[ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.19' (ECDSA) to the list of known hosts. 2020/06/30 11:40:13 fuzzer started 2020/06/30 11:40:13 dialing manager at 10.128.0.26:39565 2020/06/30 11:40:13 syscalls: 3119 2020/06/30 11:40:13 code coverage: enabled 2020/06/30 11:40:13 comparison tracing: enabled 2020/06/30 11:40:13 extra coverage: enabled 2020/06/30 11:40:13 setuid sandbox: enabled 2020/06/30 11:40:13 namespace sandbox: enabled 2020/06/30 11:40:13 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/30 11:40:13 fault injection: enabled 2020/06/30 11:40:13 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/30 11:40:13 net packet injection: enabled 2020/06/30 11:40:13 net device setup: enabled 2020/06/30 11:40:13 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/06/30 11:40:13 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/30 11:40:13 USB emulation: enabled 11:43:28 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f00000000c0)={0xffffff00, "e41bd41582d03435bee5d5b182e06b568a25887f04953dde17f21b6e5d182530", 0x200, 0x10f1, 0xaa36, 0x4, 0x3}) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x406000) r1 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r1, 0x0, 0x2, &(0x7f0000000180)={0x17, 0x9, 0x8}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x4001, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r2, 0x40045010, &(0x7f0000000240)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007a00)=[{{&(0x7f0000000280)=@l2tp6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000300)=""/32, 0x20}, {&(0x7f0000000340)=""/169, 0xa9}, {&(0x7f0000000400)=""/215, 0xd7}, {&(0x7f0000000500)=""/106, 0x6a}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000600)=""/210, 0xd2}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/248, 0xf8}, {&(0x7f0000001800)=""/167, 0xa7}, {&(0x7f00000018c0)=""/176, 0xb0}], 0xa, &(0x7f0000001a40)=""/250, 0xfa}}, {{&(0x7f0000001b40)=@isdn, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)=""/35, 0x23}, {&(0x7f0000001c00)=""/141, 0x8d}], 0x2, &(0x7f0000001d00)=""/78, 0x4e}, 0x22ae}, {{0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)=""/71, 0x47}, {&(0x7f0000002e40)=""/47, 0x2f}, {&(0x7f0000002e80)=""/173, 0xad}, {&(0x7f0000002f40)=""/231, 0xe7}, {&(0x7f0000003040)=""/197, 0xc5}, {&(0x7f0000003140)=""/79, 0x4f}], 0x8, &(0x7f0000003240)}}, {{&(0x7f0000003280)=@pptp, 0x80, &(0x7f0000004400)=[{&(0x7f0000003300)=""/251, 0xfb}, {&(0x7f0000003400)=""/4096, 0x1000}], 0x2, &(0x7f0000004440)=""/74, 0x4a}}, {{&(0x7f00000044c0), 0x80, &(0x7f00000059c0)=[{&(0x7f0000004540)=""/123, 0x7b}, {&(0x7f00000045c0)=""/172, 0xac}, {&(0x7f0000004680)=""/228, 0xe4}, {&(0x7f0000004780)=""/38, 0x26}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/142, 0x8e}, {&(0x7f0000005880)=""/118, 0x76}, {&(0x7f0000005900)=""/149, 0x95}], 