last executing test programs: 1m31.853053543s ago: executing program 1 (id=293): socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x24000044) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) epoll_create1(0x0) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="308205553082033da00302010202147398ea982dd02ea8b1cf57c7f297b3e61afc8c0a300d06092a864886f70d01010b050030343132303006035504030c29436572746966696361746520766572696669636174696f6e2073656c662d74657374696e67206b65793020170d3232303531383232333234315a180f32313232303432343232333234315a30343132303006035504030c29436572746966696361746520766572696669636174696f6e2073656c662d74657374696e67206b657930820222300d06092a864886f70d01010105000382020f003082020a0282020100ccac49dd3bcab0157e846ab20a695f1c0a61823b4f2ca3952c08584bb15d99e0c3c179c2b3ebc01e6d3e541dbdb7927b4db59558b2522ec6244b7163803277a7385edb72ae6e0decfbb66d017fe95566dfbf1d76780231e8e507f8b7825c0dd4bbfba2590d2e3a78953a8b4606474446d7cd066a4113e319f6bb6e38f48301a3bf4a394fd70ae938b3f594144eddf743fd24b2493ca5f77a7cd4453d977568f1ed4c420b70ca85f3dee5882cc5beb69734ba2402cd8b869fa973ca73cf9281ee7555bb18675cff3fb5dd331b0ce978db5ccfaa5c4342df5ea96decd7d7ffe6a13a921adaaef68c6f7bd5b46e06e98fe8de093189ed0e11a1fa8ae9e964596253dad170be11d4999711cf99de0b9d947eaab852ea37db907e35bdd9fe6d0a487028ddd50d7f03809314238fb922cd7c29fef172b55c0b12cf9c15f6114c7a45258c450a34ac2d9a81ca0b1322cdeb1a38881897960881aacc8f0f8a327b7668036843bf11ba5560fd801c0d9b69b60972bc0f412f0782c6e3b21391c46d149531be19bdbcede14c74a2e0780bbb94ec4c533aa2b5841d4b657edcf7db367dbe9e3b366642667635bfbef0c13c7ce9425c24530305a86724500275ff24463b358976e670dac5518c9ae505b00bd02dd47d5775946bf90aad0e410015d04fc07f902d18488f28fe5da7cd999ebd026c8a31f31cc74be693cd42a2e46810479dfc210203010001a35d305b300c0603551d130101ff04023000300b0603551d0f040403020780301d0603551d0e04160414f58703bb33ce1b73ee02eccdee5b8817518fe3db301f0603551d23041830168014f58703bb33ce1b73ee02eccdee5b8817518fe3db300d06092a864886f70d01010b05000382020100c02e12417b738516c8db8679e8f5cd44f4c6e281235e47cbab25f11e583e317f78ad85ebfe148860f77fd226a2f4982afdba050c203312cc4d1461648193d333edc8fff178cc5f519f09d7be0d5c74fd9bdf524ac9a871253304106736d0b30bc9a14072ae417b68e6e47bd028f76de73f50fc917c9156d4dfa6bbe84d1b58aa28fac119eb112f248b7cc5a98626aa6eb79bd5f806fb02527b9c9ea1e0078b5ee4b85529f648521c1b542d46d8e571b960d145b592898a63582ab3c6b276e23c825904ae5ac4997b2e4b4657b82924b2fdee2c0da483fa652a07358b97cfbd962ed17e6cc21e87b66c7665b5b262da8be973e3db33dd133a17636a76de8d8fe04761283a83ff8fe7c7e04aa3e507cfe98c35352ee7806631bf91580ae1253d38d3a4f059344707620fbe30dd818858f028b096e582f805b71301bcfac61f8672ccf9ee8ed9d6048c246cbf0f5d3739cf45c1933ad2ed5c5879748662307e8ebbdd7aa9edca40cb6247f4b49f527f7263a8f02baf452a48196de3fbf9196669c8cc62876c532b2d6e906c543a822541cb186aa422a8a1c447d781001c15510f1aafef9fa6618cbd6b8bede6ac0eb63a4c92e60f910a0f71c7a0b90d3a175a6f35c8e7504f46e870604806828b6658e673919c123d358e46ad5af5b3db692104fdd31cdf949d56b00ad195768dec9edd0b159764ade5f26202fc9e5f56423905b3", 0x559, 0xffffffffffffffff) 1m31.418443816s ago: executing program 1 (id=295): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xd, 0x6, &(0x7f0000000200)=@framed={{}, [@generic={0xbf, 0x3, 0xa}, @generic={0x7, 0x3, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x35}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1m31.120531748s ago: executing program 1 (id=296): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000fc64918c000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00 \x00'/21], 0x50) 1m30.992619179s ago: executing program 1 (id=297): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) 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)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000001000/0x4000)=nil) brk(0x400000ffc000) 1m14.292786308s ago: executing program 1 (id=322): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000300), 0x4) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000080)={0x50, 0x0, r3, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x50) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="bb"], 0x8, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000086d7c0d6c878f064eb", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="4c000000100001060000000000000000000000000000000000000000000000010b00033264756d6d7930000008001f0004000000180012000a00010064756d6d79"], 0x4c}], 0x1, 0x0, 0x0, 0x4040001}, 0x0) 1m14.13267022s ago: executing program 1 (id=323): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x6) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf84fe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) r3 = memfd_create(&(0x7f00000051c0)='\x02A\xbb\xff\x00\x14\x16\xae\xe5j\xe50\x0f\x14%\xba\x13\x8bn^\xe77\xf3\xad', 0x1) fallocate(r3, 0x0, 0x8, 0x240000b4) mkdirat(0xffffffffffffff9c, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') read$FUSE(r4, &(0x7f0000004180)={0x2020}, 0x2020) 29.015302783s ago: executing program 32 (id=323): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x6) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf84fe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) r3 = memfd_create(&(0x7f00000051c0)='\x02A\xbb\xff\x00\x14\x16\xae\xe5j\xe50\x0f\x14%\xba\x13\x8bn^\xe77\xf3\xad', 0x1) fallocate(r3, 0x0, 0x8, 0x240000b4) mkdirat(0xffffffffffffff9c, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') read$FUSE(r4, &(0x7f0000004180)={0x2020}, 0x2020) 20.873050311s ago: executing program 0 (id=345): r0 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000003f00)={0x84, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000880)={0x34, &(0x7f00000006c0)={0x40, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0}) 12.781297849s ago: executing program 2 (id=366): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x4000000}, 0x50) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000340)={0x1b, 0x0, 0x0, 0x40000, 0x0, r3, 0xfff}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x15, 0x1c, &(0x7f0000000100)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbda}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {0x7, 0x0, 0xb, 0x6}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0x2}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xa, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {0x7, 0x1, 0xb, 0x4, 0x8}, {}, {0x7, 0x0, 0xc}, {0x18, 0x6, 0x2, 0x0, r3}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 9.703596741s ago: executing program 0 (id=367): socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@getchain={0x24, 0x11, 0x1, 0x1ff7ffd, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x7, 0xfff2}, {0x0, 0xf}}}, 0x24}}, 0x0) 7.713334765s ago: executing program 0 (id=368): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) r1 = fsopen(&(0x7f0000000040)='fuseblk\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f00000003c0)='\x00', &(0x7f0000000400)='(!\xef(.(\\-]\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r1, 0x2, &(0x7f00000004c0)='\xe6\xdf\xf4\x89\b,\xcd\x9dP\x9e\xd7\xe3/\xd2=#\xc8\xb7\x98#\x87\xcf\x00\x00\x00\x00\x00\x1f4\xbb\xf8j\x89\x9f\xd9\x8dV\xc4\x00\x00\x9a\x8e\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000200)="82", 0x1) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000b80)='\xe0\"\xef\xb1\xea\xe6\x9c\xe6\xc8M\xdb\x86\xb3\x8b\xbe\xd5\xbdB\x92\xa0\x19-+a\x13qQ\xd5f39hSr\xafbB\xe2\xe8\xcd\x1bf\x18\x7f\xf27E#\"\xab\x99\xec\x88\x8d\xd8C\x0f\x95\xff\xfeG\xf9t\xb1 \xcc\xc5\xbb\x88\xb6\xd2\xf2Jwq\xf8oG0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r1, 0x0, 0x0, 0x800, 0x0, 0x0) 443.467207ms ago: executing program 2 (id=375): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)=@filename='mtd0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='jffs2\x00', 0x800000, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') 0s ago: executing program 2 (id=376): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi2\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000003c0)={'comedi_parport\x00', [0x140, 0x0, 0x1000c, 0xdddc, 0x0, 0x10000, 0x7fff, 0x6, 0x7, 0x4, 0x2000004, 0xf, 0xc000, 0x8, 0x4d0, 0x8e99, 0x1, 0xed, 0x6, 0x8, 0x4, 0x0, 0xa, 0x9, 0xffd, 0x9, 0xaf, 0x2, 0x281, 0x8001, 0x9]}) pwrite64(r0, 0x0, 0x0, 0x9968) kernel console output (not intermixed with test programs): syzkaller login: [ 37.144005][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 37.144502][ T28] audit: type=1400 audit(37.070:87): avc: denied { write } for pid=3084 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 [ 37.386902][ T28] audit: type=1400 audit(37.310:88): avc: denied { write } for pid=3088 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 [ 38.589729][ T28] audit: type=1400 audit(38.520:89): avc: denied { write } for pid=3093 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 [ 38.701558][ T28] audit: type=1400 audit(38.630:90): avc: denied { read write } for pid=3092 comm="scp" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.708953][ T28] audit: type=1400 audit(38.640:91): avc: denied { open } for pid=3092 comm="scp" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 39.750977][ T28] audit: type=1400 audit(39.680:92): avc: denied { write } for pid=3096 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 Warning: Permanently added '[localhost]:13733' (ED25519) to the list of known hosts. [ 56.699801][ T28] audit: type=1400 audit(56.630:93): avc: denied { name_bind } for pid=3101 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 58.014293][ T28] audit: type=1400 audit(57.940:94): avc: denied { execute } for pid=3102 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 58.020687][ T28] audit: type=1400 audit(57.950:95): avc: denied { execute_no_trans } for pid=3102 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 61.079853][ T28] audit: type=1400 audit(61.010:96): avc: denied { mounton } for pid=3102 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 61.083585][ T28] audit: type=1400 audit(61.010:97): avc: denied { mount } for pid=3102 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 61.094513][ T3102] cgroup: Unknown subsys name 'net' [ 61.100652][ T28] audit: type=1400 audit(61.030:98): avc: denied { unmount } for pid=3102 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 61.239218][ T3102] cgroup: Unknown subsys name 'cpuset' [ 61.243138][ T3102] cgroup: Unknown subsys name 'hugetlb' [ 61.245475][ T3102] cgroup: Unknown subsys name 'rlimit' [ 61.454583][ T28] audit: type=1400 audit(61.380:99): avc: denied { setattr } for pid=3102 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 61.661502][ T3104] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 61.665319][ T28] audit: type=1400 audit(61.590:100): avc: denied { relabelto } for pid=3104 comm="mkswap" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 61.670951][ T28] audit: type=1400 audit(61.600:101): avc: denied { write } for pid=3104 comm="mkswap" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 61.712151][ T28] audit: type=1400 audit(61.640:102): avc: denied { read } for pid=3102 comm="syz-executor" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 61.712775][ T28] audit: type=1400 audit(61.640:103): avc: denied { open } for pid=3102 comm="syz-executor" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 68.737581][ T3102] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 71.055253][ T28] audit: type=1400 audit(70.980:104): avc: denied { execmem } for pid=3105 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 71.143142][ T28] audit: type=1400 audit(71.070:105): avc: denied { read } for pid=3107 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 71.143756][ T28] audit: type=1400 audit(71.070:106): avc: denied { open } for pid=3107 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 71.150677][ T28] audit: type=1400 audit(71.080:107): avc: denied { mounton } for pid=3107 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 71.179632][ T28] audit: type=1400 audit(71.110:108): avc: denied { module_request } for pid=3108 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 71.181359][ T28] audit: type=1400 audit(71.110:109): avc: denied { module_request } for pid=3107 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 71.269948][ T28] audit: type=1400 audit(71.200:110): avc: denied { sys_module } for pid=3108 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 71.939540][ T28] audit: type=1400 audit(71.870:111): avc: denied { ioctl } for pid=3107 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=678 