last executing test programs: 6m36.707332518s ago: executing program 2 (id=704): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x17, 0x0, 0x8400, 0x1, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000400)={r0, 0x0, 0x20000000}, 0x20) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000380)={r0, 0x0, 0x20000000, 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000500)={r0, 0x0, 0x20000000}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, 0x0, &(0x7f0000001780)=""/4096}, 0x20) 6m35.545835348s ago: executing program 0 (id=722): socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040), 0x10) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="050000001b0800"/16, @ANYRES64=0x0, @ANYRES64=r0], 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="050000000208"], 0x80}}, 0x0) 1m27.861417601s ago: executing program 2 (id=704): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x17, 0x0, 0x8400, 0x1, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000400)={r0, 0x0, 0x20000000}, 0x20) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000380)={r0, 0x0, 0x20000000, 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000500)={r0, 0x0, 0x20000000}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, 0x0, &(0x7f0000001780)=""/4096}, 0x20) 1m20.695183077s ago: executing program 0 (id=722): socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040), 0x10) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="050000001b0800"/16, @ANYRES64=0x0, @ANYRES64=r0], 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="050000000208"], 0x80}}, 0x0) 1m9.682566344s ago: executing program 2 (id=704): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x17, 0x0, 0x8400, 0x1, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000400)={r0, 0x0, 0x20000000}, 0x20) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000380)={r0, 0x0, 0x20000000, 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000500)={r0, 0x0, 0x20000000}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, 0x0, &(0x7f0000001780)=""/4096}, 0x20) 1m4.350449776s ago: executing program 0 (id=722): socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040), 0x10) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="050000001b0800"/16, @ANYRES64=0x0, @ANYRES64=r0], 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="050000000208"], 0x80}}, 0x0) 54.361038753s ago: executing program 4 (id=1034): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000001100)="94", 0x1) ppoll(&(0x7f0000000800)=[{r2}], 0x1, 0x0, 0x0, 0x0) tee(r0, r3, 0x81, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x4) 51.310492353s ago: executing program 4 (id=1039): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)={@cgroup=r0, r1, 0x2, 0x2}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={@cgroup=r2, 0x2, 0x1, 0x0, &(0x7f0000000140)=[0x0], 0x1, 0x0, 0x0, 0x0, 0x0}, 0x40) 51.184690551s ago: executing program 4 (id=1041): bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="e3", 0x1}], 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x1, 0x10012, r0, 0x0) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x8, 0x4) 50.778533535s ago: executing program 4 (id=1046): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) sendfile(r1, r0, 0x0, 0xffefffff) listen(r1, 0x0) 49.920101322s ago: executing program 2 (id=704): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x17, 0x0, 0x8400, 0x1, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000400)={r0, 0x0, 0x20000000}, 0x20) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000380)={r0, 0x0, 0x20000000, 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000500)={r0, 0x0, 0x20000000}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, 0x0, &(0x7f0000001780)=""/4096}, 0x20) 48.605663677s ago: executing program 0 (id=722): socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040), 0x10) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="050000001b0800"/16, @ANYRES64=0x0, @ANYRES64=r0], 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="050000000208"], 0x80}}, 0x0) 29.962130639s ago: executing program 4 (id=1046): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) sendfile(r1, r0, 0x0, 0xffefffff) listen(r1, 0x0) 27.435524177s ago: executing program 0 (id=722): socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040), 0x10) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="050000001b0800"/16, @ANYRES64=0x0, @ANYRES64=r0], 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="050000000208"], 0x80}}, 0x0) 26.831545597s ago: executing program 2 (id=704): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x17, 0x0, 0x8400, 0x1, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000400)={r0, 0x0, 0x20000000}, 0x20) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000380)={r0, 0x0, 0x20000000, 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000500)={r0, 0x0, 0x20000000}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, 0x0, &(0x7f0000001780)=""/4096}, 0x20) 14.297305506s ago: executing program 4 (id=1046): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) sendfile(r1, r0, 0x0, 0xffefffff) listen(r1, 0x0) 12.657768173s ago: executing program 2 (id=704): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x17, 0x0, 0x8400, 0x1, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000400)={r0, 0x0, 0x20000000}, 0x20) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000380)={r0, 0x0, 0x20000000, 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000500)={r0, 0x0, 0x20000000}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, 0x0, &(0x7f0000001780)=""/4096}, 0x20) 10.343117647s ago: executing program 0 (id=722): socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040), 0x10) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="050000001b0800"/16, @ANYRES64=0x0, @ANYRES64=r0], 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="050000000208"], 0x80}}, 0x0) 1.458531162s ago: executing program 1 (id=1352): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) 1.374859206s ago: executing program 1 (id=1353): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000000)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$binfmt_misc(r2, 0x0, 0xfffffc8f) splice(r1, 0x0, r4, 0x0, 0x1800, 0x0) 1.186299297s ago: executing program 1 (id=1355): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@private=0xa010101, @in6=@private2, 0xfffc, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1d}, {0x2, 0x0, 0x0, 0x0, 0x819}, {0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x2, @in=@rand_addr=0x64010102, 0x200, 0x0, 0x3, 0x0, 0x0, 0x4, 0x40003}}, 0xe8) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000002c0)=ANY=[], 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000000040), 0x400000000000284, 0x2b, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 1.062422994s ago: executing program 1 (id=1357): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=@newqdisc={0x24}, 0x24}}, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@newqdisc={0x44, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x14, 0x8002, [@TCA_FQ_PIE_FLOWS={0x8, 0x2, 0x1}, @TCA_FQ_PIE_LIMIT={0x8}]}}]}, 0x44}}, 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 838.159637ms ago: executing program 1 (id=1360): ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x780, 0x40, 0xffff, 0x7, {{0xb, 0x4, 0x3, 0x0, 0x2c, 0x68, 0x0, 0x4, 0x0, 0x0, @rand_addr=0x64010102, @rand_addr=0x64010100, {[@lsrr={0x83, 0x13, 0x6e, [@dev={0xac, 0x14, 0x14, 0x33}, @empty, @remote, @multicast1]}, @rr={0x7, 0x3, 0x26}]}}}}}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000000c0)={@initdev={0xac, 0x1e, 0x0, 0x0}, @dev}, 0xc) 650.377859ms ago: executing program 1 (id=1362): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x989, 0x0, 0x10}, 0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) sendmmsg$inet6(r0, &(0x7f0000003f00)=[{{0x0, 0xf, &(0x7f0000000300)=[{&(0x7f0000000140)="a2", 0x1a058}], 0x1}}], 0x1, 0x0) 483.960306ms ago: executing program 3 (id=1364): setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x3c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@ccm_128={{0x304}, "8e44c05dfd57e5b3", "591f44ef0756020a9e1d86882c0348a6", "a29f817c", "51eb071129f5da07"}, 0x28) setsockopt$inet6_tcp_int(r0, 0x11a, 0x4, &(0x7f0000000100), 0x8) 386.495328ms ago: executing program 3 (id=1365): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local, {[@timestamp_addr={0x44, 0x4, 0xa}]}}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2, 0x0, 0x0, 0x4}}}}}}, 0x0) 322.602853ms ago: executing program 3 (id=1366): socket(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000160001de7efde4be701161000a000000040000800400", @ANYRES32=r0], 0x1c}}, 0x0) 241.267473ms ago: executing program 3 (id=1367): r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff030086dd601b8b97004d88b59edace0000033e8283f2305e02000002ff02000000000000000000000000000104004e20004d03"], 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000003380)=""/4096, 0x1000}], 0x1}, 0x0) 106.546356ms ago: executing program 3 (id=1368): setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xffffffff}, 0x8) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x5, 0x9, 0xda, 0x0, 0x16, 0x20, 0x7e, 0x3f, 0x3, 0x7f, 0x7, 0xa0, 0x6}, 0xe) recvmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000001d40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, 0x0, 0x0, &(0x7f0000002a40)=""/215, 0xd7}, 0x2}, {{0x0, 0x0, 0x0}}], 0x3, 0x10162, 0x0) 0s ago: executing program 3 (id=1369): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000095980000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f0ffffffb702000005000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x20, r2, 0x1, 0x0, 0x0, {0x1a}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x20}}, 0x0) kernel console output (not intermixed with test programs): batadv_slave_1 (retrying later): interface not active [ 404.542672][ T7013] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 404.552999][ T7013] 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 1560 would solve the problem. [ 404.580763][ T7013] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 404.635420][ T7017] hsr_slave_0: entered promiscuous mode [ 404.645031][ T7017] hsr_slave_1: entered promiscuous mode [ 404.720844][ T7015] hsr_slave_0: entered promiscuous mode [ 404.730762][ T7015] hsr_slave_1: entered promiscuous mode [ 404.736896][ T7015] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 404.745017][ T7015] Cannot create hsr debugfs directory [ 404.775758][ T7019] hsr_slave_0: entered promiscuous mode [ 404.782166][ T7019] hsr_slave_1: entered promiscuous mode [ 404.788270][ T7019] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 404.796230][ T7019] Cannot create hsr debugfs directory [ 404.806697][ T7022] hsr_slave_0: entered promiscuous mode [ 404.813891][ T7022] hsr_slave_1: entered promiscuous mode [ 404.821415][ T7022] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 404.829287][ T7022] Cannot create hsr debugfs directory [ 404.881015][ T1111] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 404.934458][ T7013] hsr_slave_0: entered promiscuous mode [ 404.941193][ T7013] hsr_slave_1: entered promiscuous mode [ 404.947941][ T7013] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 404.956230][ T7013] Cannot create hsr debugfs directory [ 405.007091][ T1111] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 405.137334][ T1111] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 405.210459][ T1111] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 405.638280][ T1111] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 405.727644][ T1111] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 405.781820][ T7017] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 405.796100][ T7017] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 405.818036][ T1111] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 405.838670][ T7017] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 405.856630][ T7017] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 405.895576][ T1111] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 405.985656][ T7017] 8021q: adding VLAN 0 to HW filter on device bond0 [ 406.012141][ T7017] 8021q: adding VLAN 0 to HW filter on device team0 [ 406.035273][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 406.042451][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 406.074771][ T134] bridge0: port 2(bridge_slave_1) entered blocking state [ 406.082013][ T134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 406.172900][ T54] Bluetooth: hci5: command tx timeout [ 406.184993][ T1111] bridge_slave_1: left allmulticast mode [ 406.195793][ T1111] bridge_slave_1: left promiscuous mode [ 406.201960][ T1111] bridge0: port 2(bridge_slave_1) entered disabled state [ 406.210615][ T1111] bridge_slave_0: left allmulticast mode [ 406.216267][ T1111] bridge_slave_0: left promiscuous mode [ 406.223150][ T1111] bridge0: port 1(bridge_slave_0) entered disabled state [ 406.234075][ T1111] bridge_slave_1: left allmulticast mode [ 406.240236][ T54] Bluetooth: hci1: command tx timeout [ 406.245723][ T1111] bridge_slave_1: left promiscuous mode [ 406.251458][ T1111] bridge0: port 2(bridge_slave_1) entered disabled state [ 406.261273][ T1111] bridge_slave_0: left allmulticast mode [ 406.266953][ T1111] bridge_slave_0: left promiscuous mode [ 406.273200][ T1111] bridge0: port 1(bridge_slave_0) entered disabled state [ 406.286867][ T1111] bridge_slave_1: left allmulticast mode [ 406.293009][ T1111] bridge_slave_1: left promiscuous mode [ 406.298668][ T1111] bridge0: port 2(bridge_slave_1) entered disabled state [ 406.308616][ T1111] bridge_slave_0: left allmulticast mode [ 406.314780][ T1111] bridge_slave_0: left promiscuous mode [ 406.323061][ T1111] bridge0: port 1(bridge_slave_0) entered disabled state [ 406.400143][ T54] Bluetooth: hci0: command tx timeout [ 406.480266][ T5228] Bluetooth: hci2: command tx timeout [ 406.569730][ T54] Bluetooth: hci3: command tx timeout [ 407.025124][ T1111] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 407.041643][ T1111] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 407.056564][ T1111] bond0 (unregistering): Released all slaves [ 407.142060][ T1111] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 407.156635][ T1111] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 407.166974][ T1111] bond0 (unregistering): Released all slaves [ 407.181034][ T1111] bond0 (unregistering): Released all slaves [ 407.195483][ T1111] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 407.206551][ T1111] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 407.221308][ T1111] bond0 (unregistering): Released all slaves [ 407.468247][ T7015] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 407.486600][ T1111] tipc: Disabling bearer [ 407.494031][ T1111] tipc: Left network mode [ 407.494891][ T7015] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 407.515229][ T7015] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 407.567106][ T7015] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 407.578624][ T1111] IPVS: stopping master sync thread 6314 ... [ 407.675208][ T7017] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 407.839292][ T7017] veth0_vlan: entered promiscuous mode [ 407.866620][ T7015] 8021q: adding VLAN 0 to HW filter on device bond0 [ 407.944191][ T7017] veth1_vlan: entered promiscuous mode [ 407.963739][ T7015] 8021q: adding VLAN 0 to HW filter on device team0 [ 408.047348][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 408.054642][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 408.074299][ T7022] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 408.117294][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 408.124447][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 408.137804][ T7022] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 408.170196][ T1111] hsr_slave_0: left promiscuous mode [ 408.176172][ T1111] hsr_slave_1: left promiscuous