last executing test programs: 21.344239349s ago: executing program 0 (id=251): sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, 0x0, 0x40) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f00000002c0)=';', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)="05", 0x1}], 0x1}}], 0x2, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x6) shutdown(r0, 0x2) 18.963577067s ago: executing program 1 (id=252): symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 18.672549726s ago: executing program 0 (id=253): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x439, 0x70bd2b, 0xffffffe2, {0x0, 0x0, 0xe403, 0x0, 0x243, 0x715c9}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_PMTUDISC={0x5}]}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040}, 0x4000040) 17.516962268s ago: executing program 1 (id=254): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="0203001e0b0000000000000000000000010009000000000003000600000000000200000000000000000000000000000002000100000000000000060b0000000003000500000000000200"], 0x58}, 0x1, 0x7}, 0x0) 15.945943184s ago: executing program 0 (id=255): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000740), 0x1, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='kfree\x00', r1, 0x0, 0x2}, 0x18) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000004"], 0x48) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000780)=ANY=[@ANYBLOB="48000000100003050000000000bbd72242000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b0001006d616373656300ff180002800c0004000300000000008000050003"], 0x48}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 15.682120217s ago: executing program 1 (id=256): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=@newtaction={0xe68, 0x30, 0x871a15abc695fa3d, 0x70bd27, 0x600, {}, [{0xe54, 0x1, [@m_pedit={0xe50, 0x1, 0x0, 0x0, {{0xa}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20, 0x2, {{{}, 0x93}, [{0x0, 0x0, 0x0, 0x0, 0xfffffffd}, {}, {0x0, 0x0, 0x0, 0x0, 0x7, 0x80000}, {0x8, 0x5, 0x0, 0xfffffffc, 0x5}, {}, {0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, {0x5}, {}, {0x0, 0x10}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, {}, {0x0, 0x0, 0x0, 0x8000000}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xfffffffc}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0xffffffff}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x5}, {0xffffffff}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0xffffffff}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, {}, {}, {0x80}, {}, {}, {0x0, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, {}, {}, {}, {}, {}, {0x5}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, {0x0, 0x0, 0x200}, {}, {}, {0x5}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, {0x0, 0x2}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x4}, {}, {}, {0x0, 0xfffffffd}, {}, {0x7f}, {}, {}, {0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, {}, {}, {0x2, 0x0, 0x20000000}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x292}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, {0x0, 0x5, 0x0, 0x0, 0x1}, {}, {0x0, 0x0, 0x0, 0x0, 0x80}, {0x10000000}, {}, {0x0, 0x0, 0x0, 0x0, 0xfffffffc}, {0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, {}, {0x0, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, {}, {}, {}, {0x0, 0x0, 0x10000}, {0x0, 0x80000000}], [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {0x5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {0x5}, {}, {}, {}, {}, {}, {}, {}, {0x2}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {}, {0x4}, {0x3}]}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xe68}}, 0x0) 14.1249437s ago: executing program 1 (id=257): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000600)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000001140)=ANY=[@ANYRES32=r5, @ANYRES32=r4, @ANYBLOB='&\x00'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r5}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg$unix(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x33fe0}], 0x1}, 0x0) sendmsg$inet(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x0) 9.786414843s ago: executing program 0 (id=258): socket(0x2, 0x80805, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sys_enter\x00', r1}, 0x10) getrusage(0xffffffffffffffff, 0x0) 7.239017904s ago: executing program 1 (id=259): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000002"], 0x1b0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, 0x0, 0x0) close(0xffffffffffffffff) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r2, 0x2, {}, 0x884d4e09817961eb}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1d, 0x2, 0x6) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan0\x00', 0x0}) r6 = syz_open_dev$evdev(&(0x7f0000000000), 0x6eff, 0x406400) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000000040)=0x8) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=@getchain={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}, 0x1, 0x0, 0x0, 0x20000}, 0x98) r7 = accept4$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000140)=0x10, 0x80800) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r7, 0x8982, &(0x7f0000000180)={0x7, 'syz_tun\x00', {0xffffc49e}, 0x4}) 6.841177865s ago: executing program 0 (id=260): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x13, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020642500000000002020007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000100)='kmem_cache_free\x00', r0}, 0x18) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0xfffffff3, 0x0, 0x0) 4.395708616s ago: executing program 0 (id=261): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) socket$kcm(0xa, 0x2, 0x3a) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x82) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000120000000000000000000000850000006d000000180100002020642500000000002020207b1af8ff00000000bfa1000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) socket(0x22, 0x2, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) setxattr$security_capability(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)=@v2={0x2000000, [{0x9, 0x200}, {0x0, 0x450c9ec4}]}, 0x14, 0x3) r5 = openat$cgroup_procs(r4, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@delpolicy={0x50, 0x27, 0x1, 0x0, 0x0, {{@in=@private=0xa010100, @in6=@remote}}}, 0x50}}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000001e00100000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000fcffffffb702000004000000b7030000000000de850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='kmem_cache_free\x00', r8}, 0x18) execve(0x0, 0x0, 0x0) sendfile(r5, r5, 0x0, 0xf) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="1502ffffffa100001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3], 0x4c}, 0x1, 0xba01}, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x600, 0x0) 0s ago: executing program 1 (id=262): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000e40)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000040000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000a40)='GPL\x00') ioprio_set$uid(0x0, 0x0, 