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 73.264682][ T3108] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.279851][ T3107] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.284695][ T3108] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.304269][ T3107] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.190635][ T3108] hsr_slave_0: entered promiscuous mode [ 74.194341][ T3108] hsr_slave_1: entered promiscuous mode [ 74.270786][ T3107] hsr_slave_0: entered promiscuous mode [ 74.273260][ T3107] hsr_slave_1: entered promiscuous mode [ 74.279265][ T3107] debugfs: 'hsr0' already exists in 'hsr' [ 74.283881][ T3107] Cannot create hsr debugfs directory [ 74.756421][ T28] audit: type=1400 audit(74.680:112): avc: denied { create } for pid=3108 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 74.756639][ T28] audit: type=1400 audit(74.680:113): avc: denied { write } for pid=3108 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 74.771474][ T3108] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 74.779755][ T3108] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 74.782644][ T3108] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 74.788282][ T3108] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 74.800389][ T3108] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 74.804140][ T3108] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 74.807751][ T3108] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 74.811243][ T3108] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 74.871553][ T3107] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.878675][ T3107] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 74.881987][ T3107] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.887855][ T3107] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 74.889135][ T3107] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.893033][ T3107] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 74.899783][ T3107] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.904730][ T3107] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 75.274896][ T3108] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.549880][ T3107] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.618142][ T3108] veth0_vlan: entered promiscuous mode [ 77.633902][ T3108] veth1_vlan: entered promiscuous mode [ 77.675774][ T3108] veth0_macvtap: entered promiscuous mode [ 77.692157][ T3108] veth1_macvtap: entered promiscuous mode [ 77.807440][ T1147] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.808777][ T1147] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.810324][ T1147] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.811430][ T1147] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.892805][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 77.893293][ T28] audit: type=1400 audit(77.820:115): avc: denied { mount } for pid=3108 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 77.901397][ T28] audit: type=1400 audit(77.830:116): avc: denied { mounton } for pid=3108 comm="syz-executor" path="/syzkaller.r2Kd5v/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 77.908235][ T28] audit: type=1400 audit(77.840:117): avc: denied { mount } for pid=3108 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 77.917843][ T28] audit: type=1400 audit(77.850:118): avc: denied { mounton } for pid=3108 comm="syz-executor" path="/syzkaller.r2Kd5v/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 77.921757][ T28] audit: type=1400 audit(77.850:119): avc: denied { mounton } for pid=3108 comm="syz-executor" path="/syzkaller.r2Kd5v/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=1998 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 77.939586][ T28] audit: type=1400 audit(77.870:120): avc: denied { unmount } for pid=3108 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 77.956676][ T28] audit: type=1400 audit(77.880:121): avc: denied { mounton } for pid=3108 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=773 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 77.957194][ T28] audit: type=1400 audit(77.880:122): avc: denied { mount } for pid=3108 comm="syz-executor" name="/" dev="gadgetfs" ino=1999 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 77.957821][ T28] audit: type=1400 audit(77.880:123): avc: denied { mount } for pid=3108 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 77.960199][ T28] audit: type=1400 audit(77.890:124): avc: denied { mounton } for pid=3108 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 77.992201][ T3107] veth0_vlan: entered promiscuous mode [ 78.027718][ T3107] veth1_vlan: entered promiscuous mode [ 78.064963][ T3108] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 78.077679][ T3107] veth0_macvtap: entered promiscuous mode [ 78.101082][ T3107] veth1_macvtap: entered promiscuous mode [ 78.196932][ T2168] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.198513][ T2168] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.201468][ T2168] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.201851][ T2168] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.111330][ T3718] Zero length message leads to an empty skb [ 79.868363][ T43] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 83.068560][ T28] kauditd_printk_skb: 42 callbacks suppressed [ 83.069031][ T28] audit: type=1400 audit(82.940:167): avc: denied { name_bind } for pid=3759 comm="syz.1.17" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 83.182696][ T28] audit: type=1400 audit(83.110:168): avc: denied { create } for pid=3759 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 83.198499][ T28] audit: type=1400 audit(83.130:169): avc: denied { write } for pid=3759 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 84.799206][ T28] audit: type=1400 audit(84.610:170): avc: denied { append } for pid=3775 comm="syz.0.22" name="tun" dev="devtmpfs" ino=678 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 84.896449][ T3776] syz.0.22 uses obsolete (PF_INET,SOCK_PACKET) [ 84.926287][ T28] audit: type=1400 audit(84.850:171): avc: denied { ioctl } for pid=3775 comm="syz.0.22" path="socket:[2518]" dev="sockfs" ino=2518 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 85.058984][ T28] audit: type=1400 audit(84.990:172): avc: denied { map_create } for pid=3773 comm="syz.1.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 86.047074][ T28] audit: type=1400 audit(85.980:173): avc: denied { allowed } for pid=3783 comm="syz.1.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 86.096819][ T28] audit: type=1400 audit(86.020:174): avc: denied { sqpoll } for pid=3783 comm="syz.1.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 86.112327][ T28] audit: type=1400 audit(86.040:175): avc: denied { map } for pid=3783 comm="syz.1.24" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2523 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 86.126873][ T28] audit: type=1400 audit(86.040:176): avc: denied { read write } for pid=3783 comm="syz.1.24" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2523 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 90.792214][ T28] audit: type=1400 audit(90.720:177): avc: denied { name_bind } for pid=3795 comm="syz.1.27" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 90.794147][ T28] audit: type=1400 audit(90.720:178): avc: denied { node_bind } for pid=3795 comm="syz.1.27" saddr=::ffff:0.0.0.0 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 90.934141][ T28] audit: type=1400 audit(90.860:179): avc: denied { bind } for pid=3797 comm="syz.1.28" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 90.937408][ T28] audit: type=1400 audit(90.860:180): avc: denied { name_bind } for pid=3797 comm="syz.1.28" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 90.939424][ T28] audit: type=1400 audit(90.860:181): avc: denied { node_bind } for pid=3797 comm="syz.1.28" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 90.949302][ T28] audit: type=1400 audit(90.880:182): avc: denied { write } for pid=3797 comm="syz.1.28" name="icmp6" dev="proc" ino=4026532804 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 91.326603][ T43] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 91.476795][ T43] usb 2-1: Using ep0 maxpacket: 32 [ 91.484775][ T43] usb 2-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 91.516287][ T43] usb 2-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 91.516740][ T43] usb 2-1: config 0 interface 0 has no altsetting 0 [ 91.516979][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.524127][ T43] usb 2-1: config 0 descriptor?? [ 92.033843][ T43] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 92.034557][ T43] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 92.034682][ T43] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 92.034780][ T43] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 92.034909][ T43] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 92.044957][ T43] corsair-cpro 0003:1B1C:0C10.0001: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.1-1/input0 [ 92.141904][ T43] corsair-cpro 0003:1B1C:0C10.0001: probe with driver corsair-cpro failed with error -38 [ 92.233641][ T43] usb 2-1: USB disconnect, device number 2 [ 92.382261][ T28] audit: type=1400 audit(92.310:183): avc: denied { map_read map_write } for pid=3820 comm="syz.1.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 93.286633][ T3765] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 93.417864][ T3765] usb 2-1: device descriptor read/64, error -71 [ 93.658086][ T3765] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 93.796721][ T3765] usb 2-1: device descriptor read/64, error -71 [ 93.917714][ T3765] usb usb2-port1: attempt power cycle [ 94.276591][ T3765] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 94.308737][ T3765] usb 2-1: device descriptor read/8, error -71 [ 94.556663][ T3765] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 94.592761][ T3765] usb 2-1: device descriptor read/8, error -71 [ 94.707513][ T3765] usb usb2-port1: unable to enumerate USB device [ 99.621012][ T28] audit: type=1400 audit(99.550:184): avc: denied { create } for pid=3828 comm="syz.0.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 102.688084][ T28] audit: type=1400 audit(102.620:185): avc: denied { setopt } for pid=3845 comm="syz.0.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 102.695082][ T28] audit: type=1400 audit(102.620:186): avc: denied { accept } for pid=3845 comm="syz.0.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 103.943599][ T28] audit: type=1400 audit(103.870:187): avc: denied { create } for pid=3866 comm="syz.0.39" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 104.072938][ T28] audit: type=1400 audit(104.000:188): avc: denied { write } for pid=3870 comm="syz.0.41" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 104.317184][ T3765] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 104.416956][ T3639] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 104.447007][ T3765] usb 2-1: device descriptor read/64, error -71 [ 104.568270][ T3639] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 104.573778][ T3639] usb 1-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 104.574307][ T3639] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 104.574417][ T3639] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 104.574522][ T3639] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.589025][ T3878] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 104.686724][ T3765] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 104.816471][ T3765] usb 2-1: device descriptor read/64, error -71 [ 104.927877][ T3765] usb usb2-port1: attempt power cycle [ 105.267426][ T3765] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 105.290382][ T3765] usb 2-1: device descriptor read/8, error -71 [ 105.527413][ T3765] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 105.548712][ T3765] usb 2-1: device descriptor read/8, error -71 [ 105.667858][ T3765] usb usb2-port1: unable to enumerate USB device [ 108.528478][ T3639] aiptek 1-1:17.0: Aiptek tried all speeds, no sane response [ 108.529023][ T3639] aiptek 1-1:17.0: probe with driver aiptek failed with error -22 [ 108.535750][ T3639] usb 1-1: USB disconnect, device number 3 [ 108.963712][ T28] audit: type=1400 audit(108.890:189): avc: denied { create } for pid=3900 comm="syz.0.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 108.971645][ T28] audit: type=1400 audit(108.900:190): avc: denied { write } for pid=3900 comm="syz.0.