last executing test programs: 2m56.039868003s ago: executing program 3 (id=1279): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x26e1, 0x0) close(r0) socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="d8000000580081044e81f782db44b904021d0800090002", 0x17}], 0x1}, 0x24044880) ioctl$SIOCSIFHWADDR(r0, 0x8b32, &(0x7f0000000000)={'virt_wifi0\x00', @link_local}) 2m55.6673281s ago: executing program 3 (id=1283): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x185042, 0x0) r1 = dup(r0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x185202, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x13, r2, 0x0) write$UHID_INPUT(r1, &(0x7f0000001c00)={0x8, {"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", 0x1000}}, 0x1006) 2m55.155058297s ago: executing program 3 (id=1287): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) semtimedop(0x0, &(0x7f0000000000)=[{0x2, 0x8001, 0x1000}], 0x1, 0x0) r0 = semget(0x3, 0x2, 0x332) semop(r0, &(0x7f00000009c0)=[{0x1, 0x13, 0x1800}], 0x1) semtimedop(0x0, &(0x7f0000000200)=[{0x0, 0xffff, 0x2000}], 0x1f4, 0x0) 2m54.899800358s ago: executing program 3 (id=1289): mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000000580)='./file0/file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 2m54.636388463s ago: executing program 3 (id=1291): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x90c3ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4533, 0x4) sendmmsg$inet6(r0, &(0x7f00000000c0)=[{{&(0x7f0000000080)={0xa, 0x0, 0x2, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000005cc0), 0x1, 0x40012000, 0x0) 2m51.231149276s ago: executing program 3 (id=1311): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) r1 = fanotify_init(0xf00, 0x1) fanotify_mark(r1, 0x105, 0x40009965, r0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 2m50.233835925s ago: executing program 32 (id=1311): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) r1 = fanotify_init(0xf00, 0x1) fanotify_mark(r1, 0x105, 0x40009965, r0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 2m41.519188009s ago: executing program 1 (id=1357): syz_open_dev$dri(&(0x7f0000000040), 0x3ffffffd, 0x240) r0 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000003c0)={0x0, 0x0, r1, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r0, 0xc06864ce, &(0x7f0000000780)={r2, 0xfffffffd, 0x4, 0x0, 0x2, [], [0x0, 0x0, 0x400, 0x9], [0x0, 0x0, 0xfffffffc], [0x1, 0x0, 0x7]}) 2m40.982081873s ago: executing program 1 (id=1359): socket$igmp(0x2, 0x3, 0x2) socket(0x1f, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001800010000000000000000000a000000000000000000000008000400", @ANYRES32=r1, @ANYBLOB="06001500070000000c00168008000100", @ANYRES64=r0], 0x38}, 0x1, 0x0, 0x0, 0x4080}, 0x10) 2m40.500487306s ago: executing program 1 (id=1362): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x80000) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=@newqdisc={0x24, 0x24, 0x20, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xffff, 0x2}, {0xfff5, 0xe}, {0x4, 0x2adc7af85364f6b8}}}, 0x24}}, 0x4080) 2m40.139249969s ago: executing program 1 (id=1365): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000200)='.\x00', 0x0, 0x8b7840, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) 2m39.715108252s ago: executing program 1 (id=1368): ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305839, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x1000}) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000180)={&(0x7f00002b9000/0x400000)=nil, &(0x7f00003ab000/0x2000)=nil, 0x400000, 0x2, 0x2}) 2m37.433977845s ago: executing program 1 (id=1378): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@rand_addr=0x64010102, 0x4e20, 0x0, 0x4e22, 0x48, 0x2, 0x0, 0x0, 0x1}, {0xfffffffffffffffc, 0xffffffffffffffff, 0xfff, 0x10001, 0x5, 0x5, 0x5, 0xfffffffffffffffd}, {0x58b6c42b, 0xffffffffffff90df, 0x0, 0x20000000000000}, 0x40, 0x0, 0x1, 0x0, 0x1}, {{@in=@empty, 0x4d4, 0x6c}, 0xa, @in=@broadcast, 0x3502, 0x4, 0x3, 0x0, 0x0, 0x0, 0x200000}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) 2m36.51192993s ago: executing program 33 (id=1378): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@rand_addr=0x64010102, 0x4e20, 0x0, 0x4e22, 0x48, 0x2, 0x0, 0x0, 0x1}, {0xfffffffffffffffc, 0xffffffffffffffff, 0xfff, 0x10001, 0x5, 0x5, 0x5, 0xfffffffffffffffd}, {0x58b6c42b, 0xffffffffffff90df, 0x0, 0x20000000000000}, 0x40, 0x0, 0x1, 0x0, 0x1}, {{@in=@empty, 0x4d4, 0x6c}, 0xa, @in=@broadcast, 0x3502, 0x4, 0x3, 0x0, 0x0, 0x0, 0x200000}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) 1m57.390133528s ago: executing program 0 (id=1539): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001400b59500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000aa080009003f0c0000140001"], 0x48}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[], 0x68}, 0x1, 0x0, 0x0, 0x840}, 0x48000) sendmmsg(r2, &(0x7f0000000000), 0x4000000000001f2, 0xfc) 1m56.762228618s ago: executing program 0 (id=1542): r0 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001000070100dd21200100005b91325b38", @ANYRES32=0x0, @ANYBLOB="000000000080000008001b00000000000500100005"], 0x30}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x801, 0x1000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2131}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20048054}, 0x0) 1m52.869987647s ago: executing program 0 (id=1554): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000040)=0x18) ioctl$SNDCTL_DSP_GETIPTR(r0, 0x800c5011, &(0x7f0000000240)) r1 = syz_io_uring_setup(0xf00, &(0x7f00000002c0)={0x0, 0x57b0, 0x80, 0xfffffffd, 0x80025b}, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x2011}}) io_uring_enter(r1, 0x1000001, 0xfffffffd, 0x4b, 0x0, 0x0) 1m52.182418205s ago: executing program 0 (id=1558): symlink(&(0x7f0000002040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000000)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file3\x00', 0x0) r0 = landlock_create_ruleset(&(0x7f0000000040)={0x2000}, 0x18, 0x0) landlock_restrict_self(r0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000180)='./file1/file3\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2) 1m51.663533487s ago: executing program 0 (id=1559): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0) write$uinput_user_dev(r0, &(0x7f0000000540)={'syz1\x00', {0x6, 0x7fff, 0xb25, 0xb}, 0x6, [0x9, 0x8, 0x5, 0x6, 0x6, 0x3, 0xafc, 0x32, 0x838, 0x9, 0x6ff5, 0x9f5, 0x5, 0x1000000, 0x0, 0x6, 0x8001, 0x6, 0x4a4c, 0x3, 0xfffffffd, 0x9, 0x10, 0x8001, 0x5, 0x2, 0xd4a, 0xffefe87a, 0x1, 0x8, 0x0, 0x9, 0x8, 0x9, 0x0, 0xe, 0xf9c6, 0x3ff, 0x3ff, 0x4, 0xd, 0xff, 0x8, 0x9, 0x80000001, 0x83f5, 0x0, 0x2, 0xfe0, 0x7ff, 0x8, 0x3, 0x4, 0x2, 0xa45, 0x1df, 0xffff, 0x0, 0x2, 0x9, 0xf, 0x901, 0x200, 0x9a0], [0x3, 0x8, 0x6, 0xd, 0x1, 0xad10, 0x6, 0x13a0, 0x86, 0x7fff, 0x101, 0x8, 0x5, 0x1, 0x2, 0xffff, 0x4, 0x4a, 0xf, 0xfffff32a, 0xfffffff7, 0x4c4, 0x400, 0x7f, 0x10000, 0x7, 0x4, 0x8, 0x30, 0x9, 0x1, 0x3, 0x4c6fbc51, 0x10001, 0xd35, 0xa, 0x63, 0x0, 0x1, 0x200, 0x20, 0x9, 0x0, 0x3ec8d8d2, 0x0, 0x3, 0x3, 0x2, 0x8, 0x6, 0xe51, 0x1, 0x7, 0x8, 0x3, 0x2, 0x0, 0x62, 0x7, 0x6, 0x4, 0x6, 0xfff, 0x4], [0x1, 0x9, 0x6, 0x10000, 0x6, 0x8, 0xffffffff, 0xfd, 0x20, 0x8, 0x9, 0x74, 0x283, 0x2, 0x4d, 0x6, 0x4, 0x3ff, 0x10000, 0x5, 0x40, 0x4, 0x8, 0x0, 0x4, 0x2, 0x80008001, 0x9, 0x1, 0xffff, 0x5, 0x7, 0x1, 0x9, 0x4, 0xfff, 0x3, 0x0, 0x5, 0x80000001, 0x53c2, 0x4, 0x4, 0x3, 0x80, 0x50, 0x3, 0xc, 0x8, 0x5, 0x4, 0x400, 0x3, 0x5, 0x86, 0x6, 0x400000, 0xb, 0x4, 0x0, 0x420, 0xfe6c, 0x2, 0x9], [0x3, 0x9, 0xffffffff, 0x2, 0x66, 0xffff, 0x401, 0x6, 0x8, 0x3, 0x101, 0x4, 0x9, 0x7, 0xce, 0x2, 0x8001, 0x1, 0x7, 0x6, 0x601000, 0x9, 0x5, 0xd, 0x1, 0x446, 0x800, 0x3, 0x0, 0x3, 0x2, 0x375, 0xfffffff1, 0x5, 0x5, 0x4, 0x7fff, 0x4, 0x3a2, 0x3, 0x2005, 0xe, 0xee6, 0x800, 0x7, 0x3, 0x1, 0x7, 0x3, 0x9, 0xc, 0x3, 0x1, 0x1, 0x3, 0x296, 0x6, 0xb, 0xf, 0x4, 0x6, 0x7, 0xd, 0x400]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) write$uinput_user_dev(r0, &(0x7f0000000a40)={'syz1\x00', {0x0, 0x0, 0x6, 0x101}, 0xfffffffd, [0x8, 0x0, 0x0, 0x4, 0x1, 0x0, 0x401, 0x0, 0x4, 0x20008001, 0x2000, 0x3, 0x0, 0x0, 0x80, 0x80001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77, 0x90, 0x801, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x3, 0x0, 0x8, 0x0, 0x0, 0xfffffff9, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x3, 0x0, 0x0, 0xffff1e06, 0x3], [0xfffffffd, 0x3, 0x6, 0x6, 0x0, 0x2, 0x3, 0xff, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9, 0x6189fbd8, 0x0, 0x400000, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x9e2b, 0x0, 0xfffffffa, 0x5, 0x7aae62b1, 0x100000, 0x0, 0x40002, 0xffffffff, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4, 0xfd5], [0x0, 0xfffffffc, 0x0, 0xd1, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x3, 0x7, 0x4, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffe, 0x3, 0x8000000, 0x4, 0x0, 0x0, 0x99, 0xfffffffd, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7, 0x836, 0x1, 0xfffffffd, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x4bdf, 0x4a92, 0xf152, 0x0, 0x10004, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff9bf, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfffffffe, 0x0, 0x5, 0x8, 0x0, 0x735, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xb6, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c) 1m50.607743356s ago: executing program 0 (id=1563): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x808000, 0x4, 0x20300, 0xfc}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x3a8bc000) pselect6(0x2000, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300}, 0x0, &(0x7f0000000100)={0x8}, 0x0, 0x0) 1m49.562549918s ago: executing program 2 (id=1566): r0 = getpgid(0x0) r1 = landlock_create_ruleset(&(0x7f0000000080)={0x2832, 0x0, 0x2}, 0x18, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_pidfd_open(r0, 0x0) landlock_restrict_self(r1, 0x0) pidfd_send_signal(r2, 0x21, 0x0, 0x4) 1m48.569448629s ago: executing program 2 (id=1568): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xaa34a4cfdf933201}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)={0x20, r3, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x8) 1m47.321403339s ago: executing program 2 (id=1570): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x58}}, 0x10) sendto(r0, &(0x7f0000000140)='A', 0xfffff, 0x40008c1, 0x0, 0x0) recvmmsg(r0, &(0x7f00000041c0)=[{{0x0, 0x0, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000001d40)=""/4096, 0x1000}], 0x1}, 0x8}], 0x2, 0x10022, 0x0) 1m46.890925343s ago: executing program 2 (id=1571): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./proc_mnt\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./proc_mnt/net/rpc/nfsd.export/channel\x00', 0x1, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x28011, r1, 0x0) write(r0, &(0x7f0000000400)='lo', 0x2) 1m46.2949278s ago: executing program 2 (id=1573): r0 = io_uring_setup(0x6bd, &(0x7f00000000c0)={0x0, 0x18a9, 0x2, 0x0, 0x5e}) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x205, 0x2581) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$USBDEVFS_REAPURB(r2, 0x4004550c, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r2, 0x0, 0x8010) close_range(r0, 0xffffffffffffffff, 0x0) 1m45.206263414s ago: executing program 2 (id=1575): r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000200)={0x1d, r1}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r2, @ANYRES64=r1, @ANYRES64=r0, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0) sendmsg$sock(r2, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0) 1m27.866786198s ago: executing program 34 (id=1563): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x808000, 0x4, 0x20300, 0xfc}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x3a8bc000) pselect6(0x2000, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300}, 0x0, &(0x7f0000000100)={0x8}, 0x0, 0x0) 1m26.975243174s ago: executing program 35 (id=1575): r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000200)={0x1d, r1}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=r2, @ANYRES64=r1, @ANYRES64=r0, @ANYBLOB="3bf81bb9e9"], 0x20000600}}, 0x0) sendmsg$sock(r2, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0) 5.931678918s ago: executing program 4 (id=1661): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000500), &(0x7f00000005c0), 0xffffffff, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb7030000080000002d01000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x48241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000540)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syzkaller1\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000200)={r2, r4, 0x25, 0x4, @void}, 0x10) write$tun(r1, &(0x7f00000007c0)=ANY=[], 0xfdef) 4.420799705s ago: executing program 4 (id=1662): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) listen(r0, 0xc) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}]}, 0x30}}, 0x0) 3.14244405s ago: executing program 4 (id=1663): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/functions/ffs.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./ffs\x00', 0x1ff) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) write(r1, &(0x7f00000001c0)='functionfs\x00', 0xb) read(r0, &(0x7f0000000100), 0xb) mount(&(0x7f0000000240)=@filename='usb0\x00', &(0x7f0000000280)='./ffs\x00', &(0x7f0000000100), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./ffs/ep0\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)="0300000033000000071b000001000000", 0x33) 2.475790062s ago: executing program 4 (id=1664): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000000002030100000000000000000000000000080001000300020000000000"], 0x20}}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000000002030100000000000000000000000000080001000100020000000000"], 0x20}}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000020301000000000000000000000000000c000200ffff00000200000000000000"], 0x20}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x88581, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'syzkaller0\x00', 0x1}) write(r1, &(0x7f0000000400)="000008004500001c0000400040113cce7f0000017f0000011234123400080000", 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'syzkaller0\x00'}) 1.145939764s ago: executing program 4 (id=1665): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) symlink(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f0000000140)='./file0/../file0/file0\x00') listxattr(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x28, 0x7fffffff, 0x4069a064, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffec}}, 0x50) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000006ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x100, {0x2, 0x3, 0x800, 0x4, 0x4, 0x5, {0x3, 0x3, 0x81, 0x5, 0x7fffffffffffffff, 0x1000, 0x5, 0x0, 0x4, 0x4000, 0x8, 0x0, 0x0, 0x2b, 0x7}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 4 (id=1666): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/probability\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='10', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/ignore-gfp-wait\x00', 0x1, 0x0) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='100\x00', 0x3) close(r0) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x2000) kernel console output (not intermixed with test programs): ack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ea58ede99 code=0x7ffc0000 [ 241.028978][ T37] audit: type=1326 audit(1785163855.320:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7889 comm="syz.0.861" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f0ea58ede99 code=0x7ffc0000 [ 241.029029][ T37] audit: type=1326 audit(1785163855.320:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7889 comm="syz.0.861" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ea58ede99 code=0x7ffc0000 [ 241.138135][ T37] audit: type=1326 audit(1785163855.430:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7889 comm="syz.0.861" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f0ea58ede99 code=0x7ffc0000 [ 241.210559][ T7920] syz.2.874 uses obsolete (PF_INET,SOCK_PACKET) [ 241.657402][ T7928] netlink: 7652 bytes leftover after parsing attributes in process `syz.1.878'. [ 241.657423][ T7928] netlink: 616 bytes leftover after parsing attributes in process `syz.1.878'. [ 242.342275][ T7943] program syz.3.886 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 242.708063][ T7951] netlink: 27 bytes leftover after parsing attributes in process `syz.2.889'. [ 244.565737][ T7988] program syz.1.905 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 244.646455][ T7990] netlink: 'syz.4.906': attribute type 2 has an invalid length. [ 244.646473][ T7990] netlink: 4 bytes leftover after parsing attributes in process `syz.4.906'. [ 246.269494][ T8027] tipc: Started in network mode [ 246.269520][ T8027] tipc: Node identity ac14140f, cluster identity 4711 [ 246.308739][ T8027] tipc: Enabled bearer , priority 10 [ 247.405122][ T5739] tipc: Node number set to 2886997007 [ 248.527141][ T5739] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 248.773839][ T5739] usb 2-1: config 0 has an invalid interface number: 5 but max is 0 [ 248.773862][ T5739] usb 2-1: config 0 has no interface number 0 [ 248.773897][ T5739] usb 2-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 248.773927][ T5739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.878514][ T5739] usb 2-1: config 0 descriptor?? [ 248.890750][ T8052] overlayfs: upper fs does not support file handles, falling back to index=off. [ 248.890765][ T8052] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 248.909426][ T5739] ums-realtek 2-1:0.5: USB Mass Storage device detected [ 249.592473][ T8070] netlink: 4 bytes leftover after parsing attributes in process `syz.2.939'. [ 249.626828][ T5739] usb 2-1: USB disconnect, device number 5 [ 250.496216][ T8086] netlink: 12 bytes leftover after parsing attributes in process `syz.0.946'. [ 251.284475][ T8100] netlink: 'syz.0.951': attribute type 3 has an invalid length. [ 251.608754][ T8105] netlink: 4 bytes leftover after parsing attributes in process `syz.0.953'. [ 251.816026][ T8109] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio1-input.0) [ 251.973431][ T8114] netlink: 12 bytes leftover after parsing attributes in process `syz.0.957'. [ 255.922707][ T8173] netlink: 8 bytes leftover after parsing attributes in process `syz.4.982'. [ 259.100796][ T8230] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1006'. [ 259.100828][ T8230] netlink: 'syz.0.1006': attribute type 10 has an invalid length. [ 259.100841][ T8230] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1006'. [ 