0x2004) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x42, 0x0, 0x0) mq_notify(r1, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:23579' (ED25519) to the list of known hosts. syzkaller login: [ 291.350272][ T3170] cgroup: Unknown subsys name 'net' [ 291.866846][ T3170] cgroup: Unknown subsys name 'cpuset' [ 291.926318][ T3170] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 337.757044][ T3170] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 395.726743][ T3180] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 396.050538][ T3180] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 396.339980][ T3182] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 396.688022][ T3182] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 402.922036][ T3180] hsr_slave_0: entered promiscuous mode [ 402.939448][ T3180] hsr_slave_1: entered promiscuous mode [ 403.809925][ T3182] hsr_slave_0: entered promiscuous mode [ 403.839481][ T3182] hsr_slave_1: entered promiscuous mode [ 403.864718][ T3182] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 403.867891][ T3182] Cannot create hsr debugfs directory [ 409.439048][ T3180] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 409.573042][ T3180] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 409.622934][ T3180] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 409.696575][ T3180] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 410.535166][ T3182] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 410.658355][ T3182] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 410.723710][ T3182] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 410.877780][ T3182] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 415.365036][ T3180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 417.700154][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0 [ 445.789616][ T3180] veth0_vlan: entered promiscuous mode [ 446.268863][ T3180] veth1_vlan: entered promiscuous mode [ 447.713211][ T3180] veth0_macvtap: entered promiscuous mode [ 447.916535][ T3180] veth1_macvtap: entered promiscuous mode [ 448.934529][ T3180] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 448.936980][ T3180] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 448.938223][ T3180] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 448.939451][ T3180] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 450.721529][ T3182] veth0_vlan: entered promiscuous mode [ 451.105107][ T3182] veth1_vlan: entered promiscuous mode [ 452.460540][ T3180] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 452.840698][ T3182] veth0_macvtap: entered promiscuous mode [ 453.157957][ T3182] veth1_macvtap: entered promiscuous mode [ 454.644541][ T3866] capability: warning: `syz.1.2' uses deprecated v2 capabilities in a way that may be insecure [ 454.935111][ T3182] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 454.937533][ T3182] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 454.939446][ T3182] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 454.957129][ T3182] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 472.287079][ T3808] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 472.585686][ T3808] usb 2-1: Using ep0 maxpacket: 32 [ 472.754582][ T3808] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 472.758021][ T3808] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 472.760669][ T3808] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 472.795534][ T3808] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 472.797821][ T3808] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 472.998919][ T3808] usb 2-1: config 0 descriptor?? [ 473.079480][ T3885] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 473.205491][ T3808] hub 2-1:0.0: USB hub found [ 474.175097][ T3808] hub 2-1:0.0: 1 port detected [ 475.506957][ T3893] usb 2-1: reset high-speed USB device number 2 using dummy_hcd [ 476.837039][ T3808] usb 2-1: USB disconnect, device number 2 [ 495.372891][ T3795] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 495.639292][ T3795] usb 1-1: Using ep0 maxpacket: 32 [ 495.873962][ T3795] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 495.875645][ T3795] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 495.876949][ T3795] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 495.878498][ T3795] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 495.879628][ T3795] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 496.086556][ T3795] usb 1-1: config 0 descriptor?? [ 496.098342][ T3927] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 496.150746][ T3795] hub 1-1:0.0: USB hub found [ 497.073175][ T3795] hub 1-1:0.0: 1 port detected [ 498.906484][ T3795] hub 1-1:0.0: hub_ext_port_status failed (err = -32) [ 510.388676][ T919] usb 1-1: USB disconnect, device number 2 [ 511.157881][ T3949] netem: unknown loss type 8 [ 511.160000][ T3949] netem: change failed [ 512.934014][ T3867] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 513.226641][ T3867] usb 1-1: Using ep0 maxpacket: 16 [ 513.293126][ T3867] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 513.295520][ T3867] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 513.298027][ T3867] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 513.299894][ T3867] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 513.323084][ T3867] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 513.405374][ T3867] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 513.407449][ T3867] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 513.409045][ T3867] usb 1-1: Manufacturer: syz [ 513.538218][ T3867] usb 1-1: config 0 descriptor?? [ 516.428205][ T3867] rc_core: IR keymap rc-hauppauge not found [ 516.435523][ T3867] Registered IR keymap rc-empty [ 516.468083][ T3867] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 516.506678][ T3867] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 516.572771][ T3867] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 516.665593][ T3867] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input0 [ 516.943447][ T3867] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 517.063703][ T3867] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 517.103895][ T3867] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 517.162872][ T3867] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 517.269888][ T3867] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 517.304712][ T3867] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 517.333980][ T3867] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 517.379259][ T3867] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 517.473840][ T3867] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 517.532722][ T3867] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 517.698039][ T3867] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 517.699560][ T3867] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 517.809731][ T3867] usb 1-1: USB disconnect, device number 3 [ 524.643710][ T3015] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 524.984561][ T3015] usb 2-1: Using ep0 maxpacket: 32 [ 525.492925][ T3015] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 525.494862][ T3015] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 525.496095][ T3015] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 525.497557][ T3015] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 525.498685][ T3015] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 525.627247][ T3015] usb 2-1: config 0 descriptor?? [ 525.697355][ T3989] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 526.049263][ T3015] hub 2-1:0.0: USB hub found [ 526.892901][ T3015] hub 2-1:0.0: 1 port detected [ 529.270077][ T3958] usb 2-1: USB disconnect, device number 3 [ 537.495400][ T4015] netlink: 52 bytes leftover after parsing attributes in process `syz.1.30'. [ 544.415141][ T36] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 544.630600][ T36] usb 1-1: Using ep0 maxpacket: 32 [ 544.713907][ T36] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 544.716224][ T36] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 544.718117][ T36] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 544.729417][ T36] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 544.733784][ T36] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 544.892342][ T36] usb 1-1: config 0 descriptor?? [ 544.948632][ T4027] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 544.998103][ T36] hub 1-1:0.0: USB hub found [ 545.814169][ T36] hub 1-1:0.0: 1 port detected [ 547.399232][ T3893] usb 1-1: USB disconnect, device number 4 [ 558.356778][ T4053] xt_hashlimit: overflow, try lower: 5/0 [ 577.287437][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 577.374925][ T36] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 582.657735][ T4085] pimreg: entered allmulticast mode [ 582.809354][ T4085] pimreg: left allmulticast mode [ 585.725275][ T36] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 585.913751][ T36] usb 1-1: Using ep0 maxpacket: 16 [ 586.006133][ T36] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 586.008659][ T36] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 586.010755][ T36] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 586.028461][ T36] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 586.030318][ T36] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 586.087353][ T36] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 586.089679][ T36] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 586.093176][ T36] usb 1-1: Manufacturer: syz [ 586.209259][ T36] usb 1-1: config 0 descriptor?? [ 587.746826][ T36] rc_core: IR keymap rc-hauppauge not found [ 587.749838][ T36] Registered IR keymap rc-empty [ 587.755257][ T36] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 587.789879][ T36] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 587.834543][ T36] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 587.883262][ T36] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input1 [ 588.157735][ T36] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.184901][ T36] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.208844][ T36] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.314246][ T36] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.354040][ T36] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.503596][ T36] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.543314][ T36] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.580852][ T36] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.884587][ T36] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.956717][ T36] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 589.166905][ T36] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 589.169223][ T36] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 589.647542][ T36] usb 1-1: USB disconnect, device number 5 [ 603.825644][ T9] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 604.065661][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 604.203165][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 604.205749][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 604.207834][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 604.209767][ T9] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 604.224839][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 604.394179][ T9] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 604.396464][ T9] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 604.398290][ T9] usb 1-1: Manufacturer: syz [ 604.524965][ T9] usb 1-1: config 0 descriptor?? [ 606.553346][ T9] rc_core: IR keymap rc-hauppauge not found [ 606.555309][ T9] Registered IR keymap rc-empty [ 606.720183][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 606.753792][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 606.800469][ T9] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 606.903217][ T9] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input2 [ 607.060242][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 607.128858][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 607.359753][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 607.454119][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 607.483100][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 607.523703][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 607.552903][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 607.593355][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 607.618050][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 607.649113][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 607.818686][ T9] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 607.820892][ T9] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 608.156831][ T9] usb 1-1: USB disconnect, device number 6 [ 616.265930][ T4166] netlink: 8 bytes leftover after parsing attributes in process `syz.1.64'. [ 616.268130][ T4166] netlink: 24 bytes leftover after parsing attributes in process `syz.1.64'. [ 623.253419][ T3958] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 623.634658][ T3958] usb 2-1: Using ep0 maxpacket: 16 [ 623.744410][ T3958] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 623.746899][ T3958] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 623.749113][ T3958] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 623.778105][ T3958] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 623.780544][ T3958] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 623.927751][ T3958] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 623.930056][ T3958] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 623.960031][ T3958] usb 2-1: Manufacturer: syz [ 624.197356][ T3958] usb 2-1: config 0 descriptor?? [ 626.392761][ T3958] rc_core: IR keymap rc-hauppauge not found [ 626.393953][ T3958] Registered IR keymap rc-empty [ 626.395432][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 626.434080][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 626.469613][ T3958] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 626.540253][ T3958] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input3 [ 627.046275][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 