0x8, &(0x7f0000005a40)=""/11, 0xb}}, {{&(0x7f0000005a80)=@x25={0x9, @remote}, 0x80, &(0x7f0000006c40)=[{&(0x7f0000005b00)=""/47, 0x2f}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/139, 0x8b}, {&(0x7f0000006c00)=""/35, 0x23}], 0x4, &(0x7f0000006c80)=""/10, 0xa}, 0x1}, {{&(0x7f0000006cc0)=@sco={0x1f, @none}, 0x80, &(0x7f0000006e00)=[{&(0x7f0000006d40)=""/5, 0x5}, {&(0x7f0000006d80)=""/103, 0x67}], 0x2, &(0x7f0000006e40)=""/248, 0xf8}, 0x54}, {{&(0x7f0000006f40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007080)=[{&(0x7f0000006fc0)=""/156, 0x9c}], 0x1, &(0x7f00000070c0)=""/17, 0x11}, 0x7ff}, {{0x0, 0x0, &(0x7f0000007280)=[{&(0x7f0000007100)=""/109, 0x6d}, {&(0x7f0000007180)=""/39, 0x27}, {&(0x7f00000071c0)=""/21, 0x15}, {&(0x7f0000007200)=""/18, 0x12}, {&(0x7f0000007240)=""/59, 0x3b}], 0x5, &(0x7f0000007300)}, 0x83e}, {{&(0x7f0000007340)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f00000078c0)=[{&(0x7f00000073c0)=""/183, 0xb7}, {&(0x7f0000007480)=""/141, 0x8d}, {&(0x7f0000007540)=""/192, 0xc0}, {&(0x7f0000007600)=""/197, 0xc5}, {&(0x7f0000007700)}, {&(0x7f0000007740)=""/139, 0x8b}, {&(0x7f0000007800)=""/171, 0xab}], 0x7, &(0x7f0000007940)=""/164, 0xa4}, 0x2}], 0xa, 0x10040, &(0x7f0000007c80)={0x0, 0x3938700}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000007cc0)='tls\x00', 0x4) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000007d00)) accept$netrom(0xffffffffffffffff, &(0x7f0000007d40)={{0x3, @netrom}, [@bcast, @bcast, @rose, @default, @remote, @bcast, @null, @netrom]}, &(0x7f0000007dc0)=0x48) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000007e00)={0x0, 0x89, "ddd51461bafda5e2b15dc7f1c03ec02548de0fb7133af5a362b480c329bfacc72c579aca0f84ba7d35917eb6582fd72cfff66f53ea83dc25445e9c7d85b860a50693a510dee2437e0a56ae8c3809cb5b0e2434586fdaedbc598230ac48ae3340c6c5d76fa3f8be0bc4e18995e8cf9d8a356cbd76571273f990ed6245d8f28d751ba9bb40be93a6f47e"}, &(0x7f0000007ec0)=0x91) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000007f00)={r4, 0x61, "78db0f261d0753093ca5dfca757388dc3746b1a5a446fb7e63c366a0006f031a8a9ad43c0d5cfa2dddb9ebe99538671416e9320a96ef03fd53da3a78185ca28ae03bf5376ad5b000727d52988718b8ca292b3429eec0c042f8c414484edf9a446d"}, &(0x7f0000007f80)=0x69) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000007fc0)='/dev/dlm-control\x00', 0x0, 0x0) bind$ax25(r5, &(0x7f0000008000)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f0000008080)='/dev/sequencer\x00', 0x301000, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000008100)='nl80211\x00') sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000081c0)={&(0x7f00000080c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000008180)={&(0x7f0000008140)={0x20, r6, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @remote}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000008200)={0x2, @pix={0x0, 