261.286328][ T1338] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.286384][ T1338] ieee802154 phy1 wpan1: encryption failed: -22 [ 262.359810][ T5739] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 262.509821][ T5739] usb 2-1: Using ep0 maxpacket: 32 [ 262.513940][ T5739] usb 2-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=d4.15 [ 262.513965][ T5739] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.513980][ T5739] usb 2-1: Product: syz [ 262.513990][ T5739] usb 2-1: Manufacturer: syz [ 262.514002][ T5739] usb 2-1: SerialNumber: syz [ 262.622788][ T5739] usb 2-1: config 0 descriptor?? [ 263.546113][ T8306] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 263.546127][ T8306] IPv6: NLM_F_CREATE should be set when creating new route [ 263.546253][ T8306] IPv6: NLM_F_CREATE should be set when creating new route [ 264.085772][ T8311] loop2: detected capacity change from 0 to 7 [ 264.122047][ T5739] RobotFuzz Open Source InterFace, OSIF 2-1:0.0: version d4.15 found at bus 002 address 006 [ 264.299991][ T8311] Dev loop2: unable to read RDB block 7 [ 264.300040][ T8311] loop2: AHDI p1 p2 p3 p4 [ 264.300056][ T8311] loop2: partition table partially beyond EOD, truncated [ 264.300274][ T8311] loop2: p1 start 1601398130 is beyond EOD, truncated [ 264.300289][ T8311] loop2: p2 start 1702059890 is beyond EOD, truncated [ 264.300302][ T8311] loop2: p3 start 9 is beyond EOD, truncated [ 264.337031][ T5739] usb 2-1: USB disconnect, device number 6 [ 265.499054][ T8319] syz.1.1040 (8319) used greatest stack depth: 18208 bytes left [ 266.101413][ T5739] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 266.348166][ T37] audit: type=1800 audit(1785163880.640:151): pid=8346 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.1050" name="dummy_udc" dev="gadgetfs" ino=7864 res=0 errno=0 [ 266.511344][ T5739] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on syz0 [ 267.070167][ T57] block nbd0: Possible stuck request ffff888027787000: control (read@0,1024B). Runtime 90 seconds [ 267.070210][ T57] block nbd0: Possible stuck request ffff8880277871c0: control (read@1024,1024B). Runtime 90 seconds [ 267.070233][ T57] block nbd0: Possible stuck request ffff888027787380: control (read@2048,1024B). Runtime 90 seconds [ 267.070254][ T57] block nbd0: Possible stuck request ffff888027787540: control (read@3072,1024B). Runtime 90 seconds [ 267.965149][ T8368] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1058'. [ 267.965180][ T8368] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1058'. [ 268.726645][ T8382] program syz.0.1064 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 269.522831][ T8399] pimreg: tun_chr_ioctl cmd 1074812117 [ 269.545770][ T8392] pimreg: tun_chr_ioctl cmd 1074025673 [ 269.732357][ T37] audit: type=1326 audit(1785163884.020:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8395 comm="syz.0.1071" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ea58ede99 code=0x7ffc0000 [ 269.732407][ T37] audit: type=1326 audit(1785163884.020:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8395 comm="syz.0.1071" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ea58ede99 code=0x7ffc0000 [ 269.810473][ T37] audit: type=1326 audit(1785163884.110:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8395 comm="syz.0.1071" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f0ea58ae6ce code=0x7ffc0000 [ 269.859048][ T37] audit: type=1326 audit(1785163884.150:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8395 comm="syz.0.1071" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f0ea58ae6ce code=0x7ffc0000 [ 269.896612][ T8404] program syz.2.1072 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 269.935151][ T37] audit: type=1326 audit(1785163884.220:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8395 comm="syz.0.1071" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f0ea58ae6ce code=0x7ffc0000 [ 269.991514][ T37] audit: type=1326 audit(1785163884.290:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8395 comm="syz.0.1071" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f0ea58ae6ce code=0x7ffc0000 [ 270.058495][ T37] audit: type=1326 audit(1785163884.350:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8395 comm="syz.0.1071" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f0ea58ae6ce code=0x7ffc0000 [ 270.103746][ T37] audit: type=1326 audit(1785163884.400:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8395 comm="syz.0.1071" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f0ea58ae6ce code=0x7ffc0000 [ 270.103797][ T37] audit: type=1326 audit(1785163884.400:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8395 comm="syz.0.1071" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ea58ede99 code=0x7ffc0000 [ 270.431357][ T8410] Invalid argument reading file caps for ./file0 [ 270.538492][ T8414] sctp: [Deprecated]: syz.3.1077 (pid 8414) Use of struct sctp_assoc_value in delayed_ack socket option. [ 270.538492][ T8414] Use struct sctp_sack_info instead [ 270.992875][ T8422] overlayfs: failed to clone lowerpath [ 271.640977][ T8440] sctp: [Deprecated]: syz.2.1086 (pid 8440) Use of struct sctp_assoc_value in delayed_ack socket option. [ 271.640977][ T8440] Use struct sctp_sack_info instead [ 273.524702][ T5739] kernel write not supported for file /545/attr/prev (pid: 5739 comm: kworker/0:5) [ 274.566884][ T8497] overlayfs: failed to resolve './file0': -2 [ 276.949884][ T5739] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 277.101868][ T5739] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 277.101892][ T5739] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 277.101906][ T5739] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 277.102033][ T5739] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 277.102054][ T5739] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 277.104840][ T5739] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 277.104863][ T5739] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 277.104879][ T5739] usb 4-1: Product: syz [ 277.104890][ T5739] usb 4-1: Manufacturer: syz [ 277.334541][ T5739] cdc_wdm 4-1:1.0: skipping garbage [ 277.334558][ T5739] cdc_wdm 4-1:1.0: skipping garbage [ 277.984725][ T8553] ALSA: mixer_oss: invalid OSS volume '' [ 278.448457][ T5739] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 278.448490][ T5739] cdc_wdm 4-1:1.0: Unknown control protocol [ 278.542081][ T5739] usb 4-1: USB disconnect, device number 5 [ 281.173390][ T5847] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 281.345987][ T5847] usb 5-1: Using ep0 maxpacket: 8 [ 281.349461][ T5847] usb 5-1: config 0 has an invalid interface number: 31 but max is 0 [ 281.349483][ T5847] usb 5-1: config 0 has no interface number 0 [ 281.377526][ T5847] usb 5-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 281.377552][ T5847] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.377568][ T5847] usb 5-1: Product: syz [ 281.377579][ T5847] usb 5-1: Manufacturer: syz [ 281.377589][ T5847] usb 5-1: SerialNumber: syz [ 281.457272][ T5847] usb 5-1: config 0 descriptor?? [ 281.743884][ T5847] uvcvideo 5-1:0.31: Found UVC 0.04 device syz (046d:08c3) [ 281.744045][ T5847] uvcvideo 5-1:0.31: No valid video chain found. [ 281.798257][ T5847] usb 5-1: USB disconnect, device number 3 [ 283.492812][ T203] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 283.683661][ T203] usb 3-1: unable to get BOS descriptor or descriptor too short [ 283.684650][ T203] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 283.684667][ T203] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 283.741181][ T203] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 283.741207][ T203] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.741222][ T203] usb 3-1: Product: syz [ 283.741234][ T203] usb 3-1: Manufacturer: syz [ 283.741245][ T203] usb 3-1: SerialNumber: syz [ 284.082821][ T203] usb 3-1: selecting invalid altsetting 1 [ 284.090473][ T203] usb 3-1: unit 6 not found! [ 284.661861][ T5847] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 284.810143][ T5718] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 285.009947][ T5718] usb 5-1: Using ep0 maxpacket: 16 [ 285.012588][ T5718] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 285.012615][ T5718] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 285.017562][ T5718] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 285.017586][ T5718] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.017652][ T5718] usb 5-1: Product: syz [ 285.017663][ T5718] usb 5-1: Manufacturer: syz [ 285.017674][ T5718] usb 5-1: SerialNumber: syz [ 285.033368][ T5847] usb 1-1: Using ep0 maxpacket: 16 [ 285.176284][ T5847] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 285.176307][ T5847] usb 1-1: config 0 has no interface number 0 [ 285.223452][ T5847] usb 1-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 285.223525][ T5847] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.223540][ T5847] usb 1-1: Product: syz [ 285.223551][ T5847] usb 1-1: Manufacturer: syz [ 285.223561][ T5847] usb 1-1: SerialNumber: syz [ 285.343788][ T5718] usb 5-1: config 0 descriptor?? [ 285.395217][ T5847] usb 1-1: config 0 descriptor?? [ 285.397339][ T5718] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 285.397369][ T5718] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 285.433751][ T60] Bluetooth: hci2: command 0x0405 tx timeout [ 285.595445][ T8659] fuse: Bad value for 'fd' [ 285.737078][ T5847] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 285.923155][ T8651] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 285.923336][ T8651] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 285.999199][ T5718] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 286.014161][ T5718] em28xx 5-1:0.0: Config register raw data: 0x5e [ 286.169501][ T5847] gspca_spca1528: reg_w err -71 [ 286.180118][ T5847] spca1528 1-1:0.1: probe with driver spca1528 failed with error -71 [ 286.238482][ T5718] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 286.238501][ T5718] em28xx 5-1:0.0: No AC97 audio processor [ 286.346223][ T5847] usb 1-1: USB disconnect, device number 6 [ 286.686902][ T5718] usb 5-1: USB disconnect, device number 4 [ 286.712925][ T5718] em28xx 5-1:0.0: Disconnecting em28xx [ 286.748237][ T8651] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 286.749135][ T8651] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 287.144831][ T8651] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 287.144932][ T8651] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 287.370877][ T8651] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 287.370940][ T8651] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 287.418793][ T203] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 287.526403][ T203] usb 3-1: USB disconnect, device number 6 [ 287.599270][ T5718] em28xx 5-1:0.0: Freeing device [ 287.909869][ T60] Bluetooth: hci1: command 0x0406 tx timeout [ 287.968082][ T5790] udevd[5790]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 288.397279][ T8651] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 288.632283][ T8680] fuse: Bad value for 'fd' [ 288.789865][ T5603] Bluetooth: hci3: command 0x0406 tx timeout [ 288.951507][ T5718] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 289.119848][ T5718] usb 1-1: Using ep0 maxpacket: 32 [ 289.144729][ T5718] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 289.163342][ T5718] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 289.163365][ T5718] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 289.163380][ T5718] usb 1-1: Product: syz [ 289.163391][ T5718] usb 1-1: Manufacturer: syz [ 289.163402][ T5718] usb 1-1: SerialNumber: syz [ 289.189843][ T5603] Bluetooth: hci4: command 0x0406 tx timeout [ 289.239968][ T5718] usb 1-1: config 0 descriptor?? [ 289.241682][ T8670] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 289.286971][ T5718] hub 1-1:0.0: bad descriptor, ignoring hub [ 289.287001][ T5718] hub 1-1:0.0: probe with driver hub failed with error -5 [ 289.431499][ T5603] Bluetooth: hci2: command 0x0405 tx timeout [ 289.672042][ T5592] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 289.824371][ T5592] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz1] on syz0 [ 289.909078][ T8690] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 289.992951][ T5603] Bluetooth: hci1: command 0x0406 tx timeout [ 290.028860][ T8694] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1189'. [ 290.411936][ T8694] bond2: option primary_reselect: invalid value (133) [ 290.475906][ T8694] bond2 (unregistering): Released all slaves [ 290.869816][ T5603] Bluetooth: hci3: command 0x0406 tx timeout [ 291.273116][ T5603] Bluetooth: hci4: command 0x0406 tx timeout [ 291.509793][ T5603] Bluetooth: hci2: command 0x0405 tx timeout [ 292.010089][ T8710] netlink: 27 bytes leftover after parsing attributes in process `syz.4.1195'. [ 292.176591][ T8706] gretap1: entered promiscuous mode [ 293.270225][ T5718] usb 1-1: USB disconnect, device number 7 [ 293.589807][ T5603] Bluetooth: hci2: command 0x0405 tx timeout [ 294.973100][ T5739] kernel write not supported for file bpf-map (pid: 5739 comm: kworker/0:5) [ 296.262134][ T37] kauditd_printk_skb: 3 callbacks suppressed [ 296.262151][ T37] audit: type=1800 audit(1785163910.550:164): pid=8774 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.4.1222" name="c_srate" dev="configfs" ino=21543 res=0 errno=0 [ 297.179034][ T57] block nbd0: Possible stuck request ffff888027787000: control (read@0,1024B). Runtime 120 seconds [ 297.179073][ T57] block nbd0: Possible stuck request ffff8880277871c0: control (read@1024,1024B). Runtime 120 seconds [ 297.179096][ T57] block nbd0: Possible stuck request ffff888027787380: control (read@2048,1024B). Runtime 120 seconds [ 297.179126][ T57] block nbd0: Possible stuck request ffff888027787540: control (read@3072,1024B). Runtime 120 seconds [ 298.588489][ T8822] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1239'. [ 298.733895][ T8825] veth0: entered promiscuous mode [ 298.755081][ T8825] veth0: left promiscuous mode [ 299.099921][ T5718] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 299.322359][ T5718] usb 4-1: Using ep0 maxpacket: 16 [ 299.324372][ T5718] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 140, changing to 11 [ 299.324408][ T5718] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 299.324429][ T5718] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 299.327613][ T5718] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 299.327635][ T5718] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.327650][ T5718] usb 4-1: Product: syz [ 299.327661][ T5718] usb 4-1: Manufacturer: syz [ 299.327672][ T5718] usb 4-1: SerialNumber: syz [ 300.603037][ T37] audit: type=1326 audit(1785163914.900:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8847 comm="syz.0.1251" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ea58ede99 code=0x7ffc0000 [ 300.604538][ T37] audit: type=1326 audit(1785163914.900:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8847 comm="syz.0.1251" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ea58ede99 code=0x7ffc0000 [ 300.675058][ T37] audit: type=1326 audit(1785163914.970:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8847 comm="syz.0.1251" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0ea58ae6ce code=0x7ffc0000 [ 300.739327][ T37] audit: type=1326 audit(1785163915.030:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8847 comm="syz.0.1251" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ea58ede99 code=0x7ffc0000 [ 300.739383][ T37] audit: type=1326 audit(1785163915.030:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8847 comm="syz.0.1251" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f0ea58ede99 code=0x7ffc0000 [ 300.739416][ T37] audit: type=1326 audit(1785163915.030:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8847 comm="syz.0.1251" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ea58ede99 code=0x7ffc0000 [ 300.822684][ T37] audit: type=1326 audit(1785163915.120:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8847 comm="syz.0.1251" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0ea58ede99 code=0x7ffc0000 [ 300.822744][ T37] audit: type=1326 audit(1785163915.120:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8847 comm="syz.0.1251" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ea58ede99 code=0x7ffc0000 [ 300.833579][ T37] audit: type=1326 audit(1785163915.120:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8847 comm="syz.0.1251" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f0ea58ede99 code=0x7ffc0000 [ 300.943460][ T5718] cdc_ncm 4-1:1.0: bind() failure [ 301.199889][ T5718] cdc_ncm 4-1:1.1: probe with driver cdc_ncm failed with error -71 [ 301.200835][ T5718] cdc_mbim 4-1:1.1: probe with driver cdc_mbim failed with error -71 [ 301.252477][ T5718] usbtest 4-1:1.1: probe with driver usbtest failed with error -71 [ 301.334578][ T5718] usb 4-1: USB disconnect, device number 6 [ 301.382936][ T8846] ceph: No mds server is up or the cluster is laggy [ 301.422550][ T9] libceph: connect (1)[c::]:6789 error -101 [ 301.422991][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 301.502533][ T8861] sg_write: data in/out 397276/136 bytes for SCSI command 0x0-- guessing data in; [ 301.502533][ T8861] program syz.2.1255 not setting count and/or reply_len properly [ 303.295285][ T8897] netlink: 'syz.3.1270': attribute type 16 has an invalid length. [ 303.295305][ T8897] netlink: 'syz.3.1270': attribute type 17 has an invalid length. [ 303.747112][ T8905] netlink: 272 bytes leftover after parsing attributes in process `syz.3.1272'. [ 311.758811][ T60] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 311.847597][ T60] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 311.865720][ T60] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 311.883563][ T60] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 311.887241][ T60] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 312.812672][ T9012] netlink: 'syz.2.1322': attribute type 39 has an invalid length. [ 314.175862][ T5603] Bluetooth: hci4: command tx timeout [ 315.408717][ T37] kauditd_printk_skb: 2 callbacks suppressed [ 315.408734][ T37] audit: type=1326 audit(1785163929.700:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9043 comm="syz.1.1333" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb8371de99 code=0x7ffc0000 [ 315.408777][ T37] audit: type=1326 audit(1785163929.700:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9043 