last executing test programs: 8.189681022s ago: executing program 3 (id=2811): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') pread64(r1, &(0x7f0000000400)=""/172, 0xac, 0x38) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000004c0)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000500)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000580)=@file={0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000600), 0x651, 0x0) recvmmsg(r3, &(0x7f0000000640), 0x10106, 0x2, 0x0) r5 = syz_open_dev$usbfs(&(0x7f0000000680), 0xf, 0x101301) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f00000006c0)) setpgid(r2, r2) ioctl$USBDEVFS_IOCTL(r5, 0x80045505, &(0x7f0000000700)=@usbdevfs_driver={0xffffffff, 0x9, 0x0}) ioctl$USBDEVFS_SETCONFIGURATION(r5, 0x80045505, &(0x7f0000000800)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x15, 0x4, &(0x7f0000000900)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x30}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xff00}], {0x95, 0x0, 0x74}}, &(0x7f0000000940)='GPL\x00', 0x2, 0xfd90, &(0x7f0000000980)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x48) (fail_nth: 1) signalfd4(r4, &(0x7f0000000a80)={[0xf8]}, 0x8, 0x1800) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000640)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000b40)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010026ae7000fcdbdf2502000000080069005e1ced0308000c0100"], 0x24}, 0x1, 0x0, 0x0, 0x44840}, 0x4000040) 7.247438054s ago: executing program 2 (id=2816): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040), 0x208e24b) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="1802008d6a988b00f1ecf2000000000000000000000000008500000005000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000880)=@newqdisc={0x428, 0x24, 0x601, 0x70bd26, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}, {0x0, 0x9}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xfffffff9, 0x8, 0x8, 0xa3d, 0x1, 0x3, 0x101, 0x8, 0xd8}}}}, @TCA_STAB={0x5c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x8, 0x2, 0x9, 0x0, 0x8, 0x8, 0x8}}, {0x14, 0x2, [0x3, 0x7, 0x9, 0x8001, 0x7, 0x1, 0x8, 0x8001]}}, {{0x1c, 0x1, {0xe, 0x6, 0x2, 0x7, 0x1, 0x1, 0x8, 0x4}}, {0xc, 0x2, [0x6, 0x1ff, 0x2, 0x9]}}]}, @TCA_RATE={0x6, 0x5, {0x7f, 0x61}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x200}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x40}, @qdisc_kind_options=@q_gred={{0x9}, {0x330, 0x2, [@TCA_GRED_MAX_P={0x8, 0x4, 0x1}, @TCA_GRED_LIMIT={0x8, 0x5, 0x6}, @TCA_GRED_DPS={0x10, 0x3, {0x8, 0x4}}, @TCA_GRED_STAB={0x104, 0x2, "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"}, @TCA_GRED_STAB={0x104, 0x2, "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"}, @TCA_GRED_STAB={0x104, 0x2, "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"}]}}, @qdisc_kind_options=@q_rr={{0x7}, {0x18, 0x2, {0x24, "6a70884ae5819b153303f656e7827189"}}}]}, 0x428}}, 0x40080) sendmsg$nl_route_sched(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000004c00)=@newtfilter={0x44, 0x2c, 0x601, 0x70bd26, 0x0, {0x0, 0x0, 0x0, 0xffffffff, {0xf, 0x9}, {0x1}, {0x300, 0x1}}, [@filter_kind_options=@f_bpf={{0x8}, {0x18, 0x2, [@TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_FD={0x52, 0x6, r3}]}}]}, 0x44}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f000061a000/0x3000)=nil, 0x3000, 0x15) ftruncate(r1, 0x5) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000380)={0x8, 0x4d, 0x2ba8}) getpgid(0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x7) r4 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x7fff, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f00000000c0)={0xb, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r4, 0x40045612, &(0x7f0000000000)=0x1) r5 = syz_open_dev$vim2m(&(0x7f0000000000), 0x800, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x29) write(r6, &(0x7f0000000000)='7', 0x1) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="09000000ac000000000400000100000080000000", @ANYRES32, @ANYBLOB='\b\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000b50200"/28], 0x50) mmap$IORING_OFF_SQ_RING(0x0, 0x8000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r7, 0x0, 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000800000002000000ffff000005"], 0x48) ppoll(&(0x7f0000000100)=[{r4, 0x1004}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000040)={0xf0f046}) 7.096804774s ago: executing program 4 (id=2817): r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x438, 0x1c8, 0x2d0, 0xffffffff, 0x1c8, 0xa8, 0x3a0, 0x3a0, 0xffffffff, 0x3a0, 0x3a0, 0x5, &(0x7f00000000c0), {[{{@ip={@broadcast, @broadcast, 0xff000000, 0x0, 'batadv0\x00', 'xfrm0\x00', {0xff}, {}, 0x5e, 0x2, 0x10}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xd, @private=0xa010102, @local, @gre_key=0x4, @icmp_id=0x68}}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={{0x28}, {0x2, 0x8}}, @common=@inet=@tcpmss={{0x28}, {0x9, 0x10, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x6, 0xc, 0x3, 0x0, 0x1], 0x2, 0x4}, {0x3, [0xa, 0x2, 0x4, 0x0, 0x4, 0x2], 0x6, 0x4}}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@addrtype={{0x30}, {0x200, 0x408, 0x1}}, @common=@socket0={{0x20}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv4=@empty, @ipv4=@broadcast, @gre_key=0x4, @icmp_id=0x65}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x1, 0x4, 0x4, 0x1, 0x4, 0x4], 0x2, 0x4}, {0x4, [0x2, 0x0, 0x4, 0x1, 0x2], 0x3, 0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x498) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='children\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000b40)=""/119, 0x77}], 0x1, 0x4f, 0x4e) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000000)='fdinfo\x00') mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000003, 0x401d031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80001) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x79}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) munmap(&(0x7f0000c75000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee6, 0x8031, 0xffffffffffffffff, 0x28f41000) read(r4, &(0x7f0000000180)=""/145, 0x91) msync(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xb0090199) mkdirat(0xffffffffffffff9c, 0x0, 0x1ed) fcntl$notify(0xffffffffffffffff, 0x402, 0x1a) pread64(r3, &(0x7f0000002240)=""/237, 0xed, 0x4eb) read$FUSE(r3, &(0x7f0000006300)={0x2020}, 0x2020) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x10) 6.593718198s ago: executing program 4 (id=2819): mkdirat(0xffffffffffffffff, 0x0, 0x1ed) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f00000007c0)='anon_inodefs\x00', 0x214848b, 0x0) socket$nl_route(0x10, 0x3, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f00000001c0), 0x8, &(0x7f0000000980)=ANY=[@ANYBLOB, @ANYRES8, @ANYRES8, @ANYBLOB="1f6f6ebc8ae4f9b936d1aa3bbd3c98d580d64ba42e2a98d3704eacf4ff1952356cd6733e118374e98686ff56877d1b0bcbee805977733e484baa3952e246b626fece9155c975f124177fe2d8f3a57c53d0a301ba9a2bf808ef27ad043c015e838de9d31b80e61bc3672c878a43658225920b1681a34a28b8d32a33ab41c3a7e0580675ce727238"]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountinfo\x00') read$FUSE(r0, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) syz_open_dev$radio(&(0x7f0000000700), 0x1, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/address_bits', 0x800, 0x100) read$char_usb(r2, &(0x7f0000000040)=""/236, 0xec) socket(0x10, 0x803, 0x0) pselect6(0x40, &(0x7f0000000240)={0x3, 0x0, 0x202, 0x7d, 0x10000, 0x8000, 0x4, 0x1}, 0x0, 0x0, 0x0, 0x0) 6.376276333s ago: executing program 0 (id=2821): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x48100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) r2 = dup(r1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x0, 0xb49, 0x9, 0xfffffffffffffff7, 0x0, 0x3e}, 0x0) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) syz_io_uring_setup(0x112, &(0x7f00000001c0)={0x0, 0x5a8a, 0x1, 0x4, 0xfffffffc}, &(0x7f0000000240), &(0x7f0000000280)=0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x9, 0xc, &(0x7f0000001580)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRESHEX=0x0, @ANYRES8, @ANYRES32=0x0, @ANYRES16, @ANYRES8=r3, @ANYRES8], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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&(0x7f0000001400)='syzkaller\x00'}, 0x94) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file2\x00', 0x2c3) write$UHID_INPUT(r2, &(0x7f0000001740)={0xf, {"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", 0x1000}}, 0x1006) 5.808158663s ago: executing program 2 (id=2823): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, @any, 0xff}, 0xa) timerfd_create(0x6, 0x80800) clock_adjtime(0x0, &(0x7f0000001040)={0x3ff, 0x1, 0x0, 0xc, 0x5, 0x3, 0x0, 0x0, 0x0, 0x100, 0x0, 0x7fe, 0x9, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x1003, 0x100000001, 0x2, 0x8000, 0x0, 0x3, 0x4}) socket$inet6(0xa, 0x3, 0x8000000003c) syz_emit_vhci(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000001180)={0x6, 0x8a}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000011c0)=0x3) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./nfsd\x00', 0x1cd) mount(0x0, &(0x7f0000000200)='./nfsd\x00', &(0x7f0000000240)='nfsd\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/versions\x00', 0x2, 0x0) write(r1, &(0x7f00000002c0)='-2 -3 +4\n', 0x9) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x3, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000100)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={@ifindex, r2, 0x36, 0x2004}, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f0000001200)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000001240), 0x0, 0x0) read$msr(r3, &(0x7f0000001280)=""/102392, 0x18ff8) open_tree(0xffffffffffffff9c, &(0x7f000001a280)='./file0\x00', 0x8001) bpf$BPF_BTF_LOAD(0x12, &(0x7f000001a2c0)={&(0x7f000001a300)=ANY=[@ANYBLOB="9feb010018000000000000008c0000008c000000070000000b00000007000006f90000000f000000445a0000080000000400000007000000ffff0000030000db00010000000b00000002000000060000000800000008000000040000000a00000005000084002000000800000000000000a90000000d000000040000002b00"], &(0x7f000001a3c0)=""/83, 0xab, 0x53, 0x0, 0x8, 0x10000}, 0x28) r4 = openat(0xffffffffffffff9c, &(0x7f000001a440)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) write(r4, &(0x7f000001a480)='4', 0x1) 5.630474945s ago: executing program 0 (id=2824): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fsopen(&(0x7f0000000040)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000080)='fd', 0x0, r0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x2) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) lsetxattr$security_capability(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), &(0x7f0000000500)=@v2={0x2000000, [{0x4, 0x59}, {0x4, 0x3}]}, 0x14, 0x2) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000280)='X', 0xfee4, 0x0, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) close_range(r2, 0xffffffffffffffff, 0x0) 4.924845139s ago: executing program 4 (id=2825): landlock_create_ruleset(0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fsopen(&(0x7f0000000600)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000640)='fd', 0x0, r0) write$tun(r0, &(0x7f0000000680)=ANY=[], 0xfdef) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x2) r3 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r3, r3) setpgid(0x0, r3) fchdir(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000000780)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) (fail_nth: 1) 4.786337364s ago: executing program 0 (id=2826): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x80002, 0x0) ioctl$MEMREADOOB64(0xffffffffffffffff, 0xc0184d16, &(0x7f0000001e80)={0xcae, 0x0, 0x1000, &(0x7f0000000e80)="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"}) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)=0x31) r1 = syz_open_dev$dvb_frontend(&(0x7f0000000340), 0x5, 0x101000) ioctl$FE_GET_INFO(r1, 0x80a86f3d, &(0x7f0000000380)) r2 = openat$sequencer2(0xffffff9c, &(0x7f00000002c0), 0x143240, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r2, 0xc0045103, &(0x7f0000000300)) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000580)='./tracing\x00', &(0x7f00000005c0)='tracefs\x00', 0x0, 0x0) r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000440), 0x88800, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, &(0x7f0000000480)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r3, 0x3ba0, &(0x7f00000004c0)={0x48, 0x2, r4, 0x0, 0x0, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r3, 0x3b85, &(0x7f0000000600)={0x28, 0x2, r4, 0x0, &(0x7f0000000000/0x400000)=nil, 0x400000, 0x7ffffffe}) ioctl$IOMMU_HWPT_ALLOC$TEST(r3, 0x3b89, &(0x7f0000000640)={0x28, 0x0, r5, r4, 0x0, 0x0, 0xdead, 0x4, &(0x7f00000006c0)}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(0xffffffffffffffff, 0x3ba0, &(0x7f0000000700)={0x48, 0x7, 0xffffffffffffffff, 0x0, 0x10000, 0x0, 0x6, 0xea61e, 0x218a28}) ioctl$IOMMU_TEST_OP_DESTROY_ACCESS_PAGES(0xffffffffffffffff, 0x3ba0, &(0x7f0000000780)={0x48, 0x6, r4, 0x0, r6}) statx(0xffffffffffffffff, &(0x7f0000000900)='./tracing/dynamic_events\x00', 0x0, 0x4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket(0x1, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, 0x0, &(0x7f0000000a80)) setresuid(0x0, 0x0, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r9, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000001ec0)={0x10, 0x2c, 0x1, 0x70bd2a}, 0x10}], 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c00)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000d00)=0xe8) mount$cgroup2(0x0, &(0x7f00000001c0)='./tracing\x00', &(0x7f0000000200), 0x80000, &(0x7f0000000d40)=ANY=[@ANYBLOB='memory_recursiveprot,favordynmods,memory_localevents,freezer,favordynmods,memory_recursiveprot,obj_type=/dev/dvb/adapt~r#/frontend#\x00,fowner>', @ANYRESDEC=r7, @ANYBLOB=',fowner<', @ANYRESDEC, @ANYBLOB=',euid=', @ANYRESDEC, @ANYBLOB=',euid>', @ANYRESDEC=r10, @ANYBLOB=',subj_type=/dev/sequencer2\x00,dont_measure,rw,\x00']) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing/dynamic_events\x00', 0xfba8b01f69d344bc, 0x0) write(r11, &(0x7f0000000680)='-:my_read_msr2 msr/r', 0x14) 4.239511854s ago: executing program 4 (id=2827): socket$kcm(0x21, 0x2, 0x2) r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, 0x0, &(0x7f0000000380)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002b40)=@base={0x10, 0x4, 0x8, 0x2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000002bc0)=ANY=[@ANYBLOB="09000000040000000400000002"], 0x48) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000002980)=ANY=[@ANYBLOB="50000000020605000000000000000000000000000c00078008000640400000000500010006000000050005000200000005000400000000000900020073797a31000000000c000300686173683a6970"], 0x50}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000002a40)={&(0x7f0000002ac0)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty=0xfffffffe}}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x81}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) 4.239273341s ago: executing program 1 (id=2828): syz_usb_connect(0x2, 0x2d, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000538acc089c0e00001e5b0102030109021b00010000000009040000014b34ef000905", @ANYRES16, @ANYRES16], 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x3, 0x200) read$hidraw(r0, &(0x7f0000000080)=""/254, 0xfe) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) (fail_nth: 1) 4.162523635s ago: executing program 0 (id=2829): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x48100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) r2 = dup(r1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x0, 0xb49, 0x9, 0xfffffffffffffff7, 0x0, 0x3e}, 0x0) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) syz_io_uring_setup(0x112, &(0x7f00000001c0)={0x0, 0x5a8a, 0x1, 0x4, 0xfffffffc}, &(0x7f0000000240), &(0x7f0000000280)=0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x9, 0xc, &(0x7f0000001580)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRESHEX=0x0, @ANYRES8, @ANYRES32=0x0, @ANYRES16, @ANYRES8=r3, @ANYRES8], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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&(0x7f0000001400)='syzkaller\x00'}, 0x94) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file2\x00', 0x2c3) write$UHID_INPUT(r2, &(0x7f0000001740)={0xf, {"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", 0x1000}}, 0x1006) 3.936115995s ago: executing program 1 (id=2830): mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_GUEST_MEMFD(r2, 0xc040aed4, &(0x7f0000000300)={0x1000200001ee0000, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r3, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) connect$pptp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) connect$pptp(0xffffffffffffffff, 0x0, 0xfffffffffffffd53) close(0xffffffffffffffff) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) socket$inet(0x2, 0x3, 0x33) r4 = socket$kcm(0xa, 0x2, 0x0) r5 = socket(0x2, 0x80805, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x84, @rand_addr=0x64010102, 0x4e20, 0x3, 'wlc\x00', 0x3b, 0x660f537e, 0x7f}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000380)={{0x84, @multicast2, 0x4f2a, 0x3, 'ovf\x00', 0x5, 0xc, 0x6c}, {@loopback, 0x4e23, 0x3, 0x1, 0x1}}, 0x44) sendmsg$sock(r4, &(0x7f0000000400)={&(0x7f0000000440)=@in6={0x2, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0xfd}}, 0x80, 0x0, 0x0, &(0x7f00000004c0)=[@mark={{0x10, 0x1, 0x24, 0x3}}], 0x10}, 0x0) syz_open_dev$rtc(&(0x7f0000000500), 0x300000000000000, 0x100) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x18) openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x2c41, 0x20) connect$pppoe(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0x0, {0x4, @multicast, 'ip_vti0\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000005c0)={0x18, 0x0, {0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x29}, 'batadv_slave_0\x00'}}, 0x1e) r6 = openat$ptp0(0xffffffffffffff9c, 0x0, 0x60442, 0x0) dup(r6) open(&(0x7f0000000600)='.