last executing test programs: 53.912395534s ago: executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000140), 0x2, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0), 0x12) write$cgroup_freezer_state(r2, &(0x7f0000000400)='FROZEN\x00', 0x7) write$cgroup_freezer_state(r2, &(0x7f0000000080)='THAWED\x00', 0x7) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(serpent))\x00'}, 0x58) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000000080)={0x18, 0x0, {0x4, @local, 'bridge_slave_1\x00'}}, 0x1e) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) 53.704818643s ago: executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local}, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000080)=0x7ff, 0x4) sendmmsg$inet(r0, &(0x7f00000049c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="9fa6cc9078a4d4a74e98d287c82caac53eda90e60c94d8da181892a7fa8fcbf0a1a98fb726569e8de0fce82b0f4a9b678c48928ed16d705fe347d32b7e8183555a571c77fb079c50623893fbba9aa35076774a21f40912a9036ad47ec13a4a4172bc9438e51f94cd8b75beaf584ce4a0ea9c3a330071483b828200980907e55efc3d526e041937e61b08f80fa719dc7f66871400a2491f35b47dbd3ed988", 0x9e}, {&(0x7f0000001580)="a94392d6d86d71c32ee3db308f08fab8b2b5bb6e44c2c7f2058d9b82bbe0b6ff12925020aec66f94f0c40d36e24c9a190eeeb0791dc591141200a457549d475f6fc2e257d8f8ef2432595ba14e712a19fb90b8969c7477336357790ae522bfa09918eca0bece80411a03750ec63f684dd2545eef4c6bb7b650d259b27724bb2d40ba28ca29af18b8124192506f", 0x8d}, {&(0x7f0000000180)="66b1cc2d9ebcf7e42d4ecbb2f1605698caeb4f2bad0678374f64923db176b5899a26ae2c0a5bcc7fe8066549f82d7c2b", 0x30}, {&(0x7f0000001640)="c47bffece7719a411b2828ca2c3491987974e325d38356b11f05ea9671deb6ad9f896e3027ba", 0x26}], 0x4}}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000004b00)="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", 0x15d}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x3, 0x4c094) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, 0x0, 0x0) 52.729559039s ago: executing program 3: unshare(0xc060400) r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0x1) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 52.578006821s ago: executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x10000, 0x8, 0x6}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="05"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x9, 0x4, 0x4, 0x9}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x4, 0x4, 0x9, 0x0, r0}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f00000002c0), 0x20000000, 0x2}, 0x20) 52.403345538s ago: executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @none, 0x4}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x0, 0xfffc, 0x0, 0x3}, 0xc) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r3, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x19}}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:fonts_cache_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x44}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:tmp_t:s0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x20048841}, 0x4850) write$cgroup_devices(0xffffffffffffffff, 0x0, 0xa) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000040)={0x6, 'wg0\x00', {0x2}}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'macsec0\x00', {0x2}}) 52.21706344s ago: executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000200), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a80)={0x14, r2, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nfc(&(0x7f0000000c80), r1) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000b00), r1) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x1c, r3, 0x1, 0x0, 0x0, {0x5}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}}, 0x0) 48.065912031s ago: executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, 0x0, 0x30) 47.910017824s ago: executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) write$binfmt_misc(r0, &(0x7f0000004100)={'syz1'}, 0x4) 47.664424076s ago: executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x84, 0x0, 0x2, 0x401, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASTER={0x4}, @CTA_EXPECT_MASK={0x30, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}]}, @CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @rand_addr=' \x01\x00'}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x84}}, 0x0) 47.56064958s ago: executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002078316e00000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b7030000000000008500000006000000850000000500000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r3, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ppoll(&(0x7f0000000040)=[{r2, 0x9004}], 0x1, 0x0, 0x0, 0x0) close(r1) 47.44113587s ago: executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x4c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc}, @IFLA_BR_MCAST_LAST_MEMBER_INTVL={0xc}]}}}]}, 0x4c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x74}}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000540)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="e4e32dd2b696733552eca3e954943a18709f72fbd259a936c67ebe806ab21823f4a0c47bff45323c2b30982dfc67b46cc9a5a07c33fc", 0xff6d}, {&(0x7f0000000100)="3a10bd003aba0c7026336b", 0xb}], 0x2, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x60}], 0x1, 0x8001) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000380), 0x4) recvmmsg(r3, &(0x7f0000001440)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000001c0)=""/156, 0xff78}, {&(0x7f0000000300)=""/92, 0x33}], 0x2}}], 0x1, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008080)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000001c40)=ANY=[], 0x2198}], 0x1}, 0x0) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host}, 0x10) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000007e40), 0x4000000000000aa, 0x0) 47.374932732s ago: executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000088fe508a8500000004000000850000002300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r1}, 0x10) gettid() write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)=ANY=[@ANYBLOB="200000005e00010000000000000000000c0000000100000000000080"], 0x20}], 0x1}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x1, 0x40, 0x40}, 0x48) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x1003, r3}, 0x38) 47.014782704s ago: executing program 2: syz_emit_ethernet(0x6c, &(0x7f0000000340)={@broadcast, @dev, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8100, 0x2, 0x0, [0x0], "7f1a"}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x0]}}}}}}, 0x0) 46.468590838s ago: executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local, {[@rr={0x7, 0x3, 0x3e}]}}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2}}}}}}, 0x0) 46.187636341s ago: executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000980)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}, [@typed={0x8, 0x3, 0x0, 0x0, @binary="feffffff"}]}, 0x1c}}, 0x0) 46.020541794s ago: executing program 1: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) write$binfmt_misc(r0, &(0x7f0000004100)={'syz1'}, 0x4) 45.91790689s ago: executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000140), 0x2, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0), 0x12) write$cgroup_freezer_state(r2, &(0x7f0000000400)='FROZEN\x00', 0x7) write$cgroup_freezer_state(r2, &(0x7f0000000080)='THAWED\x00', 0x7) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(serpent))\x00'}, 0x58) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000000080)={0x18, 0x0, {0x4, @local, 'bridge_slave_1\x00'}}, 0x1e) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) 45.689991147s ago: executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[], 0x3c}}, 0x0) r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 31.759752844s ago: executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000005c0), 0x10) recvmmsg(r0, &(0x7f0000003080)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000017c0)=""/16, 0x10}], 0x2}}], 0x1, 0x0, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000580)=0x1, 0x4) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000780)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "5b7ba3698f28aaf0"}, 0x10}}, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) 31.608384793s ago: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x24, 0x3b, 0x107, 0x0, 0x0, {0x4, 0x7c}, [@typed={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x6, 0x6, 0x0, 0x0, @str='\x86\xdd'}]}]}, 0x24}}, 0x0) 31.523701099s ago: executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x48}, {0x6}]}, 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@link_local, @local, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "fd7f2e", 0x30, 0x3a, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "48062d", 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote}}}}}}}, 0x0) 31.463515465s ago: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'pim6reg1\x00', 0x2}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @broadcast}) close(r0) 30.410500577s ago: executing program 4: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x248800) syz_open_procfs$namespace(0x0, &(0x7f0000000000)) 30.340463551s ago: executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x27}]}, &(0x7f0000000080)='GPL\x00'}, 0x90) socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x80002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x15, 0x10, 0x2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=@base={0xe, 0x4, 0x8, 0x8}, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$rose(0xb, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x2, 0x2, 0x4}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r1}, 0xfffffffffffffda7) ioctl$SIOCSIFHWADDR(r0, 0x89fc, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'}) 30.282165212s ago: executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000480)="fb", 0x1}], 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="c0"], 0xc0}, 0x1) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, 0x0}}], 0x1, 0x3, &(0x7f00000003c0)={0x77359400}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16=r2], 0x78}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv6_getaddrlabel={0x24, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x80}, [@IFAL_LABEL={0x8}]}, 0x24}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@gettfilter={0x24, 0x2e, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0x10}}}, 0x24}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYRES16, @ANYBLOB], 0x44}}, 0x20040800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xc51a1000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00'}) 30.115252123s ago: executing program 0: socket(0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000200)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) socket$packet(0x11, 0x2, 0x300) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[], 0x14}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket(0x0, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001800)={@link_local, @random="50a245d5cde0", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @multicast1, @broadcast}, @info_request={0xf, 0x0, 0x0, 0x9, 0xfff7}}}}}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x20e000, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f0000000480)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4b, &(0x7f0000000040)=0xfd87, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0216000002"], 0x10}}, 0x0) unshare(0x4000400) writev(r3, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='cachefiles_ondemand_open\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000001e40)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000071000000850000005000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000f40)="5c00000012006bab9a3fe3d86e17aa0a076b87780400000009b9acb7cc541a0038001d00880cd2dabfc117d34460bc06000000a705251ef01fe4cd08f2f79d825c940b04a8949a3651f60a8496d9984a3728b7504a83f42800000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 30.105482863s ago: executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='8-N:2/N'], 0x6a) 30.027364154s ago: executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001c40)=@newtaction={0xf0, 0x30, 0x1, 0x0, 0x0, {}, [{0xdc, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c}]]}, {0x4}, {0xc}, {0xc}}}, @m_police={0x6c, 0x2, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x1}}]]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xf0}}, 0x0) 81.70953ms ago: executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x48}, {0x6}]}, 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@link_local, @local, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "fd7f2e", 0x30, 0x3a, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "48062d", 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote}}}}}}}, 0x0) 0s ago: executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001400030400000000000000000a3f0000", @ANYRES32=r2, @ANYBLOB="14000200ff2300000000000000000000000000011400060000000000060000000000000000000000080008000004"], 0x48}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={@local, @private1, @ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) kernel console output (not intermixed with test programs): um [ 191.049521][ T8520] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 191.470068][ T8535] SET target dimension over the limit! [ 194.107951][ T8560] __nla_validate_parse: 8 callbacks suppressed [ 194.107972][ T8560] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 194.132149][ T8563] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 194.151091][ T8563] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 194.197247][ T8568] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 194.530831][ T8586] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 194.738347][ T1252] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.751138][ T1252] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.117262][ T8623] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 195.263915][ T8630] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 195.346100][ T8635] bond0: option arp_interval: invalid value (18446744073366943235) [ 195.383814][ T8635] bond0: option arp_interval: allowed values 0 - 2147483647 [ 195.868133][ T8664] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 196.061657][ T8676] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 196.235507][ T8689] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 196.504391][ T8700] netlink: 'syz-executor.4': attribute type 64 has an invalid length. [ 196.821140][ T5132] Bluetooth: hci1: command 0x0406 tx timeout [ 197.379094][ T8741] bond0: option arp_interval: invalid value (18446744073366943235) [ 197.406844][ T8741] bond0: option arp_interval: allowed values 0 - 2147483647 [ 198.400384][ T8778] netlink: 'syz-executor.3': attribute type 64 has an invalid length. [ 199.517058][ T8841] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 199.550719][ T8841] netlink: 209852 bytes leftover after parsing attributes in process `syz-executor.1'. [ 199.822508][ T8853] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 200.607769][ T8901] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 