last executing test programs: 32.501496487s ago: executing program 1 (id=927): syz_open_dev$admmidi(&(0x7f0000000140), 0x20, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x6000000d}) 30.957377389s ago: executing program 1 (id=928): mount$fuse(0x0, 0x0, 0x0, 0x2008800, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) memfd_create(&(0x7f0000000440)='\xfd\x0fm3#/\x00n\xaa\xaa\xe4\x01U\x8b\xc2\f\x03\x19\x9c\x8e\xcb\x90\x00\x00\xaegQ\x0e\x94\\y\x0fU2@\'\x8a\x80\x00$\x12\xfc\xe4.)\x9b\xf2@\xf0\xe0\xdb\x1f\xe6\xb4gc\x13\xda\xf9\xcd7el\xb7\xe6\b\x00\x00\x00\x00\xef\xff\x00vob/~\xc2\x00\b\x00\x00\x00\x00\x00\x00 \xff\xf1\xdem\x9c;%\xb5\"\xe4\xf1x2\x8a\x19p\x04\\\xaa-\x93\xd1\xc4 )\xbfK\xf7E\xf3\x05\xa0\xd0\xe6%\x97\x15\xf0\xab\x86\x90k\x10\xcer\x14\xe0a\xaf\xab\xfe\xd9V\x19\xa5d\x16\x8e]:3\xff\t\xe6\xf7\xb3\xbf\xa3\b[?\xb5\x14t\xd3\x8e\xc0\xe8\xefd\x88\xddz\xa25)\x17\xef\xfb4\xff\xdb\t\x8e\xeb\x1d\\\xf9\x14\xc7\v\xa8\x89\xdb A\xbaBAj\xfe\x18\xc3-+\xd6\xb0K\xee\x1b+\xc7lA\x84\xa6\xfe\x8bU<&\x1a\xe7m\x86\xb7\xa1A\xf9\x02S;C\x99\a.$K\x833\x82\x7f\x1b\'nj\x06\b\xb7\xe8] \x87A[y\xdc\x14\f\xcet\x00\x1f\x0f\xef\xca\xcfz\x7f\an0\xebB\xb8}&\xdd\xc9\xa7\x1dp\t\x9a\xceb \x81\xaaq{H\x88\xdf\xf8\x80\\\x1c8\xfe\xc4\xe3\xb0\x90\xcb\x8b1r\x94\x9f\x00\xce\xc8\xc3\x84\xa0\xc9\b\x00uKs\xba\xbbC6\xd6\x13\xb5\xe086EzD\x18\xd5\x16\x88E\xc6\xf0A9\xf1u\xb3\x85\x02\x12\\Sp\xf4\x9a\xe8\x96^\xe6\xa8K\x12\b}\xff\xcb{\xc6\xf6\xb4\x8b\xb6\xa8Y\xf2\x91\xeeR\v#\xb5)\xb0\x99\x9b-p\xe3\x17\x04\xb0\xdc\x0fk\x11\xe1\x9a\a\x16\xb7\x9b\x88\xfa\x1e`\x84$\xfc\xd7\xf5^X\xd8[}\x032\xd0\x84\xdby\x94Vp\xa5\xcd(\xab\xb6\x95sR\xab\xfc\x8c\'\x9c\x16Q\xad\xbc\xb04%\xb7\xe5\x141<\xd9\xad\x9f\x12@!\xfaI\x88\xab\xef\x86\xe9\a>\xdd7\xb7\x8e\x9c0-o\xc9\xec_|\x02\xc8Ru\x95\xa8#U\xd6J\x87\xf6X\xb6{\x11$\x00\xc8\x14\xcb\xd1nK\xd8\xb9\x0e\x9bA\xed\xbcs\x1fS\r\x12O\x83\x15\xcb(\xdb\xb1S\x1f%\x04\x9a\xa0l\xa3}\xe7r\xe26 \x19k&.\x7f\x1d~\xdaI\xd4\x99\a+\xdf]\xbc\xa6\xc3\x0f\x99W\x9c-t\v\xc7J\xfd\x91\x853\xd1j;\x19W\x96V\x8az+\xf9\x82#\xfaC\xa3YN:\xe8\xda\xbc\xb2h\x8f\xe0\xc6d\x96\xccy\xb3\xc2\x98\x1c\xca\xde\"\xaeW\x89\x83\xc2sB\xe7\b\x9b9~}\xc2\xb3\x1d\xcc?\xd1\x89\xef\xca\x00\x00\x00\x00\x00\x00\x00\x00\x00J[\xc4\x04\xc1\xa6\x10\xc2\x9d\x11\t|\xc0\t\xd9(\x80\xe6s\xaa\x88\x8a\xd6\xa2\x01\x10W]Z\x8d\xf7\xd1P\xf9d\x01|\xa3\x03hSq\x95\x8f\xe1J\xd3#/fcCz\xff\x80\xe2M\xa3-r\xf6\x1a\xd74\xdc\xe1\xe4\xc3\x9dU t}\x02\xb7>j0S\xf4\x98\x05\xb9\x15}\xfa\"\xdc\xc2r\xf9\a\xadnD\xb6\x06\xd3\'\x10\x9f|\x17\xd6\x89O\f\x98@\x85\xa5m\x9d\\&\x17o\x11Z=l\xfb\x93\x8exZ\x00'/1136, 0xc) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x2004c0c0) 29.822109142s ago: executing program 1 (id=929): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0xc03, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000140)={{0x0, 0x4, 0x0, 0x9}, 'syz0\x00', 0x13}) ioctl$UI_DEV_CREATE(r3, 0x5501) syz_open_dev$evdev(&(0x7f0000000440), 0x72, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x2, 0x4, 0x4, 0x5, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x7, &(0x7f0000000300)=@raw=[@map_fd={0x18, 0x1, 0x1, 0x0, r5}, @alu={0x7, 0x1, 0xb, 0x2, 0xa}, @alu={0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc}, @call={0x85, 0x0, 0x0, 0x1}, @exit, @exit], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 22.155307847s ago: executing program 0 (id=930): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x4014) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000500)={@local}, &(0x7f0000000340)=0xc) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x2a, 0xa9}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x8854) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000024c0)=@newtaction={0x6c, 0x30, 0x58f, 0x0, 0x0, {0x0, 0x0, 0xe4}, [{0x58, 0x1, [@m_nat={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x0, 0x3000000, 0x0, 0xfffffffd}, @local, @remote}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) connect$unix(0xffffffffffffffff, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) 13.623716923s ago: executing program 1 (id=931): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4028841}, 0x8000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x60000000004, 0x1000000000, 0x80000000000005, 0x1, 0x2000000, 0x0, 0x2004cb, 0xffffffffeffffffe, 0xa1d, 0x9, 0x5, 0x0, 0x3, 0x2, 0x2], 0x10000, 0x202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0x0, 0xeeee0000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x5, 0x9, 0x1}, {0xffff1000, 0x200000, 0xd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x7}, {0x2000, 0x5000, 0xc, 0xff, 0x4, 0x4, 0x0, 0x0, 0x3, 0xf6, 0x0, 0xfc}, {0x3000, 0xd000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x6, 0xfc}, {0x6000, 0xfffef001, 0x9, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x83}, {0xdddd0000, 0xb000, 0x0, 0x35, 0x3, 0x0, 0x42, 0x0, 0x0, 0x0, 0xb2}, {0xeeef0000, 0xe6e31000, 0x8, 0xfe, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x4}, {0x30000, 0x25000, 0xf, 0x0, 0x0, 0x1, 0x0, 0xca, 0x3f, 0x0, 0x0, 0x1}, {0x80a0000, 0x807}, {0x7000}, 0x5df9ffdd, 0x0, 0x10000, 0x50, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0xe4, 0x1, 0x40]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11.935917676s ago: executing program 1 (id=932): setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000300)=0x1, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x16481, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f00000014c0)={0x0, "37d08add46a34373291d20675259fdaf"}) syz_emit_ethernet(0x46, &(0x7f0000004700)={@random="89b72ae666f6", @empty, @void, {@ipv6={0x86dd, @icmpv6={0x7, 0x6, "8400c8", 0x10, 0x3a, 0xff, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, @local, {[], @ndisc_ra={0x86, 0x0, 0x0, 0xff, 0x2, 0x7, 0x1, 0x3}}}}}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) ptrace$pokeuser(0x6, r5, 0x388, 0x41d9fda7) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) r9 = socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94) dup(r9) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="444e000000000070b553ae5faa908d636d51dc909b0488e6de57c0779329b76c1c7b22c8726dd06289411a0bd0c93481a6df51dc2b719c9eab4cdc0833af2147c52e2060dca9529ae3b2a10d98f322f49a8bc917b855f80d744456fdf792609d2b47d6615c1c7ae283a1c2771963b3dd7afa361f00b5f865badc3d413b441a3c4e9f3fe1f2b02cc0fea0ec6e8073db5d48eca97c59abb8597b6a46372eee5b83b0e3e5e525bfa45ddec3d7af1fad4b393a7e1e4ffa2585dc3c76c4c11a01e7ee6c8c35dc031344757aa3f556c7c150bcb8dee02b00"/224, @ANYRES32=0x0, @ANYBLOB="000102000089000008000300", @ANYBLOB="1c0012800e00010069703665727370616e0000000800028004001200", @ANYRES32=r11, @ANYRES16=r6, @ANYBLOB="84b53cd4ddc7e0660b6b212614bfe7d32fe9732d32c8143d7ae407b84c8aaefdeb382fd921fa85d63aac88c5b59e75c96b83adffedabf0267fd344a9cf1b6a4d1af01a35c1ef98067481f6ce3b7da32bb36489f8e3b52b2b047ec120d7639543547fe7500b834eb33ff17cdcd11847cba51da75686e4b4ebc3cfc44d755b47e5a39a9dac44f507f04a6c39b08e75a0787c23eb161de7ff329ad31e653e6c242b1c392470fd2a1d9fab934dae1105"], 0x44}, 0x1, 0xd, 0x0, 0x4008055}, 0x20000000) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x801, 0x4000000, 0xfffffffc, {0x0, 0x0, 0x4c, r11, 0x204e9, 0x500}, [@IFLA_GROUP={0x8}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x4529}]}, 0x30}, 0x1, 0xffffa888}, 0x20000880) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 8.703354503s ago: executing program 0 (id=933): socket(0x40000000015, 0x5, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) rseq(&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3000007, 0x204031, 0xffffffffffffffff, 0xc0631000) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x3, 0x4, 0x4, 0x9, 0x0, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[], 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x4000, 0x0) openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0xffffffffffffffff}, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000b80)={{0x5, 0x3, 0x10, 0x0, 'syz1\x00', 0x80}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r1, 0x3ba0, 0x0) 7.196438956s ago: executing program 0 (id=934): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000400), 0x4) 6.788883337s ago: executing program 0 (id=935): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x64}]}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}]}, @NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x84}}, 0x8040) 6.339063947s ago: executing program 0 (id=936): r0 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x4e7, 0x30, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x40, 0x5, "", [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x1, 0x9, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x0, 0x4, 0xfe}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x0, 0x81, 0x4}}]}}}]}}]}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000280)=ANY=[@ANYBLOB="2031280000002805f3bc873e80ef8c1cdc91eb6d44a35e"], 0x0, 0x0, 0x0, 0x0}, 0x0) 640.613488ms ago: executing program 1 (id=937): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="5800000010003b1500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000380012800b00010065727370616e000028000280080015004b25120006000f00000000000400120006000e0000000000050016"], 0x58}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xe, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@generic={0x81, 0x1, 0x1, 0x99}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) r4 = io_uring_setup(0x115c, &(0x7f0000000440)={0x0, 0x8270, 0x40, 0x3, 0x117}) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000000640)=[{0x0}], 0x178) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="6a0ac4ff02"], 0x0}, 0x94) io_uring_register$IORING_REGISTER_FILES(r4, 0x1e, &(0x7f0000000000)=[r4], 0x1) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000600)={0x44, r2, 0x917, 0x0, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xfeffffff}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x4) 0s ago: executing program 0 (id=938): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000780), 0x101080) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000007c0)={{0xf8, 0x6}, {0x28, 0x6}, 0x6, 0x4, 0x6}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='macvlan0\x00', 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e}, 0x94) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@bridge_dellink={0x3c, 0x13, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0xa006}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET={0x18, 0x5, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0x2}, {0x8, 0x1}]}}]}]}, 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005a00)={'vxcan0\x00'}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005b40)=[{{0x0, 0x0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000400)="858e111d6b8177e4093cd136bded1c237df6c013fee8f4cc4dc59d67b8e91f8932d7683f1eae1e0c7db98289a03aba161fa61c1ac7bdd74d32f670eb290a0a292144da31d670b4e65aacf85096d8cc586742940eb9f140e52da4d114241f864255a709263ff47efe99dfddc350b1ec44d08b354ec1cb", 0x76}], 0x2}}, {{&(0x7f00000005c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000600)="9a58a13ee2a63c16822ceaef6afc42dba0873128ae3a0ba7b002281fdd7e703360adbe782faeb76d33d1dae2fd91309218d8f0ad870a44e39c7604ed7e7d879360d3339b4d2085c019bd1058f3df93ba36dab552efd3e3dc2ebe413db084cf860f00d1212e407107915b56b8af44e5d17faaf828f8b11fe06bb332a756eb0db051422852cc36b1e0e04294b1eae5ff88a18de92d", 0x94}], 0x1, &(0x7f0000000700)=[@ip_ttl={{0x14, 0x0, 0x2, 0xffffffff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1000}}], 0x68}}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f00000007c0)="e855f96685a4f12fd75b6b0e9b9858e04a549da0fb766ef4a4da0b3a08ddb69f48e949bd603d6b04a903a1f959c3562669982a3e14025a4fe8b68102fba0a292076cab66d24b4ea6eaf8b1ba86b7de398adcd69f5e663b5ce5be4be48d9ce2069fe38d5de25ed0c68322cdea39dba140ef4e5c8c2283bbb3d4f07d8ec7e3f26c48a8ef105ef29a25571bccfb4a38a356b3c7a4700c47c2323e89caeff5970401455616ed7281c9055e9f1101f5f0342166397b4625d2", 0xb6}, {&(0x7f0000000880)="01c3237325110e2cccfaa13f189227481435cac2849f8074cca21ae2e748b5338900fcfc2a3c1741e08c95f38445d2a8f356c34cdeb899ee6b9610dd9c79ad5ab33431841c7426842d323eddc640981e51cda9af560c962c4c3333e78c4f33f33e70975664bf571b34e0a17122a7965bbd6cd28ec08744788178e868f100cde235bde8ee3b75d300a076016a8720518013c618f2aa12fea36cb46e8b6e340c9ca747da71a058042f5584628817057c7ae8f009063148aab959878e8715171d9b2d329665911bff", 0xc7}, {&(0x7f0000000980)="51c41588dc3760152bba258fc92d00f63131235e9850ae0fe7c465aff3704397b6f2eecb943d343bb15afe078c48072e4a0b01cef87233624dc032455370cea6c5939a5c67bb2ecb3b52528ec7a925351d7c25481ba977d33b85b940bde8008f8a00e7cbaf2b8e10ba30312cc2f47e8090c4ea9b553290b533e0a4e827bf5744f9816df8c076544656e08c3718a88b95a33a883555fac01279", 0x99}, {0x0}, {&(0x7f0000002140)="a7d8055ac17a79485577f4df86622d579053dd6869371d07003105286c3eee8d76c90c0ab844891bc0a9fb03e959f53c6b108d3e98080a1175597a19a93fc01bd489b5c128b2a54d3a001994defb44e61df581de8bb01714aedb16b635441fe5bcf3bb829a38989429d6656a391a2febaeb0498e4423ccf7ec8217c3e4caeed342c8b22d1f3f4313adb15fadbd21b8f8da03078bd32192dd2de7a04ab7f1dda10c327f4fa0e315247ce78087fbd8b27efc549b1cdaaef8d5255a6fd5bef46ea6bc50a4b69b009a85d4816219cc024bbb3b79ddcb267bc117e130df40811aa1a6da313fe6c9facb13ee713d4442bd3df57e30d4704645c53d3047e781b9409cb6dbfdd9215cecc619136091d54fa9df573cf4150a023250df59fe54bd31a1a24bf4b9b5509d0c0378d149805359c477aa20960fcbe128ddbfb0d1bf46a320cf685adf3a9d311d957aad471b9323e2353e2127bde83342bd11404b8d098dd33fd690400b482deceab57f7be09976f77e96a038e456e580dbc56ae5a315e9a34ab9c0ac8b6898c60d258a397c2af5efe34756d72d7054edea8043a63a2960ee0bccd5d067f84ba3d6ec86eb5c6d165757f0d056b4105c9f69b002b1cca0f6d40d2828f6e376aa2135c98febbd206709cd0eb30383c553723908ed7602f08034c6a46df5e8df143988ac97bafc9f3d77f8c6bba100ce9fee080f0b26e5ad29c6170f4b390f30cc49300c2f67f873e7aa19799010f580eeeb406f8521833c9be8ec7177368afcc8032bb5cb80be4d20b0f079ce22fd17da214a2197b01babd8eb30dc22d9451db7b78fa72667406ee1f1662d9fde01571c683ad9de37e572ea6256dd1727817f62ad8a1389352b136bba2bcf296da9757f4bf3ebe784a34cd86485f560ad439d9b6e9b9b6e65e98c6fdfe0b5ca4dea2371a2d7827e0553266ab50ab8d00c985523fa3a24805c3b1925a4d529c257aef2a863b884c79ca192b1353d14e38cd84f48f4349387671c05ba25c0bcd97284289a7618214ca6afa1ea55dd10d66631a2059686e7b94d23bf12382ca0a87580bb00a617b5933705b4901b1904f83bf0a0b1b41284f68baee185dc451363e655eadfc51f55679f3db7685550d5c935c69080887114f1e83a503ee7a428eb5401b078891b0ce6abc13f68c256caaa0e08c611a5353893d4f45d6816e0af0df74a8b637cf5bfef0de9f9af7ea8412b79ff5e44e3824e3a6f0d351cc9ba93d22c3183b1b38ce311ddf25db50e051f88debe468183c3c53467d7fd10500fa58b6f7824c6782e4b6c2dab8cac3f483b9505eb1c40061d84ca9a9976099ff32cdf8ef4cc97e10b7b700e65c8ed647a6569cd9fdcde93193700a736178930ccdd4dc8e2becf24ba9e792a7d05a905df806964db1ceea89ba35bc9d1a490ce9c33e703d68690ef17c98ef47683ae1d050271106dcc5fd7929da0efa51b0be80be95bad4b4c401b651436c22ca5b593046e09475d000b148eae4125bfa4c1356403d94cfa1903ba915f8bf3d8ba84048b111dd33415ea0036b2c6e24afeb76088126babdca7b419b5405f79821e247f252be81d2716d593892527e881d0a3c8f7385120f9ee4a8552076fbdaba81d083b31c95d29fa87dc695863d02b130ea587d44285f69868cba55b754f12afe8412c327fd08d2fdc562054b3ad9c8c7e126ce819965c07847be0fbbcb00d83d8607d0b53610e567921f494b09c21d1831934a4d313421f27d27e00bca3f40f7c0e252d8b90657e2d6bc0280462b7ede48abbaace53874cbec62b1aa8aef03b599b876d3f8059fa80ca149726c90d9c288346c8592002162f185c5a3a4181575148fcef7533fc944174aeec7c52c8e6cb764fdee08d6ff7762335db55f0c6aafa9e463a690aef00b089a14aacaeb3eaf3b1a434869d8f35bc01b5c9eacc96db1ad065814d5b4c8e5cc79eaccc0e5a07fa699389123e0706dbf4e9f1c4659fe926f49ec16d18b17977bb9944efa90de98fc1302686cb0da184a2e94f04241093d5656f32e24a4c073d9d04392f6aad7bc6c9f03929c95cf0acd1150f629ca74b0a2653976119f5a1ea06c91a6acae5294d92f3503785e5bf0a06050672a3fad7df8938bc83915ac4a2eb97b36793a0045f8bb4b19d03b42cf75bb72c56b0ef632c2cc550afb96fc853db4bf5b44124f9db4dc866fc344cf1db8c4684a68c92fb00a2e9b095f9fce1aa494f5c0171590b871e2649b758f2ccb8fb132717fa5772ecabf6b842bbaa5ea012c690a42794577897d22e3e40917fefc752303e23326208f8b31644f46aef0c4f9e56b98fe7a2c326b9c02e99a88ca9c2dcd46ef8b3109affd79cd16f3e121a6aa32a16830a601f8af8770e6831b433081a2537c86491ed1bd34efabae1f7a2ba55b0314e23c7f45e77dbddbff20020f2de63b2b288d1fbecf4d95651e0318436f63df7e36d4b14025fa5b85a073f263d0e38d81572033288c4bdad607f6c9c735f69d79db7087d675d7b42792ac38f48460d037a4389468bbd34822a33908217b06adaf23c6d769914dee70cc1f44333d707a6c2c5fd5959581cc80a8bc613d021f721c85d15143447bdc4d81824b329490bfff580d61aad4bb1da1dd61f377823178acee73cfca755c40cca086924cb2c6f3f9563edf2ff0412ae973a114a035f78f94cbf5ae54fc00c36460b990768a9d9983ae639ebc0152ef32a2dea0158af592737df7e86eaddb72a4067b5355045f91add2d04ff66c46282fe69e23dd552c7d4ebb35743924f5aeb89ef9ef958833f7cc82a3e9859dfc5372a4d4ec7bf9fab710db9833b8e7507185d57bb256e27baa297cd933fb2c3cdbd69d47efbc081fee2e5fe02c563ae4a88bb02030f86c2638ee7308c6eed9940c58e80676194817677b1f5095237c4e7fede1bdf6298271207823e4794ca3076f8dcadabfa0c4e41d28bec12904ca990a1adca95cd18d7939a1b9f3c9f4df1ca4f1e9cbb104bdcb19fa0fae061cf5fe8b58e49cd7aeea57ac779321369c1f7057e7c925b456fc0e1b0638e3e3bbb660146fb89169e918805048c47c0fdcf0056063328b5e357c4ab4bf2466d57120acd87e5f6e6e51480c7537eaacb297da32073d49f07c7fce1ea20ae34a69bd19403a2137e58aa900591ea064dbc50f6a8934e5679fbed97ae3cce646bed6452190d5edfb7f711a3930ea4251e5482122b4676566f7226c9983d3eacf8ec1e3829d136ef1e078715e5b9c64677ec1e98b1a8056ab3a5bd6436f4b1b1af25eae6c877ffb88ea15a40f833280082f1f547101b38de109f1658d51ff675cd524af46fe9d0ff1cd4e909442656458f1e9a540956f1201a67092c81ae3051241da4fdc8334379e22c035759df2ce329416b1f03e113e81fcce52a59806c04e7a8ac7da0df113f70d68e1c7767a37560e79794d72f0bd1c29ce6bf88a9cd62a25bf5458cc42f1f58dbde2d63c3a1ccc8601ba3c3e4eb5d052e5e092c0a953bbba6737f41afea7b3dc3d2f46b2080839c27a6a0e4439bdd25c85c0909ffddaa61320b1103dfda5aef806397714777b59d56ad7a800d388ccab84fc0fcba4583a4a53f5fca5587dd0ca5c36cc2b31a6cb1f752e39aacd09fd25cdddadcb9a47a9eba7e6df39d32f408acfd41a3b2bcdcf0477ecaacffa24c075660f9eb6a41e283bd7f6b4e28788f9a350d3d1378b6c3080d040ec12d53a47e17946b07270b55475482489f9211f42429edcb8f109661de920a3d3d8ec2c4e143c084ced09021ed7c78300601bf2ec881640c3d6102aa4c7c73ddf398bbbfeb6be2dc5d49f38f88f134412478dcd6678fb5bd5323c46d9f41a8e60fdbe3ccda6927bbde02649cac2a2f7a8b7972342a7f1c0483f484c84e24686b84c02b7dd6833393d51c840ec2d8e20da12a3e24f3c35ae40f0d8c246a5f010c680913020fd3d82743bc39bd22f569b74808f32f72afcdd0885039f04fcd22e27f3d2a26e4d3a2a557e3624f134dc9e7e63dbf4ef77cece36bc7c0f136efb1270142f3abeff644ac7e721628c9549998d70adf594318faf3078f8f5f3705d0aab2c47fe802c0ffa67a5225aeb027452ee0f71d71ac052c7924cd6e834165ed33f1a4fcc599e28d23c041c14586c978d2b53d4651653b83b9b8f7d01312e3c3894b3fdfcfceded93a2c33d6cffd9670e3c7c498d793d4742703b48e82ae22453e971599f63d70bb376c8374e88a433e711a5354c6f9dec0809b0be68edd1749325c9f6191010faa7684f0f86c71fba2094a96ff9c53659faafa7992e5f65a6cb93cadfb00c0d983e28ddd702e8060a48dd197296cdeee003bebe488011e3e982d9c3365f85dd1b9f9da1d8bf596c34d64916ab968eab6c80ec5d767fe76b9edad2a811ae5165386f5e3487122244200b406db9ce32c538db5f3f627b47f77cf1aa60f97a91193d9f7ae4d13330476649a003aa28b8dc52cc25995bed6a6020ae0dab096efcd89df0933c9480d3ebfd3e1d123990571962431d67c1db28d059324d2578a4da7c5356f23fad953d1924e11b2c3ce7905dc1bedb2e2f6dfdd01a531101a6916ee27407b4e0f0ad6d7306be5d1a909bd1f2a3b4a4702e5537b94807cffdd18350aba638e512b2cd30a564850341bcd2a12651ce7d7869b45e8e4d995a10655ea083642fcf4ed091ad62a9b90321883628f7697d605524a0f6f2947b469b46403d506a9df3e4f80342b4db924a60e6890787ad53ded5fe6da19fe2ed224bde890eb1d4a9d2a4ae52ad659c68fd769a60ea9713895036f6ddc81264e69be1adeacb6047bd0722cb44aa9e82f17229a3f0a59de636147e83d62012759e4d82b60865f306a83a6bbe4d1246feaf11d9afe8e6bba6d4bd0f3ba7efcefe6d423c4cf89fbb543a2a4eca5e706269d6b2fb1b0ce66a2b93dfeb25a1159a13d01d631abd1390583963fd891a706222f85282d8b151c1ba16549bd924b3cc5635d8ace6ea29fad4efc8b09486b1cf46736b9462e7d718d731b86213f3fb6cddf938f13eb9c09eca0481aad5698dc58c7a05a3adee9bf7c5d46b1836fb73d1c6933a6cb0fc1d34aad045a7a3bd452ae9a6108bd7b5de2968744ea24de5e4c758015c308a069a023f05a2ee6cb57d5bb077968235a3cf68ac84417bd30dc844313023dd36967e82c53c572739ded3c26b41f00e786bd9ab74066b5fb2ed2894115cb4a88939cdb13d83e7fd3ddd4264e8beb4f92934b3d273e305b0dba5a8b111d1472377f15e1f1af50934215dfc0fda3ed", 0xe8e}], 0x5, &(0x7f00000031c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}], 0x18}}, {{&(0x7f0000003200)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000044c0)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x6, 0x4044020) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) kernel console output (not intermixed with test programs): " ino=620 ioctlcmd=0x4606 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 508.482952][ T29] audit: type=1400 audit(508.050:248): avc: denied { name_bind } for pid=4026 comm="syz.0.172" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 510.342837][ T29] audit: type=1400 audit(509.910:249): avc: denied { setcurrent } for pid=4037 comm="syz.0.175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 514.180995][ T29] audit: type=1400 audit(513.750:250): avc: denied { read } for pid=4062 comm="syz.0.184" name="uinput" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 514.194712][ T29] audit: type=1400 audit(513.750:251): avc: denied { open } for pid=4062 comm="syz.0.184" path="/dev/uinput" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 514.202473][ T29] audit: type=1400 audit(513.770:252): avc: denied { ioctl } for pid=4062 comm="syz.0.184" path="/dev/uinput" dev="devtmpfs" ino=709 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 514.279284][ T4064] input: syz0 as /devices/virtual/input/input3 [ 514.779547][ T4068] gadgetfs: bound to dummy_udc driver [ 515.421583][ T29] audit: type=1400 audit(514.980:253): avc: denied { unmount } for pid=3386 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 517.638414][ T4094] netlink: 'syz.1.192': attribute type 1 has an invalid length. [ 518.096849][ T29] audit: type=1400 audit(517.660:254): avc: denied { create } for pid=4097 comm="syz.0.194" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 518.109187][ T29] audit: type=1400 audit(517.670:255): avc: denied { write } for pid=4097 comm="syz.0.194" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 519.176193][ T29] audit: type=1400 audit(518.720:256): avc: denied { create } for pid=4104 comm="syz.1.197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 519.220395][ T29] audit: type=1400 audit(518.790:257): avc: denied { setopt } for pid=4104 comm="syz.1.197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 519.238469][ T29] audit: type=1400 audit(518.810:258): avc: denied { write } for pid=4104 comm="syz.1.197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 522.789579][ T29] audit: type=1400 audit(522.360:259): avc: denied { write } for pid=4110 comm="syz.1.200" name="uinput" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 522.818981][ T4111] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 522.822969][ T4111] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 522.990225][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 523.611923][ T4117] [U] ¹ [ 523.913115][ T4122] input: syz1 as /devices/virtual/input/input4 [ 524.027521][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 524.348392][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 524.850910][ T4126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 524.853244][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 525.069258][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 525.420119][ T4128] loop5: detected capacity change from 0 to 7 [ 525.471444][ T4128] loop5: [ 526.033613][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 526.108346][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 527.610626][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 528.122642][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 529.579321][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 530.611830][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 531.616211][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 531.628709][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 532.668113][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 533.615808][ C0] sched: DL replenish lagged too much [ 533.712406][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 535.151359][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 535.178917][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 535.307592][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 536.189457][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 536.594213][ T4150] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 536.623636][ T4150] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 537.010568][ T4149] syzkaller0: entered promiscuous mode [ 537.011164][ T4149] syzkaller0: entered allmulticast mode [ 537.238547][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 537.327400][ T29] audit: type=1400 audit(536.890:260): avc: denied { unmount } for pid=3386 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 537.699931][ T29] audit: type=1400 audit(537.270:261): avc: denied { node_bind } for pid=4155 comm="syz.1.219" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 537.882255][ T29] audit: type=1400 audit(537.440:262): avc: denied { write } for pid=4154 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 537.884227][ T29] audit: type=1400 audit(537.450:263): avc: denied { create } for pid=4154 comm="dhcpcd-run-hook" name="resolv.conf.eth0.ra" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 537.916446][ T29] audit: type=1400 audit(537.460:264): avc: denied { write open } for pid=4154 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth0.ra" dev="tmpfs" ino=1403 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 537.921496][ T29] audit: type=1400 audit(537.490:265): avc: denied { append } for pid=4154 comm="dhcpcd-run-hook" name="resolv.conf.eth0.ra" dev="tmpfs" ino=1403 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 537.988164][ T29] audit: type=1400 audit(537.540:266): avc: denied { getattr } for pid=4154 comm="dhcpcd-run-hook" path="/tmp/resolv.conf" dev="tmpfs" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 538.192670][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 538.237288][ T29] audit: type=1400 audit(537.810:267): avc: denied { read } for pid=4158 comm="cmp" name="resolv.conf" dev="tmpfs" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 538.279878][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 538.691571][ T29] audit: type=1400 audit(538.260:268): avc: denied { write } for pid=4159 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 538.694636][ T29] audit: type=1400 audit(538.260:269): avc: denied { unlink } for pid=4159 comm="rm" name="resolv.conf.eth0.ra" dev="tmpfs" ino=1403 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 539.309787][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 540.363497][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 541.082783][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 541.234227][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 541.347030][ T4166] netlink: 72 bytes leftover after parsing attributes in process `syz.1.221'. [ 541.353264][ T4166] netlink: 12 bytes leftover after parsing attributes in process `syz.1.221'. [ 541.357828][ T4166] netlink: 8 bytes leftover after parsing attributes in process `syz.1.221'. [ 541.391027][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 541.802762][ T4168] FAULT_INJECTION: forcing a failure. [ 541.802762][ T4168] name failslab, interval 1, probability 0, space 0, times 0 [ 541.803615][ T4168] CPU: 0 UID: 0 PID: 4168 Comm: syz.1.222 Tainted: G W syzkaller #0 PREEMPT [ 541.803774][ T4168] Tainted: [W]=WARN [ 541.803829][ T4168] Hardware name: linux,dummy-virt (DT) [ 541.803896][ T4168] Call trace: [ 541.803954][ T4168] show_stack+0x18/0x24 (C) [ 541.804125][ T4168] dump_stack_lvl+0x7c/0xb0 [ 541.804254][ T4168] dump_stack+0x1c/0x28 [ 541.804366][ T4168] should_fail_ex+0x6b4/0x6c4 [ 541.804486][ T4168] should_failslab+0xbc/0x120 [ 541.804601][ T4168] kmem_cache_alloc_noprof+0x3d4/0x610 [ 541.804747][ T4168] do_getname+0x3c/0x290 [ 541.804873][ T4168] getname_flags+0x14/0x20 [ 541.804991][ T4168] do_sys_openat2+0xac/0x180 [ 541.805105][ T4168] __arm64_sys_openat+0x134/0x1e0 [ 541.805242][ T4168] invoke_syscall+0x74/0x240 [ 541.805369][ T4168] el0_svc_common.constprop.0+0xac/0x230 [ 541.805481][ T4168] do_el0_svc+0x40/0x58 [ 541.805594][ T4168] el0_svc+0x58/0x2a4 [ 541.805723][ T4168] el0t_64_sync_handler+0xa0/0xe4 [ 541.805837][ T4168] el0t_64_sync+0x198/0x19c [ 542.440973][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 543.470464][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 544.269285][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 544.515987][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 544.555851][ T4177] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 545.557582][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 546.597942][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 547.370531][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 547.451902][ T29] audit: type=1400 audit(547.020:270): avc: denied { unmount } for pid=4192 comm="syz.1.232" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 548.371637][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 549.491263][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 550.050259][ T4207] netlink: 56 bytes leftover after parsing attributes in process `syz.1.238'. [ 550.432785][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 550.509688][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 550.668523][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 551.020174][ T4209] syz.1.239 uses obsolete (PF_INET,SOCK_PACKET) [ 551.372701][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 551.398486][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 551.428645][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 551.452675][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 551.471466][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 551.558238][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 552.591416][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 555.059357][ T4215] FAULT_INJECTION: forcing a failure. [ 555.059357][ T4215] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 555.060476][ T4215] CPU: 0 UID: 0 PID: 4215 Comm: syz.1.241 Tainted: G W syzkaller #0 PREEMPT [ 555.060629][ T4215] Tainted: [W]=WARN [ 555.060685][ T4215] Hardware name: linux,dummy-virt (DT) [ 555.060760][ T4215] Call trace: [ 555.060819][ T4215] show_stack+0x18/0x24 (C) [ 555.061006][ T4215] dump_stack_lvl+0x7c/0xb0 [ 555.061162][ T4215] dump_stack+0x1c/0x28 [ 555.061331][ T4215] should_fail_ex+0x6b4/0x6c4 [ 555.061586][ T4215] should_fail+0x14/0x34 [ 555.062061][ T4215] should_fail_usercopy+0x1c/0x40 [ 555.062285][ T4215] copy_from_sockptr_offset.constprop.0+0x138/0x26c [ 555.062459][ T4215] do_ip_setsockopt+0x1a0c/0x23c0 [ 555.062600][ T4215] ip_setsockopt+0x34/0xa0 [ 555.062719][ T4215] tcp_setsockopt+0x90/0xcc [ 555.062839][ T4215] sock_common_setsockopt+0x70/0xe0 [ 555.062965][ T4215] do_sock_setsockopt+0x178/0x35c [ 555.063080][ T4215] __sys_setsockopt+0xc8/0x160 [ 555.063296][ T4215] __arm64_sys_setsockopt+0xa8/0x104 [ 555.063413][ T4215] invoke_syscall+0x74/0x240 [ 555.063527][ T4215] el0_svc_common.constprop.0+0xac/0x230 [ 555.063638][ T4215] do_el0_svc+0x40/0x58 [ 555.063757][ T4215] el0_svc+0x58/0x2a4 [ 555.063867][ T4215] el0t_64_sync_handler+0xa0/0xe4 [ 555.063976][ T4215] el0t_64_sync+0x198/0x19c [ 555.527638][ T4217] FAULT_INJECTION: forcing a failure. [ 555.527638][ T4217] name failslab, interval 1, probability 0, space 0, times 0 [ 555.528146][ T4217] CPU: 0 UID: 0 PID: 4217 Comm: syz.1.242 Tainted: G W syzkaller #0 PREEMPT [ 555.528241][ T4217] Tainted: [W]=WARN [ 555.528269][ T4217] Hardware name: linux,dummy-virt (DT) [ 555.528301][ T4217] Call trace: [ 555.528330][ T4217] show_stack+0x18/0x24 (C) [ 555.528429][ T4217] dump_stack_lvl+0x7c/0xb0 [ 555.528486][ T4217] dump_stack+0x1c/0x28 [ 555.528538][ T4217] should_fail_ex+0x6b4/0x6c4 [ 555.528637][ T4217] should_failslab+0xbc/0x120 [ 555.528753][ T4217] kmem_cache_alloc_noprof+0x3d4/0x610 [ 555.528847][ T4217] security_inode_alloc+0x28/0x200 [ 555.528928][ T4217] inode_init_always_gfp+0x984/0xd64 [ 555.529007][ T4217] alloc_inode+0x70/0x1c0 [ 555.529083][ T4217] sock_alloc+0x3c/0x240 [ 555.529166][ T4217] do_accept+0xe0/0x3ec [ 555.529249][ T4217] __sys_accept4_file+0xbc/0x150 [ 555.529340][ T4217] __arm64_sys_accept+0x98/0x118 [ 555.529439][ T4217] invoke_syscall+0x74/0x240 [ 555.529524][ T4217] el0_svc_common.constprop.0+0xac/0x230 [ 555.529606][ T4217] do_el0_svc+0x40/0x58 [ 555.529697][ T4217] el0_svc+0x58/0x2a4 [ 555.529781][ T4217] el0t_64_sync_handler+0xa0/0xe4 [ 555.529850][ T4217] el0t_64_sync+0x198/0x19c [ 555.708848][ T3534] net_ratelimit: 3 callbacks suppressed [ 555.709748][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 556.517996][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 556.749133][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 557.789684][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 558.830839][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 