627.094398][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 627.123102][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 627.172816][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 627.223222][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 627.327194][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 627.372289][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 627.393829][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 627.417134][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 627.443890][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 627.526536][ T3958] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 627.527990][ T3958] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 627.625144][ T3958] usb 2-1: USB disconnect, device number 4 [ 635.537158][ T4211] netlink: 28 bytes leftover after parsing attributes in process `syz.1.73'. [ 635.538896][ T4211] netlink: 28 bytes leftover after parsing attributes in process `syz.1.73'. [ 676.633386][ T35] audit: type=1326 audit(675.690:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4284 comm="syz.0.92" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 676.659666][ T35] audit: type=1326 audit(675.720:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4284 comm="syz.0.92" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 676.670268][ T35] audit: type=1326 audit(675.730:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4284 comm="syz.0.92" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 676.680614][ T35] audit: type=1326 audit(675.740:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4284 comm="syz.0.92" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 676.695708][ T35] audit: type=1326 audit(675.760:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4284 comm="syz.0.92" exe="/syz-executor" sig=0 arch=c00000f3 syscall=425 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 676.723709][ T35] audit: type=1326 audit(675.790:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4284 comm="syz.0.92" exe="/syz-executor" sig=0 arch=c00000f3 syscall=222 compat=0 ip=0xdb916 code=0x7ffc0000 [ 676.792971][ T35] audit: type=1326 audit(675.850:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4284 comm="syz.0.92" exe="/syz-executor" sig=0 arch=c00000f3 syscall=222 compat=0 ip=0xdb916 code=0x7ffc0000 [ 677.016876][ T35] audit: type=1326 audit(676.070:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4284 comm="syz.0.92" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 677.058311][ T35] audit: type=1326 audit(676.100:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4284 comm="syz.0.92" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 677.317863][ T35] audit: type=1326 audit(676.380:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4284 comm="syz.0.92" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 697.468784][ T4289] IPv6: Can't replace route, no match found [ 708.944617][ T3795] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 709.264332][ T3795] usb 2-1: Using ep0 maxpacket: 32 [ 709.314207][ T3795] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 709.315684][ T3795] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 709.316959][ T3795] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 709.318750][ T3795] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 709.320634][ T3795] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 709.547958][ T3795] usb 2-1: config 0 descriptor?? [ 709.597787][ T4298] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 709.659711][ T3795] hub 2-1:0.0: USB hub found [ 710.329382][ T3795] hub 2-1:0.0: 1 port detected [ 712.174826][ T3795] usb 2-1: reset high-speed USB device number 5 using dummy_hcd [ 713.417246][ T3958] usb 2-1: USB disconnect, device number 5 [ 734.007898][ T3958] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 734.324039][ T3958] usb 2-1: Using ep0 maxpacket: 32 [ 734.438475][ T3958] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 734.456035][ T3958] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 734.458656][ T3958] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 734.485653][ T3958] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 734.487928][ T3958] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 735.330094][ T3958] usb 2-1: config 0 descriptor?? [ 735.375843][ T4332] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 735.416020][ T3958] hub 2-1:0.0: USB hub found [ 736.262944][ T3958] hub 2-1:0.0: 1 port detected [ 739.286498][ T3958] hub 2-1:0.0: hub_ext_port_status failed (err = -71) [ 740.265021][ T8] usb 2-1: USB disconnect, device number 6 [ 757.398477][ T3958] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 757.695373][ T3958] usb 1-1: Using ep0 maxpacket: 32 [ 757.885282][ T3958] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 757.886754][ T3958] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 757.888007][ T3958] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 757.889398][ T3958] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 757.890502][ T3958] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 757.960446][ T3958] usb 1-1: config 0 descriptor?? [ 758.252949][ T4402] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 758.345940][ T3958] hub 1-1:0.0: USB hub found [ 759.049342][ T3958] hub 1-1:0.0: 1 port detected [ 760.636864][ T3958] usb 1-1: reset high-speed USB device number 7 using dummy_hcd [ 762.155118][ T3867] usb 1-1: USB disconnect, device number 7 [ 763.386732][ T4422] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 769.778899][ T4427] netlink: 'syz.0.117': attribute type 13 has an invalid length. [ 780.288072][ T4427] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 780.289755][ T4427] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 780.290868][ T4427] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 780.317269][ T4427] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 784.235656][ T4437] netlink: 4 bytes leftover after parsing attributes in process `syz.0.120'. [ 793.858435][ T35] kauditd_printk_skb: 4 callbacks suppressed [ 793.859046][ T35] audit: type=1326 audit(792.900:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4471 comm="syz.1.126" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 793.906791][ T35] audit: type=1326 audit(792.950:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4471 comm="syz.1.126" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 793.947885][ T35] audit: type=1326 audit(793.010:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4471 comm="syz.1.126" exe="/syz-executor" sig=0 arch=c00000f3 syscall=442 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 793.974682][ T35] audit: type=1326 audit(793.030:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4471 comm="syz.1.126" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 798.542023][ T35] audit: type=1326 audit(797.600:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4477 comm="syz.1.129" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 798.544704][ T35] audit: type=1326 audit(797.600:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4477 