last executing test programs: 12.10071661s ago: executing program 1 (id=3431): r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x7, 0x4) recvmmsg(r0, &(0x7f0000008200)=[{{0x0, 0x0, 0x0}, 0x1000}], 0x1, 0x40010022, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa3986dd6c370c89000c2c0120010000000000000000000000000001fe8000000000000000000000000000aaff"], 0x0) 11.988521015s ago: executing program 1 (id=3432): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000004f40)=ANY=[@ANYRESOCT=r0], 0x9) write$vhost_msg_v2(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x1958, &(0x7f0000000540)={0x0, 0xc69a, 0x42, 0xfffffffd, 0x3df}, 0x0, 0x0) 11.846151998s ago: executing program 1 (id=3433): unshare(0x28000600) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, 0x0, 0x0) 11.497974591s ago: executing program 1 (id=3437): r0 = syz_io_uring_setup(0x112, &(0x7f0000000340)={0x0, 0xd195, 0x2, 0x4}, &(0x7f0000000180)=0x0, &(0x7f0000000280)) timer_create(0x0, 0x0, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x800}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r2, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0x200, 0x0, 0x4) io_uring_enter(r0, 0x66a8, 0x4000, 0x5, 0x0, 0x0) 3.765719311s ago: executing program 4 (id=3499): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x2) listen(r1, 0x80) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84476080ffe00600004e20590000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x40b}], 0x1) 2.75284392s ago: executing program 0 (id=3504): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000780)=@newlink={0x3c, 0x10, 0xffffff23, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x15610}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4}}}, @IFLA_MTU={0x8, 0x4, 0xfe00}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040001}, 0x8000) 2.751676721s ago: executing program 4 (id=3505): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), 0x4) sendto$inet(r0, &(0x7f0000000100)="ab", 0x1, 0x400c804, &(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10) 2.597801403s ago: executing program 0 (id=3507): r0 = socket$inet6(0xa, 0x80002, 0x0) close(0x3) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000002240)="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", 0xaa0, 0x4004085, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x200000000000001}, 0x8) 2.458350776s ago: executing program 3 (id=3508): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=@newqdisc={0x64, 0x24, 0xd0f, 0x70bd2d, 0x25dfdbfd, {0x60, 0x0, 0x0, r2, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xfff4}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x38, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xea, 0x0, 0xfffd, 0x0, 0x9, 0x5}, {0x12, 0x2, 0x1000, 0x401, 0x8001, 0x1400}, 0xa5, 0x5, 0x10000000}}, @TCA_TBF_RATE64={0xc, 0x4, 0x883ed4e9d1554dd}]}}]}, 0x64}}, 0x44080) 2.403328722s ago: executing program 4 (id=3509): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f00000007c0)="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", 0x2000, &(0x7f00000005c0)={&(0x7f0000000340)={0x50, 0x0, 0x40, {0x7, 0x28, 0x7f, 0x9010, 0x0, 0x0, 0x400, 0x3, 0x0, 0x0, 0x0, 0x10001}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat2(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x1000) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000700)={&(0x7f0000000100)={0x50, 0xffffffffffffff8c, 0x0, {0x7, 0x2b, 0x1, 0x300900, 0x0, 0x3, 0x5, 0xded, 0x0, 0x0, 0x0, 0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.209996775s ago: executing program 3 (id=3510): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000ac0)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x0, 0x7}}, [@TCA_STAB={0x64, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x5, 0xc2, 0x6000, 0x2, 0x1, 0xffff, 0x101}}, {0x4}}, {{0x1c, 0x1, {0xd, 0x8, 0xb, 0x400, 0x2, 0x2, 0x1}}, {0x4}}, {{0x1c, 0x1, {0x4, 0x0, 0x3, 0x3, 0x0, 0x2, 0x10001}}, {0x4}}]}]}, 0x88}}, 0x0) 2.02681456s ago: executing program 3 (id=3511): syz_emit_ethernet(0xbe, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaa"], 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd69010000001406fffe800000000000000000000039fe8000000000000000000000000000aa4e224e24000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="51c2"], 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007880)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)="af0ac9", 0x3}], 0x1}}], 0x1, 0x4000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x2001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68010}, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd000000801900", [0x8, 0xffffffff9673e35d]}}) 1.821323622s ago: executing program 3 (id=3512): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001c00010a00000000fbc298"], 0x14}}, 0x20008000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x1000000000, 0x5, 0x41, 0x4, 0x0, 0x2004cb, 0x0, 0x40000000000a1d, 0x68ff, 0x5, 0x0, 0x3, 0x2], 0x10000, 0x202}) pipe2(&(0x7f0000000040), 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0xd000, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x2, 0x0, 0x8, 0x6, 0xf9}, {0xffff1000, 0x10000, 0x1f, 0x0, 0x2, 0x2, 0x0, 0x0, 0x7, 0xff, 0x0, 0x5}, {0xeeee0000, 0xeeee1000, 0xc, 0x0, 0x7, 0xc4, 0x0, 0x1, 0x48, 0x3, 0x0, 0x3}, {0x1, 0xffff1000, 0xe, 0x0, 0x1, 0x0, 0x9, 0x5, 0x8, 0x0, 0x4}, {0x6000, 0xffff1000, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40}, {0x100000, 0x0, 0x0, 0x74, 0x5, 0x5, 0x2, 0x0, 0x0, 0x2, 0x5}, {0x0, 0xeeee8000, 0xa, 0x4, 0x0, 0x3, 0xa1, 0x20, 0x0, 0x9}, {0x0, 0x6000, 0x8, 0x0, 0x0, 0x7, 0x8, 0x40, 0x26, 0x0, 0x0, 0x5}, {0xeeef0000, 0x3}, {0xdddd1000, 0x400}, 0xddf8ffdb, 0x0, 0x0, 0x400, 0x0, 0xf801, 0x0, [0x80000001, 0x0, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.537817191s ago: executing program 0 (id=3513): ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000300)={0x57, 0x0, 0x8, {0x0, 0x1}, {0x74, 0x2}, @rumble={0x1, 0x8}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000100)=[{0x80000006, 0x0, 0x4}]}, 0x10) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x40}) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYRES64=0x0, @ANYRESOCT=r1, @ANYRESOCT=r1, @ANYRESDEC=r0], 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x20, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x0, {}, [@NHA_OIF={0x8, 0x5, r3}]}, 0x20}}, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x1, 0x0, 0x0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0x6) write$char_usb(r0, &(0x7f0000000040)="e2", 0xff0f) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0x2, 0x0, 0x9}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="b4050000000000007112180000000000bc201000210000009500000000000000159bb11d55cd54f795ebc6c48b7ee57df364594defe47aa18c81fbb86c6042dbf743a90b61bae3a57ba478e003fe723b194058bc41fc8c6082cee0dce6c4e98c8804a03eb15abe991b86e1c207e4b9c2e545253ec3e0a8800fd697685e0d14ef22ee60615176aa2972a57268ec0127b3869d981e769df4fd0f63d8bde942339d7e8fa10c87b5562d7cd8a361f5801b6e29c575dac7f00846c103fa144116db9a8a8850b0715c590a250c52c2b47c7a4176a8c5e2702c9ad3df0cc0"], &(0x7f0000003ff6)='GPL\x00', 0xa, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) 1.53749654s ago: executing program 2 (id=3514): pipe2(0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2a5e575597d263c150a49098e0b847000756285ed431460ecd1cdc5cff6f8e11"], 0x48) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x3, 0x8000}, 0x4) r0 = socket$packet(0x11, 0x3, 0x300) prlimit64(0x0, 0xe, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x46c, 0x4) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="330316148114140000007ef52f555f2a0c0900000000000000f786dd3baa4b1f0f858c4632f47042195e", 0xfdef, 0x40008c1, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x62, 0x6, @broadcast}, 0x14) 1.37919521s ago: executing program 4 (id=3515): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @ipv4={'\x00', '\xff\xff', @empty}}], 0x1c) sendto$inet6(r0, &(0x7f00000004c0)="b0", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0xffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000000580)="9b", 0x29fff, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000002c0)="ab", 0x1, 0x40014, 0x0, 0x0) shutdown(r0, 0x1) 1.349510171s ago: executing program 3 (id=3516): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x9, @private2={0xfc, 0x2, '\x00', 0x6}, 0x7177}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x4}, 0x8) 1.270000954s ago: executing program 0 (id=3517): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x800, 0x0, 0xff, 0x1}, 0x20) 1.25050941s ago: executing program 2 (id=3518): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x9}}, 0x20) openat$zero(0xffffffffffffff9c, 0x0, 0x80002, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000540)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000200)=0x1, r1, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000140)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x1, @loopback, 0x3}, r1}}, 0x30) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000680)={0x15, 0x110, 0xfa08, {r3, 0x0, 0x10, 0x10, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x0, @remote}}}, 0x118) 1.20662076s ago: executing program 1 (id=3437): r0 = syz_io_uring_setup(0x112, &(0x7f0000000340)={0x0, 0xd195, 0x2, 0x4}, &(0x7f0000000180)=0x0, &(0x7f0000000280)) timer_create(0x0, 0x0, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x800}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r2, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0x200, 0x0, 0x4) io_uring_enter(r0, 0x66a8, 0x4000, 0x5, 0x0, 0x0) 1.073488286s ago: executing program 0 (id=3519): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), 0x4) sendto$inet(r0, &(0x7f0000000100)="ab", 0x1, 0x400c804, &(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10) 1.029970118s ago: executing program 2 (id=3520): unshare(0x22020400) r0 = mq_open(&(0x7f0000000480)='!sel\x00\x00\x00\x10\x00\x00\x00\x00\xd7\\P\xc1\xde.O\xcb]0y\x00\x00\x00\x00\x00\x00\x00\x00', 0x6e93ebbbcc0884f2, 0x196, 0x0) mq_timedsend(r0, 0x0, 0x11, 0x4000000000009, 0x0) 881.341491ms ago: executing program 2 (id=3521): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4) sendto$inet(r0, 0x0, 0x0, 0x2004077d, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000002240)="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", 0xfffffffffffffee9, 0x4004085, 0x0, 0x49) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast2}, 0x10) 717.149706ms ago: executing program 2 (id=3522): pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0xffff, 0x0) sendmmsg$unix(r2, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="b7", 0x1}], 0x1, 0x0, 0x0, 0x20000080}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1000001, 0x13, r3, 0x8cee000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2d}}, 0x6}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ff2000/0xd000)=nil, 0xd000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x40) 485.732504ms ago: executing program 2 (id=3523): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0xa802, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0xfffffff8, {0x0, 0x0, 0x0, r4, {0xb, 0xd}, {}, {0x8, 0xfff1}}}, 0x24}}, 0x40004) recvmmsg(r5, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{0x0}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000000940)=""/74, 0x4a}], 0x4}, 0x5d}], 0x1, 0x10022, 0x0) 268.05145ms ago: executing program 4 (id=3524): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @remote}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000000380)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x38}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x3, 0x40, 0x64, 0x0, 0x7, 0x6, 0x0, @remote, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x2, 0x4071, 0x0, 0xe7, {[@timestamp={0x8, 0xa, 0x6}, @fastopen={0x22, 0x7, "1147cf0002"}, @window={0x3, 0x3, 0x7}, @exp_fastopen={0xfe, 0x4}]}}}}}}}, 0x0) 220.369555ms ago: executing program 1 (id=3525): r0 = syz_open_dev$loop(&(0x7f0000000240), 0x7, 0x142ba3) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/oops_count', 0xb883, 0x2) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000080)={r1, 0x0, {0x0, 0x0, 0x0, 0x200000000007, 0x0, 0x0, 0x0, 0xf, 0xc, "faf98317e5a1149989fc8dbe43ea6acc96e3a2503dc3bd3fe37d58128bbad0099cebdc25f5ab60c9e6d680f9858c1a7bedabd69098c8b534464c516bdd8a0f35", "32d8cc26f7061a74df2cfc06c89f3d9e234b30d50997d3bef409ff2176ff7bfe55cd4a5d83cd4a524bd3ffe70c7f3f800b2f7b6aa54cc50a1fcaed1e831fa79a", "67523760fd40f78d2cfc03d81a8ca55ba139c01802c4dae4162e43ac61b7ad33", [0x2, 0x9]}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 165.944518ms ago: executing program 3 (id=3526): r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) syz_emit_ethernet(0x2e, &(0x7f00000001c0)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2b}, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty=0xe0000001}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x1, 0x0, 0x3d, 0x0, @void}}}}}}}, 0x0) 122.165183ms ago: executing program 0 (id=3527): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000600)={0x0, 0x5, 0x10}, 0xc) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0xb, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x48043) r2 = dup(r1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip6gretap0\x00', 0x10) r3 = socket(0xa, 0x3, 0xff) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x20008, @dev={0xfe, 0x80, '\x00', 0x32}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x8003, 0xbffc, 0xe652, 0x2, 0x4, 0x8, 0xff}, 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0xce20, 0x6, @empty, 0x2d}}, 0x7, 0x1, 0xf06, 0x3, 0xb4, 0x7f, 0x9}, 0x9c) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r5, &(0x7f0000000000)={0x7, 0x1b, 0x2}, 0xffffff9a) splice(r4, 0x0, r0, 0x0, 0xffff, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e60, 0xeffffff2, @empty, 0x5}}, 0x10001fc, 0x6, 0xffff1896, 0x3, 0x26, 0xffffffb9, 0x1a}, 0x9c) 0s ago: executing program 4 (id=3528): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002700)={0x1, 0x2, 0x0, 0xfffffff8}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, 0x0, 0x111, 0x5}}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)='`', 0x1}], 0x1}}], 0x1, 0x40081) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x5, 0x3, 0xf06, 0x1, 0x94, 0xfffffffd, 0x5}, 0x9c) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x106, 0xb}}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x1, 0x204, 0xc684, 0x9}, 0x10) writev(r1, &(0x7f00000008c0)=[{&(0x7f0000000600)="59c444c3", 0x4}], 0x1) write$cgroup_pid(r1, &(0x7f00000004c0), 0x24) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e60, 0xfffffff2, @empty}}, 0xffffec47, 0x9, 0xffff1896, 0x100, 0x25, 0x7fff}, 0x9c) kernel console output (not intermixed with test programs): onfig 1 has an invalid descriptor of length 0, skipping remainder of the config [ 371.365883][ T5920] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 371.391392][ T5920] usb 5-1: config 1 has no interface number 0 [ 371.439489][ T5920] usb 5-1: too many endpoints for config 1 interface 1 altsetting 1: 32, using maximum allowed: 30 [ 371.473113][ T5920] usb 5-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 32 [ 371.582650][ T5920] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 371.604966][ T5920] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.638653][ T5920] usb 5-1: Product: syz [ 371.650787][ T5920] usb 5-1: Manufacturer: syz [ 371.655555][ T5920] usb 5-1: SerialNumber: syz [ 372.135905][ T5828] usb 5-1: USB disconnect, device number 22 [ 374.099569][T10778] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 374.718124][ T44] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 374.938149][ T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 375.124881][ T44] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 375.165150][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 375.186360][ T44] usb 2-1: config 0 descriptor?? [ 375.509813][ T44] usbhid 2-1:0.0: can't add hid device: -71 [ 375.515877][ T44] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 375.721107][ T44] usb 2-1: USB disconnect, device number 23 [ 376.367685][T10828] syzkaller0: entered promiscuous mode [ 376.410907][T10828] syzkaller0: entered allmulticast mode [ 376.418046][ T30] audit: type=1326 audit(1763873336.113:1741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10822 