last executing test programs: 4.23770816s ago: executing program 0 (id=95): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) write$tun(r2, &(0x7f00000000c0)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @rand_addr=0x64010101, @local, @broadcast}}, 0x1c) sendfile(r1, r0, 0x0, 0x100000002) 4.141958244s ago: executing program 0 (id=98): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x9) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) sendmmsg(r1, &(0x7f0000002840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000000) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)={0x28, r3, 0x9, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1d}]}]}, 0x28}}, 0x0) 4.010314598s ago: executing program 0 (id=101): socket(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x0, 0x0, 'wlc\x00', 0x32}, 0x2c) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000003000000400001802c0004001400010002000000ac1414aa00000000000000001400020002000000e000000200000000000004000d0001007564703a73"], 0x54}}, 0x0) 3.775299347s ago: executing program 0 (id=106): r0 = socket$netlink(0x10, 0x3, 0x14) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)={@cgroup=r1, r2, 0x2, 0x0, 0x0, @void, @value}, 0x10) socket$l2tp6(0xa, 0x2, 0x73) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000001040)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}}, 0x0) 3.699105513s ago: executing program 4 (id=108): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0xfffffffd, 0xfffffffd}}, 0x10) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x2}}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) bind$tipc(r1, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x3, 0x4}}, 0x10) bind$tipc(r1, &(0x7f0000000140)=@name={0x1e, 0x2, 0x0, {{0x42, 0x2}}}, 0x10) bind$tipc(r1, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x2, 0x3}}, 0x10) bind$tipc(r0, 0x0, 0x0) 3.531946167s ago: executing program 4 (id=111): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x6, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x101) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000a00)}], 0x1, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f0000000c80), 0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001c00000000000000010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c"], 0x60}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}}], 0x3, 0x0) 3.226584631s ago: executing program 0 (id=112): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=@newqdisc={0x24, 0x25, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x7}, {0xffff, 0xffff}}}, 0x24}}, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000580)=0x9, 0x4) listen(r0, 0x20000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f00000001c0)=[{{0x0, 0x9b4c, 0x0}}], 0x500, 0x0) 2.787483516s ago: executing program 0 (id=117): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000180), 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r4 = openat$cgroup_procs(r2, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0), 0x12) preadv(r4, &(0x7f00000024c0)=[{&(0x7f0000001700)=""/188, 0xbc}], 0x1, 0x3, 0x0) 2.708822578s ago: executing program 2 (id=119): sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, 0x0, 0x2, 0x70bd2b, 0x25dfdbfc}, 0x14}}, 0x11) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x8001000d, 0xad, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0xc2, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) ioctl(r3, 0x8b1a, &(0x7f0000000040)) 2.513993026s ago: executing program 1 (id=120): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='lp\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[@window, @timestamp, @window, @window, @sack_perm, @mss, @timestamp, @sack_perm], 0x2d0) sendto$inet(r0, &(0x7f0000001740)="cb", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendmmsg$inet(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000680)="49bbe4121f", 0x5}], 0x1}}], 0x1, 0x4008095) 2.513690533s ago: executing program 3 (id=121): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x101) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'macvlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), r2) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r4, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x8002) 2.51103818s ago: executing program 4 (id=122): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[], 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0xbc) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {}, {0x5}}, [@filter_kind_options=@f_flow={{0x9}, {0x20, 0x2, [@TCA_FLOW_EMATCHES={0x1c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0xc, 0x1, 0x0, 0x0, {{0x7ff, 0x9, 0x9}}}]}]}]}}]}, 0x50}}, 0x8800) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 2.417224565s ago: executing program 1 (id=123): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r3, r2, 0x7, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r3, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r1}, 0x20) sendmmsg$inet6(r1, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000009c0)='.', 0x1}], 0x1}}], 0x1, 0x0) close(r0) 2.231734079s ago: executing program 2 (id=124): syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bpf$MAP_CREATE(0x300000000000000, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000004000000410000000000000001000000", @ANYRES32=0x1], 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYRES8, @ANYRES32, @ANYBLOB="0000000000000000400012800c0001"], 0x68}}, 0x0) r1 = socket$igmp6(0xa, 0x3, 0x2) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000300)={0x0, 'syzkaller1\x00'}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000bbbbbbbbbbbbaaaaaaaaaabb88f5"], 0x72) 2.2314889s ago: executing program 1 (id=125): socket$nl_audit(0x10, 0x3, 0x9) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000740)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x80) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000008c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r3, 0x1}, 0x14}}, 0x0) 2.117442685s ago: executing program 4 (id=126): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x9) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r2 = accept(r0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000240), r2) sendto$inet(r1, &(0x7f0000000080)="dc7d44b133d31195461c79eb2c1019a0bfcbb7be", 0x14, 0x40, 0x0, 0x0) 2.03500691s ago: executing program 1 (id=127): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x100002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x48400) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)="f4339bc23dab73e5dbab037672b419271fda3770b06ecedd11", 0x19}, {&(0x7f00000002c0)="628a31b6d7ba4817f9e7171f59f6ba02d142ac1df6b7ee697448e1d1df8e6f1bad0f1ef1889722dfbe78cc1a58a59f2d3881ae40ded75e48ec1d1782df4cdfbf37cbc45995b26e7abb0cd849ea", 0x4d}, {&(0x7f0000000640)="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", 0x14d}, {&(0x7f0000000480)="57c761f654db5f3098ae64ce385ffcfed0ef110d93cbe7fa1f4f2327602a291192f5fe9863d527e303153f68b04c18db5a48756a583789e9895746c12b9d4e1224c9e17563edff39dd0b7d73fbb4b5a64e7b6db65b84b82f6c938205b2d8560f0da2f775e85175f74ed70033681e96d30fe8a7c2866c59e8f2e2d253ee55115be95aef4a8688989faa6f27db0ea71914ea8150aa35afc828c97af0ec5cc718ca2a58b335388cfebd804d367af99611817fed2c6b73965e9ec17a1bb6ba06b3f1d01065f97ed134f9a6f41661cf37f9634f343b217e4a253596280e8a5ad26e7d1e0d0157e91e", 0xe6}, {&(0x7f0000001680)="50eab642bf632c5cde2c2827b6b0f95a7e02e4c01968105ea31a5397f228b4aeb94841e6689f44f65623f08281f6e880f1349f8926e11f238e91ce034152d363e018fa2d2176994818c3c7e6e78cab5bbba1f26c80457ceacf706c54e5b1f431a8df03f7376096b86b8ac804d9dde5", 0x6f}, {&(0x7f00000001c0)="213faed66532503be23dcf751298b5e5be928969c63d", 0x16}], 0x6) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, r0, 0x0, 0xfacf) 1.92664126s ago: executing program 2 (id=128): r0 = socket$nl_generic(0x10, 0x3, 0x10) unshare(0x8040480) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/net\x00') sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x400000000000003, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @private0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x70}}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x24, r1, 0xd66771a5e8224ded, 0x0, 0x0, {{}, {@void, @void, @void}}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r3}]}, 0x24}}, 0x0) 1.925416018s ago: executing program 1 (id=129): r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002200000", @ANYRES32=r1, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[], 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) 1.508199305s ago: executing program 3 (id=130): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000002c0)="cc", 0x1, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)="02", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) sendto$inet(r1, &(0x7f0000000300)="b3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) close(r1) 1.447999509s ago: executing program 3 (id=131): r0 = socket(0x28, 0x5, 0x0) r1 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r1, &(0x7f0000000040), 0x10) listen(r1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080), 0x10) sendmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000000)="1b", 0x40000}], 0x1}}], 0x1, 0x8080) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001380)='net_prio.prioidx\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000004, 0x12, r2, 0x0) r3 = accept4$unix(r1, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000140)=""/281, 0x119, 0xa2, 0x0, 0x0) 1.343523105s ago: executing program 3 (id=132): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @loopback, 0x1}, 0x1c) listen(r0, 0x9) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @empty, 0xffff8b96}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x240440d0, &(0x7f0000001040)={0xa, 0x4e24, 0x3, @empty, 0x9}, 0x1c) accept$inet6(r0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030021000b63d25a80648c2594f90124fc60350c030b022e0009083582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x3000}, 0x0) 1.262265299s ago: executing program 1 (id=133): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000003700000008000300", @ANYRES32=r3, @ANYBLOB="0800260090150000080057"], 0x2c}}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x1c, 0x0, &(0x7f0000000480)="b9ff03076844268cb89e14f088a847", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) 1.220715891s ago: executing program 2 (id=134): r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x2) listen(r0, 0x80) r2 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0xce20, @local}, 0x10) listen(r2, 0x3a5) 1.063633984s ago: executing program 4 (id=135): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x465f}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, 0x8) sendmmsg$inet6(r0, &(0x7f0000000200)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000180)='i', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=ANY=[], 0x8) 845.767518ms ago: executing program 2 (id=136): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r2}, &(0x7f0000000100), &(0x7f0000000180)=r0}, 0x20) close(r0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r3}, &(0x7f0000000140), &(0x7f0000000280)=r0}, 0x20) 636.304908ms ago: executing program 2 (id=137): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/96, 0x128000, 0x800}, 0x20) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000140)=0x20, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f00000003c0)=0x40, 0x4) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000100)=0x20, 0x4) bind$xdp(r0, &(0x7f00000002c0)={0x2c, 0x0, r2}, 0x10) sendmmsg$inet(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x840) 415.72884ms ago: executing program 3 (id=138): close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x6, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r1, 0xa24d34b4) syz_emit_ethernet(0x56, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "ffefb6", 0x20, 0x6, 0x0, @local, @local, {[], {{0x4e20, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@mptcp=@capable={0x1e, 0xc, 0x5, 0x3}]}}}}}}}}, 0x0) 265.429492ms ago: executing program 3 (id=139): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) syz_genetlink_get_family_id$l2tp(&(0x7f00000003c0), r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340), r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[], 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x0) 0s ago: executing program 4 (id=140): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[], 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0xbc) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001480)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x5}}, [@filter_kind_options=@f_flow={{0x9}, {0x2c, 0x2, [@TCA_FLOW_EMATCHES={0x28, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xffff}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x5, 0x3}, {0x3dc4, 0xb, 0x1}}}]}}]}]}]}}]}, 0x5c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.244' (ED25519) to the list of known hosts. [ 50.355118][ T5216] cgroup: Unknown subsys name 'net' [ 50.464903][ T5216] cgroup: