last executing test programs: 27.818841849s ago: executing program 1 (id=3669): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000037c0)={0x0, 0x20, &(0x7f0000003780)={&(0x7f00000013c0)=@newtaction={0x88c, 0x30, 0x937, 0xfffffffc, 0x0, {}, [{0x878, 0x1, [@m_police={0x874, 0x1, 0x0, 0x0, {{0xb}, {0x848, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x400001, 0x0, 0x0, 0x400, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000000, 0x396bad78, 0x5, 0x8, 0x0, 0x0, 0xda1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x80000000, 0x8, 0x0, 0x3, 0x0, 0x80, 0x5, 0x0, 0x800, 0x10, 0x10, 0x0, 0x0, 0xfffffffc, 0x9, 0x4, 0x4, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff35, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffd, 0x0, 0x20000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ffffffc, 0xffffffff, 0x0, 0x1, 0x3, 0x2, 0x0, 0x0, 0x5, 0x0, 0xffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x7fffffff, 0x0, 0x100000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x1]}], [@TCA_POLICE_RATE={0x404, 0x2, [0x7, 0x6, 0xffffffff, 0x7f, 0x6, 0x2, 0x0, 0x2, 0x80000000, 0x7fffffff, 0x5, 0x8, 0x0, 0x7fff, 0x75ba, 0x7fffffff, 0x5, 0xffffffff, 0x7ff, 0x2, 0x9, 0x2, 0x0, 0x40, 0x1, 0x3, 0xff, 0x0, 0xfa, 0x4, 0x0, 0xf, 0x80000001, 0x7, 0xfffffffb, 0x11f, 0x20, 0x3, 0x8, 0x1, 0x2f2, 0x7fff, 0x0, 0x81, 0x206, 0x1ff, 0x7, 0x3, 0x5, 0x3, 0x9, 0x1000, 0x401, 0x1, 0x6, 0x7, 0x2, 0x4, 0x7f, 0x5, 0xfffffffb, 0x1, 0x4, 0x5, 0x8, 0x2000009, 0x9, 0x10, 0x9, 0x7, 0xffffff00, 0x497, 0x0, 0x4, 0x8, 0x8, 0x1, 0x958, 0x0, 0x4, 0x6, 0x7, 0x80, 0x5, 0xe53, 0x0, 0xfffffffe, 0x4, 0x8, 0x9, 0x7fff, 0x2e, 0x5, 0xfffffff5, 0x4, 0x9, 0x1, 0x4, 0x7, 0x9, 0x5, 0x7, 0x6, 0x0, 0x7, 0x2, 0x7, 0x3, 0xcdd, 0x2, 0xd67, 0x7, 0x4, 0x1000025, 0x9dc5, 0x7, 0xfffffff7, 0x2, 0x400, 0x8, 0x0, 0x7, 0x5, 0x9, 0xa, 0xa, 0x9, 0x5, 0xdb5, 0x101, 0x7, 0x74e4, 0x7fff, 0x17, 0x7ff, 0x1, 0xd70, 0x1, 0x8, 0xa, 0x800007, 0x1, 0x82, 0x52e, 0x7, 0x1, 0x5, 0x26, 0x1, 0x1b2a, 0x81, 0x7, 0x1c, 0x767, 0x7, 0x9, 0x9, 0xc2a, 0xff, 0x7, 0x6, 0x7, 0x8003, 0xfffffff4, 0x8, 0x3, 0xfff, 0x8, 0x2, 0x5, 0x6, 0x3, 0xd7c3, 0x2, 0x10000, 0x7fff, 0x5, 0x5, 0x400000, 0xfffffff7, 0x4, 0x2, 0x0, 0x7ff, 0x10001, 0x7ff, 0x1, 0xf0, 0x7, 0x2, 0x7, 0xd930, 0x6, 0x4, 0x7, 0x0, 0x0, 0x1, 0x4, 0x3, 0xfff, 0x80000001, 0x7, 0x676, 0x3, 0x9, 0x4, 0x4, 0x7fff, 0x4a5, 0x27, 0x6, 0x9, 0x8, 0x4000000, 0x8000, 0xa, 0x9, 0xca000000, 0x2, 0x6, 0x3, 0x7, 0x9, 0x7, 0x65fe, 0x9, 0x6, 0x4, 0x80000000, 0x5, 0x1, 0xb848, 0x6, 0x7, 0x800, 0x7, 0x1, 0xb, 0x80, 0x2, 0x3, 0x6, 0xd, 0x4, 0x4, 0x8, 0x80000005, 0x5, 0x5, 0x10000002, 0xb, 0x7, 0x5, 0x2, 0x4]}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0x1, 0x7, 0x4, 0xf4, {0x7, 0x0, 0x3, 0x7, 0x7, 0x80000001}, {0x4, 0x2, 0x1, 0xa, 0x1ff, 0x1c0000}, 0x9, 0xbc, 0xdf72c67}}]]}, {0x4}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x88c}}, 0x0) 27.569317018s ago: executing program 1 (id=3670): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000820004000000000000000c00850000000f00000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3, 0x0, 0x4}, 0x18) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x4e0, 0x0, 0x18c, 0x203, 0x320, 0x19030000, 0x410, 0x2e0, 0x2e0, 0x410, 0x2e0, 0x3, 0x0, {[{{@uncond, 0x300, 0x2d8, 0x320, 0x0, {}, [@common=@unspec=@bpf0={{0x230}, {0x13, [{0x0, 0x0, 0x8}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x8}, {}, {0x0, 0x0, 0x0, 0xe}, {0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x3}, {0x2, 0x0, 0x4}, {}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x8}, {}, {0x16}, {0x0, 0xff}, {}, {0x7}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0x4, 0x0, 0x101}, {}, {0x0, 0x0, 0x5}, {}, {0x0, 0x0, 0x0, 0x9}, {0xfffc, 0x0, 0x0, 0x6}, {}, {0xfffe}, {}, {}, {}, {0xfffe, 0xfb}, {}, {0x7a04}, {}, {}, {0x20, 0x6}, {}, {}, {}, {0x0, 0x0, 0x0, 0x800}, {}, {0xb8c, 0x0, 0x0, 0xf00}, {0x0, 0x1, 0x0, 0x3}, {0x3}, {}, {}, {}, {}, {0x4}, {}, {}, {}, {}, {0x0, 0xfd}, {}, {}, {0x0, 0x0, 0x0, 0xfffffffd}, {}, {0x0, 0xb}, {0x4, 0x2}]}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz0\x00', {0x8001}}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb, 'syz0\x00', {0x6c8}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 4.820106556s ago: executing program 0 (id=3687): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000640)={0x28, 0x0, 0x2710}, 0x10) r2 = accept(r0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x12, 0x4, 0x4, 0xa4, 0x0, 0xffffffffffffffff, 0x7fffffff}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000300), &(0x7f0000000000)=@tcp6=r2, 0x1}, 0x20) recvmmsg(r2, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}, 0x7}], 0x1, 0x12020, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000000c0)='sys_exit\x00', r4}, 0x18) getpeername$netlink(r2, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) 3.533568683s ago: executing program 1 (id=3688): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x28, 0x4, 0x6, 0x301, 0x0, 0x0, {0x3, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x81d}, 0x4000000) 2.900105421s ago: executing program 1 (id=3689): rmdir(&(0x7f0000000240)='./file0\x00') 2.698904936s ago: executing program 1 (id=3690): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x200000, @empty, 0x1}, 0x1c) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) accept(r1, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x0) 1.999731709s ago: executing program 0 (id=3691): r0 = syz_io_uring_setup(0x1104, &(0x7f00000004c0)={0x0, 0xffffffff, 0x0, 0xfffffffe, 0x160}, &(0x7f00000003c0)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1fc, 0x0, 0x1}) io_uring_enter(r0, 0x47fa, 0xfd5d, 0x200000000000000, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x20, 0x2, r3, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0, 0x40032043, 0x1}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x18) 1.758169047s ago: executing program 0 (id=3692): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000181100"/20, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000208500000004"], 0x0, 0x80, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='net_dev_xmit\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/2566], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x18000000000002a0, 0xe40, 0x31, &(0x7f0000000100)="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", 0x0, 0x8, 0x60000000, 0x0, 0xffffffffffffff11}, 0x1e) 1.497937937s ago: executing program 0 (id=3693): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @local}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027fa80a010100000004"], 0x57) 1.087796148s ago: executing program 0 (id=3694): symlink(0x0, &(0x7f0000000200)='./file0\x00') rmdir(&(0x7f0000000240)='./file0\x00') 717.925716ms ago: executing program 0 (id=3695): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000640)={0x28, 0x0, 0x2710}, 0x10) r2 = accept(r0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x12, 0x4, 0x4, 0xa4, 0x0, 0xffffffffffffffff, 0x7fffffff}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000300), &(0x7f0000000000)=@tcp6=r2, 0x1}, 0x20) recvmmsg(r2, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}, 0x7}], 0x1, 0x12020, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000000c0)='sys_exit\x00', r4}, 0x18) getpeername$netlink(r2, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) 0s ago: executing program 1 (id=3696): getpid() prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x4800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f00000005c0)={0x1, {{0xa, 0x0, 0x1, @mcast1, 0x8000}}, {{0xa, 0x0, 0xb53, @empty, 0x80}}}, 0x108) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x3000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x6) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18050000000000fe000000004b64ffec850000007d000000040000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r3}, 0xc) r4 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x200cc0c5, &(0x7f0000000080)={0xa, 0x4c20, 0x0, @empty, 0x8}, 0x1c) sendto$inet6(r4, &(0x7f0000001cc0)='%', 0x1, 0x8000, 0x0, 0x0) kernel console output (not intermixed with test programs): interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 1375.850670][ T71] usb 2-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 1375.852100][ T71] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1375.853145][ T71] usb 2-1: Product: syz [ 1375.862481][ T71] usb 2-1: Manufacturer: syz [ 1375.866026][ T71] usb 2-1: SerialNumber: syz [ 1375.916856][ T71] usb 2-1: config 0 descriptor?? [ 1375.932381][T12751] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1375.934966][T12751] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1376.159042][ T71] asix 2-1:0.251: probe with driver asix failed with error -71 [ 1376.172505][ T71] usb 2-1: USB disconnect, device number 51 [ 1378.421333][T12786] input: syz1 as /devices/virtual/input/input8 [ 1379.145657][T12801] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 1379.164903][ T29] audit: type=1400 audit(1379.044:342): avc: denied { relabelto } for pid=12798 comm="syz.1.2335" name="syz1" dev="cgroup2" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 1379.167055][ T29] audit: type=1400 audit(1379.044:343): avc: denied { associate } for pid=12798 comm="syz.1.2335" name="syz1" dev="cgroup2" ino=31 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 1379.175683][ T29] audit: type=1400 audit(1379.064:344): avc: denied { add_name } for pid=12798 comm="syz.1.2335" name="control" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 1379.178437][ T29] audit: type=1400 audit(1379.064:345): avc: denied { create } for pid=12798 comm="syz.1.2335" name="control" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 1379.186723][ T29] audit: type=1400 audit(1379.074:346): avc: denied { associate } for pid=12798 comm="syz.1.2335" name="control" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 1379.603936][ T29] audit: type=1400 audit(1379.484:347): avc: denied { ioctl } for pid=12803 comm="syz.1.2336" path="socket:[23258]" dev="sockfs" ino=23258 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1383.380330][T12838] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2349'. [ 1383.589652][T12840] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2350'. [ 1384.064110][ T71] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 1384.314508][ T71] usb 2-1: Using ep0 maxpacket: 8 [ 1384.344512][ T71] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1384.348183][ T71] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1384.348677][ T71] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 1384.348858][ T71] usb 2-1: New USB device found, idVendor=056e, idProduct=00fe, bcdDevice= 0.00 [ 1384.348898][ T71] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1384.356177][ T71] usb 2-1: config 0 descriptor?? [ 1384.867585][ T71] elecom 0003:056E:00FE.000A: collection stack underflow [ 1384.868235][ T71] elecom 0003:056E:00FE.000A: item 0 2 0 12 parsing failed [ 1384.868845][ T71] elecom 0003:056E:00FE.000A: probe with driver elecom failed with error -22 [ 1385.066274][T12318] usb 2-1: USB disconnect, device number 52 [ 1385.441529][T12861] xfrm0: entered promiscuous mode [ 1385.441931][T12861] xfrm0: entered allmulticast mode [ 1385.956474][ T71] usb 2-1: new full-speed USB device number 53 using dummy_hcd [ 1386.344831][ T71] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1386.345173][ T71] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1386.348333][ T71] usb 2-1: config 1 has no interface number 0 [ 1386.351933][ T71] usb 2-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1386.445856][ T71] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1386.446683][ T71] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1386.446791][ T71] usb 2-1: Product: syz [ 1386.446821][ T71] usb 2-1: Manufacturer: syz [ 1386.446877][ T71] usb 2-1: SerialNumber: syz [ 1386.487210][ T71] usb 2-1: selecting invalid altsetting 1 [ 1386.942445][ T71] cdc_ncm 2-1:1.1: failed GET_NTB_PARAMETERS [ 1386.942853][ T71] cdc_ncm 2-1:1.1: bind() failure [ 1386.991095][ T71] usb 2-1: USB disconnect, device number 53 [ 1388.388893][T12884] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2357'. [ 1389.691034][ T29] audit: type=1400 audit(1389.574:348): avc: denied { ioctl } for pid=12896 comm="syz.1.2362" path="socket:[23904]" dev="sockfs" ino=23904 ioctlcmd=0x8940 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1391.264411][T12318] usb 2-1: new low-speed USB device number 54 using dummy_hcd [ 1391.436804][T12318] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 1391.437905][T12318] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1391.445327][T12318] usb 2-1: config 0 descriptor?? [ 1392.555200][T12318] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 1392.557882][T12318] asix 2-1:0.0: probe with driver asix failed with error -71 [ 1392.564341][T12318] usb 2-1: USB disconnect, device number 54 [ 1393.407218][ T29] audit: type=1400 audit(1393.294:349): avc: denied { create } for pid=12923 comm="syz.1.2367" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 1408.964110][T12331] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 1409.114082][T12331] usb 1-1: Using ep0 maxpacket: 32 [ 1409.141359][T12331] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1409.141722][T12331] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1409.190272][T12331] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1409.190637][T12331] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1409.190935][T12331] usb 1-1: Product: syz [ 1409.190986][T12331] usb 1-1: Manufacturer: syz [ 1409.223013][T12331] hub 1-1:4.0: USB hub found [ 1409.438121][T12331] hub 1-1:4.0: 2 ports detected [ 1409.439900][T12331] hub 1-1:4.0: insufficient power available to use all downstream ports [ 1409.674730][T12331] hub 1-1:4.0: hub_hub_status failed (err = -71) [ 1409.675482][T12331] hub 1-1:4.0: config failed, can't get hub status (err -71) [ 1409.715989][T12331] usb 1-1: USB disconnect, device number 52 [ 1409.865263][T12946] netlink: 116 bytes leftover after parsing attributes in process `syz.0.2370'. [ 1409.867059][T12946] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2370'. [ 1410.461166][T12958] netlink: 64 bytes leftover after parsing attributes in process `syz.0.2374'. [ 1413.097434][T12968] netlink: 180 bytes leftover after parsing attributes in process `syz.1.2379'. [ 1413.563998][ T29] audit: type=1400 audit(1413.444:350): avc: denied { unmount } for pid=8856 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1413.851437][ T5043] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1413.906205][ T5043] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1413.991358][ T5043] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1414.095142][ T5043] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1414.828606][ T5043] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1414.850184][ T5043] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1414.861984][ T5043] bond0 (unregistering): Released all slaves [ 1414.957621][ T5043] hsr_slave_0: left promiscuous mode [ 1415.005922][ T5043] veth1_macvtap: left promiscuous mode [ 1415.006379][ T5043] veth0_macvtap: left promiscuous mode [ 1415.006728][ T5043] veth0_vlan: left promiscuous mode [ 1419.407044][T12983] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1419.430515][T12983] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1422.046860][T12983] hsr_slave_0: entered promiscuous mode [ 1422.049093][T12983] hsr_slave_1: entered promiscuous mode [ 1422.050975][T12983] debugfs: 'hsr0' already exists in 'hsr' [ 1422.052407][T12983] Cannot create hsr debugfs directory [ 1423.745709][T12983] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1423.787623][T12983] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1423.812003][T12983] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1423.847080][T12983] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1424.006347][ T29] audit: type=1400 audit(1423.894:351): avc: denied { mount } for pid=13039 comm="syz.0.2389" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 1426.018115][T12983] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1427.819556][T12983] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1434.261854][T12983] veth0_vlan: entered promiscuous mode [ 1434.375129][T12983] veth1_vlan: entered promiscuous mode [ 1434.727463][T12983] veth0_macvtap: entered promiscuous mode [ 1434.749861][T12983] veth1_macvtap: entered promiscuous mode [ 1434.920324][ T5046] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1434.920884][ T5046] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1434.921225][ T5046] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1434.921454][ T5046] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1435.339762][ T29] audit: type=1400 audit(1435.224:352): avc: denied { mounton } for pid=12983 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 1438.970849][T13449] mmap: syz.1.2399 (13449) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1458.135720][T13481] syz_tun: entered allmulticast mode [ 1458.182016][T13480] syz_tun: left allmulticast mode [ 1461.506334][T13305] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1461.512990][T13305] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1461.546845][T13305] bond0 (unregistering): Released all slaves [ 1461.576733][T13305] bond1 (unregistering): Released all slaves [ 1461.600603][T13305] bond2 (unregistering): Released all slaves [ 1461.714668][T13305] hsr_slave_0: left promiscuous mode [ 1461.725007][T13305] hsr_slave_1: left promiscuous mode [ 1461.730629][T13305] veth1_vlan: left allmulticast mode [ 1461.805639][T13305] pimreg (unregistering): left allmulticast mode [ 1467.829763][T13492] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1467.847285][T13492] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1469.164145][T13492] hsr_slave_0: entered promiscuous mode [ 1469.166237][T13492] hsr_slave_1: entered promiscuous mode [ 1469.821376][T13820] comedi: valid board names for 8255 driver are: [ 1469.821678][T13820] 8255 [ 1469.837865][T13820] comedi: valid board names for vmk80xx driver are: [ 1469.850039][T13820] vmk80xx [ 1469.850502][T13820] comedi: valid board names for usbduxsigma driver are: [ 1469.850665][T13820] usbduxsigma [ 1469.850701][T13820] comedi: valid board names for usbduxfast driver are: [ 1469.850718][T13820] usbduxfast [ 1469.850732][T13820] comedi: valid board names for usbdux driver are: [ 1469.850747][T13820] usbdux [ 1469.850760][T13820] comedi: valid board names for ni6501 driver are: [ 1469.850946][T13820] ni6501 [ 1469.851088][T13820] comedi: valid board names for dt9812 driver are: [ 1469.851113][T13820] dt9812 [ 1469.851143][T13820] comedi: valid board names for ni_labpc_cs driver are: [ 1469.851199][T13820] ni_labpc_cs [ 1469.851214][T13820] comedi: valid board names for ni_daq_700 driver are: [ 1469.851252][T13820] ni_daq_700 [ 1469.851383][T13820] comedi: valid board names for labpc_pci driver are: [ 1469.851401][T13820] labpc_pci [ 1469.851413][T13820] comedi: valid board names for adl_pci9118 driver are: [ 1469.851512][T13820] pci9118dg [ 1469.851529][T13820] pci9118hg [ 1469.851541][T13820] pci9118hr [ 1469.851598][T13820] comedi: valid board names for 8255_pci driver are: [ 1469.851616][T13820] 8255_pci [ 1469.851629][T13820] comedi: valid board names for comedi_parport driver are: [ 1469.851654][T13820] comedi_parport [ 1469.851665][T13820] comedi: valid board names for comedi_test driver are: [ 1469.851677][T13820] comedi_test [ 1469.851688][T13820] comedi: valid board names for comedi_bond driver are: [ 1469.851721][T13820] comedi_bond [ 1470.561125][T13492] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1470.582028][T13492] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1470.622531][T13492] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1470.666070][T13492] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1472.478297][T13492] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1474.505193][T13896] IPv6: addrconf: prefix option has invalid lifetime [ 1474.557439][T13896] IPv6: addrconf: prefix option has invalid lifetime [ 1475.322559][T13903] block nbd1: not configured, cannot reconfigure [ 1475.348233][ T47] block nbd0: Receive control failed (result -32) [ 1479.490262][T13492] veth0_vlan: entered promiscuous mode [ 1479.511923][T13492] veth1_vlan: entered promiscuous mode [ 1479.623171][T13492] veth0_macvtap: entered promiscuous mode [ 1479.657662][T13492] veth1_macvtap: entered promiscuous mode [ 1479.766127][ T5051] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1479.766670][ T5051] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1479.767513][ T5051] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1479.767588][ T5051] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1482.222534][T12284] usb 2-1: new full-speed USB device number 55 using dummy_hcd [ 1482.440614][T12284] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1482.441348][T12284] usb 2-1: New USB device found, idVendor=0e8f, idProduct=0012, bcdDevice= 0.00 [ 1482.442942][T12284] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1482.451277][T12284] usb 2-1: config 0 descriptor?? [ 1482.904379][T12284] greenasia 0003:0E8F:0012.000B: hidraw0: USB HID v0.07 Device [HID 0e8f:0012] on usb-dummy_hcd.1-1/input0 [ 1482.905973][T12284] greenasia 0003:0E8F:0012.000B: no inputs found [ 1482.954425][ T29] audit: type=1400 audit(1482.834:353): avc: denied { create } for pid=14019 comm="syz.0.2445" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 1483.090597][T12307] usb 2-1: USB disconnect, device number 55 [ 1489.317129][T14120] comedi: valid board names for 8255 driver are: [ 1489.319149][T14120] 8255 [ 1489.320991][T14120] comedi: valid board names for vmk80xx driver are: [ 1489.321864][T14120] vmk80xx [ 1489.324481][T14120] comedi: valid board names for usbduxsigma driver are: [ 1489.327638][T14120] usbduxsigma [ 1489.328536][T14120] comedi: valid board names for usbduxfast driver are: [ 1489.329506][T14120] usbduxfast [ 1489.331075][T14120] comedi: valid board names for usbdux driver are: [ 1489.332332][T14120] usbdux [ 1489.332923][T14120] comedi: valid board names for ni6501 driver are: [ 1489.335213][T14120] ni6501 [ 1489.335882][T14120] comedi: valid board names for dt9812 driver are: [ 1489.338514][T14120] dt9812 [ 1489.339125][T14120] comedi: valid board names for ni_labpc_cs driver are: [ 1489.340020][T14120] ni_labpc_cs [ 1489.340586][T14120] comedi: valid board names for ni_daq_700 driver are: [ 1489.341427][T14120] ni_daq_700 [ 1489.341998][T14120] comedi: valid board names for labpc_pci driver are: [ 1489.342801][T14120] labpc_pci [ 1489.344139][T14120] comedi: valid board names for adl_pci9118 driver are: [ 1489.344249][T14120] pci9118dg [ 1489.344338][T14120] pci9118hg [ 1489.344409][T14120] pci9118hr [ 1489.344476][T14120] comedi: valid board names for 8255_pci driver are: [ 1489.344543][T14120] 8255_pci [ 1489.344560][T14120] comedi: valid board names for comedi_parport driver are: [ 1489.344568][T14120] comedi_parport [ 1489.344574][T14120] comedi: valid board names for comedi_test driver are: [ 1489.344581][T14120] comedi_test [ 1489.344587][T14120] comedi: valid board names for comedi_bond driver are: [ 1489.344595][T14120] comedi_bond [ 1489.364442][T12325] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 1489.541021][T12325] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1489.541404][T12325] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1489.545346][T12325] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1489.555078][T12325] usb 1-1: config 0 descriptor?? [ 1489.663986][ T71] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 1489.806766][T12325] usbhid 1-1:0.0: can't add hid device: -71 [ 1489.807255][T12325] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1489.816784][T12325] usb 1-1: USB disconnect, device number 53 [ 1489.846490][ T71] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1489.847561][ T71] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1489.850243][ T71] usb 2-1: Product: syz [ 1489.850994][ T71] usb 2-1: Manufacturer: syz [ 1489.851735][ T71] usb 2-1: SerialNumber: syz [ 1490.283930][ T71] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 1490.284639][ T71] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 1490.315014][T12331] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 1490.464245][T12331] usb 1-1: Using ep0 maxpacket: 16 [ 1490.472751][T12331] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1490.473789][T12331] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1490.473890][T12331] usb 1-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 1490.476087][T12331] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1490.492029][T12331] usb 1-1: config 0 descriptor?? [ 1490.942056][T12331] nzxt-smart2 0003:1E71:2009.000C: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.0-1/input0 [ 1491.335328][T12284] usb 1-1: USB disconnect, device number 54 [ 1491.734470][T12284] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 1491.894328][T12284] usb 1-1: Using ep0 maxpacket: 8 [ 1491.902014][T12284] usb 1-1: config 0 has no interfaces? [ 1491.907747][T12284] usb 1-1: config 0 has no interfaces? [ 1491.915465][T12284] usb 1-1: config 0 has no interfaces? [ 1491.923902][T12284] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1491.925590][T12284] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1491.928710][T12284] usb 1-1: Product: syz [ 1491.929307][T12284] usb 1-1: Manufacturer: syz [ 1491.929577][T12284] usb 1-1: SerialNumber: syz [ 1491.939536][T12284] usb 1-1: config 0 descriptor?? [ 1492.161168][T14163] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1492.165427][T14163] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1492.185588][T14163] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1492.194690][T14163] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1492.213112][T12325] usb 1-1: USB disconnect, device number 55 [ 1492.586229][ T71] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 1492.590611][ T71] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPROTO [ 1492.596013][ T71] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x000000e0. ret = -EPROTO [ 1492.598732][ T71] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to init LTM with error -EPROTO [ 1492.599200][ T71] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1492.601087][ T71] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1492.612427][ T71] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 1492.619863][ T71] usb 2-1: USB disconnect, device number 56 [ 1492.694669][T12325] usb 1-1: new full-speed USB device number 56 using dummy_hcd [ 1492.876150][T12325] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1492.876426][T12325] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1492.881650][T12325] usb 1-1: New USB device found, idVendor=15c2, idProduct=adcf, bcdDevice= 0.11 [ 1492.881740][T12325] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1492.888518][T12325] usb 1-1: config 0 descriptor?? [ 1493.045102][ T71] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 1493.102071][T12325] usbhid 1-1:0.0: can't add hid device: -71 [ 1493.102610][T12325] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1493.122449][T12325] usb 1-1: USB disconnect, device number 56 [ 1493.205829][ T71] usb 2-1: Using ep0 maxpacket: 32 [ 1493.215121][ T71] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1493.215444][ T71] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1493.215677][ T71] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1493.215847][ T71] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1493.219424][ T71] usb 2-1: config 0 descriptor?? [ 1493.464999][T12325] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 1493.655524][T12325] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1493.655869][T12325] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1493.656399][T12325] usb 1-1: Product: syz [ 1493.656566][T12325] usb 1-1: Manufacturer: syz [ 1493.656759][T12325] usb 1-1: SerialNumber: syz [ 1493.671220][ T71] savu 0003:1E7D:2D5A.000D: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 1493.947570][T12284] usb 2-1: USB disconnect, device number 57 [ 1494.102395][T12325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 1494.102747][T12325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 1494.414418][T12284] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 1494.575016][T12284] usb 2-1: Using ep0 maxpacket: 16 [ 1494.624481][T12284] usb 2-1: New USB device found, idVendor=2717, idProduct=4106, bcdDevice=28.92 [ 1494.625015][T12284] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1494.625394][T12284] usb 2-1: Product: syz [ 1494.625487][T12284] usb 2-1: Manufacturer: syz [ 1494.625601][T12284] usb 2-1: SerialNumber: syz [ 1494.630962][T12284] usb 2-1: config 0 descriptor?? [ 1494.875837][T12318] usb 2-1: USB disconnect, device number 58 [ 1495.369097][T12325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 1495.694521][T12284] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 1495.885548][T12284] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1495.886029][T12284] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1495.886444][T12284] usb 2-1: Product: syz [ 1495.886622][T12284] usb 2-1: Manufacturer: syz [ 1495.886837][T12284] usb 2-1: SerialNumber: syz [ 1496.375476][T12284] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 1496.375964][T12284] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 1496.428480][T12325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001030. ret = -EPROTO [ 1496.434400][T12325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 1496.434954][T12325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1496.435611][T12325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1496.439565][T12325] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 1496.465101][T12325] usb 1-1: USB disconnect, device number 57 [ 1497.294509][T12275] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 1497.455442][T12275] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1497.455754][T12275] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1497.456099][T12275] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1497.462618][T12275] usb 1-1: config 0 descriptor?? [ 1497.637676][T12284] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 1497.720995][T12275] usb 1-1: USB disconnect, device number 58 [ 1498.264402][T12284] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001020. ret = -EPROTO [ 1498.266494][T12284] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 1498.266764][T12284] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1498.272126][T12284] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1498.278928][T12284] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 