comm="syz.1.1725" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 376.451703][ T30] audit: type=1326 audit(1763873336.113:1742): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10822 comm="syz.1.1725" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 376.480480][ T30] audit: type=1326 audit(1763873336.113:1743): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10822 comm="syz.1.1725" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 376.529101][ T30] audit: type=1326 audit(1763873336.113:1744): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10822 comm="syz.1.1725" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 376.551223][ C1] vkms_vblank_simulate: vblank timer overrun [ 376.562230][ T30] audit: type=1326 audit(1763873336.113:1745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10822 comm="syz.1.1725" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 376.584389][ C1] vkms_vblank_simulate: vblank timer overrun [ 376.594521][ T30] audit: type=1326 audit(1763873336.123:1746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10822 comm="syz.1.1725" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 376.652314][ T30] audit: type=1326 audit(1763873336.123:1747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10822 comm="syz.1.1725" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 376.675050][ T30] audit: type=1326 audit(1763873336.123:1748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10822 comm="syz.1.1725" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 376.698469][ T30] audit: type=1326 audit(1763873336.123:1749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10822 comm="syz.1.1725" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 376.720620][ C1] vkms_vblank_simulate: vblank timer overrun [ 376.731776][ T30] audit: type=1326 audit(1763873336.123:1750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10822 comm="syz.1.1725" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 376.753914][ C1] vkms_vblank_simulate: vblank timer overrun [ 378.048059][ T5920] usb 3-1: new full-speed USB device number 19 using dummy_hcd [ 378.213065][ T5920] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 378.222780][ T5920] usb 3-1: config 1 has no interface number 0 [ 378.229304][ T5920] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 378.240395][ T5920] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 378.252230][ T5920] usb 3-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 378.262015][ T5920] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 378.273145][ T5920] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 378.284115][ T5920] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 162, setting to 64 [ 378.298226][ T5920] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 378.307487][ T5920] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.315580][ T5920] usb 3-1: Product: syz [ 378.319820][ T5920] usb 3-1: Manufacturer: syz [ 378.324444][ T5920] usb 3-1: SerialNumber: syz [ 378.340520][T10879] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 378.556662][T10879] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 378.564251][T10879] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 378.671533][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.678092][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.775567][T10879] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 378.925939][T10862] tipc: Enabling of bearer rejected, failed to enable media [ 379.189115][T10879] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 379.218424][T10879] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 379.243482][ T5920] cdc_ncm 3-1:1.1: bind() failure [ 379.264781][T10886] fuse: Bad value for 'user_id' [ 379.289079][T10886] fuse: Bad value for 'user_id' [ 379.420349][ T5828] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 379.421869][T10896] tipc: Can't bind to reserved service type 2 [ 379.451163][ T9] usb 3-1: USB disconnect, device number 19 [ 379.522177][T10898] bridge0: left promiscuous mode [ 379.532587][T10898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 379.543263][T10898] 8021q: adding VLAN 0 to HW filter on device team0 [ 379.552906][T10898] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 379.588067][ T5828] usb 1-1: Using ep0 maxpacket: 16 [ 379.602481][ T5828] usb 1-1: config 0 has no interfaces? [ 379.613386][ T5828] usb 1-1: config 0 has no interfaces? [ 379.621649][ T5828] usb 1-1: config 0 has no interfaces? [ 379.824358][T10906] syzkaller0: entered promiscuous mode [ 379.835164][T10906] syzkaller0: entered allmulticast mode [ 379.889351][T10910] fuse: Bad value for 'fd' [ 380.903714][T10935] netlink: 'syz.3.1764': attribute type 16 has an invalid length. [ 380.930812][T10935] netlink: 'syz.3.1764': attribute type 17 has an invalid length. [ 381.741083][T10947] fuse: Bad value for 'user_id' [ 381.747292][T10947] fuse: Bad value for 'user_id' [ 382.201747][ T5828] usb 1-1: string descriptor 0 read error: -71 [ 382.217677][ T5828] usb 1-1: New USB device found, idVendor=0403, idProduct=e80c, bcdDevice=fb.ba [ 382.227191][ T5828] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.253230][ T5828] usb 1-1: config 0 descriptor?? [ 382.265986][ T5828] usb 1-1: can't set config #0, error -71 [ 382.283133][ T5828] usb 1-1: USB disconnect, device number 18 [ 383.809291][T10935] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 384.228016][ T30] kauditd_printk_skb: 37 callbacks suppressed [ 384.228033][ T30] audit: type=1326 audit(1763873343.933:1788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10975 comm="syz.0.1781" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 384.278653][ T30] audit: type=1326 audit(1763873343.933:1789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10975 comm="syz.0.1781" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 384.335829][ T30] audit: type=1326 audit(1763873343.943:1790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10975 comm="syz.0.1781" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 384.361196][ T30] audit: type=1326 audit(1763873343.943:1791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10975 comm="syz.0.1781" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 384.390437][ T30] audit: type=1326 audit(1763873343.943:1792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10975 comm="syz.0.1781" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 384.413182][ T30] audit: type=1326 audit(1763873343.943:1793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10975 comm="syz.0.1781" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 384.439824][T10974] kvm: apic: phys broadcast and lowest prio [ 384.459246][ T30] audit: type=1326 audit(1763873343.943:1794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10975 comm="syz.0.1781" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 384.482313][ T30] audit: type=1326 audit(1763873343.943:1795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10975 comm="syz.0.1781" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 384.556967][ T30] audit: type=1326 audit(1763873343.943:1796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10975 comm="syz.0.1781" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 384.598108][ T30] audit: type=1326 audit(1763873343.943:1797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10975 comm="syz.0.1781" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 385.340593][T10994] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1784'. [ 385.785139][T10996] syzkaller0: entered promiscuous mode [ 385.827996][T10996] syzkaller0: entered allmulticast mode [ 390.512514][T11055] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1811'. [ 390.760328][T11063] syzkaller0: entered promiscuous mode [ 390.772724][T11063] syzkaller0: entered allmulticast mode [ 390.925557][T11069] binder: 11068:11069 ioctl c0306201 0 returned -14 [ 390.933881][T11069] binder: 11068:11069 ioctl c0306201 80000680 returned -14 [ 394.192694][T11091] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1823'. [ 394.423882][T11110] netlink: 592 bytes leftover after parsing attributes in process `syz.3.1829'. [ 395.841052][T11136] syzkaller0: entered promiscuous mode [ 395.846762][T11136] syzkaller0: entered allmulticast mode [ 396.198395][ T30] kauditd_printk_skb: 59 callbacks suppressed [ 396.198407][ T30] audit: type=1326 audit(1763873355.903:1857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11146 comm="syz.1.1842" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 396.258441][ T30] audit: type=1326 audit(1763873355.943:1858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11146 comm="syz.1.1842" exe="/root/syz-executor" sig=0 arch=40000003 syscall=430 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 396.885700][ T30] audit: type=1326 audit(1763873355.943:1859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11146 comm="syz.1.1842" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 397.276194][ T30] audit: type=1326 audit(1763873355.943:1860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11146 comm="syz.1.1842" exe="/root/syz-executor" sig=0 arch=40000003 syscall=431 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 397.378025][ T30] audit: type=1326 audit(1763873355.943:1861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11146 comm="syz.1.1842" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 397.437436][ T30] audit: type=1326 audit(1763873355.943:1862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11146 comm="syz.1.1842" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 397.533835][ T30] audit: type=1326 audit(1763873355.943:1863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11146 comm="syz.1.1842" exe="/root/syz-executor" sig=0 arch=40000003 syscall=432 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 397.568398][ T30] audit: type=1326 audit(1763873355.943:1864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11146 comm="syz.1.1842" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 397.604278][ T30] audit: type=1326 audit(1763873356.583:1865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11150 comm="syz.1.1844" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 397.655892][ T30] audit: type=1326 audit(1763873356.583:1866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11150 comm="syz.1.1844" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 398.849018][T11162] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1848'. [ 399.599343][T11157] workqueue: Failed to create a rescuer kthread for wq "wg-crypt-wireguard%d": -EINTR [ 400.978950][T11198] tipc: Enabling of bearer rejected, failed to enable media [ 401.467786][T11209] syzkaller0: entered promiscuous mode [ 401.483241][T11209] syzkaller0: entered allmulticast mode [ 401.648065][ T5920] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 401.810569][ T5920] usb 1-1: config index 0 descriptor too short (expected 51, got 10) [ 401.819000][ T5920] usb 1-1: config 0 descriptor has 1 excess byte, ignoring [ 401.826439][ T5920] usb 1-1: config 0 has no interfaces? [ 401.840472][ T5920] usb 1-1: New USB device found, idVendor=0456, idProduct=b000, bcdDevice=ab.07 [ 401.858248][ T5920] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.866415][ T5920] usb 1-1: Product: syz [ 401.878017][ T5920] usb 1-1: Manufacturer: syz [ 401.882650][ T5920] usb 1-1: SerialNumber: syz [ 401.891548][ T5920] usb 1-1: config 0 descriptor?? [ 402.116301][ T5920] usb 1-1: USB disconnect, device number 19 [ 405.868008][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 405.868027][ T30] audit: type=1326 audit(1763873365.573:1870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11257 comm="syz.1.1881" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 405.923144][ T30] audit: type=1326 audit(1763873365.573:1871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11257 comm="syz.1.1881" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 405.969179][ T30] audit: type=1326 audit(1763873365.603:1872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11257 comm="syz.1.1881" exe="/root/syz-executor" sig=0 arch=40000003 syscall=36 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 406.058042][ T30] audit: type=1326 audit(1763873365.713:1873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11257 comm="syz.1.1881" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 406.116112][ T30] audit: type=1326 audit(1763873365.713:1874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11257 comm="syz.1.1881" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 406.437232][T11273] netlink: 'syz.2.1886': attribute type 17 has an invalid length. [ 406.682287][ T30] audit: type=1326 audit(1763873366.393:1875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11276 comm="syz.3.1888" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 406.755153][ T30] audit: type=1326 audit(1763873366.393:1876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11276 comm="syz.3.1888" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 406.810919][ T30] audit: type=1326 audit(1763873366.423:1877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11276 comm="syz.3.1888" exe="/root/syz-executor" sig=0 arch=40000003 syscall=16 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 406.810972][ T30] audit: type=1326 audit(1763873366.423:1878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11276 comm="syz.3.1888" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 406.811013][ T30] audit: type=1326 audit(1763873366.423:1879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11276 comm="syz.3.1888" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 407.149172][ T5828] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 407.301356][ T5828] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 407.311950][ T5828] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 407.322442][ T5828] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 407.333463][ T5828] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 407.350548][ T5828] usb 4-1: SerialNumber: syz [ 407.571816][ T5828] usb 4-1: 0:2 : does not exist [ 407.616776][ T5828] usb 4-1: USB disconnect, device number 33 [ 407.691306][T11037] udevd[11037]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 408.068947][T11307] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1898'. [ 408.569733][T11317] kthread_run failed with err -4 [ 408.584818][T11318] netlink: 'syz.3.1901': attribute type 12 has an invalid length. [ 409.221745][T11335] fuse: Bad value for 'rootmode' [ 409.479227][T11342] kvm: pic: non byte read [ 409.484364][T11342] kvm: pic: level sensitive irq not supported [ 409.484459][T11342] kvm: pic: non byte read [ 409.496044][T11342] kvm: pic: level sensitive irq not supported [ 409.496106][T11342] kvm: pic: non byte read [ 409.507498][T11342] kvm: pic: level sensitive irq not supported [ 409.507557][T11342] kvm: pic: non byte read [ 409.519558][T11342] kvm: pic: level sensitive irq not supported [ 409.519626][T11342] kvm: pic: non byte read [ 409.531087][T11342] kvm: pic: level sensitive irq not supported [ 409.531148][T11342] kvm: pic: non byte read [ 409.542600][T11342] kvm: pic: level sensitive irq not supported [ 409.542658][T11342] kvm: pic: non byte read [ 409.554354][T11342] kvm: pic: level sensitive irq not supported [ 409.554415][T11342] kvm: pic: non byte read [ 409.567111][T11342] kvm: pic: level sensitive irq not supported [ 409.567172][T11342] kvm: pic: non byte read [ 410.195430][T11355] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1916'. [ 412.009686][T11382] fuse: Bad value for 'rootmode' [ 412.489836][ T30] kauditd_printk_skb: 32 callbacks suppressed [ 412.489852][ T30] audit: type=1326 audit(1763873372.203:1912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11392 comm="syz.1.1930" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 412.578284][ T30] audit: type=1326 audit(1763873372.203:1913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11392 comm="syz.1.1930" exe="/root/syz-executor" sig=0 arch=40000003 syscall=49 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 412.648016][ T30] audit: type=1326 audit(1763873372.203:1914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11392 comm="syz.1.1930" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 412.708041][ T30] audit: type=1326 