Unknown subsys name 'cpuset' [ 50.472837][ T5216] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 51.723775][ T5216] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.076808][ T5243] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 54.084524][ T5243] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 54.087594][ T5241] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 54.094783][ T5243] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 54.107470][ T5243] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 54.115092][ T5243] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 54.123484][ T5243] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 54.128673][ T5244] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 54.130738][ T5243] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 54.145680][ T5243] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 54.152686][ T5244] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 54.153182][ T5244] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 54.167759][ T5247] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 54.173699][ T5245] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 54.175311][ T5247] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 54.182586][ T5244] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 54.189302][ T5247] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 54.197238][ T5244] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 54.203748][ T5247] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 54.210164][ T5245] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 54.217717][ T5247] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 54.227665][ T5245] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 54.238478][ T5244] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 54.242092][ T5247] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 54.246154][ T5244] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 54.253419][ T5247] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 54.260391][ T5245] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 54.276095][ T54] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 54.283422][ T5245] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 54.295066][ T4622] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 54.684517][ T5228] chnl_net:caif_netlink_parms(): no params data found [ 54.707192][ T5226] chnl_net:caif_netlink_parms(): no params data found [ 54.750718][ T5227] chnl_net:caif_netlink_parms(): no params data found [ 54.817249][ T5235] chnl_net:caif_netlink_parms(): no params data found [ 54.837391][ T5230] chnl_net:caif_netlink_parms(): no params data found [ 54.924273][ T5228] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.931446][ T5228] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.940009][ T5228] bridge_slave_0: entered allmulticast mode [ 54.946740][ T5228] bridge_slave_0: entered promiscuous mode [ 55.001775][ T5228] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.008962][ T5228] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.016528][ T5228] bridge_slave_1: entered allmulticast mode [ 55.023572][ T5228] bridge_slave_1: entered promiscuous mode [ 55.030128][ T5227] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.037347][ T5227] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.044587][ T5227] bridge_slave_0: entered allmulticast mode [ 55.051004][ T5227] bridge_slave_0: entered promiscuous mode [ 55.058225][ T5227] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.065375][ T5227] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.072638][ T5227] bridge_slave_1: entered allmulticast mode [ 55.079222][ T5227] bridge_slave_1: entered promiscuous mode [ 55.088343][ T5226] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.095509][ T5226] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.102817][ T5226] bridge_slave_0: entered allmulticast mode [ 55.109255][ T5226] bridge_slave_0: entered promiscuous mode [ 55.140089][ T5226] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.147419][ T5226] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.154618][ T5226] bridge_slave_1: entered allmulticast mode [ 55.161126][ T5226] bridge_slave_1: entered promiscuous mode [ 55.228812][ T5228] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.240331][ T5227] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.252379][ T5227] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.261498][ T5230] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.268954][ T5230] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.276397][ T5230] bridge_slave_0: entered allmulticast mode [ 55.283478][ T5230] bridge_slave_0: entered promiscuous mode [ 55.291790][ T5226] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.303569][ T5226] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.313061][ T5235] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.320119][ T5235] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.327436][ T5235] bridge_slave_0: entered allmulticast mode [ 55.334437][ T5235] bridge_slave_0: entered promiscuous mode [ 55.342843][ T5228] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.374814][ T5230] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.382076][ T5230] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.389173][ T5230] bridge_slave_1: entered allmulticast mode [ 55.396420][ T5230] bridge_slave_1: entered promiscuous mode [ 55.426379][ T5235] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.434284][ T5235] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.441363][ T5235] bridge_slave_1: entered allmulticast mode [ 55.448504][ T5235] bridge_slave_1: entered promiscuous mode [ 55.470715][ T5228] team0: Port device team_slave_0 added [ 55.478507][ T5227] team0: Port device team_slave_0 added [ 55.488002][ T5227] team0: Port device team_slave_1 added [ 55.501786][ T5226] team0: Port device team_slave_0 added [ 55.510290][ T5226] team0: Port device team_slave_1 added [ 55.525632][ T5235] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.536679][ T5228] team0: Port device team_slave_1 added [ 55.568865][ T5230] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.594843][ T5235] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.617953][ T5227] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.625141][ T5227] 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. [ 55.651110][ T5227] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.663831][ T5227] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.670780][ T5227] 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. [ 55.696961][ T5227] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.709539][ T5230] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.726678][ T5226] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.733815][ T5226] 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. [ 55.760099][ T5226] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.782253][ T5235] team0: Port device team_slave_0 added [ 55.788300][ T5228] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.795600][ T5228] 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. [ 55.822274][ T5228] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.855287][ T5226] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.862447][ T5226] 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. [ 55.888845][ T5226] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.901181][ T5235] team0: Port device team_slave_1 added [ 55.917112][ T5228] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.924161][ T5228] 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. [ 55.950729][ T5228] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.976466][ T5230] team0: Port device team_slave_0 added [ 55.987407][ T5230] team0: Port device team_slave_1 added [ 56.023314][ T5227] hsr_slave_0: entered promiscuous mode [ 56.029542][ T5227] hsr_slave_1: entered promiscuous mode [ 56.050732][ T5235] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.057952][ T5235] 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. [ 56.084296][ T5235] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.098238][ T5228] hsr_slave_0: entered promiscuous mode [ 56.104841][ T5228] hsr_slave_1: entered promiscuous mode [ 56.111301][ T5228] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.119219][ T5228] Cannot create hsr debugfs directory [ 56.135905][ T5230] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.143083][ T5230] 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. [ 56.169083][ T5230] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.180495][ T5235] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.187668][ T5235] 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. [ 56.213891][ T5235] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.245356][ T5230] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.252444][ T5230] 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. [ 56.278560][ T5230] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.285062][ T5238] Bluetooth: hci4: command tx timeout [ 56.301259][ T5247] Bluetooth: hci0: command tx timeout [ 56.319268][ T5226] hsr_slave_0: entered promiscuous mode [ 56.325500][ T5226] hsr_slave_1: entered promiscuous mode [ 56.331545][ T5226] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.339248][ T5226] Cannot create hsr debugfs directory [ 56.367654][ T5247] Bluetooth: hci3: command tx timeout [ 56.370017][ T5238] Bluetooth: hci2: command tx timeout [ 56.376571][ T5247] Bluetooth: hci1: command tx timeout [ 56.386977][ T5230] hsr_slave_0: entered promiscuous mode [ 56.393742][ T5230] hsr_slave_1: entered promiscuous mode [ 56.399771][ T5230] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.407690][ T5230] Cannot create hsr debugfs directory [ 56.463416][ T5235] hsr_slave_0: entered promiscuous mode [ 56.469565][ T5235] hsr_slave_1: entered promiscuous mode [ 56.476194][ T5235] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.483879][ T5235] Cannot create hsr debugfs directory [ 56.755102][ T5228] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 56.767007][ T5228] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 56.776870][ T5228] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 56.796520][ T5228] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 56.828666][ T5226] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 56.838115][ T5226] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 56.847983][ T5226] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 56.878085][ T5226] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 56.928994][ T5227] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 56.937824][ T5227] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 56.950040][ T5227] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 56.958909][ T5227] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 57.023803][ T5230] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 57.036991][ T5230] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 57.053869][ T5230] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 57.086384][ T5230] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 57.109920][ T5235] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.120806][ T5235] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.144252][ T5235] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.160868][ T5235] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.223613][ T5228] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.255945][ T5226] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.281418][ T5226] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.309559][ T5227] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.320220][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.327515][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.345851][ T5228] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.370637][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.377751][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.389988][ T5227] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.423169][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.430250][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.439271][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.446374][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.456483][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.463600][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.480568][ T5230] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.494973][ T1115] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.502090][ T1115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.576597][ T5230] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.597825][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.605191][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.624214][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.631303][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.700486][ T5235] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.766759][ T5230] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.809306][ T5235] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.857516][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.864689][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.875880][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.883009][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.009946][ T5228] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.085369][ T5227] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.121486][ T5226] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.170424][ T5230] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.190029][ T5228] veth0_vlan: entered promiscuous mode [ 58.238539][ T5228] veth1_vlan: entered promiscuous mode [ 58.276929][ T5226] veth0_vlan: entered promiscuous mode [ 58.308452][ T5226] veth1_vlan: entered promiscuous mode [ 58.325588][ T5235] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.351296][ T5227] veth0_vlan: entered promiscuous mode [ 58.363034][ T5247] Bluetooth: hci0: command tx timeout [ 58.363197][ T5238] Bluetooth: hci4: command tx timeout [ 58.380904][ T5228] veth0_macvtap: entered promiscuous mode [ 58.395626][ T5227] veth1_vlan: entered promiscuous mode [ 58.414937][ T5228] veth1_macvtap: entered promiscuous mode [ 58.440014][ T5228] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.449156][ T5238] Bluetooth: hci1: command tx timeout [ 58.449177][ T5247] Bluetooth: hci2: command tx timeout [ 58.455026][ T5238] Bluetooth: hci3: command tx timeout [ 58.481130][ T5228] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.507676][ T5226] veth0_macvtap: entered promiscuous mode [ 58.527217][ T5227] veth0_macvtap: entered promiscuous mode [ 58.540154][ T5227] veth1_macvtap: entered promiscuous mode [ 58.554329][ T5228] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.563655][ T5228] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.572504][ T5228] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.581191][ T5228] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.603382][ T5226] veth1_macvtap: entered promiscuous mode [ 58.626088][ T5235] veth0_vlan: entered promiscuous mode [ 58.638163][ T5235] veth1_vlan: entered promiscuous mode [ 58.647422][ T5227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.658333][ T5227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.669420][ T5227] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.690764][ T5227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.702234][ T5227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.714284][ T5227] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.738660][ T5227] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.747815][ T5227] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.757789][ T5227] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.767374][ T5227] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.779418][ T5226] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.792151][ T5226] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.802486][ T5226] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.813399][ T5226] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.824987][ T5226] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.879569][ T5226] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.890436][ T5226] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.902588][ T5226] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.913332][ T5226] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.924977][ T5226] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.933815][ T5230] veth0_vlan: entered promiscuous mode [ 58.971184][ T5226] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.980055][ T5226] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.989218][ T5226] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.998298][ T5226] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.023401][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.031340][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.050029][ T5235] veth0_macvtap: entered promiscuous mode [ 59.071162][ T5235] veth1_macvtap: entered promiscuous mode [ 59.096957][ T5230] veth1_vlan: entered promiscuous mode [ 59.126739][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.138589][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.173890][ T5235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.185153][ T5235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.195407][ T5235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.208791][ T5235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.218658][ T5235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.229843][ T5235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.241071][ T5235] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.263209][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.265098][ T5228] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 59.271020][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.319333][ T5235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.330100][ T5235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.341081][ T5235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.352682][ T5235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.362611][ T5235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.373156][ T5235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.383981][ T5235] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.425408][ T5230] veth0_macvtap: entered promiscuous mode [ 59.445554][ T5235] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.468927][ T5235] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.478296][ T5235] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.491040][ T5235] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.514727][ T5230] veth1_macvtap: entered promiscuous mode [ 59.540120][ T5230] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.552743][ T5230] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.563785][ T5230] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.574341][ T5230] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.584474][ T5230] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.594996][ T5230] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.604848][ T5230] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.615742][ T5230] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.626924][ T5230] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.635539][ T5314] netlink: 'syz.1.2': attribute type 1 has an invalid length. [ 59.644569][ T5314] Zero length message leads to an empty skb [ 59.652199][ T1115] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.660031][ T1115] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.694825][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.704814][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.732391][ T5230] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.747427][ T5230] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.757824][ T5230] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.768532][ T5230] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.778641][ T5230] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.789414][ T5230] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.799389][ T5230] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.810182][ T5230] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.822319][ T5230] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.847241][ T5230] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.856278][ T5230] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.865470][ T5230] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.874546][ T5230] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.891429][ T2975] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.900493][ T2975] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.032054][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.039885][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.211632][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.219861][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.222720][ T5323] syz.2.3 uses obsolete (PF_INET,SOCK_PACKET) [ 60.253258][ T5325] warning: `syz.1.8' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 60.302797][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.310646][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.449901][ T5238] Bluetooth: hci0: command tx timeout [ 60.458397][ T4622] Bluetooth: hci4: command tx timeout [ 60.470976][ T2975] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.492345][ T2975] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.522096][ T4622] Bluetooth: hci3: command tx timeout [ 60.527565][ T4622] Bluetooth: hci2: command tx timeout [ 60.533623][ T5238] Bluetooth: hci1: command tx timeout [ 61.139984][ T5360] netlink: 20 bytes leftover after parsing attributes in process `syz.4.18'. [ 62.517563][ T5388] netlink: 24 bytes leftover after parsing attributes in process `syz.1.26'. [ 62.532302][ T5247] Bluetooth: hci4: command tx timeout [ 62.538071][ T5247] Bluetooth: hci0: command tx timeout [ 62.602265][ T5247] Bluetooth: hci2: command tx timeout [ 62.607698][ T5247] Bluetooth: hci1: command tx timeout [ 62.613513][ T5247] Bluetooth: hci3: command tx timeout [ 62.977193][ T5413] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 63.213934][ T5418] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.34'. [ 63.547258][ T5436] Driver unsupported XDP return value 0 on prog (id 13) dev N/A, expect packet loss! [ 63.950431][ T5451] netlink: 68 bytes leftover after parsing attributes in process `syz.4.46'. [ 64.022379][ T5451] netlink: 68 bytes leftover after parsing attributes in process `syz.4.46'. [ 64.199218][ T5459] netlink: 116 bytes leftover after parsing attributes in process `syz.2.48'. [ 64.478806][ T5474] netlink: 4 bytes leftover after parsing attributes in process `syz.1.56'. [ 64.526968][ T5474] netlink: 12 bytes leftover after parsing attributes in process `syz.1.56'. [ 64.654911][ T5483] netlink: 64 bytes leftover after parsing attributes in process `syz.0.57'. [ 65.015376][ T5503] sch_tbf: burst 88 is lower than device xfrm0 mtu (1500) ! [ 65.581019][ T5523] vcan0: tx drop: invalid da for name 0x0000000000000003 [ 66.141388][ T5543] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 66.764446][ T5573] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 66.966722][ T8] IPVS: starting estimator thread 0... [ 66.969985][ T5584] tipc: Started in network mode [ 66.978905][ T5584] tipc: Node identity ac1414aa, cluster identity 4711 [ 66.997928][ T5584] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 67.028811][ T5584] tipc: Enabled bearer , priority 10 [ 67.045134][ T5585] netlink: 'syz.2.103': attribute type 11 has an invalid length. [ 67.062600][ T5586] IPVS: using max 22 ests per chain, 52800 per kthread [ 67.072383][ T5585] netlink: 'syz.2.103': attribute type 11 has an invalid length. [ 67.097790][ T5585] debugfs: Directory 'netdev:' with parent 'phy7' already present! [ 67.132739][ C1] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 67.226785][ T5593] lo speed is unknown, defaulting to 1000 [ 67.253811][ T5593] lo speed is unknown, defaulting to 1000 [ 67.261280][ T5593] lo speed is unknown, defaulting to 1000 [ 67.271889][ C1] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 67.278704][ T5593] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 67.316727][ T5593] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -1 [ 67.410990][ T5593] lo speed is unknown, defaulting to 1000 [ 67.411925][ C1] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 67.440440][ T5593] lo speed is unknown, defaulting to 1000 [ 67.473216][ T5593] lo speed is unknown, defaulting to 1000 [ 67.488361][ T5593] lo speed is unknown, defaulting to 1000 [ 67.512089][ T5593] lo speed is unknown, defaulting to 1000 [ 67.551932][ C1] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 67.693411][ C1] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 67.831989][ C1] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 67.972119][ C1] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 68.113914][ T5275] tipc: Node number set to 2886997162 [ 68.134459][ T1115] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.158156][ T5616] netlink: 4 bytes leftover after parsing attributes in process `syz.3.116'. [ 68.251982][ C1] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 68.334520][ T1115] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.524054][ T5247] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 68.532391][ T5247] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 68.539970][ T5247] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 68.553034][ T1115] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.573313][ T5247] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 68.607802][ T5247] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 