comm="syz.1.1333" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb8371de99 code=0x7ffc0000 [ 315.493509][ T37] audit: type=1326 audit(1785163929.780:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9043 comm="syz.1.1333" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb8371de99 code=0x7ffc0000 [ 315.493554][ T37] audit: type=1326 audit(1785163929.790:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9043 comm="syz.1.1333" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb8371de99 code=0x7ffc0000 [ 315.493589][ T37] audit: type=1326 audit(1785163929.790:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9043 comm="syz.1.1333" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fbb8371de99 code=0x7ffc0000 [ 315.498331][ T37] audit: type=1326 audit(1785163929.790:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9043 comm="syz.1.1333" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb8371de99 code=0x7ffc0000 [ 315.498375][ T37] audit: type=1326 audit(1785163929.790:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9043 comm="syz.1.1333" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb8371de99 code=0x7ffc0000 [ 315.498410][ T37] audit: type=1326 audit(1785163929.790:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9043 comm="syz.1.1333" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb8371de99 code=0x7ffc0000 [ 315.498704][ T37] audit: type=1326 audit(1785163929.790:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9043 comm="syz.1.1333" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fbb8371de99 code=0x7ffc0000 [ 315.732858][ T37] audit: type=1326 audit(1785163929.790:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9043 comm="syz.1.1333" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb8371de99 code=0x7ffc0000 [ 315.971359][ T9048] netlink: 'syz.4.1335': attribute type 2 has an invalid length. [ 316.229778][ T5603] Bluetooth: hci4: command tx timeout [ 317.902231][ T9] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 318.037995][ T9048] : entered promiscuous mode [ 318.057357][ T9] usb 2-1: config 1 interface 0 altsetting 142 bulk endpoint 0x1 has invalid maxpacket 1024 [ 318.057385][ T9] usb 2-1: config 1 interface 0 altsetting 142 bulk endpoint 0x82 has invalid maxpacket 16 [ 318.057404][ T9] usb 2-1: config 1 interface 0 has no altsetting 0 [ 318.098555][ T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 318.098580][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.098595][ T9] usb 2-1: Product: syz [ 318.098606][ T9] usb 2-1: Manufacturer: syz [ 318.098617][ T9] usb 2-1: SerialNumber: syz [ 318.176828][ T9080] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 318.176974][ T9080] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 318.312524][ T5603] Bluetooth: hci4: command tx timeout [ 319.012158][ T9] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 7 if 0 alt 142 proto 1 vid 0x0525 pid 0xA4A8 [ 319.182436][ T9] usb 2-1: USB disconnect, device number 7 [ 319.582041][ T9] usblp0: removed [ 320.391152][ T5603] Bluetooth: hci4: command tx timeout [ 320.939868][ T5739] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 321.090334][ T5739] usb 3-1: Using ep0 maxpacket: 8 [ 321.092335][ T5739] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 321.092375][ T5739] usb 3-1: New USB device found, idVendor=057e, idProduct=2009, bcdDevice= 0.00 [ 321.092394][ T5739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 321.551545][ T5739] usb 3-1: config 0 descriptor?? [ 322.021068][ T5739] hid (null): global environment stack underflow [ 322.297388][ T5739] nintendo 0003:057E:2009.0008: global environment stack underflow [ 322.297407][ T5739] nintendo 0003:057E:2009.0008: item 0 4 1 11 parsing failed [ 322.297922][ T5739] nintendo 0003:057E:2009.0008: HID parse failed [ 322.356873][ T5739] nintendo 0003:057E:2009.0008: probe - fail = -22 [ 322.356983][ T5739] nintendo 0003:057E:2009.0008: probe with driver nintendo failed with error -22 [ 322.424196][ T5739] usb 3-1: USB disconnect, device number 7 [ 322.751752][ T1338] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.766674][ T1338] ieee802154 phy1 wpan1: encryption failed: -22 [ 323.291046][ T9134] ip6erspan0: entered allmulticast mode [ 325.264073][ T60] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 325.352000][ T60] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 325.358211][ T60] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 325.395886][ T60] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 325.396464][ T60] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 325.565409][ T1524] bridge_slave_1: left allmulticast mode [ 325.565658][ T1524] bridge_slave_1: left promiscuous mode [ 325.775870][ T1524] bridge0: port 2(bridge_slave_1) entered disabled state [ 326.045250][ T1524] bridge_slave_0: left allmulticast mode [ 326.045279][ T1524] bridge_slave_0: left promiscuous mode [ 326.081124][ T1524] bridge0: port 1(bridge_slave_0) entered disabled state [ 326.639222][ T9184] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1391'. [ 326.639250][ T9184] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1391'. [ 326.659476][ T9184] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1391'. [ 326.659502][ T9184] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1391'. [ 327.230941][ T57] block nbd0: Possible stuck request ffff888027787000: control (read@0,1024B). Runtime 150 seconds [ 327.230989][ T57] block nbd0: Possible stuck request ffff8880277871c0: control (read@1024,1024B). Runtime 150 seconds [ 327.231012][ T57] block nbd0: Possible stuck request ffff888027787380: control (read@2048,1024B). Runtime 150 seconds [ 327.237526][ T57] block nbd0: Possible stuck request ffff888027787540: control (read@3072,1024B). Runtime 150 seconds [ 327.763139][ T5603] Bluetooth: hci1: command tx timeout [ 328.397964][ T1524] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 328.452117][ T1524] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 328.456065][ T1524] bond0 (unregistering): Released all slaves [ 328.534175][ T1524] bond1 (unregistering): Released all slaves [ 328.685020][ T9205] Bluetooth: MGMT ver 1.23 [ 329.112203][ T5261] 8021q: adding VLAN 0 to HW filter on device eth1 [ 329.249461][ T9214] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1400'. [ 329.414178][ T1524] tipc: Disabling bearer [ 329.571264][ T1524] tipc: Left network mode [ 329.830626][ T5603] Bluetooth: hci1: command tx timeout [ 331.910128][ T5603] Bluetooth: hci1: command tx timeout [ 333.991440][ T5603] Bluetooth: hci1: command tx timeout [ 334.625654][ T5261] 8021q: adding VLAN 0 to HW filter on device eth2 [ 336.559614][ T8996] bridge0: port 1(bridge_slave_0) entered blocking state [ 336.559803][ T8996] bridge0: port 1(bridge_slave_0) entered disabled state [ 336.559999][ T8996] bridge_slave_0: entered allmulticast mode [ 336.561946][ T8996] bridge_slave_0: entered promiscuous mode [ 336.899494][ T9324] netlink: 'syz.0.1432': attribute type 11 has an invalid length. [ 336.899907][ T8996] bridge0: port 2(bridge_slave_1) entered blocking state [ 336.900003][ T8996] bridge0: port 2(bridge_slave_1) entered disabled state [ 336.900451][ T8996] bridge_slave_1: entered allmulticast mode [ 336.940358][ T8996] bridge_slave_1: entered promiscuous mode [ 337.491776][ T8996] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 337.517275][ T8996] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 338.213301][ T37] kauditd_printk_skb: 12 callbacks suppressed [ 338.213317][ T37] audit: type=1326 audit(1785163952.510:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9339 comm="syz.0.1437" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0ea58ede99 code=0x0 [ 338.349573][ T8996] team0: Port device team_slave_0 added [ 338.527543][ T1524] hsr_slave_0: left promiscuous mode [ 338.550396][ T1524] hsr_slave_1: left promiscuous mode [ 338.553301][ T1524] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 338.678934][ T1524] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 342.670448][ T1524] team0 (unregistering): Port device team_slave_1 removed [ 343.010859][ T1524] team0 (unregistering): Port device team_slave_0 removed [ 344.532738][ T8996] team0: Port device team_slave_1 added [ 344.620806][ T5261] 8021q: adding VLAN 0 to HW filter on device eth3 [ 345.367022][ T8996] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 345.367037][ T8996] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 345.367057][ T8996] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 345.556077][ T8996] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 345.556110][ T8996] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 345.556131][ T8996] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 347.229071][ T8996] hsr_slave_0: entered promiscuous mode [ 347.250514][ T8996] hsr_slave_1: entered promiscuous mode [ 347.251434][ T8996] debugfs: 'hsr0' already exists in 'hsr' [ 347.251455][ T8996] Cannot create hsr debugfs directory [ 348.310062][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 350.046500][ T9158] bridge0: port 1(bridge_slave_0) entered blocking state [ 350.046592][ T9158] bridge0: port 1(bridge_slave_0) entered disabled state [ 350.129205][ T9158] bridge_slave_0: entered allmulticast mode [ 350.143387][ T9158] bridge_slave_0: entered promiscuous mode [ 350.373981][ T9465] seq_file: buggy .next function m_next did not update position index [ 350.408784][ T9158] bridge0: port 2(bridge_slave_1) entered blocking state [ 350.408873][ T9158] bridge0: port 2(bridge_slave_1) entered disabled state [ 350.409064][ T9158] bridge_slave_1: entered allmulticast mode [ 350.439304][ T9158] bridge_slave_1: entered promiscuous mode [ 350.489987][ T9495] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 351.238824][ T9158] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 351.317628][ T5261] 8021q: adding VLAN 0 to HW filter on device eth4 [ 351.362079][ T9503] Bluetooth: hci0: unsupported parameter 255 [ 351.414142][ T9503] Bluetooth: hci0: invalid length 0, exp 2 for type 0 [ 351.464564][ T9158] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 351.894252][ T9158] team0: Port device team_slave_0 added [ 351.924042][ T9158] team0: Port device team_slave_1 added [ 352.403447][ T9158] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 352.403464][ T9158] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 352.403485][ T9158] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 352.518279][ T9158] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 352.518294][ T9158] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 352.518316][ T9158] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 352.888328][ T9516] netlink: 'syz.2.1491': attribute type 12 has an invalid length. [ 352.888347][ T9516] netlink: 'syz.2.1491': attribute type 29 has an invalid length. [ 352.888358][ T9516] netlink: 148 bytes leftover after parsing attributes in process `syz.2.1491'. [ 352.888389][ T9516] netlink: 'syz.2.1491': attribute type 1 has an invalid length. [ 352.888399][ T9516] netlink: 47 bytes leftover after parsing attributes in process `syz.2.1491'. [ 353.613836][ T9158] hsr_slave_0: entered promiscuous mode [ 353.643038][ T9158] hsr_slave_1: entered promiscuous mode [ 353.668696][ T9158] debugfs: 'hsr0' already exists in 'hsr' [ 353.668721][ T9158] Cannot create hsr debugfs directory [ 357.404046][ T57] block nbd0: Possible stuck request ffff888027787000: control (read@0,1024B). Runtime 180 seconds [ 357.404118][ T57] block nbd0: Possible stuck request ffff8880277871c0: control (read@1024,1024B). Runtime 180 seconds [ 357.404143][ T57] block nbd0: Possible stuck request ffff888027787380: control (read@2048,1024B). Runtime 180 seconds [ 357.404165][ T57] block nbd0: Possible stuck request ffff888027787540: control (read@3072,1024B). Runtime 180 seconds [ 358.869132][ T8996] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 359.100329][ T8996] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 359.441790][ T8996] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 359.583892][ T8996] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 359.759206][ T8996] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 359.982628][ T9608] binder: 9607:9608 ioctl c0306201 0 returned -14 [ 360.027193][ T8996] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 360.066271][ T9613] binder: 9607:9613 ioctl c0306201 2000000003c0 returned -14 [ 360.066335][ T9611] binder: 9607:9611 ioctl c0306201 200000000080 returned -14 [ 360.169551][ T8996] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 360.590344][ T8996] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 362.159200][ T9648] netlink: 'syz.0.1534': attribute type 4 has an invalid length. [ 362.212485][ T9650] netlink: 'syz.0.1534': attribute type 4 has an invalid length. [ 363.580610][ T9665] ptrace attach of "ci-upstream-kasan-gce-smack-root/syz-executor exec"[5602] was attempted by " #! ./bus\x0a"[9665] [ 364.007122][ T9668] cgroup: Unknown subsys name 'cpuset' [ 364.084437][ T9670] netlink: 'syz.0.1542': attribute type 10 has an invalid length. [ 364.521516][ T9670] bridge0: port 2(bridge_slave_1) entered disabled state [ 364.522104][ T9670] bridge0: port 1(bridge_slave_0) entered disabled state [ 364.701665][ T9680] loop5: detected capacity change from 0 to 7 [ 364.894226][ T9680] Dev loop5: unable to read RDB block 7 [ 364.894274][ T9680] loop5: unable to read partition table [ 364.894437][ T9680] loop5: partition table beyond EOD, truncated [ 364.894473][ T9680] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5) [ 365.127380][ T9670] bridge0: port 2(bridge_slave_1) entered blocking state [ 365.154573][ T9670] bridge0: port 2(bridge_slave_1) entered forwarding state [ 365.154874][ T9670] bridge0: port 1(bridge_slave_0) entered blocking state [ 365.154992][ T9670] bridge0: port 1(bridge_slave_0) entered forwarding state [ 365.258524][ T9670] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 365.734994][ T9672] bridge0: port 1(bridge_slave_0) entered disabled state [ 365.757078][ T9672] bridge0: port 2(bridge_slave_1) entered disabled state [ 366.342412][ T9675] lo: entered promiscuous mode [ 366.343185][ T9675] tunl0: entered promiscuous mode [ 366.343765][ T9675] gre0: entered promiscuous mode [ 366.370265][ T9675] gretap0: entered promiscuous mode [ 366.370822][ T9675] erspan0: entered promiscuous mode [ 366.379924][ T9675] ip_vti0: entered promiscuous mode [ 366.380573][ T9675] ip6_vti0: entered promiscuous mode [ 366.405856][ T9675] sit0: entered promiscuous mode [ 366.406565][ T9675] ip6tnl0: entered promiscuous mode [ 366.407115][ T9675] ip6gre0: entered promiscuous mode [ 366.439330][ T9675] syz_tun: entered promiscuous mode [ 366.445578][ T9675] ip6gretap0: entered promiscuous mode [ 366.446138][ T9675] bridge0: entered promiscuous mode [ 366.490326][ T9675] vcan0: entered promiscuous mode [ 366.491098][ T9675] bond0: entered promiscuous mode [ 366.491112][ T9675] bond_slave_0: entered promiscuous mode [ 366.491274][ T9675] bond_slave_1: entered promiscuous mode [ 366.578561][ T9675] team0: entered promiscuous mode [ 366.578581][ T9675] team_slave_0: entered promiscuous mode [ 366.578742][ T9675] team_slave_1: entered promiscuous mode [ 366.647338][ T9675] dummy0: entered promiscuous mode [ 366.648110][ T9675] nlmon0: entered promiscuous mode [ 366.664170][ T9675] batadv0: entered promiscuous mode [ 366.665185][ T9675] vxcan0: entered promiscuous mode [ 366.685768][ T9675] vxcan1: entered promiscuous mode [ 366.686546][ T9675] veth0: entered promiscuous mode [ 366.696645][ T9675] veth1: entered promiscuous mode [ 366.717696][ T9675] wg0: entered promiscuous mode [ 366.718467][ T9675] wg1: entered promiscuous mode [ 366.733524][ T9675] wg2: entered promiscuous mode [ 366.734208][ T9675] veth0_to_bridge: entered promiscuous mode [ 366.738497][ T9675] veth1_to_bridge: entered promiscuous mode [ 366.768922][ T9675] veth0_to_bond: entered promiscuous mode [ 366.780473][ T9675] veth1_to_bond: entered promiscuous mode [ 366.806027][ T9675] veth0_to_team: entered promiscuous mode [ 366.818718][ T9675] veth1_to_team: entered promiscuous mode [ 366.877968][ T9675] veth0_to_batadv: entered promiscuous mode [ 366.890752][ T9675] batadv_slave_0: entered promiscuous mode [ 366.891483][ T9675] veth1_to_batadv: entered promiscuous mode [ 366.892078][ T9675] batadv_slave_1: entered promiscuous mode [ 366.897991][ T9675] xfrm0: entered promiscuous mode [ 366.932476][ T9675] veth0_to_hsr: entered promiscuous mode [ 366.959289][ T9675] veth1_to_hsr: entered promiscuous mode [ 366.975281][ T9675] hsr0: entered promiscuous mode [ 366.975983][ T9675] veth1_virt_wifi: entered promiscuous mode [ 366.993572][ T9675] veth0_virt_wifi: entered promiscuous mode [ 367.017252][ T9675] virt_wifi0: entered promiscuous mode [ 367.066108][ T9675] vlan0: entered promiscuous mode [ 367.068774][ T9675] vlan1: entered promiscuous mode [ 367.084514][ T9675] macvlan0: entered promiscuous mode [ 367.089080][ T9675] macvlan1: entered promiscuous mode [ 367.173070][ T9675] ipvlan0: entered promiscuous mode [ 367.196412][ T9675] ipvlan1: entered promiscuous mode [ 367.329865][ T9675] macvtap0: entered promiscuous mode [ 367.384888][ T9675] macsec0: entered promiscuous mode [ 367.385815][ T9675] geneve0: entered promiscuous mode [ 367.389021][ T9675] geneve1: entered promiscuous mode [ 367.408281][ T9675] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 367.442652][ T9675] netdevsim netdevsim0 netdevsim1: entered promiscuous mode [ 367.521343][ T9675] netdevsim netdevsim0 netdevsim2: entered promiscuous mode [ 367.527992][ T9675] netdevsim netdevsim0 netdevsim3: entered promiscuous mode [ 367.557873][ T9675] mac80211_hwsim hwsim5 wlan0: entered promiscuous mode [ 367.569937][ T9675] mac80211_hwsim hwsim7 wlan1: entered promiscuous mode [ 367.573682][ T9675] macsec1: entered promiscuous mode [ 367.643660][ T9675] ip6erspan0: entered promiscuous mode [ 367.643682][ T9675] ip6erspan0: left allmulticast mode [ 367.669611][ T9675] ip6tnl1: entered promiscuous mode [ 368.190180][ T8996] 8021q: adding VLAN 0 to HW filter on device bond0 [ 368.380859][ T8996] 8021q: adding VLAN 0 to HW filter on device team0 [ 368.527148][ T9158] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 368.734793][ T9158] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 368.830309][ T9158] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 369.228440][ T9158] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 369.271970][ T9158] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 369.335066][ T9158] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 