0x2, 0x35315258, 0x7, 0x7ff, 0x4, 0xa, 0x85, 0x0, 0x8, 0x1}}) syzkaller login: [ 254.483087][ T6805] IPVS: ftp: loaded support on port[0] = 21 11:43:28 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x400000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') ioctl$VIDIOC_DBG_S_REGISTER(r1, 0x4038564f, &(0x7f0000000080)={{0x1, @name="501a5155506b5c50c922a5c6a325b22ae915581a10793f83331e5b4341df7bb7"}, 0x8, 0x8}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40200, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ocfs2_control\x00', 0x400402, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000280)={r2, &(0x7f0000000140)="ad4bb7221514b720d6b32b96962fe2590ac3a12b9b01a3eb786c9eb84f220f357d1c1f4f725a4c2236d195a10909f0f6", &(0x7f0000000180)=""/203, 0x4}, 0x20) r3 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f00000002c0)="10fb80516da1") r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x109240, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000340)=""/59) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f00000003c0)=r2) r6 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000400)) tee(r0, r6, 0x75, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={0x0, 0x10001}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000004c0)={r7}, &(0x7f0000000500)=0x8) r8 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x1ff, 0x581000) ioctl$HIDIOCSREPORT(r8, 0x400c4808, &(0x7f0000000580)={0x2, 0x2, 0x9f}) r9 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000005c0)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) write$capi20(r9, &(0x7f0000000600)={0x10, 0x4, 0x86, 0x83, 0xf645, 0x80000001}, 0x10) [ 254.624514][ T6805] chnl_net:caif_netlink_parms(): no params data found [ 254.742540][ T6805] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.758355][ T6805] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.776893][ T6805] device bridge_slave_0 entered promiscuous mode [ 254.798454][ T6805] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.805623][ T6805] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.817850][ T6805] device bridge_slave_1 entered promiscuous mode [ 254.872510][ T6805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 254.895099][ T6940] IPVS: ftp: loaded support on port[0] = 21 [ 254.904168][ T6805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 11:43:29 executing program 2: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x40, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x44340, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x4, 