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 111.121015][ T28] audit: type=1400 audit(111.050:191): avc: denied { create } for pid=3904 comm="syz.0.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 111.129721][ T28] audit: type=1400 audit(111.060:192): avc: denied { bind } for pid=3904 comm="syz.0.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 111.140757][ T28] audit: type=1400 audit(111.070:193): avc: denied { connect } for pid=3904 comm="syz.0.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 131.121281][ T28] audit: type=1400 audit(131.050:194): avc: denied { setopt } for pid=3929 comm="syz.1.57" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 132.604854][ T3936] FAULT_INJECTION: forcing a failure. [ 132.604854][ T3936] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 132.615559][ T3936] CPU: 0 UID: 0 PID: 3936 Comm: syz.1.60 Not tainted syzkaller #0 PREEMPT [ 132.615913][ T3936] Hardware name: ARM-Versatile Express [ 132.616159][ T3936] Call trace: [ 132.616455][ T3936] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 132.617433][ T3936] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 132.617525][ T3936] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 132.617594][ T3936] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 132.617655][ T3936] r7:20000ac0 r6:00000000 r5:84fb3100 r4:82b54788 [ 132.617672][ T3936] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 132.617727][ T3936] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 132.617781][ T3936] r8:859e6001 r7:20000ac0 r6:20000ac0 r5:85bc3540 r4:00000008 [ 132.617798][ T3936] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 132.617845][ T3936] [<809fdf1c>] (should_fail_usercopy) from [<804d5f1c>] (memdup_user+0x44/0x168) [ 132.617896][ T3936] [<804d5ed8>] (memdup_user) from [<804d607c>] (strndup_user+0x3c/0x58) [ 132.617974][ T3936] r9:83301800 r8:859e6001 r7:00000000 r6:20000ac0 r5:00000100 r4:00000008 [ 132.618000][ T3936] [<804d6040>] (strndup_user) from [<805fc810>] (sys_fsconfig+0x2c8/0x514) [ 132.618101][ T3936] r7:00000000 r6:20000ac0 r5:20000b80 r4:00000001 [ 132.618160][ T3936] [<805fc548>] (sys_fsconfig) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 132.618325][ T3936] Exception stack(0xdf9adfa8 to 0xdf9adff0) [ 132.618487][ T3936] dfa0: 00000000 00000000 00000004 00000001 20000b80 20000ac0 [ 132.618550][ T3936] dfc0: 00000000 00000000 00356318 000001af 003562d8 00000000 00000001 76faa0dc [ 132.618581][ T3936] dfe0: 76fa9e88 76fa9e78 00018fa0 00130a50 [ 132.618656][ T3936] r10:000001af r9:84fb3100 r8:8020029c r7:000001af r6:00356318 r5:00000000 [ 132.618679][ T3936] r4:00000000 [ 132.674609][ T28] audit: type=1400 audit(132.600:195): avc: denied { unmount } for pid=3108 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 132.772482][ T28] audit: type=1400 audit(132.700:196): avc: denied { write } for pid=3937 comm="syz.1.61" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 133.437609][ T28] audit: type=1400 audit(133.370:197): avc: denied { write } for pid=3946 comm="syz.1.65" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 133.439684][ T28] audit: type=1400 audit(133.370:198): avc: denied { nlmsg_write } for pid=3946 comm="syz.1.65" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 133.776884][ T40] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 133.810081][ T3953] dns_resolver: Unsupported content type (6) [ 133.936377][ T40] usb 2-1: Using ep0 maxpacket: 8 [ 133.938422][ T40] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 133.944472][ T40] usb 2-1: config index 0 descriptor too short (expected 74, got 45) [ 133.946972][ T40] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 133.949001][ T40] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 133.951047][ T40] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 133.953196][ T40] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 133.954839][ T40] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 133.957311][ T40] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.173743][ T40] usb 2-1: GET_CAPABILITIES returned 0 [ 134.174875][ T40] usbtmc 2-1:16.0: can't read capabilities [ 134.388924][ T40] usb 2-1: USB disconnect, device number 11 [ 146.558526][ T28] audit: type=1400 audit(146.490:199): avc: denied { create } for pid=3997 comm="syz.0.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 146.580472][ T28] audit: type=1400 audit(146.510:200): avc: denied { connect } for pid=3997 comm="syz.0.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 146.605383][ T28] audit: type=1400 audit(146.530:201): avc: denied { write } for pid=3997 comm="syz.0.77" path="socket:[3314]" dev="sockfs" ino=3314 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 146.618220][ T28] audit: type=1400 audit(146.550:202): avc: denied { accept } for pid=3997 comm="syz.0.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 156.906727][ T40] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 157.056634][ T40] usb 1-1: Using ep0 maxpacket: 16 [ 157.061512][ T40] usb 1-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 157.080783][ T40] usb 1-1: config 166 has an invalid interface number: 177 but max is 1 [ 157.081977][ T40] usb 1-1: config 166 has an invalid interface number: 34 but max is 1 [ 157.087194][ T40] usb 1-1: config 166 has no interface number 0 [ 157.091206][ T40] usb 1-1: config 166 has no interface number 1 [ 157.093425][ T40] usb 1-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 157.097734][ T40] usb 1-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 157.100555][ T40] usb 1-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 157.104947][ T40] usb 1-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 157.107744][ T40] usb 1-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 157.110357][ T40] usb 1-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 157.112426][ T40] usb 1-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 157.116564][ T40] usb 1-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 157.119907][ T40] usb 1-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 157.121903][ T40] usb 1-1: config 166 interface 177 has no altsetting 0 [ 157.124835][ T40] usb 1-1: config 166 interface 34 has no altsetting 0 [ 157.146454][ T40] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.147275][ T40] usb 1-1: Product: syz [ 157.149182][ T40] usb 1-1: Manufacturer: syz [ 157.149373][ T40] usb 1-1: SerialNumber: syz [ 157.395046][ T40] ums-realtek 1-1:166.177: USB Mass Storage device detected [ 157.403661][ T40] ums-realtek 1-1:166.177: USB Mass Storage not supported on this host controller [ 157.441035][ T40] ums-realtek 1-1:166.177: probe with driver ums-realtek failed with error -22 [ 157.611689][ T40] ums-realtek 1-1:166.34: USB Mass Storage device detected [ 157.621118][ T40] ums-realtek 1-1:166.34: USB Mass Storage not supported on this host controller [ 157.671314][ T40] ums-realtek 1-1:166.34: probe with driver ums-realtek failed with error -22 [ 163.242587][ T28] audit: type=1400 audit(163.170:203): avc: denied { bind } for pid=4043 comm="syz.1.85" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 163.249864][ T28] audit: type=1400 audit(163.180:204): avc: denied { setopt } for pid=4043 comm="syz.1.85" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 163.258851][ T4047] netlink: 36 bytes leftover after parsing attributes in process `syz.1.85'. [ 167.636693][ T723] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 167.786619][ T723] usb 2-1: Using ep0 maxpacket: 8 [ 167.789366][ T723] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 167.797972][ T723] usb 2-1: config index 0 descriptor too short (expected 74, got 45) [ 167.798328][ T723] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 167.798733][ T723] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 167.799193][ T723] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 167.799256][ T723] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 167.799339][ T723] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 167.799428][ T723] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.025683][ T723] usb 2-1: GET_CAPABILITIES returned 0 [ 168.026443][ T723] usbtmc 2-1:16.0: can't read capabilities [ 168.244702][ T9] usb 2-1: USB disconnect, device number 12 [ 168.722204][ T28] audit: type=1400 audit(168.650:205): avc: denied { wake_alarm } for pid=4075 comm="syz.1.90" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 168.810424][ T4078] syz_tun: entered allmulticast mode [ 168.814514][ T4077] syz_tun: left allmulticast mode [ 169.767310][ T9] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 169.919216][ T9] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 169.923833][ T9] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 169.924173][ T9] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 169.924382][ T9] usb 2-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 169.924482][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.942933][ T9] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 169.970222][ T9] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -2 [ 170.142382][ T9] usb 2-1: USB disconnect, device number 13 [ 170.576932][ T43] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 170.729324][ T43] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 170.750491][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.750785][ T43] usb 2-1: Product: syz [ 170.751075][ T43] usb 2-1: Manufacturer: syz [ 170.751257][ T43] usb 2-1: SerialNumber: syz [ 170.755101][ T43] usb 2-1: config 0 descriptor?? [ 171.663762][ T9] usb 1-1: USB disconnect, device number 4 [ 172.014184][ T28] audit: type=1400 audit(171.940:206): avc: denied { setopt } for pid=4135 comm="syz.0.104" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 181.266677][ T3827] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 181.327518][ T40] usb 2-1: USB disconnect, device number 14 [ 181.509523][ T3827] usb 1-1: unable to get BOS descriptor or descriptor too short [ 181.516308][ T3827] usb 1-1: not running at top speed; connect to a high speed hub [ 181.516650][ T3827] usb 1-1: New USB device found, idVendor=000d, idProduct=0802, bcdDevice= 0.02 [ 181.516922][ T3827] usb 1-1: too many configurations: 43, using maximum allowed: 8 [ 181.532373][ T3827] usb 1-1: config index 0 descriptor too short (expected 60985, got 45) [ 181.532681][ T3827] usb 1-1: config 4 has too many interfaces: 160, using maximum allowed: 32 [ 181.532902][ T3827] usb 1-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 181.532967][ T3827] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 181.533046][ T3827] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 160 [ 181.556356][ T3827] usb 1-1: config index 1 descriptor too short (expected 60985, got 45) [ 181.556965][ T3827] usb 1-1: config 4 has too many interfaces: 160, using maximum allowed: 32 [ 181.557024][ T3827] usb 1-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 181.557053][ T3827] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 181.557115][ T3827] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 160 [ 181.580903][ T3827] usb 1-1: config index 2 descriptor too short (expected 60985, got 45) [ 181.581181][ T3827] usb 1-1: config 4 has too many interfaces: 160, using maximum allowed: 32 [ 181.581560][ T3827] usb 1-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 181.581621][ T3827] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 181.581653][ T3827] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 160 [ 181.607314][ T3827] usb 1-1: config index 3 descriptor too short (expected 60985, got 45) [ 181.607613][ T3827] usb 1-1: config 4 has too many interfaces: 160, using maximum allowed: 32 [ 181.608609][ T3827] usb 1-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 181.608788][ T3827] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 181.608947][ T3827] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 160 [ 181.759041][ T3827] usb 1-1: config index 4 descriptor too short (expected 60985, got 45) [ 181.759355][ T3827] usb 1-1: config 4 has too many interfaces: 160, using maximum allowed: 32 [ 181.759606][ T3827] usb 1-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 181.759654][ T3827] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 181.759686][ T3827] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 160 [ 181.840911][ T3827] usb 