544763][ C1] ? worker_detach_from_pool+0x240/0x240 [ 149.563213][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 149.568236][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 149.573780][ C1] ? wq_worker_running+0x97/0x190 [ 149.578050][ C0] FAULT_INJECTION: forcing a failure. [ 149.578050][ C0] name failslab, interval 1, probability 1, space 0, times 826 [ 149.578797][ C1] worker_thread+0xaf5/0x12a0 [ 149.596207][ C1] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 149.602096][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 149.607995][ C1] kthread+0x29d/0x330 [ 149.612056][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 149.617073][ C1] ? kthread_blkcg+0xd0/0xd0 [ 149.621654][ C1] ret_from_fork+0x1f/0x30 [ 149.626079][ C1] [ 149.629095][ C0] CPU: 0 PID: 4424 Comm: kworker/u4:9 Not tainted syzkaller #0 [ 149.636640][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 149.646686][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 149.653443][ C0] Call Trace: [ 149.656709][ C0] [ 149.659543][ C0] dump_stack_lvl+0x188/0x24e [ 149.664217][ C0] ? show_regs_print_info+0x12/0x12 [ 149.669403][ C0] ? load_image+0x410/0x410 [ 149.673896][ C0] ? mark_lock+0x94/0x320 [ 149.678213][ C0] ? verify_lock_unused+0x140/0x140 [ 149.683410][ C0] should_fail_ex+0x390/0x4c0 [ 149.688082][ C0] should_failslab+0x5/0x20 [ 149.692575][ C0] slab_pre_alloc_hook+0x59/0x300 [ 149.697593][ C0] kmem_cache_alloc_node+0x5a/0x310 [ 149.702778][ C0] ? __alloc_skb+0xf9/0x7d0 [ 149.707274][ C0] __alloc_skb+0xf9/0x7d0 [ 149.711596][ C0] __netdev_alloc_skb+0x114/0x4f0 [ 149.716612][ C0] ? __alloc_skb+0x7d0/0x7d0 [ 149.721199][ C0] __ieee80211_beacon_get+0xd5d/0x1520 [ 149.726655][ C0] ? __ieee80211_beacon_get+0x36/0x1520 [ 149.732195][ C0] ieee80211_beacon_get_tim+0x63/0x4e0 [ 149.737648][ C0] mac80211_hwsim_beacon_tx+0x21c/0xae0 [ 149.743190][ C0] __iterate_interfaces+0x225/0x4c0 [ 149.748379][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 149.754607][ C0] ? ieee80211_iterate_active_interfaces_atomic+0x26/0x170 [ 149.761793][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 149.768023][ C0] ieee80211_iterate_active_interfaces_atomic+0xd7/0x170 [ 149.775037][ C0] mac80211_hwsim_beacon+0xb7/0x1b0 [ 149.780229][ C0] __hrtimer_run_queues+0x522/0xc90 [ 149.785422][ C0] ? hw_scan_work+0xf00/0xf00 [ 149.790106][ C0] ? hrtimer_interrupt+0x980/0x980 [ 149.795216][ C0] hrtimer_run_softirq+0x173/0x290 [ 149.800319][ C0] handle_softirqs+0x291/0x910 [ 149.805076][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 149.809917][ C0] ? do_softirq+0x210/0x210 [ 149.814407][ C0] ? hrtimer_interrupt+0x775/0x980 [ 149.819507][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 149.824695][ C0] __irq_exit_rcu+0x13b/0x230 [ 149.829377][ C0] ? irq_exit_rcu+0x20/0x20 [ 149.833874][ C0] irq_exit_rcu+0x5/0x20 [ 149.838102][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 149.843726][ C0] [ 149.846646][ C0] [ 149.849566][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 149.855538][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x4/0x60 [ 149.861592][ C0] Code: 00 00 00 00 00 90 53 48 89 fb e8 17 00 00 00 48 8b 3d 30 d9 9e 0c 48 89 de 5b e9 77 62 50 00 00 00 cc cc 00 00 cc 48 8b 04 24 <65> 48 8b 0d 44 3b 80 7e 65 8b 15 45 3b 80 7e 81 e2 00 01 ff 00 74 [ 149.871954][ C1] FAULT_INJECTION: forcing a failure. [ 149.871954][ C1] name failslab, interval 1, probability 1, space 0, times 825 [ 149.881174][ C0] RSP: 0018:ffffc90004417910 EFLAGS: 00000213 [ 149.899987][ C0] RAX: ffffffff81676e48 RBX: 0000000000000200 RCX: ffffffff81676e38 [ 149.907954][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffffff8ca09a00 [ 149.915921][ C0] RBP: ffffc90004417a20 R08: 0000000000000003 R09: 0000000000000004 [ 149.923895][ C0] R10: dffffc0000000000 R11: fffffbfff1941340 R12: dffffc0000000004 [ 149.931859][ C0] R13: 0000000000000200 R14: 0000000000000000 R15: 1ffff92000882f28 [ 149.939830][ C0] ? __printk_cpu_sync_wait+0x28/0x30 [ 149.945199][ C0] ? __printk_cpu_sync_wait+0x18/0x30 [ 149.950575][ C0] __printk_cpu_sync_wait+0x28/0x30 [ 149.955774][ C0] dump_stack_lvl+0x161/0x24e [ 149.960457][ C0] ? show_regs_print_info+0x12/0x12 [ 149.965650][ C0] ? load_image+0x410/0x410 [ 149.970149][ C0] ? mark_lock+0x94/0x320 [ 149.974484][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 149.980473][ C0] should_fail_ex+0x390/0x4c0 [ 149.985163][ C0] should_failslab+0x5/0x20 [ 149.989659][ C0] slab_pre_alloc_hook+0x59/0x300 [ 149.994687][ C0] kmem_cache_alloc_node+0x5a/0x310 [ 149.999880][ C0] ? slab_free_freelist_hook+0x133/0x1b0 [ 150.005505][ C0] ? __alloc_skb+0xf9/0x7d0 [ 150.010012][ C0] __alloc_skb+0xf9/0x7d0 [ 150.014428][ C0] nsim_dev_trap_report_work+0x24f/0xa80 [ 150.020073][ C0] ? process_one_work+0x7b4/0x1160 [ 150.025180][ C0] process_one_work+0x8ab/0x1160 [ 150.030125][ C0] ? worker_detach_from_pool+0x240/0x240 [ 150.035755][ C0] ? _raw_spin_lock_irq+0xb7/0xf0 [ 150.040772][ C0] ? _raw_spin_lock_irqsave+0x100/0x100 [ 150.046316][ C0] ? wq_worker_running+0x97/0x190 [ 150.051342][ C0] worker_thread+0xaf5/0x12a0 [ 150.056034][ C0] kthread+0x29d/0x330 [ 150.060092][ C0] ? worker_clr_flags+0x1a0/0x1a0 [ 150.065111][ C0] ? kthread_blkcg+0xd0/0xd0 [ 150.069698][ C0] ret_from_fork+0x1f/0x30 [ 150.074123][ C0] [ 150.077133][ C1] CPU: 1 PID: 4717 Comm: kworker/u4:14 Not tainted syzkaller #0 [ 150.084776][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 150.094827][ C1] Workqueue: events_unbound toggle_allocation_gate [ 150.101329][ C1] Call Trace: [ 150.104604][ C1] [ 150.107458][ C1] dump_stack_lvl+0x188/0x24e [ 150.112138][ C1] ? show_regs_print_info+0x12/0x12 [ 150.117333][ C1] ? load_image+0x410/0x410 [ 150.121835][ C1] ? kasan_set_track+0x60/0x70 [ 150.126594][ C1] ? __kasan_slab_alloc+0x6b/0x80 [ 150.131613][ C1] ? slab_post_alloc_hook+0x4b/0x490 [ 150.136894][ C1] ? kmem_cache_alloc+0x18b/0x2f0 [ 150.141913][ C1] ? dst_alloc+0x101/0x160 [ 150.146325][ C1] ? icmp6_dst_alloc+0x7c/0x490 [ 150.151174][ C1] ? ndisc_send_skb+0x41b/0x1520 [ 150.156109][ C1] should_fail_ex+0x390/0x4c0 [ 150.160789][ C1] should_failslab+0x5/0x20 [ 150.165286][ C1] slab_pre_alloc_hook+0x59/0x300 [ 150.170302][ C1] ? worker_thread+0xaf5/0x12a0 [ 150.175147][ C1] ? kthread+0x29d/0x330 [ 150.179383][ C1] ? ret_from_fork+0x1f/0x30 [ 150.183971][ C1] ? ref_tracker_alloc+0x14f/0x490 [ 150.189079][ C1] __kmem_cache_alloc_node+0x4f/0x270 [ 150.194448][ C1] ? ref_tracker_alloc+0x14f/0x490 [ 150.199556][ C1] kmalloc_trace+0x26/0xe0 [ 150.203975][ C1] ref_tracker_alloc+0x14f/0x490 [ 150.208911][ C1] ? ref_tracker_dir_print+0x150/0x150 [ 150.214377][ C1] ? __kasan_slab_alloc+0x6b/0x80 [ 150.219398][ C1] ? slab_post_alloc_hook+0x67/0x490 [ 150.224676][ C1] ? kmem_cache_alloc+0x67/0x2f0 [ 150.229610][ C1] ? rcu_is_watching+0x11/0xa0 [ 150.234376][ C1] dst_init+0xb1/0x400 [ 150.238439][ C1] ? ipv6_sysctl_rtcache_flush+0xf0/0xf0 [ 150.244067][ C1] dst_alloc+0x12a/0x160 [ 150.248309][ C1] icmp6_dst_alloc+0x7c/0x490 [ 150.252984][ C1] ? icmpv6_flow_init+0x5e/0x120 [ 150.257923][ C1] ndisc_send_skb+0x41b/0x1520 [ 150.262688][ C1] ? ndisc_send_skb+0x1f0/0x1520 [ 150.267630][ C1] ? ndisc_mc_map+0x800/0x800 [ 150.272301][ C1] ? rcu_is_watching+0x11/0xa0 [ 150.277062][ C1] ? ndisc_alloc_skb+0xa6/0x450 [ 150.281938][ C1] addrconf_rs_timer+0x367/0x640 [ 150.286874][ C1] ? detach_timer+0x30/0x350 [ 150.291463][ C1] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 150.297532][ C1] call_timer_fn+0x1ac/0x670 [ 150.302116][ C1] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 150.308182][ C1] ? call_timer_fn+0xcf/0x670 [ 150.312854][ C1] ? __run_timers+0x810/0x810 [ 150.317532][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 150.322728][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 150.327924][ C1] ? addrconf_disable_policy_idev+0x4c0/0x4c0 [ 150.333989][ C1] __run_timers+0x56c/0x810 [ 150.338503][ C1] ? detach_timer+0x350/0x350 [ 150.343177][ C1] ? lock_chain_count+0x20/0x20 [ 150.348030][ C1] run_timer_softirq+0x63/0xf0 [ 150.352788][ C1] handle_softirqs+0x291/0x910 [ 150.357551][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 150.362398][ C1] ? do_softirq+0x210/0x210 [ 150.366892][ C1] ? hrtimer_interrupt+0x775/0x980 [ 150.372005][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 150.377201][ C1] __irq_exit_rcu+0x13b/0x230 [ 150.381870][ C1] ? irq_exit_rcu+0x20/0x20 [ 150.386377][ C1] irq_exit_rcu+0x5/0x20 [ 150.390612][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 150.396238][ C1] [ 150.399163][ C1] [ 150.402093][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 150.408068][ C1] RIP: 0010:smp_call_function_many_cond+0x1148/0x1250 [ 150.414827][ C1] Code: 41 8b 1f 89 de 83 e6 01 31 ff e8 73 ff 0a 00 83 e3 01 48 bb 00 00 00 00 00 fc ff df 75 0a e8 ff fb 0a 00 e9 34 ff ff ff f3 90 <41> 0f b6 04 1c 84 c0 75 14 41 f7 07 01 00 00 00 0f 84 17 ff ff ff [ 150.434423][ C1] RSP: 0018:ffffc90003487800 EFLAGS: 00000293 [ 150.440488][ C1] RAX: ffffffff81773813 RBX: dffffc0000000000 RCX: ffff88802ca89e00 [ 150.448451][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 150.456414][ C1] RBP: ffffc90003487960 R08: ffffffff90b0f247 R09: 1ffffffff2161e48 [ 150.464377][ C1] R10: dffffc0000000000 R11: fffffbfff2161e49 R12: 1ffff110171c8641 [ 150.472345][ C1] R13: ffff8880b8f3bdc0 R14: 0000000000000000 R15: ffff8880b8e43208 [ 150.480313][ C1] ? smp_call_function_many_cond+0x1163/0x1250 [ 150.486467][ C1] ? kmem_cache_alloc_bulk+0x11b/0x4e0 [ 150.491927][ C1] ? text_poke_sync+0x20/0x20 [ 150.496603][ C1] ? smp_call_function_many+0x30/0x30 [ 150.501969][ C1] ? kmem_cache_alloc_bulk+0x11a/0x4e0 [ 150.507421][ C1] ? perf_event_bpf_output+0x330/0x330 [ 150.512881][ C1] ? trace_raw_output_contention_end+0xd0/0xd0 [ 150.519033][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 150.524409][ C1] ? text_poke_sync+0x20/0x20 [ 150.529080][ C1] on_each_cpu_cond_mask+0x3b/0x80 [ 150.534188][ C1] text_poke_bp_batch+0x5ae/0x850 [ 150.539223][ C1] ? text_poke_loc_init+0x560/0x560 [ 150.544421][ C1] ? arch_jump_label_transform_queue+0x76/0xd0 [ 150.550568][ C1] ? __jump_label_update+0x39a/0x3c0 [ 150.555850][ C1] ? process_one_work+0x7b4/0x1160 [ 150.560961][ C1] text_poke_finish+0x16/0x30 [ 150.565633][ C1] arch_jump_label_transform_apply+0x13/0x20 [ 150.571607][ C1] static_key_disable_cpuslocked+0xc1/0x1a0 [ 150.577495][ C1] static_key_disable+0x16/0x20 [ 150.582338][ C1] toggle_allocation_gate+0x3d1/0x470 [ 150.587712][ C1] ? show_object+0xa0/0xa0 [ 150.592123][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 150.598102][ C1] ? __lock_acquire+0x7c40/0x7c40 [ 150.603124][ C1] ? read_lock_is_recursive+0x10/0x10 [ 150.608506][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 150.613716][ C1] ? process_one_work+0x7b4/0x1160 [ 150.618826][ C1] process_one_work+0x8ab/0x1160 [ 150.623774][ C1] ? worker_detach_from_pool+0x240/0x240 [ 150.629406][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 150.634429][ C1] ? _raw_spin_lock_irqsave+0x100/0x100