200.621679][ T8901] netlink: 209852 bytes leftover after parsing attributes in process `syz-executor.3'. [ 200.735891][ T8905] netlink: 'syz-executor.3': attribute type 37 has an invalid length. [ 200.752370][ T8905] nbd: must specify a device to reconfigure [ 201.383901][ T8937] netlink: 'syz-executor.2': attribute type 37 has an invalid length. [ 201.408467][ T8937] nbd: must specify a device to reconfigure [ 201.418341][ T8940] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 201.829199][ T8956] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.4'. [ 202.061006][ T8974] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 202.079891][ T8976] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 203.448688][ T9026] bridge1: entered promiscuous mode [ 203.488385][ T9026] bridge1: entered allmulticast mode [ 204.404604][ T5132] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 204.413422][ T5132] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 204.435990][ T5132] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 204.458710][ T7520] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.469745][ T5132] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 204.478828][ T5132] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 204.494873][ T5132] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 204.604129][ T9063] lo speed is unknown, defaulting to 1000 [ 204.701992][ T7520] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.961769][ T7520] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 205.007343][ T9076] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 205.034009][ T9063] caif0 speed is unknown, defaulting to 1000 [ 205.173294][ T7520] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 205.578983][ T7520] bridge_slave_1: left allmulticast mode [ 205.596541][ T7520] bridge_slave_1: left promiscuous mode [ 205.625226][ T7520] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.662241][ T7520] bridge_slave_0: left allmulticast mode [ 205.676568][ T7520] bridge_slave_0: left promiscuous mode [ 205.693522][ T7520] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.884802][ T9102] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 206.050097][ T9105] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 206.531413][ T7520] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 206.546255][ T7520] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 206.559813][ T7520] bond0 (unregistering): Released all slaves [ 206.573448][ T5120] Bluetooth: hci2: command tx timeout [ 206.628983][ T9111] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 206.670895][ T9118] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. [ 207.495931][ T29] audit: type=1800 audit(1718787050.296:26): pid=9149 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=1959 res=0 errno=0 [ 207.569414][ T29] audit: type=1804 audit(1718787050.306:27): pid=9149 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir2016279793/syzkaller.BtJMfj/195/memory.events" dev="sda1" ino=1959 res=1 errno=0 [ 207.646869][ T29] audit: type=1804 audit(1718787050.306:28): pid=9149 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir2016279793/syzkaller.BtJMfj/195/memory.events" dev="sda1" ino=1959 res=1 errno=0 [ 208.004950][ T9063] chnl_net:caif_netlink_parms(): no params data found [ 208.099169][ T9168] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 208.118968][ T7520] hsr_slave_0: left promiscuous mode [ 208.143083][ T7520] hsr_slave_1: left promiscuous mode [ 208.157823][ T7520] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 208.176803][ T7520] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 208.191371][ T7520] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 208.209306][ T7520] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 208.263554][ T7520] veth1_macvtap: left promiscuous mode [ 208.269327][ T7520] veth0_macvtap: left promiscuous mode [ 208.277551][ T7520] veth1_vlan: left promiscuous mode [ 208.286593][ T7520] veth0_vlan: left promiscuous mode [ 208.550259][ T9186] syz-executor.3[9186] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 208.551764][ T9186] syz-executor.3[9186] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 208.652695][ T5120] Bluetooth: hci2: command tx timeout [ 209.071020][ T7520] team0 (unregistering): Port device team_slave_1 removed [ 209.118579][ T7520] team0 (unregistering): Port device team_slave_0 removed [ 209.670574][ T9176] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 209.679924][ T9176] netlink: 'syz-executor.2': attribute type 18 has an invalid length. [ 209.904231][ T9063] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.915106][ T9063] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.923138][ T9063] bridge_slave_0: entered allmulticast mode [ 209.941877][ T9063] bridge_slave_0: entered promiscuous mode [ 209.958663][ T9063] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.977111][ T9063] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.006677][ T9063] bridge_slave_1: entered allmulticast mode [ 210.042461][ T9063] bridge_slave_1: entered promiscuous mode [ 210.173168][ T9063] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 210.187013][ T29] audit: type=1804 audit(1718787052.996:29): pid=9218 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir2016279793/syzkaller.BtJMfj/199/cgroup.controllers" dev="sda1" ino=1960 res=1 errno=0 [ 210.225202][ T9063] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 210.319077][ T9063] team0: Port device team_slave_0 added [ 210.346256][ T9063] team0: Port device team_slave_1 added [ 210.415604][ T9063] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 210.423728][ T9063] 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. [ 210.453295][ T9063] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 210.477867][ T9063] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 210.495666][ T9063] 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. [ 210.527755][ T9063] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 210.614333][ T9063] hsr_slave_0: entered promiscuous mode [ 210.628391][ T9063] hsr_slave_1: entered promiscuous mode [ 210.636576][ T9063] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 210.656449][ T9063] Cannot create hsr debugfs directory [ 210.720328][ T9226] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.0'. [ 210.737664][ T5120] Bluetooth: hci2: command tx timeout [ 211.074455][ T9239] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 211.136958][ T9239] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 211.694687][ T9270] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.2'. [ 211.698822][ T9272] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.0'. [ 211.963151][ T9063] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 212.004988][ T9063] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 212.036312][ T9063] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 212.053754][ T9063] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 212.234327][ T9292] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.0'. [ 212.306112][ T9292] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 212.485139][ T9306] netlink: 277 bytes leftover after parsing attributes in process `syz-executor.3'. [ 212.512879][ T9063] 8021q: adding VLAN 0 to HW filter on device bond0 [ 212.554774][ T9063] 8021q: adding VLAN 0 to HW filter on device team0 [ 212.604158][ T5219] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.611404][ T5219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.652808][ T5219] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.660018][ T5219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.816126][ T5120] Bluetooth: hci2: command tx timeout [ 212.935304][ T9330] netlink: 144 bytes leftover after parsing attributes in process `syz-executor.3'. [ 213.268664][ T9063] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 213.443751][ T9063] veth0_vlan: entered promiscuous mode [ 213.474194][ T9063] veth1_vlan: entered promiscuous mode [ 213.569987][ T9063] veth0_macvtap: entered promiscuous mode [ 213.603585][ T9063] veth1_macvtap: entered promiscuous mode [ 213.681600][ T9063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 213.716767][ T9063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.755034][ T9063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 213.777205][ T9063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.801970][ T9372] netlink: 144 bytes leftover after parsing attributes in process `syz-executor.4'. [ 213.818117][ T9063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 213.853195][ T9063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.880650][ T9063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 213.910534][ T9063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.956555][ T9063] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 214.020416][ T9063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 214.062041][ T9063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.110764][ T9063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 214.150715][ T9063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.172168][ T9063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 214.199405][ T9063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.217537][ T9063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 214.229304][ T9063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.242842][ T9063] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 214.258836][ T9063] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.277788][ T9063] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.295361][ T9063] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.312419][ T9063] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.542074][ T7515] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 214.555676][ T7515] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 214.608106][ T7522] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 214.620255][ T7522] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.199100][ T9418] batadv1: entered allmulticast mode [ 215.829224][ T9460] __nla_validate_parse: 4 callbacks suppressed [ 215.829249][ T9460] netlink: 4100 bytes leftover after parsing attributes in process `syz-executor.1'. [ 215.875680][ T9458] skbuff: bad partial csum: csum=65504/2 headroom=144 headlen=65534 [ 216.661763][ T9504] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 216.783920][ T9506] xt_CT: You must specify a L4 protocol and not use inversions on it [ 216.913794][ T9513] tipc: Enabling of bearer rejected, failed to enable media [ 217.229708][ T9531] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 217.264578][ T9531] gretap0: entered promiscuous mode [ 217.270116][ T9531] gretap0: entered allmulticast mode [ 217.435040][ T9541] netlink: 4100 bytes leftover after parsing attributes in process `syz-executor.4'. [ 217.582137][ T9546] Cannot find del_set index 0 as target [ 217.968039][ T9573] nbd: socks must be embedded in a SOCK_ITEM attr [ 217.999313][ T9576] netlink: 4100 bytes leftover after parsing attributes in process `syz-executor.2'. [ 218.170021][ T9587] tipc: Enabling of bearer rejected, failed to enable media [ 218.209946][ T9591] skbuff: bad partial csum: csum=65504/2 headroom=144 headlen=65534 [ 218.298058][ T29] audit: type=1804 audit(1718787061.096:30): pid=9589 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3771855971/syzkaller.1W4QUU/277/cgroup.controllers" dev="sda1" ino=1951 res=1 errno=0 [ 218.668457][ T9612] nbd: socks must be embedded in a SOCK_ITEM attr [ 218.814404][ T9618] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 218.827359][ T9616] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 218.867080][ T9618] gretap0: entered promiscuous mode [ 218.880747][ T9618] gretap0: entered allmulticast mode [ 219.238020][ T9639] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 219.259350][ T9642] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 219.580109][ T9657] xt_TPROXY: Can be used only with -p tcp or -p udp [ 220.057220][ T9690] xt_TPROXY: Can be used only with -p tcp or -p udp [ 220.139992][ T9692] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 220.256734][ T9701] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 220.785750][ T9728] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 220.815987][ T9728] sch_fq: defrate 2 ignored. [ 220.893339][ T9740] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 220.934752][ T9739] xt_ipcomp: unknown flags B [ 221.021987][ T29] audit: type=1800 audit(1718787063.826:31): pid=9747 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=1966 res=0 errno=0 [ 221.064621][ T29] audit: type=1804 audit(1718787063.866:32): pid=9747 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir1128856368/syzkaller.pNVES1/223/memory.events" dev="sda1" ino=1966 res=1 errno=0 [ 221.090940][ T29] audit: type=1804 audit(1718787063.866:33): pid=9747 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir1128856368/syzkaller.pNVES1/223/memory.events" dev="sda1" ino=1966 res=1 errno=0 [ 221.169436][ T9744] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 221.762684][ T9774] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 221.782645][ T9774] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 221.801821][ T9774] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 221.942006][ T9781] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 221.985011][ T9781] netlink: 16094 bytes leftover after parsing attributes in process `syz-executor.0'. [ 222.198476][ T9795] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 222.235195][ T9795] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 222.292367][ T9793] batadv1: entered allmulticast mode [ 222.754376][ T9823] xt_TPROXY: Can be used only with -p tcp or -p udp [ 223.042414][ T9840] netlink: 'syz-executor.2': attribute type 7 has an invalid length. [ 223.109311][ T9845] (unnamed net_device) (uninitialized): Unable to set peer notification delay as MII monitoring is disabled [ 223.189292][ T9844] batadv1: entered allmulticast mode [ 223.262713][ T9847] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 223.270089][ T9847] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 223.320011][ T9847] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 223.334205][ T9856] xt_TPROXY: Can be used only with -p tcp or -p udp [ 223.411535][ T9860] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 223.553888][ T29] audit: type=1804 audit(1718787066.366:34): pid=9868 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2723700626/syzkaller.04BUKC/37/cgroup.controllers" dev="sda1" ino=1964 res=1 errno=0 [ 224.614747][ T9885] xt_ipcomp: unknown flags B [ 224.754297][ T9897] trusted_key: syz-executor.2 sent an empty control message without MSG_MORE. [ 224.897775][ T9892] pim6reg: entered allmulticast mode [ 225.067715][ T29] audit: type=1804 audit(1718787067.876:35): pid=9909 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir889687926/syzkaller.x3F3Hf/414/cgroup.controllers" dev="sda1" ino=1960 res=1 errno=0 [ 225.317798][ T9919] batadv1: entered allmulticast mode [ 225.356318][ T9923] (unnamed net_device) (uninitialized): Unable