559.550920][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 559.869462][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.125661][ T29] audit: type=1400 audit(559.680:271): avc: denied { watch_reads } for pid=4224 comm="syz.0.245" path="/104" dev="tmpfs" ino=552 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 560.837234][ T4228] syzkaller1: entered promiscuous mode [ 560.838066][ T4228] syzkaller1: entered allmulticast mode [ 560.946532][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.948794][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 561.685354][ T29] audit: type=1400 audit(561.250:272): avc: denied { accept } for pid=4229 comm="syz.0.247" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 562.028987][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 562.589529][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 562.755905][ T4234] FAULT_INJECTION: forcing a failure. [ 562.755905][ T4234] name fail_futex, interval 1, probability 0, space 0, times 1 [ 562.760433][ T4234] CPU: 1 UID: 0 PID: 4234 Comm: syz.0.249 Tainted: G W syzkaller #0 PREEMPT [ 562.760560][ T4234] Tainted: [W]=WARN [ 562.760589][ T4234] Hardware name: linux,dummy-virt (DT) [ 562.760622][ T4234] Call trace: [ 562.760650][ T4234] show_stack+0x18/0x24 (C) [ 562.760750][ T4234] dump_stack_lvl+0x7c/0xb0 [ 562.760808][ T4234] dump_stack+0x1c/0x28 [ 562.760860][ T4234] should_fail_ex+0x6b4/0x6c4 [ 562.760921][ T4234] should_fail+0x14/0x34 [ 562.760974][ T4234] get_futex_key+0x198/0xf84 [ 562.761029][ T4234] futex_wait_setup+0x64/0x55c [ 562.761082][ T4234] __futex_wait+0x138/0x218 [ 562.761133][ T4234] futex_wait+0xe4/0x2ac [ 562.761184][ T4234] do_futex+0x1e8/0x280 [ 562.761234][ T4234] __arm64_sys_futex+0x1e8/0x310 [ 562.761286][ T4234] invoke_syscall+0x74/0x240 [ 562.761341][ T4234] el0_svc_common.constprop.0+0xac/0x230 [ 562.761395][ T4234] do_el0_svc+0x40/0x58 [ 562.761447][ T4234] el0_svc+0x58/0x2a4 [ 562.761579][ T4234] el0t_64_sync_handler+0xa0/0xe4 [ 562.761653][ T4234] el0t_64_sync+0x198/0x19c [ 563.068957][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 563.284218][ T29] audit: type=1400 audit(562.850:273): avc: denied { create } for pid=4235 comm="syz.0.250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 563.891469][ T29] audit: type=1400 audit(563.460:274): avc: denied { mount } for pid=4238 comm="syz.1.251" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 563.910250][ T29] audit: type=1400 audit(563.480:275): avc: denied { search } for pid=4238 comm="syz.1.251" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 563.926218][ T29] audit: type=1400 audit(563.490:276): avc: denied { search } for pid=4238 comm="syz.1.251" name="events" dev="tracefs" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 563.926907][ T29] audit: type=1400 audit(563.490:277): avc: denied { search } for pid=4238 comm="syz.1.251" name="cdns3" dev="tracefs" ino=6302 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 563.933251][ T29] audit: type=1400 audit(563.500:278): avc: denied { search } for pid=4238 comm="syz.1.251" name="cdns3_ep0_queue" dev="tracefs" ino=6304 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 563.939723][ T29] audit: type=1400 audit(563.510:279): avc: denied { read } for pid=4238 comm="syz.1.251" name="format" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 563.945612][ T29] audit: type=1400 audit(563.510:280): avc: denied { open } for pid=4238 comm="syz.1.251" path="/140/mnt/events/cdns3/cdns3_ep0_queue/format" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 564.112147][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.149260][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.200894][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 565.203066][ T29] audit: type=1400 audit(564.770:282): avc: denied { read } for pid=4245 comm="syz.0.254" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 565.209602][ T29] audit: type=1400 audit(564.770:283): avc: denied { open } for pid=4245 comm="syz.0.254" path="/dev/binderfs/binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 565.232870][ T29] audit: type=1400 audit(564.800:284): avc: denied { ioctl } for pid=4245 comm="syz.0.254" path="/dev/binderfs/binder-control" dev="binder" ino=2 ioctlcmd=0x6201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 565.628791][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.818394][ T29] audit: type=1400 audit(565.380:285): avc: denied { create } for pid=4250 comm="syz.0.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 565.850252][ T29] audit: type=1400 audit(565.420:286): avc: denied { write } for pid=4250 comm="syz.0.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 565.860113][ T29] audit: type=1400 audit(565.420:287): avc: denied { nlmsg_write } for pid=4250 comm="syz.0.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 566.188987][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 567.228787][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 568.270394][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 568.597207][ T4260] FAULT_INJECTION: forcing a failure. [ 568.597207][ T4260] name fail_futex, interval 1, probability 0, space 0, times 0 [ 568.598107][ T4260] CPU: 0 UID: 0 PID: 4260 Comm: syz.0.261 Tainted: G W syzkaller #0 PREEMPT [ 568.598277][ T4260] Tainted: [W]=WARN [ 568.598336][ T4260] Hardware name: linux,dummy-virt (DT) [ 568.598409][ T4260] Call trace: [ 568.598523][ T4260] show_stack+0x18/0x24 (C) [ 568.598724][ T4260] dump_stack_lvl+0x7c/0xb0 [ 568.598874][ T4260] dump_stack+0x1c/0x28 [ 568.598996][ T4260] should_fail_ex+0x6b4/0x6c4 [ 568.599198][ T4260] should_fail+0x14/0x34 [ 568.599366][ T4260] get_futex_key+0x198/0xf84 [ 568.599492][ T4260] futex_requeue+0x164/0x1aa0 [ 568.599739][ T4260] do_futex+0x1b0/0x280 [ 568.599942][ T4260] __arm64_sys_futex+0x1e8/0x310 [ 568.600119][ T4260] invoke_syscall+0x74/0x240 [ 568.600276][ T4260] el0_svc_common.constprop.0+0xac/0x230 [ 568.600448][ T4260] do_el0_svc+0x40/0x58 [ 568.600618][ T4260] el0_svc+0x58/0x2a4 [ 568.600762][ T4260] el0t_64_sync_handler+0xa0/0xe4 [ 568.600882][ T4260] el0t_64_sync+0x198/0x19c [ 568.670204][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 569.060967][ T29] audit: type=1326 audit(568.620:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4261 comm="syz.1.262" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8e979368 code=0x7ffc0000 [ 569.061922][ T29] audit: type=1326 audit(568.630:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4261 comm="syz.1.262" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8e979368 code=0x7ffc0000 [ 569.088655][ T29] audit: type=1326 audit(568.650:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4261 comm="syz.1.262" exe="/syz-executor" sig=0 arch=c00000b7 syscall=218 compat=0 ip=0xffff8e979368 code=0x7ffc0000 [ 569.106039][ T29] audit: type=1326 audit(568.670:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4261 comm="syz.1.262" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8e979368 code=0x7ffc0000 [ 569.309405][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 570.348917][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 570.513391][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 571.388808][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 571.530614][ T4273] bond0: (slave bond_slave_0): Releasing backup interface [ 571.721799][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 571.931824][ T4273] bond0: (slave bond_slave_1): Releasing backup interface [ 572.417090][ T4273] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 572.440439][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 573.479300][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 574.519789][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 574.747631][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 575.548700][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 576.593848][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 577.638182][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 577.787220][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 578.708609][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 579.799930][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 580.111547][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 580.845713][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 581.174076][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 581.260892][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 581.261734][ T29] audit: type=1400 audit(580.780:296): avc: denied { write } for pid=4286 comm="syz.1.270" name="001" dev="devtmpfs" ino=703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 581.333984][ T29] audit: type=1400 audit(580.900:297): avc: denied { getopt } for pid=4286 comm="syz.1.270" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 582.188855][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 582.362870][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 583.423281][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 585.381350][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 585.383592][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 585.921093][ T804] input: syz0 as /devices/virtual/misc/uhid/0005:057E:0306.0004/input/input5 [ 586.013112][ T804] hid-generic 0005:057E:0306.0004: input,hidraw0: BLUETOOTH HID v0.03 Gamepad [syz0] on syz0 [ 586.448335][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 587.470694][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 588.408071][ T4305] fido_id[4305]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 588.427911][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 588.509922][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 588.801450][ T804] hid-generic 0006:0004:0009.0005: unknown main item tag 0x0 [ 588.802027][ T804] hid-generic 0006:0004:0009.0005: unknown main item tag 0x0 [ 588.802402][ T804] hid-generic 0006:0004:0009.0005: unknown main item tag 0x0 [ 588.802606][ T804] hid-generic 0006:0004:0009.0005: unknown main item tag 0x0 [ 588.802844][ T804] hid-generic 0006:0004:0009.0005: unknown main item tag 0x0 [ 588.812793][ T29] audit: type=1400 audit(588.370:298): avc: denied { prog_load } for pid=4308 comm="syz.0.276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 588.944364][ T804] hid-generic 0006:0004:0009.0005: hidraw0: VIRTUAL HID v0.04 Device [syz1] on syz0 [ 588.967733][ T4309] ubi0: attaching mtd0 [ 588.969632][ T4309] ubi0 error: ubi_attach_mtd_dev: bad VID header (4) or data offsets (68) [ 589.585658][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 589.719718][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 590.828558][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 591.804011][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 591.878182][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 593.458141][ T4315] netlink: 84 bytes leftover after parsing attributes in process `syz.0.278'. [ 593.839791][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 593.843967][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 593.859151][ T3875] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 593.971588][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 594.309094][ T4310] fido_id[4310]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 594.843880][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 594.917506][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 596.068538][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 597.397083][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 597.457901][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 597.882138][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 598.879570][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 599.049816][ T29] audit: type=1326 audit(598.610:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4320 comm="syz.0.281" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff97f79368 code=0x7ffc0000 [ 599.063990][ T29] audit: type=1326 audit(598.630:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4320 comm="syz.0.281" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff97f79368 code=0x7ffc0000 [ 599.109127][ T29] audit: type=1326 audit(598.680:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4320 comm="syz.0.281" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff97f79368 code=0x7ffc0000 [ 599.122580][ T29] audit: type=1326 audit(598.620:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4320 comm="syz.0.281" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff97f79368 code=0x7ffc0000 [ 599.146362][ T29] audit: type=1326 audit(598.710:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4320 comm="syz.0.281" exe="/syz-executor" sig=0 arch=c00000b7 syscall=220 compat=0 ip=0xffff97f79368 code=0x7ffc0000 [ 599.203640][ T29] audit: type=1326 audit(598.770:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4320 comm="syz.0.281" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff97f79368 code=0x7ffc0000 [ 599.210462][ T29] audit: type=1326 audit(598.780:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4322 comm="syz.0.281" exe="/syz-executor" sig=0 arch=c00000b7 syscall=115 compat=0 ip=0xffff97f5c22c code=0x7ffc0000 [ 599.251182][ T29] audit: type=1326 audit(598.820:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4320 comm="syz.0.281" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff97f79368 code=0x7ffc0000 [ 599.255945][ T29] audit: type=1326 audit(598.820:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4320 comm="syz.0.281" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff97f79368 code=0x7ffc0000 [ 599.261695][ T29] audit: type=1326 audit(598.820:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4320 comm="syz.0.281" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff97f79368 code=0x7ffc0000 [ 599.308883][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 600.905411][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 600.917771][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 601.948416][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 602.996690][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 603.957935][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 604.029937][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 604.047130][ T4332] macvtap1: entered promiscuous mode [ 604.049803][ T4332] vlan0: entered promiscuous mode [ 604.053484][ T4332] macvtap1: entered allmulticast mode [ 604.055320][ T4332] vlan0: entered allmulticast mode [ 604.056297][ T4332] veth0_vlan: entered allmulticast mode [ 604.159635][ T4332] macvtap2: entered promiscuous mode [ 604.162235][ T4332] macvtap2: entered allmulticast mode [ 604.603598][ T4336] syzkaller0: entered promiscuous mode [ 604.604064][ T4336] syzkaller0: entered allmulticast mode [ 604.645475][ T29] kauditd_printk_skb: 65 callbacks suppressed [ 604.649504][ T29] audit: type=1400 audit(604.210:374): avc: denied { write } for pid=4334 comm="syz.1.288" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 605.071346][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 605.572250][ T29] audit: type=1400 audit(605.140:375): avc: denied { map_create } for pid=4344 comm="syz.0.293" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 605.584326][ T29] audit: type=1400 audit(605.140:376): avc: denied { map_read map_write } for pid=4344 comm="syz.0.293" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 605.620889][ T29] audit: type=1400 audit(605.190:377): avc: denied { prog_run } for pid=4344 comm="syz.0.293" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 605.629401][ T4345] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 605.639595][ T4345] audit: out of memory in audit_log_start [ 606.110258][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 606.990155][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 607.056840][ T4352] syzkaller0: entered promiscuous mode [ 607.059346][ T4352] syzkaller0: entered allmulticast mode [ 607.151712][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 608.192480][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 608.918244][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 609.229307][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 610.041207][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 610.269493][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 611.311850][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 612.350955][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 613.081064][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 