\x00', 0x0, 0x0) 3.675040467s ago: executing program 4 (id=2831): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000300), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010426bd7000f8dbdf250200000008000100", @ANYRES32=r3], 0x1c}}, 0x4008054) write$nci(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7103b3"], 0xb6) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x80800, 0x0) r5 = signalfd(0xffffffffffffffff, &(0x7f00000002c0)={[0x5]}, 0x8) syz_usb_connect$uac3(0x2, 0xa4, &(0x7f0000000940)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0xbda, 0x4014, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x92, 0x3, 0x1, 0x9, 0x20, 0xc, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0xf7}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x1, 0x2e, 0x1003}, [@output_terminal={0x13, 0x24, 0x3, 0x1, 0x0, 0x0, 0x6, 0x0, 0x4, 0x8, 0x4, 0xa}, @extension_unit={0x11, 0x24, 0xa, 0x6, 0x2, [0x0, 0x173ea21786b5b7df, 0x3]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x2b0, 0xa, 0x5, 0xf8, {0xa, 0x25, 0x25, 0x2, 0x7, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x3, 0x2, 0x20, {0xa, 0x25, 0x25, 0x4, 0x12}}}}}}}}]}}, 0x0) mount$9p_fd(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400), 0x10, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'team0\x00', 0x0}) ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000840)={0x0, @rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x8}, @can, @xdp={0x2c, 0x0, r6, 0x29}, 0x4, 0x0, 0x0, 0x0, 0x8, &(0x7f00000006c0)='veth0_to_bridge\x00', 0x5, 0xfffffffffffffffc, 0x7ff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x0, 0xb4a02fe0ce239f93, '\x00', 0x0, 0x2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xe, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r7], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x59, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r8, 0x0, 0x0, 0x0, 0x0}, 0x94) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff}, 0x80) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000008c0)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0}, 0x68) ptrace(0x10, 0x1) read$watch_queue(r9, &(0x7f0000000500)=""/245, 0xf5) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r10, 0x2000000, 0xe, 0x0, &(0x7f0000000040)="630b008646dc3f0adf33c9f7b986", 0x0, 0xcf25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80}, 0x50) 3.612893087s ago: executing program 0 (id=2832): prlimit64(0x0, 0xe, &(0x7f0000001040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000001080)=0x8) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000140)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f00000001c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r3, &(0x7f00000011c0)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x47, &(0x7f000001a1c0)=0x7) bind$inet(0xffffffffffffffff, &(0x7f000001a200)={0x2, 0x4e20, @loopback}, 0x10) listen(0xffffffffffffffff, 0x5) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f000001a240)={0x1f, 0xffff, 0x3}, 0x6) write(r4, &(0x7f000001a280)="4a00ffff11003ee0b4fdddd6", 0xc) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) prctl$PR_SET_NO_NEW_PRIVS(0x41, 0x1) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000001, 0x401d132, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080), 0x4, 0xc0981) syz_open_dev$vim2m(&(0x7f00000000c0), 0x7fff, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'bridge0\x00'}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, 0x0, 0x2002c094) 3.543241339s ago: executing program 2 (id=2833): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040), 0x208e24b) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="1802008d6a988b00f1ecf2000000000000000000000000008500000005000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000880)=@newqdisc={0x428, 0x24, 0x601, 0x70bd26, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}, {0x0, 0x9}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xfffffff9, 0x8, 0x8, 0xa3d, 0x1, 0x3, 0x101, 0x8, 0xd8}}}}, @TCA_STAB={0x5c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x8, 0x2, 0x9, 0x0, 0x8, 0x8, 0x8}}, {0x14, 0x2, [0x3, 0x7, 0x9, 0x8001, 0x7, 0x1, 0x8, 0x8001]}}, {{0x1c, 0x1, {0xe, 0x6, 0x2, 0x7, 0x1, 0x1, 0x8, 0x4}}, {0xc, 0x2, [0x6, 0x1ff, 0x2, 0x9]}}]}, @TCA_RATE={0x6, 0x5, {0x7f, 0x61}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x200}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x40}, @qdisc_kind_options=@q_gred={{0x9}, {0x330, 0x2, [@TCA_GRED_MAX_P={0x8, 0x4, 0x1}, @TCA_GRED_LIMIT={0x8, 0x5, 0x6}, @TCA_GRED_DPS={0x10, 0x3, {0x8, 0x4}}, @TCA_GRED_STAB={0x104, 0x2, "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"}, @TCA_GRED_STAB={0x104, 0x2, "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"}, @TCA_GRED_STAB={0x104, 0x2, "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"}]}}, @qdisc_kind_options=@q_rr={{0x7}, {0x18, 0x2, {0x24, "6a70884ae5819b153303f656e7827189"}}}]}, 0x428}}, 0x40080) sendmsg$nl_route_sched(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000004c00)=@newtfilter={0x44, 0x2c, 0x601, 0x70bd26, 0x0, {0x0, 0x0, 0x0, 0xffffffff, {0xf, 0x9}, {0x1}, {0x300, 0x1}}, [@filter_kind_options=@f_bpf={{0x8}, {0x18, 0x2, [@TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_FD={0x52, 0x6, r3}]}}]}, 0x44}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f000061a000/0x3000)=nil, 0x3000, 0x15) ftruncate(r1, 0x5) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000380)={0x8, 0x4d, 0x2ba8}) getpgid(0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x7) r4 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x7fff, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f00000000c0)={0xb, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r4, 0x40045612, &(0x7f0000000000)=0x1) r5 = syz_open_dev$vim2m(&(0x7f0000000000), 0x800, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x29) write(r6, &(0x7f0000000000)='7', 0x1) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="09000000ac000000000400000100000080000000", @ANYRES32, @ANYBLOB='\b\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000b50200"/28], 0x50) mmap$IORING_OFF_SQ_RING(0x0, 0x8000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r7, 0x0, 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000800000002000000ffff000005"], 0x48) ppoll(&(0x7f0000000100)=[{r4, 0x1004}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000040)={0xf0f046}) 3.411185608s ago: executing program 3 (id=2834): socket$kcm(0x21, 0x2, 0x2) r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, 0x0, &(0x7f0000000380)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002b40)=@base={0x10, 0x4, 0x8, 0x2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000002bc0)=ANY=[@ANYBLOB="09000000040000000400000002"], 0x48) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002c00)='fdinfo/4\x00') pread64(r2, &(0x7f0000002c40)=""/19, 0x13, 0x0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000002980)=ANY=[@ANYBLOB="50000000020605000000000000000000000000000c00078008000640400000000500010006000000050005000200000005000400000000000900020073797a31000000000c000300686173683a6970"], 0x50}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000002a40)={&(0x7f0000002ac0)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty=0xfffffffe}}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x81}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) 3.131537164s ago: executing program 3 (id=2835): r0 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) r1 = syz_ublk_setup_io_uring(0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000001540)=0x0, &(0x7f0000001580)=0x0, &(0x7f00000015c0)=0x0) syz_open_dev$vim2m(&(0x7f0000000380), 0xa0000000000, 0x2) r5 = syz_open_dev$video(&(0x7f0000000400), 0x81, 0xa082) r6 = dup(r5) r7 = syz_open_procfs(0x0, &(0x7f0000001c80)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000001cc0)='.\x00', &(0x7f0000001d00), 0x0, &(0x7f0000001d40)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) r8 = syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000001600)={0x2e, 0x0, 0x0, r0, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x48, &(0x7f0000001680)=@new_dev={0x1, 0x4}}}, &(0x7f00000016c0)=0x0) syz_io_uring_submit$UBLK(r2, r3, r4, &(0x7f0000001700)=@ublk_set_params_sqe={0x2e, 0x0, 0x0, r0, 0xc0207508, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {r8, 0xffff, 0x70, &(0x7f0000001780)={0x70, 0x11, {0x0, 0x9, 0xc, 0xc, 0x9, 0x8}}}}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) r10 = syz_open_dev$ublk_chdev(&(0x7f0000001800), r8, 0x2) syz_ublk_setup_queues(r10, r9, &(0x7f0000001840), &(0x7f00000018c0), 0x1, &(0x7f0000001b40)={0x2e, 0x8, 0x0, r10, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0x0, 0x0, 0x0, 0x0}}, 0x0) r11 = getpid() syz_io_uring_submit$UBLK(r2, r3, r4, &(0x7f0000001bc0)=@ublk_start_dev_sqe={0x2e, 0x0, 0x0, r0, 0xc0207506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {r8, 0xffff, 0x0, 0x0, r11}}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) nanosleep(&(0x7f0000001c40)={0x5}, 0x0) r12 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x201) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000180)={0x8000, 0xc5fb, @value=0x3}) r13 = add_key$user(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000240)="bc30a071d8bcb8794f5d8e1334b133b0cc64874f1a44052e038135a56412a20d4363f5df408fc6441639e75c7470bb11f031bf8ed23da02f7a291f", 0x3b, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r12, 0x81785501, &(0x7f0000000280)=""/130) r14 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r15 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x80443, 0x0, 0x4}, 0x18) mkdirat(r15, &(0x7f0000000200)='./file0\x00', 0x61) keyctl$dh_compute(0x17, &(0x7f0000000140)={r13, r14, r13}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r16 = syz_open_dev$tty1(0xc, 0x4, 0x2) dup(r16) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) renameat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 3.065476158s ago: executing program 0 (id=2836): r0 = syz_usb_connect(0x0, 0x32, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000200000040501d4d610001000000010902200001010080320904000002ff00000007050102"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)={0x20, 0x90069109b15ef6c8, 0x1e, "4d61501d0100000000000000100000000000800700000000000038040000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000400)={0xb, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000440)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000004c0)=0x7) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000680)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000008c0), 0x651, 0x0) recvmmsg(r2, &(0x7f0000000900), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000940)=0x6) syz_open_procfs$pagemap(r1, &(0x7f0000000c00)) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000c40)={0x500, 0x0, &(0x7f0000000c80)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="020300090a0000000000000004000000030006000000000002000000ac1414000000000000000000020001000000000000000002fffffffb030005000000000002"], 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000e00)=@ipv4_newrule={0x40, 0x20, 0x1, 0x70bd25, 0x25dfdbfe, {0x2, 0x10, 0x14, 0x4, 0x0, 0x0, 0x0, 0x6, 0x3}, [@FRA_DST={0x8, 0x1, @multicast1}, @FRA_GENERIC_POLICY=@FRA_IIFNAME={0x14, 0x3, 'lo\x00'}, @FRA_SRC={0x8, 0x2, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x404c080}, 0x40010) connect$inet6(r4, &(0x7f0000000e40)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) setns(0xc9, 0x0) socket(0x2a, 0x2, 0x9) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0xc048aeca, &(0x7f0000000800)={0x8, 0x0, [{0xab8, 0x0, 0x2000101}, {0x9e9, 0x0, 0x6}, {0x267, 0x0, 0x6}, {0x909, 0x0, 0x8}, {0xbc4, 0x0, 0x9}, {0x28b, 0x0, 0xff}, {0x373, 0x0, 0x34c3e95b}, {0x891, 0x0, 0x13}]}) 2.427113s ago: executing program 2 (id=2837): prlimit64(0x0, 0xe, &(0x7f0000001040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000001080)=0x8) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000140)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f00000001c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r3, &(0x7f00000011c0)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x47, &(0x7f000001a1c0)=0x7) bind$inet(0xffffffffffffffff, &(0x7f000001a200)={0x2, 0x4e20, @loopback}, 0x10) listen(0xffffffffffffffff, 0x5) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f000001a240)={0x1f, 0xffff, 0x3}, 0x6) write(r4, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) prctl$PR_SET_NO_NEW_PRIVS(0x41, 0x1) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000001, 0x401d132, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080), 0x4, 0xc0981) syz_open_dev$vim2m(&(0x7f00000000c0), 0x7fff, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'bridge0\x00'}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, 0x0, 0x2002c094) 2.380946162s ago: executing program 1 (id=2838): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)=ANY=[], 0x17) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r0}, 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x0, 0xb49, 0x9, 0xfffffffffffffff7, 0x0, 0x3e}, 0x0) r1 = syz_io_uring_setup(0x6e2, &(0x7f00000002c0)={0x0, 0x79c8, 0x4, 0x3, 0xb0}, &(0x7f00000003c0), &(0x7f0000000440), &(0x7f0000000540)) r2 = syz_io_uring_setup(0x115, &(0x7f0000000340)={0x0, 0x9a16, 0x20000, 0x4, 0xfff00000, 0x0, r1}, 0x0, &(0x7f0000000400), &(0x7f0000000100)) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./sys_sec\x00', 0x1ff) mount(0x0, &(0x7f0000000700)='./sys_sec\x00', &(0x7f0000000740)='securityfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./sys_sec/tomoyo/domain_policy\x00', 0x2, 0x0) read(r3, &(0x7f00000007c0)=""/9, 0x5a141d7c) write$tun(r3, &(0x7f0000000800)=ANY=[], 0xffe) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={'wg1\x00', {0x2, 0x4e21, @broadcast}}) io_uring_register$IORING_REGISTER_IOWQ_AFF(r2, 0x11, &(0x7f0000000480)='n', 0x1) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket(0x15, 0x5, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000640)=@userptr={0x2, 0x1, 0x4, 0x0, 0x7, {0x77359400}, {0x5, 0xc, 0xd, 0xc, 0x3, 0x8, "c12400"}, 0x3, 0x2, {&(0x7f00000006c0)}, 0x96000}) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x2, 0x2) r4 = gettid() timer_create(0x1, &(0x7f0000000180)={0x0, 0x12, 0x4, @tid=r4}, &(0x7f00000004c0)=0x0) timer_settime(r5, 0x1, &(0x7f0000000500)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r6 = gettid() tkill(r6, 0x16) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x1000000) set_mempolicy(0x8006, &(0x7f00000008c0)=0xfff, 0x5) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000940)={'syzkaller0\x00'}) ioctl$OCFS2_IOC_UNRESVSP(0xffffffffffffffff, 0x40305829, &(0x7f0000000280)={0x0, 0x0, 0x100, 0x6, 0x1, 0x53}) 2.02236169s ago: executing program 3 (id=2839): mkdirat(0xffffffffffffffff, 0x0, 0x1ed) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f00000001c0), 0x8, &(0x7f0000000980)=ANY=[@ANYBLOB, @ANYRES8=r0, @ANYBLOB="1f6f6ebc8ae4f9b936d1aa3bbd3c98d580d64ba42e2a98d3704eacf4ff1952356cd6733e118374e98686ff56877d1b0bcbee805977733e484baa3952e246b626fece9155c975f124177fe2d8f3a57c53d0a301ba9a2bf808ef27ad043c015e838de9d31b80e61bc3672c878a43658225920b1681a34a28b8d32a33ab41c3a7e0580675"]) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountinfo\x00') read$FUSE(r1, &(0x7f0000003480)={0x2020}, 0x2020) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) syz_open_dev$radio(&(0x7f0000000700), 0x1, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) read$char_usb(0xffffffffffffffff, &(0x7f0000000040)=""/236, 0xec) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000003c0)="580000001400192340834b80040d8c560a06e7bc45ff810500000000000058000b480000945f64009400050028925a01000000000000008000f0fffeffa809000000fff5dd0000001000010002081000418e00000004fcff", 0x58}], 0x1) socket(0x10, 0x803, 0x0) pselect6(0x0, 0x0, 0x0, &(0x7f0000000280)={0x3, 0x6, 0xffffffffffffffff, 0x9, 0x0, 0xf, 0x80000006, 0xb06c}, 0x0, 0x0) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000040)='id_legacy\x00', 0x0, &(0x7f0000000580)="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", 0x165, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$DM_DEV_CREATE(r3, 0xc138fd03, &(0x7f0000000a40)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x1000, 0x0, 0x0, {0x0, {'syz', 0x0, '0\x00'}}}) ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000001100)={0x4, 0x0, 0x0, 0x1e0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r4}, [@crypt={0x0, 0x1000, 0x0, 0xa8, 'crypt\x00', {'capi:xts(aes)-random', 0x20, @fixed='0123456789abcdef0123456789abcdef01234567', 0x20, '4096', 0x20, {@rnull={'/dev/syzrnull', 0x0}, 0x20, '1024'}, ' 2 sector_size:4096 iv_large_sectors'}}]}) ioctl$DM_TARGET_MSG(r3, 0xc138fd0e, &(0x7f0000000d00)={0x4, 0x0, 0x0, 0x158, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}, {0x0, @stats_create={'@stats_create ', '-', 0x20, '/1'}}}) ioctl$DM_DEV_CREATE(r3, 0xc138fd03, &(0x7f0000000fc0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x24200, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}, @uuid={'LVM-syz', 0x0, '1\x00'}}}) 1.873676505s ago: executing program 1 (id=2840): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x80002, 0x0) ioctl$MEMREADOOB64(0xffffffffffffffff, 0xc0184d16, &(0x7f0000001e80)={0xcae, 0x0, 0x1000, &(0x7f0000000e80)="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"}) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)=0x31) r1 = syz_open_dev$dvb_frontend(&(0x7f0000000340), 0x5, 0x101000) ioctl$FE_GET_INFO(r1, 0x80a86f3d, &(0x7f0000000380)) r2 = openat$sequencer2(0xffffff9c, &(0x7f00000002c0), 0x143240, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r2, 0xc0045103, &(0x7f0000000300)) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000580)='./tracing\x00', &(0x7f00000005c0)='tracefs\x00', 0x0, 0x0) r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000440), 0x88800, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, &(0x7f0000000480)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r3, 0x3ba0, &(0x7f00000004c0)={0x48, 0x2, r4, 0x0, 0x0, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r3, 0x3b85, &(0x7f0000000600)={0x28, 0x2, r4, 0x0, &(0x7f0000000000/0x400000)=nil, 0x400000, 0x7ffffffe}) ioctl$IOMMU_HWPT_ALLOC$TEST(r3, 0x3b89, &(0x7f0000000640)={0x28, 0x0, r5, r4, 0x0, 0x0, 0xdead, 0x4, &(0x7f00000006c0)}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(0xffffffffffffffff, 0x3ba0, &(0x7f0000000700)={0x48, 0x7, 0xffffffffffffffff, 0x0, 0x10000, 0x0, 0x6, 0xea61e, 0x218a28}) ioctl$IOMMU_TEST_OP_DESTROY_ACCESS_PAGES(0xffffffffffffffff, 0x3ba0, &(0x7f0000000780)={0x48, 0x6, r4, 0x0, r6}) statx(0xffffffffffffffff, &(0x7f0000000900)='./tracing/dynamic_events\x00', 0x0, 0x4, 0x0) r7 = socket(0x1, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) setresuid(0x0, r8, r8) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r9, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000001ec0)={0x10, 0x2c, 0x1, 0x70bd2a}, 0x10}], 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c00)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000d00)=0xe8) mount$cgroup2(0x0, &(0x7f00000001c0)='./tracing\x00', &(0x7f0000000200), 0x80000, &(0x7f0000000d40)=ANY=[@ANYBLOB='memory_recursiveprot,favordynmods,memory_localevents,freezer,favordynmods,memory_recursiveprot,obj_type=/dev/dvb/adapt~r#/frontend#\x00,fowner>', @ANYRESDEC, @ANYBLOB=',fowner<', @ANYRESDEC=r8, @ANYBLOB=',euid=', @ANYRESDEC, @ANYBLOB=',euid>', @ANYRESDEC=r10, @ANYBLOB=',subj_type=/dev/sequencer2\x00,dont_measure,rw,\x00']) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing/dynamic_events\x00', 0xfba8b01f69d344bc, 0x0) write(r11, &(0x7f0000000680)='-:my_read_msr2 msr/r', 0x14) 1.527434063s ago: executing program 2 (id=2841): r0 = syz_io_uring_setup(0xf03, &(0x7f0000000140)={0x0, 0x595f, 0x10000, 0x0, 0x51}, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r6, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000400)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000440)=0x7) r8 = getpgrp(0x0) sched_setaffinity(r8, 0x8, &(0x7f0000000480)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8, 0x14, 0x5}]}}}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x200080d0) r9 = getpid() sched_setscheduler(r9, 0x2, &(0x7f0000000580)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r10 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r10, 0x1, 0x0) r11 = syz_open_dev$MSR(&(0x7f00000005c0), 0x0, 0x0) read$msr(r11, &(0x7f0000000740)=""/102392, 0x18ff8) set_mempolicy(0x6, &(0x7f0000019740)=0x8000000000000001, 0xe0) mount(&(0x7f0000019780)=@filename='127.0.0.1:file0\x00', &(0x7f00000197c0)='./mnt\x00', &(0x7f0000019800)='nfs4\x00', 0x0, &(0x7f0000019840)='addr=127.0.0.1,port=2049,clientaddr=127.0.0.1,minorversion=1\x00') ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r6, 0x3ba0, &(0x7f0000019880)={0x48, 0x2, r7, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$IOMMU_HWPT_ALLOC$TEST(r6, 0x3b89, &(0x7f0000019900)={0x28, 0x2, r12, r7, 0x0, 0x0, 0xdead, 0x0, 0x0}) ioctl$IOMMU_HWPT_SET_DIRTY_TRACKING(r6, 0x3b8b, &(0x7f0000019940)={0x10, 0x0, r13}) sendmsg$NFT_BATCH(r5, &(0x7f0000019980)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000300)=@rc={0x1f, @none}, 0x0, 0x0, 0x1}) io_uring_enter(r0, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000700)=0x8) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) pipe2$9p(&(0x7f0000000040), 0x0) 1.044792322s ago: executing program 1 (id=2842): r0 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) r1 = syz_ublk_setup_io_uring(0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000001540)=0x0, &(0x7f0000001580)=0x0, &(0x7f00000015c0)=0x0) syz_open_dev$vim2m(&(0x7f0000000380), 0xa0000000000, 0x2) r5 = syz_open_dev$video(&(0x7f0000000400), 0x81, 0xa082) r6 = dup(r5) r7 = syz_open_procfs(0x0, &(0x7f0000001c80)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000001cc0)='.