to set peer notification delay as MII monitoring is disabled [ 225.507082][ T9891] pim6reg: left allmulticast mode [ 225.791277][ T9940] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 226.305945][ T9958] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 226.353299][ T9958] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 226.373740][ T9958] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 226.666110][ T9970] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 227.236948][T10002] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 227.377045][T10010] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 227.502093][T10010] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 227.565109][ T29] audit: type=1804 audit(1718787070.376:36): pid=10018 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2723700626/syzkaller.04BUKC/52/cgroup.controllers" dev="sda1" ino=1937 res=1 errno=0 [ 228.168250][T10042] pim6reg: entered allmulticast mode [ 228.320173][ T29] audit: type=1804 audit(1718787071.126:37): pid=10053 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir889687926/syzkaller.x3F3Hf/420/cgroup.controllers" dev="sda1" ino=1938 res=1 errno=0 [ 228.658702][T10029] pim6reg: left allmulticast mode [ 228.956633][T10071] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 228.966262][T10071] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 228.975567][T10071] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 228.985155][T10071] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 230.212869][T10114] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 230.293402][T10116] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. [ 230.450728][T10109] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 230.906171][T10146] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 231.019394][T10155] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 231.411811][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 231.447584][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.675205][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 231.691267][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.721533][T10172] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 231.766173][T10169] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 231.829208][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 231.876333][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.044615][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 232.068237][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.202100][T10197] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 232.213522][T10197] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.0'. [ 232.282448][ T5132] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 232.302224][ T5132] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 232.312812][ T5132] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 232.329250][ T5132] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 232.352495][ T5132] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 232.369883][ T5132] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 232.401955][T10208] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 232.432505][ T12] bridge_slave_1: left allmulticast mode [ 232.438227][ T12] bridge_slave_1: left promiscuous mode [ 232.445781][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.497017][ T12] bridge_slave_0: left allmulticast mode [ 232.510337][ T12] bridge_slave_0: left promiscuous mode [ 232.528314][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.186355][T10238] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 233.702069][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 233.734690][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 233.759883][ T12] bond0 (unregistering): Released all slaves [ 233.926254][T10202] lo speed is unknown, defaulting to 1000 [ 234.411492][ T5120] Bluetooth: hci3: command tx timeout [ 234.478791][T10276] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 234.488695][T10276] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.4'. [ 234.504118][T10202] caif0 speed is unknown, defaulting to 1000 [ 234.838715][T10288] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 234.863945][T10287] netlink: 4100 bytes leftover after parsing attributes in process `syz-executor.3'. [ 235.078789][T10296] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 235.101563][T10296] macvtap1: entered promiscuous mode [ 235.108863][T10296] macvtap1: entered allmulticast mode [ 235.123218][T10296] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 235.619491][ T12] hsr_slave_0: left promiscuous mode [ 235.636954][ T12] hsr_slave_1: left promiscuous mode [ 235.659974][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 235.679505][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 235.712191][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 235.737624][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 235.871195][ T12] veth0_macvtap: left promiscuous mode [ 235.888614][ T12] veth1_vlan: left promiscuous mode [ 235.894341][ T12] veth0_vlan: left promiscuous mode [ 236.012299][T10337] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 236.037922][T10335] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 236.492149][ T5120] Bluetooth: hci3: command tx timeout [ 236.506126][T10355] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 236.999449][ T12] team0 (unregistering): Port device team_slave_1 removed [ 237.069980][ T12] team0 (unregistering): Port device team_slave_0 removed [ 237.478523][ T7522] smc: removing ib device syz1 [ 237.976573][T10332] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 238.002298][T10332] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.1'. [ 238.217262][T10377] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 238.571854][ T5120] Bluetooth: hci3: command tx timeout [ 238.593286][T10202] chnl_net:caif_netlink_parms(): no params data found [ 239.007720][T10408] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 239.349960][T10202] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.380243][T10202] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.411227][T10202] bridge_slave_0: entered allmulticast mode [ 239.468761][T10202] bridge_slave_0: entered promiscuous mode [ 239.488031][T10202] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.505108][T10202] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.528084][T10202] bridge_slave_1: entered allmulticast mode [ 239.551785][T10202] bridge_slave_1: entered promiscuous mode [ 239.727543][T10202] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 239.774078][T10202] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 239.849872][T10429] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 239.949501][T10202] team0: Port device team_slave_0 added [ 239.992282][T10202] team0: Port device team_slave_1 added [ 240.087752][T10441] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 240.107608][T10441] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 240.232967][T10202] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 240.250390][T10202] 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. [ 240.324608][T10202] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 240.408325][T10456] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 240.417918][T10202] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 240.439231][T10202] 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. [ 240.504725][T10202] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 240.559774][T10457] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 240.654605][ T5120] Bluetooth: hci3: command tx timeout [ 240.699944][T10468] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. [ 240.911871][T10202] hsr_slave_0: entered promiscuous mode [ 240.937241][T10202] hsr_slave_1: entered promiscuous mode [ 240.971497][T10202] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 240.994246][T10202] Cannot create hsr debugfs directory [ 241.042910][T10487] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.0'. [ 241.089829][T10489] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 241.298882][T10497] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 241.320394][T10499] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 241.333046][T10499] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 241.396869][T10502] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. [ 241.664772][T10519] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 241.833785][T10525] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 242.155542][T10541] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 242.223699][T10202] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 242.266138][T10202] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 242.291802][T10202] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 242.313756][T10202] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 242.578317][T10202] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.670027][T10202] 8021q: adding VLAN 0 to HW filter on device team0 [ 242.712137][ T5170] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.719830][ T5170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.780859][ T5174] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.788112][ T5174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.851140][T10570] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 242.956531][T10202] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 242.967844][T10572] ax25_connect(): syz-executor.0 uses autobind, please contact jreuter@yaina.de [ 243.168043][T10585] __nla_validate_parse: 7 callbacks suppressed [ 243.168064][T10585] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 243.193987][T10592] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 243.495013][T10602] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 243.508565][T10602] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 243.530295][T10202] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 243.684359][T10202] veth0_vlan: entered promiscuous mode [ 243.736292][T10202] veth1_vlan: entered promiscuous mode [ 243.744356][T10608] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.1'. [ 243.794855][T10612] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 243.837948][T10612] team0: Device netdevsim0 failed to register rx_handler [ 243.892309][T10618] ax25_connect(): syz-executor.0 uses autobind, please contact jreuter@yaina.de [ 244.027663][T10202] veth0_macvtap: entered promiscuous mode [ 244.117067][T10202] veth1_macvtap: entered promiscuous mode [ 244.185761][T10629] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 244.249354][T10629] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 244.285322][T10631] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 244.327627][T10202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 244.360209][T10202] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.374773][T10202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 244.385936][T10202] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.396918][T10202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 244.407780][T10202] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.419357][T10202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 244.434612][T10202] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.447183][T10202] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 244.467422][T10636] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 244.555006][T10640] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 244.593391][T10640] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.3'. [ 244.669859][T10202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 244.708610][T10202] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.730904][T10202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 244.756398][T10202] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.769849][T10202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 244.783958][T10202] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.800965][T10202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 244.814241][T10202] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.844943][T10202] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 244.882078][T10202] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.929407][T10202] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.949071][T10202] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.962226][T10202] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.073009][T10658] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 245.234518][ T51] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 245.250287][ T51] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 245.324373][T10668] batman_adv: batadv1: Adding interface: netdevsim0 [ 245.332177][T10668] batman_adv: batadv1: The MTU of interface netdevsim0 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. [ 245.360316][T10668] batman_adv: batadv1: Not using interface netdevsim0 (retrying later): interface not active [ 245.460260][ T51] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 245.472256][ T51] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 245.633697][T10679] batadv_slave_0: mtu less than device minimum [ 245.892645][T10689] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 246.331471][ T7522] wlan1: Trigger new scan to find an IBSS to join [ 246.768068][T10730] ip6t_REJECT: ECHOREPLY is not supported [ 246.969419][ C1] IPv4: Oversized IP packet from 172.20.20.24 [ 247.291424][ T51] wlan1: Trigger new scan to find an IBSS to join [ 247.334181][T10752] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 247.362694][T10752] netdevsim netdevsim4 netdevsim0: left promiscuous mode [ 247.378550][T10752] netdevsim netdevsim4 netdevsim0: left allmulticast mode [ 247.387528][T10752] batman_adv: batadv1: Removing interface: netdevsim0 [ 247.452332][T10752] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 247.467121][T10752] team0: Failed to send port change of device netdevsim0 via netlink (err -105) [ 247.497779][T10752] team0: Failed to send options change via netlink (err -105) [ 247.533539][T10752] team0: Port device netdevsim0 added [ 248.011137][ T5132] Bluetooth: hci4: command 0x0406 tx timeout [ 248.105596][ T5132] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 248.125763][ T5132] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 248.143036][ T5132] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 248.172890][ T5132] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 248.190812][ T5132] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 248.203590][ T5132] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 248.305985][ T7525] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.363411][T10784] __nla_validate_parse: 10 callbacks suppressed [ 248.363435][T10784] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 248.470383][T10794] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.1'. [ 248.532866][ T7525] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.650015][ T7525] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.750174][T10781] lo speed is unknown, defaulting to 1000 [ 248.786089][T10808] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.1'. [ 248.842727][T10808] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 248.866168][ T7525] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.994144][T10813] team0: entered promiscuous mode [ 248.999335][T10813] team_slave_0: entered promiscuous mode [ 249.017084][T10813] team_slave_1: entered promiscuous mode [ 249.036953][T10813] team_slave_0: entered allmulticast mode [ 249.091048][T10813] team0: Port device team_slave_0 removed [ 249.120207][T10811] team0: left promiscuous mode [ 249.143835][T10811] team_slave_1: left promiscuous mode [ 249.295032][T10821] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 249.433267][T10825] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 249.468435][T10825] team0: Device netdevsim0 failed to register rx_handler [ 249.546697][ T7525] bridge_slave_1: left allmulticast mode [ 249.570042][ T7525] bridge_slave_1: left promiscuous mode [ 249.577217][ T7525] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.648734][ T7525] bridge_slave_0: left allmulticast mode [ 249.687420][ T7525] bridge_slave_0: left promiscuous mode [ 249.694342][ T7525] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.048584][T10863] batman_adv: batadv0: adding TT local entry 4a:c8:93:75:00:00 to non-existent VLAN 2358 [ 250.251630][ T5120] Bluetooth: hci3: command tx timeout [ 250.337838][T10869] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. [ 250.421859][ T7525] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 250.435267][ T7525] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 250.447264][ T7525] bond0 (unregistering): Released all slaves [ 250.946794][T10881] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 250.962581][T10881] netdevsim netdevsim1 netdevsim0: left promiscuous mode [ 250.969795][T10881] netdevsim netdevsim1 netdevsim0: left allmulticast mode [ 250.984048][T10881] team0: Failed to send port change of device netdevsim0 via netlink (err -105) [ 250.995044][T10881] team0: Failed to send options change via netlink (err -105) [ 251.003283][T10881] team0: Port device netdevsim0 added [ 251.286037][T10889] syzkaller0: entered promiscuous mode [ 251.301173][T10889] syzkaller0: entered allmulticast mode [ 251.301450][ T7522] wlan1: Trigger new scan to find an IBSS to join [ 251.371383][ T7515] wlan1: Trigger new scan to find an IBSS to join [ 251.563189][T10781] chnl_net:caif_netlink_parms(): no params data found [ 252.265174][ T51] wlan1: Creating new IBSS network, BSSID e6:c7:81:7b:f8:f3 [ 252.295538][ T12] wlan1: Creating new IBSS network, BSSID 96:f1:d7:dc:8a:09 [ 252.341096][ T5120] Bluetooth: hci3: command tx timeout [ 252.696384][ T5132] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 252.714451][ T5132] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 252.731975][ T5132] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 252.762275][ T5132] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 252.777100][ T5132] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 252.792290][ T5132] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 254.360530][ T7525] hsr_slave_0: left promiscuous mode [ 254.366942][ T7525] hsr_slave_1: left promiscuous mode [ 254.375346][ T7525] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 254.382912][ T7525] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 254.411421][ T7525] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 254.411751][ T5120] Bluetooth: hci3: command tx timeout [ 254.419563][ T7525] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 254.483076][ T7525] veth1_macvtap: left promiscuous mode [ 254.488697][ T7525] veth0_macvtap: left promiscuous mode [ 254.499600][ T7525] veth1_vlan: left promiscuous mode [ 254.514673][ T7525] veth0_vlan: left promiscuous mode [ 254.891433][ T5120] Bluetooth: hci0: command tx timeout [ 255.476383][ T7525] team0 (unregistering): Port device team_slave_1 removed [ 255.546192][ T7525] team0 (unregistering): Port device team_slave_0 removed [ 256.175289][ T1252] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.182077][ T1252] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.363481][T10930] lo speed is unknown, defaulting to 1000 [ 256.364637][T10781] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.388394][T10781] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.401719][T10781] bridge_slave_0: entered allmulticast mode [ 256.409333][T10781] bridge_slave_0: entered promiscuous mode [ 256.437427][T10781] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.454105][T10781] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.465493][T10781] bridge_slave_1: entered allmulticast mode [ 256.479560][T10781] bridge_slave_1: entered promiscuous mode [ 256.491259][ T5120] Bluetooth: hci3: command tx timeout [ 256.552587][T11001] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 256.660243][T10781] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 256.671425][T11003] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 256.687025][T10781] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 256.882859][T10781] team0: Port device team_slave_0 added [ 256.933142][T10781] team0: Port device team_slave_1 added [ 256.970894][ T5120] Bluetooth: hci0: command tx timeout [ 257.081697][T10781] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 257.088700][T10781] 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. [ 257.155886][T10781] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 257.209817][T10781] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 257.228911][T10781] 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. [ 257.278638][T10781] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 257.473993][T10781] hsr_slave_0: entered promiscuous mode [ 257.523379][T10781] hsr_slave_1: entered promiscuous mode [ 257.540644][T10781] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 257.549404][T10781] Cannot create hsr debugfs directory [ 257.724103][T11049] netlink: 188 bytes leftover after parsing attributes in process `syz-executor.4'. [ 257.737200][T11049] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 257.746045][T11049] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.4'. [ 257.928000][T11055] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 257.982952][T11055] infiniband syz0: set down [ 258.039347][ T785] lo speed is unknown, defaulting to 1000 [ 258.079683][T10930] chnl_net:caif_netlink_parms(): no params data found [ 258.101715][ T785] lo speed is unknown, defaulting to 1000 [ 258.618176][T10930] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.647499][T10930] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.658076][T10930] bridge_slave_0: entered allmulticast mode [ 258.676791][T11087] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 258.692205][T10930] bridge_slave_0: entered promiscuous mode [ 258.716337][T10930] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.725153][T10930] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.733097][T10930] bridge_slave_1: entered allmulticast mode [ 258.742005][T10930] bridge_slave_1: entered promiscuous mode [ 258.827719][ T29] audit: type=1804 audit(1718787101.636:38): pid=11092 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2723700626/syzkaller.04BUKC/146/cgroup.controllers" dev="sda1" ino=1941 res=1 errno=0 [ 258.880357][T10930] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 258.900876][T10930] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 258.927056][T11094] ip6tnl2: entered promiscuous mode [ 258.941186][T11094] ip6tnl2: entered allmulticast mode [ 259.043201][T10930] team0: Port device team_slave_0 added [ 259.051811][ T5120] Bluetooth: hci0: command tx timeout [ 259.109690][T10930] team0: Port device team_slave_1 added [ 259.213546][T11102] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 259.215021][T10930] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 259.238027][T10930] 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. [ 259.273368][T10930] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 259.292654][T10781] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 259.310313][T10781] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 259.365999][T10781] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 259.419201][T10930] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 259.441480][T10930] 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. [ 259.472360][T10930] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 259.562334][T10781] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 259.796639][T10930] hsr_slave_0: entered promiscuous mode [ 259.836956][T10930] hsr_slave_1: entered promiscuous mode [ 259.856131][T10930] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 259.874893][T10930] Cannot create hsr debugfs directory [ 259.908514][T11124] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 259.954155][T11124] gretap1: entered promiscuous mode [ 259.959530][T11124] gretap1: entered allmulticast mode [ 260.425217][T10930] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 260.575946][T10930] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 260.644733][T10781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.685584][T11154] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 260.728434][T11157] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.3'. [ 260.739781][T11157] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 260.743465][T10930] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 260.832624][T10781] 8021q: adding VLAN 0 to HW filter on device team0 [ 260.905886][T10930] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 260.966855][ T5219] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.974109][ T5219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.026917][ T5219] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.034172][ T5219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.133269][ T5120] Bluetooth: hci0: command tx timeout [ 261.177597][T10781] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 261.273718][T11178] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 261.321583][T11178] gretap1: entered promiscuous mode [ 261.348885][T11178] gretap1: entered allmulticast mode [ 261.385668][T11183] netlink: 209852 bytes leftover after parsing attributes in process `syz-executor.3'. [ 261.563943][T10930] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 261.607602][T10930] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 261.655252][T11190] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.4'. [ 261.667737][T11190] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 261.689700][T10930] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 261.726854][T10930] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 261.753635][T11192] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 261.837155][T11194] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 261.896414][T10781] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 262.193492][T10781] veth0_vlan: entered promiscuous mode [ 262.228703][T10930] 8021q: adding VLAN 0 to HW filter on device bond0 [ 262.272424][T10781] veth1_vlan: entered promiscuous mode [ 262.319204][T10930] 8021q: adding VLAN 0 to HW filter on device team0 [ 262.369326][ T5219] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.376679][ T5219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 262.449617][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.456853][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 262.498733][T11215] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.4'. [ 262.520028][T11215] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 262.548882][T10781] veth0_macvtap: entered promiscuous mode [ 262.576764][T10781] veth1_macvtap: entered promiscuous mode [ 262.658923][T11221] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 262.676780][T10930] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 262.704495][T10781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.726728][T10781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.738106][T10781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.749226][T10781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.759345][T10781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.772191][T10781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.782353][T10781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.793733][T10781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.807113][T10781] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 262.847091][T10781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.875678][T10781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.904728][T10781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.921568][T10781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.932457][T10781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.955653][T10781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.979117][T10781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 263.004310][T10781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.017548][T10781] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 263.034337][T10781] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.107908][T10781] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.131184][T10781] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.140156][T10781] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.283181][T11240] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.1'. [ 263.403506][T11244] netlink: 209852 bytes leftover after parsing attributes in process `syz-executor.3'. [ 263.416788][T10930] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 263.448677][T11244] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 263.467303][T11244] CPU: 1 PID: 11244 Comm: syz-executor.3 Not tainted 6.10.0-rc2-syzkaller-00761-g3ec8d7572a69 #0 [ 263.477876][T11244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 263.487993][T11244] Call Trace: [ 263.491317][T11244] [ 263.494280][T11244] dump_stack_lvl+0x241/0x360 [ 263.499101][T11244] ? __pfx_dump_stack_lvl+0x10/0x10 [ 263.504346][T11244] ? __pfx__printk+0x10/0x10 [ 263.508998][T11244] ? sysfs_warn_dup+0x51/0xa0 [ 263.513882][T11244] ? kmalloc_trace_noprof+0x19c/0x2c0 [ 263.519444][T11244] sysfs_warn_dup+0x8e/0xa0 [ 263.524011][T11244] sysfs_do_create_link_sd+0xbe/0x110 [ 263.529448][T11244] device_add_class_symlinks+0x1c5/0x250 [ 263.535197][T11244] device_add+0x553/0xbf0 [ 263.539584][T11244] wiphy_register+0x1d3f/0x2b30 [ 263.544631][T11244] ? __pfx_wiphy_register+0x10/0x10 [ 263.550041][T11244] ? minstrel_ht_alloc+0x72b/0x860 [ 263.555987][T11244] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 263.562134][T11244] ieee80211_register_hw+0x3098/0x3d80 [ 263.567707][T11244] ? ieee80211_register_hw+0x1161/0x3d80 [ 263.573414][T11244] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 263.579386][T11244] ? __asan_memset+0x23/0x50 [ 263.584067][T11244] ? __hrtimer_init+0x170/0x250 [ 263.589068][T11244] mac80211_hwsim_new_radio+0x2597/0x44c0 [ 263.594896][T11244] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 263.601020][T11244] ? kmalloc_node_track_caller_noprof+0x242/0x440 [ 263.607480][T11244] ? kstrndup+0x5c/0xb0 [ 263.611800][T11244] ? __asan_memcpy+0x40/0x70 [ 263.616485][T11244] hwsim_new_radio_nl+0xe4c/0x21d0 [ 263.622102][T11244] ? __pfx___nla_validate_parse+0x10/0x10 [ 263.628191][T11244] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 263.633999][T11244] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 263.640415][T11244] genl_rcv_msg+0xb14/0xec0 [ 263.644967][T11244] ? mark_lock+0x9a/0x350 [ 263.649364][T11244] ? __pfx_genl_rcv_msg+0x10/0x10 [ 263.654445][T11244] ? __pfx_lock_acquire+0x10/0x10 [ 263.659504][T11244] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 263.665072][T11244] ? __pfx___might_resched+0x10/0x10 [ 263.670410][T11244] netlink_rcv_skb+0x1e3/0x430 [ 263.675240][T11244] ? __pfx_genl_rcv_msg+0x10/0x10 [ 263.680483][T11244] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 263.685834][T11244] ? __netlink_deliver_tap+0x77e/0x7c0 [ 263.691347][T11244] genl_rcv+0x28/0x40 [ 263.695381][T11244] netlink_unicast+0x7ea/0x980 [ 263.700209][T11244] ? __pfx_netlink_unicast+0x10/0x10 [ 263.705509][T11244] ? __virt_addr_valid+0x183/0x520 [ 263.710683][T11244] ? __check_object_size+0x49c/0x900 [ 263.715991][T11244] ? bpf_lsm_netlink_send+0x9/0x10 [ 263.721170][T11244] netlink_sendmsg+0x8db/0xcb0 [ 263.725997][T11244] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.731318][T11244] ? __import_iovec+0x536/0x820 [ 263.736216][T11244] ? aa_sock_msg_perm+0x91/0x160 [ 263.741241][T11244] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 263.746751][T11244] ? security_socket_sendmsg+0x87/0xb0 [ 263.752331][T11244] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.757670][T11244] __sock_sendmsg+0x221/0x270 [ 263.762413][T11244] ____sys_sendmsg+0x525/0x7d0 [ 263.767224][T11244] ? __pfx_____sys_sendmsg+0x10/0x10 [ 263.772557][T11244] __sys_sendmsg+0x2b0/0x3a0 [ 263.777217][T11244] ? __pfx___sys_sendmsg+0x10/0x10 [ 263.782403][T11244] ? bpf_raw_tracepoint_open+0x1d6/0x240 [ 263.788159][T11244] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 263.794526][T11244] ? do_syscall_64+0x100/0x230 [ 263.799329][T11244] ? do_syscall_64+0xb6/0x230 [ 263.804037][T11244] do_syscall_64+0xf3/0x230 [ 263.808576][T11244] ? clear_bhb_loop+0x35/0x90 [ 263.813323][T11244] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.819575][T11244] RIP: 0033:0x7f717f87cf29 [ 263.824094][T11244] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 263.844000][T11244] RSP: 002b:00007f71806200c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 263.852602][T11244] RAX: ffffffffffffffda RBX: 00007f717f9b3f80 RCX: 00007f717f87cf29 [ 263.860790][T11244] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 263.868901][T11244] RBP: 00007f717f8ec074 R08: 0000000000000000 R09: 0000000000000000 [ 263.876974][T11244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 263.884956][T11244] R13: 000000000000000b R14: 00007f717f9b3f80 R15: 00007ffd681c4848 [ 263.892990][T11244] [ 264.047543][ T7525] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 264.089194][ T7525] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 264.202584][ T7525] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 264.244773][ T7525] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 264.308389][T10930] veth0_vlan: entered promiscuous mode [ 264.335385][T11263] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 264.371668][T10930] veth1_vlan: entered promiscuous mode [ 264.467624][T10930] veth0_macvtap: entered promiscuous mode [ 264.496464][T10930] veth1_macvtap: entered promiscuous mode [ 264.580849][T10930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 264.620699][T10930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.648332][T10930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 264.676985][T10930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.710938][T10930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 264.744500][T10930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.766515][T10930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 264.805122][T10930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.826645][T10930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 264.837788][T10930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.865633][T10930] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 264.867296][T11285] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.2'. [ 264.908370][T10930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 264.937323][T10930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.959025][T10930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 264.976045][T10930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.008957][T10930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 265.038094][T10930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.055116][T10930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 265.076204][T10930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.095725][T10930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 265.115979][T10930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 265.136333][T10930] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 265.340147][T10930] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.382958][T10930] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.401215][T10930] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.410005][T10930] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.621515][T11312] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 265.638932][T11305] syzkaller0: entered promiscuous mode [ 265.644896][T11305] syzkaller0: entered allmulticast mode [ 268.397233][T11351] team_slave_0: entered allmulticast mode [ 268.430697][ T7515] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 268.460578][ T7515] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 268.613922][ T7522] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 268.630589][ T7522] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 268.717333][T11363] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 268.839467][T11368] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 268.905090][T11368] team0: Failed to send port change of device netdevsim0 via netlink (err -105) [ 268.956063][T11368] team0: Failed to send options change via netlink (err -105) [ 268.966926][T11368] team0: Port device netdevsim0 added [ 269.244924][T11381] syzkaller0: entered promiscuous mode [ 269.272042][T11381] syzkaller0: entered allmulticast mode [ 271.437456][T11398] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 271.460001][T11407] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 271.723566][T11415] Bluetooth: MGMT ver 1.22 [ 271.730077][T11415] Bluetooth: hci3: invalid length 0, exp 2 for type 12 [ 271.842953][T11427] macvlan2: entered allmulticast mode [ 271.882175][T11427] mac80211_hwsim hwsim18 wlan0: entered promiscuous mode [ 271.899031][T11427] mac80211_hwsim hwsim18 wlan0: entered allmulticast mode [ 271.944319][T11427] team0: Port device macvlan2 added [ 271.951984][T11435] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.1'. [ 272.614500][T11464] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 273.067672][T11492] tipc: Enabling not permitted [ 273.077297][T11492] tipc: Enabling of bearer rejected, failed to enable media [ 273.516433][T11521] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 273.552357][T11522] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 274.193174][T11557] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 274.220972][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 274.671737][T11583] --map-set only usable from mangle table [ 274.819210][T11593] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 274.848355][T11593] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 274.869243][T11593] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.2'. [ 274.982834][T11599] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 275.173908][T11613] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 275.190678][T11613] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.3'. [ 275.222609][T11613] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 275.231490][T11613] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 275.252193][T11613] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 275.432234][T11623] --map-set only usable from mangle table [ 275.581777][T11630] veth0_to_hsr: default FDB implementation only supports local addresses [ 275.689541][T11633] netlink: 'syz-executor.4': attribute type 21 has an invalid length. [ 275.848830][T11647] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 276.040031][T11655] --map-set only usable from mangle table [ 276.231493][T11666] veth0_to_hsr: default FDB implementation only supports local addresses [ 276.502761][T11680] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 276.887464][T11699] veth0_to_hsr: default FDB implementation only supports local addresses [ 277.216057][T11716] netlink: 'syz-executor.3': attribute type 8 has an invalid length. [ 277.672879][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 277.819438][T11747] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 [ 277.855466][ T5168] IPVS: starting estimator thread 0... [ 277.877680][T11747] IPVS: nq: SCTP 172.20.20.170:0 - no destination available [ 277.887246][T11750] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 277.960797][T11754] IPVS: using max 20 ests per chain, 48000 per kthread [ 279.082627][ T29] audit: type=1804 audit(1718787121.876:39): pid=11820 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2723700626/syzkaller.04BUKC/216/memory.events" dev="sda1" ino=1954 res=1 errno=0 [ 279.153561][ T29] audit: type=1804 audit(1718787121.916:40): pid=11814 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2723700626/syzkaller.04BUKC/216/memory.events" dev="sda1" ino=1954 res=1 errno=0 [ 279.342763][ T29] audit: type=1800 audit(1718787121.926:41): pid=11820 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.1" name="memory.events" dev="sda1" ino=1954 res=0 errno=0 [ 280.797264][T11888] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 [ 280.812060][ T57] IPVS: starting estimator thread 0... [ 280.832124][T11888] IPVS: nq: SCTP 172.20.20.170:0 - no destination available [ 280.930574][T11889] IPVS: using max 16 ests per chain, 38400 per kthread [ 280.985919][T11899] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 281.020968][T11899] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 281.023534][T11902] netlink: 'syz-executor.4': attribute type 33 has an invalid length. [ 281.265898][T11903] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 281.333122][T11907] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 282.328461][ T7525] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 282.458890][T11926] xt_CT: You must specify a L4 protocol and not use inversions on it [ 282.570086][T11929] bridge5: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 282.771553][T11943] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 283.301092][T11963] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 283.360865][T11967] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 283.366248][T11969] sctp: [Deprecated]: syz-executor.3 (pid 11969) Use of struct sctp_assoc_value in delayed_ack socket option. [ 283.366248][T11969] Use struct sctp_sack_info instead [ 284.315342][T11978] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 284.357622][ T7525] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 284.496106][T11982] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 285.050894][T12010] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 285.099873][T12015] Bluetooth: MGMT ver 1.22 [ 285.687070][T12050] netlink: 'syz-executor.3': attribute type 33 has an invalid length. [ 285.906319][T12062] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 285.930624][T12062] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 285.948020][T12058] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 285.971064][T12062] bridge0: port 3(dummy0) entered blocking state [ 285.981776][T12062] bridge0: port 3(dummy0) entered disabled state [ 285.991593][T12062] dummy0: entered allmulticast mode [ 285.999408][T12062] dummy0: left allmulticast mode [ 286.011576][T12062] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 286.703660][T12105] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 286.730853][T12105] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 286.743474][T12105] bridge0: port 3(dummy0) entered blocking state [ 286.755889][T12105] bridge0: port 3(dummy0) entered disabled state [ 286.767384][T12105] dummy0: entered allmulticast mode [ 286.775910][T12105] dummy0: entered promiscuous mode [ 286.785913][T12105] bridge0: port 3(dummy0) entered blocking state [ 286.792509][T12105] bridge0: port 3(dummy0) entered forwarding state [ 286.976879][T12120] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 288.270306][T12191] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 288.821892][T12215] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 289.134538][T12226] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 289.186408][T12226] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 289.219950][T12226] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 289.238036][T12226] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 289.255249][T12226] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 289.266565][T12226] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 289.754496][T12252] ip6t_srh: unknown srh match flags 4001 [ 289.790972][T12252] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 289.920212][T12263] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 290.941539][T12303] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 290.980237][T12305] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 291.152558][T12311] vxcan0: tx drop: invalid da for name 0x0000000000000002 [ 291.535830][T12324] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 291.821775][ T5132] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 291.831949][ T5132] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 291.846929][ T5132] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 291.869342][ T5132] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 291.882845][ T5132] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 291.890808][ T5132] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 291.905611][T12336] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 292.402165][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88807af5bc00: rx timeout, send abort [ 292.411403][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807af5bc00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 292.528661][ T29] audit: type=1804 audit(1718787135.336:42): pid=12359 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3771855971/syzkaller.1W4QUU/549/cgroup.controllers" dev="sda1" ino=1953 res=1 errno=0 [ 292.617851][T12365] syzkaller1: entered promiscuous mode [ 