last executing test programs: 16m30.316297302s ago: executing program 1 (id=7712): syz_usb_connect_ath9k(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x7, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000080000000850000002b000000b70000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b703000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) dup(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="c1dfb061cdee7a1f3fc89771a773", 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x20040804) timer_create(0x0, &(0x7f0000001ec0)={0x0, 0x3f, 0x2, @thr={0x0, &(0x7f0000001dc0)="14bcdfd934a374e91a864d40f93bb2a2ca2f3d33b400c86199988c60c1e36fed20156fe14e5cddd4db2972c11ef0aabff536388d82a475f170cad1e15ce3f4390deb3e6a7185ce75c874cc47b567265568ddb1e798e1e8f23266df48dc723546a942cf2b3881c1241559464e09fcd4e4890d"}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x8880) 16m30.108085184s ago: executing program 1 (id=7713): socket$packet(0x11, 0x3, 0x300) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xb320a000) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(r0, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0xfffe}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') 16m27.036726411s ago: executing program 1 (id=7714): syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x0, {}, 0xfd}, 0x18) write(r0, 0x0, 0x0) 16m26.718140915s ago: executing program 1 (id=7715): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, 0x0, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x6c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x34, 0xe, {{{}, {0x7ffc}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x803, @void, @void, @val={0x3, 0x1, 0x84}, @void, @void, @void, @void, @void, @void, @void, @void, @val={0x71, 0x7, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x54, 0x68}}, @void}}], @chandef_params, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0xfffffffd}, @beacon=[@NL80211_ATTR_PROBE_RESP={0x4}, @NL80211_ATTR_IE_PROBE_RESP={0x4}, @NL80211_ATTR_IE_ASSOC_RESP={0x4}]]}, 0x6c}}, 0x0) 16m26.386505362s ago: executing program 1 (id=7716): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x1000, 0x2}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000c80)={0x8, 0x0, &(0x7f0000000a40)=[@increfs], 0x0, 0x0, 0x0}) 16m26.31607725s ago: executing program 1 (id=7717): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) openat$sequencer(0xffffffffffffff9c, 0x0, 0x80202, 0x0) r0 = openat$sndseq(0xffffff9c, &(0x7f0000000280), 0x523480) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000400)={0x4, 0x4, 0x1, 'queue0\x00', 0x2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000380)=ANY=[], 0x0, 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) unlink(&(0x7f0000000000)='./bus/\x00') sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x17, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000e7000000000000000900000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000065090100000000006600000020207025180100002020702500000000002020207b9a00fe000000005e9100000000000037010000f8ffffffb702000008000000b7030000ffffffff56000000060000002c93000000000000b5030000000000008500000076000000b70000000000000095"], &(0x7f0000000040)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x4a, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 15m40.685719349s ago: executing program 32 (id=7717): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) openat$sequencer(0xffffffffffffff9c, 0x0, 0x80202, 0x0) r0 = openat$sndseq(0xffffff9c, &(0x7f0000000280), 0x523480) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000400)={0x4, 0x4, 0x1, 'queue0\x00', 0x2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000380)=ANY=[], 0x0, 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) unlink(&(0x7f0000000000)='./bus/\x00') sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x17, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000e7000000000000000900000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000065090100000000006600000020207025180100002020702500000000002020207b9a00fe000000005e9100000000000037010000f8ffffffb702000008000000b7030000ffffffff56000000060000002c93000000000000b5030000000000008500000076000000b70000000000000095"], &(0x7f0000000040)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x4a, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 13m14.061546571s ago: executing program 0 (id=8200): r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vxcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0xe) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}, 0x7fffffff}, {{0x0, 0x0, 0x0}, 0x7}], 0x2, 0x40000002, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f00000003c0)=0x1, 0x4) sendmsg$can_raw(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@can={{0x1, 0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, "328ba2c744205309"}, 0x10}}, 0xd209f6d814823b07) 13m13.078133618s ago: executing program 0 (id=8204): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd301e5a47b2f3caa73dcd2a6a370554375a", 0x20) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4091}, 0x0) 13m12.488968833s ago: executing program 0 (id=8206): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000100)={0x400, 0x4000, 0x640, 0x480, 0xbbbc, 0x0, 0x18, 0x0, {0x6, 0x0, 0x10000}, {0x0, 0x0, 0xfffffffe}, {0x0, 0xffff0000, 0x1}, {0xff}, 0x3, 0x3f0, 0x0, 0xd613, 0x1, 0x0, 0x0, 0xfffffffd, 0xffffffff, 0x4000000, 0x0, 0x0, 0x0, 0x100}) 13m11.78696279s ago: executing program 0 (id=8208): r0 = openat$full(0xffffffffffffff9c, 0x0, 0x40000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000a80)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @remote}}, {{0xa, 0x0, 0x0, @private1}}]}, 0x190) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000197, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0x2) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000700)={'icmp\x00'}, &(0x7f00000006c0)=0x1e) wait4(0x0, 0x0, 0x8, 0x0) 13m10.100669974s ago: executing program 0 (id=8212): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) unshare(0x62020600) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x59, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2031}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x0, 0x3, 0x7}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x2}]}, @IFLA_GROUP={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048054}, 0x0) 13m7.893590696s ago: executing program 0 (id=8215): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) io_uring_setup(0x8015c0, &(0x7f00000000c0)={0x0, 0x5e5, 0x10000, 0x2, 0x12f}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x20, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000002380)={r4, 0x0, 0x2d, 0x0, @val=@netfilter={0x2, 0x4, 0x600, 0x1}}, 0x20) clock_nanosleep(0x9, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x3e8) recvfrom$inet(r3, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) syz_emit_ethernet(0xa6, &(0x7f00000000c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x70, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1802"}, {0x0, 0x1, "ffffffffff60000000000000"}]}}}}}}, 0x0) 12m22.377126253s ago: executing program 33 (id=8215): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) io_uring_setup(0x8015c0, &(0x7f00000000c0)={0x0, 0x5e5, 0x10000, 0x2, 0x12f}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x20, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000002380)={r4, 0x0, 0x2d, 0x0, @val=@netfilter={0x2, 0x4, 0x600, 0x1}}, 0x20) clock_nanosleep(0x9, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x3e8) recvfrom$inet(r3, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) syz_emit_ethernet(0xa6, &(0x7f00000000c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x70, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1802"}, {0x0, 0x1, "ffffffffff60000000000000"}]}}}}}}, 0x0) 11m51.807181581s ago: executing program 2 (id=8270): r0 = syz_usb_connect$lan78xx(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000240)={0x40, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000600)={0x84, &(0x7f0000000200)={0x20, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 11m51.595038495s ago: executing program 2 (id=8272): r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, 0x0, 0x0) getpgrp(0xffffffffffffffff) gettid() mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='+pids'], 0x6) 11m51.496290985s ago: executing program 2 (id=8274): syz_io_uring_setup(0x4504, &(0x7f0000000240)={0x0, 0x0, 0x13290, 0x100002, 0xef}, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r1 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a0, 0xc000, 0x8000008, 0xc1}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0d00010004000000010004000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x50) io_uring_enter(r1, 0x221a, 0x7721, 0x16, 0x0, 0x0) 11m51.099167739s ago: executing program 2 (id=8276): r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) 11m50.849012187s ago: executing program 2 (id=8278): mremap(&(0x7f0000097000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x200}, 0x1c) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r3 = accept(r1, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={0x0, 0xfffffdef}, 0x1, 0x0, 0x0, 0x2400c840}, 0x0) 11m50.707518172s ago: executing program 2 (id=8279): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x7ad3db81}, 0x0) r1 = getpid() brk(0x8000000000000000) sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) setregid(0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000007, 0x13, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x310) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter\x00') connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') read$FUSE(r5, &(0x7f0000002340)={0x2020}, 0x2020) ioctl$SIOCSIFHWADDR(r6, 0x8924, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000180)=@gcm_256={{0x303}, "1a27f8ca4e3a7305", "99327bc5fac62d6a6b9b6ebbaece973f7e58c49dfd4fa152a0522422c37c70f8", "e58b9f99", "a645f9c4b6c9efe1"}, 0x38) 11m3.098743957s ago: executing program 34 (id=8279): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x7ad3db81}, 0x0) r1 = getpid() brk(0x8000000000000000) sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) setregid(0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000007, 0x13, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x310) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter\x00') connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') read$FUSE(r5, &(0x7f0000002340)={0x2020}, 0x2020) ioctl$SIOCSIFHWADDR(r6, 0x8924, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000180)=@gcm_256={{0x303}, "1a27f8ca4e3a7305", "99327bc5fac62d6a6b9b6ebbaece973f7e58c49dfd4fa152a0522422c37c70f8", "e58b9f99", "a645f9c4b6c9efe1"}, 0x38) 2m23.718616384s ago: executing program 3 (id=8318): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x9, 0x6, "a12100", 0x14, 0x6, 0xff, @dev={0xfe, 0x80, '\x00', 0x39}, @local, {[], {{0x4e22, 0x4e24, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0xc2, 0xfffd, 0x0, 0x3}}}}}}}, 0x0) 2m9.508569057s ago: executing program 3 (id=8319): socket$xdp(0x2c, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000080)={0x1, 0x4, 0x55, 0x47, r0}) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2042, 0x19d) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x88) r4 = fanotify_init(0xf00, 0x1000) fanotify_mark(r4, 0x105, 0x10000839, r3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x42, 0x10c) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000006380)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}]}, @NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @range={{0xa}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_RANGE_SREG={0x8, 0x1, 0x1, 0x0, 0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xbc}, 0x1, 0x0, 0x0, 0x4000846}, 0x0) 1m44.064122558s ago: executing program 3 (id=8320): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000c200)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0x50480240, 0x0, 0x61c6, 0x7, 0xa15, 0x0, 0x0, 0x1, 0x2}}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./file0/file0\x00', 0x62) unlinkat(0xffffffffffffff9c, &(0x7f0000000200)='./file0/file0\x00', 0x0) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x90, 0x0, 0xfffffffffffffffc, {0x0, 0x0, 0x0, 0x0, 0x400, 0x0, {0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0xffffffffffffff28, 0x3, 0x0, 0x0, 0x0, 0x100000, 0xc000, 0x1, r2, 0x0, 0xfffffffc}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f000000a200)="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", 0x2000, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x90, 0x0, 0x3, {0xfffffffffffffffd, 0x1000000000000000, 0x975a, 0x40000000000309, 0x2, 0xd, {0x4, 0x800000000000003, 0x1, 0xfe2b25e, 0x1ff, 0x400000000000, 0x6, 0x4, 0x3, 0xc000, 0x3, r2, r3, 0x8, 0x5417}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 1m23.96459892s ago: executing program 3 (id=8321): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)={0x20, 0x15, 0xa, 0x407, 0x0, 0x0, {0x8, 0x0, 0x7}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 1m11.231798861s ago: executing program 3 (id=8322): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x20) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x40800, 0x0) getdents64(r1, &(0x7f00000000c0)=""/79, 0x4f) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f00000005c0)=0xe8) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) 45.88839441s ago: executing program 3 (id=8323): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, &(0x7f0000000140)={@empty, @empty, 0x0, "1c6804d4a58b85e13e66ab6fafd10df8ab973be71cc99e43030305633956c3c4", 0xfffffc00, 0x9, 0xfffff536, 0xde5}, 0x3c) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x80, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @dest_unreach={0x3, 0x4, 0x0, 0x0, 0x3, 0xc58, {0x5, 0x4, 0x0, 0x7, 0x0, 0x65, 0xe, 0x4e, 0x24, 0xc, @empty, @dev={0xac, 0x14, 0x14, 0x44}}}}}}}, 0x0) 0s ago: executing program 35 (id=8323): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, &(0x7f0000000140)={@empty, @empty, 0x0, "1c6804d4a58b85e13e66ab6fafd10df8ab973be71cc99e43030305633956c3c4", 0xfffffc00, 0x9, 0xfffff536, 0xde5}, 0x3c) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x80, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @dest_unreach={0x3, 0x4, 0x0, 0x0, 0x3, 0xc58, {0x5, 0x4, 0x0, 0x7, 0x0, 0x65, 0xe, 0x4e, 0x24, 0xc, @empty, @dev={0xac, 0x14, 0x14, 0x44}}}}}}}, 0x0) kernel console output (not intermixed with test programs): L syzkaller #0 PREEMPT [ 1874.895984][T21850] Tainted: [L]=SOFTLOCKUP [ 1874.896021][T21850] Hardware name: ARM-Versatile Express [ 1874.896051][T21850] Call trace: [ 1874.896098][T21850] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1874.896201][T21850] r7:60000013 r6:60000013 r5:8231e144 r4:00000000 [ 1874.896220][T21850] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 1874.896273][T21850] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 1874.896331][T21850] r7:00000000 r6:00000000 r5:84843e80 r4:82b4e7c8 [ 1874.896350][T21850] [<8021e390>] (dump_stack) from [<809d308c>] (should_fail_ex+0x1c0/0x224) [ 1874.896409][T21850] [<809d2ecc>] (should_fail_ex) from [<809d3104>] (should_fail+0x14/0x18) [ 1874.896495][T21850] r8:76fb4f08 r7:00000000 r6:00000000 r5:ea605f68 r4:00000002 [ 1874.896514][T21850] [<809d30f0>] (should_fail) from [<809d3124>] (should_fail_usercopy+0x1c/0x20) [ 1874.896567][T21850] [<809d3108>] (should_fail_usercopy) from [<805c5ffc>] (simple_read_from_buffer+0x80/0x140) [ 1874.896621][T21850] [<805c5f7c>] (simple_read_from_buffer) from [<8064cff4>] (proc_fail_nth_read+0xb8/0x10c) [ 1874.896693][T21850] r10:8064cf3c r9:00000001 r8:00000002 r7:ea605f68 r6:0000000f r5:76fb4f08 [ 1874.896719][T21850] r4:84843e80 r3:ea605e9f [ 1874.896736][T21850] [<8064cf3c>] (proc_fail_nth_read) from [<80586608>] (vfs_read+0xc0/0x328) [ 1874.896808][T21850] r8:84843e80 r7:ea605f68 r6:76fb4f08 r5:8584fb00 r4:0000000f [ 1874.896836][T21850] [<80586548>] (vfs_read) from [<8058729c>] (ksys_read+0x74/0xec) [ 1874.896901][T21850] r10:00000003 r9:84843e80 r8:8020029c r7:00000000 r6:00000000 r5:8584fb00 [ 1874.896922][T21850] r4:8584fb03 [ 1874.896940][T21850] [<80587228>] (ksys_read) from [<80587324>] (sys_read+0x10/0x14) [ 1874.897005][T21850] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 1874.897145][T21850] [<80587314>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1874.897201][T21850] Exception stack(0xea605fa8 to 0xea605ff0) [ 1874.897284][T21850] 5fa0: 00000000 00000000 00000004 76fb4f08 0000000f 00000000 [ 1874.897325][T21850] 5fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76fb50dc [ 1874.897358][T21850] 5fe0: 76fb4e58 76fb4e44 0010ba34 00112618 [ 1877.498236][ T28] audit: type=1400 audit(2133.422:404): avc: denied { lock } for pid=21865 comm="syz.1.7198" path="socket:[60804]" dev="sockfs" ino=60804 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1877.796463][T21873] 8021q: VLANs not supported on ipvlan1 [ 1881.977373][ T28] audit: type=1326 audit(2137.902:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21902 comm="syz.0.7215" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x130810 code=0x0 [ 1882.488655][ T28] audit: type=1326 audit(2138.412:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21902 comm="syz.0.7215" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x130810 code=0x0 [ 1883.011102][ T28] audit: type=1326 audit(2138.932:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21902 comm="syz.0.7215" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x130810 code=0x0 [ 1883.539245][ T28] audit: type=1326 audit(2139.462:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21902 comm="syz.0.7215" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x130810 code=0x0 [ 1889.370206][T21927] FAULT_INJECTION: forcing a failure. [ 1889.370206][T21927] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1889.372160][T21927] CPU: 0 UID: 0 PID: 21927 Comm: syz.0.7220 Tainted: G L syzkaller #0 PREEMPT [ 1889.372301][T21927] Tainted: [L]=SOFTLOCKUP [ 1889.372323][T21927] Hardware name: ARM-Versatile Express [ 1889.372351][T21927] Call trace: [ 1889.372392][T21927] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1889.372609][T21927] r7:60000013 r6:60000013 r5:8231e144 r4:00000000 [ 1889.372636][T21927] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 1889.372694][T21927] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 1889.372757][T21927] r7:00000000 r6:00000000 r5:83e0f080 r4:82b4e7c8 [ 1889.372773][T21927] [<8021e390>] (dump_stack) from [<809d308c>] (should_fail_ex+0x1c0/0x224) [ 1889.372851][T21927] [<809d2ecc>] (should_fail_ex) from [<809d3104>] (should_fail+0x14/0x18) [ 1889.372932][T21927] r8:76f8ef08 r7:00000000 r6:00000000 r5:dfb3df68 r4:00000002 [ 1889.372951][T21927] [<809d30f0>] (should_fail) from [<809d3124>] (should_fail_usercopy+0x1c/0x20) [ 1889.373008][T21927] [<809d3108>] (should_fail_usercopy) from [<805c5ffc>] (simple_read_from_buffer+0x80/0x140) [ 1889.373064][T21927] [<805c5f7c>] (simple_read_from_buffer) from [<8064cff4>] (proc_fail_nth_read+0xb8/0x10c) [ 1889.373138][T21927] r10:8064cf3c r9:00000001 r8:00000002 r7:dfb3df68 r6:0000000f r5:76f8ef08 [ 1889.373183][T21927] r4:83e0f080 r3:dfb3de9f [ 1889.373208][T21927] [<8064cf3c>] (proc_fail_nth_read) from [<80586608>] (vfs_read+0xc0/0x328) [ 1889.373357][T21927] r8:83e0f080 r7:dfb3df68 r6:76f8ef08 r5:83346180 r4:0000000f [ 1889.373393][T21927] [<80586548>] (vfs_read) from [<8058729c>] (ksys_read+0x74/0xec) [ 1889.373463][T21927] r10:00000003 r9:83e0f080 r8:8020029c r7:00000000 r6:00000000 r5:83346180 [ 1889.373483][T21927] r4:83346183 [ 1889.373499][T21927] [<80587228>] (ksys_read) from [<80587324>] (sys_read+0x10/0x14) [ 1889.373607][T21927] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 1889.373630][T21927] [<80587314>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1889.373691][T21927] Exception stack(0xdfb3dfa8 to 0xdfb3dff0) [ 1889.373737][T21927] dfa0: 00000000 00000000 00000004 76f8ef08 0000000f 00000000 [ 1889.373775][T21927] dfc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f8f0dc [ 1889.373805][T21927] dfe0: 76f8ee58 76f8ee44 0010ba34 00112618 [ 1890.480075][T21931] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21931 comm=syz.0.7222 [ 1892.304216][ T28] audit: type=1400 audit(2148.222:409): avc: denied { sqpoll } for pid=21946 comm="syz.0.7229" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1892.458738][T21947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21947 comm=syz.0.7229 [ 1893.373846][T21953] FAULT_INJECTION: forcing a failure. [ 1893.373846][T21953] name failslab, interval 1, probability 0, space 0, times 0 [ 1893.374268][T21953] CPU: 1 UID: 0 PID: 21953 Comm: syz.0.7231 Tainted: G L syzkaller #0 PREEMPT [ 1893.374357][T21953] Tainted: [L]=SOFTLOCKUP [ 1893.374375][T21953] Hardware name: ARM-Versatile Express [ 1893.374398][T21953] Call trace: [ 1893.374437][T21953] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1893.374536][T21953] r7:60000013 r6:60000013 r5:8231e144 r4:00000000 [ 1893.374553][T21953] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 1893.374663][T21953] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 1893.374820][T21953] r7:00000000 r6:00000000 r5:83f55780 r4:82b18108 [ 1893.374902][T21953] [<8021e390>] (dump_stack) from [<809d308c>] (should_fail_ex+0x1c0/0x224) [ 1893.375004][T21953] [<809d2ecc>] (should_fail_ex) from [<8055484c>] (should_failslab+0x6c/0x94) [ 1893.375103][T21953] r8:00000000 r7:00000000 r6:830016c0 r5:00000c40 r4:00001000 [ 1893.375133][T21953] [<805547e0>] (should_failslab) from [<80532a74>] (__kmalloc_noprof+0xa4/0x39c) [ 1893.375281][T21953] [<805329d0>] (__kmalloc_noprof) from [<808167f4>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 1893.375399][T21953] r10:00000000 r9:830c0000 r8:00000000 r7:83426e58 r6:864cfa28 r5:00001000 [ 1893.375447][T21953] r4:00000000 [ 1893.375492][T21953] [<808167b8>] (tomoyo_realpath_from_path) from [<808128bc>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1893.375586][T21953] r10:00000000 r9:00000003 r8:864cfa00 r7:40286608 r6:81cda124 r5:00000004 [ 1893.375608][T21953] r4:864cfa28 r3:828d0400 [ 1893.375622][T21953] [<808127f0>] (tomoyo_path_number_perm) from [<80817210>] (tomoyo_file_ioctl+0x1c/0x20) [ 1893.375691][T21953] r10:83f55780 r9:00000003 r8:864cfa00 r7:00000000 r6:00000000 r5:40286608 [ 1893.375708][T21953] r4:864cfa00 [ 1893.375722][T21953] [<808171f4>] (tomoyo_file_ioctl) from [<807c2b08>] (security_file_ioctl+0x80/0x1d4) [ 1893.375766][T21953] [<807c2a88>] (security_file_ioctl) from [<805a2118>] (sys_ioctl+0x4c/0xb5c) [ 1893.375854][T21953] r7:00000000 r6:40286608 r5:864cfa01 r4:00000000 [ 1893.375869][T21953] [<805a20cc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1893.375924][T21953] Exception stack(0xdfa89fa8 to 0xdfa89ff0) [ 1893.375959][T21953] 9fa0: 00000000 00000000 00000003 40286608 00000000 00000000 [ 1893.375995][T21953] 9fc0: 00000000 00000000 0012f214 00000036 003462d8 00000000 00000001 76f8f0dc [ 1893.376022][T21953] 9fe0: 76f8ee88 76f8ee78 00018ebc 00130810 [ 1893.376081][T21953] r10:00000036 r9:83f55780 r8:8020029c r7:00000036 r6:0012f214 r5:00000000 [ 1893.376173][T21953] r4:00000000 [ 1893.415777][T21953] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1895.546687][ T28] audit: type=1400 audit(2151.472:410): avc: denied { setattr } for pid=21963 comm="syz.1.7236" name="PING" dev="sockfs" ino=62007 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1897.976021][ T1484] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 1898.145540][ T1484] usb 2-1: Using ep0 maxpacket: 16 [ 1898.154134][ T1484] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1898.155735][ T1484] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1898.156719][ T1484] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1898.162273][ T1484] usb 2-1: config 0 descriptor?? [ 1898.463890][ T1484] usb 2-1: USB disconnect, device number 53 [ 1899.462916][T22011] FAULT_INJECTION: forcing a failure. [ 1899.462916][T22011] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1899.463363][T22011] CPU: 1 UID: 0 PID: 22011 Comm: syz.1.7249 Tainted: G L syzkaller #0 PREEMPT [ 1899.463461][T22011] Tainted: [L]=SOFTLOCKUP [ 1899.463485][T22011] Hardware name: ARM-Versatile Express [ 1899.463512][T22011] Call trace: [ 1899.463556][T22011] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1899.463661][T22011] r7:60000013 r6:60000013 r5:8231e144 r4:00000000 [ 1899.463683][T22011] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 1899.463738][T22011] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 1899.469872][T22011] r7:00000000 r6:00000000 r5:84843200 r4:82b4e7c8 [ 1899.471194][T22011] [<8021e390>] (dump_stack) from [<809d308c>] (should_fail_ex+0x1c0/0x224) [ 1899.475478][T22011] [<809d2ecc>] (should_fail_ex) from [<809d3104>] (should_fail+0x14/0x18) [ 1899.475567][T22011] r8:76fb4f08 r7:00000000 r6:00000000 r5:dfd61f68 r4:00000002 [ 1899.475606][T22011] [<809d30f0>] (should_fail) from [<809d3124>] (should_fail_usercopy+0x1c/0x20) [ 1899.475669][T22011] [<809d3108>] (should_fail_usercopy) from [<805c5ffc>] (simple_read_from_buffer+0x80/0x140) [ 1899.475726][T22011] [<805c5f7c>] (simple_read_from_buffer) from [<8064cff4>] (proc_fail_nth_read+0xb8/0x10c) [ 1899.475800][T22011] r10:8064cf3c r9:00000001 r8:00000002 r7:dfd61f68 r6:0000000f r5:76fb4f08 [ 1899.475827][T22011] r4:84843200 r3:dfd61e9f [ 1899.475845][T22011] [<8064cf3c>] (proc_fail_nth_read) from [<80586608>] (vfs_read+0xc0/0x328) [ 1899.477218][T22011] r8:84843200 r7:dfd61f68 r6:76fb4f08 r5:99cf9180 r4:0000000f [ 1899.477394][T22011] [<80586548>] (vfs_read) from [<8058729c>] (ksys_read+0x74/0xec) [ 1899.477600][T22011] r10:00000003 r9:84843200 r8:8020029c r7:00000000 r6:00000000 r5:99cf9180 [ 1899.477665][T22011] r4:99cf9182 [ 1899.477702][T22011] [<80587228>] (ksys_read) from [<80587324>] (sys_read+0x10/0x14) [ 1899.477883][T22011] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 1899.477962][T22011] [<80587314>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1899.478056][T22011] Exception stack(0xdfd61fa8 to 0xdfd61ff0) [ 1899.478114][T22011] 1fa0: 00000000 00000000 00000004 76fb4f08 0000000f 00000000 [ 1899.478234][T22011] 1fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76fb50dc [ 1899.478304][T22011] 1fe0: 76fb4e58 76fb4e44 0010ba34 00112618 [ 1900.385468][ T28] audit: type=1400 audit(2156.302:411): avc: denied { getopt } for pid=22017 comm="syz.1.7252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1901.137394][T22023] FAULT_INJECTION: forcing a failure. [ 1901.137394][T22023] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1901.137923][T22023] CPU: 1 UID: 0 PID: 22023 Comm: syz.1.7254 Tainted: G L syzkaller #0 PREEMPT [ 1901.138024][T22023] Tainted: [L]=SOFTLOCKUP [ 1901.138046][T22023] Hardware name: ARM-Versatile Express [ 1901.138074][T22023] Call trace: [ 1901.138119][T22023] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1901.139401][T22023] r7:60000013 r6:60000013 r5:8231e144 r4:00000000 [ 1901.139489][T22023] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 1901.139669][T22023] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 1901.139744][T22023] r7:00000010 r6:00000000 r5:8589a580 r4:82b4e7c8 [ 1901.139768][T22023] [<8021e390>] (dump_stack) from [<809d308c>] (should_fail_ex+0x1c0/0x224) [ 1901.139835][T22023] [<809d2ecc>] (should_fail_ex) from [<809d3104>] (should_fail+0x14/0x18) [ 1901.140670][T22023] r8:8020029c r7:00000010 r6:20000000 r5:dfc79ef4 r4:00000010 [ 1901.140787][T22023] [<809d30f0>] (should_fail) from [<809d3124>] (should_fail_usercopy+0x1c/0x20) [ 1901.140978][T22023] [<809d3108>] (should_fail_usercopy) from [<815ee098>] (move_addr_to_kernel+0x34/0xf8) [ 1901.141156][T22023] [<815ee064>] (move_addr_to_kernel) from [<815efa54>] (__sys_connect+0x5c/0xc8) [ 1901.141228][T22023] r7:20000000 r6:00000010 r5:85c7ad81 r4:00000003 [ 1901.141337][T22023] [<815ef9f8>] (__sys_connect) from [<815efad0>] (sys_connect+0x10/0x14) [ 1901.141526][T22023] r7:0000011b r6:0012f214 r5:00000000 r4:00000000 [ 1901.141569][T22023] [<815efac0>] (sys_connect) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1901.141623][T22023] Exception stack(0xdfc79fa8 to 0xdfc79ff0) [ 1901.141701][T22023] 9fa0: 00000000 00000000 00000003 20000000 00000010 00000000 [ 1901.141749][T22023] 9fc0: 00000000 00000000 0012f214 0000011b 003462d8 00000000 00000001 76fb50dc [ 1901.141844][T22023] 9fe0: 76fb4e88 76fb4e78 00018ebc 00130810 [ 1902.005679][T15979] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 1902.186920][T15979] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1902.232752][T15979] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1902.233142][T15979] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1902.233559][T15979] usb 2-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 1902.234111][T15979] usb 2-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 1902.234197][T15979] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 1902.234243][T15979] usb 2-1: config 1 interface 1 has no altsetting 0 [ 1902.375806][T15979] usb 2-1: string descriptor 0 read error: -22 [ 1902.376253][T15979] usb 2-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 1902.376578][T15979] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1902.649840][T15979] usb 2-1: 2:0: failed to get current value for ch 0 (-32) [ 1903.143043][T15979] usb 2-1: 2:0: cannot get min/max values for control 2 (id 2) [ 1903.143544][T15979] usb 2-1: Warning! Unlikely small volume range (=1), linear volume or custom curve? [ 1903.143629][T15979] usb 2-1: [2] FU [Speaker Playback Volume] ch = 1, val = 0/1/1 [ 1903.159677][T15979] usb 2-1: 2:0: cannot get min/max values for control 2 (id 2) [ 1903.171434][T15979] usb 2-1: 2:0: cannot get min/max values for control 2 (id 2) [ 1903.198140][T15979] usb 2-1: USB disconnect, device number 54 [ 1910.099019][T22097] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=22097 comm=syz.0.7271 [ 1919.695878][T22149] FAULT_INJECTION: forcing a failure. [ 1919.695878][T22149] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1919.696356][T22149] CPU: 1 UID: 0 PID: 22149 Comm: syz.1.7289 Tainted: G L syzkaller #0 PREEMPT [ 1919.696455][T22149] Tainted: [L]=SOFTLOCKUP [ 1919.696476][T22149] Hardware name: ARM-Versatile Express [ 1919.696502][T22149] Call trace: [ 1919.696545][T22149] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1919.696793][T22149] r7:60000013 r6:60000013 r5:8231e144 r4:00000000 [ 1919.696854][T22149] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 1919.696994][T22149] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 1919.697152][T22149] r7:200000c0 r6:00000000 r5:8589a580 r4:82b4e7c8 [ 1919.697193][T22149] [<8021e390>] (dump_stack) from [<809d308c>] (should_fail_ex+0x1c0/0x224) [ 1919.697469][T22149] [<809d2ecc>] (should_fail_ex) from [<809d3104>] (should_fail+0x14/0x18) [ 1919.697560][T22149] r8:00000000 r7:200000c0 r6:00000014 r5:00000000 r4:dfa51f30 [ 1919.697638][T22149] [<809d30f0>] (should_fail) from [<809d3124>] (should_fail_usercopy+0x1c/0x20) [ 1919.697723][T22149] [<809d3108>] (should_fail_usercopy) from [<8090acb4>] (_copy_from_iter+0x64/0x7c4) [ 1919.697872][T22149] [<8090ac50>] (_copy_from_iter) from [<81726cd8>] (netlink_sendmsg+0x188/0x444) [ 1919.698106][T22149] r10:00000000 r9:00000000 r8:dfa51f30 r7:8693d800 r6:00000014 r5:8673a300 [ 1919.698177][T22149] r4:dfa51f20 [ 1919.698238][T22149] [<81726b50>] (netlink_sendmsg) from [<815ecfa8>] (__sock_sendmsg+0x44/0x78) [ 1919.698322][T22149] r10:0004c0c0 r9:00000000 r8:dfa51dcc r7:00000000 r6:856ef1c0 r5:dfa51f20 [ 1919.698371][T22149] r4:00000000 [ 1919.698423][T22149] [<815ecf64>] (__sock_sendmsg) from [<815edfd8>] (____sys_sendmsg+0x238/0x2c4) [ 1919.698512][T22149] r7:00000000 r6:00000000 r5:856ef1c0 r4:dfa51f20 [ 1919.698592][T22149] [<815edda0>] (____sys_sendmsg) from [<815ee3d8>] (___sys_sendmsg+0x9c/0xd0) [ 1919.698757][T22149] r10:00000128 r9:20000140 r8:0004c0c0 r7:00000000 r6:856ef1c0 r5:dfa51f20 [ 1919.698925][T22149] r4:00000000 [ 1919.699030][T22149] [<815ee33c>] (___sys_sendmsg) from [<815f0528>] (__sys_sendmsg+0x8c/0xe0) [ 1919.699111][T22149] r9:8589a580 r8:85c7b200 r7:0004c0c0 r6:20000140 r5:85c7b201 r4:00000003 [ 1919.699225][T22149] [<815f049c>] (__sys_sendmsg) from [<815f0590>] (sys_sendmsg+0x14/0x18) [ 1919.699408][T22149] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 1919.699465][T22149] [<815f057c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1919.699548][T22149] Exception stack(0xdfa51fa8 to 0xdfa51ff0) [ 1919.699669][T22149] 1fa0: 00000000 00000000 00000003 20000140 0004c0c0 00000000 [ 1919.699761][T22149] 1fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76fb50dc [ 1919.699894][T22149] 1fe0: 76fb4e88 76fb4e78 00018ebc 00130810 [ 1921.237969][T22157] FAULT_INJECTION: forcing a failure. [ 1921.237969][T22157] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1921.239805][T22157] CPU: 0 UID: 0 PID: 22157 Comm: syz.1.7293 Tainted: G L syzkaller #0 PREEMPT [ 1921.239927][T22157] Tainted: [L]=SOFTLOCKUP [ 1921.239949][T22157] Hardware name: ARM-Versatile Express [ 1921.239976][T22157] Call trace: [ 1921.240022][T22157] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1921.240126][T22157] r7:60000013 r6:60000013 r5:8231e144 r4:00000000 [ 1921.240146][T22157] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 1921.240202][T22157] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 1921.240270][T22157] r7:20000200 r6:00000000 r5:85894b00 r4:82b4e7c8 [ 1921.240290][T22157] [<8021e390>] (dump_stack) from [<809d308c>] (should_fail_ex+0x1c0/0x224) [ 1921.240353][T22157] [<809d2ecc>] (should_fail_ex) from [<809d3104>] (should_fail+0x14/0x18) [ 1921.240425][T22157] r8:04000046 r7:20000200 r6:dfa05e28 r5:00000000 r4:dfa05f20 [ 1921.240446][T22157] [<809d30f0>] (should_fail) from [<809d3124>] (should_fail_usercopy+0x1c/0x20) [ 1921.240499][T22157] [<809d3108>] (should_fail_usercopy) from [<815ee1ac>] (copy_msghdr_from_user+0x50/0x1e0) [ 1921.240565][T22157] [<815ee15c>] (copy_msghdr_from_user) from [<815ee3b4>] (___sys_sendmsg+0x78/0xd0) [ 1921.240639][T22157] r8:04000046 r7:00000000 r6:836982c0 r5:dfa05f20 r4:dfa05e6c [ 1921.240657][T22157] [<815ee33c>] (___sys_sendmsg) from [<815f0528>] (__sys_sendmsg+0x8c/0xe0) [ 1921.240733][T22157] r9:85894b00 r8:8655d880 r7:04000046 r6:20000200 r5:8655d881 r4:00000003 [ 1921.240753][T22157] [<815f049c>] (__sys_sendmsg) from [<815f0590>] (sys_sendmsg+0x14/0x18) [ 1921.240812][T22157] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 1921.240828][T22157] [<815f057c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1921.240884][T22157] Exception stack(0xdfa05fa8 to 0xdfa05ff0) [ 1921.240928][T22157] 5fa0: 00000000 00000000 00000003 20000200 04000046 00000000 [ 1921.240969][T22157] 5fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76fb50dc [ 1921.240998][T22157] 5fe0: 76fb4e88 76fb4e78 00018ebc 00130810 [ 1923.518192][T22162] random: crng reseeded on system resumption [ 1938.262696][T22272] FAULT_INJECTION: forcing a failure. [ 1938.262696][T22272] name failslab, interval 1, probability 0, space 0, times 0 [ 1938.263320][T22272] CPU: 1 UID: 0 PID: 22272 Comm: syz.1.7333 Tainted: G L syzkaller #0 PREEMPT [ 1938.263422][T22272] Tainted: [L]=SOFTLOCKUP [ 1938.263445][T22272] Hardware name: ARM-Versatile Express [ 1938.263472][T22272] Call trace: [ 1938.263517][T22272] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1938.263628][T22272] r7:60000013 r6:60000013 r5:8231e144 r4:00000000 [ 1938.263648][T22272] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 1938.263707][T22272] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 1938.263775][T22272] r7:00000000 r6:00000000 r5:84701900 r4:82b18108 [ 1938.263793][T22272] [<8021e390>] (dump_stack) from [<809d308c>] (should_fail_ex+0x1c0/0x224) [ 1938.263855][T22272] [<809d2ecc>] (should_fail_ex) from [<8055484c>] (should_failslab+0x6c/0x94) [ 1938.263926][T22272] r8:00000000 r7:00000000 r6:830016c0 r5:00000c40 r4:00001000 [ 1938.263946][T22272] [<805547e0>] (should_failslab) from [<80532a74>] (__kmalloc_noprof+0xa4/0x39c) [ 1938.264003][T22272] [<805329d0>] (__kmalloc_noprof) from [<808167f4>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 1938.264073][T22272] r10:00000000 r9:83804800 r8:00000000 r7:83614770 r6:83347f28 r5:00001000 [ 1938.264094][T22272] r4:00000000 [ 1938.264110][T22272] [<808167b8>] (tomoyo_realpath_from_path) from [<808128bc>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1938.264183][T22272] r10:00000000 r9:00000003 r8:83347f00 r7:c004510e r6:81cda124 r5:00000004 [ 1938.264217][T22272] r4:83347f28 r3:828d0400 [ 1938.264234][T22272] [<808127f0>] (tomoyo_path_number_perm) from [<80817210>] (tomoyo_file_ioctl+0x1c/0x20) [ 1938.264302][T22272] r10:84701900 r9:00000003 r8:83347f00 r7:00000000 r6:00000000 r5:c004510e [ 1938.264322][T22272] r4:83347f00 [ 1938.264337][T22272] [<808171f4>] (tomoyo_file_ioctl) from [<807c2b08>] (security_file_ioctl+0x80/0x1d4) [ 1938.264392][T22272] [<807c2a88>] (security_file_ioctl) from [<805a2118>] (sys_ioctl+0x4c/0xb5c) [ 1938.264448][T22272] r7:00000000 r6:c004510e r5:83347f01 r4:00000000 [ 1938.264463][T22272] [<805a20cc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1938.264514][T22272] Exception stack(0xdfdd5fa8 to 0xdfdd5ff0) [ 1938.264557][T22272] 5fa0: 00000000 00000000 00000003 c004510e 00000000 00000000 [ 1938.264599][T22272] 5fc0: 00000000 00000000 0012f214 00000036 003462d8 00000000 00000001 76fb50dc [ 1938.264629][T22272] 5fe0: 76fb4e88 76fb4e78 00018ebc 00130810 [ 1938.264667][T22272] r10:00000036 r9:84701900 r8:8020029c r7:00000036 r6:0012f214 r5:00000000 [ 1938.264689][T22272] r4:00000000 [ 1938.328604][T22272] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1948.241901][T14881] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1948.278095][T14881] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1948.292686][T14881] bond0 (unregistering): Released all slaves [ 1948.466710][T14881] hsr_slave_0: left promiscuous mode [ 1948.478068][T14881] hsr_slave_1: left promiscuous mode [ 1950.590840][ T28] audit: type=1400 audit(2206.512:412): avc: denied { write } for pid=22349 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1951.351485][ T28] audit: type=1400 audit(2207.272:413): avc: denied { write } for pid=22359 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1951.986610][ T2959] 8021q: adding VLAN 0 to HW filter on device eth1 [ 1953.684770][T22465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22465 comm=syz.0.7360 [ 1953.697978][T22465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1795 sclass=netlink_route_socket pid=22465 comm=syz.0.7360 [ 1953.700754][T22466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1795 sclass=netlink_route_socket pid=22466 comm=syz.0.7360 [ 1954.355884][ T28] audit: type=1400 audit(2210.272:414): avc: denied { write } for pid=22463 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1955.128645][T22327] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1955.147602][T22327] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1955.256493][ T28] audit: type=1400 audit(2211.182:415): avc: denied { write } for pid=22485 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1955.531371][ T2959] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1956.261543][T22327] hsr_slave_0: entered promiscuous mode [ 1956.262885][T22327] hsr_slave_1: entered promiscuous mode [ 1956.271430][ T28] audit: type=1400 audit(2212.192:416): avc: denied { write } for pid=22533 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1956.671446][ T28] audit: type=1400 audit(2212.592:417): avc: denied { write } for pid=22602 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1957.001804][T22644] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22644 comm=syz.0.7362 [ 1957.005785][T22644] FAULT_INJECTION: forcing a failure. [ 1957.005785][T22644] name failslab, interval 1, probability 0, space 0, times 0 [ 1957.008939][T22644] CPU: 0 UID: 0 PID: 22644 Comm: syz.0.7362 Tainted: G L syzkaller #0 PREEMPT [ 1957.009007][T22644] Tainted: [L]=SOFTLOCKUP [ 1957.009018][T22644] Hardware name: ARM-Versatile Express [ 1957.009031][T22644] Call trace: [ 1957.009054][T22644] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1957.009150][T22644] r7:600d0013 r6:600d0013 r5:8231e144 r4:00000000 [ 1957.009163][T22644] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 1957.009190][T22644] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 1957.009221][T22644] r7:00000820 r6:00000000 r5:83e01900 r4:82b18108 [ 1957.009229][T22644] [<8021e390>] (dump_stack) from [<809d308c>] (should_fail_ex+0x1c0/0x224) [ 1957.009313][T22644] [<809d2ecc>] (should_fail_ex) from [<8055484c>] (should_failslab+0x6c/0x94) [ 1957.009364][T22644] r8:85a01000 r7:00000820 r6:00000000 r5:00000000 r4:830e4c00 [ 1957.009372][T22644] [<805547e0>] (should_failslab) from [<80531b24>] (kmem_cache_alloc_noprof+0x54/0x3b8) [ 1957.009399][T22644] [<80531ad0>] (kmem_cache_alloc_noprof) from [<81601ee8>] (skb_clone+0x60/0x1c8) [ 1957.009450][T22644] r10:85f2d984 r9:85dc9300 r8:85a01000 r7:86723540 r6:85faff00 r5:86723540 [ 1957.009473][T22644] r4:00000820 [ 1957.009493][T22644] [<81601e88>] (skb_clone) from [<81724afc>] (__netlink_deliver_tap+0x1e4/0x27c) [ 1957.009553][T22644] r7:86723540 r6:85faff00 r5:85a01064 r4:85faf800 [ 1957.009562][T22644] [<81724918>] (__netlink_deliver_tap) from [<81726b2c>] (netlink_unicast+0x35c/0x380) [ 1957.009597][T22644] r10:85f2d984 r9:85e5a000 r8:86723540 r7:85dc9300 r6:00000014 r5:85a01064 [ 1957.009610][T22644] r4:85a01000 [ 1957.009627][T22644] [<817267d0>] (netlink_unicast) from [<81726d18>] (netlink_sendmsg+0x1c8/0x444) [ 1957.009693][T22644] r10:00000000 r9:00000000 r8:00000000 r7:85f2d800 r6:00000014 r5:86723540 [ 1957.009710][T22644] r4:dfcb5f20 [ 1957.009719][T22644] [<81726b50>] (netlink_sendmsg) from [<815ecfa8>] (__sock_sendmsg+0x44/0x78) [ 1957.009757][T22644] r10:00000040 r9:00000000 r8:dfcb5dcc r7:00000000 r6:83746a40 r5:dfcb5f20 [ 1957.009768][T22644] r4:00000000 [ 1957.009775][T22644] [<815ecf64>] (__sock_sendmsg) from [<815edfd8>] (____sys_sendmsg+0x238/0x2c4) [ 1957.009810][T22644] r7:00000000 r6:00000000 r5:83746a40 r4:dfcb5f20 [ 1957.009819][T22644] [<815edda0>] (____sys_sendmsg) from [<815ee3d8>] (___sys_sendmsg+0x9c/0xd0) [ 1957.009854][T22644] r10:00000128 r9:20000300 r8:00000040 r7:00000000 r6:83746a40 r5:dfcb5f20 [ 1957.009864][T22644] r4:00000000 [ 1957.009871][T22644] [<815ee33c>] (___sys_sendmsg) from [<815f0528>] (__sys_sendmsg+0x8c/0xe0) [ 1957.009906][T22644] r9:83e01900 r8:8655d780 r7:00000040 r6:20000300 r5:8655d781 r4:00000003 [ 1957.009915][T22644] [<815f049c>] (__sys_sendmsg) from [<815f0590>] (sys_sendmsg+0x14/0x18) [ 1957.009946][T22644] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 1957.009957][T22644] [<815f057c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1957.010004][T22644] Exception stack(0xdfcb5fa8 to 0xdfcb5ff0) [ 1957.010043][T22644] 5fa0: 00000000 00000000 00000003 20000300 00000040 00000000 [ 1957.010070][T22644] 5fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76f8f0dc [ 1957.010084][T22644] 5fe0: 76f8ee88 76f8ee78 00018ebc 00130810 [ 1957.280946][T22327] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1957.299859][T22327] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1957.303462][T22327] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1957.320229][T22327] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1957.324011][T22327] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1957.340788][T22327] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1957.344144][T22327] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1957.360081][T22327] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1958.077139][ T28] audit: type=1400 audit(2213.992:418): avc: denied { write } for pid=22672 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1958.450726][T22327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1958.549372][ T28] audit: type=1400 audit(2214.472:419): avc: denied { write } for pid=22684 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1959.075679][ T28] audit: type=1400 audit(2214.992:420): avc: denied { write } for pid=22689 