\x00', &(0x7f0000001d00), 0x0, &(0x7f0000001d40)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) r8 = syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000001600)={0x2e, 0x0, 0x0, r0, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x48, &(0x7f0000001680)=@new_dev={0x1, 0x4}}}, &(0x7f00000016c0)=0x0) syz_io_uring_submit$UBLK(r2, r3, r4, &(0x7f0000001700)=@ublk_set_params_sqe={0x2e, 0x0, 0x0, r0, 0xc0207508, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {r8, 0xffff, 0x70, &(0x7f0000001780)={0x70, 0x11, {0x0, 0x9, 0xc, 0xc, 0x9, 0x8}}}}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) r10 = syz_open_dev$ublk_chdev(&(0x7f0000001800), r8, 0x2) syz_ublk_setup_queues(r10, r9, &(0x7f0000001840), &(0x7f00000018c0), 0x1, &(0x7f0000001b40)={0x2e, 0x8, 0x0, r10, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0x0, 0x0, 0x0, 0x0}}, 0x0) r11 = getpid() syz_io_uring_submit$UBLK(r2, r3, r4, &(0x7f0000001bc0)=@ublk_start_dev_sqe={0x2e, 0x0, 0x0, r0, 0xc0207506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {r8, 0xffff, 0x0, 0x0, r11}}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) nanosleep(&(0x7f0000001c40)={0x5}, 0x0) r12 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x201) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000180)={0x8000, 0xc5fb, @value=0x3}) r13 = add_key$user(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000240)="bc30a071d8bcb8794f5d8e1334b133b0cc64874f1a44052e038135a56412a20d4363f5df408fc6441639e75c7470bb11f031bf8ed23da02f7a291f", 0x3b, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r12, 0x81785501, &(0x7f0000000280)=""/130) r14 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r15 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x80443, 0x0, 0x4}, 0x18) mkdirat(r15, &(0x7f0000000200)='./file0\x00', 0x61) keyctl$dh_compute(0x17, &(0x7f0000000140)={r13, r14, r13}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000480)={0xc, {"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", 0x1000}}, 0x1006) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) renameat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 875.345329ms ago: executing program 3 (id=2843): socket$kcm(0x21, 0x2, 0x2) r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, 0x0, &(0x7f0000000380)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002b40)=@base={0x10, 0x4, 0x8, 0x2}, 0x48) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002c00)='fdinfo/4\x00') sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000002980)=ANY=[@ANYBLOB="50000000020605000000000000000000000000000c00078008000640400000000500010006000000050005000200000005000400000000000900020073797a31000000000c000300686173683a6970"], 0x50}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000002a40)={&(0x7f0000002ac0)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty=0xfffffffe}}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x81}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) 625.168673ms ago: executing program 3 (id=2844): r0 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) r1 = syz_ublk_setup_io_uring(0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000001540)=0x0, &(0x7f0000001580)=0x0, &(0x7f00000015c0)=0x0) syz_open_dev$vim2m(&(0x7f0000000380), 0xa0000000000, 0x2) r5 = syz_open_dev$video(&(0x7f0000000400), 0x81, 0xa082) r6 = dup(r5) r7 = syz_open_procfs(0x0, &(0x7f0000001c80)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000001cc0)='.\x00', &(0x7f0000001d00), 0x0, &(0x7f0000001d40)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) r8 = syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000001600)={0x2e, 0x0, 0x0, r0, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x48, &(0x7f0000001680)=@new_dev={0x1, 0x4}}}, &(0x7f00000016c0)=0x0) syz_io_uring_submit$UBLK(r2, r3, r4, &(0x7f0000001700)=@ublk_set_params_sqe={0x2e, 0x0, 0x0, r0, 0xc0207508, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {r8, 0xffff, 0x70, &(0x7f0000001780)={0x70, 0x11, {0x0, 0x9, 0xc, 0xc, 0x9, 0x8}}}}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) r10 = syz_open_dev$ublk_chdev(&(0x7f0000001800), r8, 0x2) syz_ublk_setup_queues(r10, r9, &(0x7f0000001840), &(0x7f00000018c0), 0x1, &(0x7f0000001b40)={0x2e, 0x8, 0x0, r10, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0x0, 0x0, 0x0, 0x0}}, 0x0) r11 = getpid() syz_io_uring_submit$UBLK(r2, r3, r4, &(0x7f0000001bc0)=@ublk_start_dev_sqe={0x2e, 0x0, 0x0, r0, 0xc0207506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {r8, 0xffff, 0x0, 0x0, r11}}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) nanosleep(&(0x7f0000001c40)={0x5}, 0x0) r12 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x201) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000180)={0x8000, 0xc5fb, @value=0x3}) r13 = add_key$user(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000240)="bc30a071d8bcb8794f5d8e1334b133b0cc64874f1a44052e038135a56412a20d4363f5df408fc6441639e75c7470bb11f031bf8ed23da02f7a291f", 0x3b, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r12, 0x81785501, &(0x7f0000000280)=""/130) r14 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r15 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x80443, 0x0, 0x4}, 0x18) mkdirat(r15, &(0x7f0000000200)='./file0\x00', 0x61) keyctl$dh_compute(0x17, &(0x7f0000000140)={r13, r14, r13}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r16 = syz_open_dev$tty1(0xc, 0x4, 0x2) dup(r16) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) renameat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 558.961056ms ago: executing program 2 (id=2845): socket(0xa, 0x1, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'netdevsim0\x00', 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c0100001000130700000000ffdbdf25fc010000000000000000000000000000ff0200000000000000000000000000010004fffe4e2100020000000021000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="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", @ANYRES32=r1], 0x15c}, 0x1, 0x0, 0x0, 0x880}, 0x2014) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x40082, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000540)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000580)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600), 0x80200, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a00), 0x200000, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000640), 0x2, 0x141102) writev(r4, &(0x7f0000000680)=[{&(0x7f00000006c0)="94", 0xf000}, {0x0}], 0x2) io_uring_setup(0x2e08, &(0x7f0000000700)={0x0, 0xda80, 0x40, 0x1, 0x0, 0x0, r3}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000940)={0x1, &(0x7f0000000980)=[{0x6, 0x0, 0x6, 0x7fff7ffc}]}) clock_settime(0x0, &(0x7f00000009c0)={0x77359400}) r5 = userfaultfd(0x80001) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000780)={0xaa, 0x1a5}) ioctl$UFFDIO_COPY(r5, 0xc028aa05, &(0x7f00000007c0)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) r6 = accept4(r2, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x9, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1e6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r3}}, @call={0x85, 0x0, 0x0, 0x31}]}, &(0x7f0000000380)='syzkaller\x00', 0x7fffffff, 0xc5, &(0x7f00000003c0)=""/197, 0x40f00, 0x8, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000004c0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000a40)={0x4, 0x6, 0xa90, 0x2}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000a80)=[r3, r3], &(0x7f0000000ac0)=[{0x0, 0x5, 0x0, 0x7}, {0x0, 0x5, 0x8, 0xc}, {0x4, 0x3, 0xf, 0x6}, {0x1, 0x1, 0x7, 0x8}, {0x4, 0x2, 0x1, 0x7}], 0x10, 0x5}, 0x94) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x7b, 0x983a}, 0x90) r7 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='./sys/class/ptp/ptp0/n_vclocks\x00', 0x2, 0x0) write(r7, 0x0, 0x0) write(r7, &(0x7f0000000900)='1', 0x1) 327.332524ms ago: executing program 4 (id=2846): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000800)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xb}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x6, 0xbd, 0xb50b, 0x0, 0x51, 0x4a70, 0x73ad699, 0x81, 0x7}}}}]}, 0x58}}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000540)=@newtfilter={0x38, 0x2c, 0xd27, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x6}, {}, {0x7, 0xe}}, [@filter_kind_options=@f_fw={{0x7}, {0xc, 0x2, [@TCA_FW_CLASSID={0x8, 0x1, {0x2, 0xa}}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x84}, 0x4008000) 0s ago: executing program 1 (id=2847): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x800, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000040)={0xf0f046}) kernel console output (not intermixed with test programs): cing a failure. [ 639.770346][T13205] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 639.770381][T13205] CPU: 1 UID: 0 PID: 13205 Comm: syz.3.2366 Tainted: G L syzkaller #0 PREEMPT(full) [ 639.770406][T13205] Tainted: [L]=SOFTLOCKUP [ 639.770413][T13205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 639.770424][T13205] Call Trace: [ 639.770431][T13205] [ 639.770439][T13205] dump_stack_lvl+0x100/0x190 [ 639.770474][T13205] should_fail_ex.cold+0x5/0xa [ 639.770502][T13205] _copy_to_user+0x32/0xd0 [ 639.770523][T13205] simple_read_from_buffer+0xcb/0x170 [ 639.770548][T13205] proc_fail_nth_read+0x1af/0x230 [ 639.770572][T13205] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 639.770597][T13205] ? rw_verify_area+0xce/0x6d0 [ 639.770622][T13205] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 639.770645][T13205] vfs_read+0x1e4/0xb40 [ 639.770662][T13205] ? lock_acquire+0x1d1/0x380 [ 639.770685][T13205] ? __fget_files+0x34/0x3d0 [ 639.770706][T13205] ? __pfx_vfs_read+0x10/0x10 [ 639.770731][T13205] ? find_held_lock+0x2b/0x80 [ 639.770751][T13205] ? __fget_files+0x215/0x3d0 [ 639.770776][T13205] ? __fget_files+0x21f/0x3d0 [ 639.770803][T13205] ksys_read+0x12a/0x250 [ 639.770820][T13205] ? __pfx_ksys_read+0x10/0x10 [ 639.770845][T13205] do_syscall_64+0x123/0x790 [ 639.770875][T13205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 639.770894][T13205] RIP: 0033:0x7f141d55fd8e [ 639.770909][T13205] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 639.770927][T13205] RSP: 002b:00007f141e387fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 639.770945][T13205] RAX: ffffffffffffffda RBX: 00007f141e3886c0 RCX: 00007f141d55fd8e [ 639.770958][T13205] RDX: 000000000000000f RSI: 00007f141e3880a0 RDI: 0000000000000003 [ 639.770969][T13205] RBP: 00007f141e388090 R08: 0000000000000000 R09: 0000000000000000 [ 639.770982][T13205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 639.770994][T13205] R13: 00007f141d826038 R14: 00007f141d825fa0 R15: 00007fff84ab0018 [ 639.771020][T13205] [ 641.374042][ T30] kauditd_printk_skb: 4609 callbacks suppressed [ 641.374062][ T30] audit: type=1400 audit(1793403159.688:343138): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 641.376036][ T30] audit: type=1400 audit(1793403159.688:343139): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 641.378731][ T30] audit: type=1400 audit(1793403159.688:343140): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 641.378961][ T30] audit: type=1400 audit(1793403159.688:343141): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 641.379871][ T30] audit: type=1400 audit(1793403159.688:343142): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 641.381685][ T30] audit: type=1400 audit(1793403159.688:343143): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 641.383132][ T30] audit: type=1400 audit(1793403159.688:343144): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 641.420082][ T30] audit: type=1400 audit(1793403159.738:343145): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 641.447210][ T30] audit: type=1400 audit(1793403159.758:343146): avc: denied { read } for pid=5619 comm="syz-executor" name="loop0" dev="devtmpfs" ino=645 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 641.495562][ T30] audit: type=1400 audit(1793403159.808:343147): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 641.783841][T13231] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2375'. [ 641.783979][T13231] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2375'. [ 641.784107][T13231] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2375'. [ 641.784216][T13231] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2375'. [ 641.784321][T13231] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2375'. [ 641.785821][T13231] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2375'. [ 641.785880][T13231] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2375'. [ 641.785941][T13231] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2375'. [ 641.786018][T13231] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2375'. [ 641.786084][T13231] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2375'. [ 641.891688][T13233] Cannot find del_set index 0 as target [ 642.667448][T13262] FAULT_INJECTION: forcing a failure. [ 642.667448][T13262] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 642.667470][T13262] CPU: 1 UID: 0 PID: 13262 Comm: syz.4.2381 Tainted: G L syzkaller #0 PREEMPT(full) [ 642.667485][T13262] Tainted: [L]=SOFTLOCKUP [ 642.667489][T13262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 642.667496][T13262] Call Trace: [ 642.667500][T13262] [ 642.667505][T13262] dump_stack_lvl+0x100/0x190 [ 642.667527][T13262] should_fail_ex.cold+0x5/0xa [ 642.667544][T13262] _copy_to_user+0x32/0xd0 [ 642.667558][T13262] simple_read_from_buffer+0xcb/0x170 [ 642.667573][T13262] proc_fail_nth_read+0x1af/0x230 [ 642.667588][T13262] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 642.667602][T13262] ? rw_verify_area+0xce/0x6d0 [ 642.667623][T13262] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 642.667637][T13262] vfs_read+0x1e4/0xb40 [ 642.667647][T13262] ? lock_acquire+0x1d1/0x380 [ 642.667662][T13262] ? __fget_files+0x34/0x3d0 [ 642.667675][T13262] ? __pfx_vfs_read+0x10/0x10 [ 642.667690][T13262] ? find_held_lock+0x2b/0x80 [ 642.667702][T13262] ? __fget_files+0x215/0x3d0 [ 642.667717][T13262] ? __fget_files+0x21f/0x3d0 [ 642.667733][T13262] ksys_read+0x12a/0x250 [ 642.667743][T13262] ? __pfx_ksys_read+0x10/0x10 [ 642.667757][T13262] do_syscall_64+0x123/0x790 [ 642.667775][T13262] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 642.667787][T13262] RIP: 0033:0x7fc84c55fd8e [ 642.667797][T13262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 642.667808][T13262] RSP: 002b:00007fc84d38cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 642.667819][T13262] RAX: ffffffffffffffda RBX: 00007fc84d38d6c0 RCX: 00007fc84c55fd8e [ 642.667826][T13262] RDX: 000000000000000f RSI: 00007fc84d38d0a0 RDI: 0000000000000003 [ 642.667833][T13262] RBP: 00007fc84d38d090 R08: 0000000000000000 R09: 0000000000000000 [ 642.667840][T13262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 642.667846][T13262] R13: 00007fc84c826038 R14: 00007fc84c825fa0 R15: 00007fff80b43b18 [ 642.667861][T13262] [ 643.849015][T13287] FAULT_INJECTION: forcing a failure. [ 643.849015][T13287] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 643.849037][T13287] CPU: 1 UID: 0 PID: 13287 Comm: syz.1.2392 Tainted: G L syzkaller #0 PREEMPT(full) [ 643.849052][T13287] Tainted: [L]=SOFTLOCKUP [ 643.849056][T13287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 643.849063][T13287] Call Trace: [ 643.849067][T13287] [ 643.849073][T13287] dump_stack_lvl+0x100/0x190 [ 643.849098][T13287] should_fail_ex.cold+0x5/0xa [ 643.849115][T13287] _copy_from_user+0x2e/0xd0 [ 643.849128][T13287] copy_msghdr_from_user+0x9f/0x4c0 [ 643.849143][T13287] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 643.849161][T13287] ? lock_acquire+0x1d1/0x380 [ 643.849176][T13287] ? get_pid_task+0x2a/0x250 [ 643.849187][T13287] ___sys_sendmsg+0x106/0x1e0 [ 643.849202][T13287] ? __pfx____sys_sendmsg+0x10/0x10 [ 643.849216][T13287] ? get_pid_task+0x106/0x250 [ 643.849231][T13287] ? find_held_lock+0x2b/0x80 [ 643.849257][T13287] __sys_sendmsg+0x160/0x210 [ 643.849268][T13287] ? __pfx___sys_sendmsg+0x10/0x10 [ 643.849286][T13287] do_syscall_64+0x123/0x790 [ 643.849304][T13287] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 643.849316][T13287] RIP: 0033:0x7f29a9d9f559 [ 643.849325][T13287] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 643.849336][T13287] RSP: 002b:00007f29aaccd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 643.849348][T13287] RAX: ffffffffffffffda RBX: 00007f29aa025fa0 RCX: 00007f29a9d9f559 [ 