audit(1763873372.203:1915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11392 comm="syz.1.1930" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 412.986189][T11405] netlink: 'syz.2.1928': attribute type 4 has an invalid length. [ 413.709835][T11404] tipc: Started in network mode [ 413.728183][T11404] tipc: Node identity 66d0e93ac42e, cluster identity 4711 [ 413.754423][T11404] tipc: Enabled bearer , priority 0 [ 413.779200][T11404] syzkaller0: entered promiscuous mode [ 413.795044][T11404] syzkaller0: entered allmulticast mode [ 413.848893][T11404] tipc: Resetting bearer [ 413.899036][T11402] tipc: Resetting bearer [ 413.998682][T11402] tipc: Disabling bearer [ 414.541605][ T30] audit: type=1326 audit(1763873374.253:1916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11429 comm="syz.0.1943" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 414.614289][ T30] audit: type=1326 audit(1763873374.253:1917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11429 comm="syz.0.1943" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 414.684817][ T30] audit: type=1326 audit(1763873374.283:1918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11429 comm="syz.0.1943" exe="/root/syz-executor" sig=0 arch=40000003 syscall=360 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 414.733501][ T30] audit: type=1326 audit(1763873374.283:1919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11429 comm="syz.0.1943" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 414.777904][ T30] audit: type=1326 audit(1763873374.283:1920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11429 comm="syz.0.1943" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 414.847116][ T30] audit: type=1326 audit(1763873374.283:1921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11429 comm="syz.0.1943" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 414.998402][T11434] fuse: Bad value for 'rootmode' [ 416.127296][T11449] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1949'. [ 416.198092][T11449] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1949'. [ 416.506965][T11455] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1951'. [ 416.979552][T11462] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1952'. [ 417.768710][T11473] fuse: Unknown parameter 'use00000000000000000000' [ 417.818405][T11475] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 418.508441][T11495] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1968'. [ 418.564317][T11495] 0ªX¹¦D: entered promiscuous mode [ 418.794595][T11498] wireguard0: entered promiscuous mode [ 418.800253][T11498] wireguard0: entered allmulticast mode [ 418.809532][T11501] netlink: 'syz.0.1970': attribute type 298 has an invalid length. [ 419.872190][T11519] netlink: 'syz.3.1975': attribute type 13 has an invalid length. [ 419.907459][T11519] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1975'. [ 419.929122][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 419.929138][ T30] audit: type=1326 audit(1763873379.643:1924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11522 comm="syz.4.1977" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707d539 code=0x7ffc0000 [ 419.957234][ C1] vkms_vblank_simulate: vblank timer overrun [ 419.991521][ T30] audit: type=1326 audit(1763873379.673:1925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11522 comm="syz.4.1977" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707d539 code=0x7ffc0000 [ 420.048086][ T30] audit: type=1326 audit(1763873379.673:1926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11522 comm="syz.4.1977" exe="/root/syz-executor" sig=0 arch=40000003 syscall=150 compat=1 ip=0xf707d539 code=0x7ffc0000 [ 420.145171][ T30] audit: type=1326 audit(1763873379.673:1927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11522 comm="syz.4.1977" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707d539 code=0x7ffc0000 [ 420.290142][ T30] audit: type=1326 audit(1763873380.003:1928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11530 comm="syz.3.1979" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 420.364441][ T30] audit: type=1326 audit(1763873380.023:1929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11530 comm="syz.3.1979" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 420.439693][ T30] audit: type=1326 audit(1763873380.043:1930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11530 comm="syz.3.1979" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 420.512969][ T30] audit: type=1326 audit(1763873380.043:1931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11530 comm="syz.3.1979" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 420.608069][ T30] audit: type=1326 audit(1763873380.043:1932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11530 comm="syz.3.1979" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 420.680009][ T30] audit: type=1326 audit(1763873380.053:1933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11530 comm="syz.3.1979" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 421.278892][ T116] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 421.414036][T11560] netlink: 'syz.2.1991': attribute type 12 has an invalid length. [ 421.437992][ T116] usb 5-1: Using ep0 maxpacket: 32 [ 421.498309][ T116] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 421.562164][ T116] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 421.596413][ T116] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 421.638711][ T116] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 421.668451][ T116] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 421.748134][ T116] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 421.779019][ T5920] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 421.798062][ T116] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 421.807123][ T116] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 421.861103][ T116] usb 5-1: config 0 descriptor?? [ 421.948335][ T5920] usb 4-1: Using ep0 maxpacket: 32 [ 421.956716][ T5920] usb 4-1: unable to get BOS descriptor or descriptor too short [ 421.977491][ T5920] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0x3 has invalid maxpacket 64 [ 421.988240][ T5920] usb 4-1: config 1 interface 0 altsetting 3 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 422.001473][ T5920] usb 4-1: config 1 interface 0 has no altsetting 0 [ 422.013175][ T5920] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 422.024696][ T5920] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 422.032982][ T5920] usb 4-1: Product: syz [ 422.037318][ T5920] usb 4-1: Manufacturer: syz [ 422.042025][ T5920] usb 4-1: SerialNumber: syz [ 422.063434][T11566] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 422.198413][ T116] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 23 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 422.218277][ T116] usb 5-1: USB disconnect, device number 23 [ 422.230816][ T116] usblp0: removed [ 422.299546][ T5920] usb 4-1: bad CDC descriptors [ 422.338918][ T5920] usb 4-1: USB disconnect, device number 34 [ 422.628101][ T116] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 422.777999][ T116] usb 5-1: Using ep0 maxpacket: 32 [ 422.785410][ T116] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 422.800168][ T116] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 422.809262][ T116] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 422.818883][ T116] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 422.829145][ T116] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 422.841044][ T116] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 422.848228][ T5920] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 422.854624][ T116] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 422.871173][ T116] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.892213][ T116] usb 5-1: config 0 descriptor?? [ 423.059837][ T5920] usb 1-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 423.070969][ T5920] usb 1-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 423.080813][ T5920] usb 1-1: config 0 interface 0 has no altsetting 0 [ 423.087453][ T5920] usb 1-1: New USB device found, idVendor=056a, idProduct=009f, bcdDevice= 0.00 [ 423.097481][ T5920] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 423.108344][ T5920] usb 1-1: config 0 descriptor?? [ 423.119665][ T116] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 24 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 423.429309][T11581] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 423.444841][T11581] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 423.456130][ C1] usblp0: nonzero read bulk status received: -71 [ 423.465686][ T116] usb 5-1: USB disconnect, device number 24 [ 423.734767][ T5920] usb 1-1: USB disconnect, device number 20 [ 424.128117][ T9] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 424.300129][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 424.312425][ T9] usb 5-1: config index 0 descriptor too short (expected 29220, got 227) [ 424.328962][ T9] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 424.337762][ T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 424.348648][ T9] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 424.357694][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 424.369243][ T9] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 424.379222][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 424.392382][ T9] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 424.401471][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 424.413979][ T9] usb 5-1: config 0 descriptor?? [ 424.618064][ T813] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 424.628153][T11549] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 424.643764][T11549] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 424.659193][ T9] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 25 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 424.668936][T11548] usblp0: removed [ 424.674879][ T9] usb 5-1: USB disconnect, device number 25 [ 424.692045][ T9] usblp0: removed [ 424.789919][ T813] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 424.802531][ T813] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 424.816176][ T813] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 424.826790][ T813] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 424.838032][ T813] usb 1-1: SerialNumber: syz [ 425.050772][ T813] usb 1-1: 0:2 : does not exist [ 425.089215][ T813] usb 1-1: USB disconnect, device number 21 [ 425.155134][T11037] udevd[11037]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 425.419655][T11611] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2009'. [ 425.502100][T11614] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2011'. [ 427.596492][ T9] hid-generic 0000:0000:0000.0011: unknown main item tag 0x0 [ 427.616338][ T9] hid-generic 0000:0000:0000.0011: hidraw0: HID v0.00 Device [syz1] on syz0 [ 427.734269][T11634] fido_id[11634]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 427.777771][T11636] input: syz1 as /devices/virtual/input/input16 [ 428.234098][ T30] kauditd_printk_skb: 17 callbacks suppressed [ 428.234116][ T30] audit: type=1326 audit(1763873387.943:1951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11642 comm="syz.1.2020" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 428.262528][ T30] audit: type=1326 audit(1763873387.943:1952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11642 comm="syz.1.2020" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 428.284911][ T30] audit: type=1326 audit(1763873387.943:1953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11642 comm="syz.1.2020" exe="/root/syz-executor" sig=0 arch=40000003 syscall=299 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 428.310781][ T30] audit: type=1326 audit(1763873387.943:1954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11642 comm="syz.1.2020" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 428.341825][ T30] audit: type=1326 audit(1763873387.943:1955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11642 comm="syz.1.2020" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 428.378230][ T30] audit: type=1326 audit(1763873387.943:1956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11642 comm="syz.1.2020" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 428.407462][ T30] audit: type=1326 audit(1763873387.943:1957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11642 comm="syz.1.2020" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 428.439916][ T30] audit: type=1326 audit(1763873387.943:1958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11642 comm="syz.1.2020" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 428.474637][ T30] audit: type=1326 audit(1763873387.943:1959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11642 comm="syz.1.2020" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 428.503408][ T30] audit: type=1326 audit(1763873387.943:1960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11642 comm="syz.1.2020" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 428.982711][T11656] syzkaller0: entered promiscuous mode [ 428.990501][T11656] syzkaller0: entered allmulticast mode [ 429.509520][ T9] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 429.682031][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 429.700658][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 429.745914][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 429.761869][ T9] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 429.777364][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.799407][ T9] usb 1-1: config 0 descriptor?? [ 430.227871][ T9] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x6 [ 430.267726][ T9] plantronics 0003:047F:FFFF.0012: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 431.364359][T11684] wireguard1: entered promiscuous mode [ 431.378197][T11684] wireguard1: entered allmulticast mode [ 431.672719][T11697] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2042'. [ 432.052162][T11704] syzkaller0: entered promiscuous mode [ 432.057811][T11704] syzkaller0: entered allmulticast mode [ 432.311583][ T5920] usb 1-1: USB disconnect, device number 22 [ 434.319412][T11782] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2057'. [ 435.536001][T11784] netlink: 'syz.4.2058': attribute type 29 has an invalid length. [ 435.663062][T11793] netlink: 'syz.2.2060': attribute type 29 has an invalid length. [ 435.674578][T11793] netlink: 'syz.2.2060': attribute type 29 has an invalid length. [ 435.718880][T11794] netlink: 'syz.3.2061': attribute type 10 has an invalid length. [ 435.788040][T11794] hsr0: entered promiscuous mode [ 435.850047][T11802] syz.4.2065 uses obsolete (PF_INET,SOCK_PACKET) [ 435.987830][T11808] netlink: 'syz.2.2068': attribute type 29 has an invalid length. [ 436.015539][T11808] netlink: 'syz.2.2068': attribute type 29 has an invalid length. [ 436.225598][T11824] netlink: 164 bytes leftover after parsing attributes in process `syz.1.2075'. [ 436.578176][T11846] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2086'. [ 436.604637][T11845] netlink: 'syz.0.2085': attribute type 16 has an invalid length. [ 436.625804][T11845] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2085'. [ 436.692639][T11851] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2089'. [ 436.911169][T11846] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 436.941745][T11846] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 436.961075][T11846] bond0 (unregistering): Released all slaves [ 436.988738][T11863] netlink: 'syz.4.2094': attribute type 29 has an invalid length. [ 437.000924][T11866] netlink: 'syz.4.2094': attribute type 29 has an invalid length. [ 437.166921][T11873] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2099'. [ 437.189083][T11873] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2099'. [ 437.206475][T11873] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2099'. [ 437.658689][T11893] netlink: 'syz.1.2107': attribute type 10 has an invalid length. [ 438.154433][T11905] netlink: 14 bytes leftover after parsing attributes in process `syz.2.2111'. [ 438.256203][T11905] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 438.274384][T11905] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 438.288101][ T813] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 438.288922][T11905] bond0 (unregistering): Released all slaves [ 438.468012][ T813] usb 2-1: Using ep0 maxpacket: 32 [ 438.477873][ T813] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 438.496983][ T813] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 438.526816][ T813] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 438.552437][ T813] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 438.577986][ T813] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 438.605078][ T813] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 438.605258][T11914] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 438.631503][ T813] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 438.652196][ T813] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 438.652230][T11914] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 438.676991][ T813] usb 2-1: config 0 descriptor?? [ 438.696206][T11914] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 438.904000][T11902] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 438.938586][T11902] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 438.960968][T11902] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 438.977128][T11902] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 439.138979][ T9] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 439.205147][T11902] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 439.228624][T11902] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 439.320081][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 439.354241][ T9] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 439.373776][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 439.399352][ T9] usb 1-1: config 0 descriptor?? [ 439.419275][ T9] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 439.642484][T11902] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 439.661748][T11902] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 439.686986][T11902] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 439.703612][T11958] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2136'. [ 439.720232][T11902] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 439.745110][ T813] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 24 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 439.773824][ T813] usb 2-1: USB disconnect, device number 24 [ 439.791722][ T813] usblp0: removed [ 440.103075][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.111891][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.240075][T11986] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2148'. [ 440.968024][ T813] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 441.127984][ T813] usb 5-1: Using ep0 maxpacket: 32 [ 441.151560][ T813] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 441.167590][ T813] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 441.186598][ T813] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 441.205846][ T813] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 441.236384][ T813] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 441.247333][ T813] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 441.285677][ T813] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 441.298707][ T813] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 441.310223][ T813] usb 5-1: config 0 descriptor?? [ 441.523915][T12011] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 441.540870][T12011] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 441.564988][T12011] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 441.584295][T12011] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 441.813262][T12011] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 441.822252][T12011] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 441.898569][ T9] usb 1-1: USB disconnect, device number 23 [ 442.289479][T12011] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 442.313762][T12011] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 442.329876][T12011] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 442.354315][T12011] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 442.378867][T12082] pim6reg1: entered promiscuous mode [ 442.386040][T12082] pim6reg1: entered allmulticast mode [ 442.393902][ T813] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 26 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 442.462418][T12085] sit0: entered promiscuous mode [ 442.467700][T12085] sit0: entered allmulticast mode [ 442.622076][ T813] usb 5-1: USB disconnect, device number 26 [ 442.644958][ T813] usblp0: removed [ 442.813859][T12094] pim6reg1: entered promiscuous mode [ 442.819366][T12094] pim6reg1: entered allmulticast mode [ 443.008230][ T44] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 443.093419][T12110] wg2: entered promiscuous mode [ 443.099245][T12110] wg2: entered allmulticast mode [ 443.162045][ T44] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 443.191583][ T44] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 443.205447][T12114] wg2: left promiscuous mode [ 443.210185][T12114] wg2: left allmulticast mode [ 443.214923][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 443.239257][ T44] usb 4-1: config 0 descriptor?? [ 443.250204][T12114] wg2: entered promiscuous mode [ 443.255103][T12114] wg2: entered allmulticast mode [ 443.279797][ T44] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 443.694413][T12128] cgroup: fork rejected by pids controller in /syz4 [ 444.222644][T11771] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 444.312027][T11771] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 444.397719][T11771] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 444.594942][T11771] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 444.826273][T12169] veth0_virt_wifi: entered promiscuous mode [ 444.833151][T12169] veth0_virt_wifi: entered allmulticast mode [ 444.897376][T11771] bridge_slave_1: left allmulticast mode [ 444.929190][T11771] bridge0: port 2(bridge_slave_1) entered disabled state [ 444.958647][T11771] bridge_slave_0: left promiscuous mode [ 444.964477][T11771] bridge0: port 1(bridge_slave_0) entered disabled state [ 445.134741][ T5834] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 445.148307][ T5834] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 445.156507][ T5834] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 445.166882][ T5834] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 445.175622][ T5834] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 445.781622][ T5920] usb 4-1: USB disconnect, device number 35 [ 446.052675][T11771] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 446.075099][T11771] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 446.090241][T11771] bond0 (unregistering): Released all slaves [ 446.307765][T11771] tipc: Left network mode [ 446.712517][T12227] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2242'. [ 446.855334][T12184] chnl_net:caif_netlink_parms(): no params data found [ 447.167993][ T813] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 447.183205][T11771] hsr_slave_0: left promiscuous mode [ 447.191034][T11771] hsr_slave_1: left promiscuous mode [ 447.197351][T11771] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 447.209500][T11771] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 447.219663][ T5834] Bluetooth: hci0: command tx timeout [ 447.220426][T11771] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 447.232869][T11771] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 447.263208][T11771] veth1_macvtap: left promiscuous mode [ 447.270065][T11771] veth0_macvtap: left promiscuous mode [ 447.275817][T11771] veth1_vlan: left promiscuous mode [ 447.282429][T11771] veth0_vlan: left promiscuous mode [ 447.320500][ T813] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 447.333692][ T813] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 447.343913][ T813] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.365732][ T813] usb 2-1: config 0 descriptor?? [ 447.376470][ T813] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 447.724778][T11771] team0 (unregistering): Port device team_slave_1 removed [ 447.760685][T11771] team0 (unregistering): Port device team_slave_0 removed [ 448.138845][T12263] ip6tnl0: entered promiscuous mode [ 448.144181][T12263] ip6tnl0: entered allmulticast mode [ 448.169323][T12184] bridge0: port 1(bridge_slave_0) entered blocking state [ 448.177169][T12184] bridge0: port 1(bridge_slave_0) entered disabled state [ 448.199048][T12184] bridge_slave_0: entered allmulticast mode [ 448.215836][T12184] bridge_slave_0: entered promiscuous mode [ 448.264553][T12184] bridge0: port 2(bridge_slave_1) entered blocking state [ 448.282307][T12184] bridge0: port 2(bridge_slave_1) entered disabled state [ 448.293280][T12184] bridge_slave_1: entered allmulticast mode [ 448.301320][T12184] bridge_slave_1: entered promiscuous mode [ 448.450218][T12184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 448.489008][T12184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 448.688434][T12184] team0: Port device team_slave_0 added [ 448.719280][T12184] team0: Port device team_slave_1 added [ 448.874747][T12184] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 448.897335][T12184] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 448.952370][T12184] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 448.982427][T12184] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 448.998007][T12184] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 449.068063][T12184] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 449.199849][T12184] hsr_slave_0: entered promiscuous mode [ 449.219453][T12184] hsr_slave_1: entered promiscuous mode [ 449.298081][ T5834] Bluetooth: hci0: command tx timeout [ 449.572305][T12317] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2268'. [ 449.998458][ T116] usb 2-1: USB disconnect, device number 25 [ 450.008185][T12330] ip6tnl0: entered promiscuous mode [ 450.031137][T12330] ip6tnl0: entered allmulticast mode [ 450.291152][T12348] pim6reg1: entered promiscuous mode [ 450.296509][T12348] pim6reg1: entered allmulticast mode [ 450.576199][T12358] wg2: entered promiscuous mode [ 450.607455][T12358] wg2: entered allmulticast mode [ 450.642478][T12356] wg2: left promiscuous mode [ 450.647126][T12356] wg2: left allmulticast mode [ 451.055715][T12184] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 451.332991][T12184] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 451.394515][ T5834] Bluetooth: hci0: command tx timeout [ 451.494836][T12184] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 451.586455][T12184] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 452.019858][T12391] syzkaller0: entered promiscuous mode [ 452.028049][T12391] syzkaller0: entered allmulticast mode [ 453.469504][ T5834] Bluetooth: hci0: command tx timeout [ 454.677368][T12419] wg2: left promiscuous mode [ 454.682213][T12419] wg2: left allmulticast mode [ 454.692311][T12422] wg2: entered promiscuous mode [ 454.697235][T12422] wg2: entered allmulticast mode [ 454.925233][T12184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 454.991240][T12184] 8021q: adding VLAN 0 to HW filter on device team0 [ 455.086227][T11763] bridge0: port 1(bridge_slave_0) entered blocking state [ 455.093488][T11763] bridge0: port 1(bridge_slave_0) entered forwarding state [ 455.151525][T11763] bridge0: port 2(bridge_slave_1) entered blocking state [ 455.158733][T11763] bridge0: port 2(bridge_slave_1) entered forwarding state [ 455.560725][T12184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 455.790396][T12184] veth0_vlan: entered promiscuous mode [ 455.860388][T12184] veth1_vlan: entered promiscuous mode [ 455.998560][T12184] veth0_macvtap: entered promiscuous mode [ 456.034387][T12184] veth1_macvtap: entered promiscuous mode [ 456.214438][T12485] syzkaller0: entered promiscuous mode [ 456.220312][T12485] syzkaller0: entered allmulticast mode [ 456.281557][T12184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 456.467734][T12184] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 458.476534][T11773] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 458.495999][T11773] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 458.532635][T11773] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 458.552547][T11773] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 458.784981][ T1343] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 458.798935][ T1343] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 458.856227][ T1152] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 458.867961][ T1152] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 459.206987][T12561] fuse: Unknown parameter 'fd0x0000000000000004' [ 459.503908][ T30] kauditd_printk_skb: 32 callbacks suppressed [ 459.503926][ T30] audit: type=1326 audit(1763873419.213:1993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12571 comm="syz.1.2332" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 459.537503][ T30] audit: type=1326 audit(1763873419.213:1994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12571 comm="syz.1.2332" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 459.583080][ T30] audit: type=1326 audit(1763873419.243:1995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12571 comm="syz.1.2332" exe="/root/syz-executor" sig=0 arch=40000003 syscall=254 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 459.606502][ T30] audit: type=1326 audit(1763873419.243:1996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12571 comm="syz.1.2332" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 459.689222][ T30] audit: type=1326 audit(1763873419.243:1997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12571 comm="syz.1.2332" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 459.722900][ T30] audit: type=1326 audit(1763873419.243:1998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12571 comm="syz.1.2332" exe="/root/syz-executor" sig=0 arch=40000003 syscall=255 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 459.750564][ T30] audit: type=1326 audit(1763873419.243:1999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12571 comm="syz.1.2332" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 460.022336][T12590] mmap: syz.1.2340 (12590) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 461.471563][T12628] fuse: Unknown parameter 'fd0x0000000000000004' [ 463.497397][T12677] fuse: Unknown parameter 'fd0x0000000000000004' [ 464.675236][T12711] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 464.801706][ T30] audit: type=1800 audit(1763873424.513:2000): pid=12716 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.2386" name="bus" dev="tmpfs" ino=2488 res=0 errno=0 [ 464.822382][ C0] vkms_vblank_simulate: vblank timer overrun [ 468.482217][ T30] audit: type=1326 audit(1763873428.193:2001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 468.528310][ T30] audit: type=1326 audit(1763873428.193:2002): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 468.808219][ T30] audit: type=1326 audit(1763873428.193:2003): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 468.832528][ T30] audit: type=1326 audit(1763873428.193:2004): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 468.855562][ T30] audit: type=1326 audit(1763873428.193:2005): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 468.885481][ T30] audit: type=1326 audit(1763873428.213:2006): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 468.929611][ T30] audit: type=1326 audit(1763873428.213:2007): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 468.972282][ T30] audit: type=1326 audit(1763873428.213:2008): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 469.004989][ T30] audit: type=1326 audit(1763873428.213:2009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 469.807945][ T30] kauditd_printk_skb: 2281 callbacks suppressed [ 469.807963][ T30] audit: type=1326 audit(1763873429.503:4282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf70dd567 code=0x7ffc0000 [ 469.888382][ T30] audit: type=1326 audit(1763873429.563:4292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 469.946552][ T30] audit: type=1326 audit(1763873429.563:4293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf70dd567 