1498.306692][T12284] usb 2-1: USB disconnect, device number 59 [ 1498.404323][T12275] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 1498.564880][T12275] usb 1-1: Using ep0 maxpacket: 8 [ 1498.589413][T12275] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 1498.589758][T12275] usb 1-1: config 179 has no interface number 0 [ 1498.590088][T12275] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1498.590252][T12275] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 1498.590416][T12275] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1498.590571][T12275] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1498.590728][T12275] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1498.590927][T12275] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1498.591121][T12275] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1498.625068][T14283] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1498.865606][T12275] input: Generic X-Box pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input9 [ 1499.047163][T14283] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1499.048056][T14283] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1499.276340][T12284] usb 1-1: USB disconnect, device number 59 [ 1499.276473][ C0] xpad 1-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 1499.276674][ C0] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1500.194183][T12284] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 1500.364375][T12284] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1500.364729][T12284] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1500.374387][T12284] usb 1-1: config 0 descriptor?? [ 1500.392968][T12284] cp210x 1-1:0.0: cp210x converter detected [ 1500.899971][T12284] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 1500.914359][T14334] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1500.915377][T14334] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1500.944929][T12284] cp210x 1-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 1500.945509][T12284] cp210x 1-1:0.0: GPIO initialisation failed: -71 [ 1501.064073][T12284] usb 1-1: cp210x converter now attached to ttyUSB0 [ 1501.068386][T12284] usb 1-1: USB disconnect, device number 60 [ 1501.086748][T12284] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1501.091343][T12284] cp210x 1-1:0.0: device disconnected [ 1502.767594][T14378] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2500'. [ 1502.770989][ T29] audit: type=1400 audit(1502.654:354): avc: denied { create } for pid=14377 comm="syz.0.2500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 1503.050656][ T29] audit: type=1400 audit(1502.934:355): avc: denied { bind } for pid=14377 comm="syz.0.2500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 1508.213866][ T29] audit: type=1326 audit(1508.094:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14362 comm="syz.1.2493" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1508.217049][ T29] audit: type=1326 audit(1508.094:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14362 comm="syz.1.2493" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1508.219154][ T29] audit: type=1326 audit(1508.094:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14362 comm="syz.1.2493" exe="/syz-executor" sig=0 arch=40000028 syscall=398 compat=0 ip=0x132510 code=0x7ffc0000 [ 1508.220977][ T29] audit: type=1326 audit(1508.094:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14362 comm="syz.1.2493" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1508.222595][ T29] audit: type=1326 audit(1508.094:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14362 comm="syz.1.2493" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1508.225692][ T29] audit: type=1326 audit(1508.094:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14362 comm="syz.1.2493" exe="/syz-executor" sig=0 arch=40000028 syscall=45 compat=0 ip=0x132510 code=0x7ffc0000 [ 1508.228509][ T29] audit: type=1326 audit(1508.094:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14362 comm="syz.1.2493" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1508.230686][ T29] audit: type=1326 audit(1508.094:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14362 comm="syz.1.2493" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1508.232382][ T29] audit: type=1326 audit(1508.094:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14362 comm="syz.1.2493" exe="/syz-executor" sig=0 arch=40000028 syscall=322 compat=0 ip=0x132510 code=0x7ffc0000 [ 1508.235262][ T29] audit: type=1326 audit(1508.094:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14362 comm="syz.1.2493" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1523.210673][T14387] tap0: tun_chr_ioctl cmd 1074025688 [ 1524.004740][T12331] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 1524.191215][T12331] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 1524.191558][T12331] usb 1-1: config 0 has no interface number 0 [ 1524.191994][T12331] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1524.192139][T12331] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1524.192239][T12331] usb 1-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 1524.192282][T12331] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1524.211179][T12331] usb 1-1: config 0 descriptor?? [ 1524.757195][T12331] prodikeys 0003:041E:2801.000E: item fetching failed at offset 3/7 [ 1524.758007][T12331] prodikeys 0003:041E:2801.000E: hid parse failed [ 1524.758249][T12331] prodikeys 0003:041E:2801.000E: probe with driver prodikeys failed with error -22 [ 1524.985541][T12318] usb 1-1: USB disconnect, device number 61 [ 1540.290046][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 1540.292981][ T29] audit: type=1400 audit(1540.174:367): avc: denied { sqpoll } for pid=14488 comm="syz.0.2536" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1543.128657][ T29] audit: type=1400 audit(1543.014:368): avc: denied { nlmsg_read } for pid=14532 comm="syz.0.2551" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1543.136130][T14534] netlink: 96 bytes leftover after parsing attributes in process `syz.0.2551'. [ 1543.377716][T14538] cgroup: Unknown subsys name 'cpuset' [ 1543.407339][T14538] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1549.184126][T14570] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2568'. [ 1550.442438][T14585] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2574'. [ 1550.464585][T14585] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2574'. [ 1550.918292][T14590] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2575'. [ 1583.388126][T14655] fuse: Unknown parameter '0x0000000000000005' [ 1602.211851][ T29] audit: type=1400 audit(1602.094:369): avc: denied { create } for pid=14704 comm="syz.0.2617" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 1603.722433][T14719] syz.1.2619 (14719): drop_caches: 2 [ 1605.234790][T12326] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 1605.404115][T12326] usb 2-1: Using ep0 maxpacket: 16 [ 1605.458800][T12326] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 1605.459956][T12326] usb 2-1: config 0 has no interface number 0 [ 1605.498788][T12326] usb 2-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 1605.499851][T12326] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1605.502418][T12326] usb 2-1: Product: syz [ 1605.514536][T12326] usb 2-1: Manufacturer: syz [ 1605.515473][T12326] usb 2-1: SerialNumber: syz [ 1605.525676][T12326] usb 2-1: config 0 descriptor?? [ 1605.545858][T12326] hub 2-1:0.132: bad descriptor, ignoring hub [ 1605.547290][T12326] hub 2-1:0.132: probe with driver hub failed with error -5 [ 1605.559752][T12326] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.132/input/input10 [ 1625.415604][T12275] usb 2-1: USB disconnect, device number 60 [ 1626.032141][T12331] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 1626.277579][T12331] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1626.280066][T12331] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1626.280156][T12331] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1626.280248][T12331] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1626.280287][T12331] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1626.300618][T12331] usb 2-1: config 0 descriptor?? [ 1626.827547][T12331] hid_parser_main: 5 callbacks suppressed [ 1626.839754][T12331] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 1626.840335][T12331] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 1626.840529][T12331] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 1626.840669][T12331] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 1626.840891][T12331] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 1626.841009][T12331] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 1626.841116][T12331] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 1626.841225][T12331] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 1626.841334][T12331] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 1626.841447][T12331] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 1626.872630][T12331] plantronics 0003:047F:FFFF.000F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1627.100007][T12326] usb 2-1: USB disconnect, device number 61 [ 1627.971212][T14807] input: syz0 as /devices/virtual/input/input11 [ 1633.182548][T14839] syz_tun: entered allmulticast mode [ 1633.218776][T14839] dvmrp8: entered allmulticast mode [ 1633.239981][T14838] syz_tun: left allmulticast mode [ 1633.669656][ T29] audit: type=1326 audit(1633.544:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14815 comm="syz.0.2636" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x0 [ 1682.785239][ T5046] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1682.786764][ T5046] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1682.787172][ T5046] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1682.787470][ T5046] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1683.376784][T14933] syzkaller0: entered promiscuous mode [ 1683.378282][T14933] syzkaller0: entered allmulticast mode [ 1684.451669][ T29] audit: type=1400 audit(1684.334:371): avc: denied { shutdown } for pid=14943 comm="syz.1.2676" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1684.712378][T14948] netlink: 176 bytes leftover after parsing attributes in process `syz.1.2678'. [ 1703.312294][ T29] audit: type=1400 audit(1703.194:372): avc: denied { map } for pid=14975 comm="syz.1.2685" path="socket:[28031]" dev="sockfs" ino=28031 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1703.313016][ T29] audit: type=1400 audit(1703.194:373): avc: denied { accept } for pid=14975 comm="syz.1.2685" path="socket:[28031]" dev="sockfs" ino=28031 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1710.046985][ T29] audit: type=1400 audit(1709.934:374): avc: denied { associate } for pid=15006 comm="syz.1.2694" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 1710.142160][T15009] tmpfs: Unsupported parameter 'huge' [ 1819.576846][T15170] futex_wake_op: syz.0.2732 tries to shift op by 32; fix this program [ 1839.468807][T15205] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2744'. [ 1839.534988][T15205] hsr_slave_1 (unregistering): left promiscuous mode [ 1840.544262][ T29] audit: type=1400 audit(1840.354:375): avc: denied { bind } for pid=15219 comm="syz.0.2748" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1859.177523][T15262] syzkaller0: entered promiscuous mode [ 1859.178972][T15262] syzkaller0: entered allmulticast mode [ 1867.869507][T15309] netlink: 'syz.0.2773': attribute type 21 has an invalid length. [ 1867.870614][T15309] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2773'. [ 1868.587479][ T29] audit: type=1400 audit(1868.474:376): avc: denied { create } for pid=15312 comm="syz.0.2775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 1870.732250][T15333] netlink: 830 bytes leftover after parsing attributes in process `syz.0.2782'. [ 1871.107947][ T29] audit: type=1400 audit(1870.994:377): avc: denied { create } for pid=15336 comm="syz.0.2784" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1871.130622][ T29] audit: type=1400 audit(1871.014:378): avc: denied { ioctl } for pid=15336 comm="syz.0.2784" path="socket:[28690]" dev="sockfs" ino=28690 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1872.427708][T15344] netlink: 'syz.0.2787': attribute type 21 has an invalid length. [ 1872.429689][T15344] netlink: 'syz.0.2787': attribute type 6 has an invalid length. [ 1872.434515][T15344] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2787'. [ 1872.991380][T15346] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.2788'. [ 1877.217527][T15377] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2799'. [ 1877.220390][T15377] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2799'. [ 1878.286899][T15386] netlink: 'syz.0.2803': attribute type 2 has an invalid length. [ 1878.287339][T15386] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2803'. [ 1878.308521][T15386] netlink: 'syz.0.2803': attribute type 2 has an invalid length. [ 1878.308904][T15386] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2803'. [ 1884.375057][ T29] audit: type=1400 audit(1884.254:379): avc: denied { write } for pid=15447 comm="syz.0.2824" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1884.927872][T15460] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.2829'. [ 1885.339218][T15467] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2828'. [ 1885.349200][T15458] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2828'. [ 1885.396912][T15458] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2828'. [ 1889.149207][T15500] fuse: Bad value for 'fd' [ 1889.285387][T15503] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2843'. [ 1889.291359][T15498] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2843'. [ 1890.336772][ T29] audit: type=1400 audit(1890.224:380): avc: denied { write } for pid=15520 comm="syz.0.2852" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 1895.666277][T15569] netlink: 'syz.0.2870': attribute type 21 has an invalid length. [ 1895.668355][T15569] netlink: 'syz.0.2870': attribute type 6 has an invalid length. [ 1895.672046][T15569] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2870'. [ 1902.019391][T15598] sit0: entered promiscuous mode [ 1902.019843][T15598] sit0: entered allmulticast mode [ 1908.491241][T15715] sock: sock_set_timeout: `syz.0.2904' (pid 15715) tries to set negative timeout [ 1921.498458][ T29] audit: type=1326 audit(1921.384:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15889 comm="syz.1.2937" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1921.513648][ T29] audit: type=1326 audit(1921.394:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15889 comm="syz.1.2937" exe="/syz-executor" sig=0 arch=40000028 syscall=4 compat=0 ip=0x1304a4 code=0x7ffc0000 [ 1921.516785][ T29] audit: type=1326 audit(1921.404:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15889 comm="syz.1.2937" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1921.525252][ T29] audit: type=1326 audit(1921.414:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15889 comm="syz.1.2937" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1921.535600][ T29] audit: type=1326 audit(1921.414:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15889 comm="syz.1.2937" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 1921.536674][ T29] audit: type=1326 audit(1921.414:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15889 comm="syz.1.2937" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1921.539185][ T29] audit: type=1326 audit(1921.414:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15889 comm="syz.1.2937" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1921.543874][ T29] audit: type=1326 audit(1921.424:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15889 comm="syz.1.2937" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 1921.546023][ T29] audit: type=1326 audit(1921.424:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15889 comm="syz.1.2937" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1921.548614][ T29] audit: type=1326 audit(1921.424:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15889 comm="syz.1.2937" exe="/syz-executor" sig=0 arch=40000028 syscall=185 compat=0 ip=0x132510 code=0x7ffc0000 [ 1924.726299][T15901] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2940'. [ 1924.727667][T15901] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2940'. [ 1948.660302][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 1948.666391][ T29] audit: type=1326 audit(1948.544:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15959 comm="syz.1.2951" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1948.688543][ T29] audit: type=1326 audit(1948.574:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15959 comm="syz.1.2951" exe="/syz-executor" sig=0 arch=40000028 syscall=342 compat=0 ip=0x132510 code=0x7ffc0000 [ 1948.690327][ T29] audit: type=1326 audit(1948.574:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15959 comm="syz.1.2951" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1948.697211][ T29] audit: type=1326 audit(1948.584:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15959 comm="syz.1.2951" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1958.161646][T16011] fuse: Bad value for 'fd' [ 1959.860922][T16033] netlink: 19 bytes leftover after parsing attributes in process `syz.1.2968'. [ 1962.344092][ T29] audit: type=1326 audit(1962.224:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16052 comm="syz.1.2974" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1962.346416][ T29] audit: type=1326 audit(1962.224:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16052 comm="syz.1.2974" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1962.377876][ T29] audit: type=1326 audit(1962.234:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16052 comm="syz.1.2974" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 1962.382627][ T29] audit: type=1326 audit(1962.264:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16052 comm="syz.1.2974" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1962.397422][ T29] audit: type=1326 audit(1962.284:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16052 comm="syz.1.2974" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 1962.405857][ T29] audit: type=1326 audit(1962.294:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16052 comm="syz.1.2974" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1962.438522][ T29] audit: type=1326 audit(1962.324:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16052 comm="syz.1.2974" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 1962.439146][ T29] audit: type=1326 audit(1962.324:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16052 comm="syz.1.2974" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1962.445540][ T29] audit: type=1326 audit(1962.324:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16052 comm="syz.1.2974" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 1962.472432][ T29] audit: type=1326 audit(1962.354:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16052 comm="syz.1.2974" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1968.167037][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 1968.167332][ T29] audit: type=1400 audit(1968.054:458): avc: denied { write } for pid=16121 comm="syz.1.2991" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1968.630023][ T29] audit: type=1400 audit(1968.514:459): avc: denied { execute } for pid=16126 comm="syz.1.2993" name="cgroup" dev="tmpfs" ino=1381 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 1978.736351][ T29] audit: type=1326 audit(1978.614:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16167 comm="syz.1.3005" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1978.736809][ T29] audit: type=1326 audit(1978.614:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16167 comm="syz.1.3005" exe="/syz-executor" sig=0 arch=40000028 syscall=155 compat=0 ip=0x132510 code=0x7ffc0000 [ 1978.737171][ T29] audit: type=1326 audit(1978.614:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16167 comm="syz.1.3005" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1978.737359][ T29] audit: type=1326 audit(1978.614:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16167 comm="syz.1.3005" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1979.079347][ T29] audit: type=1326 audit(1978.964:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16169 comm="syz.1.3006" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1979.083172][ T29] audit: type=1326 audit(1978.964:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16169 comm="syz.1.3006" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1979.088882][ T29] audit: type=1326 audit(1978.974:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16169 comm="syz.1.3006" exe="/syz-executor" sig=0 arch=40000028 syscall=288 compat=0 ip=0x132510 code=0x7ffc0000 [ 1979.095491][ T29] audit: type=1326 audit(1978.984:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16169 comm="syz.1.3006" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1979.130586][ T29] audit: type=1326 audit(1979.014:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16169 comm="syz.1.3006" exe="/syz-executor" sig=0 arch=40000028 syscall=296 compat=0 ip=0x132510 code=0x7ffc0000 [ 1979.138552][ T29] audit: type=1326 audit(1979.014:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16169 comm="syz.1.3006" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1985.191977][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 1985.192402][ T29] audit: type=1400 audit(1985.074:475): avc: denied { create } for pid=16189 comm="syz.1.3012" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1985.230345][ T29] audit: type=1400 audit(1985.104:476): avc: denied { setopt } for pid=16189 comm="syz.1.3012" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1985.269601][ T29] audit: type=1400 audit(1985.154:477): avc: denied { write } for pid=16189 comm="syz.1.3012" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1985.838443][T16199] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3015'. [ 1987.186465][T16214] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3021'. [ 1988.600256][ T29] audit: type=1326 audit(1988.484:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16227 comm="syz.0.3026" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1988.605185][ T29] audit: type=1326 audit(1988.494:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16227 comm="syz.0.3026" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1988.616426][ T29] audit: type=1326 audit(1988.504:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16227 comm="syz.0.3026" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 1988.617518][ T29] audit: type=1326 audit(1988.504:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16227 comm="syz.0.3026" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1988.622843][ T29] audit: type=1326 audit(1988.504:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16227 comm="syz.0.3026" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 1988.641075][ T29] audit: type=1326 audit(1988.524:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16227 comm="syz.0.3026" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1988.645947][ T29] audit: type=1326 audit(1988.524:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16227 comm="syz.0.3026" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1990.627643][T16248] SELinux: failed to load policy [ 1991.220577][T16260] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3036'. [ 1991.244422][T16260] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3036'. [ 1992.568632][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 1992.571062][ T29] audit: type=1326 audit(1992.454:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16272 comm="syz.1.3040" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1992.575767][ T29] audit: type=1326 audit(1992.454:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16272 comm="syz.1.3040" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1992.577816][ T29] audit: type=1326 audit(1992.454:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16272 comm="syz.1.3040" exe="/syz-executor" sig=0 arch=40000028 syscall=318 compat=0 ip=0x132510 code=0x7ffc0000 [ 1992.582080][ T29] audit: type=1326 audit(1992.454:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16272 comm="syz.1.3040" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1992.594167][ T29] audit: type=1326 audit(1992.454:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16272 comm="syz.1.3040" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2001.520564][ T29] audit: type=1326 audit(2001.404:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16319 comm="syz.1.3046" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2001.556021][ T29] audit: type=1326 audit(2001.444:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16319 comm="syz.1.3046" exe="/syz-executor" sig=0 arch=40000028 syscall=277 compat=0 ip=0x132510 code=0x7ffc0000 [ 2001.570798][ T29] audit: type=1326 audit(2001.454:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16319 comm="syz.1.3046" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2001.688055][ T29] audit: type=1326 audit(2001.574:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16319 comm="syz.1.3046" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2005.977186][T16337] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3051'. [ 2018.456339][T16390] fuse: Bad value for 'fd' [ 2020.105994][T16409] fuse: Bad value for 'fd' [ 2020.515408][ T29] audit: type=1326 audit(2020.354:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16413 comm="syz.0.3074" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2020.515897][ T29] audit: type=1326 audit(2020.354:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16413 comm="syz.0.3074" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2020.516306][ T29] audit: type=1326 audit(2020.364:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16413 comm="syz.0.3074" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2020.516555][ T29] audit: type=1326 audit(2020.364:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16413 comm="syz.0.3074" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2020.516862][ T29] audit: type=1326 audit(2020.364:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16413 comm="syz.0.3074" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2020.517102][ T29] audit: type=1326 audit(2020.364:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16413 comm="syz.0.3074" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2020.517336][ T29] audit: type=1326 audit(2020.364:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16413 comm="syz.0.3074" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2020.517570][ T29] audit: type=1326 audit(2020.364:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16413 comm="syz.0.3074" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2020.517812][ T29] audit: type=1326 audit(2020.364:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16413 comm="syz.0.3074" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2020.518061][ T29] audit: type=1326 audit(2020.364:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16413 comm="syz.0.3074" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2022.469330][T16445] fuse: Bad value for 'fd' [ 2023.171111][T16461] fuse: Bad value for 'fd' [ 2024.072395][T16477] fuse: Bad value for 'fd' [ 2025.479965][T16514] fuse: Invalid rootmode [ 2027.180392][T16531] fuse: Invalid rootmode [ 2028.639540][T16550] fuse: Invalid rootmode [ 2028.894184][T16554] fuse: Bad value for 'fd' [ 2029.188578][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 2029.191867][ T29] audit: type=1326 audit(2029.074:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16557 comm="syz.1.3112" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2029.207123][ T29] audit: type=1326 audit(2029.094:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16557 comm="syz.1.3112" exe="/syz-executor" sig=0 arch=40000028 syscall=46 compat=0 ip=0x132510 code=0x7ffc0000 [ 2029.209497][ T29] audit: type=1326 audit(2029.094:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16557 comm="syz.1.3112" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2029.234445][ T29] audit: type=1326 audit(2029.114:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16557 comm="syz.1.3112" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2030.085335][ T29] audit: type=1326 audit(2029.964:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16571 comm="syz.1.3117" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2030.089206][ T29] audit: type=1326 audit(2029.964:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16571 comm="syz.1.3117" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2030.095929][ T29] audit: type=1326 audit(2029.984:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16571 comm="syz.1.3117" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2030.107346][ T29] audit: type=1326 audit(2029.984:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16571 comm="syz.1.3117" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2030.111823][ T29] audit: type=1326 audit(2029.994:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16571 comm="syz.1.3117" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2030.127223][ T29] audit: type=1326 audit(2030.014:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16571 comm="syz.1.3117" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2035.281015][T16644] fuse: Bad value for 'fd' [ 2035.539365][T16646] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 2036.567924][T16639] netlink: 'syz.0.3138': attribute type 10 has an invalid length. [ 2042.306917][T16725] fuse: Bad value for 'group_id' [ 2042.314563][T16725] fuse: Bad value for 'group_id' [ 2044.849353][T16742] fuse: Bad value for 'group_id' [ 2044.850985][T16742] fuse: Bad value for 'group_id' [ 2046.344864][T16767] fuse: Unknown parameter 'user_i00000000000000000000' [ 2049.406293][ T29] kauditd_printk_skb: 25 callbacks suppressed [ 2049.406698][ T29] audit: type=1326 audit(2049.294:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16785 comm="syz.1.3177" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2049.422446][ T29] audit: type=1326 audit(2049.304:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16785 comm="syz.1.3177" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2049.427328][ T29] audit: type=1326 audit(2049.314:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16785 comm="syz.1.3177" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2049.440410][ T29] audit: type=1326 audit(2049.324:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16785 