1-1: config index 5 descriptor too short (expected 60985, got 45) [ 181.843902][ T3827] usb 1-1: config 4 has too many interfaces: 160, using maximum allowed: 32 [ 181.844222][ T3827] usb 1-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 181.844314][ T3827] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 181.844352][ T3827] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 160 [ 181.856473][ T3827] usb 1-1: config index 6 descriptor too short (expected 60985, got 45) [ 181.856905][ T3827] usb 1-1: config 4 has too many interfaces: 160, using maximum allowed: 32 [ 181.857088][ T3827] usb 1-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 181.857253][ T3827] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 181.857428][ T3827] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 160 [ 181.867641][ T3827] usb 1-1: config index 7 descriptor too short (expected 60985, got 45) [ 181.867918][ T3827] usb 1-1: config 4 has too many interfaces: 160, using maximum allowed: 32 [ 181.868116][ T3827] usb 1-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 181.868165][ T3827] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 181.868196][ T3827] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 160 [ 181.895458][ T3827] usb 1-1: New USB device strings: Mfr=3, Product=9, SerialNumber=4 [ 181.896341][ T3827] usb 1-1: Product: syz [ 181.896396][ T3827] usb 1-1: Manufacturer: syz [ 181.896424][ T3827] usb 1-1: SerialNumber: syz [ 182.157628][ T3827] usb 1-1: USB disconnect, device number 5 [ 186.491584][ T4190] netlink: 8 bytes leftover after parsing attributes in process `syz.1.118'. [ 196.708669][ T28] audit: type=1400 audit(196.640:207): avc: denied { create } for pid=4196 comm="syz.0.120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 196.711693][ T28] audit: type=1400 audit(196.640:208): avc: denied { bind } for pid=4196 comm="syz.0.120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 196.732241][ T28] audit: type=1400 audit(196.660:209): avc: denied { write } for pid=4196 comm="syz.0.120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 206.776597][ T28] audit: type=1400 audit(206.690:210): avc: denied { mounton } for pid=4223 comm="syz.1.129" path="/70/file0" dev="tmpfs" ino=377 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 207.457039][ T40] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 207.620227][ T40] usb 2-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 0.00 [ 207.629312][ T40] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 207.632377][ T40] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 207.636772][ T40] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 207.639985][ T40] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 207.654637][ T40] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.656332][ T40] usb 2-1: Product: syz [ 207.659532][ T40] usb 2-1: Manufacturer: syz [ 207.661624][ T40] usb 2-1: SerialNumber: syz [ 207.898508][ T40] usb 2-1: Not enough endpoints found in device, aborting! [ 208.097060][ T3765] usb 2-1: USB disconnect, device number 15 [ 208.441856][ T28] audit: type=1400 audit(208.370:211): avc: denied { mount } for pid=4219 comm="syz.0.128" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 208.447979][ T28] audit: type=1400 audit(208.370:212): avc: denied { search } for pid=4219 comm="syz.0.128" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 208.448384][ T28] audit: type=1400 audit(208.380:213): avc: denied { write } for pid=4219 comm="syz.0.128" name="trace_marker" dev="tracefs" ino=1109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 208.448616][ T28] audit: type=1400 audit(208.380:214): avc: denied { open } for pid=4219 comm="syz.0.128" path="/57/mnt/trace_marker" dev="tracefs" ino=1109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 208.496819][ T28] audit: type=1400 audit(208.420:215): avc: denied { create } for pid=4219 comm="syz.0.128" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 208.508409][ T28] audit: type=1400 audit(208.440:216): avc: denied { ioctl } for pid=4219 comm="syz.0.128" path="socket:[3490]" dev="sockfs" ino=3490 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 208.866226][ T3765] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 209.017765][ T3765] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 209.021522][ T3765] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 209.021748][ T3765] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 209.021874][ T3765] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.023833][ T3765] usb 2-1: config 0 descriptor?? [ 209.451957][ T3765] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 209.452467][ T3765] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 209.452870][ T3765] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 209.452979][ T3765] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 209.453077][ T3765] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 209.453192][ T3765] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 209.453285][ T3765] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 209.453402][ T3765] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 209.453512][ T3765] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 209.453620][ T3765] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 209.461626][ T3765] savu 0003:1E7D:2D5A.0002: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 209.650858][ T3765] usb 2-1: USB disconnect, device number 16 [ 213.067194][ T4274] nbd1: detected capacity change from 0 to 127 [ 213.078970][ T4274] block nbd1: NBD_DISCONNECT [ 213.080789][ T4274] block nbd1: Disconnected due to user request. [ 213.097313][ T4274] block nbd1: shutting down sockets [ 213.147841][ T28] audit: type=1400 audit(213.080:217): avc: denied { ioctl } for pid=4273 comm="syz.1.135" path="socket:[3592]" dev="sockfs" ino=3592 ioctlcmd=0x5869 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 214.387524][ T28] audit: type=1400 audit(214.320:218): avc: denied { unmount } for pid=3107 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 216.250915][ T3639] hsr0: entered promiscuous mode [ 218.106549][ T4320] FAULT_INJECTION: forcing a failure. [ 218.106549][ T4320] name fail_futex, interval 1, probability 0, space 0, times 1 [ 218.106891][ T4320] CPU: 0 UID: 0 PID: 4320 Comm: syz.0.152 Not tainted syzkaller #0 PREEMPT [ 218.106953][ T4320] Hardware name: ARM-Versatile Express [ 218.106968][ T4320] Call trace: [ 218.106993][ T4320] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 218.107056][ T4320] r7:60000113 r6:60000113 r5:82336570 r4:00000000 [ 218.107068][ T4320] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 218.107099][ T4320] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 218.107138][ T4320] r7:00000001 r6:00000000 r5:850d55c0 r4:82afac00 [ 218.107147][ T4320] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 218.107179][ T4320] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 218.107242][ T4320] r8:ded1e754 r7:00000001 r6:dfbcddd0 r5:82afac00 r4:76f66000 [ 218.107263][ T4320] [<809fdf04>] (should_fail) from [<80354800>] (get_futex_key+0x3b4/0x558) [ 218.107302][ T4320] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 218.107339][ T4320] r10:84f25f80 r9:00000000 r8:dfbcddc0 r7:ffffffff r6:76f66628 r5:00000001 [ 218.107351][ T4320] r4:00000012 [ 218.107360][ T4320] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 218.107397][ T4320] r10:84f25f80 r9:00000001 r8:dfbcde90 r7:84f25f80 r6:00000000 r5:b5403587 [ 218.107408][ T4320] r4:00000001 [ 218.107417][ T4320] [<80355804>] (do_futex) from [<8024ce1c>] (mm_release+0xc4/0xc8) [ 218.107466][ T4320] r4:850d55c0 [ 218.107486][ T4320] [<8024cd58>] (mm_release) from [<8024e190>] (exit_mm_release+0x24/0x28) [ 218.107581][ T4320] r5:853f7400 r4:850d55c0 [ 218.107639][ T4320] [<8024e16c>] (exit_mm_release) from [<80258894>] (do_exit+0x1e8/0xadc) [ 218.107677][ T4320] r5:850d55c0 r4:853f7400 [ 218.107686][ T4320] [<802586ac>] (do_exit) from [<8025935c>] (do_group_exit+0x40/0x8c) [ 218.107715][ T4320] r7:00130a4c [ 218.107723][ T4320] [<8025931c>] (do_group_exit) from [<8026a428>] (get_signal+0xa64/0xa8c) [ 218.107755][ T4320] r7:00130a4c r4:850d55c0 [ 218.107764][ T4320] [<802699c4>] (get_signal) from [<8022b72c>] (do_work_pending+0x220/0x4e0) [ 218.107805][ T4320] r10:000000f0 r9:00130a50 r8:fffffe00 r7:00130a4c r6:00000001 r5:dfbcdfb0 [ 218.107816][ T4320] r4:850d55c0 [ 218.107825][ T4320] [<8022b50c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 218.107859][ T4320] Exception stack(0xdfbcdfb0 to 0xdfbcdff8) [ 218.107881][ T4320] dfa0: 003562e0 00000080 00000000 00000000 [ 218.107903][ T4320] dfc0: 00131dd8 ffffffff 76f667d4 000000f0 00340000 00000000 00000001 76f660dc [ 218.107921][ T4320] dfe0: 76f65f38 76f65f28 00021b8c 00130a4c 60000010 003562e0 [ 218.107942][ T4320] r10:000000f0 r9:850d55c0 r8:8020029c r7:000000f0 r6:76f667d4 r5:ffffffff [ 218.107953][ T4320] r4:00131dd8 [ 219.931182][ T43] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 220.129654][ T43] usb 1-1: Using ep0 maxpacket: 32 [ 220.209878][ T43] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 220.296877][ T43] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 220.297323][ T43] usb 1-1: config 0 has no interface number 0 [ 220.297784][ T43] usb 1-1: config 0 interface 184 has no altsetting 0 [ 220.397814][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.400758][ T43] usb 1-1: Product: syz [ 220.401471][ T43] usb 1-1: Manufacturer: syz [ 220.401673][ T43] usb 1-1: SerialNumber: syz [ 220.415005][ T43] usb 1-1: config 0 descriptor?? [ 221.217139][ T43] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 221.217595][ T43] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 222.373806][ T43] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 222.374329][ T43] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to write PMT_CTL: -71 [ 222.374482][ T43] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 222.374978][ T43] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 222.392635][ T43] usb 1-1: USB disconnect, device number 6 [ 229.444580][ T4350] FAULT_INJECTION: forcing a failure. [ 229.444580][ T4350] name fail_futex, interval 1, probability 0, space 0, times 0 [ 229.445044][ T4350] CPU: 1 UID: 0 PID: 4350 Comm: syz.1.157 Not tainted syzkaller #0 PREEMPT [ 229.445152][ T4350] Hardware name: ARM-Versatile Express [ 229.445181][ T4350] Call trace: [ 229.445228][ T4350] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 229.445377][ T4350] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 229.445456][ T4350] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 229.445530][ T4350] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 229.445646][ T4350] r7:00000001 r6:00000000 r5:850d6e40 r4:82afac00 [ 229.445681][ T4350] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 229.445745][ T4350] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 229.445926][ T4350] r8:decefba0 r7:00000001 r6:df989dd0 r5:82afac00 r4:76faa000 [ 229.446010][ T4350] [<809fdf04>] (should_fail) from [<80354800>] (get_futex_key+0x3b4/0x558) [ 229.446096][ T4350] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 229.446198][ T4350] r10:84f26a00 r9:00000000 r8:df989dc0 r7:ffffffff r6:76faa628 r5:00000001 [ 229.446223][ T4350] r4:00000012 [ 229.446242][ T4350] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 229.446309][ T4350] r10:84f26a00 r9:00000001 r8:df989e90 r7:84f26a00 r6:00000000 r5:b5403587 [ 229.446331][ T4350] r4:00000001 [ 229.446353][ T4350] [<80355804>] (do_futex) from [<8024ce1c>] (mm_release+0xc4/0xc8) [ 229.446416][ T4350] r4:850d6e40 [ 229.446433][ T4350] [<8024cd58>] (mm_release) from [<8024e190>] (exit_mm_release+0x24/0x28) [ 229.446521][ T4350] r5:85817c00 r4:850d6e40 [ 229.446539][ T4350] [<8024e16c>] (exit_mm_release) from [<80258894>] (do_exit+0x1e8/0xadc) [ 229.446601][ T4350] r5:850d6e40 r4:85817c00 [ 229.446622][ T4350] [<802586ac>] (do_exit) from [<8025935c>] (do_group_exit+0x40/0x8c) [ 229.446675][ T4350] r7:00130a4c [ 229.446695][ T4350] [<8025931c>] (do_group_exit) from [<8026a428>] (get_signal+0xa64/0xa8c) [ 229.446756][ T4350] r7:00130a4c r4:850d6e40 [ 229.446773][ T4350] [<802699c4>] (get_signal) from [<8022b72c>] (do_work_pending+0x220/0x4e0) [ 229.446837][ T4350] r10:000000f0 r9:00130a50 r8:fffffe00 r7:00130a4c r6:00000001 r5:df989fb0 [ 229.446856][ T4350] r4:850d6e40 [ 229.446872][ T4350] [<8022b50c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 229.446918][ T4350] Exception stack(0xdf989fb0 to 0xdf989ff8) [ 229.446954][ T4350] 9fa0: 003562e0 00000080 00000000 00000000 [ 229.446987][ T4350] 9fc0: 00131dd8 ffffffff 76faa7d4 000000f0 00340000 00000000 00000001 76faa0dc [ 229.447018][ T4350] 9fe0: 76fa9f38 76fa9f28 00021b8c 00130a4c 60000010 003562e0 [ 229.447050][ T4350] r10:000000f0 r9:850d6e40 r8:8020029c r7:000000f0 r6:76faa7d4 r5:ffffffff [ 229.447080][ T4350] r4:00131dd8 [ 229.919729][ T28] audit: type=1400 audit(229.850:219): avc: denied { bind } for pid=4353 comm="syz.1.