comm="syz.1.129" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 798.632740][ T35] audit: type=1326 audit(797.690:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4477 comm="syz.1.129" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 798.667533][ T35] audit: type=1326 audit(797.730:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4477 comm="syz.1.129" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 798.683212][ T35] audit: type=1326 audit(797.740:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4477 comm="syz.1.129" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 798.685342][ T35] audit: type=1326 audit(797.740:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4477 comm="syz.1.129" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 798.873626][ T35] kauditd_printk_skb: 18 callbacks suppressed [ 798.873945][ T35] audit: type=1326 audit(797.930:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4477 comm="syz.1.129" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 798.898322][ T35] audit: type=1326 audit(797.940:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4477 comm="syz.1.129" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 798.900240][ T35] audit: type=1326 audit(797.950:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4477 comm="syz.1.129" exe="/syz-executor" sig=0 arch=c00000f3 syscall=287 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 798.916965][ T35] audit: type=1326 audit(797.950:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4477 comm="syz.1.129" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 798.919510][ T35] audit: type=1326 audit(797.970:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4477 comm="syz.1.129" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 809.702866][ T4495] syz.0.135 uses obsolete (PF_INET,SOCK_PACKET) [ 813.237272][ T4505] bond0: (slave bond_slave_0): Releasing backup interface [ 813.355398][ T4505] bond0: (slave bond_slave_1): Releasing backup interface [ 818.283311][ T35] audit: type=1326 audit(817.340:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4510 comm="syz.0.140" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 818.295960][ T35] audit: type=1326 audit(817.360:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4510 comm="syz.0.140" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 818.390052][ T35] audit: type=1326 audit(817.450:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4510 comm="syz.0.140" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 818.403293][ T35] audit: type=1326 audit(817.460:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4510 comm="syz.0.140" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 818.410746][ T35] audit: type=1326 audit(817.470:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4510 comm="syz.0.140" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 818.429094][ T35] audit: type=1326 audit(817.490:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4510 comm="syz.0.140" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 818.441961][ T35] audit: type=1326 audit(817.500:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4510 comm="syz.0.140" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 818.454784][ T35] audit: type=1326 audit(817.520:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4510 comm="syz.0.140" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 818.470055][ T35] audit: type=1326 audit(817.530:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4510 comm="syz.0.140" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 818.495227][ T35] audit: type=1326 audit(817.550:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4510 comm="syz.0.140" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 824.524503][ T4528] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 835.224633][ T4542] mmap: syz.1.151 (4542) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 843.412715][ T3776] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 843.793929][ T3776] usb 2-1: Using ep0 maxpacket: 16 [ 843.870498][ T3776] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 843.885116][ T3776] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 843.887414][ T3776] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 843.889475][ T3776] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 843.903056][ T3776] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 843.985540][ T3776] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 843.987907][ T3776] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 843.989917][ T3776] usb 2-1: Manufacturer: syz [ 844.087875][ T3776] usb 2-1: config 0 descriptor?? [ 846.184024][ T3776] rc_core: IR keymap rc-hauppauge not found [ 846.186019][ T3776] Registered IR keymap rc-empty [ 846.188338][ T3776] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 846.226462][ T3776] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 846.274666][ T3776] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 846.330243][ T3776] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input4 [ 846.450711][ T3776] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 846.490474][ T3776] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 846.563160][ T3776] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 846.600423][ T3776] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 846.655800][ T3776] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 846.682839][ T3776] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 846.713622][ T3776] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 846.740265][ T3776] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 846.782669][ T3776] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 846.813886][ T3776] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 846.925347][ T3776] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 846.927624][ T3776] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 848.377432][ T4132] usb 2-1: USB disconnect, device number 7 [ 874.857950][ T4617] hsr0 speed is unknown, defaulting to 1000 [ 874.874612][ T4617] hsr0 speed is unknown, defaulting to 1000 [ 874.986993][ T4617] hsr0 speed is unknown, defaulting to 1000 [ 875.078666][ T4617] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 875.237113][ T4617] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 875.580232][ T4617] hsr0 speed is unknown, defaulting to 1000 [ 875.616399][ T4617] hsr0 speed is unknown, defaulting to 1000 [ 880.966454][ T4636] netlink: 4 bytes leftover after parsing attributes in process `syz.1.172'. [ 881.176272][ T4633] lo speed is unknown, defaulting to 1000 [ 881.213216][ T4633] lo speed is unknown, defaulting to 1000 [ 881.220421][ T4633] lo speed is unknown, defaulting to 1000 [ 884.890908][ T8] lo speed is unknown, defaulting to 1000 [ 884.912795][ T4633] infiniband sz1: set active [ 884.916546][ T4633] infiniband sz1: added lo [ 884.995525][ T4633] sz1: rxe_create_cq: returned err = -12 [ 885.000316][ T4633] infiniband sz1: Couldn't create ib_mad CQ [ 885.039992][ T4633] infiniband sz1: Couldn't open port 1 [ 885.889763][ T4633] RDS/IB: sz1: added [ 885.929213][ T4633] smc: adding ib device sz1 with port count 1 [ 885.952430][ T4633] smc: ib device sz1 port 1 has pnetid [ 885.959115][ T3867] lo speed is unknown, defaulting to 1000 [ 886.015816][ T4633] lo speed is unknown, defaulting to 1000 [ 888.716135][ T4633] lo speed is unknown, defaulting to 1000 [ 892.525393][ T4644] rdma_op ffffaf80300971f0 conn xmit_rdma 0000000000000000 [ 915.806734][ T4686] Zero length message leads to an empty skb [ 920.376541][ T35] kauditd_printk_skb: 18 callbacks suppressed [ 920.376820][ T35] audit: type=1326 audit(919.440:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4692 comm="syz.1.195" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 920.405648][ T35] audit: type=1326 audit(919.460:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4692 comm="syz.1.195" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 920.423904][ T35] audit: type=1326 audit(919.490:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4692 comm="syz.1.195" exe="/syz-executor" sig=0 arch=c00000f3 syscall=143 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 920.429442][ T35] audit: type=1326 audit(919.490:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4692 comm="syz.1.195" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 920.444504][ T35] audit: type=1326 audit(919.500:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4692 comm="syz.1.195" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 943.248947][ T4718] netlink: 4 bytes leftover after parsing attributes in process `syz.0.207'. [ 956.486267][ T3893] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 956.753022][ T3893] usb 2-1: Using ep0 maxpacket: 16 [ 956.845102][ T3893] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 956.847464][ T3893] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 956.849691][ T3893] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 956.862813][ T3893] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 956.865000][ T3893] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 956.951778][ T3893] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 956.962146][ T3893] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 956.963379][ T3893] usb 2-1: Manufacturer: syz [ 957.061835][ T3893] usb 2-1: config 0 descriptor?? [ 964.226570][ T3893] rc_core: IR keymap rc-hauppauge not found [ 964.228597][ T3893] Registered IR keymap rc-empty [ 964.380792][ T3893] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 964.415208][ T3893] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 964.479098][ T3893] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 964.594241][ T3893] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input5 [ 964.704368][ C0] mceusb 2-1:0.0: long-range (0xac) receiver active [ 964.743000][ T3893] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 964.785391][ T3893] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 964.808042][ T3893] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 964.845442][ T3893] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 964.893052][ T3893] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 964.936917][ T3893] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 964.966564][ T3893] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 965.004840][ T3893] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 965.044097][ T3893] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 965.100009][ T3893] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 965.364243][ T3893] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 965.366390][ T3893] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0xac active) [ 965.673809][ T3893] usb 2-1: USB disconnect, device number 8 [ 980.495637][ T4788] netlink: 4 bytes leftover after parsing attributes in process `syz.0.224'. [ 980.649874][ T4788] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 982.054745][ T3958] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 982.290481][ T3958] usb 2-1: Using ep0 maxpacket: 16 [ 982.407199][ T3958] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 982.416520][ T3958] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 982.418962][ T3958] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 982.420816][ T3958] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 982.426331][ T3958] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 982.496374][ T3958] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 982.498843][ T3958] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 982.500667][ T3958] usb 2-1: Manufacturer: syz [ 982.600962][ T3958] usb 2-1: config 0 descriptor?? [ 989.144420][ T3958] rc_core: IR keymap rc-hauppauge not found [ 989.146060][ T3958] Registered IR keymap rc-empty [ 989.217605][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 989.242573][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 989.283143][ T3958] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 989.322586][ T3958] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input6 [ 989.464001][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 989.484449][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 989.523487][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 989.608573][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 989.642025][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 989.687491][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 989.716878][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 989.744410][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 989.777921][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 989.825716][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 990.016761][ T3958] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 990.018847][ T3958] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 990.293522][ T3958] usb 2-1: USB disconnect, device number 9 [ 1000.352936][ T35] audit: type=1326 audit(999.400:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4827 comm="syz.0.230" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1000.424864][ T35] audit: type=1326 audit(999.430:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4827 comm="syz.0.230" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1000.642239][ T35] audit: type=1326 audit(999.700:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4827 comm="syz.0.230" exe="/syz-executor" sig=0 arch=c00000f3 syscall=0 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1000.853984][ T35] audit: type=1326 audit(999.890:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4827 comm="syz.0.230" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1000.882884][ T35] audit: type=1326 audit(999.910:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4827 comm="syz.0.230" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1001.072748][ T35] audit: type=1326 audit(1000.110:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4827 comm="syz.0.230" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xda74a code=0x7ffc0000 [ 1001.119534][ T35] audit: type=1326 audit(1000.160:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4827 