369.393476][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 369.393575][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 369.394130][ T9158] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 369.457046][ T9733] input: syz1 as /devices/virtual/input/input12 [ 369.971571][ T9158] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 370.228271][ T3401] bridge0: port 2(bridge_slave_1) entered blocking state [ 370.228375][ T3401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 371.066555][ T9761] netlink: 'syz.4.1565': attribute type 19 has an invalid length. [ 372.927411][ T60] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 373.015600][ T60] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 373.033192][ T60] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 373.069833][ T60] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 373.076155][ T60] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 373.343904][ T9158] 8021q: adding VLAN 0 to HW filter on device bond0 [ 373.703973][ T9158] 8021q: adding VLAN 0 to HW filter on device team0 [ 374.040240][ T3422] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.040347][ T3422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 374.127642][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.143809][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.291784][ T60] Bluetooth: hci5: command tx timeout [ 377.819379][ T60] Bluetooth: hci5: command tx timeout [ 378.821595][ T4966] udevd[4966]: worker [6789] /devices/virtual/block/nbd0 timeout; kill it [ 380.005342][ T5603] Bluetooth: hci5: command tx timeout [ 381.010622][ T4966] udevd[4966]: seq 11245 '/devices/virtual/block/nbd0' killed [ 383.041844][ T5603] Bluetooth: hci5: command tx timeout [ 385.060305][ T1338] ieee802154 phy0 wpan0: encryption failed: -22 [ 385.060362][ T1338] ieee802154 phy1 wpan1: encryption failed: -22 [ 392.810246][ T57] block nbd0: Possible stuck request ffff888027787000: control (read@0,1024B). Runtime 210 seconds [ 392.810293][ T57] block nbd0: Possible stuck request ffff8880277871c0: control (read@1024,1024B). Runtime 210 seconds [ 392.810317][ T57] block nbd0: Possible stuck request ffff888027787380: control (read@2048,1024B). Runtime 210 seconds [ 392.810339][ T57] block nbd0: Possible stuck request ffff888027787540: control (read@3072,1024B). Runtime 210 seconds [ 393.380180][ T5739] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 393.779893][ T5739] usb 5-1: Using ep0 maxpacket: 32 [ 393.781725][ T5739] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 393.781745][ T5739] usb 5-1: config 0 has no interface number 0 [ 393.781780][ T5739] usb 5-1: config 0 interface 12 has no altsetting 0 [ 393.786034][ T5739] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 393.786057][ T5739] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.786071][ T5739] usb 5-1: Product: syz [ 393.786081][ T5739] usb 5-1: Manufacturer: syz [ 393.786095][ T5739] usb 5-1: SerialNumber: syz [ 393.925940][ T1182] bond0: (slave bridge0): link status definitely down, disabling slave [ 394.009779][ T5739] usb 5-1: config 0 descriptor?? [ 395.617859][ T5739] f81534 5-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 395.617979][ T5739] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 395.617993][ T5739] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 395.618089][ T5739] f81534 5-1:0.12: probe with driver f81534 failed with error -71 [ 395.961446][ T5739] usb 5-1: USB disconnect, device number 5 [ 396.224567][ T60] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 396.318239][ T60] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 396.342355][ T60] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 396.375516][ T60] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 396.378833][ T60] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 396.785330][ T5617] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 396.857583][ T5617] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 396.876774][ T5617] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 396.911617][ T5617] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 396.912355][ T5617] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 397.217945][ T60] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 397.289579][ T60] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 397.296204][ T60] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 397.297202][ T60] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 397.343653][ T60] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 398.491224][ T5739] page_pool_release_retry() stalled pool shutdown: id 43, 1 inflight 60 sec [ 398.645520][ T5617] Bluetooth: hci4: command tx timeout [ 399.749947][ T5617] Bluetooth: hci6: command tx timeout [ 400.242527][ T5617] Bluetooth: hci7: command tx timeout [ 400.381080][ T37] audit: type=1326 audit(1785164270.659:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9849 comm="syz.4.1581" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed5a4cde99 code=0x7ffc0000 [ 400.381132][ T37] audit: type=1326 audit(1785164270.669:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9849 comm="syz.4.1581" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed5a4cde99 code=0x7ffc0000 [ 400.381167][ T37] audit: type=1326 audit(1785164270.669:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9849 comm="syz.4.1581" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed5a4cde99 code=0x7ffc0000 [ 400.381200][ T37] audit: type=1326 audit(1785164270.669:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9849 comm="syz.4.1581" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed5a4cde99 code=0x7ffc0000 [ 400.381233][ T37] audit: type=1326 audit(1785164270.669:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9849 comm="syz.4.1581" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=272 compat=0 ip=0x7fed5a4cde99 code=0x7ffc0000 [ 400.554663][ T37] audit: type=1326 audit(1785164270.849:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9849 comm="syz.4.1581" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed5a4cde99 code=0x7ffc0000 [ 400.554708][ T37] audit: type=1326 audit(1785164270.849:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9849 comm="syz.4.1581" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fed5a4cdc02 code=0x7ffc0000 [ 400.554743][ T37] audit: type=1326 audit(1785164270.849:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9849 comm="syz.4.1581" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7fed5a4cdc97 code=0x7ffc0000 [ 400.555122][ T37] audit: type=1326 audit(1785164270.849:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9849 comm="syz.4.1581" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7fed5a48ab91 code=0x7ffc0000 [ 400.555343][ T37] audit: type=1326 audit(1785164270.849:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9849 comm="syz.4.1581" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7fed5a4cec89 code=0x7ffc0000 [ 400.709785][ T5617] Bluetooth: hci4: command tx timeout [ 401.294215][ T9855] input: syz1 as /devices/virtual/input/input13 [ 401.294282][ T9855] input: failed to attach handler leds to device input13, error: -6 [ 401.830049][ T5617] Bluetooth: hci6: command tx timeout [ 402.312489][ T5617] Bluetooth: hci7: command tx timeout [ 402.791003][ T5617] Bluetooth: hci4: command tx timeout [ 403.910013][ T5617] Bluetooth: hci6: command tx timeout [ 404.394490][ T5617] Bluetooth: hci7: command tx timeout [ 404.869831][ T5617] Bluetooth: hci4: command tx timeout [ 405.990066][ T5617] Bluetooth: hci6: command tx timeout [ 406.346705][ T37] kauditd_printk_skb: 25 callbacks suppressed [ 406.346720][ T37] audit: type=1326 audit(1785164276.639:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9904 comm="syz.4.1587" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fed5a4cde99 code=0x0 [ 406.470030][ T5617] Bluetooth: hci7: command tx timeout [ 411.362569][ T3343] bridge_slave_1: left allmulticast mode [ 411.362601][ T3343] bridge_slave_1: left promiscuous mode [ 411.362873][ T3343] bridge0: port 2(bridge_slave_1) entered disabled state [ 411.512709][ T3343] bridge_slave_0: left allmulticast mode [ 411.512739][ T3343] bridge_slave_0: left promiscuous mode [ 411.512924][ T3343] bridge0: port 1(bridge_slave_0) entered disabled state [ 413.093860][ T3343] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 413.152798][ T3343] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 413.155203][ T3343] bond0 (unregistering): Released all slaves [ 413.981993][ T3343] hsr_slave_0: left promiscuous mode [ 413.982721][ T3343] hsr_slave_1: left promiscuous mode [ 413.983382][ T3343] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 413.984086][ T3343] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 414.773952][ T3343] team0 (unregistering): Port device team_slave_1 removed [ 414.818236][ T3343] team0 (unregistering): Port device team_slave_0 removed [ 417.117104][ T9772] bridge0: port 1(bridge_slave_0) entered blocking state [ 417.117194][ T9772] bridge0: port 1(bridge_slave_0) entered disabled state [ 417.117427][ T9772] bridge_slave_0: entered allmulticast mode [ 417.121269][ T9772] bridge_slave_0: entered promiscuous mode [ 417.359417][ T9772] bridge0: port 2(bridge_slave_1) entered blocking state [ 417.359585][ T9772] bridge0: port 2(bridge_slave_1) entered disabled state [ 417.374660][ T9772] bridge_slave_1: entered allmulticast mode [ 417.386224][ T9772] bridge_slave_1: entered promiscuous mode [ 418.372314][ T9772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 418.584557][ T9772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 419.511332][ T9826] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.511423][ T9826] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.511614][ T9826] bridge_slave_0: entered allmulticast mode [ 419.543561][ T9826] bridge_slave_0: entered promiscuous mode [ 419.546374][ T5261] 8021q: adding VLAN 0 to HW filter on device eth5 [ 419.566049][ T9829] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.566137][ T9829] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.566342][ T9829] bridge_slave_0: entered allmulticast mode [ 419.597435][ T9829] bridge_slave_0: entered promiscuous mode [ 419.682676][ T9772] team0: Port device team_slave_0 added [ 419.684926][ T9826] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.685042][ T9826] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.687625][ T9826] bridge_slave_1: entered allmulticast mode [ 419.728239][ T9826] bridge_slave_1: entered promiscuous mode [ 419.739191][ T9829] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.739282][ T9829] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.739427][ T9829] bridge_slave_1: entered allmulticast mode [ 419.767743][ T9829] bridge_slave_1: entered promiscuous mode [ 419.790335][ T9827] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.790439][ T9827] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.790663][ T9827] bridge_slave_0: entered allmulticast mode [ 419.794914][ T9827] bridge_slave_0: entered promiscuous mode [ 419.885377][ T9772] team0: Port device team_slave_1 added [ 419.989133][ T9827] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.989246][ T9827] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.989425][ T9827] bridge_slave_1: entered allmulticast mode [ 420.021393][ T9827] bridge_slave_1: entered promiscuous mode [ 420.409350][ T9826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 421.802559][ T9829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 421.934359][ T9772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 421.934374][ T9772] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 421.934396][ T9772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 422.002856][ T9826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 422.165354][ T9829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 422.210211][ T9827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 422.215094][ T9772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 422.215107][ T9772] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 422.215131][ T9772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 422.370712][ T9827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 423.183195][ T9826] team0: Port device team_slave_0 added [ 423.203111][ T9829] team0: Port device team_slave_0 added [ 423.341381][ T57] block nbd0: Possible stuck request ffff888027787000: control (read@0,1024B). Runtime 240 seconds [ 423.341419][ T57] block nbd0: Possible stuck request ffff8880277871c0: control (read@1024,1024B). Runtime 240 seconds [ 423.341442][ T57] block nbd0: Possible stuck request ffff888027787380: control (read@2048,1024B). Runtime 240 seconds [ 423.341464][ T57] block nbd0: Possible stuck request ffff888027787540: control (read@3072,1024B). Runtime 240 seconds [ 423.543356][ T9826] team0: Port device team_slave_1 added [ 423.605535][ T9829] team0: Port device team_slave_1 added [ 423.608122][ T9827] team0: Port device team_slave_0 added [ 423.763755][ T9827] team0: Port device team_slave_1 added [ 424.580165][ T9772] hsr_slave_0: entered promiscuous mode [ 424.581284][ T9772] hsr_slave_1: entered promiscuous mode [ 424.584744][ T9772] debugfs: 'hsr0' already exists in 'hsr' [ 424.584767][ T9772] Cannot create hsr debugfs directory [ 424.633226][ T9826] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 424.633241][ T9826] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 424.633263][ T9826] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 424.636958][ T9829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 424.636972][ T9829] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 424.636994][ T9829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 424.804232][ T9826] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 424.804247][ T9826] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 424.804269][ T9826] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 424.809407][ T9829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 424.809421][ T9829] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 424.809443][ T9829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 424.941808][ T9827] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 424.941823][ T9827] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 424.941845][ T9827] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 425.128937][ T9827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 425.128951][ T9827] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 425.128972][ T9827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 427.018296][ T9826] hsr_slave_0: entered promiscuous mode [ 427.019505][ T9826] hsr_slave_1: entered promiscuous mode [ 427.041761][ T9826] debugfs: 'hsr0' already exists in 'hsr' [ 427.041786][ T9826] Cannot create hsr debugfs directory [ 427.081332][ T5261] 8021q: adding VLAN 0 to HW filter on device eth6 [ 427.313075][ T9829] hsr_slave_0: entered promiscuous mode [ 427.330771][ T9829] hsr_slave_1: entered promiscuous mode [ 427.337766][ T9829] debugfs: 'hsr0' already exists in 'hsr' [ 427.337789][ T9829] Cannot create hsr debugfs directory [ 427.598684][ T9827] hsr_slave_0: entered promiscuous mode [ 427.613715][ T9827] hsr_slave_1: entered promiscuous mode [ 427.614570][ T9827] debugfs: 'hsr0' already exists in 'hsr' [ 427.614591][ T9827] Cannot create hsr debugfs directory [ 431.422190][T10043] netlink: 7 bytes leftover after parsing attributes in process `syz.4.1613'. [ 431.497702][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 431.557725][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 431.570990][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 431.612490][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 431.637241][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 433.744630][T10053] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1615'. [ 433.853050][ T3343] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 433.911205][ T5617] Bluetooth: hci0: command tx timeout [ 434.867982][ T5847] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 435.073842][ T5847] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz1] on syz0 [ 435.258791][ T3343] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 435.995428][ T5617] Bluetooth: hci0: command tx timeout [ 436.615626][ T3343] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 438.063468][ T3343] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 438.077774][ T5617] Bluetooth: hci0: command tx timeout [ 440.149981][ T5617] Bluetooth: hci0: command tx timeout [ 441.781041][ T5261] 8021q: adding VLAN 0 to HW filter on device eth9 [ 442.381795][T10131] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 443.965791][ T3343] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 444.359286][T10042] bridge0: port 1(bridge_slave_0) entered blocking state [ 444.359383][T10042] bridge0: port 1(bridge_slave_0) entered disabled state [ 444.360157][T10042] bridge_slave_0: entered allmulticast mode [ 444.384456][T10042] bridge_slave_0: entered promiscuous mode [ 444.411210][T10042] bridge0: port 2(bridge_slave_1) entered blocking state [ 444.411363][T10042] bridge0: port 2(bridge_slave_1) entered disabled state [ 444.411596][T10042] bridge_slave_1: entered allmulticast mode [ 444.490082][T10042] bridge_slave_1: entered promiscuous mode [ 445.023635][ T3343] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.517974][T10042] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 445.563775][T10042] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 445.601958][ T1338] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.602012][ T1338] ieee802154 phy1 wpan1: encryption failed: -22 [ 445.715983][ T3343] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 446.032113][ T3343] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 446.074716][T10042] team0: Port device team_slave_0 added [ 446.142114][T10042] team0: Port device team_slave_1 added [ 446.327254][T10042] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 446.327269][T10042] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 446.327290][T10042] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 446.459493][T10042] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 446.459509][T10042] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 446.459530][T10042] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 447.475959][ T9826] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 447.580721][ T9826] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 