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1959.403154][ T28] audit: type=1400 audit(2215.322:421): avc: denied { write } for pid=22694 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1959.836025][ T28] audit: type=1400 audit(2215.752:422): avc: denied { write } for pid=22698 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1960.188953][ T28] audit: type=1400 audit(2216.112:423): avc: denied { write } for pid=22705 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1960.457536][ T28] audit: type=1400 audit(2216.382:424): avc: denied { mounton } for pid=22710 comm="syz.0.7369" path="/proc/7911/cgroup" dev="proc" ino=63056 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 1960.915564][ T28] audit: type=1400 audit(2216.832:425): avc: denied { write } for pid=22714 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1961.893621][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 1961.898818][ T28] audit: type=1400 audit(2217.812:427): avc: denied { write } for pid=22736 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1962.372102][ T28] audit: type=1400 audit(2218.292:428): avc: denied { write } for pid=22751 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1962.458110][T22327] veth0_vlan: entered promiscuous mode [ 1962.506660][T22327] veth1_vlan: entered promiscuous mode [ 1962.619258][T22327] veth0_macvtap: entered promiscuous mode [ 1962.632778][T22327] veth1_macvtap: entered promiscuous mode [ 1962.696693][ T385] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1962.697045][ T385] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1962.697124][ T385] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1962.697212][ T385] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1962.791861][ T28] audit: type=1400 audit(2218.712:429): avc: denied { unmount } for pid=22327 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 1962.998013][ T28] audit: type=1400 audit(2218.922:430): avc: denied { write } for pid=22758 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1963.283107][ T28] audit: type=1400 audit(2219.192:431): avc: denied { write } for pid=22766 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1965.294407][ T31] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1965.357633][ T31] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1965.400399][ T31] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1965.477416][ T31] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1965.937526][ T31] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1965.959423][ T31] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1965.963877][ T31] bond0 (unregistering): Released all slaves [ 1966.053195][ T31] hsr_slave_0: left promiscuous mode [ 1966.063898][ T31] hsr_slave_1: left promiscuous mode [ 1966.085682][ T31] veth1_macvtap: left promiscuous mode [ 1966.086935][ T31] veth0_macvtap: left promiscuous mode [ 1966.091064][ T31] veth1_vlan: left promiscuous mode [ 1966.092015][ T31] veth0_vlan: left promiscuous mode [ 1967.085662][T15979] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 1967.251436][ T28] audit: type=1400 audit(2223.172:432): avc: denied { write } for pid=22865 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1967.264215][T15979] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1967.264560][T15979] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1967.265410][T15979] usb 2-1: Product: syz [ 1967.265586][T15979] usb 2-1: Manufacturer: syz [ 1967.265752][T15979] usb 2-1: SerialNumber: syz [ 1967.528135][ T28] audit: type=1400 audit(2223.452:433): avc: denied { write } for pid=22925 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1967.660415][ T2959] 8021q: adding VLAN 0 to HW filter on device eth1 [ 1967.896999][T22779] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1967.908210][T22779] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1968.256679][ T28] audit: type=1400 audit(2224.182:434): avc: denied { write } for pid=22970 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1968.469050][ T28] audit: type=1400 audit(2224.392:435): avc: denied { write } for pid=22995 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1968.533638][T22779] hsr_slave_0: entered promiscuous mode [ 1968.536033][T22779] hsr_slave_1: entered promiscuous mode [ 1968.539789][T22779] debugfs: 'hsr0' already exists in 'hsr' [ 1968.541702][T22779] Cannot create hsr debugfs directory [ 1968.656037][ T2959] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1969.163091][T22779] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1969.173215][T22779] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1969.177068][T22779] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1969.187544][T22779] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1969.192749][T22779] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1969.203638][T22779] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1969.210811][T22779] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1969.221236][T22779] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1969.255467][ T28] audit: type=1400 audit(2225.172:436): avc: denied { write } for pid=23101 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1969.490090][ T28] audit: type=1400 audit(2225.412:437): avc: denied { write } for pid=23124 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1969.852870][T22779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1970.219503][ T28] audit: type=1400 audit(2226.142:438): avc: denied { write } for pid=23134 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1970.478655][ T28] audit: type=1400 audit(2226.402:439): avc: denied { write } for pid=23141 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1970.849883][ T28] audit: type=1400 audit(2226.772:440): avc: denied { write } for pid=23144 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1971.099864][ T28] audit: type=1400 audit(2227.022:441): avc: denied { write } for pid=23150 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1972.271171][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 1972.274232][ T28] audit: type=1400 audit(2228.192:445): avc: denied { write } for pid=23174 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1972.549701][T22779] veth0_vlan: entered promiscuous mode [ 1972.571140][T22779] veth1_vlan: entered promiscuous mode [ 1972.644500][T22779] veth0_macvtap: entered promiscuous mode [ 1972.661988][T22779] veth1_macvtap: entered promiscuous mode [ 1972.662495][ T28] audit: type=1400 audit(2228.582:446): avc: denied { write } for pid=23180 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1972.730846][ T385] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1972.731112][ T385] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1972.731313][ T385] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1972.731391][ T385] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1972.975517][ T28] audit: type=1400 audit(2228.892:447): avc: denied { write } for pid=23183 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1973.079920][T23188] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7395'. [ 1973.080376][T23188] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7395'. [ 1973.400624][ T28] audit: type=1400 audit(2229.322:448): avc: denied { write } for pid=23192 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1973.558024][ T28] audit: type=1400 audit(2229.482:449): avc: denied { write } for pid=23196 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1977.133885][ T1484] usb 2-1: USB disconnect, device number 55 [ 1978.488309][ T28] audit: type=1400 audit(2234.402:450): avc: denied { create } for pid=23228 comm="syz.0.7406" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 1980.847152][T23248] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 1983.466200][T16136] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 1983.660123][T16136] usb 2-1: Using ep0 maxpacket: 8 [ 1983.690825][T16136] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 1983.691197][T16136] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1983.691496][T16136] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1983.693811][T16136] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1983.696811][T16136] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1983.700010][T16136] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1983.700227][T16136] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1984.130890][T16136] usb 2-1: usb_control_msg returned -32 [ 1984.131905][T16136] usbtmc 2-1:16.0: can't read capabilities [ 1984.860599][T22141] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 1985.166335][T22141] usb 1-1: Using ep0 maxpacket: 8 [ 1985.345343][T22141] usb 1-1: New USB device found, idVendor=0fe9, idProduct=db01, bcdDevice=e9.9b [ 1985.352942][T22141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1985.353039][T22141] usb 1-1: Product: syz [ 1985.353073][T22141] usb 1-1: Manufacturer: syz [ 1985.353103][T22141] usb 1-1: SerialNumber: syz [ 1985.357430][T22141] usb 1-1: config 0 descriptor?? [ 1989.179929][T23281] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1989.182610][T23281] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1998.016926][T15979] usb 2-1: USB disconnect, device number 56 [ 1999.225639][T22141] usb 1-1: USB disconnect, device number 71 [ 1999.733592][ T40] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 1999.907796][ T40] usb 2-1: Using ep0 maxpacket: 8 [ 1999.948611][ T40] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 1999.952998][ T40] usb 2-1: config 0 has no interface number 0 [ 1999.953381][ T40] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1999.953575][ T40] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 1999.953749][ T40] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1999.953934][ T40] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1999.954127][ T40] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1999.954276][ T40] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1999.963517][ T40] usb 2-1: config 0 descriptor?? [ 1999.985356][ T40] ldusb 2-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2000.192030][ T40] usb 2-1: USB disconnect, device number 57 [ 2000.338954][ T40] ldusb 2-1:0.55: LD USB Device #0 now disconnected [ 2001.505770][ T28] audit: type=1400 audit(2257.422:451): avc: denied { recv } for pid=3097 comm="syz-executor" saddr=127.0.0.1 src=51652 daddr=127.0.0.1 dest=30000 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 2001.547615][ T28] audit: type=1400 audit(2257.472:452): avc: denied { recv } for pid=14 comm="ksoftirqd/0" saddr=127.0.0.1 src=30000 daddr=127.0.0.1 dest=51652 netif=lo scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 2003.325744][T22141] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 2003.475667][T22141] usb 1-1: Using ep0 maxpacket: 16 [ 2003.495505][T22141] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2003.497015][T22141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2003.498488][T22141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 2003.499680][T22141] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 2003.506247][T22141] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2003.563392][T22141] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 2003.564930][T22141] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 2003.571351][T22141] usb 1-1: Manufacturer: syz [ 2003.578287][T22141] usb 1-1: config 0 descriptor?? [ 2004.155703][T22141] rc_core: IR keymap rc-hauppauge not found [ 2004.156020][T22141] Registered IR keymap rc-empty [ 2004.156378][T22141] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 2004.185948][T22141] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 2004.216658][T22141] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 2004.220809][T22141] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input65 [ 2004.246125][T22141] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 2004.272618][T22141] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 2004.286821][T22141] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 2004.306448][T22141] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 2004.325595][T22141] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 2004.355790][T22141] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 2004.386580][T22141] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 2004.409852][T22141] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 2004.436498][T22141] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 2004.475592][T22141] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 2004.496601][T22141] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 2004.516979][T22141] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 2004.527656][T22141] usb 1-1: USB disconnect, device number 72 [ 2005.055805][T22141] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 2005.205646][T22141] usb 1-1: Using ep0 maxpacket: 8 [ 2005.212321][T22141] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 2005.212773][T22141] usb 1-1: config 0 has no interface number 0 [ 2005.212971][T22141] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2005.213041][T22141] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2005.213084][T22141] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2005.213127][T22141] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2005.213201][T22141] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2005.213242][T22141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2005.221613][T22141] usb 1-1: config 0 descriptor?? [ 2005.236497][T22141] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2005.442654][T22141] usb 1-1: USB disconnect, device number 73 [ 2005.456523][T22141] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 2006.028600][T23406] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7437'. [ 2006.162118][ T28] audit: type=1400 audit(2262.082:453): avc: denied { map } for pid=23411 comm="syz.1.7438" path="/dev/nullb0" dev="devtmpfs" ino=654 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 2008.415875][T23431] VFS: Lookup of 'file0' in fuse fuse would have caused loop [ 2010.978631][ T28] audit: type=1400 audit(2266.902:454): avc: denied { recv } for pid=0 comm="swapper/0" saddr=fe80::2 daddr=ff02::1 netif=eth0 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 2011.198682][ T28] audit: type=1400 audit(2267.122:455): avc: denied { write } for pid=23454 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2011.425695][ T28] audit: type=1400 audit(2267.342:456): avc: denied { write } for pid=23457 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2011.614423][T23460] comedi: valid board names for 8255 driver are: [ 2011.615719][T23460] 8255 [ 2011.616107][T23460] comedi: valid board names for vmk80xx driver are: [ 2011.616156][T23460] vmk80xx [ 2011.616177][T23460] comedi: valid board names for usbduxsigma driver are: [ 2011.616191][T23460] usbduxsigma [ 2011.616207][T23460] comedi: valid board names for usbduxfast driver are: [ 2011.616228][T23460] usbduxfast [ 2011.616243][T23460] comedi: valid board names for usbdux driver are: [ 2011.616261][T23460] usbdux [ 2011.616278][T23460] comedi: valid board names for ni6501 driver are: [ 2011.616292][T23460] ni6501 [ 2011.616306][T23460] comedi: valid board names for dt9812 driver are: [ 2011.616332][T23460] dt9812 [ 2011.616345][T23460] comedi: valid board names for ni_labpc_cs driver are: [ 2011.616359][T23460] ni_labpc_cs [ 2011.616372][T23460] comedi: valid board names for ni_daq_700 driver are: [ 2011.616405][T23460] ni_daq_700 [ 2011.616421][T23460] comedi: valid board names for labpc_pci driver are: [ 2011.616436][T23460] labpc_pci [ 2011.616449][T23460] comedi: valid board names for adl_pci9118 driver are: [ 2011.616482][T23460] pci9118dg [ 2011.616524][T23460] pci9118hg [ 2011.616541][T23460] pci9118hr [ 2011.616557][T23460] comedi: valid board names for 8255_pci driver are: [ 2011.616576][T23460] 8255_pci [ 2011.616592][T23460] comedi: valid board names for comedi_parport driver are: [ 2011.616606][T23460] comedi_parport [ 2011.616636][T23460] comedi: valid board names for comedi_test driver are: [ 2011.616668][T23460] comedi_test [ 2011.616684][T23460] comedi: valid board names for comedi_bond driver are: [ 2011.616699][T23460] comedi_bond [ 2015.364015][T23477] bond1: option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 2015.379050][T23477] bond1 (unregistering): Released all slaves [ 2015.441874][T23477] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7459'. [ 2015.442388][T23477] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7459'. [ 2016.662702][T23553] input: syz0 as /devices/virtual/input/input66 [ 2022.397040][ C1] vcan0: j1939_tp_rxtimer: 0x85e4a800: rx timeout, send abort [ 2022.400386][ C1] vcan0: j1939_xtp_rx_abort_one: 0x85e4a800: 0x20000: (3) A timeout occurred and this is the connection abort to close the session. [ 2022.415577][ T28] audit: type=1400 audit(2278.332:457): avc: denied { read } for pid=2911 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 2022.416211][ T28] audit: type=1400 audit(2278.332:458): avc: denied { search } for pid=2911 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2022.416756][ T28] audit: type=1400 audit(2278.332:459): avc: denied { write search } for pid=2911 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2022.416994][ T28] audit: type=1400 audit(2278.332:460): avc: denied { add_name search } for pid=2911 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2022.417301][ T28] audit: type=1400 audit(2278.332:461): avc: denied { create } for pid=2911 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 2022.417538][ T28] audit: type=1400 audit(2278.332:462): avc: denied { append open } for pid=2911 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 2022.428456][ T28] audit: type=1400 audit(2278.332:463): avc: denied { getattr } for pid=2911 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 2022.895984][ T3706] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 2022.986242][ T1484] usb 2-1: new full-speed USB device number 58 using dummy_hcd [ 2023.045854][ T3706] usb 1-1: Using ep0 maxpacket: 32 [ 2023.058842][ T3706] usb 1-1: New USB device found, idVendor=2304, idProduct=0222, bcdDevice=77.3f [ 2023.062043][ T3706] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2023.062527][ T3706] usb 1-1: Product: syz [ 2023.062579][ T3706] usb 1-1: Manufacturer: syz [ 2023.062608][ T3706] usb 1-1: SerialNumber: syz [ 2023.066560][ T3706] usb 1-1: config 0 descriptor?? [ 2023.140375][ T1484] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2023.141701][ T1484] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 2023.142770][ T1484] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 2023.153411][ T1484] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 2023.154454][ T1484] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2023.155373][ T1484] usb 2-1: Product: syz [ 2023.155443][ T1484] usb 2-1: Manufacturer: syz [ 2023.155471][ T1484] usb 2-1: SerialNumber: syz [ 2023.162392][ T1484] usb 2-1: config 0 descriptor?? [ 2023.165952][T23606] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 2023.275592][ T1484] rc_core: IR keymap rc-streamzap not found [ 2023.275868][ T1484] Registered IR keymap rc-empty [ 2023.277057][ T1484] rc rc0: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 2023.278416][ T1484] input: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input67 [ 2023.381873][ T40] usb 2-1: USB disconnect, device number 58 [ 2023.382947][ T1484] usb 1-1: USB disconnect, device number 74 [ 2026.340277][ T28] audit: type=1400 audit(2282.262:464): avc: denied { map } for pid=23661 comm="syz.0.7485" path="socket:[65838]" dev="sockfs" ino=65838 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 2037.681584][ T28] audit: type=1400 audit(2293.602:465): avc: denied { execmem } for pid=23805 comm="syz.0.7548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 2042.425475][T18951] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 2042.596003][T18951] usb 1-1: Using ep0 maxpacket: 32 [ 2042.625532][T18951] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2042.635980][T18951] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2042.637077][T18951] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2042.652834][T18951] usb 1-1: New USB device found, idVendor=0e41, idProduct=414d, bcdDevice= 0.40 [ 2042.653905][T18951] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2042.655563][T18951] usb 1-1: Product: syz [ 2042.656391][T18951] usb 1-1: Manufacturer: syz [ 2042.657089][T18951] usb 1-1: SerialNumber: syz [ 2042.749796][T18951] usb 1-1: Unsupported UAC3 BADD profile [ 2042.964402][T18951] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 2042.970669][T18951] snd_usb_podhd 1-1:1.0: Line 6 POD HD500 found [ 2042.975386][T18951] usb 1-1: selecting invalid altsetting 1 [ 2042.976384][T18951] snd_usb_podhd 1-1:1.0: set_interface failed [ 2042.979205][T18951] snd_usb_podhd 1-1:1.0: Line 6 POD HD500 now disconnected [ 2042.985777][T18951] snd_usb_podhd 1-1:1.0: probe with driver snd_usb_podhd failed with error -22 [ 2043.050742][T18951] usb 1-1: USB disconnect, device number 75 [ 2044.041197][T23879] fuse: fd is not a fuse device [ 2045.348110][ T28] audit: type=1400 audit(2301.272:466): avc: denied { create } for pid=23890 comm="syz.0.7568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2045.361732][ T28] audit: type=1400 audit(2301.282:467): avc: denied { bind } for pid=23890 comm="syz.0.7568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2045.380190][ T28] audit: type=1400 audit(2301.302:468): avc: denied { listen } for pid=23890 comm="syz.0.7568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2045.405409][ T28] audit: type=1400 audit(2301.322:469): avc: denied { connect } for pid=23890 comm="syz.0.7568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2045.417311][ T28] audit: type=1400 audit(2301.342:470): avc: denied { write } for pid=23890 comm="syz.0.7568" path="socket:[65167]" dev="sockfs" ino=65167 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2045.536238][ T28] audit: type=1400 audit(2301.442:471): avc: denied { accept } for pid=23890 comm="syz.0.7568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2045.561057][ T28] audit: type=1400 audit(2301.482:472): avc: denied { read } for pid=23890 comm="syz.0.7568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2045.716600][T23895] fuse: fd is not a fuse device [ 2045.931210][T23897] comedi: valid board names for 8255 driver are: [ 2045.935513][T23897] 8255 [ 2045.938973][T23897] comedi: valid board names for vmk80xx driver are: [ 2045.941514][T23897] vmk80xx [ 2045.943740][T23897] comedi: valid board names for usbduxsigma driver are: [ 2045.948938][T23897] usbduxsigma [ 2045.955794][T23897] comedi: valid board names for usbduxfast driver are: [ 2045.969780][T23897] usbduxfast [ 2045.972603][T23897] comedi: valid board names for usbdux driver are: [ 2045.976334][T23897] usbdux [ 2045.978998][T23897] comedi: valid board names for ni6501 driver are: [ 2045.981886][T23897] ni6501 [ 2045.986088][T23897] comedi: valid board names for dt9812 driver are: [ 2045.986354][T23897] dt9812 [ 2045.986434][T23897] comedi: valid board names for ni_labpc_cs driver are: [ 2045.986504][T23897] ni_labpc_cs [ 2045.986571][T23897] comedi: valid board names for ni_daq_700 driver are: [ 2045.986639][T23897] ni_daq_700 [ 2045.986706][T23897] comedi: valid board names for labpc_pci driver are: [ 2045.986774][T23897] labpc_pci [ 2045.986844][T23897] comedi: valid board names for adl_pci9118 driver are: [ 2045.986914][T23897] pci9118dg [ 2045.986980][T23897] pci9118hg [ 2045.987046][T23897] pci9118hr [ 2045.987112][T23897] comedi: valid board names for 8255_pci driver are: [ 2045.987179][T23897] 8255_pci [ 2045.987246][T23897] comedi: valid board names for comedi_parport driver are: [ 2045.987314][T23897] comedi_parport [ 2045.987388][T23897] comedi: valid board names for comedi_test driver are: [ 2045.987460][T23897] comedi_test [ 2045.987528][T23897] comedi: valid board names for comedi_bond driver are: [ 2045.987595][T23897] comedi_bond [ 2046.242160][T23906] fuse: fd is not a fuse device [ 2046.730220][T23918] syzkaller0: entered promiscuous mode [ 2046.731805][T23918] syzkaller0: entered allmulticast mode [ 2049.350380][T23947] fuse: fd is not a fuse device [ 2050.096890][T23966] fuse: fd is not a fuse device [ 2054.607936][ T28] audit: type=1400 audit(2310.532:473): avc: denied { create } for pid=24018 comm="syz.1.7614" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 2055.962767][T24027] syzkaller0: entered promiscuous mode [ 2055.963216][T24027] syzkaller0: entered allmulticast mode [ 2059.779157][ T28] audit: type=1400 audit(2315.702:474): avc: denied { mount } for pid=24052 comm="syz.0.7624" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 2065.564585][T24063] fuse: Bad value for 'fd' [ 2066.231044][T24069] syzkaller0: entered promiscuous mode [ 2066.232358][T24069] syzkaller0: entered allmulticast mode [ 2070.576126][ T28] audit: type=1400 audit(2326.502:475): avc: denied { bind } for pid=24140 comm="syz.0.7653" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 2071.337141][T24156] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2071.490306][T24156] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2071.679751][T24156] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2071.986864][T24156] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2072.161922][T23536] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2072.163372][T23536] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2072.191386][T23536] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2072.214703][T23536] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2072.926474][T24183] binder: 24182:24183 ioctl c0306201 200001c0 returned -22 [ 2074.407951][ T28] audit: type=1400 audit(2330.332:476): avc: denied { ioctl } for pid=24225 comm="syz.1.7662" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=66618 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 2082.503016][T24278] fuse: Bad value for 'fd' [ 2082.898373][T24288] fuse: Bad value for 'fd' [ 2085.042443][ T28] audit: type=1326 audit(2340.962:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24305 comm="syz.1.7686" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130810 code=0x7ffc0000 [ 2085.049566][ T28] audit: type=1326 audit(2340.962:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24305 comm="syz.1.7686" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130810 code=0x7ffc0000 [ 2085.057147][ T28] audit: type=1326 audit(2340.982:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24305 comm="syz.1.7686" exe="/syz-executor" sig=0 arch=40000028 syscall=380 compat=0 ip=0x130810 code=0x7ffc0000 [ 2085.067145][ T28] audit: type=1326 audit(2340.992:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24305 comm="syz.1.7686" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130810 code=0x7ffc0000 [ 2085.068288][ T28] audit: type=1326 audit(2340.992:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24305 comm="syz.1.7686" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130810 code=0x7ffc0000 [ 2085.070910][ T28] audit: type=1326 audit(2340.992:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24305 comm="syz.1.7686" exe="/syz-executor" sig=0 arch=40000028 syscall=387 compat=0 ip=0x130810 code=0x7ffc0000 [ 2085.117519][ T28] audit: type=1326 audit(2341.042:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24305 comm="syz.1.7686" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130810 code=0x7ffc0000 [ 2085.342690][ T28] audit: type=1326 audit(2341.262:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24305 comm="syz.1.7686" exe="/syz-executor" sig=0 arch=40000028 syscall=322 compat=0 ip=0x130810 code=0x7ffc0000 [ 2085.426938][ T28] audit: type=1326 audit(2341.352:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24305 comm="syz.1.7686" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130810 code=0x7ffc0000 [ 2085.676223][ T28] audit: type=1326 audit(2341.572:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24305 comm="syz.1.7686" exe="/syz-executor" sig=0 arch=40000028 syscall=425 compat=0 ip=0x130810 code=0x7ffc0000 [ 2086.137824][T24311] syzkaller0: entered promiscuous mode [ 2086.138260][T24311] syzkaller0: entered allmulticast mode [ 2086.497522][T24319] ucma_write: process 352 (syz.0.7688) changed security contexts after opening file descriptor, this is not allowed. [ 2090.776237][ T40] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 2091.065861][ T40] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2091.068015][ T40] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2091.068390][ T40] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2091.068632][ T40] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2091.068933][ T40] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2091.079065][ T40] usb 1-1: config 0 descriptor?? [ 2091.648647][ T40] plantronics 0003:047F:FFFF.000B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 2093.045863][ T1484] usb 1-1: reset high-speed USB device number 76 using dummy_hcd [ 2093.593683][T24346] comedi comedi0: Minor 3 could not be opened [ 2093.651785][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 2093.652213][ T28] audit: type=1400 audit(2349.572:491): avc: denied { map } for pid=24345 comm="syz.0.7693" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=66740 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 2093.652499][ T28] audit: type=1400 audit(2349.572:492): avc: denied { read write } for pid=24345 comm="syz.0.7693" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=66740 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 2093.785690][T24346] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32792 sclass=netlink_route_socket pid=24346 comm=syz.0.7693 [ 2093.836575][T16136] usb 1-1: USB disconnect, device number 76 [ 2098.770364][ T28] audit: type=1400 audit(2354.692:493): avc: denied { setopt } for pid=24370 comm="syz.0.7700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2102.610006][T24394] netlink: 664 bytes leftover after parsing attributes in process `syz.0.7706'. [ 2102.856243][T15979] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 2103.079070][T24394] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7706'. [ 2103.170084][T15979] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2103.173516][T15979] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 2103.174545][T15979] usb 1-1: can't read configurations, error -71 [ 2104.215748][T15979] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 2104.365602][T15979] usb 1-1: Using ep0 maxpacket: 32 [ 2104.384057][T15979] usb 1-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 2104.384380][T15979] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2104.390507][T15979] usb 1-1: config 0 descriptor?? [ 2104.642864][T15979] usb 1-1: USB disconnect, device number 78 [ 2116.175640][ T40] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 2116.358525][ T40] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 2116.360725][ T40] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2116.363243][ T40] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2116.364678][ T40] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2116.381544][ T40] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 2116.382397][ T40] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 2116.384471][ T40] usb 1-1: Manufacturer: syz [ 2116.427347][ T40] usb 1-1: config 0 descriptor?? [ 2116.956642][ T40] appleir 0003:05AC:8243.000C: unknown main item tag 0x0 [ 2116.976940][ T40] appleir 0003:05AC:8243.000C: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 2117.982475][ T40] usb 1-1: USB disconnect, device number 79 [ 2125.096664][T24510] random: crng reseeded on system resumption [ 2125.113353][T24510] Restarting kernel threads ... [ 2125.137654][T24510] Done restarting kernel threads. [ 2125.564027][T24517] netlink: 'syz.0.7736': attribute type 2 has an invalid length. [ 2126.026538][T24527] syzkaller0: entered promiscuous mode [ 2126.028178][T24527] syzkaller0: entered allmulticast mode [ 2133.304270][T24556] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7749'. [ 2136.525514][ T40] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 2136.707581][ T40] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2136.716996][ T40] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 2136.718567][ T40] usb 1-1: can't read configurations, error -71 [ 2138.482381][T24586] fuse: Bad value for 'group_id' [ 2138.485445][T24586] fuse: Bad value for 'group_id' [ 2141.641028][ T28] audit: type=1400 audit(2397.542:494): avc: denied { write } for pid=24589 comm="syz.0.7759" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 2141.641434][ T28] audit: type=1400 audit(2397.542:495): avc: denied { open } for pid=24589 comm="syz.0.7759" path="/215/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 2141.641716][ T28] audit: type=1400 audit(2397.542:496): avc: denied { ioctl } for pid=24589 comm="syz.0.7759" path="/215/file0/file0" dev="fuse" ino=64 ioctlcmd=0x64c6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 2142.948167][T24612] fuse: Bad value for 'group_id' [ 2142.955510][T24612] fuse: Bad value for 'group_id' [ 2145.592604][T24616] netlink: 664 bytes leftover after parsing attributes in process `syz.0.7764'. [ 2145.846555][T15979] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 2146.092485][T24616] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7764'. [ 2146.209484][T15979] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2146.220672][T15979] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 2146.221027][T15979] usb 1-1: can't read configurations, error -71 [ 2151.993432][T24660] CUSE: info not properly terminated [ 2152.282451][ T28] audit: type=1400 audit(2408.202:497): avc: denied { mount } for pid=24665 comm="syz.0.7781" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 2153.596188][T22158] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 2153.763434][T22158] usb 1-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 2153.764256][T22158] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2153.766329][T22158] usb 1-1: Product: syz [ 2153.767410][T22158] usb 1-1: Manufacturer: syz [ 2153.767943][T22158] usb 1-1: SerialNumber: syz [ 2153.773726][T22158] usb 1-1: config 0 descriptor?? [ 2153.782754][T22158] ch341 1-1:0.0: ch341-uart converter detected [ 2154.490403][T22158] usb 1-1: failed to send control message: -71 [ 2154.491733][T22158] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 2154.498947][T22158] usb 1-1: USB disconnect, device number 84 [ 2154.503561][T22158] ch341 1-1:0.0: device disconnected [ 2156.345706][T15979] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 2156.529329][T15979] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2156.530406][T15979] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2156.537764][T15979] usb 1-1: config 0 descriptor?? [ 2156.552476][T15979] cp210x 1-1:0.0: cp210x converter detected [ 2157.203605][T15979] cp210x 1-1:0.0: failed to get vendor val 0x370c size 73: -71 [ 2157.204242][T15979] cp210x 1-1:0.0: GPIO initialisation failed: -71 [ 2157.219516][T15979] usb 1-1: cp210x converter now attached to ttyUSB0 [ 2157.227249][T15979] usb 1-1: USB disconnect, device number 85 [ 2157.243225][T15979] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2157.265950][T15979] cp210x 1-1:0.0: device disconnected [ 2159.902364][T24691] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2159.939900][T24691] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2162.154014][T24691] hsr_slave_0: entered promiscuous mode [ 2162.167768][T24691] hsr_slave_1: entered promiscuous mode [ 2162.179606][T24691] debugfs: 'hsr0' already exists in 'hsr' [ 2162.179984][T24691] Cannot create hsr debugfs directory [ 2162.619352][T24691] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2162.688230][T24691] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2162.700321][T24691] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2162.721479][T24691] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2162.729396][T24691] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2162.758782][T24691] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2162.762171][T24691] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2162.778213][T24691] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2164.207443][T24214] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2164.397863][T24214] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2164.507116][T24691] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2164.548963][T24214] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2164.631149][T24214] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2165.568722][T24214] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2165.589808][T24214] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2165.594287][T24214] bond0 (unregistering): Released all slaves [ 2165.697746][T24214] hsr_slave_0: left promiscuous mode [ 2165.715995][T24214] hsr_slave_1: left promiscuous mode [ 2165.737390][T24214] veth1_macvtap: left promiscuous mode [ 2165.737939][T24214] veth0_macvtap: left promiscuous mode [ 2165.738163][T24214] veth1_vlan: left promiscuous mode [ 2165.738295][T24214] veth0_vlan: left promiscuous mode [ 2167.286660][T24691] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2167.702732][ T28] audit: type=1400 audit(2423.622:498): avc: denied { write } for pid=25068 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2167.816732][T16136] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 2167.932947][ T28] audit: type=1400 audit(2423.852:499): avc: denied { write } for pid=25080 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2167.965917][T16136] usb 1-1: Using ep0 maxpacket: 32 [ 2167.976423][T16136] usb 1-1: too many configurations: 17, using maximum allowed: 8 [ 2167.987137][T16136] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 2167.987428][T16136] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2167.987703][T16136] usb 1-1: config 0 has no interface number 0 [ 2167.994514][T16136] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 2167.995088][T16136] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2167.995371][T16136] usb 1-1: config 0 has no interface number 0 [ 2168.008312][T16136] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 2168.008638][T16136] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2168.009001][T16136] usb 1-1: config 0 has no interface number 0 [ 2168.014496][T16136] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 2168.015255][T16136] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2168.015559][T16136] usb 1-1: config 0 has no interface number 0 [ 2168.021080][T16136] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 2168.021185][T16136] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2168.021226][T16136] usb 1-1: config 0 has no interface number 0 [ 2168.028723][T16136] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 2168.029033][T16136] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2168.029209][T16136] usb 1-1: config 0 has no interface number 0 [ 2168.038123][T16136] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 2168.038354][T16136] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2168.038539][T16136] usb 1-1: config 0 has no interface number 0 [ 2168.047741][T16136] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 2168.048056][T16136] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2168.048336][T16136] usb 1-1: config 0 has no interface number 0 [ 2168.071066][T16136] usb 1-1: New USB device found, idVendor=108c, idProduct=0168, bcdDevice=84.b2 [ 2168.071402][T16136] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2168.071728][T16136] usb 1-1: Product: syz [ 2168.071775][T16136] usb 1-1: Manufacturer: syz [ 2168.071803][T16136] usb 1-1: SerialNumber: syz [ 2168.076783][T16136] usb 1-1: config 0 descriptor?? [ 2168.087720][T16136] etas_es58x 1-1:0.2: Starting syz syz (Serial Number syz) [ 2168.165696][ T2959] 8021q: adding VLAN 0 to HW filter on device eth1 [ 2168.285299][T22158] usb 1-1: USB disconnect, device number 86 [ 2168.785336][ T28] audit: type=1400 audit(2424.702:500): avc: denied { write } for pid=25102 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2169.065683][ T28] audit: type=1400 audit(2424.982:501): avc: denied { write } for pid=25107 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2169.228366][ T2959] 8021q: adding VLAN 0 to HW filter on device eth2 [ 2169.774545][ T28] audit: type=1400 audit(2425.692:502): avc: denied { write } for pid=25117 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2169.909643][T24691] veth0_vlan: entered promiscuous mode [ 2169.931532][T24691] veth1_vlan: entered promiscuous mode [ 2169.989154][T24691] veth0_macvtap: entered promiscuous mode [ 2170.011926][T24691] veth1_macvtap: entered promiscuous mode [ 2170.082223][T24214] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2170.082635][T24214] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2170.082718][T24214] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2170.082779][T24214] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2170.200776][ T28] audit: type=1400 audit(2426.122:503): avc: denied { write } for pid=25124 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2170.394044][ T2959] 8021q: adding VLAN 0 to HW filter on device eth3 [ 2171.045179][ T28] audit: type=1400 audit(2426.962:504): avc: denied { write } for pid=25136 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2171.062100][T25141] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7818'. [ 2171.086623][T25141] block nbd0: Unsupported socket: should be TCP or UNIX. [ 2171.327243][ T28] audit: type=1400 audit(2427.252:505): avc: denied { write } for pid=25147 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2171.612202][ T2959] 8021q: adding VLAN 0 to HW filter on device eth4 [ 2172.284318][T25168] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2172.289393][T25168] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2172.379374][T25172] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2172.380283][T25172] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2174.508915][ T28] audit: type=1400 audit(2430.432:506): avc: denied { map } for pid=25201 comm="syz.0.7839" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 2175.414064][ T28] audit: type=1400 audit(2431.332:507): avc: denied { bind } for pid=25214 comm="syz.2.7845" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 2175.861947][T25227] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2175.863720][T25227] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2176.188755][T25241] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2176.189860][T25241] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2176.755306][T16136] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 2176.916030][T16136] usb 1-1: Using ep0 maxpacket: 32 [ 2176.929373][T16136] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2176.930625][T16136] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 2177.000719][T16136] usb 1-1: New USB device found, idVendor=0582, idProduct=007d, bcdDevice= 0.40 [ 2177.002002][T16136] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2177.008984][T16136] usb 1-1: Product: syz [ 2177.012635][T16136] usb 1-1: Manufacturer: syz [ 2177.015645][T16136] usb 1-1: SerialNumber: syz [ 2177.028935][T16136] usb 1-1: interface 2 not found [ 2177.116468][T25279] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2177.118280][T25279] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2177.227675][T22158] usb 1-1: USB disconnect, device number 87 [ 2177.528857][T25302] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2177.529382][T25302] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2177.715950][T22158] usb 1-1: new low-speed USB device number 88 using dummy_hcd [ 2177.872472][T22158] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 