comm="syz.1.3177" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2049.456873][ T29] audit: type=1326 audit(2049.344:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16785 comm="syz.1.3177" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2049.465282][ T29] audit: type=1326 audit(2049.344:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16785 comm="syz.1.3177" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2049.484513][ T29] audit: type=1326 audit(2049.364:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16785 comm="syz.1.3177" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2049.484764][ T29] audit: type=1326 audit(2049.364:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16785 comm="syz.1.3177" exe="/syz-executor" sig=0 arch=40000028 syscall=71 compat=0 ip=0x132510 code=0x7ffc0000 [ 2049.484952][ T29] audit: type=1326 audit(2049.364:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16785 comm="syz.1.3177" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2049.496960][ T29] audit: type=1326 audit(2049.384:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16785 comm="syz.1.3177" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2049.788599][T16791] fuse: Unknown parameter 'user_i00000000000000000000' [ 2049.855636][T16793] can-isotp: isotp_sendmsg: can_send_ret -ENETDOWN [ 2050.587762][T16801] netlink: 64 bytes leftover after parsing attributes in process `syz.0.3182'. [ 2052.239864][T16830] fuse: Unknown parameter 'user_id00000000000000000000' [ 2052.527514][T16836] netlink: 300 bytes leftover after parsing attributes in process `syz.0.3195'. [ 2053.090680][T16843] fuse: Unknown parameter 'user_id00000000000000000000' [ 2056.067106][ T29] kauditd_printk_skb: 43 callbacks suppressed [ 2056.071806][ T29] audit: type=1400 audit(2055.954:621): avc: denied { create } for pid=16859 comm="syz.1.3204" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2056.080991][ T29] audit: type=1400 audit(2055.964:622): avc: denied { write } for pid=16859 comm="syz.1.3204" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2056.092966][ T29] audit: type=1400 audit(2055.974:623): avc: denied { read } for pid=16859 comm="syz.1.3204" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2056.260169][ T29] audit: type=1400 audit(2056.144:624): avc: denied { mount } for pid=16863 comm="syz.1.3205" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 2058.724973][ T29] audit: type=1400 audit(2058.604:625): avc: denied { unmount } for pid=12983 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 2059.492174][ T29] audit: type=1400 audit(2059.374:626): avc: denied { allowed } for pid=16884 comm="syz.0.3211" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 2059.501685][ T29] audit: type=1400 audit(2059.384:627): avc: denied { create } for pid=16884 comm="syz.0.3211" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 2059.928377][ T29] audit: type=1400 audit(2059.814:628): avc: denied { nlmsg_read } for pid=16892 comm="syz.0.3214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 2059.931614][T16893] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=16893 comm=syz.0.3214 [ 2060.574435][ T29] audit: type=1400 audit(2060.454:629): avc: denied { sys_module } for pid=16899 comm="syz.0.3217" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 2060.843094][ T29] audit: type=1400 audit(2060.724:630): avc: denied { write } for pid=16905 comm="syz.0.3218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 2062.044365][ T29] audit: type=1400 audit(2061.924:631): avc: denied { create } for pid=16919 comm="syz.0.3223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2062.234703][ T29] audit: type=1400 audit(2062.114:632): avc: denied { create } for pid=16921 comm="syz.1.3224" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 2062.234931][ T29] audit: type=1400 audit(2062.114:633): avc: denied { write } for pid=16921 comm="syz.1.3224" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 2062.294710][ T29] audit: type=1400 audit(2062.174:634): avc: denied { create } for pid=16924 comm="syz.0.3225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 2062.938865][ T29] audit: type=1326 audit(2062.814:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16927 comm="syz.1.3226" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2062.943030][ T29] audit: type=1326 audit(2062.824:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16927 comm="syz.1.3226" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2062.973047][ T29] audit: type=1326 audit(2062.854:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16927 comm="syz.1.3226" exe="/syz-executor" sig=0 arch=40000028 syscall=347 compat=0 ip=0x132510 code=0x7ffc0000 [ 2062.977063][ T29] audit: type=1400 audit(2062.854:638): avc: denied { kexec_image_load } for pid=16927 comm="syz.1.3226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 2062.985654][ T29] audit: type=1326 audit(2062.854:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16927 comm="syz.1.3226" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2063.198380][T16925] netlink: 204 bytes leftover after parsing attributes in process `syz.0.3225'. [ 2064.235363][T16946] fuse: Bad value for 'fd' [ 2064.354359][ T29] audit: type=1326 audit(2064.224:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16948 comm="syz.0.3232" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2065.996541][T16964] fuse: Bad value for 'fd' [ 2067.159060][T16983] fuse: Bad value for 'fd' [ 2067.418180][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 2067.420874][ T29] audit: type=1400 audit(2067.304:646): avc: denied { mounton } for pid=16985 comm="syz.1.3245" path="/389/file0" dev="tmpfs" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 2067.747336][ T29] audit: type=1400 audit(2067.634:647): avc: denied { setopt } for pid=16988 comm="syz.1.3246" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2067.980786][ T29] audit: type=1400 audit(2067.864:648): avc: denied { create } for pid=16991 comm="syz.0.3247" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 2067.998899][ T29] audit: type=1400 audit(2067.884:649): avc: denied { write } for pid=16991 comm="syz.0.3247" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 2068.365268][T16998] fuse: Unknown parameter '0x0000000000000003' [ 2069.259797][ T29] audit: type=1400 audit(2069.144:650): avc: denied { create } for pid=17011 comm="syz.1.3254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 2069.287058][ T29] audit: type=1400 audit(2069.174:651): avc: denied { name_bind } for pid=17011 comm="syz.1.3254" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 2069.306032][ T29] audit: type=1400 audit(2069.184:652): avc: denied { node_bind } for pid=17011 comm="syz.1.3254" saddr=::ffff:172.20.20.187 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 2069.478056][T17015] fuse: Unknown parameter '0x0000000000000003' [ 2071.197000][T17024] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 2071.731594][T17028] fuse: Unknown parameter '0x0000000000000003' [ 2075.290625][T17063] fuse: Bad value for 'group_id' [ 2075.291758][T17063] fuse: Bad value for 'group_id' [ 2076.216398][T17075] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3274'. [ 2076.248053][ T29] audit: type=1400 audit(2076.134:653): avc: denied { map } for pid=17073 comm="syz.1.3274" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=32587 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 2076.264427][ T29] audit: type=1400 audit(2076.144:654): avc: denied { read write } for pid=17073 comm="syz.1.3274" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=32587 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 2076.313608][T17075] netlink: 'syz.1.3274': attribute type 10 has an invalid length. [ 2076.325391][T17075] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3274'. [ 2076.347713][T17075] A link change request failed with some changes committed already. Interface macvlan0 may have been left with an inconsistent configuration, please check. [ 2077.624331][ T29] audit: type=1400 audit(2077.504:655): avc: denied { execmem } for pid=17088 comm="syz.1.3280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 2081.890909][ T29] audit: type=1400 audit(2081.764:656): avc: denied { create } for pid=17112 comm="syz.1.3287" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 2081.911231][ T29] audit: type=1326 audit(2081.794:657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17112 comm="syz.1.3287" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2081.956189][ T29] audit: type=1326 audit(2081.834:658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17112 comm="syz.1.3287" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2081.958061][ T29] audit: type=1326 audit(2081.844:659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17112 comm="syz.1.3287" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2081.986932][ T29] audit: type=1326 audit(2081.864:660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17112 comm="syz.1.3287" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2081.987458][ T29] audit: type=1326 audit(2081.874:661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17112 comm="syz.1.3287" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2082.005896][ T29] audit: type=1326 audit(2081.884:662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17112 comm="syz.1.3287" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2082.007792][ T29] audit: type=1326 audit(2081.884:663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17112 comm="syz.1.3287" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2082.038756][ T29] audit: type=1326 audit(2081.924:664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17112 comm="syz.1.3287" exe="/syz-executor" sig=0 arch=40000028 syscall=322 compat=0 ip=0x132510 code=0x7ffc0000 [ 2082.040723][ T29] audit: type=1400 audit(2081.924:665): avc: denied { append } for pid=17112 comm="syz.1.3287" name="tun" dev="devtmpfs" ino=676 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 2082.263124][T17119] fuse: Unknown parameter 'fd0x0000000000000003' [ 2083.446124][T17134] fuse: Unknown parameter 'fd0x0000000000000003' [ 2084.506315][T17145] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=17145 comm=syz.0.3297 [ 2087.160145][ T29] kauditd_printk_skb: 44 callbacks suppressed [ 2087.161251][ T29] audit: type=1400 audit(2087.044:710): avc: denied { create } for pid=17156 comm="syz.0.3301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 2088.357069][T17171] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3303'. [ 2091.434552][ T29] audit: type=1400 audit(2091.314:711): avc: denied { create } for pid=17187 comm="syz.1.3309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 2091.469840][ T29] audit: type=1400 audit(2091.354:712): avc: denied { write } for pid=17187 comm="syz.1.3309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 2091.700675][ T29] audit: type=1326 audit(2091.584:713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17192 comm="syz.1.3310" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2091.706182][ T29] audit: type=1326 audit(2091.594:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17192 comm="syz.1.3310" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2091.713713][ T29] audit: type=1326 audit(2091.594:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17192 comm="syz.1.3310" exe="/syz-executor" sig=0 arch=40000028 syscall=360 compat=0 ip=0x132510 code=0x7ffc0000 [ 2091.725045][ T29] audit: type=1326 audit(2091.614:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17192 comm="syz.1.3310" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2093.820309][ T29] audit: type=1400 audit(2093.704:717): avc: denied { create } for pid=17212 comm="syz.0.3316" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 2093.829188][ T29] audit: type=1400 audit(2093.714:718): avc: denied { setopt } for pid=17212 comm="syz.0.3316" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 2094.428260][ T29] audit: type=1400 audit(2094.314:719): avc: denied { sqpoll } for pid=17214 comm="syz.0.3317" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 2095.796937][ T29] audit: type=1400 audit(2095.684:720): avc: denied { connect } for pid=17224 comm="syz.1.3320" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 2099.077685][T17235] fuse: Unknown parameter 'group_id00000000000000000000' [ 2099.445883][T17237] netlink: 'syz.1.3324': attribute type 12 has an invalid length. [ 2106.329315][ T29] audit: type=1326 audit(2106.214:721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17253 comm="syz.0.3329" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2106.333978][ T29] audit: type=1326 audit(2106.214:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17253 comm="syz.0.3329" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2106.338950][ T29] audit: type=1326 audit(2106.224:723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17253 comm="syz.0.3329" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2106.339890][ T29] audit: type=1326 audit(2106.224:724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17253 comm="syz.0.3329" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2106.342054][ T29] audit: type=1326 audit(2106.224:725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17253 comm="syz.0.3329" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2106.411467][ T29] audit: type=1326 audit(2106.264:726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17253 comm="syz.0.3329" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2106.411733][ T29] audit: type=1326 audit(2106.264:727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17253 comm="syz.0.3329" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2106.411982][ T29] audit: type=1326 audit(2106.264:728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17253 comm="syz.0.3329" exe="/syz-executor" sig=0 arch=40000028 syscall=387 compat=0 ip=0x132510 code=0x7ffc0000 [ 2106.412100][ T29] audit: type=1326 audit(2106.264:729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17253 comm="syz.0.3329" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2107.255653][T17262] bond0: (slave bond_slave_0): Releasing backup interface [ 2107.292661][T17262] bond0: (slave bond_slave_1): Releasing backup interface [ 2107.318334][T17262] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 2107.343126][T17262] netlink: 'syz.0.3332': attribute type 10 has an invalid length. [ 2107.348327][T17262] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3332'. [ 2107.358642][T17262] A link change request failed with some changes committed already. Interface macvlan0 may have been left with an inconsistent configuration, please check. [ 2109.235199][T17279] fuse: Bad value for 'fd' [ 2113.199716][T17295] fuse: Bad value for 'fd' [ 2113.558289][ T29] audit: type=1400 audit(2113.374:730): avc: denied { map } for pid=17296 comm="syz.0.3345" path="socket:[32958]" dev="sockfs" ino=32958 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 2116.518431][ T29] audit: type=1400 audit(2116.404:731): avc: denied { create } for pid=17333 comm="syz.0.3358" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 2116.528210][ T29] audit: type=1400 audit(2116.414:732): avc: denied { bind } for pid=17333 comm="syz.0.3358" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 2116.536336][ T29] audit: type=1400 audit(2116.424:733): avc: denied { write } for pid=17333 comm="syz.0.3358" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 2121.273970][T17362] fuse: Bad value for 'fd' [ 2121.624605][ T29] audit: type=1400 audit(2121.474:734): avc: denied { create } for pid=17363 comm="syz.0.3366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 2121.625220][ T29] audit: type=1400 audit(2121.484:735): avc: denied { write } for pid=17363 comm="syz.0.3366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 2121.625608][ T29] audit: type=1400 audit(2121.484:736): avc: denied { nlmsg_write } for pid=17363 comm="syz.0.3366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 2124.033176][ T29] audit: type=1400 audit(2123.904:737): avc: denied { execute } for pid=17351 comm="syz.1.3363" name="file1" dev="tmpfs" ino=2310 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 2124.100027][ T29] audit: type=1400 audit(2123.984:738): avc: denied { execute_no_trans } for pid=17351 comm="syz.1.3363" path="/441/file1" dev="tmpfs" ino=2310 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 2124.377677][ T29] audit: type=1326 audit(2124.264:739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17374 comm="syz.0.3369" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2124.379980][ T29] audit: type=1326 audit(2124.264:740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17374 comm="syz.0.3369" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2124.412580][ T29] audit: type=1326 audit(2124.284:741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17374 comm="syz.0.3369" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2124.426160][ T29] audit: type=1326 audit(2124.294:742): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17374 comm="syz.0.3369" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2124.455182][ T29] audit: type=1326 audit(2124.334:743): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17374 comm="syz.0.3369" exe="/syz-executor" sig=0 arch=40000028 syscall=398 compat=0 ip=0x132510 code=0x7ffc0000 [ 2129.804331][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 2129.807837][ T29] audit: type=1400 audit(2129.684:753): avc: denied { setopt } for pid=17389 comm="syz.0.3374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 2131.397091][T17402] fuse: Unknown parameter '00000000000000000000' [ 2132.468260][ T29] audit: type=1326 audit(2132.354:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17408 comm="syz.0.3381" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2132.489900][ T29] audit: type=1326 audit(2132.374:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17408 comm="syz.0.3381" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2132.491693][ T29] audit: type=1326 audit(2132.374:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17408 comm="syz.0.3381" exe="/syz-executor" sig=0 arch=40000028 syscall=178 compat=0 ip=0x132510 code=0x7ffc0000 [ 2132.498203][ T29] audit: type=1326 audit(2132.374:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17408 comm="syz.0.3381" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2135.851664][ T29] audit: type=1326 audit(2135.734:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17424 comm="syz.0.3385" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2135.886694][ T29] audit: type=1326 audit(2135.754:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17424 comm="syz.0.3385" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2135.887068][ T29] audit: type=1326 audit(2135.754:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17424 comm="syz.0.3385" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2135.899430][ T29] audit: type=1326 audit(2135.784:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17424 comm="syz.0.3385" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2135.901999][ T29] audit: type=1326 audit(2135.784:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17424 comm="syz.0.3385" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2135.908232][ T29] audit: type=1326 audit(2135.784:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17424 comm="syz.0.3385" exe="/syz-executor" sig=0 arch=40000028 syscall=184 compat=0 ip=0x132510 code=0x7ffc0000 [ 2135.926503][ T29] audit: type=1326 audit(2135.784:764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17424 comm="syz.0.3385" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2135.926921][ T29] audit: type=1326 audit(2135.814:765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17424 comm="syz.0.3385" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2135.927127][ T29] audit: type=1326 audit(2135.814:766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17424 comm="syz.0.3385" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2135.965564][ T29] audit: type=1326 audit(2135.844:767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17424 comm="syz.0.3385" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2138.027505][T17433] netlink: 96 bytes leftover after parsing attributes in process `syz.0.3387'. [ 2140.330345][T17447] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 2141.516613][T17453] fuse: Unknown parameter 'user00000000000000000000' [ 2141.945677][T17455] netlink: 76 bytes leftover after parsing attributes in process `syz.0.3394'. [ 2143.346551][T17468] fuse: Unknown parameter 'user_i00000000000000000000' [ 2146.117493][T17480] fuse: Unknown parameter 'user_i00000000000000000000' [ 2148.847345][T17495] fuse: Unknown parameter 'user_i00000000000000000000' [ 2149.357121][ T29] kauditd_printk_skb: 34 callbacks suppressed [ 2149.357502][ T29] audit: type=1400 audit(2149.244:802): avc: denied { bind } for pid=17497 comm="syz.1.3410" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 2150.107056][ T29] audit: type=1400 audit(2149.994:803): avc: denied { create } for pid=17513 comm="syz.1.3413" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 2151.749730][ T29] audit: type=1400 audit(2151.624:804): avc: denied { ioctl } for pid=17525 comm="syz.1.3417" path="socket:[33326]" dev="sockfs" ino=33326 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2152.010511][ T29] audit: type=1400 audit(2151.894:805): avc: denied { ioctl } for pid=17527 comm="syz.0.3418" path="socket:[33336]" dev="sockfs" ino=33336 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2152.517717][T17535] fuse: Unknown parameter 'user00000000000000000000' [ 2153.169491][ T29] audit: type=1400 audit(2153.054:806): avc: denied { bind } for pid=17541 comm="syz.0.3423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2154.378565][T17551] fuse: Unknown parameter 'user00000000000000000000' [ 2157.394402][ T29] audit: type=1400 audit(2157.274:807): avc: denied { bind } for pid=17536 comm="syz.1.3421" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 2158.307021][ T29] audit: type=1400 audit(2158.194:808): avc: denied { write } for pid=17587 comm="syz.1.3438" name="dev" dev="proc" ino=4026532799 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 2158.579750][T17592] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 2158.582089][T17592] SELinux: failed to load policy [ 2158.656803][ T29] audit: type=1400 audit(2158.464:809): avc: denied { load_policy } for pid=17591 comm="syz.1.3439" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 2159.000603][ T29] audit: type=1326 audit(2158.884:810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17594 comm="syz.1.3440" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2159.015627][ T29] audit: type=1326 audit(2158.904:811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17594 comm="syz.1.3440" exe="/syz-executor" sig=0 arch=40000028 syscall=441 compat=0 ip=0x132510 code=0x7ffc0000 [ 2159.019361][ T29] audit: type=1326 audit(2158.904:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17594 comm="syz.1.3440" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2159.041441][ T29] audit: type=1326 audit(2158.924:813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17594 comm="syz.1.3440" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2159.044046][ T29] audit: type=1326 audit(2158.924:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17594 comm="syz.1.3440" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2159.060042][ T29] audit: type=1326 audit(2158.944:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17594 comm="syz.1.3440" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2159.074559][ T29] audit: type=1326 audit(2158.954:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17594 comm="syz.1.3440" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2163.689193][ T29] kauditd_printk_skb: 460 callbacks suppressed [ 2163.692998][ T29] audit: type=1400 audit(2163.574:1277): avc: denied { write } for pid=17624 comm="dhcpcd-run-hook" name="null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 2163.717052][ T29] audit: type=1400 audit(2163.594:1278): avc: denied { open } for pid=17624 comm="dhcpcd-run-hook" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 2163.802512][ T29] audit: type=1400 audit(2163.684:1279): avc: denied { search } for pid=17624 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 [ 2163.803009][ T29] audit: type=1400 audit(2163.684:1280): avc: denied { search } for pid=17624 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=11 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2163.825219][ T29] audit: type=1400 audit(2163.684:1281): avc: denied { search } for pid=17624 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2163.825643][ T29] audit: type=1400 audit(2163.684:1282): avc: denied { search } for pid=17624 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=16 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2163.926664][ T29] audit: type=1400 audit(2163.794:1283): avc: denied { read open } for pid=17631 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=16 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2163.927037][ T29] audit: type=1400 audit(2163.794:1284): avc: denied { getattr } for pid=17631 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=16 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2164.224928][ T29] audit: type=1400 audit(2164.104:1285): avc: denied { add_name } for pid=17624 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 [ 2164.257762][ T29] audit: type=1400 audit(2164.134:1286): avc: denied { create } for pid=17624 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 [ 2168.487391][T17656] fuse: Unknown parameter 'user_id00000000000000000000' [ 2169.210155][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 2169.210523][ T29] audit: type=1400 audit(2169.094:1302): avc: denied { create } for pid=17662 comm="syz.1.3458" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 2169.246511][ T29] audit: type=1326 audit(2169.134:1303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17662 comm="syz.1.3458" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2169.259266][ T29] audit: type=1326 audit(2169.134:1304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17662 comm="syz.1.3458" exe="/syz-executor" sig=0 arch=40000028 syscall=120 compat=0 ip=0x132510 code=0x7ffc0000 [ 2169.277346][ T29] audit: type=1326 audit(2169.154:1305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17666 comm="syz.1.3458" exe="/syz-executor" sig=0 arch=40000028 syscall=265 compat=0 ip=0x15ffc4 code=0x7ffc0000 [ 2169.297894][ T29] audit: type=1326 audit(2169.184:1306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17662 comm="syz.1.3458" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2169.317039][ T29] audit: type=1326 audit(2169.204:1307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17662 comm="syz.1.3458" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2169.350027][ T29] audit: type=1326 audit(2169.234:1308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17662 comm="syz.1.3458" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2169.352134][ T29] audit: type=1326 audit(2169.234:1309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17662 comm="syz.1.3458" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2169.375648][ T29] audit: type=1326 audit(2169.254:1310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17662 comm="syz.1.3458" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2169.391574][ T29] audit: type=1326 audit(2169.264:1311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17662 comm="syz.1.3458" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2170.345708][T17673] fuse: Unknown parameter 'user_id00000000000000000000' [ 2170.804912][T17676] fuse: Unknown parameter '0x0000000000000003' [ 2172.347775][T17691] fuse: Unknown parameter '0x0000000000000003' [ 2176.702085][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 2176.702520][ T29] audit: type=1400 audit(2176.584:1324): avc: denied { execute } for pid=17716 comm="syz-executor" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 2176.720146][ T29] audit: type=1400 audit(2176.594:1325): avc: denied { execute_no_trans } for pid=17716 comm="syz-executor" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 2177.424999][T17722] fuse: Unknown parameter '0x0000000000000003' [ 2177.691229][ T29] audit: type=1400 audit(2177.574:1326): avc: denied { mount } for pid=17723 comm="syz.1.3472" name="/" dev="configfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 2177.720659][ T29] audit: type=1400 audit(2177.604:1327): avc: denied { search } for pid=17723 comm="syz.1.3472" name="/" dev="configfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 2177.722807][ T29] audit: type=1400 audit(2177.604:1328): avc: denied { search } for pid=17723 comm="syz.1.3472" name="/" dev="configfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 2177.726831][ T29] audit: type=1400 audit(2177.604:1329): avc: denied { read open } for pid=17723 comm="syz.1.3472" path="/" dev="configfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 2177.733958][ T29] audit: type=1400 audit(2177.614:1330): avc: denied { read } for pid=17725 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 2177.745201][ T29] audit: type=1400 audit(2177.614:1331): avc: denied { open } for pid=17725 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 2177.745775][ T29] audit: type=1400 audit(2177.624:1332): avc: denied { mounton } for pid=17725 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 2183.309547][T17805] fuse: Unknown parameter 'fd0x0000000000000003' [ 2183.694149][ T29] audit: type=1326 audit(2183.574:1333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17809 comm="syz.1.3476" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2183.698504][ T29] audit: type=1326 audit(2183.584:1334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17809 comm="syz.1.3476" exe="/syz-executor" sig=0 arch=40000028 syscall=61 compat=0 ip=0x132510 code=0x7ffc0000 [ 2183.703110][ T29] audit: type=1326 audit(2183.584:1335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17809 comm="syz.1.3476" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2188.467959][T17877] fuse: Unknown parameter 'fd0x0000000000000003' [ 2191.601247][T17725] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2191.629313][T17725] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2194.629807][T17725] hsr_slave_0: entered promiscuous mode [ 2194.646813][T17725] hsr_slave_1: entered promiscuous mode [ 2194.648118][T17725] debugfs: 'hsr0' already exists in 'hsr' [ 2194.648342][T17725] Cannot create hsr debugfs directory [ 