68.616300][ T5247] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 68.641500][ T5631] netlink: 24 bytes leftover after parsing attributes in process `syz.4.122'. [ 68.709288][ T1115] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.742625][ T5629] lo speed is unknown, defaulting to 1000 [ 68.997157][ T5645] netlink: 24 bytes leftover after parsing attributes in process `syz.1.129'. [ 69.065701][ T1115] bridge_slave_1: left allmulticast mode [ 69.071762][ T1115] bridge_slave_1: left promiscuous mode [ 69.078852][ T1115] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.091285][ T1115] bridge_slave_0: left allmulticast mode [ 69.098473][ T1115] bridge_slave_0: left promiscuous mode [ 69.104386][ T1115] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.456926][ T1115] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 69.470166][ T1115] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 69.496932][ T1115] bond0 (unregistering): Released all slaves [ 69.814407][ T1115] tipc: Disabling bearer [ 69.839119][ T1115] tipc: Left network mode [ 70.695893][ T4622] Bluetooth: hci4: command tx timeout [ 71.488136][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.497054][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.772884][ T4622] Bluetooth: hci4: command tx timeout [ 74.842178][ T4622] Bluetooth: hci4: command tx timeout [ 76.922208][ T4622] Bluetooth: hci4: command tx timeout [ 81.062480][ T5247] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 81.073739][ T5247] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 81.081379][ T5247] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 81.093091][ T5247] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 81.113942][ T5247] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 81.121631][ T5247] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 81.349534][ T4622] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 81.358211][ T4622] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 81.367721][ T4622] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 81.381480][ T4622] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 81.389159][ T4622] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 81.398260][ T4622] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 81.788085][ T4622] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 81.803854][ T4622] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 81.811499][ T4622] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 81.819791][ T4622] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 81.828562][ T4622] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 81.836504][ T4622] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 81.953666][ T4622] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 81.980363][ T4622] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 81.992278][ T4622] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 82.000151][ T4622] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 82.008121][ T4622] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 82.017484][ T4622] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 83.162273][ T5247] Bluetooth: hci5: command tx timeout [ 83.482207][ T5247] Bluetooth: hci6: command tx timeout [ 83.881957][ T5247] Bluetooth: hci7: command tx timeout [ 84.050016][ T5247] Bluetooth: hci8: command tx timeout [ 85.242142][ T5247] Bluetooth: hci5: command tx timeout [ 85.564487][ T5247] Bluetooth: hci6: command tx timeout [ 85.962057][ T5247] Bluetooth: hci7: command tx timeout [ 86.128324][ T5247] Bluetooth: hci8: command tx timeout [ 87.322583][ T5247] Bluetooth: hci5: command tx timeout [ 87.642022][ T5247] Bluetooth: hci6: command tx timeout [ 88.041909][ T5247] Bluetooth: hci7: command tx timeout [ 88.202176][ T5247] Bluetooth: hci8: command tx timeout [ 89.404955][ T5247] Bluetooth: hci5: command tx timeout [ 89.722011][ T5247] Bluetooth: hci6: command tx timeout [ 89.931830][ C1] sched: DL replenish lagged too much [ 90.122115][ T5247] Bluetooth: hci7: command tx timeout [ 90.289750][ T5247] Bluetooth: hci8: command tx timeout [ 99.789857][ T937] cfg80211: failed to load regulatory.db [ 102.280851][ T5696] netlink: 24 bytes leftover after parsing attributes in process `syz.4.140'. [ 102.938976][ T5710] lo speed is unknown, defaulting to 1000 [ 103.416100][ T5710] chnl_net:caif_netlink_parms(): no params data found [ 103.620173][ T5710] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.634200][ T5710] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.641364][ T5710] bridge_slave_0: entered allmulticast mode [ 103.658182][ T5710] bridge_slave_0: entered promiscuous mode [ 103.669095][ T5710] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.680809][ T5710] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.691729][ T5710] bridge_slave_1: entered allmulticast mode [ 103.702850][ T5710] bridge_slave_1: entered promiscuous mode [ 103.784214][ T5710] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.804003][ T5710] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.904644][ T5710] team0: Port device team_slave_0 added [ 103.921644][ T5710] team0: Port device team_slave_1 added [ 104.008089][ T5710] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.022072][ T5710] 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. [ 104.059935][ T5710] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.075228][ T5710] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.088040][ T5710] 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. [ 104.126523][ T5710] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.248590][ T5710] hsr_slave_0: entered promiscuous mode [ 104.273215][ T5710] hsr_slave_1: entered promiscuous mode [ 104.290809][ T5710] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 104.305246][ T5710] Cannot create hsr debugfs directory [ 104.570247][ T5710] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.531661][ T4622] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 130.577434][ T4622] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 130.612761][ T4622] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 130.671384][ T4622] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 130.711273][ T4622] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 130.737320][ T4622] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 132.841976][ T4622] Bluetooth: hci0: command tx timeout [ 132.948242][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.955263][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 135.002282][ T4622] Bluetooth: hci0: command tx timeout [ 137.082453][ T4622] Bluetooth: hci0: command tx timeout [ 139.162216][ T4622] Bluetooth: hci0: command tx timeout [ 142.568822][ T5247] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 142.579770][ T5247] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 142.587445][ T5247] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 142.595366][ T5247] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 142.604398][ T5247] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 142.620571][ T5247] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 142.634946][ T4622] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 142.643214][ T4622] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 142.650788][ T4622] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 142.658972][ T4622] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 142.692044][ T4622] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 142.701044][ T4622] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 142.740593][ T4622] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 142.749462][ T4622] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 142.758732][ T4622] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 142.770686][ T4622] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 142.778875][ T4622] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 142.786517][ T4622] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 142.887250][ T5247] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 142.895569][ T5247] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 142.904387][ T5247] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 142.912605][ T5247] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 142.921266][ T5247] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 142.929147][ T5247] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 144.761991][ T4622] Bluetooth: hci1: command tx timeout [ 144.769062][ T5247] Bluetooth: hci2: command tx timeout [ 144.842148][ T5247] Bluetooth: hci3: command tx timeout [ 145.002082][ T5247] Bluetooth: hci9: command tx timeout [ 146.841987][ T4622] Bluetooth: hci1: command tx timeout [ 146.848561][ T5247] Bluetooth: hci2: command tx timeout [ 146.922051][ T5247] Bluetooth: hci3: command tx timeout [ 147.081963][ T5247] Bluetooth: hci9: command tx timeout [ 148.921927][ T5247] Bluetooth: hci2: command tx timeout [ 148.927420][ T4622] Bluetooth: hci1: command tx timeout [ 149.002146][ T4622] Bluetooth: hci3: command tx timeout [ 149.161937][ T4622] Bluetooth: hci9: command tx timeout [ 151.002082][ T5247] Bluetooth: hci2: command tx timeout [ 151.007554][ T4622] Bluetooth: hci1: command tx timeout [ 151.082116][ T4622] Bluetooth: hci3: command tx timeout [ 151.241988][ T4622] Bluetooth: hci9: command tx timeout [ 191.160225][ T5238] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 191.213103][ T5238] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 191.255506][ T5238] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 191.326881][ T5238] Bluetooth: hci4: command 0x0406 tx timeout [ 191.344669][ T5238] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 191.375726][ T5238] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 191.404671][ T5238] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 194.367635][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.381896][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.683809][ T5247] Bluetooth: hci10: command tx timeout [ 196.761896][ T5247] Bluetooth: hci10: command tx timeout [ 198.028714][ T5710] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.336610][ T5710] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.841982][ T5247] Bluetooth: hci10: command tx timeout [ 200.922013][ T5247] Bluetooth: hci10: command tx timeout [ 202.376615][ T4622] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 202.386739][ T4622] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 202.394660][ T4622] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 202.410817][ T4622] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 202.418789][ T4622] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 202.426440][ T4622] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 202.455781][ T4622] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 202.473200][ T4622] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 202.481448][ T4622] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 202.499130][ T4622] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 202.507001][ T4622] Bluetooth: hci12: unexpected cc 0x0c25 length: 249 > 3 [ 202.516156][ T4622] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 203.467826][ T5247] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 203.476475][ T5247] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 203.485040][ T5247] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 203.502324][ T5247] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 203.510849][ T5247] Bluetooth: hci13: unexpected cc 0x0c25 length: 249 > 3 [ 203.518853][ T5247] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 203.592157][ T5247] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 203.600578][ T5247] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 203.608748][ T5247] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 203.617029][ T5247] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 203.626224][ T5247] Bluetooth: hci14: unexpected cc 0x0c25 length: 249 > 3 [ 203.633889][ T5247] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 204.521901][ T4622] Bluetooth: hci11: command tx timeout [ 204.615347][ T5238] Bluetooth: hci12: command tx timeout [ 205.563060][ T4622] Bluetooth: hci13: command tx timeout [ 205.722714][ T4622] Bluetooth: hci14: command tx timeout [ 206.602005][ T4622] Bluetooth: hci11: command tx timeout [ 206.697751][ T4622] Bluetooth: hci8: command 0x0406 tx timeout [ 206.711144][ T54] Bluetooth: hci6: command 0x0406 tx timeout [ 206.717244][ T5244] Bluetooth: hci5: command 0x0406 tx timeout [ 206.723471][ T5246] Bluetooth: hci7: command 0x0406 tx timeout [ 206.729545][ T5239] Bluetooth: hci12: command tx timeout [ 207.641919][ T5247] Bluetooth: hci13: command tx timeout [ 207.802451][ T5247] Bluetooth: hci14: command tx timeout [ 208.681922][ T5247] Bluetooth: hci11: command tx timeout [ 208.761971][ T5247] Bluetooth: hci12: command tx timeout [ 209.723640][ T5247] Bluetooth: hci13: command tx timeout [ 209.882297][ T5247] Bluetooth: hci14: command tx timeout [ 210.761941][ T5247] Bluetooth: hci11: command tx timeout [ 210.841897][ T5247] Bluetooth: hci12: command tx timeout [ 211.801935][ T5247] Bluetooth: hci13: command tx timeout [ 211.962469][ T5247] Bluetooth: hci14: command tx timeout [ 252.110758][ T5238] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 252.157314][ T5238] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 252.204645][ T5238] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 252.251191][ T5238] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 252.296128][ T5238] Bluetooth: hci15: unexpected cc 0x0c25 length: 249 > 3 [ 252.327414][ T5238] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2 [ 255.171180][ T30] INFO: task kworker/0:0:8 blocked for more than 143 seconds. [ 255.179211][ T30] Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 255.201925][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 255.238229][ T30] task:kworker/0:0 state:D stack:23384 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 255.258846][ T30] Workqueue: events xp_release_deferred [ 255.278811][ T30] Call Trace: [ 255.286273][ T30] [ 255.289758][ T30] __schedule+0x1895/0x4b30 [ 255.362467][ T30] ? schedule+0x90/0x320 [ 255.366777][ T30] ? __pfx___schedule+0x10/0x10 [ 255.371655][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 255.431874][ T30] ? __pfx_lock_release+0x10/0x10 [ 255.436952][ T30] ? kick_pool+0x1bd/0x620 [ 255.441399][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 255.460387][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 255.470333][ T30] ? schedule+0x90/0x320 [ 255.477157][ T30] schedule+0x14b/0x320 [ 255.481354][ T30] schedule_preempt_disabled+0x13/0x30 [ 255.491869][ T30] __mutex_lock+0x6a7/0xd70 [ 255.496416][ T30] ? __mutex_lock+0x52a/0xd70 [ 255.501111][ T30] ? xp_release_deferred+0x29/0x180 [ 255.513480][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 255.519034][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 255.531266][ T30] xp_release_deferred+0x29/0x180 [ 255.537716][ T30] ? process_scheduled_works+0x976/0x1850 [ 255.549197][ T30] process_scheduled_works+0xa63/0x1850 [ 255.556164][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 255.567952][ T30] ? assign_work+0x364/0x3d0 [ 255.574031][ T30] worker_thread+0x870/0xd30 [ 255.578667][ T30] ? __kthread_parkme+0x169/0x1d0 [ 255.589646][ T30] ? __pfx_worker_thread+0x10/0x10 [ 255.596161][ T30] kthread+0x2f0/0x390 [ 255.600260][ T30] ? __pfx_worker_thread+0x10/0x10 [ 255.611305][ T30] ? __pfx_kthread+0x10/0x10 [ 255.617753][ T30] ret_from_fork+0x4b/0x80 [ 255.628453][ T30] ? __pfx_kthread+0x10/0x10 [ 255.634458][ T30] ret_from_fork_asm+0x1a/0x30 [ 255.639270][ T30] [ 255.650222][ T30] INFO: task kworker/u8:1:12 blocked for more than 143 seconds. [ 255.659308][ T30] Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 255.673848][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 255.687250][ T30] task:kworker/u8:1 state:D stack:20920 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 255.700097][ T30] Workqueue: ipv6_addrconf addrconf_dad_work [ 255.711295][ T30] Call Trace: [ 255.717138][ T30] [ 255.720110][ T30] __schedule+0x1895/0x4b30 [ 255.732548][ T30] ? __pfx___schedule+0x10/0x10 [ 255.737440][ T30] ? __pfx_lock_release+0x10/0x10 [ 255.749437][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 255.755215][ T30] ? kthread_data+0x52/0xd0 [ 255.759753][ T30] ? schedule+0x90/0x320 [ 255.770862][ T30] ? wq_worker_sleeping+0x66/0x240 [ 255.776328][ T30] ? schedule+0x90/0x320 [ 255.780604][ T30] schedule+0x14b/0x320 [ 255.791703][ T30] schedule_preempt_disabled+0x13/0x30 [ 255.797479][ T30] __mutex_lock+0x6a7/0xd70 [ 255.812512][ T5247] Bluetooth: hci15: command tx timeout [ 255.819603][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.825957][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.842535][ T30] ? mark_lock+0x9a/0x360 [ 255.846906][ T30] ? __mutex_lock+0x52a/0xd70 [ 255.851606][ T30] ? addrconf_dad_work+0xd0/0x16f0 [ 255.863814][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 255.868890][ T30] addrconf_dad_work+0xd0/0x16f0 [ 255.878654][ T30] ? __pfx_addrconf_dad_work+0x10/0x10 [ 255.888536][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 255.899630][ T30] ? process_scheduled_works+0x976/0x1850 [ 255.907956][ T30] process_scheduled_works+0xa63/0x1850 [ 255.918832][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 255.927799][ T30] ? assign_work+0x364/0x3d0 [ 255.937096][ T30] worker_thread+0x870/0xd30 [ 255.944541][ T30] ? __kthread_parkme+0x169/0x1d0 [ 255.949608][ T30] ? __pfx_worker_thread+0x10/0x10 [ 255.960017][ T30] kthread+0x2f0/0x390 [ 255.966943][ T30] ? __pfx_worker_thread+0x10/0x10 [ 255.977169][ T30] ? __pfx_kthread+0x10/0x10 [ 255.984217][ T30] ret_from_fork+0x4b/0x80 [ 255.988670][ T30] ? __pfx_kthread+0x10/0x10 [ 255.998022][ T30] ret_from_fork_asm+0x1a/0x30 [ 256.005695][ T30] [ 256.008835][ T30] INFO: task kworker/u8:5:1115 blocked for more than 144 seconds. [ 256.021545][ T30] Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 256.032526][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 256.041217][ T30] task:kworker/u8:5 state:D stack:22096 pid:1115 tgid:1115 ppid:2 flags:0x00004000 [ 256.057332][ T30] Workqueue: netns cleanup_net [ 256.064523][ T30] Call Trace: [ 256.067826][ T30] [ 256.070782][ T30] __schedule+0x1895/0x4b30 [ 256.081288][ T30] ? __pfx___schedule+0x10/0x10 [ 256.087564][ T30] ? __pfx_lock_release+0x10/0x10 [ 256.098744][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 256.105636][ T30] ? kthread_data+0x52/0xd0 [ 256.110172][ T30] ? schedule+0x90/0x320 [ 256.120480][ T30] ? wq_worker_sleeping+0x66/0x240 [ 256.127189][ T30] ? schedule+0x90/0x320 [ 256.131506][ T30] schedule+0x14b/0x320 [ 256.144498][ T30] schedule_preempt_disabled+0x13/0x30 [ 256.149996][ T30] __mutex_lock+0x6a7/0xd70 [ 256.159236][ T30] ? __mutex_lock+0x52a/0xd70 [ 256.167577][ T30] ? wiphy_unregister+0x236/0xb00 [ 256.176686][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 256.185353][ T30] ? __up_read+0x2c2/0x6b0 [ 256.189809][ T30] ? __pfx___up_read+0x10/0x10 [ 256.199205][ T30] wiphy_unregister+0x236/0xb00 [ 256.210283][ T30] ? __pfx_skb_queue_purge_reason+0x10/0x10 [ 256.220234][ T30] ? __pfx_wiphy_unregister+0x10/0x10 [ 256.229990][ T30] ? ieee80211_unregister_hw+0x144/0x2c0 [ 256.240017][ T30] ? ieee80211_unregister_hw+0x144/0x2c0 [ 256.248154][ T30] ieee80211_unregister_hw+0x1e2/0x2c0 [ 256.259179][ T30] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 256.267209][ T30] ? __pfx_mac80211_hwsim_del_radio+0x10/0x10 [ 256.277906][ T30] hwsim_exit_net+0x5c1/0x670 [ 256.286574][ T30] ? __pfx_hwsim_exit_net+0x10/0x10 [ 256.296470][ T30] ? __ip_vs_dev_cleanup_batch+0x239/0x260 [ 256.304771][ T30] cleanup_net+0x802/0xcc0 [ 256.309231][ T30] ? __pfx_cleanup_net+0x10/0x10 [ 256.319724][ T30] ? process_scheduled_works+0x976/0x1850 [ 256.328087][ T30] process_scheduled_works+0xa63/0x1850 [ 256.338856][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 256.348322][ T30] ? assign_work+0x364/0x3d0 [ 256.357713][ T30] worker_thread+0x870/0xd30 [ 256.364651][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 256.370586][ T30] ? __kthread_parkme+0x169/0x1d0 [ 256.382994][ T30] ? __pfx_worker_thread+0x10/0x10 [ 256.388143][ T30] kthread+0x2f0/0x390 [ 256.398531][ T30] ? __pfx_worker_thread+0x10/0x10 [ 256.405067][ T30] ? __pfx_kthread+0x10/0x10 [ 256.418167][ T30] ret_from_fork+0x4b/0x80 [ 256.424095][ T30] ? __pfx_kthread+0x10/0x10 [ 256.428716][ T30] ret_from_fork_asm+0x1a/0x30 [ 256.437707][ T30] [ 256.440797][ T30] INFO: task kworker/u8:6:2879 blocked for more than 144 seconds. [ 256.461843][ T30] Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 256.469496][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 256.486040][ T30] task:kworker/u8:6 state:D stack:22608 pid:2879 tgid:2879 ppid:2 flags:0x00004000 [ 256.499860][ T30] Workqueue: events_unbound linkwatch_event [ 256.510913][ T30] Call Trace: [ 256.517790][ T30] [ 256.520752][ T30] __schedule+0x1895/0x4b30 [ 256.533230][ T30] ? __pfx___schedule+0x10/0x10 [ 256.538122][ T30] ? __pfx_lock_release+0x10/0x10 [ 256.550560][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 256.556397][ T30] ? kthread_data+0x52/0xd0 [ 256.560935][ T30] ? schedule+0x90/0x320 [ 256.573802][ T30] ? wq_worker_sleeping+0x66/0x240 [ 256.578953][ T30] ? schedule+0x90/0x320 [ 256.589127][ T30] schedule+0x14b/0x320 [ 256.594700][ T30] schedule_preempt_disabled+0x13/0x30 [ 256.600193][ T30] __mutex_lock+0x6a7/0xd70 [ 256.611691][ T30] ? __mutex_lock+0x52a/0xd70 [ 256.616565][ T30] ? linkwatch_event+0xe/0x60 [ 256.621269][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 256.633813][ T30] ? process_scheduled_works+0x976/0x1850 [ 256.639568][ T30] linkwatch_event+0xe/0x60 [ 256.650260][ T30] process_scheduled_works+0xa63/0x1850 [ 256.659499][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 256.670142][ T30] ? assign_work+0x364/0x3d0 [ 256.677263][ T30] worker_thread+0x870/0xd30 [ 256.688341][ T30] ? __kthread_parkme+0x169/0x1d0 [ 256.697034][ T30] ? __pfx_worker_thread+0x10/0x10 [ 256.706806][ T30] kthread+0x2f0/0x390 [ 256.710904][ T30] ? __pfx_worker_thread+0x10/0x10 [ 256.718581][ T30] ? __pfx_kthread+0x10/0x10 [ 256.729265][ T30] ret_from_fork+0x4b/0x80 [ 256.736732][ T30] ? __pfx_kthread+0x10/0x10 [ 256.746346][ T30] ret_from_fork_asm+0x1a/0x30 [ 256.751163][ T30] [ 256.757947][ T30] INFO: task dhcpcd:4898 blocked for more than 144 seconds. [ 256.771869][ T30] Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 256.779518][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 256.796352][ T30] task:dhcpcd state:D stack:20352 pid:4898 tgid:4898 ppid:4897 flags:0x00000002 [ 256.810114][ T30] Call Trace: [ 256.818166][ T30] [ 256.821129][ T30] __schedule+0x1895/0x4b30 [ 256.859494][ T30] ? __pfx___schedule+0x10/0x10 [ 256.864679][ T30] ? __pfx_lock_release+0x10/0x10 [ 256.869752][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 256.883221][ T30] ? schedule+0x90/0x320 [ 256.887499][ T30] schedule+0x14b/0x320 [ 256.891682][ T30] schedule_preempt_disabled+0x13/0x30 [ 256.902255][ T30] __mutex_lock+0x6a7/0xd70 [ 256.906792][ T30] ? __mutex_lock+0x52a/0xd70 [ 256.911491][ T30] ? rtnl_dumpit+0x99/0x200 [ 256.924851][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 256.929910][ T30] ? __alloc_skb+0x28f/0x440 [ 256.942648][ T30] ? __pfx___alloc_skb+0x10/0x10 [ 256.948083][ T30] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 256.960408][ T30] rtnl_dumpit+0x99/0x200 [ 256.965067][ T30] netlink_dump+0x647/0xd80 [ 256.969619][ T30] ? __pfx_netlink_dump+0x10/0x10 [ 256.983193][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 256.988267][ T30] __netlink_dump_start+0x5a2/0x790 [ 256.999551][ T30] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 257.007605][ T30] rtnetlink_rcv_msg+0xb3d/0xcf0 [ 257.018393][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 257.025337][ T30] ? __pfx_rtnl_dumpit+0x10/0x10 [ 257.030306][ T30] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 257.041849][ T30] netlink_rcv_skb+0x1e3/0x430 [ 257.046654][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 257.059345][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 257.064959][ T30] ? netlink_deliver_tap+0x2e/0x1b0 [ 257.070196][ T30] netlink_unicast+0x7f6/0x990 [ 257.086512][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 257.098575][ T30] ? __virt_addr_valid+0x183/0x530 [ 257.105012][ T30] ? __check_object_size+0x48e/0x900 [ 257.110338][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 257.121800][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 257.127122][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 257.139145][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 257.144845][ T30] __sock_sendmsg+0x221/0x270 [ 257.149562][ T30] __sys_sendto+0x39b/0x4f0 [ 257.161459][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 257.168570][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 257.181463][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 257.188093][ T30] ? exc_page_fault+0x590/0x8c0 [ 257.201404][ T30] __x64_sys_sendto+0xde/0x100 [ 257.206487][ T30] do_syscall_64+0xf3/0x230 [ 257.211020][ T30] ? clear_bhb_loop+0x35/0x90 [ 257.222054][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.227994][ T30] RIP: 0033:0x7f0e3affbad7 [ 257.240722][ T30] RSP: 002b:00007ffe20422d68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 257.251933][ T30] RAX: ffffffffffffffda RBX: 00007ffe20423e90 RCX: 00007f0e3affbad7 [ 257.261818][ T30] RDX: 0000000000000014 RSI: 00007ffe20423db0 RDI: 0000000000000018 [ 257.269827][ T30] RBP: 00007ffe20423e20 R08: 00007ffe20423d94 R09: 000000000000000c [ 257.285065][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 257.296562][ T30] R13: 00007ffe20423d94 R14: 00007ffe20423db0 R15: 0000000000000105 [ 257.309585][ T30] [ 257.315197][ T30] INFO: task kworker/0:4:5281 blocked for more than 145 seconds. [ 257.328961][ T30] Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 