2177.873655][T22158] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 2177.875278][T22158] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2177.876453][T22158] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 2177.877506][T22158] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 2177.887196][T22158] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 2177.887650][T22158] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 2177.887963][T22158] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2177.888194][T22158] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 2177.888386][T22158] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 2177.895600][T22158] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 2177.896646][T22158] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 2177.897812][T22158] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2177.899032][T22158] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 2177.900247][T22158] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 2177.921657][T22158] usb 1-1: string descriptor 0 read error: -22 [ 2177.922616][T22158] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 2177.923660][T22158] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2177.947924][T22158] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 2178.154007][T16136] usb 1-1: USB disconnect, device number 88 [ 2178.321075][T25327] tmpfs: Bad value for 'size' [ 2178.493529][ T28] audit: type=1400 audit(2434.412:508): avc: denied { write } for pid=25330 comm="syz.0.7876" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 2178.592072][T25334] fuse: Bad value for 'group_id' [ 2178.592814][T25334] fuse: Bad value for 'group_id' [ 2178.857278][T25344] fuse: Unknown parameter 'group_i00000000000000000000' [ 2179.055946][T22158] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 2179.225295][T22158] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2179.261811][T22158] usb 1-1: New USB device found, idVendor=047f, idProduct=c010, bcdDevice= 0.40 [ 2179.262131][T22158] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2179.262429][T22158] usb 1-1: Product: syz [ 2179.262477][T22158] usb 1-1: Manufacturer: syz [ 2179.262504][T22158] usb 1-1: SerialNumber: syz [ 2179.502825][T22158] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 2179.510921][T22158] usb 1-1: USB disconnect, device number 89 [ 2180.496512][T25366] netlink: 277 bytes leftover after parsing attributes in process `syz.0.7884'. [ 2181.035344][T18951] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 2181.193303][T18951] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2181.193592][T18951] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 2181.193928][T18951] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 253 [ 2181.204008][T18951] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 2181.204556][T18951] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 2181.204620][T18951] usb 1-1: Manufacturer: syz [ 2181.209848][T18951] usb 1-1: config 0 descriptor?? [ 2181.216845][T18951] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 2181.473208][T25382] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7889'. [ 2181.567602][T25384] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2181.568515][T25384] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2181.799312][T25392] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2181.800045][T25392] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2182.650854][ T28] audit: type=1400 audit(2438.572:509): avc: denied { write } for pid=25408 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2182.898144][ T28] audit: type=1400 audit(2438.822:510): avc: denied { write } for pid=25413 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2183.362527][ T28] audit: type=1400 audit(2439.282:511): avc: denied { write } for pid=25417 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2183.555619][ T28] audit: type=1400 audit(2439.472:512): avc: denied { write } for pid=25420 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2184.609888][ T28] audit: type=1400 audit(2440.532:513): avc: denied { write } for pid=25427 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2184.649614][ T28] audit: type=1400 audit(2440.572:514): avc: denied { name_bind } for pid=25426 comm="syz.2.7900" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 2185.899401][ T28] audit: type=1400 audit(2441.822:515): avc: denied { write } for pid=25438 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2187.821932][ T28] audit: type=1400 audit(2443.732:516): avc: denied { write } for pid=25443 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2188.399765][ T28] audit: type=1400 audit(2444.322:517): avc: denied { write } for pid=25450 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2188.721615][T25460] can0: slcan on ptm0. [ 2188.846096][T25458] can0 (unregistered): slcan off ptm0. [ 2188.910481][T25468] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2188.911696][T25468] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2188.995882][ T28] audit: type=1326 audit(2444.912:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25471 comm="syz.2.7908" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x130810 code=0x0 [ 2189.493567][T25474] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2189.496162][T25474] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2192.377226][T25486] fuse: Unknown parameter 'group_i00000000000000000000' [ 2192.533978][T25490] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2192.535932][T25490] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2192.938934][ T28] audit: type=1400 audit(2448.862:519): avc: denied { lock } for pid=25501 comm="syz.2.7921" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=69312 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 2193.749158][T25520] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2193.752542][T25520] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2194.050844][T25527] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2194.054591][T25527] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2194.147606][ T28] audit: type=1400 audit(2450.072:520): avc: denied { search } for pid=25530 comm="syz.2.7932" name="/" dev="configfs" ino=1074 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 2194.151951][ T28] audit: type=1400 audit(2450.072:521): avc: denied { search } for pid=25530 comm="syz.2.7932" name="/" dev="configfs" ino=1074 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 2194.232764][T25533] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2194.234703][T25533] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2194.392822][T25539] fuse: Unknown parameter 'group_id00000000000000000000' [ 2194.469617][T25541] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2194.473274][T25541] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2195.368543][ T28] audit: type=1400 audit(2451.292:522): avc: denied { call } for pid=25568 comm="syz.2.7945" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 2195.372141][T25569] binder_alloc: 25568: binder_alloc_buf, no vma [ 2195.703468][ T28] audit: type=1400 audit(2451.622:523): avc: denied { connect } for pid=25575 comm="syz.2.7948" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 2195.797885][ T1484] usb 1-1: USB disconnect, device number 90 [ 2195.919344][T25587] tmpfs: Unsupported parameter 'mpol' [ 2196.014691][T25590] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2196.016151][T25590] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2196.102118][T25597] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2196.106094][T25597] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2196.345645][T16136] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 2196.512130][T16136] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2196.521428][T16136] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2196.522629][T16136] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 2196.525709][T16136] usb 1-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 2196.527677][T16136] usb 1-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 2196.529687][T16136] usb 1-1: config 1 interface 1 has no altsetting 1 [ 2196.541924][T16136] usb 1-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 2196.543625][T16136] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2196.546475][T16136] usb 1-1: Product: syz [ 2196.548061][T16136] usb 1-1: Manufacturer: syz [ 2196.549540][T16136] usb 1-1: SerialNumber: syz [ 2196.815808][T16136] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 2196.824359][T16136] usb 1-1: USB disconnect, device number 91 [ 2196.991559][T25628] fuse: Bad value for 'user_id' [ 2196.991858][T25628] fuse: Bad value for 'user_id' [ 2197.305338][T16136] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 2197.472019][T16136] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 2197.472282][T16136] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 253 [ 2197.489600][T16136] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 2197.490769][T16136] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 2197.494700][T16136] usb 1-1: Manufacturer: syz [ 2197.500534][T16136] usb 1-1: config 0 descriptor?? [ 2197.531760][T16136] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 2211.900512][T25648] fuse: Bad value for 'user_id' [ 2211.900938][T25648] fuse: Bad value for 'user_id' [ 2212.051619][T15979] usb 1-1: USB disconnect, device number 92 [ 2212.317626][T25662] can0: slcan on ptm0. [ 2212.377106][T25661] can0 (unregistered): slcan off ptm0. [ 2212.473997][T25670] fuse: Bad value for 'fd' [ 2212.568740][T25672] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2212.570572][T25672] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2212.652422][T25676] ALSA: seq fatal error: cannot create timer (-22) [ 2212.885859][T25682] fuse: Bad value for 'fd' [ 2213.933004][T25702] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2213.936442][T25702] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2215.376008][T25716] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2215.376896][T25716] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2216.411695][T25724] ALSA: seq fatal error: cannot create timer (-22) [ 2216.463817][ T28] audit: type=1400 audit(2472.382:524): avc: denied { unmount } for pid=24691 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 2218.157146][T25735] fuse: Invalid rootmode [ 2220.577453][T25745] CUSE: unknown device info "?\NáE‰ÉfÑŠx" [ 2220.578810][T25745] CUSE: unknown device info "KJ éH+ßãÛ¤2Lh¸n§õ†îì8­¨×0º©®(À3Õ¶ië" [ 2220.580046][T25745] CUSE: unknown device info "Ù®,°ð<Ö_e¤FÀÆ" [ 2220.580848][T25745] CUSE: unknown device info "3ÜŸ•,²¥Ì˜õ" [ 2220.581620][T25745] CUSE: unknown device info "Jð©Ð2S Zûü !e/ëÅúãõž‘­J½+-n´¸a4¼ß\Nšÿä4¨ôó­5O~©q ´ƒ [ 2220.581620][T25745] f𳦧ìýzóÚXÁS! [ 2220.581620][T25745] „³ÛýAäx¡Ùjª½T¾Ç”¨åw— üæšxRÉQ÷®(hÒj pøVdY0¨Æ|M?2JÿúIšvö^RÎ@´å" [ 2220.583202][T25745] CUSE: unknown device info "!ToÛ}Ý&|L+U²®oæõϲ±„Ð"–¨FstVµ:׌E• gJºî‹ÂÁ<@cÁ”²ûŽ4ÊTáM˜­_“žá/íËV ™¨º§{»‡ò" [ 2220.596707][T25745] CUSE: unknown device info "Ê" [ 2220.602558][T25745] CUSE: DEVNAME unspecified [ 2220.989021][T25749] fuse: Bad value for 'rootmode' [ 2221.142011][ T28] audit: type=1400 audit(2477.062:525): avc: denied { mounton } for pid=25750 comm="syz.2.8002" path="/proc/278/task" dev="proc" ino=69790 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 2221.217525][T25758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2221.219823][T25758] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2221.377233][ T1484] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 2221.526561][ T1484] usb 1-1: Using ep0 maxpacket: 16 [ 2221.537193][ T1484] usb 1-1: config 0 has an invalid interface number: 19 but max is 0 [ 2221.539182][ T1484] usb 1-1: config 0 has no interface number 0 [ 2221.540177][ T1484] usb 1-1: config 0 interface 19 altsetting 8 bulk endpoint 0x8F has invalid maxpacket 1023 [ 2221.541755][ T1484] usb 1-1: config 0 interface 19 has no altsetting 0 [ 2221.563381][ T1484] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10b6, bcdDevice=92.92 [ 2221.564642][ T1484] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2221.575840][ T1484] usb 1-1: Product: syz [ 2221.578239][ T1484] usb 1-1: Manufacturer: syz [ 2221.579793][ T1484] usb 1-1: SerialNumber: syz [ 2221.588256][ T1484] usb 1-1: config 0 descriptor?? [ 2221.601815][T25752] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2221.846233][ T1484] usb 1-1: USB disconnect, device number 93 [ 2221.896254][T25783] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2221.897234][T25783] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2222.117079][T25793] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2222.118842][T25793] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2222.421219][T25806] comedi: valid board names for 8255 driver are: [ 2222.425416][T25806] 8255 [ 2222.428573][T25806] comedi: valid board names for vmk80xx driver are: [ 2222.430542][T25806] vmk80xx [ 2222.432404][T25806] comedi: valid board names for usbduxsigma driver are: [ 2222.437285][T25806] usbduxsigma [ 2222.439003][T25806] comedi: valid board names for usbduxfast driver are: [ 2222.440548][T25806] usbduxfast [ 2222.442428][T25806] comedi: valid board names for usbdux driver are: [ 2222.444401][T25806] usbdux [ 2222.448926][T25806] comedi: valid board names for ni6501 driver are: [ 2222.451831][T25806] ni6501 [ 2222.453176][T25806] comedi: valid board names for dt9812 driver are: [ 2222.455027][T25806] dt9812 [ 2222.456096][T25806] comedi: valid board names for ni_labpc_cs driver are: [ 2222.457782][T25806] ni_labpc_cs [ 2222.458791][T25806] comedi: valid board names for ni_daq_700 driver are: [ 2222.462524][T25806] ni_daq_700 [ 2222.463626][T25806] comedi: valid board names for labpc_pci driver are: [ 2222.464582][T25806] labpc_pci [ 2222.465199][T25806] comedi: valid board names for adl_pci9118 driver are: [ 2222.465815][T25806] pci9118dg [ 2222.466189][T25806] pci9118hg [ 2222.466543][T25806] pci9118hr [ 2222.466865][T25806] comedi: valid board names for 8255_pci driver are: [ 2222.467333][T25806] 8255_pci [ 2222.467643][T25806] comedi: valid board names for comedi_parport driver are: [ 2222.468140][T25806] comedi_parport [ 2222.468499][T25806] comedi: valid board names for comedi_test driver are: [ 2222.468941][T25806] comedi_test [ 2222.469345][T25806] comedi: valid board names for comedi_bond driver are: [ 2222.469825][T25806] comedi_bond [ 2222.583861][T25811] fuse: Unknown parameter 'use00000000000000000000' [ 2223.506209][T15979] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 2223.673331][T15979] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 2223.685923][T15979] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2223.686332][T15979] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2223.686568][T15979] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2223.699334][T15979] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 2223.699701][T15979] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 2223.699884][T15979] usb 1-1: Manufacturer: syz [ 2223.710151][T15979] usb 1-1: config 0 descriptor?? [ 2224.147999][T15979] usbhid 1-1:0.0: can't add hid device: -71 [ 2224.148496][T15979] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2224.153540][T15979] usb 1-1: USB disconnect, device number 94 [ 2225.485575][ T40] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 2225.660833][ T40] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 2225.661213][ T40] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2225.661523][ T40] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2225.661580][ T40] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2225.691362][ T40] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 2225.691676][ T40] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 2225.691988][ T40] usb 1-1: Manufacturer: syz [ 2225.698097][ T40] usb 1-1: config 0 descriptor?? [ 2226.166735][ T40] usbhid 1-1:0.0: can't add hid device: -71 [ 2226.168295][ T40] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2226.171823][ T40] usb 1-1: USB disconnect, device number 95 [ 2226.448467][T25896] fuse: Unknown parameter 'user_i00000000000000000000' [ 2226.531562][T25898] fuse: Bad value for 'rootmode' [ 2227.368166][T25903] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2227.370202][T25903] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2227.554650][T25909] fuse: Unknown parameter 'user_id00000000000000000000' [ 2229.363281][T25921] fuse: Unknown parameter 'user_id00000000000000000000' [ 2229.931211][T25932] fuse: Unknown parameter 'user_id00000000000000000000' [ 2230.050369][ T28] audit: type=1400 audit(2485.972:526): avc: denied { create } for pid=25933 comm="syz.0.8062" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 2230.558499][T25943] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2230.561640][T25943] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2230.702337][T25947] fuse: Bad value for 'fd' [ 2230.981144][T25950] fuse: Unknown parameter 'use00000000000000000000' [ 2231.349788][T25955] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2231.350720][T25955] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2231.730970][T25962] fuse: Bad value for 'fd' [ 2232.507206][T25974] netlink: 'syz.2.8077': attribute type 10 has an invalid length. [ 2234.038720][T25992] fuse: Unknown parameter 'use00000000000000000000' [ 2235.325686][T25996] syzkaller0: entered promiscuous mode [ 2235.335449][T25996] syzkaller0: entered allmulticast mode [ 2235.543150][T26002] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2235.550403][T26002] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2238.012352][T26021] fuse: Unknown parameter 'use00000000000000000000' [ 2241.717088][T26040] netlink: 16 bytes leftover after parsing attributes in process `syz.2.8101'. [ 2242.433479][T26046] fuse: Unknown parameter 'user_i00000000000000000000' [ 2247.751489][T26070] fuse: Unknown parameter 'user_i00000000000000000000' [ 2251.493954][T22158] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 2251.721976][T22158] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 2251.724313][T22158] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2251.724417][T22158] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2251.724460][T22158] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2251.736884][T22158] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 2251.741339][T22158] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 2251.741438][T22158] usb 1-1: Manufacturer: syz [ 2251.808737][T22158] usb 1-1: config 0 descriptor?? [ 2252.293732][T22158] appleir 0003:05AC:8243.000D: unknown main item tag 0x0 [ 2252.337943][T22158] appleir 0003:05AC:8243.000D: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 2255.301432][T26100] fuse: Unknown parameter 'user_i00000000000000000000' [ 2261.347174][T26109] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8125'. [ 2261.366366][T26109] netlink: 312 bytes leftover after parsing attributes in process `syz.2.8125'. [ 2262.521295][ T3706] usb 1-1: USB disconnect, device number 96 [ 2263.635818][ T28] audit: type=1400 audit(2519.552:527): avc: denied { write } for pid=26130 comm="syz.2.8130" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 2264.147166][T26137] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2264.147919][T26137] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2266.495941][T22141] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 2266.662936][T22141] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 2266.667652][T22141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2266.674354][T22141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2266.680994][T22141] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2266.745467][T22141] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 2266.746160][T22141] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 2266.748184][T22141] usb 1-1: Manufacturer: syz [ 2266.751409][T22141] usb 1-1: config 0 descriptor?? [ 2267.195939][T22141] appleir 0003:05AC:8243.000E: unknown main item tag 0x0 [ 2267.201348][T22141] appleir 0003:05AC:8243.000E: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 2267.237485][T26157] netlink: 48 bytes leftover after parsing attributes in process `syz.2.8138'. [ 2269.269339][T22158] usb 1-1: USB disconnect, device number 97 [ 2271.087278][T26236] netlink: 'syz.2.8143': attribute type 29 has an invalid length. [ 2271.143834][T26236] netlink: 'syz.2.8143': attribute type 29 has an invalid length. [ 2272.325756][ T3706] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 2272.551707][ T3706] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 2272.552178][ T3706] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2272.552344][ T3706] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2272.552379][ T3706] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2272.560153][ T3706] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 2272.560402][ T3706] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 2272.560505][ T3706] usb 1-1: Manufacturer: syz [ 2272.562654][ T3706] usb 1-1: config 0 descriptor?? [ 2273.052068][ T3706] appleir 0003:05AC:8243.000F: unknown main item tag 0x0 [ 2273.082850][ T3706] appleir 0003:05AC:8243.000F: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 2275.119637][T18951] usb 1-1: USB disconnect, device number 98 [ 2277.826252][T26299] netlink: 'syz.0.8156': attribute type 29 has an invalid length. [ 2277.830822][T26299] netlink: 'syz.0.8156': attribute type 29 has an invalid length. [ 2277.889988][T26285] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2050 sclass=netlink_tcpdiag_socket pid=26285 comm=syz.2.8154 [ 2278.735537][T26308] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8160'. [ 2280.934058][T26330] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2280.935843][T26330] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2285.835792][ T1484] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 2286.082270][ T1484] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2286.082573][ T1484] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2286.147279][ T1484] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2286.147664][ T1484] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2286.148030][ T1484] usb 1-1: SerialNumber: syz [ 2286.619500][ T1484] usb 1-1: 0:2 : does not exist [ 2286.642651][ T1484] usb 1-1: USB disconnect, device number 99 [ 2289.041525][ T28] audit: type=1400 audit(2544.962:528): avc: denied { mount } for pid=26372 comm="syz.0.8175" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 2298.930592][T26432] syzkaller0: entered promiscuous mode [ 2298.931911][T26432] syzkaller0: entered allmulticast mode [ 2305.947079][T26494] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8212'. [ 2305.950671][T26494] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8212'. [ 2305.994097][T26494] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8212'. [ 2306.045634][T26494] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8212'. [ 2306.050906][T26494] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8212'. [ 2306.195635][T26494] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8212'. [ 2306.197861][T26494] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8212'. [ 2306.202746][T26494] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8212'. [ 2306.218572][T26494] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8212'. [ 2306.230796][T26494] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8212'. [ 2306.907268][T26494] A link change request failed with some changes committed already. Interface geneve2 may have been left with an inconsistent configuration, please check. [ 2307.494581][T26513] fuse: Unknown parameter '0x0000000000000003' [ 2310.356814][T26519] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2310.358564][T26519] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2310.912002][T26529] fuse: Unknown parameter 'fd0x0000000000000003' [ 2325.677489][T26543] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2325.678617][T26543] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2325.784040][T26547] fuse: Unknown parameter 'fd0x0000000000000003' [ 2329.329446][T26563] fuse: Unknown parameter 'fd0x0000000000000003' [ 2347.989387][T26594] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2347.993092][T26594] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2355.256240][T26606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2355.276410][T26606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2356.288743][T26606] hsr_slave_0: entered promiscuous mode [ 2356.295741][T26606] hsr_slave_1: entered promiscuous mode [ 2356.708759][T26606] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2356.719947][T26606] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2356.726920][T26606] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2356.740831][T26606] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2356.749474][T26606] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2356.761509][T26606] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2356.769175][T26606] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2356.784296][T26606] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2357.484059][T26606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2365.801475][T26606] veth0_vlan: entered promiscuous mode [ 2365.871106][T26606] veth1_vlan: entered promiscuous mode [ 2366.051654][T26606] veth0_macvtap: entered promiscuous mode [ 2366.083167][T26606] veth1_macvtap: entered promiscuous mode [ 2366.247629][T24224] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2366.253234][T24224] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2366.254530][T24224] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2366.256893][T24224] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2371.861176][ T28] audit: type=1400 audit(2627.782:529): avc: denied { write } for pid=26943 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2375.764066][ T28] audit: type=1400 audit(2631.682:530): avc: denied { write } for pid=26952 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2376.478236][T24208] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2376.569571][T24208] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2376.649087][T24208] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2376.750892][T24208] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2377.329917][T24208] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2377.348908][T24208] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2377.361770][T24208] bond0 (unregistering): Released all slaves [ 2377.489575][T24208] hsr_slave_0: left promiscuous mode [ 2377.492873][T24208] hsr_slave_1: left promiscuous mode [ 2377.529586][T24208] veth1_macvtap: left promiscuous mode [ 2377.529968][T24208] veth0_macvtap: left promiscuous mode [ 2377.530467][T24208] veth1_vlan: left promiscuous mode [ 2377.530781][T24208] veth0_vlan: left promiscuous mode [ 2379.254483][ T28] audit: type=1400 audit(2635.172:531): avc: denied { write } for pid=26974 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2379.686132][ T28] audit: type=1400 audit(2635.602:532): avc: denied { write } for pid=26981 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2379.901908][ T2959] 8021q: adding VLAN 0 to HW filter on device eth5 [ 2380.609889][ T28] audit: type=1400 audit(2636.532:533): avc: denied { write } for pid=26989 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2380.883822][ T28] audit: type=1400 audit(2636.802:534): avc: denied { write } for pid=26994 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2381.071325][ T2959] 8021q: adding VLAN 0 to HW filter on device eth6 [ 2381.667991][ T28] audit: type=1400 audit(2637.592:535): avc: denied { write } for pid=26998 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2381.913941][ T28] audit: type=1400 audit(2637.832:536): avc: denied { write } for pid=27001 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2382.072806][ T2959] 8021q: adding VLAN 0 to HW filter on device eth7 [ 2382.752573][ T28] audit: type=1400 audit(2638.672:537): avc: denied { write } for pid=27008 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2383.013965][ T28] audit: type=1400 audit(2638.932:538): avc: denied { write } for pid=27019 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2383.140686][ T2959] 8021q: adding VLAN 0 to HW filter on device eth8 [ 2383.391617][T27031] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2383.396642][T27031] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2383.863307][T27046] __nla_validate_parse: 51 callbacks suppressed [ 2383.871995][T27046] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8275'. [ 2387.829519][T27072] netlink: 277 bytes leftover after parsing attributes in process `syz.3.8282'. [ 2413.901417][T27085] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8284'. [ 2420.056681][ T28] audit: type=1400 audit(2675.872:539): avc: denied { write } for pid=27081 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2439.573383][ T28] audit: type=1400 audit(2695.462:540): avc: denied { write } for pid=27095 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2472.373877][ T28] audit: type=1400 audit(2728.242:541): avc: denied { write } for pid=27109 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2488.129223][ T28] audit: type=1400 audit(2744.002:542): avc: denied { write } for pid=27121 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2503.665856][T27150] comedi: valid board names for 8255 driver are: [ 2503.842570][T27150] 8255 [ 2503.850359][T27150] comedi: valid board names for vmk80xx driver are: [ 2503.857771][T27150] vmk80xx [ 2503.871541][T27150] comedi: valid board names for usbduxsigma driver are: [ 2503.879265][T27150] usbduxsigma [ 2503.886799][T27150] comedi: valid board names for usbduxfast driver are: [ 2503.900689][T27150] usbduxfast [ 2503.908216][T27150] comedi: valid board names for usbdux driver are: [ 2503.915925][T27150] usbdux [ 2503.930035][T27150] comedi: valid board names for ni6501 driver are: [ 2503.937555][T27150] ni6501 [ 2505.280948][T27150] comedi: valid board names for dt9812 driver are: [ 2505.289279][T27150] dt9812 [ 2506.003513][T27150] comedi: valid board names for ni_labpc_cs driver are: [ 2506.012013][T27150] ni_labpc_cs [ 2506.021521][T27150] comedi: valid board names for ni_daq_700 driver are: [ 2506.029900][T27150] ni_daq_700 [ 2506.039096][T27150] comedi: valid board names for labpc_pci driver are: [ 2506.047097][T27150] labpc_pci [ 2506.056651][T27150] comedi: valid board names for adl_pci9118 driver are: [ 2506.590343][T27150] pci9118dg [ 2506.598125][T27150] pci9118hg [ 2506.606108][T27150] pci9118hr [ 2506.620554][T27150] comedi: valid board names for 8255_pci driver are: [ 2506.628088][T27150] 8255_pci [ 2506.636289][T27150] comedi: valid board names for comedi_parport driver are: [ 2506.651527][T27150] comedi_parport [ 2506.659122][T27150] comedi: valid board names for comedi_test driver are: [ 2506.667175][T27150] comedi_test [ 2506.667265][T27150] comedi: valid board names for comedi_bond driver are: [ 2506.667296][T27150] comedi_bond [ 2521.042404][ T28] audit: type=1400 audit(2776.952:543): avc: denied { write } for pid=27157 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2541.010955][ T28] audit: type=1400 audit(2796.932:544): avc: denied { write } for pid=27188 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2576.154264][ T28] audit: type=1400 audit(2832.072:545): avc: denied { write } for pid=27241 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2580.021855][T27097] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2585.078012][T27097] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2591.546449][ T28] audit: type=1400 audit(2847.082:546): avc: denied { write } for pid=27266 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2612.004177][ C0] sched: DL replenish lagged too much [ 2655.649515][T27097] hsr_slave_0: entered promiscuous mode [ 2656.166042][T27097] hsr_slave_1: entered promiscuous mode [ 2656.497532][T27097] debugfs: 'hsr0' already exists in 'hsr' [ 2656.505401][T27097] Cannot create hsr debugfs directory [ 2690.360675][T27097] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 2693.257147][T27097] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2694.489442][T27097] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 2696.106861][T27097] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2696.317295][T27432] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2696.326297][T27432] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2696.865778][T27097] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 2699.519426][T27097] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2700.577773][T27097] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 2702.597669][T27097] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2779.836142][T27439] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2802.216563][T27439] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2824.259577][T27439] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2850.848601][T27439] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2903.437776][T27510] fuse: Bad value for 'fd' [ 3084.204139][T27439] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3090.381090][T27439] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3096.701811][T27439] bond0 (unregistering): Released all slaves [ 3100.361606][T27548] syz_tun: entered allmulticast mode [ 3103.588528][T27439] hsr_slave_0: left promiscuous mode [ 3104.410507][T27439] hsr_slave_1: left promiscuous mode [ 3119.074543][T27439] veth1_macvtap: left promiscuous mode [ 3119.712785][T27439] veth0_macvtap: left promiscuous mode [ 3119.790973][T27439] veth1_vlan: left promiscuous mode [ 3119.856248][T27439] veth0_vlan: left promiscuous mode [ 3546.207131][ T29] INFO: task dhcpcd:2959 blocked for more than 430 seconds. [ 3546.216516][ T29] Tainted: G L syzkaller #0 [ 3546.233317][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3546.242623][ T29] task:dhcpcd state:D stack:0 pid:2959 tgid:2959 ppid:2958 task_flags:0x400140 flags:0x00000004 [ 3546.445766][ T29] Call trace: [ 3547.670497][ T29] [<81b1df3c>] (__schedule) from [<81b1f3d0>] (schedule+0x2c/0x134) [ 3547.679163][ T29] r10:ebfbdc1c r9:ebfbdc24 r8:00000002 r7:60000113 r6:82e31da8 r5:83970000 [ 3547.688119][ T29] r4:83970000 [ 3547.696468][ T29] [<81b1f3a4>] (schedule) from [<81b1f55c>] (schedule_preempt_disabled+0x18/0x24) [ 3547.712461][ T29] r5:83970000 r4:82e31da4 [ 3547.720978][ T29] [<81b1f544>] (schedule_preempt_disabled) from [<81b2263c>] (__mutex_lock.constprop.0+0x530/0xa88) [ 3547.729536][ T29] [<81b2210c>] (__mutex_lock.constprop.0) from [<81b22c68>] (__mutex_lock_slowpath+0x14/0x18) [ 3547.738058][ T29] r10:00002000 r9:00002000 r8:867ac680 r7:867ac6e4 r6:86710a80 r5:867ac680 [ 3547.746419][ T29] r4:8164812c [ 3547.761694][ T29] [<81b22c54>] (__mutex_lock_slowpath) from [<81b22ca8>] (mutex_lock+0x3c/0x40) [ 3547.770354][ T29] [<81b22c6c>] (mutex_lock) from [<8163d2e4>] (rtnl_dumpit+0x70/0x8c) [ 3547.779097][ T29] [<8163d274>] (rtnl_dumpit) from [<81724d7c>] (netlink_dump+0x16c/0x4a8) [ 3547.787783][ T29] r7:867ac6e4 r6:00001f00 r5:867ac400 r4:86710a80 [ 3547.796986][ T29] [<81724c10>] (netlink_dump) from [<8172529c>] (netlink_recvmsg+0x1e4/0x284) [ 3547.806089][ T29] r10:00002000 r9:00000c6c r8:856ee7c0 r7:ebfbdf20 r6:00000000 r5:867259c0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 3548.610516][ T29] r4:867ac400 [ 3548.618660][ T29] [<817250b8>] (netlink_recvmsg) from [<815ecb7c>] (sock_recvmsg+0x50/0x78) [ 3548.627357][ T29] r10:ebfbdde4 r9:00000000 r8:7ed7a1c8 r7:00000000 r6:856ee7c0 r5:ebfbdf20 [ 3548.636035][ T29] r4:817250b8 [ 3548.651823][ T29] [<815ecb2c>] (sock_recvmsg) from [<815ecd7c>] (____sys_recvmsg+0x90/0x184) [ 3548.660573][ T29] r7:00000000 r6:856ee7c0 r5:7ed7a1d4 r4:ebfbdf20 [ 3548.668724][ T29] [<815eccec>] (____sys_recvmsg) from [<815ee494>] (___sys_recvmsg+0x88/0xbc) [ 3548.677160][ T29] r10:00000129 r9:83970000 r8:856ee7c0 r7:00000000 r6:7ed7a1d4 r5:ebfbdf20 [ 3548.685343][ T29] r4:00000000 [ 3549.029275][ T29] [<815ee40c>] (___sys_recvmsg) from [<815f083c>] (__sys_recvmsg+0x88/0xdc) [ 3549.037186][ T29] r8:83345800 r7:00000000 r6:7ed7a1d4 r5:83345800 r4:00000025 [ 3549.047352][ T29] [<815f07b4>] (__sys_recvmsg) from [<815f08a4>] (sys_recvmsg+0x14/0x18) [ 3549.057367][ T29] r8:8020029c r7:00000129 r6:76fb5140 r5:00000000 r4:00000000 [ 3549.066975][ T29] [<815f0890>] (sys_recvmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3549.080034][ T29] Exception stack(0xebfbdfa8 to 0xebfbdff0) [ 3549.088521][ T29] dfa0: 00000000 00000000 00000025 7ed7a1d4 00000000 00000000 [ 3549.096864][ T29] dfc0: 00000000 00000000 76fb5140 00000129 7ed7a27c 00000000 00000000 7ed7a1c8 [ 3549.112224][ T29] dfe0: 00000001 7ed7a158 00000000 76eb9590 [ 3549.121141][ T29] INFO: task dhcpcd:2959 is blocked on a mutex likely owned by task kworker/u8:0:27439. [ 3549.663295][ T29] task:kworker/u8:0 state:R running task stack:0 pid:27439 tgid:27439 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 3549.687998][ T29] Workqueue: netns cleanup_net [ 3549.820366][ T29] Call trace: [ 3549.836282][ T29] [<81b1df3c>] (__schedule) from [<81b1f664>] (preempt_schedule+0x4c/0xb4) [ 3550.884606][ T29] r10:e0411bb0 r9:e0411bbc r8:81b1b160 r7:81b1b294 r6:e0411ba0 r5:e0411bac [ 3550.902859][ T29] r4:e0411c20 [ 3550.911961][ T29] [<8025a5f8>] (do_softirq) from [<8025a728>] (__local_bh_enable_ip+0xcc/0xd0) [ 3551.073215][ T29] r5:e0411c20 r4:00000000 [ 3551.081325][ T29] [<8025a65c>] (__local_bh_enable_ip) from [<81b28684>] (_raw_spin_unlock_bh+0x34/0x38) [ 3551.089273][ T29] r5:00000000 r4:99cc6000 [ 3551.097689][ T29] [<81b28650>] (_raw_spin_unlock_bh) from [<818f99e4>] (addrconf_ifdown+0x150/0x768) [ 3551.106068][ T29] [<818f9894>] (addrconf_ifdown) from [<8190022c>] (addrconf_notify+0x60/0x8d0) [ 3551.121287][ T29] r10:00000006 r9:00000000 r8:e0411da4 r7:85e58000 r6:00000006 r5:99cc6000 [ 3551.129295][ T29] r4:d1c15800 [ 3551.447926][ T29] [<819001cc>] (addrconf_notify) from [<80285f14>] (notifier_call_chain+0x8c/0x220) [ 3551.456169][ T29] r10:00000006 r9:00000000 r8:ffffffd1 r7:00000002 r6:82bf1698 r5:82bf23d0 [ 3551.471463][ T29] r4:819001cc [ 3551.479893][ T29] [<80285e88>] (notifier_call_chain) from [<8028618c>] (raw_notifier_call_chain+0x20/0x28) [ 3552.841037][ T29] r10:8162dc40 r9:00000000 r8:d1c15e48 r7:00000002 r6:85e58000 r5:00000006 [ 3552.850238][ T29] r4:e0411da4 [ 3552.859839][ T29] [<8028616c>] (raw_notifier_call_chain) from [<816222c8>] (call_netdevice_notifiers_info+0x54/0xa0) [ 3552.868638][ T29] [<81622274>] (call_netdevice_notifiers_info) from [<8162ea68>] (unregister_netdevice_many_notify+0x600/0xc1c) [ 3552.877857][ T29] r6:00000180 r5:00000000 r4:d1c15800 [ 3552.886477][ T29] [<8162e468>] (unregister_netdevice_many_notify) from [<8162fef8>] (default_device_exit_batch+0x304/0x384) [ 3552.895969][ T29] r10:85e58190 r9:85e58000 r8:82e30c80 r7:e0411e98 r6:85e58190 r5:e0411eb8 [ 3553.165965][ T29] r4:85e58094 [ 3553.670922][ T29] [<8162fbf4>] (default_device_exit_batch) from [<8160f4ac>] (ops_undo_list+0x10c/0x238) [ 3553.698670][ T29] r10:00000001 r9:e0411e58 r8:82bdec98 r7:82bdf2ac r6:82bdec98 r5:e0411e98 [ 3553.708161][ T29] r4:e0411eb8 [ 3553.717721][ T29] [<8160f3a0>] (ops_undo_list) from [<81611c90>] (cleanup_net+0x208/0x358) [ 3553.752313][ T29] r10:85e5a000 r9:82bdec7c r8:00000cc0 r7:85e58020 r6:e0411eb8 r5:ffffffd4 [ 3553.761662][ T29] r4:82e30c40 [ 3553.770558][ T29] [<81611a88>] (cleanup_net) from [<80276084>] (process_one_work+0x1c8/0x5a0) [ 3554.267153][ T29] r10:8302d215 r9:8588a580 r8:02000000 r7:83012a00 r6:8302d200 r5:82bdec6c [ 3554.490075][ T29] r4:8613de00 [ 3554.498666][ T29] [<80275ebc>] (process_one_work) from [<80276d50>] (worker_thread+0x16c/0x318) [ 3554.507598][ T29] r10:00000000 r9:8613de30 r8:8588a580 r7:82a03d80 r6:83012a20 r5:83012a00 [ 3554.516692][ T29] r4:8613de00 [ 3554.525415][ T29] [<80276be4>] (worker_thread) from [<80281590>] (kthread+0x11c/0x154) [ 3554.541168][ T29] r10:00000000 r9:df8dde88 r8:8601ff80 r7:8613de00 r6:80276be4 r5:8588a580 [ 3554.550227][ T29] r4:864b8980 [ 3554.559134][ T29] [<80281474>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 3554.567790][ T29] Exception stack(0xe0411fb0 to 0xe0411ff8) [ 3554.576411][ T29] 1fa0: 00000000 00000000 00000000 00000000 [ 3554.744589][ T29] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3557.316935][ T29] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3557.325922][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80281474 r4:864b8980 [ 3557.342690][ T29] INFO: task kworker/u8:12:24211 blocked for more than 441 seconds. [ 3557.351356][ T29] Tainted: G L syzkaller #0 [ 3557.360906][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3557.369475][ T29] task:kworker/u8:12 state:D stack:0 pid:24211 tgid:24211 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 3557.387299][ T29] Workqueue: ipv6_addrconf addrconf_verify_work [ 3557.413432][ T29] Call trace: [ 3557.426745][ T29] [<81b1df3c>] (__schedule) from [<81b1f3d0>] (schedule+0x2c/0x134) [ 3557.436881][ T29] r10:dfebde64 r9:dfebde6c r8:00000002 r7:600d0013 r6:82e31da8 r5:846b3e80 [ 3557.447322][ T29] r4:846b3e80 [ 3557.456636][ T29] [<81b1f3a4>] (schedule) from [<81b1f55c>] (schedule_preempt_disabled+0x18/0x24) [ 3557.468000][ T29] r5:846b3e80 r4:82e31da4 [ 3557.480768][ T29] [<81b1f544>] (schedule_preempt_disabled) from [<81b2263c>] (__mutex_lock.constprop.0+0x530/0xa88) [ 3557.489670][ T29] [<81b2210c>] (__mutex_lock.constprop.0) from [<81b22c68>] (__mutex_lock_slowpath+0x14/0x18) [ 3557.499169][ T29] r10:84ee1c05 r9:846b3e80 r8:02000000 r7:83012a00 r6:84ee1c00 r5:85e587e8 [ 3557.811198][ T29] r4:85e587e8 [ 3557.819698][ T29] [<81b22c54>] (__mutex_lock_slowpath) from [<81b22ca8>] (mutex_lock+0x3c/0x40) [ 3557.828003][ T29] [<81b22c6c>] (mutex_lock) from [<8163d258>] (rtnl_lock+0x14/0x1c) [ 3557.836700][ T29] [<8163d244>] (rtnl_lock) from [<818fc0d0>] (addrconf_verify_work+0x14/0x28) [ 3558.416602][ T29] [<818fc0bc>] (addrconf_verify_work) from [<80276084>] (process_one_work+0x1c8/0x5a0) [ 3558.457996][ T29] r5:85e587e8 r4:85847a80 [ 3558.467878][ T29] [<80275ebc>] (process_one_work) from [<80276d50>] (worker_thread+0x16c/0x318) [ 3558.478639][ T29] r10:83012a00 r9:85847ab0 r8:846b3e80 r7:82a03d80 r6:83012a20 r5:83012a00 [ 3558.487687][ T29] r4:85847a80 [ 3558.496118][ T29] [<80276be4>] (worker_thread) from [<80281590>] (kthread+0x11c/0x154) [ 3558.521896][ T29] r10:00000000 r9:dfeb1e88 r8:8611ef80 r7:85847a80 r6:80276be4 r5:846b3e80 [ 3558.548261][ T29] r4:86424740 [ 3558.557754][ T29] [<80281474>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 3558.930624][ T29] Exception stack(0xdfebdfb0 to 0xdfebdff8) [ 3558.938973][ T29] dfa0: 00000000 00000000 00000000 00000000 [ 3558.995850][ T29] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3560.221804][ T29] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3560.229689][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80281474 r4:86424740 [ 3560.237977][ T29] INFO: task kworker/u8:12:24211 is blocked on a mutex likely owned by task kworker/u8:0:27439. [ 3560.246259][ T29] task:kworker/u8:0 state:R running task stack:0 pid:27439 tgid:27439 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 3560.476968][ T29] Workqueue: netns cleanup_net [ 3560.501745][ T29] Call trace: [ 3560.519103][ T29] [<81b1df3c>] (__schedule) from [<81b1f664>] (preempt_schedule+0x4c/0xb4) [ 3560.528773][ T29] r10:85e587e4 r9:867d6a90 r8:00000294 r7:8025a6c8 r6:00000001 r5:8588a580 [ 3560.537827][ T29] r4:8025a6c8 [ 3560.547353][ T29] [<81b1f618>] (preempt_schedule) from [<8025a6c8>] (__local_bh_enable_ip+0x6c/0xd0) [ 3560.556510][ T29] r7:e0411c20 r6:00000000 r5:00000001 r4:8588a580 [ 3560.566044][ T29] [<8025a65c>] (__local_bh_enable_ip) from [<81b28684>] (_raw_spin_unlock_bh+0x34/0x38) [ 3560.583041][ T29] r5:00000000 r4:99cc8c00 [ 3560.592868][ T29] [<81b28650>] (_raw_spin_unlock_bh) from [<818f99e4>] (addrconf_ifdown+0x150/0x768) [ 