613.394292][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 614.027403][ T29] audit: type=1400 audit(613.590:378): avc: denied { mount } for pid=4373 comm="syz.0.303" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 614.437693][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 615.117140][ T4379] syzkaller0: entered promiscuous mode [ 615.124438][ T4379] syzkaller0: entered allmulticast mode [ 615.228016][ T29] audit: type=1400 audit(614.800:379): avc: denied { setopt } for pid=4378 comm="syz.0.304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 615.240528][ T4379] tc mirred: Loop (syzkaller0:egress --> syzkaller0:egress) [ 615.468520][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 616.107393][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 616.517416][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 616.876355][ T29] audit: type=1400 audit(616.440:380): avc: denied { append } for pid=4389 comm="syz.1.309" name="fb0" dev="devtmpfs" ino=620 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 616.961537][ T29] audit: type=1400 audit(616.530:381): avc: denied { map } for pid=4389 comm="syz.1.309" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6486 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 616.968955][ T29] audit: type=1400 audit(616.530:382): avc: denied { read write } for pid=4389 comm="syz.1.309" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6486 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 617.549509][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 618.511568][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 618.588245][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 619.639664][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 619.879814][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 620.503095][ T29] audit: type=1400 audit(620.070:383): avc: denied { block_suspend } for pid=4417 comm="syz.1.319" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 620.683904][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 621.718531][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 622.003134][ T29] audit: type=1400 audit(621.570:384): avc: denied { write } for pid=4430 comm="syz.1.325" name="set_event" dev="tracefs" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 622.763435][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 622.915657][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 622.936721][ T29] audit: type=1400 audit(622.500:385): avc: denied { ioctl } for pid=4441 comm="syz.0.331" path="socket:[7327]" dev="sockfs" ino=7327 ioctlcmd=0x89a0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 623.126163][ T4446] netlink: 4 bytes leftover after parsing attributes in process `syz.1.332'. [ 624.481540][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 624.534531][ T1170] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 624.619034][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 624.662852][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 625.960638][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 626.740159][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 627.790206][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 628.337251][ T29] audit: type=1400 audit(627.810:386): avc: denied { connect } for pid=4448 comm="syz.1.333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 628.357903][ T29] audit: type=1400 audit(627.820:387): avc: denied { write } for pid=4448 comm="syz.1.333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 628.974718][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 629.610122][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 629.976013][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 631.619160][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 632.670177][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 633.221839][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 634.271739][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 634.927118][ T23] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 635.100387][ T23] usb 1-1: device descriptor read/64, error -71 [ 635.312841][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 635.387347][ T23] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 635.618040][ T4469] FAULT_INJECTION: forcing a failure. [ 635.618040][ T4469] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 635.622063][ T4469] CPU: 0 UID: 0 PID: 4469 Comm: syz.1.338 Tainted: G W syzkaller #0 PREEMPT [ 635.622312][ T4469] Tainted: [W]=WARN [ 635.622369][ T4469] Hardware name: linux,dummy-virt (DT) [ 635.622462][ T4469] Call trace: [ 635.622542][ T4469] show_stack+0x18/0x24 (C) [ 635.622734][ T4469] dump_stack_lvl+0x7c/0xb0 [ 635.622851][ T4469] dump_stack+0x1c/0x28 [ 635.622960][ T4469] should_fail_ex+0x6b4/0x6c4 [ 635.623082][ T4469] should_fail+0x14/0x34 [ 635.623208][ T4469] should_fail_usercopy+0x1c/0x40 [ 635.623358][ T4469] strncpy_from_user+0x38/0x2e0 [ 635.623524][ T4469] do_getname+0x70/0x290 [ 635.623651][ T4469] __arm64_sys_renameat2+0xb8/0x140 [ 635.623772][ T4469] invoke_syscall+0x74/0x240 [ 635.623884][ T4469] el0_svc_common.constprop.0+0xac/0x230 [ 635.623994][ T4469] do_el0_svc+0x40/0x58 [ 635.624097][ T4469] el0_svc+0x58/0x2a4 [ 635.624227][ T4469] el0t_64_sync_handler+0xa0/0xe4 [ 635.624333][ T4469] el0t_64_sync+0x198/0x19c [ 635.686501][ T23] usb 1-1: device descriptor read/64, error -71 [ 635.837138][ T23] usb usb1-port1: attempt power cycle [ 636.269786][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 636.270195][ T23] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 636.349484][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 636.409461][ T23] usb 1-1: device descriptor read/8, error -71 [ 636.447548][ T4471] FAULT_INJECTION: forcing a failure. [ 636.447548][ T4471] name failslab, interval 1, probability 0, space 0, times 0 [ 636.448200][ T4471] CPU: 1 UID: 0 PID: 4471 Comm: syz.1.339 Tainted: G W syzkaller #0 PREEMPT [ 636.448370][ T4471] Tainted: [W]=WARN [ 636.448455][ T4471] Hardware name: linux,dummy-virt (DT) [ 636.448527][ T4471] Call trace: [ 636.448588][ T4471] show_stack+0x18/0x24 (C) [ 636.448876][ T4471] dump_stack_lvl+0x7c/0xb0 [ 636.449063][ T4471] dump_stack+0x1c/0x28 [ 636.449248][ T4471] should_fail_ex+0x6b4/0x6c4 [ 636.449425][ T4471] should_failslab+0xbc/0x120 [ 636.449688][ T4471] kmem_cache_alloc_noprof+0x3d4/0x610 [ 636.449830][ T4471] security_inode_alloc+0x28/0x200 [ 636.450005][ T4471] inode_init_always_gfp+0x984/0xd64 [ 636.450159][ T4471] alloc_inode+0x70/0x1c0 [ 636.450289][ T4471] sock_alloc+0x3c/0x240 [ 636.450508][ T4471] do_accept+0xe0/0x3ec [ 636.450626][ T4471] __sys_accept4_file+0xbc/0x150 [ 636.450805][ T4471] __arm64_sys_accept+0x98/0x118 [ 636.450931][ T4471] invoke_syscall+0x74/0x240 [ 636.451059][ T4471] el0_svc_common.constprop.0+0xac/0x230 [ 636.451187][ T4471] do_el0_svc+0x40/0x58 [ 636.451360][ T4471] el0_svc+0x58/0x2a4 [ 636.451484][ T4471] el0t_64_sync_handler+0xa0/0xe4 [ 636.451602][ T4471] el0t_64_sync+0x198/0x19c [ 636.691748][ T23] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 636.756030][ T23] usb 1-1: device descriptor read/8, error -71 [ 636.781977][ T29] audit: type=1400 audit(636.350:388): avc: denied { create } for pid=4472 comm="syz.1.340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 636.846732][ T29] audit: type=1400 audit(636.420:389): avc: denied { map } for pid=4472 comm="syz.1.340" path="socket:[6613]" dev="sockfs" ino=6613 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 636.879473][ T23] usb usb1-port1: unable to enumerate USB device [ 637.390779][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 638.350336][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 638.432187][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 639.320113][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 639.470847][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 640.510297][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 641.363207][ T4485] FAULT_INJECTION: forcing a failure. [ 641.363207][ T4485] name fail_futex, interval 1, probability 0, space 0, times 0 [ 641.370542][ T4485] CPU: 0 UID: 0 PID: 4485 Comm: syz.1.344 Tainted: G W syzkaller #0 PREEMPT [ 641.370655][ T4485] Tainted: [W]=WARN [ 641.370683][ T4485] Hardware name: linux,dummy-virt (DT) [ 641.370715][ T4485] Call trace: [ 641.370744][ T4485] show_stack+0x18/0x24 (C) [ 641.370836][ T4485] dump_stack_lvl+0x7c/0xb0 [ 641.370894][ T4485] dump_stack+0x1c/0x28 [ 641.370946][ T4485] should_fail_ex+0x6b4/0x6c4 [ 641.371006][ T4485] should_fail+0x14/0x34 [ 641.371069][ T4485] get_futex_key+0x198/0xf84 [ 641.371126][ T4485] futex_wait_setup+0x64/0x55c [ 641.371180][ T4485] __futex_wait+0x138/0x218 [ 641.371259][ T4485] futex_wait+0xe4/0x2ac [ 641.371345][ T4485] do_futex+0x1e8/0x280 [ 641.371397][ T4485] __arm64_sys_futex+0x1e8/0x310 [ 641.371448][ T4485] invoke_syscall+0x74/0x240 [ 641.371504][ T4485] el0_svc_common.constprop.0+0xac/0x230 [ 641.371561][ T4485] do_el0_svc+0x40/0x58 [ 641.371614][ T4485] el0_svc+0x58/0x2a4 [ 641.371671][ T4485] el0t_64_sync_handler+0xa0/0xe4 [ 641.371723][ T4485] el0t_64_sync+0x198/0x19c [ 641.552133][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 642.349429][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 642.589524][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 643.628763][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 644.678871][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.404746][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.441360][ T4497] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.450695][ T4497] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.454395][ T4497] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.622949][ T4497] net_ratelimit: 4 callbacks suppressed [ 645.623694][ T4497] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.627612][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.676028][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.709478][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.916266][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.918438][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.948506][ T4499] FAULT_INJECTION: forcing a failure. [ 645.948506][ T4499] name fail_futex, interval 1, probability 0, space 0, times 0 [ 645.949165][ T4499] CPU: 1 UID: 0 PID: 4499 Comm: syz.1.349 Tainted: G W syzkaller #0 PREEMPT [ 645.949295][ T4499] Tainted: [W]=WARN [ 645.949341][ T4499] Hardware name: linux,dummy-virt (DT) [ 645.949401][ T4499] Call trace: [ 645.949459][ T4499] show_stack+0x18/0x24 (C) [ 645.949635][ T4499] dump_stack_lvl+0x7c/0xb0 [ 645.949756][ T4499] dump_stack+0x1c/0x28 [ 645.949867][ T4499] should_fail_ex+0x6b4/0x6c4 [ 645.950002][ T4499] should_fail+0x14/0x34 [ 645.950125][ T4499] get_futex_key+0x198/0xf84 [ 645.950268][ T4499] futex_wait_setup+0x64/0x55c [ 645.950418][ T4499] __futex_wait+0x138/0x218 [ 645.950542][ T4499] futex_wait+0xe4/0x2ac [ 645.950648][ T4499] do_futex+0x1e8/0x280 [ 645.950754][ T4499] __arm64_sys_futex+0x1e8/0x310 [ 645.950866][ T4499] invoke_syscall+0x74/0x240 [ 645.950989][ T4499] el0_svc_common.constprop.0+0xac/0x230 [ 645.951103][ T4499] do_el0_svc+0x40/0x58 [ 645.951258][ T4499] el0_svc+0x58/0x2a4 [ 645.951413][ T4499] el0t_64_sync_handler+0xa0/0xe4 [ 645.951524][ T4499] el0t_64_sync+0x198/0x19c [ 646.386005][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 646.748852][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 647.386909][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 647.392427][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 648.233721][ T4510] FAULT_INJECTION: forcing a failure. [ 648.233721][ T4510] name fail_futex, interval 1, probability 0, space 0, times 0 [ 648.234498][ T4510] CPU: 1 UID: 0 PID: 4510 Comm: syz.0.354 Tainted: G W syzkaller #0 PREEMPT [ 648.234655][ T4510] Tainted: [W]=WARN [ 648.234775][ T4510] Hardware name: linux,dummy-virt (DT) [ 648.234847][ T4510] Call trace: [ 648.234916][ T4510] show_stack+0x18/0x24 (C) [ 648.235097][ T4510] dump_stack_lvl+0x7c/0xb0 [ 648.235216][ T4510] dump_stack+0x1c/0x28 [ 648.235371][ T4510] should_fail_ex+0x6b4/0x6c4 [ 648.235584][ T4510] should_fail+0x14/0x34 [ 648.235707][ T4510] get_futex_key+0x198/0xf84 [ 648.235836][ T4510] futex_wait_setup+0x64/0x55c [ 648.235953][ T4510] __futex_wait+0x138/0x218 [ 648.236068][ T4510] futex_wait+0xe4/0x2ac [ 648.236273][ T4510] do_futex+0x1e8/0x280 [ 648.236513][ T4510] __arm64_sys_futex+0x1e8/0x310 [ 648.236722][ T4510] invoke_syscall+0x74/0x240 [ 648.236926][ T4510] el0_svc_common.constprop.0+0xac/0x230 [ 648.237157][ T4510] do_el0_svc+0x40/0x58 [ 648.237327][ T4510] el0_svc+0x58/0x2a4 [ 648.237482][ T4510] el0t_64_sync_handler+0xa0/0xe4 [ 648.237668][ T4510] el0t_64_sync+0x198/0x19c [ 648.642960][ T29] audit: type=1400 audit(648.210:390): avc: denied { write } for pid=4511 comm="syz.0.355" name="random" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 649.489223][ T29] audit: type=1400 audit(649.060:391): avc: denied { create } for pid=4517 comm="syz.0.358" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 649.504479][ T29] audit: type=1400 audit(649.070:392): avc: denied { getopt } for pid=4517 comm="syz.0.358" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 650.063701][ T4522] FAULT_INJECTION: forcing a failure. [ 650.063701][ T4522] name failslab, interval 1, probability 0, space 0, times 0 [ 650.064094][ T4522] CPU: 0 UID: 0 PID: 4522 Comm: syz.0.360 Tainted: G W syzkaller #0 PREEMPT [ 650.064168][ T4522] Tainted: [W]=WARN [ 650.064194][ T4522] Hardware name: linux,dummy-virt (DT) [ 650.064226][ T4522] Call trace: [ 650.064254][ T4522] show_stack+0x18/0x24 (C) [ 650.064342][ T4522] dump_stack_lvl+0x7c/0xb0 [ 650.064400][ T4522] dump_stack+0x1c/0x28 [ 650.064453][ T4522] should_fail_ex+0x6b4/0x6c4 [ 650.064516][ T4522] should_failslab+0xbc/0x120 [ 650.064575][ T4522] kmem_cache_alloc_noprof+0x3d4/0x610 [ 650.064641][ T4522] alloc_empty_file+0x60/0x164 [ 650.064704][ T4522] alloc_file_pseudo+0x144/0x23c [ 650.064821][ T4522] sock_alloc_file+0x40/0x1d8 [ 650.064907][ T4522] do_accept+0x1e8/0x3ec [ 650.064964][ T4522] __sys_accept4_file+0xbc/0x150 [ 650.065018][ T4522] __arm64_sys_accept+0x98/0x118 [ 650.065070][ T4522] invoke_syscall+0x74/0x240 [ 650.065135][ T4522] el0_svc_common.constprop.0+0xac/0x230 [ 650.065190][ T4522] do_el0_svc+0x40/0x58 [ 650.065243][ T4522] el0_svc+0x58/0x2a4 [ 650.065342][ T4522] el0t_64_sync_handler+0xa0/0xe4 [ 650.065421][ T4522] el0t_64_sync+0x198/0x19c [ 650.141321][ T4524] FAULT_INJECTION: forcing a failure. [ 650.141321][ T4524] name failslab, interval 1, probability 0, space 0, times 0 [ 650.144259][ T4524] CPU: 1 UID: 0 PID: 4524 Comm: syz.1.361 Tainted: G W syzkaller #0 PREEMPT [ 650.144404][ T4524] Tainted: [W]=WARN [ 650.144433][ T4524] Hardware name: linux,dummy-virt (DT) [ 650.144466][ T4524] Call trace: [ 650.144496][ T4524] show_stack+0x18/0x24 (C) [ 650.144594][ T4524] dump_stack_lvl+0x7c/0xb0 [ 650.144652][ T4524] dump_stack+0x1c/0x28 [ 650.144779][ T4524] should_fail_ex+0x6b4/0x6c4 [ 650.144846][ T4524] should_failslab+0xbc/0x120 [ 650.144905][ T4524] kmem_cache_alloc_noprof+0x3d4/0x610 [ 650.145006][ T4524] alloc_empty_file+0x60/0x164 [ 650.145072][ T4524] alloc_file_pseudo+0x144/0x23c [ 650.145127][ T4524] sock_alloc_file+0x40/0x1d8 [ 650.145190][ T4524] __sys_socket+0x160/0x1f0 [ 650.145241][ T4524] __arm64_sys_socket+0x70/0xa4 [ 650.145304][ T4524] invoke_syscall+0x74/0x240 [ 650.145360][ T4524] el0_svc_common.constprop.0+0xac/0x230 [ 650.145414][ T4524] do_el0_svc+0x40/0x58 [ 650.145466][ T4524] el0_svc+0x58/0x2a4 [ 650.145521][ T4524] el0t_64_sync_handler+0xa0/0xe4 [ 650.145572][ T4524] el0t_64_sync+0x198/0x19c [ 650.383070][ T29] audit: type=1400 audit(649.950:393): avc: denied { setopt } for pid=4526 comm="syz.1.363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 650.768260][ T4533] netlink: 8 bytes leftover after parsing attributes in process `syz.0.365'. [ 650.908812][ T23] net_ratelimit: 6 callbacks suppressed [ 650.909509][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 651.041084][ T4536] FAULT_INJECTION: forcing a failure. [ 651.041084][ T4536] name failslab, interval 1, probability 0, space 0, times 0 [ 651.041509][ T4536] CPU: 0 UID: 0 PID: 4536 Comm: syz.0.366 Tainted: G W syzkaller #0 PREEMPT [ 651.041591][ T4536] Tainted: [W]=WARN [ 651.041628][ T4536] Hardware name: linux,dummy-virt (DT) [ 651.041665][ T4536] Call trace: [ 651.041696][ T4536] show_stack+0x18/0x24 (C) [ 651.041790][ T4536] dump_stack_lvl+0x7c/0xb0 [ 