last executing test programs: 1.879286074s ago: executing program 0 (id=1): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d3000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f00004a3000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) mmap(&(0x7f000086a000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff002, 0x0, 0x2000000000032, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000080)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000810}, 0x40844) 1.711118389s ago: executing program 0 (id=6): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r1, &(0x7f0000000a00)=[{{&(0x7f0000000240)={0xa, 0x4e20, 0x9, @remote, 0x2}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)='S', 0x1}], 0x1}}], 0x1, 0x4000001) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x40000012}) listen(r1, 0x2000fff) accept(r1, 0xfffffffffffffffd, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000014006b05c84e21000ab16d6e230675f803000000040002005817d30461bc24ee6bb556a705251e6182149a36c23d3b48dfd8cdbf9367b098fa51f60a64c9f408000000e786a6d0bad700007dc0504bb9189d9193e9bd1c1b", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@gettaction={0x94, 0x32, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0x10, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xce}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4000000}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0xfffffff8}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x6}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x1000}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000440)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x70bd28, 0x1, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x2c}}, 0x80) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) close(r8) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003840), 0xffffffffffffffff) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r12 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000019080)={&(0x7f0000019180)=ANY=[@ANYBLOB="600000000206050000000000000000000000000011000300686173683a69702c6d61726b000000000900020073797a30000000000500040000000000050005000200000005000100060000001400078008000b40000004f608000840"], 0x60}}, 0x10) sendmsg$NL80211_CMD_REGISTER_BEACONS(r10, &(0x7f0000003900)={0x0, 0x0, &(0x7f00000038c0)={&(0x7f0000001500)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="010007bd7000fddbdf2555000000080001006400000008000300", @ANYRES32=r11], 0x30}, 0x1, 0x0, 0x0, 0x40000a0}, 0x810) sendmsg$NL80211_CMD_REGISTER_BEACONS(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="009c4200", @ANYRES16=r9, @ANYBLOB="01002bbd7000fedbdf2555000000080001005c00000008000300", @ANYRESHEX=r12], 0x30}, 0x1, 0x0, 0x0, 0x40895}, 0x4044840) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r7, @ANYBLOB="200029bd7000ffdbdf2567000000080001004a00000008000300", @ANYRES32=r11, @ANYBLOB="0c009900e60000006a0000008d00c50028cb97ba1a76341648eca60a981155b1de35a1b6ab8d4f3826fc3df3eaec2ab770f707b305b06c131656de7e7fb93f1e743eb788e469b5cdc66bc25bf358bc3fd968491a885fca1dfb6ac4bfd8c38969b7129c4b93bd08254189066b9d5e27b6beef503439d6cc25eafd67656f826a9b628fd7762b448a92579e000000"], 0xc0}, 0x1, 0x0, 0x0, 0x40010}, 0x8801) 1.350446462s ago: executing program 0 (id=7): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRES16=r1, @ANYRESDEC=r3, @ANYBLOB="658ba1f448dc285fce4fe01ff732015fc178c5a1fb18899da1aad61415ff99ebbce4ae46849a9cd605b6f8d24b96bcf074caf1d4f9561767d272cf6b72d587d4cd5beca952cc671e5e24eb05743e66d0f154a472d0adeb315dba79ee76a270498fb7ff34fab6f3c45790a47361136610d6a7885b40f8e9a7678a5aba64c840ce84a141125afdd755e6569a8837b3c21dc4d7266aa39d6f4a1aa73228ccc4f6eb7b69ed1d472964294036ec03aafbf1ea530654e273064cfb311cf6bd97ab67a36dd40fbcba1d63da00eaa8dfac541745559e473c49301a1e4088437462a5e427bd1efd2a", @ANYRES64=r3, @ANYRESOCT=0x0], 0x30}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$team(&(0x7f00000044c0), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a00), r6) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) r9 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r9, &(0x7f0000001080)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r9, 0x29, 0x3, &(0x7f0000004240)=0x40000006, 0x4) recvmmsg(r9, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0) setsockopt$inet6_int(r9, 0x29, 0x8, &(0x7f00000001c0)=0x7f, 0x4) sendto$inet6(r9, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) sendmsg$NL80211_CMD_SET_WIPHY(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000040)={0x24, r7, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x9}, @NL80211_ATTR_TXQ_QUANTUM={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x80d0}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000040)={0x1c, r7, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r8}, @void}}}, 0x1c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000004700)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f00000000c0)={0x5c, r5, 0x405, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r10}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000401}, 0x44084) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r12 = openat$cgroup_procs(r11, &(0x7f0000000380)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r12, &(0x7f0000000180), 0x12) r13 