2196.816651][T17725] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2196.942066][T17725] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2197.046254][T17725] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2197.111504][T17725] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2197.395884][T17725] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2197.412630][T17725] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2197.441476][T17725] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2197.469979][T17725] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2200.114921][T17725] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2211.349047][ T29] audit: type=1326 audit(2211.234:1336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18104 comm="syz.1.3482" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2211.354155][ T29] audit: type=1326 audit(2211.234:1337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18104 comm="syz.1.3482" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2211.360862][ T29] audit: type=1326 audit(2211.244:1338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18104 comm="syz.1.3482" exe="/syz-executor" sig=0 arch=40000028 syscall=378 compat=0 ip=0x132510 code=0x7ffc0000 [ 2211.365537][ T29] audit: type=1326 audit(2211.254:1339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18104 comm="syz.1.3482" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2211.370735][ T29] audit: type=1326 audit(2211.254:1340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18104 comm="syz.1.3482" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2211.379010][ T29] audit: type=1326 audit(2211.264:1341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18104 comm="syz.1.3482" exe="/syz-executor" sig=0 arch=40000028 syscall=302 compat=0 ip=0x132510 code=0x7ffc0000 [ 2212.630503][T17725] veth0_vlan: entered promiscuous mode [ 2212.690789][T17725] veth1_vlan: entered promiscuous mode [ 2212.841302][T17725] veth0_macvtap: entered promiscuous mode [ 2212.879728][T17725] veth1_macvtap: entered promiscuous mode [ 2213.041893][ T5043] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2213.043083][ T5043] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2213.046695][ T5043] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2213.050050][ T5043] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2213.246365][ T29] audit: type=1400 audit(2213.124:1342): avc: denied { mounton } for pid=17725 comm="syz-executor" path="/syzkaller.8BzB2K/syz-tmp" dev="vda" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 2213.257026][ T29] audit: type=1400 audit(2213.134:1343): avc: denied { mount } for pid=17725 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 2213.281945][ T29] audit: type=1400 audit(2213.164:1344): avc: denied { mount } for pid=17725 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 2213.309083][ T29] audit: type=1400 audit(2213.194:1345): avc: denied { mounton } for pid=17725 comm="syz-executor" path="/syzkaller.8BzB2K/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 2214.056299][T18118] fuse: Unknown parameter 'fd0x0000000000000003' [ 2220.531965][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 2220.542664][ T29] audit: type=1400 audit(2220.414:1363): avc: denied { getopt } for pid=18167 comm="syz.1.3502" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 2220.936081][ T29] audit: type=1400 audit(2220.824:1364): avc: denied { mount } for pid=18176 comm="syz.0.3506" name="/" dev="ramfs" ino=34457 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 2221.260862][T18177] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3506'. [ 2232.615857][T18232] SELinux: Context Ü is not valid (left unmapped). [ 2236.198859][ T29] audit: type=1326 audit(2236.084:1365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18240 comm="syz.0.3521" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2236.211842][ T29] audit: type=1326 audit(2236.094:1366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18240 comm="syz.0.3521" exe="/syz-executor" sig=0 arch=40000028 syscall=144 compat=0 ip=0x132510 code=0x7ffc0000 [ 2236.221919][ T29] audit: type=1326 audit(2236.104:1367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18240 comm="syz.0.3521" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2236.231235][ T29] audit: type=1326 audit(2236.114:1368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18240 comm="syz.0.3521" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2236.812575][ T29] audit: type=1326 audit(2236.694:1369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18246 comm="syz.0.3523" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2236.829933][ T29] audit: type=1326 audit(2236.714:1370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18246 comm="syz.0.3523" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2236.832576][ T29] audit: type=1326 audit(2236.714:1371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18246 comm="syz.0.3523" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2236.842900][ T29] audit: type=1326 audit(2236.724:1372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18246 comm="syz.0.3523" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2236.854034][ T29] audit: type=1326 audit(2236.734:1373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18246 comm="syz.0.3523" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2236.872372][ T29] audit: type=1326 audit(2236.754:1374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18246 comm="syz.0.3523" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2242.111231][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 2242.142434][ T29] audit: type=1326 audit(2241.994:1401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18281 comm="syz.1.3535" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2242.188775][ T29] audit: type=1326 audit(2242.064:1402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18281 comm="syz.1.3535" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2242.200471][ T29] audit: type=1326 audit(2242.064:1403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18281 comm="syz.1.3535" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2242.205877][ T29] audit: type=1326 audit(2242.064:1404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18281 comm="syz.1.3535" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2242.211912][ T29] audit: type=1326 audit(2242.064:1405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18281 comm="syz.1.3535" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2242.215202][ T29] audit: type=1326 audit(2242.064:1406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18281 comm="syz.1.3535" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2242.217120][ T29] audit: type=1326 audit(2242.064:1407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18281 comm="syz.1.3535" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2242.218625][ T29] audit: type=1326 audit(2242.064:1408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18281 comm="syz.1.3535" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2242.224157][ T29] audit: type=1326 audit(2242.064:1409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18281 comm="syz.1.3535" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2242.225911][ T29] audit: type=1326 audit(2242.064:1410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18281 comm="syz.1.3535" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2248.744915][T18373] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3559'. [ 2250.512777][T18395] netlink: 180 bytes leftover after parsing attributes in process `syz.0.3562'. [ 2250.839256][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 2250.840039][ T29] audit: type=1400 audit(2250.724:1441): avc: denied { connect } for pid=18389 comm="syz.1.3560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 2251.250443][ T29] audit: type=1326 audit(2251.134:1442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18404 comm="syz.0.3566" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2251.256456][ T29] audit: type=1326 audit(2251.144:1443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18404 comm="syz.0.3566" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2251.271705][ T29] audit: type=1326 audit(2251.154:1444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18404 comm="syz.0.3566" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2251.274591][ T29] audit: type=1326 audit(2251.154:1445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18404 comm="syz.0.3566" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2251.288645][ T29] audit: type=1326 audit(2251.174:1446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18404 comm="syz.0.3566" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2251.290468][ T29] audit: type=1326 audit(2251.174:1447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18404 comm="syz.0.3566" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2251.295600][ T29] audit: type=1326 audit(2251.174:1448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18404 comm="syz.0.3566" exe="/syz-executor" sig=0 arch=40000028 syscall=174 compat=0 ip=0x132510 code=0x7ffc0000 [ 2251.300777][ T29] audit: type=1326 audit(2251.184:1449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18404 comm="syz.0.3566" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2251.309523][ T29] audit: type=1326 audit(2251.184:1450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18404 comm="syz.0.3566" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2267.125232][T18464] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3584'. [ 2274.010538][T18486] SELinux: policydb version 0 does not match my version range 15-35 [ 2274.012499][T18486] SELinux: failed to load policy [ 2274.762372][ T29] kauditd_printk_skb: 38 callbacks suppressed [ 2274.766617][ T29] audit: type=1326 audit(2274.644:1489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18491 comm="syz.1.3593" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2274.779132][ T29] audit: type=1326 audit(2274.664:1490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18491 comm="syz.1.3593" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2274.779622][ T29] audit: type=1326 audit(2274.664:1491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18491 comm="syz.1.3593" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2274.810750][ T29] audit: type=1326 audit(2274.694:1492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18491 comm="syz.1.3593" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2274.838606][ T29] audit: type=1326 audit(2274.714:1493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18491 comm="syz.1.3593" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2274.843928][ T29] audit: type=1326 audit(2274.724:1494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18491 comm="syz.1.3593" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2274.855093][ T29] audit: type=1326 audit(2274.734:1495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18491 comm="syz.1.3593" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2274.855496][ T29] audit: type=1326 audit(2274.734:1496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18491 comm="syz.1.3593" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2274.881121][ T29] audit: type=1326 audit(2274.764:1497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18491 comm="syz.1.3593" exe="/syz-executor" sig=0 arch=40000028 syscall=296 compat=0 ip=0x132510 code=0x7ffc0000 [ 2274.881636][ T29] audit: type=1326 audit(2274.764:1498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18491 comm="syz.1.3593" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2279.115817][T18524] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=18524 comm=syz.1.3604 [ 2279.455859][T18530] serio: Serial port ptm0 [ 2280.909047][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 2280.910258][ T29] audit: type=1400 audit(2280.794:1505): avc: denied { create } for pid=18545 comm="syz.1.3611" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 2280.940219][ T29] audit: type=1400 audit(2280.824:1506): avc: denied { setopt } for pid=18545 comm="syz.1.3611" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 2285.384913][ T29] audit: type=1326 audit(2285.274:1507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18554 comm="syz.1.3614" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2285.400519][ T29] audit: type=1326 audit(2285.284:1508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18554 comm="syz.1.3614" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2285.402706][ T29] audit: type=1326 audit(2285.284:1509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18554 comm="syz.1.3614" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2285.408235][ T29] audit: type=1326 audit(2285.284:1510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18554 comm="syz.1.3614" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2285.410573][ T29] audit: type=1326 audit(2285.284:1511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18554 comm="syz.1.3614" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2285.418638][ T29] audit: type=1326 audit(2285.304:1512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18554 comm="syz.1.3614" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2285.436190][ T29] audit: type=1326 audit(2285.324:1513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18554 comm="syz.1.3614" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2285.441212][ T29] audit: type=1326 audit(2285.324:1514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18554 comm="syz.1.3614" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2285.727261][T18562] smc: net device bond0 applied user defined pnetid SYZ0 [ 2285.739771][T18562] smc: net device bond0 erased user defined pnetid SYZ0 [ 2285.979477][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 2285.979835][ T29] audit: type=1326 audit(2285.864:1529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18561 comm="syz.0.3617" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2285.986710][ T29] audit: type=1326 audit(2285.874:1530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18561 comm="syz.0.3617" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2286.400730][ T29] audit: type=1326 audit(2286.284:1531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18575 comm="syz.0.3621" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2286.411350][ T29] audit: type=1326 audit(2286.294:1532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18575 comm="syz.0.3621" exe="/syz-executor" sig=0 arch=40000028 syscall=296 compat=0 ip=0x132510 code=0x7ffc0000 [ 2286.419636][ T29] audit: type=1107 audit(2286.294:1533): pid=18575 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 2286.420981][ T29] audit: type=1326 audit(2286.294:1534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18575 comm="syz.0.3621" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2289.344519][ T29] audit: type=1400 audit(2289.224:1535): avc: denied { name_bind } for pid=18623 comm="syz.1.3633" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 2293.011122][ T29] audit: type=1400 audit(2292.894:1536): avc: denied { setopt } for pid=18653 comm="syz.1.3643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2305.354323][T18334] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 2305.484739][T18334] usb 2-1: device descriptor read/64, error -71 [ 2305.724792][T18334] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 2305.864536][T18334] usb 2-1: device descriptor read/64, error -71 [ 2305.976836][T18334] usb usb2-port1: attempt power cycle [ 2306.334127][T18334] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 2306.358139][T18334] usb 2-1: device descriptor read/8, error -71 [ 2306.594356][T18334] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 2306.618399][T18334] usb 2-1: device descriptor read/8, error -71 [ 2306.725747][T18334] usb usb2-port1: unable to enumerate USB device [ 2308.974646][ T29] audit: type=1326 audit(2308.764:1537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18706 comm="syz.0.3658" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2308.975059][ T29] audit: type=1326 audit(2308.774:1538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18706 comm="syz.0.3658" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2308.975389][ T29] audit: type=1326 audit(2308.784:1539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18706 comm="syz.0.3658" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2308.975608][ T29] audit: type=1326 audit(2308.794:1540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18706 comm="syz.0.3658" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2308.975827][ T29] audit: type=1326 audit(2308.804:1541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18706 comm="syz.0.3658" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2308.976021][ T29] audit: type=1326 audit(2308.804:1542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18706 comm="syz.0.3658" exe="/syz-executor" sig=0 arch=40000028 syscall=176 compat=0 ip=0x132510 code=0x7ffc0000 [ 2308.976230][ T29] audit: type=1326 audit(2308.804:1543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18706 comm="syz.0.3658" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2308.976410][ T29] audit: type=1326 audit(2308.814:1544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18706 comm="syz.0.3658" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2309.353990][ T29] audit: type=1326 audit(2309.234:1545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18712 comm="syz.0.3660" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2309.366734][ T29] audit: type=1326 audit(2309.254:1546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18712 comm="syz.0.3660" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132510 code=0x7ffc0000 [ 2338.850715][T18798] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3686'. [ 2344.264594][ T30] INFO: task kworker/0:7:12275 blocked for more than 430 seconds. [ 2344.265405][ T30] Not tainted syzkaller #0 [ 2344.265758][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2344.274725][ T30] task:kworker/0:7 state:D stack:0 pid:12275 tgid:12275 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.275900][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.281918][ T30] Call trace: [ 2344.289976][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2344.291163][ T30] r10:df989d84 r9:00000002 r8:60000013 r7:829171a0 r6:df989d8c r5:83a73000 [ 2344.298075][ T30] r4:83a73000 [ 2344.298792][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2344.299503][ T30] r5:83a73000 r4:8291719c [ 2344.301935][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2344.304162][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2344.311275][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df989e08 [ 2344.312599][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 2344.312817][ T29] audit: type=1400 audit(2344.184:1556): avc: denied { write } for pid=3092 comm="syz-executor" path="pipe:[901]" dev="pipefs" ino=901 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 2344.319353][ T30] r4:00000000 [ 2344.319651][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2344.319828][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2344.319939][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.320056][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:859e88c0 [ 2344.320127][ T30] r4:00000000 [ 2344.320190][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.320294][ T30] r9:83018405 r8:83a73000 r7:00000000 r6:83018400 r5:00001000 r4:7f2ac000 [ 2344.320358][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.320461][ T30] r5:00001000 r4:ebcd4000 [ 2344.320524][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.320621][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.320775][ T30] r5:85b7638c r4:854e0c80 [ 2344.320841][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.320951][ T30] r7:dddcfd80 r6:83018400 r5:85b7638c r4:854e0c80 [ 2344.321022][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.321130][ T30] r10:61c88647 r9:83a73000 r8:854e0cac r7:82804d40 r6:dddcfd80 r5:dddcfda0 [ 2344.321198][ T30] r4:854e0c80 [ 2344.321260][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.321362][ T30] r10:00000000 r9:854e0c80 r8:80278fec r7:dfa31e60 r6:854e0680 r5:83a73000 [ 2344.321429][ T30] r4:00000001 [ 2344.321491][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.321664][ T30] Exception stack(0xdf989fb0 to 0xdf989ff8) [ 2344.321861][ T30] 9fa0: 00000000 00000000 00000000 00000000 [ 2344.321958][ T30] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.322043][ T30] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.322149][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.322220][ T30] r4:84ce9480 [ 2344.368360][ T30] INFO: task kworker/0:7:12275 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2344.368857][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.369430][ T30] Workqueue: events bpf_prog_free_deferred SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 2344.369726][ T30] Call trace: [ 2344.384933][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2344.385244][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2344.385396][ T30] r4:00000000 [ 2344.385531][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2344.385730][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2344.385942][ T30] 5d20: d1a7b000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2344.386096][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2344.386531][ T30] 5d60: 80000013 ffffffff [ 2344.386664][ T30] r5:80000013 r4:80239c10 [ 2344.386786][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2344.387090][ T30] r4:82acb1e4 [ 2344.387229][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2344.387418][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2344.387542][ T30] r4:ebb85dc0 [ 2344.387653][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.387845][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2344.388002][ T30] r4:00000000 [ 2344.388287][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.388475][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2344.388592][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.388843][ T30] r5:00001000 r4:dfbb1000 [ 2344.388953][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.389145][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.389319][ T30] r5:8559178c r4:84904800 [ 2344.389433][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.389618][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2344.389732][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.389917][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.390034][ T30] r4:84904800 [ 2344.390156][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.390347][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2344.390459][ T30] r4:00000001 [ 2344.390563][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.390909][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2344.391047][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2344.391195][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.391318][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.391583][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.391710][ T30] r4:858c4c40 [ 2344.418186][ T30] INFO: task kworker/0:2:15615 blocked for more than 430 seconds. [ 2344.419187][ T30] Not tainted syzkaller #0 [ 2344.419750][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2344.420603][ T30] task:kworker/0:2 state:D stack:0 pid:15615 tgid:15615 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.421915][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.424361][ T30] Call trace: [ 2344.425065][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2344.425644][ T30] r10:ebacdd84 r9:00000002 r8:60000113 r7:829171a0 r6:ebacdd8c r5:83b7bc00 [ 2344.426275][ T30] r4:83b7bc00 [ 2344.426838][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2344.427687][ T30] r5:83b7bc00 r4:8291719c [ 2344.428283][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2344.429036][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2344.434541][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ebacde08 [ 2344.435463][ T30] r4:00000000 [ 2344.435902][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2344.436668][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2344.437396][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.438189][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e6d500 [ 2344.438891][ T30] r4:00000000 [ 2344.439398][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.440313][ T30] r9:83018405 r8:83b7bc00 r7:00000000 r6:83018400 r5:00001000 r4:7f2aa000 [ 2344.441242][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.441980][ T30] r5:00001000 r4:ebc81000 [ 2344.442487][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.443750][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.444517][ T30] r5:8601138c r4:85881b00 [ 2344.445116][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.445914][ T30] r7:dddcfd80 r6:83018400 r5:8601138c r4:85881b00 [ 2344.446473][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.447264][ T30] r10:61c88647 r9:83b7bc00 r8:85881b2c r7:82804d40 r6:dddcfd80 r5:dddcfda0 [ 2344.447968][ T30] r4:85881b00 [ 2344.448535][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.449299][ T30] r10:00000000 r9:85881b00 r8:80278fec r7:df989e60 r6:85881c80 r5:83b7bc00 [ 2344.450025][ T30] r4:00000001 [ 2344.453860][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.454601][ T30] Exception stack(0xebacdfb0 to 0xebacdff8) [ 2344.455219][ T30] dfa0: 00000000 00000000 00000000 00000000 [ 2344.455915][ T30] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.456600][ T30] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.457282][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.457930][ T30] r4:85971f40 [ 2344.458711][ T30] INFO: task kworker/0:2:15615 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2344.459471][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.461152][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.462338][ T30] Call trace: [ 2344.462968][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2344.464580][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2344.464779][ T30] r4:00000000 [ 2344.464911][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2344.465020][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2344.465110][ T30] 5d20: d1f84000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2344.465187][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2344.465255][ T30] 5d60: 80000013 ffffffff [ 2344.465334][ T30] r5:80000013 r4:80239c10 [ 2344.465397][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2344.465589][ T30] r4:82acb1e4 [ 2344.465662][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2344.465886][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2344.466016][ T30] r4:ebb85dc0 [ 2344.466095][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.466320][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2344.466393][ T30] r4:00000000 [ 2344.466508][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.466681][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2344.466776][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.467169][ T30] r5:00001000 r4:dfbb1000 [ 2344.467250][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.467412][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.467699][ T30] r5:8559178c r4:84904800 [ 2344.467781][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.467989][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2344.468090][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.468228][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.468366][ T30] r4:84904800 [ 2344.468444][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.468594][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2344.468674][ T30] r4:00000001 [ 2344.468869][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.469027][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2344.469122][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2344.469201][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.469277][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.469403][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.469478][ T30] r4:858c4c40 [ 2344.469561][ T30] INFO: task kworker/1:44:15653 blocked for more than 430 seconds. [ 2344.469644][ T30] Not tainted syzkaller #0 [ 2344.469711][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2344.469819][ T30] task:kworker/1:44 state:D stack:0 pid:15653 tgid:15653 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.470033][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.470224][ T30] Call trace: [ 2344.470399][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2344.470559][ T30] r10:dfb6dd84 r9:00000002 r8:60000113 r7:829171a0 r6:dfb6dd8c r5:84f59800 [ 2344.470641][ T30] r4:84f59800 [ 2344.470706][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2344.470819][ T30] r5:84f59800 r4:8291719c [ 2344.470950][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2344.471093][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2344.471248][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb6de08 [ 2344.471330][ T30] r4:00000000 [ 2344.471423][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2344.471535][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2344.471670][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.471802][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84985b00 [ 2344.471931][ T30] r4:00000000 [ 2344.472044][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.472151][ T30] r9:83018605 r8:84f59800 r7:00000000 r6:83018600 r5:00001000 r4:7f242000 [ 2344.472266][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.472385][ T30] r5:00001000 r4:dfb00000 [ 2344.472448][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.472601][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.472848][ T30] r5:85f62f8c r4:84e91880 [ 2344.472972][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.473142][ T30] r7:ddde3d80 r6:83018600 r5:85f62f8c r4:84e91880 [ 2344.473212][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.584040][ T30] r10:61c88647 r9:84f59800 r8:84e918ac r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.584304][ T30] r4:84e91880 [ 2344.584445][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.584677][ T30] r10:00000000 r9:84e91880 r8:80278fec r7:ebb85e60 r6:84e91c80 r5:84f59800 [ 2344.584853][ T30] r4:00000001 [ 2344.584981][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.585161][ T30] Exception stack(0xdfb6dfb0 to 0xdfb6dff8) [ 2344.585315][ T30] dfa0: 00000000 00000000 00000000 00000000 [ 2344.585467][ T30] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.585609][ T30] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.585755][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.585896][ T30] r4:8593d540 [ 2344.586381][ T30] INFO: task kworker/1:44:15653 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2344.586524][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.586917][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.587183][ T30] Call trace: [ 2344.587414][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2344.587604][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2344.587727][ T30] r4:00000000 [ 2344.587851][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2344.588017][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2344.588160][ T30] 5d20: d4638000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2344.588294][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2344.588424][ T30] 5d60: 80000013 ffffffff [ 2344.588559][ T30] r5:80000013 r4:80239c10 [ 2344.588675][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2344.588922][ T30] r4:82acb1e4 [ 2344.589035][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2344.589217][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2344.589336][ T30] r4:ebb85dc0 [ 2344.589449][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.589629][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2344.589754][ T30] r4:00000000 [ 2344.589883][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.590070][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2344.590194][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.590380][ T30] r5:00001000 r4:dfbb1000 [ 2344.590503][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.590683][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.590889][ T30] r5:8559178c r4:84904800 [ 2344.591017][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.591225][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2344.591350][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.591548][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.591679][ T30] r4:84904800 [ 2344.591804][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.592015][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2344.592149][ T30] r4:00000001 [ 2344.592275][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.592455][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2344.592644][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2344.592846][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.592996][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.593165][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.668963][ T30] r4:858c4c40 [ 2344.678280][ T30] INFO: task kworker/1:45:15654 blocked for more than 430 seconds. [ 2344.678622][ T30] Not tainted syzkaller #0 [ 2344.678772][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2344.678814][ T30] task:kworker/1:45 state:D stack:0 pid:15654 tgid:15654 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.678983][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.679069][ T30] Call trace: [ 2344.679169][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2344.679258][ T30] r10:dfbd1d84 r9:00000002 r8:60000113 r7:829171a0 r6:dfbd1d8c r5:84f5d400 [ 2344.679279][ T30] r4:84f5d400 [ 2344.679295][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2344.679350][ T30] r5:84f5d400 r4:8291719c [ 2344.679366][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2344.679418][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2344.679482][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbd1e08 [ 2344.679501][ T30] r4:00000000 [ 2344.679515][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2344.679564][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2344.679615][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.679672][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:854fdc00 [ 2344.679691][ T30] r4:00000000 [ 2344.679706][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.679764][ T30] r9:83018605 r8:84f5d400 r7:00000000 r6:83018600 r5:00001000 r4:7f248000 [ 2344.679781][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.679848][ T30] r5:00001000 r4:dfba7000 [ 2344.679865][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.679918][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.679976][ T30] r5:8559138c r4:84e91e00 [ 2344.680021][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.680119][ T30] r7:ddde3d80 r6:83018600 r5:8559138c r4:84e91e00 [ 2344.680139][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.680204][ T30] r10:61c88647 r9:84f5d400 r8:84e91e2c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.680222][ T30] r4:84e91e00 [ 2344.680236][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.680318][ T30] r10:00000000 r9:84e91e00 r8:80278fec r7:dfb6de60 r6:85420000 r5:84f5d400 [ 2344.680339][ T30] r4:00000001 [ 2344.680353][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.680400][ T30] Exception stack(0xdfbd1fb0 to 0xdfbd1ff8) [ 2344.680429][ T30] 1fa0: 00000000 00000000 00000000 00000000 [ 2344.680459][ T30] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.680485][ T30] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.680517][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.680535][ T30] r4:8593d540 [ 2344.680966][ T30] INFO: task kworker/1:45:15654 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2344.681005][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.681072][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.681121][ T30] Call trace: [ 2344.681144][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2344.681213][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2344.681232][ T30] r4:00000000 [ 2344.681247][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2344.681293][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2344.681325][ T30] 5d20: d654e000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2344.681353][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2344.681374][ T30] 5d60: 80000013 ffffffff [ 2344.681395][ T30] r5:80000013 r4:80239c10 [ 2344.681432][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2344.681521][ T30] r4:82acb1e4 [ 2344.681541][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2344.681600][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2344.681617][ T30] r4:ebb85dc0 [ 2344.681631][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.681688][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2344.681704][ T30] r4:00000000 [ 2344.681718][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.681774][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2344.681790][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.681854][ T30] r5:00001000 r4:dfbb1000 [ 2344.681869][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.681919][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.681974][ T30] r5:8559178c r4:84904800 [ 2344.681987][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.682049][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2344.682064][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.682154][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.682256][ T30] r4:84904800 [ 2344.682275][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.682345][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2344.682364][ T30] r4:00000001 [ 2344.682376][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.682437][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2344.682467][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2344.682495][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.682522][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.682551][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.682573][ T30] r4:858c4c40 [ 2344.682631][ T30] INFO: task kworker/1:46:15655 blocked for more than 430 seconds. [ 2344.682672][ T30] Not tainted syzkaller #0 [ 2344.682895][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2344.682934][ T30] task:kworker/1:46 state:D stack:0 pid:15655 tgid:15655 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.682988][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.683031][ T30] Call trace: [ 2344.683054][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2344.683182][ T30] r10:dfbddd84 r9:00000002 r8:60000113 r7:829171a0 r6:dfbddd8c r5:84f58000 [ 2344.683206][ T30] r4:84f58000 [ 2344.683274][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2344.709774][ T30] r5:84f58000 r4:8291719c [ 2344.709837][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2344.709943][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2344.710013][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbdde08 [ 2344.710035][ T30] r4:00000000 [ 2344.710050][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2344.710103][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2344.710166][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.710227][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85a41b80 [ 2344.710247][ T30] r4:00000000 [ 2344.710294][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.710362][ T30] r9:83018605 r8:84f58000 r7:00000000 r6:83018600 r5:00001000 r4:7f288000 [ 2344.710383][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.710445][ T30] r5:00001000 r4:dfc37000 [ 2344.710462][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.710514][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.710588][ T30] r5:85592f8c r4:85420300 [ 2344.710608][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.710676][ T30] r7:ddde3d80 r6:83018600 r5:85592f8c r4:85420300 [ 2344.710693][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.710821][ T30] r10:61c88647 r9:84f58000 r8:8542032c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.710846][ T30] r4:85420300 [ 2344.710945][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.711029][ T30] r10:00000000 r9:85420300 r8:80278fec r7:dfb6de60 r6:85420400 r5:84f58000 [ 2344.711153][ T30] r4:00000001 [ 2344.711209][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.711266][ T30] Exception stack(0xdfbddfb0 to 0xdfbddff8) [ 2344.711325][ T30] dfa0: 00000000 00000000 00000000 00000000 [ 2344.711358][ T30] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.711425][ T30] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.711555][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.711670][ T30] r4:8590dd40 [ 2344.712085][ T30] INFO: task kworker/1:46:15655 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2344.712128][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.712231][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.712412][ T30] Call trace: [ 2344.712453][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2344.712534][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2344.712557][ T30] r4:00000000 [ 2344.712849][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2344.712924][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2344.712960][ T30] 5d20: d65a0000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2344.713021][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2344.713082][ T30] 5d60: 80000013 ffffffff [ 2344.713106][ T30] r5:80000013 r4:80239c10 [ 2344.713127][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2344.713221][ T30] r4:82acb1e4 [ 2344.713242][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2344.738881][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2344.738955][ T30] r4:ebb85dc0 [ 2344.738974][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.739082][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2344.739105][ T30] r4:00000000 [ 2344.739246][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.739396][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2344.739447][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.739568][ T30] r5:00001000 r4:dfbb1000 [ 2344.739610][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.739692][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.739767][ T30] r5:8559178c r4:84904800 [ 2344.739785][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.739879][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2344.739900][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.739967][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.740055][ T30] r4:84904800 [ 2344.740111][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.740182][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2344.740203][ T30] r4:00000001 [ 2344.740219][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.740269][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2344.740305][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2344.740338][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.740402][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.740454][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.740479][ T30] r4:858c4c40 [ 2344.740566][ T30] INFO: task kworker/1:47:15661 blocked for more than 430 seconds. [ 2344.740657][ T30] Not tainted syzkaller #0 [ 2344.740702][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2344.740722][ T30] task:kworker/1:47 state:D stack:0 pid:15661 tgid:15661 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.740848][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.740928][ T30] Call trace: [ 2344.741027][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2344.741112][ T30] r10:eb8cdd84 r9:00000002 r8:60010013 r7:829171a0 r6:eb8cdd8c r5:84b16000 [ 2344.741137][ T30] r4:84b16000 [ 2344.741215][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2344.741326][ T30] r5:84b16000 r4:8291719c [ 2344.741347][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2344.741402][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2344.741643][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb8cde08 [ 2344.741740][ T30] r4:00000000 [ 2344.741761][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2344.741816][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2344.741867][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.741966][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8595c400 [ 2344.742075][ T30] r4:00000000 [ 2344.742094][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.742157][ T30] r9:83018605 r8:84b16000 r7:00000000 r6:83018600 r5:00001000 r4:7f29a000 [ 2344.742175][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.742231][ T30] r5:00001000 r4:ea3a9000 [ 2344.742245][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.742297][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.742377][ T30] r5:84dbbf8c r4:85420b00 [ 2344.742394][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.742458][ T30] r7:ddde3d80 r6:83018600 r5:84dbbf8c r4:85420b00 [ 2344.742474][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.742556][ T30] r10:61c88647 r9:84b16000 r8:85420b2c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.742578][ T30] r4:85420b00 [ 2344.742624][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.742693][ T30] r10:00000000 r9:85420b00 r8:80278fec r7:dfbdde60 r6:85420d80 r5:84b16000 [ 2344.742748][ T30] r4:00000001 [ 2344.742769][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.742851][ T30] Exception stack(0xeb8cdfb0 to 0xeb8cdff8) [ 2344.742882][ T30] dfa0: 00000000 00000000 00000000 00000000 [ 2344.742929][ T30] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.742960][ T30] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.743013][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.743035][ T30] r4:85977fc0 [ 2344.764773][ T30] INFO: task kworker/1:47:15661 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2344.764875][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.765012][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.765103][ T30] Call trace: [ 2344.765135][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2344.765224][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2344.765266][ T30] r4:00000000 [ 2344.765389][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2344.765485][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2344.765527][ T30] 5d20: d6975000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2344.765563][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2344.765588][ T30] 5d60: 80000013 ffffffff [ 2344.765614][ T30] r5:80000013 r4:80239c10 [ 2344.765666][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2344.765740][ T30] r4:82acb1e4 [ 2344.765757][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2344.765903][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2344.765925][ T30] r4:ebb85dc0 [ 2344.765942][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.766092][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2344.766148][ T30] r4:00000000 [ 2344.766167][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.766233][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2344.766252][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.766348][ T30] r5:00001000 r4:dfbb1000 [ 2344.766367][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.766435][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.766496][ T30] r5:8559178c r4:84904800 [ 2344.766511][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.766575][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2344.766591][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.766654][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.766746][ T30] r4:84904800 [ 2344.766781][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.766854][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2344.766874][ T30] r4:00000001 [ 2344.766889][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.766936][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2344.766966][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2344.768106][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.768352][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.768408][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.768450][ T30] r4:858c4c40 [ 2344.768507][ T30] INFO: task kworker/1:48:15666 blocked for more than 430 seconds. [ 2344.768571][ T30] Not tainted syzkaller #0 [ 2344.768598][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2344.768618][ T30] task:kworker/1:48 state:D stack:0 pid:15666 tgid:15666 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.768778][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.768893][ T30] Call trace: [ 2344.768931][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2344.769017][ T30] r10:eb965d84 r9:00000002 r8:60010113 r7:829171a0 r6:eb965d8c r5:84b10c00 [ 2344.769037][ T30] r4:84b10c00 [ 2344.769054][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2344.769115][ T30] r5:84b10c00 r4:8291719c [ 2344.769198][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2344.769270][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2344.769342][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb965e08 [ 2344.769384][ T30] r4:00000000 [ 2344.769405][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2344.769487][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2344.769565][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.769627][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:833943c0 [ 2344.769646][ T30] r4:00000000 [ 2344.769660][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.769722][ T30] r9:83018605 r8:84b10c00 r7:00000000 r6:83018600 r5:00001000 r4:7f28a000 [ 2344.769740][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.769860][ T30] r5:00001000 r4:dff63000 [ 2344.769909][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.769975][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.770161][ T30] r5:8559338c r4:85420180 [ 2344.770200][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.770309][ T30] r7:ddde3d80 r6:83018600 r5:8559338c r4:85420180 [ 2344.770329][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.770402][ T30] r10:61c88647 r9:84b10c00 r8:854201ac r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.770422][ T30] r4:85420180 [ 2344.770437][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.770502][ T30] r10:00000000 r9:85420180 r8:80278fec r7:eb8cde60 r6:85420500 r5:84b10c00 [ 2344.770543][ T30] r4:00000001 [ 2344.770560][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.770612][ T30] Exception stack(0xeb965fb0 to 0xeb965ff8) [ 2344.770642][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2344.770675][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.770704][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.770736][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.770756][ T30] r4:85a41900 [ 2344.771193][ T30] INFO: task kworker/1:48:15666 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2344.771238][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.771314][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.771391][ T30] Call trace: [ 2344.771424][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2344.771547][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2344.771573][ T30] r4:00000000 [ 2344.771589][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2344.771645][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2344.771681][ T30] 5d20: d6975000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2344.771716][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2344.771740][ T30] 5d60: 80000013 ffffffff [ 2344.771762][ T30] r5:80000013 r4:80239c10 [ 2344.771777][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2344.771834][ T30] r4:82acb1e4 [ 2344.771849][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2344.771909][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2344.771927][ T30] r4:ebb85dc0 [ 2344.771943][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.772006][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2344.772044][ T30] r4:00000000 [ 2344.772064][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.772126][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2344.772142][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.772196][ T30] r5:00001000 r4:dfbb1000 [ 2344.772212][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.772277][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.772335][ T30] r5:8559178c r4:84904800 [ 2344.772349][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.772412][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2344.772453][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.772526][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.772574][ T30] r4:84904800 [ 2344.772592][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.772661][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2344.772796][ T30] r4:00000001 [ 2344.772817][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.772868][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2344.772896][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2344.772928][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.772957][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.773082][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.840875][ T30] r4:858c4c40 [ 2344.841758][ T30] INFO: task kworker/1:49:15668 blocked for more than 430 seconds. [ 2344.841824][ T30] Not tainted syzkaller #0 [ 2344.841863][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2344.842001][ T30] task:kworker/1:49 state:D stack:0 pid:15668 tgid:15668 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.842257][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.842462][ T30] Call trace: [ 2344.842735][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2344.843004][ T30] r10:dfb09d84 r9:00000002 r8:60010013 r7:829171a0 r6:dfb09d8c r5:84b15400 [ 2344.843035][ T30] r4:84b15400 [ 2344.843305][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2344.844622][ T30] r5:84b15400 r4:8291719c [ 2344.844667][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2344.844788][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2344.844862][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb09e08 [ 2344.844881][ T30] r4:00000000 [ 2344.844895][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2344.844944][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2344.844998][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.845057][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8599ec40 [ 2344.845076][ T30] r4:00000000 [ 2344.845100][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.845165][ T30] r9:83018605 r8:84b15400 r7:00000000 r6:83018600 r5:00001000 r4:7f24c000 [ 2344.845183][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.845241][ T30] r5:00001000 r4:dfbcd000 [ 2344.845256][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.845310][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.845369][ T30] r5:85591b8c r4:85420600 [ 2344.845383][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.845449][ T30] r7:ddde3d80 r6:83018600 r5:85591b8c r4:85420600 [ 2344.845465][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.845526][ T30] r10:61c88647 r9:84b15400 r8:8542062c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.845543][ T30] r4:85420600 [ 2344.845558][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.845619][ T30] r10:00000000 r9:85420600 r8:80278fec r7:eb8cde60 r6:85420a00 r5:84b15400 [ 2344.845636][ T30] r4:00000001 [ 2344.845643][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.845674][ T30] Exception stack(0xdfb09fb0 to 0xdfb09ff8) [ 2344.845710][ T30] 9fa0: 00000000 00000000 00000000 00000000 [ 2344.845737][ T30] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.845758][ T30] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.845788][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.845807][ T30] r4:85903c00 [ 2344.846095][ T30] INFO: task kworker/1:49:15668 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2344.846118][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.846170][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.846204][ T30] Call trace: [ 2344.846228][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2344.846304][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2344.846316][ T30] r4:00000000 [ 2344.846323][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2344.846351][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2344.846368][ T30] 5d20: d7015000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2344.846383][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2344.846393][ T30] 5d60: 80000013 ffffffff [ 2344.846403][ T30] r5:80000013 r4:80239c10 [ 2344.846411][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2344.846440][ T30] r4:82acb1e4 [ 2344.846447][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2344.846478][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2344.846487][ T30] r4:ebb85dc0 [ 2344.846493][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.846523][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2344.846531][ T30] r4:00000000 [ 2344.846538][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.846568][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2344.846575][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.846614][ T30] r5:00001000 r4:dfbb1000 [ 2344.846631][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.846691][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.846724][ T30] r5:8559178c r4:84904800 [ 2344.846731][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.846763][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2344.846771][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.846803][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.846812][ T30] r4:84904800 [ 2344.846819][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.846864][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2344.846873][ T30] r4:00000001 [ 2344.846879][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.846901][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2344.846914][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2344.846930][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.846943][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.846959][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.846967][ T30] r4:858c4c40 [ 2344.846987][ T30] INFO: task kworker/1:50:15672 blocked for more than 430 seconds. [ 2344.847009][ T30] Not tainted syzkaller #0 [ 2344.847020][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2344.847028][ T30] task:kworker/1:50 state:D stack:0 pid:15672 tgid:15672 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.847056][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.847089][ T30] Call trace: [ 2344.850392][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2344.850640][ T30] r10:dffddd84 r9:00000002 r8:60000113 r7:829171a0 r6:dffddd8c r5:84b14800 [ 2344.850667][ T30] r4:84b14800 [ 2344.850702][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2344.850764][ T30] r5:84b14800 r4:8291719c [ 2344.850967][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2344.851205][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2344.851291][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dffdde08 [ 2344.851315][ T30] r4:00000000 [ 2344.851417][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2344.851535][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2344.851668][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.851730][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b952c0 [ 2344.851747][ T30] r4:00000000 [ 2344.851766][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.851829][ T30] r9:83018605 r8:84b14800 r7:00000000 r6:83018600 r5:00001000 r4:7f28c000 [ 2344.851880][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.851987][ T30] r5:00001000 r4:dffd3000 [ 2344.852007][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.852086][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.852158][ T30] r5:85593b8c r4:85420080 [ 2344.852214][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.852330][ T30] r7:ddde3d80 r6:83018600 r5:85593b8c r4:85420080 [ 2344.852352][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.852418][ T30] r10:61c88647 r9:84b14800 r8:854200ac r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.852464][ T30] r4:85420080 [ 2344.852482][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.852545][ T30] r10:00000000 r9:85420080 r8:80278fec r7:eb8cde60 r6:85420900 r5:84b14800 [ 2344.852562][ T30] r4:00000001 [ 2344.852580][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.852627][ T30] Exception stack(0xdffddfb0 to 0xdffddff8) [ 2344.852659][ T30] dfa0: 00000000 00000000 00000000 00000000 [ 2344.852710][ T30] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.852763][ T30] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.852800][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.852818][ T30] r4:84b95dc0 [ 2344.853353][ T30] INFO: task kworker/1:50:15672 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2344.889679][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.890084][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.890171][ T30] Call trace: [ 