651.041851][ T4536] dump_stack+0x1c/0x28 [ 651.041906][ T4536] should_fail_ex+0x6b4/0x6c4 [ 651.042056][ T4536] should_failslab+0xbc/0x120 [ 651.042141][ T4536] kmem_cache_alloc_noprof+0x3d4/0x610 [ 651.042246][ T4536] security_inode_alloc+0x28/0x200 [ 651.042409][ T4536] inode_init_always_gfp+0x984/0xd64 [ 651.042532][ T4536] alloc_inode+0x70/0x1c0 [ 651.042652][ T4536] sock_alloc+0x3c/0x240 [ 651.042797][ T4536] do_accept+0xe0/0x3ec [ 651.042866][ T4536] __sys_accept4_file+0xbc/0x150 [ 651.042944][ T4536] __arm64_sys_accept+0x98/0x118 [ 651.043007][ T4536] invoke_syscall+0x74/0x240 [ 651.043182][ T4536] el0_svc_common.constprop.0+0xac/0x230 [ 651.043354][ T4536] do_el0_svc+0x40/0x58 [ 651.043420][ T4536] el0_svc+0x58/0x2a4 [ 651.043638][ T4536] el0t_64_sync_handler+0xa0/0xe4 [ 651.043777][ T4536] el0t_64_sync+0x198/0x19c [ 651.471837][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 652.641107][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 653.433209][ T4548] FAULT_INJECTION: forcing a failure. [ 653.433209][ T4548] name fail_futex, interval 1, probability 0, space 0, times 0 [ 653.433710][ T4548] CPU: 0 UID: 0 PID: 4548 Comm: syz.1.371 Tainted: G W syzkaller #0 PREEMPT [ 653.433793][ T4548] Tainted: [W]=WARN [ 653.433820][ T4548] Hardware name: linux,dummy-virt (DT) [ 653.433852][ T4548] Call trace: [ 653.433880][ T4548] show_stack+0x18/0x24 (C) [ 653.433971][ T4548] dump_stack_lvl+0x7c/0xb0 [ 653.434081][ T4548] dump_stack+0x1c/0x28 [ 653.434185][ T4548] should_fail_ex+0x6b4/0x6c4 [ 653.434349][ T4548] should_fail+0x14/0x34 [ 653.434512][ T4548] get_futex_key+0x198/0xf84 [ 653.434641][ T4548] futex_wait_setup+0x64/0x55c [ 653.434838][ T4548] __futex_wait+0x138/0x218 [ 653.435020][ T4548] futex_wait+0xe4/0x2ac [ 653.435130][ T4548] do_futex+0x1e8/0x280 [ 653.435209][ T4548] __arm64_sys_futex+0x1e8/0x310 [ 653.435316][ T4548] invoke_syscall+0x74/0x240 [ 653.435378][ T4548] el0_svc_common.constprop.0+0xac/0x230 [ 653.435434][ T4548] do_el0_svc+0x40/0x58 [ 653.435506][ T4548] el0_svc+0x58/0x2a4 [ 653.435592][ T4548] el0t_64_sync_handler+0xa0/0xe4 [ 653.435645][ T4548] el0t_64_sync+0x198/0x19c [ 653.711191][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 653.878499][ T29] audit: type=1400 audit(653.450:394): avc: denied { create } for pid=4552 comm="syz.1.373" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 653.892032][ T29] audit: type=1400 audit(653.460:395): avc: denied { setopt } for pid=4552 comm="syz.1.373" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 653.897533][ T29] audit: type=1400 audit(653.470:396): avc: denied { write } for pid=4552 comm="syz.1.373" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 654.783828][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 655.005628][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 656.028349][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 657.068811][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 657.550977][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 657.793429][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 658.109583][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 659.602659][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 659.671520][ T29] audit: type=1400 audit(659.240:397): avc: denied { create } for pid=4555 comm="syz.1.374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 660.687181][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 660.828816][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 661.352167][ T4563] FAULT_INJECTION: forcing a failure. [ 661.352167][ T4563] name fail_futex, interval 1, probability 0, space 0, times 0 [ 661.352743][ T4563] CPU: 1 UID: 0 PID: 4563 Comm: syz.0.376 Tainted: G W syzkaller #0 PREEMPT [ 661.352835][ T4563] Tainted: [W]=WARN [ 661.352862][ T4563] Hardware name: linux,dummy-virt (DT) [ 661.352946][ T4563] Call trace: [ 661.352982][ T4563] show_stack+0x18/0x24 (C) [ 661.353082][ T4563] dump_stack_lvl+0x7c/0xb0 [ 661.353204][ T4563] dump_stack+0x1c/0x28 [ 661.353345][ T4563] should_fail_ex+0x6b4/0x6c4 [ 661.353500][ T4563] should_fail+0x14/0x34 [ 661.353619][ T4563] get_futex_key+0x198/0xf84 [ 661.353719][ T4563] futex_wait_setup+0x64/0x55c [ 661.353816][ T4563] __futex_wait+0x138/0x218 [ 661.353905][ T4563] futex_wait+0xe4/0x2ac [ 661.353961][ T4563] do_futex+0x1e8/0x280 [ 661.354044][ T4563] __arm64_sys_futex+0x1e8/0x310 [ 661.354159][ T4563] invoke_syscall+0x74/0x240 [ 661.354254][ T4563] el0_svc_common.constprop.0+0xac/0x230 [ 661.354383][ T4563] do_el0_svc+0x40/0x58 [ 661.354442][ T4563] el0_svc+0x58/0x2a4 [ 661.354521][ T4563] el0t_64_sync_handler+0xa0/0xe4 [ 661.354592][ T4563] el0t_64_sync+0x198/0x19c [ 661.666211][ T4568] netlink: 8 bytes leftover after parsing attributes in process `syz.0.378'. [ 661.717635][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 662.414437][ T4573] FAULT_INJECTION: forcing a failure. [ 662.414437][ T4573] name failslab, interval 1, probability 0, space 0, times 0 [ 662.417109][ T4573] CPU: 0 UID: 0 PID: 4573 Comm: syz.0.380 Tainted: G W syzkaller #0 PREEMPT [ 662.417220][ T4573] Tainted: [W]=WARN [ 662.417251][ T4573] Hardware name: linux,dummy-virt (DT) [ 662.417298][ T4573] Call trace: [ 662.417329][ T4573] show_stack+0x18/0x24 (C) [ 662.417425][ T4573] dump_stack_lvl+0x7c/0xb0 [ 662.417482][ T4573] dump_stack+0x1c/0x28 [ 662.417534][ T4573] should_fail_ex+0x6b4/0x6c4 [ 662.417595][ T4573] should_failslab+0xbc/0x120 [ 662.417654][ T4573] __kmalloc_noprof+0x4dc/0x74c [ 662.417709][ T4573] load_msg+0xf0/0x3a0 [ 662.417795][ T4573] do_msgsnd+0x120/0xfa0 [ 662.417872][ T4573] ksys_msgsnd+0xa8/0x104 [ 662.417927][ T4573] __arm64_sys_msgsnd+0x8c/0xd8 [ 662.417980][ T4573] invoke_syscall+0x74/0x240 [ 662.418035][ T4573] el0_svc_common.constprop.0+0xac/0x230 [ 662.418089][ T4573] do_el0_svc+0x40/0x58 [ 662.418174][ T4573] el0_svc+0x58/0x2a4 [ 662.418239][ T4573] el0t_64_sync_handler+0xa0/0xe4 [ 662.418300][ T4573] el0t_64_sync+0x198/0x19c [ 662.759659][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 663.020419][ T4578] FAULT_INJECTION: forcing a failure. [ 663.020419][ T4578] name fail_futex, interval 1, probability 0, space 0, times 0 [ 663.028411][ T4578] CPU: 0 UID: 0 PID: 4578 Comm: syz.0.382 Tainted: G W syzkaller #0 PREEMPT [ 663.028533][ T4578] Tainted: [W]=WARN [ 663.028561][ T4578] Hardware name: linux,dummy-virt (DT) [ 663.028594][ T4578] Call trace: [ 663.028623][ T4578] show_stack+0x18/0x24 (C) [ 663.028717][ T4578] dump_stack_lvl+0x7c/0xb0 [ 663.028792][ T4578] dump_stack+0x1c/0x28 [ 663.028846][ T4578] should_fail_ex+0x6b4/0x6c4 [ 663.028908][ T4578] should_fail+0x14/0x34 [ 663.028966][ T4578] get_futex_key+0x198/0xf84 [ 663.029022][ T4578] futex_wait_setup+0x64/0x55c [ 663.029075][ T4578] __futex_wait+0x138/0x218 [ 663.029127][ T4578] futex_wait+0xe4/0x2ac [ 663.029178][ T4578] do_futex+0x1e8/0x280 [ 663.029229][ T4578] __arm64_sys_futex+0x1e8/0x310 [ 663.029281][ T4578] invoke_syscall+0x74/0x240 [ 663.029336][ T4578] el0_svc_common.constprop.0+0xac/0x230 [ 663.029391][ T4578] do_el0_svc+0x40/0x58 [ 663.029443][ T4578] el0_svc+0x58/0x2a4 [ 663.029502][ T4578] el0t_64_sync_handler+0xa0/0xe4 [ 663.029554][ T4578] el0t_64_sync+0x198/0x19c [ 663.206187][ T4580] udc dummy_udc.0: soft-connect without a gadget driver [ 663.789338][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 663.869409][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 664.831999][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 665.167210][ T4593] FAULT_INJECTION: forcing a failure. [ 665.167210][ T4593] name failslab, interval 1, probability 0, space 0, times 0 [ 665.168984][ T4593] CPU: 0 UID: 0 PID: 4593 Comm: syz.0.388 Tainted: G W syzkaller #0 PREEMPT [ 665.169074][ T4593] Tainted: [W]=WARN [ 665.169102][ T4593] Hardware name: linux,dummy-virt (DT) [ 665.169135][ T4593] Call trace: [ 665.169163][ T4593] show_stack+0x18/0x24 (C) [ 665.169263][ T4593] dump_stack_lvl+0x7c/0xb0 [ 665.169321][ T4593] dump_stack+0x1c/0x28 [ 665.169373][ T4593] should_fail_ex+0x6b4/0x6c4 [ 665.169435][ T4593] should_failslab+0xbc/0x120 [ 665.169493][ T4593] kmem_cache_alloc_noprof+0x3d4/0x610 [ 665.169549][ T4593] security_inode_alloc+0x28/0x200 [ 665.169608][ T4593] inode_init_always_gfp+0x984/0xd64 [ 665.169663][ T4593] alloc_inode+0x70/0x1c0 [ 665.169715][ T4593] sock_alloc+0x3c/0x240 [ 665.169788][ T4593] do_accept+0xe0/0x3ec [ 665.169839][ T4593] __sys_accept4_file+0xbc/0x150 [ 665.169892][ T4593] __arm64_sys_accept+0x98/0x118 [ 665.169946][ T4593] invoke_syscall+0x74/0x240 [ 665.170002][ T4593] el0_svc_common.constprop.0+0xac/0x230 [ 665.170056][ T4593] do_el0_svc+0x40/0x58 [ 665.170107][ T4593] el0_svc+0x58/0x2a4 [ 665.170162][ T4593] el0t_64_sync_handler+0xa0/0xe4 [ 665.170214][ T4593] el0t_64_sync+0x198/0x19c [ 665.876497][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 665.941467][ T4597] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 665.943789][ T4597] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 665.951760][ T4597] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 665.960665][ T4596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 666.579276][ T4602] netlink: 24 bytes leftover after parsing attributes in process `syz.0.392'. [ 666.907912][ T3534] net_ratelimit: 1 callbacks suppressed [ 666.908444][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 666.909752][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 667.152433][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 667.294164][ T29] audit: type=1400 audit(666.860:398): avc: denied { write } for pid=4607 comm="syz.0.395" name="ip_mr_cache" dev="proc" ino=4026532650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 667.956380][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 668.989711][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 669.953337][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 670.029227][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 671.072643][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 672.490833][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 672.988867][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 673.549310][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 673.551640][ T29] audit: type=1400 audit(673.120:399): avc: denied { bind } for pid=4636 comm="syz.1.407" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 673.567725][ T29] audit: type=1400 audit(673.130:400): avc: denied { name_bind } for pid=4636 comm="syz.1.407" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 673.569693][ T29] audit: type=1400 audit(673.130:401): avc: denied { node_bind } for pid=4636 comm="syz.1.407" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 674.582929][ T29] audit: type=1400 audit(674.150:402): avc: denied { unmount } for pid=3387 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 674.590489][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 674.840717][ T29] audit: type=1400 audit(674.400:403): avc: denied { mount } for pid=4642 comm="syz.1.410" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 675.934162][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 676.031900][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 676.748899][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 677.018839][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 678.028948][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 679.508638][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 679.886772][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 681.793320][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 682.837694][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 682.907915][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 683.869446][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 684.914643][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 685.948136][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 685.949811][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 686.351719][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 686.998271][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 688.030167][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 688.999877][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 689.069396][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 689.518049][ T29] audit: type=1400 audit(689.090:404): avc: denied { create } for pid=4709 comm="syz.0.436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 690.109784][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 691.155513][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 692.040502][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 692.188394][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 693.113747][ T29] audit: type=1400 audit(692.680:405): avc: denied { allowed } for pid=4731 comm="syz.0.440" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 693.171528][ T29] audit: type=1400 audit(692.720:406): avc: denied { create } for pid=4731 comm="syz.0.440" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 693.229537][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 694.280722][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 694.474194][ T29] audit: type=1400 audit(694.020:407): avc: denied { kexec_image_load } for pid=4740 comm="syz.0.443" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 694.889065][ T29] audit: type=1400 audit(694.460:408): avc: denied { sqpoll } for pid=4746 comm="syz.0.446" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 694.922975][ T4747] FAULT_INJECTION: forcing a failure. [ 694.922975][ T4747] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 694.925750][ T4747] CPU: 1 UID: 0 PID: 4747 Comm: syz.1.444 Tainted: G W L syzkaller #0 PREEMPT [ 694.925899][ T4747] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 694.925961][ T4747] Hardware name: linux,dummy-virt (DT) [ 694.926029][ T4747] Call trace: [ 694.926089][ T4747] show_stack+0x18/0x24 (C) [ 694.926267][ T4747] dump_stack_lvl+0x7c/0xb0 [ 694.926381][ T4747] dump_stack+0x1c/0x28 [ 694.926487][ T4747] should_fail_ex+0x6b4/0x6c4 [ 694.926608][ T4747] should_fail+0x14/0x34 [ 694.926719][ T4747] should_fail_usercopy+0x1c/0x40 [ 694.926834][ T4747] sw_sync_ioctl+0x850/0xf38 [ 694.926952][ T4747] __arm64_sys_ioctl+0x128/0x1a8 [ 694.927066][ T4747] invoke_syscall+0x74/0x240 [ 694.927176][ T4747] el0_svc_common.constprop.0+0xac/0x230 [ 694.927326][ T4747] do_el0_svc+0x40/0x58 [ 694.927434][ T4747] el0_svc+0x58/0x2a4 [ 694.927559][ T4747] el0t_64_sync_handler+0xa0/0xe4 [ 694.927669][ T4747] el0t_64_sync+0x198/0x19c [ 695.090927][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 695.313783][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 695.566866][ T29] audit: type=1400 audit(695.120:409): avc: denied { open } for pid=4751 comm="syz.1.447" path="/dev/ptyq6" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 695.612179][ T29] audit: type=1400 audit(695.180:410): avc: denied { ioctl } for pid=4751 comm="syz.1.447" path="/dev/ttyq6" dev="devtmpfs" ino=374 ioctlcmd=0x5437 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 695.952978][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 696.352670][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 697.391904][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 698.117829][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 698.438768][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 699.470154][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 700.507482][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 701.147908][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 701.550072][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 702.598242][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 703.629778][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 704.373572][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 704.671665][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 705.806004][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 706.022795][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 707.055923][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 708.022311][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 708.118697][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 709.148958][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 710.189117][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 711.070001][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 711.233239][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 711.374254][ T4786] Injecting memory