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r14 = openat$cgroup_procs(r13, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) sendfile(r14, r14, 0x0, 0x2) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x40d, 0x2, 0xffffffff, {0x0, 0x0, 0x0, r2, 0x100, 0x4}, [@IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x806}, 0x0) 881.277642ms ago: executing program 0 (id=8): bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0xa00}, 0x20) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0xc0, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast1, @empty, 0xffffff00, 0x7fffffff, 'bridge_slave_1\x00', 'vxcan1\x00', {}, {0xff}, 0x6c, 0x3}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x8}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xc6}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x8, 0x5, 0x346d, 0x1, 'syz0\x00', 'syz0\x00', {0x5}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x290) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0xf, &(0x7f0000000780)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0300000c00000000040000050000000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x75, r4}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0xfffffffffffffe8b, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r5}, 0xc) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000120000000000000000000000850000006d000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000280)='contention_end\x00', r6}, 0x10) r7 = socket(0x200000000000011, 0x2, 0x0) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1, 0x0, 0x7fffffff, 0x34}, 0x1c) pipe(&(0x7f0000019480)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) socket$key(0xf, 0x3, 0x2) splice(r8, 0x0, r9, 0x0, 0x10500, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r7, &(0x7f0000000740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x4008010}, 0x20000850) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) sendto$inet6(r3, &(0x7f0000000180)="c5", 0x1, 0x40080, &(0x7f00000000c0)={0xa, 0x4e24, 0x40, @local, 0x13}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0x10, 0x38, &(0x7f00000002c0)="0000000000000001", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r10, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r10, 0x6, 0x14, &(0x7f00000001c0)=0x1, 0x4) 749.860004ms ago: executing program 4 (id=5): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom$inet6(r1, 0x0, 0x0, 0x22, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x84, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0xfffd}, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f00000000c0)=0x10) 463.516493ms ago: executing program 4 (id=9): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r2, &(0x7f00000001c0)=""/64, 0x40) sendmsg$IPSET_CMD_SAVE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000080601080000000000000004000000040500010006ffdd"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000867000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r6, 0x0) splice(r6, 0x0, r5, 0x0, 0x7ffff000, 0xa) sendmsg$RDMA_NLDEV_CMD_SET(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x1402, 0x8, 0x70bd26, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x50}, 0x1, 0x0, 0x0, 0x11}, 0x4000010) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000005600)={0x40, r1, 0x1, 0x0, 0x3, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7fff}, @ETHTOOL_A_BITSET_MASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x40}}, 0x20004004) 0s ago: executing program 3 (id=4): r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_udplite(0xa, 0x2, 0x88) socket(0x1d, 0x2, 0x6) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = socket$inet6(0xa, 0x806, 0x0) listen(r1, 0x3) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) ppoll(&(0x7f0000000500)=[{r2}], 0x1, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000ec0)) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010024bd7000fcdbdf250300000018000073797a5f74756e00000000000000000005000500010000000500030000000000452a9c640a1ad7f912d3b53057eb27e43c6d4fe9aa3015bd46df8700ee949653380ac335ff891eebd1dfc5582b808f81701df8d68b7320e2793aecf6cd9fc68370d08a93b3b42a57f41ffa82143cd1d3adee2d7e619782cf3c45e980557e5a923dcef7afaba3203ea01c00"/165], 0x3c}, 0x1, 0x0, 0x0, 0x20009840}, 0x4000080) sendmmsg$inet6(r4, &(0x7f00000025c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)='P', 0x1}], 0x1}}, {{&(0x7f0000000100)={0xa, 0x0, 0x0, @private1}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000000140)='i', 0x1}], 0x1}}], 0x2, 0x8010) shutdown(r4, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x4, 0x6, 0x800}, &(0x7f0000000340)=0x10) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000003c0)={'ip6_vti0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x0, 0x80, 0x0, 0x4, 0x43, @private2, @loopback={0xfec0ffff00000000, 0xffff8881114a4aa8}, 0x40, 0x0, 0x0, 0x6}}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r8, 0x29, 0x31, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_buf(r8, 0x29, 0x6, &(0x7f0000001800)=""/31, &(0x7f0000000240)=0x1f) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="000226bd7000ffaf032505000000050013004000000006000e000800000005000500010000000838d09187f1aef0624e5249a8e997ecafca08d2fb1d65e1833c"], 0x2c}, 0x1, 0x0, 0x0, 0x44885}, 