643.849354][T13287] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 643.849361][T13287] RBP: 00007f29aaccd090 R08: 0000000000000000 R09: 0000000000000000 [ 643.849367][T13287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 643.849373][T13287] R13: 00007f29aa026038 R14: 00007f29aa025fa0 R15: 00007ffcf9eec758 [ 643.849388][T13287] [ 644.924043][T13301] FAULT_INJECTION: forcing a failure. [ 644.924043][T13301] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 644.924062][T13301] CPU: 0 UID: 0 PID: 13301 Comm: syz.3.2396 Tainted: G L syzkaller #0 PREEMPT(full) [ 644.924077][T13301] Tainted: [L]=SOFTLOCKUP [ 644.924082][T13301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 644.924089][T13301] Call Trace: [ 644.924095][T13301] [ 644.924103][T13301] dump_stack_lvl+0x100/0x190 [ 644.924131][T13301] should_fail_ex.cold+0x5/0xa [ 644.924149][T13301] _copy_to_user+0x32/0xd0 [ 644.924162][T13301] simple_read_from_buffer+0xcb/0x170 [ 644.924177][T13301] proc_fail_nth_read+0x1af/0x230 [ 644.924192][T13301] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 644.924206][T13301] ? rw_verify_area+0xce/0x6d0 [ 644.924221][T13301] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 644.924236][T13301] vfs_read+0x1e4/0xb40 [ 644.924247][T13301] ? lock_acquire+0x1d1/0x380 [ 644.924262][T13301] ? __fget_files+0x34/0x3d0 [ 644.924281][T13301] ? __pfx_vfs_read+0x10/0x10 [ 644.924304][T13301] ? find_held_lock+0x2b/0x80 [ 644.924322][T13301] ? __fget_files+0x215/0x3d0 [ 644.924344][T13301] ? __fget_files+0x21f/0x3d0 [ 644.924371][T13301] ksys_read+0x12a/0x250 [ 644.924387][T13301] ? __pfx_ksys_read+0x10/0x10 [ 644.924412][T13301] do_syscall_64+0x123/0x790 [ 644.924440][T13301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 644.924457][T13301] RIP: 0033:0x7f141d55fd8e [ 644.924471][T13301] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 644.924485][T13301] RSP: 002b:00007f141e387fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 644.924503][T13301] RAX: ffffffffffffffda RBX: 00007f141e3886c0 RCX: 00007f141d55fd8e [ 644.924514][T13301] RDX: 000000000000000f RSI: 00007f141e3880a0 RDI: 0000000000000003 [ 644.924523][T13301] RBP: 00007f141e388090 R08: 0000000000000000 R09: 0000000000000000 [ 644.924533][T13301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 644.924542][T13301] R13: 00007f141d826038 R14: 00007f141d825fa0 R15: 00007fff84ab0018 [ 644.924565][T13301] [ 645.498573][T13307] FAULT_INJECTION: forcing a failure. [ 645.498573][T13307] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 645.498598][T13307] CPU: 1 UID: 0 PID: 13307 Comm: syz.0.2400 Tainted: G L syzkaller #0 PREEMPT(full) [ 645.498622][T13307] Tainted: [L]=SOFTLOCKUP [ 645.498629][T13307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 645.498638][T13307] Call Trace: [ 645.498644][T13307] [ 645.498651][T13307] dump_stack_lvl+0x100/0x190 [ 645.498680][T13307] should_fail_ex.cold+0x5/0xa [ 645.498697][T13307] _copy_to_user+0x32/0xd0 [ 645.498711][T13307] simple_read_from_buffer+0xcb/0x170 [ 645.498726][T13307] proc_fail_nth_read+0x1af/0x230 [ 645.498741][T13307] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 645.498755][T13307] ? rw_verify_area+0xce/0x6d0 [ 645.498771][T13307] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 645.498784][T13307] vfs_read+0x1e4/0xb40 [ 645.498795][T13307] ? lock_acquire+0x1d1/0x380 [ 645.498810][T13307] ? __fget_files+0x34/0x3d0 [ 645.498823][T13307] ? __pfx_vfs_read+0x10/0x10 [ 645.498838][T13307] ? find_held_lock+0x2b/0x80 [ 645.498851][T13307] ? __fget_files+0x215/0x3d0 [ 645.498865][T13307] ? __fget_files+0x21f/0x3d0 [ 645.498882][T13307] ksys_read+0x12a/0x250 [ 645.498892][T13307] ? __pfx_ksys_read+0x10/0x10 [ 645.498906][T13307] do_syscall_64+0x123/0x790 [ 645.498925][T13307] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 645.498937][T13307] RIP: 0033:0x7f8c5335fd8e [ 645.498947][T13307] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 645.498958][T13307] RSP: 002b:00007f8c541befe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 645.498970][T13307] RAX: ffffffffffffffda RBX: 00007f8c541bf6c0 RCX: 00007f8c5335fd8e [ 645.498977][T13307] RDX: 000000000000000f RSI: 00007f8c541bf0a0 RDI: 0000000000000003 [ 645.498984][T13307] RBP: 00007f8c541bf090 R08: 0000000000000000 R09: 0000000000000000 [ 645.498990][T13307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 645.498996][T13307] R13: 00007f8c53626038 R14: 00007f8c53625fa0 R15: 00007ffdee33fee8 [ 645.499011][T13307] [ 646.397914][ T30] kauditd_printk_skb: 2886 callbacks suppressed [ 646.397934][ T30] audit: type=1400 audit(1793403164.708:346034): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 646.410117][ T30] audit: type=1400 audit(1793403164.708:346035): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 646.410170][ T30] audit: type=1400 audit(1793403164.718:346036): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 646.410207][ T30] audit: type=1400 audit(1793403164.718:346037): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 646.410243][ T30] audit: type=1400 audit(1793403164.718:346038): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 646.410279][ T30] audit: type=1400 audit(1793403164.718:346039): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 646.410316][ T30] audit: type=1400 audit(1793403164.718:346040): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 646.410351][ T30] audit: type=1400 audit(1793403164.718:346041): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 646.410387][ T30] audit: type=1400 audit(1793403164.718:346042): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 646.410423][ T30] audit: type=1400 audit(1793403164.718:346043): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 648.618773][T13339] FAULT_INJECTION: forcing a failure. [ 648.618773][T13339] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 648.618795][T13339] CPU: 1 UID: 0 PID: 13339 Comm: syz.0.2409 Tainted: G L syzkaller #0 PREEMPT(full) [ 648.618810][T13339] Tainted: [L]=SOFTLOCKUP [ 648.618814][T13339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 648.618820][T13339] Call Trace: [ 648.618825][T13339] [ 648.618830][T13339] dump_stack_lvl+0x100/0x190 [ 648.618852][T13339] should_fail_ex.cold+0x5/0xa [ 648.618869][T13339] _copy_to_user+0x32/0xd0 [ 648.618882][T13339] simple_read_from_buffer+0xcb/0x170 [ 648.618897][T13339] proc_fail_nth_read+0x1af/0x230 [ 648.618912][T13339] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 648.618927][T13339] ? rw_verify_area+0xce/0x6d0 [ 648.618943][T13339] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 648.618956][T13339] vfs_read+0x1e4/0xb40 [ 648.618967][T13339] ? lock_acquire+0x1d1/0x380 [ 648.618982][T13339] ? __fget_files+0x34/0x3d0 [ 648.618995][T13339] ? __pfx_vfs_read+0x10/0x10 [ 648.619011][T13339] ? find_held_lock+0x2b/0x80 [ 648.619023][T13339] ? __fget_files+0x215/0x3d0 [ 648.619038][T13339] ? __fget_files+0x21f/0x3d0 [ 648.619054][T13339] ksys_read+0x12a/0x250 [ 648.619064][T13339] ? __pfx_ksys_read+0x10/0x10 [ 648.619078][T13339] do_syscall_64+0x123/0x790 [ 648.619100][T13339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 648.619111][T13339] RIP: 0033:0x7f8c5335fd8e [ 648.619122][T13339] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 648.619133][T13339] RSP: 002b:00007f8c541befe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 648.619145][T13339] RAX: ffffffffffffffda RBX: 00007f8c541bf6c0 RCX: 00007f8c5335fd8e [ 648.619152][T13339] RDX: 000000000000000f RSI: 00007f8c541bf0a0 RDI: 0000000000000003 [ 648.619158][T13339] RBP: 00007f8c541bf090 R08: 0000000000000000 R09: 0000000000000000 [ 648.619164][T13339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 648.619171][T13339] R13: 00007f8c53626038 R14: 00007f8c53625fa0 R15: 00007ffdee33fee8 [ 648.619185][T13339] [ 648.757082][T13341] FAULT_INJECTION: forcing a failure. [ 648.757082][T13341] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 648.757108][T13341] CPU: 0 UID: 0 PID: 13341 Comm: syz.2.2411 Tainted: G L syzkaller #0 PREEMPT(full) [ 648.757130][T13341] Tainted: [L]=SOFTLOCKUP [ 648.757136][T13341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 648.757145][T13341] Call Trace: [ 648.757151][T13341] [ 648.757158][T13341] dump_stack_lvl+0x100/0x190 [ 648.757189][T13341] should_fail_ex.cold+0x5/0xa [ 648.757214][T13341] _copy_to_user+0x32/0xd0 [ 648.757233][T13341] simple_read_from_buffer+0xcb/0x170 [ 648.757255][T13341] proc_fail_nth_read+0x1af/0x230 [ 648.757276][T13341] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 648.757298][T13341] ? rw_verify_area+0xce/0x6d0 [ 648.757319][T13341] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 648.757338][T13341] vfs_read+0x1e4/0xb40 [ 648.757353][T13341] ? lock_acquire+0x1d1/0x380 [ 648.757374][T13341] ? __fget_files+0x34/0x3d0 [ 648.757392][T13341] ? __pfx_vfs_read+0x10/0x10 [ 648.757413][T13341] ? find_held_lock+0x2b/0x80 [ 648.757430][T13341] ? __fget_files+0x215/0x3d0 [ 648.757451][T13341] ? __fget_files+0x21f/0x3d0 [ 648.757476][T13341] ksys_read+0x12a/0x250 [ 648.757490][T13341] ? __pfx_ksys_read+0x10/0x10 [ 648.757512][T13341] do_syscall_64+0x123/0x790 [ 648.757537][T13341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 648.757553][T13341] RIP: 0033:0x7f153775fd8e [ 648.757567][T13341] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 648.757582][T13341] RSP: 002b:00007f1538610fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 648.757598][T13341] RAX: ffffffffffffffda RBX: 00007f15386116c0 RCX: 00007f153775fd8e [ 648.757608][T13341] RDX: 000000000000000f RSI: 00007f15386110a0 RDI: 0000000000000003 [ 648.757625][T13341] RBP: 00007f1538611090 R08: 0000000000000000 R09: 0000000000000000 [ 648.757634][T13341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 648.757643][T13341] R13: 00007f1537a26038 R14: 00007f1537a25fa0 R15: 00007ffc05fa5708 [ 648.757666][T13341] [ 649.454592][T13349] futex_wake_op: syz.2.2414 tries to shift op by 144; fix this program [ 649.622873][T13355] FAULT_INJECTION: forcing a failure. [ 649.622873][T13355] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 649.622894][T13355] CPU: 1 UID: 0 PID: 13355 Comm: syz.3.2417 Tainted: G L syzkaller #0 PREEMPT(full) [ 649.622910][T13355] Tainted: [L]=SOFTLOCKUP [ 649.622914][T13355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 649.622921][T13355] Call Trace: [ 649.622926][T13355] [ 649.622930][T13355] dump_stack_lvl+0x100/0x190 [ 649.622953][T13355] should_fail_ex.cold+0x5/0xa [ 649.622970][T13355] _copy_from_user+0x2e/0xd0 [ 649.622983][T13355] __sys_bpf+0x2f5/0x4b60 [ 649.623004][T13355] ? __pfx___sys_bpf+0x10/0x10 [ 649.623020][T13355] ? find_held_lock+0x2b/0x80 [ 649.623032][T13355] ? get_pid_task+0xfc/0x250 [ 649.623042][T13355] ? get_pid_task+0xfc/0x250 [ 649.623055][T13355] ? find_held_lock+0x2b/0x80 [ 649.623070][T13355] ? rcu_read_lock_any_held+0x6a/0x90 [ 649.623086][T13355] ? find_held_lock+0x2b/0x80 [ 649.623097][T13355] ? ksys_write+0x190/0x250 [ 649.623108][T13355] ? ksys_write+0x190/0x250 [ 649.623117][T13355] ? lock_acquire+0x1d1/0x380 [ 649.623141][T13355] ? fput+0x7c/0x100 [ 649.623154][T13355] ? ksys_write+0x1ac/0x250 [ 649.623166][T13355] ? __x64_sys_bpf+0xce/0x140 [ 649.623175][T13355] __x64_sys_bpf+0xce/0x140 [ 649.623185][T13355] ? do_syscall_64+0xae/0x790 [ 649.623203][T13355] do_syscall_64+0x123/0x790 [ 649.623225][T13355] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 649.623237][T13355] RIP: 0033:0x7f141d59f559 [ 649.623247][T13355] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 649.623258][T13355] RSP: 002b:00007f141e388028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 649.623270][T13355] RAX: ffffffffffffffda RBX: 00007f141d825fa0 RCX: 00007f141d59f559 [ 649.623276][T13355] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 000000000000000a [ 649.623283][T13355] RBP: 00007f141e388090 R08: 0000000000000000 R09: 0000000000000000 [ 649.623289][T13355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 649.623296][T13355] R13: 00007f141d826038 R14: 00007f141d825fa0 R15: 00007fff84ab0018 [ 649.623310][T13355] [ 651.405473][ T30] kauditd_printk_skb: 2222 callbacks suppressed [ 651.405487][ T30] audit: type=1400 audit(1793403169.718:348266): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 651.406672][ T30] audit: type=1400 audit(1793403169.718:348267): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 651.407500][ T30] audit: type=1400 audit(1793403169.718:348268): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 651.437452][ T30] audit: type=1400 audit(1793403169.748:348269): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 651.437498][ T30] audit: type=1400 audit(1793403169.748:348270): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 651.459018][ T30] audit: type=1400 audit(1793403169.748:348271): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 651.480884][ T30] audit: type=1400 audit(1793403169.778:348272): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 651.480916][ T30] audit: type=1400 audit(1793403169.778:348273): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 651.480936][ T30] audit: type=1400 audit(1793403169.778:348274): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 651.480955][ T30] audit: type=1400 audit(1793403169.778:348275): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 653.385991][T13406] FAULT_INJECTION: forcing a failure. [ 653.385991][T13406] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 653.386014][T13406] CPU: 1 UID: 0 PID: 13406 Comm: syz.0.2436 Tainted: G L syzkaller #0 PREEMPT(full) [ 653.386029][T13406] Tainted: [L]=SOFTLOCKUP [ 653.386033][T13406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 653.386040][T13406] Call Trace: [ 653.386044][T13406] [ 653.386049][T13406] dump_stack_lvl+0x100/0x190 [ 653.386071][T13406] should_fail_ex.cold+0x5/0xa [ 653.386090][T13406] _copy_to_user+0x32/0xd0 [ 653.386104][T13406] simple_read_from_buffer+0xcb/0x170 [ 653.386121][T13406] proc_fail_nth_read+0x1af/0x230 [ 653.386136][T13406] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 653.386151][T13406] ? rw_verify_area+0xce/0x6d0 [ 653.386166][T13406] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 653.386180][T13406] vfs_read+0x1e4/0xb40 [ 653.386190][T13406] ? lock_acquire+0x1d1/0x380 [ 653.386205][T13406] ? __fget_files+0x34/0x3d0 [ 653.386218][T13406] ? __pfx_vfs_read+0x10/0x10 [ 653.386233][T13406] ? find_held_lock+0x2b/0x80 [ 653.386245][T13406] ? __fget_files+0x215/0x3d0 [ 653.386260][T13406] ? __fget_files+0x21f/0x3d0 [ 653.386277][T13406] ksys_read+0x12a/0x250 [ 653.386287][T13406] ? __pfx_ksys_read+0x10/0x10 [ 653.386301][T13406] do_syscall_64+0x123/0x790 [ 653.386319][T13406] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 653.386331][T13406] RIP: 0033:0x7f8c5335fd8e [ 653.386341][T13406] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 653.386352][T13406] RSP: 002b:00007f8c541befe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 653.386363][T13406] RAX: ffffffffffffffda RBX: 00007f8c541bf6c0 RCX: 00007f8c5335fd8e [ 653.386371][T13406] RDX: 000000000000000f RSI: 00007f8c541bf0a0 RDI: 0000000000000003 [ 653.386377][T13406] RBP: 00007f8c541bf090 R08: 0000000000000000 R09: 0000000000000000 [ 653.386384][T13406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 653.386390][T13406] R13: 00007f8c53626038 R14: 00007f8c53625fa0 R15: 00007ffdee33fee8 [ 653.386405][T13406] [ 655.094425][T13438] FAULT_INJECTION: forcing a failure. [ 655.094425][T13438] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 655.094457][T13438] CPU: 1 UID: 0 PID: 13438 Comm: syz.1.2447 Tainted: G L syzkaller #0 PREEMPT(full) [ 655.094482][T13438] Tainted: [L]=SOFTLOCKUP [ 655.094488][T13438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 655.094505][T13438] Call Trace: [ 655.094512][T13438] [ 655.094520][T13438] dump_stack_lvl+0x100/0x190 [ 655.094555][T13438] should_fail_ex.cold+0x5/0xa [ 655.094583][T13438] _copy_from_user+0x2e/0xd0 [ 655.094604][T13438] io_submit_one+0xbd/0x1fb0 [ 655.094633][T13438] ? __lock_acquire+0x5c0/0x1f40 [ 655.094659][T13438] ? irqentry_exit+0x202/0xab0 [ 655.094685][T13438] ? lockdep_hardirqs_on+0x7d/0x110 [ 655.094713][T13438] ? __pfx_io_submit_one+0x10/0x10 [ 655.094742][T13438] ? lock_acquire+0x1d1/0x380 [ 655.094770][T13438] ? __might_fault+0xc5/0x140 [ 655.094797][T13438] ? __x64_sys_io_submit+0x1b1/0x3a0 [ 655.094823][T13438] __x64_sys_io_submit+0x1b1/0x3a0 [ 655.094852][T13438] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 655.094891][T13438] do_syscall_64+0x123/0x790 [ 655.094917][T13438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.094933][T13438] RIP: 0033:0x7f29a9d9f559 [ 655.094945][T13438] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 655.094956][T13438] RSP: 002b:00007f29aaccd028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 655.094967][T13438] RAX: ffffffffffffffda RBX: 00007f29aa025fa0 RCX: 00007f29a9d9f559 [ 655.094975][T13438] RDX: 00002000000008c0 RSI: 0000000000000001 RDI: 00007f29aacac000 [ 655.094982][T13438] RBP: 00007f29aaccd090 R08: 0000000000000000 R09: 0000000000000000 [ 655.094988][T13438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 655.094995][T13438] R13: 00007f29aa026038 R14: 00007f29aa025fa0 R15: 00007ffcf9eec758 [ 655.095012][T13438] [ 655.526499][T13446] FAULT_INJECTION: forcing a failure. [ 655.526499][T13446] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 655.526529][T13446] CPU: 1 UID: 0 PID: 13446 Comm: syz.1.2452 Tainted: G L syzkaller #0 PREEMPT(full) [ 655.526555][T13446] Tainted: [L]=SOFTLOCKUP [ 655.526563][T13446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 655.526574][T13446] Call Trace: [ 655.526581][T13446] [ 655.526589][T13446] dump_stack_lvl+0x100/0x190 [ 655.526624][T13446] should_fail_ex.cold+0x5/0xa [ 655.526655][T13446] _copy_to_user+0x32/0xd0 [ 655.526677][T13446] simple_read_from_buffer+0xcb/0x170 [ 655.526703][T13446] proc_fail_nth_read+0x1af/0x230 [ 655.526727][T13446] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 655.526749][T13446] ? rw_verify_area+0xce/0x6d0 [ 655.526771][T13446] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 655.526786][T13446] vfs_read+0x1e4/0xb40 [ 655.526797][T13446] ? lock_acquire+0x1d1/0x380 [ 655.526812][T13446] ? __fget_files+0x34/0x3d0 [ 655.526824][T13446] ? __pfx_vfs_read+0x10/0x10 [ 655.526840][T13446] ? find_held_lock+0x2b/0x80 [ 655.526852][T13446] ? __fget_files+0x215/0x3d0 [ 655.526867][T13446] ? __fget_files+0x21f/0x3d0 [ 655.526884][T13446] ksys_read+0x12a/0x250 [ 655.526894][T13446] ? __pfx_ksys_read+0x10/0x10 [ 655.526908][T13446] do_syscall_64+0x123/0x790 [ 655.526926][T13446] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.526938][T13446] RIP: 0033:0x7f29a9d5fd8e [ 655.526948][T13446] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 655.526958][T13446] RSP: 