failure for pfn 0x63ed1 at process virtual address 0x20ffe000 [ 711.449798][ T4786] Memory failure: 0x63ed1: Sending SIGBUS to syz.1.460:4786 due to hardware memory corruption [ 711.453257][ T4786] Memory failure: 0x63ed1: Sending SIGBUS to syz.1.460:4786 due to hardware memory corruption [ 711.459741][ T4786] Memory failure: 0x63ed1: recovery action for dirty LRU page: Recovered [ 711.460325][ T4786] Injecting memory failure for pfn 0x638a7 at process virtual address 0x20fff000 [ 711.463578][ T4786] Memory failure: 0x638a7: Sending SIGBUS to syz.1.460:4786 due to hardware memory corruption [ 711.464078][ T4786] Memory failure: 0x638a7: recovery action for dirty LRU page: Recovered [ 712.277723][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 712.987010][ T29] audit: type=1326 audit(712.550:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4801 comm="syz.0.466" exe="/syz-executor" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0xffff97f79368 code=0x0 [ 713.310055][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 713.563007][ T29] audit: type=1400 audit(713.130:412): avc: denied { accept } for pid=4807 comm="syz.1.468" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 713.593781][ T29] audit: type=1400 audit(713.160:413): avc: denied { connect } for pid=4807 comm="syz.1.468" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 714.088880][ T29] audit: type=1400 audit(713.660:414): avc: denied { mount } for pid=4807 comm="syz.1.468" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 714.110703][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 714.347913][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 714.498211][ T29] audit: type=1400 audit(714.060:415): avc: denied { unmount } for pid=3386 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 715.153850][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 715.401825][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 716.437498][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 717.149429][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 717.476486][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 718.509573][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 719.552647][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 720.192421][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 720.597930][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 721.635566][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 722.678827][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 723.227648][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 723.707206][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 723.837037][ T4834] FAULT_INJECTION: forcing a failure. [ 723.837037][ T4834] name failslab, interval 1, probability 0, space 0, times 0 [ 723.840192][ T4834] CPU: 1 UID: 0 PID: 4834 Comm: syz.1.477 Tainted: G W L syzkaller #0 PREEMPT [ 723.840402][ T4834] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 723.840453][ T4834] Hardware name: linux,dummy-virt (DT) [ 723.840513][ T4834] Call trace: [ 723.840559][ T4834] show_stack+0x18/0x24 (C) [ 723.840713][ T4834] dump_stack_lvl+0x7c/0xb0 [ 723.840818][ T4834] dump_stack+0x1c/0x28 [ 723.840907][ T4834] should_fail_ex+0x6b4/0x6c4 [ 723.841128][ T4834] should_failslab+0xbc/0x120 [ 723.841233][ T4834] kmem_cache_alloc_noprof+0x3d4/0x610 [ 723.841332][ T4834] taskstats_exit+0x294/0x9a0 [ 723.841422][ T4834] do_exit+0x45c/0x2158 [ 723.841512][ T4834] do_group_exit+0xa4/0x208 [ 723.841624][ T4834] get_signal+0x1b20/0x1f00 [ 723.841724][ T4834] arch_do_signal_or_restart+0x168/0x700 [ 723.841828][ T4834] exit_to_user_mode_loop+0x13c/0x1c8 [ 723.841922][ T4834] el0_svc+0x244/0x2a4 [ 723.842046][ T4834] el0t_64_sync_handler+0xa0/0xe4 [ 723.842139][ T4834] el0t_64_sync+0x198/0x19c [ 724.366058][ T4836] FAULT_INJECTION: forcing a failure. [ 724.366058][ T4836] name failslab, interval 1, probability 0, space 0, times 0 [ 724.367804][ T4836] CPU: 1 UID: 0 PID: 4836 Comm: syz.1.478 Tainted: G W L syzkaller #0 PREEMPT [ 724.367904][ T4836] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 724.367932][ T4836] Hardware name: linux,dummy-virt (DT) [ 724.367965][ T4836] Call trace: [ 724.367994][ T4836] show_stack+0x18/0x24 (C) [ 724.368085][ T4836] dump_stack_lvl+0x7c/0xb0 [ 724.368141][ T4836] dump_stack+0x1c/0x28 [ 724.368195][ T4836] should_fail_ex+0x6b4/0x6c4 [ 724.368260][ T4836] should_failslab+0xbc/0x120 [ 724.368318][ T4836] kmem_cache_alloc_noprof+0x3d4/0x610 [ 724.368374][ T4836] do_getname+0x3c/0x290 [ 724.368433][ T4836] getname_uflags+0x1c/0x34 [ 724.368488][ T4836] do_faccessat+0x304/0x7fc [ 724.368540][ T4836] __arm64_sys_faccessat2+0x8c/0xd0 [ 724.368591][ T4836] invoke_syscall+0x74/0x240 [ 724.368646][ T4836] el0_svc_common.constprop.0+0xac/0x230 [ 724.368699][ T4836] do_el0_svc+0x40/0x58 [ 724.368763][ T4836] el0_svc+0x58/0x2a4 [ 724.368820][ T4836] el0t_64_sync_handler+0xa0/0xe4 [ 724.368872][ T4836] el0t_64_sync+0x198/0x19c [ 724.754147][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 724.755578][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 724.763576][ T1245] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 724.775416][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 724.822525][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 725.790144][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 726.269848][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 726.758170][ T4849] syzkaller1: entered promiscuous mode [ 726.758687][ T4849] syzkaller1: entered allmulticast mode [ 726.846762][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 727.896961][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 729.087329][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 730.073181][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 730.110715][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 731.138983][ T29] audit: type=1400 audit(730.710:416): avc: denied { create } for pid=4855 comm="syz.1.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 731.147488][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 731.168618][ T29] audit: type=1400 audit(730.740:417): avc: denied { connect } for pid=4855 comm="syz.1.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 731.188126][ T29] audit: type=1400 audit(730.750:418): avc: denied { bind } for pid=4855 comm="syz.1.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 731.193009][ T29] audit: type=1400 audit(730.760:419): avc: denied { write } for pid=4855 comm="syz.1.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 732.189016][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 733.149888][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 733.233157][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 734.277767][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 735.301060][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 735.332193][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 736.192889][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 736.349386][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 737.398276][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 737.553258][ T29] audit: type=1400 audit(737.120:420): avc: denied { bind } for pid=4865 comm="syz.0.490" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 738.448233][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 739.237940][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 739.470601][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 740.367297][ T23] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 740.520023][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 740.537417][ T23] usb 1-1: device descriptor read/64, error -71 [ 740.787311][ T23] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 740.947186][ T23] usb 1-1: device descriptor read/64, error -71 [ 741.070999][ T23] usb usb1-port1: attempt power cycle [ 741.486999][ T23] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 741.514008][ T23] usb 1-1: device descriptor read/8, error -71 [ 741.560336][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 741.777062][ T23] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 741.807962][ T23] usb 1-1: device descriptor read/8, error -71 [ 741.931257][ T23] usb usb1-port1: unable to enumerate USB device [ 742.268907][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 742.590051][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 742.792133][ T29] audit: type=1400 audit(742.360:421): avc: denied { write } for pid=4890 comm="syz.1.497" name="kmsg" dev="devtmpfs" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kmsg_device_t tclass=chr_file permissive=1 [ 743.631688][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 744.594691][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 744.669036][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 745.310073][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 745.709083][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 746.761191][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 747.790038][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 748.350366][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 748.842756][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 749.872032][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 750.088052][ T29] audit: type=1400 audit(749.650:422): avc: denied { bind } for pid=4893 comm="syz.1.498" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 750.910465][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 751.388962][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 751.769399][ T4907] FAULT_INJECTION: forcing a failure. [ 751.769399][ T4907] name failslab, interval 1, probability 0, space 0, times 0 [ 751.769905][ T4907] CPU: 0 UID: 0 PID: 4907 Comm: syz.0.499 Tainted: G W L syzkaller #0 PREEMPT [ 751.769998][ T4907] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 751.770026][ T4907] Hardware name: linux,dummy-virt (DT) [ 751.770060][ T4907] Call trace: [ 751.770087][ T4907] show_stack+0x18/0x24 (C) [ 751.770181][ T4907] dump_stack_lvl+0x7c/0xb0 [ 751.770252][ T4907] dump_stack+0x1c/0x28 [ 751.770306][ T4907] should_fail_ex+0x6b4/0x6c4 [ 751.770416][ T4907] should_failslab+0xbc/0x120 [ 751.770500][ T4907] kmem_cache_alloc_noprof+0x3d4/0x610 [ 751.770584][ T4907] do_getname+0x3c/0x290 [ 751.770667][ T4907] __arm64_sys_renameat2+0xb8/0x140 [ 751.770773][ T4907] invoke_syscall+0x74/0x240 [ 751.770845][ T4907] el0_svc_common.constprop.0+0xac/0x230 [ 751.770982][ T4907] do_el0_svc+0x40/0x58 [ 751.771070][ T4907] el0_svc+0x58/0x2a4 [ 751.771169][ T4907] el0t_64_sync_handler+0xa0/0xe4 [ 751.771371][ T4907] el0t_64_sync+0x198/0x19c [ 751.947972][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 752.577701][ T4911] netlink: 104 bytes leftover after parsing attributes in process `syz.1.501'. [ 752.783716][ T29] audit: type=1400 audit(752.350:423): avc: denied { create } for pid=4912 comm="syz.0.502" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 752.989683][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 753.153296][ T4918] FAULT_INJECTION: forcing a failure. [ 753.153296][ T4918] name failslab, interval 1, probability 0, space 0, times 0 [ 753.153729][ T4918] CPU: 0 UID: 0 PID: 4918 Comm: syz.1.504 Tainted: G W L syzkaller #0 PREEMPT [ 753.153829][ T4918] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 753.153857][ T4918] Hardware name: linux,dummy-virt (DT) [ 753.153889][ T4918] Call trace: [ 753.153917][ T4918] show_stack+0x18/0x24 (C) [ 753.154009][ T4918] dump_stack_lvl+0x7c/0xb0 [ 753.154065][ T4918] dump_stack+0x1c/0x28 [ 753.154117][ T4918] should_fail_ex+0x6b4/0x6c4 [ 753.154177][ T4918] should_failslab+0xbc/0x120 [ 753.154239][ T4918] kmem_cache_alloc_noprof+0x3d4/0x610 [ 753.154295][ T4918] do_getname+0x3c/0x290 [ 753.154351][ T4918] __arm64_sys_renameat2+0xb8/0x140 [ 753.154404][ T4918] invoke_syscall+0x74/0x240 [ 753.154458][ T4918] el0_svc_common.constprop.0+0xac/0x230 [ 753.154511][ T4918] do_el0_svc+0x40/0x58 [ 753.154562][ T4918] el0_svc+0x58/0x2a4 [ 753.154620][ T4918] el0t_64_sync_handler+0xa0/0xe4 [ 753.154713][ T4918] el0t_64_sync+0x198/0x19c [ 753.640826][ T4922] FAULT_INJECTION: forcing a failure. [ 753.640826][ T4922] name failslab, interval 1, probability 0, space 0, times 0 [ 753.646316][ T4922] CPU: 1 UID: 0 PID: 4922 Comm: syz.0.505 Tainted: G W L syzkaller #0 PREEMPT [ 753.646506][ T4922] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 753.646561][ T4922] Hardware name: linux,dummy-virt (DT) [ 753.646629][ T4922] Call trace: [ 753.646688][ T4922] show_stack+0x18/0x24 (C) [ 753.646866][ T4922] dump_stack_lvl+0x7c/0xb0 [ 753.646982][ T4922] dump_stack+0x1c/0x28 [ 753.647120][ T4922] should_fail_ex+0x6b4/0x6c4 [ 753.647299][ T4922] should_failslab+0xbc/0x120 [ 753.647434][ T4922] __kmalloc_node_noprof+0x448/0x750 [ 753.647566][ T4922] crypto_create_tfm_node+0x8c/0x320 [ 753.647703][ T4922] crypto_alloc_tfm_node+0xe0/0x1cc [ 753.647833][ T4922] crypto_alloc_kpp+0x28/0x34 [ 753.647959][ T4922] __keyctl_dh_compute+0x2c8/0xd5c [ 753.648091][ T4922] keyctl_dh_compute+0x11c/0x140 [ 753.648226][ T4922] __arm64_sys_keyctl+0x13c/0x43c [ 753.648352][ T4922] invoke_syscall+0x74/0x240 [ 753.648474][ T4922] el0_svc_common.constprop.0+0xac/0x230 [ 753.648596][ T4922] do_el0_svc+0x40/0x58 [ 753.648716][ T4922] el0_svc+0x58/0x2a4 [ 753.648848][ T4922] el0t_64_sync_handler+0xa0/0xe4 [ 753.648966][ T4922] el0t_64_sync+0x198/0x19c [ 754.033359][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 754.192294][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 754.441862][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 754.800362][ T4930] FAULT_INJECTION: forcing a failure. [ 754.800362][ T4930] name failslab, interval 1, probability 0, space 0, times 0 [ 754.801194][ T4930] CPU: 0 UID: 0 PID: 4930 Comm: syz.1.510 Tainted: G W L syzkaller #0 PREEMPT [ 754.801366][ T4930] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 754.801422][ T4930] Hardware name: linux,dummy-virt (DT) [ 754.801490][ T4930] Call trace: [ 754.801546][ T4930] show_stack+0x18/0x24 (C) [ 754.801728][ T4930] dump_stack_lvl+0x7c/0xb0 [ 754.802297][ T4930] dump_stack+0x1c/0x28 [ 754.803350][ T4930] should_fail_ex+0x6b4/0x6c4 [ 754.803654][ T4930] should_failslab+0xbc/0x120 [ 754.803859][ T4930] kmem_cache_alloc_noprof+0x3d4/0x610 [ 754.803984][ T4930] do_getname+0x3c/0x290 [ 754.804213][ T4930] __arm64_sys_renameat2+0xb8/0x140 [ 754.804858][ T4930] invoke_syscall+0x74/0x240 [ 754.805215][ T4930] el0_svc_common.constprop.0+0xac/0x230 [ 754.805667][ T4930] do_el0_svc+0x40/0x58 [ 754.805885][ T4930] el0_svc+0x58/0x2a4 [ 754.806014][ T4930] el0t_64_sync_handler+0xa0/0xe4 [ 754.806126][ T4930] el0t_64_sync+0x198/0x19c [ 755.089256][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 756.486291][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 757.479222][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 757.548814][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 758.600516][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 758.793842][ T29] audit: type=1400 audit(758.360:424): avc: denied { map } for pid=4933 comm="syz.1.512" path="socket:[8324]" dev="sockfs" ino=8324 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 759.630066][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 760.512598][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 760.559048][ T54] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 760.623665][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 760.637396][ T899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 760.678283][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 761.009340][ T29] audit: type=1400 audit(760.570:425): avc: denied { ioctl } for pid=4949 comm="syz.0.519" path="socket:[8334]" dev="sockfs" ino=8334 ioctlcmd=0x54db scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 761.563481][ T4954] netlink: 52 bytes leftover after parsing attributes in process `syz.0.520'. [ 761.709252][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 762.504619][ T29] audit: type=1400 audit(762.070:426): avc: denied { read } for pid=4962 comm="syz.1.525" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 762.763398][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 763.709513][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 763.788079][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 763.802937][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 764.035928][ T29] audit: type=1400 audit(763.600:427): avc: denied { create } for