0x8004) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000f00)=ANY=[@ANYBLOB="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"], 0x490}, 0x1, 0x0, 0x0, 0x40}, 0x4040010) r10 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r10, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="540000002000010000000000000000000200200003000000000000001400110076657468305f6d61637674617000000008000200ac1e0001080018004e"], 0x54}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.171' (ED25519) to the list of known hosts. [ 83.419473][ T5827] cgroup: Unknown subsys name 'net' [ 83.549852][ T5827] cgroup: Unknown subsys name 'cpuset' [ 83.558784][ T5827] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 85.151514][ T5827] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 89.362527][ T5843] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.381929][ T5853] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 89.390592][ T5853] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 89.398829][ T5853] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 89.407009][ T5853] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 89.415025][ T5853] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 89.422973][ T5853] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 89.431567][ T5853] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 89.438453][ T5851] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 89.439395][ T5853] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 89.453005][ T5853] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 89.474693][ T5855] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.475320][ T5853] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 89.483559][ T5857] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 89.496781][ T5855] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.497977][ T5853] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 89.505061][ T5857] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 89.530378][ T5845] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 89.536564][ T5853] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 89.538577][ T5845] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.553231][ T5853] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 89.553401][ T5845] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.567898][ T5845] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 89.569317][ T5856] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 89.584753][ T5845] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 90.272407][ T5837] chnl_net:caif_netlink_parms(): no params data found [ 90.333977][ T5844] chnl_net:caif_netlink_parms(): no params data found [ 90.374812][ T5838] chnl_net:caif_netlink_parms(): no params data found [ 90.387031][ T5852] chnl_net:caif_netlink_parms(): no params data found [ 90.443479][ T5846] chnl_net:caif_netlink_parms(): no params data found [ 90.697851][ T5837] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.705622][ T5837] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.712998][ T5837] bridge_slave_0: entered allmulticast mode [ 90.722820][ T5837] bridge_slave_0: entered promiscuous mode [ 90.761381][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.768545][ T5844] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.776300][ T5844] bridge_slave_0: entered allmulticast mode [ 90.783466][ T5844] bridge_slave_0: entered promiscuous mode [ 90.791660][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.799335][ T5844] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.806614][ T5844] bridge_slave_1: entered allmulticast mode [ 90.813829][ T5844] bridge_slave_1: entered promiscuous mode [ 90.821545][ T5837] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.829848][ T5837] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.837652][ T5837] bridge_slave_1: entered allmulticast mode [ 90.845621][ T5837] bridge_slave_1: entered promiscuous mode [ 90.852720][ T5838] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.859902][ T5838] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.867322][ T5838] bridge_slave_0: entered allmulticast mode [ 90.874561][ T5838] bridge_slave_0: entered promiscuous mode [ 90.940418][ T5838] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.950123][ T5838] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.957466][ T5838] bridge_slave_1: entered allmulticast mode [ 90.965285][ T5838] bridge_slave_1: entered promiscuous mode [ 90.983353][ T5852] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.990684][ T5852] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.998038][ T5852] bridge_slave_0: entered allmulticast mode [ 91.005484][ T5852] bridge_slave_0: entered promiscuous mode [ 91.017522][ T5844] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.029471][ T5844] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.054115][ T5837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.090067][ T5852] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.097458][ T5852] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.104655][ T5852] bridge_slave_1: entered allmulticast mode [ 91.112448][ T5852] bridge_slave_1: entered promiscuous mode [ 91.134608][ T5837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.175204][ T5846] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.182872][ T5846] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.190988][ T5846] bridge_slave_0: entered allmulticast mode [ 91.198372][ T5846] bridge_slave_0: entered promiscuous mode [ 91.247535][ T5838] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.257691][ T5846] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.265857][ T5846] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.273054][ T5846] bridge_slave_1: entered allmulticast mode [ 91.280809][ T5846] bridge_slave_1: entered promiscuous mode [ 91.302934][ T5844] team0: Port device team_slave_0 added [ 91.312372][ T5844] team0: Port device team_slave_1 added [ 91.321843][ T5837] team0: Port device team_slave_0 added [ 91.330313][ T5838] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.354534][ T5852] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.378525][ T5837] team0: Port device team_slave_1 added [ 91.429497][ T5852] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.465396][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.472363][ T5844] 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. [ 91.498924][ T5844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.526466][ T5846] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.540500][ T5846] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.562983][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.570611][ T5837] 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. [ 91.572519][ T56] Bluetooth: hci2: command tx timeout [ 91.601405][ T5837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.613622][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.620685][ T5844] 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. [ 91.647449][ T56] Bluetooth: hci4: command tx timeout [ 91.653222][ T56] Bluetooth: hci0: command tx timeout [ 91.653272][ T5844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.658872][ T56] Bluetooth: hci1: command tx timeout [ 91.658993][ T56] Bluetooth: hci3: command tx timeout [ 91.686199][ T5838] team0: Port device team_slave_0 added [ 91.717156][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.724134][ T5837] 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. [ 91.750500][ T5837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.772137][ T5838] team0: Port device team_slave_1 added [ 91.795764][ T5852] team0: Port device team_slave_0 added [ 91.803187][ T977] cfg80211: failed to load regulatory.db [ 91.840398][ T5846] team0: Port device team_slave_0 added [ 91.848820][ T5852] team0: Port device team_slave_1 added [ 91.856659][ T5846] team0: Port device team_slave_1 added [ 91.958881][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.968105][ T5838] 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. [ 91.994705][ T5838] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.007560][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.014572][ T5838] 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. [ 92.041435][ T5838] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.059399][ T5844] hsr_slave_0: entered promiscuous mode [ 92.066121][ T5844] hsr_slave_1: entered promiscuous mode [ 92.086371][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.093326][ T5846] 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. [ 92.119457][ T5846] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.136293][ T5837] hsr_slave_0: entered promiscuous mode [ 92.142815][ T5837] hsr_slave_1: entered promiscuous mode [ 92.149104][ T5837] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.157096][ T5837] Cannot create hsr debugfs directory [ 92.186112][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.193074][ T5852] 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. [ 92.219262][ T5852] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.231107][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.238349][ T5846] 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. [ 92.264331][ T5846] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.329802][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.337257][ T5852] 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. [ 92.363230][ T5852] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.453256][ T5838] hsr_slave_0: entered promiscuous mode [ 92.462181][ T5838] hsr_slave_1: entered promiscuous mode [ 92.468541][ T5838] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.476639][ T5838] Cannot create hsr debugfs directory [ 92.549268][ T5846] hsr_slave_0: entered promiscuous mode [ 92.556051][ T5846] hsr_slave_1: entered promiscuous mode [ 92.562108][ T5846] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.569802][ T5846] Cannot create hsr debugfs directory [ 92.635447][ T5852] hsr_slave_0: entered promiscuous mode [ 92.641764][ T5852] hsr_slave_1: entered promiscuous mode [ 92.648766][ T5852] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.657104][ T5852] Cannot create hsr debugfs directory [ 93.099325][ T5844] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 93.111530][ T5844] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 93.129544][ T5844] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 93.148569][ T5844] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 93.181934][ T5837] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.202848][ T5837] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.214061][ T5837] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.239991][ T5837] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.309922][ T5852] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 93.333788][ T5852] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 93.344231][ T5852] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 93.359688][ T5852] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 93.469628][ T5838] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 93.493715][ T5838] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 93.504384][ T5838] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 93.517655][ T5838] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 93.573268][ T5844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.636727][ T56] Bluetooth: hci2: command tx timeout [ 93.669421][ T5846] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 93.680662][ T5846] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 93.694837][ T5846] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 93.704821][ T5846] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 93.715587][ T56] Bluetooth: hci3: command tx timeout [ 93.715606][ T5843] Bluetooth: hci1: command tx timeout [ 93.721118][ T56] Bluetooth: hci0: command tx timeout [ 93.727234][ T5845] Bluetooth: hci4: command tx timeout [ 93.745815][ T5844] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.756903][ T5837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.790492][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.797786][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.823247][ T1155] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.830845][ T1155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.907707][ T5837] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.954371][ T1148] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.961560][ T1148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.971689][ T1148] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.979175][ T1148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.054732][ T5852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.145766][ T5838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.199548][ T5852] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.248211][ T5837] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 94.271009][ T1155] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.278162][ T1155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.288630][ T1155] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.295821][ T1155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.313649][ T5838] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.338729][ T1101] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.345931][ T1101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.370539][ T5846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.424445][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.431664][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.473586][ T5846] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.496133][ T5844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.523425][ T1101] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.530609][ T1101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.608570][ T1101] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.615783][ T1101] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.688679][ T5838] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 94.699903][ T5838] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 94.753509][ T5837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.942735][ T5837] veth0_vlan: entered promiscuous mode [ 95.000266][ T5837] veth1_vlan: entered promiscuous mode [ 95.096215][ T5837] veth0_macvtap: entered promiscuous mode [ 95.109863][ T5837] veth1_macvtap: entered promiscuous mode [ 95.154619][ T5852] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.242398][ T5844] veth0_vlan: entered promiscuous mode [ 95.263394][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.273991][ T5838] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.301328][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.333722][ T5837] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.343029][ T5837] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.352657][ T5837] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.362696][ T5837] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.384874][ T5844] veth1_vlan: entered promiscuous mode [ 95.407848][ T5852] veth0_vlan: entered promiscuous mode [ 95.439278][ T5846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.483603][ T5852] veth1_vlan: entered promiscuous mode [ 95.513832][ T5838] veth0_vlan: entered promiscuous mode [ 95.547185][ T5838] veth1_vlan: entered promiscuous mode [ 95.589243][ T1148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.602844][ T1148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.644182][ T5844] veth0_macvtap: entered promiscuous mode [ 95.674930][ T1101] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.687136][ T5844] veth1_macvtap: entered promiscuous