comm="syz.0.230" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1001.140871][ T35] audit: type=1326 audit(1000.190:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4827 comm="syz.0.230" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1001.182476][ T35] audit: type=1326 audit(1000.240:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4827 comm="syz.0.230" exe="/syz-executor" sig=0 arch=c00000f3 syscall=2 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1001.242993][ T35] audit: type=1326 audit(1000.300:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4827 comm="syz.0.230" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1005.369529][ T3958] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1005.592950][ T3958] usb 2-1: Using ep0 maxpacket: 16 [ 1005.664252][ T3958] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1005.665874][ T3958] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1005.667211][ T3958] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1005.668509][ T3958] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1005.669628][ T3958] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1005.709638][ T3958] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1005.712499][ T3958] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1005.714464][ T3958] usb 2-1: Manufacturer: syz [ 1005.843968][ T3958] usb 2-1: config 0 descriptor?? [ 1013.184996][ T3958] rc_core: IR keymap rc-hauppauge not found [ 1013.187082][ T3958] Registered IR keymap rc-empty [ 1013.189664][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1013.226888][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1013.292303][ T3958] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 1013.365151][ T3958] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input7 [ 1013.520509][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1013.579116][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1013.624617][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1013.656541][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1013.679540][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1013.713722][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1013.737887][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1013.764661][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1013.788351][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1013.829287][ T3958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1013.998105][ T3958] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 1014.000379][ T3958] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1014.959425][ T3893] usb 2-1: USB disconnect, device number 10 [ 1015.405863][ T4854] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1054.828432][ T35] kauditd_printk_skb: 4 callbacks suppressed [ 1054.828870][ T35] audit: type=1326 audit(1053.890:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4920 comm="syz.0.260" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1054.847371][ T35] audit: type=1326 audit(1053.910:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4920 comm="syz.0.260" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1054.876814][ T4922] netlink: 4 bytes leftover after parsing attributes in process `syz.1.259'. [ 1055.042572][ T35] audit: type=1326 audit(1054.100:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4920 comm="syz.0.260" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1055.105386][ T35] audit: type=1326 audit(1054.110:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4920 comm="syz.0.260" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1055.128626][ T35] audit: type=1326 audit(1054.190:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4920 comm="syz.0.260" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1055.146734][ T35] audit: type=1326 audit(1054.200:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4920 comm="syz.0.260" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1055.149766][ T35] audit: type=1326 audit(1054.200:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4920 comm="syz.0.260" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1055.174070][ T35] audit: type=1326 audit(1054.200:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4920 comm="syz.0.260" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1055.202370][ T35] audit: type=1326 audit(1054.240:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4920 comm="syz.0.260" exe="/syz-executor" sig=0 arch=c00000f3 syscall=22 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1055.209446][ T35] audit: type=1326 audit(1054.270:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4920 comm="syz.0.260" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1060.598120][ T35] kauditd_printk_skb: 1 callbacks suppressed [ 1060.598602][ T35] audit: type=1326 audit(1059.640:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4929 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1060.632455][ T35] audit: type=1326 audit(1059.690:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4929 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1060.692954][ T35] audit: type=1326 audit(1059.710:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4929 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1060.743385][ T35] audit: type=1326 audit(1059.800:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4929 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c00000f3 syscall=200 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1060.768637][ T35] audit: type=1326 audit(1059.830:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4929 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1060.818606][ T35] audit: type=1326 audit(1059.850:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4929 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1060.862919][ T35] audit: type=1326 audit(1059.920:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4929 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c00000f3 syscall=64 compat=0 ip=0xda85c code=0x7ffc0000 [ 1060.887074][ T35] audit: type=1326 audit(1059.940:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4929 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1060.933705][ T35] audit: type=1326 audit(1059.970:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4929 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1060.994937][ T35] audit: type=1326 audit(1060.000:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4929 comm="syz.0.261" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1061.060583][ T4930] netlink: 52 bytes leftover after parsing attributes in process `syz.0.261'. [ 1061.688169][ T4930] ================================================================== [ 1061.690208][ T4930] BUG: KASAN: global-out-of-bounds in memcmp+0xc0/0xca [ 1061.693454][ T4930] Read of size 1 at addr ffffffff89a26cc0 by task syz.0.261/4930 [ 1061.694877][ T4930] [ 1061.698425][ T4930] CPU: 0 UID: 0 PID: 4930 Comm: syz.0.261 Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 1061.699004][ T4930] Hardware name: riscv-virtio,qemu (DT) [ 1061.699605][ T4930] Call Trace: [ 1061.700000][ T4930] [] dump_backtrace+0x2e/0x3c [ 1061.700561][ T4930] [] show_stack+0x30/0x3c [ 1061.700992][ T4930] [] dump_stack_lvl+0x12e/0x1a6 [ 1061.701581][ T4930] [] print_report+0x28e/0x5aa [ 1061.702106][ T4930] [] kasan_report+0xf0/0x214 [ 1061.702694][ T4930] [] __asan_report_load1_noabort+0x12/0x1a [ 1061.703366][ T4930] [] memcmp+0xc0/0xca [ 1061.703757][ T4930] [] __hw_addr_add_ex+0xee/0x676 [ 1061.704298][ T4930] [] dev_mc_add+0xac/0x108 [ 1061.704802][ T4930] [] mrp_init_applicant+0xe8/0x56e [ 1061.705336][ T4930] [] vlan_mvrp_init_applicant+0x26/0x30 [ 1061.705865][ T4930] [] register_vlan_dev+0x1b4/0x922 [ 1061.706315][ T4930] [] vlan_newlink+0x3ca/0x5fa [ 1061.706796][ T4930] [] rtnl_newlink+0xbb4/0x1acc [ 1061.707453][ T4930] [] rtnetlink_rcv_msg+0x9e2/0xdbe [ 1061.707940][ T4930] [] netlink_rcv_skb+0x216/0x3dc [ 1061.708528][ T4930] [] rtnetlink_rcv+0x26/0x30 [ 1061.709284][ T4930] [] netlink_unicast+0x4f0/0x82c [ 1061.709874][ T4930] [] netlink_sendmsg+0x864/0xdc6 [ 1061.710438][ T4930] [] __sock_sendmsg+0xcc/0x160 [ 1061.710882][ T4930] [] ____sys_sendmsg+0x5ce/0x79e [ 1061.711334][ T4930] [] ___sys_sendmsg+0x144/0x1e6 [ 1061.711824][ T4930] [] __sys_sendmsg+0x188/0x22a [ 1061.712347][ T4930] [] __riscv_sys_sendmsg+0x70/0xa2 [ 1061.712857][ T4930] [] syscall_handler+0x94/0x118 [ 1061.713341][ T4930] [] do_trap_ecall_u+0x1aa/0x216 [ 1061.713940][ T4930] [] handle_exception+0x146/0x152 [ 1061.714922][ T4930] [ 1061.740203][ T4930] The buggy address belongs to the variable: [ 1061.741221][ T4930] vlan_mrp_app+0x60/0x3e80 [ 1061.742391][ T4930] [ 1061.743146][ T4930] The buggy address belongs to the physical page: [ 1061.744838][ T4930] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x89c26 [ 1061.746503][ T4930] flags: 0xffe000000002000(reserved|node=0|zone=0|lastcpupid=0x7ff) [ 1061.749810][ T4930] raw: 0ffe000000002000 ffff8d8000270988 ffff8d8000270988 0000000000000000 [ 1061.751276][ T4930] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 1061.752796][ T4930] page dumped because: kasan: bad access detected [ 1061.754261][ T4930] page_owner info is not present (never set?) [ 1061.755433][ T4930] [ 1061.756213][ T4930] Memory state around the buggy address: [ 1061.757916][ T4930] ffffffff89a26b80: 00 00 00 00 00 00 00 00 f9 f9 f9 f9 00 00 00 00 [ 1061.759254][ T4930] ffffffff89a26c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1061.761031][ T4930] >ffffffff89a26c80: 00 00 00 00 00 00 00 00 f9 f9 f9 f9 00 00 00 00 [ 1061.762349][ T4930] ^ [ 1061.763476][ T4930] ffffffff89a26d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1061.764793][ T4930] ffffffff89a26d80: f9 f9 f9 f9 00 00 00 00 f9 f9 f9 f9 00 00 00 00 [ 1061.766135][ T4930] ================================================================== [ 1061.770633][ T4930] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1061.772853][ T4930] CPU: 0 UID: 0 PID: 4930 Comm: syz.0.261 Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 1061.774509][ T4930] Hardware name: riscv-virtio,qemu (DT) [ 1061.775582][ T4930] Call Trace: [ 1061.776493][ T4930] [] dump_backtrace+0x2e/0x3c [ 1061.777953][ T4930] [] show_stack+0x30/0x3c [ 1061.779227][ T4930] [] dump_stack_lvl+0x110/0x1a6 [ 1061.781005][ T4930] [] dump_stack+0x1c/0x24 [ 1061.782597][ T4930] [] panic+0x38c/0x86a [ 1061.783880][ T4930] [] check_panic_on_warn+0xc0/0xe4 [ 1061.785411][ T4930] [] end_report.part.0+0x4e/0xae [ 1061.786886][ T4930] [] kasan_report+0x13a/0x214 [ 1061.788346][ T4930] [] __asan_report_load1_noabort+0x12/0x1a [ 1061.790005][ T4930] [] memcmp+0xc0/0xca [ 1061.791310][ T4930] [] __hw_addr_add_ex+0xee/0x676 [ 1061.792790][ T4930] [] dev_mc_add+0xac/0x108 [ 1061.794183][ T4930] [] mrp_init_applicant+0xe8/0x56e [ 1061.795606][ T4930] [] vlan_mvrp_init_applicant+0x26/0x30 [ 1061.797118][ T4930] [] register_vlan_dev+0x1b4/0x922 [ 1061.798529][ T4930] [] vlan_newlink+0x3ca/0x5fa [ 1061.799919][ T4930] [] rtnl_newlink+0xbb4/0x1acc [ 1061.801392][ T4930] [] rtnetlink_rcv_msg+0x9e2/0xdbe [ 1061.802790][ T4930] [] netlink_rcv_skb+0x216/0x3dc [ 1061.804257][ T4930] [] rtnetlink_rcv+0x26/0x30 [ 1061.806103][ T4930] [] netlink_unicast+0x4f0/0x82c [ 1061.807659][ T4930] [] netlink_sendmsg+0x864/0xdc6 [ 1061.809349][ T4930] [] __sock_sendmsg+0xcc/0x160 [ 1061.810764][ T4930] [] ____sys_sendmsg+0x5ce/0x79e [ 1061.812166][ T4930] [] ___sys_sendmsg+0x144/0x1e6 [ 1061.813563][ T4930] [] __sys_sendmsg+0x188/0x22a [ 1061.814992][ T4930] [] __riscv_sys_sendmsg+0x70/0xa2 [ 1061.816437][ T4930] [] syscall_handler+0x94/0x118 [ 1061.817871][ T4930] [] do_trap_ecall_u+0x1aa/0x216 [ 1061.819416][ T4930] [] handle_exception+0x146/0x152 [ 1061.821496][ T4930] SMP: stopping secondary CPUs [ 1061.825219][ T4930] Rebooting in 86400 seconds.. VM DIAGNOSIS: 16:11:20 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8621affe mhartid 0000000000000000 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000222 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86268630 vstvec 0000000000000000 mepc ffffffff81db2ab8 sepc ffffffff84feca94 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 902e2000000b127c x0/zero 0000000000000000 x1/ra ffffffff8621aff6 x2/sp ffff8f8006976000 x3/gp ffffffff89c1d3c0 x4/tp ffffaf80136d3480 x5/t0 ffff8f80069765c0 x6/t1 ffff8f80069763a0 x7/t2 7320666f20646165 x8/s0 ffff8f8006976050 x9/s1 0000000000000063 x10/a0 0000000000000007 x11/a1 0000000000000063 x12/a2 0000000000080000 x13/a3 ffffffff8621aff6 x14/a4 ffff8f8007bbdd30 x15/a5 00000000028f5c29 x16/a6 0000000000000003 x17/a7 ffff8f8006976527 x18/s2 ffff8f8006976160 x19/s3 ffffffff87764740 x20/s4 0000000000001b24 x21/s5 0000000000001b24 x22/s6 0000000000000063 x23/s7 ffff8f80069761c0 x24/s8 ffff8f8006976438 x25/s9 ffff8f80869765af x26/s10 ffffffff877646bc x27/s11 0000000000000010 x28/t3 1ffff1f000d2ec74 x29/t4 fffff1ef00d2eca4 x30/t5 fffff1ef00d2eca5 x31/t6 ffff8f80069765b7 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff8009704e mhartid 0000000000000001 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86268630 vstvec 0000000000000000 mepc ffffffff80088636 sepc 00000000000d4e06 vsepc 0000000000000000 mcause 0000000000000009 scause 000000000000000c vscause 0000000000000000 mtval 0000000000000000 stval 00000000000d4e06 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 902e60000009d23a x0/zero 0000000000000000 x1/ra ffffffff807bf8fe x2/sp ffff8f80069278e0 x3/gp ffffffff89c1d3c0 x4/tp ffffaf801c63cec0 x5/t0 9776ab3005083df9 x6/t1 fffff1af000f98de x7/t2 0000000000000005 x8/s0 ffff8f80069278e0 x9/s1 ffff8f8006927a60 x10/a0 00000000000000c0 x11/a1 00000000000000c0 x12/a2 0000000000000002 x13/a3 ffffffff807b53cc x14/a4 0000000000000000 x15/a5 0000000000000000 x16/a6 0000000000000003 x17/a7 ffff8d80007cc6f7 x18/s2 ffffffff8665e748 x19/s3 ffffaf801a660ed0 x20/s4 ffffaf801c63dec0 x21/s5 ffffffffffffffff x22/s6 0000000200000022 x23/s7 fffff1ef00d24f4e x24/s8 0000000000000002 x25/s9 fffff1ef00d24f4c x26/s10 1ffff1f000d24f4d x27/s11 ffff8f8006927a72 x28/t3 ffffaf801c63d9f0 x29/t4 fffff1af000f98de x30/t5 fffff1af000f98df x31/t6 0000000000000002 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000