448.993882][T10042] hsr_slave_0: entered promiscuous mode [ 449.020333][T10042] hsr_slave_1: entered promiscuous mode [ 449.021417][T10042] debugfs: 'hsr0' already exists in 'hsr' [ 449.021440][T10042] Cannot create hsr debugfs directory [ 449.022621][ T9826] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 449.135489][ T9826] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 449.158209][ T9826] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 449.226877][ T9826] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 449.715510][ T9826] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 449.939184][ T9826] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 453.022235][ T3343] bridge_slave_1: left allmulticast mode [ 453.022267][ T3343] bridge_slave_1: left promiscuous mode [ 453.022473][ T3343] bridge0: port 2(bridge_slave_1) entered disabled state [ 453.104887][ T3343] bridge_slave_0: left allmulticast mode [ 453.104925][ T3343] bridge_slave_0: left promiscuous mode [ 453.105122][ T3343] bridge0: port 1(bridge_slave_0) entered disabled state [ 453.738693][ T3343] bridge_slave_1: left allmulticast mode [ 453.738924][ T3343] bridge0: port 2(bridge_slave_1) entered disabled state [ 453.787302][ T3343] bridge_slave_0: left allmulticast mode [ 453.787523][ T3343] bridge0: port 1(bridge_slave_0) entered disabled state [ 454.022761][ T57] block nbd0: Possible stuck request ffff888027787000: control (read@0,1024B). Runtime 270 seconds [ 454.022816][ T57] block nbd0: Possible stuck request ffff8880277871c0: control (read@1024,1024B). Runtime 270 seconds [ 454.022839][ T57] block nbd0: Possible stuck request ffff888027787380: control (read@2048,1024B). Runtime 270 seconds [ 454.022861][ T57] block nbd0: Possible stuck request ffff888027787540: control (read@3072,1024B). Runtime 270 seconds [ 454.329120][ T3343] bridge_slave_1: left promiscuous mode [ 454.329389][ T3343] bridge0: port 2(bridge_slave_1) entered disabled state [ 454.521760][ T3343] bridge_slave_0: left allmulticast mode [ 454.521791][ T3343] bridge_slave_0: left promiscuous mode [ 454.522087][ T3343] bridge0: port 1(bridge_slave_0) entered disabled state [ 454.904153][ T5603] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 455.024384][ T5603] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 455.041899][ T5603] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 455.043936][ T5603] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 455.047223][ T5603] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 455.264609][ T5603] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 455.346422][ T5603] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 455.349413][ T5603] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 455.410344][ T5603] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 455.414383][ T5603] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 455.614800][T10249] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 455.915641][ T5603] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 455.977700][ T5603] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 456.019784][ T5603] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 456.021207][ T5603] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 456.023688][ T5603] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 457.283081][ T5603] Bluetooth: hci3: command tx timeout [ 457.589858][ T5603] Bluetooth: hci1: command tx timeout [ 457.975903][ T3343] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 457.998221][ T3343] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 458.027779][ T3343] bond0 (unregistering): Released all slaves [ 458.310611][ T5603] Bluetooth: hci5: command tx timeout [ 458.816144][ T3343] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 458.849832][ T3343] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 458.855496][ T3343] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 458.858202][ T3343] bond0 (unregistering): Released all slaves [ 459.191258][ T203] page_pool_release_retry() stalled pool shutdown: id 43, 1 inflight 121 sec [ 459.350335][ T5603] Bluetooth: hci3: command tx timeout [ 459.536500][T10274] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 459.536803][T10274] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 459.652598][T10274] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1648'. [ 459.678923][ T5603] Bluetooth: hci1: command tx timeout [ 459.717609][ T3343] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 459.734034][ T3343] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 459.761090][ T3343] bond0 (unregistering): Released all slaves [ 460.404206][ T5603] Bluetooth: hci5: command tx timeout [ 460.559815][T10274] hsr_slave_0: left promiscuous mode [ 460.566665][T10274] hsr_slave_1: left promiscuous mode [ 461.436476][ T5603] Bluetooth: hci3: command tx timeout [ 461.756641][ T5603] Bluetooth: hci1: command tx timeout [ 462.470322][ T5603] Bluetooth: hci5: command tx timeout [ 463.001986][T10289] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1650'. [ 463.516398][ T5603] Bluetooth: hci3: command tx timeout [ 463.829862][ T5617] Bluetooth: hci1: command tx timeout [ 464.557735][ T5617] Bluetooth: hci5: command tx timeout [ 466.825959][ T5261] 8021q: adding VLAN 0 to HW filter on device eth5 [ 467.552114][T10332] bridge0: port 3(syz_tun) entered blocking state [ 467.552289][T10332] bridge0: port 3(syz_tun) entered disabled state [ 467.552428][T10332] syz_tun: entered allmulticast mode [ 467.555222][T10332] syz_tun: entered promiscuous mode [ 467.556181][T10332] bridge0: port 3(syz_tun) entered blocking state [ 467.556288][T10332] bridge0: port 3(syz_tun) entered listening state [ 467.657828][T10333] bridge0: port 3(syz_tun) entered disabled state [ 468.237419][ T3343] hsr_slave_0: left promiscuous mode [ 468.238260][ T3343] hsr_slave_1: left promiscuous mode [ 468.253504][ T3343] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 468.255797][ T3343] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 468.362100][ T3343] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 468.362357][ T3343] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 468.442163][ T3343] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 468.442185][ T3343] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 468.608890][ T3343] hsr_slave_0: left promiscuous mode [ 468.609589][ T3343] hsr_slave_1: left promiscuous mode [ 468.623616][ T3343] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 468.623639][ T3343] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 468.689909][ T3343] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 468.689931][ T3343] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 469.073528][ T3343] veth1_macvtap: left promiscuous mode [ 469.073609][ T3343] veth0_macvtap: left promiscuous mode [ 469.073798][ T3343] veth1_vlan: left promiscuous mode [ 469.073942][ T3343] veth0_vlan: left promiscuous mode [ 469.923179][ T3343] team0 (unregistering): Port device team_slave_1 removed [ 469.996420][ T3343] team0 (unregistering): Port device team_slave_0 removed [ 470.587313][ T1302] rpcbind: server 127.0.0.1 not responding, timed out [ 471.130488][ T3343] team0 (unregistering): Port device team_slave_1 removed [ 471.154040][ T3343] team0 (unregistering): Port device team_slave_0 removed [ 471.865257][ T3343] team0 (unregistering): Port device team_slave_1 removed [ 471.896293][ T3343] team0 (unregistering): Port device team_slave_0 removed [ 476.267047][T10042] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 476.571225][T10042] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 476.605744][T10042] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 476.782015][T10042] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 476.978955][T10042] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 477.024189][T10042] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 477.026325][ T5261] 8021q: adding VLAN 0 to HW filter on device eth6 [ 477.186793][T10042] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 477.273127][T10042] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 477.736918][T10392] file system registered [ 478.454550][ T5609] ffs_data_put(): freeing [ 478.625726][T10404] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1664'. [ 478.626228][T10404] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1664'. [ 478.674758][T10240] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.674853][T10240] bridge0: port 1(bridge_slave_0) entered disabled state [ 478.675112][T10240] bridge_slave_0: entered allmulticast mode [ 478.677334][T10240] bridge_slave_0: entered promiscuous mode [ 478.766527][T10244] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.766619][T10244] bridge0: port 1(bridge_slave_0) entered disabled state [ 478.766834][T10244] bridge_slave_0: entered allmulticast mode [ 478.876444][T10244] bridge_slave_0: entered promiscuous mode [ 479.179179][T10240] bridge0: port 2(bridge_slave_1) entered blocking state [ 479.179266][T10240] bridge0: port 2(bridge_slave_1) entered disabled state [ 479.179408][T10240] bridge_slave_1: entered allmulticast mode [ 479.204299][T10240] bridge_slave_1: entered promiscuous mode [ 479.214841][T10244] bridge0: port 2(bridge_slave_1) entered blocking state [ 479.214939][T10244] bridge0: port 2(bridge_slave_1) entered disabled state [ 479.215165][T10244] bridge_slave_1: entered allmulticast mode [ 479.243319][T10244] bridge_slave_1: entered promiscuous mode [ 479.576016][T10244] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 479.686840][T10240] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 479.761831][T10244] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 479.800841][T10240] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 480.348687][T10251] bridge0: port 1(bridge_slave_0) entered blocking state [ 480.348844][T10251] bridge0: port 1(bridge_slave_0) entered disabled state [ 480.349054][T10251] bridge_slave_0: entered allmulticast mode [ 480.376529][T10251] bridge_slave_0: entered promiscuous mode [ 480.407686][T10244] team0: Port device team_slave_0 added [ 480.429979][T10240] team0: Port device team_slave_0 added [ 480.456169][T10251] bridge0: port 2(bridge_slave_1) entered blocking state [ 480.456263][T10251] bridge0: port 2(bridge_slave_1) entered disabled state [ 480.456483][T10251] bridge_slave_1: entered allmulticast mode [ 480.483075][T10251] bridge_slave_1: entered promiscuous mode [ 480.503749][T10244] team0: Port device team_slave_1 added [ 480.513878][T10240] team0: Port device team_slave_1 added [ 480.975563][T10419] FAULT_INJECTION: forcing a failure. [ 480.975563][T10419] name failslab, interval 1, probability 10, space 0, times 100 [ 480.975616][T10419] CPU: 0 UID: 0 PID: 10419 Comm: dhcpcd-run-hook Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 480.975645][T10419] Tainted: [L]=SOFTLOCKUP [ 480.975652][T10419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 480.975670][T10419] Call Trace: [ 480.975676][T10419] [ 480.975684][T10419] dump_stack_lvl+0xe8/0x150 [ 480.975819][T10419] should_fail_ex+0x467/0x600 [ 480.975924][T10419] should_failslab+0xa8/0x100 [ 480.975981][T10419] kmem_cache_alloc_noprof+0xa4/0x650 [ 480.976021][T10419] ? trace_kmem_cache_alloc+0x29/0xe0 [ 480.976071][T10419] ? anon_vma_fork+0x88/0x540 [ 480.976113][T10419] ? anon_vma_fork+0x88/0x540 [ 480.976136][T10419] anon_vma_fork+0x88/0x540 [ 480.976152][T10419] ? anon_vma_name+0x61/0x210 [ 480.976194][T10419] ? dup_userfaultfd+0xa7/0x610 [ 480.976252][T10419] ? dup_mmap+0x8a0/0x1d40 [ 480.976292][T10419] dup_mmap+0x976/0x1d40 [ 480.976326][T10419] ? __pfx_dup_mmap+0x10/0x10 [ 480.976343][T10419] ? rt_spin_lock+0x1e0/0x400 [ 480.976468][T10419] ? copy_mm+0x10f/0x480 [ 480.976549][T10419] ? copy_mm+0x10f/0x480 [ 480.976583][T10419] copy_mm+0x11a/0x480 [ 480.976611][T10419] ? copy_process+0xd3c/0x4390 [ 480.976632][T10419] copy_process+0x1e46/0x4390 [ 480.976661][T10419] ? copy_process+0xd3c/0x4390 [ 480.976698][T10419] ? __pfx_copy_process+0x10/0x10 [ 480.976727][T10419] ? do_raw_spin_lock+0x12b/0x2f0 [ 480.976809][T10419] kernel_clone+0x2d2/0x8d0 [ 480.976836][T10419] ? __pfx_kernel_clone+0x10/0x10 [ 480.976876][T10419] __x64_sys_clone+0x1b6/0x230 [ 480.976902][T10419] ? __pfx___x64_sys_clone+0x10/0x10 [ 480.976950][T10419] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.976986][T10419] do_syscall_64+0x174/0x580 [ 480.977047][T10419] ? trace_irq_disable+0x3b/0x140 [ 480.977104][T10419] ? clear_bhb_loop+0x40/0x90 [ 480.977125][T10419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.977146][T10419] RIP: 0033:0x7f46b7729636 [ 480.977167][T10419] Code: 89 df e8 6d e8 f6 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 52 89 c5 85 c0 75 31 64 48 8b 04 25 10 00 00 [ 480.977182][T10419] RSP: 002b:00007fffc60b9400 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 480.977201][T10419] RAX: ffffffffffffffda RBX: 00007fffc60b9408 RCX: 00007f46b7729636 [ 480.977213][T10419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 480.977224][T10419] RBP: 000055ae57437c30 R08: 0000000000000000 R09: 0000000000000000 [ 480.977234][T10419] R10: 00007f46b758ff50 R11: 0000000000000246 R12: 000055ae57445358 [ 480.977246][T10419] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 480.977271][T10419] [ 480.978560][T10427] FAULT_INJECTION: forcing a failure. [ 480.978560][T10427] name failslab, interval 1, probability 10, space 0, times 100 [ 480.978589][T10427] CPU: 0 UID: 0 PID: 10427 Comm: syz.4.1666 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 480.978614][T10427] Tainted: [L]=SOFTLOCKUP [ 480.978620][T10427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 480.978631][T10427] Call Trace: [ 480.978638][T10427] [ 480.978644][T10427] dump_stack_lvl+0xe8/0x150 [ 480.978678][T10427] should_fail_ex+0x467/0x600 [ 480.978711][T10427] should_failslab+0xa8/0x100 [ 480.978734][T10427] kmem_cache_alloc_noprof+0xa4/0x650 [ 480.978753][T10427] ? security_inode_alloc+0x39/0x310 [ 480.978873][T10427] ? security_inode_alloc+0x39/0x310 [ 480.978905][T10427] security_inode_alloc+0x39/0x310 [ 480.978937][T10427] inode_init_always_gfp+0x983/0xd40 [ 480.978994][T10427] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 480.979082][T10427] alloc_inode+0x82/0x1b0 [ 480.979100][T10427] new_inode+0x1f/0x170 [ 480.979121][T10427] debugfs_create_dir+0x68/0x350 [ 480.979148][T10427] drm_debugfs_clients_add+0x6c/0x1a0 [ 480.979217][T10427] drm_file_alloc+0x584/0x9e0 [ 480.979299][T10427] drm_open_helper+0x1c5/0x480 [ 480.979328][T10427] drm_open+0x1d1/0x350 [ 480.979353][T10427] ? __pfx_drm_open+0x10/0x10 [ 480.979380][T10427] drm_stub_open+0x20b/0x260 [ 480.979400][T10427] chrdev_open+0x4dc/0x600 [ 480.979471][T10427] ? __pfx_chrdev_open+0x10/0x10 [ 480.979497][T10427] ? fsnotify_open_perm_and_set_mode+0x13b/0x6c0 [ 480.979573][T10427] ? __pfx_chrdev_open+0x10/0x10 [ 480.979599][T10427] do_dentry_open+0x849/0x1420 [ 480.979645][T10427] vfs_open+0x3b/0x350 [ 480.979659][T10427] ? path_openat+0x2e49/0x3850 [ 480.979702][T10427] path_openat+0x2e60/0x3850 [ 480.979732][T10427] ? kmem_cache_alloc_noprof+0x355/0x650 [ 480.979750][T10427] ? __x64_sys_openat+0x138/0x170 [ 480.979767][T10427] ? do_syscall_64+0x174/0x580 [ 480.979789][T10427] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.979823][T10427] do_file_open+0x23e/0x4a0 [ 480.979845][T10427] ? lockdep_hardirqs_on+0x7a/0x110 [ 480.979869][T10427] ? __pfx_do_file_open+0x10/0x10 [ 480.979912][T10427] ? alloc_fd+0x654/0x6d0 [ 480.979938][T10427] do_sys_openat2+0x115/0x200 [ 480.979959][T10427] ? __pfx_do_sys_openat2+0x10/0x10 [ 480.979978][T10427] ? exc_page_fault+0x6a/0xc0 [ 480.980001][T10427] ? do_user_addr_fault+0xc4a/0x1340 [ 480.980051][T10427] __x64_sys_openat+0x138/0x170 [ 480.980073][T10427] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.980096][T10427] do_syscall_64+0x174/0x580 [ 480.980117][T10427] ? trace_irq_disable+0x3b/0x140 [ 480.980135][T10427] ? clear_bhb_loop+0x40/0x90 [ 480.980157][T10427] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.980175][T10427] RIP: 0033:0x7fed5a48e6ce [ 480.980193][T10427] 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 [ 480.980193][T10427] 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 [ 480.980214][T10427] RSP: 002b:00007fed58725b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 480.980232][T10427] RAX: ffffffffffffffda RBX: 00007fed587266c0 RCX: 00007fed5a48e6ce [ 480.980246][T10427] RDX: 0000000000002000 RSI: 00007fed58725c00 RDI: ffffffffffffff9c [ 480.980258][T10427] RBP: 00007fed58725c00 R08: 0000000000000000 R09: 0000000000000000 [ 480.980270][T10427] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 480.980281][T10427] R13: 00007fed5a756038 R14: 00007fed5a755fa0 R15: 00007ffc7911d2c8 [ 480.980308][T10427] [ 480.987859][ T4955] FAULT_INJECTION: forcing a failure. [ 480.987859][ T4955] name failslab, interval 1, probability 10, space 0, times 100 [ 480.987893][ T4955] CPU: 0 UID: 0 PID: 4955 Comm: klogd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 480.987916][ T4955] Tainted: [L]=SOFTLOCKUP [ 480.987922][ T4955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 480.987931][ T4955] Call Trace: [ 480.987937][ T4955] [ 480.987944][ T4955] dump_stack_lvl+0xe8/0x150 [ 480.987976][ T4955] should_fail_ex+0x467/0x600 [ 480.988006][ T4955] should_failslab+0xa8/0x100 [ 480.988028][ T4955] kmem_cache_alloc_node_noprof+0xae/0x670 [ 480.988046][ T4955] ? __alloc_skb+0x1d7/0x7a0 [ 480.988180][ T4955] ? __alloc_skb+0x1d7/0x7a0 [ 480.988201][ T4955] __alloc_skb+0x1d7/0x7a0 [ 480.988221][ T4955] alloc_skb_with_frags+0xc6/0x760 [ 480.988261][ T4955] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 480.988282][ T4955] ? lockdep_hardirqs_on+0x7a/0x110 [ 480.988301][ T4955] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 480.988321][ T4955] ? rt_mutex_slowunlock+0x4ee/0xa20 [ 480.988350][ T4955] sock_alloc_send_pskb+0x884/0x9a0 [ 480.988403][ T4955] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 480.988430][ T4955] ? smack_socket_getpeersec_dgram+0x320/0x430 [ 480.988496][ T4955] unix_dgram_sendmsg+0x4da/0x17b0 [ 480.988585][ T4955] ? __pfx_smack_socket_sendmsg+0x10/0x10 [ 480.988613][ T4955] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 480.988650][ T4955] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 480.988674][ T4955] sock_sendmsg_nosec+0x13a/0x180 [ 480.988731][ T4955] __sys_sendto+0x41e/0x5d0 [ 480.988748][ T4955] ? smack_privileged_cred+0x33c/0x380 [ 480.988777][ T4955] ? __pfx___sys_sendto+0x10/0x10 [ 480.988803][ T4955] ? trace_irq_disable+0x3b/0x140 [ 480.988829][ T4955] ? rcu_is_watching+0x15/0xb0 [ 480.988904][ T4955] __x64_sys_sendto+0xde/0x100 [ 480.988922][ T4955] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.988943][ T4955] do_syscall_64+0x174/0x580 [ 480.988964][ T4955] ? clear_bhb_loop+0x40/0x90 [ 480.988984][ T4955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.989000][ T4955] RIP: 0033:0x7fb7c2bb9407 [ 480.989016][ T4955] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 480.989029][ T4955] RSP: 002b:00007ffc58c9df50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 480.989046][ T4955] RAX: ffffffffffffffda RBX: 00007fb7c2a69c80 RCX: 00007fb7c2bb9407 [ 480.989058][ T4955] RDX: 000000000000004d RSI: 00007ffc58c9e090 RDI: 0000000000000003 [ 480.989068][ T4955] RBP: 00007ffc58c9e4c0 R08: 0000000000000000 R09: 0000000000000000 [ 480.989083][ T4955] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffc58c9e4d8 [ 480.989093][ T4955] R13: 00007ffc58c9e090 R14: 0000000000000032 R15: 00007ffc58c9e090 [ 480.989117][ T4955] [ 481.020041][ T9816] FAULT_INJECTION: forcing a failure. [ 481.020041][ T9816] name failslab, interval 1, probability 10, space 0, times 99 [ 481.020086][ T9816] CPU: 0 UID: 0 PID: 9816 Comm: kworker/u8:0 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.020112][ T9816] Tainted: [L]=SOFTLOCKUP [ 481.020118][ T9816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.020130][ T9816] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.020278][ T9816] Call Trace: [ 481.020284][ T9816] [ 481.020293][ T9816] dump_stack_lvl+0xe8/0x150 [ 481.020325][ T9816] should_fail_ex+0x467/0x600 [ 481.020359][ T9816] should_failslab+0xa8/0x100 [ 481.020384][ T9816] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.020404][ T9816] ? __alloc_skb+0x1d7/0x7a0 [ 481.020424][ T9816] ? __alloc_skb+0x1d7/0x7a0 [ 481.020449][ T9816] __alloc_skb+0x1d7/0x7a0 [ 481.020472][ T9816] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.020523][ T9816] ? process_scheduled_works+0xa20/0x14e0 [ 481.020573][ T9816] process_scheduled_works+0xa8e/0x14e0 [ 481.020619][ T9816] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.020646][ T9816] ? assign_work+0x3cf/0x5d0 [ 481.020672][ T9816] worker_thread+0xa47/0xfb0 [ 481.020707][ T9816] ? __kthread_parkme+0x71/0x1f0 [ 481.020759][ T9816] kthread+0x388/0x470 [ 481.020786][ T9816] ? __pfx_worker_thread+0x10/0x10 [ 481.020807][ T9816] ? __pfx_kthread+0x10/0x10 [ 481.020839][ T9816] ret_from_fork+0x514/0xb70 [ 481.020955][ T9816] ? __pfx_ret_from_fork+0x10/0x10 [ 481.020983][ T9816] ? __switch_to+0xc89/0x1420 [ 481.021046][ T9816] ? __pfx_kthread+0x10/0x10 [ 481.021079][ T9816] ret_from_fork_asm+0x1a/0x30 [ 481.021143][ T9816] [ 481.022002][ T1524] FAULT_INJECTION: forcing a failure. [ 481.022002][ T1524] name failslab, interval 1, probability 10, space 0, times 97 [ 481.022031][ T1524] CPU: 0 UID: 0 PID: 1524 Comm: kworker/u8:13 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.022083][ T1524] Tainted: [L]=SOFTLOCKUP [ 481.022089][ T1524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.022100][ T1524] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.022127][ T1524] Call Trace: [ 481.022134][ T1524] [ 481.022140][ T1524] dump_stack_lvl+0xe8/0x150 [ 481.022168][ T1524] should_fail_ex+0x467/0x600 [ 481.022199][ T1524] should_failslab+0xa8/0x100 [ 481.022221][ T1524] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.022240][ T1524] ? __alloc_skb+0x1d7/0x7a0 [ 481.022257][ T1524] ? __alloc_skb+0x1d7/0x7a0 [ 481.022280][ T1524] __alloc_skb+0x1d7/0x7a0 [ 481.022301][ T1524] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.022336][ T1524] ? process_scheduled_works+0xa20/0x14e0 [ 481.022358][ T1524] process_scheduled_works+0xa8e/0x14e0 [ 481.022402][ T1524] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.022429][ T1524] ? assign_work+0x3cf/0x5d0 [ 481.022454][ T1524] worker_thread+0xa47/0xfb0 [ 481.022498][ T1524] kthread+0x388/0x470 [ 481.022524][ T1524] ? __pfx_worker_thread+0x10/0x10 [ 481.022544][ T1524] ? __pfx_kthread+0x10/0x10 [ 481.022571][ T1524] ret_from_fork+0x514/0xb70 [ 481.022600][ T1524] ? __pfx_ret_from_fork+0x10/0x10 [ 481.022626][ T1524] ? __switch_to+0xc89/0x1420 [ 481.022657][ T1524] ? __pfx_kthread+0x10/0x10 [ 481.022683][ T1524] ret_from_fork_asm+0x1a/0x30 [ 481.022714][ T1524] [ 481.060501][ T43] FAULT_INJECTION: forcing a failure. [ 481.060501][ T43] name failslab, interval 1, probability 10, space 0, times 94 [ 481.060536][ T43] CPU: 0 UID: 0 PID: 43 Comm: kworker/u8:2 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.060561][ T43] Tainted: [L]=SOFTLOCKUP [ 481.060568][ T43] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.060579][ T43] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.060611][ T43] Call Trace: [ 481.060618][ T43] [ 481.060626][ T43] dump_stack_lvl+0xe8/0x150 [ 481.060656][ T43] should_fail_ex+0x467/0x600 [ 481.060689][ T43] should_failslab+0xa8/0x100 [ 481.060713][ T43] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.060733][ T43] ? __alloc_skb+0x1d7/0x7a0 [ 481.060752][ T43] ? __alloc_skb+0x1d7/0x7a0 [ 481.060775][ T43] __alloc_skb+0x1d7/0x7a0 [ 481.060797][ T43] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.060834][ T43] ? process_scheduled_works+0xa20/0x14e0 [ 481.060857][ T43] process_scheduled_works+0xa8e/0x14e0 [ 481.060902][ T43] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.060930][ T43] ? assign_work+0x3cf/0x5d0 [ 481.060955][ T43] worker_thread+0xa47/0xfb0 [ 481.061000][ T43] kthread+0x388/0x470 [ 481.061027][ T43] ? __pfx_worker_thread+0x10/0x10 [ 481.061046][ T43] ? __pfx_kthread+0x10/0x10 [ 481.061081][ T43] ret_from_fork+0x514/0xb70 [ 481.061113][ T43] ? __pfx_ret_from_fork+0x10/0x10 [ 481.061141][ T43] ? __switch_to+0xc89/0x1420 [ 481.061167][ T43] ? __pfx_kthread+0x10/0x10 [ 481.061201][ T43] ret_from_fork_asm+0x1a/0x30 [ 481.061233][ T43] [ 481.080180][ T1182] FAULT_INJECTION: forcing a failure. [ 481.080180][ T1182] name failslab, interval 1, probability 10, space 0, times 93 [ 481.080212][ T1182] CPU: 0 UID: 0 PID: 1182 Comm: kworker/u8:8 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.080236][ T1182] Tainted: [L]=SOFTLOCKUP [ 481.080242][ T1182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.080253][ T1182] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.080285][ T1182] Call Trace: [ 481.080292][ T1182] [ 481.080300][ T1182] dump_stack_lvl+0xe8/0x150 [ 481.080331][ T1182] should_fail_ex+0x467/0x600 [ 481.080364][ T1182] should_failslab+0xa8/0x100 [ 481.080400][ T1182] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.080420][ T1182] ? __alloc_skb+0x1d7/0x7a0 [ 481.080438][ T1182] ? __alloc_skb+0x1d7/0x7a0 [ 481.080461][ T1182] __alloc_skb+0x1d7/0x7a0 [ 481.080483][ T1182] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.080518][ T1182] ? process_scheduled_works+0xa20/0x14e0 [ 481.080540][ T1182] process_scheduled_works+0xa8e/0x14e0 [ 481.080584][ T1182] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.080611][ T1182] ? assign_work+0x3cf/0x5d0 [ 481.080635][ T1182] worker_thread+0xa47/0xfb0 [ 481.080679][ T1182] kthread+0x388/0x470 [ 481.080705][ T1182] ? __pfx_worker_thread+0x10/0x10 [ 481.080725][ T1182] ? __pfx_kthread+0x10/0x10 [ 481.080752][ T1182] ret_from_fork+0x514/0xb70 [ 481.080800][ T1182] ? __pfx_ret_from_fork+0x10/0x10 [ 481.080827][ T1182] ? __switch_to+0xc89/0x1420 [ 481.080853][ T1182] ? __pfx_kthread+0x10/0x10 [ 481.080880][ T1182] ret_from_fork_asm+0x1a/0x30 [ 481.080910][ T1182] [ 481.080921][ T1182] FAULT_INJECTION: forcing a failure. [ 481.080921][ T1182] name failslab, interval 1, probability 10, space 0, times 92 [ 481.080941][ T1182] CPU: 0 UID: 0 PID: 1182 Comm: kworker/u8:8 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.080963][ T1182] Tainted: [L]=SOFTLOCKUP [ 481.080969][ T1182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.080979][ T1182] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.081002][ T1182] Call Trace: [ 481.081007][ T1182] [ 481.081013][ T1182] dump_stack_lvl+0xe8/0x150 [ 481.081039][ T1182] should_fail_ex+0x467/0x600 [ 481.081076][ T1182] should_failslab+0xa8/0x100 [ 481.081097][ T1182] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.081116][ T1182] ? __alloc_skb+0x1d7/0x7a0 [ 481.081132][ T1182] ? __alloc_skb+0x1d7/0x7a0 [ 481.081155][ T1182] __alloc_skb+0x1d7/0x7a0 [ 481.081176][ T1182] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.081211][ T1182] ? process_scheduled_works+0xa20/0x14e0 [ 481.081235][ T1182] process_scheduled_works+0xa8e/0x14e0 [ 481.081279][ T1182] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.081305][ T1182] ? assign_work+0x3cf/0x5d0 [ 481.081330][ T1182] worker_thread+0xa47/0xfb0 [ 481.081374][ T1182] kthread+0x388/0x470 [ 481.081399][ T1182] ? __pfx_worker_thread+0x10/0x10 [ 481.081419][ T1182] ? __pfx_kthread+0x10/0x10 [ 481.081446][ T1182] ret_from_fork+0x514/0xb70 [ 481.081475][ T1182] ? __pfx_ret_from_fork+0x10/0x10 [ 481.081501][ T1182] ? __switch_to+0xc89/0x1420 [ 481.081527][ T1182] ? __pfx_kthread+0x10/0x10 [ 481.081554][ T1182] ret_from_fork_asm+0x1a/0x30 [ 481.081583][ T1182] [ 481.082126][ T9911] FAULT_INJECTION: forcing a failure. [ 481.082126][ T9911] name failslab, interval 1, probability 10, space 0, times 92 [ 481.082149][ T9911] CPU: 0 UID: 0 PID: 9911 Comm: kworker/u8:4 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.082171][ T9911] Tainted: [L]=SOFTLOCKUP [ 481.082177][ T9911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.082187][ T9911] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.082211][ T9911] Call Trace: [ 481.082217][ T9911] [ 481.082223][ T9911] dump_stack_lvl+0xe8/0x150 [ 481.082249][ T9911] should_fail_ex+0x467/0x600 [ 481.082280][ T9911] should_failslab+0xa8/0x100 [ 481.082301][ T9911] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.082320][ T9911] ? __alloc_skb+0x1d7/0x7a0 [ 481.082336][ T9911] ? __alloc_skb+0x1d7/0x7a0 [ 481.082359][ T9911] __alloc_skb+0x1d7/0x7a0 [ 481.082380][ T9911] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.082415][ T9911] ? process_scheduled_works+0xa20/0x14e0 [ 481.082436][ T9911] process_scheduled_works+0xa8e/0x14e0 [ 481.082479][ T9911] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.082519][ T9911] ? assign_work+0x3cf/0x5d0 [ 481.082543][ T9911] worker_thread+0xa47/0xfb0 [ 481.082574][ T9911] ? __kthread_parkme+0x71/0x1f0 [ 481.082605][ T9911] kthread+0x388/0x470 [ 481.082629][ T9911] ? __pfx_worker_thread+0x10/0x10 [ 481.082648][ T9911] ? __pfx_kthread+0x10/0x10 [ 481.082675][ T9911] ret_from_fork+0x514/0xb70 [ 481.082702][ T9911] ? __pfx_ret_from_fork+0x10/0x10 [ 481.082728][ T9911] ? __switch_to+0xc89/0x1420 [ 481.082753][ T9911] ? __pfx_kthread+0x10/0x10 [ 481.082779][ T9911] ret_from_fork_asm+0x1a/0x30 [ 481.082808][ T9911] [ 481.134930][ T43] FAULT_INJECTION: forcing a failure. [ 481.134930][ T43] name failslab, interval 1, probability 10, space 0, times 87 [ 481.134965][ T43] CPU: 0 UID: 0 PID: 43 Comm: kworker/u8:2 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.134989][ T43] Tainted: [L]=SOFTLOCKUP [ 481.134995][ T43] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.135007][ T43] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.135039][ T43] Call Trace: [ 481.135045][ T43] [ 481.135053][ T43] dump_stack_lvl+0xe8/0x150 [ 481.135095][ T43] should_fail_ex+0x467/0x600 [ 481.135129][ T43] should_failslab+0xa8/0x100 [ 481.135152][ T43] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.135172][ T43] ? __alloc_skb+0x1d7/0x7a0 [ 481.135191][ T43] ? __alloc_skb+0x1d7/0x7a0 [ 481.135215][ T43] __alloc_skb+0x1d7/0x7a0 [ 481.135237][ T43] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.135273][ T43] ? process_scheduled_works+0xa20/0x14e0 [ 481.135296][ T43] process_scheduled_works+0xa8e/0x14e0 [ 481.135342][ T43] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.135370][ T43] ? assign_work+0x3cf/0x5d0 [ 481.135395][ T43] worker_thread+0xa47/0xfb0 [ 481.135441][ T43] kthread+0x388/0x470 [ 481.135469][ T43] ? __pfx_worker_thread+0x10/0x10 [ 481.135489][ T43] ? __pfx_kthread+0x10/0x10 [ 481.135517][ T43] ret_from_fork+0x514/0xb70 [ 481.135549][ T43] ? __pfx_ret_from_fork+0x10/0x10 [ 481.135576][ T43] ? __switch_to+0xc89/0x1420 [ 481.135603][ T43] ? __pfx_kthread+0x10/0x10 [ 481.135631][ T43] ret_from_fork_asm+0x1a/0x30 [ 481.135662][ T43] [ 481.159945][ T4955] FAULT_INJECTION: forcing a failure. [ 481.159945][ T4955] name failslab, interval 1, probability 10, space 0, times 86 [ 481.159978][ T4955] CPU: 0 UID: 0 PID: 4955 Comm: klogd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.160002][ T4955] Tainted: [L]=SOFTLOCKUP [ 481.160008][ T4955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.160018][ T4955] Call Trace: [ 481.160024][ T4955] [ 481.160031][ T4955] dump_stack_lvl+0xe8/0x150 [ 481.160063][ T4955] should_fail_ex+0x467/0x600 [ 481.160093][ T4955] ? __pfx_sock_alloc_inode+0x10/0x10 [ 481.160120][ T4955] should_failslab+0xa8/0x100 [ 481.160142][ T4955] ? __pfx_sock_alloc_inode+0x10/0x10 [ 481.160166][ T4955] kmem_cache_alloc_lru_noprof+0xa7/0x650 [ 481.160185][ T4955] ? sock_alloc_inode+0x2c/0x1a0 [ 481.160209][ T4955] ? sock_alloc_inode+0x2c/0x1a0 [ 481.160238][ T4955] ? __pfx_sock_alloc_inode+0x10/0x10 [ 481.160262][ T4955] sock_alloc_inode+0x2c/0x1a0 [ 481.160288][ T4955] ? __pfx_sock_alloc_inode+0x10/0x10 [ 481.160312][ T4955] alloc_inode+0x6a/0x1b0 [ 481.160329][ T4955] __sock_create+0x12d/0x9d0 [ 481.160352][ T4955] __sys_socket+0xd6/0x1b0 [ 481.160368][ T4955] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.160387][ T4955] __x64_sys_socket+0x7a/0x90 [ 481.160404][ T4955] do_syscall_64+0x174/0x580 [ 481.160427][ T4955] ? clear_bhb_loop+0x40/0x90 [ 481.160447][ T4955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.160464][ T4955] RIP: 0033:0x7fb7c2c34707 [ 481.160491][ T4955] Code: 54 24 0c e8 6b ac ff ff 83 f8 ff 74 04 8b 44 24 0c 48 83 c4 18 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48 [ 481.160505][ T4955] RSP: 002b:00007ffc58c9df68 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 481.160522][ T4955] RAX: ffffffffffffffda RBX: 000000000000004d RCX: 00007fb7c2c34707 [ 481.160533][ T4955] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001 [ 481.160543][ T4955] RBP: 00007fb7c2cc0560 R08: 0000000000000000 R09: 0000000000000000 [ 481.160553][ T4955] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 481.160562][ T4955] R13: 00007ffc58c9e090 R14: 0000000000000032 R15: 00007ffc58c9e090 [ 481.160585][ T4955] [ 481.160593][ T4955] socket: no more sockets [ 481.170124][ T1524] FAULT_INJECTION: forcing a failure. [ 481.170124][ T1524] name failslab, interval 1, probability 10, space 0, times 85 [ 481.170158][ T1524] CPU: 0 UID: 0 PID: 1524 Comm: kworker/u8:13 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.170182][ T1524] Tainted: [L]=SOFTLOCKUP [ 481.170188][ T1524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.170199][ T1524] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.170230][ T1524] Call Trace: [ 481.170237][ T1524] [ 481.170244][ T1524] dump_stack_lvl+0xe8/0x150 [ 481.170274][ T1524] should_fail_ex+0x467/0x600 [ 481.170308][ T1524] should_failslab+0xa8/0x100 [ 481.170332][ T1524] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.170352][ T1524] ? __alloc_skb+0x1d7/0x7a0 [ 481.170370][ T1524] ? __alloc_skb+0x1d7/0x7a0 [ 481.170394][ T1524] __alloc_skb+0x1d7/0x7a0 [ 481.170417][ T1524] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.170453][ T1524] ? process_scheduled_works+0xa20/0x14e0 [ 481.170476][ T1524] process_scheduled_works+0xa8e/0x14e0 [ 481.170521][ T1524] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.170548][ T1524] ? assign_work+0x3cf/0x5d0 [ 481.170573][ T1524] worker_thread+0xa47/0xfb0 [ 481.170619][ T1524] kthread+0x388/0x470 [ 481.170645][ T1524] ? __pfx_worker_thread+0x10/0x10 [ 481.170665][ T1524] ? __pfx_kthread+0x10/0x10 [ 481.170693][ T1524] ret_from_fork+0x514/0xb70 [ 481.170723][ T1524] ? __pfx_ret_from_fork+0x10/0x10 [ 481.170750][ T1524] ? __switch_to+0xc89/0x1420 [ 481.170776][ T1524] ? __pfx_kthread+0x10/0x10 [ 481.170803][ T1524] ret_from_fork_asm+0x1a/0x30 [ 481.170834][ T1524] [ 481.180335][ T1182] FAULT_INJECTION: forcing a failure. [ 481.180335][ T1182] name failslab, interval 1, probability 10, space 0, times 81 [ 481.180368][ T1182] CPU: 0 UID: 0 PID: 1182 Comm: kworker/u8:8 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.180392][ T1182] Tainted: [L]=SOFTLOCKUP [ 481.180398][ T1182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.180409][ T1182] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.180439][ T1182] Call Trace: [ 481.180445][ T1182] [ 481.180452][ T1182] dump_stack_lvl+0xe8/0x150 [ 481.180481][ T1182] should_fail_ex+0x467/0x600 [ 481.180513][ T1182] should_failslab+0xa8/0x100 [ 481.180535][ T1182] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.180555][ T1182] ? __alloc_skb+0x1d7/0x7a0 [ 481.180582][ T1182] ? __alloc_skb+0x1d7/0x7a0 [ 481.180605][ T1182] __alloc_skb+0x1d7/0x7a0 [ 481.180627][ T1182] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.180662][ T1182] ? process_scheduled_works+0xa20/0x14e0 [ 481.180684][ T1182] process_scheduled_works+0xa8e/0x14e0 [ 481.180728][ T1182] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.180755][ T1182] ? assign_work+0x3cf/0x5d0 [ 481.180780][ T1182] worker_thread+0xa47/0xfb0 [ 481.180823][ T1182] kthread+0x388/0x470 [ 481.180850][ T1182] ? __pfx_worker_thread+0x10/0x10 [ 481.180870][ T1182] ? __pfx_kthread+0x10/0x10 [ 481.180897][ T1182] ret_from_fork+0x514/0xb70 [ 481.180927][ T1182] ? __pfx_ret_from_fork+0x10/0x10 [ 481.180953][ T1182] ? __switch_to+0xc89/0x1420 [ 481.180979][ T1182] ? __pfx_kthread+0x10/0x10 [ 481.181007][ T1182] ret_from_fork_asm+0x1a/0x30 [ 481.181039][ T1182] [ 481.199045][T10427] debugfs: out of free dentries, can not create directory 'client-18' [ 481.239933][T10425] FAULT_INJECTION: forcing a failure. [ 481.239933][T10425] name failslab, interval 1, probability 10, space 0, times 78 [ 481.239967][T10425] CPU: 0 UID: 0 PID: 10425 Comm: syz.4.1666 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.239990][T10425] Tainted: [L]=SOFTLOCKUP [ 481.239996][T10425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.240006][T10425] Call Trace: [ 481.240013][T10425] [ 481.240020][T10425] dump_stack_lvl+0xe8/0x150 [ 481.240053][T10425] should_fail_ex+0x467/0x600 [ 481.240085][T10425] should_failslab+0xa8/0x100 [ 481.240108][T10425] kmem_cache_alloc_noprof+0xa4/0x650 [ 481.240126][T10425] ? jbd2__journal_start+0x145/0x5c0 [ 481.240250][T10425] ? jbd2__journal_start+0x145/0x5c0 [ 481.240280][T10425] jbd2__journal_start+0x145/0x5c0 [ 481.240309][T10425] __ext4_journal_start_sb+0x203/0x5d0 [ 481.240378][T10425] ext4_dirty_inode+0x93/0x110 [ 481.240442][T10425] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 481.240467][T10425] __mark_inode_dirty+0x3a8/0x13b0 [ 481.240593][T10425] file_update_time_flags+0x3f4/0x4b0 [ 481.240619][T10425] ext4_page_mkwrite+0x225/0x1150 [ 481.240653][T10425] ? __pfx_filemap_fault+0x10/0x10 [ 481.240726][T10425] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 481.240756][T10425] ? __pte_offset_map+0x29/0x200 [ 481.240786][T10425] do_page_mkwrite+0x14a/0x310 [ 481.240833][T10425] do_pte_missing+0x734/0x28f0 [ 481.240860][T10425] ? handle_mm_fault+0xe8/0x13f0 [ 481.240880][T10425] handle_mm_fault+0xd28/0x13f0 [ 481.240903][T10425] ? handle_mm_fault+0xe8/0x13f0 [ 481.240922][T10425] ? __pfx_handle_mm_fault+0x10/0x10 [ 481.240937][T10425] ? lock_vma_under_rcu+0x45a/0x500 [ 481.240997][T10425] do_user_addr_fault+0xa4d/0x1340 [ 481.241022][T10425] ? trace_page_fault_user+0x84/0x1e0 [ 481.241040][T10425] exc_page_fault+0x6a/0xc0 [ 481.241063][T10425] asm_exc_page_fault+0x26/0x30 [ 481.241079][T10425] RIP: 0033:0x7fed5a3a25e0 [ 481.241096][T10425] Code: 83 e6 07 0f 85 19 01 00 00 be 08 00 00 00 4c 89 ff 83 c5 01 e8 81 93 fe ff 49 8b 47 40 41 83 47 30 08 48 8d 48 f8 49 89 4f 40 <48> 89 58 f8 49 83 c5 01 45 3b 6c 24 04 0f 82 fd fe ff ff 41 80 7f [ 481.241110][T10425] RSP: 002b:00007ffc7911d310 EFLAGS: 00010202 [ 481.241125][T10425] RAX: 0000001b3331c000 RBX: ffffffff81788f36 RCX: 0000001b3331bff8 [ 481.241137][T10425] RDX: 0000001b32d2421c RSI: 0000000000000008 RDI: 00007fed5b285720 [ 481.241148][T10425] RBP: 000000000000002b R08: 00007fed5a740000 R09: 00007fed5a742000 [ 481.241159][T10425] R10: 0000000081788f3a R11: 0000000000000009 R12: 00007fed5a756038 [ 481.241170][T10425] R13: 000000000000002b R14: ffffffff8178864d R15: 00007fed5b285720 [ 481.241192][T10425] ? do_user_addr_fault+0x42d/0x1340 [ 481.241209][T10425] ? do_user_addr_fault+0xd16/0x1340 [ 481.241234][T10425] [ 481.249874][ T179] FAULT_INJECTION: forcing a failure. [ 481.249874][ T179] name failslab, interval 1, probability 10, space 0, times 74 [ 481.249908][ T179] CPU: 0 UID: 0 PID: 179 Comm: kworker/u8:6 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.249936][ T179] Tainted: [L]=SOFTLOCKUP [ 481.249942][ T179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.249952][ T179] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.249982][ T179] Call Trace: [ 481.249988][ T179] [ 481.249994][ T179] dump_stack_lvl+0xe8/0x150 [ 481.250023][ T179] should_fail_ex+0x467/0x600 [ 481.250053][ T179] should_failslab+0xa8/0x100 [ 481.250075][ T179] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.250094][ T179] ? __alloc_skb+0x1d7/0x7a0 [ 481.250111][ T179] ? __alloc_skb+0x1d7/0x7a0 [ 481.250134][ T179] __alloc_skb+0x1d7/0x7a0 [ 481.250154][ T179] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.250188][ T179] ? process_scheduled_works+0xa20/0x14e0 [ 481.250210][ T179] process_scheduled_works+0xa8e/0x14e0 [ 481.250260][ T179] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.250286][ T179] ? assign_work+0x3cf/0x5d0 [ 481.250310][ T179] worker_thread+0xa47/0xfb0 [ 481.250352][ T179] kthread+0x388/0x470 [ 481.250377][ T179] ? __pfx_worker_thread+0x10/0x10 [ 481.250396][ T179] ? __pfx_kthread+0x10/0x10 [ 481.250423][ T179] ret_from_fork+0x514/0xb70 [ 481.250452][ T179] ? __pfx_ret_from_fork+0x10/0x10 [ 481.250478][ T179] ? __switch_to+0xc89/0x1420 [ 481.250503][ T179] ? __pfx_kthread+0x10/0x10 [ 481.250535][ T179] ret_from_fork_asm+0x1a/0x30 [ 481.250570][ T179] [ 481.255595][ T179] FAULT_INJECTION: forcing a failure. [ 481.255595][ T179] name failslab, interval 1, probability 10, space 0, times 72 [ 481.270615][ T4955] FAULT_INJECTION: forcing a failure. [ 481.270615][ T4955] name failslab, interval 1, probability 10, space 0, times 71 [ 481.270646][ T4955] CPU: 0 UID: 0 PID: 4955 Comm: klogd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.270667][ T4955] Tainted: [L]=SOFTLOCKUP [ 481.270673][ T4955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.270683][ T4955] Call Trace: [ 481.270689][ T4955] [ 481.270695][ T4955] dump_stack_lvl+0xe8/0x150 [ 481.270726][ T4955] should_fail_ex+0x467/0x600 [ 481.270757][ T4955] should_failslab+0xa8/0x100 [ 481.270779][ T4955] kmem_cache_alloc_noprof+0xa4/0x650 [ 481.270797][ T4955] ? alloc_empty_file+0x5b/0x1d0 [ 481.270813][ T4955] ? alloc_empty_file+0x5b/0x1d0 [ 481.270833][ T4955] alloc_empty_file+0x5b/0x1d0 [ 481.270849][ T4955] alloc_file_pseudo+0x115/0x1e0 [ 481.270868][ T4955] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 481.270886][ T4955] ? alloc_fd+0x654/0x6d0 [ 481.270905][ T4955] sock_alloc_file+0xb8/0x2f0 [ 481.271001][ T4955] ? __sys_socket+0x12b/0x1b0 [ 481.271018][ T4955] __sys_socket+0x13f/0x1b0 [ 481.271034][ T4955] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.271052][ T4955] __x64_sys_socket+0x7a/0x90 [ 481.271068][ T4955] do_syscall_64+0x174/0x580 [ 481.271090][ T4955] ? clear_bhb_loop+0x40/0x90 [ 481.271109][ T4955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.271125][ T4955] RIP: 0033:0x7fb7c2c34707 [ 481.271140][ T4955] Code: 54 24 0c e8 6b ac ff ff 83 f8 ff 74 04 8b 44 24 0c 48 83 c4 18 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48 [ 481.271154][ T4955] RSP: 002b:00007ffc58c9df68 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 481.271170][ T4955] RAX: ffffffffffffffda RBX: 000000000000004d RCX: 00007fb7c2c34707 [ 481.271182][ T4955] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001 [ 481.271191][ T4955] RBP: 00007fb7c2cc0560 R08: 0000000000000000 R09: 0000000000000000 [ 481.271201][ T4955] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 481.271210][ T4955] R13: 00007ffc58c9e090 R14: 0000000000000032 R15: 00007ffc58c9e090 [ 481.271233][ T4955] [ 481.271374][ T4955] FAULT_INJECTION: forcing a failure. [ 481.271374][ T4955] name failslab, interval 1, probability 10, space 0, times 70 [ 481.271395][ T4955] CPU: 0 UID: 0 PID: 4955 Comm: klogd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.271415][ T4955] Tainted: [L]=SOFTLOCKUP [ 481.271421][ T4955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.271429][ T4955] Call Trace: [ 481.271435][ T4955] [ 481.271440][ T4955] dump_stack_lvl+0xe8/0x150 [ 481.271480][ T4955] should_fail_ex+0x467/0x600 [ 481.271510][ T4955] should_failslab+0xa8/0x100 [ 481.271530][ T4955] kmem_cache_alloc_noprof+0xa4/0x650 [ 481.271546][ T4955] ? rcu_is_watching+0x15/0xb0 [ 481.271575][ T4955] ? sk_prot_alloc+0x57/0x210 [ 481.271597][ T4955] ? sk_prot_alloc+0x57/0x210 [ 481.271620][ T4955] sk_prot_alloc+0x57/0x210 [ 481.271638][ T4955] ? sk_alloc+0x27/0x390 [ 481.271659][ T4955] sk_alloc+0x3a/0x390 [ 481.271681][ T4955] unix_create1+0xb0/0x7d0 [ 481.271708][ T4955] unix_create+0x14c/0x1d0 [ 481.271732][ T4955] __sock_create+0x4b3/0x9d0 [ 481.271754][ T4955] __sys_socket+0xd6/0x1b0 [ 481.271770][ T4955] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.271788][ T4955] __x64_sys_socket+0x7a/0x90 [ 481.271805][ T4955] do_syscall_64+0x174/0x580 [ 481.271826][ T4955] ? clear_bhb_loop+0x40/0x90 [ 481.271846][ T4955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.271862][ T4955] RIP: 0033:0x7fb7c2c34707 [ 481.271876][ T4955] Code: 54 24 0c e8 6b ac ff ff 83 f8 ff 74 04 8b 44 24 0c 48 83 c4 18 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48 [ 481.271890][ T4955] RSP: 002b:00007ffc58c9df68 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 481.271906][ T4955] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb7c2c34707 [ 481.271917][ T4955] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001 [ 481.271927][ T4955] RBP: 00007fb7c2cc0560 R08: 0000000000000073 R09: 0000000000000001 [ 481.271937][ T4955] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 481.271946][ T4955] R13: 00007ffc58c9e090 R14: 0000000000000034 R15: 00007ffc58c9e090 [ 481.271971][ T4955] [ 481.286947][ T43] FAULT_INJECTION: forcing a failure. [ 481.286947][ T43] name failslab, interval 1, probability 10, space 0, times 70 [ 481.286979][ T43] CPU: 0 UID: 0 PID: 43 Comm: kworker/u8:2 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.287001][ T43] Tainted: [L]=SOFTLOCKUP [ 481.287007][ T43] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.287017][ T43] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.287046][ T43] Call Trace: [ 481.287052][ T43] [ 481.287059][ T43] dump_stack_lvl+0xe8/0x150 [ 481.287088][ T43] should_fail_ex+0x467/0x600 [ 481.287119][ T43] should_failslab+0xa8/0x100 [ 481.287141][ T43] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.287159][ T43] ? __alloc_skb+0x1d7/0x7a0 [ 481.287177][ T43] ? __alloc_skb+0x1d7/0x7a0 [ 481.287198][ T43] __alloc_skb+0x1d7/0x7a0 [ 481.287219][ T43] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.287253][ T43] ? process_scheduled_works+0xa20/0x14e0 [ 481.287274][ T43] process_scheduled_works+0xa8e/0x14e0 [ 481.287316][ T43] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.287341][ T43] ? assign_work+0x3cf/0x5d0 [ 481.287365][ T43] worker_thread+0xa47/0xfb0 [ 481.287407][ T43] kthread+0x388/0x470 [ 481.287433][ T43] ? __pfx_worker_thread+0x10/0x10 [ 481.287452][ T43] ? __pfx_kthread+0x10/0x10 [ 481.287478][ T43] ret_from_fork+0x514/0xb70 [ 481.287507][ T43] ? __pfx_ret_from_fork+0x10/0x10 [ 481.287532][ T43] ? __switch_to+0xc89/0x1420 [ 481.287564][ T43] ? __pfx_kthread+0x10/0x10 [ 481.287590][ T43] ret_from_fork_asm+0x1a/0x30 [ 481.287619][ T43] [ 481.305193][ T1182] FAULT_INJECTION: forcing a failure. [ 481.305193][ T1182] name failslab, interval 1, probability 10, space 0, times 66 [ 481.305227][ T1182] CPU: 0 UID: 0 PID: 1182 Comm: kworker/u8:8 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.305250][ T1182] Tainted: [L]=SOFTLOCKUP [ 481.305256][ T1182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.305268][ T1182] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.305298][ T1182] Call Trace: [ 481.305304][ T1182] [ 481.305312][ T1182] dump_stack_lvl+0xe8/0x150 [ 481.305341][ T1182] should_fail_ex+0x467/0x600 [ 481.305373][ T1182] should_failslab+0xa8/0x100 [ 481.305395][ T1182] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.305415][ T1182] ? __alloc_skb+0x1d7/0x7a0 [ 481.305434][ T1182] ? __alloc_skb+0x1d7/0x7a0 [ 481.305456][ T1182] __alloc_skb+0x1d7/0x7a0 [ 481.305478][ T1182] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.305513][ T1182] ? process_scheduled_works+0xa20/0x14e0 [ 481.305535][ T1182] process_scheduled_works+0xa8e/0x14e0 [ 481.305581][ T1182] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.305608][ T1182] ? assign_work+0x3cf/0x5d0 [ 481.305633][ T1182] worker_thread+0xa47/0xfb0 [ 481.305676][ T1182] kthread+0x388/0x470 [ 481.305702][ T1182] ? __pfx_worker_thread+0x10/0x10 [ 481.305722][ T1182] ? __pfx_kthread+0x10/0x10 [ 481.305749][ T1182] ret_from_fork+0x514/0xb70 [ 481.305780][ T1182] ? __pfx_ret_from_fork+0x10/0x10 [ 481.305806][ T1182] ? __switch_to+0xc89/0x1420 [ 481.305831][ T1182] ? __pfx_kthread+0x10/0x10 [ 481.305858][ T1182] ret_from_fork_asm+0x1a/0x30 [ 481.305888][ T1182] [ 481.355046][ T179] CPU: 0 UID: 0 PID: 179 Comm: kworker/u8:6 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.355074][ T179] Tainted: [L]=SOFTLOCKUP [ 481.355081][ T179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.355093][ T179] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.355124][ T179] Call Trace: [ 481.355131][ T179] [ 481.355139][ T179] dump_stack_lvl+0xe8/0x150 [ 481.355168][ T179] should_fail_ex+0x467/0x600 [ 481.355201][ T179] should_failslab+0xa8/0x100 [ 481.355223][ T179] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.355243][ T179] ? __alloc_skb+0x1d7/0x7a0 [ 481.355261][ T179] ? __alloc_skb+0x1d7/0x7a0 [ 481.355284][ T179] __alloc_skb+0x1d7/0x7a0 [ 481.355307][ T179] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.355342][ T179] ? process_scheduled_works+0xa20/0x14e0 [ 481.355364][ T179] process_scheduled_works+0xa8e/0x14e0 [ 481.355408][ T179] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.355434][ T179] ? assign_work+0x3cf/0x5d0 [ 481.355460][ T179] worker_thread+0xa47/0xfb0 [ 481.355504][ T179] kthread+0x388/0x470 [ 481.355530][ T179] ? __pfx_worker_thread+0x10/0x10 [ 481.355559][ T179] ? __pfx_kthread+0x10/0x10 [ 481.355586][ T179] ret_from_fork+0x514/0xb70 [ 481.355616][ T179] ? __pfx_ret_from_fork+0x10/0x10 [ 481.355643][ T179] ? __switch_to+0xc89/0x1420 [ 481.355669][ T179] ? __pfx_kthread+0x10/0x10 [ 481.355696][ T179] ret_from_fork_asm+0x1a/0x30 [ 481.355726][ T179] [ 481.385429][ T1302] FAULT_INJECTION: forcing a failure. [ 481.385429][ T1302] name failslab, interval 1, probability 10, space 0, times 63 [ 481.385459][ T1302] CPU: 0 UID: 0 PID: 1302 Comm: kworker/u8:10 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.385481][ T1302] Tainted: [L]=SOFTLOCKUP [ 481.385487][ T1302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.385497][ T1302] Workqueue: bat_events batadv_mcast_mla_update [ 481.385634][ T1302] Call Trace: [ 481.385640][ T1302] [ 481.385648][ T1302] dump_stack_lvl+0xe8/0x150 [ 481.385677][ T1302] should_fail_ex+0x467/0x600 [ 481.385708][ T1302] should_failslab+0xa8/0x100 [ 481.385729][ T1302] __kmalloc_cache_noprof+0xa0/0x6b0 [ 481.385748][ T1302] ? batadv_mcast_mla_update+0x18e2/0x3730 [ 481.385771][ T1302] ? batadv_mcast_mla_update+0x18e2/0x3730 [ 481.385800][ T1302] batadv_mcast_mla_update+0x18e2/0x3730 [ 481.385824][ T1302] ? batadv_mcast_mla_update+0x186/0x3730 [ 481.385856][ T1302] ? __pfx_batadv_mcast_mla_update+0x10/0x10 [ 481.385881][ T1302] ? do_raw_spin_lock+0x12b/0x2f0 [ 481.385908][ T1302] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 481.385935][ T1302] ? process_scheduled_works+0xa20/0x14e0 [ 481.385963][ T1302] ? rcu_is_watching+0x15/0xb0 [ 481.385987][ T1302] ? process_scheduled_works+0xa20/0x14e0 [ 481.386009][ T1302] process_scheduled_works+0xa8e/0x14e0 [ 481.386058][ T1302] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.386084][ T1302] ? assign_work+0x3cf/0x5d0 [ 481.386107][ T1302] worker_thread+0xa47/0xfb0 [ 481.386138][ T1302] ? __kthread_parkme+0x71/0x1f0 [ 481.386169][ T1302] kthread+0x388/0x470 [ 481.386193][ T1302] ? __pfx_worker_thread+0x10/0x10 [ 481.386212][ T1302] ? __pfx_kthread+0x10/0x10 [ 481.386238][ T1302] ret_from_fork+0x514/0xb70 [ 481.386271][ T1302] ? __pfx_ret_from_fork+0x10/0x10 [ 481.386297][ T1302] ? __switch_to+0xc89/0x1420 [ 481.386335][ T1302] ? __pfx_kthread+0x10/0x10 [ 481.386362][ T1302] ret_from_fork_asm+0x1a/0x30 [ 481.386392][ T1302] [ 481.386586][ T1302] FAULT_INJECTION: forcing a failure. [ 481.386586][ T1302] name failslab, interval 1, probability 10, space 0, times 62 [ 481.386609][ T1302] CPU: 0 UID: 0 PID: 1302 Comm: kworker/u8:10 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.386631][ T1302] Tainted: [L]=SOFTLOCKUP [ 481.386637][ T1302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.386648][ T1302] Workqueue: bat_events batadv_mcast_mla_update [ 481.386672][ T1302] Call Trace: [ 481.386678][ T1302] [ 481.386684][ T1302] dump_stack_lvl+0xe8/0x150 [ 481.386710][ T1302] should_fail_ex+0x467/0x600 [ 481.386740][ T1302] should_failslab+0xa8/0x100 [ 481.386761][ T1302] __kmalloc_cache_noprof+0xa0/0x6b0 [ 481.386780][ T1302] ? batadv_mcast_mla_update+0x18e2/0x3730 [ 481.386808][ T1302] ? batadv_mcast_mla_update+0x18e2/0x3730 [ 481.386838][ T1302] batadv_mcast_mla_update+0x18e2/0x3730 [ 481.386863][ T1302] ? batadv_mcast_mla_update+0x186/0x3730 [ 481.386919][ T1302] ? __pfx_batadv_mcast_mla_update+0x10/0x10 [ 481.386945][ T1302] ? do_raw_spin_lock+0x12b/0x2f0 [ 481.386973][ T1302] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 481.387003][ T1302] ? process_scheduled_works+0xa20/0x14e0 [ 481.387032][ T1302] ? rcu_is_watching+0x15/0xb0 [ 481.387061][ T1302] ? process_scheduled_works+0xa20/0x14e0 [ 481.387084][ T1302] process_scheduled_works+0xa8e/0x14e0 [ 481.387131][ T1302] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.387176][ T1302] ? assign_work+0x3cf/0x5d0 [ 481.387214][ T1302] worker_thread+0xa47/0xfb0 [ 481.387260][ T1302] ? __kthread_parkme+0x71/0x1f0 [ 481.387303][ T1302] kthread+0x388/0x470 [ 481.387330][ T1302] ? __pfx_worker_thread+0x10/0x10 [ 481.387350][ T1302] ? __pfx_kthread+0x10/0x10 [ 481.387376][ T1302] ret_from_fork+0x514/0xb70 [ 481.387405][ T1302] ? __pfx_ret_from_fork+0x10/0x10 [ 481.387431][ T1302] ? __switch_to+0xc89/0x1420 [ 481.387456][ T1302] ? __pfx_kthread+0x10/0x10 [ 481.387482][ T1302] ret_from_fork_asm+0x1a/0x30 [ 481.387512][ T1302] [ 481.425743][ T10] FAULT_INJECTION: forcing a failure. [ 481.425743][ T10] name failslab, interval 1, probability 10, space 0, times 57 [ 481.425777][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.425801][ T10] Tainted: [L]=SOFTLOCKUP [ 481.425807][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.425818][ T10] Workqueue: events vidtv_mux_tick [ 481.425964][ T10] Call Trace: [ 481.425973][ T10] [ 481.425980][ T10] dump_stack_lvl+0xe8/0x150 [ 481.426010][ T10] should_fail_ex+0x467/0x600 [ 481.426042][ T10] should_failslab+0xa8/0x100 [ 481.426074][ T10] __kmalloc_cache_noprof+0xa0/0x6b0 [ 481.426107][ T10] ? vidtv_s302m_encode+0x356/0x1840 [ 481.426125][ T10] ? vidtv_s302m_encode+0x356/0x1840 [ 481.426145][ T10] ? vidtv_psi_eit_write_into+0x764/0x890 [ 481.426167][ T10] vidtv_s302m_encode+0x356/0x1840 [ 481.426201][ T10] ? __pfx_vidtv_psi_eit_write_into+0x10/0x10 [ 481.426219][ T10] ? lockdep_hardirqs_on+0x7a/0x110 [ 481.426240][ T10] ? __pfx_vidtv_s302m_encode+0x10/0x10 [ 481.426260][ T10] ? usleep_range_state+0x95/0x180 [ 481.426285][ T10] vidtv_mux_tick+0x135c/0x24b0 [ 481.426336][ T10] ? __pfx_vidtv_mux_tick+0x10/0x10 [ 481.426357][ T10] ? lock_acquire+0x106/0x350 [ 481.426383][ T10] ? look_up_lock_class+0x57/0x110 [ 481.426424][ T10] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 481.426451][ T10] ? process_scheduled_works+0xa20/0x14e0 [ 481.426480][ T10] ? rcu_is_watching+0x15/0xb0 [ 481.426504][ T10] ? process_scheduled_works+0xa20/0x14e0 [ 481.426523][ T10] process_scheduled_works+0xa8e/0x14e0 [ 481.426565][ T10] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.426590][ T10] ? assign_work+0x3cf/0x5d0 [ 481.426613][ T10] worker_thread+0xa47/0xfb0 [ 481.426655][ T10] kthread+0x388/0x470 [ 481.426680][ T10] ? __pfx_worker_thread+0x10/0x10 [ 481.426699][ T10] ? __pfx_kthread+0x10/0x10 [ 481.426724][ T10] ret_from_fork+0x514/0xb70 [ 481.426753][ T10] ? __pfx_ret_from_fork+0x10/0x10 [ 481.426778][ T10] ? __switch_to+0xc89/0x1420 [ 481.426803][ T10] ? __pfx_kthread+0x10/0x10 [ 481.426829][ T10] ret_from_fork_asm+0x1a/0x30 [ 481.426857][ T10] [ 481.426926][ T10] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN PTI [ 481.426942][ T10] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 481.426986][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 481.427008][ T10] Tainted: [L]=SOFTLOCKUP [ 481.427013][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.427023][ T10] Workqueue: events vidtv_mux_tick [ 481.427042][ T10] RIP: 0010:vidtv_s302m_encode+0x517/0x1840 [ 481.427070][ T10] Code: eb 0a e8 cc f2 ef f9 48 8b 5c 24 10 48 8b 44 24 18 42 80 3c 20 00 74 08 48 89 df e8 23 65 59 fa 4c 8b 33 4c 89 f0 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 6c 12 00 00 41 c7 06 5b 04 00 00 48 8b [ 481.427084][ T10] RSP: 0018:ffffc900000f74a0 EFLAGS: 00010246 [ 481.427097][ T10] RAX: 0000000000000000 RBX: ffff88803c239128 RCX: ffff88801c6fbe00 [ 481.427108][ T10] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 481.427118][ T10] RBP: ffffc900000f7630 R08: 0000000000000dc0 R09: 00000000ffffffff [ 481.427129][ T10] R10: dffffc0000000000 R11: fffffbfff1c6134f R12: dffffc0000000000 [ 481.427141][ T10] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88803c239168 [ 481.427156][ T10] FS: 0000000000000000(0000) GS:ffff888125c41000(0000) knlGS:0000000000000000 [ 481.427169][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 481.427179][ T10] CR2: 00007f064843be77 CR3: 00000000384d4000 CR4: 00000000003526f0 [ 481.427194][ T10] Call Trace: [ 481.427199][ T10] [ 481.427212][ T10] ? __pfx_vidtv_psi_eit_write_into+0x10/0x10 [ 481.427230][ T10] ? lockdep_hardirqs_on+0x7a/0x110 [ 481.427248][ T10] ? __pfx_vidtv_s302m_encode+0x10/0x10 [ 481.427266][ T10] ? usleep_range_state+0x95/0x180 [ 481.427286][ T10] vidtv_mux_tick+0x135c/0x24b0 [ 481.427320][ T10] ? __pfx_vidtv_mux_tick+0x10/0x10 [ 481.427339][ T10] ? lock_acquire+0x106/0x350 [ 481.427359][ T10] ? look_up_lock_class+0x57/0x110 [ 481.427388][ T10] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 481.427413][ T10] ? process_scheduled_works+0xa20/0x14e0 [ 481.427435][ T10] ? rcu_is_watching+0x15/0xb0 [ 481.427456][ T10] ? process_scheduled_works+0xa20/0x14e0 [ 481.427474][ T10] process_scheduled_works+0xa8e/0x14e0 [ 481.427503][ T10] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.427524][ T10] ? assign_work+0x3cf/0x5d0 [ 481.427545][ T10] worker_thread+0xa47/0xfb0 [ 481.427573][ T10] kthread+0x388/0x470 [ 481.427597][ T10] ? __pfx_worker_thread+0x10/0x10 [ 481.427615][ T10] ? __pfx_kthread+0x10/0x10 [ 481.427639][ T10] ret_from_fork+0x514/0xb70 [ 481.427664][ T10] ? __pfx_ret_from_fork+0x10/0x10 [ 481.427689][ T10] ? __switch_to+0xc89/0x1420 [ 481.427710][ T10] ? __pfx_kthread+0x10/0x10 [ 481.427734][ T10] ret_from_fork_asm+0x1a/0x30 [ 481.427754][ T10] [ 481.427766][ T10] Modules linked in: [ 481.427795][ T10] ---[ end trace 0000000000000000 ]--- [ 481.439950][ T9816] FAULT_INJECTION: forcing a failure. [ 481.439950][ T9816] name failslab, interval 1, probability 10, space 0, times 56 [ 481.439981][ T9816] CPU: 0 UID: 0 PID: 9816 Comm: kworker/u8:0 Tainted: G D L syzkaller #0 PREEMPT_{RT,(full)} [ 481.440007][ T9816] Tainted: [D]=DIE, [L]=SOFTLOCKUP [ 481.440013][ T9816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.440024][ T9816] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.440063][ T9816] Call Trace: [ 481.440069][ T9816] [ 481.440076][ T9816] dump_stack_lvl+0xe8/0x150 [ 481.440103][ T9816] should_fail_ex+0x467/0x600 [ 481.440131][ T9816] should_failslab+0xa8/0x100 [ 481.440152][ T9816] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.440170][ T9816] ? __alloc_skb+0x1d7/0x7a0 [ 481.440187][ T9816] ? __alloc_skb+0x1d7/0x7a0 [ 481.440206][ T9816] __alloc_skb+0x1d7/0x7a0 [ 481.440224][ T9816] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.440251][ T9816] ? process_scheduled_works+0xa20/0x14e0 [ 481.440272][ T9816] process_scheduled_works+0xa8e/0x14e0 [ 481.440302][ T9816] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.440324][ T9816] ? assign_work+0x3cf/0x5d0 [ 481.440345][ T9816] worker_thread+0xa47/0xfb0 [ 481.440371][ T9816] ? __kthread_parkme+0x71/0x1f0 [ 481.440396][ T9816] kthread+0x388/0x470 [ 481.440420][ T9816] ? __pfx_worker_thread+0x10/0x10 [ 481.440440][ T9816] ? __pfx_kthread+0x10/0x10 [ 481.440465][ T9816] ret_from_fork+0x514/0xb70 [ 481.440492][ T9816] ? __pfx_ret_from_fork+0x10/0x10 [ 481.440517][ T9816] ? __switch_to+0xc89/0x1420 [ 481.440540][ T9816] ? __pfx_kthread+0x10/0x10 [ 481.440564][ T9816] ret_from_fork_asm+0x1a/0x30 [ 481.440586][ T9816] [ 481.468595][ T4955] FAULT_INJECTION: forcing a failure. [ 481.468595][ T4955] name failslab, interval 1, probability 10, space 0, times 54 [ 481.468626][ T4955] CPU: 0 UID: 0 PID: 4955 Comm: klogd Tainted: G D L syzkaller #0 PREEMPT_{RT,(full)} [ 481.468651][ T4955] Tainted: [D]=DIE, [L]=SOFTLOCKUP [ 481.468658][ T4955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.468668][ T4955] Call Trace: [ 481.468673][ T4955] [ 481.468679][ T4955] dump_stack_lvl+0xe8/0x150 [ 481.468709][ T4955] should_fail_ex+0x467/0x600 [ 481.468736][ T4955] should_failslab+0xa8/0x100 [ 481.468757][ T4955] kmem_cache_alloc_noprof+0xa4/0x650 [ 481.468773][ T4955] ? security_file_alloc+0x34/0x310 [ 481.468790][ T4955] ? security_file_alloc+0x34/0x310 [ 481.468809][ T4955] security_file_alloc+0x34/0x310 [ 481.468827][ T4955] init_file+0x96/0x2d0 [ 481.468843][ T4955] alloc_empty_file+0x74/0x1d0 [ 481.468858][ T4955] alloc_file_pseudo+0x115/0x1e0 [ 481.468874][ T4955] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 481.468891][ T4955] ? alloc_fd+0x654/0x6d0 [ 481.468908][ T4955] sock_alloc_file+0xb8/0x2f0 [ 481.468931][ T4955] ? __sys_socket+0x12b/0x1b0 [ 481.468946][ T4955] __sys_socket+0x13f/0x1b0 [ 481.468960][ T4955] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.468977][ T4955] __x64_sys_socket+0x7a/0x90 [ 481.468992][ T4955] do_syscall_64+0x174/0x580 [ 481.469012][ T4955] ? clear_bhb_loop+0x40/0x90 [ 481.469030][ T4955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.469053][ T4955] RIP: 0033:0x7fb7c2c34707 [ 481.469068][ T4955] Code: 54 24 0c e8 6b ac ff ff 83 f8 ff 74 04 8b 44 24 0c 48 83 c4 18 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48 [ 481.469082][ T4955] RSP: 002b:00007ffc58c9df68 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 481.469099][ T4955] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb7c2c34707 [ 481.469111][ T4955] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001 [ 481.469121][ T4955] RBP: 00007fb7c2cc0560 R08: 0000000000000073 R09: 0000000000000001 [ 481.469132][ T4955] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 481.469141][ T4955] R13: 00007ffc58c9e090 R14: 000000000000002f R15: 00007ffc58c9e090 [ 481.469159][ T4955] [ 481.500219][ T1524] FAULT_INJECTION: forcing a failure. [ 481.500219][ T1524] name failslab, interval 1, probability 10, space 0, times 51 [ 481.500253][ T1524] CPU: 0 UID: 0 PID: 1524 Comm: kworker/u8:13 Tainted: G D L syzkaller #0 PREEMPT_{RT,(full)} [ 481.500278][ T1524] Tainted: [D]=DIE, [L]=SOFTLOCKUP [ 481.500285][ T1524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.500297][ T1524] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.500330][ T1524] Call Trace: [ 481.500336][ T1524] [ 481.500343][ T1524] dump_stack_lvl+0xe8/0x150 [ 481.500389][ T1524] should_fail_ex+0x467/0x600 [ 481.500417][ T1524] should_failslab+0xa8/0x100 [ 481.500438][ T1524] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.500455][ T1524] ? __alloc_skb+0x1d7/0x7a0 [ 481.500473][ T1524] ? __alloc_skb+0x1d7/0x7a0 [ 481.500491][ T1524] __alloc_skb+0x1d7/0x7a0 [ 481.500509][ T1524] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.500537][ T1524] ? process_scheduled_works+0xa20/0x14e0 [ 481.500560][ T1524] process_scheduled_works+0xa8e/0x14e0 [ 481.500590][ T1524] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.500612][ T1524] ? assign_work+0x3cf/0x5d0 [ 481.500633][ T1524] worker_thread+0xa47/0xfb0 [ 481.500663][ T1524] kthread+0x388/0x470 [ 481.500688][ T1524] ? __pfx_worker_thread+0x10/0x10 [ 481.500707][ T1524] ? __pfx_kthread+0x10/0x10 [ 481.500732][ T1524] ret_from_fork+0x514/0xb70 [ 481.500759][ T1524] ? __pfx_ret_from_fork+0x10/0x10 [ 481.500784][ T1524] ? __switch_to+0xc89/0x1420 [ 481.500807][ T1524] ? __pfx_kthread+0x10/0x10 [ 481.500831][ T1524] ret_from_fork_asm+0x1a/0x30 [ 481.500853][ T1524] [ 481.501162][ T1494] FAULT_INJECTION: forcing a failure. [ 481.501162][ T1494] name failslab, interval 1, probability 10, space 0, times 50 [ 481.501186][ T1494] CPU: 0 UID: 0 PID: 1494 Comm: kworker/u8:12 Tainted: G D L syzkaller #0 PREEMPT_{RT,(full)} [ 481.501209][ T1494] Tainted: [D]=DIE, [L]=SOFTLOCKUP [ 481.501215][ T1494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.501226][ T1494] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.501249][ T1494] Call Trace: [ 481.501255][ T1494] [ 481.501260][ T1494] dump_stack_lvl+0xe8/0x150 [ 481.501285][ T1494] should_fail_ex+0x467/0x600 [ 481.501311][ T1494] should_failslab+0xa8/0x100 [ 481.501331][ T1494] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.501348][ T1494] ? __alloc_skb+0x1d7/0x7a0 [ 481.501364][ T1494] ? __alloc_skb+0x1d7/0x7a0 [ 481.501383][ T1494] __alloc_skb+0x1d7/0x7a0 [ 481.501401][ T1494] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.501428][ T1494] ? process_scheduled_works+0xa20/0x14e0 [ 481.501448][ T1494] process_scheduled_works+0xa8e/0x14e0 [ 481.501478][ T1494] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.501499][ T1494] ? assign_work+0x3cf/0x5d0 [ 481.501520][ T1494] worker_thread+0xa47/0xfb0 [ 481.501547][ T1494] ? __kthread_parkme+0x71/0x1f0 [ 481.501574][ T1494] kthread+0x388/0x470 [ 481.501599][ T1494] ? __pfx_worker_thread+0x10/0x10 [ 481.501618][ T1494] ? __pfx_kthread+0x10/0x10 [ 481.501643][ T1494] ret_from_fork+0x514/0xb70 [ 481.501670][ T1494] ? __pfx_ret_from_fork+0x10/0x10 [ 481.501696][ T1494] ? __switch_to+0xc89/0x1420 [ 481.501719][ T1494] ? __pfx_kthread+0x10/0x10 [ 481.501744][ T1494] ret_from_fork_asm+0x1a/0x30 [ 481.501766][ T1494] [ 481.534872][ C0] FAULT_INJECTION: forcing a failure. [ 481.534872][ C0] name failslab, interval 1, probability 10, space 0, times 47 [ 481.534904][ C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Tainted: G D L syzkaller #0 PREEMPT_{RT,(full)} [ 481.534929][ C0] Tainted: [D]=DIE, [L]=SOFTLOCKUP [ 481.534935][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.534945][ C0] Call Trace: [ 481.534951][ C0] [ 481.534958][ C0] dump_stack_lvl+0xe8/0x150 [ 481.534990][ C0] should_fail_ex+0x467/0x600 [ 481.535019][ C0] should_failslab+0xa8/0x100 [ 481.535047][ C0] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.535065][ C0] ? __alloc_skb+0x1d7/0x7a0 [ 481.535083][ C0] ? __alloc_skb+0x1d7/0x7a0 [ 481.535102][ C0] __alloc_skb+0x1d7/0x7a0 [ 481.535120][ C0] __netdev_alloc_skb+0xc0/0x4b0 [ 481.535139][ C0] __ieee80211_beacon_get+0xc97/0x1820 [ 481.535254][ C0] ? rcu_is_watching+0x15/0xb0 [ 481.535276][ C0] ? __ieee80211_beacon_get+0x34/0x1820 [ 481.535295][ C0] ieee80211_beacon_get_tim+0xbd/0x2c0 [ 481.535316][ C0] ? __pfx_ieee80211_beacon_get_tim+0x10/0x10 [ 481.535335][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 481.535364][ C0] mac80211_hwsim_beacon_tx+0x378/0x820 [ 481.535443][ C0] ? lock_acquire+0x5f/0x350 [ 481.535464][ C0] __iterate_interfaces+0x2af/0x5a0 [ 481.535498][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 481.535521][ C0] ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180 [ 481.535541][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 481.535564][ C0] ieee80211_iterate_active_interfaces_atomic+0xdb/0x180 [ 481.535584][ C0] mac80211_hwsim_beacon+0xb2/0x2b0 [ 481.535601][ C0] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 481.535619][ C0] __hrtimer_run_queues+0x3eb/0xaf0 [ 481.535677][ C0] hrtimer_run_softirq+0x18f/0x260 [ 481.535703][ C0] handle_softirqs+0x1d9/0x6c0 [ 481.535749][ C0] run_ktimerd+0x69/0x100 [ 481.535795][ C0] smpboot_thread_fn+0x57c/0xa80 [ 481.535855][ C0] ? smpboot_thread_fn+0x4e/0xa80 [ 481.535880][ C0] kthread+0x388/0x470 [ 481.535905][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 481.535927][ C0] ? __pfx_kthread+0x10/0x10 [ 481.535952][ C0] ret_from_fork+0x514/0xb70 [ 481.535980][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 481.536006][ C0] ? __switch_to+0xc89/0x1420 [ 481.536029][ C0] ? __pfx_kthread+0x10/0x10 [ 481.536059][ C0] ret_from_fork_asm+0x1a/0x30 [ 481.536081][ C0] [ 481.549927][ T1494] FAULT_INJECTION: forcing a failure. [ 481.549927][ T1494] name failslab, interval 1, probability 10, space 0, times 44 [ 481.549961][ T1494] CPU: 0 UID: 0 PID: 1494 Comm: kworker/u8:12 Tainted: G D L syzkaller #0 PREEMPT_{RT,(full)} [ 481.549992][ T1494] Tainted: [D]=DIE, [L]=SOFTLOCKUP [ 481.550000][ T1494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.550013][ T1494] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.550054][ T1494] Call Trace: [ 481.550061][ T1494] [ 481.550068][ T1494] dump_stack_lvl+0xe8/0x150 [ 481.550097][ T1494] should_fail_ex+0x467/0x600 [ 481.550125][ T1494] should_failslab+0xa8/0x100 [ 481.550147][ T1494] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.550165][ T1494] ? __alloc_skb+0x1d7/0x7a0 [ 481.550183][ T1494] ? __alloc_skb+0x1d7/0x7a0 [ 481.550202][ T1494] __alloc_skb+0x1d7/0x7a0 [ 481.550221][ T1494] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.550249][ T1494] ? process_scheduled_works+0xa20/0x14e0 [ 481.550271][ T1494] process_scheduled_works+0xa8e/0x14e0 [ 481.550302][ T1494] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.550321][ T1494] ? do_raw_spin_lock+0x12b/0x2f0 [ 481.550350][ T1494] ? assign_work+0x3cf/0x5d0 [ 481.550371][ T1494] worker_thread+0xa47/0xfb0 [ 481.550397][ T1494] ? __kthread_parkme+0x71/0x1f0 [ 481.550424][ T1494] kthread+0x388/0x470 [ 481.550448][ T1494] ? __pfx_worker_thread+0x10/0x10 [ 481.550469][ T1494] ? __pfx_kthread+0x10/0x10 [ 481.550494][ T1494] ret_from_fork+0x514/0xb70 [ 481.550523][ T1494] ? __pfx_ret_from_fork+0x10/0x10 [ 481.550549][ T1494] ? __switch_to+0xc89/0x1420 [ 481.550573][ T1494] ? __pfx_kthread+0x10/0x10 [ 481.550598][ T1494] ret_from_fork_asm+0x1a/0x30 [ 481.550620][ T1494] [ 481.599766][ T1494] FAULT_INJECTION: forcing a failure. [ 481.599766][ T1494] name failslab, interval 1, probability 10, space 0, times 39 [ 481.599801][ T1494] CPU: 0 UID: 0 PID: 1494 Comm: kworker/u8:12 Tainted: G D L syzkaller #0 PREEMPT_{RT,(full)} [ 481.599834][ T1494] Tainted: [D]=DIE, [L]=SOFTLOCKUP [ 481.599841][ T1494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.599853][ T1494] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.599891][ T1494] Call Trace: [ 481.599897][ T1494] [ 481.599904][ T1494] dump_stack_lvl+0xe8/0x150 [ 481.599933][ T1494] should_fail_ex+0x467/0x600 [ 481.599961][ T1494] should_failslab+0xa8/0x100 [ 481.599983][ T1494] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.600001][ T1494] ? __alloc_skb+0x1d7/0x7a0 [ 481.600019][ T1494] ? __alloc_skb+0x1d7/0x7a0 [ 481.600039][ T1494] __alloc_skb+0x1d7/0x7a0 [ 481.600057][ T1494] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.600086][ T1494] ? process_scheduled_works+0xa20/0x14e0 [ 481.600107][ T1494] process_scheduled_works+0xa8e/0x14e0 [ 481.600138][ T1494] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.600158][ T1494] ? do_raw_spin_lock+0x12b/0x2f0 [ 481.600186][ T1494] ? assign_work+0x3cf/0x5d0 [ 481.600208][ T1494] worker_thread+0xa47/0xfb0 [ 481.600234][ T1494] ? __kthread_parkme+0x71/0x1f0 [ 481.600261][ T1494] kthread+0x388/0x470 [ 481.600286][ T1494] ? __pfx_worker_thread+0x10/0x10 [ 481.600306][ T1494] ? __pfx_kthread+0x10/0x10 [ 481.600332][ T1494] ret_from_fork+0x514/0xb70 [ 481.600360][ T1494] ? __pfx_ret_from_fork+0x10/0x10 [ 481.600387][ T1494] ? __switch_to+0xc89/0x1420 [ 481.600411][ T1494] ? __pfx_kthread+0x10/0x10 [ 481.600436][ T1494] ret_from_fork_asm+0x1a/0x30 [ 481.600459][ T1494] [ 481.600701][ T1494] FAULT_INJECTION: forcing a failure. [ 481.600701][ T1494] name failslab, interval 1, probability 10, space 0, times 37 [ 481.600723][ T1494] CPU: 0 UID: 0 PID: 1494 Comm: kworker/u8:12 Tainted: G D L syzkaller #0 PREEMPT_{RT,(full)} [ 481.600747][ T1494] Tainted: [D]=DIE, [L]=SOFTLOCKUP [ 481.600754][ T1494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 481.600764][ T1494] Workqueue: events_unbound nsim_dev_trap_report_work [ 481.600788][ T1494] Call Trace: [ 481.600793][ T1494] [ 481.600799][ T1494] dump_stack_lvl+0xe8/0x150 [ 481.600824][ T1494] should_fail_ex+0x467/0x600 [ 481.600851][ T1494] should_failslab+0xa8/0x100 [ 481.600870][ T1494] kmem_cache_alloc_node_noprof+0xae/0x670 [ 481.600895][ T1494] ? __alloc_skb+0x1d7/0x7a0 [ 481.600911][ T1494] ? __alloc_skb+0x1d7/0x7a0 [ 481.600931][ T1494] __alloc_skb+0x1d7/0x7a0 [ 481.600949][ T1494] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 481.600977][ T1494] ? process_scheduled_works+0xa20/0x14e0 [ 481.600997][ T1494] process_scheduled_works+0xa8e/0x14e0 [ 481.601028][ T1494] ? __pfx_process_scheduled_works+0x10/0x10 [ 481.601048][ T1494] ? do_raw_spin_lock+0x12b/0x2f0 [ 481.601075][ T1494] ? assign_work+0x3cf/0x5d0 [ 481.601096][ T1494] worker_thread+0xa47/0xfb0 [ 481.601125][ T1494] ? __kthread_parkme+0x71/0x1f0 [ 481.601151][ T1494] kthread+0x388/0x470 [ 481.601176][ T1494] ? __pfx_worker_thread+0x10/0x10 [ 481.601196][ T1494] ? __pfx_kthread+0x10/0x10 [ 481.601222][ T1494] ret_from_fork+0x514/0xb70 [ 481.601249][ T1494] ? __pfx_ret_from_fork+0x10/0x10 [ 481.601275][ T1494] ? __switch_to+0xc89/0x1420 [ 481.601298][ T1494] ? __pfx_kthread+0x10/0x10 [ 481.601324][ T1494] ret_from_fork_asm+0x1a/0x30 [ 481.601346][ T1494] [ 481.609879][ T10] RIP: 0010:vidtv_s302m_encode+0x517/0x1840 [ 481.609921][ T10] Code: eb 0a e8 cc f2 ef f9 48 8b 5c 24 10 48 8b 44 24 18 42 80 3c 20 00 74 08 48 89 df e8 23 65 59 fa 4c 8b 33 4c 89 f0 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 6c 12 00 00 41 c7 06 5b 04 00 00 48 8b [ 481.609936][ T10] RSP: 0018:ffffc900000f74a0 EFLAGS: 00010246 [ 481.609951][ T10] RAX: 0000000000000000 RBX: ffff88803c239128 RCX: ffff88801c6fbe00 [ 481.609963][ T10] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 481.609973][ T10] RBP: ffffc900000f7630 R08: 0000000000000dc0 R09: 00000000ffffffff [ 481.609984][ T10] R10: dffffc0000000000 R11: fffffbfff1c6134f R12: dffffc0000000000 [ 481.609996][ T10] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88803c239168 [ 481.610006][ T10] FS: 0000000000000000(0000) GS:ffff888125c41000(0000) knlGS:0000000000000000 [ 481.610019][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 481.610030][ T10] CR2: 0000001b33318ff8 CR3: 0000000037468000 CR4: 00000000003526f0 [ 481.610047][ T10] Kernel panic - not syncing: Fatal exception [ 481.610118][ T10] Kernel Offset: disabled