pid=4973 comm="syz.1.530" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 764.829858][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 765.879780][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 766.749647][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 766.907170][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 767.950002][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 768.053304][ T5004] netlink: 108 bytes leftover after parsing attributes in process `syz.0.544'. [ 768.989211][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 769.788904][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 770.027624][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 770.683542][ T5025] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 771.070372][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 771.550213][ T29] audit: type=1400 audit(771.110:428): avc: denied { ioctl } for pid=5032 comm="syz.1.557" path="/dev/dri/card1" dev="devtmpfs" ino=619 ioctlcmd=0x64b2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 772.107009][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 772.378591][ T5042] netlink: 'syz.0.561': attribute type 29 has an invalid length. [ 772.390426][ T5042] netlink: 'syz.0.561': attribute type 29 has an invalid length. [ 772.397347][ T5042] netlink: 'syz.0.561': attribute type 29 has an invalid length. [ 772.829566][ T3532] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 773.147596][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 773.390219][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 774.207420][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 774.559710][ T5056] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 774.562448][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 775.227461][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 775.669810][ T5066] syzkaller0: entered promiscuous mode [ 775.670317][ T5066] syzkaller0: entered allmulticast mode [ 775.869544][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 776.270035][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 777.318334][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 778.350028][ T3534] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 778.910314][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 779.389348][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 780.439366][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 781.468856][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 781.951890][ T3455] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 782.511316][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 783.364549][ T5122] veth1_macvtap: left promiscuous mode [ 783.367612][ T5122] macsec0: entered promiscuous mode [ 783.369534][ T5122] macsec0: entered allmulticast mode [ 783.833676][ T5128] netlink: 'syz.1.602': attribute type 4 has an invalid length. [ 784.500222][ T29] audit: type=1400 audit(784.070:429): avc: denied { create } for pid=5131 comm="syz.1.604" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 784.518885][ T29] audit: type=1400 audit(784.090:430): avc: denied { ioctl } for pid=5131 comm="syz.1.604" path="socket:[8710]" dev="sockfs" ino=8710 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 784.523060][ T5132] syzkaller0: entered promiscuous mode [ 784.527679][ T5132] syzkaller0: entered allmulticast mode [ 797.473947][ T5137] netlink: 'syz.0.606': attribute type 49 has an invalid length. [ 801.089956][ T5166] netlink: 68 bytes leftover after parsing attributes in process `syz.1.618'. [ 803.047446][ T3534] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 803.287110][ T3534] usb 1-1: device descriptor read/64, error -71 [ 803.567072][ T3534] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 803.748054][ T3534] usb 1-1: device descriptor read/64, error -71 [ 803.859331][ T3534] usb usb1-port1: attempt power cycle [ 804.250267][ T3534] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 804.360067][ T3534] usb 1-1: device descriptor read/8, error -71 [ 804.638982][ T3534] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 804.770228][ T3534] usb 1-1: device descriptor read/8, error -71 [ 804.887486][ T3534] usb usb1-port1: unable to enumerate USB device [ 812.309729][ T5220] netlink: 72 bytes leftover after parsing attributes in process `syz.1.643'. [ 816.707035][ T5256] netlink: 76 bytes leftover after parsing attributes in process `syz.1.657'. [ 818.146378][ T5272] FAULT_INJECTION: forcing a failure. [ 818.146378][ T5272] name fail_futex, interval 1, probability 0, space 0, times 0 [ 818.148540][ T5272] CPU: 1 UID: 0 PID: 5272 Comm: syz.1.663 Tainted: G W L syzkaller #0 PREEMPT [ 818.148659][ T5272] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 818.148698][ T5272] Hardware name: linux,dummy-virt (DT) [ 818.148734][ T5272] Call trace: [ 818.148763][ T5272] show_stack+0x18/0x24 (C) [ 818.148860][ T5272] dump_stack_lvl+0x7c/0xb0 [ 818.148936][ T5272] dump_stack+0x1c/0x28 [ 818.149029][ T5272] should_fail_ex+0x6b4/0x6c4 [ 818.149124][ T5272] should_fail+0x14/0x34 [ 818.149221][ T5272] get_futex_key+0x198/0xf84 [ 818.149372][ T5272] futex_wake+0xc0/0x49c [ 818.149509][ T5272] do_futex+0x258/0x280 [ 818.149650][ T5272] __arm64_sys_futex+0x1e8/0x310 [ 818.149878][ T5272] invoke_syscall+0x74/0x240 [ 818.150093][ T5272] el0_svc_common.constprop.0+0xac/0x230 [ 818.150252][ T5272] do_el0_svc+0x40/0x58 [ 818.150390][ T5272] el0_svc+0x58/0x2a4 [ 818.150571][ T5272] el0t_64_sync_handler+0xa0/0xe4 [ 818.150718][ T5272] el0t_64_sync+0x198/0x19c [ 830.248910][ T5363] netlink: 'syz.0.678': attribute type 41 has an invalid length. [ 830.249813][ T5363] netlink: 'syz.0.678': attribute type 17 has an invalid length. [ 830.292797][ T899] lo speed is unknown, defaulting to 1000 [ 831.956761][ T5374] FAULT_INJECTION: forcing a failure. [ 831.956761][ T5374] name failslab, interval 1, probability 0, space 0, times 0 [ 831.957558][ T5374] CPU: 1 UID: 0 PID: 5374 Comm: syz.1.683 Tainted: G W L syzkaller #0 PREEMPT [ 831.957712][ T5374] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 831.957771][ T5374] Hardware name: linux,dummy-virt (DT) [ 831.957837][ T5374] Call trace: [ 831.957893][ T5374] show_stack+0x18/0x24 (C) [ 831.958143][ T5374] dump_stack_lvl+0x7c/0xb0 [ 831.958281][ T5374] dump_stack+0x1c/0x28 [ 831.958393][ T5374] should_fail_ex+0x6b4/0x6c4 [ 831.958511][ T5374] should_failslab+0xbc/0x120 [ 831.958627][ T5374] kmem_cache_alloc_noprof+0x3d4/0x610 [ 831.958736][ T5374] do_getname+0x3c/0x290 [ 831.958852][ T5374] getname_flags+0x14/0x20 [ 831.958967][ T5374] do_sys_openat2+0xac/0x180 [ 831.959077][ T5374] __arm64_sys_openat+0x134/0x1e0 [ 831.959187][ T5374] invoke_syscall+0x74/0x240 [ 831.959349][ T5374] el0_svc_common.constprop.0+0xac/0x230 [ 831.959462][ T5374] do_el0_svc+0x40/0x58 [ 831.959573][ T5374] el0_svc+0x58/0x2a4 [ 831.959704][ T5374] el0t_64_sync_handler+0xa0/0xe4 [ 831.959837][ T5374] el0t_64_sync+0x198/0x19c [ 834.553147][ T5391] netlink: 'syz.1.691': attribute type 7 has an invalid length. [ 834.953842][ T29] audit: type=1400 audit(834.520:431): avc: denied { create } for pid=5392 comm="syz.1.692" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 836.017944][ T29] audit: type=1400 audit(835.590:432): avc: denied { bind } for pid=5404 comm="syz.0.696" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 836.030256][ T29] audit: type=1400 audit(835.600:433): avc: denied { connect } for pid=5404 comm="syz.0.696" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 836.060050][ T5405] netlink: 24 bytes leftover after parsing attributes in process `syz.0.696'. [ 836.060555][ T5405] netlink: 56 bytes leftover after parsing attributes in process `syz.0.696'. [ 836.334292][ T29] audit: type=1400 audit(835.900:434): avc: denied { view } for pid=5409 comm="syz.1.699" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 836.563273][ T29] audit: type=1400 audit(836.130:435): avc: denied { create } for pid=5412 comm="syz.1.700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 836.601413][ T29] audit: type=1400 audit(836.170:436): avc: denied { bind } for pid=5412 comm="syz.1.700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 836.619889][ T29] audit: type=1400 audit(836.190:437): avc: denied { listen } for pid=5412 comm="syz.1.700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 836.633420][ T29] audit: type=1400 audit(836.200:438): avc: denied { connect } for pid=5412 comm="syz.1.700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 837.713550][ T29] audit: type=1400 audit(837.090:439): avc: denied { set_context_mgr } for pid=5408 comm="syz.0.698" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 840.868586][ T29] audit: type=1400 audit(840.430:440): avc: denied { relabelfrom } for pid=5428 comm="syz.1.707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 840.882365][ T29] audit: type=1400 audit(840.440:441): avc: denied { relabelto } for pid=5428 comm="syz.1.707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 844.978855][ T29] audit: type=1400 audit(844.400:442): avc: denied { read } for pid=5450 comm="syz.0.717" name="loop-control" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 844.980845][ T29] audit: type=1400 audit(844.410:443): avc: denied { open } for pid=5450 comm="syz.0.717" path="/dev/loop-control" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 844.990846][ T29] audit: type=1400 audit(844.410:444): avc: denied { ioctl } for pid=5450 comm="syz.0.717" path="/dev/loop-control" dev="devtmpfs" ino=637 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 845.582035][ T5456] macsec0: left promiscuous mode [ 845.613124][ T5456] macvtap1: left promiscuous mode [ 845.630484][ T5456] macvtap2: left promiscuous mode [ 845.630754][ T5456] vlan0: left promiscuous mode [ 851.153337][ T5470] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 851.159974][ T5470] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 860.963545][ T5507] netlink: 20 bytes leftover after parsing attributes in process `syz.0.734'. [ 861.094527][ T29] audit: type=1400 audit(860.660:445): avc: denied { write } for pid=5506 comm="syz.0.734" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 863.288101][ T5511] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 863.298828][ T5511] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 866.844011][ T5516] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 866.868199][ T5516] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 868.288233][ T5523] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 868.312074][ T5523] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 870.158133][ T29] audit: type=1400 audit(869.720:446): avc: denied { read } for pid=5530 comm="syz.1.744" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 870.162565][ T29] audit: type=1400 audit(869.720:447): avc: denied { open } for pid=5530 comm="syz.1.744" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 876.346671][ T5549] block nbd1: shutting down sockets [ 884.661803][ T5559] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 884.730494][ T5559] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 885.433411][ T29] audit: type=1400 audit(885.000:448): avc: denied { mounton } for pid=5564 comm="syz.1.755" path="/400/file0" dev="tmpfs" ino=2102 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 889.349841][ T5581] binder: BINDER_SET_CONTEXT_MGR already set [ 889.350725][ T5581] binder: 5577:5581 ioctl 4018620d 20004a80 returned -16 [ 889.353049][ T29] audit: type=1400 audit(888.900:449): avc: denied { map } for pid=5577 comm="syz.0.758" 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 [ 889.854707][ T5586] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 889.863892][ T5586] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 891.093114][ T29] audit: type=1400 audit(890.660:450): avc: denied { setopt } for pid=5593 comm="syz.1.763" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 892.240722][ T29] audit: type=1400 audit(891.810:451): avc: denied { accept } for pid=5599 comm="syz.1.766" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 892.292271][ T29] audit: type=1400 audit(891.860:452): avc: denied { setopt } for pid=5599 comm="syz.1.766" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 892.354550][ T29] audit: type=1400 audit(891.920:453): avc: denied { write } for pid=5599 comm="syz.1.766" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 893.946586][ T29] audit: type=1400 audit(893.510:454): avc: denied { watch } for pid=5604 comm="syz.1.767" path="/408/file1" dev="tmpfs" ino=2144 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 893.947101][ T29] audit: type=1400 audit(893.510:455): avc: denied { watch_sb } for pid=5604 comm="syz.1.767" path="/408/file1" dev="tmpfs" ino=2144 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 894.010230][ T29] audit: type=1400 audit(893.580:456): avc: denied { read write } for pid=5604 comm="syz.1.767" name="vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 894.018485][ T29] audit: type=1400 audit(893.590:457): avc: denied { open } for pid=5604 comm="syz.1.767" path="/dev/vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 900.697467][ T29] audit: type=1400 audit(900.070:458): avc: denied { read } for pid=5608 comm="syz.1.768" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 921.348411][ T5634] zswap: compressor not available [ 922.284433][ T5641] netlink: 4 bytes leftover after parsing attributes in process `syz.0.778'. [ 924.546917][ T5657] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 924.602072][ T5657] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 925.706565][ T5659] capability: warning: `syz.1.786' uses 32-bit capabilities (legacy support in use) [ 950.266697][ T29] audit: type=1400 audit(949.830:459): avc: denied { write } for pid=5716 comm="syz.1.806" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 950.291951][ T29] audit: type=1400 audit(949.860:460): avc: denied { accept } for pid=5716 comm="syz.1.806" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 950.307501][ T29] audit: type=1400 audit(949.880:461): avc: denied { read } for pid=5716 comm="syz.1.806" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 966.295714][ T5747] skbuff: bad partial csum: csum=65535/2 headroom=82 headlen=65543 [ 975.421122][ T5764] netlink: 12 bytes leftover after parsing attributes in process `syz.1.820'. [ 975.428065][ T5764] netlink: 12 bytes leftover after parsing attributes in process `syz.1.820'. [ 978.415709][ T5772] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 978.429468][ T5772] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 984.670279][ T5787] FAULT_INJECTION: forcing a failure. [ 984.670279][ T5787] name failslab, interval 1, probability 0, space 0, times 0 [ 984.673762][ T5787] CPU: 0 UID: 0 PID: 5787 Comm: syz.1.828 Tainted: G W L syzkaller #0 PREEMPT [ 984.673924][ T5787] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 984.673982][ T5787] Hardware name: linux,dummy-virt (DT) [ 984.674046][ T5787] Call trace: [ 984.674101][ T5787] show_stack+0x18/0x24 (C) [ 984.674273][ T5787] dump_stack_lvl+0x7c/0xb0 [ 984.674437][ T5787] dump_stack+0x1c/0x28 [ 984.674546][ T5787] should_fail_ex+0x6b4/0x6c4 [ 984.674685][ T5787] should_failslab+0xbc/0x120 [ 984.674853][ T5787] __kmalloc_cache_noprof+0x3ec/0x628 [ 984.674973][ T5787] alloc_fdtable+0x90/0x280 [ 984.675103][ T5787] dup_fd+0x67c/0x8d8 [ 984.675250][ T5787] ksys_unshare+0x4d4/0x6e0 [ 984.675383][ T5787] __arm64_sys_unshare+0x34/0x50 [ 984.675596][ T5787] invoke_syscall+0x74/0x240 [ 984.675731][ T5787] el0_svc_common.constprop.0+0xac/0x230 [ 984.675850][ T5787] do_el0_svc+0x40/0x58 [ 984.675964][ T5787] el0_svc+0x58/0x2a4 [ 984.676093][ T5787] el0t_64_sync_handler+0xa0/0xe4 [ 984.676204][ T5787] el0t_64_sync+0x198/0x19c [ 985.994588][ T29] audit: type=1400 audit(985.560:462): avc: denied { getopt } for pid=5796 comm="syz.1.833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 986.536885][ T5801] process 'syz.0.835' launched '/dev/fd/4' with NULL argv: empty string added [ 986.550759][ T29] audit: type=1400 audit(986.110:463): avc: denied { execute_no_trans } for pid=5800 comm="syz.0.835" path=2F6D656D66643A2D42D54E49C56A9A707070F00884A26D202864656C6574656429 dev="tmpfs" ino=1072 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 987.476331][ T5802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 987.481211][ T5802] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 989.343815][ T5810] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 989.368412][ T5810] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 993.307329][ T23] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 993.506239][ T23] usb 1-1: Using ep0 maxpacket: 32 [ 993.533650][ T23] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 993.587437][ T23] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 993.587854][ T23] usb 1-1: config 0 has no interface number 0 [ 993.588211][ T23] usb 1-1: config 0 interface 51 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 993.588346][ T23] usb 1-1: config 0 interface 51 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 993.757012][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 993.758491][ T23] usb 1-1: Product: syz [ 993.759555][ T23] usb 1-1: Manufacturer: syz [ 993.762642][ T23] usb 1-1: SerialNumber: syz [ 993.848280][ T23] usb 1-1: config 0 descriptor?? [ 993.972936][ T23] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 994.186310][ T23] usb 1-1: qt2_setup_urbs - submit read urb failed -90 [ 994.194435][ T23] quatech2 1-1:0.51: probe with driver quatech2 failed with error -90 [ 1002.189534][ T29] audit: type=1400 audit(1001.760:464): avc: denied { write } for pid=5833 comm="syz.1.844" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 1005.026534][ T3532] usb 1-1: USB disconnect, device number 26 [ 1016.696777][ T5857] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1016.700460][ T5857] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1017.417932][ T5863] can0: slcan on ttyS3. [ 1018.124413][ T5868] can0 (unregistered): slcan off ttyS3. [ 1018.275745][ T29] audit: type=1400 audit(1017.840:465): avc: denied { read } for pid=3226 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 1029.947742][ T5878] netlink: 20 bytes leftover after parsing attributes in process `syz.1.857'. [ 1030.659194][ T5883] ERROR: Out of memory at tomoyo_memory_ok. [ 1030.660268][ T5883] ERROR: Domain ' /sbin/init /sbin/init /etc/init.d/rcS /etc/init.d/S50sshd /sbin/start-stop-daemon /usr/sbin/sshd /usr/libexec/sshd-session /bin/sh /syz-executor /syz-executor /newroot/398/file0' not defined. [ 1035.390005][ T5897] netlink: 28 bytes leftover after parsing attributes in process `syz.1.864'. [ 1053.736172][ T29] audit: type=1400 audit(1053.300:466): avc: denied { search } for pid=5915 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1053.736603][ T29] audit: type=1400 audit(1053.300:467): avc: denied { search } for pid=5915 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=928 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1053.736975][ T29] audit: type=1400 audit(1053.300:468): avc: denied { search } for pid=5915 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1053.737200][ T29] audit: type=1400 audit(1053.300:469): avc: denied { search } for pid=5915 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=933 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1053.866537][ T29] audit: type=1400 audit(1053.430:470): avc: denied { read } for pid=5917 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=933 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1053.917457][ T29] audit: type=1400 audit(1053.460:471): avc: denied { read open } for pid=5917 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=933 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1053.917895][ T29] audit: type=1400 audit(1053.480:472): avc: denied { getattr } for pid=5917 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=933 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1054.168622][ T29] audit: type=1400 audit(1053.740:473): avc: denied { write } for pid=5915 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1054.179109][ T29] audit: type=1400 audit(1053.750:474): avc: denied { add_name } for pid=5915 comm="dhcpcd-run-hook" name="resolv.conf.eth0.ra" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1055.252599][ T29] audit: type=1400 audit(1054.820:475): avc: denied { cmd } for pid=5921 comm="syz.0.871" path="/dev/ublk-control" dev="devtmpfs" ino=673 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 1056.939981][ T5930] netlink: 16 bytes leftover after parsing attributes in process `syz.1.873'. [ 1069.947174][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 1069.947781][ T29] audit: type=1400 audit(1069.510:479): avc: denied { recv } for pid=3376 comm="syz-executor" saddr=127.0.0.1 src=45516 daddr=127.0.0.1 dest=30002 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 1070.008728][ T29] audit: type=1400 audit(1069.570:480): avc: denied { recv } for pid=3387 comm="syz-executor" saddr=127.0.0.1 src=30002 daddr=127.0.0.1 dest=45516 netif=lo scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 1072.960945][ T5991] block nbd1: shutting down sockets [ 1074.149274][ T5909] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 1074.433250][ T5909] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice= 1.00 [ 1074.616352][ T5909] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1075.817091][ T5909] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1075.817898][ T5909] usb 1-1: Product: syz [ 1075.832907][ T5909] usb 1-1: Manufacturer: syz [ 1075.833519][ T5909] usb 1-1: SerialNumber: syz [ 1076.448770][ T5909] snd-usb-6fire 1-1:1.0: unknown device firmware state received from device: [ 1076.454476][ T5909] eb aa 00 00 00 00 00 00 [ 1076.466038][ T5909] snd-usb-6fire 1-1:1.0: probe with driver snd-usb-6fire failed with error -5 [ 1077.566989][ T5909] usb 1-1: USB disconnect, device number 27 [ 1081.416992][ T29] audit: type=1400 audit(1080.980:481): avc: denied { bind } for pid=6007 comm="syz.0.900" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1081.428080][ T29] audit: type=1400 audit(1081.000:482): avc: denied { append } for pid=6007 comm="syz.0.900" name="001" dev="devtmpfs" ino=703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 1081.487941][ T29] audit: type=1400 audit(1081.040:483): avc: denied { read } for pid=6007 comm="syz.0.900" name="event0" dev="devtmpfs" ino=750 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 1081.507463][ T29] audit: type=1400 audit(1081.040:484): avc: denied { open } for pid=6007 comm="syz.0.900" path="/dev/input/event0" dev="devtmpfs" ino=750 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 1082.168483][ T3532] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 1082.476830][ T3532] usb 1-1: Using ep0 maxpacket: 16 [ 1082.549354][ T3532] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1082.609315][ T3532] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1082.613053][ T3532] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1083.535808][ T3532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1083.538145][ T3532] usb 1-1: Product: syz [ 1083.539489][ T3532] usb 1-1: Manufacturer: syz [ 1083.540391][ T3532] usb 1-1: SerialNumber: syz [ 1084.001065][ T3532] usb 1-1: 0:2 : does not exist [ 1084.459368][ T3532] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 1085.259077][ T3532] usb 1-1: USB disconnect, device number 28 [ 1085.565681][ T29] audit: type=1400 audit(1085.120:485): avc: denied { ioctl } for pid=6009 comm="syz.1.901" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 1086.065622][ T5997] udevd[5997]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1089.292858][ T6023] syz_tun: entered allmulticast mode [ 1089.310921][ T6023] syz_tun: left allmulticast mode [ 1092.159108][ T6039] ======================================================= [ 1092.159108][ T6039] WARNING: The mand mount option has been deprecated and [ 1092.159108][ T6039] and is ignored by this kernel. Remove the mand [ 1092.159108][ T6039] option from the mount to silence this warning. [ 1092.159108][ T6039] ======================================================= [ 1092.196250][ T29] audit: type=1400 audit(1091.760:486): avc: denied { mount } for pid=6038 comm="syz.1.912" name="/" dev="ramfs" ino=10997 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1092.343785][ T29] audit: type=1400 audit(1091.890:487): avc: denied { unmount } for pid=3386 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1093.305946][ T29] audit: type=1400 audit(1092.870:488): avc: denied { write } for pid=6044 comm="syz.1.914" name="uinput" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 1093.319543][ T29] audit: type=1400 audit(1092.890:489): avc: denied { ioctl } for pid=6044 comm="syz.1.914" path="/dev/uinput" dev="devtmpfs" ino=709 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 1093.347757][ T6045] input: syz1 as /devices/virtual/input/input6 [ 1097.602189][ T29] audit: type=1400 audit(1097.070:490): avc: denied { getopt } for pid=6047 comm="syz.0.916" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1102.753513][ T6056] PKCS7: Unknown OID: [98] 1.2.10824.113549.1.1.1 [ 1102.757995][ T6056] Unsupported pkey algo: 106 [ 1107.228269][ T23] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 1107.927899][ T23] usb 1-1: Using ep0 maxpacket: 32 [ 1108.219372][ T23] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1108.246245][ T23] usb 1-1: New USB device found, idVendor=0499, idProduct=1054, bcdDevice= 0.40 [ 1108.678417][ T23] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1108.680241][ T23] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1110.184465][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1110.204182][ T23] usb 1-1: Product: syz [ 1110.210289][ T23] usb 1-1: Manufacturer: syz [ 1110.212185][ T23] usb 1-1: SerialNumber: syz [ 1110.878613][ T23] usb 1-1: 1:1 : no or invalid class specific endpoint descriptor [ 1110.883103][ T23] usb 1-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 1110.940127][ T23] usb 1-1: unit 37 not found! [ 1110.942471][ T23] usb 1-1: unit 0 not found! [ 1112.030327][ T23] usb 1-1: USB disconnect, device number 29 [ 1117.182388][ T6079] udevd[6079]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1134.062371][ T6092] FAULT_INJECTION: forcing a failure. [ 1134.062371][ T6092] name failslab, interval 1, probability 0, space 0, times 0 [ 1134.081854][ T6092] CPU: 1 UID: 0 PID: 6092 Comm: syz.1.925 Tainted: G W L syzkaller #0 PREEMPT [ 1134.082177][ T6092] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1134.082245][ T6092] Hardware name: linux,dummy-virt (DT) [ 1134.082322][ T6092] Call trace: [ 1134.082384][ T6092] show_stack+0x18/0x24 (C) [ 1134.082610][ T6092] dump_stack_lvl+0x7c/0xb0 [ 1134.082738][ T6092] dump_stack+0x1c/0x28 [ 1134.082854][ T6092] should_fail_ex+0x6b4/0x6c4 [ 1134.082989][ T6092] should_failslab+0xbc/0x120 [ 1134.083118][ T6092] kmem_cache_alloc_noprof+0x3d4/0x610 [ 1134.083267][ T6092] mm_alloc+0x20/0x60 [ 1134.083395][ T6092] alloc_bprm+0x210/0x578 [ 1134.083518][ T6092] do_execveat_common.isra.0+0x144/0x460 [ 1134.083649][ T6092] __arm64_sys_execve+0x9c/0xe0 [ 1134.083776][ T6092] invoke_syscall+0x74/0x240 [ 1134.083903][ T6092] el0_svc_common.constprop.0+0xac/0x230 [ 1134.084031][ T6092] do_el0_svc+0x40/0x58 [ 1134.084150][ T6092] el0_svc+0x58/0x2a4 [ 1134.084282][ T6092] el0t_64_sync_handler+0xa0/0xe4 [ 1134.084391][ T6092] el0t_64_sync+0x198/0x19c [ 1142.728519][ T29] audit: type=1400 audit(1141.740:491): avc: denied { append } for pid=6101 comm="syz.1.929" name="uinput" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 1142.826779][ T6104] input: syz0 as /devices/virtual/input/input7 [ 1161.397581][ T34] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 1162.117301][ T34] usb 1-1: Using ep0 maxpacket: 8 [ 1162.732828][ T34] usb 1-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 1163.190741][ T34] usb 1-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1163.193289][ T34] usb 1-1: config 0 interface 0 altsetting 4 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 1163.201268][ T34] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1163.213224][ T34] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1163.434567][ T34] usb 1-1: config 0 descriptor?? [ 1166.458781][ T34] hid (null): report_id 2364506174 is invalid [ 1166.531758][ T34] hid-generic 0003:04E7:0030.0006: report_id 2364506174 is invalid [ 1166.547222][ T34] hid-generic 0003:04E7:0030.0006: item 0 4 1 8 parsing failed [ 1166.559132][ T34] hid-generic 0003:04E7:0030.0006: probe with driver hid-generic failed with error -22 [ 1166.705746][ T3532] usb 1-1: USB disconnect, device number 30 [ 1288.415922][ T29] audit: type=1400 audit(1287.980:492): avc: denied { recv } for pid=0 comm="swapper/0" saddr=fe80::2 daddr=ff02::1 netif=eth0 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 1533.708744][ T31] INFO: task jbd2/vda-8:3160 blocked in I/O wait for more than 430 seconds. [ 1533.709455][ T31] Tainted: G W L syzkaller #0 [ 1533.716454][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1533.716977][ T31] task:jbd2/vda-8 state:D stack:0 pid:3160 tgid:3160 ppid:2 task_flags:0x240040 flags:0x00000010 [ 1533.717677][ T31] Call trace: [ 1533.717864][ T31] __switch_to+0x20c/0x520 (T) [ 1533.718103][ T31] __schedule+0xf98/0x34f4 [ 1533.718245][ T31] schedule+0xcc/0x288 [ 1533.718392][ T31] io_schedule+0xac/0x120 [ 1533.718518][ T31] bit_wait_io+0x18/0xb0 [ 1533.718643][ T31] __wait_on_bit+0x64/0x1b0 [ 1533.718788][ T31] out_of_line_wait_on_bit+0xdc/0x118 [ 1533.718919][ T31] __wait_on_buffer+0x54/0x64 [ 1533.719071][ T31] jbd2_journal_commit_transaction+0x2a40/0x4d58 [ 1533.719513][ T31] kjournald2+0x1ac/0x560 [ 1533.719664][ T31] kthread+0x2ec/0x384 [ 1533.719809][ T31] ret_from_fork+0x10/0x20 [ 1533.720857][ T31] [ 1533.720857][ T31] Showing all locks held in the system: [ 1533.721196][ T31] locks held by pr/ttyAMA-1/30: 2, last CPU#0: [ 1533.721353][ T31] #0: ffff8000878e3278 (console_srcu){....}-{0:0}, at: console_srcu_read_lock+0x34/0x68 [ 1533.722258][ T31] #1: ffff00000f214098 (&port_lock_key){....}-{3:3}, at: pl011_console_device_lock+0x7c/0xe0 [ 1533.722930][ T31] locks held by khungtaskd/31: 1, last CPU#1: [ 1533.723030][ T31] #0: ffff8000879d1660 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x40/0x190 [ 1533.723741][ T31] locks held by klogd/3185: 1, last CPU#1: [ 1533.723850][ T31] #0: ffff800087ba21d0 (remove_cache_srcu){.+.+}-{0:0}, at: kasan_quarantine_reduce+0x6c/0x1ac [ 1533.724432][ T31] locks held by getty/3321: 2, on CPU#1: [ 1533.724561][ T31] #0: ffff000018c980a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 1533.738558][ T31] #1: ffff80008dcab2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x420/0xec0 [ 1533.739005][ T31] locks held by syz-executor/3376: 3, on CPU#0: [ 1533.739097][ T31] #0: ffff00001d625308 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x100/0x3bc [ 1533.739596][ T31] #1: ffff000016e7c558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x198/0xe18 [ 1533.740041][ T31] #2: ffff000015ae0938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xb50/0x1164 [ 1533.740644][ T31] locks held by kworker/1:5/3534: 4, on CPU#1: [ 1533.740736][ T31] #0: ffff00000e02b540 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x12ec/0x1c00 [ 1533.741139][ T31] #1: ffff8000a1ab7c70 ((work_completion)(&helper->damage_work)){+.+.}-{0:0}, at: process_one_work+0x780/0x1c00 [ 1533.741553][ T31] #2: ffff00001033f270 (&helper->lock){+.+.}-{4:4}, at: drm_fb_helper_damage_work+0x134/0x88c [ 1533.741982][ T31] #3: ffff00001464a128 (&dev->master_mutex){+.+.}-{4:4}, at: drm_master_internal_acquire+0x24/0x78 [ 1533.742434][ T31] locks held by dhcpcd-run-hook/6137: 2, on CPU#1: [ 1533.742520][ T31] #0: ffff000016e7c460 (sb_writers#4){.+.+}-{0:0}, at: pick_link+0x92c/0xdb0 [ 1533.743042][ T31] #1: ffff000015ae0938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xb50/0x1164 [ 1533.743600][ T31] [ 1533.743692][ T31] ============================================= [ 1533.743692][ T31] [ 1533.744629][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 1533.752334][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Tainted: G W L syzkaller #0 PREEMPT [ 1533.752881][ T31] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1533.753164][ T31] Hardware name: linux,dummy-virt (DT) [ 1533.753474][ T31] Call trace: [ 1533.753710][ T31] show_stack+0x18/0x24 (C) [ 1533.754085][ T31] dump_stack_lvl+0x7c/0xb0 [ 1533.754423][ T31] dump_stack+0x1c/0x28 [ 1533.754812][ T31] vpanic+0x464/0x764 [ 1533.755164][ T31] do_panic_on_target_cpu+0x0/0x40 [ 1533.755593][ T31] watchdog+0x560/0xf18 [ 1533.756042][ T31] kthread+0x2ec/0x384 [ 1533.756370][ T31] ret_from_fork+0x10/0x20 [ 1533.757503][ T31] SMP: stopping secondary CPUs [ 1533.760108][ T31] Kernel Offset: disabled [ 1533.760485][ T31] CPU features: 0x0,40400002,00340020,00100000,0800821b [ 1533.760909][ T31] Memory Limit: none [ 1533.762982][ T31] Rebooting in 86400 seconds..