0x68, &(0x7f0000000080)="9752328a77c062f511c000a9ac6938a03b254fa71646305c6f347937bcb6acd937c358b642dd4c57ac2cd2221da67059bc85cf3007a5cc76bdc11f265e1eef00c54051ccb10e0eb29529e10dcbebb805dd3905eee7383bf380b21e2a37a5b8528fd84f5ef6c7e6c1"}) write$ppp(r0, &(0x7f0000000140)="7d4909ae4551df66bc4be25b711fbb131fb0474b7e6560e710f9a50f58fce103a9a04d2f41070ca75a0f91ced6eb9629b56d88eec195512cf5c4a6734ea905aa93123fef5de666151335318b79f7e384d737c2d08f39cce355fc18427e6fe064cf1ce3da042d4ae8ba08c66da71ff5260a97b8081b4efc809f0711332d4727694b7e700ae277c95af61f7c5c2f339df1482ebe96d7eb94a2cb34278329684c90df85d93dc2d644656919ac57a35036af0954541ecb6f81c2ae69794762aa", 0xbe) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000870}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x16aba326}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8820}, 0x4000820) r2 = semget$private(0x0, 0x2, 0x40) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000300)=""/229) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1c00520}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x54, r3, 0x20, 0x70bd29, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xffff}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0xaec2}}]}, 0x54}, 0x1, 0x0, 0x0, 0x40800}, 0x40) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000580)={0x30, 0x5, 0x0, {0x0, 0x6, 0x9, 0x200}}, 0x30) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f00000005c0)='syz1\x00', 0x200002, 0x0) r5 = openat$cgroup(r4, &(0x7f0000000600)='syz1\x00', 0x200002, 0x0) io_setup(0x7485e48f, &(0x7f0000000640)=0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', 0x0, 0x10}, 0x10) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x22c881, 0x0) r9 = syz_open_dev$sndmidi(&(0x7f0000000840)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200940) r10 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm-monitor\x00', 0x2, 0x0) r11 = syz_open_dev$vcsu(&(0x7f0000000b00)='/dev/vcsu#\x00', 0x8, 0x22582) io_submit(r6, 0x7, &(0x7f0000000fc0)=[&(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x0, r7, &(0x7f0000000700)="c47899d1061f4f8a59834837ae53e454e590e6ba5b15ba45a753d74c5d0824e29c00a4445ce18c37d03e67d2de0229e9e4c49387961554c55f37130596e01666d66785c3c65bf09d9a60ec58aa0f80f8746604fe4680d05a43e5ce52eb0da53fcae9956e018886d8ffdf49235f2c638d89d1b52ceaeed53719dfda52bbb10829b1847634a327d7480acd1bf13b8f5b56ad4a0783", 0x94, 0x0, 0x0, 0x2, r8}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0xbe56, r9, &(0x7f0000000880)="69b1cec849309c1f02b8d57ad40c3e7915b8f4a58c8369c8b244ee82cd241a04f0b8d608de9e5085e3ab4d0bcf26ce1c8e20ea480646ad28a88f83a265f12d55516676cafa46589b9311383f7c6ad54f715ef380f0f5d97c3144e9872ecc310638100dd9a43b42679a62f07d783db3fd286fb3defe4e31145b80c4e9815574429e03bf48ba531de8253e2d5137ffc4731da2220fc864512c15e8c45531b9d7dd42f3fcb6b45181f6848e6cf1f2b29e1e140587e0e9f2936c47b9d0352b80dfe86a80d3856f8d6d5be08060821e053b8e", 0xd0, 0x1ff, 0x0, 0x2}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r5, &(0x7f00000009c0)="8fc548953625bd8aa80c2512bbf4fa3dde0ac456fd1d4eff0a9e5196e44ee7376bb8932b6a1f4790ede5f868717298b4805986324213067e8224299a0e4a774607d9dee5435d046bd9c99f1ff211d71faa64bfb4ba49227639cc2ef2b8f88ac7df9b81cf420a77", 