mode [ 408.189136][ T1111] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 408.196909][ T1111] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 408.210680][ T1111] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 408.218096][ T1111] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 408.237681][ T1111] hsr_slave_0: left promiscuous mode [ 408.243121][ T54] Bluetooth: hci5: command tx timeout [ 408.249232][ T1111] hsr_slave_1: left promiscuous mode [ 408.256177][ T1111] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 408.264630][ T1111] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 408.273952][ T1111] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 408.281664][ T1111] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 408.310958][ T1111] veth1_macvtap: left promiscuous mode [ 408.316508][ T1111] veth0_macvtap: left promiscuous mode [ 408.322140][ T54] Bluetooth: hci1: command tx timeout [ 408.322296][ T1111] veth1_vlan: left promiscuous mode [ 408.333164][ T1111] veth0_vlan: left promiscuous mode [ 408.340447][ T1111] veth1_macvtap: left promiscuous mode [ 408.345954][ T1111] veth0_macvtap: left promiscuous mode [ 408.351796][ T1111] veth1_vlan: left promiscuous mode [ 408.357118][ T1111] veth0_vlan: left promiscuous mode [ 408.480192][ T54] Bluetooth: hci0: command tx timeout [ 408.563803][ T54] Bluetooth: hci2: command tx timeout [ 408.643300][ T54] Bluetooth: hci3: command tx timeout [ 408.853840][ T1111] team0 (unregistering): Port device team_slave_1 removed [ 408.897157][ T1111] team0 (unregistering): Port device team_slave_0 removed [ 409.527099][ T1111] team0 (unregistering): Port device team_slave_1 removed [ 409.565678][ T1111] team0 (unregistering): Port device team_slave_0 removed [ 409.971317][ T1111] team0 (unregistering): Port device team_slave_1 removed [ 409.996135][ T1111] team0 (unregistering): Port device team_slave_0 removed [ 410.134418][ T7022] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 410.191698][ T7022] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 410.242476][ T7017] veth0_macvtap: entered promiscuous mode [ 410.307429][ T7017] veth1_macvtap: entered promiscuous mode [ 410.371306][ T7017] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 410.413205][ T7017] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 410.535502][ T7017] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.558646][ T7017] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.580771][ T7017] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.594334][ T7017] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.695975][ T7022] 8021q: adding VLAN 0 to HW filter on device bond0 [ 410.774270][ T7015] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 410.803348][ T7022] 8021q: adding VLAN 0 to HW filter on device team0 [ 410.837249][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 410.844471][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 410.882075][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 410.889238][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 411.014881][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 411.031766][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 411.069002][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 411.087741][ T7019] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 411.096883][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 411.155073][ T7019] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 411.224059][ T7019] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 411.246662][ T7015] veth0_vlan: entered promiscuous mode [ 411.292918][ T7019] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 411.355516][ T7013] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 411.367353][ T7013] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 411.378754][ T7013] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 411.394491][ T7015] veth1_vlan: entered promiscuous mode [ 411.416917][ T7013] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 411.541292][ T1111] IPVS: stop unused estimator thread 0... [ 411.596381][ T7015] veth0_macvtap: entered promiscuous mode [ 411.619257][ T7022] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 411.658781][ T7015] veth1_macvtap: entered promiscuous mode [ 411.743635][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 411.756590][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 411.769093][ T7015] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 411.812613][ T7019] 8021q: adding VLAN 0 to HW filter on device bond0 [ 411.831873][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 411.845728][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 411.869111][ T7015] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 411.895133][ T7015] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 411.904907][ T7015] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 411.921444][ T7015] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 411.931161][ T7015] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 411.977258][ T7013] 8021q: adding VLAN 0 to HW filter on device bond0 [ 412.001808][ T7019] 8021q: adding VLAN 0 to HW filter on device team0 [ 412.042483][ T7037] bridge0: port 1(bridge_slave_0) entered blocking state [ 412.049664][ T7037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 412.106318][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 412.113550][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 412.133324][ T7013] 8021q: adding VLAN 0 to HW filter on device team0 [ 412.185490][ T134] bridge0: port 1(bridge_slave_0) entered blocking state [ 412.192631][ T134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 412.203955][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 412.222653][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 412.244234][ T134] bridge0: port 2(bridge_slave_1) entered blocking state [ 412.251450][ T134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 412.276999][ T7022] veth0_vlan: entered promiscuous mode [ 412.316336][ T7022] veth1_vlan: entered promiscuous mode [ 412.355012][ T134] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 412.371523][ T134] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 412.451661][ T7022] veth0_macvtap: entered promiscuous mode [ 412.542742][ T11] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 412.613726][ T7022] veth1_macvtap: entered promiscuous mode [ 412.742842][ T7022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 412.763261][ T7022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 412.789593][ T7022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 412.809777][ T7022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 412.830661][ T7022] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 412.926207][ T7019] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 412.958379][ T7022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 412.999681][ T7022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 413.019638][ T7022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 413.036115][ T7022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 413.065421][ T7022] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 413.077681][ T7022] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 413.086656][ T7022] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 413.110839][ T7022] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 413.119876][ T7022] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 413.269010][ T11] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 413.304184][ T5228] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 413.319201][ T5228] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 413.332126][ T5228] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 413.344988][ T5228] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 413.356662][ T5228] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 413.364409][ T7013] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 413.374592][ T5228] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 413.448905][ T11] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 413.488427][ T7019] veth0_vlan: entered promiscuous mode [ 413.545508][ T11] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 413.615761][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 413.624461][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 413.636422][ T7019] veth1_vlan: entered promiscuous mode [ 413.742665][ T1111] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 413.770833][ T1111] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 413.844495][ T7013] veth0_vlan: entered promiscuous mode [ 413.906908][ T7019] veth0_macvtap: entered promiscuous mode [ 413.921960][ T11] bridge_slave_1: left allmulticast mode [ 413.927644][ T11] bridge_slave_1: left promiscuous mode [ 413.937902][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 413.947663][ T11] bridge_slave_0: left allmulticast mode [ 413.953833][ T11] bridge_slave_0: left promiscuous mode [ 413.960026][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 414.433407][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 414.453389][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 414.462831][ T7121] netlink: 52 bytes leftover after parsing attributes in process `syz.4.778'. [ 414.477712][ T7121] netlink: 16 bytes leftover after parsing attributes in process `syz.4.778'. [ 414.494780][ T11] bond0 (unregistering): Released all slaves [ 414.538808][ T7019] veth1_macvtap: entered promiscuous mode [ 414.598641][ T7013] veth1_vlan: entered promiscuous mode [ 414.754186][ T7095] chnl_net:caif_netlink_parms(): no params data found [ 414.821286][ T7019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 414.835830][ T7019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.845903][ T7019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 414.857320][ T7019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.868175][ T7019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 414.878694][ T7019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.891745][ T7019] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 415.076457][ T11] hsr_slave_0: left promiscuous mode [ 415.085985][ T11] hsr_slave_1: left promiscuous mode [ 415.096608][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 415.108279][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 415.121897][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 415.129348][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 415.173160][ T11] veth1_macvtap: left promiscuous mode [ 415.178754][ T11] veth0_macvtap: left promiscuous mode [ 415.191398][ T11] veth1_vlan: left promiscuous mode [ 415.196796][ T11] veth0_vlan: left promiscuous mode [ 415.440159][ T54] Bluetooth: hci0: command tx timeout [ 415.608225][ T11] team0 (unregistering): Port device team_slave_1 removed [ 415.647763][ T11] team0 (unregistering): Port device team_slave_0 removed [ 415.989375][ T7019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 416.000618][ T7019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 416.013962][ T7019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 416.024491][ T7019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 416.035882][ T7019] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 416.056040][ T7019] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 416.073396][ T7019] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 416.094086][ T7019] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 416.106504][ T7019] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 416.250645][ T7095] bridge0: port 1(bridge_slave_0) entered blocking state [ 416.257818][ T7095] bridge0: port 1(bridge_slave_0) entered disabled state [ 416.278344][ T7095] bridge_slave_0: entered allmulticast mode [ 416.291486][ T7095] bridge_slave_0: entered promiscuous mode [ 416.362709][ T7095] bridge0: port 2(bridge_slave_1) entered blocking state [ 416.386292][ T7095] bridge0: port 2(bridge_slave_1) entered disabled state [ 416.397167][ T7095] bridge_slave_1: entered allmulticast mode [ 416.413570][ T7095] bridge_slave_1: entered promiscuous mode [ 416.442944][ T7013] veth0_macvtap: entered promiscuous mode [ 416.523893][ T7013] veth1_macvtap: entered promiscuous mode [ 416.564549][ T7095] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 416.583271][ T7095] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 416.618981][ T1111] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 416.636404][ T1111] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 416.729394][ T7095] team0: Port device team_slave_0 added [ 416.739328][ T7095] team0: Port device team_slave_1 added [ 416.756957][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 416.774455][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 416.784515][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 416.795431][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 416.805411][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 416.816931][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 416.828144][ T7013] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 416.840671][ T7182] netlink: 'syz.4.800': attribute type 4 has an invalid length. [ 416.905120][ T7186] netlink: 'syz.4.800': attribute type 17 has an invalid length. [ 416.930474][ T7095] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 416.959814][ T7095] 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 1560 would solve the problem. [ 416.988189][ T7095] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 417.022181][ T7095] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 417.029172][ T7095] 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 1560 would solve the problem. [ 417.064074][ T7095] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 417.076438][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 417.085088][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 417.098145][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 417.105811][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 417.116683][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 417.128149][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 417.138165][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 417.149278][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 417.162522][ T7013] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 417.223148][ T7013] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 417.243115][ T7013] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 417.269546][ T7013] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 417.278305][ T7013] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 417.364914][ T7095] hsr_slave_0: entered promiscuous mode [ 417.390178][ T7095] hsr_slave_1: entered promiscuous mode [ 417.524545][ T54] Bluetooth: hci0: command tx timeout [ 418.828532][ T7144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 418.848091][ T7144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 418.955471][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 418.993831][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 419.059166][ T7219] netlink: 129384 bytes leftover after parsing attributes in process `syz.3.815'. [ 419.494725][ T7238] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 419.573841][ T7095] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 419.596877][ T7095] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 419.604297][ T54] Bluetooth: hci0: command tx timeout [ 419.635826][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::ffff:0.0.0.0]:20002. Sending cookies. [ 419.728003][ T7246] Bluetooth: MGMT ver 1.23 [ 419.754272][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 419.803344][ T7095] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 419.818323][ T7095] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 419.858889][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 