code=0x7ffc0000 [ 470.164732][ T30] audit: type=1326 audit(1763873429.563:4294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 470.241518][ T30] audit: type=1326 audit(1763873429.563:4295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf70dd567 code=0x7ffc0000 [ 470.398796][ T30] audit: type=1326 audit(1763873429.563:4296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 470.486009][ T30] audit: type=1326 audit(1763873429.563:4298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 470.548470][ T30] audit: type=1326 audit(1763873429.563:4299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf70dd567 code=0x7ffc0000 [ 470.616571][ T30] audit: type=1326 audit(1763873429.563:4300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 470.663160][ T30] audit: type=1326 audit(1763873429.563:4301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12804 comm="syz.3.2415" exe="/root/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf70dd567 code=0x7ffc0000 [ 473.308033][ T5920] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 473.460343][ T5920] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 473.475590][ T5920] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 473.484905][ T5920] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 473.496958][ T5920] usb 3-1: config 0 descriptor?? [ 473.519710][ T5920] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 475.292352][ T30] kauditd_printk_skb: 3485 callbacks suppressed [ 475.292370][ T30] audit: type=1326 audit(1763873435.003:7786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.1.2481" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 475.365811][ T30] audit: type=1326 audit(1763873435.003:7787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.1.2481" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 475.431227][ T30] audit: type=1326 audit(1763873435.003:7788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.1.2481" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 475.497534][ T30] audit: type=1326 audit(1763873435.013:7789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.1.2481" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 475.521057][ T30] audit: type=1326 audit(1763873435.013:7790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.1.2481" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 475.632149][ T30] audit: type=1326 audit(1763873435.013:7791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.1.2481" exe="/root/syz-executor" sig=0 arch=40000003 syscall=220 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 475.669217][ T30] audit: type=1326 audit(1763873435.013:7792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.1.2481" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 475.693668][ T30] audit: type=1326 audit(1763873435.013:7793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.1.2481" exe="/root/syz-executor" sig=0 arch=40000003 syscall=436 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 475.718085][ T30] audit: type=1326 audit(1763873435.013:7794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.1.2481" exe="/root/syz-executor" sig=0 arch=40000003 syscall=252 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 475.741313][ T30] audit: type=1326 audit(1763873435.173:7795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12989 comm="syz.0.2482" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x0 [ 476.085560][ T813] usb 3-1: USB disconnect, device number 20 [ 481.504105][T13117] kvm: pic: non byte write [ 481.509952][T13117] kvm: pic: non byte write [ 481.514811][T13117] kvm: pic: non byte write [ 481.520649][T13117] kvm: pic: non byte write [ 481.525392][T13117] kvm: pic: level sensitive irq not supported [ 481.525863][T13117] kvm: pic: non byte write [ 481.537439][T13117] kvm: pic: non byte write [ 481.542817][T13117] kvm: pic: single mode not supported [ 481.542837][T13117] kvm: pic: level sensitive irq not supported [ 481.549355][T13117] kvm: pic: non byte write [ 481.560333][T13117] kvm: pic: non byte write [ 481.573090][T13117] kvm: pic: non byte write [ 481.581205][T13117] kvm: pic: non byte write [ 482.015655][ T30] audit: type=1326 audit(1763873441.723:7797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13131 comm="syz.0.2537" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 482.069437][ T30] audit: type=1326 audit(1763873441.723:7798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13131 comm="syz.0.2537" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 482.093409][ T30] audit: type=1326 audit(1763873441.723:7799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13131 comm="syz.0.2537" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 482.135650][ T30] audit: type=1326 audit(1763873441.723:7796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13131 comm="syz.0.2537" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 482.188137][ T30] audit: type=1326 audit(1763873441.753:7800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13131 comm="syz.0.2537" exe="/root/syz-executor" sig=0 arch=40000003 syscall=425 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 482.236932][ T30] audit: type=1326 audit(1763873441.753:7801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13131 comm="syz.0.2537" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 482.289347][ T30] audit: type=1326 audit(1763873441.753:7802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13131 comm="syz.0.2537" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 482.340772][ T30] audit: type=1326 audit(1763873441.753:7803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13131 comm="syz.0.2537" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 482.387282][ T30] audit: type=1326 audit(1763873441.753:7804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13131 comm="syz.0.2537" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 482.415971][ T30] audit: type=1326 audit(1763873441.753:7805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13131 comm="syz.0.2537" exe="/root/syz-executor" sig=0 arch=40000003 syscall=426 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 486.363226][T13208] kvm: pic: single mode not supported [ 486.363684][T13208] kvm: pic: single mode not supported [ 486.378987][T13208] kvm: pic: single mode not supported [ 486.395764][T13208] kvm: pic: level sensitive irq not supported [ 486.409453][T13208] kvm: pic: single mode not supported [ 486.440141][T13208] kvm: pic: single mode not supported [ 486.451972][T13208] kvm: pic: single mode not supported [ 486.459479][T13208] kvm: pic: level sensitive irq not supported [ 486.470027][T13208] kvm: pic: level sensitive irq not supported [ 487.020895][ T30] kauditd_printk_skb: 11 callbacks suppressed [ 487.020914][ T30] audit: type=1326 audit(1763873446.733:7817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13235 comm="syz.4.2575" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 487.021114][T13237] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2575'. [ 487.077241][ T30] audit: type=1326 audit(1763873446.733:7818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13235 comm="syz.4.2575" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 487.099357][ C1] vkms_vblank_simulate: vblank timer overrun [ 487.107381][ T30] audit: type=1326 audit(1763873446.783:7819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13235 comm="syz.4.2575" exe="/root/syz-executor" sig=0 arch=40000003 syscall=267 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 487.154738][ T30] audit: type=1326 audit(1763873446.813:7820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13235 comm="syz.4.2575" exe="/root/syz-executor" sig=0 arch=40000003 syscall=267 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 487.353944][ T30] audit: type=1326 audit(1763873446.843:7821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13235 comm="syz.4.2575" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 487.415290][ T30] audit: type=1326 audit(1763873446.843:7822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13235 comm="syz.4.2575" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 487.445660][ T30] audit: type=1326 audit(1763873446.853:7823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13235 comm="syz.4.2575" exe="/root/syz-executor" sig=0 arch=40000003 syscall=436 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 487.467745][ C1] vkms_vblank_simulate: vblank timer overrun [ 487.494312][ T30] audit: type=1326 audit(1763873446.853:7824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13235 comm="syz.4.2575" exe="/root/syz-executor" sig=0 arch=40000003 syscall=252 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 487.516427][ C1] vkms_vblank_simulate: vblank timer overrun [ 494.526959][ T30] audit: type=1326 audit(1763873454.233:7825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13404 comm="syz.3.2637" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 494.613895][ T30] audit: type=1326 audit(1763873454.233:7826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13404 comm="syz.3.2637" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 494.699448][ T30] audit: type=1326 audit(1763873454.233:7827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13404 comm="syz.3.2637" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 494.770633][ T30] audit: type=1326 audit(1763873454.233:7828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13404 comm="syz.3.2637" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 494.857126][ T30] audit: type=1326 audit(1763873454.233:7829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13404 comm="syz.3.2637" exe="/root/syz-executor" sig=0 arch=40000003 syscall=172 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 494.958984][ T30] audit: type=1326 audit(1763873454.233:7830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13404 comm="syz.3.2637" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 495.035143][ T30] audit: type=1326 audit(1763873454.233:7831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13404 comm="syz.3.2637" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 495.226549][ T30] audit: type=1326 audit(1763873454.233:7832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13404 comm="syz.3.2637" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 495.277717][ T30] audit: type=1326 audit(1763873454.233:7833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13404 comm="syz.3.2637" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 495.347990][ T30] audit: type=1326 audit(1763873454.233:7834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13404 comm="syz.3.2637" exe="/root/syz-executor" sig=0 arch=40000003 syscall=172 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 496.941202][ T116] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 497.152908][ T116] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 497.203738][ T116] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 497.221119][ T116] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 497.255389][ T116] usb 3-1: config 0 descriptor?? [ 497.300853][ T116] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 499.759233][ T5920] usb 3-1: USB disconnect, device number 21 [ 500.727372][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 500.727390][ T30] audit: type=1800 audit(1763873460.433:7840): pid=13549 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.2690" name="bus" dev="tmpfs" ino=2889 res=0 errno=0 [ 501.541783][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.552974][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.450263][T13605] kernel read not supported for file /eth0 (pid: 13605 comm: syz.3.2712) [ 502.473477][ T30] audit: type=1800 audit(1763873462.183:7841): pid=13605 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2712" name="eth0" dev="mqueue" ino=48210 res=0 errno=0 [ 502.843964][ T30] audit: type=1326 audit(1763873462.553:7842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13617 comm="syz.1.2717" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 502.886168][ T30] audit: type=1326 audit(1763873462.563:7843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13617 comm="syz.1.2717" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 502.915571][ T30] audit: type=1326 audit(1763873462.563:7844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13617 comm="syz.1.2717" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 502.940878][ T30] audit: type=1326 audit(1763873462.563:7845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13617 comm="syz.1.2717" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 502.964637][ T30] audit: type=1326 audit(1763873462.563:7846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13617 comm="syz.1.2717" exe="/root/syz-executor" sig=0 arch=40000003 syscall=286 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 503.014935][ T30] audit: type=1326 audit(1763873462.563:7847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13617 comm="syz.1.2717" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 503.040247][ T30] audit: type=1326 audit(1763873462.563:7848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13617 comm="syz.1.2717" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 503.063176][ T30] audit: type=1326 audit(1763873462.563:7849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13617 comm="syz.1.2717" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 505.860277][T13700] trusted_key: syz.4.2747 sent an empty control message without MSG_MORE. [ 508.059008][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 508.059026][ T30] audit: type=1326 audit(1763873467.773:7856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13761 comm="syz.1.2774" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 508.111606][ T30] audit: type=1326 audit(1763873467.773:7857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13761 comm="syz.1.2774" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 508.134593][ T30] audit: type=1326 audit(1763873467.783:7858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13761 comm="syz.1.2774" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 508.180783][ T30] audit: type=1326 audit(1763873467.783:7859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13761 comm="syz.1.2774" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 508.218200][ T30] audit: type=1326 audit(1763873467.803:7860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13761 comm="syz.1.2774" exe="/root/syz-executor" sig=0 arch=40000003 syscall=291 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 508.278009][ T30] audit: type=1326 audit(1763873467.803:7861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13761 comm="syz.1.2774" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 508.327989][ T30] audit: type=1326 audit(1763873467.803:7862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13761 comm="syz.1.2774" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 508.387963][ T30] audit: type=1326 audit(1763873467.803:7863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13761 comm="syz.1.2774" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 508.457987][ T30] audit: type=1326 audit(1763873467.803:7864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13761 comm="syz.1.2774" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 508.507967][ T30] audit: type=1326 audit(1763873467.803:7865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13761 comm="syz.1.2774" exe="/root/syz-executor" sig=0 arch=40000003 syscall=292 compat=1 ip=0xf701d539 code=0x7ffc0000 [ 508.930653][T13787] kvm: pic: non byte read [ 508.954368][T13787] kvm: pic: non byte read [ 515.216795][T13935] kvm: faulting far call emulation tainted memory [ 515.233267][T13935] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 516.432553][T13957] kernel read not supported for file /eth0 (pid: 13957 comm: syz.2.2855) [ 516.479501][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 516.479518][ T30] audit: type=1800 audit(1763873476.193:7874): pid=13957 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2855" name="eth0" dev="mqueue" ino=50458 res=0 errno=0 [ 519.201986][T14030] syzkaller0: entered promiscuous mode [ 519.208085][T14030] syzkaller0: entered allmulticast mode [ 519.759268][T14045] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 