002b:00007f29aacccfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 655.526970][T13446] RAX: ffffffffffffffda RBX: 00007f29aaccd6c0 RCX: 00007f29a9d5fd8e [ 655.526977][T13446] RDX: 000000000000000f RSI: 00007f29aaccd0a0 RDI: 0000000000000003 [ 655.526983][T13446] RBP: 00007f29aaccd090 R08: 0000000000000000 R09: 0000000000000000 [ 655.526990][T13446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 655.526999][T13446] R13: 00007f29aa026038 R14: 00007f29aa025fa0 R15: 00007ffcf9eec758 [ 655.527013][T13446] [ 656.327709][T13457] FAULT_INJECTION: forcing a failure. [ 656.327709][T13457] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 656.327730][T13457] CPU: 0 UID: 0 PID: 13457 Comm: syz.2.2456 Tainted: G L syzkaller #0 PREEMPT(full) [ 656.327746][T13457] Tainted: [L]=SOFTLOCKUP [ 656.327750][T13457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 656.327756][T13457] Call Trace: [ 656.327761][T13457] [ 656.327766][T13457] dump_stack_lvl+0x100/0x190 [ 656.327789][T13457] should_fail_ex.cold+0x5/0xa [ 656.327807][T13457] _copy_from_user+0x2e/0xd0 [ 656.327820][T13457] __sys_bpf+0x2f5/0x4b60 [ 656.327841][T13457] ? __pfx___sys_bpf+0x10/0x10 [ 656.327858][T13457] ? find_held_lock+0x2b/0x80 [ 656.327870][T13457] ? get_pid_task+0xfc/0x250 [ 656.327880][T13457] ? get_pid_task+0xfc/0x250 [ 656.327894][T13457] ? find_held_lock+0x2b/0x80 [ 656.327908][T13457] ? rcu_read_lock_any_held+0x6a/0x90 [ 656.327921][T13457] ? find_held_lock+0x2b/0x80 [ 656.327932][T13457] ? ksys_write+0x190/0x250 [ 656.327942][T13457] ? ksys_write+0x190/0x250 [ 656.327953][T13457] ? lock_acquire+0x1d1/0x380 [ 656.327977][T13457] ? fput+0x7c/0x100 [ 656.327991][T13457] ? ksys_write+0x1ac/0x250 [ 656.328002][T13457] ? __x64_sys_bpf+0xce/0x140 [ 656.328011][T13457] __x64_sys_bpf+0xce/0x140 [ 656.328022][T13457] ? do_syscall_64+0xae/0x790 [ 656.328039][T13457] do_syscall_64+0x123/0x790 [ 656.328056][T13457] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 656.328068][T13457] RIP: 0033:0x7f153779f559 [ 656.328078][T13457] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 656.328093][T13457] RSP: 002b:00007f1538611028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 656.328110][T13457] RAX: ffffffffffffffda RBX: 00007f1537a25fa0 RCX: 00007f153779f559 [ 656.328122][T13457] RDX: 0000000000000020 RSI: 0000200000001840 RDI: 0000000000000002 [ 656.328132][T13457] RBP: 00007f1538611090 R08: 0000000000000000 R09: 0000000000000000 [ 656.328143][T13457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 656.328153][T13457] R13: 00007f1537a26038 R14: 00007f1537a25fa0 R15: 00007ffc05fa5708 [ 656.328172][T13457] [ 656.418932][ T30] kauditd_printk_skb: 2319 callbacks suppressed [ 656.418955][ T30] audit: type=1400 audit(1793403174.728:350595): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 656.423264][ T30] audit: type=1400 audit(1793403174.728:350596): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 656.429440][ T30] audit: type=1400 audit(1793403174.738:350597): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 656.430074][ T30] audit: type=1400 audit(1793403174.738:350598): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 656.440090][ T30] audit: type=1400 audit(1793403174.748:350599): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 656.473892][ T30] audit: type=1400 audit(1793403174.758:350600): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 656.489517][ T30] audit: type=1400 audit(1793403174.798:350601): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 656.518379][ T30] audit: type=1400 audit(1793403174.818:350602): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 656.518419][ T30] audit: type=1400 audit(1793403174.818:350603): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 656.518450][ T30] audit: type=1400 audit(1793403174.818:350604): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 656.843074][T13459] FAULT_INJECTION: forcing a failure. [ 656.843074][T13459] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 656.843899][T13459] CPU: 1 UID: 0 PID: 13459 Comm: syz.0.2459 Tainted: G L syzkaller #0 PREEMPT(full) [ 656.843926][T13459] Tainted: [L]=SOFTLOCKUP [ 656.843932][T13459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 656.843943][T13459] Call Trace: [ 656.843950][T13459] [ 656.843958][T13459] dump_stack_lvl+0x100/0x190 [ 656.843993][T13459] should_fail_ex.cold+0x5/0xa [ 656.844021][T13459] _copy_to_user+0x32/0xd0 [ 656.844043][T13459] simple_read_from_buffer+0xcb/0x170 [ 656.844068][T13459] proc_fail_nth_read+0x1af/0x230 [ 656.844095][T13459] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 656.844118][T13459] ? rw_verify_area+0xce/0x6d0 [ 656.844142][T13459] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 656.844181][T13459] vfs_read+0x1e4/0xb40 [ 656.844199][T13459] ? lock_acquire+0x1d1/0x380 [ 656.844224][T13459] ? __fget_files+0x34/0x3d0 [ 656.844245][T13459] ? __pfx_vfs_read+0x10/0x10 [ 656.844269][T13459] ? find_held_lock+0x2b/0x80 [ 656.844288][T13459] ? __fget_files+0x215/0x3d0 [ 656.844314][T13459] ? __fget_files+0x21f/0x3d0 [ 656.844342][T13459] ksys_read+0x12a/0x250 [ 656.844359][T13459] ? __pfx_ksys_read+0x10/0x10 [ 656.844383][T13459] do_syscall_64+0x123/0x790 [ 656.844413][T13459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 656.844432][T13459] RIP: 0033:0x7f8c5335fd8e [ 656.844447][T13459] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 656.844464][T13459] RSP: 002b:00007f8c541befe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 656.844483][T13459] RAX: ffffffffffffffda RBX: 00007f8c541bf6c0 RCX: 00007f8c5335fd8e [ 656.844495][T13459] RDX: 000000000000000f RSI: 00007f8c541bf0a0 RDI: 0000000000000003 [ 656.844507][T13459] RBP: 00007f8c541bf090 R08: 0000000000000000 R09: 0000000000000000 [ 656.844517][T13459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 656.844527][T13459] R13: 00007f8c53626038 R14: 00007f8c53625fa0 R15: 00007ffdee33fee8 [ 656.844551][T13459] [ 657.262376][T13467] FAULT_INJECTION: forcing a failure. [ 657.262376][T13467] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 657.265467][T13467] CPU: 1 UID: 0 PID: 13467 Comm: syz.0.2460 Tainted: G L syzkaller #0 PREEMPT(full) [ 657.265488][T13467] Tainted: [L]=SOFTLOCKUP [ 657.265492][T13467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 657.265499][T13467] Call Trace: [ 657.265504][T13467] [ 657.265509][T13467] dump_stack_lvl+0x100/0x190 [ 657.265530][T13467] should_fail_ex.cold+0x5/0xa [ 657.265547][T13467] _copy_from_user+0x2e/0xd0 [ 657.265560][T13467] __x64_sys_epoll_ctl+0x131/0x1e0 [ 657.265579][T13467] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 657.265600][T13467] do_syscall_64+0x123/0x790 [ 657.265618][T13467] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 657.265630][T13467] RIP: 0033:0x7f8c5339f559 [ 657.265639][T13467] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 657.265652][T13467] RSP: 002b:00007f8c541bf028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 657.265664][T13467] RAX: ffffffffffffffda RBX: 00007f8c53625fa0 RCX: 00007f8c5339f559 [ 657.265671][T13467] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000006 [ 657.265677][T13467] RBP: 00007f8c541bf090 R08: 0000000000000000 R09: 0000000000000000 [ 657.265684][T13467] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 657.265690][T13467] R13: 00007f8c53626038 R14: 00007f8c53625fa0 R15: 00007ffdee33fee8 [ 657.265705][T13467] [ 659.207518][T13500] batman_adv: batadv0: Adding interface: syzkaller0 [ 659.207531][T13500] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 659.207549][T13500] batman_adv: batadv0: Interface activated: syzkaller0 [ 659.339038][T13499] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 659.528471][T13499] batman_adv: batadv0: Removing interface: syzkaller0 [ 660.310101][T13523] FAULT_INJECTION: forcing a failure. [ 660.310101][T13523] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 660.313207][T13523] CPU: 0 UID: 0 PID: 13523 Comm: syz.1.2474 Tainted: G L syzkaller #0 PREEMPT(full) [ 660.313237][T13523] Tainted: [L]=SOFTLOCKUP [ 660.313242][T13523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 660.313249][T13523] Call Trace: [ 660.313253][T13523] [ 660.313258][T13523] dump_stack_lvl+0x100/0x190 [ 660.313280][T13523] should_fail_ex.cold+0x5/0xa [ 660.313300][T13523] _copy_from_user+0x2e/0xd0 [ 660.313313][T13523] copy_msghdr_from_user+0x9f/0x4c0 [ 660.313329][T13523] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 660.313345][T13523] ? _kstrtoull+0x144/0x200 [ 660.313358][T13523] ? __pfx__kstrtoull+0x10/0x10 [ 660.313374][T13523] ___sys_sendmsg+0x106/0x1e0 [ 660.313389][T13523] ? __pfx____sys_sendmsg+0x10/0x10 [ 660.313409][T13523] ? __fget_files+0x34/0x3d0 [ 660.313435][T13523] __sys_sendmmsg+0x20c/0x440 [ 660.313448][T13523] ? __pfx___sys_sendmmsg+0x10/0x10 [ 660.313458][T13523] ? ksys_write+0x190/0x250 [ 660.313478][T13523] ? fput+0x7c/0x100 [ 660.313491][T13523] ? ksys_write+0x1ac/0x250 [ 660.313501][T13523] ? __pfx_ksys_write+0x10/0x10 [ 660.313513][T13523] __x64_sys_sendmmsg+0x9c/0x100 [ 660.313524][T13523] ? lockdep_hardirqs_on+0x7d/0x110 [ 660.313540][T13523] do_syscall_64+0x123/0x790 [ 660.313557][T13523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 660.313569][T13523] RIP: 0033:0x7f29a9d9f559 [ 660.313579][T13523] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 660.313589][T13523] RSP: 002b:00007f29aaccd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 660.313601][T13523] RAX: ffffffffffffffda RBX: 00007f29aa025fa0 RCX: 00007f29a9d9f559 [ 660.313608][T13523] RDX: 0400000000000284 RSI: 0000200000004500 RDI: 0000000000000004 [ 660.313615][T13523] RBP: 00007f29aaccd090 R08: 0000000000000000 R09: 0000000000000000 [ 660.313621][T13523] R10: 0000000000000f00 R11: 0000000000000246 R12: 0000000000000001 [ 660.313627][T13523] R13: 00007f29aa026038 R14: 00007f29aa025fa0 R15: 00007ffcf9eec758 [ 660.313650][T13523] [ 661.426360][ T30] kauditd_printk_skb: 3916 callbacks suppressed [ 661.426381][ T30] audit: type=1400 audit(1793403179.728:354521): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 661.426420][ T30] audit: type=1400 audit(1793403179.738:354522): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 661.426462][ T30] audit: type=1400 audit(1793403179.738:354523): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 661.426498][ T30] audit: type=1400 audit(1793403179.738:354524): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 661.431320][ T30] audit: type=1400 audit(1793403179.738:354525): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 661.431352][ T30] audit: type=1400 audit(1793403179.738:354526): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 661.431371][ T30] audit: type=1400 audit(1793403179.738:354527): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 661.431390][ T30] audit: type=1400 audit(1793403179.738:354528): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 661.431409][ T30] audit: type=1400 audit(1793403179.738:354529): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 661.431428][ T30] audit: type=1400 audit(1793403179.738:354530): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 661.812142][T13535] netlink: 'syz.4.2479': attribute type 1 has an invalid length. [ 661.920565][T13535] 8021q: adding VLAN 0 to HW filter on device bond1 [ 662.443365][T13537] bond1: (slave veth3): Enslaving as an active interface with a down link [ 665.185402][T13577] batman_adv: batadv0: Adding interface: macsec1 [ 665.185419][T13577] batman_adv: batadv0: The MTU of interface macsec1 is too small (1468) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 665.185439][T13577] batman_adv: batadv0: Not using interface macsec1 (retrying later): interface not active [ 666.301725][T13602] FAULT_INJECTION: forcing a failure. [ 666.301725][T13602] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 666.301755][T13602] CPU: 0 UID: 0 PID: 13602 Comm: syz.2.2502 Tainted: G L syzkaller #0 PREEMPT(full) [ 666.301779][T13602] Tainted: [L]=SOFTLOCKUP [ 666.301786][T13602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 666.301796][T13602] Call Trace: [ 666.301803][T13602] [ 666.301810][T13602] dump_stack_lvl+0x100/0x190 [ 666.301845][T13602] should_fail_ex.cold+0x5/0xa [ 666.301874][T13602] _copy_from_user+0x2e/0xd0 [ 666.301895][T13602] __sys_bpf+0x2f5/0x4b60 [ 666.301929][T13602] ? __pfx___sys_bpf+0x10/0x10 [ 666.301955][T13602] ? find_held_lock+0x2b/0x80 [ 666.301974][T13602] ? get_pid_task+0xfc/0x250 [ 666.301990][T13602] ? get_pid_task+0xfc/0x250 [ 666.302015][T13602] ? find_held_lock+0x2b/0x80 [ 666.302043][T13602] ? rcu_read_lock_any_held+0x6a/0x90 [ 666.302064][T13602] ? find_held_lock+0x2b/0x80 [ 666.302081][T13602] ? ksys_write+0x190/0x250 [ 666.302098][T13602] ? ksys_write+0x190/0x250 [ 666.302113][T13602] ? lock_acquire+0x1d1/0x380 [ 666.302153][T13602] ? fput+0x7c/0x100 [ 666.302172][T13602] ? ksys_write+0x1ac/0x250 [ 666.302192][T13602] ? __x64_sys_bpf+0xce/0x140 [ 666.302208][T13602] __x64_sys_bpf+0xce/0x140 [ 666.302226][T13602] ? do_syscall_64+0xae/0x790 [ 666.302254][T13602] do_syscall_64+0x123/0x790 [ 666.302282][T13602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 666.302301][T13602] RIP: 0033:0x7f153779f559 [ 666.302316][T13602] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 666.302333][T13602] RSP: 002b:00007f15385f0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 666.302353][T13602] RAX: ffffffffffffffda RBX: 00007f1537a26090 RCX: 00007f153779f559 [ 666.302365][T13602] RDX: 0000000000000094 RSI: 00002000000003c0 RDI: 0000000000000005 [ 666.302376][T13602] RBP: 00007f15385f0090 R08: 0000000000000000 R09: 0000000000000000 [ 666.302387][T13602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 666.302396][T13602] R13: 00007f1537a26128 R14: 00007f1537a26090 R15: 00007ffc05fa5708 [ 666.302423][T13602] [ 666.443422][ T30] kauditd_printk_skb: 4468 callbacks suppressed [ 666.443441][ T30] audit: type=1400 audit(1793403184.718:358999): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 666.443909][ T30] audit: type=1400 audit(1793403184.758:359000): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 666.457410][ T30] audit: type=1400 audit(1793403184.778:359001): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 666.457456][ T30] audit: type=1400 audit(1793403184.778:359002): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 666.457486][ T30] audit: type=1400 audit(1793403184.778:359003): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 666.461756][ T30] audit: type=1400 audit(1793403184.778:359004): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 666.461794][ T30] audit: type=1400 audit(1793403184.778:359005): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 666.461830][ T30] audit: type=1400 audit(1793403184.778:359006): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 666.461864][ T30] audit: type=1400 audit(1793403184.778:359007): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 666.461893][ T30] audit: type=1400 audit(1793403184.778:359008): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 667.195775][T13611] __nla_validate_parse: 57 callbacks suppressed [ 667.195799][T13611] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2507'. [ 667.195830][T13611] netlink: 'syz.3.2507': attribute type 7 has an invalid length. [ 667.195846][T13611] netlink: 'syz.3.2507': attribute type 8 has an invalid length. [ 667.195860][T13611] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2507'. [ 667.220331][T13611] erspan0: entered promiscuous mode [ 667.222769][T13611] gretap0: entered promiscuous mode [ 667.236113][T13611] erspan0: left promiscuous mode [ 667.240831][T13611] gretap0: left promiscuous mode [ 667.282881][T13612] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2507'. [ 667.282922][T13612] netlink: 'syz.3.2507': attribute type 7 has an invalid length. [ 667.282944][T13612] netlink: 'syz.3.2507': attribute type 8 has an invalid length. [ 667.282957][T13612] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2507'. [ 667.394079][T13612] erspan0: entered promiscuous mode [ 667.418179][T13612] gretap0: entered promiscuous mode [ 667.440493][T13612] erspan0: left promiscuous mode [ 667.451081][T13612] gretap0: left promiscuous mode [ 667.902269][T13616] syzkaller0: entered promiscuous mode [ 667.902293][T13616] syzkaller0: entered allmulticast mode [ 669.988622][T13658] FAULT_INJECTION: forcing a failure. [ 669.988622][T13658] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 669.988644][T13658] CPU: 1 UID: 0 PID: 13658 Comm: syz.1.2522 Tainted: G L syzkaller #0 PREEMPT(full) [ 669.988659][T13658] Tainted: [L]=SOFTLOCKUP [ 669.988663][T13658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 669.988670][T13658] Call Trace: [ 669.988674][T13658] [ 669.988679][T13658] dump_stack_lvl+0x100/0x190 [ 669.988702][T13658] should_fail_ex.cold+0x5/0xa [ 669.988721][T13658] _copy_to_user+0x32/0xd0 [ 669.988734][T13658] simple_read_from_buffer+0xcb/0x170 [ 669.988749][T13658] proc_fail_nth_read+0x1af/0x230 [ 669.988764][T13658] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 669.988779][T13658] ? rw_verify_area+0xce/0x6d0 [ 669.988794][T13658] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 669.988808][T13658] vfs_read+0x1e4/0xb40 [ 669.988819][T13658] ? lock_acquire+0x1d1/0x380 [ 669.988836][T13658] ? __fget_files+0x34/0x3d0 [ 669.988849][T13658] ? __pfx_vfs_read+0x10/0x10 [ 669.988865][T13658] ? find_held_lock+0x2b/0x80 [ 669.988877][T13658] ? __fget_files+0x215/0x3d0 [ 669.988892][T13658] ? __fget_files+0x21f/0x3d0 [ 669.988908][T13658] ksys_read+0x12a/0x250 [ 669.988918][T13658] ? __pfx_ksys_read+0x10/0x10 [ 669.988933][T13658] do_syscall_64+0x123/0x790 [ 669.988953][T13658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 669.988965][T13658] RIP: 0033:0x7f29a9d5fd8e [ 669.988974][T13658] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 669.988984][T13658] RSP: 002b:00007f29aacccfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 669.988996][T13658] RAX: ffffffffffffffda RBX: 00007f29aaccd6c0 RCX: 00007f29a9d5fd8e [ 669.989003][T13658] RDX: 000000000000000f RSI: 00007f29aaccd0a0 RDI: 0000000000000003 [ 669.989009][T13658] RBP: 00007f29aaccd090 R08: 0000000000000000 R09: 0000000000000000 [ 669.989015][T13658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 669.989022][T13658] R13: 00007f29aa026038 R14: 00007f29aa025fa0 R15: 00007ffcf9eec758 [ 669.989036][T13658] [ 670.808635][T13670] futex_wake_op: syz.3.2525 tries to shift op by 144; fix this program [ 671.446048][ T30] kauditd_printk_skb: 5861 callbacks suppressed [ 671.446068][ T30] audit: type=1400 audit(1793403189.748:364870): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 671.446107][ T30] audit: type=1400 audit(1793403189.758:364871): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 