2344.890307][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2344.890403][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2344.890457][ T30] r4:00000000 [ 2344.890542][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2344.890601][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2344.890631][ T30] 5d20: d723e000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2344.890655][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2344.890673][ T30] 5d60: 80000013 ffffffff [ 2344.890697][ T30] r5:80000013 r4:80239c10 [ 2344.890780][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2344.890842][ T30] r4:82acb1e4 [ 2344.890887][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2344.891062][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2344.891216][ T30] r4:ebb85dc0 [ 2344.891236][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.891290][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2344.891523][ T30] r4:00000000 [ 2344.891545][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.891602][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2344.891619][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.891675][ T30] r5:00001000 r4:dfbb1000 [ 2344.891855][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.891910][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.891998][ T30] r5:8559178c r4:84904800 [ 2344.892063][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.892133][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2344.892147][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.892207][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.892223][ T30] r4:84904800 [ 2344.892234][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.892366][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2344.892469][ T30] r4:00000001 [ 2344.892489][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.892527][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2344.892549][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2344.892581][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.892671][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.892724][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.892739][ T30] r4:858c4c40 [ 2344.892774][ T30] INFO: task kworker/1:51:15674 blocked for more than 430 seconds. [ 2344.892809][ T30] Not tainted syzkaller #0 [ 2344.892845][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2344.892861][ T30] task:kworker/1:51 state:D stack:0 pid:15674 tgid:15674 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.892958][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.892999][ T30] Call trace: [ 2344.893020][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2344.893087][ T30] r10:dff5dd84 r9:00000002 r8:60010013 r7:829171a0 r6:dff5dd8c r5:84b13c00 [ 2344.893117][ T30] r4:84b13c00 [ 2344.893136][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2344.893188][ T30] r5:84b13c00 r4:8291719c [ 2344.893200][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2344.893252][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2344.898592][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff5de08 [ 2344.898689][ T30] r4:00000000 [ 2344.898710][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2344.898786][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2344.898968][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.899033][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:854f0a40 [ 2344.899048][ T30] r4:00000000 [ 2344.899063][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.899132][ T30] r9:83018605 r8:84b13c00 r7:00000000 r6:83018600 r5:00001000 r4:7f28e000 [ 2344.899146][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.899206][ T30] r5:00001000 r4:e0083000 [ 2344.899219][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.899263][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.899318][ T30] r5:85593f8c r4:85420e00 [ 2344.899330][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.899393][ T30] r7:ddde3d80 r6:83018600 r5:85593f8c r4:85420e00 [ 2344.899406][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.899482][ T30] r10:61c88647 r9:84b13c00 r8:85420e2c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.899502][ T30] r4:85420e00 [ 2344.899557][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.899621][ T30] r10:00000000 r9:85420e00 r8:80278fec r7:eb8cde60 r6:85420c00 r5:84b13c00 [ 2344.899639][ T30] r4:00000001 [ 2344.899650][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.899699][ T30] Exception stack(0xdff5dfb0 to 0xdff5dff8) [ 2344.899728][ T30] dfa0: 00000000 00000000 00000000 00000000 [ 2344.899798][ T30] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.899839][ T30] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.899866][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.899881][ T30] r4:84b95440 [ 2344.900254][ T30] INFO: task kworker/1:51:15674 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2344.900290][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.900372][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.900425][ T30] Call trace: [ 2344.900512][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2344.900566][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2344.900576][ T30] r4:00000000 [ 2344.900591][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2344.900639][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2344.900668][ T30] 5d20: d723e000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2344.900724][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2344.900746][ T30] 5d60: 80000013 ffffffff [ 2344.901033][ T30] r5:80000013 r4:80239c10 [ 2344.901056][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2344.901219][ T30] r4:82acb1e4 [ 2344.901240][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2344.901295][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2344.901349][ T30] r4:ebb85dc0 [ 2344.901368][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.901421][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2344.901435][ T30] r4:00000000 [ 2344.901454][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.901512][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2344.901525][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.901580][ T30] r5:00001000 r4:dfbb1000 [ 2344.901594][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.901643][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.901694][ T30] r5:8559178c r4:84904800 [ 2344.901711][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.901767][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2344.901794][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.901959][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.902002][ T30] r4:84904800 [ 2344.902030][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.902101][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2344.902123][ T30] r4:00000001 [ 2344.902139][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.902179][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2344.902203][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2344.902235][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.902263][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.902289][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.902304][ T30] r4:858c4c40 [ 2344.902374][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 2344.902482][ T30] INFO: task kworker/1:52:15677 blocked for more than 430 seconds. [ 2344.902584][ T30] Not tainted syzkaller #0 [ 2344.902651][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2344.902669][ T30] task:kworker/1:52 state:D stack:0 pid:15677 tgid:15677 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.902724][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.902790][ T30] Call trace: [ 2344.902844][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2344.902913][ T30] r10:dfbe1d84 r9:00000002 r8:60000113 r7:829171a0 r6:dfbe1d8c r5:83a66c00 [ 2344.902929][ T30] r4:83a66c00 [ 2344.902944][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2344.903213][ T30] r5:83a66c00 r4:8291719c [ 2344.903239][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2344.913474][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2344.979933][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbe1e08 [ 2344.980014][ T30] r4:00000000 [ 2344.980032][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2344.980163][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2344.980226][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2344.980316][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85977400 [ 2344.980422][ T30] r4:00000000 [ 2344.980626][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2344.980722][ T30] r9:83018605 r8:83a66c00 r7:00000000 r6:83018600 r5:00001000 r4:7f286000 [ 2344.981064][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2344.981140][ T30] r5:00001000 r4:dfc07000 [ 2344.981156][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2344.981314][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2344.981384][ T30] r5:8559238c r4:857cb900 [ 2344.981709][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2344.981784][ T30] r7:ddde3d80 r6:83018600 r5:8559238c r4:857cb900 [ 2344.981803][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2344.981870][ T30] r10:61c88647 r9:83a66c00 r8:857cb92c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2344.981889][ T30] r4:857cb900 [ 2344.981923][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2344.981987][ T30] r10:00000000 r9:857cb900 r8:80278fec r7:eb8cde60 r6:857cb880 r5:83a66c00 [ 2344.982006][ T30] r4:00000001 [ 2344.982087][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2344.982158][ T30] Exception stack(0xdfbe1fb0 to 0xdfbe1ff8) [ 2344.982194][ T30] 1fa0: 00000000 00000000 00000000 00000000 [ 2344.982224][ T30] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2344.982250][ T30] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2344.982280][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2344.982298][ T30] r4:85a51dc0 [ 2344.982675][ T30] INFO: task kworker/1:52:15677 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2344.982747][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2344.983094][ T30] Workqueue: events bpf_prog_free_deferred [ 2344.983722][ T30] Call trace: [ 2345.009597][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2345.009799][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2345.009856][ T30] r4:00000000 [ 2345.009876][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2345.009926][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2345.009965][ T30] 5d20: d78c5000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2345.009998][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2345.010058][ T30] 5d60: 80000013 ffffffff [ 2345.010100][ T30] r5:80000013 r4:80239c10 [ 2345.010209][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2345.010301][ T30] r4:82acb1e4 [ 2345.010320][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2345.010376][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2345.010393][ T30] r4:ebb85dc0 [ 2345.010409][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.010463][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2345.010479][ T30] r4:00000000 [ 2345.010488][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.010550][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2345.010568][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.010625][ T30] r5:00001000 r4:dfbb1000 [ 2345.010638][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.010680][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.010739][ T30] r5:8559178c r4:84904800 [ 2345.010752][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.010847][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2345.010932][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.011042][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.011061][ T30] r4:84904800 [ 2345.011129][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.011193][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2345.011262][ T30] r4:00000001 [ 2345.011345][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.011404][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2345.011428][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.011461][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.011519][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.011564][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.011587][ T30] r4:858c4c40 [ 2345.011755][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 2345.017309][ T30] INFO: task kworker/1:53:15692 blocked for more than 430 seconds. [ 2345.017485][ T30] Not tainted syzkaller #0 [ 2345.017511][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2345.017601][ T30] task:kworker/1:53 state:D stack:0 pid:15692 tgid:15692 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.017681][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.017800][ T30] Call trace: [ 2345.017950][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2345.018031][ T30] r10:dfc19d84 r9:00000002 r8:60000013 r7:829171a0 r6:dfc19d8c r5:84b16c00 [ 2345.018053][ T30] r4:84b16c00 [ 2345.018075][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2345.018132][ T30] r5:84b16c00 r4:8291719c [ 2345.018180][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2345.018237][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2345.018337][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc19e08 [ 2345.018360][ T30] r4:00000000 [ 2345.018501][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2345.018558][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2345.018679][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.018761][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8491a8c0 [ 2345.018782][ T30] r4:00000000 [ 2345.018797][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.018867][ T30] r9:83018605 r8:84b16c00 r7:00000000 r6:83018600 r5:00001000 r4:7f292000 [ 2345.018918][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.018973][ T30] r5:00001000 r4:e41e1000 [ 2345.018989][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.019077][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.019136][ T30] r5:86013f8c r4:8493d180 [ 2345.019151][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.019208][ T30] r7:ddde3d80 r6:83018600 r5:86013f8c r4:8493d180 [ 2345.019221][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.019278][ T30] r10:61c88647 r9:84b16c00 r8:8493d1ac r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.019297][ T30] r4:8493d180 [ 2345.019310][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.019370][ T30] r10:00000000 r9:8493d180 r8:80278fec r7:eb8cde60 r6:85a43480 r5:84b16c00 [ 2345.019422][ T30] r4:00000001 [ 2345.019475][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.019523][ T30] Exception stack(0xdfc19fb0 to 0xdfc19ff8) [ 2345.019548][ T30] 9fa0: 00000000 00000000 00000000 00000000 [ 2345.019575][ T30] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.019630][ T30] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.019667][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.019714][ T30] r4:849c5980 [ 2345.020103][ T30] INFO: task kworker/1:53:15692 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2345.020158][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.020254][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.020319][ T30] Call trace: [ 2345.020408][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2345.020479][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2345.020499][ T30] r4:00000000 [ 2345.020513][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2345.020561][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2345.020593][ T30] 5d20: d78c5000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2345.020623][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2345.020645][ T30] 5d60: 80000013 ffffffff [ 2345.020723][ T30] r5:80000013 r4:80239c10 [ 2345.020741][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2345.020796][ T30] r4:82acb1e4 [ 2345.020811][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2345.020885][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2345.020907][ T30] r4:ebb85dc0 [ 2345.020920][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.020978][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2345.020994][ T30] r4:00000000 [ 2345.021019][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.021084][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2345.021102][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.021155][ T30] r5:00001000 r4:dfbb1000 [ 2345.021169][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.021220][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.021276][ T30] r5:8559178c r4:84904800 [ 2345.021291][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.021366][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2345.021383][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.021447][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.021465][ T30] r4:84904800 [ 2345.021479][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.021541][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2345.021561][ T30] r4:00000001 [ 2345.021574][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.021616][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2345.021641][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.021669][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.021696][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.021726][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.021745][ T30] r4:858c4c40 [ 2345.021760][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 2345.021797][ T30] INFO: task kworker/1:54:15706 blocked for more than 430 seconds. [ 2345.021825][ T30] Not tainted syzkaller #0 [ 2345.021844][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2345.021859][ T30] task:kworker/1:54 state:D stack:0 pid:15706 tgid:15706 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.021919][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.021973][ T30] Call trace: [ 2345.022000][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2345.022064][ T30] r10:e8275d84 r9:00000002 r8:60000113 r7:829171a0 r6:e8275d8c r5:8418a400 [ 2345.022090][ T30] r4:8418a400 [ 2345.022103][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2345.022155][ T30] r5:8418a400 r4:8291719c [ 2345.022169][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2345.022219][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2345.022280][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8275e08 [ 2345.022301][ T30] r4:00000000 [ 2345.022315][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2345.022364][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2345.022410][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.022466][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84fca580 [ 2345.022500][ T30] r4:00000000 [ 2345.022514][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.022571][ T30] r9:83018605 r8:8418a400 r7:00000000 r6:83018600 r5:00001000 r4:7f290000 [ 2345.022589][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.022643][ T30] r5:00001000 r4:e009d000 [ 2345.022657][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.022708][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.022767][ T30] r5:85ccc78c r4:854e8f80 [ 2345.022781][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.022851][ T30] r7:ddde3d80 r6:83018600 r5:85ccc78c r4:854e8f80 [ 2345.022868][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.022930][ T30] r10:61c88647 r9:8418a400 r8:854e8fac r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.022982][ T30] r4:854e8f80 [ 2345.023000][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.023063][ T30] r10:00000000 r9:854e8f80 r8:80278fec r7:eb8cde60 r6:854e8d00 r5:8418a400 [ 2345.023088][ T30] r4:00000001 [ 2345.023101][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.023145][ T30] Exception stack(0xe8275fb0 to 0xe8275ff8) [ 2345.023175][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.023202][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.023226][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.023349][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.055062][ T30] r4:85f2e500 [ 2345.055334][ T30] INFO: task kworker/1:54:15706 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2345.055364][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.055416][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.055465][ T30] Call trace: [ 2345.055540][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2345.055623][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2345.055635][ T30] r4:00000000 [ 2345.055643][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2345.055673][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2345.055707][ T30] 5d20: d7a5c000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2345.055835][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2345.055965][ T30] 5d60: 80000013 ffffffff [ 2345.055981][ T30] r5:80000013 r4:80239c10 [ 2345.056069][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2345.056139][ T30] r4:82acb1e4 [ 2345.056153][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2345.056205][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2345.056223][ T30] r4:ebb85dc0 [ 2345.056236][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.056293][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2345.056329][ T30] r4:00000000 [ 2345.056449][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.056490][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2345.056500][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.056529][ T30] r5:00001000 r4:dfbb1000 [ 2345.056537][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.056641][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.056728][ T30] r5:8559178c r4:84904800 [ 2345.056922][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.057230][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2345.057340][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.057384][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.057394][ T30] r4:84904800 [ 2345.057402][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.057439][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2345.057449][ T30] r4:00000001 [ 2345.057455][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.057486][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2345.057512][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.057536][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.057558][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.057589][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.057700][ T30] r4:858c4c40 [ 2345.057805][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 2345.057829][ T30] INFO: task kworker/1:55:15708 blocked for more than 430 seconds. [ 2345.057851][ T30] Not tainted syzkaller #0 [ 2345.057863][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2345.057871][ T30] task:kworker/1:55 state:D stack:0 pid:15708 tgid:15708 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.057900][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.058200][ T30] Call trace: [ 2345.058214][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2345.058267][ T30] r10:dfa31d84 r9:00000002 r8:60000013 r7:829171a0 r6:dfa31d8c r5:8418bc00 [ 2345.058278][ T30] r4:8418bc00 [ 2345.058403][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2345.058446][ T30] r5:8418bc00 r4:8291719c [ 2345.058454][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2345.058485][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2345.058523][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa31e08 [ 2345.058745][ T30] r4:00000000 [ 2345.058815][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2345.058950][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2345.059059][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.059096][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85948240 [ 2345.059107][ T30] r4:00000000 [ 2345.059115][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.059152][ T30] r9:83018605 r8:8418bc00 r7:00000000 r6:83018600 r5:00001000 r4:7f294000 [ 2345.059255][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.059447][ T30] r5:00001000 r4:ea31d000 [ 2345.059457][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.059489][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.059525][ T30] r5:84dbaf8c r4:854e8e80 [ 2345.059861][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.059902][ T30] r7:ddde3d80 r6:83018600 r5:84dbaf8c r4:854e8e80 [ 2345.059911][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.059951][ T30] r10:61c88647 r9:8418bc00 r8:854e8eac r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.059962][ T30] r4:854e8e80 [ 2345.060044][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.060243][ T30] r10:00000000 r9:854e8e80 r8:80278fec r7:eb8cde60 r6:854e8c00 r5:8418bc00 [ 2345.060255][ T30] r4:00000001 [ 2345.060263][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.060290][ T30] Exception stack(0xdfa31fb0 to 0xdfa31ff8) [ 2345.060306][ T30] 1fa0: 00000000 00000000 00000000 00000000 [ 2345.060324][ T30] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.060341][ T30] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.060360][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.060370][ T30] r4:848ddf40 [ 2345.060505][ T30] INFO: task kworker/1:55:15708 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2345.060526][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.060649][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.060714][ T30] Call trace: [ 2345.060751][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2345.060796][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2345.060807][ T30] r4:00000000 [ 2345.060816][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2345.060846][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2345.060866][ T30] 5d20: d7a5c000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2345.060982][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2345.060999][ T30] 5d60: 80000013 ffffffff [ 2345.061013][ T30] r5:80000013 r4:80239c10 [ 2345.061021][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2345.061054][ T30] r4:82acb1e4 [ 2345.061062][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2345.061213][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2345.061225][ T30] r4:ebb85dc0 [ 2345.061233][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.061269][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2345.061279][ T30] r4:00000000 [ 2345.061309][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.061420][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2345.061430][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.061518][ T30] r5:00001000 r4:dfbb1000 [ 2345.061742][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.061787][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.061857][ T30] r5:8559178c r4:84904800 [ 2345.061867][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.061908][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2345.061916][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.061971][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.061986][ T30] r4:84904800 [ 2345.061994][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.062033][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2345.062231][ T30] r4:00000001 [ 2345.062251][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.062295][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2345.062318][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.062342][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.062364][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.062396][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.062412][ T30] r4:858c4c40 [ 2345.062426][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 2345.062475][ T30] INFO: task kworker/1:56:15713 blocked for more than 430 seconds. [ 2345.062514][ T30] Not tainted syzkaller #0 [ 2345.062588][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2345.062647][ T30] task:kworker/1:56 state:D stack:0 pid:15713 tgid:15713 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.062712][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.062963][ T30] Call trace: [ 2345.063055][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2345.063153][ T30] r10:ea32dd84 r9:00000002 r8:60000113 r7:829171a0 r6:ea32dd8c r5:863c0c00 [ 2345.063186][ T30] r4:863c0c00 [ 2345.063209][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2345.063261][ T30] r5:863c0c00 r4:8291719c [ 2345.063386][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2345.098640][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2345.098832][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea32de08 [ 2345.098953][ T30] r4:00000000 [ 2345.098978][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2345.099040][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2345.099115][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.099198][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85771200 [ 2345.099225][ T30] r4:00000000 [ 2345.099243][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.099310][ T30] r9:83018605 r8:863c0c00 r7:00000000 r6:83018600 r5:00001000 r4:7f298000 [ 2345.099330][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.099426][ T30] r5:00001000 r4:ea387000 [ 2345.099448][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.099509][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.099572][ T30] r5:84dbb78c r4:856bc800 [ 2345.099589][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.099662][ T30] r7:ddde3d80 r6:83018600 r5:84dbb78c r4:856bc800 [ 2345.099681][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.099751][ T30] r10:61c88647 r9:863c0c00 r8:856bc82c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.099805][ T30] r4:856bc800 [ 2345.099836][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.099910][ T30] r10:00000000 r9:856bc800 r8:80278fec r7:eb8cde60 r6:856bc580 r5:863c0c00 [ 2345.099934][ T30] r4:00000001 [ 2345.099984][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.100044][ T30] Exception stack(0xea32dfb0 to 0xea32dff8) [ 2345.100094][ T30] dfa0: 00000000 00000000 00000000 00000000 [ 2345.100165][ T30] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.100201][ T30] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.100237][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.100258][ T30] r4:848e9580 [ 2345.100645][ T30] INFO: task kworker/1:56:15713 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2345.100724][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.100856][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.100950][ T30] Call trace: [ 