522.510024][T14126] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 522.531745][T14126] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 522.541304][T14126] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 522.549751][T14126] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 522.557437][T14126] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 523.172788][T14129] chnl_net:caif_netlink_parms(): no params data found [ 523.183015][T14150] validate_nla: 3 callbacks suppressed [ 523.183031][T14150] netlink: 'syz.2.2929': attribute type 3 has an invalid length. [ 523.274232][ T30] audit: type=1326 audit(1763873482.983:7875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14151 comm="syz.3.2928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 523.308104][ T30] audit: type=1326 audit(1763873483.013:7876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14151 comm="syz.3.2928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 523.339708][ T30] audit: type=1326 audit(1763873483.043:7877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14151 comm="syz.3.2928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 523.375389][ T30] audit: type=1326 audit(1763873483.043:7878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14151 comm="syz.3.2928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 523.411522][ T30] audit: type=1326 audit(1763873483.043:7879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14151 comm="syz.3.2928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=327 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 523.438235][ T30] audit: type=1326 audit(1763873483.043:7880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14151 comm="syz.3.2928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 523.462773][ T30] audit: type=1326 audit(1763873483.043:7881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14151 comm="syz.3.2928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 523.485573][ T30] audit: type=1326 audit(1763873483.043:7882): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14151 comm="syz.3.2928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 523.508573][ T30] audit: type=1326 audit(1763873483.043:7883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14151 comm="syz.3.2928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 523.531157][ T30] audit: type=1326 audit(1763873483.043:7884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14151 comm="syz.3.2928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd539 code=0x7ffc0000 [ 523.574237][T14129] bridge0: port 1(bridge_slave_0) entered blocking state [ 523.592034][T14129] bridge0: port 1(bridge_slave_0) entered disabled state [ 523.599748][T14129] bridge_slave_0: entered allmulticast mode [ 523.607844][T14129] bridge_slave_0: entered promiscuous mode [ 523.617122][T14129] bridge0: port 2(bridge_slave_1) entered blocking state [ 523.635417][T14129] bridge0: port 2(bridge_slave_1) entered disabled state [ 523.645465][T14129] bridge_slave_1: entered allmulticast mode [ 523.671542][T14129] bridge_slave_1: entered promiscuous mode [ 523.750056][T14129] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 523.771519][T14129] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 523.874589][T14129] team0: Port device team_slave_0 added [ 523.893546][T14129] team0: Port device team_slave_1 added [ 524.169280][T14129] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 524.200913][T14129] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 524.432068][T14129] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 524.489950][T14129] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 524.527956][T14129] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 524.578666][ T5834] Bluetooth: hci5: command tx timeout [ 524.628858][T14129] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 524.783906][T14129] hsr_slave_0: entered promiscuous mode [ 524.800902][T14129] hsr_slave_1: entered promiscuous mode [ 524.818726][T14129] debugfs: 'hsr0' already exists in 'hsr' [ 524.824732][T14129] Cannot create hsr debugfs directory [ 524.951359][T14186] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 525.320608][T14129] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 525.511948][T14129] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 525.631855][T14129] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 525.757518][T14129] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 526.070744][T14129] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 526.092856][T14129] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 526.105885][T14129] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 526.132259][T14129] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 526.432815][T14129] 8021q: adding VLAN 0 to HW filter on device bond0 [ 526.462728][T14129] 8021q: adding VLAN 0 to HW filter on device team0 [ 526.476551][T11769] bridge0: port 1(bridge_slave_0) entered blocking state [ 526.483819][T11769] bridge0: port 1(bridge_slave_0) entered forwarding state [ 526.553325][T11769] bridge0: port 2(bridge_slave_1) entered blocking state [ 526.560563][T11769] bridge0: port 2(bridge_slave_1) entered forwarding state [ 526.658014][ T5834] Bluetooth: hci5: command tx timeout [ 526.688575][T14129] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 526.746957][T14129] veth0_vlan: entered promiscuous mode [ 526.778765][T14129] veth1_vlan: entered promiscuous mode [ 526.845987][T14129] veth0_macvtap: entered promiscuous mode [ 526.870029][T14129] veth1_macvtap: entered promiscuous mode [ 526.913959][T14129] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 526.934648][T14129] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 526.954384][T11773] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.969561][T11773] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.985114][T11773] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.998536][T11773] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 527.047690][T14258] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 527.103980][T11769] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 527.120441][T11769] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 527.164795][T11763] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 527.173583][T11763] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 527.532429][T14273] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=4243739199 (8487478398 ns) > initial count (2409167910 ns). Using initial count to start timer. [ 528.163713][T14126] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 528.183313][T14126] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 528.204193][T14126] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 528.212750][T14126] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 528.220855][T14126] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 528.680189][T14293] chnl_net:caif_netlink_parms(): no params data found [ 528.738072][ T5834] Bluetooth: hci5: command tx timeout [ 528.930716][T14293] bridge0: port 1(bridge_slave_0) entered blocking state [ 528.948472][T14293] bridge0: port 1(bridge_slave_0) entered disabled state [ 528.973944][T14293] bridge_slave_0: entered allmulticast mode [ 529.003577][T14293] bridge_slave_0: entered promiscuous mode [ 529.044227][T14293] bridge0: port 2(bridge_slave_1) entered blocking state [ 529.065141][T14293] bridge0: port 2(bridge_slave_1) entered disabled state [ 529.085908][T14293] bridge_slave_1: entered allmulticast mode [ 529.106776][T14318] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=4243739199 (8487478398 ns) > initial count (2409167910 ns). Using initial count to start timer. [ 529.110468][T14293] bridge_slave_1: entered promiscuous mode [ 529.275521][T14293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 529.294952][T14323] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 529.334313][T14293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 529.393626][T14293] team0: Port device team_slave_0 added [ 529.414564][T14293] team0: Port device team_slave_1 added [ 529.473188][T14293] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 529.482229][T14293] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 529.546310][T14293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 529.560284][T14293] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 529.568600][T14293] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 529.599636][T14293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 529.677442][T14293] hsr_slave_0: entered promiscuous mode [ 529.684903][T14293] hsr_slave_1: entered promiscuous mode [ 529.695574][T14293] debugfs: 'hsr0' already exists in 'hsr' [ 529.702671][T14293] Cannot create hsr debugfs directory [ 529.925323][T14293] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 530.016675][T14293] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 530.100360][T14293] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 530.213890][T14293] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 530.258565][ T5834] Bluetooth: hci4: command tx timeout [ 530.462812][T14293] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 530.491427][T14293] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 530.516208][T14293] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 530.543275][T14293] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 530.621472][T14354] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=4243739199 (8487478398 ns) > initial count (2409167910 ns). Using initial count to start timer. [ 530.786322][T14293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 530.821179][ T5834] Bluetooth: hci5: command tx timeout [ 530.866343][T14293] 8021q: adding VLAN 0 to HW filter on device team0 [ 530.910611][T11769] bridge0: port 1(bridge_slave_0) entered blocking state [ 530.917846][T11769] bridge0: port 1(bridge_slave_0) entered forwarding state [ 530.942668][T11771] bridge0: port 2(bridge_slave_1) entered blocking state [ 530.949937][T11771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 531.022477][T14293] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 531.037468][T14293] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 531.095184][T14293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 531.162024][T14293] veth0_vlan: entered promiscuous mode [ 531.176937][T14293] veth1_vlan: entered promiscuous mode [ 531.227526][T14293] veth0_macvtap: entered promiscuous mode [ 531.243816][T14293] veth1_macvtap: entered promiscuous mode [ 531.272831][T14293] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 531.301895][T14293] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 531.327312][T11771] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 531.349918][T11771] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 531.364474][T11771] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 531.381005][T11771] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 531.464058][ T1152] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 531.479311][ T1152] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 531.514004][ T1152] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 531.523136][ T1152] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 532.338465][ T5834] Bluetooth: hci4: command tx timeout [ 532.802285][T14126] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 532.815224][T14126] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 532.824537][T14126] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 532.834083][T14126] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 532.846737][T14126] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 533.272065][T14413] chnl_net:caif_netlink_parms(): no params data found [ 533.492376][T14413] bridge0: port 1(bridge_slave_0) entered blocking state [ 533.518325][T14413] bridge0: port 1(bridge_slave_0) entered disabled state [ 533.526814][T14413] bridge_slave_0: entered allmulticast mode [ 533.535901][T14413] bridge_slave_0: entered promiscuous mode [ 533.545463][T14413] bridge0: port 2(bridge_slave_1) entered blocking state [ 533.553175][T14413] bridge0: port 2(bridge_slave_1) entered disabled state [ 533.560878][T14413] bridge_slave_1: entered allmulticast mode [ 533.596487][T14413] bridge_slave_1: entered promiscuous mode [ 533.691422][T14413] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 533.712874][T14413] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 533.869593][T14413] team0: Port device team_slave_0 added [ 533.910388][T14413] team0: Port device team_slave_1 added [ 534.063083][T14413] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 534.078147][T14413] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 534.145190][T14413] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 534.168898][T14413] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 534.177197][T14413] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 534.220861][T14413] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 534.339143][T14413] hsr_slave_0: entered promiscuous mode [ 534.354225][T14413] hsr_slave_1: entered promiscuous mode [ 534.363108][T14413] debugfs: 'hsr0' already exists in 'hsr' [ 534.369308][T14413] Cannot create hsr debugfs directory [ 534.418234][T14126] Bluetooth: hci4: command tx timeout [ 534.898233][T14126] Bluetooth: hci3: command tx timeout [ 535.219137][T14413] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 535.255384][T14413] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 535.283486][T14413] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 535.315167][T14413] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 535.615565][T14413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 535.728672][T14413] 8021q: adding VLAN 0 to HW filter on device team0 [ 535.832645][T11771] bridge0: port 1(bridge_slave_0) entered blocking state [ 535.839878][T11771] bridge0: port 1(bridge_slave_0) entered forwarding state [ 535.954985][T11771] bridge0: port 2(bridge_slave_1) entered blocking state [ 535.962218][T11771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 536.402483][T14413] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 536.508895][T14126] Bluetooth: hci4: command tx timeout [ 536.546256][T14413] veth0_vlan: entered promiscuous mode [ 536.705478][T14413] veth1_vlan: entered promiscuous mode [ 536.794263][T14413] veth0_macvtap: entered promiscuous mode [ 536.815378][T14413] veth1_macvtap: entered promiscuous mode [ 536.865793][T14413] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 536.911874][T14413] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 536.945437][T11769] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 536.969016][T11769] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 536.978408][T14126] Bluetooth: hci3: command tx timeout [ 537.000707][T11771] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 537.010155][T11771] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 537.139400][T11769] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 537.166600][T11769] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 537.277525][T11769] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 537.307768][T11769] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 537.998231][T14536] TCP: TCP_TX_DELAY enabled [ 539.131505][T14126] Bluetooth: hci3: command tx timeout [ 539.633340][T14589] sctp: [Deprecated]: syz.2.3085 (pid 14589) Use of int in max_burst socket option. [ 539.633340][T14589] Use struct sctp_assoc_value instead [ 540.715486][ T5834] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 540.725697][ T5834] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 540.734297][ T5834] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 540.743437][ T5834] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 540.752980][ T5834] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 540.902601][T11769] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.041261][T11769] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.119405][T11769] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.138292][ T5834] Bluetooth: hci3: command tx timeout [ 541.216848][T11769] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.219506][ T24] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 541.418838][T14648] kvm: apic: phys broadcast and lowest prio [ 541.419889][ T24] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 541.424839][T14648] kvm: apic: phys broadcast and lowest prio [ 541.451632][ T24] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 541.472387][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 541.516883][ T24] usb 1-1: config 0 descriptor?? [ 541.540700][ T24] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 541.551151][T14624] chnl_net:caif_netlink_parms(): no params data found [ 541.617176][T11769] bridge_slave_0: left allmulticast mode [ 541.633662][T11769] bridge_slave_0: left promiscuous mode [ 541.645279][T11769] bridge0: port 1(bridge_slave_0) entered disabled state [ 542.726439][T11769] tipc: Left network mode [ 542.829389][ T5834] Bluetooth: hci1: command tx timeout [ 542.872360][T14624] bridge0: port 1(bridge_slave_0) entered blocking state [ 542.879818][T14624] bridge0: port 1(bridge_slave_0) entered disabled state [ 542.887188][T14624] bridge_slave_0: entered allmulticast mode [ 542.895492][T14624] bridge_slave_0: entered promiscuous mode [ 542.919668][T14624] bridge0: port 2(bridge_slave_1) entered blocking state [ 542.927064][T14624] bridge0: port 2(bridge_slave_1) entered disabled state [ 542.936313][T14624] bridge_slave_1: entered allmulticast mode [ 542.944800][T14624] bridge_slave_1: entered promiscuous mode [ 543.032625][T14624] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 543.053049][T14624] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 543.172812][T11769] hsr_slave_0: left promiscuous mode [ 543.188902][T11769] hsr_slave_1: left promiscuous mode [ 543.199046][T11769] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 543.224052][T11769] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 543.234457][T11769] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 543.243526][T11769] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 543.290988][T11769] veth1_macvtap: left promiscuous mode [ 543.296923][T11769] veth0_macvtap: left promiscuous mode [ 543.303738][T11769] veth1_vlan: left promiscuous mode [ 543.318493][T11769] veth0_vlan: left promiscuous mode [ 544.016231][ T5908] usb 1-1: USB disconnect, device number 24 [ 544.898546][ T5834] Bluetooth: hci1: command tx timeout [ 544.981686][T11769] team0 (unregistering): Port device team_slave_1 removed [ 545.131609][T11769] team0 (unregistering): Port device team_slave_0 removed [ 546.978644][ T5834] Bluetooth: hci1: command tx timeout [ 547.347616][T14624] team0: Port device team_slave_0 added [ 547.373559][T14624] team0: Port device team_slave_1 added [ 547.599227][T14624] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 547.657826][T14624] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 547.805043][T14624] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 547.842932][T14624] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 547.858189][T14624] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 547.958198][T14624] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 548.218834][T14624] hsr_slave_0: entered promiscuous mode [ 548.239093][T14624] hsr_slave_1: entered promiscuous mode [ 548.267121][T14624] debugfs: 'hsr0' already exists in 'hsr' [ 548.283260][T14624] Cannot create hsr debugfs directory [ 548.511841][T14831] sctp: [Deprecated]: syz.0.3172 (pid 14831) Use of int in max_burst socket option. [ 548.511841][T14831] Use struct sctp_assoc_value instead [ 549.058818][ T5834] Bluetooth: hci1: command tx timeout [ 549.976494][T14624] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 550.012841][T14624] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 550.041948][T14624] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 550.109496][T14624] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 550.490955][T14624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 550.546148][T14624] 8021q: adding VLAN 0 to HW filter on device team0 [ 550.588741][T11763] bridge0: port 1(bridge_slave_0) entered blocking state [ 550.596025][T11763] bridge0: port 1(bridge_slave_0) entered forwarding state [ 550.614965][T11763] bridge0: port 2(bridge_slave_1) entered blocking state [ 550.622195][T11763] bridge0: port 2(bridge_slave_1) entered forwarding state [ 550.836645][T14624] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 551.082659][T14624] veth0_vlan: entered promiscuous mode [ 551.123741][T14916] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=4243739199 (8487478398 ns) > initial count (2409167910 ns). Using initial count to start timer. [ 551.125584][T14624] veth1_vlan: entered promiscuous mode [ 551.297563][T14624] veth0_macvtap: entered promiscuous mode [ 551.316022][T14624] veth1_macvtap: entered promiscuous mode [ 551.347497][T14624] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 551.442507][T14624] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 551.521247][T11769] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.548422][T11769] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.557182][T11769] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.602749][T11769] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.809985][T11771] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 551.840105][T11771] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 551.949477][T11769] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 551.975697][T11769] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 553.556594][T14998] sctp: [Deprecated]: syz.4.3220 (pid 14998) Use of int in max_burst socket option. [ 553.556594][T14998] Use struct sctp_assoc_value instead [ 554.366069][T15029] sctp: [Deprecated]: syz.1.3232 (pid 15029) Use of int in max_burst socket option. [ 554.366069][T15029] Use struct sctp_assoc_value instead [ 554.665857][T15039] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=4243739199 (8487478398 ns) > initial count (2409167910 ns). Using initial count to start timer. [ 558.628166][T15106] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 559.835919][T15141] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=4243739199 (8487478398 ns) > initial count (2409167910 ns). Using initial count to start timer. [ 560.878929][T15165] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 560.965691][T15170] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 562.982368][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.988850][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.434652][T15264] syzkaller0: tun_chr_ioctl cmd 2147767521 [ 563.450580][T15264] syzkaller0: tun_chr_ioctl cmd 2147767520 [ 563.946783][T15284] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 564.171018][T15294] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3336'. [ 564.281877][T15300] netlink: 'syz.0.3339': attribute type 1 has an invalid length. [ 565.019682][T15326] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 565.436981][T15340] sctp: [Deprecated]: syz.1.3353 (pid 15340) Use of int in max_burst socket option deprecated. [ 565.436981][T15340] Use struct sctp_assoc_value instead [ 565.506602][T15342] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=4243739199 (8487478398 ns) > initial count (2409167910 ns). Using initial count to start timer. [ 565.826009][T15353] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 566.411625][T15386] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=4243739199 (8487478398 ns) > initial count (2409167910 ns). Using initial count to start timer. [ 567.060469][T15410] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=4243739199 (8487478398 ns) > initial count (2409167910 ns). Using initial count to start timer. [ 567.241114][T15421] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 568.024629][T15450] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=4243739199 (8487478398 ns) > initial count (2409167910 ns). Using initial count to start timer. [ 568.240530][T15459] bridge0: port 1(bridge_slave_0) entered disabled state [ 568.250756][T15459] bridge0: port 2(bridge_slave_1) entered disabled state [ 569.382362][T15518] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3423'. [ 569.783073][T15537] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3428'. [ 569.930863][T15536] kernel profiling enabled (shift: 0) [ 569.956375][T15545] cgroup: fork rejected by pids controller in /syz1 [ 570.181101][T14126] Bluetooth: hci0: command 0x0406 tx timeout [ 570.722534][ T1152] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 570.941750][ T1152] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 571.069571][T15536] syz.2.3428: vmalloc error: size 690593792, failed to allocated page array size 1348816, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 571.089245][T15536] CPU: 0 UID: 0 PID: 15536 Comm: syz.2.3428 Not tainted syzkaller #0 PREEMPT(full) [ 571.089271][T15536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 571.089288][T15536] Call Trace: [ 571.089297][T15536] [ 571.089305][T15536] dump_stack_lvl+0x189/0x250 [ 571.089343][T15536] ? __pfx_dump_stack_lvl+0x10/0x10 [ 571.089372][T15536] ? __pfx__printk+0x10/0x10 [ 571.089399][T15536] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 571.089427][T15536] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 571.089457][T15536] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 571.089487][T15536] warn_alloc+0x214/0x310 [ 571.089525][T15536] ? __pfx_warn_alloc+0x10/0x10 [ 571.089565][T15536] ? __get_vm_area_node+0x28f/0x300 [ 571.089593][T15536] ? profile_init+0xb4/0x100 [ 571.089622][T15536] __vmalloc_node_range_noprof+0x690/0x12d0 [ 571.089653][T15536] ? __asan_memset+0x22/0x50 [ 571.089701][T15536] ? policy_nodemask+0x27c/0x720 [ 571.089717][T15536] ? __kasan_kmalloc_large+0x1c/0xa0 [ 571.089752][T15536] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 571.089782][T15536] ? alloc_pages_mpol+0x3cd/0x4a0 [ 571.089806][T15536] ? profile_init+0xb4/0x100 [ 571.089830][T15536] vzalloc_noprof+0xb2/0xf0 [ 571.089859][T15536] ? profile_init+0xb4/0x100 [ 571.089885][T15536] profile_init+0xb4/0x100 [ 571.089909][T15536] profiling_store+0x70/0x120 [ 571.089935][T15536] ? __pfx_sysfs_kf_write+0x10/0x10 [ 571.089957][T15536] kernfs_fop_write_iter+0x3af/0x540 [ 571.089984][T15536] iter_file_splice_write+0x975/0x10e0 [ 571.090045][T15536] ? __pfx_iter_file_splice_write+0x10/0x10 [ 571.090082][T15536] ? rcu_read_lock_any_held+0xb3/0x120 [ 571.090121][T15536] ? __pfx_iter_file_splice_write+0x10/0x10 [ 571.090156][T15536] direct_splice_actor+0x101/0x160 [ 571.090180][T15536] splice_direct_to_actor+0x5a8/0xcc0 [ 571.090234][T15536] ? __pfx_direct_splice_actor+0x10/0x10 [ 571.090266][T15536] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 571.090309][T15536] do_splice_direct+0x181/0x270 [ 571.090344][T15536] ? __pfx_do_splice_direct+0x10/0x10 [ 571.090376][T15536] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 571.090411][T15536] ? rw_verify_area+0x255/0x4d0 [ 571.090443][T15536] do_sendfile+0x4da/0x7e0 [ 571.090464][T15536] ? __se_sys_futex_time32+0x360/0x3e0 [ 571.090491][T15536] ? __pfx_do_sendfile+0x10/0x10 [ 571.090513][T15536] ? rcu_is_watching+0x15/0xb0 [ 571.090540][T15536] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 571.090570][T15536] ? __ia32_compat_sys_sendfile+0x180/0x1d0 [ 571.090591][T15536] ? lockdep_hardirqs_on+0x9c/0x150 [ 571.090624][T15536] __do_fast_syscall_32+0xb6/0x2b0 [ 571.090644][T15536] ? lockdep_hardirqs_on+0x9c/0x150 [ 571.090677][T15536] do_fast_syscall_32+0x34/0x80 [ 571.090697][T15536] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 571.090726][T15536] RIP: 0023:0xf70ed539 [ 571.090749][T15536] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 571.090768][T15536] RSP: 002b:00000000f54dd55c EFLAGS: 00000206 ORIG_RAX: 00000000000000bb [ 571.090789][T15536] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 000000000000000a [ 571.090803][T15536] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000000 [ 571.090814][T15536] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 571.090826][T15536] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 571.090837][T15536] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 571.090882][T15536] [ 571.090980][T15536] Mem-Info: [ 571.449136][T15536] active_anon:7935 inactive_anon:0 isolated_anon:0 [ 571.449136][T15536] active_file:14854 inactive_file:40081 isolated_file:0 [ 571.449136][T15536] unevictable:785 dirty:102 writeback:0 [ 571.449136][T15536] slab_reclaimable:11724 slab_unreclaimable:103840 [ 571.449136][T15536] mapped:29953 shmem:3752 pagetables:1084 [ 571.449136][T15536] sec_pagetables:0 bounce:0 [ 571.449136][T15536] kernel_misc_reclaimable:0 [ 571.449136][T15536] free:1289891 free_pcp:14520 free_cma:0 [ 571.450432][ T1152] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 571.501066][T15536] Node 0 active_anon:31740kB inactive_anon:0kB active_file:59416kB inactive_file:160120kB unevictable:1604kB isolated(anon):0kB isolated(file):0kB mapped:119812kB dirty:408kB writeback:0kB shmem:13472kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12776kB pagetables:4164kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 571.587257][T15536] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:172kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 571.632343][T15536] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 571.666711][T15536] lowmem_reserve[]: 0 2505 2505 2505 2505 [ 571.673779][T15536] Node 0 DMA32 free:1241124kB boost:0kB min:34308kB low:42884kB high:51460kB reserved_highatomic:0KB free_highatomic:0KB active_anon:33640kB inactive_anon:0kB active_file:59416kB inactive_file:160120kB unevictable:1604kB writepending:408kB zspages:0kB present:3129332kB managed:2565144kB mlocked:68kB bounce:0kB free_pcp:42572kB local_pcp:16184kB free_cma:0kB [ 571.733323][T15536] lowmem_reserve[]: 0 0 0 0 0 [ 571.739313][T15536] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:108kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 571.798717][T14126] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 571.808911][T14126] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 571.810877][T15536] lowmem_reserve[]: [ 571.817250][T14126] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 571.821606][T15536] 0 [ 571.831415][ T1152] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 571.845875][T14126] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 571.876498][T14126] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 571.879554][T15536] 0 [ 571.907727][T15572] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 571.919146][T15536] 0 0 0 [ 571.922047][T15536] Node 1 Normal free:3883436kB boost:0kB min:55592kB low:69488kB high:83384kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:22552kB local_pcp:15256kB free_cma:0kB [ 571.957363][T15536] lowmem_reserve[]: 0 0 0 0 0 [ 571.962201][T15536] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 571.978117][T15536] Node 0 DMA32: 3*4kB (ME) 10*8kB (UE) 204*16kB (UME) 314*32kB (UME) 179*64kB (UME) 63*128kB (UME) 41*256kB (UM) 15*512kB (UM) 10*1024kB (M) 4*2048kB (M) 286*4096kB (M) = 1240988kB [ 572.050922][T15536] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 572.082959][T15536] Node 1 Normal: 225*4kB (UE) 61*8kB (UM) 22*16kB (UM) 89*32kB (UM) 23*64kB (UME) 4*128kB (UM) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UME) 2*2048kB (UE) 944*4096kB (M) = 3883692kB [ 572.218003][T15536] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 572.227605][T15536] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 572.284509][T15536] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 572.319255][T15536] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 572.341990][T15536] 56309 total pagecache pages [ 572.354253][T15536] 0 pages in swap cache [ 572.384003][T15536] Free swap = 124996kB [ 572.398402][T15536] Total swap = 124996kB [ 572.417721][T15536] 2097051 pages RAM [ 572.422346][T15536] 0 pages HighMem/MovableOnly [ 572.423087][ T1152] bridge_slave_1: left allmulticast mode [ 572.436078][T15536] 424123 pages reserved [ 572.436100][T15536] 0 pages cma reserved [ 572.458916][ T1152] bridge_slave_1: left promiscuous mode [ 572.459127][ T1152] bridge0: port 2(bridge_slave_1) entered disabled state [ 572.464553][ T1152] bridge_slave_0: left allmulticast mode [ 572.464577][ T1152] bridge_slave_0: left promiscuous mode [ 572.464841][ T1152] bridge0: port 1(bridge_slave_0) entered disabled state [ 573.748541][ T1152] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 