671.446142][ T30] audit: type=1400 audit(1793403189.758:364872): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 671.446178][ T30] audit: type=1400 audit(1793403189.758:364873): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 671.446213][ T30] audit: type=1400 audit(1793403189.758:364874): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 671.537319][ T30] audit: type=1400 audit(1793403189.798:364875): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 671.537372][ T30] audit: type=1400 audit(1793403189.798:364876): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 671.546058][ T30] audit: type=1400 audit(1793403189.798:364877): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 671.546101][ T30] audit: type=1400 audit(1793403189.848:364878): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 671.546131][ T30] audit: type=1400 audit(1793403189.848:364879): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 672.341310][T13690] FAULT_INJECTION: forcing a failure. [ 672.341310][T13690] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 672.341340][T13690] CPU: 0 UID: 0 PID: 13690 Comm: syz.3.2532 Tainted: G L syzkaller #0 PREEMPT(full) [ 672.341366][T13690] Tainted: [L]=SOFTLOCKUP [ 672.341373][T13690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 672.341384][T13690] Call Trace: [ 672.341391][T13690] [ 672.341399][T13690] dump_stack_lvl+0x100/0x190 [ 672.341435][T13690] should_fail_ex.cold+0x5/0xa [ 672.341464][T13690] _copy_to_user+0x32/0xd0 [ 672.341485][T13690] simple_read_from_buffer+0xcb/0x170 [ 672.341510][T13690] proc_fail_nth_read+0x1af/0x230 [ 672.341536][T13690] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 672.341561][T13690] ? rw_verify_area+0xce/0x6d0 [ 672.341584][T13690] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 672.341607][T13690] vfs_read+0x1e4/0xb40 [ 672.341626][T13690] ? lock_acquire+0x1d1/0x380 [ 672.341651][T13690] ? __fget_files+0x34/0x3d0 [ 672.341672][T13690] ? __pfx_vfs_read+0x10/0x10 [ 672.341697][T13690] ? find_held_lock+0x2b/0x80 [ 672.341718][T13690] ? __fget_files+0x215/0x3d0 [ 672.341744][T13690] ? __fget_files+0x21f/0x3d0 [ 672.341773][T13690] ksys_read+0x12a/0x250 [ 672.341790][T13690] ? __pfx_ksys_read+0x10/0x10 [ 672.341816][T13690] do_syscall_64+0x123/0x790 [ 672.341846][T13690] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 672.341865][T13690] RIP: 0033:0x7f141d55fd8e [ 672.341881][T13690] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 672.341898][T13690] RSP: 002b:00007f141e387fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 672.341917][T13690] RAX: ffffffffffffffda RBX: 00007f141e3886c0 RCX: 00007f141d55fd8e [ 672.341929][T13690] RDX: 000000000000000f RSI: 00007f141e3880a0 RDI: 0000000000000003 [ 672.341940][T13690] RBP: 00007f141e388090 R08: 0000000000000000 R09: 0000000000000000 [ 672.341951][T13690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 672.341963][T13690] R13: 00007f141d826038 R14: 00007f141d825fa0 R15: 00007fff84ab0018 [ 672.341995][T13690] [ 673.305023][T13712] FAULT_INJECTION: forcing a failure. [ 673.305023][T13712] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 673.305044][T13712] CPU: 0 UID: 0 PID: 13712 Comm: syz.3.2542 Tainted: G L syzkaller #0 PREEMPT(full) [ 673.305059][T13712] Tainted: [L]=SOFTLOCKUP [ 673.305064][T13712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 673.305070][T13712] Call Trace: [ 673.305074][T13712] [ 673.305081][T13712] dump_stack_lvl+0x100/0x190 [ 673.305112][T13712] should_fail_ex.cold+0x5/0xa [ 673.305133][T13712] _copy_from_user+0x2e/0xd0 [ 673.305146][T13712] mptcp_setsockopt+0x1e69/0x3310 [ 673.305160][T13712] ? __pfx_selinux_netlbl_socket_setsockopt+0x10/0x10 [ 673.305180][T13712] ? __pfx_mptcp_setsockopt+0x10/0x10 [ 673.305194][T13712] ? find_held_lock+0x2b/0x80 [ 673.305205][T13712] ? __fget_files+0x215/0x3d0 [ 673.305221][T13712] ? selinux_socket_setsockopt+0x6a/0x80 [ 673.305237][T13712] ? sock_common_setsockopt+0x2e/0xf0 [ 673.305250][T13712] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 673.305265][T13712] do_sock_setsockopt+0xf3/0x1d0 [ 673.305279][T13712] __sys_setsockopt+0x195/0x220 [ 673.305298][T13712] __x64_sys_setsockopt+0xbd/0x160 [ 673.305314][T13712] ? do_syscall_64+0xae/0x790 [ 673.305329][T13712] ? lockdep_hardirqs_on+0x7d/0x110 [ 673.305345][T13712] do_syscall_64+0x123/0x790 [ 673.305362][T13712] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 673.305373][T13712] RIP: 0033:0x7f141d59f559 [ 673.305383][T13712] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 673.305394][T13712] RSP: 002b:00007f141e388028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 673.305405][T13712] RAX: ffffffffffffffda RBX: 00007f141d825fa0 RCX: 00007f141d59f559 [ 673.305420][T13712] RDX: 0000000000000009 RSI: 0000000000000001 RDI: 0000000000000003 [ 673.305427][T13712] RBP: 00007f141e388090 R08: 0000000000000004 R09: 0000000000000000 [ 673.305433][T13712] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000001 [ 673.305440][T13712] R13: 00007f141d826038 R14: 00007f141d825fa0 R15: 00007fff84ab0018 [ 673.305455][T13712] [ 674.574832][T13734] trusted_key: encrypted_key: insufficient parameters specified [ 674.578288][T13734] trusted_key: encrypted_key: insufficient parameters specified [ 674.933589][T13736] FAULT_INJECTION: forcing a failure. [ 674.933589][T13736] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 674.933611][T13736] CPU: 1 UID: 0 PID: 13736 Comm: syz.2.2548 Tainted: G L syzkaller #0 PREEMPT(full) [ 674.933630][T13736] Tainted: [L]=SOFTLOCKUP [ 674.933637][T13736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 674.933646][T13736] Call Trace: [ 674.933654][T13736] [ 674.933662][T13736] dump_stack_lvl+0x100/0x190 [ 674.933695][T13736] should_fail_ex.cold+0x5/0xa [ 674.933723][T13736] _copy_to_user+0x32/0xd0 [ 674.933746][T13736] simple_read_from_buffer+0xcb/0x170 [ 674.933772][T13736] proc_fail_nth_read+0x1af/0x230 [ 674.933796][T13736] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 674.933820][T13736] ? rw_verify_area+0xce/0x6d0 [ 674.933845][T13736] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 674.933868][T13736] vfs_read+0x1e4/0xb40 [ 674.933886][T13736] ? lock_acquire+0x1d1/0x380 [ 674.933910][T13736] ? __fget_files+0x34/0x3d0 [ 674.933931][T13736] ? __pfx_vfs_read+0x10/0x10 [ 674.933954][T13736] ? find_held_lock+0x2b/0x80 [ 674.933973][T13736] ? __fget_files+0x215/0x3d0 [ 674.933997][T13736] ? __fget_files+0x21f/0x3d0 [ 674.934020][T13736] ksys_read+0x12a/0x250 [ 674.934030][T13736] ? __pfx_ksys_read+0x10/0x10 [ 674.934045][T13736] do_syscall_64+0x123/0x790 [ 674.934063][T13736] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 674.934074][T13736] RIP: 0033:0x7f153775fd8e [ 674.934084][T13736] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 674.934095][T13736] RSP: 002b:00007f1538610fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 674.934106][T13736] RAX: ffffffffffffffda RBX: 00007f15386116c0 RCX: 00007f153775fd8e [ 674.934114][T13736] RDX: 000000000000000f RSI: 00007f15386110a0 RDI: 0000000000000003 [ 674.934120][T13736] RBP: 00007f1538611090 R08: 0000000000000000 R09: 0000000000000000 [ 674.934127][T13736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 674.934133][T13736] R13: 00007f1537a26038 R14: 00007f1537a25fa0 R15: 00007ffc05fa5708 [ 674.934148][T13736] [ 675.621042][T13748] FAULT_INJECTION: forcing a failure. [ 675.621042][T13748] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 675.621119][T13748] CPU: 1 UID: 0 PID: 13748 Comm: syz.3.2553 Tainted: G L syzkaller #0 PREEMPT(full) [ 675.621144][T13748] Tainted: [L]=SOFTLOCKUP [ 675.621151][T13748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 675.621160][T13748] Call Trace: [ 675.621167][T13748] [ 675.621174][T13748] dump_stack_lvl+0x100/0x190 [ 675.621204][T13748] should_fail_ex.cold+0x5/0xa [ 675.621229][T13748] _copy_to_user+0x32/0xd0 [ 675.621250][T13748] simple_read_from_buffer+0xcb/0x170 [ 675.621273][T13748] proc_fail_nth_read+0x1af/0x230 [ 675.621296][T13748] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 675.621320][T13748] ? rw_verify_area+0xce/0x6d0 [ 675.621346][T13748] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 675.621368][T13748] vfs_read+0x1e4/0xb40 [ 675.621387][T13748] ? lock_acquire+0x1d1/0x380 [ 675.621411][T13748] ? __fget_files+0x34/0x3d0 [ 675.621432][T13748] ? __pfx_vfs_read+0x10/0x10 [ 675.621457][T13748] ? find_held_lock+0x2b/0x80 [ 675.621477][T13748] ? __fget_files+0x215/0x3d0 [ 675.621503][T13748] ? __fget_files+0x21f/0x3d0 [ 675.621531][T13748] ksys_read+0x12a/0x250 [ 675.621549][T13748] ? __pfx_ksys_read+0x10/0x10 [ 675.621566][T13748] ? fdget+0x18b/0x210 [ 675.621592][T13748] do_syscall_64+0x123/0x790 [ 675.621622][T13748] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 675.621641][T13748] RIP: 0033:0x7f141d55fd8e [ 675.621657][T13748] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 675.621674][T13748] RSP: 002b:00007f141e387fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 675.621692][T13748] RAX: ffffffffffffffda RBX: 00007f141e3886c0 RCX: 00007f141d55fd8e [ 675.621704][T13748] RDX: 000000000000000f RSI: 00007f141e3880a0 RDI: 0000000000000004 [ 675.621714][T13748] RBP: 00007f141e388090 R08: 0000000000000000 R09: 0000000000000000 [ 675.621725][T13748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 675.621735][T13748] R13: 00007f141d826038 R14: 00007f141d825fa0 R15: 00007fff84ab0018 [ 675.621761][T13748] [ 676.459389][ T30] kauditd_printk_skb: 2908 callbacks suppressed [ 676.459410][ T30] audit: type=1400 audit(1793403194.758:367788): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 676.459452][ T30] audit: type=1400 audit(1793403194.768:367789): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 676.460468][ T30] audit: type=1400 audit(1793403194.768:367790): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 676.460506][ T30] audit: type=1400 audit(1793403194.768:367791): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 676.460540][ T30] audit: type=1400 audit(1793403194.768:367792): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 676.460577][ T30] audit: type=1400 audit(1793403194.768:367793): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 676.460614][ T30] audit: type=1400 audit(1793403194.768:367794): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 676.549120][ T30] audit: type=1400 audit(1793403194.848:367796): avc: denied { read } for pid=5618 comm="syz-executor" name="loop1" dev="devtmpfs" ino=646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 676.571275][ T30] audit: type=1400 audit(1793403194.768:367795): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 676.571323][ T30] audit: type=1400 audit(1793403194.878:367797): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 676.746663][T13764] FAULT_INJECTION: forcing a failure. [ 676.746663][T13764] name failslab, interval 1, probability 0, space 0, times 0 [ 676.746685][T13764] CPU: 1 UID: 0 PID: 13764 Comm: syz.0.2558 Tainted: G L syzkaller #0 PREEMPT(full) [ 676.746700][T13764] Tainted: [L]=SOFTLOCKUP [ 676.746704][T13764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 676.746711][T13764] Call Trace: [ 676.746715][T13764] [ 676.746720][T13764] dump_stack_lvl+0x100/0x190 [ 676.746742][T13764] should_fail_ex.cold+0x5/0xa [ 676.746766][T13764] should_failslab+0xc2/0x120 [ 676.746778][T13764] kmem_cache_alloc_noprof+0x92/0x6a0 [ 676.746796][T13764] ? do_getname+0x35/0x390 [ 676.746813][T13764] do_getname+0x35/0x390 [ 676.746829][T13764] do_sys_openat2+0xc3/0x1d0 [ 676.746844][T13764] ? __pfx_do_sys_openat2+0x10/0x10 [ 676.746858][T13764] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 676.746877][T13764] ? __fget_files+0x21f/0x3d0 [ 676.746893][T13764] __x64_sys_openat+0x12d/0x210 [ 676.746907][T13764] ? __pfx___x64_sys_openat+0x10/0x10 [ 676.746921][T13764] ? ksys_write+0x1ac/0x250 [ 676.746935][T13764] do_syscall_64+0x123/0x790 [ 676.746953][T13764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 676.746965][T13764] RIP: 0033:0x7f8c5335fd8e [ 676.746975][T13764] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 676.746985][T13764] RSP: 002b:00007f8c541beb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 676.746997][T13764] RAX: ffffffffffffffda RBX: 00007f8c541bf6c0 RCX: 00007f8c5335fd8e [ 676.747004][T13764] RDX: 000000000004ae20 RSI: 00007f8c541bec00 RDI: ffffffffffffff9c [ 676.747011][T13764] RBP: 00007f8c541bec00 R08: 0000000000000000 R09: 0000000000000000 [ 676.747017][T13764] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 676.747024][T13764] R13: 00007f8c53626038 R14: 00007f8c53625fa0 R15: 00007ffdee33fee8 [ 676.747038][T13764] [ 677.759856][T13782] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2563'. [ 677.850513][T13784] FAULT_INJECTION: forcing a failure. [ 677.850513][T13784] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 677.857011][T13784] CPU: 1 UID: 0 PID: 13784 Comm: syz.3.2563 Tainted: G L syzkaller #0 PREEMPT(full) [ 677.857042][T13784] Tainted: [L]=SOFTLOCKUP [ 677.857048][T13784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 677.857057][T13784] Call Trace: [ 677.857062][T13784] [ 677.857070][T13784] dump_stack_lvl+0x100/0x190 [ 677.857107][T13784] should_fail_ex.cold+0x5/0xa [ 677.857135][T13784] _copy_to_user+0x32/0xd0 [ 677.857157][T13784] simple_read_from_buffer+0xcb/0x170 [ 677.857183][T13784] proc_fail_nth_read+0x1af/0x230 [ 677.857207][T13784] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 677.857231][T13784] ? rw_verify_area+0xce/0x6d0 [ 677.857254][T13784] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 677.857274][T13784] vfs_read+0x1e4/0xb40 [ 677.857291][T13784] ? lock_acquire+0x1d1/0x380 [ 677.857314][T13784] ? __fget_files+0x34/0x3d0 [ 677.857334][T13784] ? __pfx_vfs_read+0x10/0x10 [ 677.857358][T13784] ? find_held_lock+0x2b/0x80 [ 677.857377][T13784] ? __fget_files+0x215/0x3d0 [ 677.857399][T13784] ? __fget_files+0x21f/0x3d0 [ 677.857426][T13784] ksys_read+0x12a/0x250 [ 677.857441][T13784] ? __pfx_ksys_read+0x10/0x10 [ 677.857463][T13784] do_syscall_64+0x123/0x790 [ 677.857489][T13784] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 677.857509][T13784] RIP: 0033:0x7f141d55fd8e [ 677.857525][T13784] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 677.857542][T13784] RSP: 002b:00007f141b7f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 677.857561][T13784] RAX: ffffffffffffffda RBX: 00007f141b7f66c0 RCX: 00007f141d55fd8e [ 677.857571][T13784] RDX: 000000000000000f RSI: 00007f141b7f60a0 RDI: 0000000000000006 [ 677.857582][T13784] RBP: 00007f141b7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 677.857593][T13784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 677.857603][T13784] R13: 00007f141d826128 R14: 00007f141d826090 R15: 00007fff84ab0018 [ 677.857628][T13784] [ 678.132612][T13782] bond0: (slave bond_slave_0): Releasing backup interface [ 678.257015][T13782] bond_slave_0: entered promiscuous mode [ 678.257032][T13782] bond_slave_0: entered allmulticast mode [ 678.637798][T13795] netlink: 'syz.1.2568': attribute type 21 has an invalid length. [ 678.637969][T13795] netlink: 'syz.1.2568': attribute type 1 has an invalid length. [ 678.637983][T13795] netlink: 144 bytes leftover after parsing attributes in process `syz.1.2568'. [ 679.877881][T13815] A link change request failed with some changes committed already. Interface gre1 may have been left with an inconsistent configuration, please check. [ 680.466415][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 680.466448][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 681.200419][T13838] futex_wake_op: syz.0.2582 tries to shift op by 144; fix this program [ 681.350950][T13837] rxe_eth0 speed is unknown, defaulting to 1000 [ 681.464911][ T30] kauditd_printk_skb: 2848 callbacks suppressed [ 681.464932][ T30] audit: type=1400 audit(1793403199.778:370646): avc: denied { map_create } for pid=13841 comm="syz.3.2585" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 681.466401][ T30] audit: type=1400 audit(1793403199.778:370647): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 681.467738][ T30] audit: type=1400 audit(1793403199.778:370648): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 681.477415][ T30] audit: type=1400 audit(1793403199.798:370649): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 681.525253][ T30] audit: type=1326 audit(1793403199.818:370651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13830 comm="syz.2.2581" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f153779f559 code=0x7ffc0000 [ 681.553677][ T30] audit: type=1400 audit(1793403199.798:370650): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 681.553723][ T30] audit: type=1400 audit(1793403199.868:370653): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 681.553758][ T30] audit: type=1400 audit(1793403199.868:370654): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 681.553785][ T30] audit: type=1400 audit(1793403199.868:370655): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 681.553819][ T30] audit: type=1400 audit(1793403199.868:370656): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 682.747565][T13857] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2590'. [ 684.657424][T13869] FAULT_INJECTION: forcing a failure. [ 684.657424][T13869] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 684.657445][T13869] CPU: 0 UID: 0 PID: 13869 Comm: syz.4.2593 Tainted: G L syzkaller #0 PREEMPT(full) [ 684.657461][T13869] Tainted: [L]=SOFTLOCKUP [ 684.657465][T13869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 684.657471][T13869] Call Trace: [ 684.657476][T13869] [ 684.657480][T13869] dump_stack_lvl+0x100/0x190 [ 684.657503][T13869] should_fail_ex.cold+0x5/0xa [ 684.657521][T13869] _copy_to_user+0x32/0xd0 [ 684.657534][T13869] simple_read_from_buffer+0xcb/0x170 [ 684.657549][T13869] proc_fail_nth_read+0x1af/0x230 [ 684.657564][T13869] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 684.657579][T13869] ? rw_verify_area+0xce/0x6d0 [ 684.657594][T13869] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 684.657608][T13869] vfs_read+0x1e4/0xb40 [ 684.657618][T13869] ? lock_acquire+0x1d1/0x380 [ 684.657633][T13869] ? __fget_files+0x34/0x3d0 [ 684.657646][T13869] ? __pfx_vfs_read+0x10/0x10 [ 684.657661][T13869] ? find_held_lock+0x2b/0x80 [ 684.657673][T13869] ? __fget_files+0x215/0x3d0 [ 684.657688][T13869] ? __fget_files+0x21f/0x3d0 [ 684.657705][T13869] ksys_read+0x12a/0x250 [ 684.657714][T13869] ? __pfx_ksys_read+0x10/0x10 [ 684.657728][T13869] do_syscall_64+0x123/0x790 [ 684.657746][T13869] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 684.657758][T13869] RIP: 0033:0x7fc84c55fd8e [ 684.657767][T13869] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 684.657778][T13869] RSP: 