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 229.924530][ T4354] netlink: 'syz.1.159': attribute type 10 has an invalid length. [ 231.150851][ T4363] FAULT_INJECTION: forcing a failure. [ 231.150851][ T4363] name fail_futex, interval 1, probability 0, space 0, times 0 [ 231.151316][ T4363] CPU: 1 UID: 0 PID: 4363 Comm: syz.1.162 Not tainted syzkaller #0 PREEMPT [ 231.151410][ T4363] Hardware name: ARM-Versatile Express [ 231.151438][ T4363] Call trace: [ 231.151484][ T4363] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 231.151621][ T4363] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 231.151672][ T4363] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 231.151795][ T4363] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 231.151891][ T4363] r7:00000001 r6:00000000 r5:840b24c0 r4:82afac00 [ 231.151925][ T4363] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 231.152016][ T4363] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 231.152097][ T4363] r8:ded2a160 r7:00000001 r6:dfa99dd0 r5:82afac00 r4:76faa000 [ 231.152226][ T4363] [<809fdf04>] (should_fail) from [<80354800>] (get_futex_key+0x3b4/0x558) [ 231.152411][ T4363] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 231.152483][ T4363] r10:84f26a00 r9:00000000 r8:dfa99dc0 r7:ffffffff r6:76faa628 r5:00000001 [ 231.152505][ T4363] r4:00000012 [ 231.152523][ T4363] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 231.152619][ T4363] r10:84f26a00 r9:00000001 r8:dfa99e90 r7:84f26a00 r6:00000000 r5:b5403587 [ 231.152642][ T4363] r4:00000001 [ 231.152660][ T4363] [<80355804>] (do_futex) from [<8024ce1c>] (mm_release+0xc4/0xc8) [ 231.152717][ T4363] r4:840b24c0 [ 231.152831][ T4363] [<8024cd58>] (mm_release) from [<8024e190>] (exit_mm_release+0x24/0x28) [ 231.152937][ T4363] r5:850be400 r4:840b24c0 [ 231.153065][ T4363] [<8024e16c>] (exit_mm_release) from [<80258894>] (do_exit+0x1e8/0xadc) [ 231.153166][ T4363] r5:840b24c0 r4:850be400 [ 231.153216][ T4363] [<802586ac>] (do_exit) from [<8025935c>] (do_group_exit+0x40/0x8c) [ 231.153273][ T4363] r7:00130a4c [ 231.153292][ T4363] [<8025931c>] (do_group_exit) from [<8026a428>] (get_signal+0xa64/0xa8c) [ 231.153347][ T4363] r7:00130a4c r4:840b24c0 [ 231.153476][ T4363] [<802699c4>] (get_signal) from [<8022b72c>] (do_work_pending+0x220/0x4e0) [ 231.153569][ T4363] r10:000000f0 r9:00130a50 r8:fffffe00 r7:00130a4c r6:00000001 r5:dfa99fb0 [ 231.153614][ T4363] r4:840b24c0 [ 231.153697][ T4363] [<8022b50c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 231.153757][ T4363] Exception stack(0xdfa99fb0 to 0xdfa99ff8) [ 231.153851][ T4363] 9fa0: 003562e0 00000080 00000000 00000000 [ 231.153911][ T4363] 9fc0: 00131dd8 ffffffff 76faa7d4 000000f0 00340000 00000000 00000001 76faa0dc [ 231.153947][ T4363] 9fe0: 76fa9f38 76fa9f28 00021b8c 00130a4c 60000010 003562e0 [ 231.154005][ T4363] r10:000000f0 r9:840b24c0 r8:8020029c r7:000000f0 r6:76faa7d4 r5:ffffffff [ 231.154074][ T4363] r4:00131dd8 [ 233.021445][ T28] audit: type=1400 audit(232.950:220): avc: denied { write } for pid=4381 comm="syz.0.171" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 233.033081][ T28] audit: type=1400 audit(232.960:221): avc: denied { read } for pid=4381 comm="syz.0.171" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 233.337345][ T4386] dns_resolver: Unsupported content type (6) [ 233.434752][ T4388] random: crng reseeded on system resumption [ 243.282074][ T28] audit: type=1400 audit(243.210:222): avc: denied { create } for pid=4423 comm="syz.0.188" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 243.314961][ T28] audit: type=1400 audit(243.240:223): avc: denied { unlink } for pid=3107 comm="syz-executor" name="file0" dev="tmpfs" ino=491 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 243.696349][ T43] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 243.857088][ T43] usb 1-1: Using ep0 maxpacket: 8 [ 243.861778][ T43] usb 1-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 243.887214][ T43] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 243.888272][ T43] usb 1-1: config 0 has no interfaces? [ 243.922895][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.923212][ T43] usb 1-1: Product: syz [ 243.923481][ T43] usb 1-1: Manufacturer: syz [ 243.923520][ T43] usb 1-1: SerialNumber: syz [ 243.927348][ T43] usb 1-1: config 0 descriptor?? [ 244.138639][ T43] usb 1-1: USB disconnect, device number 7 [ 244.209156][ T4449] netlink: 24 bytes leftover after parsing attributes in process `syz.0.190'. [ 244.218232][ T4449] netlink: 24 bytes leftover after parsing attributes in process `syz.0.190'. [ 247.185551][ T4465] can0: slcan on ttyS3. [ 247.676845][ T4465] can0 (unregistered): slcan off ttyS3. [ 248.992029][ T28] audit: type=1400 audit(248.920:224): avc: denied { write } for pid=4479 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 [ 249.794822][ T28] audit: type=1400 audit(249.720:225): avc: denied { write } for pid=4489 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 [ 250.618148][ T4494] comedi comedi1: 8255: I/O base address not correctly aligned [ 251.024237][ T28] audit: type=1400 audit(250.950:226): avc: denied { write } for pid=4492 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 [ 251.528737][ T28] audit: type=1400 audit(251.460:227): avc: denied { write } for pid=4499 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 [ 251.734185][ T28] audit: type=1400 audit(251.660:228): avc: denied { read } for pid=4506 comm="syz.1.206" name="trace_pipe_raw" dev="tracefs" ino=1099 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 251.736196][ T28] audit: type=1400 audit(251.660:229): avc: denied { map } for pid=4506 comm="syz.1.206" path="/101/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=1099 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 252.315320][ T28] audit: type=1400 audit(252.240:230): avc: denied { mount } for pid=4517 comm="syz.0.211" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 252.367456][ T28] audit: type=1400 audit(252.300:231): avc: denied { unmount } for pid=3107 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 262.898679][ T28] audit: type=1400 audit(262.830:232): avc: denied { mount } for pid=4540 comm="syz.1.220" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 262.931272][ T4541] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 262.958229][ T28] audit: type=1400 audit(262.890:233): avc: denied { unmount } for pid=3108 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 266.981853][ T4562] FAULT_INJECTION: forcing a failure. [ 266.981853][ T4562] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 267.039206][ T4562] CPU: 0 UID: 0 PID: 4562 Comm: syz.0.228 Tainted: G L syzkaller #0 PREEMPT [ 267.039434][ T4562] Tainted: [L]=SOFTLOCKUP [ 267.039464][ T4562] Hardware name: ARM-Versatile Express [ 267.039490][ T4562] Call trace: [ 267.039535][ T4562] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 267.039656][ T4562] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 267.039678][ T4562] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 267.039732][ T4562] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 267.039794][ T4562] r7:84710c00 r6:00000000 r5:847ae200 r4:82b54788 [ 267.039811][ T4562] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 267.039866][ T4562] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 267.039925][ T4562] r8:847ae200 r7:84710c00 r6:8621f780 r5:80000000 r4:83308b00 [ 267.039944][ T4562] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 267.039997][ T4562] [<809fdf1c>] (should_fail_usercopy) from [<80340c68>] (do_timer_create+0x1e0/0x538) [ 267.040053][ T4562] [<80340a88>] (do_timer_create) from [<803413cc>] (sys_timer_create+0xcc/0xfc) [ 267.040122][ T4562] r10:00000101 r9:847ae200 r8:8020029c r7:00000101 r6:00000000 r5:20000b80 [ 267.040146][ T4562] r4:00000000 [ 267.040166][ T4562] [<80341300>] (sys_timer_create) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 267.040218][ T4562] Exception stack(0xdfdc5fa8 to 0xdfdc5ff0) [ 267.040258][ T4562] 5fa0: 00000000 00000000 00000000 00000000 20000b80 00000000 [ 267.040294][ T4562] 5fc0: 00000000 00000000 00356310 00000101 003562d8 00000000 00000001 76f660dc [ 267.040322][ T4562] 5fe0: 76f65e88 76f65e78 00018fa0 00130a50 [ 267.040355][ T4562] r7:00000101 r6:00356310 r5:00000000 r4:00000000 [ 267.607015][ T4565] netlink: 'syz.1.230': attribute type 1 has an invalid length. [ 267.665283][ T4565] 8021q: adding VLAN 0 to HW filter on device bond1 [ 268.090835][ T28] audit: type=1400 audit(268.010:234): avc: denied { remount } for pid=4600 comm="syz.0.231" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 268.110476][ T28] audit: type=1400 audit(268.040:235): avc: denied { unmount } for pid=3107 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 270.213657][ T4613] netlink: 3560 bytes leftover after parsing attributes in process `syz.0.236'. [ 272.541180][ T28] audit: type=1400 audit(272.460:236): avc: denied { unmount } for pid=3107 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 281.763420][ T2168] netdevsim netdevsim10 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 282.557958][ T28] audit: type=1400 audit(282.490:237): avc: denied { read } for pid=4640 comm="syz.1.243" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 282.573470][ T28] audit: type=1400 audit(282.500:238): avc: denied { open } for pid=4640 comm="syz.1.243" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 282.600922][ T28] audit: type=1400 audit(282.530:239): avc: denied { ioctl } for pid=4640 comm="syz.1.243" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 282.601407][ T28] audit: type=1400 audit(282.530:240): avc: denied { set_context_mgr } for pid=4640 comm="syz.1.243" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 282.649333][ T28] audit: type=1400 audit(282.580:241): avc: denied { map } for pid=4640 comm="syz.1.243" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 282.669191][ T28] audit: type=1400 audit(282.600:242): avc: denied { call } for pid=4640 comm="syz.1.243" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 282.693049][ T28] audit: type=1400 audit(282.620:243): avc: denied { transfer } for pid=4640 comm="syz.1.243" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 283.026893][ T1814] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 283.190992][ T1814] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 283.241563][ T1814] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.241900][ T1814] usb 1-1: Product: syz [ 283.242253][ T1814] usb 1-1: Manufacturer: syz [ 283.242301][ T1814] usb 1-1: SerialNumber: syz [ 283.727256][ T1814] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 283.728049][ T1814] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 284.656493][ T1814] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x0000011c. ret = -EPROTO [ 284.656994][ T1814] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 284.659984][ T1814] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 284.669794][ T1814] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 284.711478][ T1814] usb 1-1: USB disconnect, device number 8 [ 285.846943][ T10] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 286.036652][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 286.049498][ T10] usb 1-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=c3.d4 [ 286.167966][ T10] usb 1-1: config index 0 descriptor too short (expected 6427, got 27) [ 286.168316][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 286.217912][ T10] usb 1-1: New USB device strings: Mfr=78, Product=1, SerialNumber=0 [ 286.222604][ T10] usb 1-1: Product: syz [ 286.222677][ T10] usb 1-1: Manufacturer: syz [ 286.243655][ T10] usb 1-1: config 0 descriptor?? [ 286.807863][ T3714] usb 1-1: USB disconnect, device number 9 [ 291.333616][ T28] audit: type=1400 audit(291.260:244): avc: denied { bind } for pid=4682 