last executing test programs: 3.305478725s ago: executing program 2 (id=3847): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000001200)=0xd0, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x7, 0x0, 0x101}]}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 3.025822598s ago: executing program 0 (id=3850): bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x5, 0x4, 0x207ffc, 0x96, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xa0, 0x7b, 0xa, 0xff00}, [@call={0x1d, 0xa}, @exit, @map_fd={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x10, 0x0, 0x0, 0x25000000}, @generic]}, &(0x7f0000000140)='GPL\x00', 0xa, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x47, 0x10, 0x0, 0x1e}, 0x2d) 2.932097474s ago: executing program 0 (id=3852): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xa}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0xffffffff, 0x2}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400c8c1}, 0x20) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x0, 0xd}, {0xfff7, 0xb}, {0xffff, 0xffe0}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0xc, 0x2, [@TCA_FQ_CODEL_CE_THRESHOLD={0x8, 0x7, 0x6}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4890) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r6 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f0000002900)={&(0x7f0000000500)=@xdp={0x2c, 0x8, r5, 0x109}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)="da", 0x14}], 0x1}, 0x20000885) 2.771016574s ago: executing program 4 (id=3854): r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'ip6gre0\x00', 0x4}, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000040000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000014000000b7030000530000008500000005000000bca90000000000003509000000d44a6be5000d0000000000b702000000000000739af0ff00000000c50904000410ffd0c3aaf0fff1000000bf8600000000000007080000f8ffffffbfa400000000000007060000f0ffffffb70200000800000018220000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7050000080000004608f0ff76000000bf9800000000000056080000000000008500000007000000b70000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) listen(r4, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r7, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r9, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r10, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) listen(r8, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF_FLAGS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0xc00}, &(0x7f0000000080)=0xc) bind$inet6(r12, &(0x7f00000000c0)={0xa, 0x4e23, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, 0x1c) listen(r11, 0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="22000000040000001000000012"], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r14, &(0x7f00000021c0), 0x0}, 0x20) listen(r13, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e23, 0xfffffffe, @mcast1, 0x87}}, 0x0, 0x0, 0x3a, 0x0, "276148cd1259e41d8f0ffd4be8b6d180a19ecb3e60c92e9fe908c95534a69b91fe9e2770ba387440609895d7fbb1c08bdfd96493f4fc1810d150cc3f2bbd548044dcec63bc8b2168c59e27175814071e"}, 0xd8) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a066f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0effeffe809005300fff5dd00000010000100080c10000000ffffffffffff", 0x58}], 0x1) 2.720920407s ago: executing program 3 (id=3855): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x0, 0x130, 0x1c8, 0x260, 0x2f8, 0x98, 0x130, 0x1c8, 0x260, 0x2f8, 0x6, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f0) syz_emit_ethernet(0x6c, &(0x7f0000000200)={@link_local, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x3, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x2f, 0x0, @private=0x7f00, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x6558, 0x0, 0x0, [0x0, 0xfffd]}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x3]}, {}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}}}}}}}}, 0x0) 2.469785822s ago: executing program 3 (id=3856): syz_init_net_socket$llc(0x1a, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0xffffffc0, 0x0, 0x0, 0x0, 0xa}, [@call={0x85, 0x0, 0x0, 0x28}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa0900}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000041000701fefffffffeffffff017c0000040042800c00018006000600800a000014000280", @ANYRES8=r1], 0x38}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r2, 0xffffffffffffffff}, 0x4) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080)={0x0, r0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8fffdffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b704000008000000850000004900000095"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[], 0x30}, 0x1, 0x0, 0x0, 0x4048011}, 0xc020) 2.406070688s ago: executing program 4 (id=3857): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) setsockopt$MRT_ADD_MFC(0xffffffffffffffff, 0x0, 0xcc, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000006300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'ip6tnl0\x00', 0x1}) syz_emit_ethernet(0x82, &(0x7f0000000300)={@local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x4c, 0x3a, 0x40, @empty, @local, {[], @dest_unreach={0x1, 0x3, 0x0, 0x0, '\x00', {0x0, 0x6, '\x00', 0x1c, 0x4, 0x40, @empty, @empty, [], "4500001c0000000040110000ac141414e000000104d204d200080000"}}}}}}}, 0x0) 2.356102668s ago: executing program 0 (id=3858): ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={'macvtap0\x00', {0x2, 0x0, @remote}}) r0 = socket(0x1e, 0x4, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x4, @remote, 0xb}, 0x1c) syz_emit_ethernet(0xe0, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd6001010000aa1100fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e200e2200aa9078f38a2a68fd2649b820040b73afed4c140a952bcf225ad6ef635e3cb8140bae40dec91918c36231461fedc95ca3aab68d8c2a3db425d3d64bda949b0361bcc1cb759df043f98a51a7376f79540cf3a84a9119cd829757dde8f6d8a9cbdeb8d9c594fe2fdb30e92c0849d552c482277274d9853112e399931867aef9cb4ce6fefd04fdfe1b82c3149cdf5afdbb2e44030000007b6b90bf461157fe39435f8d734040ee"], 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)={[{0x2d, 'pids'}, {0x2b, 'net'}, {0x0, 'cpuset'}, {0x2b, 'net_cls'}, {0x2d, 'cpuacct'}, {0x2d, 'io'}, {0x2b, 'devices'}]}, 0x32) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0xfffffffc}, 0x10) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x6, 0x10, &(0x7f0000000000)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, 0x0, &(0x7f0000000140)=0x38) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r2, 0x0, 0xe, 0x0, &(0x7f00000002c0)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)={r0}) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a00100000000280", 0x2a}, {&(0x7f0000000400)="03000000", 0x4}], 0x2}, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="2e00000012008188e6b42aa73772cc9f1b2f8b48430000005e140602240000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x90) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = socket(0xa, 0x3, 0x3a) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@enum={0x5}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x2b, 0x0, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001400)=@base={0xb, 0x6, 0x4, 0x3a7, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, r7, 0x0, 0x1}, 0x48) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f0000000000)=0x1, 0x4) setsockopt$MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, 0x0, 0x0) setsockopt$MRT6_FLUSH(r6, 0x29, 0xd4, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000000080)={0x6, @broadcast}) r8 = syz_genetlink_get_family_id$nfc(&(0x7f0000000000), r5) sendmsg$NFC_CMD_DISABLE_SE(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r8, 0x201, 0x70bd28, 0x25dfdbfb, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_SE_INDEX={0x8, 0x15, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x400c800) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001380)=ANY=[@ANYBLOB="440100001a0001000000000000000000000000000000000000e6ff0000000000000000000000000000003300000000000d6352742a3badee0000000000000000", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="ac1e40010000000000000000000000000000000033000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001600810000004c0014"], 0x144}}, 0x800) 2.301803018s ago: executing program 3 (id=3859): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b700000012edfffebfa30000000000000703000028feffff620af0fff8ffffff61a4f0ff000000001d040000000000007f000000000000005504000017ffff162500000017ffff17ce040000000000007b0a00fe000000002d04000000000000d6000000000000009500000000000000023bc065b7a379d17cf9333379fc9e84af69912435f1b6a693002e7f3be361917adef6ee1c8a2b4f8ef1e50b91f32050e436fe275daf51efd601b6482a0800000098efd2a102ee010400006e7a1de4a21f379dbf01de00b1b564fef3bef70548aed0d600c0"], 0x0}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x4005) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000280)={@val={0x6f01, 0x800}, @val={0x1, 0x0, 0x27, 0x0, 0x27}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfd5e, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffff20, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x5, 0xb, 0x0, 0x700, 0x0, 0x18, {[@window={0x9, 0xfffffffffffffec4}, @timestamp={0x5, 0x2, 0xffffff07, 0xffc1}, @generic={0x0, 0x2, "d588380003c1"}]}}}}}}, 0xfd6c) 2.301044529s ago: executing program 2 (id=3860): r0 = socket(0xa, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x0, @loopback, 0x28}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)=')', 0x1}], 0x1, &(0x7f00000007c0)=[@init={0x18, 0x84, 0x0, {0x8000, 0xf, 0x1e4c, 0xfffb}}], 0x18, 0x4008000}, 0x28008841) (fail_nth: 22) 2.213596468s ago: executing program 1 (id=3862): accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @private}, &(0x7f0000000040)=0x10) (async) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @private}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote}}, 0xe, 0x6ca}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_ASCONF_SUPPORTED(r0, 0x84, 0x80, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000000280)=0x1, 0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='pids.current\x00', 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) (async) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000380)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_TX_TS(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, r4, 0x300, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x5, 0x4d}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x3}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xf}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000850}, 0x0) ioctl$SIOCGETMIFCNT_IN6(r3, 0x89e0, &(0x7f00000004c0)) ioctl$XFS_IOC_FD_TO_HANDLE(r0, 0xc038586a, &(0x7f0000000600)={r0, &(0x7f0000000500)='wlan1\x00', 0x800, &(0x7f0000000540)={@align, {0x7, 0x7f, 0xfffffffc, 0x9}}, 0x6, &(0x7f0000000580), &(0x7f00000005c0)=0x2}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000640)=0x8, 0x4) setsockopt$CAN_RAW_RECV_OWN_MSGS(r3, 0x65, 0x4, &(0x7f0000000680), 0x4) (async) setsockopt$CAN_RAW_RECV_OWN_MSGS(r3, 0x65, 0x4, &(0x7f0000000680), 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000700)=0x0) sendmsg$netlink(r6, &(0x7f0000003180)={0x0, 0x0, &(0x7f0000003100)=[{&(0x7f00000006c0)={0x24, 0x12, 0x200, 0x70bd28, 0x25dfdbfc, "", [@typed={0x14, 0x138, 0x0, 0x0, @ipv6=@empty}]}, 0x24}, {&(0x7f0000000740)={0x11c8, 0x15, 0x208, 0x70bd25, 0x25dfdbfc, "", [@generic="62993dd72ae78e40ced79dd02fafac31eaa490e409e21dffe5568362e83eedd93494dd1e18b4bae97e04b5857950503b028b0c607af6020fbb241724e8a2ea83a72aa126309fcfcb665d73da431e7bc46194e7630d61fd387f43f929d9fa58db05e32d0b3ca5936d7c45db81e6ec0519f22a38bcd038f2112b08241c47b1a9ce2340e7d85deda7e5973ed7b2fe2a1d", @typed={0x8, 0xac, 0x0, 0x0, @pid=r7}, @generic="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@nested={0x104, 0x2, 0x0, 0x1, [@nested={0x4, 0x114}, @nested={0x4, 0x57}, @typed={0xf3, 0x24, 0x0, 0x0, @binary="303d0d6f8a8a2cc29a8027b6a92254df7c40fcb497a492884d10a23d1ae20df1b90bfadd2b1cbe63c13aa0d9b8148a89a793e4cdc317e56fbcb3ac5a71972a8a018f0c4b30e6647fcf897f6d7e98542d5c08ed9eb5e4fc7ba1fd92d2772f3e5c03efa5b9c7191d127265039e7a760f878707be1e470e71f7251b129dd4f7d1b8136570241a30337bda976fa0a733d0dfe2959932d4743ae580a3ccc23babddb62a14c25f7e41b6252277ae855e20740b08e7bad56fd15d626e5edda175cade1b31ebf6d750debe960699c09073c6fdfe5af6c6c2bdc73df90541b4fb93d4b06792d0d739d2b01e9002f45c151e42fc"}, @nested={0x4, 0xc2}]}, @generic="b24a81b9fc1d36f315cb68c244bcb0a65baef7e9411bcc9ae6644fcc"]}, 0x11c8}, {&(0x7f0000001940)={0x218, 0x42, 0x20, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x4, 0x91}, @typed={0x8, 0xb1, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x8, 0xc1, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}, @nested={0x101, 0x54, 0x0, 0x1, 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@binary="2f4da17dc248f0762d3b2c23ddb9a9d0bf007b52ebb3069cff0b3b18c385e59637151a8973924abb5bf18697063d11c8cd20c137fba94d46c284c2b86129ad5943691b02d97a367bf8af2cade9147befa0798f6d9286de3825bc165b311b5bb6e6068cfb1570b061c123369b0ba491a3d1de89fb36567eed508cdafed3c11cff646c2313b360b4bb92662dda18d1b2b514bc6f467872566a419430b26388702aa52db8d85b6992b713"}, @generic="7d38f60920f0dd8e453ab52af8b7d77b3e544271ac44121bdb0972d93c5c45cc645c58704163417d964a4516c0232818da91bb7b2828bdb4ab75d7f941673c16f1792ba535c62e93b4362014890a6f47d532e841c5110e62fb1764d9646595", @generic="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", @typed={0xea, 0xd4, 0x0, 0x0, @binary="adc61118120855e436b7aea1a57d7293159e8c17bd6288bd97619452976b7c416686956cda5baa2feaaf4d02a5a3538eb29c415612e2e7a96aead04e65d6a4d48b0ef9ffa22367eea39f3b440dfc1ba4161b1396265af3c18d1a5feaf76f872019072866ccc72facbbe5ae219227950411c1a843a59346fb4cd45aeea4a7ed28bdc3cb462f83c4200499c2a4e985ddf52eb9d9b0620a46f74897fa33bf595c9a39ba320cd27b68ab45d5700e31215ea0f04f35d3ad13fe54f5d7822731d3cbf19f97b5395757ae2e295197cc1b32dd7fff97c06948fb5e4c63783801005d74d5c33a262e38c1"}, @generic="9c7cf8f19f02369ac25fd066a3555929a05f248f0b30085b9b57621006acd71a49aba03a308973119e31f2582d33c3d5b55ed0c45b25506b28917ca059ee9fb7d5a0e889249166a9781f62fa7c141fb952ce388aaa40358ff04bce4b27a6b484898c5339ad6adb469fba452e80077a6947516b8933e9dcbd17b7b45634f789042972cca8291877653e142e310a39116a62356b9d1e5ff7ad4539c4d231f9bc058f9da84112950440c9fee047f71a004fa83e6b29dd911601451791f6027d323a0c402adeaf7e73850bc4bde932991e9fb9e8c107811e97b260ec5fe61e0f4a488700657808633a57133912", @generic="ec5960546e5d56af2460e70a45725e26a74f3906e06a97c5bc2affa99cdcf2c7bf8d081e5de3f398e2d1735eb06cdf55a16b5b08d01ef612e0c328213e0e1a1e8c8b9c52d7e9c915f619c85a5a154adce04e853dcb184d41addcd24165cae3fe14049c746ad28b064fbbec0087a380bf36c925da8a345e3b810397a4a64beb52bf4d13c17201ffbf82ed4ff59f7be52ea91fe7bae58128c0009920a0754bb7c949216fa6b3332fbe8552c1e94318e1583cb60db6c41d3a60b60a8f2ce32fbd024722dc347234"]}, 0x14a8}, {&(0x7f0000003040)={0xa4, 0x2c, 0x300, 0x70bd2c, 0x25dfdbfb, "", [@generic="6044e6d8e5404d3a7178cfe1bab1c64fecd2c929623d46a6e7abbb79fdeff07528233cd4aa6adbd7591648786ad5df3d499c172f60876b2e028e09595a66a896a01a24cad28fa66855e2b163d6f0ae66bf4e32296b90e571b2a644627cd23f26fa70b6ac4c371bd6506760b2eaa8bd79d1d781897f3e1526a7bd8e83dee0acfa128f527470e59ee53874b7b1e9b08095650ad4"]}, 0xa4}], 0x5, 0x0, 0x0, 0x40}, 0x448c1) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000003400)={&(0x7f00000031c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000033c0)={&(0x7f0000003200)={0x1ac, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x4}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x800}]}, @TIPC_NLA_NODE={0x100, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0xe4, 0x3, "4b1de732ec0a31c0d6a7760a7919a5787e8d8d99b63bb840147369bb1e513149c712134b66272e2e31a69ffd24040b3c9366a6d3755099984fdd546352877bd0028fd8706e406ccadccc7c4458d0b58eab04d2a49e02d3f0045f712d86062e4d0c4bfc2bd72886a5ea67495b9906e435d318e78d64aa550f9f708f3ac12b3c763ff2cfdd7859a2b7931470cc294681994544dffa6860a8462bbf3f9909cfca844d0a5ad09dc4b8818d997c785698a98ff7899c4ad1cd835454fe6a916623cd4d5b1d932c2abbde135154fef9c7648063ca37690f7ba0aadf73874bfba9635c94"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x68, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x185c}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x52e}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9e}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffff1}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x8040}, 0x4c801) ioctl$NILFS_IOCTL_GET_SUSTAT(r3, 0x80306e85, &(0x7f0000003440)) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r3, 0x110, 0x3) syz_genetlink_get_family_id$tipc2(&(0x7f0000003480), r3) ioctl$AUTOFS_IOC_CATATONIC(r3, 0x9362, 0x0) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x84, &(0x7f00000034c0)={r2, @in6={{0xa, 0x4e20, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, 0x4e20}, &(0x7f0000003580)=0x90) (async) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x84, &(0x7f00000034c0)={r2, @in6={{0xa, 0x4e20, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, 0x4e20}, &(0x7f0000003580)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000035c0)={r2, @in={{0x2, 0x4e22, @remote}}, 0x7ff, 0x6}, &(0x7f0000003680)=0x90) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000035c0)={r2, @in={{0x2, 0x4e22, @remote}}, 0x7ff, 0x6}, &(0x7f0000003680)=0x90) setsockopt$inet_sctp_SCTP_PLPMTUD_PROBE_INTERVAL(r0, 0x84, 0x85, &(0x7f00000036c0)={r9, @in6={{0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x1}}, 0x77328f48}, 0x90) (async) setsockopt$inet_sctp_SCTP_PLPMTUD_PROBE_INTERVAL(r0, 0x84, 0x85, &(0x7f00000036c0)={r9, @in6={{0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x1}}, 0x77328f48}, 0x90) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x7f, &(0x7f0000003780)={r8, 0x8001, 0x1}, &(0x7f00000037c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS_V2(r6, 0x84, 0x25, &(0x7f0000003800)={r2, @in6={{0xa, 0x4e24, 0x2, @mcast2}}, 0x1, 0x5, 0x6}, &(0x7f00000038c0)=0x90) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS_V2(r6, 0x84, 0x25, &(0x7f0000003800)={r2, @in6={{0xa, 0x4e24, 0x2, @mcast2}}, 0x1, 0x5, 0x6}, &(0x7f00000038c0)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000003900)=@assoc_value={r10, 0x5}, &(0x7f0000003940)=0x8) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000039c0), r3) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000003ac0)={&(0x7f0000003980)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000003a80)={&(0x7f0000003a00)={0x74, r11, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x49f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x34}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}]}, 0x74}}, 0x48004) (async) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000003ac0)={&(0x7f0000003980)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000003a80)={&(0x7f0000003a00)={0x74, r11, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x49f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x34}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}]}, 0x74}}, 0x48004) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003b00)=[@in6={0xa, 0xb, 0xffff9e21, @loopback, 0x554146a5}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e22, @empty}], 0x3c) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003b00)=[@in6={0xa, 0xb, 0xffff9e21, @loopback, 0x554146a5}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e22, @empty}], 0x3c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS_V2(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000003cc0)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x8}}, 0x29, 0x8, 0xfff6}, &(0x7f0000003d80)=0x90) 2.113898271s ago: executing program 4 (id=3863): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000a80)=@mangle={'mangle\x00', 0x1f, 0x6, 0x450, 0x0, 0x1f0, 0x288, 0x320, 0x3b8, 0x158, 0x1f0, 0x288, 0x320, 0x3b8, 0x6, 0x0, {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x80, 'kmp\x00', 'bbc\x00', 0x3}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, 0x8) sendto$inet6(r3, &(0x7f00000002c0)="aa69c2eb87", 0x5, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x13}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x2}, 0x8) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) (async) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0xb0, 0x0, 0x2, 0x401, 0x0, 0x0, {0x7, 0x0, 0x6}, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xffffffff}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x81}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_EXPECT_MASTER={0x20, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @broadcast}}}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7}, @CTA_EXPECT_NAT={0x5c, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x50, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @rand_addr=0x64010100}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @empty}}}]}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8004}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000005e"], 0x1c}}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r5 = socket$kcm(0x2, 0xa, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', 0x1}) (async) write$tun(r2, &(0x7f0000000280)={@val={0x6f01, 0x800}, @val={0x1, 0x0, 0x27, 0x0, 0x27}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffff20, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x5, 0x6, 0x0, 0x700, 0x0, 0x18, {[@window={0x9, 0x3}]}}}}}}, 0x3a) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000300000a20000000000a03000000000000000000070080000900010073797a300000000070000000090a010400000000000000000700000008000a40000900010073797a3000000000080005400000000d2c00128028000180090001006c61737400000000180002800800014000007f020c00024000000000000000080800034000000110140000001000010000000000000000000084000a"], 0xb8}}, 0x20050800) (async, rerun: 32) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01000000000000000000100082001800018014000200776c616e300000000000000000001e00080008"], 0x34}, 0x1, 0x0, 0x0, 0x40000c5}, 0x4040010) 1.995525884s ago: executing program 2 (id=3864): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000400)={0x0, 0x300, &(0x7f0000000000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a20000000000a01080000000000001100020000000900010073797a300000000064000000090a010400000000000000000200000008000a40000000010900020073797a31000000000900010073797a300000000008000540000000080800034000000084200009801c0002800c00018008000140000000030c0001800800014000000004440000000e0a01010000000000000000020000000900020073797a31000000000900010073797a30"], 