mode [ 95.692281][ T1101] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.712485][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 95.725184][ T5845] Bluetooth: hci2: command tx timeout [ 95.726718][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.742388][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.762762][ T5852] veth0_macvtap: entered promiscuous mode [ 95.777906][ T5846] veth0_vlan: entered promiscuous mode [ 95.794185][ T5838] veth0_macvtap: entered promiscuous mode [ 95.800326][ T5845] Bluetooth: hci0: command tx timeout [ 95.800336][ T5843] Bluetooth: hci3: command tx timeout [ 95.806064][ T5843] Bluetooth: hci4: command tx timeout [ 95.806104][ T5843] Bluetooth: hci1: command tx timeout [ 95.818864][ T5852] veth1_macvtap: entered promiscuous mode [ 95.831763][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.846886][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.860500][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.881777][ T5846] veth1_vlan: entered promiscuous mode [ 95.908350][ T5844] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.918794][ T5844] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.930208][ T5844] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.939159][ T5844] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.953800][ T5838] veth1_macvtap: entered promiscuous mode [ 95.969148][ T5837] 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. [ 95.982981][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 95.996190][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.008712][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.019986][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.031349][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.061415][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.078378][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.089588][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.103363][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.127158][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.166315][ T5852] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.176646][ T5852] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.186819][ T5852] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.196627][ T5852] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.223683][ T5846] veth0_macvtap: entered promiscuous mode [ 96.248698][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.264872][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.276439][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.287684][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.306203][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.319420][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.331644][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.361084][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.374527][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.386959][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.398059][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.408390][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.419239][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.434050][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.444208][ T5846] veth1_macvtap: entered promiscuous mode [ 96.483365][ T5838] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.493751][ T5838] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.503570][ T5838] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.510218][ T5926] netlink: 'syz.0.6': attribute type 2 has an invalid length. [ 96.519761][ T5838] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.553522][ T5926] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6'. [ 96.576759][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.615046][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.674209][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.689413][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.699757][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.711164][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.721343][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.732042][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.741955][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.752729][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.766015][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.810431][ T5934] team0: No ports can be present during mode change [ 96.810681][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.831314][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.835613][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.854285][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.864264][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.875532][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.885398][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.897553][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.907422][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.918205][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.929477][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.945850][ T5846] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.954570][ T5846] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.964545][ T5846] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.973720][ T5846] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.009743][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.026024][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.187516][ T5940] x_tables: duplicate underflow at hook 3 [ 97.214627][ T1007] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.242645][ T1007] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.262738][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.291975][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.453614][ T1101] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.515200][ T1101] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.796086][ T5843] Bluetooth: hci2: command tx timeout [ 97.875766][ T5843] Bluetooth: hci1: command tx timeout [ 97.877171][ T56] Bluetooth: hci3: command tx timeout [ 97.881254][ T5843] Bluetooth: hci0: command tx timeout [ 97.887785][ T56] Bluetooth: hci4: command tx timeout [ 98.017704][ T1155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.043442][ T1155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.055219][ T5950] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 98.112466][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.155047][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.370059][ T5959] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4'. [ 98.480633][ T5961] bond_slave_0: entered promiscuous mode [ 98.486547][ T5961] bond_slave_1: entered promiscuous mode [ 98.503614][ T5961] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 98.513932][ T5961] team0: Port device macvlan2 added [ 98.849720][ T5969] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 98.955518][ T1155] [ 98.957912][ T1155] ============================================ [ 98.964183][ T1155] WARNING: possible recursive locking detected [ 98.966765][ T5971] ip6gre1: entered allmulticast mode [ 98.970344][ T1155] 6.15.0-rc1-syzkaller-00220-g6a325aed130b #0 Not tainted [ 98.970360][ T1155] -------------------------------------------- [ 98.970368][ T1155] kworker/u8:8/1155 is trying to acquire lock: [ 98.995227][ T1155] ffffc90004a710d8 (&rb->spinlock){-.-.}-{2:2}, at: __bpf_ringbuf_reserve+0x20e/0x650 [ 99.004855][ T1155] [ 99.004855][ T1155] but task is already holding lock: [ 99.012238][ T1155] ffffc900049c10d8 (&rb->spinlock){-.-.}-{2:2}, at: __bpf_ringbuf_reserve+0x20e/0x650 [ 99.021865][ T1155] [ 99.021865][ T1155] other info that might help us debug this: [ 99.029950][ T1155] Possible unsafe locking scenario: [ 99.029950][ T1155] [ 99.037429][ T1155] CPU0 [ 99.040744][ T1155] ---- [ 99.044044][ T1155] lock(&rb->spinlock); [ 99.048315][ T1155] lock(&rb->spinlock); [ 99.052587][ T1155] [ 99.052587][ T1155] *** DEADLOCK *** [ 99.052587][ T1155] [ 99.060745][ T1155] May be due to missing lock nesting notation [ 99.060745][ T1155] [ 99.069075][ T1155] 7 locks held by kworker/u8:8/1155: [ 99.074376][ T1155] #0: ffff88801b089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x990/0x18e0 [ 99.086085][ T1155] #1: ffffc9000403fc60 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9cb/0x18e0 [ 99.100826][ T1155] #2: ffff88805daa9250 (&devlink->lock_key#2){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x57/0xb50 [ 99.111768][ T1155] #3: ffff88805d9f64e0 (&nsim_trap_data->trap_lock){+.+.}-{3:3}, at: nsim_dev_trap_report_work+0x1a9/0xb50 [ 99.123309][ T1155] #4: ffffffff8ed3dfe0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run3+0x24e/0x5b0 [ 99.132765][ T1155] #5: ffffc900049c10d8 (&rb->spinlock){-.-.}-{2:2}, at: __bpf_ringbuf_reserve+0x20e/0x650 [ 99.142828][ T1155] #6: ffffffff8ed3dfe0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run2+0x1fe/0x550 [ 99.152289][ T1155] [ 99.152289][ T1155] stack backtrace: [ 99.158203][ T1155] CPU: 0 UID: 0 PID: 1155 Comm: kworker/u8:8 Not tainted 6.15.0-rc1-syzkaller-00220-g6a325aed130b #0 PREEMPT(full) [ 99.158228][ T1155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 99.158242][ T1155] Workqueue: events_unbound nsim_dev_trap_report_work [ 99.158278][ T1155] Call Trace: [ 99.158287][ T1155] [ 99.158295][ T1155] dump_stack_lvl+0x241/0x360 [ 99.158325][ T1155] ? __pfx_dump_stack_lvl+0x10/0x10 [ 99.158350][ T1155] ? __pfx__printk+0x10/0x10 [ 99.158374][ T1155] ? print_lock+0x171/0x1a0 [ 99.158397][ T1155] print_deadlock_bug+0x2be/0x2d0 [ 99.158423][ T1155] validate_chain+0x928/0x24e0 [ 99.158447][ T1155] ? unwind_next_frame+0xb8/0x23b0 [ 99.158471][ T1155] ? unwind_next_frame+0x1aa4/0x23b0 [ 99.158497][ T1155] ? unwind_next_frame+0xb8/0x23b0 [ 99.158521][ T1155] ? ret_from_fork+0x4b/0x80 [ 99.158539][ T1155] ? ret_from_fork_asm+0x1a/0x30 [ 99.158568][ T1155] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 99.158599][ T1155] __lock_acquire+0xad5/0xd80 [ 99.158622][ T1155] lock_acquire+0x116/0x2f0 [ 99.158640][ T1155] ? __bpf_ringbuf_reserve+0x20e/0x650 [ 99.158677][ T1155] ? __lock_acquire+0xad5/0xd80 [ 99.158696][ T1155] _raw_spin_lock_irqsave+0xd8/0x130 [ 99.158729][ T1155] ? __bpf_ringbuf_reserve+0x20e/0x650 [ 99.158749][ T1155] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 99.158773][ T1155] __bpf_ringbuf_reserve+0x20e/0x650 [ 99.158799][ T1155] ? __pfx___bpf_ringbuf_reserve+0x10/0x10 [ 99.158821][ T1155] ? __pfx___cant_migrate+0x10/0x10 [ 99.158844][ T1155] bpf_ringbuf_reserve+0x5c/0x70 [ 99.158863][ T1155] ? bpf_trace_run2+0x1fe/0x550 [ 99.158887][ T1155] bpf_prog_0e153dac479590bf+0x35/0x70 [ 99.158906][ T1155] ? bpf_trace_run2+0x1fe/0x550 [ 99.158927][ T1155] ? bpf_trace_run2+0x1fe/0x550 [ 99.158957][ T1155] bpf_trace_run2+0x2ee/0x550 [ 99.158985][ T1155] ? __pfx_bpf_trace_run2+0x10/0x10 [ 99.159012][ T1155] ? __bpf_trace_contention_begin+0x151/0x230 [ 99.159036][ T1155] __bpf_trace_contention_begin+0x172/0x230 [ 99.159058][ T1155] ? __pfx___bpf_trace_contention_begin+0x10/0x10 [ 99.159087][ T1155] trace_contention_begin+0x11b/0x140 [ 99.159110][ T1155] __pv_queued_spin_lock_slowpath+0x116/0xdc0 [ 99.159133][ T1155] ? unwind_next_frame+0xb8/0x23b0 [ 99.159152][ T1155] ? unwind_next_frame+0x1aa4/0x23b0 [ 99.159175][ T1155] ? unwind_next_frame+0xb8/0x23b0 [ 99.159193][ T1155] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10 [ 99.159212][ T1155] ? ret_from_fork_asm+0x1a/0x30 [ 99.159235][ T1155] ? ret_from_fork_asm+0x1a/0x30 [ 99.159259][ T1155] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 99.159284][ T1155] queued_spin_lock_slowpath+0x42/0x50 [ 99.159307][ T1155] do_raw_spin_lock+0x276/0x370 [ 99.159331][ T1155] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 99.159357][ T1155] _raw_spin_lock_irqsave+0xe4/0x130 [ 99.159373][ T1155] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 99.159391][ T1155] ? kasan_save_track+0x51/0x80 [ 99.159407][ T1155] ? kasan_save_free_info+0x40/0x50 [ 99.159429][ T1155] ? __kasan_slab_free+0x59/0x70 [ 99.159446][ T1155] ? kfree+0x198/0x430 [ 99.159463][ T1155] ? skb_release_data+0x6a3/0x8b0 [ 99.159480][ T1155] __bpf_ringbuf_reserve+0x20e/0x650 [ 99.159503][ T1155] ? __pfx___bpf_ringbuf_reserve+0x10/0x10 [ 99.159523][ T1155] ? __pfx___cant_migrate+0x10/0x10 [ 99.159542][ T1155] ? bpf_trace_run3+0x24e/0x5b0 [ 99.159564][ T1155] bpf_ringbuf_reserve+0x5c/0x70 [ 99.159582][ T1155] bpf_prog_fe0ed97373b08409+0x2e/0x4b [ 99.159595][ T1155] bpf_trace_run3+0x33c/0x5b0 [ 99.159617][ T1155] ? lockdep_hardirqs_on+0x9d/0x150 [ 99.159638][ T1155] ? __pfx_bpf_trace_run3+0x10/0x10 [ 99.159660][ T1155] ? kfree+0x198/0x430 [ 99.159677][ T1155] ? nsim_dev_trap_report_work+0x7d1/0xb50 [ 99.159699][ T1155] ? skb_release_data+0x6a3/0x8b0 [ 99.159716][ T1155] ? nsim_dev_trap_report_work+0x7d1/0xb50 [ 99.159736][ T1155] ? nsim_dev_trap_report_work+0x7d1/0xb50 [ 99.159754][ T1155] kmem_cache_free+0x36b/0x410 [ 99.159778][ T1155] nsim_dev_trap_report_work+0x7d1/0xb50 [ 99.159805][ T1155] ? process_scheduled_works+0x9cb/0x18e0 [ 99.159821][ T1155] process_scheduled_works+0xac3/0x18e0 [ 99.159868][ T1155] ? __pfx_process_scheduled_works+0x10/0x10 [ 99.159890][ T1155] ? assign_work+0x367/0x3d0 [ 99.159908][ T1155] worker_thread+0x870/0xd50 [ 99.159933][ T1155] ? __kthread_parkme+0x1a8/0x200 [ 99.159960][ T1155] ? __pfx_worker_thread+0x10/0x10 [ 99.159978][ T1155] kthread+0x7b7/0x940 [ 99.160001][ T1155] ? __pfx_worker_thread+0x10/0x10 [ 99.160019][ T1155] ? __pfx_kthread+0x10/0x10 [ 99.160040][ T1155] ? __pfx_kthread+0x10/0x10 [ 99.160061][ T1155] ? __pfx_kthread+0x10/0x10 [ 99.160082][ T1155] ? __pfx_kthread+0x10/0x10 [ 99.160103][ T1155] ? _raw_spin_unlock_irq+0x23/0x50 [ 99.160120][ T1155] ? lockdep_hardirqs_on+0x9d/0x150 [ 99.160139][ T1155] ? __pfx_kthread+0x10/0x10 [ 99.160161][ T1155] ret_from_fork+0x4b/0x80 [ 99.160177][ T1155] ? __pfx_kthread+0x10/0x10 [ 99.160198][ T1155] ret_from_fork_asm+0x1a/0x30 [ 99.160231][ T1155] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=-1 (errno 104: Connection reset by peer) [ 100.323644][ T1155] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.591380][ T1155] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.649553][ T1155] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.709522][ T1155] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.809028][ T1155] bridge_slave_1: left allmulticast mode [ 100.814752][ T1155] bridge_slave_1: left promiscuous mode [ 100.821916][ T1155] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.831995][ T1155] bridge_slave_0: left allmulticast mode [ 100.840138][ T1155] bridge_slave_0: left promiscuous mode [ 100.846008][ T1155] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.973020][ T1155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.983297][ T1155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 100.994329][ T1155] bond0 (unregistering): Released all slaves [ 101.209855][ T1155] hsr_slave_0: left promiscuous mode [ 101.218089][ T1155] hsr_slave_1: left promiscuous mode [ 101.224642][ T1155] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.232501][ T1155] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.248586][ T1155] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.257624][ T1155] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.269085][ T1155] veth1_macvtap: left promiscuous mode [ 101.274628][ T1155] veth0_macvtap: left promiscuous mode [ 101.281250][ T1155] veth1_vlan: left promiscuous mode [ 101.288251][ T1155] veth0_vlan: left promiscuous mode [ 101.434381][ T1155] team0 (unregistering): Port device team_slave_1 removed [ 101.449675][ T1155] team0 (unregistering): Port device team_slave_0 removed