comm="syz.1.253" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 298.057006][ T3714] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 298.230437][ T3714] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 298.270301][ T3714] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.271449][ T3714] usb 2-1: Product: syz [ 298.272219][ T3714] usb 2-1: Manufacturer: syz [ 298.275213][ T3714] usb 2-1: SerialNumber: syz [ 298.683162][ T28] audit: type=1400 audit(298.610:245): avc: denied { block_suspend } for pid=4711 comm="syz.0.259" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 298.742667][ T3714] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 298.743177][ T3714] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 299.628115][ T3714] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x0000011c. ret = -EPROTO [ 299.628498][ T3714] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 299.629375][ T3714] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 299.638417][ T3714] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 299.646730][ T3714] usb 2-1: USB disconnect, device number 17 [ 301.216557][ T28] audit: type=1400 audit(301.150:246): avc: denied { connect } for pid=4734 comm="syz.1.263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 301.223942][ T28] audit: type=1400 audit(301.150:247): avc: denied { accept } for pid=4734 comm="syz.1.263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 301.936592][ T43] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 302.089897][ T43] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 302.247854][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.248676][ T43] usb 2-1: Product: syz [ 302.249177][ T43] usb 2-1: Manufacturer: syz [ 302.249710][ T43] usb 2-1: SerialNumber: syz [ 302.712486][ T43] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 302.713468][ T43] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 302.730434][ T43] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 302.732180][ T43] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 302.733825][ T43] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 302.738487][ T43] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 302.762023][ T43] usb 2-1: USB disconnect, device number 18 [ 303.246664][ T43] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 303.419322][ T43] usb 2-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 1.00 [ 303.448948][ T43] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 303.450219][ T43] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 303.467273][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 303.468331][ T43] usb 2-1: Product: syz [ 303.472578][ T43] usb 2-1: Manufacturer: syz [ 303.504914][ T43] mos7840 2-1:1.0: Moschip 7840/7820 USB Serial Driver converter detected [ 304.139385][ T43] mos7840 ttyUSB0: probe with driver mos7840 failed with error -71 [ 304.152426][ T43] usb 2-1: USB disconnect, device number 19 [ 304.170246][ T43] mos7840 2-1:1.0: device disconnected [ 304.250701][ T4779] netlink: 8 bytes leftover after parsing attributes in process `syz.1.269'. [ 304.251013][ T4779] netlink: 32 bytes leftover after parsing attributes in process `syz.1.269'. [ 305.006837][ T3714] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 305.158859][ T3714] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 305.172512][ T3714] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 305.172829][ T3714] usb 2-1: Product: syz [ 305.173112][ T3714] usb 2-1: Manufacturer: syz [ 305.173161][ T3714] usb 2-1: SerialNumber: syz [ 305.393517][ T3714] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 305.393903][ T3714] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -32 [ 305.394235][ T3714] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 305.398759][ T3714] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -32 [ 305.421040][ T3714] usb 2-1: USB disconnect, device number 20 [ 307.093572][ T3714] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 307.270972][ T3714] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 307.312043][ T3714] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.313176][ T3714] usb 2-1: Product: syz [ 307.313467][ T3714] usb 2-1: Manufacturer: syz [ 307.313657][ T3714] usb 2-1: SerialNumber: syz [ 307.782021][ T3714] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 307.783915][ T3714] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 308.449905][ T3714] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000000. ret = -EPROTO [ 308.450202][ T3714] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 308.450692][ T3714] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 308.459455][ T3714] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 308.465243][ T3714] usb 2-1: USB disconnect, device number 21 [ 308.966475][ T43] usb 2-1: new full-speed USB device number 22 using dummy_hcd [ 309.133714][ T43] usb 2-1: unable to get BOS descriptor or descriptor too short [ 309.137805][ T43] usb 2-1: not running at top speed; connect to a high speed hub [ 309.138159][ T43] usb 2-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 309.142180][ T43] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 309.142418][ T43] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 309.153484][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.153708][ T43] usb 2-1: Product: syz [ 309.153900][ T43] usb 2-1: Manufacturer: syz [ 309.153926][ T43] usb 2-1: SerialNumber: syz [ 309.380888][ T43] usb 2-1: unit 0 not found! [ 309.427765][ T43] usb 2-1: USB disconnect, device number 22 [ 309.525349][ T4859] netlink: 16 bytes leftover after parsing attributes in process `syz.1.285'. [ 310.691191][ T28] audit: type=1400 audit(310.620:248): avc: denied { write } for pid=4860 comm="syz.1.286" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 318.677327][ T4871] loop1: detected capacity change from 0 to 204800 [ 318.728304][ T4871] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 319.206508][ T28] audit: type=1400 audit(319.130:249): avc: denied { create } for pid=4877 comm="syz.0.290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 319.295664][ T28] audit: type=1400 audit(319.220:250): avc: denied { setopt } for pid=4877 comm="syz.0.290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 320.398592][ T4884] FAULT_INJECTION: forcing a failure. [ 320.398592][ T4884] name failslab, interval 1, probability 0, space 0, times 0 [ 320.416483][ T4884] CPU: 0 UID: 0 PID: 4884 Comm: syz.1.293 Tainted: G L syzkaller #0 PREEMPT [ 320.416644][ T4884] Tainted: [L]=SOFTLOCKUP [ 320.416668][ T4884] Hardware name: ARM-Versatile Express [ 320.416725][ T4884] Call trace: [ 320.416970][ T4884] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 320.417085][ T4884] r7:60000113 r6:60000113 r5:82336570 r4:00000000 [ 320.417120][ T4884] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 320.417178][ T4884] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 320.417242][ T4884] r7:ffffffff r6:00000000 r5:83966e40 r4:82b1ac48 [ 320.417259][ T4884] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 320.417315][ T4884] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 320.417387][ T4884] r8:83966e40 r7:ffffffff r6:83001480 r5:00000cc0 r4:00000200 [ 320.417406][ T4884] [<80568de8>] (should_failslab) from [<80547c00>] (__kmalloc_node_track_caller_noprof+0xac/0x3d8) [ 320.417507][ T4884] [<80547b54>] (__kmalloc_node_track_caller_noprof) from [<804d4d04>] (kmemdup_noprof+0x28/0x44) [ 320.417583][ T4884] r10:83a80840 r9:8238a9ec r8:82c221e8 r7:00000559 r6:852b7359 r5:862a0800 [ 320.417613][ T4884] r4:00000200 [ 320.417632][ T4884] [<804d4cdc>] (kmemdup_noprof) from [<8089606c>] (x509_get_sig_params+0x30/0x12c) [ 320.417705][ T4884] r7:00000559 r6:00000000 r5:862a0800 r4:861c2480 [ 320.417724][ T4884] [<8089603c>] (x509_get_sig_params) from [<80894f14>] (x509_cert_parse+0x13c/0x204) [ 320.417788][ T4884] r7:00000559 r6:00000000 r5:861c2480 r4:864a9c80 [ 320.417807][ T4884] [<80894dd8>] (x509_cert_parse) from [<80895e7c>] (x509_key_preparse+0x18/0x1d8) [ 320.417872][ T4884] r7:e03edec0 r6:82b4d064 r5:e03edec0 r4:82b4d08c [ 320.417891][ T4884] [<80895e64>] (x509_key_preparse) from [<80892f9c>] (asymmetric_key_preparse+0x6c/0xf8) [ 320.417961][ T4884] r10:83a80840 r9:8238a9ec r8:82c221e8 r7:e03edec0 r6:82b4d064 r5:86364600 [ 320.417984][ T4884] r4:82b4d08c r3:80895e64 [ 320.418001][ T4884] [<80892f30>] (asymmetric_key_preparse) from [<807d4ae8>] (__key_create_or_update+0x1b4/0x568) [ 320.418078][ T4884] r9:82b42144 r8:83966e40 r7:852b7000 r6:83a80841 r5:86364600 r4:82b4d010 [ 320.418106][ T4884] [<807d4934>] (__key_create_or_update) from [<807d4ed0>] (key_create_or_update+0x34/0x3c) [ 320.418227][ T4884] r10:00000135 r9:83966e40 r8:852b7000 r7:83a80841 r6:86364600 r5:00000559 [ 320.418252][ T4884] r4:b5403587 [ 320.418269][ T4884] [<807d4e9c>] (key_create_or_update) from [<807d7390>] (sys_add_key+0x134/0x280) [ 320.418325][ T4884] [<807d725c>] (sys_add_key) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 320.418378][ T4884] Exception stack(0xe03edfa8 to 0xe03edff0) [ 320.418420][ T4884] dfa0: ffffffff 00000000 20000000 20000100 20000200 00000559 [ 320.418457][ T4884] dfc0: ffffffff 00000000 00356318 00000135 003562d8 00000000 00000001 76faa0dc [ 320.418486][ T4884] dfe0: 76fa9e88 76fa9e78 00018fa0 00130a50 [ 320.418521][ T4884] r8:8020029c r7:00000135 r6:00356318 r5:00000000 r4:ffffffff [ 322.297014][ T10] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 322.447203][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 322.451070][ T10] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 322.461311][ T10] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 322.461561][ T10] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 322.464210][ T10] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 322.465492][ T10] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 322.465731][ T10] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 322.466156][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 322.716785][ T10] usb 1-1: GET_CAPABILITIES returned 0 [ 322.717105][ T10] usbtmc 1-1:16.0: can't read capabilities [ 322.952361][ T10] usb 1-1: USB disconnect, device number 10 [ 324.762602][ T28] audit: type=1326 audit(324.690:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4933 comm="syz.0.302" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 324.770586][ T28] audit: type=1326 audit(324.700:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4933 comm="syz.0.302" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 324.781402][ T28] audit: type=1326 audit(324.710:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4933 comm="syz.0.302" exe="/syz-executor" sig=0 arch=40000028 syscall=398 compat=0 ip=0x130a50 code=0x7ffc0000 [ 324.784244][ T28] audit: type=1326 audit(324.710:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4933 comm="syz.0.302" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 324.789834][ T28] audit: type=1326 audit(324.720:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4933 comm="syz.0.302" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 324.805203][ T28] audit: type=1326 audit(324.720:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4933 comm="syz.0.302" exe="/syz-executor" sig=0 arch=40000028 syscall=295 compat=0 ip=0x130a50 code=0x7ffc0000 [ 324.809388][ T28] audit: type=1326 audit(324.740:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4933 comm="syz.0.302" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 324.814286][ T28] audit: type=1326 audit(324.740:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4933 comm="syz.0.302" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 324.821109][ T28] audit: type=1326 audit(324.750:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4933 comm="syz.0.302" exe="/syz-executor" sig=0 arch=40000028 syscall=108 compat=0 ip=0x130a50 code=0x7ffc0000 [ 324.828232][ T28] audit: type=1326 audit(324.760:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4933 comm="syz.0.302" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 326.926467][ T40] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 327.080840][ T40] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 327.119487][ T40] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.120565][ T40] usb 1-1: Product: syz [ 327.123749][ T40] usb 1-1: Manufacturer: syz [ 327.126477][ T40] usb 1-1: SerialNumber: syz [ 327.138299][ T40] usb 1-1: config 0 descriptor?? [ 