573.783159][ T1152] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 573.800156][ T1152] bond0 (unregistering): Released all slaves [ 573.940774][T14126] Bluetooth: hci2: command tx timeout [ 574.109177][T15628] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3457'. [ 574.225837][T15629] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 574.425026][T15642] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3462'. [ 574.448723][T15642] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3462'. [ 574.924970][ T1152] hsr_slave_0: left promiscuous mode [ 574.957007][ T1152] hsr_slave_1: left promiscuous mode [ 574.967270][ T1152] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 574.978082][ T1152] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 575.014178][ T1152] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 575.028232][ T1152] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 575.113279][ T1152] veth1_macvtap: left promiscuous mode [ 575.130160][ T1152] veth0_macvtap: left promiscuous mode [ 575.144948][ T1152] veth1_vlan: left promiscuous mode [ 575.159785][ T1152] veth0_vlan: left promiscuous mode [ 575.818438][ T1152] team0 (unregistering): Port device team_slave_1 removed [ 575.834295][T15684] sctp: [Deprecated]: syz.2.3475 (pid 15684) Use of int in max_burst socket option deprecated. [ 575.834295][T15684] Use struct sctp_assoc_value instead [ 575.895158][ T1152] team0 (unregistering): Port device team_slave_0 removed [ 576.020567][T14126] Bluetooth: hci2: command tx timeout [ 576.328624][T15690] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 576.370928][T15574] chnl_net:caif_netlink_parms(): no params data found [ 576.700996][T15574] bridge0: port 1(bridge_slave_0) entered blocking state [ 576.748219][T15574] bridge0: port 1(bridge_slave_0) entered disabled state [ 576.759196][T15574] bridge_slave_0: entered allmulticast mode [ 576.784256][T15574] bridge_slave_0: entered promiscuous mode [ 576.825292][T15574] bridge0: port 2(bridge_slave_1) entered blocking state [ 576.844697][T15574] bridge0: port 2(bridge_slave_1) entered disabled state [ 576.856350][T15574] bridge_slave_1: entered allmulticast mode [ 576.875661][T15574] bridge_slave_1: entered promiscuous mode [ 577.021836][T15574] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 577.059578][T15574] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 577.255523][T15726] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 577.278834][T15574] team0: Port device team_slave_0 added [ 577.353418][T15574] team0: Port device team_slave_1 added [ 577.446090][T15732] netlink: 'syz.2.3489': attribute type 3 has an invalid length. [ 577.459548][T15732] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3489'. [ 577.525566][T15574] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 577.544522][T15574] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 577.601683][T15574] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 577.636520][T15739] sctp: [Deprecated]: syz.2.3491 (pid 15739) Use of int in max_burst socket option deprecated. [ 577.636520][T15739] Use struct sctp_assoc_value instead [ 577.663524][T15574] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 577.671124][T15574] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 577.729708][T15574] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 577.902157][T15574] hsr_slave_0: entered promiscuous mode [ 577.920990][T15574] hsr_slave_1: entered promiscuous mode [ 577.944937][T15574] debugfs: 'hsr0' already exists in 'hsr' [ 577.964806][T15574] Cannot create hsr debugfs directory [ 578.112978][T14126] Bluetooth: hci2: command tx timeout [ 578.246019][T15760] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 579.104392][T15574] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 579.131302][T15574] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 579.154148][T15574] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 579.186971][T15574] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 579.313122][T15794] sctp: [Deprecated]: syz.4.3505 (pid 15794) Use of int in max_burst socket option deprecated. [ 579.313122][T15794] Use struct sctp_assoc_value instead [ 579.466861][T15574] 8021q: adding VLAN 0 to HW filter on device bond0 [ 579.524227][T15574] 8021q: adding VLAN 0 to HW filter on device team0 [ 579.558030][T15805] sch_tbf: peakrate 5120 is lower than or equals to rate 613594896151172317 ! [ 579.598758][T11769] bridge0: port 1(bridge_slave_0) entered blocking state [ 579.606027][T11769] bridge0: port 1(bridge_slave_0) entered forwarding state [ 579.643284][T11769] bridge0: port 2(bridge_slave_1) entered blocking state [ 579.650545][T11769] bridge0: port 2(bridge_slave_1) entered forwarding state [ 579.791402][T15574] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 579.887802][T15574] veth0_vlan: entered promiscuous mode [ 579.903256][T15574] veth1_vlan: entered promiscuous mode [ 579.978810][T15574] veth0_macvtap: entered promiscuous mode [ 580.001457][T15574] veth1_macvtap: entered promiscuous mode [ 580.054501][T15574] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 580.101205][T15574] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 580.135100][T11769] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 580.151461][T11769] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 580.173965][T11769] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 580.185623][T14126] Bluetooth: hci2: command tx timeout [ 580.192569][T11769] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 580.256969][T15823] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 580.423607][ T1152] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 580.448150][ T1152] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 580.521919][ T1152] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 580.530622][ T1152] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 580.883522][T15850] sctp: [Deprecated]: syz.0.3519 (pid 15850) Use of int in max_burst socket option deprecated. [ 580.883522][T15850] Use struct sctp_assoc_value instead [ 581.567673][T15868] syzkaller0: entered promiscuous mode [ 581.582483][T15868] syzkaller0: entered allmulticast mode [ 581.922763][T15879] [ 581.925137][T15879] ====================================================== [ 581.932161][T15879] WARNING: possible circular locking dependency detected [ 581.939201][T15879] syzkaller #0 Not tainted [ 581.943626][T15879] ------------------------------------------------------ [ 581.950656][T15879] syz.1.3525/15879 is trying to acquire lock: [ 581.956726][T15879] ffff888140450220 (&root->kernfs_iattr_rwsem){++++}-{4:4}, at: kernfs_iop_getattr+0x9e/0x450 [ 581.967036][T15879] [ 581.967036][T15879] but task is already holding lock: [ 581.974409][T15879] ffff8881437cc558 (&q->q_usage_counter(io)#24){++++}-{0:0}, at: lo_ioctl+0x1604/0x1c50 [ 581.984184][T15879] [ 581.984184][T15879] which lock already depends on the new lock. [ 581.984184][T15879] [ 581.994701][T15879] [ 581.994701][T15879] the existing dependency chain (in reverse order) is: [ 582.003704][T15879] [ 582.003704][T15879] -> #2 (&q->q_usage_counter(io)#24){++++}-{0:0}: [ 582.012309][T15879] lock_acquire+0x120/0x360 [ 582.017327][T15879] blk_alloc_queue+0x538/0x620 [ 582.022612][T15879] __blk_mq_alloc_disk+0x15c/0x340 [ 582.028240][T15879] loop_add+0x411/0xad0 [ 582.032925][T15879] loop_init+0xd9/0x170 [ 582.037593][T15879] do_one_initcall+0x236/0x820 [ 582.042923][T15879] do_initcall_level+0x104/0x190 [ 582.048382][T15879] do_initcalls+0x59/0xa0 [ 582.053235][T15879] kernel_init_freeable+0x334/0x4b0 [ 582.058955][T15879] kernel_init+0x1d/0x1d0 [ 582.063798][T15879] ret_from_fork+0x4bc/0x870 [ 582.068899][T15879] ret_from_fork_asm+0x1a/0x30 [ 582.074172][T15879] [ 582.074172][T15879] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 582.081463][T15879] lock_acquire+0x120/0x360 [ 582.086476][T15879] fs_reclaim_acquire+0x72/0x100 [ 582.091933][T15879] kmem_cache_alloc_noprof+0x45/0x6e0 [ 582.097826][T15879] __kernfs_iattrs+0xd9/0x320 [ 582.103038][T15879] kernfs_iop_setattr+0xea/0x3f0 [ 582.108490][T15879] notify_change+0xc1a/0xf40 [ 582.113631][T15879] do_truncate+0x1a4/0x220 [ 582.118652][T15879] path_openat+0x306c/0x3830 [ 582.123762][T15879] do_filp_open+0x1fa/0x410 [ 582.128785][T15879] do_sys_openat2+0x121/0x1c0 [ 582.133980][T15879] __x64_sys_openat+0x138/0x170 [ 582.139358][T15879] do_syscall_64+0xfa/0xfa0 [ 582.144397][T15879] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.150808][T15879] [ 582.150808][T15879] -> #0 (&root->kernfs_iattr_rwsem){++++}-{4:4}: [ 582.159315][T15879] validate_chain+0xb9b/0x2140 [ 582.164597][T15879] __lock_acquire+0xab9/0xd20 [ 582.169784][T15879] lock_acquire+0x120/0x360 [ 582.174793][T15879] down_read+0x46/0x2e0 [ 582.179462][T15879] kernfs_iop_getattr+0x9e/0x450 [ 582.184925][T15879] vfs_getattr_nosec+0x2e1/0x430 [ 582.190393][T15879] loop_assign_backing_file+0x222/0x400 [ 582.196463][T15879] lo_ioctl+0x167f/0x1c50 [ 582.201310][T15879] lo_compat_ioctl+0x298/0x330 [ 582.206593][T15879] compat_blkdev_ioctl+0x5d8/0x770 [ 582.212221][T15879] __ia32_compat_sys_ioctl+0x543/0x840 [ 582.218197][T15879] __do_fast_syscall_32+0xb6/0x2b0 [ 582.223822][T15879] do_fast_syscall_32+0x34/0x80 [ 582.229194][T15879] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 582.236041][T15879] [ 582.236041][T15879] other info that might help us debug this: [ 582.236041][T15879] [ 582.246257][T15879] Chain exists of: [ 582.246257][T15879] &root->kernfs_iattr_rwsem --> fs_reclaim --> &q->q_usage_counter(io)#24 [ 582.246257][T15879] [ 582.260689][T15879] Possible unsafe locking scenario: [ 582.260689][T15879] [ 582.268153][T15879] CPU0 CPU1 [ 582.273505][T15879] ---- ---- [ 582.278856][T15879] lock(&q->q_usage_counter(io)#24); [ 582.284229][T15879] lock(fs_reclaim); [ 582.290806][T15879] lock(&q->q_usage_counter(io)#24); [ 582.298697][T15879] rlock(&root->kernfs_iattr_rwsem); [ 582.304061][T15879] [ 582.304061][T15879] *** DEADLOCK *** [ 582.304061][T15879] [ 582.312188][T15879] 3 locks held by syz.1.3525/15879: [ 582.317369][T15879] #0: ffff8881437d6440 (&lo->lo_mutex){+.+.}-{4:4}, at: lo_ioctl+0x11e4/0x1c50 [ 582.326429][T15879] #1: ffff8881437cc558 (&q->q_usage_counter(io)#24){++++}-{0:0}, at: lo_ioctl+0x1604/0x1c50 [ 582.336623][T15879] #2: ffff8881437cc590 (&q->q_usage_counter(queue)#8){+.+.}-{0:0}, at: lo_ioctl+0x1604/0x1c50 [ 582.347075][T15879] [ 582.347075][T15879] stack backtrace: [ 582.352956][T15879] CPU: 0 UID: 0 PID: 15879 Comm: syz.1.3525 Not tainted syzkaller #0 PREEMPT(full) [ 582.352974][T15879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 582.352985][T15879] Call Trace: [ 582.352997][T15879] [ 582.353004][T15879] dump_stack_lvl+0x189/0x250 [ 582.353030][T15879] ? __pfx_dump_stack_lvl+0x10/0x10 [ 582.353051][T15879] ? __pfx__printk+0x10/0x10 [ 582.353070][T15879] print_circular_bug+0x2ee/0x310 [ 582.353093][T15879] check_noncircular+0x134/0x160 [ 582.353115][T15879] validate_chain+0xb9b/0x2140 [ 582.353134][T15879] ? tomoyo_path_perm+0x1e3/0x4b0 [ 582.353161][T15879] __lock_acquire+0xab9/0xd20 [ 582.353178][T15879] ? kernfs_iop_getattr+0x9e/0x450 [ 582.353197][T15879] lock_acquire+0x120/0x360 [ 582.353212][T15879] ? kernfs_iop_getattr+0x9e/0x450 [ 582.353235][T15879] down_read+0x46/0x2e0 [ 582.353251][T15879] ? kernfs_iop_getattr+0x9e/0x450 [ 582.353270][T15879] kernfs_iop_getattr+0x9e/0x450 [ 582.353291][T15879] vfs_getattr_nosec+0x2e1/0x430 [ 582.353310][T15879] loop_assign_backing_file+0x222/0x400 [ 582.353336][T15879] ? __pfx_loop_assign_backing_file+0x10/0x10 [ 582.353359][T15879] ? schedule+0x91/0x360 [ 582.353386][T15879] ? percpu_ref_kill_and_confirm+0xa3/0x130 [ 582.353407][T15879] lo_ioctl+0x167f/0x1c50 [ 582.353431][T15879] ? __pfx_lo_ioctl+0x10/0x10 [ 582.353452][T15879] ? __lock_acquire+0xab9/0xd20 [ 582.353469][T15879] ? __lock_acquire+0xab9/0xd20 [ 582.353485][T15879] ? __lock_acquire+0xab9/0xd20 [ 582.353503][T15879] ? __lock_acquire+0xab9/0xd20 [ 582.353521][T15879] ? __lock_acquire+0xab9/0xd20 [ 582.353536][T15879] ? unwind_next_frame+0xa5/0x2390 [ 582.353554][T15879] ? rcu_is_watching+0x15/0xb0 [ 582.353571][T15879] ? __kasan_check_byte+0x12/0x40 [ 582.353586][T15879] ? unwind_next_frame+0xa5/0x2390 [ 582.353605][T15879] ? unwind_next_frame+0xa5/0x2390 [ 582.353622][T15879] ? rcu_is_watching+0x15/0xb0 [ 582.353638][T15879] ? __kasan_check_byte+0x12/0x40 [ 582.353653][T15879] ? is_bpf_text_address+0x26/0x2b0 [ 582.353669][T15879] ? rcu_is_watching+0x15/0xb0 [ 582.353686][T15879] ? __kasan_check_byte+0x12/0x40 [ 582.353702][T15879] ? __lock_acquire+0xab9/0xd20 [ 582.353723][T15879] ? __lock_acquire+0xab9/0xd20 [ 582.353743][T15879] ? __lock_acquire+0xab9/0xd20 [ 582.353759][T15879] ? __lock_acquire+0xab9/0xd20 [ 582.353777][T15879] ? __lock_acquire+0xab9/0xd20 [ 582.353796][T15879] ? __lock_acquire+0xab9/0xd20 [ 582.353816][T15879] ? is_bpf_text_address+0x26/0x2b0 [ 582.353835][T15879] ? is_bpf_text_address+0x292/0x2b0 [ 582.353851][T15879] ? is_bpf_text_address+0x26/0x2b0 [ 582.353870][T15879] ? kernel_text_address+0xa5/0xe0 [ 582.353894][T15879] ? __kernel_text_address+0xd/0x40 [ 582.353917][T15879] ? unwind_get_return_address+0x4d/0x90 [ 582.353935][T15879] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 582.353956][T15879] ? arch_stack_walk+0xfc/0x150 [ 582.353979][T15879] ? stack_trace_save+0x9c/0xe0 [ 582.354004][T15879] ? __pfx_stack_trace_save+0x10/0x10 [ 582.354025][T15879] ? stack_depot_save_flags+0x40/0x860 [ 582.354053][T15879] ? kasan_save_track+0x4f/0x80 [ 582.354074][T15879] ? kasan_save_track+0x3e/0x80 [ 582.354095][T15879] ? __kasan_save_free_info+0x46/0x50 [ 582.354113][T15879] ? __kasan_slab_free+0x5c/0x80 [ 582.354135][T15879] ? kfree+0x19a/0x6d0 [ 582.354154][T15879] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 582.354173][T15879] ? security_file_ioctl_compat+0xcb/0x2d0 [ 582.354192][T15879] ? __ia32_compat_sys_ioctl+0x128/0x840 [ 582.354212][T15879] ? __do_fast_syscall_32+0xb6/0x2b0 [ 582.354226][T15879] ? do_fast_syscall_32+0x34/0x80 [ 582.354240][T15879] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 582.354268][T15879] ? __asan_memset+0x22/0x50 [ 582.354288][T15879] ? blk_get_meta_cap+0x18c/0x750 [ 582.354312][T15879] lo_compat_ioctl+0x298/0x330 [ 582.354336][T15879] ? __pfx_lo_compat_ioctl+0x10/0x10 [ 582.354358][T15879] ? lockdep_hardirqs_on+0x9c/0x150 [ 582.354382][T15879] ? blkdev_common_ioctl+0xff7/0x2550 [ 582.354399][T15879] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 582.354419][T15879] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 582.354434][T15879] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 582.354455][T15879] ? do_vfs_ioctl+0xbe8/0x1430 [ 582.354476][T15879] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 582.354500][T15879] ? __lock_acquire+0xab9/0xd20 [ 582.354519][T15879] ? __pfx_lo_compat_ioctl+0x10/0x10 [ 582.354542][T15879] compat_blkdev_ioctl+0x5d8/0x770 [ 582.354559][T15879] ? __fget_files+0x2a/0x420 [ 582.354574][T15879] ? __pfx_compat_blkdev_ioctl+0x10/0x10 [ 582.354590][T15879] ? __fget_files+0x2a/0x420 [ 582.354605][T15879] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 582.354626][T15879] __ia32_compat_sys_ioctl+0x543/0x840 [ 582.354648][T15879] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 582.354672][T15879] ? __se_sys_futex_time32+0x360/0x3e0 [ 582.354687][T15879] ? __pfx_do_sys_openat2+0x10/0x10 [ 582.354707][T15879] ? rcu_is_watching+0x15/0xb0 [ 582.354725][T15879] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 582.354751][T15879] ? lockdep_hardirqs_on+0x9c/0x150 [ 582.354774][T15879] __do_fast_syscall_32+0xb6/0x2b0 [ 582.354792][T15879] do_fast_syscall_32+0x34/0x80 [ 582.354806][T15879] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 582.354826][T15879] RIP: 0023:0xf7f41539 [ 582.354840][T15879] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 582.354855][T15879] RSP: 002b:00000000f543655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 582.354872][T15879] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000004c06 [ 582.354883][T15879] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000000 [ 582.354892][T15879] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 582.354902][T15879] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 582.354911][T15879] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 582.354927][T15879]