0xf0}}, 0x0) 1.842097204s ago: executing program 1 (id=3865): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller1\x00'}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0xd4, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}, {0x300, 0x7}}, [@filter_kind_options=@f_u32={{0x8}, {0xa8, 0x2, [@TCA_U32_SEL={0xa4, 0x5, {0x8, 0x6, 0x9, 0xaa, 0x4c16, 0x8, 0x7ff, 0x5, [{0x1000, 0x9, 0x4}, {0x3fb, 0x0, 0xfffffff7, 0x81}, {0x2, 0x9, 0x401, 0x5}, {0x8001, 0xfb86, 0xffffffff, 0x1ff}, {0x6, 0x9, 0x2, 0x9}, {0x400, 0x5, 0xe, 0x1}, {0x80000000, 0xfffffffc, 0x1, 0x7f}, {0x81, 0x5, 0x9, 0x4}, {0x6, 0x2, 0x8, 0x3}]}}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x24004800}, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="034886dd01000000000014"], 0xfdef) 1.708740496s ago: executing program 2 (id=3866): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x0, 0x130, 0x1c8, 0x260, 0x2f8, 0x98, 0x130, 0x1c8, 0x260, 0x2f8, 0x6, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f0) syz_emit_ethernet(0x6c, &(0x7f0000000200)={@link_local, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x3, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x2f, 0x0, @private=0xe000, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x6558, 0x0, 0x0, [0x0, 0xfffd]}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x3]}, {}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}}}}}}}}, 0x0) 1.48647715s ago: executing program 3 (id=3867): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x3}, @random="f287a0060f06", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x5, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x3, 0x0}, @local}, @time_exceeded={0x3, 0x8998bcce58ae484, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @multicast1, @rand_addr=0x64010101}}}}}}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)=@generic={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x18) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000100)='%pi6 \x00'}, 0x20) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e23, 0x8000000, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000540)=@ccm_128={{0x303}, "2d74a2efa1df858e", "b74f034c00", "e44b1fb5", "1759311fc8fa92da"}, 0x28) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='freezer.state\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) sendfile(r3, r4, 0x0, 0xffffffff004) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000003c0)={0xa, 0x0}, 0x8) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000480)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000400), &(0x7f0000000440)='%pB \x00'}, 0x20) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000004c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x1d04, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x50) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000540)={0xffffffffffffffff, 0x8, 0x1, 0xfe3}) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r4) sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f0000000840)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x30, r9, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x30}, 0x1, 0x0, 0x0, 0x8041}, 0x20008090) r10 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000580)={0x1b, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x2}, 0x50) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@remote, @in6=@empty}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000980)=0xe8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_lsm={0x1d, 0x1a, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f}, [@ringbuf_query, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}, @generic={0x94, 0x6, 0x9, 0x3ff, 0xfff}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x6}, @printk={@lx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xc}}, @map_fd={0x18, 0x0, 0x1, 0x0, r1}, @jmp={0x5, 0x1, 0x0, 0x2, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x7ffffff9}]}, &(0x7f0000000280)='GPL\x00', 0x649d7ef3, 0x72, &(0x7f00000002c0)=""/114, 0x40f00, 0x2c, '\x00', r2, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000740)={0x7, 0x2}, 0x8, 0x10, 0x0, 0x0, r5, 0x0, 0x2, &(0x7f0000000600)=[r6, r7, r8, r10], &(0x7f0000000640)=[{0x4, 0x3, 0x5, 0x7}, {0x5, 0x2, 0xa, 0x7}], 0x10, 0xff}, 0x94) 1.429912416s ago: executing program 0 (id=3868): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xa}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0xffffffff, 0x2}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400c8c1}, 0x20) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x0, 0xd}, {0xfff7, 0xb}, {0xffff, 0xffe0}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0xc, 0x2, [@TCA_FQ_CODEL_CE_THRESHOLD={0x8, 0x7, 0x6}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4890) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r6 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f0000002900)={&(0x7f0000000500)=@xdp={0x2c, 0x8, r5, 0x109}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)="da", 0x14}], 0x1}, 0x20000885) 1.339345333s ago: executing program 2 (id=3869): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x0, 0x130, 0x1c8, 0x260, 0x2f8, 0x98, 0x130, 0x1c8, 0x260, 0x2f8, 0x6, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, 0x0, &(0x7f0000000040)) syz_emit_ethernet(0x6c, &(0x7f0000000200)={@link_local, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x3, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x6558, 0x0, 0x0, [0x0, 0xfffd]}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x3]}, {}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}}}}}}}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@loopback, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)={0x1c, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c890}, 0x8080) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003580)=0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000043c0)={&(0x7f0000003f80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb4, 0xb4, 0x5, [@struct={0xb, 0x9, 0x0, 0x4, 0x1, 0x74ec, [{0xb, 0x0, 0x7fffffff}, {0x5, 0x4, 0x9}, {0xd, 0x4, 0xec60}, {0xf, 0x2, 0x80}, {0xe, 0x4, 0x81}, {0x3, 0x0, 0x7}, {0x3, 0x5, 0x7}, {0x10, 0x3}, {0x3, 0x5, 0x7f}]}, @struct={0x2, 0x0, 0x0, 0x4, 0x1, 0x1}, @float={0x9, 0x0, 0x0, 0x10, 0x4}, @enum={0x6, 0x3, 0x0, 0x6, 0x4, [{0xb, 0x7}, {0x2, 0x1}, {0x6, 0x2}]}]}, {0x0, [0x61, 0x0, 0x61]}}, &(0x7f0000004080)=""/13, 0xd1, 0xd, 0x0, 0x1ff}, 0x28) r7 = gettid() r8 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs$namespace(r9, &(0x7f0000000000)='ns/cgroup\x00') r10 = gettid() syz_open_procfs$namespace(r10, &(0x7f00000006c0)='ns/time_for_children\x00') syz_open_procfs$namespace(r10, &(0x7f0000000000)='ns/pid_for_children\x00') ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000004140)=0x0) r12 = getgid() sendmsg$netlink(r2, &(0x7f00000041c0)={0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000000000)={0x1cc, 0x3f, 0x100, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x12a, 0x0, 0x0, @u32=0x1}, @generic="00f98be50d27d6ea0f5d132a1360bb5d46c406bb2c54198c09bb610b065bc7c2e950c904d0f94c3d32c8ecc0e670f683273fc5f0fde28975947db208c54daa197ef394a046a5e49a1cc5d95cdb4eba4e5cd85d68f191bb9684f797e9e44d2171a47953ebf51a875c2b3bc7c994b74854206169a7cb7c617274c75023ec5afd0dfc667ab8dbcca98efcdf81910c853724d9a8ea4253ccf140f6bcb29d968b779f64beedc8fa472c463184ad3b29928a3814bd64141cb94c725946818fd720d321fba98c00766f39c95b5ba46e7c56e4e543249f45de0faed9279e736753004d9044c5c01684639edd66beb551c0dcfb6b3c", @typed={0x58, 0xb2, 0x0, 0x0, @binary="a2a52f0a4a0b3ed7e517a237dcec648e083e3e84b2cfcb2103d3ee3e51d973fa65603c4960dd195674d95d79e2472a063db43d66e067a6ded1c2190770fb4c3c1e1f666a532ce61bdf90a10b833ebed51531ccbd"}, @typed={0xa, 0x88, 0x0, 0x0, @str=']-.!#\x00'}, @nested={0x46, 0xbc, 0x0, 0x1, [@nested={0x4, 0x8b}, @generic="367c2d481f28b09139c97750328965824ac7dd34c6b0e4f52c1d9ae3cefc47cd61", @generic="986f244878ed51e7c457c31c9bade52af7d7ea160fce781dfbb82269b5"]}, @typed={0x4, 0x80}, @nested={0xe, 0x96, 0x0, 0x1, [@generic="179e34e33b83fc25315c"]}]}, 0x1cc}, {&(0x7f0000000880)={0x25b0, 0x40, 0x300, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x24, 0x0, 0x0, @u32=0x80000000}, @typed={0xc, 0x116, 0x0, 0x0, @u64=0x10000}, @typed={0x4, 0xa0}, @nested={0x1197, 0x142, 0x0, 0x1, [@generic="0296b461f79d51b055db287cb95166d5060632c6491ddefa0b382ae3568827c29076fda6f50df69561f876f771b405d9fed801caae3effef4e9f37445bd200353f", @nested={0x4, 0xa}, @generic="e4755aabb7bc0bf1782f4a1c668cb791a2ff9e4488f5f74bc08e0363e638c5077cbc45b91d66a5d3b9724b78c6e8adf48b8e326b302fe1c5c73584db2997d81a0a794c232c6af69e6af7db4734a14e57c7", 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@generic="858dab9064e0a41b3fdbe40cf1dbbb98064e543aaecf9a81484a1a96d0ec2b660e054b77b0f532a315b3b14c6d6c4a48e4fc9a9f1256a294d9b7e3d5c2ad703dd23b8de58ee4dd91600a7ac642cebf6d5d14d54fa90f97a26fe2cefb328b34d168450c56bf480c36e5f35ef61480b37c2145baab54b32a96a2170b8c850406efaa4ff0179ec621f55458f7bc9c7c1a4fd30a88327df3c49a7d9ecf0c304cbfe8fcf170a98f59b87ed4213ae881dbec94ccae80244e63", @nested={0x4, 0xa0}, @nested={0x4, 0x130}]}]}, 0x338}, {&(0x7f0000003c00)={0x324, 0x12, 0x0, 0x70bd2a, 0x25dfdbfb, "", [@generic="4bf878d2c695f5cef9cd3e54", @generic="b1343f3cf6230e663d9633f7bb1a", @nested={0x2f6, 0x166, 0x0, 0x1, [@typed={0x14, 0xa8, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x4, 0x152}, @generic="346d122117d52e6471f4ce27a167728accb8a5455397a751f7507dde07b8bb5e1117ef584f202097d6742c0dc7ee334978fa5ccad7e81385e11fd1d3fdd7eea8fc1aef8b791ab12fbd31679747b3c8ab6aa5e94da966bd0ef54ffa0d38949459c19402c4ff95e24db1bdbeb4e46b8c2ec54b0ae23a3b69c3438d34eb550cce28b34cccad291d964c0e3721ef48d32bd7366b5465e7f4dca56b662d21e3970f184b46c1017fce983e82fb8adec690c25af443162f20dcf88305b80ea0a4b5a35b53011585195e9db8a1c6e1c213ff95cf36bc8d692073d27f1f94fe5be2adc84a5fce0e73acb233", @generic="01f64c823d901bb6bf457841e08e656f16f98602bb2da6eaeedf25a5275d05be429c132d0a9f8efcf740d3cff99f1ac955aa344545ca27cbad53aff01f326cbefe7979bd3e4909a17ccffd6b60fc7ce36508c860f5829db2a82c6558305e9f78f0befe64e6f4f474cae4bd1d2f65e109", @generic="9098c5450ab840ef3e3f75f1cb12a77d7666d0e7a622e7a190f6ecc778008c7351c9a00315f5197adcaa4c913fbfbf1f27741434090c15b9600389ab054ba1a2c5f57191e2bf078f7e97f3b0f8eb3228d3425e0863e587227422f1353f9707f91564cde326c10af3ba59965312e95a608db194cbfc906f3d9832bff28a47bcafa8cb43505b0af0004cf4a8dfb989977a75e50d8074ba67c43c7ccc57e30346763f6bbc0edc04e1303027225bb29f5f35dee35c06baf9eb0bee29280053cb8d958cffd03484cbf00d1223b914297a89e9713c69d98e084486a7ac3a36118f3892f7", @generic="bb0059fbbb04aae56dc73283f19bf237148fa54df9873d570ee259048e4c1a620695e2b9eb81a15ab030403c531a647deb4f0cd7978f37c56eaa196038d478e7d6ff7207c228cc61f485c87ba79a419a60e0cc028e628c6b6312bd970ed0712f2494852f6b90c0bb139c92556b70", @nested={0x4, 0xe0}, @typed={0x21, 0x3b, 0x0, 0x0, @binary="04c1d4aff3f37b7386442918ed09fb455d7e9d2487fe3e672fb565e097"}, @nested={0x4, 0x120}, @typed={0x8, 0x4a, 0x0, 0x0, @pid=r9}]}]}, 0x324}, {&(0x7f0000003f40)={0x20, 0x32, 0x100, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x8, 0xf3, 0x0, 0x1, [@nested={0x4, 0x25}]}, @typed={0x8, 0x6e, 0x0, 0x0, @pid=0xffffffffffffffff}]}, 0x20}, {&(0x7f0000004200)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="000000d5874102b657a7d634830ccb1eb8d664a146bf17d448c854fae0d9544d48bcbb315408b7864e35af420c9a64989fab76fa761d11c146315c8c724838ba53e15054d6bc28aff927e6cfa26b2cc3bcebbc19a90b24580b4fccdec5b9d21c91f846dc7f9980ed2a0c9f698ad75bb3df3c4c2dfa237d6dce1a3fa5017509871a73061ec50d85c8c2a286c7"], 0x110}], 0x8, &(0x7f0000004180)=[@cred={{0x1c, 0x1, 0x2, {r10, r11, r12}}}], 0x20}, 0xc00) 1.235313509s ago: executing program 1 (id=3870): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x1c8, 0xffffffff, 0xffffffff, 0x98, 0x130, 0x1c8, 0xffffffff, 0x4, 0x0, {[{{@ip={@empty, @empty, 0x0, 0x0, '\x00', '\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xf, 0x7, 0x5b4}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0) syz_emit_ethernet(0x8a, &(0x7f0000000300)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x1000, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x1a, 0x2, 0xffff, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}, @window={0x3, 0x3, 0xf}, @timestamp={0x8, 0xa, 0x18}, @sack={0x5, 0x2a, [0x3, 0x5, 0xffffffff, 0xc, 0x5, 0x8000, 0x0, 0x4, 0x5, 0x3]}, @fastopen={0x22, 0x2}, @md5sig={0x13, 0x12, "1d84e6a66d55953b1f80f150d3d20782"}]}}}}}}}, 0x0) 1.021160251s ago: executing program 2 (id=3871): r0 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r0, &(0x7f00000000c0), 0x18) connect$can_j1939(r0, &(0x7f0000000140), 0x18) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f00000000c0)={0x1d, r2}, 0x18) connect$can_j1939(r1, &(0x7f0000000140)={0x1d, r2, 0x0, {0x0, 0x0, 0x1}, 0xfe}, 0x18) writev(r1, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000040)="815e8699c6ec04252c3c299f2e0d575d100dd469c3088567", 0x18}], 0x2) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000800)="3874517c2edc", 0xfdef}, {0x0, 0xc7}], 0x2) 1.005936735s ago: executing program 4 (id=3872): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x585d}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private1}]}]}, @IFLA_IFNAME={0x14, 0x3, 'xfrm0\x00'}]}, 0x50}}, 0x50) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendmmsg$inet6(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)="82", 0x1}, {&(0x7f0000000140)}], 0x2}}], 0x1, 0x4404c880) sendto$inet6(r0, &(0x7f0000000300), 0x16, 0x3b00, 0x0, 0xfffffffffffffdfd) 963.352678ms ago: executing program 1 (id=3873): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) setsockopt$MRT_ADD_MFC(0xffffffffffffffff, 0x0, 0xcc, &(0x7f0000000080)={@multicast2, @multicast2, 0x0, "b18c89f8ec85752dace37a71e337f670bfac54f9a317850eaa73a3eb92f19456", 0x8, 0x8, 0x8, 0x1ff}, 0x3c) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'ip6tnl0\x00', 0x1}) syz_emit_ethernet(0x82, &(0x7f0000000300)={@local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x4c, 0x3a, 0x40, @empty, @local, {[], @dest_unreach={0x1, 0x3, 0x0, 0x0, '\x00', {0x0, 0x6, '\x00', 0x1c, 0x4, 0x40, @empty, @empty, [], "4500001c0000000040110000ac141414e000000104d204d200080000"}}}}}}}, 0x0) 805.114258ms ago: executing program 4 (id=3874): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x3}, 0x14}}, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, 0x1412, 0x200, 0x70bd29, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x18}}, 0x40) 749.874459ms ago: executing program 0 (id=3875): r0 = socket$pppl2tp(0x18, 0x1, 0x1) (async) r1 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r1}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (async) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @broadcast}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e20, @rand_addr=0x64010100}, {0x2, 0x4a24, @remote}, {0x2, 0x4e25, @multicast2}, 0x204, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x200003, 0x2, 0x2}) (async) write$tun(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="080000fa"], 0xdc) ioctl$SIOCSIFMTU(r0, 0x8992, &(0x7f0000000580)={'ip6gre0\x00', 0x1}) 729.504918ms ago: executing program 1 (id=3876): r0 = socket(0xa, 0x5, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in=@empty, 0x4f23, 0x0, 0x4e23, 0x3, 0xa, 0x2a11bad3d5f03f04, 0x10}, {0x4, 0xdbb, 0xfffffffffffffffe, 0x100000000, 0xfffffffffffffffb, 0x3, 0x7, 0x7fff}, {0x4, 0xfffffffffffffffe, 0x4, 0x9}, 0xfffffffb, 0x0, 0x1, 0x1, 0x4, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x22}, 0x210000, 0x33}, 0xa, @in6=@empty, 0xfffffffe, 0x0, 0x0, 0x17, 0x1, 0x0, 0xfffffffb}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, '\x00', 0x37}, 0x4}, 0x1c) r2 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r4, {0x0, 0x2}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x8, '\x00', 0x0, 0xb55, 0x0, 0x6}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40440c4}, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r5, 0x10c, 0x6, &(0x7f0000000bc0)=0x8001, 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="5c0000001e00438b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0017000000000000000000000000000000000000000000000000003999a5cee5f5db5f9e87dd19467870125ae1b1b021b7b879e30432f70bbf1013b3aec6078e33ec6e40c634b09f29dd68e9560641e14976fe2bd4aa0e2849b2ee75b5bc7d6bc9147b7ef879f8eaa805cafeb0f5a724e18765d1a6268aa5b856d8605d455f556fd90078cef419fcf6addd0e7e3f376f492d16177faa20"], 0x5c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'ip6gre0\x00', 0x0, 0x4, 0x7, 0x8, 0x6, 0x2, @loopback, @remote, 0x8000, 0x1, 0x7, 0xba7}}) sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x0, @loopback, 0x28}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)=')', 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000840000000000000053f700800f004c1efbff"], 0x18, 0x4008000}, 0x28008841) 625.867724ms ago: executing program 4 (id=3877): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b700000012edfffebfa30000000000000703000028feffff620af0fff8ffffff61a4f0ff000000001d040000000000007f000000000000005504000017ffff162500000017ffff17ce040000000000007b0a00fe000000002d04000000000000d6000000000000009500000000000000023bc065b7a379d17cf9333379fc9e84af69912435f1b6a693002e7f3be361917adef6ee1c8a2b4f8ef1e50b91f32050e436fe275daf51efd601b6482a0800000098efd2a102ee010400006e7a1de4a21f379dbf01de00b1b564fef3bef70548aed0d600c0"], 0x0}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x4005) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000280)={@val={0x6f01, 0x800}, @val={0x1, 0x0, 0x27, 0x0, 0x27}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfd5e, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffff20, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x5, 0xb, 0x0, 0x700, 0x0, 0x18, {[@window={0x9, 0xfffffffffffffec4}, @timestamp={0x5, 0x2, 0xffffff07, 0xffc1}, @generic={0x0, 0x2, "d588380003c1"}]}}}}}}, 0xfd6c) 393.646809ms ago: executing program 3 (id=3878): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000640)=ANY=[@ANYBLOB="ffffffffffff0200004000024305000f32000000000102000000000202000000000200ff001401010010"], 0x0) 341.758475ms ago: executing program 0 (id=3879): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000640)=ANY=[@ANYBLOB="ffffffffffff0200000000024305000f32000000000102000000000202000000000200ff001401010010"], 0x0) (fail_nth: 7) 954.988µs ago: executing program 1 (id=3880): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller1\x00'}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0xd4, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}, {0x300, 0x7}}, [@filter_kind_options=@f_u32={{0x8}, {0xa8, 0x2, [@TCA_U32_SEL={0xa4, 0x5, {0x8, 0x6, 0x9, 0xaa, 0x4c16, 0x8, 0x7ff, 0x5, [{0x1000, 0x9, 0x4}, {0x3fb, 0x0, 0xfffffff7, 0x81}, {0x2, 0x9, 0x401, 0x5}, {0x8001, 0xfb86, 0xffffffff, 0x1ff}, {0x6, 0x9, 0x2, 0x9}, {0x400, 0x5, 0xe, 0x1}, {0x80000000, 0xfffffffc, 0x1, 0x7f}, {0x81, 0x5, 0x9, 0x4}, {0x6, 0x2, 0x8, 0x3}]}}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x24004800}, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="034886dd01000000000014"], 0xfdef) 0s ago: executing program 3 (id=3881): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macvtap0\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x4}}, 0x10) bind$tipc(r2, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x42, 0x3}, 0x1}}, 0x10) socket$tipc(0x1e, 0x5, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) (async) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r4, {0x2, 0x0, @dev}, 0x2}}, 0x2e) socket$pppl2tp(0x18, 0x1, 0x1) (async) r5 = socket$pppl2tp(0x18, 0x1, 0x1) openat$tun(0xffffffffffffff9c, 0x0, 0x42082, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r6) (async) close(r6) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)=@newqdisc={0xd8, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r8, {0x4, 0xb}, {0xffff, 0xffff}, {0x9, 0xfff1}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x5, 0x1, 0x5, 0xd, 0xd9, 0x10}, {0x0, 0x2, 0x5, 0x3, 0x1}, 0x0, 0x5, 0x8d0}}, @TCA_TBF_BURST={0x8, 0x6, 0x10401}]}}, @TCA_RATE={0x6, 0x5, {0x1, 0x8}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x5}, @TCA_STAB={0x2c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0xa8, 0x2, 0xe019, 0x0, 0x1, 0xfffffffb, 0x7, 0x4}}, {0xc, 0x2, [0x1d01, 0x5, 0x400, 0xfff]}}]}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x3}, @qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x9e13, 0x1a0d, 0xf, 0xd2f3, 0x4, 0xe4b, 0xffff7fff, 0x8000, 0xffff2096}}}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) r9 = socket$kcm(0x11, 0x3, 0x0) r10 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) (async) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r12, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001b00)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r13, {0x0, 0xc}, {0x2, 0xb}, {0xffff, 0xd}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0xc, 0x2, [@TCA_HHF_BACKLOG_LIMIT={0x8, 0x1, 0x1}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x240448a4}, 0x240488d0) setsockopt$sock_attach_bpf(r9, 0x107, 0xf, &(0x7f00000001c0), 0x39) sendmsg$kcm(r9, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x0, r11, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214120600002fb96dbcf706e10500000086ddffff1144ee1611d4b8bf4a31accb", 0xfdef}], 0x1}, 0x0) connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x2, 0x1}}, 0x2e) mmap(0x0, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) (async) mmap(0x0, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x100000005, 0x0, 0x0) (async) socketpair(0x1, 0x100000005, 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) (async) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) kernel console output (not intermixed with test programs): sr_slave_1: left promiscuous mode [ 387.516724][ T6244] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 387.588749][ T6244] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 387.603640][ T6244] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 387.652765][T17935] netlink: 220 bytes leftover after parsing attributes in process `syz.0.3172'. [ 387.658962][ T6244] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 387.684719][ T6244] batman_adv: batadv0: Interface deactivated: veth0 [ 387.734800][ T6244] batman_adv: batadv0: Removing interface: veth0 [ 387.762965][ T6244] batman_adv: batadv0: Interface deactivated: ipvlan2 [ 387.873961][ T6244] batman_adv: batadv0: Removing interface: ipvlan2 [ 387.885920][ T6244] batman_adv: batadv0: Interface deactivated: dummy0 [ 387.885944][ T6244] batman_adv: batadv0: Removing interface: dummy0 [ 388.002449][ T6244] veth1_macvtap: left promiscuous mode [ 388.002669][ T6244] veth0_macvtap: left promiscuous mode [ 388.002855][ T6244] veth1_vlan: left promiscuous mode [ 388.004746][ T6244] v: left promiscuous mode [ 388.530586][ T6245] net_ratelimit: 285 callbacks suppressed [ 388.530611][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 388.558139][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 388.572664][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 388.590150][T17957] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3178'. [ 388.591488][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 388.592486][T17957] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3178'. [ 388.619486][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 388.635009][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 388.658472][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 388.701915][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 388.730942][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 388.742596][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 388.915186][ T6244] team0 (unregistering): Port device team_slave_1 removed [ 388.930327][ T6244] team0 (unregistering): Port device team_slave_0 removed [ 389.165568][ T4223] smbdirect: ib_dev[syz1] removed [ 389.328755][ T5282] 8021q: adding VLAN 0 to HW filter on device eth3 [ 389.349649][ T5813] infiniband syz1: ib_query_port failed (-19) [ 389.578150][T17967] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3180'. [ 389.716975][T17972] bond15: option lp_interval: invalid value (0) [ 389.717003][T17972] bond15: option lp_interval: allowed values 1 - 2147483647 [ 389.755765][T17972] bond15 (unregistering): Released all slaves [ 389.969595][T17979] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3183'. [ 390.686600][T18011] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3187'. [ 391.151503][T18023] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3190'. [ 391.532540][T18030] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3191'. [ 391.614015][ T6245] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 391.614083][ T6245] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 391.614120][ T6245] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 391.614154][ T6245] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 391.694225][ T6244] IPVS: stop unused estimator thread 0... [ 392.419276][T17619] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 392.452640][T17619] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 392.453727][T17619] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 392.490239][T17619] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 392.502659][T17619] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 392.507732][T18056] FAULT_INJECTION: forcing a failure. [ 392.507732][T18056] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 392.507769][T18056] CPU: 1 UID: 0 PID: 18056 Comm: syz.1.3198 Not tainted syzkaller #0 PREEMPT(full) [ 392.507793][T18056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 392.507806][T18056] Call Trace: [ 392.507816][T18056] [ 392.507825][T18056] dump_stack_lvl+0xe8/0x150 [ 392.507953][T18056] should_fail_ex+0x410/0x560 [ 392.508048][T18056] _copy_from_user+0x2d/0xb0 [ 392.508148][T18056] do_ipv6_setsockopt+0x249/0x3180 [ 392.508274][T18056] ? get_pid_task+0x20/0x1f0 [ 392.508334][T18056] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 392.508360][T18056] ? aa_inet_opt_perm+0xae4/0xcf0 [ 392.508443][T18056] ? get_pid_task+0x20/0x1f0 [ 392.508470][T18056] ? __pfx_aa_inet_opt_perm+0x10/0x10 [ 392.508516][T18056] ? ksys_write+0x1e6/0x270 [ 392.508609][T18056] ? lock_acquire+0x115/0x350 [ 392.508659][T18056] ? aa_sock_opt_perm+0xe1/0x1e0 [ 392.508726][T18056] ipv6_setsockopt+0x59/0x170 [ 392.508754][T18056] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 392.508825][T18056] do_sock_setsockopt+0x17c/0x1b0 [ 392.508902][T18056] __x64_sys_setsockopt+0x13d/0x1b0 [ 392.508937][T18056] do_syscall_64+0x166/0x520 [ 392.509052][T18056] ? trace_irq_disable+0x3b/0x140 [ 392.509093][T18056] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.509139][T18056] ? clear_bhb_loop+0x70/0xc0 [ 392.509164][T18056] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.509185][T18056] RIP: 0033:0x7f79ccd9e199 [ 392.509206][T18056] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 392.509224][T18056] RSP: 002b:00007f79cdcc4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 392.509249][T18056] RAX: ffffffffffffffda RBX: 00007f79cd025fa0 RCX: 00007f79ccd9e199 [ 392.509264][T18056] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 392.509277][T18056] RBP: 00007f79cdcc4090 R08: 0000000000000368 R09: 0000000000000000 [ 392.509291][T18056] R10: 0000200000000a00 R11: 0000000000000246 R12: 0000000000000001 [ 392.509304][T18056] R13: 00007f79cd026038 R14: 00007f79cd025fa0 R15: 00007ffd538fee78 [ 392.509352][T18056] [ 392.589657][T17619] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 392.604537][T17619] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 392.644242][T17619] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 392.779928][T18062] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3199'. [ 392.958365][T18058] netlink: 'syz.0.3199': attribute type 2 has an invalid length. [ 392.959124][T18058] xt_l2tp: v2 sid > 0xffff: 4294967294 [ 393.015482][T17619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 393.052877][T17619] 8021q: adding VLAN 0 to HW filter on device team0 [ 393.071412][ T6244] bridge0: port 1(bridge_slave_0) entered blocking state [ 393.071478][ T6244] bridge0: port 1(bridge_slave_0) entered forwarding state [ 393.094436][ T4223] bridge0: port 2(bridge_slave_1) entered blocking state [ 393.094579][ T4223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 393.311298][T18087] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3203'. [ 393.326713][T18087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 393.340169][T18095] netlink: 180 bytes leftover after parsing attributes in process `syz.2.3205'. [ 393.630259][T18104] net_ratelimit: 174 callbacks suppressed [ 393.630284][T18104] ip_tables: iptables: counters copy to user failed while replacing table [ 393.652911][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 393.652945][ T6245] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 393.761556][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 393.761590][ T6244] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 393.871573][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 393.871609][ T4266] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 393.965855][T18114] netlink: 'syz.0.3208': attribute type 10 has an invalid length. [ 393.967830][T18114] hsr0: left allmulticast mode [ 393.967855][T18114] hsr_slave_0: left allmulticast mode [ 393.967872][T18114] hsr_slave_1: left allmulticast mode [ 393.974588][T18114] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 393.981916][ T12] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 393.982067][ T12] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 394.091056][ T12] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 394.316419][T18128] FAULT_INJECTION: forcing a failure. [ 394.316419][T18128] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 394.316458][T18128] CPU: 0 UID: 0 PID: 18128 Comm: syz.0.3211 Not tainted syzkaller #0 PREEMPT(full) [ 394.316482][T18128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 394.316494][T18128] Call Trace: [ 394.316502][T18128] [ 394.316511][T18128] dump_stack_lvl+0xe8/0x150 [ 394.316545][T18128] should_fail_ex+0x410/0x560 [ 394.316576][T18128] _copy_from_user+0x2d/0xb0 [ 394.316605][T18128] do_ip6t_set_ctl+0x74c/0xe30 [ 394.316751][T18128] ? rcu_is_watching+0x16/0xb0 [ 394.316794][T18128] ? __pfx_do_ip6t_set_ctl+0x10/0x10 [ 394.316836][T18128] ? __mutex_unlock_slowpath+0x731/0x900 [ 394.316919][T18128] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 394.316961][T18128] nf_setsockopt+0x26f/0x290 [ 394.317032][T18128] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 394.317060][T18128] do_sock_setsockopt+0x17c/0x1b0 [ 394.317094][T18128] __x64_sys_setsockopt+0x13d/0x1b0 [ 394.317126][T18128] do_syscall_64+0x166/0x520 [ 394.317148][T18128] ? trace_irq_disable+0x3b/0x140 [ 394.317164][T18128] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.317181][T18128] ? clear_bhb_loop+0x70/0xc0 [ 394.317206][T18128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.317226][T18128] RIP: 0033:0x7f9e1e19e199 [ 394.317246][T18128] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 394.317263][T18128] RSP: 002b:00007f9e1f03d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 394.317287][T18128] RAX: ffffffffffffffda RBX: 00007f9e1e425fa0 RCX: 00007f9e1e19e199 [ 394.317302][T18128] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 394.317314][T18128] RBP: 00007f9e1f03d090 R08: 0000000000000368 R09: 0000000000000000 [ 394.317327][T18128] R10: 0000200000000a00 R11: 0000000000000246 R12: 0000000000000001 [ 394.317355][T18128] R13: 00007f9e1e426038 R14: 00007f9e1e425fa0 R15: 00007ffd3584a7f8 [ 394.317389][T18128] [ 394.640083][T18136] xt_l2tp: v2 sid > 0xffff: 4294967294 [ 394.972923][T17619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 395.787238][T18193] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 395.996429][T17619] veth0_vlan: entered promiscuous mode [ 396.033909][T18199] syzkaller0: entered promiscuous mode [ 396.033935][T18199] syzkaller0: entered allmulticast mode [ 396.048553][T17619] veth1_vlan: entered promiscuous mode [ 396.321233][T17619] veth0_macvtap: entered promiscuous mode [ 396.350216][T17619] veth1_macvtap: entered promiscuous mode [ 396.434027][T17619] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 396.470530][T18222] netlink: 'syz.1.3235': attribute type 4 has an invalid length. [ 396.496532][T17619] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 396.563539][ T4266] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 396.642822][ T60] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 396.642874][ T60] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 396.720971][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 396.968082][ T6245] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 396.968108][ T6245] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 397.156876][ T4266] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 397.156903][ T4266] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 397.248667][T18245] FAULT_INJECTION: forcing a failure. [ 397.248667][T18245] name failslab, interval 1, probability 0, space 0, times 0 [ 397.248705][T18245] CPU: 1 UID: 0 PID: 18245 Comm: syz.3.3241 Not tainted syzkaller #0 PREEMPT(full) [ 397.248727][T18245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 397.248740][T18245] Call Trace: [ 397.248749][T18245] [ 397.248757][T18245] dump_stack_lvl+0xe8/0x150 [ 397.248794][T18245] should_fail_ex+0x410/0x560 [ 397.248824][T18245] should_failslab+0xa8/0x100 [ 397.248886][T18245] __kvmalloc_node_noprof+0x176/0x820 [ 397.248915][T18245] ? kasan_save_track+0x3e/0x80 [ 397.248938][T18245] ? __kvmalloc_node_noprof+0x50f/0x820 [ 397.248960][T18245] ? xt_alloc_table_info+0x40/0xb0 [ 397.249078][T18245] ? do_ip6t_set_ctl+0x96b/0xe30 [ 397.249102][T18245] ? translate_table+0x1a8/0x2110 [ 397.249133][T18245] ? translate_table+0x1a8/0x2110 [ 397.249165][T18245] translate_table+0x1a8/0x2110 [ 397.249188][T18245] ? __lock_acquire+0x747/0x2de0 [ 397.249236][T18245] ? __pfx_translate_table+0x10/0x10 [ 397.249260][T18245] ? lock_acquire+0x115/0x350 [ 397.249306][T18245] ? _copy_from_user+0x94/0xb0 [ 397.249339][T18245] do_ip6t_set_ctl+0xa5c/0xe30 [ 397.249372][T18245] ? rcu_is_watching+0x16/0xb0 [ 397.249398][T18245] ? __pfx_do_ip6t_set_ctl+0x10/0x10 [ 397.249439][T18245] ? __mutex_unlock_slowpath+0x731/0x900 [ 397.249474][T18245] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 397.249518][T18245] nf_setsockopt+0x26f/0x290 [ 397.249547][T18245] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 397.249575][T18245] do_sock_setsockopt+0x17c/0x1b0 [ 397.249608][T18245] __x64_sys_setsockopt+0x13d/0x1b0 [ 397.249642][T18245] do_syscall_64+0x166/0x520 [ 397.249669][T18245] ? trace_irq_disable+0x3b/0x140 [ 397.249690][T18245] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 397.249711][T18245] ? clear_bhb_loop+0x70/0xc0 [ 397.249736][T18245] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 397.249756][T18245] RIP: 0033:0x7f0a67d9e199 [ 397.249775][T18245] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 397.249792][T18245] RSP: 002b:00007f0a68d4a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 397.249817][T18245] RAX: ffffffffffffffda RBX: 00007f0a68025fa0 RCX: 00007f0a67d9e199 [ 397.249831][T18245] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 397.249844][T18245] RBP: 00007f0a68d4a090 R08: 0000000000000368 R09: 0000000000000000 [ 397.249858][T18245] R10: 0000200000000a00 R11: 0000000000000246 R12: 0000000000000001 [ 397.249872][T18245] R13: 00007f0a68026038 R14: 00007f0a68025fa0 R15: 00007ffd6ae07b88 [ 397.249908][T18245] [ 397.556807][T18248] syzkaller0: entered promiscuous mode [ 397.556835][T18248] syzkaller0: entered allmulticast mode [ 397.845345][T18257] netlink: 'syz.4.3081': attribute type 8 has an invalid length. [ 397.845370][T18257] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3081'. [ 397.920224][T18257] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.926224][T18257] bridge0: port 1(bridge_slave_0) entered disabled state [ 398.617233][T18284] IPVS: set_ctl: invalid protocol: 10 172.20.20.22:20002 [ 398.632863][ T6244] net_ratelimit: 118 callbacks suppressed [ 398.632887][ T6244] lwtunnel_output(): recursion limit reached on datapath [ 398.685502][ T60] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 398.685542][ T60] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 398.754945][T18286] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3251'. [ 398.792280][ T12] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 398.811054][ T12] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 398.813591][ T5631] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 398.830938][ T12] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 398.846556][ T5631] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 398.849829][ T5631] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 398.855123][ T12] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 398.855153][ T12] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 398.857808][ T5631] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 398.858515][ T5631] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 398.965328][ T12] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 398.965365][ T12] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 399.265735][ T1926] block nbd0: Possible stuck request ffff8880267d7000: control (read@0,4096B). Runtime 270 seconds [ 399.304252][ T5628] tipc: Disabling bearer [ 399.425537][T18311] batman_adv: batadv0: Adding interface: gretap1 [ 399.425564][T18311] batman_adv: batadv0: The MTU of interface gretap1 is too small (1438) 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. [ 399.425592][T18311] batman_adv: batadv0: Interface activated: gretap1 [ 400.015004][T18329] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3263'. [ 400.569114][T18287] wg0 speed is unknown, defaulting to 1000 [ 400.944942][ T5631] Bluetooth: hci4: command tx timeout [ 401.890122][T18369] bond1 (unregistering): Released all slaves [ 402.016366][T18379] sctp: [Deprecated]: syz.1.3274 (pid 18379) Use of struct sctp_assoc_value in delayed_ack socket option. [ 402.016366][T18379] Use struct sctp_sack_info instead [ 402.059929][T18379] netlink: 196 bytes leftover after parsing attributes in process `syz.1.3274'. [ 402.113688][T18380] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3273'. [ 402.215999][T18380] sctp: [Deprecated]: syz.0.3273 (pid 18380) Use of struct sctp_assoc_value in delayed_ack socket option. [ 402.215999][T18380] Use struct sctp_sack_info instead [ 402.475239][T18393] xt_l2tp: v2 sid > 0xffff: 4294967294 [ 402.538826][T18287] bridge0: port 1(bridge_slave_0) entered blocking state [ 402.539158][T18287] bridge0: port 1(bridge_slave_0) entered disabled state [ 402.539346][T18287] bridge_slave_0: entered allmulticast mode [ 402.573868][T18287] bridge_slave_0: entered promiscuous mode [ 402.588660][T18287] bridge0: port 2(bridge_slave_1) entered blocking state [ 402.595360][T18287] bridge0: port 2(bridge_slave_1) entered disabled state [ 402.595636][T18287] bridge_slave_1: entered allmulticast mode [ 402.597925][T18287] bridge_slave_1: entered promiscuous mode [ 402.876624][T18287] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 402.892708][T18287] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 403.023655][ T5631] Bluetooth: hci4: command tx timeout [ 403.139908][T18287] team0: Port device team_slave_0 added [ 403.158627][T18287] team0: Port device team_slave_1 added [ 403.214632][T18287] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 403.214653][T18287] 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. [ 403.214678][T18287] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 403.217220][T18287] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 403.217240][T18287] 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. [ 403.217269][T18287] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 403.386340][T18287] hsr_slave_0: entered promiscuous mode [ 403.387694][T18287] hsr_slave_1: entered promiscuous mode [ 403.388521][T18287] debugfs: 'hsr0' already exists in 'hsr' [ 403.388544][T18287] Cannot create hsr debugfs directory [ 403.641274][ T4266] net_ratelimit: 129 callbacks suppressed [ 403.641300][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 403.663414][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 403.681052][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 403.701930][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 403.722012][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 403.722048][ T4266] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 403.749818][ T6245] lwtunnel_output(): recursion limit reached on datapath [ 403.831054][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 403.850590][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 403.881693][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 404.547285][T18287] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 404.761143][T18287] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 404.848119][T18482] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3297'. [ 404.964282][T18287] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 405.019832][T18489] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3299'. [ 405.101258][ T5631] Bluetooth: hci4: command tx timeout [ 405.123779][T18287] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 405.331071][T18493] netlink: 64 bytes leftover after parsing attributes in process `syz.4.3301'. [ 405.362708][T18493] syzkaller1: entered promiscuous mode [ 405.362735][T18493] syzkaller1: entered allmulticast mode [ 405.549088][T18506] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3305'. [ 405.582635][T18508] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3304'. [ 405.886450][T18517] mac80211_hwsim hwsim44 syzkaller0: entered promiscuous mode [ 405.886482][T18517] mac80211_hwsim hwsim44 syzkaller0: entered allmulticast mode [ 405.951184][T18287] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 405.975626][T18287] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 405.980059][T18287] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 406.045691][T18287] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 406.095558][T18287] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 406.139251][T18287] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 406.145947][T18287] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 406.189155][T18287] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 406.267015][T18532] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3310'. [ 406.267059][T18532] netlink: 'syz.2.3310': attribute type 9 has an invalid length. [ 406.267074][T18532] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3310'. [ 406.334948][T18532] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3310'. [ 406.334987][T18532] netlink: 'syz.2.3310': attribute type 9 has an invalid length. [ 406.335002][T18532] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3310'. [ 406.441242][ T4266] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 406.441294][ T4266] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 406.441330][ T4266] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 406.452869][ T1109] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 406.905540][T18287] 8021q: adding VLAN 0 to HW filter on device bond0 [ 406.933171][T18556] netlink: 'syz.0.3316': attribute type 24 has an invalid length. [ 407.028582][T18287] 8021q: adding VLAN 0 to HW filter on device team0 [ 407.073797][ T6245] bridge0: port 1(bridge_slave_0) entered blocking state [ 407.073925][ T6245] bridge0: port 1(bridge_slave_0) entered forwarding state [ 407.173481][ T6245] bridge0: port 2(bridge_slave_1) entered blocking state [ 407.173613][ T6245] bridge0: port 2(bridge_slave_1) entered forwarding state [ 407.427409][T18570] netlink: 'syz.2.3321': attribute type 6 has an invalid length. [ 407.427978][T18564] mac80211_hwsim hwsim5 syzkaller0: entered promiscuous mode [ 407.428007][T18564] mac80211_hwsim hwsim5 syzkaller0: entered allmulticast mode [ 407.602333][T18575] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3322'. [ 407.611671][T18577] pim6reg: entered allmulticast mode [ 407.783347][T18581] gretap0: entered promiscuous mode [ 408.725667][ T1109] net_ratelimit: 167 callbacks suppressed [ 408.725694][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 408.742140][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 408.742170][ T6245] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 408.851061][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 408.851104][ T4223] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 408.960550][ T12] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 408.960721][ T12] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 409.071839][ T12] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 409.071875][ T12] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 409.106992][T18631] trusted_key: syz.0.3337 sent an empty control message without MSG_MORE. [ 409.186330][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 409.318123][T18287] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 409.496459][T18648] ip6t_ah: unknown flags 5 [ 409.617263][T18287] veth0_vlan: entered promiscuous mode [ 409.701509][T18287] veth1_vlan: entered promiscuous mode [ 409.891596][T18287] veth0_macvtap: entered promiscuous mode [ 409.911927][T18287] veth1_macvtap: entered promiscuous mode [ 410.005562][T18287] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 410.098657][T18287] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 410.201676][ T4266] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.202823][ T4266] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.203097][ T4266] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.203142][ T4266] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.247031][T18676] bridge0: adding interface bridge0 with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 410.312393][T18680] __nla_validate_parse: 5 callbacks suppressed [ 410.312414][T18680] netlink: 4768 bytes leftover after parsing attributes in process `syz.2.3351'. [ 410.312818][T18680] netlink: 4768 bytes leftover after parsing attributes in process `syz.2.3351'. [ 410.463582][T18683] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3352'. [ 410.680020][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 410.680044][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 410.759355][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 410.759391][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 411.018468][ T5631] block nbd2: Receive control failed (result -32) [ 411.154822][T18702] bond12: option lp_interval: invalid value (0) [ 411.154851][T18702] bond12: option lp_interval: allowed values 1 - 2147483647 [ 411.159699][T18702] bond12 (unregistering): Released all slaves [ 411.188283][T18709] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3356'. [ 411.188308][T18709] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3356'. [ 411.595531][T18722] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3363'. [ 412.086003][ T5636] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 412.109477][ T5636] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 412.133165][ T5636] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 412.151411][ T5636] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 412.168394][ T5636] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 412.896045][T18762] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3372'. [ 413.166351][T18777] xt_l2tp: v2 sid > 0xffff: 4294967294 [ 413.620036][ T12] IPVS: starting estimator thread 0... [ 413.674327][T18734] wg0 speed is unknown, defaulting to 1000 [ 413.702203][T18795] IPVS: using max 24 ests per chain, 57600 per kthread [ 413.791387][ T4223] net_ratelimit: 102 callbacks suppressed [ 413.791443][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 413.811757][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 413.811792][ T4223] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 413.923944][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 413.923982][ T4266] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 414.031216][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 414.031253][ T4266] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 414.115225][T18805] netlink: 'syz.4.3379': attribute type 5 has an invalid length. [ 414.115628][T18805] netlink: 140 bytes leftover after parsing attributes in process `syz.4.3379'. [ 414.143336][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 414.143372][ T4223] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 414.251582][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 414.300683][ T5631] Bluetooth: hci3: command tx timeout [ 414.466531][T18820] Bluetooth: MGMT ver 1.23 [ 414.696422][T18825] xfrm1: entered allmulticast mode [ 415.907290][T18734] bridge0: port 1(bridge_slave_0) entered blocking state [ 415.927616][T18734] bridge0: port 1(bridge_slave_0) entered disabled state [ 415.927808][T18734] bridge_slave_0: entered allmulticast mode [ 415.952055][T18734] bridge_slave_0: entered promiscuous mode [ 416.089898][T18734] bridge0: port 2(bridge_slave_1) entered blocking state [ 416.090123][T18734] bridge0: port 2(bridge_slave_1) entered disabled state [ 416.114198][T18734] bridge_slave_1: entered allmulticast mode [ 416.125357][T18734] bridge_slave_1: entered promiscuous mode [ 416.273737][T18734] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 416.296554][T18734] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 416.390061][T18734] team0: Port device team_slave_0 added [ 416.412092][T18734] team0: Port device team_slave_1 added [ 416.473638][T18734] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 416.473661][T18734] 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. [ 416.473690][T18734] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 416.476640][T18734] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 416.476660][T18734] 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. [ 416.476688][T18734] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 416.785902][T18734] hsr_slave_0: entered promiscuous mode [ 416.798212][T18734] hsr_slave_1: entered promiscuous mode [ 416.818650][T18734] debugfs: 'hsr0' already exists in 'hsr' [ 416.818679][T18734] Cannot create hsr debugfs directory [ 417.291687][T18864] 8021q: adding VLAN 0 to HW filter on device bond1 [ 417.308902][T18870] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3401'. [ 417.312238][T18870] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3401'. [ 417.575830][T18734] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 417.575859][T18734] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 417.698516][T18734] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 417.698553][T18734] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 417.810108][T18734] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 417.810136][T18734] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 417.903368][ C0] vcan0: j1939_tp_rxtimer: 0xffff888054527000: rx timeout, send abort [ 417.933882][T18734] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 417.933922][T18734] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 417.985567][T18881] netlink: 'syz.4.3404': attribute type 1 has an invalid length. [ 418.006582][T18881] bridge1: entered promiscuous mode [ 418.403864][ C0] vcan0: j1939_tp_rxtimer: 0xffff888054527000: abort rx timeout. Force session deactivation [ 418.404121][T18891] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3407'. [ 418.531811][T18734] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 418.558376][T18734] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 418.562556][T18734] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 418.588716][T18734] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 418.600093][T18734] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 418.659088][T18734] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 418.663836][T18734] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 418.708206][T18734] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 418.930961][ T1109] net_ratelimit: 144 callbacks suppressed [ 418.930988][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 418.966279][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 418.981594][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 419.004913][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 419.022357][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 419.040919][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 419.070878][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 419.090859][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 419.123052][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 419.128934][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 419.553629][T18928] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3420'. [ 419.632697][T18928] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3420'. [ 419.806655][T18734] 8021q: adding VLAN 0 to HW filter on device bond0 [ 419.935000][T18932] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3422'. [ 419.937923][T18932] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3422'. [ 419.963853][T18933] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3422'. [ 419.990815][T18934] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3422'. [ 420.147499][T18936] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input7 [ 420.181748][T18734] 8021q: adding VLAN 0 to HW filter on device team0 [ 420.324421][ T6244] bridge0: port 1(bridge_slave_0) entered blocking state [ 420.324561][ T6244] bridge0: port 1(bridge_slave_0) entered forwarding state [ 420.377263][ T1109] bridge0: port 2(bridge_slave_1) entered blocking state [ 420.377390][ T1109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 420.434660][T18941] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3424'. [ 420.490090][T18942] netlink: 'syz.4.3424': attribute type 32 has an invalid length. [ 420.808890][T18942] bond1: option coupled_control: invalid value (192) [ 420.855057][T18942] bond1 (unregistering): Released all slaves [ 421.619204][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805761a000: rx timeout, send abort [ 421.619658][ C0] vcan0: j1939_tp_rxtimer: 0xffff888029559400: rx timeout, send abort [ 421.619930][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88805761a000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 421.620109][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888029559400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 421.892544][T18959] netlink: 'syz.3.3429': attribute type 3 has an invalid length. [ 423.956401][ T159] net_ratelimit: 187 callbacks suppressed [ 423.956429][ T159] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 423.978129][ T159] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 423.998248][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 424.010838][ T60] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 424.031182][ T60] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 424.062865][ T60] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 424.080794][ T12] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 424.104807][ T12] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 424.123795][ T60] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 424.154896][ T60] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 425.694072][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880586a1c00: rx timeout, send abort [ 425.694246][ C0] vcan0: j1939_tp_rxtimer: 0xffff888052ab2400: rx timeout, send abort [ 425.694835][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff8880586a1c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 425.695020][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888052ab2400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 425.833847][T18734] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 426.158193][T18995] __nla_validate_parse: 1 callbacks suppressed [ 426.158215][T18995] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3442'. [ 426.193182][T18995] netlink: 'syz.4.3442': attribute type 10 has an invalid length. [ 426.247962][T18995] mac80211_hwsim hwsim45 wlan0: entered allmulticast mode [ 426.279947][T18995] team0: Port device wlan0 added [ 426.482617][T19010] netlink: 'syz.3.3447': attribute type 3 has an invalid length. [ 426.657606][T19007] bridge0: port 3(veth0) entered blocking state [ 426.657826][T19007] bridge0: port 3(veth0) entered disabled state [ 426.658054][T19007] veth0: entered allmulticast mode [ 426.685385][T19007] veth0: entered promiscuous mode [ 426.687359][T19007] bridge0: port 3(veth0) entered blocking state [ 426.687492][T19007] bridge0: port 3(veth0) entered forwarding state [ 426.722844][T19007] netlink: 92 bytes leftover after parsing attributes in process `syz.1.3446'. [ 426.977373][T18734] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 427.115790][T18734] veth0_vlan: entered promiscuous mode [ 427.145575][T18734] veth1_vlan: entered promiscuous mode [ 427.306245][T18734] veth0_macvtap: entered promiscuous mode [ 427.336787][T18734] veth1_macvtap: entered promiscuous mode [ 427.562763][T19036] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3453'. [ 427.622581][T18734] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 427.696603][T18734] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 427.811697][ T1109] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 427.812919][ T1109] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 427.812961][ T1109] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 427.812999][ T1109] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 428.657233][ T6245] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 428.657287][ T6245] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 428.961378][ T1109] net_ratelimit: 149 callbacks suppressed [ 428.961497][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 428.988975][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 429.001218][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 429.026140][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 429.048280][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 429.061668][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 429.061704][ T4266] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 429.156882][T19051] netlink: 860 bytes leftover after parsing attributes in process `syz.2.3456'. [ 429.174161][ T4266] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 429.174185][ T4266] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 429.174468][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 429.174495][ T4266] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 429.182694][T19063] FAULT_INJECTION: forcing a failure. [ 429.182694][T19063] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 429.182728][T19063] CPU: 1 UID: 0 PID: 19063 Comm: syz.3.3459 Not tainted syzkaller #0 PREEMPT(full) [ 429.182749][T19063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 429.182760][T19063] Call Trace: [ 429.182768][T19063] [ 429.182775][T19063] dump_stack_lvl+0xe8/0x150 [ 429.182807][T19063] should_fail_ex+0x410/0x560 [ 429.182834][T19063] _copy_from_user+0x2d/0xb0 [ 429.182861][T19063] __copy_msghdr+0x390/0x590 [ 429.182892][T19063] ___sys_sendmsg+0x213/0x360 [ 429.182920][T19063] ? __lock_acquire+0x747/0x2de0 [ 429.182946][T19063] ? __pfx____sys_sendmsg+0x10/0x10 [ 429.183006][T19063] ? __fget_files+0x2a/0x420 [ 429.183062][T19063] ? __fget_files+0x3a2/0x420 [ 429.183106][T19063] __x64_sys_sendmsg+0x1b1/0x290 [ 429.183134][T19063] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 429.183180][T19063] do_syscall_64+0x166/0x520 [ 429.183204][T19063] ? trace_irq_disable+0x3b/0x140 [ 429.183223][T19063] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.183242][T19063] ? clear_bhb_loop+0x70/0xc0 [ 429.183264][T19063] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.183282][T19063] RIP: 0033:0x7f5499b9e199 [ 429.183300][T19063] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 429.183315][T19063] RSP: 002b:00007f549aa51028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 429.183338][T19063] RAX: ffffffffffffffda RBX: 00007f5499e25fa0 RCX: 00007f5499b9e199 [ 429.183351][T19063] RDX: 0000000028008841 RSI: 0000200000001640 RDI: 0000000000000003 [ 429.183363][T19063] RBP: 00007f549aa51090 R08: 0000000000000000 R09: 0000000000000000 [ 429.183375][T19063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 429.183386][T19063] R13: 00007f5499e26038 R14: 00007f5499e25fa0 R15: 00007ffdbe60a488 [ 429.183424][T19063] [ 429.281264][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 429.357382][ T1926] block nbd0: Possible stuck request ffff8880267d7000: control (read@0,4096B). Runtime 300 seconds [ 429.455037][T19067] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3461'. [ 429.615491][T19073] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3361'. [ 429.615760][T19073] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3361'. [ 429.617561][T19073] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3361'. [ 429.617810][T19073] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3361'. [ 429.628102][T19073] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3361'. [ 429.901797][ C1] vcan0: j1939_tp_rxtimer: 0xffff888032484400: rx timeout, send abort [ 429.901968][ C1] vcan0: j1939_tp_rxtimer: 0xffff88807b9bf000: rx timeout, send abort [ 429.902148][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff888032484400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 429.902343][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88807b9bf000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 429.987930][T19081] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 430.034707][T19081] syzkaller0: entered promiscuous mode [ 430.034732][T19081] syzkaller0: entered allmulticast mode [ 431.977104][T19140] Bluetooth: MGMT ver 1.23 [ 433.605666][ C0] vcan0: j1939_tp_rxtimer: 0xffff88806222a400: rx timeout, send abort [ 433.605836][ C0] vcan0: j1939_tp_rxtimer: 0xffff88806222a000: rx timeout, send abort [ 433.606089][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88806222a400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 433.607124][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88806222a000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 433.990490][ T1109] net_ratelimit: 182 callbacks suppressed [ 433.990515][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 434.015999][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 434.032340][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 434.051261][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 434.072603][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 434.100626][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 434.139262][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 434.158799][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 434.183415][ T12] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 434.216183][ T12] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 435.731305][T19131] batman_adv: batadv0: Adding interface: syz_tun [ 435.731325][T19131] batman_adv: batadv0: The MTU of interface syz_tun 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. [ 435.731361][T19131] batman_adv: batadv0: Interface activated: syz_tun [ 435.867917][T19145] team0: Device gtp0 is up. Set it down before adding it as a team port [ 436.038601][T19156] netlink: 'syz.1.3487': attribute type 11 has an invalid length. [ 436.310031][T19165] __nla_validate_parse: 9 callbacks suppressed [ 436.310055][T19165] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3490'. [ 436.366654][T19165] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3490'. [ 436.560222][T19170] IPv6: Can't replace route, no match found [ 436.565420][T19170] IPv6: Can't replace route, no match found [ 436.620050][T19175] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3493'. [ 437.122112][T19180] batman_adv: batadv0: Adding interface: syz_tun [ 437.122133][T19180] batman_adv: batadv0: The MTU of interface syz_tun 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. [ 437.122166][T19180] batman_adv: batadv0: Interface activated: syz_tun [ 437.253271][T19184] FAULT_INJECTION: forcing a failure. [ 437.253271][T19184] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 437.253309][T19184] CPU: 1 UID: 0 PID: 19184 Comm: syz.1.3497 Not tainted syzkaller #0 PREEMPT(full) [ 437.253333][T19184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 437.253345][T19184] Call Trace: [ 437.253372][T19184] [ 437.253381][T19184] dump_stack_lvl+0xe8/0x150 [ 437.253419][T19184] should_fail_ex+0x410/0x560 [ 437.253450][T19184] _copy_from_user+0x2d/0xb0 [ 437.253480][T19184] ___sys_sendmsg+0x1c6/0x360 [ 437.253510][T19184] ? __lock_acquire+0x747/0x2de0 [ 437.253538][T19184] ? __pfx____sys_sendmsg+0x10/0x10 [ 437.253605][T19184] ? __fget_files+0x2a/0x420 [ 437.253633][T19184] ? __fget_files+0x3a2/0x420 [ 437.253673][T19184] __x64_sys_sendmsg+0x1b1/0x290 [ 437.253727][T19184] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 437.253788][T19184] do_syscall_64+0x166/0x520 [ 437.253815][T19184] ? trace_irq_disable+0x3b/0x140 [ 437.253837][T19184] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.253856][T19184] ? clear_bhb_loop+0x70/0xc0 [ 437.253882][T19184] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.253903][T19184] RIP: 0033:0x7f79ccd9e199 [ 437.253933][T19184] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 437.253950][T19184] RSP: 002b:00007f79cdca3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 437.253973][T19184] RAX: ffffffffffffffda RBX: 00007f79cd026090 RCX: 00007f79ccd9e199 [ 437.253988][T19184] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000004 [ 437.254002][T19184] RBP: 00007f79cdca3090 R08: 0000000000000000 R09: 0000000000000000 [ 437.254015][T19184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 437.254028][T19184] R13: 00007f79cd026128 R14: 00007f79cd026090 R15: 00007ffd538fee78 [ 437.254061][T19184] [ 438.411550][T19209] dvmrp8: entered allmulticast mode [ 438.545843][T19208] wg0 speed is unknown, defaulting to 1000 [ 439.062823][ T4266] net_ratelimit: 150 callbacks suppressed [ 439.062851][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 439.062873][ T4266] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 439.077003][ C0] vcan0: j1939_tp_rxtimer: 0xffff88803245e800: rx timeout, send abort [ 439.077225][ C0] vcan0: j1939_tp_rxtimer: 0xffff88807e9ae000: rx timeout, send abort [ 439.077478][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88803245e800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 439.077643][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88807e9ae000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 439.171865][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 439.171900][ T4266] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 439.283138][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 