292.634884][T12365] syzkaller1: entered allmulticast mode [ 293.328591][T12389] vxcan0: tx drop: invalid da for name 0x0000000000000002 [ 293.367958][ T5132] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 293.389709][ T5132] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 293.399916][ T5132] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 293.418203][ T5132] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 293.429517][ T5132] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 293.437413][ T5132] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 293.494195][T12391] syzkaller0: entered promiscuous mode [ 293.500045][T12391] syzkaller0: entered allmulticast mode [ 294.578128][ C1] vxcan0: j1939_tp_rxtimer: 0xffff888068e97400: rx timeout, send abort [ 294.588195][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff888068e97400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 295.532087][ T5120] Bluetooth: hci0: command tx timeout [ 295.815921][T12392] lo speed is unknown, defaulting to 1000 [ 295.822745][T12416] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 296.132394][T12444] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 296.171950][T12444] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.4'. [ 296.215266][T12448] vxcan0: tx drop: invalid da for name 0x0000000000000002 [ 296.574787][T12464] wireguard0: entered promiscuous mode [ 296.587736][T12464] wireguard0: entered allmulticast mode [ 296.691349][T12392] chnl_net:caif_netlink_parms(): no params data found [ 296.779243][T12472] rdma_rxe: rxe_newlink: failed to add lo [ 296.877644][T12472] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 297.034947][T12392] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.056103][T12392] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.063859][T12392] bridge_slave_0: entered allmulticast mode [ 297.071675][T12392] bridge_slave_0: entered promiscuous mode [ 297.083473][T12392] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.092147][T12392] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.099832][T12392] bridge_slave_1: entered allmulticast mode [ 297.112604][T12392] bridge_slave_1: entered promiscuous mode [ 297.205123][T12392] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 297.221606][T12392] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.305045][T12392] team0: Port device team_slave_0 added [ 297.325423][T12392] team0: Port device team_slave_1 added [ 297.424007][T12392] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.451430][T12392] 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. [ 297.464981][ C1] vxcan0: j1939_tp_rxtimer: 0xffff88802d340000: rx timeout, send abort [ 297.486107][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff88802d340000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 297.500334][T12392] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.550365][T12392] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.577854][T12392] 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. [ 297.615496][ T5120] Bluetooth: hci0: command tx timeout [ 297.623051][T12500] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. [ 297.655167][T12392] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.696636][T12498] A link change request failed with some changes committed already. Interface veth1_to_team may have been left with an inconsistent configuration, please check. [ 297.962552][T12392] hsr_slave_0: entered promiscuous mode [ 297.986000][T12392] hsr_slave_1: entered promiscuous mode [ 298.020754][T12392] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 298.037816][T12392] Cannot create hsr debugfs directory [ 298.235525][T12529] vxcan0: tx drop: invalid da for name 0x0000000000000002 [ 298.418353][T12392] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 298.443602][T12535] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 298.532714][T12392] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 298.754838][T12392] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 298.813817][T12539] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 298.906780][T12392] team0: Port device netdevsim0 removed [ 298.922337][T12392] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 299.139396][T12392] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 299.151198][T12392] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 299.169488][T12392] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 299.183516][T12392] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 299.348394][T12552] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 299.441466][T12554] netlink: 288 bytes leftover after parsing attributes in process `syz-executor.3'. [ 299.484990][ C1] vxcan0: j1939_tp_rxtimer: 0xffff88807bfac400: rx timeout, send abort [ 299.493794][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807bfac400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 299.519590][T12392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 299.616216][T12392] 8021q: adding VLAN 0 to HW filter on device team0 [ 299.663994][ T5168] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.671283][ T5168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 299.697882][ T5120] Bluetooth: hci0: command tx timeout [ 299.701180][T12560] sctp: [Deprecated]: syz-executor.3 (pid 12560) Use of struct sctp_assoc_value in delayed_ack socket option. [ 299.701180][T12560] Use struct sctp_sack_info instead [ 299.722700][ T5168] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.729930][ T5168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.169666][T12581] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 300.213818][T12392] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 300.385129][T12392] veth0_vlan: entered promiscuous mode [ 300.438877][T12392] veth1_vlan: entered promiscuous mode [ 300.542360][T12392] veth0_macvtap: entered promiscuous mode [ 300.580850][T12392] veth1_macvtap: entered promiscuous mode [ 300.642729][T12610] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 300.644862][T12392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 300.681035][T12392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 300.694138][T12392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 300.715160][T12392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 300.737110][T12392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 300.763445][T12392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 300.780174][T12392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 300.794386][T12392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 300.804327][T12392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 300.815558][T12392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 300.829194][T12392] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 300.844951][T12610] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 300.928255][T12392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 300.948553][T12392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 300.968810][T12392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 300.987402][T12392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 300.997992][T12392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 301.009609][T12392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.034354][T12623] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 301.034475][T12392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 301.052985][T12624] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 301.074705][T12392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.085076][T12392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 301.096145][T12392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.108629][T12392] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 301.156934][T12392] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.170356][T12392] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.184041][T12392] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.193140][T12392] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.368419][ T7525] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 301.402718][ T7525] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 301.523949][ T7522] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 301.562008][ T7522] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 301.723659][T12645] ip6t_srh: unknown srh match flags 4001 [ 301.757210][T12645] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 301.776252][ T5120] Bluetooth: hci0: command tx timeout [ 302.221532][T12664] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 302.365005][T12670] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 302.386452][T12670] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 302.764308][T12690] sctp: [Deprecated]: syz-executor.1 (pid 12690) Use of struct sctp_assoc_value in delayed_ack socket option. [ 302.764308][T12690] Use struct sctp_sack_info instead [ 302.866831][T12693] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 302.886814][T12693] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 303.025846][T12702] netlink: 193372 bytes leftover after parsing attributes in process `syz-executor.3'. [ 303.040347][T12702] netlink: zone id is out of range [ 303.049649][T12702] netlink: zone id is out of range [ 303.060036][T12702] netlink: zone id is out of range [ 303.069214][T12702] netlink: zone id is out of range [ 303.084890][T12702] netlink: zone id is out of range [ 303.106817][T12702] netlink: zone id is out of range [ 303.133243][T12702] netlink: zone id is out of range [ 303.138437][T12702] netlink: zone id is out of range [ 303.164183][T12702] netlink: zone id is out of range [ 303.169393][T12702] netlink: zone id is out of range [ 303.618475][T12723] IPVS: Scheduler module ip_vs_sip not found [ 303.723817][T12734] Bluetooth: MGMT ver 1.22 [ 304.124461][T12747] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 304.333814][ T5132] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 304.350727][ T5132] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 304.359543][ T5132] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 304.374688][ T5132] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 304.392879][ T5132] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 304.403456][ T5132] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 304.566238][ T7522] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.604919][T12753] lo speed is unknown, defaulting to 1000 [ 304.732447][ T7522] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.786811][T12774] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 304.921895][ T7522] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 305.035874][ T7522] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 305.478318][ T7522] dummy0: left allmulticast mode [ 305.483763][ T7522] dummy0: left promiscuous mode [ 305.489489][ T7522] bridge0: port 3(dummy0) entered disabled state [ 305.502503][ T7522] bridge_slave_1: left allmulticast mode [ 305.515784][ T7522] bridge_slave_1: left promiscuous mode [ 305.528861][ T7522] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.558266][ T7522] bridge_slave_0: left allmulticast mode [ 305.564864][ T7522] bridge_slave_0: left promiscuous mode [ 305.579301][ T7522] bridge0: port 1(bridge_slave_0) entered disabled state [ 306.091509][ T7522] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 306.106663][ T7522] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 306.119249][ T7522] bond0 (unregistering): Released all slaves [ 306.259041][T12753] chnl_net:caif_netlink_parms(): no params data found [ 306.490940][ T5120] Bluetooth: hci3: command tx timeout [ 306.553849][T12825] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 306.718693][ T29] audit: type=1804 audit(1718787149.526:43): pid=12830 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2723700626/syzkaller.04BUKC/311/memory.events" dev="sda1" ino=1933 res=1 errno=0 [ 306.814058][ T29] audit: type=1804 audit(1718787149.616:44): pid=12835 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2723700626/syzkaller.04BUKC/311/memory.events" dev="sda1" ino=1933 res=1 errno=0 [ 306.863468][ T29] audit: type=1800 audit(1718787149.676:45): pid=12830 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.1" name="memory.events" dev="sda1" ino=1933 res=0 errno=0 [ 307.189552][T12753] bridge0: port 1(bridge_slave_0) entered blocking state [ 307.250823][T12753] bridge0: port 1(bridge_slave_0) entered disabled state [ 307.319705][T12753] bridge_slave_0: entered allmulticast mode [ 307.431346][T12753] bridge_slave_0: entered promiscuous mode [ 307.511767][T12753] bridge0: port 2(bridge_slave_1) entered blocking state [ 307.560650][T12753] bridge0: port 2(bridge_slave_1) entered disabled state [ 307.578263][T12753] bridge_slave_1: entered allmulticast mode [ 307.592085][T12753] bridge_slave_1: entered promiscuous mode [ 307.689845][ T7522] hsr_slave_0: left promiscuous mode [ 307.723838][ T7522] hsr_slave_1: left promiscuous mode [ 307.735821][ T7522] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 307.749666][ T7522] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 307.769610][ T7522] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 307.783679][ T7522] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 307.834829][ T7522] veth1_macvtap: left promiscuous mode [ 307.840454][ T7522] veth0_macvtap: left promiscuous mode [ 307.848438][ T7522] veth1_vlan: left promiscuous mode [ 307.854133][ T7522] veth0_vlan: left promiscuous mode [ 308.566536][ T7522] team0 (unregistering): Port device team_slave_1 removed [ 308.575658][ T5120] Bluetooth: hci3: command tx timeout [ 308.625898][ T7522] team0 (unregistering): Port device team_slave_0 removed [ 309.198643][T12753] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 309.373180][T12860] syzkaller0: entered promiscuous mode [ 309.390770][T12860] syzkaller0: entered allmulticast mode [ 309.985856][T12894] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 310.651898][ T5120] Bluetooth: hci3: command tx timeout [ 311.542876][T12753] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 311.720629][T12900] net_ratelimit: 269 callbacks suppressed [ 311.720651][T12900] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 311.753468][T12753] team0: Port device team_slave_0 added [ 311.764901][T12753] team0: Port device team_slave_1 added [ 311.944601][T12910] --map-set only usable from mangle table [ 311.975555][T12753] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 311.988511][T12753] 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. [ 312.024660][T12753] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 312.067473][T12753] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 312.083938][T12753] 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. [ 312.123611][T12753] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 312.297744][T12753] hsr_slave_0: entered promiscuous mode [ 312.328637][T12753] hsr_slave_1: entered promiscuous mode [ 312.346721][T12753] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 312.360935][T12753] Cannot create hsr debugfs directory [ 312.730789][ T5120] Bluetooth: hci3: command tx timeout [ 313.124506][T12945] netlink: 260 bytes leftover after parsing attributes in process `syz-executor.1'. [ 313.344470][T12956] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 313.361594][T12955] netlink: 192 bytes leftover after parsing attributes in process `syz-executor.1'. [ 313.391105][T12955] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 313.517116][T12753] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 313.561552][T12753] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 313.581910][T12961] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 313.610984][T12753] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 313.622180][T12961] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 313.651199][T12753] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 313.663828][ T7522] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 313.688234][T12961] dccp_xmit_packet: Payload too large (65475) for featneg. [ 313.732804][T12961] dccp_close: ABORT with 65475 bytes unread [ 313.949283][T12753] 8021q: adding VLAN 0 to HW filter on device bond0 [ 314.025220][T12753] 8021q: adding VLAN 0 to HW filter on device team0 [ 314.076379][ T5168] bridge0: port 1(bridge_slave_0) entered blocking state [ 314.081226][T12985] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 314.083676][ T5168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 314.141256][ T5169] bridge0: port 2(bridge_slave_1) entered blocking state [ 314.148732][ T5169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 314.643128][T13008] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 314.887363][T12753] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 314.908742][T13020] netlink: 260 bytes leftover after parsing attributes in process `syz-executor.3'. [ 315.058674][T12753] veth0_vlan: entered promiscuous mode [ 315.086440][T12753] veth1_vlan: entered promiscuous mode [ 315.193088][T12753] veth0_macvtap: entered promiscuous mode [ 315.213512][T12753] veth1_macvtap: entered promiscuous mode [ 315.253941][T12753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 315.270035][T12753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.281340][T12753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 315.292983][T12753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.305010][T12753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 315.316506][T12753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.333238][T12753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 315.344391][T12753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.355129][T12753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 315.366150][T12753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.398676][T12753] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 315.459304][T12753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 315.482970][T12753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.507003][ T7515] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 315.514125][T12753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 315.529788][T12753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.540391][T12753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 315.553907][T12753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.566177][T12753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 315.577053][T12753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.588036][T12753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 315.598971][T12753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.613106][T12753] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 315.622211][T13048] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 315.797782][T12753] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.836279][T12753] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.864895][T12753] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.885725][T12753] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 316.117336][ T7515] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 316.150208][ T7515] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 316.242304][ T7525] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 316.265448][T13071] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 316.276272][ T7525] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 316.642563][T13089] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 317.169612][T13102] A link change request failed with some changes committed already. Interface veth0_to_team may have been left with an inconsistent configuration, please check. [ 317.217527][T13105] veth0_to_team: Caught tx_queue_len zero misconfig [ 317.373472][T13115] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 317.596850][T13127] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 317.615328][ T1252] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.951684][T13149] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 318.150923][T13155] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 319.662180][T13241] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. [ 320.586957][T13283] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.0'. [ 320.635111][T13283] block nbd0: not configured, cannot reconfigure [ 320.801802][T13291] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 320.825454][T13291] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.2'. [ 321.809006][ T5132] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 321.835983][ T5132] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 321.844767][ T5132] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 321.858562][ T5132] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 321.872445][ T5132] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 321.880049][ T5132] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 322.098953][T13315] lo speed is unknown, defaulting to 1000 [ 322.446213][T13335] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 322.704219][T13344] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 322.750087][T13344] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.0'. [ 322.836940][T13350] lo speed is unknown, defaulting to 1000 [ 322.941381][T13349] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 323.099307][T13315] chnl_net:caif_netlink_parms(): no params data found [ 323.601801][T13315] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.609200][T13315] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.658384][T13315] bridge_slave_0: entered allmulticast mode [ 323.675863][T13315] bridge_slave_0: entered promiscuous mode [ 323.691880][T13382] Bluetooth: MGMT ver 1.22 [ 323.716180][T13382] Bluetooth: hci3: invalid length 0, exp 2 for type 2 [ 323.723555][T13315] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.723678][T13315] bridge0: port 2(bridge_slave_1) entered disabled state [ 323.723907][T13315] bridge_slave_1: entered allmulticast mode [ 323.772142][T13315] bridge_slave_1: entered promiscuous mode [ 323.859916][T13315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 323.883631][T13315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 323.930875][ T5120] Bluetooth: hci5: command tx timeout [ 324.057264][T13315] team0: Port device team_slave_0 added [ 324.120381][T13315] team0: Port device team_slave_1 added [ 324.361353][T13315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 324.368459][T13315] 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. [ 324.395630][T13315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 324.409544][T13315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 324.423522][T13315] 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. [ 324.488172][T13315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 324.633235][T13315] hsr_slave_0: entered promiscuous mode [ 324.661922][T13315] hsr_slave_1: entered promiscuous mode [ 324.671588][T13315] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 324.679217][T13315] Cannot create hsr debugfs directory [ 324.759673][T13407] Bluetooth: hci3: invalid length 0, exp 2 for type 2 [ 325.342998][T13315] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 325.547008][T13315] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 325.589291][T13441] Bluetooth: hci3: invalid length 0, exp 2 for type 2 [ 325.609909][T13443] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 325.755370][T13315] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 325.887095][T13315] netdevsim netdevsim3 netdevsim0 (unregistering): left allmulticast mode [ 326.011800][ T5120] Bluetooth: hci5: command tx timeout [ 326.087940][T13315] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 326.296146][T13462] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 326.336509][T13462] ip6tnl2: entered promiscuous mode [ 326.380532][T13462] ip6tnl2: entered allmulticast mode [ 326.522468][T13465] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 326.652671][ T5132] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 326.671721][ T5132] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 326.680380][ T5132] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 326.692361][ T5132] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 326.711497][ T5132] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 326.719871][ T5132] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 326.933742][ T7522] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 327.037330][T13315] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 327.191466][ T7522] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 327.249807][T13315] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 327.275030][T13315] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 327.308744][T13466] lo speed is unknown, defaulting to 1000 [ 327.321351][T13315] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 327.554013][ T7522] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 328.090964][ T5120] Bluetooth: hci5: command tx timeout [ 328.151646][ T4490] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 328.186757][ T4490] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 328.196031][ T4490] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 328.206920][ T4490] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 328.217592][ T4490] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 328.227971][ T4490] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 328.817062][ T5120] Bluetooth: hci3: command tx timeout [ 329.945544][ T5120] Bluetooth: hci2: command 0x0406 tx timeout [ 330.171094][ T5132] Bluetooth: hci5: command tx timeout [ 330.201743][ T7522] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 330.336845][ T5132] Bluetooth: hci4: command tx timeout [ 330.362622][T13505] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 330.536813][T13502] lo speed is unknown, defaulting to 1000 [ 330.637026][T13519] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 330.896637][ T5132] Bluetooth: hci3: command tx timeout [ 332.412163][ T5132] Bluetooth: hci4: command tx timeout [ 332.852240][ T7522] bridge_slave_1: left allmulticast mode [ 332.858221][ T7522] bridge_slave_1: left promiscuous mode [ 332.864204][ T7522] bridge0: port 2(bridge_slave_1) entered disabled state [ 332.880319][ T7522] bridge_slave_0: left allmulticast mode [ 332.886611][ T7522] bridge_slave_0: left promiscuous mode [ 332.892948][ T7522] bridge0: port 1(bridge_slave_0) entered disabled state [ 332.975085][ T5132] Bluetooth: hci3: command tx timeout [ 333.359824][ T7522] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 333.376150][ T7522] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 333.394912][ T7522] bond0 (unregistering): Released all slaves [ 333.417973][T13466] chnl_net:caif_netlink_parms(): no params data found [ 333.825055][T13545] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 333.997111][T13545] bridge6: entered promiscuous mode [ 334.004737][T13545] team0: Port device bridge6 added [ 334.019747][T13315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 334.028096][T13466] bridge0: port 1(bridge_slave_0) entered blocking state [ 334.044353][T13466] bridge0: port 1(bridge_slave_0) entered disabled state [ 334.052036][T13466] bridge_slave_0: entered allmulticast mode [ 334.059445][T13466] bridge_slave_0: entered promiscuous mode [ 334.085670][T13552] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 334.133638][T13466] bridge0: port 2(bridge_slave_1) entered blocking state [ 334.163714][T13466] bridge0: port 2(bridge_slave_1) entered disabled state [ 334.175375][T13466] bridge_slave_1: entered allmulticast mode [ 334.191991][T13466] bridge_slave_1: entered promiscuous mode [ 334.446512][T13466] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 334.486355][ T7522] hsr_slave_0: left promiscuous mode [ 334.492362][ T5132] Bluetooth: hci4: command tx timeout [ 334.498885][ T7522] hsr_slave_1: left promiscuous mode [ 334.505508][ T7522] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 334.513045][ T7522] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 334.521452][ T7522] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 334.528909][ T7522] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 334.560441][ T7522] veth1_macvtap: left promiscuous mode [ 334.566140][ T7522] veth0_macvtap: left promiscuous mode [ 334.572087][ T7522] veth1_vlan: left promiscuous mode [ 334.577425][ T7522] veth0_vlan: left promiscuous mode [ 335.050717][ T5132] Bluetooth: hci3: command tx timeout [ 335.218327][ T7522] team0 (unregistering): Port device team_slave_1 removed [ 335.273399][ T7522] team0 (unregistering): Port device team_slave_0 removed [ 336.097522][T13569] syz-executor.4 uses old SIOCAX25GETINFO [ 336.468597][ T29] audit: type=1804 audit(1718787179.276:46): pid=13575 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir889687926/syzkaller.x3F3Hf/764/cgroup.controllers" dev="sda1" ino=1948 res=1 errno=0 [ 336.529515][ T29] audit: type=1804 audit(1718787179.336:47): pid=13576 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir889687926/syzkaller.x3F3Hf/764/cgroup.controllers" dev="sda1" ino=1948 res=1 errno=0 [ 336.571208][ T5132] Bluetooth: hci4: command tx timeout [ 338.386523][T13466] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 338.508054][T13466] team0: Port device team_slave_0 added [ 338.563561][T13466] team0: Port device team_slave_1 added [ 338.579040][T13315] 8021q: adding VLAN 0 to HW filter on device team0 [ 338.709299][T13502] chnl_net:caif_netlink_parms(): no params data found [ 338.759659][T13466] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 338.787266][T13466] 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. [ 338.835716][T13466] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 338.869026][ T5119] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.876576][ T5119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 338.931566][T13466] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 338.939385][T13466] 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. [ 339.063672][T13466] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 339.149165][ T5119] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.156466][ T5119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 339.483271][T13466] hsr_slave_0: entered promiscuous mode [ 339.516322][T13466] hsr_slave_1: entered promiscuous mode [ 339.540829][T13466] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 339.549443][T13466] Cannot create hsr debugfs directory [ 339.609315][T13502] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.623020][T13502] bridge0: port 1(bridge_slave_0) entered disabled state [ 339.642757][T13502] bridge_slave_0: entered allmulticast mode [ 339.657927][T13502] bridge_slave_0: entered promiscuous mode [ 339.693687][T13630] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 339.709336][T13502] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.721766][T13502] bridge0: port 2(bridge_slave_1) entered disabled state [ 339.729683][T13502] bridge_slave_1: entered allmulticast mode [ 339.737615][T13502] bridge_slave_1: entered promiscuous mode [ 339.907793][T13315] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 339.920259][T13315] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 340.007895][ T7522] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 340.019271][ T7522] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.040830][T13637] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 340.065753][T13502] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 340.146292][ T7522] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 340.164724][T13644] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 340.175171][ T7522] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.225374][T13502] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 340.361526][ T7522] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 340.372776][ T7522] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.454262][T13502] team0: Port device team_slave_0 added [ 340.554192][ T7522] team0: Port device netdevsim0 removed [ 340.563316][ T7522] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 340.573884][ T7522] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.615335][T13502] team0: Port device team_slave_1 added [ 340.649752][T13661] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 340.764866][T13502] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 340.794637][T13502] 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. [ 340.842512][T13502] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 340.863124][T13502] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 340.870202][T13502] 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. [ 340.914753][T13502] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 341.028836][T13671] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 341.189183][T13315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 341.254740][T13502] hsr_slave_0: entered promiscuous mode [ 341.256185][T13678] openvswitch: netlink: Missing key (keys=40, expected=100) [ 341.269215][T13502] hsr_slave_1: entered promiscuous mode [ 341.278568][T13502] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 341.288767][T13502] Cannot create hsr debugfs directory [ 341.342222][ T7522] bridge_slave_1: left allmulticast mode [ 341.351866][ T7522] bridge_slave_1: left promiscuous mode [ 341.361258][ T7522] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.372569][ T7522] bridge_slave_0: left allmulticast mode [ 341.378348][ T7522] bridge_slave_0: left promiscuous mode [ 341.385160][ T7522] bridge0: port 1(bridge_slave_0) entered disabled state [ 342.276962][ T7522] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 342.289089][ T7522] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 342.300649][ T7522] bond0 (unregistering): Released all slaves [ 342.320173][ T7522] bond1 (unregistering): Released all slaves [ 342.894515][T13702] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 342.907232][T13702] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 342.936502][T13466] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 346.532303][ T7525] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 373.320306][ T5120] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 373.340955][ T5120] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 373.349619][ T5120] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 373.358897][ T5120] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 373.391000][ T5120] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 373.398609][ T5120] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 373.479506][ T5132] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 373.489856][ T5132] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 373.501218][ T5132] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 373.511624][ T5132] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 373.530318][ T5132] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 373.554069][ T5132] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 375.450970][ T5120] Bluetooth: hci2: command tx timeout [ 375.610708][ T5120] Bluetooth: hci6: command tx timeout [ 377.457122][ T7515] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 377.530564][ T5120] Bluetooth: hci2: command tx timeout [ 377.697733][ T5120] Bluetooth: hci6: command tx timeout [ 379.084167][ T1252] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.611621][ T5120] Bluetooth: hci2: command tx timeout [ 379.771152][ T5120] Bluetooth: hci6: command tx timeout [ 381.700705][ T5120] Bluetooth: hci2: command tx timeout [ 381.864664][ T5120] Bluetooth: hci6: command tx timeout [ 386.344253][ T5132] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 386.354886][ T5132] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 386.363641][ T5132] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 386.374619][ T5132] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 386.384276][ T5132] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 386.406282][ T5132] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 388.490860][ T5132] Bluetooth: hci7: command tx timeout [ 390.580946][ T5132] Bluetooth: hci7: command tx timeout [ 391.520127][ T5120] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 391.530937][ T5120] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 391.540151][ T5120] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 391.548749][ T5120] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 391.558232][ T5120] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 391.571508][ T5120] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 392.651006][ T5120] Bluetooth: hci7: command tx timeout [ 392.849465][ T5132] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 392.860289][ T5132] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 392.868762][ T5132] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 392.878531][ T5132] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 392.886744][ T5132] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 392.894696][ T5132] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 393.610947][ T5132] Bluetooth: hci8: command tx timeout [ 394.731823][ T5132] Bluetooth: hci7: command tx timeout [ 394.970772][ T5132] Bluetooth: hci9: command tx timeout [ 395.691114][ T5132] Bluetooth: hci8: command tx timeout [ 397.050614][ T5132] Bluetooth: hci9: command tx timeout [ 397.770801][ T5132] Bluetooth: hci8: command tx timeout [ 399.131165][ T5132] Bluetooth: hci9: command tx timeout [ 399.850894][ T5132] Bluetooth: hci8: command tx timeout [ 401.210789][ T5132] Bluetooth: hci9: command tx timeout [ 408.382199][ T7525] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 427.210917][ T5120] Bluetooth: hci0: command 0x0405 tx timeout [ 438.371763][ T5120] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 438.383230][ T5120] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 438.392224][ T5120] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 438.408980][ T5120] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 438.417472][ T5120] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 438.425824][ T5120] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 438.475018][ T5120] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 438.488086][ T5120] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 438.508110][ T5120] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 438.517541][ T5120] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 438.527532][ T5120] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 438.541607][ T5120] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 439.307778][ T7513] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 440.496516][ T5120] Bluetooth: hci10: command tx timeout [ 440.520788][ T1252] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.571106][ T5120] Bluetooth: hci11: command tx timeout [ 442.571169][ T5120] Bluetooth: hci10: command tx timeout [ 442.655681][ T5120] Bluetooth: hci11: command tx timeout [ 444.650973][ T5120] Bluetooth: hci10: command tx timeout [ 444.730824][ T5120] Bluetooth: hci11: command tx timeout [ 446.746579][ T5132] Bluetooth: hci10: command tx timeout [ 446.820926][ T5132] Bluetooth: hci11: command tx timeout [ 447.697012][ T5132] Bluetooth: hci5: command 0x0406 tx timeout [ 451.599685][ T4490] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 451.611367][ T4490] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 451.624117][ T4490] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 451.642560][ T4490] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 451.650570][ T4490] Bluetooth: hci12: unexpected cc 0x0c25 length: 249 > 3 [ 451.658064][ T4490] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 452.818690][ T4490] Bluetooth: hci4: command 0x0405 tx timeout [ 452.828407][T13729] Bluetooth: hci3: command 0x0406 tx timeout [ 453.690796][ T5120] Bluetooth: hci12: command tx timeout [ 455.787390][ T5120] Bluetooth: hci12: command tx timeout [ 456.572219][T13729] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 456.582649][T13729] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 456.600717][T13729] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 456.622855][T13729] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 456.631349][T13729] Bluetooth: hci13: unexpected cc 0x0c25 length: 249 > 3 [ 456.638916][T13729] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 457.851236][T13729] Bluetooth: hci12: command tx timeout [ 457.913486][ T5120] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 457.936123][ T5120] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 457.946958][ T5120] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 457.958497][ T5120] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 457.967306][ T5120] Bluetooth: hci14: unexpected cc 0x0c25 length: 249 > 3 [ 457.975059][ T5120] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 458.730823][ T5120] Bluetooth: hci13: command tx timeout [ 459.930826][ T5120] Bluetooth: hci12: command tx timeout [ 460.010840][ T5120] Bluetooth: hci14: command tx timeout [ 460.811177][ T5120] Bluetooth: hci13: command tx timeout [ 462.090564][ T5120] Bluetooth: hci14: command tx timeout [ 462.891244][ T5120] Bluetooth: hci13: command tx timeout [ 464.170764][ T5120] Bluetooth: hci14: command tx timeout [ 464.970580][ T5120] Bluetooth: hci13: command tx timeout [ 466.260664][ T5120] Bluetooth: hci14: command tx timeout [ 470.232461][ T51] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 498.896174][ T5132] Bluetooth: hci2: command 0x0406 tx timeout [ 498.896218][ T4490] Bluetooth: hci6: command 0x0406 tx timeout [ 500.012871][ T30] INFO: task kworker/u8:4:62 blocked for more than 143 seconds. [ 500.021495][ T30] Not tainted 6.10.0-rc2-syzkaller-00761-g3ec8d7572a69 #0 [ 500.030121][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 500.038955][ T30] task:kworker/u8:4 state:D stack:21200 pid:62 tgid:62 ppid:2 flags:0x00004000 [ 500.049284][ T30] Workqueue: cfg80211 cfg80211_dfs_channels_update_work [ 500.056735][ T30] Call Trace: [ 500.060049][ T30] [ 500.063128][ T30] __schedule+0x17e8/0x4a20 2024/06/19 08:55:42 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 500.119464][ T30] ? __pfx___schedule+0x10/0x10 [ 500.127262][ T30] ? __pfx_lock_release+0x10/0x10 [ 500.140426][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 500.145980][ T30] ? kthread_data+0x52/0xd0 [ 500.161712][ T30] ? schedule+0x90/0x320 [ 500.166072][ T30] ? wq_worker_sleeping+0x66/0x240 [ 500.180443][ T30] ? schedule+0x90/0x320 [ 500.184756][ T30] schedule+0x14b/0x320 [ 500.189048][ T30] schedule_preempt_disabled+0x13/0x30 [ 500.210443][ T30] __mutex_lock+0x6a4/0xd70 [ 500.215044][ T30] ? __mutex_lock+0x527/0xd70 [ 500.219779][ T30] ? cfg80211_dfs_channels_update_work+0xbf/0x610 [ 500.240699][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 500.245890][ T30] cfg80211_dfs_channels_update_work+0xbf/0x610 [ 500.272027][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 500.278100][ T30] ? __pfx_cfg80211_dfs_channels_update_work+0x10/0x10 [ 500.300428][ T30] ? process_scheduled_works+0x945/0x1830 [ 500.306233][ T30] process_scheduled_works+0xa2c/0x1830 [ 500.320453][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 500.326517][ T30] ? assign_work+0x364/0x3d0 [ 500.340415][ T30] worker_thread+0x86d/0xd70 [ 500.345118][ T30] ? __kthread_parkme+0x169/0x1d0 [ 500.350199][ T30] ? __pfx_worker_thread+0x10/0x10 [ 500.370502][ T30] kthread+0x2f0/0x390 [ 500.374672][ T30] ? __pfx_worker_thread+0x10/0x10 [ 500.379910][ T30] ? __pfx_kthread+0x10/0x10 [ 500.400458][ T30] ret_from_fork+0x4b/0x80 [ 500.404966][ T30] ? __pfx_kthread+0x10/0x10 [ 500.409685][ T30] ret_from_fork_asm+0x1a/0x30 [ 500.430441][ T30] [ 500.433572][ T30] INFO: task kworker/0:2:785 blocked for more than 143 seconds. [ 500.460444][ T30] Not tainted 6.10.0-rc2-syzkaller-00761-g3ec8d7572a69 #0 [ 500.468146][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 500.490522][ T30] task:kworker/0:2 state:D stack:21296 pid:785 tgid:785 ppid:2 flags:0x00004000 [ 500.510433][ T30] Workqueue: events linkwatch_event [ 500.515769][ T30] Call Trace: [ 500.519067][ T30] [ 500.541703][ T30] __schedule+0x17e8/0x4a20 [ 500.546531][ T30] ? __pfx___schedule+0x10/0x10 [ 500.560433][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 500.566500][ T30] ? __pfx_lock_release+0x10/0x10 [ 500.580436][ T30] ? kick_pool+0x45c/0x620 [ 500.584937][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 500.600489][ T30] ? schedule+0x90/0x320 [ 500.604829][ T30] schedule+0x14b/0x320 [ 500.609313][ T30] schedule_preempt_disabled+0x13/0x30 [ 500.630424][ T30] __mutex_lock+0x6a4/0xd70 [ 500.635039][ T30] ? __mutex_lock+0x527/0xd70 [ 500.639774][ T30] ? linkwatch_event+0xe/0x60 [ 500.660444][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 500.665767][ T30] ? process_scheduled_works+0x945/0x1830 [ 500.680436][ T30] linkwatch_event+0xe/0x60 [ 500.685039][ T30] process_scheduled_works+0xa2c/0x1830 [ 500.700413][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 500.706502][ T30] ? assign_work+0x364/0x3d0 [ 500.730605][ T30] worker_thread+0x86d/0xd70 [ 500.735384][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 500.748916][ T30] ? __kthread_parkme+0x169/0x1d0 [