0x67, 0x5, 0x0, 0x3, r10}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x6, 0xff, r1, &(0x7f0000000ac0)="08f8774e28178805855fb51d1181edc2eb711db950c87654e8afd6c104892bba4452c97f6194f5cd91d01474a43e15cd0e5d57", 0x33, 0x0, 0x0, 0x0, r11}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000bc0)="4b195cab051a0018631c6bca4f15e4cc888d9f01332a758b63283cbb2b20178d20d41813f546f55619b959d5d48a97686822adf622623a3a88c6889b8cf1c1d37f3c625279248a039c67257cf598", 0x4e, 0x5, 0x0, 0x1}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000000d40)="ef79266b7599", 0x6, 0x5, 0x0, 0x2}, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f0000000e80)="f869e08a649e8a8a4dd4558502308343d6646bc84fb8a478bf7210eebe518e74683ea93dd03491117dfb2240df2480c4bcfb36453ca8d83ddb2c7bd74402e1fa9c525c63608b01e7b93758d6c6923add88a6226773cd0b0d50f523e3f71361ed01a197db463b69607a0c757e3d229042cbffe0d0dd93a41a02bde821f12e0718d9aea3bd0a104d2e79f003a36d9867a4abffac83b53066db2bb4982c31c87d66f6ed051aa2fc9e40d3ff", 0xaa, 0x2f}]) [ 254.950088][ T6805] team0: Port device team_slave_0 added [ 254.975330][ T6805] team0: Port device team_slave_1 added [ 255.071922][ T6805] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 255.089640][ T6805] 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. [ 255.131779][ T6805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 255.162756][ T6983] IPVS: ftp: loaded support on port[0] = 21 [ 255.174131][ T6805] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 255.184005][ T6805] 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. [ 255.228059][ T6805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 11:43:29 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x10000}, &(0x7f0000000100)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xfffffffd, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000200)={r4, 0xffffc411}, &(0x7f0000000240)=0x8) sendmsg$NFT_MSG_GETTABLE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x1, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x4008040) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001dc0)={0x0, @remote, @private}, &(0x7f0000001e00)=0xc) bind$can_j1939(0xffffffffffffffff, &(0x7f0000001e40)={0x1d, r6, 0x0, {0x0, 0x1, 0x4}, 0x3}, 0x18) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000001e80)={0x7, 'veth1_to_bond\x00', {0x4445}, 0x7}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/hwrng\x00', 0x292800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000001f00)={r2, 0x3c, "a931a4c663ac6ec2301594e5795dc97c0e163944f3c0332ee856174e8b5ad51bc5e6cb469a7814dd87ffd9b93547ab0478c6ec18bbc62a2a3fd82579"}, &(0x7f0000001f80)=0x44) r8 = shmget(0x2, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000001fc0)=""/67) syz_open_dev$dmmidi(&(0x7f0000002040)='/dev/dmmidi#\x00', 0x7976f5b6, 0x40) ioctl$HIDIOCGUSAGES(r7, 0xd01c4813, &(0x7f0000002080)={{0x1, 0x3, 0x3, 0x5, 0x1, 0x8}, 0x1db, [0x7, 0x6, 0x9c924360, 0x1000, 0xfffffe01, 0x6, 0x8, 0x7ff, 0x10000, 0x9, 0x7, 0x7, 0x2, 0x9, 0x81, 0x3, 0xfffffffc, 0xe2, 0x9, 0x7, 0x2000, 0x0, 0xbf, 0xfff, 0x5f64, 0xffffff6c, 0x7, 0x9c03, 0x7, 0x8915, 0x7e48c7f5, 0x5b, 0x70, 0x8000, 0xffffffff, 0x78, 0x9, 0x0, 0x7fffffff, 0x0, 0x24e, 0x4, 0x3, 0x0, 0xfffffffd, 0x1, 0x3, 0x6, 0x85, 0x759e849, 0xfffffeff, 0x81, 0x1f, 0x0, 0x101, 0x40, 0x200, 0x4, 0x98d, 0x6, 0xc7, 0x1f, 0x1, 0xffff56d1, 0x4e7, 0x8f9f, 0x8, 0x200, 0x3, 0x8, 0x0, 0x3, 0x0, 0x9, 0x1, 0x6, 0x2, 0x4, 0x9, 0x1, 0x2000, 0x6, 0xffff, 0x10000, 0xaa, 0x8, 0x10000, 0x4, 0x5, 0x101, 0x9, 0x5, 0x6, 0x0, 0x1ff, 0x7f, 0xd4dcc8a5, 0x6, 0x1f, 0x7, 0xd6, 0x40, 0x5, 0x57, 0x6, 0x9, 0x1ff, 0x520, 0xff8000, 0x8, 0x4, 0x9, 0xbda4, 0x2, 0x3, 0x6, 0xb3eb9142, 0x4, 0x40, 0x8, 0x0, 0xf98b95a7, 0x1, 0x1000, 0x8, 0x2, 0x200, 0x200, 0x7, 0x8000, 0x7, 0x7fffffff, 0x20, 0x0, 0x7, 0x17, 0x8, 0x39d3, 0x4, 0x4, 0x8000, 0x1, 0x0, 0x2, 0x37b, 0x1ff, 0x9, 0x2, 0x7, 0x4, 0x6, 0x6, 0x8, 0xb6, 0x8b4f, 0x7fff, 0x4, 0x7f, 0x1, 0x3, 0x3, 0x1, 0x9, 0x80, 0x605e9df9, 0x3, 0x4, 0x7fffffff, 0x2, 0x1, 0xcf5c, 0x8001, 0x81, 0xff, 0x2, 0x5, 0x40, 0x57, 0x9, 0xff, 0x1, 0x101, 0x9, 0x8, 0x5, 0x8001, 0x20, 0x7fffffff, 0x8, 0x0, 0x3, 0x1a58c0, 0x7, 0x5, 0x6, 0x265, 0x1f, 0x4, 0xee, 0x0, 0x7ff, 0x1f, 0x4, 0x9, 0xcc, 0x0, 0x3, 0x101, 0x4, 0x1, 0x9, 0x2, 0x5, 0x1, 0x2, 0x1, 0x80000000, 0x0, 0x8001, 0x2, 0x8, 0xb4b, 0x0, 0x8, 0x7, 0x4, 0x50, 0x40, 0x5, 0x7, 0x101, 0x8, 0x1654, 0x6, 0x0, 0x7, 0x0, 0xff, 0x800, 0x5, 0xdea9, 0x9, 0x6, 0x5, 0x40, 0x0, 0x5, 0x401, 0x4, 0x3, 0x6, 0x8, 0x81, 0x5, 0x9, 0x3, 0x1, 0x5, 0xa9f, 0x1f, 0x8, 0x200, 0x6, 0xffff, 0x5, 0x1f, 0x7, 0x5, 0x20, 0x2, 0x7, 0x7fffffff, 0x80000000, 0x80000000, 0x10001, 0x6, 0x4b6, 0x1, 0x5, 0x1, 0x80, 0x7, 0x2, 0x3, 0xd071, 0x401, 0xffff, 0x7, 0x0, 0x4, 0x4, 0x185f64cf, 0x8, 0x1f, 0x9, 0x10000, 0x5, 0x9, 0x1f, 0xdab, 0x3, 0x1, 0x7, 0x10000, 0x8, 0x0, 0x52, 0x1, 0x3, 0xfffeffff, 0x7, 0x3, 0x200, 0x7, 0x81, 0x464, 0xfffff000, 0x2, 0x5, 0x81, 0x433, 0xd50, 0x3, 0x9, 0x7, 0xc1, 0x5, 0x101, 0x2, 0x7, 0x101, 0x4, 0x6, 0xfffffff8, 0x1ff, 0xff, 0x10001000, 0x6da, 0x3f, 0x7ff, 0x9, 0xffffffff, 0x0, 0x6, 0x40, 0x8, 0x2, 0x800, 0x6, 0xb70, 0x1, 0x80, 0xff, 0x3, 0x1, 0x0, 0x2, 0xfffff9ef, 0xffffff1b, 0x5, 0x3, 0x0, 0x7, 0x3, 0x7ff, 0x8, 0xfffffffb, 0x2, 0x0, 0x5, 0x10000, 0xa23e, 0x8, 0x10001, 0x5, 0x2, 0x2b95, 0xf, 0x5, 0x9, 0x7ce, 0x5, 0x1af1600, 0xffffff80, 0x0, 0x4, 0x101, 0xc43, 0xc58f, 0x9, 0x800, 0x8, 0x1, 0x0, 0x8, 0x1f, 0x1, 0x3, 0x7fffffff, 0x1, 0x7fffffff, 0x0, 0x802, 0x1, 0x3f, 0x101, 0x1f, 0xfff, 0xffffff80, 0x5, 0x2, 0x80, 0x8, 0x800, 0xfffffff7, 0x3ff, 0x6, 0xffff, 0x9, 0x1e6, 