257.339117][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 257.352952][ T30] task:kworker/0:4 state:D stack:24216 pid:5281 tgid:5281 ppid:2 flags:0x00004000 [ 257.369872][ T30] Workqueue: events switchdev_deferred_process_work [ 257.376834][ T30] Call Trace: [ 257.380168][ T30] [ 257.392320][ T30] __schedule+0x1895/0x4b30 [ 257.396877][ T30] ? schedule+0x90/0x320 [ 257.401158][ T30] ? __pfx___schedule+0x10/0x10 [ 257.413690][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 257.419804][ T30] ? __pfx_lock_release+0x10/0x10 [ 257.430909][ T30] ? kick_pool+0x1bd/0x620 [ 257.437922][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 257.448030][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 257.456645][ T30] ? schedule+0x90/0x320 [ 257.461372][ T30] schedule+0x14b/0x320 [ 257.470364][ T30] schedule_preempt_disabled+0x13/0x30 [ 257.478331][ T30] __mutex_lock+0x6a7/0xd70 [ 257.488595][ T30] ? __mutex_lock+0x52a/0xd70 [ 257.495779][ T30] ? switchdev_deferred_process_work+0xe/0x20 [ 257.506511][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 257.515277][ T30] ? process_scheduled_works+0x976/0x1850 [ 257.521033][ T30] switchdev_deferred_process_work+0xe/0x20 [ 257.531873][ T30] process_scheduled_works+0xa63/0x1850 [ 257.537486][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 257.550911][ T30] ? assign_work+0x364/0x3d0 [ 257.555803][ T30] worker_thread+0x870/0xd30 [ 257.560438][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 257.573844][ T30] ? __kthread_parkme+0x169/0x1d0 [ 257.578916][ T30] ? __pfx_worker_thread+0x10/0x10 [ 257.589915][ T30] kthread+0x2f0/0x390 [ 257.596449][ T30] ? __pfx_worker_thread+0x10/0x10 [ 257.601592][ T30] ? __pfx_kthread+0x10/0x10 [ 257.611849][ T30] ret_from_fork+0x4b/0x80 [ 257.616302][ T30] ? __pfx_kthread+0x10/0x10 [ 257.620917][ T30] ret_from_fork_asm+0x1a/0x30 [ 257.631931][ T30] [ 257.635053][ T30] INFO: task syz-executor:5629 blocked for more than 145 seconds. [ 257.651499][ T30] Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 257.659594][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 257.676861][ T30] task:syz-executor state:D stack:21728 pid:5629 tgid:5629 ppid:1 flags:0x00004004 [ 257.689715][ T30] Call Trace: [ 257.698754][ T30] [ 257.701715][ T30] __schedule+0x1895/0x4b30 [ 257.708926][ T30] ? __pfx___schedule+0x10/0x10 [ 257.718411][ T30] ? __pfx_lock_release+0x10/0x10 [ 257.728785][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 257.739817][ T30] ? schedule+0x90/0x320 [ 257.746965][ T30] schedule+0x14b/0x320 [ 257.751156][ T30] schedule_preempt_disabled+0x13/0x30 [ 257.761876][ T30] __mutex_lock+0x6a7/0xd70 [ 257.769081][ T30] ? __mutex_lock+0x52a/0xd70 [ 257.778437][ T30] ? rtnl_newlink+0xab7/0x20a0 [ 257.786811][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 257.795417][ T30] ? __asan_memset+0x23/0x50 [ 257.800036][ T30] ? nla_strscpy+0x113/0x180 [ 257.811910][ T30] rtnl_newlink+0xab7/0x20a0 [ 257.816539][ T30] ? rtnl_newlink+0x4d1/0x20a0 [ 257.821329][ T30] ? rtnl_newlink+0x4d1/0x20a0 [ 257.834918][ T30] ? __pfx_rtnl_newlink+0x10/0x10 [ 257.839978][ T30] ? __pfx___mutex_trylock_common+0x10/0x10 [ 257.851982][ T30] ? __pfx_lock_release+0x10/0x10 [ 257.857057][ T30] ? __pfx_rtnl_newlink+0x10/0x10 [ 257.870705][ T30] rtnetlink_rcv_msg+0x73f/0xcf0 [ 257.876421][ T30] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 257.891887][ T5245] Bluetooth: hci0: command 0x0406 tx timeout [ 257.897975][ T5245] Bluetooth: hci15: command tx timeout [ 257.913519][ T30] ? __lock_acquire+0x1384/0x2050 [ 257.918582][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 257.929779][ T30] netlink_rcv_skb+0x1e3/0x430 [ 257.937080][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 257.947139][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 257.956081][ T30] ? netlink_deliver_tap+0x2e/0x1b0 [ 257.961405][ T30] netlink_unicast+0x7f6/0x990 [ 257.972378][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 257.978235][ T30] ? __virt_addr_valid+0x183/0x530 [ 257.991138][ T30] ? __check_object_size+0x48e/0x900 [ 257.996788][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 258.001598][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 258.011875][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 258.016853][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 258.029503][ T30] __sock_sendmsg+0x221/0x270 [ 258.034524][ T30] __sys_sendto+0x39b/0x4f0 [ 258.039061][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 258.051870][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 258.057107][ T30] ? blkcg_maybe_throttle_current+0x1ab/0xb80 [ 258.069950][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 258.077801][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 258.091506][ T30] __x64_sys_sendto+0xde/0x100 [ 258.096641][ T30] do_syscall_64+0xf3/0x230 [ 258.101172][ T30] ? clear_bhb_loop+0x35/0x90 [ 258.111817][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.117747][ T30] RIP: 0033:0x7f4a33b7fe8c [ 258.130084][ T30] RSP: 002b:00007ffdc5d55940 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 258.138878][ T30] RAX: ffffffffffffffda RBX: 00007f4a34864620 RCX: 00007f4a33b7fe8c [ 258.151836][ T30] RDX: 000000000000003c RSI: 00007f4a34864670 RDI: 0000000000000003 [ 258.159840][ T30] RBP: 0000000000000000 R08: 00007ffdc5d55994 R09: 000000000000000c [ 258.175519][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 258.188503][ T30] R13: 0000000000000000 R14: 00007f4a34864670 R15: 0000000000000000 [ 258.200540][ T30] [ 258.208185][ T30] INFO: task syz.1.133:5669 blocked for more than 146 seconds. [ 258.220472][ T30] Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 258.250428][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 258.265461][ T30] task:syz.1.133 state:D stack:24088 pid:5669 tgid:5661 ppid:5228 flags:0x00004002 [ 258.279261][ T30] Call Trace: [ 258.290305][ T30] [ 258.296047][ T30] __schedule+0x1895/0x4b30 [ 258.300612][ T30] ? __pfx___schedule+0x10/0x10 [ 258.313998][ T30] ? __pfx_lock_release+0x10/0x10 [ 258.319069][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 258.329420][ T30] ? schedule+0x90/0x320 [ 258.336356][ T30] schedule+0x14b/0x320 [ 258.340555][ T30] schedule_preempt_disabled+0x13/0x30 [ 258.351870][ T30] __mutex_lock+0x6a7/0xd70 [ 258.356413][ T30] ? __mutex_lock+0x52a/0xd70 [ 258.361111][ T30] ? tun_chr_close+0x3b/0x1b0 [ 258.373643][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 258.378714][ T30] ? __pfx_call_rcu+0x10/0x10 [ 258.389610][ T30] tun_chr_close+0x3b/0x1b0 [ 258.395567][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 258.400710][ T30] __fput+0x23f/0x880 [ 258.411478][ T30] task_work_run+0x24f/0x310 [ 258.418020][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 258.428960][ T30] ? __pfx_task_work_run+0x10/0x10 [ 258.435509][ T30] ? do_exit+0xa2a/0x28e0 [ 258.439865][ T30] ? kmem_cache_free+0x1a2/0x420 [ 258.451674][ T30] ? do_exit+0xa2a/0x28e0 [ 258.457567][ T30] do_exit+0xa2f/0x28e0 [ 258.467365][ T30] ? __pfx_do_exit+0x10/0x10 [ 258.474432][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 258.479840][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 258.491428][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 258.499825][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 258.508920][ T30] do_group_exit+0x207/0x2c0 [ 258.517866][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 258.525941][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 258.531193][ T30] get_signal+0x16a3/0x1740 [ 258.541471][ T30] ? __pfx_get_signal+0x10/0x10 [ 258.548952][ T30] arch_do_signal_or_restart+0x96/0x860 [ 258.559189][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 258.567806][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 258.579654][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 258.588333][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 258.598574][ T30] do_syscall_64+0x100/0x230 [ 258.606718][ T30] ? clear_bhb_loop+0x35/0x90 [ 258.611426][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.621801][ T30] RIP: 0033:0x7f798457dff9 [ 258.626245][ T30] RSP: 002b:00007f79853c1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 258.642445][ T30] RAX: 0000000000000024 RBX: 00007f7984736058 RCX: 00007f798457dff9 [ 258.650445][ T30] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 258.666421][ T30] RBP: 00007f79845f0296 R08: 0000000000000000 R09: 0000000000000000 [ 258.677004][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 258.689637][ T30] R13: 0000000000000000 R14: 00007f7984736058 R15: 00007ffe8163e8c8 [ 258.701524][ T30] [ 258.709331][ T30] INFO: task syz.2.137:5678 blocked for more than 146 seconds. [ 258.719526][ T30] Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 258.735287][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 258.747900][ T30] task:syz.2.137 state:D stack:23984 pid:5678 tgid:5677 ppid:5226 flags:0x00004002 [ 258.762561][ T30] Call Trace: [ 258.765867][ T30] [ 258.768812][ T30] __schedule+0x1895/0x4b30 [ 258.781897][ T30] ? __pfx___schedule+0x10/0x10 [ 258.786791][ T30] ? __pfx_lock_release+0x10/0x10 [ 258.800184][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 258.805952][ T30] ? schedule+0x90/0x320 [ 258.810231][ T30] schedule+0x14b/0x320 [ 258.821380][ T30] schedule_preempt_disabled+0x13/0x30 [ 258.827890][ T30] __mutex_lock+0x6a7/0xd70 [ 258.839248][ T30] ? __mutex_lock+0x52a/0xd70 [ 258.844319][ T30] ? tun_chr_close+0x3b/0x1b0 [ 258.852442][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 258.857509][ T30] ? __pfx_call_rcu+0x10/0x10 [ 258.871954][ T30] tun_chr_close+0x3b/0x1b0 [ 258.876489][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 258.881703][ T30] __fput+0x23f/0x880 [ 258.893016][ T30] task_work_run+0x24f/0x310 [ 258.897998][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 258.911031][ T30] ? __pfx_task_work_run+0x10/0x10 [ 258.916844][ T30] ? do_exit+0xa2a/0x28e0 [ 258.921199][ T30] ? kmem_cache_free+0x1a2/0x420 [ 258.941126][ T30] ? do_exit+0xa2a/0x28e0 [ 258.946133][ T30] do_exit+0xa2f/0x28e0 [ 258.950325][ T30] ? __pfx_do_exit+0x10/0x10 [ 258.961815][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 258.967228][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 258.981410][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 258.988102][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 259.000524][ T30] do_group_exit+0x207/0x2c0 [ 259.008003][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 259.020818][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 259.026328][ T30] get_signal+0x16a3/0x1740 [ 259.030874][ T30] ? __pfx_get_signal+0x10/0x10 [ 259.041797][ T30] arch_do_signal_or_restart+0x96/0x860 [ 259.047389][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 259.061199][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 259.067489][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 259.080943][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 259.087393][ T30] do_syscall_64+0x100/0x230 [ 259.098746][ T30] ? clear_bhb_loop+0x35/0x90 [ 259.103719][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.109644][ T30] RIP: 0033:0x7f687e97dff9 [ 259.122323][ T30] RSP: 002b:00007f687f79a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 259.130777][ T30] RAX: 0000000000000000 RBX: 00007f687eb35f80 RCX: 00007f687e97dff9 [ 259.146901][ T30] RDX: 0000000000000010 RSI: 00000000200002c0 RDI: 0000000000000003 [ 259.157508][ T30] RBP: 00007f687e9f0296 R08: 0000000000000000 R09: 0000000000000000 [ 259.170171][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 259.181590][ T30] R13: 0000000000000000 R14: 00007f687eb35f80 R15: 00007ffd7e6be0e8 [ 259.196996][ T30] [ 259.200108][ T30] INFO: task syz.3.139:5688 blocked for more than 147 seconds. [ 259.212182][ T30] Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 259.219869][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 259.236833][ T30] task:syz.3.139 state:D stack:25872 pid:5688 tgid:5686 ppid:5227 flags:0x00004002 [ 259.249649][ T30] Call Trace: [ 259.257559][ T30] [ 259.260529][ T30] __schedule+0x1895/0x4b30 [ 259.268560][ T30] ? __pfx___schedule+0x10/0x10 [ 259.277974][ T30] ? __pfx_lock_release+0x10/0x10 [ 259.285487][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 259.290993][ T30] ? schedule+0x90/0x320 [ 259.300132][ T30] schedule+0x14b/0x320 [ 259.308948][ T30] schedule_preempt_disabled+0x13/0x30 [ 259.319271][ T30] __mutex_lock+0x6a7/0xd70 [ 259.328947][ T30] ? __mutex_lock+0x52a/0xd70 [ 259.339275][ T30] ? tun_chr_close+0x3b/0x1b0 [ 259.346419][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 259.351477][ T30] ? __pfx_call_rcu+0x10/0x10 [ 259.360898][ T30] tun_chr_close+0x3b/0x1b0 [ 259.368864][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 259.378681][ T30] __fput+0x23f/0x880 [ 259.385227][ T30] task_work_run+0x24f/0x310 [ 259.389848][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 259.400853][ T30] ? __pfx_task_work_run+0x10/0x10 [ 259.409168][ T30] ? do_exit+0xa2a/0x28e0 [ 259.418487][ T30] ? kmem_cache_free+0x1a2/0x420 [ 259.425884][ T30] ? do_exit+0xa2a/0x28e0 [ 259.430248][ T30] do_exit+0xa2f/0x28e0 [ 259.440122][ T30] ? __pfx_do_exit+0x10/0x10 [ 259.447167][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 259.457295][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 259.466850][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 259.477775][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 259.485355][ T30] do_group_exit+0x207/0x2c0 [ 259.489971][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 259.500965][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 259.508843][ T30] get_signal+0x16a3/0x1740 [ 259.518353][ T30] ? __pfx_get_signal+0x10/0x10 [ 259.526942][ T30] arch_do_signal_or_restart+0x96/0x860 [ 259.537151][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 259.545799][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 259.556419][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 259.565699][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 259.571288][ T30] do_syscall_64+0x100/0x230 [ 259.580774][ T30] ? clear_bhb_loop+0x35/0x90 [ 259.589143][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.599866][ T30] RIP: 0033:0x7f9c2897dff9 [ 259.606895][ T30] RSP: 002b:00007f9c283ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 259.619939][ T30] RAX: 0000000000000000 RBX: 00007f9c28b35f80 RCX: 00007f9c2897dff9 [ 259.636674][ T30] RDX: 0000000020000200 RSI: 00000000400454ca RDI: 0000000000000004 [ 259.661784][ T30] RBP: 00007f9c289f0296 R08: 0000000000000000 R09: 0000000000000000 [ 259.669787][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 259.685125][ T30] R13: 0000000000000000 R14: 00007f9c28b35f80 R15: 00007fff94e00f98 [ 259.698825][ T30] [ 259.704372][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 259.718401][ T30] INFO: task syz.4.140:5697 blocked for more than 147 seconds. [ 259.729432][ T30] Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 259.741645][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 259.754362][ T30] task:syz.4.140 state:D stack:24160 pid:5697 tgid:5693 ppid:5230 flags:0x00004002 [ 259.770186][ T30] Call Trace: [ 259.774896][ T30] [ 259.777857][ T30] __schedule+0x1895/0x4b30 [ 259.789259][ T30] ? __pfx___schedule+0x10/0x10 [ 259.795595][ T30] ? __pfx_lock_release+0x10/0x10 [ 259.800657][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 259.811919][ T30] ? schedule+0x90/0x320 [ 259.816200][ T30] schedule+0x14b/0x320 [ 259.828304][ T30] schedule_preempt_disabled+0x13/0x30 [ 259.835145][ T30] __mutex_lock+0x6a7/0xd70 [ 259.839686][ T30] ? __mutex_lock+0x52a/0xd70 [ 259.850068][ T30] ? tun_chr_close+0x3b/0x1b0 [ 259.857288][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 259.868364][ T30] ? __pfx_call_rcu+0x10/0x10 [ 259.874464][ T30] tun_chr_close+0x3b/0x1b0 [ 259.878997][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 259.891884][ T30] __fput+0x23f/0x880 [ 259.895913][ T30] task_work_run+0x24f/0x310 [ 259.900522][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 259.913122][ T30] ? __pfx_task_work_run+0x10/0x10 [ 259.918753][ T30] ? do_exit+0xa2a/0x28e0 [ 259.929856][ T30] ? kmem_cache_free+0x1a2/0x420 [ 259.935164][ T30] ? do_exit+0xa2a/0x28e0 [ 259.939524][ T30] do_exit+0xa2f/0x28e0 [ 259.951693][ T30] ? __pfx_do_exit+0x10/0x10 [ 259.956370][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 259.969893][ T5247] Bluetooth: hci15: command tx timeout [ 259.981845][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 259.987866][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 260.001158][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 260.006625][ T30] do_group_exit+0x207/0x2c0 [ 260.011319][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 260.025060][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 260.030304][ T30] get_signal+0x16a3/0x1740 [ 260.038550][ T30] ? __pfx_get_signal+0x10/0x10 [ 260.048709][ T30] arch_do_signal_or_restart+0x96/0x860 [ 260.058913][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 260.068614][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 260.078139][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 260.088971][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 260.098119][ T30] do_syscall_64+0x100/0x230 [ 260.106316][ T30] ? clear_bhb_loop+0x35/0x90 [ 260.111116][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.122102][ T30] RIP: 0033:0x7f5e5f77dff9 [ 260.130346][ T30] RSP: 002b:00007f5e60600038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 260.146978][ T30] RAX: 0000000000000003 RBX: 00007f5e5f936130 RCX: 00007f5e5f77dff9 [ 260.157422][ T30] RDX: 040000000000009f RSI: 00000000200002c0 RDI: 0000000000000005 [ 260.170086][ T30] RBP: 00007f5e5f7f0296 R08: 0000000000000000 R09: 0000000000000000 [ 260.181689][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 260.191836][ T30] R13: 0000000000000000 R14: 00007f5e5f936130 R15: 00007fff209fd4a8 [ 260.199850][ T30] [ 260.212029][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 260.221201][ T30] INFO: task syz-executor:5700 blocked for more than 148 seconds. [ 260.236497][ T30] Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 260.246632][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 260.261179][ T30] task:syz-executor state:D stack:24128 pid:5700 tgid:5700 ppid:1 flags:0x00004006 [ 260.274043][ T30] Call Trace: [ 260.277397][ T30] [ 260.280344][ T30] __schedule+0x1895/0x4b30 [ 260.291710][ T30] ? __pfx___schedule+0x10/0x10 [ 260.296945][ T30] ? __pfx_lock_release+0x10/0x10 [ 260.309680][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 260.315997][ T30] ? schedule+0x90/0x320 [ 260.320272][ T30] schedule+0x14b/0x320 [ 260.330280][ T30] schedule_preempt_disabled+0x13/0x30 [ 260.339225][ T30] __mutex_lock+0x6a7/0xd70 [ 260.348353][ T30] ? __mutex_lock+0x52a/0xd70 [ 260.355531][ T30] ? register_nexthop_notifier+0x84/0x290 [ 260.361283][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 260.371879][ T30] ? __asan_memset+0x23/0x50 [ 260.376507][ T30] register_nexthop_notifier+0x84/0x290 [ 260.388737][ T30] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 260.395903][ T30] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 260.408970][ T30] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 260.415446][ T30] ? __asan_memset+0x23/0x50 [ 260.420151][ T30] ops_init+0x31e/0x590 [ 260.430555][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 260.438922][ T30] setup_net+0x287/0x9e0 [ 260.447896][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 260.455971][ T30] ? __pfx_setup_net+0x10/0x10 [ 260.460780][ T30] copy_net_ns+0x33f/0x570 [ 260.471110][ T30] create_new_namespaces+0x425/0x7b0 [ 260.478948][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 260.489283][ T30] ksys_unshare+0x619/0xc10 [ 260.497355][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 260.507018][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 260.515648][ T30] ? do_syscall_64+0x100/0x230 [ 260.520529][ T30] __x64_sys_unshare+0x38/0x40 [ 260.529553][ T30] do_syscall_64+0xf3/0x230 [ 260.539056][ T30] ? clear_bhb_loop+0x35/0x90 [ 260.546249][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.556859][ T30] RIP: 0033:0x7f8e51b7f7f7 [ 260.561300][ T30] RSP: 002b:00007ffd6c834c68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 260.577792][ T30] RAX: ffffffffffffffda RBX: 00007f8e51d35f40 RCX: 00007f8e51b7f7f7 [ 260.587126][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 260.601823][ T30] RBP: 00007f8e51d36a38 R08: 0000000000000000 R09: 0000000000000000 [ 260.609819][ T30] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c [ 260.625027][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 260.638093][ T30] [ 260.641149][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 260.658681][ T30] INFO: task syz-executor:5706 blocked for more than 148 seconds. [ 260.667885][ T30] Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 260.682416][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 260.691104][ T30] task:syz-executor state:D stack:24128 pid:5706 tgid:5706 ppid:1 flags:0x00004006 [ 260.708968][ T30] Call Trace: [ 260.712576][ T30] [ 260.715531][ T30] __schedule+0x1895/0x4b30 [ 260.720082][ T30] ? __pfx___schedule+0x10/0x10 [ 260.732238][ T30] ? __pfx_lock_release+0x10/0x10 [ 260.737299][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 260.751145][ T30] ? schedule+0x90/0x320 [ 260.755688][ T30] schedule+0x14b/0x320 [ 260.759877][ T30] schedule_preempt_disabled+0x13/0x30 [ 260.773093][ T30] __mutex_lock+0x6a7/0xd70 [ 260.777634][ T30] ? __mutex_lock+0x52a/0xd70 [ 260.788865][ T30] ? register_nexthop_notifier+0x84/0x290 [ 260.794898][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 260.799958][ T30] ? __asan_memset+0x23/0x50 [ 260.811977][ T30] register_nexthop_notifier+0x84/0x290 [ 260.817559][ T30] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 260.830047][ T30] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 260.837615][ T30] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 260.852017][ T30] ? __asan_memset+0x23/0x50 [ 260.856645][ T30] ops_init+0x31e/0x590 [ 260.860826][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 260.875036][ T30] setup_net+0x287/0x9e0 [ 260.879320][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 260.889966][ T30] ? __pfx_setup_net+0x10/0x10 [ 260.897344][ T30] copy_net_ns+0x33f/0x570 [ 260.907503][ T30] create_new_namespaces+0x425/0x7b0 [ 260.915285][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 260.921039][ T30] ksys_unshare+0x619/0xc10 [ 260.939332][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 260.944677][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 260.950697][ T30] ? do_syscall_64+0x100/0x230 [ 260.964087][ T30] __x64_sys_unshare+0x38/0x40 [ 260.968879][ T30] do_syscall_64+0xf3/0x230 [ 260.979202][ T30] ? clear_bhb_loop+0x35/0x90 [ 260.985720][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.991646][ T30] RIP: 0033:0x7fb44737f7f7 [ 261.009761][ T30] RSP: 002b:00007ffee056dbf8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 261.026248][ T30] RAX: ffffffffffffffda RBX: 00007fb447535f40 RCX: 00007fb44737f7f7 [ 261.037842][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 261.049841][ T30] RBP: 00007fb447536a38 R08: 0000000000000000 R09: 0000000000000000 [ 261.065181][ T30] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c [ 261.077392][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 261.092178][ T30] [ 261.095219][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 261.111992][ T30] INFO: task syz-executor:5708 blocked for more than 149 seconds. [ 261.119834][ T30] Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 261.135603][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 261.149347][ T30] task:syz-executor state:D stack:24128 pid:5708 tgid:5708 ppid:1 flags:0x00004006 [ 261.163128][ T30] Call Trace: [ 261.166427][ T30] [ 261.169373][ T30] __schedule+0x1895/0x4b30 [ 261.180126][ T30] ? __pfx___schedule+0x10/0x10 [ 261.187447][ T30] ? __pfx_lock_release+0x10/0x10 [ 261.197146][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 261.205111][ T30] ? schedule+0x90/0x320 [ 261.209383][ T30] schedule+0x14b/0x320 [ 261.219834][ T30] schedule_preempt_disabled+0x13/0x30 [ 261.227821][ T30] __mutex_lock+0x6a7/0xd70 [ 261.237077][ T30] ? __mutex_lock+0x52a/0xd70 [ 261.245307][ T30] ? register_nexthop_notifier+0x84/0x290 [ 261.251097][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 261.276352][ T30] ? __asan_memset+0x23/0x50 [ 261.280982][ T30] register_nexthop_notifier+0x84/0x290 [ 261.290492][ T30] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 261.301132][ T30] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 261.310987][ T30] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 261.322036][ T30] ? __asan_memset+0x23/0x50 [ 261.326660][ T30] ops_init+0x31e/0x590 [ 261.330840][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 261.343981][ T30] setup_net+0x287/0x9e0 [ 261.348268][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 261.361074][ T30] ? __pfx_setup_net+0x10/0x10 [ 261.367268][ T30] copy_net_ns+0x33f/0x570 [ 261.378881][ T30] create_new_namespaces+0x425/0x7b0 [ 261.385435][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 261.391185][ T30] ksys_unshare+0x619/0xc10 [ 261.402809][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 261.407951][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 261.423485][ T30] ? do_syscall_64+0x100/0x230 [ 261.428285][ T30] __x64_sys_unshare+0x38/0x40 [ 261.438706][ T30] do_syscall_64+0xf3/0x230 [ 261.446145][ T30] ? clear_bhb_loop+0x35/0x90 [ 261.450871][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.464257][ T30] RIP: 0033:0x7faf5fd7f7f7 [ 261.468700][ T30] RSP: 002b:00007fffcc456dc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 261.483140][ T30] RAX: ffffffffffffffda RBX: 00007faf5ff35f40 RCX: 00007faf5fd7f7f7 [ 261.491139][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 261.514921][ T30] RBP: 00007faf5ff36a38 R08: 0000000000000000 R09: 0000000000000000 [ 261.526612][ T30] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c [ 261.539365][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 