327.154281][ T40] i2c-tiny-usb 1-1:0.0: version 6d.cc found at bus 001 address 011 [ 327.602850][ T40] (null): failure reading functionality [ 327.613644][ T40] i2c i2c-3: connected i2c-tiny-usb device [ 327.830423][ T43] usb 1-1: USB disconnect, device number 11 [ 330.779237][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 330.780090][ T28] audit: type=1400 audit(330.700:265): avc: denied { execute } for pid=4978 comm="syz.0.311" name="file0" dev="tmpfs" ino=841 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 330.788134][ T4979] process 'syz.0.311' launched './file0' with NULL argv: empty string added [ 330.789478][ T28] audit: type=1400 audit(330.720:266): avc: denied { execute_no_trans } for pid=4978 comm="syz.0.311" path="/156/file0" dev="tmpfs" ino=841 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 336.164892][ T4991] FAULT_INJECTION: forcing a failure. [ 336.164892][ T4991] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 336.165869][ T4991] CPU: 1 UID: 0 PID: 4991 Comm: syz.0.316 Tainted: G L syzkaller #0 PREEMPT [ 336.166242][ T4991] Tainted: [L]=SOFTLOCKUP [ 336.166322][ T4991] Hardware name: ARM-Versatile Express [ 336.166611][ T4991] Call trace: [ 336.167176][ T4991] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 336.167817][ T4991] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 336.168051][ T4991] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 336.168123][ T4991] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 336.168180][ T4991] r7:76f64e78 r6:00000000 r5:8396c980 r4:82b54788 [ 336.168197][ T4991] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 336.168254][ T4991] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 336.168341][ T4991] r8:00000000 r7:76f64e78 r6:00000020 r5:00000000 r4:dfa39eb0 [ 336.168404][ T4991] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 336.168465][ T4991] [<809fdf1c>] (should_fail_usercopy) from [<809328f0>] (_copy_from_iter+0x64/0x7c4) [ 336.168555][ T4991] [<8093288c>] (_copy_from_iter) from [<8176c290>] (netlink_sendmsg+0x188/0x444) [ 336.168855][ T4991] r10:00000000 r9:00000000 r8:dfa39eb0 r7:860cac00 r6:00000020 r5:86461b40 [ 336.168878][ T4991] r4:dfa39ea0 [ 336.168888][ T4991] [<8176c108>] (netlink_sendmsg) from [<8162f7c4>] (__sock_sendmsg+0x44/0x78) [ 336.168926][ T4991] r10:00000122 r9:859e6f80 r8:835d07c0 r7:76f64de4 r6:835d07c0 r5:dfa39ea0 [ 336.168957][ T4991] r4:00000000 [ 336.169090][ T4991] [<8162f780>] (__sock_sendmsg) from [<81632768>] (__sys_sendto+0x110/0x160) [ 336.169127][ T4991] r7:76f64de4 r6:859e6f81 r5:00000000 r4:00000000 [ 336.169217][ T4991] [<81632658>] (__sys_sendto) from [<816327d4>] (sys_sendto+0x1c/0x24) [ 336.169419][ T4991] r9:8396c980 r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76f64de4 [ 336.169432][ T4991] [<816327b8>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 336.169582][ T4991] Exception stack(0xdfa39fa8 to 0xdfa39ff0) [ 336.169812][ T4991] 9fa0: 76f64de4 0000000c 00000003 76f64e78 00000020 00000000 [ 336.170031][ T4991] 9fc0: 76f64de4 0000000c 00000000 00000122 76f64e98 00000000 76f64e78 76f660dc [ 336.170086][ T4991] 9fe0: 76f64d78 76f64d64 0010bc74 00112858 [ 336.368096][ T4993] netlink: 44 bytes leftover after parsing attributes in process `syz.0.317'. [ 337.706512][ T28] audit: type=1400 audit(337.630:267): avc: denied { bind } for pid=5002 comm="syz.1.322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 337.711551][ T28] audit: type=1400 audit(337.640:268): avc: denied { setopt } for pid=5002 comm="syz.1.322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 337.729604][ T5003] netlink: 24 bytes leftover after parsing attributes in process `syz.1.322'. [ 337.740909][ T5003] netlink: 8 bytes leftover after parsing attributes in process `syz.1.322'. [ 347.777084][ T3765] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 347.936604][ T3765] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 347.947891][ T3765] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.948246][ T3765] usb 1-1: Product: syz [ 347.948417][ T3765] usb 1-1: Manufacturer: syz [ 347.948496][ T3765] usb 1-1: SerialNumber: syz [ 347.952702][ T3765] usb 1-1: config 0 descriptor?? [ 347.959166][ T3765] i2c-tiny-usb 1-1:0.0: version 6d.cc found at bus 001 address 012 [ 348.372763][ T3765] (null): failure reading functionality [ 348.381114][ T3765] i2c i2c-3: connected i2c-tiny-usb device [ 348.591333][ T3765] usb 1-1: USB disconnect, device number 12 [ 349.776671][ T3765] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 349.937910][ T3765] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 349.948639][ T3765] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.948892][ T3765] usb 1-1: Product: syz [ 349.949058][ T3765] usb 1-1: Manufacturer: syz [ 349.949097][ T3765] usb 1-1: SerialNumber: syz [ 350.373977][ T3765] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 350.374362][ T3765] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 350.381442][ T3765] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 350.381842][ T3765] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 350.382787][ T3765] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 350.387845][ T3765] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -32 [ 360.391936][ T1814] usb 1-1: USB disconnect, device number 13 [ 371.778321][ T28] audit: type=1400 audit(371.710:269): avc: denied { mount } for pid=5077 comm="syz.0.337" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 379.206650][ T3639] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 379.362642][ T3639] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 379.439193][ T3639] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.441465][ T3639] usb 1-1: Product: syz [ 379.444549][ T3639] usb 1-1: Manufacturer: syz [ 379.445634][ T3639] usb 1-1: SerialNumber: syz [ 379.975319][ T3639] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 379.979306][ T3639] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 379.986611][ T3639] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 379.987887][ T3639] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 379.997108][ T3639] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 380.003379][ T3639] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -32 [ 380.161586][ T28] audit: type=1400 audit(380.090:270): avc: denied { write } for pid=5093 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 [ 380.432778][ T28] audit: type=1400 audit(380.360:271): avc: denied { write } for pid=5097 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 [ 385.105440][ T5100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 385.114546][ T5100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 386.021343][ T5100] hsr_slave_0: entered promiscuous mode [ 386.024972][ T5100] hsr_slave_1: entered promiscuous mode [ 386.028910][ T5100] debugfs: 'hsr0' already exists in 'hsr' [ 386.029807][ T5100] Cannot create hsr debugfs directory [ 386.331486][ T5100] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 386.342373][ T5100] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 386.350210][ T5100] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 386.361475][ T5100] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 386.365656][ T5100] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 386.379088][ T5100] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 386.384486][ T5100] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 386.398811][ T5100] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 387.228155][ T5100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 388.142673][ T558] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 388.251268][ T558] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 388.338280][ T558] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 388.397490][ T558] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 388.799356][ T558] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 388.811498][ T558] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 388.817107][ T558] bond0 (unregistering): Released all slaves [ 388.822771][ T558] bond1 (unregistering): Released all slaves [ 388.936624][ T558] hsr_slave_0: left promiscuous mode [ 388.942426][ T558] hsr_slave_1: left promiscuous mode [ 388.961792][ T558] veth1_macvtap: left promiscuous mode [ 388.964274][ T558] veth0_macvtap: left promiscuous mode [ 388.967535][ T558] veth1_vlan: left promiscuous mode [ 388.969625][ T558] veth0_vlan: left promiscuous mode [ 389.774733][ T28] audit: type=1400 audit(389.700:272): avc: denied { write } for pid=5408 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 [ 390.067663][ T43] usb 1-1: USB disconnect, device number 14 [ 390.119171][ T28] audit: type=1400 audit(390.040:273): avc: denied { write } for pid=5414 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 [ 390.398726][ T2963] 8021q: adding VLAN 0 to HW filter on device eth1 [ 391.214698][ T28] audit: type=1400 audit(391.140:274): avc: denied { write } for pid=5436 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 [ 391.272600][ T5100] veth0_vlan: entered promiscuous mode [ 391.304536][ T5100] veth1_vlan: entered promiscuous mode [ 391.366546][ T1814] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 391.381832][ T5100] veth0_macvtap: entered promiscuous mode [ 391.403742][ T5100] veth1_macvtap: entered promiscuous mode [ 391.412825][ T28] audit: type=1400 audit(391.340:275): avc: denied { write } for pid=5448 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 [ 391.493554][ T64] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 391.507474][ T64] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 391.507920][ T64] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 391.508224][ T64] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 391.580678][ T1814] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 391.630413][ T2963] 8021q: adding VLAN 0 to HW filter on device eth2 [ 391.663203][ T1814] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.664369][ T1814] usb 1-1: Product: syz [ 391.667928][ T1814] usb 1-1: Manufacturer: syz [ 391.670280][ T1814] usb 1-1: SerialNumber: syz [ 392.134226][ T1814] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 392.136212][ T1814] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 392.160403][ T1814] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 392.160830][ T1814] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 392.161592][ T1814] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 392.174096][ T1814] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -32 [ 392.325207][ T28] audit: type=1400 audit(392.250:276): avc: denied { write } for pid=5455 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 [ 392.563711][ T5464] netlink: 8 bytes leftover after parsing attributes in process `syz.2.347'. [ 392.678920][ T28] audit: type=1400 audit(392.600:277): avc: denied { write } for pid=5463 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 [ 392.895365][ T2963] 8021q: adding VLAN 0 to HW filter on device eth3 [ 393.732622][ T28] audit: type=1400 audit(393.660:278): avc: denied { write } for pid=5472 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 [ 393.947612][ T28] audit: type=1400 audit(393.880:279): avc: denied { write } for pid=5475 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 [ 394.065117][ T2963] 8021q: adding VLAN 0 to HW filter on device eth4 [ 395.484063][ T5491] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 395.486580][ T5491] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 395.840242][ T5501] netlink: 8 bytes leftover after parsing attributes in process `syz.2.355'. [ 395.840763][ T5501] netlink: 12 bytes leftover after parsing attributes in process `syz.2.355'. [ 395.843110][ T5501] netlink: 8 bytes leftover after parsing attributes in process `syz.2.355'. [ 395.999152][ T5505] comedi: valid board names for 8255 driver are: [ 396.001731][ T5505] 8255 [ 396.002834][ T5505] comedi: valid board names for vmk80xx driver are: [ 396.003739][ T5505] vmk80xx [ 396.004453][ T5505] comedi: valid board names for usbduxsigma driver are: [ 396.005327][ T5505] usbduxsigma [ 396.006999][ T5505] comedi: valid board names for usbduxfast driver are: [ 396.007932][ T5505] usbduxfast [ 396.009619][ T5505] comedi: valid board names for usbdux driver are: [ 396.010443][ T5505] usbdux [ 396.011031][ T5505] comedi: valid board names for ni6501 driver are: [ 396.011824][ T5505] ni6501 [ 396.012731][ T5505] comedi: valid board names for dt9812 driver are: [ 396.013481][ T5505] dt9812 [ 396.014132][ T5505] comedi: valid board names for ni_labpc_cs driver are: [ 396.014950][ T5505] ni_labpc_cs [ 396.015519][ T5505] comedi: valid board names for ni_daq_700 driver are: [ 396.018485][ T5505] ni_daq_700 [ 396.018925][ T5505] comedi: valid board names for labpc_pci driver are: [ 396.019102][ T5505] labpc_pci [ 396.019140][ T5505] comedi: valid board names for adl_pci9118 driver are: [ 396.019237][ T5505] pci9118dg [ 396.019295][ T5505] pci9118hg [ 396.019330][ T5505] pci9118hr [ 396.019347][ T5505] comedi: valid board names for 8255_pci driver are: [ 396.019378][ T5505] 8255_pci [ 396.019396][ T5505] comedi: valid board names for comedi_parport driver are: [ 396.019428][ T5505] comedi_parport [ 396.019457][ T5505] comedi: valid board names for comedi_test driver are: [ 396.019475][ T5505] comedi_test [ 396.019511][ T5505] comedi: valid board names for comedi_bond driver are: [ 396.019542][ T5505] comedi_bond [ 397.418448][ T28] audit: type=1400 audit(397.340:280): avc: denied { create } for pid=5515 comm="syz.2.361" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 397.423908][ T28] audit: type=1400 audit(397.350:281): avc: denied { sys_admin } for pid=5515 comm="syz.2.361" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 397.932867][ T5524] netlink: 4 bytes leftover after parsing attributes in process `syz.2.364'. [ 402.197675][ T3714] usb 1-1: USB disconnect, device number 15 [ 403.107578][ T5546] netlink: 4 bytes leftover after parsing attributes in process `syz.0.367'. [ 405.756552][ T28] audit: type=1400 audit(405.680:282): avc: denied { write } for pid=5552 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 [ 406.577657][ T3639] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 406.599291][ T28] audit: type=1400 audit(406.530:283): avc: denied { write } for pid=5561 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 [ 406.745609][ T3639] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 406.786527][ T3639] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.787917][ T3639] usb 1-1: Product: syz [ 406.791582][ T3639] usb 1-1: Manufacturer: syz [ 406.794299][ T3639] usb 1-1: SerialNumber: syz [ 407.133459][ T28] audit: type=1400 audit(407.060:284): avc: denied { write } for pid=5570 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 [ 407.481612][ T3639] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 407.484170][ T3639] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 407.489693][ T3639] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 407.497754][ T3639] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -32 [ 407.581873][ T28] audit: type=1400 audit(407.510:285): avc: denied { write } for pid=5573 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 [ 408.051507][ T28] audit: type=1400 audit(407.980:286): avc: denied { write } for pid=5577 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 [ 408.286838][ T28] audit: type=1400 audit(408.210:287): avc: denied { write } for pid=5580 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 [ 409.072372][ T28] audit: type=1400 audit(409.000:288): avc: denied { write } for pid=5583 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 [ 409.363528][ T28] audit: type=1400 audit(409.290:289): avc: denied { write } for pid=5586 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 [ 412.457370][ T5601] 8<--- cut here --- [ 412.458046][ T5601] Unable to handle kernel paging request at virtual address fee00140 when write [ 412.458571][ T5601] [fee00140] *pgd=80000080007003, *pmd=00000000 [ 412.459701][ T5601] Internal error: Oops: a06 [#1] SMP ARM [ 412.464914][ T5601] Modules linked in: [ 412.466588][ T5601] CPU: 0 UID: 0 PID: 5601 Comm: syz.2.376 Tainted: G L syzkaller #0 PREEMPT [ 412.466980][ T5601] Tainted: [L]=SOFTLOCKUP [ 412.467163][ T5601] Hardware name: ARM-Versatile Express [ 412.467409][ T5601] PC is at parport_attach+0x5c/0x1e8 [ 412.469775][ T5601] LR is at parport_attach+0x50/0x1e8 [ 412.470950][ T5601] pc : [<814a0758>] lr : [<814a074c>] psr: 60000013 [ 412.471280][ T5601] sp : dfa29d30 ip : dfa29d30 fp : dfa29d54 [ 412.471541][ T5601] r10: 82d32f9c r9 : 00000003 r8 : 8455d180 [ 412.471832][ T5601] r7 : dfa29d90 r6 : dfa29d90 r5 : 8455d180 r4 : 00000000 [ 412.473499][ T5601] r3 : fee00140 r2 : 00000000 r1 : 00000000 r0 : 00000000 [ 412.476418][ T5601] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 412.482241][ T5601] Control: 30c5387d Table: 86201f40 DAC: fffffffd [ 412.482669][ T5601] Register r0 information: NULL pointer [ 412.483438][ T5601] Register r1 information: NULL pointer [ 412.485800][ T5601] Register r2 information: NULL pointer [ 412.486449][ T5601] Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 412.493640][ T5601] Register r4 information: NULL pointer [ 412.494003][ T5601] Register r5 information: slab kmalloc-192 start 8455d180 pointer offset 0 size 192 [ 412.496049][ T5601] Register r6 information: 2-page vmalloc region starting at 0xdfa28000 allocated at kernel_clone+0xc4/0x43c [ 412.496681][ T5601] Register r7 information: 2-page vmalloc region starting at 0xdfa28000 allocated at kernel_clone+0xc4/0x43c [ 412.501078][ T5601] Register r8 information: slab kmalloc-192 start 8455d180 pointer offset 0 size 192 [ 412.505132][ T5601] Register r9 information: non-paged memory [ 412.505521][ T5601] Register r10 information: non-slab/vmalloc memory [ 412.507979][ T5601] Register r11 information: 2-page vmalloc region starting at 0xdfa28000 allocated at kernel_clone+0xc4/0x43c [ 412.508618][ T5601] Register r12 information: 2-page vmalloc region starting at 0xdfa28000 allocated at kernel_clone+0xc4/0x43c [ 412.509110][ T5601] Process syz.2.376 (pid: 5601, stack limit = 0xdfa28000) [ 412.509599][ T5601] Stack: (0xdfa29d30 to 0xdfa2a000) [ 412.509834][ T5601] 9d20: ffffffff 00000004 82bda4a4 81e2e9e8 [ 412.510216][ T5601] 9d40: 00000000 dfa29d90 dfa29d8c dfa29d58 8149c3e8 814a0708 40946400 00000000 [ 412.513447][ T5601] 9d60: dfa29d7c 200003c0 8455d180 b5403587 40946400 00000002 00000003 84fb6200 [ 412.516150][ T5601] 9d80: dfa29e4c dfa29d90 81497bec 8149c2ec 656d6f63 705f6964 6f707261 00007472 [ 412.516632][ T5601] 9da0: 00000000 00000140 00000000 0001000c 0000dddc 00000000 00010000 00007fff [ 412.517042][ T5601] 9dc0: 00000006 00000007 00000004 02000004 0000000f 0000c000 00000008 000004d0 [ 412.523101][ T5601] 9de0: 00008e99 00000001 000000ed 00000006 00000008 00000004 00000000 0000000a [ 412.526536][ T5601] 9e00: 00000009 00000ffd 00000009 000000af 00000002 00000281 00008001 00000009 [ 412.527204][ T5601] 9e20: 00000000 56e25820 00000000 862b6080 8455d180 200003c0 40946400 00000002 [ 412.527806][ T5601] 9e40: dfa29f14 dfa29e50 81498f14 81497b2c 00000000 56e25820 00000000 00000000 [ 412.528187][ T5601] 9e60: 8254e844 dfa29ea4 0000005f 841d05e0 00000064 8455d1b0 dfa29ee4 dfa29e88 [ 412.528605][ T5601] 9e80: 8080b76c 80801e24 00000064 00000001 00000000 dfa29ea4 86378510 834f6908 [ 412.531361][ T5601] 9ea0: 00006400 0000000b dfa29e98 00000000 00000000 56e25820 00000000 862b6080 [ 412.535101][ T5601] 9ec0: 40946400 200003c0 200003c0 862b6080 00000003 84fb6200 dfa29ef4 dfa29ee8 [ 412.535566][ T5601] 9ee0: 8080b8a0 56e25820 dfa29f14 00000000 862b6081 40946400 200003c0 862b6080 [ 412.535987][ T5601] 9f00: 00000003 84fb6200 dfa29fa4 dfa29f18 805bdf78 81498bcc ecac8b10 84fb6200 [ 412.536318][ T5601] 9f20: dfa29f3c dfa29f30 81b6ec00 81b6eacc dfa29f54 dfa29f40 8025b878 8028f548 [ 412.536667][ T5601] 9f40: dfa29fb0 40000000 dfa29f84 dfa29f58 80221bdc 8025b834 00000000 82a1eb0c [ 412.537140][ T5601] 9f60: dfa29fb0 0013ebf0 ecac8b10 80221b30 00000000 56e25820 dfa29fac 00000000 [ 412.537491][ T5601] 9f80: 00000000 00356310 00000036 8020029c 84fb6200 00000036 00000000 dfa29fa8 [ 412.537828][ T5601] 9fa0: 80200060 805bdd40 00000000 00000000 00000003 40946400 200003c0 00000000 [ 412.538265][ T5601] 9fc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76f050dc [ 412.538619][ T5601] 9fe0: 76f04e88 76f04e78 00018fa0 00130a50 60000010 00000003 00000000 00000000 [ 412.539028][ T5601] Call trace: [ 412.539246][ T5601] [<814a06fc>] (parport_attach) from [<8149c3e8>] (comedi_device_attach+0x108/0x244) [ 412.539745][ T5601] r7:dfa29d90 r6:00000000 r5:81e2e9e8 r4:82bda4a4 [ 412.540074][ T5601] [<8149c2e0>] (comedi_device_attach) from [<81497bec>] (do_devconfig_ioctl+0xcc/0x218) [ 412.543260][ T5601] r10:84fb6200 r9:00000003 r8:00000002 r7:40946400 r6:b5403587 r5:8455d180 [ 412.546346][ T5601] r4:200003c0 [ 412.546646][ T5601] [<81497b20>] (do_devconfig_ioctl) from [<81498f14>] (comedi_unlocked_ioctl+0x354/0x1db8) [ 412.549330][ T5601] r8:00000002 r7:40946400 r6:200003c0 r5:8455d180 r4:862b6080 [ 412.550325][ T5601] [<81498bc0>] (comedi_unlocked_ioctl) from [<805bdf78>] (sys_ioctl+0x244/0xb5c) [ 412.550847][ T5601] r10:84fb6200 r9:00000003 r8:862b6080 r7:200003c0 r6:40946400 r5:862b6081 [ 412.551157][ T5601] r4:00000000 [ 412.551357][ T5601] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 412.552589][ T5601] Exception stack(0xdfa29fa8 to 0xdfa29ff0) [ 412.555981][ T5601] 9fa0: 00000000 00000000 00000003 40946400 200003c0 00000000 [ 412.556422][ T5601] 9fc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76f050dc [ 412.558605][ T5601] 9fe0: 76f04e88 76f04e78 00018fa0 00130a50 [ 412.561327][ T5601] r10:00000036 r9:84fb6200 r8:8020029c r7:00000036 r6:00356310 r5:00000000 [ 412.561697][ T5601] r4:00000000 [ 412.562146][ T5601] Code: ebb6552a e5953064 e7f33053 e2433612 (e5c34000) [ 412.571123][ T5601] ---[ end trace 0000000000000000 ]--- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 412.596256][ T28] audit: type=1400 audit(412.510:290): avc: denied { read } for pid=2915 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 [ 412.596744][ T28] audit: type=1400 audit(412.510:291): avc: denied { search } for pid=2915 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 [ 412.596961][ T28] audit: type=1400 audit(412.510:292): avc: denied { write search } for pid=2915 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 [ 412.597189][ T28] audit: type=1400 audit(412.510:293): avc: denied { add_name } for pid=2915 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 412.597396][ T28] audit: type=1400 audit(412.510:294): avc: denied { create } for pid=2915 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 412.597597][ T28] audit: type=1400 audit(412.510:295): avc: denied { append open } for pid=2915 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 [ 412.597809][ T28] audit: type=1400 audit(412.510:296): avc: denied { getattr } for pid=2915 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 [ 412.725447][ T5601] Kernel panic - not syncing: Fatal exception [ 412.727755][ T5601] Rebooting in 86400 seconds.. VM DIAGNOSIS: 09:49:53 Registers: info registers vcpu 0 CPU#0 R00=82a288f4 R01=00000000 R02=00000000 R03=84fb6200 R04=00000026 R05=ffffffff R06=00000000 R07=00000000 R08=8231e9a8 R09=84fb6200 R10=00000000 R11=dfa29b54 R12=dfa29ae0 R13=dfa29b48 R14=802e89c8 R15=802edf6c PSR=40000193 -Z-- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=9f3cc000 R01=ea98f000 R02=00000000 R03=80239770 R04=82cd91a0 R05=82cd9de4 R06=7f23c000 R07=ea98f000 R08=00000000 R09=00000001 R10=82a0b498 R11=eaad1dbc R12=ea98f000 R13=eaad1d98 R14=802306b0 R15=80239788 PSR=80000013 N--- A S svc32 s00=01a00800 s01=00000001 d00=0000000101a00800 s02=002ec803 s03=d0030008 d01=d0030008002ec803 s04=0008002e s05=002ed803 d02=002ed8030008002e s06=e0030008 s07=ffff042e d03=ffff042ee0030008 s08=0303ffff s09=ff042ef0 d04=ff042ef00303ffff s10=03ffffff s11=002f8003 d05=002f800303ffffff s12=88030408 s13=0008002f d06=0008002f88030408 s14=002f9003 s15=01d41808 d07=01d41808002f9003 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=03000000 s35=08001380 d17=0800138003000000 s36=13880300 s37=034a0800 d18=034a080013880300 s38=08001390 s39=13980301 d19=1398030108001390 s40=03000800 s41=ff0413a0 d20=ff0413a003000800 s42=03ffffff s43=0013b003 d21=0013b00303ffffff s44=b8030008 s45=00080013 d22=00080013b8030008 s46=0413c003 s47=ffffffff d23=ffffffff0413c003 s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=064ff671 s53=94e28c1e d26=94e28c1e064ff671 s54=84bcd886 s55=4310cf8b d27=4310cf8b84bcd886 s56=bd3d0faf s57=9f001ed2 d28=9f001ed2bd3d0faf s58=ea83a460 s59=9b36ffa2 d29=9b36ffa2ea83a460 s60=df509ee3 s61=75746391 d30=75746391df509ee3 s62=00d07190 s63=1fcd56e8 d31=1fcd56e800d07190 FPSCR: 00000000