3560.602014][ T29] [<818f9894>] (addrconf_ifdown) from [<8190022c>] (addrconf_notify+0x60/0x8d0) [ 3561.911127][ T29] r10:00000006 r9:861e7000 r8:858f0e10 r7:00000000 r6:858f0e00 r5:8184373c [ 3561.919601][ T29] r4:830c5400 [ 3561.927985][ T29] [<81846cd4>] (inetdev_event) from [<80285f14>] (notifier_call_chain+0x8c/0x220) [ 3561.936571][ T29] r10:00000006 r9:00000000 r8:fffffff0 r7:00000002 r6:82bee3bc r5:82bee4c4 [ 3561.952236][ T29] r4:81846cd4 [ 3561.961214][ T29] [<80285e88>] (notifier_call_chain) from [<8028618c>] (raw_notifier_call_chain+0x20/0x28) [ 3561.969853][ T29] r10:8162dc40 r9:00000000 r8:861e7648 r7:00000002 r6:85e58000 r5:00000006 [ 3561.980218][ T29] r4:e0411da4 [ 3561.980274][ T29] [<8028616c>] (raw_notifier_call_chain) from [<816222c8>] (call_netdevice_notifiers_info+0x54/0xa0) [ 3561.980372][ T29] [<81622274>] (call_netdevice_notifiers_info) from [<8162ea68>] (unregister_netdevice_many_notify+0x600/0xc1c) [ 3561.980438][ T29] r6:00000180 r5:00000000 r4:861e7000 [ 3561.980454][ T29] [<8162e468>] (unregister_netdevice_many_notify) from [<8162fef8>] (default_device_exit_batch+0x304/0x384) [ 3561.980535][ T29] r10:85e58190 r9:85e58000 r8:82e30c80 r7:e0411e98 r6:85e58190 r5:e0411eb8 [ 3561.980556][ T29] r4:85e58094 [ 3561.980570][ T29] [<8162fbf4>] (default_device_exit_batch) from [<8160f4ac>] (ops_undo_list+0x10c/0x238) [ 3561.980642][ T29] r10:00000001 r9:e0411e58 r8:82bdec98 r7:82bdf2ac r6:82bdec98 r5:e0411e98 [ 3561.980664][ T29] r4:e0411eb8 [ 3561.980678][ T29] [<8160f3a0>] (ops_undo_list) from [<81611c90>] (cleanup_net+0x208/0x358) [ 3561.980744][ T29] r10:85e5a000 r9:82bdec7c r8:00000cc0 r7:85e58020 r6:e0411eb8 r5:ffffffd4 [ 3561.980769][ T29] r4:82e30c40 [ 3561.980786][ T29] [<81611a88>] (cleanup_net) from [<80276084>] (process_one_work+0x1c8/0x5a0) [ 3561.980861][ T29] r10:8302d215 r9:8588a580 r8:02000000 r7:83012a00 r6:8302d200 r5:82bdec6c [ 3561.980886][ T29] r4:8613de00 [ 3561.980903][ T29] [<80275ebc>] (process_one_work) from [<80276d50>] (worker_thread+0x16c/0x318) [ 3561.980972][ T29] r10:00000000 r9:8613de30 r8:8588a580 r7:82a03d80 r6:83012a20 r5:83012a00 [ 3561.980994][ T29] r4:8613de00 [ 3561.981010][ T29] [<80276be4>] (worker_thread) from [<80281590>] (kthread+0x11c/0x154) [ 3561.981072][ T29] r10:00000000 r9:df8dde88 r8:8601ff80 r7:8613de00 r6:80276be4 r5:8588a580 [ 3561.981094][ T29] r4:864b8980 [ 3561.981109][ T29] [<80281474>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 3561.981164][ T29] Exception stack(0xe0411fb0 to 0xe0411ff8) [ 3561.981204][ T29] 1fa0: 00000000 00000000 00000000 00000000 [ 3561.981239][ T29] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3561.981286][ T29] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3561.981323][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80281474 r4:864b8980 [ 3561.981409][ T29] INFO: task kworker/u8:17:24224 blocked for more than 425 seconds. [ 3561.981457][ T29] Tainted: G L syzkaller #0 [ 3561.981481][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3561.981497][ T29] task:kworker/u8:17 state:D stack:0 pid:24224 tgid:24224 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 3561.981571][ T29] Workqueue: events_unbound linkwatch_event [ 3561.981617][ T29] Call trace: [ 3561.981641][ T29] [<81b1df3c>] (__schedule) from [<81b1f3d0>] (schedule+0x2c/0x134) [ 3561.981711][ T29] r10:dfe91e64 r9:dfe91e6c r8:00000002 r7:60000013 r6:82e31da8 r5:83f61900 [ 3561.981731][ T29] r4:83f61900 [ 3561.981748][ T29] [<81b1f3a4>] (schedule) from [<81b1f55c>] (schedule_preempt_disabled+0x18/0x24) [ 3561.981797][ T29] r5:83f61900 r4:82e31da4 [ 3561.981813][ T29] [<81b1f544>] (schedule_preempt_disabled) from [<81b2263c>] (__mutex_lock.constprop.0+0x530/0xa88) [ 3561.981858][ T29] [<81b2210c>] (__mutex_lock.constprop.0) from [<81b22c68>] (__mutex_lock_slowpath+0x14/0x18) [ 3561.981917][ T29] r10:83029a15 r9:83f61900 r8:02000000 r7:83012a00 r6:83029a00 r5:82bdf460 [ 3561.981934][ T29] r4:880a3000 [ 3561.981948][ T29] [<81b22c54>] (__mutex_lock_slowpath) from [<81b22ca8>] (mutex_lock+0x3c/0x40) [ 3561.981991][ T29] [<81b22c6c>] (mutex_lock) from [<8163d258>] (rtnl_lock+0x14/0x1c) [ 3561.982043][ T29] [<8163d244>] (rtnl_lock) from [<8164a5b0>] (linkwatch_event+0x14/0x4c) [ 3561.982088][ T29] [<8164a59c>] (linkwatch_event) from [<80276084>] (process_one_work+0x1c8/0x5a0) [ 3561.982135][ T29] [<80275ebc>] (process_one_work) from [<80276d50>] (worker_thread+0x16c/0x318) [ 3561.982207][ T29] r10:83012a00 r9:880a3030 r8:83f61900 r7:82a03d80 r6:83012a20 r5:83012a00 [ 3561.982225][ T29] r4:880a3000 [ 3561.982238][ T29] [<80276be4>] (worker_thread) from [<80281590>] (kthread+0x11c/0x154) [ 3561.982300][ T29] r10:00000000 r9:dff09e88 r8:8809ce80 r7:880a3000 r6:80276be4 r5:83f61900 [ 3561.982319][ T29] r4:86489f00 [ 3561.982332][ T29] [<80281474>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 3561.982374][ T29] Exception stack(0xdfe91fb0 to 0xdfe91ff8) [ 3561.982403][ T29] 1fa0: 00000000 00000000 00000000 00000000 [ 3561.982438][ T29] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3561.982467][ T29] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3561.982500][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80281474 r4:86489f00 [ 3561.982789][ T29] INFO: task kworker/u8:17:24224 is blocked on a mutex likely owned by task kworker/u8:0:27439. [ 3561.982826][ T29] task:kworker/u8:0 state:R running task stack:0 pid:27439 tgid:27439 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 3561.982894][ T29] Workqueue: netns cleanup_net [ 3561.982937][ T29] Call trace: [ 3561.982960][ T29] [<81b1df3c>] (__schedule) from [<81b1f664>] (preempt_schedule+0x4c/0xb4) [ 3561.983025][ T29] r10:00000006 r9:82bedbd0 r8:82beda68 r7:8025a6c8 r6:00000001 r5:8588a580 [ 3561.983044][ T29] r4:8025a6c8 [ 3561.983058][ T29] [<81b1f618>] (preempt_schedule) from [<8025a6c8>] (__local_bh_enable_ip+0x6c/0xd0) [ 3561.983119][ T29] r7:e0411c10 r6:00000000 r5:00000001 r4:8588a580 [ 3561.983135][ T29] [<8025a65c>] (__local_bh_enable_ip) from [<81b28684>] (_raw_spin_unlock_bh+0x34/0x38) [ 3561.983199][ T29] r5:861e7000 r4:82bedbc0 [ 3561.983213][ T29] [<81b28650>] (_raw_spin_unlock_bh) from [<8163aeec>] (__neigh_ifdown+0xb8/0x374) [ 3561.983267][ T29] [<8163ae34>] (__neigh_ifdown) from [<8163b1d8>] (neigh_ifdown+0x14/0x1c) [ 3561.983331][ T29] r10:00000006 r9:861e7000 r8:858f0e10 r7:00000026 r6:858f0e00 r5:85e58000 [ 3561.983350][ T29] r4:86293000 [ 3561.983365][ T29] [<8163b1c4>] (neigh_ifdown) from [<8183f540>] (arp_ifdown+0x1c/0x24) [ 3561.983420][ T29] [<8183f524>] (arp_ifdown) from [<81846eec>] (inetdev_event+0x218/0x698) [ 3561.983469][ T29] [<81846cd4>] (inetdev_event) from [<80285f14>] (notifier_call_chain+0x8c/0x220) [ 3561.983537][ T29] r10:00000006 r9:00000000 r8:fffffff0 r7:00000002 r6:82bee3bc r5:82bee4c4 [ 3561.983556][ T29] r4:81846cd4 [ 3561.983572][ T29] [<80285e88>] (notifier_call_chain) from [<8028618c>] (raw_notifier_call_chain+0x20/0x28) [ 3561.983638][ T29] r10:8162dc40 r9:00000000 r8:861e7648 r7:00000002 r6:85e58000 r5:00000006 [ 3561.983662][ T29] r4:e0411da4 [ 3561.983680][ T29] [<8028616c>] (raw_notifier_call_chain) from [<816222c8>] (call_netdevice_notifiers_info+0x54/0xa0) [ 3561.983740][ T29] [<81622274>] (call_netdevice_notifiers_info) from [<8162ea68>] (unregister_netdevice_many_notify+0x600/0xc1c) [ 3561.983809][ T29] r6:00000180 r5:00000000 r4:861e7000 [ 3561.983826][ T29] [<8162e468>] (unregister_netdevice_many_notify) from [<8162fef8>] (default_device_exit_batch+0x304/0x384) [ 3561.983898][ T29] r10:85e58190 r9:85e58000 r8:82e30c80 r7:e0411e98 r6:85e58190 r5:e0411eb8 [ 3561.983920][ T29] r4:85e58094 [ 3561.983936][ T29] [<8162fbf4>] (default_device_exit_batch) from [<8160f4ac>] (ops_undo_list+0x10c/0x238) [ 3561.984010][ T29] r10:00000001 r9:e0411e58 r8:82bdec98 r7:82bdf2ac r6:82bdec98 r5:e0411e98 [ 3561.984032][ T29] r4:e0411eb8 [ 3561.984050][ T29] [<8160f3a0>] (ops_undo_list) from [<81611c90>] (cleanup_net+0x208/0x358) [ 3561.984117][ T29] r10:85e5a000 r9:82bdec7c r8:00000cc0 r7:85e58020 r6:e0411eb8 r5:ffffffd4 [ 3561.984141][ T29] r4:82e30c40 [ 3561.984176][ T29] [<81611a88>] (cleanup_net) from [<80276084>] (process_one_work+0x1c8/0x5a0) [ 3561.984251][ T29] r10:8302d215 r9:8588a580 r8:02000000 r7:83012a00 r6:8302d200 r5:82bdec6c [ 3561.984280][ T29] r4:8613de00 [ 3561.984294][ T29] [<80275ebc>] (process_one_work) from [<80276d50>] (worker_thread+0x16c/0x318) [ 3561.984361][ T29] r10:00000000 r9:8613de30 r8:8588a580 r7:82a03d80 r6:83012a20 r5:83012a00 [ 3561.984383][ T29] r4:8613de00 [ 3561.984397][ T29] [<80276be4>] (worker_thread) from [<80281590>] (kthread+0x11c/0x154) [ 3561.984462][ T29] r10:00000000 r9:df8dde88 r8:8601ff80 r7:8613de00 r6:80276be4 r5:8588a580 [ 3561.984482][ T29] r4:864b8980 [ 3561.984496][ T29] [<80281474>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 3561.984539][ T29] Exception stack(0xe0411fb0 to 0xe0411ff8) [ 3561.984571][ T29] 1fa0: 00000000 00000000 00000000 00000000 [ 3561.984604][ T29] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3561.984633][ T29] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3561.984667][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80281474 r4:864b8980 [ 3562.540453][ T29] INFO: task syz-executor:27097 blocked for more than 446 seconds. [ 3562.540582][ T29] Tainted: G L syzkaller #0 [ 3562.540648][ T29] Blocked by coredump. [ 3562.540665][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3562.540682][ T29] task:syz-executor state:D stack:0 pid:27097 tgid:27097 ppid:1 task_flags:0x40054c flags:0x00000005 [ 3562.540756][ T29] Call trace: [ 3562.540789][ T29] [<81b1df3c>] (__schedule) from [<81b1f3d0>] (schedule+0x2c/0x134) [ 3562.540939][ T29] r10:e0249d84 r9:e0249d8c r8:00000002 r7:600d0013 r6:82e31da8 r5:83e0d780 [ 3563.141494][ T29] r4:83e0d780 [ 3563.149562][ T29] [<81b1f3a4>] (schedule) from [<81b1f55c>] (schedule_preempt_disabled+0x18/0x24) [ 3563.159028][ T29] r5:83e0d780 r4:82e31da4 [ 3563.167716][ T29] [<81b1f544>] (schedule_preempt_disabled) from [<81b2263c>] (__mutex_lock.constprop.0+0x530/0xa88) [ 3563.176948][ T29] [<81b2210c>] (__mutex_lock.constprop.0) from [<81b22c68>] (__mutex_lock_slowpath+0x14/0x18) [ 3563.177139][ T29] r10:84f9cfc0 r9:00000000 r8:830e9910 r7:841514a0 r6:834dddd0 r5:0c0e001b [ 3563.177163][ T29] r4:d22c0000 [ 3563.177178][ T29] [<81b22c54>] (__mutex_lock_slowpath) from [<81b22ca8>] (mutex_lock+0x3c/0x40) [ 3563.177225][ T29] [<81b22c6c>] (mutex_lock) from [<8163d258>] (rtnl_lock+0x14/0x1c) [ 3563.177323][ T29] [<8163d244>] (rtnl_lock) from [<80db482c>] (tun_chr_close+0x14/0xa8) [ 3563.177377][ T29] [<80db4818>] (tun_chr_close) from [<80588b58>] (__fput+0xd8/0x2f4) [ 3563.177432][ T29] r5:0c0e001b r4:8800dd80 [ 3563.177449][ T29] [<80588a80>] (__fput) from [<80588e08>] (____fput+0x14/0x18) [ 3563.177505][ T29] r9:00000000 r8:83e0e054 r7:82c7c6ac r6:83e0d780 r5:83e0e020 r4:864cfc58 [ 3563.177522][ T29] [<80588df4>] (____fput) from [<8027d5dc>] (task_work_run+0x8c/0xb4) [ 3563.177575][ T29] [<8027d550>] (task_work_run) from [<80257770>] (do_exit+0x2cc/0xb04) [ 3563.177647][ T29] r9:00000000 r8:e0249e90 r7:83e0e050 r6:859dd78c r5:859dd680 r4:83e0d780 [ 3563.177665][ T29] [<802574a4>] (do_exit) from [<80258178>] (do_group_exit+0x40/0x8c) [ 3563.177719][ T29] r7:00000122 [ 3563.177738][ T29] [<80258138>] (do_group_exit) from [<802691f0>] (get_signal+0xa8c/0xab4) [ 3563.177803][ T29] r7:00000122 r4:83e0d780 [ 3563.177820][ T29] [<80268764>] (get_signal) from [<8022a640>] (do_work_pending+0x124/0x4f0) [ 3563.177896][ T29] r10:00000122 r9:83e0d780 r8:00000040 r7:00000122 r6:8020029c r5:e0249fb0 [ 3563.177919][ T29] r4:83e0d780 [ 3563.177936][ T29] [<8022a51c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 3563.177991][ T29] Exception stack(0xe0249fb0 to 0xe0249ff8) [ 3563.178034][ T29] 9fa0: 00000040 00e74218 00000040 00000000 [ 3563.178070][ T29] 9fc0: 7ec6d4f4 0000000c 00000040 00000122 00000010 00000001 00e74218 00e74230 [ 3563.178101][ T29] 9fe0: 00000001 7ec6d488 0010b9d4 0010ba64 20000010 00000003 [ 3563.178137][ T29] r10:00000122 r9:83e0d780 r8:8020029c r7:00000122 r6:00000040 r5:0000000c [ 3563.178156][ T29] r4:7ec6d4f4 [ 3563.178473][ T29] INFO: task syz-executor:27097 is blocked on a mutex likely owned by task kworker/u8:0:27439. [ 3563.178518][ T29] task:kworker/u8:0 state:R running task stack:0 pid:27439 tgid:27439 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 3563.178610][ T29] Workqueue: netns cleanup_net [ 3563.178669][ T29] Call trace: [ 3563.178704][ T29] [<81b1df3c>] (__schedule) from [<81b1f664>] (preempt_schedule+0x4c/0xb4) [ 3563.178786][ T29] r10:00000006 r9:82bedbd0 r8:82beda68 r7:8025a6c8 r6:00000001 r5:8588a580 [ 3563.178810][ T29] r4:8025a6c8 [ 3563.178831][ T29] [<81b1f618>] (preempt_schedule) from [<8025a6c8>] (__local_bh_enable_ip+0x6c/0xd0) [ 3563.178931][ T29] r7:e0411c10 r6:00000000 r5:00000001 r4:8588a580 [ 3563.178951][ T29] [<8025a65c>] (__local_bh_enable_ip) from [<81b28684>] (_raw_spin_unlock_bh+0x34/0x38) [ 3563.179007][ T29] r5:861e7000 r4:82bedbc0 [ 3563.179022][ T29] [<81b28650>] (_raw_spin_unlock_bh) from [<8163aeec>] (__neigh_ifdown+0xb8/0x374) [ 3563.179074][ T29] [<8163ae34>] (__neigh_ifdown) from [<8163b1d8>] (neigh_ifdown+0x14/0x1c) [ 3563.179136][ T29] r10:00000006 r9:861e7000 r8:858f0e10 r7:00000026 r6:858f0e00 r5:85e58000 [ 3563.179156][ T29] r4:86293000 [ 3563.179171][ T29] [<8163b1c4>] (neigh_ifdown) from [<8183f540>] (arp_ifdown+0x1c/0x24) [ 3563.179225][ T29] [<8183f524>] (arp_ifdown) from [<81846eec>] (inetdev_event+0x218/0x698) [ 3563.179291][ T29] [<81846cd4>] (inetdev_event) from [<80285f14>] (notifier_call_chain+0x8c/0x220) [ 3563.179359][ T29] r10:00000006 r9:00000000 r8:fffffff0 r7:00000002 r6:82bee3bc r5:82bee4c4 [ 3563.179380][ T29] r4:81846cd4 [ 3563.179396][ T29] [<80285e88>] (notifier_call_chain) from [<8028618c>] (raw_notifier_call_chain+0x20/0x28) [ 3563.179467][ T29] r10:8162dc40 r9:00000000 r8:861e7648 r7:00000002 r6:85e58000 r5:00000006 [ 3563.179487][ T29] r4:e0411da4 [ 3563.179503][ T29] [<8028616c>] (raw_notifier_call_chain) from [<816222c8>] (call_netdevice_notifiers_info+0x54/0xa0) [ 3563.179561][ T29] [<81622274>] (call_netdevice_notifiers_info) from [<8162ea68>] (unregister_netdevice_many_notify+0x600/0xc1c) [ 3563.179625][ T29] r6:00000180 r5:00000000 r4:861e7000 [ 3563.179641][ T29] [<8162e468>] (unregister_netdevice_many_notify) from [<8162fef8>] (default_device_exit_batch+0x304/0x384) [ 3563.179714][ T29] r10:85e58190 r9:85e58000 r8:82e30c80 r7:e0411e98 r6:85e58190 r5:e0411eb8 [ 3563.179732][ T29] r4:85e58094 [ 3563.179747][ T29] [<8162fbf4>] (default_device_exit_batch) from [<8160f4ac>] (ops_undo_list+0x10c/0x238) [ 3563.179820][ T29] r10:00000001 r9:e0411e58 r8:82bdec98 r7:82bdf2ac r6:82bdec98 r5:e0411e98 [ 3563.179839][ T29] r4:e0411eb8 [ 3563.179856][ T29] [<8160f3a0>] (ops_undo_list) from [<81611c90>] (cleanup_net+0x208/0x358) [ 3563.179926][ T29] r10:85e5a000 r9:82bdec7c r8:00000cc0 r7:85e58020 r6:e0411eb8 r5:ffffffd4 [ 3563.179950][ T29] r4:82e30c40 [ 3563.179969][ T29] [<81611a88>] (cleanup_net) from [<80276084>] (process_one_work+0x1c8/0x5a0) [ 3563.180044][ T29] r10:8302d215 r9:8588a580 r8:02000000 r7:83012a00 r6:8302d200 r5:82bdec6c [ 3563.180066][ T29] r4:8613de00 [ 3563.180083][ T29] [<80275ebc>] (process_one_work) from [<80276d50>] (worker_thread+0x16c/0x318) [ 3563.180156][ T29] r10:00000000 r9:8613de30 r8:8588a580 r7:82a03d80 r6:83012a20 r5:83012a00 [ 3563.180177][ T29] r4:8613de00 [ 3563.180192][ T29] [<80276be4>] (worker_thread) from [<80281590>] (kthread+0x11c/0x154) [ 3563.180255][ T29] r10:00000000 r9:df8dde88 r8:8601ff80 r7:8613de00 r6:80276be4 r5:8588a580 [ 3563.180291][ T29] r4:864b8980 [ 3563.180312][ T29] [<80281474>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 3563.180365][ T29] Exception stack(0xe0411fb0 to 0xe0411ff8) [ 3563.180402][ T29] 1fa0: 00000000 00000000 00000000 00000000 [ 3563.180442][ T29] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3563.180476][ T29] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3563.180515][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80281474 r4:864b8980 [ 3563.180627][ T29] INFO: task syz-executor:27543 blocked for more than 426 seconds. [ 3563.180677][ T29] Tainted: G L syzkaller #0 [ 3563.180705][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3563.180721][ T29] task:syz-executor state:D stack:0 pid:27543 tgid:27543 ppid:1 task_flags:0x400140 flags:0x00000001 [ 3563.180774][ T29] Call trace: [ 3563.180799][ T29] [<81b1df3c>] (__schedule) from [<81b1f3d0>] (schedule+0x2c/0x134) [ 3563.180865][ T29] r10:ea805b94 r9:ea805b9c r8:00000002 r7:60000013 r6:82e31da8 r5:84700c80 [ 3563.180883][ T29] r4:84700c80 [ 3563.180900][ T29] [<81b1f3a4>] (schedule) from [<81b1f55c>] (schedule_preempt_disabled+0x18/0x24) [ 3563.180953][ T29] r5:84700c80 r4:82e31da4 [ 3563.180967][ T29] [<81b1f544>] (schedule_preempt_disabled) from [<81b2263c>] (__mutex_lock.constprop.0+0x530/0xa88) [ 3563.181014][ T29] [<81b2210c>] (__mutex_lock.constprop.0) from [<81b22c68>] (__mutex_lock_slowpath+0x14/0x18) [ 3563.181079][ T29] r10:ea805d30 r9:00000000 r8:85829200 r7:00000000 r6:00000000 r5:85a06000 [ 3563.181098][ T29] r4:00000000 [ 3563.181112][ T29] [<81b22c54>] (__mutex_lock_slowpath) from [<81b22ca8>] (mutex_lock+0x3c/0x40) [ 3563.181157][ T29] [<81b22c6c>] (mutex_lock) from [<8164359c>] (rtnl_newlink+0x338/0xad8) [ 3563.181210][ T29] [<81643264>] (rtnl_newlink) from [<8163fa38>] (rtnetlink_rcv_msg+0x2dc/0x340) [ 3563.181326][ T29] r10:00000000 r9:00000000 r8:82e31da0 r7:8672d0c0 r6:00000000 r5:81643264 [ 3563.181349][ T29] r4:85829200 [ 3563.181363][ T29] [<8163f75c>] (rtnetlink_rcv_msg) from [<81727274>] (netlink_rcv_skb+0xc0/0x120) [ 3563.181436][ T29] r10:863cd584 r9:82e30c80 r8:8672d0c0 r7:85829200 r6:8163f75c r5:8672d0c0 [ 3563.181455][ T29] r4:00000000 [ 3563.181470][ T29] [<817271b4>] (netlink_rcv_skb) from [<8163e3f8>] (rtnetlink_rcv+0x18/0x1c) [ 3563.181531][ T29] r7:83847580 r6:0000002c r5:83804064 r4:83804000 [ 3563.181548][ T29] [<8163e3e0>] (rtnetlink_rcv) from [<81726a40>] (netlink_unicast+0x270/0x380) [ 3563.181599][ T29] [<817267d0>] (netlink_unicast) from [<81726d18>] (netlink_sendmsg+0x1c8/0x444) [ 3563.181663][ T29] r10:00000000 r9:00000000 r8:00000000 r7:863cd400 r6:0000002c r5:8672d0c0 [ 3563.181681][ T29] r4:ea805e98 [ 3563.181695][ T29] [<81726b50>] (netlink_sendmsg) from [<815ecfa8>] (__sock_sendmsg+0x44/0x78) [ 3563.181765][ T29] r10:00000122 r9:8655d380 r8:835b3440 r7:7ef16a54 r6:835b3440 r5:ea805e98 [ 3563.181785][ T29] r4:00000000 [ 3563.181800][ T29] [<815ecf64>] (__sock_sendmsg) from [<815efe50>] (__sys_sendto+0x110/0x160) [ 3563.181863][ T29] r7:7ef16a54 r6:8655d380 r5:00000000 r4:00000000 [ 3563.181881][ T29] [<815efd40>] (__sys_sendto) from [<815efebc>] (sys_sendto+0x1c/0x24) [ 3563.181951][ T29] r9:84700c80 r8:8020029c r7:00000122 r6:0000002c r5:0000000c r4:7ef16a54 [ 3563.181970][ T29] [<815efea0>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3563.182024][ T29] Exception stack(0xea805fa8 to 0xea805ff0) [ 3563.182064][ T29] 5fa0: 7ef16a54 0000000c 00000003 00e74218 0000002c 00000000 [ 3563.182106][ T29] 5fc0: 7ef16a54 0000000c 0000002c 00000122 00000000 00000001 00e74218 00000000 [ 3563.182135][ T29] 5fe0: 00000001 7ef169e8 0010b9d4 0010ba64 [ 3563.182412][ T29] INFO: task syz-executor:27543 is blocked on a mutex likely owned by task kworker/u8:0:27439. [ 3563.182458][ T29] task:kworker/u8:0 state:R running task stack:0 pid:27439 tgid:27439 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 3563.182539][ T29] Workqueue: netns cleanup_net [ 3563.182590][ T29] Call trace: [ 3563.182619][ T29] [<81b1df3c>] (__schedule) from [<81b1f664>] (preempt_schedule+0x4c/0xb4) [ 3563.182694][ T29] r10:00000006 r9:82bedbd0 r8:82beda68 r7:8025a6c8 r6:00000001 r5:8588a580 [ 3563.182715][ T29] r4:8025a6c8 [ 3563.182737][ T29] [<81b1f618>] (preempt_schedule) from [<8025a6c8>] (__local_bh_enable_ip+0x6c/0xd0) [ 3563.182814][ T29] r7:e0411c10 r6:00000000 r5:00000001 r4:8588a580 [ 3563.182830][ T29] [<8025a65c>] (__local_bh_enable_ip) from [<81b28684>] (_raw_spin_unlock_bh+0x34/0x38) [ 3563.182887][ T29] r5:861e7000 r4:82bedbc0 [ 3563.182901][ T29] [<81b28650>] (_raw_spin_unlock_bh) from [<8163aeec>] (__neigh_ifdown+0xb8/0x374) [ 3563.182952][ T29] [<8163ae34>] (__neigh_ifdown) from [<8163b1d8>] (neigh_ifdown+0x14/0x1c) [ 3563.183016][ T29] r10:00000006 r9:861e7000 r8:858f0e10 r7:00000026 r6:858f0e00 r5:85e58000 [ 3563.183037][ T29] r4:86293000 [ 3563.183050][ T29] [<8163b1c4>] (neigh_ifdown) from [<8183f540>] (arp_ifdown+0x1c/0x24) [ 3563.183110][ T29] [<8183f524>] (arp_ifdown) from [<81846eec>] (inetdev_event+0x218/0x698) [ 3563.183161][ T29] [<81846cd4>] (inetdev_event) from [<80285f14>] (notifier_call_chain+0x8c/0x220) [ 3563.183232][ T29] r10:00000006 r9:00000000 r8:fffffff0 r7:00000002 r6:82bee3bc r5:82bee4c4 [ 3563.183258][ T29] r4:81846cd4 [ 3563.183281][ T29] [<80285e88>] (notifier_call_chain) from [<8028618c>] (raw_notifier_call_chain+0x20/0x28) [ 3563.183355][ T29] r10:8162dc40 r9:00000000 r8:861e7648 r7:00000002 r6:85e58000 r5:00000006 [ 3563.183380][ T29] r4:e0411da4 [ 3563.183396][ T29] [<8028616c>] (raw_notifier_call_chain) from [<816222c8>] (call_netdevice_notifiers_info+0x54/0xa0) [ 3563.183457][ T29] [<81622274>] (call_netdevice_notifiers_info) from [<8162ea68>] (unregister_netdevice_many_notify+0x600/0xc1c) [ 3563.183528][ T29] r6:00000180 r5:00000000 r4:861e7000 [ 3563.183545][ T29] [<8162e468>] (unregister_netdevice_many_notify) from [<8162fef8>] (default_device_exit_batch+0x304/0x384) [ 3563.183620][ T29] r10:85e58190 r9:85e58000 r8:82e30c80 r7:e0411e98 r6:85e58190 r5:e0411eb8 [ 3563.183640][ T29] r4:85e58094 [ 3563.183655][ T29] [<8162fbf4>] (default_device_exit_batch) from [<8160f4ac>] (ops_undo_list+0x10c/0x238) [ 3563.183718][ T29] r10:00000001 r9:e0411e58 r8:82bdec98 r7:82bdf2ac r6:82bdec98 r5:e0411e98 [ 3563.183738][ T29] r4:e0411eb8 [ 3563.183752][ T29] [<8160f3a0>] (ops_undo_list) from [<81611c90>] (cleanup_net+0x208/0x358) [ 3563.183816][ T29] r10:85e5a000 r9:82bdec7c r8:00000cc0 r7:85e58020 r6:e0411eb8 r5:ffffffd4 [ 3563.183834][ T29] r4:82e30c40 [ 3563.183848][ T29] [<81611a88>] (cleanup_net) from [<80276084>] (process_one_work+0x1c8/0x5a0) [ 3563.183907][ T29] r10:8302d215 r9:8588a580 r8:02000000 r7:83012a00 r6:8302d200 r5:82bdec6c [ 3563.183929][ T29] r4:8613de00 [ 3563.183945][ T29] [<80275ebc>] (process_one_work) from [<80276d50>] (worker_thread+0x16c/0x318) [ 3563.184014][ T29] r10:00000000 r9:8613de30 r8:8588a580 r7:82a03d80 r6:83012a20 r5:83012a00 [ 3563.184035][ T29] r4:8613de00 [ 3563.184049][ T29] [<80276be4>] (worker_thread) from [<80281590>] (kthread+0x11c/0x154) [ 3563.184110][ T29] r10:00000000 r9:df8dde88 r8:8601ff80 r7:8613de00 r6:80276be4 r5:8588a580 [ 3563.184132][ T29] r4:864b8980 [ 3563.184148][ T29] [<80281474>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 3563.184195][ T29] Exception stack(0xe0411fb0 to 0xe0411ff8) [ 3563.184229][ T29] 1fa0: 00000000 00000000 00000000 00000000 [ 3563.184280][ T29] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3563.184314][ T29] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3563.184348][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80281474 r4:864b8980 [ 3563.184379][ T29] INFO: task syz.3.8323:27547 blocked for more than 447 seconds. [ 3563.184417][ T29] Tainted: G L syzkaller #0 [ 3563.184442][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3563.184457][ T29] task:syz.3.8323 state:D stack:0 pid:27547 tgid:27546 ppid:26606 task_flags:0x400140 flags:0x00000001 [ 3563.184512][ T29] Call trace: [ 3563.184535][ T29] [<81b1df3c>] (__schedule) from [<81b1f3d0>] (schedule+0x2c/0x134) [ 3563.184606][ T29] r10:ea831d7c r9:ea831d84 r8:00000002 r7:60000113 r6:82e31da8 r5:8484a580 [ 3563.184625][ T29] r4:8484a580 [ 3563.184639][ T29] [<81b1f3a4>] (schedule) from [<81b1f55c>] (schedule_preempt_disabled+0x18/0x24) [ 3563.184687][ T29] r5:8484a580 r4:82e31da4 [ 3563.210646][ T29] [<81b1f544>] (schedule_preempt_disabled) from [<81b2263c>] (__mutex_lock.constprop.0+0x530/0xa88) [ 3563.210825][ T29] [<81b2210c>] (__mutex_lock.constprop.0) from [<81b22c68>] (__mutex_lock_slowpath+0x14/0x18) [ 3563.210905][ T29] r10:85c67000 r9:85c673f4 r8:85c67000 r7:ea831e00 r6:859fad00 r5:85c67550 [ 3563.210929][ T29] r4:864a1c40 [ 3563.210944][ T29] [<81b22c54>] (__mutex_lock_slowpath) from [<81b22ca8>] (mutex_lock+0x3c/0x40) [ 3563.210992][ T29] [<81b22c6c>] (mutex_lock) from [<8163d258>] (rtnl_lock+0x14/0x1c) [ 3563.211044][ T29] [<8163d244>] (rtnl_lock) from [<81874a98>] (mrtsock_destruct+0x3c/0xf4) [ 3563.211098][ T29] [<81874a5c>] (mrtsock_destruct) from [<817f3120>] (ip_ra_control+0xb0/0x1b8) [ 3563.211158][ T29] r8:00000000 r7:00000000 r6:00000000 r5:859fad00 r4:864a1c40 [ 3563.211177][ T29] [<817f3070>] (ip_ra_control) from [<81830214>] (raw_close+0x1c/0x28) [ 3563.211242][ T29] r10:00000126 r9:8484a580 r8:83842910 r7:00000000 r6:81e79d80 r5:859fad00 [ 3563.211281][ T29] r4:859fad00 r3:818301f8 [ 3563.211303][ T29] [<818301f8>] (raw_close) from [<8184905c>] (inet_release+0x44/0x6c) [ 3563.211359][ T29] r5:859fad00 r4:856ed940 [ 3563.211376][ T29] [<81849018>] (inet_release) from [<815eb89c>] (__sock_release+0x44/0xbc) [ 3563.211434][ T29] r5:856eda40 r4:856ed940 [ 3563.211450][ T29] [<815eb858>] (__sock_release) from [<815eb92c>] (sock_close+0x18/0x20) [ 3563.211511][ T29] r7:856ed9c0 r6:85052198 r5:0c2e0003 r4:8653f200 [ 3563.211528][ T29] [<815eb914>] (sock_close) from [<80588b58>] (__fput+0xd8/0x2f4) [ 3563.211582][ T29] [<80588a80>] (__fput) from [<80588e08>] (____fput+0x14/0x18) [ 3563.211641][ T29] r9:8484a580 r8:8484ae54 r7:82c7c6ac r6:8484a580 r5:8484ae20 r4:00000000 [ 3563.211659][ T29] [<80588df4>] (____fput) from [<8027d5dc>] (task_work_run+0x8c/0xb4) [ 3563.211715][ T29] [<8027d550>] (task_work_run) from [<8022a968>] (do_work_pending+0x44c/0x4f0) [ 3563.211791][ T29] r9:8484a580 r8:8020029c r7:00000126 r6:8020029c r5:ea831fb0 r4:8484a580 [ 3563.211810][ T29] [<8022a51c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 3563.211858][ T29] Exception stack(0xea831fb0 to 0xea831ff8) [ 3563.211901][ T29] 1fa0: 00000000 00000000 000000c8 20000100 [ 3563.211940][ T29] 1fc0: 00000004 00000000 00346318 00000126 003462d8 00000000 00000001 76f0e0dc [ 3563.211975][ T29] 1fe0: 76f0de88 76f0de78 00018ebc 00130810 60000010 00000003 [ 3563.212019][ T29] r10:00000126 r9:8484a580 r8:8020029c r7:00000126 r6:00346318 r5:00000000 [ 3563.212048][ T29] r4:00000004 [ 3563.212381][ T29] INFO: task syz.3.8323:27547 is blocked on a mutex likely owned by task kworker/u8:0:27439. [ 3563.212425][ T29] task:kworker/u8:0 state:R running task stack:0 pid:27439 tgid:27439 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 3563.212512][ T29] Workqueue: netns cleanup_net [ 3563.212558][ T29] Call trace: [ 3563.212591][ T29] [] (0xe0411bb4) from [] (0xe0411bfc) [ 3563.213299][ T29] Backtrace aborted due to bad frame pointer <81b2890c> [ 3563.213385][ T29] INFO: task syz-executor:27554 blocked for more than 426 seconds. [ 3563.213434][ T29] Tainted: G L syzkaller #0 [ 3563.213456][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3563.213473][ T29] task:syz-executor state:D stack:0 pid:27554 tgid:27554 ppid:1 task_flags:0x400140 flags:0x00000001 [ 3563.213531][ T29] Call trace: [ 3563.213558][ T29] [<81b1df3c>] (__schedule) from [<81b1f3d0>] (schedule+0x2c/0x134) [ 3563.213643][ T29] r10:ea82dbd4 r9:ea82dbdc r8:00000002 r7:60000013 r6:82e31da8 r5:83e13e80 [ 3563.213667][ T29] r4:83e13e80 [ 3563.213685][ T29] [<81b1f3a4>] (schedule) from [<81b1f55c>] (schedule_preempt_disabled+0x18/0x24) [ 3563.213739][ T29] r5:83e13e80 r4:82e31da4 [ 3563.213756][ T29] [<81b1f544>] (schedule_preempt_disabled) from [<81b2263c>] (__mutex_lock.constprop.0+0x530/0xa88) [ 3563.213804][ T29] [<81b2210c>] (__mutex_lock.constprop.0) from [<81b22c68>] (__mutex_lock_slowpath+0x14/0x18) [ 3563.213863][ T29] r10:ffffffff r9:ffffffff r8:8672d240 r7:ea82dd30 r6:81e79a78 r5:858f9440 [ 3563.213884][ T29] r4:00000000 [ 3563.213899][ T29] [<81b22c54>] (__mutex_lock_slowpath) from [<81b22ca8>] (mutex_lock+0x3c/0x40) [ 3563.213945][ T29] [<81b22c6c>] (mutex_lock) from [<8163d258>] (rtnl_lock+0x14/0x1c) [ 3563.213994][ T29] [<8163d244>] (rtnl_lock) from [<81845384>] (inet_rtm_newaddr+0xf4/0x51c) [ 3563.214047][ T29] [<81845290>] (inet_rtm_newaddr) from [<8163fa38>] (rtnetlink_rcv_msg+0x2dc/0x340) [ 3563.214116][ T29] r10:00000000 r9:00000000 r8:82e31da0 r7:8672d240 r6:00000002 r5:81845290 [ 3563.214135][ T29] r4:858f9440 [ 3563.214150][ T29] [<8163f75c>] (rtnetlink_rcv_msg) from [<81727274>] (netlink_rcv_skb+0xc0/0x120) [ 3563.214221][ T29] r10:867acd84 r9:82e30c80 r8:8672d240 r7:858f9440 r6:8163f75c r5:8672d240 [ 3563.214241][ T29] r4:00000000 [ 3563.214256][ T29] [<817271b4>] (netlink_rcv_skb) from [<8163e3f8>] (rtnetlink_rcv+0x18/0x1c) [ 3563.214336][ T29] r7:83847580 r6:00000028 r5:83804064 r4:83804000 [ 3563.214356][ T29] [<8163e3e0>] (rtnetlink_rcv) from [<81726a40>] (netlink_unicast+0x270/0x380) [ 3563.214414][ T29] [<817267d0>] (netlink_unicast) from [<81726d18>] (netlink_sendmsg+0x1c8/0x444) [ 3563.214483][ T29] r10:00000000 r9:00000000 r8:00000000 r7:867acc00 r6:00000028 r5:8672d240 [ 3563.214503][ T29] r4:ea82de98 [ 3563.214519][ T29] [<81726b50>] (netlink_sendmsg) from [<815ecfa8>] (__sock_sendmsg+0x44/0x78) [ 3563.214587][ T29] r10:00000122 r9:85c78000 r8:85700540 r7:7e9c5a44 r6:85700540 r5:ea82de98 [ 3563.214610][ T29] r4:00000000 [ 3563.214628][ T29] [<815ecf64>] (__sock_sendmsg) from [<815efe50>] (__sys_sendto+0x110/0x160) [ 3563.214702][ T29] r7:7e9c5a44 r6:85c78000 r5:00000000 r4:00000000 [ 3563.214722][ T29] [<815efd40>] (__sys_sendto) from [<815efebc>] (sys_sendto+0x1c/0x24) [ 3563.214837][ T29] r9:83e13e80 r8:8020029c r7:00000122 r6:00000028 r5:0000000c r4:7e9c5a44 [ 3565.118792][ T29] [<815efea0>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3565.127409][ T29] Exception stack(0xea82dfa8 to 0xea82dff0) [ 3565.135930][ T29] dfa0: 7e9c5a44 0000000c 00000003 00e74218 00000028 00000000 [ 3565.151384][ T29] dfc0: 7e9c5a44 0000000c 00000028 00000122 00000004 00000001 00e74218 00e74230 [ 3565.160061][ T29] dfe0: 00000001 7e9c59d8 0010b9d4 0010ba64 [ 3565.168429][ T29] INFO: task syz-executor:27554 is blocked on a mutex likely owned by task kworker/u8:0:27439. [ 3565.176504][ T29] task:kworker/u8:0 state:R running task stack:0 pid:27439 tgid:27439 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 3565.291180][ T29] Workqueue: netns cleanup_net [ 3565.308238][ T29] Call trace: [ 3565.332531][ T29] [<81b1df3c>] (__schedule) from [<81b1f664>] (preempt_schedule+0x4c/0xb4) [ 3565.341292][ T29] r10:85e587e4 r9:867d6844 r8:00000048 r7:8025a6c8 r6:00000001 r5:8588a580 [ 3565.349918][ T29] r4:8025a6c8 [ 3565.358348][ T29] [<81b1f618>] (preempt_schedule) from [<8025a6c8>] (__local_bh_enable_ip+0x6c/0xd0) [ 3565.366920][ T29] r7:e0411c20 r6:00000000 r5:00000001 r4:8588a580 [ 3565.382375][ T29] [<8025a65c>] (__local_bh_enable_ip) from [<81b28684>] (_raw_spin_unlock_bh+0x34/0x38) [ 3565.390904][ T29] r5:00000000 r4:85528400 [ 3565.399545][ T29] [<81b28650>] (_raw_spin_unlock_bh) from [<818f99e4>] (addrconf_ifdown+0x150/0x768) [ 3565.408122][ T29] [<818f9894>] (addrconf_ifdown) from [<8190022c>] (addrconf_notify+0x60/0x8d0) [ 3565.416980][ T29] r10:00000006 r9:00000000 r8:e0411da4 r7:85e58000 r6:00000006 r5:85528400 [ 3565.425880][ T29] r4:861e7000 [ 3565.441715][ T29] [<819001cc>] (addrconf_notify) from [<80285f14>] (notifier_call_chain+0x8c/0x220) [ 3565.450375][ T29] r10:00000006 r9:00000000 r8:ffffffd1 r7:00000002 r6:82bf1698 r5:82bf23d0 [ 3565.458947][ T29] r4:819001cc [ 3565.467478][ T29] [<80285e88>] (notifier_call_chain) from [<8028618c>] (raw_notifier_call_chain+0x20/0x28) [ 3565.476198][ T29] r10:8162dc40 r9:00000000 r8:861e7648 r7:00000002 r6:85e58000 r5:00000006 [ 3567.477517][ T29] r4:e0411da4 [ 3567.486228][ T29] [<8028616c>] (raw_notifier_call_chain) from [<816222c8>] (call_netdevice_notifiers_info+0x54/0xa0) [ 3567.502630][ T29] [<81622274>] (call_netdevice_notifiers_info) from [<8162ea68>] (unregister_netdevice_many_notify+0x600/0xc1c) [ 3567.511959][ T29] r6:00000180 r5:00000000 r4:861e7000 [ 3567.520623][ T29] [<8162e468>] (unregister_netdevice_many_notify) from [<8162fef8>] (default_device_exit_batch+0x304/0x384) [ 3567.530374][ T29] r10:85e58190 r9:85e58000 r8:82e30c80 r7:e0411e98 r6:85e58190 r5:e0411eb8 [ 3567.556776][ T29] r4:85e58094 [ 3567.565959][ T29] [<8162fbf4>] (default_device_exit_batch) from [<8160f4ac>] (ops_undo_list+0x10c/0x238) [ 3567.582884][ T29] r10:00000001 r9:e0411e58 r8:82bdec98 r7:82bdf2ac r6:82bdec98 r5:e0411e98 [ 3567.592155][ T29] r4:e0411eb8 [ 3567.909411][ T29] [<8160f3a0>] (ops_undo_list) from [<81611c90>] (cleanup_net+0x208/0x358) [ 3568.452579][ T29] r10:85e5a000 r9:82bdec7c r8:00000cc0 r7:85e58020 r6:e0411eb8 r5:ffffffd4 [ 3568.462422][ T29] r4:82e30c40 [ 3568.766498][ T29] [<81611a88>] (cleanup_net) from [<80276084>] (process_one_work+0x1c8/0x5a0) [ 3568.775817][ T29] r10:8302d215 r9:8588a580 r8:02000000 r7:83012a00 r6:8302d200 r5:82bdec6c [ 3568.904343][ T29] r4:8613de00 [ 3568.913605][ T29] [<80275ebc>] (process_one_work) from [<80276d50>] (worker_thread+0x16c/0x318) [ 3568.922069][ T29] r10:00000000 r9:8613de30 r8:8588a580 r7:82a03d80 r6:83012a20 r5:83012a00 [ 3568.931066][ T29] r4:8613de00 [ 3569.033647][ T29] [<80276be4>] (worker_thread) from [<80281590>] (kthread+0x11c/0x154) [ 3569.043228][ T29] r10:00000000 r9:df8dde88 r8:8601ff80 r7:8613de00 r6:80276be4 r5:8588a580 [ 3569.052099][ T29] r4:864b8980 [ 3569.106385][ T29] [<80281474>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 3569.614410][ T29] Exception stack(0xe0411fb0 to 0xe0411ff8) [ 3569.622991][ T29] 1fa0: 00000000 00000000 00000000 00000000 [ 3569.631836][ T29] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3569.640317][ T29] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3569.658013][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80281474 r4:864b8980 [ 3569.666982][ T29] NMI backtrace for cpu 0 [ 3569.667173][ T29] CPU: 0 UID: 0 PID: 29 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT [ 3569.667250][ T29] Tainted: [L]=SOFTLOCKUP [ 3569.667271][ T29] Hardware name: ARM-Versatile Express [ 3569.667296][ T29] Call trace: [ 3569.667340][ T29] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 3569.667444][ T29] r7:60070193 r6:60070193 r5:8231e144 r4:00000000 [ 3569.667464][ T29] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 3569.667521][ T29] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 3569.667583][ T29] r7:00000000 r6:00070113 r5:00000000 r4:00000001 [ 3569.667600][ T29] [<8021e390>] (dump_stack) from [<81b07814>] (nmi_cpu_backtrace+0x150/0x170) [ 3569.667654][ T29] [<81b076c4>] (nmi_cpu_backtrace) from [<81b07964>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 3569.667710][ T29] r7:00000000 r6:82a0b550 r5:82a1a2b8 r4:ffffffff [ 3569.667725][ T29] [<81b07834>] (nmi_trigger_cpumask_backtrace) from [<8022f104>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 3569.667805][ T29] r9:82a0b6d8 r8:00000048 r7:0000000a r6:82a03d80 r5:00007f2f r4:00000048 [ 3569.667822][ T29] [<8022f0ec>] (arch_trigger_cpumask_backtrace) from [<81b0f4b0>] (sys_info+0x68/0xa8) [ 3569.667876][ T29] [<81b0f448>] (sys_info) from [<8038acf0>] (watchdog+0x3ac/0x858) [ 3569.667930][ T29] r5:00007f2f r4:00000007 [ 3569.667945][ T29] [<8038a944>] (watchdog) from [<80281590>] (kthread+0x11c/0x154) [ 3569.668010][ T29] r10:00000000 r9:df819e58 r8:83355880 r7:00000000 r6:8038a944 r5:833e9900 [ 3569.668030][ T29] r4:831f7400 [ 3569.668045][ T29] [<80281474>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 3569.668087][ T29] Exception stack(0xdf8d5fb0 to 0xdf8d5ff8) [ 3569.668121][ T29] 5fa0: 00000000 00000000 00000000 00000000 [ 3569.668159][ T29] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3569.668192][ T29] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3569.668231][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80281474 r4:831f7400 [ 3569.677135][ T29] Sending NMI from CPU 0 to CPUs 1: [ 3569.686082][ C1] NMI backtrace for cpu 1 [ 3569.686354][ C1] CPU: 1 UID: 0 PID: 24208 Comm: kworker/u8:11 Tainted: G L syzkaller #0 PREEMPT [ 3569.686429][ C1] Tainted: [L]=SOFTLOCKUP [ 3569.686450][ C1] Hardware name: ARM-Versatile Express [ 3569.686481][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 3569.686615][ C1] PC is at mmioset+0x0/0xac [ 3569.686695][ C1] LR is at selinux_ip_postroute+0x50/0x37c [ 3569.686755][ C1] pc : [<81ae9b00>] lr : [<807e50a8>] psr: 200f0013 [ 3569.686810][ C1] sp : df8059d0 ip : df805a60 fp : df805a5c [ 3569.686847][ C1] r10: 81e70bda r9 : 86415310 r8 : df805a94 [ 3569.686886][ C1] r7 : 86759f00 r6 : df805a94 r5 : 86759f00 r4 : 00000000 [ 3569.686931][ C1] r3 : 83975780 r2 : 00000030 r1 : 00000000 r0 : df8059fc [ 3569.687053][ C1] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 3569.687128][ C1] Control: 30c5387d Table: 85a57580 DAC: 00000000 [ 3569.687194][ C1] Call trace: frame pointer underflow [ 3569.687259][ C1] [<807e5058>] (selinux_ip_postroute) from [<817511f4>] (nf_hook_slow+0x44/0x104) [ 3569.687363][ C1] r10:81e70bda r9:86415310 r8:df805a94 r7:86759f00 r6:86415300 r5:00000002 [ 3569.687386][ C1] r4:00000001 [ 3569.687404][ C1] [<817511b0>] (nf_hook_slow) from [<817eef6c>] (ip_output+0xe4/0x104) [ 3569.687470][ C1] r10:8339cc40 r9:8339cc54 r8:86b35000 r7:00000000 r6:00000000 r5:85c67000 [ 3569.687492][ C1] r4:86759f00 r3:00000000 [ 3569.687508][ C1] [<817eee88>] (ip_output) from [<817f0540>] (ip_local_out+0x40/0x44) [ 3569.687567][ C1] r8:df805b80 r7:85bb3181 r6:00000000 r5:85c67000 r4:86759f00 [ 3569.687582][ C1] [<817f0500>] (ip_local_out) from [<81788428>] (synproxy_send_tcp+0x120/0x18c) [ 3569.687655][ C1] r7:85bb3181 r6:85c67000 r5:880e1500 r4:86759f00 [ 3569.687671][ C1] [<81788308>] (synproxy_send_tcp) from [<81788d0c>] (synproxy_send_client_synack+0x1a0/0x1f8) [ 3569.687736][ C1] r7:8672fa80 r6:8339dc14 r5:00000005 r4:86759f00 [ 3569.687753][ C1] [<81788b6c>] (synproxy_send_client_synack) from [<817c46a8>] (nft_synproxy_do_eval+0x2bc/0x37c) [ 3569.687836][ C1] r10:81e766ec r9:8339cc54 r8:862f49c0 r7:833872d8 r6:df805c4c r5:85c67000 [ 3569.687859][ C1] r4:8672fa80 [ 3569.687875][ C1] [<817c43ec>] (nft_synproxy_do_eval) from [<817c4794>] (nft_synproxy_eval+0x14/0x18) [ 3569.687947][ C1] r9:df805ce8 r8:833872c8 r7:81e76990 r6:81e766ac r5:833872e0 r4:833872d0 [ 3569.687967][ C1] [<817c4780>] (nft_synproxy_eval) from [<8178bd68>] (nft_do_chain+0x130/0x57c) [ 3569.688020][ C1] [<8178bc38>] (nft_do_chain) from [<817a62c8>] (nft_do_chain_inet+0x5c/0x150) [ 3569.688086][ C1] r10:81e70bda r9:864edaa0 r8:df805d54 r7:8672fa80 r6:864eda80 r5:850e6a00 [ 3569.688107][ C1] r4:00000000 [ 3569.688123][ C1] [<817a626c>] (nft_do_chain_inet) from [<817511f4>] (nf_hook_slow+0x44/0x104) [ 3569.688187][ C1] r5:00000004 r4:00000001 [ 3569.688204][ C1] [<817511b0>] (nf_hook_slow) from [<817e9e4c>] (ip_local_deliver+0xcc/0x10c) [ 3569.688284][ C1] r10:ddde6560 r9:ddde6448 r8:00000040 r7:00000000 r6:85c67000 r5:86b35000 [ 3569.688310][ C1] r4:8672fa80 r3:00000000 [ 3569.688327][ C1] [<817e9d80>] (ip_local_deliver) from [<817e95ac>] (ip_rcv_finish+0x98/0xb0) [ 3569.688385][ C1] r6:86b35000 r5:85c67000 r4:8672fa80 [ 3569.688406][ C1] [<817e9514>] (ip_rcv_finish) from [<817e9edc>] (ip_rcv+0x50/0xec) [ 3569.688466][ C1] r7:00000000 r6:85c67000 r5:86b35000 r4:8672fa80 [ 3569.688483][ C1] [<817e9e8c>] (ip_rcv) from [<8162869c>] (__netif_receive_skb_one_core+0x60/0x84) [ 3569.688555][ C1] r6:00000000 r5:817e9e8c r4:86b35000 [ 3569.688574][ C1] [<8162863c>] (__netif_receive_skb_one_core) from [<81628708>] (__netif_receive_skb+0x18/0x5c) [ 3569.688633][ C1] r5:0000002a r4:8672fa80 [ 3569.688651][ C1] [<816286f0>] (__netif_receive_skb) from [<81628a64>] (process_backlog+0xa0/0x17c) [ 3569.688712][ C1] r5:0000002a r4:8672fa80 [ 3569.688730][ C1] [<816289c4>] (process_backlog) from [<81629250>] (__napi_poll+0x34/0x270) [ 3569.688807][ C1] r10:df805ec8 r9:00000000 r8:0000012c r7:00000040 r6:df805ec3 r5:ddde6560 [ 3569.688830][ C1] r4:00000001 [ 3569.688846][ C1] [<8162921c>] (__napi_poll) from [<816297e8>] (net_rx_action+0x35c/0x3e8) [ 3569.688915][ C1] r9:00000000 r8:0000012c r7:ddde6560 r6:ddde6564 r5:ddde6440 r4:ffffffff [ 3569.688940][ C1] [<8162948c>] (net_rx_action) from [<80259fd0>] (handle_softirqs+0x160/0x4f4) [ 3569.689014][ C1] r10:83975780 r9:00000002 r8:00000102 r7:0000000c r6:00000002 r5:00000003 [ 3569.689035][ C1] r4:82a0308c [ 3569.689052][ C1] [<80259e70>] (handle_softirqs) from [<802012f0>] (__do_softirq+0x14/0x18) [ 3569.689127][ C1] r10:81d9ec00 r9:8613ed80 r8:00000000 r7:85e88e34 r6:00000060 r5:00000002 [ 3569.689150][ C1] r4:600f0013 [ 3569.689166][ C1] [<802012dc>] (__do_softirq) from [<802272a0>] (____do_softirq+0x10/0x14) [ 3569.689219][ C1] [<80227290>] (____do_softirq) from [<81ae7458>] (call_with_stack+0x1c/0x20) [ 3569.689321][ C1] [<81ae743c>] (call_with_stack) from [<802272dc>] (do_softirq_own_stack+0x38/0x3c) [ 3569.689375][ C1] [<802272a4>] (do_softirq_own_stack) from [<8025a654>] (do_softirq+0x5c/0x64) [ 3569.689427][ C1] [<8025a5f8>] (do_softirq) from [<8025a728>] (__local_bh_enable_ip+0xcc/0xd0) [ 3569.689487][ C1] r5:00000002 r4:83975780 [ 3569.689503][ C1] [<8025a65c>] (__local_bh_enable_ip) from [<81b28684>] (_raw_spin_unlock_bh+0x34/0x38) [ 3569.689568][ C1] r5:8613ed60 r4:86729a80 [ 3569.689586][ C1] [<81b28650>] (_raw_spin_unlock_bh) from [<80ed33bc>] (nsim_dev_trap_report_work+0x2f8/0x438) [ 3569.689647][ C1] [<80ed30c4>] (nsim_dev_trap_report_work) from [<80276084>] (process_one_work+0x1c8/0x5a0) [ 3569.689722][ C1] r10:83029c05 r9:83975780 r8:02000000 r7:83012a00 r6:83029c00 r5:8613ed80 [ 3569.689742][ C1] r4:8809c200 [ 3569.689759][ C1] [<80275ebc>] (process_one_work) from [<80276d50>] (worker_thread+0x16c/0x318) [ 3569.689830][ C1] r10:83012a00 r9:8809c230 r8:83975780 r7:82a03d80 r6:83012a20 r5:83012a00 [ 3569.689852][ C1] r4:8809c200 [ 3569.689868][ C1] [<80276be4>] (worker_thread) from [<80281590>] (kthread+0x11c/0x154) [ 3569.689938][ C1] r10:00000000 r9:dfea9e88 r8:8809c180 r7:8809c200 r6:80276be4 r5:83975780 [ 3569.689959][ C1] r4:8627aec0 [ 3569.689976][ C1] [<80281474>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 3569.690025][ C1] Exception stack(0xdfeb1fb0 to 0xdfeb1ff8) [ 3569.690068][ C1] 1fa0: 00000000 00000000 00000000 00000000 [ 3569.690112][ C1] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3569.690146][ C1] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3569.690185][ C1] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80281474 r4:8627aec0 [ 3570.632130][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 3570.633768][ T29] CPU: 1 UID: 0 PID: 29 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT [ 3570.634163][ T29] Tainted: [L]=SOFTLOCKUP [ 3570.634340][ T29] Hardware name: ARM-Versatile Express [ 3570.634550][ T29] Call trace: [ 3570.634958][ T29] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 3570.635496][ T29] r7:82a1eab8 r6:00000000 r5:8231e144 r4:00000001 [ 3570.635745][ T29] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 3570.636062][ T29] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 3570.636375][ T29] r7:82a1eab8 r6:00000000 r5:833e9900 r4:82c7bd3c [ 3570.636606][ T29] [<8021e390>] (dump_stack) from [<8020260c>] (vpanic+0x114/0x320) [ 3570.636938][ T29] [<802024f8>] (vpanic) from [<8020284c>] (trace_suspend_resume+0x0/0x104) [ 3570.637279][ T29] r7:0000000a [ 3570.637428][ T29] [<80202818>] (panic) from [<8038ad0c>] (watchdog+0x3c8/0x858) [ 3570.637760][ T29] r3:00000001 r2:00000000 r1:00000000 r0:8231ee40 [ 3570.637985][ T29] [<8038a944>] (watchdog) from [<80281590>] (kthread+0x11c/0x154) [ 3570.638305][ T29] r10:00000000 r9:df819e58 r8:83355880 r7:00000000 r6:8038a944 r5:833e9900 [ 3570.638590][ T29] r4:831f7400 [ 3570.638763][ T29] [<80281474>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 3570.639105][ T29] Exception stack(0xdf8d5fb0 to 0xdf8d5ff8) [ 3570.639351][ T29] 5fa0: 00000000 00000000 00000000 00000000 [ 3570.639681][ T29] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3570.639999][ T29] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3570.640277][ T29] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80281474 r4:831f7400 [ 3570.643258][ T29] Rebooting in 86400 seconds..