2345.100983][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2345.101057][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2345.101092][ T30] r4:00000000 [ 2345.101107][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2345.101158][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2345.101191][ T30] 5d20: d7c07000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2345.101224][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2345.101247][ T30] 5d60: 80000013 ffffffff [ 2345.101267][ T30] r5:80000013 r4:80239c10 [ 2345.101282][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2345.101350][ T30] r4:82acb1e4 [ 2345.101400][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2345.101498][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2345.101520][ T30] r4:ebb85dc0 [ 2345.101567][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.101736][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2345.101761][ T30] r4:00000000 [ 2345.101779][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.101843][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2345.101862][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.101923][ T30] r5:00001000 r4:dfbb1000 [ 2345.101941][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.101998][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.102120][ T30] r5:8559178c r4:84904800 [ 2345.102236][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.102328][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2345.102364][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.102465][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.102489][ T30] r4:84904800 [ 2345.102505][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.102568][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2345.102605][ T30] r4:00000001 [ 2345.102640][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.102724][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2345.102759][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.102787][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.102810][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.102877][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.102915][ T30] r4:858c4c40 [ 2345.102933][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 2345.102963][ T30] INFO: task kworker/1:57:15719 blocked for more than 430 seconds. [ 2345.103005][ T30] Not tainted syzkaller #0 [ 2345.103028][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2345.103044][ T30] task:kworker/1:57 state:D stack:0 pid:15719 tgid:15719 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.103107][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.103156][ T30] Call trace: [ 2345.103220][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2345.129708][ T30] r10:ea2c1d84 r9:00000002 r8:60000113 r7:829171a0 r6:ea2c1d8c r5:8418c800 [ 2345.129789][ T30] r4:8418c800 [ 2345.129808][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2345.129946][ T30] r5:8418c800 r4:8291719c [ 2345.129964][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2345.130023][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2345.130168][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea2c1e08 [ 2345.130287][ T30] r4:00000000 [ 2345.130308][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2345.130368][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2345.130423][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.130482][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85771780 [ 2345.130530][ T30] r4:00000000 [ 2345.130551][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.130615][ T30] r9:83018605 r8:8418c800 r7:00000000 r6:83018600 r5:00001000 r4:7f296000 [ 2345.130678][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.130744][ T30] r5:00001000 r4:ea359000 [ 2345.130850][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.130909][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.131013][ T30] r5:84dbb38c r4:856bcd00 [ 2345.131034][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.131106][ T30] r7:ddde3d80 r6:83018600 r5:84dbb38c r4:856bcd00 [ 2345.131124][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.131189][ T30] r10:61c88647 r9:8418c800 r8:856bcd2c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.131207][ T30] r4:856bcd00 [ 2345.131222][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.131285][ T30] r10:00000000 r9:856bcd00 r8:80278fec r7:eb8cde60 r6:856bc880 r5:8418c800 [ 2345.131304][ T30] r4:00000001 [ 2345.131422][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.131477][ T30] Exception stack(0xea2c1fb0 to 0xea2c1ff8) [ 2345.131512][ T30] 1fa0: 00000000 00000000 00000000 00000000 [ 2345.131545][ T30] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.131573][ T30] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.131606][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.131624][ T30] r4:85974480 [ 2345.132020][ T30] INFO: task kworker/1:57:15719 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2345.132080][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.132240][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.132295][ T30] Call trace: [ 2345.132452][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2345.132532][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2345.132552][ T30] r4:00000000 [ 2345.132568][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2345.132620][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2345.132746][ T30] 5d20: d7ec3000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2345.132853][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2345.132886][ T30] 5d60: 80000013 ffffffff [ 2345.132911][ T30] r5:80000013 r4:80239c10 [ 2345.132927][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2345.133012][ T30] r4:82acb1e4 [ 2345.133033][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2345.133188][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2345.133226][ T30] r4:ebb85dc0 [ 2345.133241][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.136743][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2345.185813][ T30] r4:00000000 [ 2345.185897][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.186004][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2345.186022][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.186259][ T30] r5:00001000 r4:dfbb1000 [ 2345.186284][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.186341][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.186578][ T30] r5:8559178c r4:84904800 [ 2345.186604][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.186746][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2345.186771][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.186918][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.186947][ T30] r4:84904800 [ 2345.186963][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.187198][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2345.187226][ T30] r4:00000001 [ 2345.187274][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.187328][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2345.187440][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.187629][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.187677][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.187712][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.187778][ T30] r4:858c4c40 [ 2345.187805][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 2345.188967][ T30] INFO: task kworker/1:58:15722 blocked for more than 431 seconds. [ 2345.189023][ T30] Not tainted syzkaller #0 [ 2345.189332][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2345.189353][ T30] task:kworker/1:58 state:D stack:0 pid:15722 tgid:15722 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.189434][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.189494][ T30] Call trace: [ 2345.189544][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2345.189621][ T30] r10:ea365d84 r9:00000002 r8:60010113 r7:829171a0 r6:ea365d8c r5:84b12400 [ 2345.189643][ T30] r4:84b12400 [ 2345.189719][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2345.189843][ T30] r5:84b12400 r4:8291719c [ 2345.190008][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2345.190075][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2345.190146][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea365e08 [ 2345.190168][ T30] r4:00000000 [ 2345.190184][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2345.190238][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2345.190292][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.190351][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84999e40 [ 2345.190372][ T30] r4:00000000 [ 2345.190432][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.190522][ T30] r9:83018605 r8:84b12400 r7:00000000 r6:83018600 r5:00001000 r4:7f2a2000 [ 2345.190615][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.190711][ T30] r5:00001000 r4:ea525000 [ 2345.190732][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.190789][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.190915][ T30] r5:84dba78c r4:856bcb00 [ 2345.190936][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.191005][ T30] r7:ddde3d80 r6:83018600 r5:84dba78c r4:856bcb00 [ 2345.191024][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.191090][ T30] r10:61c88647 r9:84b12400 r8:856bcb2c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.191144][ T30] r4:856bcb00 [ 2345.191255][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.191327][ T30] r10:00000000 r9:856bcb00 r8:80278fec r7:eb8cde60 r6:856bca80 r5:84b12400 [ 2345.191348][ T30] r4:00000001 [ 2345.191362][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.191550][ T30] Exception stack(0xea365fb0 to 0xea365ff8) [ 2345.191584][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.191615][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.191643][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.191676][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.191695][ T30] r4:84d17bc0 [ 2345.192089][ T30] INFO: task kworker/1:58:15722 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2345.192123][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.192223][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.192329][ T30] Call trace: [ 2345.192355][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2345.192427][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2345.192446][ T30] r4:00000000 [ 2345.192463][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2345.192512][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2345.192592][ T30] 5d20: d80e3000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2345.192628][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2345.192650][ T30] 5d60: 80000013 ffffffff [ 2345.192675][ T30] r5:80000013 r4:80239c10 [ 2345.192721][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2345.192778][ T30] r4:82acb1e4 [ 2345.192794][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2345.192906][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2345.192933][ T30] r4:ebb85dc0 [ 2345.192950][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.193011][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2345.193030][ T30] r4:00000000 [ 2345.193045][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.193144][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2345.193163][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.193288][ T30] r5:00001000 r4:dfbb1000 [ 2345.212615][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.212804][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.212881][ T30] r5:8559178c r4:84904800 [ 2345.212900][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.212970][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2345.212989][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.213056][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.213081][ T30] r4:84904800 [ 2345.213122][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.213251][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2345.213329][ T30] r4:00000001 [ 2345.213349][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.215130][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2345.215196][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.215230][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.215258][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.215292][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.215312][ T30] r4:858c4c40 [ 2345.215334][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 2345.215364][ T30] INFO: task kworker/1:59:15723 blocked for more than 431 seconds. [ 2345.215400][ T30] Not tainted syzkaller #0 [ 2345.215420][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2345.215439][ T30] task:kworker/1:59 state:D stack:0 pid:15723 tgid:15723 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.215510][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.215575][ T30] Call trace: [ 2345.215603][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2345.215675][ T30] r10:ea3cdd84 r9:00000002 r8:60000113 r7:829171a0 r6:ea3cdd8c r5:84b11800 [ 2345.215692][ T30] r4:84b11800 [ 2345.215706][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2345.215807][ T30] r5:84b11800 r4:8291719c [ 2345.215837][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2345.215892][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2345.215956][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea3cde08 [ 2345.215975][ T30] r4:00000000 [ 2345.215992][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2345.216039][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2345.216092][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.216224][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85929a00 [ 2345.216254][ T30] r4:00000000 [ 2345.216271][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.216337][ T30] r9:83018605 r8:84b11800 r7:00000000 r6:83018600 r5:00001000 r4:7f29c000 [ 2345.216510][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.216581][ T30] r5:00001000 r4:ea3c5000 [ 2345.216629][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.216713][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.216772][ T30] r5:84dbbb8c r4:856bce80 [ 2345.216790][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.216879][ T30] r7:ddde3d80 r6:83018600 r5:84dbbb8c r4:856bce80 [ 2345.216896][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.216957][ T30] r10:61c88647 r9:84b11800 r8:856bceac r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.216975][ T30] r4:856bce80 [ 2345.216991][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.217051][ T30] r10:00000000 r9:856bce80 r8:80278fec r7:ea365e60 r6:856bcb80 r5:84b11800 [ 2345.217070][ T30] r4:00000001 [ 2345.217115][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.217172][ T30] Exception stack(0xea3cdfb0 to 0xea3cdff8) [ 2345.217198][ T30] dfa0: 00000000 00000000 00000000 00000000 [ 2345.217231][ T30] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.217257][ T30] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.217287][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.217304][ T30] r4:84d17000 [ 2345.217677][ T30] INFO: task kworker/1:59:15723 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2345.217715][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.217783][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.217856][ T30] Call trace: [ 2345.217881][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2345.217956][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2345.217975][ T30] r4:00000000 [ 2345.218054][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2345.218130][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2345.218167][ T30] 5d20: d8198000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2345.218261][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2345.218288][ T30] 5d60: 80000013 ffffffff [ 2345.218312][ T30] r5:80000013 r4:80239c10 [ 2345.218329][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2345.218385][ T30] r4:82acb1e4 [ 2345.218400][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2345.218461][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2345.218481][ T30] r4:ebb85dc0 [ 2345.218496][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.218558][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2345.218578][ T30] r4:00000000 [ 2345.218593][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.218653][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2345.218689][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.218751][ T30] r5:00001000 r4:dfbb1000 [ 2345.218766][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.218820][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.218902][ T30] r5:8559178c r4:84904800 [ 2345.218917][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.218980][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2345.219038][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.219113][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.219154][ T30] r4:84904800 [ 2345.219174][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.219362][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2345.219393][ T30] r4:00000001 [ 2345.219410][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.219458][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2345.219485][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.219519][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.219546][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.219578][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.219596][ T30] r4:858c4c40 [ 2345.219614][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 2345.219637][ T30] INFO: task kworker/1:60:15728 blocked for more than 431 seconds. [ 2345.219666][ T30] Not tainted syzkaller #0 [ 2345.219687][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2345.219700][ T30] task:kworker/1:60 state:D stack:0 pid:15728 tgid:15728 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.219750][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.219795][ T30] Call trace: [ 2345.219845][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2345.219914][ T30] r10:ea369d84 r9:00000002 r8:60000113 r7:829171a0 r6:ea369d8c r5:863c6c00 [ 2345.219934][ T30] r4:863c6c00 [ 2345.219951][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2345.220010][ T30] r5:863c6c00 r4:8291719c [ 2345.220025][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2345.220078][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2345.220146][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea369e08 [ 2345.220193][ T30] r4:00000000 [ 2345.220211][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2345.220265][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2345.220416][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.220481][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84934780 [ 2345.220500][ T30] r4:00000000 [ 2345.220559][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.220636][ T30] r9:83018605 r8:863c6c00 r7:00000000 r6:83018600 r5:00001000 r4:7f29e000 [ 2345.220719][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.220782][ T30] r5:00001000 r4:ea3f1000 [ 2345.220837][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.220897][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.220955][ T30] r5:85ccc38c r4:856bca00 [ 2345.220971][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.221034][ T30] r7:ddde3d80 r6:83018600 r5:85ccc38c r4:856bca00 [ 2345.221050][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.221117][ T30] r10:61c88647 r9:863c6c00 r8:856bca2c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.221136][ T30] r4:856bca00 [ 2345.221152][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.221216][ T30] r10:00000000 r9:856bca00 r8:80278fec r7:ea365e60 r6:8591ec80 r5:863c6c00 [ 2345.221236][ T30] r4:00000001 [ 2345.221250][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.221295][ T30] Exception stack(0xea369fb0 to 0xea369ff8) [ 2345.221322][ T30] 9fa0: 00000000 00000000 00000000 00000000 [ 2345.221401][ T30] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.221435][ T30] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.221470][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.221490][ T30] r4:84c3e700 [ 2345.221664][ T30] INFO: task kworker/1:60:15728 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2345.221752][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.221819][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.222017][ T30] Call trace: [ 2345.222076][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2345.222151][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2345.222169][ T30] r4:00000000 [ 2345.222198][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2345.222252][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2345.222286][ T30] 5d20: d8198000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2345.222318][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2345.222339][ T30] 5d60: 80000013 ffffffff [ 2345.222361][ T30] r5:80000013 r4:80239c10 [ 2345.222379][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2345.222431][ T30] r4:82acb1e4 [ 2345.222446][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2345.222505][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2345.222524][ T30] r4:ebb85dc0 [ 2345.222642][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.222710][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2345.222745][ T30] r4:00000000 [ 2345.222775][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.222969][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2345.223005][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.223070][ T30] r5:00001000 r4:dfbb1000 [ 2345.223286][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.266200][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.266390][ T30] r5:8559178c r4:84904800 [ 2345.266413][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.266507][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2345.266532][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.266788][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.267030][ T30] r4:84904800 [ 2345.267058][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.267138][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2345.267179][ T30] r4:00000001 [ 2345.267200][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.267293][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2345.267336][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.267370][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.267399][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.267434][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.267796][ T30] r4:858c4c40 [ 2345.267839][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 2345.268086][ T30] INFO: task kworker/1:61:15731 blocked for more than 431 seconds. [ 2345.268138][ T30] Not tainted syzkaller #0 [ 2345.268162][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2345.268180][ T30] task:kworker/1:61 state:D stack:0 pid:15731 tgid:15731 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.268268][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.268471][ T30] Call trace: [ 2345.268508][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2345.268585][ T30] r10:ea4b1d84 r9:00000002 r8:60000013 r7:829171a0 r6:ea4b1d8c r5:84d79800 [ 2345.268606][ T30] r4:84d79800 [ 2345.268672][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2345.268794][ T30] r5:84d79800 r4:8291719c [ 2345.268813][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2345.268956][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2345.269030][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea4b1e08 [ 2345.269051][ T30] r4:00000000 [ 2345.269068][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2345.269127][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2345.269182][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.269337][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85440980 [ 2345.269362][ T30] r4:00000000 [ 2345.269415][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.269486][ T30] r9:83018605 r8:84d79800 r7:00000000 r6:83018600 r5:00001000 r4:7f2a4000 [ 2345.269543][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.269606][ T30] r5:00001000 r4:ebc25000 [ 2345.269623][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.269676][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.269843][ T30] r5:8601378c r4:8591ec00 [ 2345.269866][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.269968][ T30] r7:ddde3d80 r6:83018600 r5:8601378c r4:8591ec00 [ 2345.269993][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.270064][ T30] r10:61c88647 r9:84d79800 r8:8591ec2c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.270084][ T30] r4:8591ec00 [ 2345.270103][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.270168][ T30] r10:00000000 r9:8591ec00 r8:80278fec r7:ea365e60 r6:8591e900 r5:84d79800 [ 2345.270187][ T30] r4:00000001 [ 2345.270201][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.270286][ T30] Exception stack(0xea4b1fb0 to 0xea4b1ff8) [ 2345.270330][ T30] 1fa0: 00000000 00000000 00000000 00000000 [ 2345.270361][ T30] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.270451][ T30] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.270489][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.270513][ T30] r4:85929ec0 [ 2345.270912][ T30] INFO: task kworker/1:61:15731 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2345.270948][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.271042][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.271123][ T30] Call trace: [ 2345.271149][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2345.271222][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2345.271245][ T30] r4:00000000 [ 2345.271261][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2345.271312][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2345.271345][ T30] 5d20: d86ac000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2345.271380][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2345.271404][ T30] 5d60: 80000013 ffffffff [ 2345.271428][ T30] r5:80000013 r4:80239c10 [ 2345.271444][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2345.271547][ T30] r4:82acb1e4 [ 2345.271567][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2345.271631][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2345.271651][ T30] r4:ebb85dc0 [ 2345.271667][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.271729][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2345.271749][ T30] r4:00000000 [ 2345.271765][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.271835][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2345.271855][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.271962][ T30] r5:00001000 r4:dfbb1000 [ 2345.271981][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.272036][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.272119][ T30] r5:8559178c r4:84904800 [ 2345.272139][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.272276][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2345.272296][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.272527][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.272550][ T30] r4:84904800 [ 2345.272735][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.272807][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2345.272854][ T30] r4:00000001 [ 2345.272873][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.273521][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2345.312836][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.312925][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.312986][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.313159][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.313190][ T30] r4:858c4c40 [ 2345.313215][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 2345.320857][ T30] INFO: task kworker/1:62:15736 blocked for more than 431 seconds. [ 2345.320988][ T30] Not tainted syzkaller #0 [ 2345.321014][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2345.321031][ T30] task:kworker/1:62 state:D stack:0 pid:15736 tgid:15736 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.321129][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.321392][ T30] Call trace: [ 2345.321430][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2345.321529][ T30] r10:ea3d9d84 r9:00000002 r8:60000013 r7:829171a0 r6:ea3d9d8c r5:863c4800 [ 2345.321552][ T30] r4:863c4800 [ 2345.321618][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2345.321688][ T30] r5:863c4800 r4:8291719c [ 2345.321707][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2345.321766][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2345.321843][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea3d9e08 [ 2345.322498][ T30] r4:00000000 [ 2345.322525][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2345.322588][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2345.322646][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.322709][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:849be100 [ 2345.322763][ T30] r4:00000000 [ 2345.322853][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.322932][ T30] r9:83018605 r8:863c4800 r7:00000000 r6:83018600 r5:00001000 r4:7f2a0000 [ 2345.322953][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.323015][ T30] r5:00001000 r4:ea509000 [ 2345.323054][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.323240][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.345359][ T30] r5:84db938c r4:8591e880 [ 2345.345440][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.345568][ T30] r7:ddde3d80 r6:83018600 r5:84db938c r4:8591e880 [ 2345.345587][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.345656][ T30] r10:61c88647 r9:863c4800 r8:8591e8ac r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.345715][ T30] r4:8591e880 [ 2345.345763][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.345856][ T30] r10:00000000 r9:8591e880 r8:80278fec r7:ea4b1e60 r6:8591e800 r5:863c4800 [ 2345.345915][ T30] r4:00000001 [ 2345.345937][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.345999][ T30] Exception stack(0xea3d9fb0 to 0xea3d9ff8) [ 2345.346035][ T30] 9fa0: 00000000 00000000 00000000 00000000 [ 2345.346063][ T30] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.346088][ T30] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.346126][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.346401][ T30] r4:859a6640 [ 2345.346805][ T30] INFO: task kworker/1:62:15736 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2345.347031][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.347292][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.347736][ T30] Call trace: [ 