420.095068][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 420.280273][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 420.681404][ T11] bridge_slave_1: left allmulticast mode [ 420.687115][ T11] bridge_slave_1: left promiscuous mode [ 420.739928][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 420.770874][ T11] bridge_slave_0: left allmulticast mode [ 420.776567][ T11] bridge_slave_0: left promiscuous mode [ 420.839724][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 421.681479][ T54] Bluetooth: hci0: command tx timeout [ 422.810418][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 422.871768][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 422.961874][ T11] bond0 (unregistering): Released all slaves [ 423.735954][ T11] hsr_slave_0: left promiscuous mode [ 423.747749][ T11] hsr_slave_1: left promiscuous mode [ 423.757618][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 423.776967][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 423.790813][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 423.808454][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 423.847451][ T11] veth1_macvtap: left promiscuous mode [ 423.868362][ T11] veth0_macvtap: left promiscuous mode [ 423.877837][ T11] veth1_vlan: left promiscuous mode [ 423.895255][ T11] veth0_vlan: left promiscuous mode [ 423.917013][ T5228] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 423.930641][ T5228] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 423.947382][ T5228] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 423.974047][ T5228] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 423.985305][ T5228] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 424.000701][ T5228] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 424.546143][ T7294] netlink: 4 bytes leftover after parsing attributes in process `syz.3.844'. [ 424.650740][ T7296] netlink: 'syz.4.846': attribute type 3 has an invalid length. [ 424.718331][ T11] team0 (unregistering): Port device team_slave_1 removed [ 424.755151][ T11] team0 (unregistering): Port device team_slave_0 removed [ 425.344532][ T7095] 8021q: adding VLAN 0 to HW filter on device bond0 [ 425.521404][ T7095] 8021q: adding VLAN 0 to HW filter on device team0 [ 425.545454][ T7308] netlink: 80 bytes leftover after parsing attributes in process `syz.4.851'. [ 425.580854][ T7037] bridge0: port 1(bridge_slave_0) entered blocking state [ 425.588025][ T7037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 425.674508][ T7267] chnl_net:caif_netlink_parms(): no params data found [ 426.109705][ T54] Bluetooth: hci4: command tx timeout [ 426.982580][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 426.989818][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 427.096329][ T7321] netlink: 176 bytes leftover after parsing attributes in process `syz.1.856'. [ 427.110151][ T7321] netlink: 176 bytes leftover after parsing attributes in process `syz.1.856'. [ 427.188334][ T7267] bridge0: port 1(bridge_slave_0) entered blocking state [ 427.207861][ T7267] bridge0: port 1(bridge_slave_0) entered disabled state [ 427.224554][ T7267] bridge_slave_0: entered allmulticast mode [ 427.242609][ T7267] bridge_slave_0: entered promiscuous mode [ 427.255070][ T7267] bridge0: port 2(bridge_slave_1) entered blocking state [ 427.269037][ T7267] bridge0: port 2(bridge_slave_1) entered disabled state [ 427.293446][ T7267] bridge_slave_1: entered allmulticast mode [ 427.305778][ T7267] bridge_slave_1: entered promiscuous mode [ 427.391658][ T7267] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 427.414503][ T7267] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 427.527897][ T7267] team0: Port device team_slave_0 added [ 427.544479][ T7267] team0: Port device team_slave_1 added [ 427.641314][ T7267] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 427.651117][ T7267] 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 1560 would solve the problem. [ 427.678689][ T7267] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 427.708756][ T7267] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 427.727266][ T7267] 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 1560 would solve the problem. [ 427.779251][ T7267] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 427.869134][ T7350] netlink: 'syz.4.866': attribute type 2 has an invalid length. [ 427.950765][ T7267] hsr_slave_0: entered promiscuous mode [ 427.991949][ T7267] hsr_slave_1: entered promiscuous mode [ 428.010515][ T7267] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 428.025643][ T7267] Cannot create hsr debugfs directory [ 428.159820][ T54] Bluetooth: hci4: command tx timeout [ 428.204663][ T7095] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 428.723759][ T7095] veth0_vlan: entered promiscuous mode [ 428.762510][ T7095] veth1_vlan: entered promiscuous mode [ 428.910531][ T7095] veth0_macvtap: entered promiscuous mode [ 428.967497][ T7095] veth1_macvtap: entered promiscuous mode [ 429.007446][ T7095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.037821][ T7095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.056235][ T7095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.089597][ T7095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.099795][ T7095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.117875][ T7095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.136424][ T7095] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 429.173311][ T7095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 429.210486][ T7095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.236139][ T7095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 429.269925][ T7095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.283044][ T7095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 429.294279][ T7095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.314255][ T7095] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 429.373722][ T7095] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 429.410658][ T7095] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 429.430807][ T7095] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 429.449050][ T7095] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 429.693770][ T7267] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 429.720242][ T7267] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 429.741677][ T7267] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 429.772350][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 429.782177][ T7267] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 429.795006][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 429.885829][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 429.902179][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 430.167126][ T7267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 430.202662][ T7267] 8021q: adding VLAN 0 to HW filter on device team0 [ 430.229547][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 430.236780][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 430.239830][ T54] Bluetooth: hci4: command tx timeout [ 430.278257][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 430.285475][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 430.595954][ T7267] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 430.605002][ T7454] raw_sendmsg: syz.1.908 forgot to set AF_INET. Fix it! [ 430.713791][ T7144] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 430.859398][ T7267] veth0_vlan: entered promiscuous mode [ 430.877286][ T7267] veth1_vlan: entered promiscuous mode [ 430.954275][ T7267] veth0_macvtap: entered promiscuous mode [ 430.985031][ T7267] veth1_macvtap: entered promiscuous mode [ 431.034664][ T7267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 431.046344][ T7267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.056387][ T7267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 431.072242][ T7267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.084298][ T7267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 431.098723][ T7267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.120819][ T7267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 431.132398][ T7267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.144172][ T7267] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 431.175475][ T7144] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 431.197598][ T7267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 431.208554][ T7267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.218535][ T7267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 431.232535][ T7267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.242480][ T7267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 431.253049][ T7267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.264009][ T7267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 431.274545][ T7267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.287114][ T7267] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 431.301337][ T7267] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 431.310209][ T7267] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 431.318897][ T7267] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 431.327747][ T7267] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 431.574438][ T7144] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 431.812925][ T7144] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 431.871764][ T5228] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 431.886586][ T5228] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 431.902439][ T5228] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 431.933451][ T5228] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 431.949628][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 431.957661][ T5228] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 431.964803][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 431.973010][ T5228] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 432.171222][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 432.199931][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 432.320611][ T54] Bluetooth: hci4: command tx timeout [ 432.344210][ T7144] bridge_slave_1: left allmulticast mode [ 432.363431][ T7144] bridge_slave_1: left promiscuous mode [ 432.389878][ T7144] bridge0: port 2(bridge_slave_1) entered disabled state [ 432.407061][ T7144] bridge_slave_0: left allmulticast mode [ 432.451199][ T7144] bridge_slave_0: left promiscuous mode [ 432.457481][ T7144] bridge0: port 1(bridge_slave_0) entered disabled state [ 432.496800][ T7488] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 433.214681][ T7144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 433.236706][ T7144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 433.264878][ T7144] bond0 (unregistering): Released all slaves [ 433.459219][ T7527] batadv0: entered promiscuous mode [ 433.492983][ T7525] vlan2: entered allmulticast mode [ 433.508534][ T7525] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 433.528790][ T7525] netdevsim netdevsim3 netdevsim0: left allmulticast mode [ 433.579903][ T7529] netlink: 28 bytes leftover after parsing attributes in process `syz.4.937'. [ 433.589097][ T7529] netlink: 28 bytes leftover after parsing attributes in process `syz.4.937'. [ 433.748273][ T7144] hsr_slave_0: left promiscuous mode [ 433.770896][ T7144] hsr_slave_1: left promiscuous mode [ 433.784736][ T7144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 433.805605][ T7144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 433.866506][ T7144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 433.890650][ T7144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 433.946563][ T7144] veth1_macvtap: left promiscuous mode [ 433.969666][ T7144] veth0_macvtap: left promiscuous mode [ 433.975365][ T7144] veth1_vlan: left promiscuous mode [ 433.994274][ T7144] veth0_vlan: left promiscuous mode [ 434.080227][ T54] Bluetooth: hci0: command tx timeout [ 435.011607][ T7144] team0 (unregistering): Port device team_slave_1 removed [ 435.091068][ T7144] team0 (unregistering): Port device team_slave_0 removed [ 435.545497][ T7472] chnl_net:caif_netlink_parms(): no params data found [ 435.616705][ T7576] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 435.743328][ T7580] netlink: 'syz.1.960': attribute type 3 has an invalid length. [ 435.918582][ T7472] bridge0: port 1(bridge_slave_0) entered blocking state [ 435.933711][ T7472] bridge0: port 1(bridge_slave_0) entered disabled state [ 435.949799][ T7472] bridge_slave_0: entered allmulticast mode [ 435.971027][ T7472] bridge_slave_0: entered promiscuous mode [ 436.021518][ T7472] bridge0: port 2(bridge_slave_1) entered blocking state [ 436.028721][ T7472] bridge0: port 2(bridge_slave_1) entered disabled state [ 436.054140][ T7472] bridge_slave_1: entered allmulticast mode [ 436.079153][ T7472] bridge_slave_1: entered promiscuous mode [ 436.162110][ T54] Bluetooth: hci0: command tx timeout [ 436.213723][ T7472] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 436.238811][ T7472] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 436.333419][ T7144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 436.352382][ T7472] team0: Port device team_slave_0 added [ 436.361146][ T7472] team0: Port device team_slave_1 added [ 436.404500][ T7144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 436.420797][ T7472] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 436.427898][ T7472] 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 1560 would solve the problem. [ 436.454529][ T7472] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 436.466702][ T7472] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 436.473996][ T7472] 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 1560 would solve the problem. [ 436.500505][ T7472] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 436.526214][ T7144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 436.575921][ T7472] hsr_slave_0: entered promiscuous mode [ 436.582869][ T7472] hsr_slave_1: entered promiscuous mode [ 436.605853][ T7144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 437.038822][ T7144] bridge_slave_1: left allmulticast mode [ 437.047122][ T7144] bridge_slave_1: left promiscuous mode [ 437.067012][ T7144] bridge0: port 2(bridge_slave_1) entered disabled state [ 437.097769][ T7144] bridge_slave_0: left allmulticast mode [ 437.119046][ T7144] bridge_slave_0: left promiscuous mode [ 437.142709][ T7144] bridge0: port 1(bridge_slave_0) entered disabled state [ 437.283697][ T5228] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 437.295523][ T5228] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 437.304041][ T5228] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 437.312738][ T5228] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 437.320871][ T5228] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 437.328374][ T5228] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 437.646929][ T7624] Bluetooth: MGMT ver 1.23 [ 437.776405][ T7144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 437.787658][ T7144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 437.798398][ T7144] bond0 (unregistering): Released all slaves [ 438.085127][ T7636] Bluetooth: MGMT ver 1.23 [ 438.240056][ T5228] Bluetooth: hci0: command tx timeout [ 438.329838][ T7144] hsr_slave_0: left promiscuous mode [ 438.334264][ T7646] Bluetooth: MGMT ver 1.23 [ 438.349785][ T7144] hsr_slave_1: left promiscuous mode [ 438.377351][ T7144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 438.385102][ T7144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 438.401346][ T7144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 438.408941][ T7144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 438.466345][ T7144] veth1_macvtap: left promiscuous mode [ 438.510229][ T7144] veth0_macvtap: left promiscuous mode [ 438.516362][ T7144] veth1_vlan: left promiscuous mode [ 438.522843][ T7144] veth0_vlan: left promiscuous mode [ 438.595431][ T7655] atomic_op ffff888060a6c998 conn xmit_atomic 0000000000000000 [ 439.359641][ T5228] Bluetooth: hci4: command tx timeout [ 439.944492][ T7144] team0 (unregistering): Port device team_slave_1 removed [ 440.072016][ T7144] team0 (unregistering): Port device team_slave_0 removed [ 440.319970][ T5228] Bluetooth: hci0: command tx timeout [ 440.402727][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.409723][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.024432][ T7472] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 441.078418][ T7472] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 441.108037][ T7472] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 441.173747][ T7472] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 441.220027][ T7688] netlink: 'syz.3.1006': attribute type 1 has an invalid length. [ 441.241304][ T7688] netlink: 'syz.3.1006': attribute type 2 has an invalid length. [ 441.249172][ T7688] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1006'. [ 441.267220][ T7615] chnl_net:caif_netlink_parms(): no params data found [ 441.440254][ T5228] Bluetooth: hci4: command tx timeout [ 441.475757][ T7615] bridge0: port 1(bridge_slave_0) entered blocking state [ 441.509522][ T7615] bridge0: port 1(bridge_slave_0) entered disabled state [ 441.517302][ T7615] bridge_slave_0: entered allmulticast mode [ 441.551320][ T7615] bridge_slave_0: entered promiscuous mode [ 441.617594][ T7615] bridge0: port 2(bridge_slave_1) entered blocking state [ 441.635503][ T7615] bridge0: port 2(bridge_slave_1) entered disabled state [ 441.660169][ T7615] bridge_slave_1: entered allmulticast mode [ 441.667841][ T7615] bridge_slave_1: entered promiscuous mode [ 441.793845][ T7615] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 441.833850][ T7615] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 441.954705][ T7615] team0: Port device team_slave_0 added [ 441.971244][ T7615] team0: Port device team_slave_1 added [ 442.057144][ T7615] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 442.078264][ T7615] 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 1560 would solve the problem. [ 442.131823][ T7615] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 442.168698][ T7615] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 442.183980][ T7615] 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 1560 would solve the problem. [ 442.211734][ T7615] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 442.290794][ T7615] hsr_slave_0: entered promiscuous mode [ 442.305470][ T7615] hsr_slave_1: entered promiscuous mode [ 442.318553][ T7615] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 442.347606][ T7615] Cannot create hsr debugfs directory [ 442.421988][ T7472] 8021q: adding VLAN 0 to HW filter on device bond0 [ 442.543713][ T7472] 8021q: adding VLAN 0 to HW filter on device team0 [ 442.566469][ T7144] bridge0: port 1(bridge_slave_0) entered blocking state [ 442.573662][ T7144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 442.627993][ T7037] bridge0: port 2(bridge_slave_1) entered blocking state [ 442.635241][ T7037] bridge0: port 2(bridge_slave_1) entered forwarding state [ 443.519762][ T5228] Bluetooth: hci4: command tx timeout [ 443.872393][ T7472] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 443.894490][ T7472] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 444.035972][ T7615] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 444.096462][ T7615] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 444.156797][ T7615] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 444.199226][ T7615] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 444.361368][ T7472] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 445.599727][ T5228] Bluetooth: hci4: command tx timeout [ 446.039776][ T7615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 446.086750][ T7615] 8021q: adding VLAN 0 to HW filter on device team0 [ 446.116188][ T7472] veth0_vlan: entered promiscuous mode [ 446.140171][ T134] bridge0: port 1(bridge_slave_0) entered blocking state [ 446.147491][ T134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 446.218626][ T134] bridge0: port 2(bridge_slave_1) entered blocking state [ 446.225858][ T134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 446.263617][ T7472] veth1_vlan: entered promiscuous mode [ 446.332469][ T7764] IPVS: wrr: SCTP 172.20.20.187:0 - no destination available [ 446.349658][ T5272] IPVS: starting estimator thread 0... [ 446.396307][ T7472] veth0_macvtap: entered promiscuous mode [ 446.424023][ T7472] veth1_macvtap: entered promiscuous mode [ 446.439910][ T7765] IPVS: using max 20 ests per chain, 48000 per kthread [ 446.489402][ T7472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 446.518148][ T7472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 446.535706][ T7472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 446.550383][ T7472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 446.562612][ T7472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 446.573743][ T7472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 446.587721][ T7472] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 448.999635][ T7472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 449.029535][ T7472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 449.051617][ T7472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 449.064856][ T7472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 449.074926][ T7472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 449.097917][ T7472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 449.122627][ T7472] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 449.175238][ T7472] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 449.186800][ T7472] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 449.197879][ T7472] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 449.209627][ T7472] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 449.231201][ T7615] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 449.404318][ T7615] veth0_vlan: entered promiscuous mode [ 449.453181][ T7615] veth1_vlan: entered promiscuous mode [ 449.490504][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 449.498377][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 449.583167][ T35] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 449.616723][ T7615] veth0_macvtap: entered promiscuous mode [ 449.639129][ T7615] veth1_macvtap: entered promiscuous mode [ 449.662626][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 449.691075][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 449.712867][ T35] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 449.765250][ T7615] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 449.798466][ T7615] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 449.812175][ T7615] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 449.825580][ T7615] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 449.841614][ T7615] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 449.856337][ T7615] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 449.868714][ T7615] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 449.884441][ T7615] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 449.896938][ T7615] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 449.935371][ T35] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 449.976995][ T7615] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 449.993900][ T7615] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.007326][ T7615] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 450.023890][ T7615] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.034108][ T7615] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 450.047116][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 450.053076][ T7615] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.057538][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 450.064443][ T7615] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 450.073001][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 450.090844][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 450.098665][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 450.099944][ T7615] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.106912][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 450.127504][ T7615] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 450.222719][ T35] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.254190][ T7615] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 450.263263][ T7615] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 450.272878][ T7615] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 450.282165][ T7615] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 450.427561][ T7800] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.1049'. [ 450.475712][ T7798] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.1049'. [ 450.616648][ T35] bridge_slave_1: left allmulticast mode [ 450.629424][ T35] bridge_slave_1: left promiscuous mode [ 450.635485][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 450.649868][ T1111] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 450.661311][ T1111] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 450.673403][ T35] bridge_slave_0: left allmulticast mode [ 450.679095][ T35] bridge_slave_0: left promiscuous mode [ 450.686181][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 450.968074][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 450.980411][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 450.991901][ T35] bond0 (unregistering): Released all slaves [ 451.096706][ T7037] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 451.105556][ T7037] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 451.407284][ T7793] chnl_net:caif_netlink_parms(): no params data found [ 451.550441][ T35] hsr_slave_0: left promiscuous mode [ 451.560637][ T54] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 451.571849][ T54] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 451.580971][ T54] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 451.589355][ T54] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 451.598411][ T54] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 451.606404][ T54] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 451.638165][ T35] hsr_slave_1: left promiscuous mode [ 451.644907][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 451.652601][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 451.661012][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 451.668612][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 451.740745][ T35] veth1_macvtap: left promiscuous mode [ 451.753223][ T35] veth0_macvtap: left promiscuous mode [ 451.758921][ T35] veth1_vlan: left promiscuous mode [ 451.765920][ T35] veth0_vlan: left promiscuous mode [ 452.161426][ T5228] Bluetooth: hci0: command tx timeout [ 452.356262][ T35] team0 (unregistering): Port device team_slave_1 removed [ 452.411722][ T35] team0 (unregistering): Port device team_slave_0 removed [ 452.816772][ T54] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 452.828259][ T54] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 452.838644][ T54] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 452.852229][ T54] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 452.860104][ T54] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 452.867825][ T54] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 452.978502][ T7821] netlink: 'syz.1.1056': attribute type 4 has an invalid length. [ 452.994302][ T7821] netlink: 17 bytes leftover after parsing attributes in process `syz.1.1056'. [ 453.295513][ T7793] bridge0: port 1(bridge_slave_0) entered blocking state [ 453.303519][ T7793] bridge0: port 1(bridge_slave_0) entered disabled state [ 453.310976][ T7793] bridge_slave_0: entered allmulticast mode [ 453.318248][ T7793] bridge_slave_0: entered promiscuous mode [ 453.348270][ T7793] bridge0: port 2(bridge_slave_1) entered blocking state [ 453.358095][ T7793] bridge0: port 2(bridge_slave_1) entered disabled state [ 453.366009][ T7793] bridge_slave_1: entered allmulticast mode [ 453.373977][ T7793] bridge_slave_1: entered promiscuous mode [ 453.425482][ T7793] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 453.474200][ T7793] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 453.565848][ T7793] team0: Port device team_slave_0 added [ 453.601035][ T7793] team0: Port device team_slave_1 added [ 453.643946][ T7818] chnl_net:caif_netlink_parms(): no params data found [ 453.683149][ T5228] Bluetooth: hci3: command tx timeout [ 453.703232][ T7793] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 453.711846][ T7793] 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 1560 would solve the problem. [ 453.738614][ T7793] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 453.795385][ T35] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 453.833417][ T7793] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 453.841241][ T7793] 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 1560 would solve the problem. [ 453.867468][ T7793] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 453.942393][ T35] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.019429][ T7828] chnl_net:caif_netlink_parms(): no params data found [ 454.092001][ T35] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.240961][ T5228] Bluetooth: hci0: command tx timeout [ 454.260956][ T35] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.278972][ T7861] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1068'. [ 454.308590][ T7793] hsr_slave_0: entered promiscuous mode [ 454.337904][ T7793] hsr_slave_1: entered promiscuous mode [ 454.359402][ T7793] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 454.382687][ T7793] Cannot create hsr debugfs directory [ 454.875420][ T35] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.969899][ T5228] Bluetooth: hci4: command tx timeout [ 455.077456][ T35] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 455.244570][ T35] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 455.482003][ T35] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 455.760501][ T5228] Bluetooth: hci3: command tx timeout [ 455.920174][ T35] bridge_slave_1: left allmulticast mode [ 455.925873][ T35] bridge_slave_1: left promiscuous mode [ 455.979941][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 456.040547][ T35] bridge_slave_0: left allmulticast mode [ 456.046236][ T35] bridge_slave_0: left promiscuous mode [ 456.100449][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 456.156472][ T35] bridge_slave_1: left allmulticast mode [ 456.188906][ T35] bridge_slave_1: left promiscuous mode [ 456.220699][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 456.300386][ T35] bridge_slave_0: left allmulticast mode [ 456.306086][ T35] bridge_slave_0: left promiscuous mode [ 456.329732][ T5228] Bluetooth: hci0: command tx timeout [ 456.349423][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 457.030796][ T7896] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1083'. [ 457.041174][ T5228] Bluetooth: hci4: command tx timeout [ 457.041653][ T7896] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1083'. [ 457.056237][ T7896] nbd: socks must be embedded in a SOCK_ITEM attr [ 457.184743][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 457.198493][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 457.214834][ T35] bond0 (unregistering): Released all slaves [ 457.323015][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 457.334097][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 457.346420][ T35] bond0 (unregistering): Released all slaves [ 457.383992][ T7901] batadv_slave_1: entered promiscuous mode [ 457.393818][ T7900] batadv_slave_1: left promiscuous mode [ 457.409081][ T7818] bridge0: port 1(bridge_slave_0) entered blocking state [ 457.416410][ T7818] bridge0: port 1(bridge_slave_0) entered disabled state [ 457.447240][ T7818] bridge_slave_0: entered allmulticast mode [ 457.460931][ T7818] bridge_slave_0: entered promiscuous mode [ 457.587072][ T7818] bridge0: port 2(bridge_slave_1) entered blocking state [ 457.615693][ T7818] bridge0: port 2(bridge_slave_1) entered disabled state [ 457.632688][ T7818] bridge_slave_1: entered allmulticast mode [ 457.648323][ T7818] bridge_slave_1: entered promiscuous mode [ 457.686354][ T7828] bridge0: port 1(bridge_slave_0) entered blocking state [ 457.696885][ T7828] bridge0: port 1(bridge_slave_0) entered disabled state [ 457.704656][ T7828] bridge_slave_0: entered allmulticast mode [ 457.717187][ T7828] bridge_slave_0: entered promiscuous mode [ 457.839704][ T5228] Bluetooth: hci3: command tx timeout [ 457.848146][ T7828] bridge0: port 2(bridge_slave_1) entered blocking state [ 457.876450][ T7828] bridge0: port 2(bridge_slave_1) entered disabled state [ 457.897557][ T7828] bridge_slave_1: entered allmulticast mode [ 457.940021][ T7828] bridge_slave_1: entered promiscuous mode [ 458.038177][ T7818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 458.102460][ T7828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 458.193366][ T7818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 458.224419][ T7828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 458.319324][ T7818] team0: Port device team_slave_0 added [ 458.343830][ T7828] team0: Port device team_slave_0 added [ 458.359298][ T7828] team0: Port device team_slave_1 added [ 458.402765][ T5228] Bluetooth: hci0: command tx timeout [ 458.417334][ T7818] team0: Port device team_slave_1 added [ 458.554007][ T7828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 458.565179][ T7828] 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 1560 would solve the problem. [ 458.591415][ T7828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 458.625931][ T7818] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 458.633211][ T7818] 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 1560 would solve the problem. [ 458.660785][ T7818] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 458.678594][ T7828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 458.685684][ T7828] 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 1560 would solve the problem. [ 458.712429][ T7828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 458.734734][ T7818] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 458.742181][ T7818] 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 1560 would solve the problem. [ 458.768569][ T7818] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 458.812325][ T35] hsr_slave_0: left promiscuous mode [ 458.819151][ T35] hsr_slave_1: left promiscuous mode [ 458.828696][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 458.836319][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 458.848050][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 458.855696][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 458.867894][ T35] hsr_slave_0: left promiscuous mode [ 458.875297][ T35] hsr_slave_1: left promiscuous mode [ 458.881826][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 458.889286][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 458.897839][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 458.905908][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 458.934432][ T35] veth1_macvtap: left promiscuous mode [ 458.940053][ T35] veth0_macvtap: left promiscuous mode [ 458.946129][ T35] veth1_vlan: left promiscuous mode [ 458.951767][ T35] veth0_vlan: left promiscuous mode [ 458.958098][ T35] veth1_macvtap: left promiscuous mode [ 458.965205][ T35] veth0_macvtap: left promiscuous mode [ 458.971042][ T35] veth1_vlan: left promiscuous mode [ 458.976461][ T35] veth0_vlan: left promiscuous mode [ 459.127692][ T5228] Bluetooth: hci4: command tx timeout [ 459.598988][ T35] team0 (unregistering): Port device team_slave_1 removed [ 459.633766][ T35] team0 (unregistering): Port device team_slave_0 removed [ 459.919763][ T5228] Bluetooth: hci3: command tx timeout [ 460.271975][ T35] team0 (unregistering): Port device team_slave_1 removed [ 460.307485][ T35] team0 (unregistering): Port device team_slave_0 removed [ 460.713654][ T7828] hsr_slave_0: entered promiscuous mode [ 460.730300][ T7828] hsr_slave_1: entered promiscuous mode [ 460.801386][ T7818] hsr_slave_0: entered promiscuous mode [ 460.815327][ T7818] hsr_slave_1: entered promiscuous mode [ 460.821820][ T7818] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 460.829411][ T7818] Cannot create hsr debugfs directory [ 461.199676][ T5228] Bluetooth: hci4: command tx timeout [ 462.019568][ T5228] Bluetooth: hci3: command tx timeout [ 462.923931][ T7793] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 462.936683][ T7793] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 462.952865][ T7793] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 462.972472][ T7793] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 463.156129][ T7793] 8021q: adding VLAN 0 to HW filter on device bond0 [ 463.194384][ T7793] 8021q: adding VLAN 0 to HW filter on device team0 [ 463.216372][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 463.223701][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 463.247183][ T1111] bridge0: port 2(bridge_slave_1) entered blocking state [ 463.254395][ T1111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 467.053644][ T7828] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 467.096195][ T7828] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 467.129699][ T7828] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 467.155675][ T7828] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 467.213630][ T7973] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1114'. [ 467.223257][ T7973] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1114'. [ 467.277462][ T7818] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 467.308798][ T7818] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 467.335579][ T7818] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 467.359259][ T7818] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 467.577734][ T7828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 467.653941][ T7818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 467.695325][ T7828] 8021q: adding VLAN 0 to HW filter on device team0 [ 467.715263][ T7818] 8021q: adding VLAN 0 to HW filter on device team0 [ 467.737359][ T7144] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.744694][ T7144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 467.764881][ T7144] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.772112][ T7144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 467.792415][ T7793] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 467.836068][ T1111] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.843273][ T1111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 467.936347][ T1111] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.943556][ T1111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 468.010259][ T7828] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 468.099286][ T7818] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 468.487630][ T7828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 468.555052][ T7818] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 468.636366][ T7793] veth0_vlan: entered promiscuous mode [ 468.677131][ T7793] veth1_vlan: entered promiscuous mode [ 468.708808][ T7828] veth0_vlan: entered promiscuous mode [ 468.765964][ T7793] veth0_macvtap: entered promiscuous mode [ 468.795609][ T7828] veth1_vlan: entered promiscuous mode [ 468.817242][ T7793] veth1_macvtap: entered promiscuous mode [ 468.838888][ T8029] ieee802154 phy0 wpan0: encryption failed: -90 [ 468.858322][ T7818] veth0_vlan: entered promiscuous mode [ 468.884274][ T7793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 468.907897][ T7793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.925192][ T7793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 468.935872][ T7793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.947195][ T7793] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 468.969841][ T7793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 468.980848][ T7793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.991212][ T7793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 469.002714][ T7793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 469.022526][ T7793] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 469.057431][ T7818] veth1_vlan: entered promiscuous mode [ 469.070009][ T7793] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 469.085400][ T7793] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 469.110245][ T7793] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 469.121553][ T7793] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 469.211224][ T7828] veth0_macvtap: entered promiscuous mode [ 469.324332][ T7828] veth1_macvtap: entered promiscuous mode [ 469.350682][ T7818] veth0_macvtap: entered promiscuous mode [ 469.377896][ T7818] veth1_macvtap: entered promiscuous mode [ 469.434817][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 469.471080][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 469.528570][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 469.545822][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 469.555904][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 469.566426][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 469.576876][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 469.588003][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 469.601115][ T7818] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 469.635873][ T1111] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 469.646306][ T1111] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 469.667175][ T7828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 469.678833][ T7828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 469.690337][ T7828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 469.701545][ T7828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 469.711725][ T7828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 469.722770][ T7828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 469.735218][ T7828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 469.747058][ T7828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 469.759281][ T7828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 469.771068][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 469.782550][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 469.792912][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 469.806434][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 469.816602][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 469.827358][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 469.839305][ T7818] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 469.875825][ T7818] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 469.885030][ T7818] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 469.897286][ T7818] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 469.907978][ T7818] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 469.940637][ T7828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 469.954067][ T7828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 469.964150][ T7828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 469.975035][ T7828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 469.985396][ T7828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 469.995897][ T7828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 470.006895][ T7828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 470.017444][ T7828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 470.034224][ T7828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 470.118026][ T7828] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 470.127905][ T7828] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 470.137019][ T7828] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 470.145930][ T7828] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 470.261399][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 470.289653][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 470.456066][ T11] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 470.493922][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 470.518979][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 470.545370][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 470.564095][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 470.633840][ T11] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 470.696738][ T1111] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 470.735704][ T1111] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 470.858058][ T11] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 471.044706][ T11] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 471.116905][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 471.128404][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 471.145875][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 471.173172][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 471.185912][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 471.194027][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 471.752765][ T11] bridge_slave_1: left allmulticast mode [ 471.758933][ T11] bridge_slave_1: left promiscuous mode [ 471.772096][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 471.785827][ T11] bridge_slave_0: left allmulticast mode [ 471.792251][ T11] bridge_slave_0: left promiscuous mode [ 471.798071][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 472.760023][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 472.810032][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 472.842934][ T11] bond0 (unregistering): Released all slaves [ 472.888398][ T8083] chnl_net:caif_netlink_parms(): no params data found [ 473.165300][ T8083] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.172758][ T8083] bridge0: port 1(bridge_slave_0) entered disabled state [ 473.181219][ T8083] bridge_slave_0: entered allmulticast mode [ 473.187946][ T8083] bridge_slave_0: entered promiscuous mode [ 473.196150][ T8083] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.203736][ T8083] bridge0: port 2(bridge_slave_1) entered disabled state [ 473.211066][ T8083] bridge_slave_1: entered allmulticast mode [ 473.218298][ T8083] bridge_slave_1: entered promiscuous mode [ 473.257948][ T11] hsr_slave_0: left promiscuous mode [ 473.264437][ T11] hsr_slave_1: left promiscuous mode [ 473.272136][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 473.281566][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 473.288927][ T54] Bluetooth: hci0: command tx timeout [ 473.295991][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 473.319774][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 473.347952][ T11] veth1_macvtap: left promiscuous mode [ 473.362582][ T11] veth0_macvtap: left promiscuous mode [ 473.368298][ T11] veth1_vlan: left promiscuous mode [ 473.379375][ T11] veth0_vlan: left promiscuous mode [ 473.760842][ T5228] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 473.776884][ T5228] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 473.786133][ T5228] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 473.800834][ T5228] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 473.811833][ T5228] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 473.819199][ T5228] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 474.008881][ T11] team0 (unregistering): Port device team_slave_1 removed [ 474.047827][ T11] team0 (unregistering): Port device team_slave_0 removed [ 474.384899][ T5228] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 474.399055][ T5228] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 474.410468][ T5228] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 474.418634][ T5228] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 474.426437][ T5228] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 474.433998][ T5228] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 474.594197][ T8083] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 474.623469][ T8083] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 474.766523][ T8083] team0: Port device team_slave_0 added [ 474.834055][ T8083] team0: Port device team_slave_1 added [ 474.921139][ T8083] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 474.928141][ T8083] 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 1560 would solve the problem. [ 474.955871][ T8083] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 474.995523][ T8083] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 475.014933][ T8083] 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 1560 would solve the problem. [ 475.043512][ T8083] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 475.162082][ T8083] hsr_slave_0: entered promiscuous mode [ 475.168850][ T8083] hsr_slave_1: entered promiscuous mode [ 475.175902][ T8083] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 475.184203][ T8083] Cannot create hsr debugfs directory [ 475.313765][ T8150] chnl_net:caif_netlink_parms(): no params data found [ 475.359689][ T5228] Bluetooth: hci0: command tx timeout [ 475.371931][ T11] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 475.466648][ T11] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 475.585784][ T11] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 475.607833][ T8144] chnl_net:caif_netlink_parms(): no params data found [ 475.662760][ T8150] bridge0: port 1(bridge_slave_0) entered blocking state [ 475.674374][ T8150] bridge0: port 1(bridge_slave_0) entered disabled state [ 475.683855][ T8150] bridge_slave_0: entered allmulticast mode [ 475.695877][ T8150] bridge_slave_0: entered promiscuous mode [ 475.716033][ T11] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 475.768781][ T8150] bridge0: port 2(bridge_slave_1) entered blocking state [ 475.776276][ T8150] bridge0: port 2(bridge_slave_1) entered disabled state [ 475.783658][ T8150] bridge_slave_1: entered allmulticast mode [ 475.794720][ T8150] bridge_slave_1: entered promiscuous mode [ 475.866917][ T8150] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 475.911825][ T8144] bridge0: port 1(bridge_slave_0) entered blocking state [ 475.918974][ T8144] bridge0: port 1(bridge_slave_0) entered disabled state [ 475.922267][ T5228] Bluetooth: hci3: command tx timeout [ 475.942995][ T8144] bridge_slave_0: entered allmulticast mode [ 475.957837][ T8144] bridge_slave_0: entered promiscuous mode [ 475.983107][ T8150] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 476.083911][ T8144] bridge0: port 2(bridge_slave_1) entered blocking state [ 476.096664][ T8144] bridge0: port 2(bridge_slave_1) entered disabled state [ 476.104044][ T8144] bridge_slave_1: entered allmulticast mode [ 476.115151][ T8144] bridge_slave_1: entered promiscuous mode [ 476.145614][ T8150] team0: Port device team_slave_0 added [ 476.206011][ T8150] team0: Port device team_slave_1 added [ 476.248319][ T8144] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 476.308219][ T8187] netlink: 'syz.1.1188': attribute type 21 has an invalid length. [ 476.327629][ T8187] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1188'. [ 476.339237][ T8187] netlink: 'syz.1.1188': attribute type 5 has an invalid length. [ 476.356657][ T8187] netlink: 'syz.1.1188': attribute type 6 has an invalid length. [ 476.367147][ T8187] netlink: 3 bytes leftover after parsing attributes in process `syz.1.1188'. [ 476.423175][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 476.446015][ T8144] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 476.479755][ T5228] Bluetooth: hci4: command tx timeout [ 476.511113][ T8150] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 476.518093][ T8150] 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 1560 would solve the problem. [ 476.544396][ T8150] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 476.600721][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 476.645112][ T8144] team0: Port device team_slave_0 added [ 476.655927][ T8150] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 476.664937][ T8150] 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 1560 would solve the problem. [ 476.694370][ T8150] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 476.714749][ T8191] syzkaller0: tun_chr_ioctl cmd 2147767521 [ 476.735690][ T8144] team0: Port device team_slave_1 added [ 476.758251][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 476.916876][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 476.985244][ T8144] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 476.994404][ T8144] 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 1560 would solve the problem. [ 477.023413][ T8144] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 477.036218][ T8083] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 477.051077][ T8083] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 477.072098][ T8150] hsr_slave_0: entered promiscuous mode [ 477.079012][ T8150] hsr_slave_1: entered promiscuous mode [ 477.085710][ T8150] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 477.093679][ T8150] Cannot create hsr debugfs directory [ 477.105463][ T8144] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 477.115948][ T8144] 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 1560 would solve the problem. [ 477.142281][ T8144] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 477.189575][ T8083] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 477.227406][ T8083] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 477.263868][ T8144] hsr_slave_0: entered promiscuous mode [ 477.272182][ T8144] hsr_slave_1: entered promiscuous mode [ 477.279179][ T8144] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 477.290283][ T8144] Cannot create hsr debugfs directory [ 477.439725][ T5228] Bluetooth: hci0: command tx timeout [ 477.537160][ T11] bridge_slave_1: left allmulticast mode [ 477.550526][ T11] bridge_slave_1: left promiscuous mode [ 477.556319][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 477.585500][ T11] bridge_slave_0: left allmulticast mode [ 477.599651][ T11] bridge_slave_0: left promiscuous mode [ 477.605455][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 477.631239][ T11] bridge_slave_1: left allmulticast mode [ 477.636951][ T11] bridge_slave_1: left promiscuous mode [ 477.642756][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 477.652785][ T11] bridge_slave_0: left allmulticast mode [ 477.658472][ T11] bridge_slave_0: left promiscuous mode [ 477.664382][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 477.999816][ T5228] Bluetooth: hci3: command tx timeout [ 478.315063][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 478.327514][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 478.338374][ T11] bond0 (unregistering): Released all slaves [ 478.426282][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 478.437350][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 478.448465][ T11] bond0 (unregistering): Released all slaves [ 478.564783][ T5228] Bluetooth: hci4: command tx timeout [ 478.911032][ T8083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 478.991923][ T8083] 8021q: adding VLAN 0 to HW filter on device team0 [ 479.066909][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 479.074118][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 479.108429][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 479.115631][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 479.134039][ T8225] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1201'. [ 479.253802][ T11] hsr_slave_0: left promiscuous mode [ 479.268605][ T11] hsr_slave_1: left promiscuous mode [ 479.274847][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 479.282989][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 479.291542][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 479.299008][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 479.311115][ T11] hsr_slave_0: left promiscuous mode [ 479.316988][ T11] hsr_slave_1: left promiscuous mode [ 479.327113][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 479.335090][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 479.350680][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 479.358095][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 479.413969][ T11] veth1_macvtap: left promiscuous mode [ 479.420395][ T11] veth0_macvtap: left promiscuous mode [ 479.426660][ T11] veth1_vlan: left promiscuous mode [ 479.432886][ T11] veth0_vlan: left promiscuous mode [ 479.440469][ T11] veth1_macvtap: left promiscuous mode [ 479.451719][ T11] veth0_macvtap: left promiscuous mode [ 479.457401][ T11] veth1_vlan: left promiscuous mode [ 479.470924][ T11] veth0_vlan: left promiscuous mode [ 479.519828][ T5228] Bluetooth: hci0: command tx timeout [ 480.007446][ T11] team0 (unregistering): Port device team_slave_1 removed [ 480.051307][ T11] team0 (unregistering): Port device team_slave_0 removed [ 480.082829][ T5228] Bluetooth: hci3: command tx timeout [ 480.643926][ T5228] Bluetooth: hci4: command tx timeout [ 480.669021][ T11] team0 (unregistering): Port device team_slave_1 removed [ 480.705299][ T11] team0 (unregistering): Port device team_slave_0 removed [ 481.048411][ T8233] netlink: 'syz.1.1203': attribute type 10 has an invalid length. [ 481.062315][ T8233] bond0: (slave bond_slave_0): Releasing backup interface [ 481.207840][ T8150] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 481.240757][ T8150] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 481.285194][ T8150] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 481.403035][ T8150] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 482.169586][ T5228] Bluetooth: hci3: command tx timeout [ 482.729909][ T5228] Bluetooth: hci4: command tx timeout [ 483.667283][ T8144] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 483.696958][ T8144] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 483.736518][ T8083] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 483.746659][ T8144] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 483.758829][ T8144] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 483.794019][ T8150] 8021q: adding VLAN 0 to HW filter on device bond0 [ 483.904287][ T8150] 8021q: adding VLAN 0 to HW filter on device team0 [ 483.945702][ T7037] bridge0: port 1(bridge_slave_0) entered blocking state [ 483.952907][ T7037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 484.062778][ T7037] bridge0: port 2(bridge_slave_1) entered blocking state [ 484.070001][ T7037] bridge0: port 2(bridge_slave_1) entered forwarding state [ 484.288770][ T8144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 484.384291][ T8144] 8021q: adding VLAN 0 to HW filter on device team0 [ 484.416011][ T8083] veth0_vlan: entered promiscuous mode [ 484.462207][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 484.469407][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 484.492879][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 484.500095][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 484.538302][ T8083] veth1_vlan: entered promiscuous mode [ 484.645847][ T8301] netlink: 5288 bytes leftover after parsing attributes in process `syz.3.1227'. [ 484.660414][ T8301] openvswitch: netlink: IP tunnel dst address not specified [ 484.665376][ T8150] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 484.734947][ T8083] veth0_macvtap: entered promiscuous mode [ 484.787651][ T8083] veth1_macvtap: entered promiscuous mode [ 484.889174][ T8083] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 484.902584][ T8083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 484.914046][ T8083] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 484.925935][ T8083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 484.938762][ T8083] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 484.992779][ T8150] veth0_vlan: entered promiscuous mode [ 485.013708][ T8083] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.025485][ T8083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.038153][ T8083] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.052561][ T8083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.067696][ T8083] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 485.079420][ T8083] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.088780][ T8083] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.097676][ T8083] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.106595][ T8083] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.145535][ T8150] veth1_vlan: entered promiscuous mode [ 485.232193][ T8144] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 485.241521][ T8319] netlink: 'syz.3.1233': attribute type 10 has an invalid length. [ 485.258727][ T8319] bond0: (slave netdevsim0): no link monitoring support [ 485.268024][ T8319] bond0: (slave netdevsim0): MII and ETHTOOL support not available for slave, and arp_interval/arp_ip_target module parameters not specified, thus bonding will not detect link failures! see bonding.txt for details [ 485.293954][ T8319] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 485.369336][ T8150] veth0_macvtap: entered promiscuous mode [ 485.402348][ T8150] veth1_macvtap: entered promiscuous mode [ 485.420558][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 485.437214][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 485.488012][ T134] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 485.499131][ T8150] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 485.511194][ T134] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 485.518604][ T8150] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.530930][ T8150] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 485.544845][ T8150] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.557107][ T8150] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 485.568949][ T8150] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.581485][ T8150] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 485.618863][ T8144] veth0_vlan: entered promiscuous mode [ 485.643702][ T8150] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.671000][ T8150] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.682750][ T8150] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.693367][ T8150] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.704465][ T8150] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.715106][ T8150] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.738996][ T8150] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 485.866990][ T8150] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.880344][ T8150] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.895900][ T8150] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.905023][ T8150] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.923177][ T8144] veth1_vlan: entered promiscuous mode [ 486.131075][ T7144] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 486.193267][ T8336] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1241'. [ 486.238193][ T8144] veth0_macvtap: entered promiscuous mode [ 486.251003][ T8337] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1241'. [ 486.319329][ T7144] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 486.384953][ T8144] veth1_macvtap: entered promiscuous mode [ 486.455239][ T7144] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 486.523267][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 486.547936][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 