002b:00007fc84d38cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 684.657789][T13869] RAX: ffffffffffffffda RBX: 00007fc84d38d6c0 RCX: 00007fc84c55fd8e [ 684.657796][T13869] RDX: 000000000000000f RSI: 00007fc84d38d0a0 RDI: 0000000000000003 [ 684.657803][T13869] RBP: 00007fc84d38d090 R08: 0000000000000000 R09: 0000000000000000 [ 684.657817][T13869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 684.657824][T13869] R13: 00007fc84c826038 R14: 00007fc84c825fa0 R15: 00007fff80b43b18 [ 684.657838][T13869] [ 686.475006][ T30] kauditd_printk_skb: 3211 callbacks suppressed [ 686.475026][ T30] audit: type=1400 audit(1793403204.788:373867): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 686.479388][ T30] audit: type=1400 audit(1793403204.788:373868): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 686.479423][ T30] audit: type=1400 audit(1793403204.788:373869): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 686.480303][ T30] audit: type=1400 audit(1793403204.788:373870): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 686.480468][ T30] audit: type=1400 audit(1793403204.788:373871): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 686.483051][ T30] audit: type=1400 audit(1793403204.788:373872): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 686.523803][ T30] audit: type=1400 audit(1793403204.788:373873): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 686.525142][ T30] audit: type=1400 audit(1793403204.838:373874): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 686.525309][ T30] audit: type=1400 audit(1793403204.838:373875): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 686.525481][ T30] audit: type=1400 audit(1793403204.838:373876): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 687.544045][T13910] FAULT_INJECTION: forcing a failure. [ 687.544045][T13910] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 687.544065][T13910] CPU: 1 UID: 0 PID: 13910 Comm: syz.0.2606 Tainted: G L syzkaller #0 PREEMPT(full) [ 687.544083][T13910] Tainted: [L]=SOFTLOCKUP [ 687.544087][T13910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 687.544093][T13910] Call Trace: [ 687.544097][T13910] [ 687.544102][T13910] dump_stack_lvl+0x100/0x190 [ 687.544124][T13910] should_fail_ex.cold+0x5/0xa [ 687.544142][T13910] _copy_to_user+0x32/0xd0 [ 687.544157][T13910] simple_read_from_buffer+0xcb/0x170 [ 687.544176][T13910] proc_fail_nth_read+0x1af/0x230 [ 687.544192][T13910] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 687.544206][T13910] ? rw_verify_area+0xce/0x6d0 [ 687.544222][T13910] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 687.544236][T13910] vfs_read+0x1e4/0xb40 [ 687.544246][T13910] ? lock_acquire+0x1d1/0x380 [ 687.544262][T13910] ? __fget_files+0x34/0x3d0 [ 687.544275][T13910] ? __pfx_vfs_read+0x10/0x10 [ 687.544291][T13910] ? find_held_lock+0x2b/0x80 [ 687.544303][T13910] ? __fget_files+0x215/0x3d0 [ 687.544318][T13910] ? __fget_files+0x21f/0x3d0 [ 687.544335][T13910] ksys_read+0x12a/0x250 [ 687.544345][T13910] ? __pfx_ksys_read+0x10/0x10 [ 687.544359][T13910] do_syscall_64+0x123/0x790 [ 687.544377][T13910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 687.544388][T13910] RIP: 0033:0x7f8c5335fd8e [ 687.544398][T13910] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 687.544408][T13910] RSP: 002b:00007f8c541befe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 687.544420][T13910] RAX: ffffffffffffffda RBX: 00007f8c541bf6c0 RCX: 00007f8c5335fd8e [ 687.544427][T13910] RDX: 000000000000000f RSI: 00007f8c541bf0a0 RDI: 0000000000000003 [ 687.544433][T13910] RBP: 00007f8c541bf090 R08: 0000000000000000 R09: 0000000000000000 [ 687.544440][T13910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 687.544446][T13910] R13: 00007f8c53626038 R14: 00007f8c53625fa0 R15: 00007ffdee33fee8 [ 687.544462][T13910] [ 688.613902][T13917] batman_adv: batadv0: Adding interface: syzkaller0 [ 688.613923][T13917] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 688.613952][T13917] batman_adv: batadv0: Interface activated: syzkaller0 [ 688.728402][T13915] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 688.902557][T13915] batman_adv: batadv0: Removing interface: syzkaller0 [ 689.832678][T13937] batman_adv: batadv0: Adding interface: syzkaller0 [ 689.832692][T13937] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 689.832708][T13937] batman_adv: batadv0: Interface activated: syzkaller0 [ 689.936714][T13936] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 690.079667][T13936] batman_adv: batadv0: Removing interface: syzkaller0 [ 691.147353][T13967] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2628'. [ 691.485326][ T30] kauditd_printk_skb: 3834 callbacks suppressed [ 691.485345][ T30] audit: type=1400 audit(1793403209.798:377711): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 691.524532][ T30] audit: type=1400 audit(1793403209.808:377712): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 691.524593][ T30] audit: type=1400 audit(1793403209.808:377713): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 691.524631][ T30] audit: type=1400 audit(1793403209.808:377714): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 691.524667][ T30] audit: type=1400 audit(1793403209.808:377715): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 691.524705][ T30] audit: type=1400 audit(1793403209.808:377716): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 691.603976][ T30] audit: type=1400 audit(1793403209.908:377717): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 691.604020][ T30] audit: type=1400 audit(1793403209.908:377718): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 691.619851][ T30] audit: type=1400 audit(1793403209.938:377719): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 691.623159][ T30] audit: type=1400 audit(1793403209.938:377720): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 692.231630][T13974] batman_adv: batadv0: Adding interface: syzkaller0 [ 692.231642][T13974] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 692.231659][T13974] batman_adv: batadv0: Interface activated: syzkaller0 [ 692.317713][T13973] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 692.577165][T13973] batman_adv: batadv0: Removing interface: syzkaller0 [ 693.384767][T13998] futex_wake_op: syz.3.2637 tries to shift op by 144; fix this program [ 695.634753][T14030] futex_wake_op: syz.2.2650 tries to shift op by 144; fix this program [ 696.496996][ T30] kauditd_printk_skb: 3955 callbacks suppressed [ 696.497010][ T30] audit: type=1400 audit(1793403214.808:381676): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 696.497033][ T30] audit: type=1400 audit(1793403214.808:381677): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 696.497052][ T30] audit: type=1400 audit(1793403214.808:381678): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 696.497086][ T30] audit: type=1400 audit(1793403214.808:381679): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 696.497106][ T30] audit: type=1400 audit(1793403214.808:381680): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 696.497125][ T30] audit: type=1400 audit(1793403214.808:381681): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 696.508399][ T30] audit: type=1400 audit(1793403214.808:381682): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 696.508447][ T30] audit: type=1400 audit(1793403214.808:381683): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 696.508484][ T30] audit: type=1400 audit(1793403214.808:381684): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 696.508521][ T30] audit: type=1400 audit(1793403214.808:381685): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 699.709404][T14074] tls_set_device_offload: netdev not found [ 701.509457][ T30] kauditd_printk_skb: 4558 callbacks suppressed [ 701.509487][ T30] audit: type=1400 audit(1793403219.818:386244): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 701.509723][ T30] audit: type=1400 audit(1793403219.818:386245): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 701.547671][ T30] audit: type=1400 audit(1793403219.848:386246): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 701.547712][ T30] audit: type=1400 audit(1793403219.848:386247): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 701.547742][ T30] audit: type=1400 audit(1793403219.858:386248): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 701.547772][ T30] audit: type=1400 audit(1793403219.858:386249): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 701.547922][ T30] audit: type=1400 audit(1793403219.858:386250): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 701.548185][ T30] audit: type=1400 audit(1793403219.858:386251): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 701.556846][ T30] audit: type=1400 audit(1793403219.858:386252): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 701.556894][ T30] audit: type=1400 audit(1793403219.858:386253): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 701.887878][T14120] sch_tbf: burst 0 is lower than device lo mtu (18) ! [ 705.075245][T14160] batman_adv: batadv0: Adding interface: syzkaller0 [ 705.075258][T14160] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 705.075275][T14160] batman_adv: batadv0: Interface activated: syzkaller0 [ 705.384768][T14158] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 705.862286][T14158] batman_adv: batadv0: Removing interface: syzkaller0 [ 706.514251][ T30] kauditd_printk_skb: 3580 callbacks suppressed [ 706.514270][ T30] audit: type=1400 audit(1793403224.818:389834): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 706.514311][ T30] audit: type=1400 audit(1793403224.818:389835): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 706.514347][ T30] audit: type=1400 audit(1793403224.818:389836): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 706.514378][ T30] audit: type=1400 audit(1793403224.818:389837): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 706.514409][ T30] audit: type=1400 audit(1793403224.818:389838): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 706.514443][ T30] audit: type=1400 audit(1793403224.828:389839): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 706.514477][ T30] audit: type=1400 audit(1793403224.828:389840): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 706.514513][ T30] audit: type=1400 audit(1793403224.828:389841): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 706.514548][ T30] audit: type=1400 audit(1793403224.828:389842): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 706.522050][ T30] audit: type=1400 audit(1793403224.828:389843): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 711.526496][ T30] kauditd_printk_skb: 3175 callbacks suppressed [ 711.526516][ T30] audit: type=1400 audit(1793403229.838:393019): avc: denied { read } for pid=5628 comm="syz-executor" name="loop2" dev="devtmpfs" ino=647 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 711.529382][ T30] audit: type=1400 audit(1793403229.838:393020): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 711.535556][ T30] audit: type=1400 audit(1793403229.838:393021): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 711.535598][ T30] audit: type=1400 audit(1793403229.838:393022): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 711.535628][ T30] audit: type=1400 audit(1793403229.848:393023): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 711.535658][ T30] audit: type=1400 audit(1793403229.848:393024): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 711.535688][ T30] audit: type=1400 audit(1793403229.848:393025): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 711.535718][ T30] audit: type=1400 audit(1793403229.848:393026): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 711.535747][ T30] audit: type=1400 audit(1793403229.848:393027): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 711.535777][ T30] audit: type=1400 audit(1793403229.848:393028): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 712.723239][T14255] futex_wake_op: syz.0.2730 tries to shift op by 144; fix this program [ 713.393300][T14264] trusted_key: encrypted_key: insufficient parameters specified [ 713.394342][T14264] trusted_key: encrypted_key: insufficient parameters specified [ 716.264540][T14299] trusted_key: encrypted_key: insufficient parameters specified [ 716.267708][T14299] trusted_key: encrypted_key: insufficient parameters specified [ 716.537002][ T30] kauditd_printk_skb: 2547 callbacks suppressed [ 716.537021][ T30] audit: type=1400 audit(1793403234.848:395576): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 716.537059][ T30] audit: type=1400 audit(1793403234.848:395577): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 716.537104][ T30] audit: type=1400 audit(1793403234.848:395578): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 716.538384][ T30] audit: type=1400 audit(1793403234.848:395579): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 716.538407][ T30] audit: type=1400 audit(1793403234.848:395580): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 716.538428][ T30] audit: type=1400 audit(1793403234.848:395581): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 716.538447][ T30] audit: type=1400 audit(1793403234.848:395582): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 716.538467][ T30] audit: type=1400 audit(1793403234.848:395583): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 716.538495][ T30] audit: type=1400 audit(1793403234.848:395584): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 716.549998][ T30] audit: type=1400 audit(1793403234.848:395585): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 718.071110][T14326] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2756'. [ 718.920451][T14336] trusted_key: encrypted_key: insufficient parameters specified [ 718.936877][T14336] trusted_key: encrypted_key: insufficient parameters specified [ 719.740031][T14343] FAULT_INJECTION: forcing a failure. [ 719.740031][T14343] name failslab, interval 1, probability 0, space 0, times 0 [ 719.740052][T14343] CPU: 0 UID: 0 PID: 14343 Comm: syz.4.2760 Tainted: G L syzkaller #0 PREEMPT(full) [ 719.740070][T14343] Tainted: [L]=SOFTLOCKUP [ 719.740076][T14343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 719.740086][T14343] Call Trace: [ 719.740093][T14343] [ 719.740100][T14343] dump_stack_lvl+0x100/0x190 [ 719.740125][T14343] should_fail_ex.cold+0x5/0xa [ 719.740144][T14343] should_failslab+0xc2/0x120 [ 719.740157][T14343] __kmalloc_noprof+0xfc/0x840 [ 719.740174][T14343] ? kernfs_fop_write_iter+0x26a/0x5f0 [ 719.740189][T14343] kernfs_fop_write_iter+0x26a/0x5f0 [ 719.740203][T14343] vfs_write+0x6af/0x1050 [ 719.740214][T14343] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 719.740227][T14343] ? __pfx_vfs_write+0x10/0x10 [ 719.740237][T14343] ? find_held_lock+0x2b/0x80 [ 719.740258][T14343] ksys_write+0x12a/0x250 [ 719.740268][T14343] ? __pfx_ksys_write+0x10/0x10 [ 719.740283][T14343] do_syscall_64+0x123/0x790 [ 719.740301][T14343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 719.740312][T14343] RIP: 0033:0x7fc84c59f559 [ 719.740322][T14343] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 719.740333][T14343] RSP: 002b:00007fc84a7d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 719.740344][T14343] RAX: ffffffffffffffda RBX: 00007fc84c826180 RCX: 00007fc84c59f559 [ 719.740352][T14343] RDX: 0000000000000001 RSI: 000020000001a480 RDI: 0000000000000005 [ 719.740358][T14343] RBP: 00007fc84a7d5090 R08: 0000000000000000 R09: 0000000000000000 [ 719.740365][T14343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 719.740372][T14343] R13: 00007fc84c826218 R14: 00007fc84c826180 R15: 00007fff80b43b18 [ 719.740386][T14343] [ 719.914130][T14347] futex_wake_op: syz.1.2761 tries to shift op by 144; fix this program [ 721.521253][T14374] FAULT_INJECTION: forcing a failure. [ 721.521253][T14374] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 721.521275][T14374] CPU: 0 UID: 0 PID: 14374 Comm: syz.0.2772 Tainted: G L syzkaller #0 PREEMPT(full) [ 721.521295][T14374] Tainted: [L]=SOFTLOCKUP [ 721.521300][T14374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 721.521306][T14374] Call Trace: [ 721.521311][T14374] [ 721.521316][T14374] dump_stack_lvl+0x100/0x190 [ 721.521339][T14374] should_fail_ex.cold+0x5/0xa [ 721.521357][T14374] _copy_to_user+0x32/0xd0 [ 721.521371][T14374] simple_read_from_buffer+0xcb/0x170 [ 721.521386][T14374] proc_fail_nth_read+0x1af/0x230 [ 721.521401][T14374] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 721.521415][T14374] ? rw_verify_area+0xce/0x6d0 [ 721.521431][T14374] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 721.521444][T14374] vfs_read+0x1e4/0xb40 [ 721.521455][T14374] ? lock_acquire+0x1d1/0x380 [ 721.521469][T14374] ? __fget_files+0x34/0x3d0 [ 721.521483][T14374] ? __pfx_vfs_read+0x10/0x10 [ 721.521498][T14374] ? find_held_lock+0x2b/0x80 [ 721.521510][T14374] ? __fget_files+0x215/0x3d0 [ 721.521525][T14374] ? __fget_files+0x21f/0x3d0 [ 721.521541][T14374] ksys_read+0x12a/0x250 [ 721.521554][T14374] ? __pfx_ksys_read+0x10/0x10 [ 721.521578][T14374] do_syscall_64+0x123/0x790 [ 721.521606][T14374] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 721.521624][T14374] RIP: 0033:0x7f8c5335fd8e [ 721.521637][T14374] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 721.521648][T14374] RSP: 002b:00007f8c541befe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 721.521660][T14374] RAX: ffffffffffffffda RBX: 00007f8c541bf6c0 RCX: 00007f8c5335fd8e [ 721.521667][T14374] RDX: 000000000000000f RSI: 00007f8c541bf0a0 RDI: 0000000000000004 [ 721.521673][T14374] RBP: 00007f8c541bf090 R08: 0000000000000000 R09: 0000000000000000 [ 721.521680][T14374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 721.521686][T14374] R13: 00007f8c53626038 R14: 00007f8c53625fa0 R15: 00007ffdee33fee8 [ 721.521700][T14374] [ 721.567150][ T30] kauditd_printk_skb: 2471 callbacks suppressed [ 721.567169][ T30] audit: type=1400 audit(1793403495.880:398057): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 721.567210][ T30] audit: type=1400 audit(1793403495.880:398058): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 721.570193][ T30] audit: type=1400 audit(1793403495.880:398059): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 721.570221][ T30] audit: type=1400 audit(1793403495.880:398060): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 721.570240][ T30] audit: type=1400 audit(1793403495.880:398061): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 721.570260][ T30] audit: type=1400 audit(1793403495.880:398062): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 721.570279][ T30] audit: type=1400 audit(1793403495.880:398063): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 721.580717][ T30] audit: type=1400 audit(1793403495.880:398064): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 721.580748][ T30] audit: type=1400 audit(1793403495.890:398065): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 721.580768][ T30] audit: type=1400 audit(1793403495.890:398066): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 724.522254][T14419] FAULT_INJECTION: forcing a failure. [ 724.522254][T14419] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 724.522290][T14419] CPU: 0 UID: 0 PID: 14419 Comm: syz.3.2788 Tainted: G L syzkaller #0 PREEMPT(full) [ 724.522315][T14419] Tainted: [L]=SOFTLOCKUP [ 724.522322][T14419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 724.522333][T14419] Call Trace: [ 724.522339][T14419] [ 724.522347][T14419] dump_stack_lvl+0x100/0x190 [ 724.522380][T14419] should_fail_ex.cold+0x5/0xa [ 724.522405][T14419] _copy_to_user+0x32/0xd0 [ 724.522426][T14419] simple_read_from_buffer+0xcb/0x170 [ 724.522450][T14419] proc_fail_nth_read+0x1af/0x230 [ 724.522474][T14419] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 724.522498][T14419] ? rw_verify_area+0xce/0x6d0 [ 724.522522][T14419] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 724.522543][T14419] vfs_read+0x1e4/0xb40 [ 724.522560][T14419] ? lock_acquire+0x1d1/0x380 [ 724.522585][T14419] ? __fget_files+0x34/0x3d0 [ 724.522605][T14419] ? __pfx_vfs_read+0x10/0x10 [ 724.522629][T14419] ? find_held_lock+0x2b/0x80 [ 724.522647][T14419] ? __fget_files+0x215/0x3d0 [ 724.522673][T14419] ? __fget_files+0x21f/0x3d0 [ 724.522704][T14419] ksys_read+0x12a/0x250 [ 724.522721][T14419] ? __pfx_ksys_read+0x10/0x10 [ 724.522746][T14419] do_syscall_64+0x123/0x790 [ 724.522774][T14419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.522793][T14419] RIP: 0033:0x7f141d55fd8e [ 724.522808][T14419] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 724.522824][T14419] RSP: 002b:00007f141e387fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 724.522843][T14419] RAX: ffffffffffffffda RBX: 00007f141e3886c0 RCX: 00007f141d55fd8e [ 724.522855][T14419] RDX: 000000000000000f RSI: 00007f141e3880a0 RDI: 0000000000000003 [ 724.522867][T14419] RBP: 00007f141e388090 R08: 0000000000000000 R09: 0000000000000000 [ 724.522878][T14419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 724.522888][T14419] R13: 00007f141d826038 R14: 00007f141d825fa0 R15: 00007fff84ab0018 [ 724.522914][T14419] [ 726.058751][T14445] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2792'. [ 726.579009][ T30] kauditd_printk_skb: 3080 callbacks suppressed [ 726.579045][ T30] audit: type=1400 audit(1793403500.880:401147): avc: denied { create } for pid=14452 comm="syz.1.2797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 726.614065][ T30] audit: type=1400 audit(1793403500.890:401148): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 726.645196][ T30] audit: type=1400 audit(1793403500.960:401149): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 726.645243][ T30] audit: type=1400 audit(1793403500.960:401150): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 726.645279][ T30] audit: type=1400 audit(1793403500.960:401151): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 726.645311][ T30] audit: type=1400 audit(1793403500.960:401152): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 726.645345][ T30] audit: type=1400 audit(1793403500.960:401153): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 726.645380][ T30] audit: type=1400 audit(1793403500.960:401154): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 726.645415][ T30] audit: type=1400 audit(1793403500.960:401155): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 726.645450][ T30] audit: type=1400 audit(1793403500.960:401156): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 727.199648][T14463] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2800'. [ 730.981351][T14512] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2816'. [ 731.031419][T14513] futex_wake_op: syz.4.2817 tries to shift op by 144; fix this program [ 731.070124][T14514] FAULT_INJECTION: forcing a failure. [ 731.070124][T14514] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 731.070149][T14514] CPU: 1 UID: 0 PID: 14514 Comm: syz.3.2811 Tainted: G L syzkaller #0 PREEMPT(full) [ 731.070164][T14514] Tainted: [L]=SOFTLOCKUP [ 731.070168][T14514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 731.070175][T14514] Call Trace: [ 731.070180][T14514] [ 731.070186][T14514] dump_stack_lvl+0x100/0x190 [ 731.070210][T14514] should_fail_ex.cold+0x5/0xa [ 731.070227][T14514] _copy_from_user+0x2e/0xd0 [ 731.070240][T14514] __sys_bpf+0x2f5/0x4b60 [ 731.070261][T14514] ? __pfx___sys_bpf+0x10/0x10 [ 731.070277][T14514] ? find_held_lock+0x2b/0x80 [ 731.070289][T14514] ? get_pid_task+0xfc/0x250 [ 731.070299][T14514] ? get_pid_task+0xfc/0x250 [ 731.070313][T14514] ? find_held_lock+0x2b/0x80 [ 731.070328][T14514] ? rcu_read_lock_any_held+0x6a/0x90 [ 731.070341][T14514] ? find_held_lock+0x2b/0x80 [ 731.070352][T14514] ? ksys_write+0x190/0x250 [ 731.070362][T14514] ? ksys_write+0x190/0x250 [ 731.070372][T14514] ? lock_acquire+0x1d1/0x380 [ 731.070395][T14514] ? fput+0x7c/0x100 [ 731.070408][T14514] ? ksys_write+0x1ac/0x250 [ 731.070419][T14514] ? __x64_sys_bpf+0xce/0x140 [ 731.070428][T14514] __x64_sys_bpf+0xce/0x140 [ 731.070439][T14514] ? do_syscall_64+0xae/0x790 [ 731.070456][T14514] do_syscall_64+0x123/0x790 [ 731.070473][T14514] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 731.070484][T14514] RIP: 0033:0x7f141d59f559 [ 731.070494][T14514] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 731.070505][T14514] RSP: 002b:00007f141b7d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 731.070516][T14514] RAX: ffffffffffffffda RBX: 00007f141d826180 RCX: 00007f141d59f559 [ 731.070524][T14514] RDX: 0000000000000048 RSI: 0000200000000840 RDI: 0000000000000005 [ 731.070530][T14514] RBP: 00007f141b7d5090 R08: 0000000000000000 R09: 0000000000000000 [ 731.070537][T14514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 731.070543][T14514] R13: 00007f141d826218 R14: 00007f141d826180 R15: 00007fff84ab0018 [ 731.070558][T14514] [ 731.591438][ T30] kauditd_printk_skb: 4216 callbacks suppressed [ 731.591456][ T30] audit: type=1400 audit(1793403505.900:405196): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 731.591497][ T30] audit: type=1400 audit(1793403505.900:405197): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 731.591535][ T30] audit: type=1400 audit(1793403505.900:405198): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 731.591572][ T30] audit: type=1400 audit(1793403505.900:405199): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 731.591607][ T30] audit: type=1400 audit(1793403505.900:405200): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 731.591646][ T30] audit: type=1400 audit(1793403505.900:405201): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 731.591686][ T30] audit: type=1400 audit(1793403505.900:405202): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 731.591722][ T30] audit: type=1400 audit(1793403505.900:405203): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 731.591761][ T30] audit: type=1400 audit(1793403505.900:405204): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 731.613328][ T30] audit: type=1400 audit(1793403505.900:405205): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 733.356291][T14538] FAULT_INJECTION: forcing a failure. [ 733.356291][T14538] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 733.356313][T14538] CPU: 0 UID: 0 PID: 14538 Comm: syz.4.2825 Tainted: G L syzkaller #0 PREEMPT(full) [ 733.356328][T14538] Tainted: [L]=SOFTLOCKUP [ 733.356333][T14538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 733.356339][T14538] Call Trace: [ 733.356346][T14538] [ 733.356351][T14538] dump_stack_lvl+0x100/0x190 [ 733.356373][T14538] should_fail_ex.cold+0x5/0xa [ 733.356391][T14538] _copy_from_user+0x2e/0xd0 [ 733.356404][T14538] copy_msghdr_from_user+0x9f/0x4c0 [ 733.356419][T14538] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 733.356436][T14538] ? _kstrtoull+0x144/0x200 [ 733.356449][T14538] ? __pfx__kstrtoull+0x10/0x10 [ 733.356465][T14538] ___sys_sendmsg+0x106/0x1e0 [ 733.356480][T14538] ? __pfx____sys_sendmsg+0x10/0x10 [ 733.356499][T14538] ? __fget_files+0x34/0x3d0 [ 733.356523][T14538] __sys_sendmmsg+0x20c/0x440 [ 733.356536][T14538] ? __pfx___sys_sendmmsg+0x10/0x10 [ 733.356546][T14538] ? ksys_write+0x190/0x250 [ 733.356567][T14538] ? fput+0x7c/0x100 [ 733.356580][T14538] ? ksys_write+0x1ac/0x250 [ 733.356589][T14538] ? __pfx_ksys_write+0x10/0x10 [ 733.356602][T14538] __x64_sys_sendmmsg+0x9c/0x100 [ 733.356612][T14538] ? lockdep_hardirqs_on+0x7d/0x110 [ 733.356629][T14538] do_syscall_64+0x123/0x790 [ 733.356646][T14538] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 733.356657][T14538] RIP: 0033:0x7fc84c59f559 [ 733.356666][T14538] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 733.356677][T14538] RSP: 002b:00007fc84d38d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 733.356688][T14538] RAX: ffffffffffffffda RBX: 00007fc84c825fa0 RCX: 00007fc84c59f559 [ 733.356695][T14538] RDX: 0000000000000002 RSI: 0000200000000780 RDI: 0000000000000006 [ 733.356701][T14538] RBP: 00007fc84d38d090 R08: 0000000000000000 R09: 0000000000000000 [ 733.356712][T14538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 733.356719][T14538] R13: 00007fc84c826038 R14: 00007fc84c825fa0 R15: 00007fff80b43b18 [ 733.356734][T14538] [ 733.718683][T14546] FAULT_INJECTION: forcing a failure. [ 733.718683][T14546] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 733.718712][T14546] CPU: 0 UID: 0 PID: 14546 Comm: syz.1.2828 Tainted: G L syzkaller #0 PREEMPT(full) [ 733.718737][T14546] Tainted: [L]=SOFTLOCKUP [ 733.718744][T14546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 733.718755][T14546] Call Trace: [ 733.718762][T14546] [ 733.718770][T14546] dump_stack_lvl+0x100/0x190 [ 733.718805][T14546] should_fail_ex.cold+0x5/0xa [ 733.718833][T14546] _copy_to_user+0x32/0xd0 [ 733.718856][T14546] simple_read_from_buffer+0xcb/0x170 [ 733.718881][T14546] proc_fail_nth_read+0x1af/0x230 [ 733.718905][T14546] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 733.718929][T14546] ? rw_verify_area+0xce/0x6d0 [ 733.718954][T14546] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 733.718976][T14546] vfs_read+0x1e4/0xb40 [ 733.718993][T14546] ? lock_acquire+0x1d1/0x380 [ 733.719017][T14546] ? __fget_files+0x34/0x3d0 [ 733.719037][T14546] ? __pfx_vfs_read+0x10/0x10 [ 733.719057][T14546] ? find_held_lock+0x2b/0x80 [ 733.719076][T14546] ? __fget_files+0x215/0x3d0 [ 733.719099][T14546] ? __fget_files+0x21f/0x3d0 [ 733.719125][T14546] ksys_read+0x12a/0x250 [ 733.719140][T14546] ? __pfx_ksys_read+0x10/0x10 [ 733.719164][T14546] do_syscall_64+0x123/0x790 [ 733.719194][T14546] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 733.719219][T14546] RIP: 0033:0x7f29a9d5fd8e [ 733.719236][T14546] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 733.719253][T14546] RSP: 002b:00007f29aacccfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 733.719271][T14546] RAX: ffffffffffffffda RBX: 00007f29aaccd6c0 RCX: 00007f29a9d5fd8e [ 733.719284][T14546] RDX: 000000000000000f RSI: 00007f29aaccd0a0 RDI: 0000000000000003 [ 733.719295][T14546] RBP: 00007f29aaccd090 R08: 0000000000000000 R09: 0000000000000000 [ 733.719308][T14546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 733.719318][T14546] R13: 00007f29aa026038 R14: 00007f29aa025fa0 R15: 00007ffcf9eec758 [ 733.719343][T14546] [ 734.509219][T14554] ptrace attach of "ci-upstream-kasan-gce-selinux-root/syz-executor exec"[5617] was attempted by ""[14554] [ 734.663065][T14564] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2833'. [ 735.030023][ T6312] IPVS: starting estimator thread 0... [ 735.134441][T14568] IPVS: using max 49 ests per chain, 117600 per kthread [ 736.593843][ T30] kauditd_printk_skb: 2970 callbacks suppressed [ 736.593862][ T30] audit: type=1400 audit(1793403766.902:408176): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 736.594053][ T30] audit: type=1400 audit(1793403766.912:408177): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 736.594207][ T30] audit: type=1400 audit(1793403766.912:408178): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 736.594362][ T30] audit: type=1400 audit(1793403766.912:408179): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 736.594509][ T30] audit: type=1400 audit(1793403766.912:408180): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 736.594658][ T30] audit: type=1400 audit(1793403766.912:408181): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 736.594817][ T30] audit: type=1400 audit(1793403766.912:408182): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 736.600483][ T30] audit: type=1400 audit(1793403766.912:408183): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 736.602420][ T30] audit: type=1400 audit(1793403766.912:408184): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 736.704836][ T30] audit: type=1400 audit(1793403766.912:408185): avc: denied { read } for pid=5285 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 741.905645][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 741.905701][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 803.355298][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 803.355351][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 842.903593][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 842.910559][ C0] rcu: (detected by 0, t=10505 jiffies, g=94913, q=228 ncpus=2) [ 842.918260][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10501 (4295021429-4295010928), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 842.931608][ C0] rcu: rcu_preempt kthread starved for 10501 jiffies! g94913 f0x2 RCU_GP_WAIT_FQS(5) ->state=R ->cpu=1 [ 842.942612][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 842.952564][ C0] rcu: RCU grace-period kthread stack dump: [ 842.958449][ C0] task:rcu_preempt state:R running task stack:27560 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 842.972019][ C0] Call Trace: [ 842.975285][ C0] [ 842.978207][ C0] __schedule+0x125e/0x6990 [ 842.982710][ C0] ? __lock_acquire+0x5c0/0x1f40 [ 842.987655][ C0] ? __pfx___schedule+0x10/0x10 [ 842.992498][ C0] ? find_held_lock+0x2b/0x80 [ 842.997164][ C0] ? schedule+0x225/0x2c0 [ 843.001491][ C0] schedule+0xdd/0x2c0 [ 843.005551][ C0] schedule_timeout+0x127/0x280 [ 843.010399][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 843.015764][ C0] ? __pfx_process_timeout+0x10/0x10 [ 843.021050][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 843.026850][ C0] ? prepare_to_swait_event+0xdf/0x4f0 [ 843.032307][ C0] rcu_gp_fqs_loop+0x1a9/0x930 [ 843.037068][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 843.042350][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 843.047283][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 843.052474][ C0] ? rcu_is_watching+0x13/0xc0 [ 843.057226][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 843.063031][ C0] rcu_gp_kthread+0x179/0x260 [ 843.067702][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 843.072893][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 843.078695][ C0] ? __kthread_parkme+0x18f/0x230 [ 843.083718][ C0] ? kthread+0x13a/0x450 [ 843.087947][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 843.093150][ C0] kthread+0x373/0x450 [ 843.097205][ C0] ? __pfx_kthread+0x10/0x10 [ 843.101783][ C0] ret_from_fork+0x730/0xd60 [ 843.106369][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 843.111472][ C0] ? __switch_to+0x800/0x10e0 [ 843.116139][ C0] ? __pfx_kthread+0x10/0x10 [ 843.120719][ C0] ret_from_fork_asm+0x1a/0x30 [ 843.125488][ C0] [ 843.128494][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 843.134799][ C0] Sending NMI from CPU 0 to CPUs 1: [ 843.139995][ C1] NMI backtrace for cpu 1 [ 843.140011][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G L syzkaller #0 PREEMPT(full) [ 843.140030][ C1] Tainted: [L]=SOFTLOCKUP [ 843.140035][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 843.140043][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xe/0x80 [ 843.140064][ C1] Code: a3 6a 92 e8 44 13 98 f6 eb ad 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 55 48 89 f5 53 48 8b 74 24 10 <48> 89 fb 48 83 c7 18 e8 c6 21 f9 f5 48 89 df e8 4e 78 f9 f5 f7 c5 [ 843.140076][ C1] RSP: 0018:ffffc90000a08d88 EFLAGS: 00000046 [ 843.140089][ C1] RAX: 0000000000000000 RBX: ffff888057174ea8 RCX: 0000000000000006 [ 843.140098][ C1] RDX: ffffffff9ce41d30 RSI: ffffffff8544a064 RDI: ffffffff9ce41d30 [ 843.140107][ C1] RBP: 0000000000000006 R08: 0000000000000001 R09: fffff520001411a2 [ 843.140115][ C1] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000001 [ 843.140123][ C1] R13: dffffc0000000000 R14: ffff88807ee38300 R15: 1ffff920001411b6 [ 843.140133][ C1] FS: 0000000000000000(0000) GS:ffff888122582000(0000) knlGS:0000000000000000 [ 843.140147][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 843.140157][ C1] CR2: 0000200000008000 CR3: 000000002734e000 CR4: 00000000003526f0 [ 843.140165][ C1] Call Trace: [ 843.140171][ C1] [ 843.140177][ C1] debug_object_deactivate+0x2e4/0x3b0 [ 843.140195][ C1] ? __pfx_debug_object_deactivate+0x10/0x10 [ 843.140213][ C1] ? timerqueue_linked_add+0x260/0x430 [ 843.140231][ C1] __hrtimer_run_queues+0x2e9/0x9a0 [ 843.140250][ C1] hrtimer_interrupt+0x441/0xaa0 [ 843.140270][ C1] __sysvec_apic_timer_interrupt+0x109/0x470 [ 843.140290][ C1] sysvec_apic_timer_interrupt+0x9e/0xc0 [ 843.140308][ C1] [ 843.140313][ C1] [ 843.140318][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 843.140333][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 843.140351][ C1] Code: 57 a2 02 e9 43 61 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 8d 1e 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 843.140362][ C1] RSP: 0018:ffffc90000197e00 EFLAGS: 00000246 [ 843.140372][ C1] RAX: 0000000000f56865 RBX: ffff88801fe9a580 RCX: ffffffff8bed3325 [ 843.140381][ C1] RDX: 0000000000000001 RSI: ffffffff8e626e6e RDI: ffffffff8c835280 [ 843.140390][ C1] RBP: ffffed1003fd34b0 R08: 0000000000000001 R09: ffffed1017026825 [ 843.140398][ C1] R10: ffff8880b813412b R11: 0000000000000001 R12: 0000000000000000 [ 843.140406][ C1] R13: 0000000000000000 R14: 1ffff92000032fc4 R15: dffffc0000000000 [ 843.140417][ C1] ? ct_kernel_exit+0x125/0x180 [ 843.140438][ C1] default_idle+0x9/0x10 [ 843.140449][ C1] default_idle_call+0x6c/0xb0 [ 843.140462][ C1] do_idle+0x3ae/0x5b0 [ 843.140475][ C1] ? __pfx_do_idle+0x10/0x10 [ 843.140489][ C1] cpu_startup_entry+0x4f/0x60 [ 843.140501][ C1] start_secondary+0x21d/0x2d0 [ 843.140521][ C1] ? __pfx_start_secondary+0x10/0x10 [ 843.140538][ C1] common_startup_64+0x13e/0x158 [ 843.140562][ C1]