261.550999][ T30] [ 261.558101][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 261.581189][ T30] [ 261.581189][ T30] Showing all locks held in the system: [ 261.589310][ T30] 3 locks held by kworker/0:0/8: [ 261.601820][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 261.619141][ T30] #1: ffffc900000d7d00 ((work_completion)(&pool->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 261.638848][ T30] #2: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: xp_release_deferred+0x29/0x180 [ 261.648789][ T30] 3 locks held by kworker/0:1/9: [ 261.661653][ T30] #0: ffff88801ac81948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 261.682467][ T30] #1: ffffc900000e7d00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 261.700349][ T30] #2: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x99/0xfd0 [ 261.711372][ T30] 3 locks held by kworker/u8:1/12: [ 261.723023][ T30] #0: ffff88814bbaa948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 261.740931][ T30] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 261.761802][ T30] #2: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 261.771265][ T30] 1 lock held by khungtaskd/30: [ 261.782999][ T30] #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 261.799767][ T30] 3 locks held by kworker/1:2/937: [ 261.806382][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 261.821800][ T30] #1: ffffc900037dfd00 ((work_completion)(&fw_work->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 261.840098][ T30] #2: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: regdb_fw_cb+0x82/0x1c0 [ 261.850399][ T30] 4 locks held by kworker/u8:5/1115: [ 261.862749][ T30] #0: ffff88801baed948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 261.880861][ T30] #1: ffffc90003fb7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 261.901316][ T30] #2: ffffffff8fcc4c50 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 261.918719][ T30] #3: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: wiphy_unregister+0x236/0xb00 [ 261.928371][ T30] 3 locks held by kworker/u8:6/2879: [ 261.940384][ T30] #0: ffff88801ac89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 261.960194][ T30] #1: ffffc90009517d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 261.977078][ T30] #2: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 261.992023][ T30] 2 locks held by dhcpcd/4898: [ 261.996806][ T30] #0: ffff8880277a56c8 (nlk_cb_mutex-ROUTE){+.+.}-{3:3}, at: __netlink_dump_start+0x119/0x790 [ 262.015909][ T30] #1: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_dumpit+0x99/0x200 [ 262.028289][ T30] 2 locks held by getty/4981: [ 262.036438][ T30] #0: ffff888023c700a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 262.051866][ T5247] Bluetooth: hci15: command tx timeout [ 262.069470][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 262.079935][ T30] 3 locks held by kworker/0:4/5281: [ 262.091816][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 262.108698][ T30] #1: ffffc90003fd7d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 262.121412][ T30] #2: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 262.140836][ T30] 7 locks held by kworker/1:4/5283: [ 262.147433][ T30] 1 lock held by syz-executor/5629: [ 262.159460][ T30] #0: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_newlink+0xab7/0x20a0 [ 262.168836][ T30] 1 lock held by syz.1.133/5669: [ 262.181780][ T30] #0: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 262.190821][ T30] 1 lock held by syz.2.137/5678: [ 262.201678][ T30] #0: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 262.211450][ T30] 1 lock held by syz.3.139/5688: [ 262.224179][ T30] #0: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 262.238106][ T30] 1 lock held by syz.4.140/5697: [ 262.245454][ T30] #0: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 262.259137][ T30] 2 locks held by syz-executor/5700: [ 262.266996][ T30] #0: ffffffff8fcc4c50 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 262.284303][ T30] #1: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 262.299092][ T30] 2 locks held by syz-executor/5706: [ 262.307192][ T30] #0: ffffffff8fcc4c50 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 262.321346][ T30] #1: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 262.334258][ T30] 2 locks held by syz-executor/5708: [ 262.339561][ T30] #0: ffffffff8fcc4c50 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 262.352240][ T30] #1: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 262.369813][ T30] 8 locks held by syz-executor/5710: [ 262.375440][ T30] #0: ffff88807dc4c420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x224/0xc90 [ 262.391856][ T30] #1: ffff888064e4a488 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1ea/0x500 [ 262.401665][ T30] #2: ffff8880275843c8 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20e/0x500 [ 262.419975][ T30] #3: ffffffff8f56f848 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 262.438299][ T30] #4: ffff88802f5380e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 262.458870][ T30] #5: ffff88802f539250 (&devlink->lock_key#4){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160 [ 262.470344][ T30] #6: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 262.481822][ T30] #7: ffffffff8e7d1dd0 (cpu_hotplug_lock){++++}-{0:0}, at: unregister_netdevice_many_notify+0x5ea/0x1da0 [ 262.500428][ T30] 1 lock held by syz-executor/5729: [ 262.505958][ T30] #0: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 262.522147][ T30] 1 lock held by syz-executor/5737: [ 262.527364][ T30] #0: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 262.544054][ T30] 1 lock held by syz-executor/5738: [ 262.549279][ T30] #0: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 262.565414][ T30] 1 lock held by syz-executor/5740: [ 262.570715][ T30] #0: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 262.588082][ T30] 1 lock held by syz-executor/5746: [ 262.594437][ T30] #0: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 262.610828][ T30] 1 lock held by syz-executor/5750: [ 262.616392][ T30] #0: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 262.633831][ T30] 1 lock held by syz-executor/5756: [ 262.639050][ T30] #0: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 262.655458][ T30] 1 lock held by syz-executor/5757: [ 262.660677][ T30] #0: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 262.677345][ T30] 1 lock held by syz-executor/5765: [ 262.684482][ T30] #0: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 262.701161][ T30] 1 lock held by syz-executor/5767: [ 262.706693][ T30] #0: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 262.724072][ T30] 1 lock held by syz-executor/5771: [ 262.729295][ T30] #0: ffffffff8fcd1748 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 262.745836][ T30] [ 262.748185][ T30] ============================================= [ 262.748185][ T30] [ 262.760350][ T30] NMI backtrace for cpu 0 [ 262.764708][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 262.775224][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 262.785294][ T30] Call Trace: [ 262.788583][ T30] [ 262.791520][ T30] dump_stack_lvl+0x241/0x360 [ 262.796214][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 262.801423][ T30] ? __pfx__printk+0x10/0x10 [ 262.806046][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 262.811016][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 262.816499][ T30] ? _printk+0xd5/0x120 [ 262.820675][ T30] ? __pfx__printk+0x10/0x10 [ 262.825292][ T30] ? __wake_up_klogd+0xcc/0x110 [ 262.830164][ T30] ? __pfx__printk+0x10/0x10 [ 262.834776][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 262.839821][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 262.845820][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 262.851823][ T30] watchdog+0xff4/0x1040 [ 262.856096][ T30] ? watchdog+0x1ea/0x1040 [ 262.860540][ T30] ? __pfx_watchdog+0x10/0x10 [ 262.865236][ T30] kthread+0x2f0/0x390 [ 262.869320][ T30] ? __pfx_watchdog+0x10/0x10 [ 262.874014][ T30] ? __pfx_kthread+0x10/0x10 [ 262.878622][ T30] ret_from_fork+0x4b/0x80 [ 262.883064][ T30] ? __pfx_kthread+0x10/0x10 [ 262.887674][ T30] ret_from_fork_asm+0x1a/0x30 [ 262.892476][ T30] [ 262.896068][ T30] Sending NMI from CPU 0 to CPUs 1: [ 262.901304][ C1] NMI backtrace for cpu 1 [ 262.901316][ C1] CPU: 1 UID: 0 PID: 5283 Comm: kworker/1:4 Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 262.901336][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 262.901346][ C1] Workqueue: events_power_efficient gc_worker [ 262.901366][ C1] RIP: 0010:rcu_is_watching+0x70/0xb0 [ 262.901386][ C1] Code: c3 98 7e 03 00 49 03 1e 48 89 d8 48 c1 e8 03 42 0f b6 04 38 84 c0 75 22 8b 03 65 ff 0d 51 13 89 7e 74 10 83 e0 04 c1 e8 02 5b <41> 5e 41 5f c3 cc cc cc cc e8 22 f2 85 ff eb e9 89 d9 80 e1 07 80 [ 262.901405][ C1] RSP: 0018:ffffc90003ff7a48 EFLAGS: 00000202 [ 262.901418][ C1] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffff8880643e1e00 [ 262.901429][ C1] RDX: ffff8880643e1e00 RSI: ffffffff8c60f840 RDI: ffffffff8c60f800 [ 262.901441][ C1] RBP: ffffc90003ff7bb0 R08: ffffffff89dd66b0 R09: 1ffffffff2858b00 [ 262.901453][ C1] R10: dffffc0000000000 R11: fffffbfff2858b01 R12: 0000000000040000 [ 262.901464][ C1] R13: dffffc0000000000 R14: ffffffff8e31ca58 R15: dffffc0000000000 [ 262.901477][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 262.901490][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 262.901502][ C1] CR2: 000000110c36d1fd CR3: 000000000e734000 CR4: 00000000003526f0 [ 262.901515][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 262.901525][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 262.901535][ C1] Call Trace: [ 262.901541][ C1] [ 262.901548][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 262.901566][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 262.901589][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 262.901606][ C1] ? nmi_handle+0x2a/0x5a0 [ 262.901629][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 262.901648][ C1] ? nmi_handle+0x14f/0x5a0 [ 262.901664][ C1] ? nmi_handle+0x2a/0x5a0 [ 262.901680][ C1] ? rcu_is_watching+0x70/0xb0 [ 262.901696][ C1] ? default_do_nmi+0x63/0x160 [ 262.901714][ C1] ? exc_nmi+0x123/0x1f0 [ 262.901735][ C1] ? end_repeat_nmi+0xf/0x53 [ 262.901753][ C1] ? gc_worker+0x2a0/0x1530 [ 262.901770][ C1] ? rcu_is_watching+0x70/0xb0 [ 262.901787][ C1] ? rcu_is_watching+0x70/0xb0 [ 262.901804][ C1] ? rcu_is_watching+0x70/0xb0 [ 262.901821][ C1] [ 262.901826][ C1] [ 262.901838][ C1] gc_worker+0x2a9/0x1530 [ 262.901854][ C1] ? gc_worker+0x26b/0x1530 [ 262.901872][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 262.901894][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 262.901915][ C1] ? __pfx_gc_worker+0x10/0x10 [ 262.901934][ C1] ? process_scheduled_works+0x976/0x1850 [ 262.901955][ C1] process_scheduled_works+0xa63/0x1850 [ 262.901988][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 262.902012][ C1] ? assign_work+0x364/0x3d0 [ 262.902033][ C1] worker_thread+0x870/0xd30 [ 262.902057][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 262.902080][ C1] ? __kthread_parkme+0x169/0x1d0 [ 262.902102][ C1] ? __pfx_worker_thread+0x10/0x10 [ 262.902122][ C1] kthread+0x2f0/0x390 [ 262.902136][ C1] ? __pfx_worker_thread+0x10/0x10 [ 262.902155][ C1] ? __pfx_kthread+0x10/0x10 [ 262.902171][ C1] ret_from_fork+0x4b/0x80 [ 262.902191][ C1] ? __pfx_kthread+0x10/0x10 [ 262.902205][ C1] ret_from_fork_asm+0x1a/0x30 [ 262.902233][ C1] [ 263.270877][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 263.277761][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00147-g9234a2549cb6 #0 [ 263.288275][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 263.298339][ T30] Call Trace: [ 263.301623][ T30] [ 263.304562][ T30] dump_stack_lvl+0x241/0x360 [ 263.309254][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 263.314466][ T30] ? __pfx__printk+0x10/0x10 [ 263.319073][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 263.325083][ T30] ? vscnprintf+0x5d/0x90 [ 263.329432][ T30] panic+0x349/0x880 [ 263.333349][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 263.339516][ T30] ? __pfx_panic+0x10/0x10 [ 263.343948][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 263.349334][ T30] ? __irq_work_queue_local+0x137/0x410 [ 263.354900][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 263.360285][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 263.366454][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 263.372622][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 263.378794][ T30] watchdog+0x1033/0x1040 [ 263.383142][ T30] ? watchdog+0x1ea/0x1040 [ 263.387581][ T30] ? __pfx_watchdog+0x10/0x10 [ 263.392273][ T30] kthread+0x2f0/0x390 [ 263.396348][ T30] ? __pfx_watchdog+0x10/0x10 [ 263.401043][ T30] ? __pfx_kthread+0x10/0x10 [ 263.405648][ T30] ret_from_fork+0x4b/0x80 [ 263.410082][ T30] ? __pfx_kthread+0x10/0x10 [ 263.414685][ T30] ret_from_fork_asm+0x1a/0x30 [ 263.419478][ T30] [ 263.422628][ T30] Kernel Offset: disabled [ 263.426943][ T30] Rebooting in 86400 seconds..