439.283169][ T1109] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 439.323481][ T30] audit: type=1800 audit(1791438881.096:4): pid=19223 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.3508" name="cgroup.controllers" dev="tmpfs" ino=339 res=0 errno=0 [ 439.391304][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 439.411121][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 439.434382][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 439.451137][ T159] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 439.958419][T19248] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 440.697535][T19269] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3519'. [ 440.869246][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.475776][T19269] hsr_slave_1 (unregistering): left promiscuous mode [ 442.056527][T19287] netlink: 'syz.2.3528': attribute type 1 has an invalid length. [ 442.682826][T19303] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 442.682846][T19303] IPv6: NLM_F_CREATE should be set when creating new route [ 442.684953][T19303] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 443.009662][T19320] FAULT_INJECTION: forcing a failure. [ 443.009662][T19320] name failslab, interval 1, probability 0, space 0, times 0 [ 443.009698][T19320] CPU: 0 UID: 0 PID: 19320 Comm: syz.3.3539 Not tainted syzkaller #0 PREEMPT(full) [ 443.009720][T19320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 443.009732][T19320] Call Trace: [ 443.009740][T19320] [ 443.009748][T19320] dump_stack_lvl+0xe8/0x150 [ 443.009781][T19320] should_fail_ex+0x410/0x560 [ 443.009810][T19320] ? __alloc_skb+0x1db/0x7a0 [ 443.009835][T19320] should_failslab+0xa8/0x100 [ 443.009864][T19320] ? __alloc_skb+0x1db/0x7a0 [ 443.009886][T19320] kmem_cache_alloc_node_noprof+0xa1/0x610 [ 443.009907][T19320] ? __alloc_skb+0x18d/0x7a0 [ 443.009932][T19320] ? __alloc_skb+0x1db/0x7a0 [ 443.009962][T19320] __alloc_skb+0x1db/0x7a0 [ 443.009991][T19320] netlink_sendmsg+0x5d4/0xb40 [ 443.010096][T19320] ? __pfx_netlink_sendmsg+0x10/0x10 [ 443.010124][T19320] ? apparmor_socket_sendmsg+0x98/0x360 [ 443.010150][T19320] ? __pfx_netlink_sendmsg+0x10/0x10 [ 443.010170][T19320] sock_sendmsg_nosec+0x13a/0x180 [ 443.010197][T19320] ____sys_sendmsg+0x54e/0x850 [ 443.010232][T19320] ? __pfx_____sys_sendmsg+0x10/0x10 [ 443.010270][T19320] ? import_iovec+0x73/0xa0 [ 443.010302][T19320] ___sys_sendmsg+0x2a5/0x360 [ 443.010330][T19320] ? __lock_acquire+0x747/0x2de0 [ 443.010356][T19320] ? __pfx____sys_sendmsg+0x10/0x10 [ 443.010419][T19320] ? __fget_files+0x2a/0x420 [ 443.010456][T19320] ? __fget_files+0x3a2/0x420 [ 443.010495][T19320] __x64_sys_sendmsg+0x1b1/0x290 [ 443.010525][T19320] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 443.010577][T19320] do_syscall_64+0x166/0x520 [ 443.010604][T19320] ? trace_irq_disable+0x3b/0x140 [ 443.010624][T19320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 443.010645][T19320] ? clear_bhb_loop+0x70/0xc0 [ 443.010669][T19320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 443.010688][T19320] RIP: 0033:0x7f5499b9e199 [ 443.010706][T19320] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 443.010723][T19320] RSP: 002b:00007f549aa51028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 443.010745][T19320] RAX: ffffffffffffffda RBX: 00007f5499e25fa0 RCX: 00007f5499b9e199 [ 443.010758][T19320] RDX: 0000000000044110 RSI: 0000200000000340 RDI: 0000000000000003 [ 443.010769][T19320] RBP: 00007f549aa51090 R08: 0000000000000000 R09: 0000000000000000 [ 443.010781][T19320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 443.010792][T19320] R13: 00007f5499e26038 R14: 00007f5499e25fa0 R15: 00007ffdbe60a488 [ 443.010825][T19320] [ 443.143511][T19322] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3540'. [ 443.299831][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880325ba400: rx timeout, send abort [ 443.300020][ C1] vcan0: j1939_tp_rxtimer: 0xffff888032790400: rx timeout, send abort [ 443.300292][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff8880325ba400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 443.300510][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff888032790400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 443.643876][T19340] netlink: 'syz.1.3545': attribute type 1 has an invalid length. [ 443.734722][T19344] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3546'. [ 443.736044][T19340] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3545'. [ 443.772888][T19340] veth1_to_team: entered promiscuous mode [ 443.774557][T19340] gretap0: entered promiscuous mode [ 443.776843][T19340] debugfs: 'hsr1' already exists in 'hsr' [ 443.776869][T19340] Cannot create hsr debugfs directory [ 443.776889][T19340] hsr1: entered promiscuous mode [ 443.936465][T19341] netlink: 'syz.2.3544': attribute type 1 has an invalid length. [ 443.967790][T19346] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3547'. [ 444.022094][T19353] netlink: 'syz.3.3547': attribute type 10 has an invalid length. [ 444.073906][T19336] bond1: (slave gretap1): making interface the new active one [ 444.077666][ T6245] net_ratelimit: 163 callbacks suppressed [ 444.077690][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 444.078552][T19336] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 444.114627][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 444.131106][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 444.152713][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 444.171759][ T12] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 444.172638][T19353] mac80211_hwsim hwsim47 wlan0: entered allmulticast mode [ 444.197850][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 444.209296][T19353] team0: Port device wlan0 added [ 444.217352][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 444.217400][ T4266] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 444.324536][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 444.359030][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 444.385270][T19369] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3552'. [ 446.156793][T19413] netlink: 'syz.2.3562': attribute type 32 has an invalid length. [ 446.156820][T19413] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3562'. [ 446.272447][T19413] bond2: Setting coupled_control to off (0) [ 446.538703][T19423] FAULT_INJECTION: forcing a failure. [ 446.538703][T19423] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 446.538742][T19423] CPU: 1 UID: 0 PID: 19423 Comm: syz.2.3565 Not tainted syzkaller #0 PREEMPT(full) [ 446.538766][T19423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 446.538778][T19423] Call Trace: [ 446.538788][T19423] [ 446.538797][T19423] dump_stack_lvl+0xe8/0x150 [ 446.538833][T19423] should_fail_ex+0x410/0x560 [ 446.538864][T19423] _copy_from_iter+0x1d3/0x1660 [ 446.538891][T19423] ? __alloc_skb+0x27a/0x7a0 [ 446.538920][T19423] ? __alloc_skb+0x27a/0x7a0 [ 446.539038][T19423] ? __alloc_skb+0x27a/0x7a0 [ 446.539074][T19423] ? __pfx__copy_from_iter+0x10/0x10 [ 446.539110][T19423] ? kmem_cache_alloc_node_noprof+0x1f9/0x610 [ 446.539131][T19423] ? __alloc_skb+0x27a/0x7a0 [ 446.539226][T19423] ? __alloc_skb+0x27a/0x7a0 [ 446.539262][T19423] ? netlink_sendmsg+0x650/0xb40 [ 446.539284][T19423] ? skb_put+0x112/0x210 [ 446.539313][T19423] netlink_sendmsg+0x6c0/0xb40 [ 446.539349][T19423] ? __pfx_netlink_sendmsg+0x10/0x10 [ 446.539381][T19423] ? apparmor_socket_sendmsg+0x98/0x360 [ 446.539408][T19423] ? __pfx_netlink_sendmsg+0x10/0x10 [ 446.539430][T19423] sock_sendmsg_nosec+0x13a/0x180 [ 446.539456][T19423] ____sys_sendmsg+0x54e/0x850 [ 446.539492][T19423] ? __pfx_____sys_sendmsg+0x10/0x10 [ 446.539532][T19423] ? import_iovec+0x73/0xa0 [ 446.539564][T19423] ___sys_sendmsg+0x2a5/0x360 [ 446.539664][T19423] ? __lock_acquire+0x747/0x2de0 [ 446.539706][T19423] ? __pfx____sys_sendmsg+0x10/0x10 [ 446.539868][T19423] ? __fget_files+0x2a/0x420 [ 446.539899][T19423] ? __fget_files+0x3a2/0x420 [ 446.539939][T19423] __x64_sys_sendmsg+0x1b1/0x290 [ 446.539972][T19423] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 446.540026][T19423] do_syscall_64+0x166/0x520 [ 446.540066][T19423] ? trace_irq_disable+0x3b/0x140 [ 446.540087][T19423] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 446.540110][T19423] ? clear_bhb_loop+0x70/0xc0 [ 446.540135][T19423] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 446.540156][T19423] RIP: 0033:0x7f40e259e199 [ 446.540177][T19423] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 446.540195][T19423] RSP: 002b:00007f40e3452028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 446.540219][T19423] RAX: ffffffffffffffda RBX: 00007f40e2825fa0 RCX: 00007f40e259e199 [ 446.540234][T19423] RDX: 0000000000044110 RSI: 0000200000000340 RDI: 0000000000000003 [ 446.540248][T19423] RBP: 00007f40e3452090 R08: 0000000000000000 R09: 0000000000000000 [ 446.540260][T19423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 446.540278][T19423] R13: 00007f40e2826038 R14: 00007f40e2825fa0 R15: 00007fffc9915108 [ 446.540306][T19423] [ 446.692712][T19426] netlink: 52 bytes leftover after parsing attributes in process `syz.3.3564'. [ 446.718457][T19426] bridge0: port 2(bridge_slave_1) entered disabled state [ 446.718800][T19426] bridge0: port 1(bridge_slave_0) entered disabled state [ 447.178502][T19439] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3569'. [ 447.369934][ C0] vcan0: j1939_tp_rxtimer: 0xffff888037e60000: rx timeout, send abort [ 447.370138][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880588d2800: rx timeout, send abort [ 447.370440][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888037e60000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 447.370658][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff8880588d2800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 447.661747][ T6244] IPVS: starting estimator thread 0... [ 447.709168][ T159] IPVS: starting estimator thread 0... [ 447.716191][T19454] FAULT_INJECTION: forcing a failure. [ 447.716191][T19454] name failslab, interval 1, probability 0, space 0, times 0 [ 447.716223][T19454] CPU: 0 UID: 0 PID: 19454 Comm: syz.0.3574 Not tainted syzkaller #0 PREEMPT(full) [ 447.716244][T19454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 447.716255][T19454] Call Trace: [ 447.716262][T19454] [ 447.716270][T19454] dump_stack_lvl+0xe8/0x150 [ 447.716302][T19454] should_fail_ex+0x410/0x560 [ 447.716342][T19454] ? __alloc_skb+0x1db/0x7a0 [ 447.716366][T19454] should_failslab+0xa8/0x100 [ 447.716392][T19454] ? __alloc_skb+0x1db/0x7a0 [ 447.716412][T19454] kmem_cache_alloc_node_noprof+0xa1/0x610 [ 447.716432][T19454] ? __alloc_skb+0x18d/0x7a0 [ 447.716463][T19454] ? __alloc_skb+0x1db/0x7a0 [ 447.716491][T19454] __alloc_skb+0x1db/0x7a0 [ 447.716517][T19454] alloc_skb_with_frags+0xc6/0x760 [ 447.716623][T19454] sock_alloc_send_pskb+0x878/0x990 [ 447.716650][T19454] ? kernel_text_address+0xa5/0xe0 [ 447.716681][T19454] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 447.716700][T19454] ? do_raw_spin_lock+0x12b/0x2f0 [ 447.716730][T19454] ? __lock_acquire+0x747/0x2de0 [ 447.716755][T19454] __ip_append_data+0x29ea/0x3cf0 [ 447.716834][T19454] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 447.716869][T19454] ? ipv4_mtu+0x23/0x670 [ 447.716913][T19454] ? __pfx___ip_append_data+0x10/0x10 [ 447.716931][T19454] ? ipv4_mtu+0x561/0x670 [ 447.716953][T19454] ? ip_setup_cork+0x512/0x920 [ 447.716976][T19454] ip_make_skb+0x22e/0x440 [ 447.717001][T19454] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 447.717023][T19454] ? __pfx_ip_make_skb+0x10/0x10 [ 447.717061][T19454] udp_sendmsg+0x1937/0x2140 [ 447.717125][T19454] ? __pfx_udp_sendmsg+0x10/0x10 [ 447.717155][T19454] ? tomoyo_supervisor+0x4d2/0x1560 [ 447.717253][T19454] ? lockdep_hardirqs_on+0x7b/0x110 [ 447.717277][T19454] ? get_random_u32+0x13a/0x8b0 [ 447.717380][T19454] ? get_random_u32+0x4ce/0x8b0 [ 447.717409][T19454] udpv6_sendmsg+0x915/0x2610 [ 447.717475][T19454] ? __pfx_udpv6_sendmsg+0x10/0x10 [ 447.717497][T19454] ? udp_lib_get_port+0x177b/0x1c60 [ 447.717543][T19454] ? inet_send_prepare+0x1b4/0x260 [ 447.717591][T19454] ? lockdep_hardirqs_on+0x7b/0x110 [ 447.717614][T19454] ? inet_send_prepare+0x1b4/0x260 [ 447.717631][T19454] ? __local_bh_enable_ip+0xd6/0x140 [ 447.717655][T19454] ? inet_send_prepare+0x1b4/0x260 [ 447.717676][T19454] ? inet6_sendmsg+0xe4/0x120 [ 447.717719][T19454] ? __pfx_inet6_sendmsg+0x10/0x10 [ 447.717736][T19454] sock_sendmsg_nosec+0x90/0x180 [ 447.717759][T19454] ____sys_sendmsg+0x54e/0x850 [ 447.717800][T19454] ? __pfx_____sys_sendmsg+0x10/0x10 [ 447.717834][T19454] ? import_iovec+0x73/0xa0 [ 447.717861][T19454] ___sys_sendmsg+0x2a5/0x360 [ 447.717885][T19454] ? __lock_acquire+0x747/0x2de0 [ 447.717908][T19454] ? __pfx____sys_sendmsg+0x10/0x10 [ 447.717968][T19454] ? __fget_files+0x2a/0x420 [ 447.717992][T19454] ? __fget_files+0x3a2/0x420 [ 447.718026][T19454] __x64_sys_sendmsg+0x1b1/0x290 [ 447.718061][T19454] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 447.718106][T19454] do_syscall_64+0x166/0x520 [ 447.718129][T19454] ? trace_irq_disable+0x3b/0x140 [ 447.718148][T19454] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.718166][T19454] ? clear_bhb_loop+0x70/0xc0 [ 447.718189][T19454] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.718207][T19454] RIP: 0033:0x7f1cf0f9e199 [ 447.718225][T19454] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 447.718240][T19454] RSP: 002b:00007f1cf1f2d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 447.718261][T19454] RAX: ffffffffffffffda RBX: 00007f1cf1225fa0 RCX: 00007f1cf0f9e199 [ 447.718275][T19454] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000000005 [ 447.718286][T19454] RBP: 00007f1cf1f2d090 R08: 0000000000000000 R09: 0000000000000000 [ 447.718298][T19454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 447.718309][T19454] R13: 00007f1cf1226038 R14: 00007f1cf1225fa0 R15: 00007ffcb653ccb8 [ 447.718339][T19454] [ 447.787939][T19455] IPVS: using max 27 ests per chain, 64800 per kthread [ 447.791511][T19457] IPVS: using max 28 ests per chain, 67200 per kthread [ 448.018678][T19463] netlink: 32 bytes leftover after parsing attributes in process `syz.4.3577'. [ 448.018705][T19463] netlink: 32 bytes leftover after parsing attributes in process `syz.4.3577'. [ 448.227126][T19466] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3579'. [ 448.265937][T19470] ip6t_srh: unknown srh invflags 4000 [ 448.294032][T19468] netlink: 'syz.2.3580': attribute type 5 has an invalid length. [ 448.294060][T19468] netlink: 140 bytes leftover after parsing attributes in process `syz.2.3580'. [ 448.328027][T19469] netlink: 'syz.4.3581': attribute type 5 has an invalid length. [ 448.381625][ T6244] IPVS: starting estimator thread 0... [ 448.383040][T19475] sch_tbf: peakrate 8 is lower than or equals to rate 7508080445633888606 ! [ 448.434674][T19475] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 448.471151][T19476] IPVS: using max 28 ests per chain, 67200 per kthread [ 448.512284][T19485] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 448.554956][T19480] bond3: option primary: mode dependency failed, not supported in mode balance-xor(2) [ 448.556837][T19480] bond3 (unregistering): Released all slaves [ 448.716367][T19494] FAULT_INJECTION: forcing a failure. [ 448.716367][T19494] name failslab, interval 1, probability 0, space 0, times 0 [ 448.716403][T19494] CPU: 1 UID: 0 PID: 19494 Comm: syz.2.3588 Not tainted syzkaller #0 PREEMPT(full) [ 448.716525][T19494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 448.716547][T19494] Call Trace: [ 448.716559][T19494] [ 448.716569][T19494] dump_stack_lvl+0xe8/0x150 [ 448.716605][T19494] should_fail_ex+0x410/0x560 [ 448.716634][T19494] should_failslab+0xa8/0x100 [ 448.716663][T19494] __kmalloc_cache_noprof+0xa3/0x600 [ 448.716688][T19494] ? br_multicast_new_group+0x156/0x12a0 [ 448.716859][T19494] ? br_multicast_new_group+0x156/0x12a0 [ 448.716887][T19494] br_multicast_new_group+0x156/0x12a0 [ 448.716920][T19494] ? __lock_acquire+0x747/0x2de0 [ 448.716962][T19494] ? __pfx_br_multicast_new_group+0x10/0x10 [ 448.716987][T19494] ? skb_checksum_trimmed+0x3fe/0x700 [ 448.717012][T19494] ? ipv6_mc_check_mld+0x1b60/0x1fa0 [ 448.717090][T19494] ? ipv6_mc_check_mld+0xeec/0x1fa0 [ 448.717119][T19494] __br_multicast_add_group+0x281/0xa60 [ 448.717145][T19494] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 448.717187][T19494] br_multicast_rcv+0x3c4c/0x77a0 [ 448.717249][T19494] ? __pfx_br_multicast_rcv+0x10/0x10 [ 448.717289][T19494] ? __lock_acquire+0x747/0x2de0 [ 448.717318][T19494] ? __lock_acquire+0x747/0x2de0 [ 448.717391][T19494] ? lock_acquire+0x115/0x350 [ 448.717427][T19494] ? __lock_acquire+0x747/0x2de0 [ 448.717459][T19494] ? __lock_acquire+0x747/0x2de0 [ 448.717495][T19494] ? __lock_acquire+0x747/0x2de0 [ 448.717533][T19494] ? lock_acquire+0x115/0x350 [ 448.717572][T19494] ? br_allowed_ingress+0xd0/0x13e0 [ 448.717632][T19494] ? lockdep_hardirqs_on+0x7b/0x110 [ 448.717667][T19494] ? br_dev_xmit+0x189/0x19d0 [ 448.717716][T19494] br_dev_xmit+0xbb0/0x19d0 [ 448.717743][T19494] ? br_dev_xmit+0x189/0x19d0 [ 448.717772][T19494] ? __pfx_br_dev_xmit+0x10/0x10 [ 448.717792][T19494] ? netif_skb_features+0x8ba/0xf20 [ 448.717895][T19494] dev_hard_start_xmit+0x2cd/0x830 [ 448.717941][T19494] __dev_queue_xmit+0x14d1/0x3920 [ 448.717968][T19494] ? __dev_queue_xmit+0x29b/0x3920 [ 448.717995][T19494] ? enqueue_to_backlog+0x6ab/0xef0 [ 448.718027][T19494] ? __pfx___dev_queue_xmit+0x10/0x10 [ 448.718045][T19494] ? netif_rx_internal+0x120/0x550 [ 448.718076][T19494] ? lock_acquire+0x115/0x350 [ 448.718096][T19494] ? ip6_output+0x337/0x540 [ 448.718137][T19494] ? ip6_finish_output2+0xc1c/0x1460 [ 448.718176][T19494] ? ip6_output+0x11e/0x540 [ 448.718202][T19494] ip6_output+0x337/0x540 [ 448.718231][T19494] ip6_mr_output+0x53e/0x1170 [ 448.718295][T19494] ? ip6_mr_output+0x1f3/0x1170 [ 448.718324][T19494] ? __pfx_ip6_mr_output+0x10/0x10 [ 448.718362][T19494] ? __ip6_local_out+0x15c/0x940 [ 448.718422][T19494] ? __ip6_local_out+0x8f8/0x940 [ 448.718452][T19494] ? __ip6_local_out+0x15c/0x940 [ 448.718484][T19494] ? __pfx___ip6_local_out+0x10/0x10 [ 448.718537][T19494] ? ip6_local_out+0x16e/0x190 [ 448.718562][T19494] ? ip6_send_skb+0x10a/0x380 [ 448.718592][T19494] ip6_send_skb+0x1cd/0x380 [ 448.718624][T19494] rawv6_push_pending_frames+0x69f/0x860 [ 448.718663][T19494] ? __pfx_rawv6_push_pending_frames+0x10/0x10 [ 448.718705][T19494] rawv6_sendmsg+0x134f/0x18c0 [ 448.718769][T19494] ? __pfx_rawv6_sendmsg+0x10/0x10 [ 448.718813][T19494] ? aa_file_perm+0x18b/0x15f0 [ 448.718848][T19494] ? aa_file_perm+0x4ed/0x15f0 [ 448.718891][T19494] ? aa_sock_msg_perm+0xf5/0x210 [ 448.718916][T19494] ? sock_rps_record_flow+0x19/0x350 [ 448.718943][T19494] ? inet_sendmsg+0x298/0x320 [ 448.718962][T19494] ? apparmor_socket_sendmsg+0x98/0x360 [ 448.718989][T19494] ? __pfx_inet_sendmsg+0x10/0x10 [ 448.719009][T19494] sock_sendmsg_nosec+0x10e/0x180 [ 448.719037][T19494] sock_write_iter+0x2de/0x3e0 [ 448.719061][T19494] ? __pfx_sock_write_iter+0x10/0x10 [ 448.719092][T19494] ? bpf_lsm_file_permission+0x9/0x20 [ 448.719145][T19494] ? security_file_permission+0x75/0x260 [ 448.719187][T19494] vfs_write+0x612/0xba0 [ 448.719216][T19494] ? __pfx_vfs_write+0x10/0x10 [ 448.719248][T19494] ? __fget_files+0x2a/0x420 [ 448.719286][T19494] ksys_write+0x150/0x270 [ 448.719309][T19494] ? __pfx_ksys_write+0x10/0x10 [ 448.719344][T19494] do_syscall_64+0x166/0x520 [ 448.719380][T19494] ? trace_irq_disable+0x3b/0x140 [ 448.719401][T19494] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 448.719423][T19494] ? clear_bhb_loop+0x70/0xc0 [ 448.719449][T19494] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 448.719469][T19494] RIP: 0033:0x7f40e259e199 [ 448.719490][T19494] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 448.719507][T19494] RSP: 002b:00007f40e3452028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 448.719529][T19494] RAX: ffffffffffffffda RBX: 00007f40e2825fa0 RCX: 00007f40e259e199 [ 448.719543][T19494] RDX: 00000000000005ac RSI: 00002000000000c0 RDI: 0000000000000003 [ 448.719555][T19494] RBP: 00007f40e3452090 R08: 0000000000000000 R09: 0000000000000000 [ 448.719566][T19494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 448.719576][T19494] R13: 00007f40e2826038 R14: 00007f40e2825fa0 R15: 00007fffc9915108 [ 448.719610][T19494] [ 449.094492][T19500] net_ratelimit: 122 callbacks suppressed [ 449.094514][T19500] ip_tables: iptables: counters copy to user failed while replacing table [ 449.103168][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 449.103198][ T6244] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 449.183184][ T12] lwtunnel_output(): recursion limit reached on datapath [ 449.211509][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 449.211540][ T6244] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 449.321359][ T12] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 449.321392][ T12] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 449.372540][T19514] ip6t_srh: unknown srh match flags 4000 [ 449.436860][ T159] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 449.436908][ T159] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 449.560195][T19520] netlink: 112 bytes leftover after parsing attributes in process `syz.4.3597'. [ 449.675834][T19520] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3597'. [ 449.708374][ T5631] block nbd3: Receive control failed (result -107) [ 449.732548][T19522] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3598'. [ 450.006722][T19538] FAULT_INJECTION: forcing a failure. [ 450.006722][T19538] name failslab, interval 1, probability 0, space 0, times 0 [ 450.006758][T19538] CPU: 1 UID: 0 PID: 19538 Comm: syz.3.3602 Not tainted syzkaller #0 PREEMPT(full) [ 450.006780][T19538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 450.006794][T19538] Call Trace: [ 450.006802][T19538] [ 450.006811][T19538] dump_stack_lvl+0xe8/0x150 [ 450.006848][T19538] should_fail_ex+0x410/0x560 [ 450.006885][T19538] should_failslab+0xa8/0x100 [ 450.006917][T19538] __kmalloc_node_track_caller_noprof+0xfb/0x720 [ 450.006941][T19538] ? ip6_fraglist_init+0xb8/0xa70 [ 450.006966][T19538] ? ip6_fraglist_init+0xb8/0xa70 [ 450.007000][T19538] kmemdup_noprof+0x2b/0x70 [ 450.007066][T19538] ip6_fraglist_init+0xb8/0xa70 [ 450.007111][T19538] ip6_fragment+0x14a3/0x1e20 [ 