2345.347776][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2345.347868][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2345.347888][ T30] r4:00000000 [ 2345.347906][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2345.347962][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2345.348044][ T30] 5d20: d8997000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2345.348277][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2345.348552][ T30] 5d60: 80000013 ffffffff [ 2345.348583][ T30] r5:80000013 r4:80239c10 [ 2345.348602][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2345.348715][ T30] r4:82acb1e4 [ 2345.348767][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2345.348837][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2345.348860][ T30] r4:ebb85dc0 [ 2345.348876][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.348939][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2345.349002][ T30] r4:00000000 [ 2345.349024][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.349094][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2345.349114][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.349196][ T30] r5:00001000 r4:dfbb1000 [ 2345.349520][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.349594][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.349656][ T30] r5:8559178c r4:84904800 [ 2345.349672][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.349740][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2345.349788][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.350395][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.350425][ T30] r4:84904800 [ 2345.350469][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.350545][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2345.351003][ T30] r4:00000001 [ 2345.351056][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.351115][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2345.351146][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.352008][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.352071][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.352437][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.352462][ T30] r4:858c4c40 [ 2345.352485][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 2345.352524][ T30] INFO: task kworker/1:63:15749 blocked for more than 431 seconds. [ 2345.352603][ T30] Not tainted syzkaller #0 [ 2345.352749][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2345.352869][ T30] task:kworker/1:63 state:D stack:0 pid:15749 tgid:15749 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.353095][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.353152][ T30] Call trace: [ 2345.353183][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2345.353630][ T30] r10:ea561d84 r9:00000002 r8:60000013 r7:829171a0 r6:ea561d8c r5:84d7bc00 [ 2345.389220][ T30] r4:84d7bc00 [ 2345.389301][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2345.389420][ T30] r5:84d7bc00 r4:8291719c [ 2345.389439][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2345.389510][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2345.389597][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea561e08 [ 2345.389620][ T30] r4:00000000 [ 2345.389638][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2345.389701][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2345.389777][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.389850][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85440a80 [ 2345.389872][ T30] r4:00000000 [ 2345.389892][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.389967][ T30] r9:83018605 r8:84d7bc00 r7:00000000 r6:83018600 r5:00001000 r4:7f2a6000 [ 2345.389989][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.390061][ T30] r5:00001000 r4:ebc3e000 [ 2345.390079][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.390146][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.390216][ T30] r5:8601278c r4:8591e500 [ 2345.390234][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.390308][ T30] r7:ddde3d80 r6:83018600 r5:8601278c r4:8591e500 [ 2345.390329][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.390434][ T30] r10:61c88647 r9:84d7bc00 r8:8591e52c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.390463][ T30] r4:8591e500 [ 2345.390510][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.390588][ T30] r10:00000000 r9:8591e500 r8:80278fec r7:ea4b1e60 r6:8591e600 r5:84d7bc00 [ 2345.390632][ T30] r4:00000001 [ 2345.390654][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.390707][ T30] Exception stack(0xea561fb0 to 0xea561ff8) [ 2345.390746][ T30] 1fa0: 00000000 00000000 00000000 00000000 [ 2345.390790][ T30] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.390867][ T30] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.390911][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.390934][ T30] r4:84f66e40 [ 2345.391344][ T30] INFO: task kworker/1:63:15749 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2345.391390][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.391492][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.391554][ T30] Call trace: [ 2345.391587][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2345.391665][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2345.391688][ T30] r4:00000000 [ 2345.391727][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2345.391797][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2345.391873][ T30] 5d20: d8ad8000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2345.391915][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2345.391940][ T30] 5d60: 80000013 ffffffff [ 2345.391985][ T30] r5:80000013 r4:80239c10 [ 2345.392012][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2345.392099][ T30] r4:82acb1e4 [ 2345.392119][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2345.392184][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2345.392205][ T30] r4:ebb85dc0 [ 2345.392222][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.392669][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2345.392739][ T30] r4:00000000 [ 2345.392829][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.392907][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2345.392927][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.392990][ T30] r5:00001000 r4:dfbb1000 [ 2345.393220][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.414707][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.414963][ T30] r5:8559178c r4:84904800 [ 2345.414987][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.415095][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2345.415149][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.415229][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.415311][ T30] r4:84904800 [ 2345.415332][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.415405][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2345.415426][ T30] r4:00000001 [ 2345.415567][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.415625][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2345.415661][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.415690][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.415759][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.415848][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.415873][ T30] r4:858c4c40 [ 2345.415898][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 2345.415933][ T30] INFO: task kworker/1:65:15754 blocked for more than 431 seconds. [ 2345.416038][ T30] Not tainted syzkaller #0 [ 2345.416104][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2345.416169][ T30] task:kworker/1:65 state:D stack:0 pid:15754 tgid:15754 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.416254][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.416513][ T30] Call trace: [ 2345.416551][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2345.416622][ T30] r10:ea4b5d84 r9:00000002 r8:60000113 r7:829171a0 r6:ea4b5d8c r5:83870c00 [ 2345.416676][ T30] r4:83870c00 [ 2345.416717][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2345.416777][ T30] r5:83870c00 r4:8291719c [ 2345.416794][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2345.416857][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2345.416963][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea4b5e08 [ 2345.417092][ T30] r4:00000000 [ 2345.417219][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2345.417447][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2345.417513][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.417577][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85a41080 [ 2345.417849][ T30] r4:00000000 [ 2345.417876][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.417940][ T30] r9:83018605 r8:83870c00 r7:00000000 r6:83018600 r5:00001000 r4:7f2a8000 [ 2345.417961][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.418017][ T30] r5:00001000 r4:ebc65000 [ 2345.418034][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.418092][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.418151][ T30] r5:8601078c r4:859e0d00 [ 2345.418167][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.418251][ T30] r7:ddde3d80 r6:83018600 r5:8601078c r4:859e0d00 [ 2345.418944][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.419043][ T30] r10:61c88647 r9:83870c00 r8:859e0d2c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.419071][ T30] r4:859e0d00 [ 2345.419097][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.419161][ T30] r10:00000000 r9:859e0d00 r8:80278fec r7:ea539e60 r6:859aa280 r5:83870c00 [ 2345.419181][ T30] r4:00000001 [ 2345.419195][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.419239][ T30] Exception stack(0xea4b5fb0 to 0xea4b5ff8) [ 2345.419265][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.419296][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.419325][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.419415][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.419439][ T30] r4:858440c0 [ 2345.419948][ T30] INFO: task kworker/1:65:15754 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2345.419992][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.420060][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.420194][ T30] Call trace: [ 2345.420299][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2345.420372][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2345.420393][ T30] r4:00000000 [ 2345.420409][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2345.420458][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2345.420489][ T30] 5d20: d8cb1000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2345.420516][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2345.420537][ T30] 5d60: 80000013 ffffffff [ 2345.420558][ T30] r5:80000013 r4:80239c10 [ 2345.420571][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2345.420622][ T30] r4:82acb1e4 [ 2345.420639][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2345.420734][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2345.420755][ T30] r4:ebb85dc0 [ 2345.420772][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.420835][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2345.420859][ T30] r4:00000000 [ 2345.420874][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.420937][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2345.420954][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.421010][ T30] r5:00001000 r4:dfbb1000 [ 2345.421048][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.421117][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.421179][ T30] r5:8559178c r4:84904800 [ 2345.421194][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.421261][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2345.421277][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.421347][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.421367][ T30] r4:84904800 [ 2345.421383][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.421451][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2345.421472][ T30] r4:00000001 [ 2345.421488][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.421534][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2345.421563][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.421594][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.421651][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.421688][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.421709][ T30] r4:858c4c40 [ 2345.421729][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 2345.421753][ T30] INFO: task kworker/0:3:15760 blocked for more than 431 seconds. [ 2345.421784][ T30] Not tainted syzkaller #0 [ 2345.421806][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2345.421820][ T30] task:kworker/0:3 state:D stack:0 pid:15760 tgid:15760 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.421874][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.421925][ T30] Call trace: [ 2345.421951][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2345.422020][ T30] r10:ea4d9d84 r9:00000002 r8:60000013 r7:829171a0 r6:ea4d9d8c r5:83b7e000 [ 2345.422040][ T30] r4:83b7e000 [ 2345.422056][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2345.422123][ T30] r5:83b7e000 r4:8291719c [ 2345.422163][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2345.422225][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2345.422293][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea4d9e08 [ 2345.422315][ T30] r4:00000000 [ 2345.422329][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2345.422380][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2345.422429][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.422487][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:859e8ec0 [ 2345.422529][ T30] r4:00000000 [ 2345.422549][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.422636][ T30] r9:83018405 r8:83b7e000 r7:00000000 r6:83018400 r5:00001000 r4:7f2ae000 [ 2345.422661][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.422718][ T30] r5:00001000 r4:ebce2000 [ 2345.422733][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.422786][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.422846][ T30] r5:85b7478c r4:85881800 [ 2345.422862][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.422927][ T30] r7:dddcfd80 r6:83018400 r5:85b7478c r4:85881800 [ 2345.422943][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.423140][ T30] r10:61c88647 r9:83b7e000 r8:8588182c r7:82804d40 r6:dddcfd80 r5:dddcfda0 [ 2345.423169][ T30] r4:85881800 [ 2345.423185][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.454804][ T30] r10:00000000 r9:85881800 r8:80278fec r7:df989e60 r6:85881b80 r5:83b7e000 [ 2345.454892][ T30] r4:00000001 [ 2345.454918][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.455016][ T30] Exception stack(0xea4d9fb0 to 0xea4d9ff8) [ 2345.455092][ T30] 9fa0: 00000000 00000000 00000000 00000000 [ 2345.455135][ T30] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.455167][ T30] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.455205][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.455331][ T30] r4:849ad600 [ 2345.455721][ T30] INFO: task kworker/0:3:15760 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2345.455786][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.456128][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.456199][ T30] Call trace: [ 2345.456230][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2345.456312][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2345.456332][ T30] r4:00000000 [ 2345.456347][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2345.456399][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2345.456434][ T30] 5d20: d8d80000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2345.456835][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2345.456880][ T30] 5d60: 80000013 ffffffff [ 2345.456907][ T30] r5:80000013 r4:80239c10 [ 2345.456925][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2345.456989][ T30] r4:82acb1e4 [ 2345.457008][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2345.457075][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2345.457104][ T30] r4:ebb85dc0 [ 2345.457121][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.457182][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2345.457202][ T30] r4:00000000 [ 2345.457239][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.457312][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2345.457332][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.457390][ T30] r5:00001000 r4:dfbb1000 [ 2345.457536][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.457708][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.457871][ T30] r5:8559178c r4:84904800 [ 2345.457895][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.457962][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2345.458007][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.458094][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.458113][ T30] r4:84904800 [ 2345.458170][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.458245][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2345.459060][ T30] r4:00000001 [ 2345.459109][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.459164][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2345.459196][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.459234][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.459266][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.459306][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.459359][ T30] r4:858c4c40 [ 2345.459384][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 2345.475453][ T30] INFO: task kworker/0:5:15766 blocked for more than 431 seconds. [ 2345.475604][ T30] Not tainted syzkaller #0 [ 2345.475634][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2345.475652][ T30] task:kworker/0:5 state:D stack:0 pid:15766 tgid:15766 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.475741][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.475819][ T30] Call trace: [ 2345.475846][ T30] [<81a63234>] (__schedule) from [<81a641c8>] (schedule+0x2c/0x130) [ 2345.475925][ T30] r10:ebcedd84 r9:00000002 r8:60000013 r7:829171a0 r6:ebcedd8c r5:8381ec00 [ 2345.475949][ T30] r4:8381ec00 [ 2345.475964][ T30] [<81a6419c>] (schedule) from [<81a645b0>] (schedule_preempt_disabled+0x18/0x24) [ 2345.476018][ T30] r5:8381ec00 r4:8291719c [ 2345.476031][ T30] [<81a64598>] (schedule_preempt_disabled) from [<81a67160>] (__mutex_lock.constprop.0+0x350/0xa24) [ 2345.476092][ T30] [<81a66e10>] (__mutex_lock.constprop.0) from [<81a67908>] (__mutex_lock_slowpath+0x14/0x18) [ 2345.476158][ T30] r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ebcede08 [ 2345.476177][ T30] r4:00000000 [ 2345.476191][ T30] [<81a678f4>] (__mutex_lock_slowpath) from [<81a67948>] (mutex_lock+0x3c/0x40) [ 2345.476241][ T30] [<81a6790c>] (mutex_lock) from [<804e9e3c>] (_vm_unmap_aliases+0x68/0x240) [ 2345.476296][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.476357][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85950440 [ 2345.476378][ T30] r4:00000000 [ 2345.476394][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.476458][ T30] r9:83018405 r8:8381ec00 r7:00000000 r6:83018400 r5:00001000 r4:7f2b0000 [ 2345.476475][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.476534][ T30] r5:00001000 r4:ebcef000 [ 2345.476552][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.476603][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.476667][ T30] r5:85b75b8c r4:8591ef00 [ 2345.476710][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.476786][ T30] r7:dddcfd80 r6:83018400 r5:85b75b8c r4:8591ef00 [ 2345.476806][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.476872][ T30] r10:61c88647 r9:8381ec00 r8:8591ef2c r7:82804d40 r6:dddcfd80 r5:dddcfda0 [ 2345.476891][ T30] r4:8591ef00 [ 2345.476905][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.476968][ T30] r10:00000000 r9:8591ef00 r8:80278fec r7:ea2bde60 r6:8497f600 r5:8381ec00 [ 2345.476988][ T30] r4:00000001 [ 2345.477003][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.477050][ T30] Exception stack(0xebcedfb0 to 0xebcedff8) [ 2345.477079][ T30] dfa0: 00000000 00000000 00000000 00000000 [ 2345.477117][ T30] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.477146][ T30] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.477176][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.477195][ T30] r4:85776480 [ 2345.477550][ T30] INFO: task kworker/0:5:15766 is blocked on a mutex likely owned by task kworker/1:41:15590. [ 2345.477614][ T30] task:kworker/1:41 state:R running task stack:0 pid:15590 tgid:15590 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2345.477686][ T30] Workqueue: events bpf_prog_free_deferred [ 2345.477740][ T30] Call trace: [ 2345.477767][ T30] [<81a63234>] (__schedule) from [<81a645fc>] (preempt_schedule_irq+0x40/0xa8) [ 2345.477840][ T30] r10:8280c9b4 r9:863c3000 r8:80200c04 r7:ebb85d54 r6:ffffffff r5:863c3000 [ 2345.477864][ T30] r4:00000000 [ 2345.477881][ T30] [<81a645bc>] (preempt_schedule_irq) from [<80200c24>] (svc_preempt+0x8/0x18) [ 2345.477932][ T30] Exception stack(0xebb85d20 to 0xebb85d68) [ 2345.477963][ T30] 5d20: d8d80000 ea7df000 00000001 80239bf8 7f246000 00000001 82acb1c4 82aca5a0 [ 2345.477995][ T30] 5d40: 7f246000 ea7df000 8280c9b4 ebb85d9c ebb85da0 ebb85d70 80230af0 80239c10 [ 2345.478019][ T30] 5d60: 80000013 ffffffff [ 2345.478041][ T30] r5:80000013 r4:80239c10 [ 2345.478056][ T30] [<80230a8c>] (flush_tlb_kernel_range) from [<804e9c00>] (__purge_vmap_area_lazy+0x284/0x458) [ 2345.478120][ T30] r4:82acb1e4 [ 2345.478136][ T30] [<804e997c>] (__purge_vmap_area_lazy) from [<804e9fb8>] (_vm_unmap_aliases+0x1e4/0x240) [ 2345.478198][ T30] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:ebb85dc0 r5:ebb85e08 [ 2345.478219][ T30] r4:ebb85dc0 [ 2345.478233][ T30] [<804e9dd4>] (_vm_unmap_aliases) from [<804edc1c>] (vfree+0x16c/0x210) [ 2345.478289][ T30] r10:83016170 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8593dbc0 [ 2345.478306][ T30] r4:00000000 [ 2345.478323][ T30] [<804edab0>] (vfree) from [<80558908>] (execmem_free+0x30/0x50) [ 2345.478387][ T30] r9:83018605 r8:863c3000 r7:00000000 r6:83018600 r5:00001000 r4:7f24a000 [ 2345.478405][ T30] [<805588d8>] (execmem_free) from [<803c5e38>] (bpf_jit_free_exec+0x10/0x14) [ 2345.478461][ T30] r5:00001000 r4:dfbb1000 [ 2345.478477][ T30] [<803c5e28>] (bpf_jit_free_exec) from [<803c6218>] (bpf_jit_free+0x68/0xe4) [ 2345.478528][ T30] [<803c61b0>] (bpf_jit_free) from [<803c72c0>] (bpf_prog_free_deferred+0x140/0x158) [ 2345.478589][ T30] r5:8559178c r4:84904800 [ 2345.478605][ T30] [<803c7180>] (bpf_prog_free_deferred) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 2345.478670][ T30] r7:ddde3d80 r6:83018600 r5:8559178c r4:84904800 [ 2345.478689][ T30] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 2345.478758][ T30] r10:61c88647 r9:863c3000 r8:8490482c r7:82804d40 r6:ddde3d80 r5:ddde3da0 [ 2345.478781][ T30] r4:84904800 [ 2345.478797][ T30] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.479003][ T30] r10:00000000 r9:84904800 r8:80278fec r7:ebb51e60 r6:84904080 r5:863c3000 [ 2345.479035][ T30] r4:00000001 [ 2345.479050][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.479111][ T30] Exception stack(0xebb85fb0 to 0xebb85ff8) [ 2345.479140][ T30] 5fa0: 00000000 00000000 00000000 00000000 [ 2345.479174][ T30] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.479203][ T30] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.479236][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.479255][ T30] r4:858c4c40 [ 2345.479270][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 2345.481042][ T30] NMI backtrace for cpu 1 [ 2345.481394][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 2345.481801][ T30] Hardware name: ARM-Versatile Express [ 2345.481872][ T30] Call trace: [ 2345.481910][ T30] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 2345.481986][ T30] r7:00000000 r6:000e0113 r5:600e0193 r4:82252488 [ 2345.482051][ T30] [<80201b08>] (show_stack) from [<8021f93c>] (dump_stack_lvl+0x70/0x7c) [ 2345.482122][ T30] [<8021f8cc>] (dump_stack_lvl) from [<8021f960>] (dump_stack+0x18/0x1c) [ 2345.482177][ T30] r5:00000001 r4:00000001 [ 2345.482191][ T30] [<8021f948>] (dump_stack) from [<81a4ce4c>] (nmi_cpu_backtrace+0x160/0x17c) [ 2345.482248][ T30] [<81a4ccec>] (nmi_cpu_backtrace) from [<81a4cf98>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 2345.482305][ T30] r7:00000001 r6:8280c690 r5:8281ae34 r4:ffffffff [ 2345.482390][ T30] [<81a4ce68>] (nmi_trigger_cpumask_backtrace) from [<802304fc>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 2345.482467][ T30] r9:8281ba28 r8:8280c810 r7:00031ef9 r6:00007cf5 r5:82abf7d4 r4:85d8d10c [ 2345.482508][ T30] [<802304e4>] (arch_trigger_cpumask_backtrace) from [<8037f9a8>] (watchdog+0x5d0/0x850) [ 2345.482574][ T30] [<8037f3d8>] (watchdog) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.482661][ T30] r10:00000000 r9:00000000 r8:8037f3d8 r7:832a2a80 r6:832a2a80 r5:832e1800 [ 2345.482684][ T30] r4:00000001 [ 2345.482700][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.482745][ T30] Exception stack(0xdf8d9fb0 to 0xdf8d9ff8) [ 2345.482773][ T30] 9fa0: 00000000 00000000 00000000 00000000 [ 2345.482848][ T30] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.482881][ T30] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.482914][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.482935][ T30] r4:833795c0 [ 2345.483188][ T30] Sending NMI from CPU 1 to CPUs 0: [ 2345.485331][ C0] NMI backtrace for cpu 0 [ 2345.485537][ C0] CPU: 0 UID: 0 PID: 2819 Comm: pr/ttyAMA-1 Not tainted syzkaller #0 PREEMPT [ 2345.485590][ C0] Hardware name: ARM-Versatile Express [ 2345.485653][ C0] PC is at _raw_spin_unlock_irqrestore+0x28/0x54 [ 2345.485747][ C0] LR is at pl011_console_device_unlock+0x20/0x24 [ 2345.485804][ C0] pc : [<81a6d09c>] lr : [<80a8eea8>] psr: 600f0013 [ 2345.485841][ C0] sp : eaec1eb0 ip : eaec1ec0 fp : eaec1ebc [ 2345.485874][ C0] r10: 82959554 r9 : 00000000 r8 : 00000000 [ 2345.485915][ C0] r7 : 00000117 r6 : 829594b8 r5 : 00000000 r4 : 00000001 [ 2345.485954][ C0] r3 : 00001c04 r2 : 00000000 r1 : 600f0013 r0 : 83c62c40 [ 2345.486083][ C0] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 2345.486151][ C0] Control: 30c5387d Table: 8482d080 DAC: fffffffd [ 2345.486213][ C0] Call trace: [ 2345.486254][ C0] [<81a6d074>] (_raw_spin_unlock_irqrestore) from [<80a8eea8>] (pl011_console_device_unlock+0x20/0x24) [ 2345.486319][ C0] [<80a8ee88>] (pl011_console_device_unlock) from [<802e3660>] (nbcon_emit_one+0x88/0x100) [ 2345.486369][ C0] [<802e35d8>] (nbcon_emit_one) from [<802e3880>] (nbcon_kthread_func+0x1a8/0x2a4) [ 2345.486425][ C0] r6:8280c690 r5:84b13000 r4:829594b8 [ 2345.486441][ C0] [<802e36d8>] (nbcon_kthread_func) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.486502][ C0] r10:00000000 r9:829594b8 r8:802e36d8 r7:8474f100 r6:8474f100 r5:84b13000 [ 2345.486520][ C0] r4:00000001 [ 2345.486535][ C0] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.486580][ C0] Exception stack(0xeaec1fb0 to 0xeaec1ff8) [ 2345.486613][ C0] 1fa0: 00000000 00000000 00000000 00000000 [ 2345.486644][ C0] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.486671][ C0] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.486702][ C0] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.486720][ C0] r4:84728f80 [ 2345.552761][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 2345.760542][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 2345.761186][ T30] Hardware name: ARM-Versatile Express [ 2345.761553][ T30] Call trace: [ 2345.761886][ T30] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 2345.762364][ T30] r7:822531ac r6:832e1800 r5:00000000 r4:82252488 [ 2345.762727][ T30] [<80201b08>] (show_stack) from [<8021f920>] (dump_stack_lvl+0x54/0x7c) [ 2345.763144][ T30] [<8021f8cc>] (dump_stack_lvl) from [<8021f960>] (dump_stack+0x18/0x1c) [ 2345.764150][ T30] r5:00000000 r4:82a78d18 [ 2345.764443][ T30] [<8021f948>] (dump_stack) from [<802025f8>] (vpanic+0xe0/0x2e8) [ 2345.764887][ T30] [<80202518>] (vpanic) from [<80202834>] (trace_suspend_resume+0x0/0xd8) [ 2345.765300][ T30] r7:00031ef9 [ 2345.765469][ T30] [<80202800>] (panic) from [<8037f7e8>] (watchdog+0x410/0x850) [ 2345.765805][ T30] r3:00000001 r2:00000000 r1:00000000 r0:822531ac [ 2345.766094][ T30] [<8037f3d8>] (watchdog) from [<8028020c>] (kthread+0x12c/0x280) [ 2345.766424][ T30] r10:00000000 r9:00000000 r8:8037f3d8 r7:832a2a80 r6:832a2a80 r5:832e1800 [ 2345.766761][ T30] r4:00000001 [ 2345.767224][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2345.768335][ T30] Exception stack(0xdf8d9fb0 to 0xdf8d9ff8) [ 2345.768766][ T30] 9fa0: 00000000 00000000 00000000 00000000 [ 2345.769395][ T30] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2345.769865][ T30] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2345.770268][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 2345.770693][ T30] r4:833795c0 [ 2345.774489][ T30] Rebooting in 86400 seconds.. VM DIAGNOSIS: 22:54:45 Registers: info registers vcpu 0 CPU#0 R00=ffffffff R01=00000026 R02=000001e4 R03=00000000 R04=00000000 R05=4b689a0a R06=0000a5b6 R07=00000000 R08=00300000 R09=00000000 R10=00006364 R11=76f870bc R12=20000630 R13=20000630 R14=000197b4 R15=000197b4 PSR=20000010 --C- A S usr32 s00=08002a80 s01=00000100 d00=0000010008002a80 s02=ffffffff s03=ffff0203 d01=ffff0203ffffffff s04=a403ffff s05=0006066d d02=0006066da403ffff s06=08002008 s07=20080006 d03=2008000608002008 s08=022a8003 s09=ffffffff d04=ffffffff022a8003 s10=2a880303 s11=03000800 d05=030008002a880303 s12=80022a90 s13=29800329 d06=2980032980022a90 s14=ffffff02 s15=880303ff d07=880303ffffffff02 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=ff022980 s33=03ffffff d16=03ffffffff022980 s34=00298803 s35=03028808 d17=0302880800298803 s36=08002a98 s37=2aa00302 d18=2aa0030208002a98 s38=03000800 s39=08002aa8 d19=08002aa803000800 s40=2ab00300 s41=e6000800 d20=e60008002ab00300 s42=06060157 s43=00000608 d21=0000060806060157 s44=2a800201 s45=01000800 d22=010008002a800201 s46=70cf0000 s47=3ee0b3b8 d23=3ee0b3b870cf0000 s48=92e402d0 s49=85851d00 d24=85851d0092e402d0 s50=08e0dc8e s51=51eb8fc8 d25=51eb8fc808e0dc8e s52=4beb0dd2 s53=fee11cbb d26=fee11cbb4beb0dd2 s54=9bcba5ad s55=d54543cd d27=d54543cd9bcba5ad s56=1c519061 s57=3b381626 d28=3b3816261c519061 s58=295c1a01 s59=2bfdac1d d29=2bfdac1d295c1a01 s60=8d525175 s61=9e56cd3a d30=9e56cd3a8d525175 s62=96167b4c s63=a6f3a9a0 d31=a6f3a9a096167b4c FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=eb835ee0 R01=76ca6be8 R02=00000000 R03=7efffff8 R04=84aebc00 R05=eb835ee0 R06=eb835fb0 R07=00000000 R08=76ca6be0 R09=b5403587 R10=b5003500 R11=eb835f34 R12=00000018 R13=eb835ea0 R14=00000000 R15=8046ce28 PSR=40000013 -Z-- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000