486.641500][ T7144] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 486.703849][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 486.722445][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 486.732749][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 486.744517][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 486.761344][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 486.792817][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 486.819293][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 486.822734][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 486.828991][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 486.847230][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 486.857132][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 486.865099][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 486.866076][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 486.901544][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 486.935140][ T8144] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 486.957640][ T8220] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 486.992755][ T8220] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 487.025882][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 487.037094][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.048094][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 487.069612][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.089565][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 487.109594][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.132616][ T8144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 487.155573][ T8144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.167399][ T8144] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 487.260694][ T8144] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 487.269462][ T8144] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 487.271801][ T8363] netlink: 'syz.3.1251': attribute type 11 has an invalid length. [ 487.296704][ T8144] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 487.306235][ T8144] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 487.477149][ T7144] bridge_slave_1: left allmulticast mode [ 487.484149][ T7144] bridge_slave_1: left promiscuous mode [ 487.490124][ T7144] bridge0: port 2(bridge_slave_1) entered disabled state [ 487.498701][ T7144] bridge_slave_0: left allmulticast mode [ 487.505081][ T7144] bridge_slave_0: left promiscuous mode [ 487.510926][ T7144] bridge0: port 1(bridge_slave_0) entered disabled state [ 487.928878][ T7144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 487.943392][ T7144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 487.954636][ T7144] bond0 (unregistering): Released all slaves [ 488.169691][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 488.177753][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 488.295051][ T8352] chnl_net:caif_netlink_parms(): no params data found [ 488.307731][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 488.326575][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 488.368682][ T7144] hsr_slave_0: left promiscuous mode [ 488.376424][ T7144] hsr_slave_1: left promiscuous mode [ 488.384486][ T7144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 488.392021][ T7144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 488.402023][ T7144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 488.409549][ T7144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 488.442400][ T7144] veth1_macvtap: left promiscuous mode [ 488.447955][ T7144] veth0_macvtap: left promiscuous mode [ 488.453718][ T7144] veth1_vlan: left promiscuous mode [ 488.458974][ T7144] veth0_vlan: left promiscuous mode [ 488.958354][ T8397] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1262'. [ 488.973203][ T5228] Bluetooth: hci0: command tx timeout [ 488.995659][ T54] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 489.009310][ T54] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 489.028690][ T54] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 489.044439][ T54] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 489.054852][ T54] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 489.063599][ T54] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 489.251766][ T7144] team0 (unregistering): Port device team_slave_1 removed [ 489.297404][ T7144] team0 (unregistering): Port device team_slave_0 removed [ 489.657698][ T8395] netlink: 'syz.3.1261': attribute type 64 has an invalid length. [ 489.676887][ T8395] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 489.838038][ T8352] bridge0: port 1(bridge_slave_0) entered blocking state [ 489.853614][ T8352] bridge0: port 1(bridge_slave_0) entered disabled state [ 489.862198][ T8352] bridge_slave_0: entered allmulticast mode [ 489.874460][ T8352] bridge_slave_0: entered promiscuous mode [ 489.904962][ T8352] bridge0: port 2(bridge_slave_1) entered blocking state [ 489.918538][ T8352] bridge0: port 2(bridge_slave_1) entered disabled state [ 489.927357][ T8352] bridge_slave_1: entered allmulticast mode [ 489.942723][ T8352] bridge_slave_1: entered promiscuous mode [ 490.049155][ T8410] netlink: 'syz.3.1266': attribute type 15 has an invalid length. [ 490.078369][ T8352] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 490.111595][ T8352] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 490.130204][ T8412] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1267'. [ 490.144185][ T8412] A link change request failed with some changes committed already. Interface macvlan0 may have been left with an inconsistent configuration, please check. [ 490.263366][ T8352] team0: Port device team_slave_0 added [ 490.287775][ T8352] team0: Port device team_slave_1 added [ 490.329111][ T8352] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 490.340125][ T8352] 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 1560 would solve the problem. [ 490.369121][ T8352] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 490.386719][ T8352] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 490.394548][ T8352] 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 1560 would solve the problem. [ 490.421023][ T8352] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 490.551447][ T7144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 490.570982][ T8352] hsr_slave_0: entered promiscuous mode [ 490.577405][ T8352] hsr_slave_1: entered promiscuous mode [ 490.593247][ T8398] chnl_net:caif_netlink_parms(): no params data found [ 490.627132][ T7144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 490.703137][ T7144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 490.775974][ T8398] bridge0: port 1(bridge_slave_0) entered blocking state [ 490.783394][ T8398] bridge0: port 1(bridge_slave_0) entered disabled state [ 490.792392][ T8398] bridge_slave_0: entered allmulticast mode [ 490.799187][ T8398] bridge_slave_0: entered promiscuous mode [ 490.826696][ T7144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 490.848629][ T8398] bridge0: port 2(bridge_slave_1) entered blocking state [ 490.856516][ T8398] bridge0: port 2(bridge_slave_1) entered disabled state [ 490.864963][ T8398] bridge_slave_1: entered allmulticast mode [ 490.871846][ T8398] bridge_slave_1: entered promiscuous mode [ 490.921358][ T8398] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 490.938020][ T8398] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 490.988625][ T8398] team0: Port device team_slave_0 added [ 491.039749][ T54] Bluetooth: hci0: command tx timeout [ 491.076087][ T8398] team0: Port device team_slave_1 added [ 491.083176][ T8423] syz.1.1268[8423] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 491.083447][ T8423] syz.1.1268[8423] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 491.119937][ T54] Bluetooth: hci3: command tx timeout [ 491.297508][ T8398] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 491.319964][ T8398] 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 1560 would solve the problem. [ 491.381371][ T5228] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 491.391746][ T5228] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 491.404012][ T8398] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 491.405228][ T5228] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 491.427352][ T5228] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 491.439858][ T5228] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 491.448390][ T5228] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 491.545346][ T8398] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 491.565624][ T8398] 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 1560 would solve the problem. [ 491.606748][ T8398] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 491.755528][ T7144] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 491.858009][ T8398] hsr_slave_0: entered promiscuous mode [ 491.880750][ T8398] hsr_slave_1: entered promiscuous mode [ 491.901007][ T8398] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 491.908944][ T8398] Cannot create hsr debugfs directory [ 491.969299][ T7144] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.107795][ T7144] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.254858][ T7144] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.427689][ T8467] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1287'. [ 492.666934][ T8478] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1293'. [ 492.688362][ T8478] bond1: entered promiscuous mode [ 492.799396][ T7144] bridge_slave_1: left allmulticast mode [ 492.805334][ T7144] bridge_slave_1: left promiscuous mode [ 492.812344][ T7144] bridge0: port 2(bridge_slave_1) entered disabled state [ 492.822361][ T7144] bridge_slave_0: left allmulticast mode [ 492.828053][ T7144] bridge_slave_0: left promiscuous mode [ 492.834459][ T7144] bridge0: port 1(bridge_slave_0) entered disabled state [ 492.858371][ T7144] bridge_slave_1: left allmulticast mode [ 492.865533][ T7144] bridge_slave_1: left promiscuous mode [ 492.877795][ T7144] bridge0: port 2(bridge_slave_1) entered disabled state [ 492.890213][ T7144] bridge_slave_0: left allmulticast mode [ 492.895920][ T7144] bridge_slave_0: left promiscuous mode [ 492.909673][ T7144] bridge0: port 1(bridge_slave_0) entered disabled state [ 493.120566][ T5228] Bluetooth: hci0: command tx timeout [ 493.199805][ T5228] Bluetooth: hci3: command tx timeout [ 493.522290][ T5228] Bluetooth: hci4: command tx timeout [ 493.676215][ T7144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 493.687920][ T7144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 493.699849][ T7144] bond0 (unregistering): Released all slaves [ 493.788527][ T7144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 493.800897][ T7144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 493.811605][ T7144] bond0 (unregistering): Released all slaves [ 493.912431][ T8428] chnl_net:caif_netlink_parms(): no params data found [ 493.945344][ T8352] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 493.979433][ T8352] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 494.053267][ T8352] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 494.072053][ T8352] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 494.199667][ T8516] syzkaller1: entered promiscuous mode [ 494.205255][ T8516] syzkaller1: entered allmulticast mode [ 494.357012][ T8428] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.379921][ T8428] bridge0: port 1(bridge_slave_0) entered disabled state [ 494.387230][ T8428] bridge_slave_0: entered allmulticast mode [ 494.417599][ T8428] bridge_slave_0: entered promiscuous mode [ 494.457583][ T8428] bridge0: port 2(bridge_slave_1) entered blocking state [ 494.489681][ T8428] bridge0: port 2(bridge_slave_1) entered disabled state [ 494.496965][ T8428] bridge_slave_1: entered allmulticast mode [ 494.508803][ T8428] bridge_slave_1: entered promiscuous mode [ 494.650767][ T8428] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 494.705989][ T8538] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 494.713091][ T8538] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 494.726321][ T8539] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1315'. [ 494.728568][ T8428] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 494.815173][ T8538] hsr_slave_0: left promiscuous mode [ 494.823136][ T8538] hsr_slave_1: left promiscuous mode [ 494.979736][ T7144] hsr_slave_0: left promiscuous mode [ 494.984129][ T8545] syz.3.1318[8545] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 494.985286][ T8545] syz.3.1318[8545] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 495.018170][ T7144] hsr_slave_1: left promiscuous mode [ 495.041365][ T7144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 495.056813][ T7144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 495.067148][ T7144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 495.075118][ T7144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 495.100464][ T7144] hsr_slave_0: left promiscuous mode [ 495.108194][ T7144] hsr_slave_1: left promiscuous mode [ 495.118010][ T7144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 495.129700][ T7144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 495.150443][ T7144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 495.159823][ T7144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 495.199747][ T5228] Bluetooth: hci0: command tx timeout [ 495.229302][ T7144] veth1_macvtap: left promiscuous mode [ 495.244639][ T7144] veth0_macvtap: left promiscuous mode [ 495.259836][ T7144] veth1_vlan: left promiscuous mode [ 495.265239][ T7144] veth0_vlan: left promiscuous mode [ 495.279656][ T5228] Bluetooth: hci3: command tx timeout [ 495.288542][ T7144] veth1_macvtap: left promiscuous mode [ 495.299696][ T7144] veth0_macvtap: left promiscuous mode [ 495.315541][ T7144] veth1_vlan: left promiscuous mode [ 495.323230][ T7144] veth0_vlan: left promiscuous mode [ 495.599696][ T5228] Bluetooth: hci4: command tx timeout [ 495.948335][ T7144] team0 (unregistering): Port device team_slave_1 removed [ 495.986615][ T7144] team0 (unregistering): Port device team_slave_0 removed [ 496.237338][ T8562] tls_set_device_offload_rx: netdev not found [ 496.770073][ T8582] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1331'. [ 497.012649][ T7144] team0 (unregistering): Port device team_slave_1 removed [ 497.058829][ T7144] team0 (unregistering): Port device team_slave_0 removed [ 497.359780][ T5228] Bluetooth: hci3: command tx timeout [ 497.446629][ T8428] team0: Port device team_slave_0 added [ 497.455954][ T8428] team0: Port device team_slave_1 added [ 497.621348][ T8428] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 497.628344][ T8428] 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 1560 would solve the problem. [ 497.665277][ T8428] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 497.679989][ T5228] Bluetooth: hci4: command tx timeout [ 497.693983][ T8398] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 497.719353][ T8428] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 497.726854][ T8428] 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 1560 would solve the problem. [ 497.755052][ T8428] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 497.774200][ T8590] Bluetooth: MGMT ver 1.23 [ 497.803937][ T8352] 8021q: adding VLAN 0 to HW filter on device bond0 [ 497.852104][ T8398] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 497.930874][ T8398] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 497.947447][ T8398] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 498.048558][ T8428] hsr_slave_0: entered promiscuous mode [ 498.057047][ T8428] hsr_slave_1: entered promiscuous mode [ 498.078532][ T8428] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 498.091925][ T8428] Cannot create hsr debugfs directory [ 498.103406][ T8352] 8021q: adding VLAN 0 to HW filter on device team0 [ 498.158042][ T8220] bridge0: port 1(bridge_slave_0) entered blocking state [ 498.165373][ T8220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 498.177447][ T8220] bridge0: port 2(bridge_slave_1) entered blocking state [ 498.184672][ T8220] bridge0: port 2(bridge_slave_1) entered forwarding state [ 498.619364][ T8352] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 498.636738][ T8352] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 498.670808][ T11] tipc: Subscription rejected, illegal request [ 498.858224][ T8398] 8021q: adding VLAN 0 to HW filter on device bond0 [ 498.916980][ T8398] 8021q: adding VLAN 0 to HW filter on device team0 [ 498.943175][ T7144] bridge0: port 1(bridge_slave_0) entered blocking state [ 498.950427][ T7144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 499.011061][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 499.018213][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 499.161231][ T8352] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 499.443744][ T8428] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 499.486159][ T8428] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 499.551977][ T8428] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 499.573526][ T8428] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 499.631875][ T8398] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 499.727080][ T8664] sctp: [Deprecated]: syz.1.1362 (pid 8664) Use of int in max_burst socket option deprecated. [ 499.727080][ T8664] Use struct sctp_assoc_value instead [ 499.760212][ T5228] Bluetooth: hci4: command tx timeout [ 499.802955][ T8398] veth0_vlan: entered promiscuous mode [ 499.896739][ T8398] veth1_vlan: entered promiscuous mode [ 499.918528][ T8352] veth0_vlan: entered promiscuous mode [ 499.920504][ T8669] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 499.957914][ T8352] veth1_vlan: entered promiscuous mode [ 499.978599][ T8428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 500.023478][ T8398] veth0_macvtap: entered promiscuous mode [ 500.064168][ T8398] veth1_macvtap: entered promiscuous mode [ 500.084923][ T8428] 8021q: adding VLAN 0 to HW filter on device team0 [ 500.115863][ T7037] bridge0: port 1(bridge_slave_0) entered blocking state [ 500.123073][ T7037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 500.161419][ T8352] veth0_macvtap: entered promiscuous mode [ 500.177364][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 500.184595][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 500.199451][ T8352] veth1_macvtap: entered promiscuous mode [ 500.218767][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 500.234328][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 500.244887][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 500.256114][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 500.268244][ T8398] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 500.310120][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 500.325713][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 500.337516][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 500.349265][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 500.361869][ T8398] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 500.378847][ T8677] [ 500.381197][ T8677] ================================================ [ 500.387674][ T8677] WARNING: lock held when returning to user space! [ 500.394183][ T8677] 6.11.0-rc4-syzkaller-00565-gf9db28bb09f4 #0 Not tainted [ 500.401271][ T8677] ------------------------------------------------ SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 500.407744][ T8677] syz.3.1369/8677 is leaving the kernel with locks still held! [ 500.415272][ T8677] 1 lock held by syz.3.1369/8677: [ 500.420311][ T8677] #0: ffffffff8fc84b88 (rtnl_mutex){+.+.}-{3:3}, at: ethnl_act_cable_test+0x187/0x3f0 [ 500.523255][ T7019] ================================================================== [ 500.531456][ T7019] BUG: KASAN: slab-use-after-free in __mutex_lock+0xcf5/0xd70 [ 500.538941][ T7019] Read of size 4 at addr ffff88802faa5a34 by task syz-executor/7019 [ 500.546935][ T7019] [ 500.549272][ T7019] CPU: 1 UID: 0 PID: 7019 Comm: syz-executor Not tainted 6.11.0-rc4-syzkaller-00565-gf9db28bb09f4 #0 [ 500.560135][ T7019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 500.570211][ T7019] Call Trace: [ 500.573501][ T7019] [ 500.576445][ T7019] dump_stack_lvl+0x241/0x360 [ 500.581139][ T7019] ? __pfx_dump_stack_lvl+0x10/0x10 [ 500.586353][ T7019] ? __pfx__printk+0x10/0x10 [ 500.590955][ T7019] ? _printk+0xd5/0x120 [ 500.595204][ T7019] ? __virt_addr_valid+0x183/0x530 [ 500.600317][ T7019] ? __virt_addr_valid+0x183/0x530 [ 500.605430][ T7019] print_report+0x169/0x550 [ 500.609921][ T7019] ? __virt_addr_valid+0x183/0x530 [ 500.615009][ T7019] ? __virt_addr_valid+0x183/0x530 [ 500.620104][ T7019] ? __virt_addr_valid+0x45f/0x530 [ 500.625203][ T7019] ? __phys_addr+0xba/0x170 [ 500.629694][ T7019] ? __mutex_lock+0xcf5/0xd70 [ 500.634370][ T7019] kasan_report+0x143/0x180 [ 500.638858][ T7019] ? __mutex_lock+0xcf5/0xd70 [ 500.643518][ T7019] __mutex_lock+0xcf5/0xd70 [ 500.648175][ T7019] ? __asan_memset+0x23/0x50 [ 500.652748][ T7019] ? __fsnotify_parent+0x20c/0x5e0 [ 500.657835][ T7019] ? tun_chr_close+0x3e/0x1b0 [ 500.662494][ T7019] ? __pfx___mutex_lock+0x10/0x10 [ 500.667507][ T7019] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 500.673815][ T7019] tun_chr_close+0x3e/0x1b0 [ 500.678322][ T7019] ? __pfx_tun_chr_close+0x10/0x10 [ 500.683420][ T7019] __fput+0x24a/0x8a0 [ 500.687389][ T7019] task_work_run+0x24f/0x310 [ 500.691963][ T7019] ? __pfx_task_work_run+0x10/0x10 [ 500.697073][ T7019] ? do_exit+0xa2a/0x27f0 [ 500.701379][ T7019] ? kmem_cache_free+0x145/0x350 [ 500.706295][ T7019] do_exit+0xa2f/0x27f0 [ 500.710447][ T7019] ? lock_release+0xbf/0xa30 [ 500.715019][ T7019] ? __pfx_do_exit+0x10/0x10 [ 500.719608][ T7019] ? __pfx_lock_release+0x10/0x10 [ 500.724615][ T7019] ? zap_other_threads+0x37e/0x3e0 [ 500.729718][ T7019] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 500.736056][ T7019] ? rcu_is_watching+0x15/0xb0 [ 500.740815][ T7019] do_group_exit+0x207/0x2c0 [ 500.745387][ T7019] __x64_sys_exit_group+0x3f/0x40 [ 500.750410][ T7019] x64_sys_call+0x2634/0x2640 [ 500.755098][ T7019] do_syscall_64+0xf3/0x230 [ 500.759593][ T7019] ? clear_bhb_loop+0x35/0x90 [ 500.764297][ T7019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.770195][ T7019] RIP: 0033:0x7ff5eb379e79 [ 500.774588][ T7019] Code: Unable to access opcode bytes at 0x7ff5eb379e4f. [ 500.781588][ T7019] RSP: 002b:00007ffd9344bf98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 500.790005][ T7019] RAX: ffffffffffffffda RBX: 00007ff5eb3e8f72 RCX: 00007ff5eb379e79 [ 500.797955][ T7019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000043 [ 500.805907][ T7019] RBP: 00007ff5eb3e8f84 R08: 00007ffd93449d37 R09: 000000000007a2b3 [ 500.813859][ T7019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 500.821810][ T7019] R13: 000000000007a2b3 R14: 000000000007a23b R15: 00007ffd9344c130 [ 500.829865][ T7019] [ 500.832878][ T7019] [ 500.835177][ T7019] Allocated by task 8676: [ 500.839481][ T7019] kasan_save_track+0x3f/0x80 [ 500.844158][ T7019] __kasan_slab_alloc+0x66/0x80 [ 500.848985][ T7019] kmem_cache_alloc_node_noprof+0x16b/0x320 [ 500.854853][ T7019] dup_task_struct+0x57/0x8c0 [ 500.859516][ T7019] copy_process+0x5d1/0x3e10 [ 500.864083][ T7019] kernel_clone+0x226/0x8f0 [ 500.868562][ T7019] __se_sys_clone3+0x2cb/0x350 [ 500.873303][ T7019] do_syscall_64+0xf3/0x230 [ 500.877802][ T7019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.883682][ T7019] [ 500.885985][ T7019] Freed by task 8661: [ 500.889940][ T7019] kasan_save_track+0x3f/0x80 [ 500.894598][ T7019] kasan_save_free_info+0x40/0x50 [ 500.899619][ T7019] poison_slab_object+0xe0/0x150 [ 500.904537][ T7019] __kasan_slab_free+0x37/0x60 [ 500.909278][ T7019] kmem_cache_free+0x145/0x350 [ 500.914019][ T7019] delayed_put_task_struct+0x125/0x300 [ 500.919455][ T7019] rcu_core+0xafd/0x1830 [ 500.923691][ T7019] handle_softirqs+0x2c4/0x970 [ 500.928435][ T7019] __irq_exit_rcu+0xf4/0x1c0 [ 500.933020][ T7019] irq_exit_rcu+0x9/0x30 [ 500.937266][ T7019] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 500.942912][ T7019] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 500.948907][ T7019] [ 500.951233][ T7019] Last potentially related work creation: [ 500.956945][ T7019] kasan_save_stack+0x3f/0x60 [ 500.961637][ T7019] __kasan_record_aux_stack+0xac/0xc0 [ 500.966996][ T7019] call_rcu+0x167/0xa70 [ 500.971142][ T7019] __schedule+0x1808/0x4a60 [ 500.975630][ T7019] schedule_idle+0x53/0x90 [ 500.980030][ T7019] do_idle+0x56a/0x5d0 [ 500.984085][ T7019] cpu_startup_entry+0x42/0x60 [ 500.988834][ T7019] rest_init+0x2dc/0x300 [ 500.993068][ T7019] start_kernel+0x47a/0x500 [ 500.997555][ T7019] x86_64_start_reservations+0x2a/0x30 [ 501.003000][ T7019] x86_64_start_kernel+0x9f/0xa0 [ 501.007951][ T7019] common_startup_64+0x13e/0x147 [ 501.012874][ T7019] [ 501.015183][ T7019] Second to last potentially related work creation: [ 501.021746][ T7019] kasan_save_stack+0x3f/0x60 [ 501.026411][ T7019] __kasan_record_aux_stack+0xac/0xc0 [ 501.031768][ T7019] task_work_add+0xb8/0x450 [ 501.036258][ T7019] sched_tick+0x322/0x610 [ 501.040571][ T7019] update_process_times+0x202/0x230 [ 501.045759][ T7019] tick_nohz_handler+0x37c/0x500 [ 501.050682][ T7019] __hrtimer_run_queues+0x551/0xd50 [ 501.055865][ T7019] hrtimer_interrupt+0x396/0x990 [ 501.060785][ T7019] __sysvec_apic_timer_interrupt+0x110/0x3f0 [ 501.066755][ T7019] sysvec_apic_timer_interrupt+0x52/0xc0 [ 501.072376][ T7019] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 501.078343][ T7019] [ 501.080650][ T7019] The buggy address belongs to the object at ffff88802faa5a00 [ 501.080650][ T7019] which belongs to the cache task_struct of size 7424 [ 501.094794][ T7019] The buggy address is located 52 bytes inside of [ 501.094794][ T7019] freed 7424-byte region [ffff88802faa5a00, ffff88802faa7700) [ 501.108571][ T7019] [ 501.110898][ T7019] The buggy address belongs to the physical page: [ 501.117317][ T7019] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2faa0 [ 501.126074][ T7019] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 501.134555][ T7019] memcg:ffff888029e7c2c1 [ 501.138778][ T7019] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 501.146745][ T7019] page_type: 0xfdffffff(slab) [ 501.151408][ T7019] raw: 00fff00000000040 ffff8880166fd500 0000000000000000 dead000000000001 [ 501.159975][ T7019] raw: 0000000000000000 0000000080040004 00000001fdffffff ffff888029e7c2c1 [ 501.168543][ T7019] head: 00fff00000000040 ffff8880166fd500 0000000000000000 dead000000000001 [ 501.177218][ T7019] head: 0000000000000000 0000000080040004 00000001fdffffff ffff888029e7c2c1 [ 501.185879][ T7019] head: 00fff00000000003 ffffea0000bea801 ffffffffffffffff 0000000000000000 [ 501.194533][ T7019] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 501.203180][ T7019] page dumped because: kasan: bad access detected [ 501.209584][ T7019] page_owner tracks the page as allocated [ 501.215277][ T7019] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2, tgid 2 (kthreadd), ts 15955608162, free_ts 0 [ 501.234889][ T7019] post_alloc_hook+0x1f3/0x230 [ 501.239648][ T7019] get_page_from_freelist+0x2e4c/0x2f10 [ 501.245187][ T7019] __alloc_pages_noprof+0x256/0x6c0 [ 501.250370][ T7019] alloc_slab_page+0x5f/0x120 [ 501.255033][ T7019] allocate_slab+0x5a/0x2f0 [ 501.259522][ T7019] ___slab_alloc+0xcd1/0x14b0 [ 501.264204][ T7019] __slab_alloc+0x58/0xa0 [ 501.268520][ T7019] kmem_cache_alloc_node_noprof+0x1fe/0x320 [ 501.274418][ T7019] dup_task_struct+0x57/0x8c0 [ 501.279105][ T7019] copy_process+0x5d1/0x3e10 [ 501.283696][ T7019] kernel_clone+0x226/0x8f0 [ 501.288193][ T7019] kernel_thread+0x1bc/0x240 [ 501.292770][ T7019] kthreadd+0x60d/0x810 [ 501.296911][ T7019] ret_from_fork+0x4b/0x80 [ 501.301316][ T7019] ret_from_fork_asm+0x1a/0x30 [ 501.306093][ T7019] page_owner free stack trace missing [ 501.311453][ T7019] [ 501.313769][ T7019] Memory state around the buggy address: [ 501.319382][ T7019] ffff88802faa5900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 501.327436][ T7019] ffff88802faa5980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 501.335482][ T7019] >ffff88802faa5a00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 501.343526][ T7019] ^ [ 501.349137][ T7019] ffff88802faa5a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 501.357179][ T7019] ffff88802faa5b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 501.365218][ T7019] ================================================================== [ 501.375575][ T7019] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 501.382809][ T7019] CPU: 1 UID: 0 PID: 7019 Comm: syz-executor Not tainted 6.11.0-rc4-syzkaller-00565-gf9db28bb09f4 #0 [ 501.393646][ T7019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 501.403698][ T7019] Call Trace: [ 501.406964][ T7019] [ 501.409883][ T7019] dump_stack_lvl+0x241/0x360 [ 501.414555][ T7019] ? __pfx_dump_stack_lvl+0x10/0x10 [ 501.419739][ T7019] ? __pfx__printk+0x10/0x10 [ 501.424313][ T7019] ? rcu_is_watching+0x15/0xb0 [ 501.429070][ T7019] ? vscnprintf+0x5d/0x90 [ 501.433392][ T7019] panic+0x349/0x860 [ 501.437276][ T7019] ? check_panic_on_warn+0x21/0xb0 [ 501.442371][ T7019] ? __pfx_panic+0x10/0x10 [ 501.446771][ T7019] ? trace_irq_enable+0x2c/0x120 [ 501.451697][ T7019] ? _raw_spin_unlock_irqrestore+0xd8/0x140 [ 501.457584][ T7019] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 501.463467][ T7019] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 501.469783][ T7019] ? print_report+0x502/0x550 [ 501.474453][ T7019] check_panic_on_warn+0x86/0xb0 [ 501.479374][ T7019] ? __mutex_lock+0xcf5/0xd70 [ 501.484132][ T7019] end_report+0x77/0x160 [ 501.488381][ T7019] kasan_report+0x154/0x180 [ 501.492879][ T7019] ? __mutex_lock+0xcf5/0xd70 [ 501.497545][ T7019] __mutex_lock+0xcf5/0xd70 [ 501.502037][ T7019] ? __asan_memset+0x23/0x50 [ 501.506616][ T7019] ? __fsnotify_parent+0x20c/0x5e0 [ 501.511717][ T7019] ? tun_chr_close+0x3e/0x1b0 [ 501.516385][ T7019] ? __pfx___mutex_lock+0x10/0x10 [ 501.521404][ T7019] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 501.527725][ T7019] tun_chr_close+0x3e/0x1b0 [ 501.532215][ T7019] ? __pfx_tun_chr_close+0x10/0x10 [ 501.537314][ T7019] __fput+0x24a/0x8a0 [ 501.541287][ T7019] task_work_run+0x24f/0x310 [ 501.545866][ T7019] ? __pfx_task_work_run+0x10/0x10 [ 501.550964][ T7019] ? do_exit+0xa2a/0x27f0 [ 501.555278][ T7019] ? kmem_cache_free+0x145/0x350 [ 501.560203][ T7019] do_exit+0xa2f/0x27f0 [ 501.564343][ T7019] ? lock_release+0xbf/0xa30 [ 501.568924][ T7019] ? __pfx_do_exit+0x10/0x10 [ 501.573498][ T7019] ? __pfx_lock_release+0x10/0x10 [ 501.578598][ T7019] ? zap_other_threads+0x37e/0x3e0 [ 501.583698][ T7019] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 501.590018][ T7019] ? rcu_is_watching+0x15/0xb0 [ 501.594774][ T7019] do_group_exit+0x207/0x2c0 [ 501.599349][ T7019] __x64_sys_exit_group+0x3f/0x40 [ 501.604360][ T7019] x64_sys_call+0x2634/0x2640 [ 501.609028][ T7019] do_syscall_64+0xf3/0x230 [ 501.613524][ T7019] ? clear_bhb_loop+0x35/0x90 [ 501.618192][ T7019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.624075][ T7019] RIP: 0033:0x7ff5eb379e79 [ 501.628478][ T7019] Code: Unable to access opcode bytes at 0x7ff5eb379e4f. [ 501.635485][ T7019] RSP: 002b:00007ffd9344bf98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 501.643889][ T7019] RAX: ffffffffffffffda RBX: 00007ff5eb3e8f72 RCX: 00007ff5eb379e79 [ 501.651872][ T7019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000043 [ 501.659831][ T7019] RBP: 00007ff5eb3e8f84 R08: 00007ffd93449d37 R09: 000000000007a2b3 [ 501.667794][ T7019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 501.675752][ T7019] R13: 000000000007a2b3 R14: 000000000007a23b R15: 00007ffd9344c130 [ 501.683721][ T7019] [ 501.686944][ T7019] Kernel Offset: disabled [ 501.691273][ T7019] Rebooting in 86400 seconds..