450.007163][T19538] ? __pfx_ip6_finish_output2+0x10/0x10 [ 450.007202][T19538] ? __pfx_ip6_fragment+0x10/0x10 [ 450.007229][T19538] ? ip6_mtu+0x38c/0x4a0 [ 450.007257][T19538] ? ip6_finish_output+0x37a/0x480 [ 450.007283][T19538] ? ip6_output+0x11e/0x540 [ 450.007309][T19538] ip6_output+0x337/0x540 [ 450.007340][T19538] ip6_mr_output+0x53e/0x1170 [ 450.007374][T19538] ? ip6_mr_output+0x1f3/0x1170 [ 450.007404][T19538] ? __pfx_ip6_mr_output+0x10/0x10 [ 450.007441][T19538] ? __ip6_local_out+0x15c/0x940 [ 450.007477][T19538] ? __ip6_local_out+0x8f8/0x940 [ 450.007507][T19538] ? __ip6_local_out+0x15c/0x940 [ 450.007540][T19538] ? __pfx___ip6_local_out+0x10/0x10 [ 450.007593][T19538] ? ip6_local_out+0x16e/0x190 [ 450.007620][T19538] ? ip6_send_skb+0x10a/0x380 [ 450.007649][T19538] ip6_send_skb+0x1cd/0x380 [ 450.007680][T19538] rawv6_push_pending_frames+0x69f/0x860 [ 450.007720][T19538] ? __pfx_rawv6_push_pending_frames+0x10/0x10 [ 450.007764][T19538] rawv6_sendmsg+0x134f/0x18c0 [ 450.007809][T19538] ? __pfx_rawv6_sendmsg+0x10/0x10 [ 450.007846][T19538] ? aa_file_perm+0x18b/0x15f0 [ 450.007881][T19538] ? aa_file_perm+0x4ed/0x15f0 [ 450.007929][T19538] ? aa_sock_msg_perm+0xf5/0x210 [ 450.007954][T19538] ? sock_rps_record_flow+0x19/0x350 [ 450.007982][T19538] ? inet_sendmsg+0x298/0x320 [ 450.008024][T19538] ? apparmor_socket_sendmsg+0x98/0x360 [ 450.008058][T19538] ? __pfx_inet_sendmsg+0x10/0x10 [ 450.008079][T19538] sock_sendmsg_nosec+0x10e/0x180 [ 450.008107][T19538] sock_write_iter+0x2de/0x3e0 [ 450.008133][T19538] ? __pfx_sock_write_iter+0x10/0x10 [ 450.008165][T19538] ? bpf_lsm_file_permission+0x9/0x20 [ 450.008194][T19538] ? security_file_permission+0x75/0x260 [ 450.008228][T19538] vfs_write+0x612/0xba0 [ 450.008257][T19538] ? __pfx_vfs_write+0x10/0x10 [ 450.008288][T19538] ? __fget_files+0x2a/0x420 [ 450.008324][T19538] ksys_write+0x150/0x270 [ 450.008348][T19538] ? __pfx_ksys_write+0x10/0x10 [ 450.008379][T19538] do_syscall_64+0x166/0x520 [ 450.008405][T19538] ? trace_irq_disable+0x3b/0x140 [ 450.008426][T19538] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.008455][T19538] ? clear_bhb_loop+0x70/0xc0 [ 450.008480][T19538] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.008500][T19538] RIP: 0033:0x7f5499b9e199 [ 450.008520][T19538] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 450.008537][T19538] RSP: 002b:00007f549aa51028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 450.008560][T19538] RAX: ffffffffffffffda RBX: 00007f5499e25fa0 RCX: 00007f5499b9e199 [ 450.008574][T19538] RDX: 00000000000005ac RSI: 00002000000000c0 RDI: 0000000000000003 [ 450.008588][T19538] RBP: 00007f549aa51090 R08: 0000000000000000 R09: 0000000000000000 [ 450.008601][T19538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 450.008614][T19538] R13: 00007f5499e26038 R14: 00007f5499e25fa0 R15: 00007ffdbe60a488 [ 450.008651][T19538] [ 450.836793][T19564] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3611'. [ 450.856623][T19567] C: renamed from lo [ 450.939887][T19569] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3614'. [ 451.037443][T19575] FAULT_INJECTION: forcing a failure. [ 451.037443][T19575] name failslab, interval 1, probability 0, space 0, times 0 [ 451.037481][T19575] CPU: 1 UID: 0 PID: 19575 Comm: syz.0.3615 Not tainted syzkaller #0 PREEMPT(full) [ 451.037504][T19575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 451.037517][T19575] Call Trace: [ 451.037525][T19575] [ 451.037535][T19575] dump_stack_lvl+0xe8/0x150 [ 451.037572][T19575] should_fail_ex+0x410/0x560 [ 451.037604][T19575] should_failslab+0xa8/0x100 [ 451.037636][T19575] ? skb_clone+0x212/0x3a0 [ 451.037669][T19575] kmem_cache_alloc_noprof+0xa1/0x600 [ 451.037693][T19575] ? ipv6_chk_mcast_addr+0x2e/0x860 [ 451.037716][T19575] ? skb_clone+0x212/0x3a0 [ 451.037755][T19575] skb_clone+0x212/0x3a0 [ 451.037784][T19575] ? ip6_finish_output2+0xf34/0x1460 [ 451.037816][T19575] ip6_finish_output2+0xf43/0x1460 [ 451.037862][T19575] ip6_fragment+0x1810/0x1e20 [ 451.037917][T19575] ? __pfx_ip6_finish_output2+0x10/0x10 [ 451.037966][T19575] ? __pfx_ip6_fragment+0x10/0x10 [ 451.037993][T19575] ? ip6_mtu+0x38c/0x4a0 [ 451.038022][T19575] ? ip6_finish_output+0x37a/0x480 [ 451.038047][T19575] ? ip6_output+0x11e/0x540 [ 451.038074][T19575] ip6_output+0x337/0x540 [ 451.038104][T19575] ip6_mr_output+0x53e/0x1170 [ 451.038140][T19575] ? ip6_mr_output+0x1f3/0x1170 [ 451.038171][T19575] ? __pfx_ip6_mr_output+0x10/0x10 [ 451.038202][T19575] ? __ip6_local_out+0x15c/0x940 [ 451.038239][T19575] ? __ip6_local_out+0x8f8/0x940 [ 451.038270][T19575] ? __ip6_local_out+0x15c/0x940 [ 451.038303][T19575] ? __pfx___ip6_local_out+0x10/0x10 [ 451.038357][T19575] ? ip6_local_out+0x16e/0x190 [ 451.038385][T19575] ? ip6_send_skb+0x10a/0x380 [ 451.038411][T19575] ip6_send_skb+0x1cd/0x380 [ 451.038440][T19575] rawv6_push_pending_frames+0x69f/0x860 [ 451.038475][T19575] ? __pfx_rawv6_push_pending_frames+0x10/0x10 [ 451.038517][T19575] rawv6_sendmsg+0x134f/0x18c0 [ 451.038557][T19575] ? __pfx_rawv6_sendmsg+0x10/0x10 [ 451.038591][T19575] ? aa_file_perm+0x18b/0x15f0 [ 451.038623][T19575] ? aa_file_perm+0x4ed/0x15f0 [ 451.038667][T19575] ? aa_sock_msg_perm+0xf5/0x210 [ 451.038693][T19575] ? sock_rps_record_flow+0x19/0x350 [ 451.038720][T19575] ? inet_sendmsg+0x298/0x320 [ 451.038739][T19575] ? apparmor_socket_sendmsg+0x98/0x360 [ 451.038765][T19575] ? __pfx_inet_sendmsg+0x10/0x10 [ 451.038787][T19575] sock_sendmsg_nosec+0x10e/0x180 [ 451.038815][T19575] sock_write_iter+0x2de/0x3e0 [ 451.038840][T19575] ? __pfx_sock_write_iter+0x10/0x10 [ 451.038871][T19575] ? bpf_lsm_file_permission+0x9/0x20 [ 451.038898][T19575] ? security_file_permission+0x75/0x260 [ 451.038939][T19575] vfs_write+0x612/0xba0 [ 451.038970][T19575] ? __pfx_vfs_write+0x10/0x10 [ 451.039004][T19575] ? __fget_files+0x2a/0x420 [ 451.039044][T19575] ksys_write+0x150/0x270 [ 451.039069][T19575] ? __pfx_ksys_write+0x10/0x10 [ 451.039105][T19575] do_syscall_64+0x166/0x520 [ 451.039132][T19575] ? trace_irq_disable+0x3b/0x140 [ 451.039154][T19575] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.039175][T19575] ? clear_bhb_loop+0x70/0xc0 [ 451.039202][T19575] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.039223][T19575] RIP: 0033:0x7f1cf0f9e199 [ 451.039243][T19575] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 451.039261][T19575] RSP: 002b:00007f1cf1f2d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 451.039285][T19575] RAX: ffffffffffffffda RBX: 00007f1cf1225fa0 RCX: 00007f1cf0f9e199 [ 451.039300][T19575] RDX: 00000000000005ac RSI: 00002000000000c0 RDI: 0000000000000003 [ 451.039313][T19575] RBP: 00007f1cf1f2d090 R08: 0000000000000000 R09: 0000000000000000 [ 451.039326][T19575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 451.039339][T19575] R13: 00007f1cf1226038 R14: 00007f1cf1225fa0 R15: 00007ffcb653ccb8 [ 451.039377][T19575] [ 451.446756][T19582] IPVS: set_ctl: invalid protocol: 44 100.1.1.2:20002 [ 452.111233][T19593] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3622'. [ 452.112221][T19593] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3622'. [ 452.112497][T19593] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3622'. [ 452.693695][T19627] ieee802154 phy1 wpan1: encryption failed: -22 [ 453.104904][T19646] syzkaller1: entered promiscuous mode [ 453.104943][T19646] syzkaller1: entered allmulticast mode [ 453.303566][T19658] FAULT_INJECTION: forcing a failure. [ 453.303566][T19658] name failslab, interval 1, probability 0, space 0, times 0 [ 453.303604][T19658] CPU: 1 UID: 0 PID: 19658 Comm: syz.4.3644 Not tainted syzkaller #0 PREEMPT(full) [ 453.303629][T19658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 453.303641][T19658] Call Trace: [ 453.303650][T19658] [ 453.303660][T19658] dump_stack_lvl+0xe8/0x150 [ 453.303729][T19658] should_fail_ex+0x410/0x560 [ 453.303761][T19658] should_failslab+0xa8/0x100 [ 453.303796][T19658] ? skb_clone+0x212/0x3a0 [ 453.303826][T19658] kmem_cache_alloc_noprof+0xa1/0x600 [ 453.303850][T19658] ? ipv6_chk_mcast_addr+0x2e/0x860 [ 453.303874][T19658] ? skb_clone+0x212/0x3a0 [ 453.303910][T19658] skb_clone+0x212/0x3a0 [ 453.303937][T19658] ? ip6_finish_output2+0xf34/0x1460 [ 453.303977][T19658] ip6_finish_output2+0xf43/0x1460 [ 453.304022][T19658] ip6_fragment+0x1810/0x1e20 [ 453.304078][T19658] ? __pfx_ip6_finish_output2+0x10/0x10 [ 453.304116][T19658] ? __pfx_ip6_fragment+0x10/0x10 [ 453.304142][T19658] ? ip6_mtu+0x38c/0x4a0 [ 453.304170][T19658] ? ip6_finish_output+0x37a/0x480 [ 453.304193][T19658] ? ip6_output+0x11e/0x540 [ 453.304218][T19658] ip6_output+0x337/0x540 [ 453.304248][T19658] ip6_mr_output+0x53e/0x1170 [ 453.304281][T19658] ? ip6_mr_output+0x1f3/0x1170 [ 453.304310][T19658] ? __pfx_ip6_mr_output+0x10/0x10 [ 453.304337][T19658] ? __ip6_local_out+0x15c/0x940 [ 453.304371][T19658] ? __ip6_local_out+0x8f8/0x940 [ 453.304398][T19658] ? __ip6_local_out+0x15c/0x940 [ 453.304429][T19658] ? __pfx___ip6_local_out+0x10/0x10 [ 453.304480][T19658] ? ip6_local_out+0x16e/0x190 [ 453.304505][T19658] ? ip6_send_skb+0x10a/0x380 [ 453.304532][T19658] ip6_send_skb+0x1cd/0x380 [ 453.304560][T19658] rawv6_push_pending_frames+0x69f/0x860 [ 453.304598][T19658] ? __pfx_rawv6_push_pending_frames+0x10/0x10 [ 453.304650][T19658] rawv6_sendmsg+0x134f/0x18c0 [ 453.304705][T19658] ? __pfx_rawv6_sendmsg+0x10/0x10 [ 453.304743][T19658] ? aa_file_perm+0x18b/0x15f0 [ 453.304778][T19658] ? aa_file_perm+0x4ed/0x15f0 [ 453.304826][T19658] ? aa_sock_msg_perm+0xf5/0x210 [ 453.304852][T19658] ? sock_rps_record_flow+0x19/0x350 [ 453.304878][T19658] ? inet_sendmsg+0x298/0x320 [ 453.304897][T19658] ? apparmor_socket_sendmsg+0x98/0x360 [ 453.304924][T19658] ? __pfx_inet_sendmsg+0x10/0x10 [ 453.304945][T19658] sock_sendmsg_nosec+0x10e/0x180 [ 453.304971][T19658] sock_write_iter+0x2de/0x3e0 [ 453.304996][T19658] ? __pfx_sock_write_iter+0x10/0x10 [ 453.305027][T19658] ? bpf_lsm_file_permission+0x9/0x20 [ 453.305055][T19658] ? security_file_permission+0x75/0x260 [ 453.305089][T19658] vfs_write+0x612/0xba0 [ 453.305122][T19658] ? __pfx_vfs_write+0x10/0x10 [ 453.305156][T19658] ? __fget_files+0x2a/0x420 [ 453.305197][T19658] ksys_write+0x150/0x270 [ 453.305221][T19658] ? __pfx_ksys_write+0x10/0x10 [ 453.305257][T19658] do_syscall_64+0x166/0x520 [ 453.305286][T19658] ? trace_irq_disable+0x3b/0x140 [ 453.305308][T19658] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.305329][T19658] ? clear_bhb_loop+0x70/0xc0 [ 453.305356][T19658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.305377][T19658] RIP: 0033:0x7fbdce39e199 [ 453.305398][T19658] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 453.305416][T19658] RSP: 002b:00007fbdcf329028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 453.305439][T19658] RAX: ffffffffffffffda RBX: 00007fbdce625fa0 RCX: 00007fbdce39e199 [ 453.305454][T19658] RDX: 00000000000005ac RSI: 00002000000000c0 RDI: 0000000000000003 [ 453.305467][T19658] RBP: 00007fbdcf329090 R08: 0000000000000000 R09: 0000000000000000 [ 453.305480][T19658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 453.305493][T19658] R13: 00007fbdce626038 R14: 00007fbdce625fa0 R15: 00007fff5056ace8 [ 453.305531][T19658] [ 453.359862][T19661] netlink: 'syz.0.3643': attribute type 15 has an invalid length. [ 453.359885][T19661] __nla_validate_parse: 5 callbacks suppressed [ 453.359896][T19661] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3643'. [ 453.809389][T19669] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3646'. [ 454.041248][T19675] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3648'. [ 454.064870][T19675] netlink: 'syz.3.3648': attribute type 10 has an invalid length. [ 454.094038][T19675] 8021q: adding VLAN 0 to HW filter on device team0 [ 454.102159][ T60] net_ratelimit: 120 callbacks suppressed [ 454.102179][ T60] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 454.111710][T19675] bond0: (slave team0): Enslaving as an active interface with an up link [ 454.118182][T19679] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 454.121305][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 454.142161][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 454.161787][ T60] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 454.181173][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 454.181210][ T6244] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 454.210891][T19675] openvswitch: netlink: Missing valid actions attribute. [ 454.291144][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 454.291180][ T6244] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 454.506560][T19700] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3658'. [ 455.553278][T19741] x_tables: duplicate underflow at hook 2 [ 455.639981][T19746] x_tables: duplicate underflow at hook 2 [ 456.343395][T19763] x_tables: duplicate underflow at hook 1 [ 456.814206][T19788] netlink: 'syz.1.3683': attribute type 10 has an invalid length. [ 456.912061][T19788] mac80211_hwsim hwsim41 wlan0: entered allmulticast mode [ 456.951118][T19788] team0: Port device wlan0 added [ 457.089955][T19806] syzkaller1: entered promiscuous mode [ 457.089982][T19806] syzkaller1: entered allmulticast mode [ 457.217858][T19810] netlink: 'syz.0.3689': attribute type 2 has an invalid length. [ 457.227570][T19810] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3689'. [ 457.393312][T19810] netlink: 68 bytes leftover after parsing attributes in process `syz.0.3689'. [ 457.968261][T19847] FAULT_INJECTION: forcing a failure. [ 457.968261][T19847] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 457.968298][T19847] CPU: 1 UID: 0 PID: 19847 Comm: syz.1.3696 Not tainted syzkaller #0 PREEMPT(full) [ 457.968320][T19847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 457.968333][T19847] Call Trace: [ 457.968342][T19847] [ 457.968350][T19847] dump_stack_lvl+0xe8/0x150 [ 457.968386][T19847] should_fail_ex+0x410/0x560 [ 457.968432][T19847] _copy_from_user+0x2d/0xb0 [ 457.968461][T19847] kstrtouint_from_user+0xd6/0x180 [ 457.968486][T19847] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 457.968518][T19847] ? lock_acquire+0x115/0x350 [ 457.968546][T19847] proc_fail_nth_write+0x8e/0x210 [ 457.968616][T19847] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 457.968646][T19847] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 457.968666][T19847] vfs_write+0x296/0xba0 [ 457.968696][T19847] ? __pfx_vfs_write+0x10/0x10 [ 457.968718][T19847] ? __fget_files+0x2a/0x420 [ 457.968750][T19847] ? __fget_files+0x3a2/0x420 [ 457.968776][T19847] ? __fget_files+0x2a/0x420 [ 457.968811][T19847] ksys_write+0x150/0x270 [ 457.968832][T19847] ? __pfx_ksys_write+0x10/0x10 [ 457.968863][T19847] do_syscall_64+0x166/0x520 [ 457.968890][T19847] ? trace_irq_disable+0x3b/0x140 [ 457.968910][T19847] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.968927][T19847] ? clear_bhb_loop+0x70/0xc0 [ 457.968947][T19847] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.968962][T19847] RIP: 0033:0x7f79ccd5e9ce [ 457.968980][T19847] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 457.968997][T19847] RSP: 002b:00007f79cdcc3fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 457.969020][T19847] RAX: ffffffffffffffda RBX: 00007f79cdcc46c0 RCX: 00007f79ccd5e9ce [ 457.969035][T19847] RDX: 0000000000000001 RSI: 00007f79cdcc40a0 RDI: 0000000000000004 [ 457.969048][T19847] RBP: 00007f79cdcc4090 R08: 0000000000000000 R09: 0000000000000000 [ 457.969060][T19847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 457.969081][T19847] R13: 00007f79cd026038 R14: 00007f79cd025fa0 R15: 00007ffd538fee78 [ 457.969117][T19847] [ 459.085155][T19895] x_tables: duplicate underflow at hook 1 [ 459.106733][T19895] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3712'. [ 459.141172][ T60] net_ratelimit: 116 callbacks suppressed [ 459.141196][ T60] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 459.149072][T19899] netlink: 'syz.0.3712': attribute type 1 has an invalid length. [ 459.161177][ T60] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 459.181089][ T60] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 459.205686][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 459.222918][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 459.242363][ T60] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 459.263927][ T60] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 459.264607][T19899] bond1: entered promiscuous mode [ 459.265188][T19899] 8021q: adding VLAN 0 to HW filter on device bond1 [ 459.281316][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 459.281349][ T6245] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 459.397920][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 459.425422][ T1926] block nbd0: Possible stuck request ffff8880267d7000: control (read@0,4096B). Runtime 330 seconds [ 459.536122][T19917] tc action pedit 'at' offset 5 out of bounds [ 459.536151][T19917] tc action pedit 'at' offset 5 out of bounds [ 459.536161][T19917] tc action pedit 'at' offset 5 out of bounds [ 459.536172][T19917] tc action pedit 'at' offset 5 out of bounds [ 459.536183][T19917] tc action pedit 'at' offset 5 out of bounds [ 459.536193][T19917] tc action pedit 'at' offset 5 out of bounds [ 459.536205][T19917] tc action pedit 'at' offset 5 out of bounds [ 459.536217][T19917] tc action pedit 'at' offset 5 out of bounds [ 459.536227][T19917] tc action pedit 'at' offset 5 out of bounds [ 459.536235][T19917] tc action pedit 'at' offset 5 out of bounds [ 459.617058][ T30] audit: type=1107 audit(1791438901.386:5): pid=19915 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 459.838164][T19932] netlink: 11575 bytes leftover after parsing attributes in process `syz.1.3720'. [ 460.479575][T19959] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3723'. [ 460.582849][T19968] netlink: 68 bytes leftover after parsing attributes in process `syz.0.3723'. [ 460.596776][T19968] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3723'. [ 460.596808][T19968] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3723'. [ 460.912235][T19977] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3726'. [ 461.167591][T19987] netlink: 'syz.3.3730': attribute type 1 has an invalid length. [ 461.317648][T19999] FAULT_INJECTION: forcing a failure. [ 461.317648][T19999] name failslab, interval 1, probability 0, space 0, times 0 [ 461.317683][T19999] CPU: 1 UID: 0 PID: 19999 Comm: syz.1.3734 Not tainted syzkaller #0 PREEMPT(full) [ 461.317706][T19999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 461.317718][T19999] Call Trace: [ 461.317736][T19999] [ 461.317751][T19999] dump_stack_lvl+0xe8/0x150 [ 461.317787][T19999] should_fail_ex+0x410/0x560 [ 461.317820][T19999] should_failslab+0xa8/0x100 [ 461.317848][T19999] ? dst_alloc+0x105/0x170 [ 461.317933][T19999] kmem_cache_alloc_noprof+0xa1/0x600 [ 461.317984][T19999] ? __pfx_find_exception+0x10/0x10 [ 461.318005][T19999] ? dst_alloc+0x105/0x170 [ 461.318043][T19999] ? fib_lookup+0x76/0x440 [ 461.318068][T19999] dst_alloc+0x105/0x170 [ 461.318096][T19999] ip_route_output_key_hash_rcu+0x14ac/0x2720 [ 461.318132][T19999] ? ip_route_output_key_hash+0xd8/0x2a0 [ 461.318157][T19999] ip_route_output_key_hash+0x18d/0x2a0 [ 461.318194][T19999] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 461.318215][T19999] ? snprintf+0xe8/0x140 [ 461.318244][T19999] ? begin_current_label_crit_section+0x2a3/0x830 [ 461.318287][T19999] tcp_v4_connect+0x6fd/0x1950 [ 461.318360][T19999] ? __pfx_tcp_v4_connect+0x10/0x10 [ 461.318397][T19999] __inet_stream_connect+0x258/0xe00 [ 461.318429][T19999] ? do_raw_spin_lock+0x12b/0x2f0 [ 461.318461][T19999] ? __pfx___inet_stream_connect+0x10/0x10 [ 461.318490][T19999] ? inet_stream_connect+0x51/0xa0 [ 461.318517][T19999] ? __local_bh_enable_ip+0xd6/0x140 [ 461.318545][T19999] inet_stream_connect+0x66/0xa0 [ 461.318569][T19999] __sys_connect+0x316/0x450 [ 461.318596][T19999] ? __pfx___sys_connect+0x10/0x10 [ 461.318630][T19999] ? __pfx_ksys_write+0x10/0x10 [ 461.318664][T19999] __x64_sys_connect+0x7a/0x90 [ 461.318689][T19999] do_syscall_64+0x166/0x520 [ 461.318714][T19999] ? trace_irq_disable+0x3b/0x140 [ 461.318735][T19999] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.318755][T19999] ? clear_bhb_loop+0x70/0xc0 [ 461.318780][T19999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.318800][T19999] RIP: 0033:0x7f79ccd9e199 [ 461.318820][T19999] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 461.318836][T19999] RSP: 002b:00007f79cdca3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 461.318872][T19999] RAX: ffffffffffffffda RBX: 00007f79cd026090 RCX: 00007f79ccd9e199 [ 461.318886][T19999] RDX: 0000000000000010 RSI: 0000200000000180 RDI: 0000000000000004 [ 461.318898][T19999] RBP: 00007f79cdca3090 R08: 0000000000000000 R09: 0000000000000000 [ 461.318909][T19999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 461.318920][T19999] R13: 00007f79cd026128 R14: 00007f79cd026090 R15: 00007ffd538fee78 [ 461.318953][T19999] [ 461.687996][T20005] netlink: 48 bytes leftover after parsing attributes in process `syz.3.3737'. [ 461.688570][T20005] netlink: 48 bytes leftover after parsing attributes in process `syz.3.3737'. [ 461.898637][T20011] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3739'. [ 462.052331][T20021] syzkaller1: entered promiscuous mode [ 462.052356][T20021] syzkaller1: entered allmulticast mode [ 462.122529][T20023] syzkaller1: left promiscuous mode [ 462.122558][T20023] syzkaller1: left allmulticast mode [ 462.444902][T20038] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 462.472513][T20043] netlink: 'syz.4.3750': attribute type 1 has an invalid length. [ 462.656701][T20043] bond1: entered promiscuous mode [ 462.657161][T20043] 8021q: adding VLAN 0 to HW filter on device bond1 [ 462.658988][T20044] bond1: entered allmulticast mode [ 462.827305][T20043] bond1: (slave bridge1): making interface the new active one [ 462.827469][T20043] bridge1: entered promiscuous mode [ 462.827703][T20043] bridge1: entered allmulticast mode [ 462.855882][T20043] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 463.829684][T20088] tipc: Started in network mode [ 463.829718][T20088] tipc: Node identity aaaaaaaaaa33, cluster identity 4711 [ 463.830131][T20088] tipc: Enabled bearer , priority 10 [ 463.832914][T20088] netlink: 'syz.4.3769': attribute type 21 has an invalid length. [ 463.930203][T20088] bond2: option lacp_rate: mode dependency failed, not supported in mode broadcast(3) [ 463.947791][T20088] bond2 (unregistering): Released all slaves [ 463.994490][T20081] syzkaller0: entered promiscuous mode [ 463.994516][T20081] syzkaller0: entered allmulticast mode [ 464.161413][ T4223] net_ratelimit: 141 callbacks suppressed [ 464.161440][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 464.183227][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 464.202429][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 464.222425][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 464.240722][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 464.261130][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 464.282459][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 464.300878][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 464.332823][ T12] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 464.352610][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 464.457467][T20109] batman_adv: batadv0: Adding interface: syz_tun [ 464.457488][T20109] batman_adv: batadv0: The MTU of interface syz_tun 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. [ 464.457546][T20109] batman_adv: batadv0: Interface activated: syz_tun [ 464.772588][T20128] syz.4.3779: vmalloc error: size 8589938688, exceeds total pages, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 464.772718][T20128] CPU: 0 UID: 0 PID: 20128 Comm: syz.4.3779 Not tainted syzkaller #0 PREEMPT(full) [ 464.772741][T20128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 464.772754][T20128] Call Trace: [ 464.772763][T20128] [ 464.772773][T20128] dump_stack_lvl+0xe8/0x150 [ 464.772811][T20128] warn_alloc+0x24d/0x270 [ 464.772835][T20128] ? kasan_save_track+0x4f/0x80 [ 464.772859][T20128] ? kasan_save_track+0x3e/0x80 [ 464.772884][T20128] ? __pfx_warn_alloc+0x10/0x10 [ 464.772904][T20128] ? __x64_sys_setsockopt+0x13d/0x1b0 [ 464.772935][T20128] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.772984][T20128] __vmalloc_node_range_noprof+0x127/0x1540 [ 464.773044][T20128] ? rcu_is_watching+0x16/0xb0 [ 464.773077][T20128] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 464.773110][T20128] ? __kmalloc_cache_noprof+0x321/0x600 [ 464.773134][T20128] ? __kmalloc_cache_noprof+0x14d/0x600 [ 464.773156][T20128] ? xskq_create+0x56/0x220 [ 464.773276][T20128] xskq_create+0x148/0x220 [ 464.773304][T20128] ? xsk_init_queue+0x8a/0xe0 [ 464.773335][T20128] xsk_init_queue+0x8a/0xe0 [ 464.773365][T20128] xsk_setsockopt+0x52a/0x960 [ 464.773404][T20128] ? __pfx_xsk_setsockopt+0x10/0x10 [ 464.773430][T20128] ? __pfx_aa_sk_perm+0x10/0x10 [ 464.773470][T20128] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 464.773499][T20128] ? __pfx_xsk_setsockopt+0x10/0x10 [ 464.773527][T20128] do_sock_setsockopt+0x17c/0x1b0 [ 464.773563][T20128] __x64_sys_setsockopt+0x13d/0x1b0 [ 464.773601][T20128] do_syscall_64+0x166/0x520 [ 464.773631][T20128] ? trace_irq_disable+0x3b/0x140 [ 464.773654][T20128] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.773674][T20128] ? clear_bhb_loop+0x70/0xc0 [ 464.773699][T20128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.773718][T20128] RIP: 0033:0x7fbdce39e199 [ 464.773740][T20128] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 464.773759][T20128] RSP: 002b:00007fbdcf329028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 464.773782][T20128] RAX: ffffffffffffffda RBX: 00007fbdce625fa0 RCX: 00007fbdce39e199 [ 464.773798][T20128] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 464.773811][T20128] RBP: 00007fbdce4358e0 R08: 0000000000000004 R09: 0000000000000000 [ 464.773826][T20128] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 464.773839][T20128] R13: 00007fbdce626038 R14: 00007fbdce625fa0 R15: 00007fff5056ace8 [ 464.773876][T20128] [ 464.774014][T20128] Mem-Info: [ 464.774026][T20128] active_anon:6051 inactive_anon:0 isolated_anon:0 [ 464.774026][T20128] active_file:2 inactive_file:43503 isolated_file:0 [ 464.774026][T20128] unevictable:0 dirty:241 writeback:0 [ 464.774026][T20128] slab_reclaimable:12717 slab_unreclaimable:128041 [ 464.774026][T20128] mapped:30762 shmem:526 pagetables:1440 [ 464.774026][T20128] sec_pagetables:0 bounce:0 [ 464.774026][T20128] kernel_misc_reclaimable:0 [ 464.774026][T20128] free:1253901 free_pcp:10622 free_cma:0 [ 464.774081][T20128] Node 0 active_anon:24204kB inactive_anon:0kB active_file:8kB inactive_file:173800kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:123048kB dirty:964kB writeback:0kB shmem:2104kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:15700kB pagetables:5608kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 464.774140][T20128] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:212kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:152kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 464.774197][T20128] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB 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 [ 464.774260][T20128] lowmem_reserve[]: 0 2487 2487 2487 2487 [ 464.774303][T20128] Node 0 DMA32 free:1051968kB boost:0kB min:34140kB low:42672kB high:51204kB reserved_highatomic:0kB free_highatomic:0kB active_anon:24204kB inactive_anon:0kB active_file:8kB inactive_file:173800kB unevictable:0kB writepending:964kB zspages:0kB present:3129332kB managed:2546852kB mlocked:0kB bounce:0kB free_pcp:42488kB local_pcp:20248kB free_cma:0kB [ 464.774364][T20128] lowmem_reserve[]: 0 0 0 0 0 [ 464.774413][T20128] 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:0kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 464.774471][T20128] lowmem_reserve[]: 0 0 0 0 0 [ 464.774510][T20128] Node 1 Normal free:3948276kB boost:0kB min:55760kB low:69700kB high:83640kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:212kB unevictable:0kB writepending:0kB zspages:0kB present:4194300kB managed:4111104kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 464.774580][T20128] lowmem_reserve[]: 0 0 0 0 0 [ 464.774619][T20128] 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 [ 464.774752][T20128] Node 0 DMA32: 3832*4kB (UME) 1070*8kB (UME) 560*16kB (UME) 197*32kB (UME) 53*64kB (UME) 14*128kB (ME) 12*256kB (ME) 8*512kB (UME) 21*1024kB (UME) 4*2048kB (UME) 237*4096kB (UM) = 1051952kB [ 464.774931][T20128] 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 [ 464.775039][T20128] Node 1 Normal: 1*4kB (M) 4*8kB (UM) 3*16kB (UM) 7*32kB (UM) 9*64kB (UM) 3*128kB (UM) 2*256kB (M) 2*512kB (M) 1*1024kB (M) 0*2048kB 963*4096kB (UM) = 3948276kB [ 464.775278][T20128] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 464.775296][T20128] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 464.775314][T20128] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 464.775331][T20128] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 464.775347][T20128] 44027 total pagecache pages [ 464.775370][T20128] 0 pages in swap cache [ 464.775377][T20128] Free swap = 124996kB [ 464.775394][T20128] Total swap = 124996kB [ 464.775403][T20128] 2097051 pages RAM [ 464.775412][T20128] 0 pages HighMem/MovableOnly [ 464.775420][T20128] 428722 pages reserved [ 464.775427][T20128] 0 pages cma reserved [ 464.941041][ T8170] tipc: Node number set to 10070698 [ 465.749702][T20153] IPVS: set_ctl: invalid protocol: 60 172.20.20.50:20001 [ 465.852285][T20159] vcan0: tx drop: invalid sa for name 0x0102030405060708 [ 466.081183][T20166] Cannot find add_set index 0 as target [ 466.088287][T20168] netlink: 'syz.4.3793': attribute type 1 has an invalid length. [ 466.144695][T20168] bond2: entered promiscuous mode [ 466.145368][T20168] 8021q: adding VLAN 0 to HW filter on device bond2 [ 466.191767][T20170] bond2: (slave bridge2): making interface the new active one [ 466.191796][T20170] bridge2: entered promiscuous mode [ 466.193425][T20170] bond2: (slave bridge2): Enslaving as an active interface with an up link [ 466.316272][T20175] __nla_validate_parse: 10 callbacks suppressed [ 466.316298][T20175] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3795'. [ 466.510095][ C0] vcan0: j1939_tp_rxtimer: 0xffff888036bd6400: rx timeout, send abort [ 466.512696][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888036bd6400: 0x10000: (3) A timeout occurred and this is the connection abort to close the session. [ 466.597340][T20184] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3798'. [ 466.647186][T20184] netlink: 'syz.4.3798': attribute type 49 has an invalid length. [ 466.670006][T20188] FAULT_INJECTION: forcing a failure. [ 466.670006][T20188] name failslab, interval 1, probability 0, space 0, times 0 [ 466.670041][T20188] CPU: 1 UID: 0 PID: 20188 Comm: syz.3.3802 Not tainted syzkaller #0 PREEMPT(full) [ 466.670064][T20188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 466.670076][T20188] Call Trace: [ 466.670084][T20188] [ 466.670093][T20188] dump_stack_lvl+0xe8/0x150 [ 466.670128][T20188] should_fail_ex+0x410/0x560 [ 466.670159][T20188] should_failslab+0xa8/0x100 [ 466.670188][T20188] __kmalloc_cache_noprof+0xa3/0x600 [ 466.670212][T20188] ? __kmalloc_cache_noprof+0x14d/0x600 [ 466.670231][T20188] ? sctp_add_bind_addr+0x8c/0x370 [ 466.670355][T20188] ? sctp_add_bind_addr+0x8c/0x370 [ 466.670383][T20188] sctp_add_bind_addr+0x8c/0x370 [ 466.670408][T20188] sctp_copy_local_addr_list+0x31a/0x4e0 [ 466.670455][T20188] ? sctp_copy_local_addr_list+0xa3/0x4e0 [ 466.670477][T20188] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 466.670501][T20188] ? sctp_v6_is_any+0x64/0x80 [ 466.670558][T20188] ? sctp_copy_one_addr+0x93/0x360 [ 466.670583][T20188] sctp_bind_addr_copy+0xb3/0x3c0 [ 466.670604][T20188] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 466.670657][T20188] sctp_connect_new_asoc+0x2ff/0x6b0 [ 466.670686][T20188] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 466.670719][T20188] ? __local_bh_enable_ip+0xd6/0x140 [ 466.670744][T20188] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 466.670771][T20188] ? security_sctp_bind_connect+0x7e/0x2c0 [ 466.670797][T20188] sctp_sendmsg+0x159b/0x2d00 [ 466.670839][T20188] ? __pfx_sctp_sendmsg+0x10/0x10 [ 466.670869][T20188] ? __lock_acquire+0x747/0x2de0 [ 466.670905][T20188] ? aa_sock_msg_perm+0xf5/0x210 [ 466.670929][T20188] ? sock_rps_record_flow+0x19/0x350 [ 466.670955][T20188] ? inet_sendmsg+0x298/0x320 [ 466.670980][T20188] ? __pfx_inet_sendmsg+0x10/0x10 [ 466.671000][T20188] sock_sendmsg_nosec+0x10e/0x180 [ 466.671026][T20188] ____sys_sendmsg+0x54e/0x850 [ 466.671060][T20188] ? __pfx_____sys_sendmsg+0x10/0x10 [ 466.671097][T20188] ? import_iovec+0x73/0xa0 [ 466.671129][T20188] ___sys_sendmsg+0x2a5/0x360 [ 466.671158][T20188] ? __lock_acquire+0x747/0x2de0 [ 466.671185][T20188] ? __pfx____sys_sendmsg+0x10/0x10 [ 466.671266][T20188] ? __fget_files+0x2a/0x420 [ 466.671294][T20188] ? __fget_files+0x3a2/0x420 [ 466.671335][T20188] __x64_sys_sendmsg+0x1b1/0x290 [ 466.671369][T20188] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 466.671421][T20188] do_syscall_64+0x166/0x520 [ 466.671447][T20188] ? trace_irq_disable+0x3b/0x140 [ 466.671467][T20188] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.671487][T20188] ? clear_bhb_loop+0x70/0xc0 [ 466.671513][T20188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.671532][T20188] RIP: 0033:0x7f5499b9e199 [ 466.671552][T20188] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 466.671569][T20188] RSP: 002b:00007f549aa51028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 466.671593][T20188] RAX: ffffffffffffffda RBX: 00007f5499e25fa0 RCX: 00007f5499b9e199 [ 466.671607][T20188] RDX: 0000000028008841 RSI: 0000200000001640 RDI: 0000000000000003 [ 466.671620][T20188] RBP: 00007f549aa51090 R08: 0000000000000000 R09: 0000000000000000 [ 466.671632][T20188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 466.671644][T20188] R13: 00007f5499e26038 R14: 00007f5499e25fa0 R15: 00007ffdbe60a488 [ 466.671680][T20188] [ 467.288222][T20204] tipc: Resetting bearer [ 467.808052][T20239] mac80211_hwsim hwsim47 wlan0: entered promiscuous mode [ 467.808081][T20239] mac80211_hwsim hwsim47 wlan0: left allmulticast mode [ 467.922948][T20204] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 467.922976][T20204] Bluetooth: hci5: Error when powering off device on rfkill (-4) [ 468.052651][T20204] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 468.052676][T20204] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 468.183473][T20204] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 468.183502][T20204] Bluetooth: hci0: Error when powering off device on rfkill (-4) [ 468.289378][T20258] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3820'. [ 468.297520][T20258] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3820'. [ 468.356755][T20204] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 468.356780][T20204] Bluetooth: hci4: Error when powering off device on rfkill (-4) [ 468.498837][T20204] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 468.498864][T20204] Bluetooth: hci3: Error when powering off device on rfkill (-4) [ 468.927033][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880575bb800: rx timeout, send abort [ 468.927297][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff8880575bb800: 0x10000: (3) A timeout occurred and this is the connection abort to close the session. [ 469.056143][T20281] batman_adv: batadv0: Interface deactivated: syz_tun [ 469.056173][T20281] batman_adv: batadv0: Removing interface: syz_tun [ 469.171487][ T6245] net_ratelimit: 120 callbacks suppressed [ 469.171512][ T6245] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 469.171536][ T6245] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 469.302810][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 469.321412][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 469.341339][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 469.361927][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 469.381163][ T4223] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 469.381195][ T4223] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 469.490504][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 469.490541][ T1109] bond3: (slave ip6gretap1): failed to get link speed/duplex [ 469.657202][T20305] netlink: 'syz.4.3838': attribute type 1 has an invalid length. [ 469.776870][T20305] bond3: entered promiscuous mode [ 469.777433][T20305] 8021q: adding VLAN 0 to HW filter on device bond3 [ 469.828592][T20305] bond3: (slave bridge3): making interface the new active one [ 469.828622][T20305] bridge3: entered promiscuous mode [ 469.840270][T20305] bond3: (slave bridge3): Enslaving as an active interface with an up link [ 469.881839][T20312] netlink: 80 bytes leftover after parsing attributes in process `syz.2.3841'. [ 470.010882][T20316] ip6gre1: entered promiscuous mode [ 470.010907][T20316] ip6gre1: entered allmulticast mode [ 470.548608][T20341] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3853'. [ 470.657435][T20346] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6gre0, syncid = 4, id = 0 [ 471.025896][ C0] vcan0: j1939_tp_rxtimer: 0xffff888041bde400: rx timeout, send abort [ 471.026209][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888041bde400: 0x10000: (3) A timeout occurred and this is the connection abort to close the session. [ 471.195631][T20367] FAULT_INJECTION: forcing a failure. [ 471.195631][T20367] name failslab, interval 1, probability 0, space 0, times 0 [ 471.195668][T20367] CPU: 0 UID: 0 PID: 20367 Comm: syz.2.3860 Not tainted syzkaller #0 PREEMPT(full) [ 471.195690][T20367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 471.195701][T20367] Call Trace: [ 471.195709][T20367] [ 471.195718][T20367] dump_stack_lvl+0xe8/0x150 [ 471.195752][T20367] should_fail_ex+0x410/0x560 [ 471.195783][T20367] should_failslab+0xa8/0x100 [ 471.195810][T20367] __kmalloc_cache_noprof+0xa3/0x600 [ 471.195834][T20367] ? __kmalloc_cache_noprof+0x14d/0x600 [ 471.195852][T20367] ? sctp_add_bind_addr+0x8c/0x370 [ 471.195871][T20367] ? sctp_add_bind_addr+0x8c/0x370 [ 471.195899][T20367] sctp_add_bind_addr+0x8c/0x370 [ 471.195923][T20367] sctp_copy_local_addr_list+0x31a/0x4e0 [ 471.195947][T20367] ? sctp_copy_local_addr_list+0xa3/0x4e0 [ 471.195968][T20367] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 471.195992][T20367] ? sctp_v6_is_any+0x64/0x80 [ 471.196016][T20367] ? sctp_copy_one_addr+0x93/0x360 [ 471.196042][T20367] sctp_bind_addr_copy+0xb3/0x3c0 [ 471.196063][T20367] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 471.196101][T20367] sctp_connect_new_asoc+0x2ff/0x6b0 [ 471.196131][T20367] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 471.196165][T20367] ? __local_bh_enable_ip+0xd6/0x140 [ 471.196208][T20367] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 471.196234][T20367] ? security_sctp_bind_connect+0x7e/0x2c0 [ 471.196259][T20367] sctp_sendmsg+0x159b/0x2d00 [ 471.196301][T20367] ? __pfx_sctp_sendmsg+0x10/0x10 [ 471.196332][T20367] ? __lock_acquire+0x747/0x2de0 [ 471.196369][T20367] ? aa_sock_msg_perm+0xf5/0x210 [ 471.196393][T20367] ? sock_rps_record_flow+0x19/0x350 [ 471.196420][T20367] ? inet_sendmsg+0x298/0x320 [ 471.196444][T20367] ? __pfx_inet_sendmsg+0x10/0x10 [ 471.196464][T20367] sock_sendmsg_nosec+0x10e/0x180 [ 471.196491][T20367] ____sys_sendmsg+0x54e/0x850 [ 471.196527][T20367] ? __pfx_____sys_sendmsg+0x10/0x10 [ 471.196640][T20367] ? import_iovec+0x73/0xa0 [ 471.196773][T20367] ___sys_sendmsg+0x2a5/0x360 [ 471.196804][T20367] ? __lock_acquire+0x747/0x2de0 [ 471.196832][T20367] ? __pfx____sys_sendmsg+0x10/0x10 [ 471.196908][T20367] ? __fget_files+0x2a/0x420 [ 471.196935][T20367] ? __fget_files+0x3a2/0x420 [ 471.196973][T20367] __x64_sys_sendmsg+0x1b1/0x290 [ 471.197003][T20367] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 471.197056][T20367] do_syscall_64+0x166/0x520 [ 471.197084][T20367] ? trace_irq_disable+0x3b/0x140 [ 471.197107][T20367] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 471.197126][T20367] ? clear_bhb_loop+0x70/0xc0 [ 471.197151][T20367] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 471.197170][T20367] RIP: 0033:0x7f40e259e199 [ 471.197187][T20367] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 471.197201][T20367] RSP: 002b:00007f40e3452028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 471.197223][T20367] RAX: ffffffffffffffda RBX: 00007f40e2825fa0 RCX: 00007f40e259e199 [ 471.197237][T20367] RDX: 0000000028008841 RSI: 0000200000001640 RDI: 0000000000000003 [ 471.197251][T20367] RBP: 00007f40e3452090 R08: 0000000000000000 R09: 0000000000000000 [ 471.197263][T20367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 471.197275][T20367] R13: 00007f40e2826038 R14: 00007f40e2825fa0 R15: 00007fffc9915108 [ 471.197309][T20367] [ 471.217808][T20363] netlink: 'syz.0.3858': attribute type 10 has an invalid length. [ 471.273250][T20371] netlink: 'syz.0.3858': attribute type 10 has an invalid length. [ 471.396558][T20363] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 471.443164][T20363] team0: Port device netdevsim1 added [ 471.515115][T20380] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3864'. [ 471.653667][T20382] netlink: 84 bytes leftover after parsing attributes in process `syz.4.3863'. [ 471.665683][T20382] netlink: 84 bytes leftover after parsing attributes in process `syz.4.3863'. [ 471.690919][T20382] netlink: 84 bytes leftover after parsing attributes in process `syz.4.3863'. [ 471.700215][T20382] netlink: 84 bytes leftover after parsing attributes in process `syz.4.3863'. [ 471.730140][T20382] netlink: 84 bytes leftover after parsing attributes in process `syz.4.3863'. [ 471.763504][T20382] netlink: 84 bytes leftover after parsing attributes in process `syz.4.3863'. [ 471.775519][T20382] netlink: 84 bytes leftover after parsing attributes in process `syz.4.3863'. [ 471.783956][T20382] netlink: 84 bytes leftover after parsing attributes in process `syz.4.3863'. [ 471.804465][T20382] netlink: 84 bytes leftover after parsing attributes in process `syz.4.3863'. [ 472.775977][T20418] syzkaller1: entered promiscuous mode [ 472.776004][T20418] syzkaller1: entered allmulticast mode [ 473.057992][T20429] FAULT_INJECTION: forcing a failure. [ 473.057992][T20429] name failslab, interval 1, probability 0, space 0, times 0 [ 473.058032][T20429] CPU: 1 UID: 0 PID: 20429 Comm: syz.0.3879 Not tainted syzkaller #0 PREEMPT(full) [ 473.058055][T20429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 473.058068][T20429] Call Trace: [ 473.058077][T20429] [ 473.058087][T20429] dump_stack_lvl+0xe8/0x150 [ 473.058125][T20429] should_fail_ex+0x410/0x560 [ 473.058158][T20429] should_failslab+0xa8/0x100 [ 473.058342][T20429] __kmalloc_cache_noprof+0xa3/0x600 [ 473.058368][T20429] ? batadv_orig_ifinfo_new+0x99/0x320 [ 473.058494][T20429] ? batadv_orig_ifinfo_new+0x99/0x320 [ 473.058530][T20429] batadv_orig_ifinfo_new+0x99/0x320 [ 473.058558][T20429] batadv_iv_ogm_process_per_outif+0x26b/0x25c0 [ 473.058622][T20429] ? do_raw_spin_lock+0x12b/0x2f0 [ 473.058671][T20429] ? batadv_iv_ogm_orig_get+0x47f/0x5c0 [ 473.058702][T20429] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 473.058728][T20429] ? lockdep_hardirqs_on+0x7b/0x110 [ 473.058757][T20429] ? batadv_iv_ogm_orig_get+0x47f/0x5c0 [ 473.058896][T20429] ? __local_bh_enable_ip+0xd6/0x140 [ 473.058927][T20429] ? batadv_iv_ogm_orig_get+0x47f/0x5c0 [ 473.058959][T20429] batadv_iv_ogm_receive+0xc13/0x1740 [ 473.058998][T20429] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 473.059038][T20429] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 473.059059][T20429] ? __kasan_slab_alloc+0x6c/0x80 [ 473.059083][T20429] ? tun_get_user+0x2113/0x4450 [ 473.059190][T20429] ? tun_chr_write_iter+0x113/0x200 [ 473.059208][T20429] ? vfs_write+0x612/0xba0 [ 473.059224][T20429] ? ksys_write+0x150/0x270 [ 473.059240][T20429] ? do_syscall_64+0x166/0x520 [ 473.059273][T20429] batadv_batman_skb_recv+0x4b6/0x870 [ 473.059344][T20429] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 473.059376][T20429] ? netif_receive_skb+0x102/0xbf0 [ 473.059398][T20429] ? netif_receive_skb+0x102/0xbf0 [ 473.059419][T20429] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 473.059448][T20429] netif_receive_skb+0x4af/0xbf0 [ 473.059491][T20429] ? __pfx_netif_receive_skb+0x10/0x10 [ 473.059518][T20429] ? rcu_is_watching+0x16/0xb0 [ 473.059543][T20429] ? tun_rx_batched+0x185/0x790 [ 473.059569][T20429] tun_rx_batched+0x1de/0x790 [ 473.059601][T20429] ? __pfx_tun_rx_batched+0x10/0x10 [ 473.059627][T20429] ? lock_acquire+0x115/0x350 [ 473.059658][T20429] ? tun_get_user+0x1d3f/0x4450 [ 473.059681][T20429] ? __local_bh_enable_ip+0xd6/0x140 [ 473.059714][T20429] tun_get_user+0x2bb1/0x4450 [ 473.059747][T20429] ? tun_get_user+0x27a6/0x4450 [ 473.059796][T20429] ? aa_file_perm+0x4ed/0x15f0 [ 473.059826][T20429] ? __pfx_tun_get_user+0x10/0x10 [ 473.059853][T20429] ? __lock_acquire+0x747/0x2de0 [ 473.059893][T20429] ? ref_tracker_alloc+0x341/0x4b0 [ 473.059957][T20429] ? lock_acquire+0x115/0x350 [ 473.059980][T20429] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 473.060011][T20429] ? lock_acquire+0x115/0x350 [ 473.060033][T20429] ? tun_get+0x1c/0x2f0 [ 473.060064][T20429] ? tun_get+0x1c/0x2f0 [ 473.060088][T20429] ? tun_get+0x1c/0x2f0 [ 473.060118][T20429] tun_chr_write_iter+0x113/0x200 [ 473.060145][T20429] vfs_write+0x612/0xba0 [ 473.060176][T20429] ? __pfx_vfs_write+0x10/0x10 [ 473.060209][T20429] ? __fget_files+0x2a/0x420 [ 473.060250][T20429] ksys_write+0x150/0x270 [ 473.060272][T20429] ? __pfx_ksys_write+0x10/0x10 [ 473.060309][T20429] do_syscall_64+0x166/0x520 [ 473.060334][T20429] ? trace_irq_disable+0x3b/0x140 [ 473.060356][T20429] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.060396][T20429] ? clear_bhb_loop+0x70/0xc0 [ 473.060420][T20429] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.060441][T20429] RIP: 0033:0x7f1cf0f5e9ce [ 473.060460][T20429] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 473.060478][T20429] RSP: 002b:00007f1cf1f2cfb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 473.060501][T20429] RAX: ffffffffffffffda RBX: 00007f1cf1f2d6c0 RCX: 00007f1cf0f5e9ce [ 473.060515][T20429] RDX: 000000000000003a RSI: 0000200000000640 RDI: 00000000000000c8 [ 473.060528][T20429] RBP: 00007f1cf1f2d090 R08: 0000000000000000 R09: 0000000000000000 [ 473.060540][T20429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 473.060552][T20429] R13: 00007f1cf1226038 R14: 00007f1cf1225fa0 R15: 00007ffcb653ccb8 [ 473.060585][T20429] [ 473.063192][T20429] ------------[ cut here ]------------ [ 473.063208][T20429] !orig_ifinfo [ 473.063217][T20429] WARNING: net/batman-adv/bat_iv_ogm.c:1413 at batadv_iv_ogm_process_per_outif+0x1fe4/0x25c0, CPU#1: syz.0.3879/20429 [ 473.234653][T20432] batman_adv: batadv0: Adding interface: syz_tun [ 473.234673][T20432] batman_adv: batadv0: The MTU of interface syz_tun 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. [ 473.234702][T20432] batman_adv: batadv0: Interface activated: syz_tun [ 473.679971][T20429] Modules linked in: [ 473.686702][T20429] CPU: 1 UID: 0 PID: 20429 Comm: syz.0.3879 Not tainted syzkaller #0 PREEMPT(full) [ 473.698003][T20429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 473.712422][T20429] RIP: 0010:batadv_iv_ogm_process_per_outif+0x1fe4/0x25c0 [ 473.722794][T20429] Code: ff ff e8 1f e6 1a f6 49 bc 00 00 00 00 00 fc ff df e9 80 f4 ff ff e8 0b e6 1a f6 90 0f 0b 90 e9 47 e1 ff ff e8 fd e5 1a f6 90 <0f> 0b 90 48 8b bc 24 80 00 00 00 e8 6c df ff ff 48 c7 44 24 50 00 [ 473.733410][ C0] vcan0: j1939_tp_rxtimer: 0xffff888067de8400: rx timeout, send abort [ 473.733666][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888067de8400: 0x10000: (3) A timeout occurred and this is the connection abort to close the session. [ 473.781290][T20429] RSP: 0018:ffffc9000e7972a0 EFLAGS: 00010293 [ 473.788302][T20429] RAX: ffffffff8bad0813 RBX: ffff888049afc040 RCX: ffff888026d69f40 [ 473.798681][T20429] RDX: 0000000000000000 RSI: ffffffff8e416ca9 RDI: ffffffff8c6dad80 [ 473.810995][T20429] RBP: ffffc9000e797430 R08: ffffffff907a667f R09: 1ffffffff20f4ccf [ 473.821194][T20429] R10: dffffc0000000000 R11: fffffbfff20f4cd0 R12: dffffc0000000000 [ 473.831654][T20429] R13: 0000000001000000 R14: ffff888052c1b000 R15: ffff888049afc040 [ 473.843099][T20429] FS: 00007f1cf1f2d6c0(0000) GS:ffff888124dc7000(0000) knlGS:0000000000000000 [ 473.854468][T20429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 473.861917][T20429] CR2: 0000200000000200 CR3: 000000005849e000 CR4: 00000000003526f0 [ 473.871156][T20429] Call Trace: [ 473.875601][T20429] [ 473.879915][T20429] ? do_raw_spin_lock+0x12b/0x2f0 [ 473.888062][T20429] ? batadv_iv_ogm_orig_get+0x47f/0x5c0 [ 473.895142][T20429] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 473.904555][T20429] ? lockdep_hardirqs_on+0x7b/0x110 [ 473.913816][T20429] ? batadv_iv_ogm_orig_get+0x47f/0x5c0 [ 473.921489][T20429] ? __local_bh_enable_ip+0xd6/0x140 [ 473.928836][T20429] ? batadv_iv_ogm_orig_get+0x47f/0x5c0 [ 473.935486][T20429] batadv_iv_ogm_receive+0xc13/0x1740 [ 473.941957][T20429] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 473.949579][T20429] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 473.956164][T20429] ? __kasan_slab_alloc+0x6c/0x80 [ 473.962320][T20429] ? tun_get_user+0x2113/0x4450 [ 473.968169][T20429] ? tun_chr_write_iter+0x113/0x200 [ 473.974952][T20429] ? vfs_write+0x612/0xba0 [ 473.979933][T20429] ? ksys_write+0x150/0x270 [ 473.985249][T20429] ? do_syscall_64+0x166/0x520 [ 473.990599][T20429] batadv_batman_skb_recv+0x4b6/0x870 [ 473.996701][T20429] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 474.003595][T20429] ? netif_receive_skb+0x102/0xbf0 [ 474.009293][T20429] ? netif_receive_skb+0x102/0xbf0 [ 474.015335][T20429] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 474.026761][T20429] netif_receive_skb+0x4af/0xbf0 [ 474.032762][T20429] ? __pfx_netif_receive_skb+0x10/0x10 [ 474.041453][T20429] ? rcu_is_watching+0x16/0xb0 [ 474.050820][T20429] ? tun_rx_batched+0x185/0x790 [ 474.057585][T20429] tun_rx_batched+0x1de/0x790 [ 474.065552][T20429] ? __pfx_tun_rx_batched+0x10/0x10 [ 474.071459][T20429] ? lock_acquire+0x115/0x350 [ 474.076779][T20429] ? tun_get_user+0x1d3f/0x4450 [ 474.082707][T20429] ? __local_bh_enable_ip+0xd6/0x140 [ 474.091220][T20429] tun_get_user+0x2bb1/0x4450 [ 474.096955][T20429] ? tun_get_user+0x27a6/0x4450 [ 474.102586][T20429] ? aa_file_perm+0x4ed/0x15f0 [ 474.109493][T20429] ? __pfx_tun_get_user+0x10/0x10 [ 474.116084][T20429] ? __lock_acquire+0x747/0x2de0 [ 474.123683][T20429] ? ref_tracker_alloc+0x341/0x4b0 [ 474.130447][T20429] ? lock_acquire+0x115/0x350 [ 474.138129][T20429] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 474.146623][T20429] ? lock_acquire+0x115/0x350 [ 474.155822][T20429] ? tun_get+0x1c/0x2f0 [ 474.162310][T20429] ? tun_get+0x1c/0x2f0 [ 474.168269][T20429] ? tun_get+0x1c/0x2f0 [ 474.173777][T20429] tun_chr_write_iter+0x113/0x200 [ 474.180939][T20429] vfs_write+0x612/0xba0 [ 474.181600][ T1109] net_ratelimit: 136 callbacks suppressed [ 474.181619][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 474.203151][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 474.214415][T20429] ? __pfx_vfs_write+0x10/0x10 [ 474.220628][T20429] ? __fget_files+0x2a/0x420 [ 474.221796][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 474.240442][T20429] ksys_write+0x150/0x270 [ 474.241247][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 474.255226][T20429] ? __pfx_ksys_write+0x10/0x10 [ 474.260465][T20429] do_syscall_64+0x166/0x520 [ 474.261134][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 474.275084][T20429] ? trace_irq_disable+0x3b/0x140 [ 474.280452][T20429] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.281115][ T4266] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 474.295181][T20429] ? clear_bhb_loop+0x70/0xc0 [ 474.300786][T20429] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.303086][ T1109] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 474.315715][T20429] RIP: 0033:0x7f1cf0f5e9ce [ 474.320823][T20429] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 474.321137][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 474.341109][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 474.360840][T20429] RSP: 002b:00007f1cf1f2cfb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 474.368144][ T6244] bond3: (slave ip6gretap1): link status up, enabling it in 0 ms [ 474.385064][T20429] RAX: ffffffffffffffda RBX: 00007f1cf1f2d6c0 RCX: 00007f1cf0f5e9ce [ 474.396923][T20429] RDX: 000000000000003a RSI: 0000200000000640 RDI: 00000000000000c8 [ 474.407264][T20429] RBP: 00007f1cf1f2d090 R08: 0000000000000000 R09: 0000000000000000 [ 474.416856][T20429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 474.427278][T20429] R13: 00007f1cf1226038 R14: 00007f1cf1225fa0 R15: 00007ffcb653ccb8 [ 474.437045][T20429] [ 474.441214][T20429] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 474.451027][T20429] CPU: 1 UID: 0 PID: 20429 Comm: syz.0.3879 Not tainted syzkaller #0 PREEMPT(full) [ 474.462017][T20429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 474.474488][T20429] Call Trace: [ 474.478426][T20429] [ 474.482026][T20429] vpanic+0x56d/0xa60 [ 474.486540][T20429] ? __pfx__printk+0x10/0x10 [ 474.492338][T20429] ? __pfx_vpanic+0x10/0x10 [ 474.498037][T20429] ? is_bpf_text_address+0x292/0x2b0 [ 474.504283][T20429] ? is_bpf_text_address+0x26/0x2b0 [ 474.511294][T20429] panic+0xc5/0xd0 [ 474.517936][T20429] ? __pfx_panic+0x10/0x10 [ 474.523065][T20429] __warn+0x315/0x4c0 [ 474.527393][T20429] ? batadv_iv_ogm_process_per_outif+0x1fe4/0x25c0 [ 474.536044][T20429] ? batadv_iv_ogm_process_per_outif+0x1fe4/0x25c0 [ 474.545455][T20429] __report_bug+0x276/0x570 [ 474.550785][T20429] ? lockdep_hardirqs_on+0x7b/0x110 [ 474.557954][T20429] ? batadv_iv_ogm_process_per_outif+0x1fe4/0x25c0 [ 474.568778][T20429] ? __pfx___report_bug+0x10/0x10 [ 474.575694][T20429] ? dump_stack_lvl+0x135/0x150 [ 474.582977][T20429] ? dump_stack_lvl+0x137/0x150 [ 474.589868][T20429] ? batadv_iv_ogm_process_per_outif+0x1fe4/0x25c0 [ 474.597461][T20429] report_bug+0x16b/0x220 [ 474.602655][T20429] ? batadv_iv_ogm_process_per_outif+0x1fe4/0x25c0 [ 474.610380][T20429] ? batadv_iv_ogm_process_per_outif+0x1fe6/0x25c0 [ 474.618338][T20429] handle_bug+0x9c/0x200 [ 474.622983][T20429] exc_invalid_op+0x1a/0x50 [ 474.627951][T20429] asm_exc_invalid_op+0x1a/0x20 [ 474.633552][T20429] RIP: 0010:batadv_iv_ogm_process_per_outif+0x1fe4/0x25c0 [ 474.641670][T20429] Code: ff ff e8 1f e6 1a f6 49 bc 00 00 00 00 00 fc ff df e9 80 f4 ff ff e8 0b e6 1a f6 90 0f 0b 90 e9 47 e1 ff ff e8 fd e5 1a f6 90 <0f> 0b 90 48 8b bc 24 80 00 00 00 e8 6c df ff ff 48 c7 44 24 50 00 [ 474.662416][T20429] RSP: 0018:ffffc9000e7972a0 EFLAGS: 00010293 [ 474.668596][T20429] RAX: ffffffff8bad0813 RBX: ffff888049afc040 RCX: ffff888026d69f40 [ 474.677695][T20429] RDX: 0000000000000000 RSI: ffffffff8e416ca9 RDI: ffffffff8c6dad80 [ 474.686302][T20429] RBP: ffffc9000e797430 R08: ffffffff907a667f R09: 1ffffffff20f4ccf [ 474.694863][T20429] R10: dffffc0000000000 R11: fffffbfff20f4cd0 R12: dffffc0000000000 [ 474.704799][T20429] R13: 0000000001000000 R14: ffff888052c1b000 R15: ffff888049afc040 [ 474.714048][T20429] ? batadv_iv_ogm_process_per_outif+0x1fe3/0x25c0 [ 474.721522][T20429] ? do_raw_spin_lock+0x12b/0x2f0 [ 474.726686][T20429] ? batadv_iv_ogm_orig_get+0x47f/0x5c0 [ 474.733081][T20429] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 474.742158][T20429] ? lockdep_hardirqs_on+0x7b/0x110 [ 474.750387][T20429] ? batadv_iv_ogm_orig_get+0x47f/0x5c0 [ 474.756766][T20429] ? __local_bh_enable_ip+0xd6/0x140 [ 474.763401][T20429] ? batadv_iv_ogm_orig_get+0x47f/0x5c0 [ 474.769172][T20429] batadv_iv_ogm_receive+0xc13/0x1740 [ 474.775130][T20429] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 474.781610][T20429] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 474.782783][ C1] NMI backtrace for cpu 1 [ 474.782802][ C1] CPU: 1 UID: 0 PID: 20429 Comm: syz.0.3879 Not tainted syzkaller #0 PREEMPT(full) [ 474.782824][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 474.782836][ C1] RIP: 0010:io_serial_in+0x77/0xc0 [ 474.782943][ C1] Code: e8 7e 83 54 fc 44 89 f9 d3 e3 49 83 c6 40 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 9f 86 c4 fc 41 03 1e 89 da ec <0f> b6 c0 5b 41 5c 41 5e 41 5f e9 5a 9f 76 06 cc 44 89 f9 80 e1 07 [ 474.782960][ C1] RSP: 0018:ffffc9000e796578 EFLAGS: 00000002 [ 474.782979][ C1] RAX: 1ffffffff35a8800 RBX: 00000000000003fd RCX: 0000000000000000 [ 474.782993][ C1] RDX: 00000000000003fd RSI: 0000000000000000 RDI: 0000000000000020 [ 474.783006][ C1] RBP: dffffc0000000000 R08: 0000000000000003 R09: 0000000000000004 [ 474.783018][ C1] R10: dffffc0000000000 R11: ffffffff85736a40 R12: dffffc0000000000 [ 474.783032][ C1] R13: 0000000000000000 R14: ffffffff9ad44300 R15: 0000000000000000 [ 474.783046][ C1] FS: 00007f1cf1f2d6c0(0000) GS:ffff888124dc7000(0000) knlGS:0000000000000000 [ 474.783062][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 474.783076][ C1] CR2: 0000200000000200 CR3: 000000005849e000 CR4: 00000000003526f0 [ 474.783095][ C1] Call Trace: [ 474.783112][ C1] [ 474.783122][ C1] wait_for_lsr+0x184/0x2f0 [ 474.783146][ C1] __serial8250_console_fifo_write+0xcd/0x3e0 [ 474.783178][ C1] serial8250_console_write+0xaa1/0x1200 [ 474.783205][ C1] ? __pfx_serial8250_console_write+0x10/0x10 [ 474.783226][ C1] ? desc_read+0x194/0x3f0 [ 474.783256][ C1] nbcon_emit_next_record+0xef5/0x1a90 [ 474.783286][ C1] ? __pfx_nbcon_emit_next_record+0x10/0x10 [ 474.783310][ C1] ? nbcon_context_try_acquire+0x819/0xbd0 [ 474.783333][ C1] ? desc_update_last_finalized+0x18d/0x1f0 [ 474.783358][ C1] ? __pfx_desc_update_last_finalized+0x10/0x10 [ 474.783385][ C1] __nbcon_atomic_flush_pending_con+0x1d2/0x370 [ 474.783410][ C1] ? __pfx___nbcon_atomic_flush_pending_con+0x10/0x10 [ 474.783441][ C1] __nbcon_atomic_flush_pending+0x23c/0x440 [ 474.783466][ C1] ? __pfx___nbcon_atomic_flush_pending+0x10/0x10 [ 474.783489][ C1] ? panic_on_this_cpu+0x32/0x40 [ 474.783511][ C1] vprintk_emit+0x1a6/0x560 [ 474.783536][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 474.783566][ C1] _printk+0xdd/0x130 [ 474.783586][ C1] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 474.783608][ C1] ? is_bpf_text_address+0x26/0x2b0 [ 474.783633][ C1] ? __pfx__printk+0x10/0x10 [ 474.783654][ C1] ? is_bpf_text_address+0x292/0x2b0 [ 474.783677][ C1] ? wq_watchdog_touch+0xf9/0x160 [ 474.783699][ C1] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 474.783722][ C1] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 474.783743][ C1] __show_trace_log_lvl+0x44d/0x550 [ 474.783775][ C1] ? batadv_batman_skb_recv+0x4b6/0x870 [ 474.783803][ C1] vpanic+0x56d/0xa60 [ 474.783829][ C1] ? __pfx__printk+0x10/0x10 [ 474.783847][ C1] ? __pfx_vpanic+0x10/0x10 [ 474.783872][ C1] ? is_bpf_text_address+0x292/0x2b0 [ 474.783895][ C1] ? is_bpf_text_address+0x26/0x2b0 [ 474.783922][ C1] panic+0xc5/0xd0 [ 474.783946][ C1] ? __pfx_panic+0x10/0x10 [ 474.783980][ C1] __warn+0x315/0x4c0 [ 474.784004][ C1] ? batadv_iv_ogm_process_per_outif+0x1fe4/0x25c0 [ 474.784030][ C1] ? batadv_iv_ogm_process_per_outif+0x1fe4/0x25c0 [ 474.784053][ C1] __report_bug+0x276/0x570 [ 474.784078][ C1] ? lockdep_hardirqs_on+0x7b/0x110 [ 474.784112][ C1] ? batadv_iv_ogm_process_per_outif+0x1fe4/0x25c0 [ 474.784138][ C1] ? __pfx___report_bug+0x10/0x10 [ 474.784165][ C1] ? dump_stack_lvl+0x135/0x150 [ 474.784192][ C1] ? dump_stack_lvl+0x137/0x150 [ 474.784218][ C1] ? batadv_iv_ogm_process_per_outif+0x1fe4/0x25c0 [ 474.784242][ C1] report_bug+0x16b/0x220 [ 474.784267][ C1] ? batadv_iv_ogm_process_per_outif+0x1fe4/0x25c0 [ 474.784290][ C1] ? batadv_iv_ogm_process_per_outif+0x1fe6/0x25c0 [ 474.784313][ C1] handle_bug+0x9c/0x200 [ 474.784332][ C1] exc_invalid_op+0x1a/0x50 [ 474.784349][ C1] asm_exc_invalid_op+0x1a/0x20 [ 474.784367][ C1] RIP: 0010:batadv_iv_ogm_process_per_outif+0x1fe4/0x25c0 [ 474.784393][ C1] Code: ff ff e8 1f e6 1a f6 49 bc 00 00 00 00 00 fc ff df e9 80 f4 ff ff e8 0b e6 1a f6 90 0f 0b 90 e9 47 e1 ff ff e8 fd e5 1a f6 90 <0f> 0b 90 48 8b bc 24 80 00 00 00 e8 6c df ff ff 48 c7 44 24 50 00 [ 474.784409][ C1] RSP: 0018:ffffc9000e7972a0 EFLAGS: 00010293 [ 474.784425][ C1] RAX: ffffffff8bad0813 RBX: ffff888049afc040 RCX: ffff888026d69f40 [ 474.784440][ C1] RDX: 0000000000000000 RSI: ffffffff8e416ca9 RDI: ffffffff8c6dad80 [ 474.784454][ C1] RBP: ffffc9000e797430 R08: ffffffff907a667f R09: 1ffffffff20f4ccf [ 474.784469][ C1] R10: dffffc0000000000 R11: fffffbfff20f4cd0 R12: dffffc0000000000 [ 474.784483][ C1] R13: 0000000001000000 R14: ffff888052c1b000 R15: ffff888049afc040 [ 474.784501][ C1] ? batadv_iv_ogm_process_per_outif+0x1fe3/0x25c0 [ 474.784533][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 474.784563][ C1] ? batadv_iv_ogm_orig_get+0x47f/0x5c0 [ 474.784590][ C1] ? __pfx_batadv_iv_ogm_process_per_outif+0x10/0x10 [ 474.784612][ C1] ? lockdep_hardirqs_on+0x7b/0x110 [ 474.784636][ C1] ? batadv_iv_ogm_orig_get+0x47f/0x5c0 [ 474.784657][ C1] ? __local_bh_enable_ip+0xd6/0x140 [ 474.784681][ C1] ? batadv_iv_ogm_orig_get+0x47f/0x5c0 [ 474.784705][ C1] batadv_iv_ogm_receive+0xc13/0x1740 [ 474.784734][ C1] ? batadv_iv_ogm_receive+0x4b1/0x1740 [ 474.784763][ C1] ? __pfx_batadv_iv_ogm_receive+0x10/0x10 [ 474.784784][ C1] ? __kasan_slab_alloc+0x6c/0x80 [ 474.784807][ C1] ? tun_get_user+0x2113/0x4450 [ 474.784828][ C1] ? tun_chr_write_iter+0x113/0x200 [ 474.784848][ C1] ? vfs_write+0x612/0xba0 [ 474.784864][ C1] ? ksys_write+0x150/0x270 [ 474.784881][ C1] ? do_syscall_64+0x166/0x520 [ 474.784909][ C1] batadv_batman_skb_recv+0x4b6/0x870 [ 474.784937][ C1] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 474.784964][ C1] ? netif_receive_skb+0x102/0xbf0 [ 474.784985][ C1] ? netif_receive_skb+0x102/0xbf0 [ 474.785005][ C1] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 474.785031][ C1] netif_receive_skb+0x4af/0xbf0 [ 474.785054][ C1] ? __pfx_netif_receive_skb+0x10/0x10 [ 474.785076][ C1] ? rcu_is_watching+0x16/0xb0 [ 474.785099][ C1] ? tun_rx_batched+0x185/0x790 [ 474.785130][ C1] tun_rx_batched+0x1de/0x790 [ 474.785155][ C1] ? __pfx_tun_rx_batched+0x10/0x10 [ 474.785177][ C1] ? lock_acquire+0x115/0x350 [ 474.785199][ C1] ? tun_get_user+0x1d3f/0x4450 [ 474.785220][ C1] ? __local_bh_enable_ip+0xd6/0x140 [ 474.785246][ C1] tun_get_user+0x2bb1/0x4450 [ 474.785271][ C1] ? tun_get_user+0x27a6/0x4450 [ 474.785298][ C1] ? aa_file_perm+0x4ed/0x15f0 [ 474.785324][ C1] ? __pfx_tun_get_user+0x10/0x10 [ 474.785347][ C1] ? __lock_acquire+0x747/0x2de0 [ 474.785374][ C1] ? ref_tracker_alloc+0x341/0x4b0 [ 474.785398][ C1] ? lock_acquire+0x115/0x350 [ 474.785417][ C1] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 474.785442][ C1] ? lock_acquire+0x115/0x350 [ 474.785461][ C1] ? tun_get+0x1c/0x2f0 [ 474.785485][ C1] ? tun_get+0x1c/0x2f0 [ 474.785504][ C1] ? tun_get+0x1c/0x2f0 [ 474.785526][ C1] tun_chr_write_iter+0x113/0x200 [ 474.785549][ C1] vfs_write+0x612/0xba0 [ 474.785571][ C1] ? __pfx_vfs_write+0x10/0x10 [ 474.785593][ C1] ? __fget_files+0x2a/0x420 [ 474.785623][ C1] ksys_write+0x150/0x270 [ 474.785643][ C1] ? __pfx_ksys_write+0x10/0x10 [ 474.785666][ C1] do_syscall_64+0x166/0x520 [ 474.785690][ C1] ? trace_irq_disable+0x3b/0x140 [ 474.785710][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.785729][ C1] ? clear_bhb_loop+0x70/0xc0 [ 474.785750][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.785769][ C1] RIP: 0033:0x7f1cf0f5e9ce [ 474.785786][ C1] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 474.785802][ C1] RSP: 002b:00007f1cf1f2cfb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 474.785821][ C1] RAX: ffffffffffffffda RBX: 00007f1cf1f2d6c0 RCX: 00007f1cf0f5e9ce [ 474.785836][ C1] RDX: 000000000000003a RSI: 0000200000000640 RDI: 00000000000000c8 [ 474.785849][ C1] RBP: 00007f1cf1f2d090 R08: 0000000000000000 R09: 0000000000000000 [ 474.785862][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 474.785874][ C1] R13: 00007f1cf1226038 R14: 00007f1cf1225fa0 R15: 00007ffcb653ccb8 [ 474.785897][ C1] [ 475.778497][T20429] ? __kasan_slab_alloc+0x6c/0x80 [ 475.784081][T20429] ? tun_get_user+0x2113/0x4450 [ 475.790198][T20429] ? tun_chr_write_iter+0x113/0x200 [ 475.795945][T20429] ? vfs_write+0x612/0xba0 [ 475.800694][T20429] ? ksys_write+0x150/0x270 [ 475.805557][T20429] ? do_syscall_64+0x166/0x520 [ 475.810735][T20429] batadv_batman_skb_recv+0x4b6/0x870 [ 475.816153][T20429] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 475.822887][T20429] ? netif_receive_skb+0x102/0xbf0 [ 475.828359][T20429] ? netif_receive_skb+0x102/0xbf0 [ 475.833586][T20429] ? __pfx_batadv_batman_skb_recv+0x10/0x10 [ 475.840136][T20429] netif_receive_skb+0x4af/0xbf0 [ 475.845409][T20429] ? __pfx_netif_receive_skb+0x10/0x10 [ 475.851577][T20429] ? rcu_is_watching+0x16/0xb0 [ 475.856538][T20429] ? tun_rx_batched+0x185/0x790 [ 475.861664][T20429] tun_rx_batched+0x1de/0x790 [ 475.866789][T20429] ? __pfx_tun_rx_batched+0x10/0x10 [ 475.872520][T20429] ? lock_acquire+0x115/0x350 [ 475.877585][T20429] ? tun_get_user+0x1d3f/0x4450 [ 475.883329][T20429] ? __local_bh_enable_ip+0xd6/0x140 [ 475.890276][T20429] tun_get_user+0x2bb1/0x4450 [ 475.895619][T20429] ? tun_get_user+0x27a6/0x4450 [ 475.901432][T20429] ? aa_file_perm+0x4ed/0x15f0 [ 475.906613][T20429] ? __pfx_tun_get_user+0x10/0x10 [ 475.913806][T20429] ? __lock_acquire+0x747/0x2de0 [ 475.920306][T20429] ? ref_tracker_alloc+0x341/0x4b0 [ 475.927520][T20429] ? lock_acquire+0x115/0x350 [ 475.934366][T20429] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 475.941112][T20429] ? lock_acquire+0x115/0x350 [ 475.950275][T20429] ? tun_get+0x1c/0x2f0 [ 475.955722][T20429] ? tun_get+0x1c/0x2f0 [ 475.961065][T20429] ? tun_get+0x1c/0x2f0 [ 475.966193][T20429] tun_chr_write_iter+0x113/0x200 [ 475.972512][T20429] vfs_write+0x612/0xba0 [ 475.977483][T20429] ? __pfx_vfs_write+0x10/0x10 [ 475.983598][T20429] ? __fget_files+0x2a/0x420 [ 475.989126][T20429] ksys_write+0x150/0x270 [ 475.996862][T20429] ? __pfx_ksys_write+0x10/0x10 [ 476.002234][T20429] do_syscall_64+0x166/0x520 [ 476.007150][T20429] ? trace_irq_disable+0x3b/0x140 [ 476.012271][T20429] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 476.018515][T20429] ? clear_bhb_loop+0x70/0xc0 [ 476.024357][T20429] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 476.030881][T20429] RIP: 0033:0x7f1cf0f5e9ce [ 476.035604][T20429] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 476.058003][T20429] RSP: 002b:00007f1cf1f2cfb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 476.068912][T20429] RAX: ffffffffffffffda RBX: 00007f1cf1f2d6c0 RCX: 00007f1cf0f5e9ce [ 476.078404][T20429] RDX: 000000000000003a RSI: 0000200000000640 RDI: 00000000000000c8 [ 476.087604][T20429] RBP: 00007f1cf1f2d090 R08: 0000000000000000 R09: 0000000000000000 [ 476.096144][T20429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 476.105962][T20429] R13: 00007f1cf1226038 R14: 00007f1cf1225fa0 R15: 00007ffcb653ccb8 [ 476.115405][T20429] [ 477.344085][T20429] Shutting down cpus with NMI [ 477.352192][T20429] Kernel Offset: disabled [ 477.357075][T20429] Rebooting in 86400 seconds..