0xa0, 0x9, 0xcbc6, 0x0, 0x4, 0x4ce, 0x800, 0x4, 0x5, 0x3ff, 0x7, 0x9, 0x8c49, 0x1f, 0x80000001, 0xfa, 0xff, 0x6, 0x0, 0x4, 0x9, 0x1, 0x7f, 0x8001, 0x81, 0x9, 0x9, 0x10001, 0xcd, 0x8000, 0x9, 0x101, 0x3, 0x8001, 0xe73b, 0x6, 0x6, 0x3, 0x838f, 0x80000001, 0x7, 0x0, 0x7, 0x100, 0x80000001, 0x1, 0x7, 0x3, 0x2, 0x3, 0x8, 0x3, 0x2, 0x3, 0xffffff12, 0x3e, 0x4e29, 0x0, 0x4, 0xf895, 0x0, 0x494, 0x3, 0x2, 0x700, 0x53e, 0x1f, 0x9, 0xff, 0x0, 0xffffffff, 0x2, 0x9c01, 0x4, 0xfffffff8, 0x3, 0xad4c, 0x1000, 0x400, 0x0, 0x5, 0x401, 0xd2f, 0x7, 0x2, 0x100, 0x20, 0x1, 0x6, 0x6, 0x7, 0xff, 0x10001, 0x7, 0xffffff00, 0x5, 0x5, 0x6, 0x6, 0x20, 0x6, 0x9, 0x9, 0x80, 0x96, 0xf9, 0x9, 0x5, 0xed1, 0x7, 0x6, 0xffffff8a, 0x400, 0x3, 0xe7c0, 0xc1, 0x400, 0x9, 0x1000, 0x3, 0x80000000, 0x8, 0x5, 0x5d19, 0x0, 0x3, 0x4, 0x3, 0x7fffffff, 0x1, 0x80, 0x1, 0x81, 0x1, 0x0, 0x9, 0x6, 0x0, 0x9, 0x400, 0x4, 0x6b67, 0x40, 0x9, 0x3, 0xe1, 0x4, 0x8001, 0x5, 0x8, 0x2, 0x3, 0x7, 0x2, 0x3d52, 0x6, 0xfffffc96, 0x1, 0xfff, 0x9, 0x3ff, 0x5, 0x5, 0x10001, 0x5df, 0x1, 0x1, 0x7f, 0x52, 0x7, 0x3, 0x5, 0x4, 0x8, 0x2, 0x7, 0x7, 0x5, 0x4, 0x400, 0x4, 0x1f, 0xfff, 0xfff, 0x1413, 0x1, 0x8, 0x8, 0x2, 0xc6bb, 0x8, 0x0, 0x10000, 0x6, 0x5, 0x2, 0x80000001, 0x81, 0x81, 0x0, 0x3, 0x2, 0x264, 0x0, 0xed02, 0x2, 0x2e, 0x1a, 0x1, 0x3695f2d0, 0x8, 0x9, 0xf0fd, 0xffffbfec, 0x0, 0x7ff, 0xb, 0x8, 0x2, 0x9, 0x10001, 0x4, 0x101, 0xfffffb28, 0x1fe00000, 0x3, 0x1, 0x3f, 0xffffffff, 0x4a0, 0x7ff, 0x6, 0x1, 0x9, 0x3f, 0x8, 0xfffffbff, 0x96e, 0x7f, 0x81, 0x1, 0x5, 0x0, 0x7, 0x1000, 0x52, 0x4, 0x8001, 0xfffffffb, 0x5, 0x8, 0x8, 0x7, 0x1f, 0xffffff01, 0x4, 0x4, 0x1, 0x8, 0x6, 0x1ff, 0x6, 0xa9, 0x975, 0x0, 0x2, 0x401, 0x8001, 0x24d, 0x9, 0x7, 0x9, 0xd4de, 0xffff, 0xffffffff, 0x8001, 0x10000, 0x6, 0x0, 0x4d5, 0x101, 0x8, 0x7, 0x80000001, 0xc645, 0x2, 0x609, 0x7ff84a01, 0x5, 0x0, 0x3, 0x2, 0x4, 0xf3, 0x80000000, 0x3f, 0x4, 0x8000, 0x80, 0x3, 0xca94, 0x0, 0x0, 0xfffffffc, 0xa3a, 0xffff, 0xffffff7f, 0x1, 0x7, 0x6, 0x5, 0x9, 0x9, 0x8, 0x6, 0x8, 0x6, 0x5, 0x4, 0x7, 0x1000, 0x1, 0x5, 0x7, 0x100, 0x9, 0x5, 0x81, 0x80000001, 0x6, 0x5, 0x9, 0x7ff, 0x4, 0xffff, 0x9, 0x0, 0x5, 0x100, 0x4, 0x9, 0x6, 0x9, 0x6c, 0x7ff, 0xffff, 0x80, 0x1, 0x0, 0x1f, 0x6, 0x3ff, 0x3, 0x9, 0x9, 0x5, 0x3, 0x0, 0xffffffff, 0x0, 0x9, 0x8000, 0xf4, 0x1, 0x7ff, 0x6, 0x0, 0x1, 0x101, 0x3, 0x3, 0x5, 0x2, 0x400, 0x80000001, 0x3e1, 0x100, 0x81, 0x7507, 0x0, 0x30000000, 0x3, 0x5, 0x9, 0xd, 0x80, 0x53, 0x2, 0x3f, 0x6, 0x7, 0x0, 0x56319d43, 0x6b, 0x1, 0x3, 0x10001, 0x8, 0xba3, 0x1ff, 0x2, 0x1ff, 0xee73, 0x8, 0x10001, 0x7, 0x80000001, 0x7, 0x100, 0x773, 0x100, 0xfffffdba, 0x1, 0x7, 0x81, 0x2, 0x7, 0x101, 0x495, 0xb5, 0x400, 0x9, 0x0, 0x8, 0x6, 0x1, 0x3, 0x57a, 0x1, 0x7fffffff, 0xfcb4, 0x1f, 0x498, 0x8, 0x0, 0x3, 0x10000, 0x6, 0x8001, 0x2, 0x67, 0x2, 0x7fffffff, 0x5, 0x4, 0x6, 0x4, 0x7, 0xffff0000, 0xc64, 0x7, 0x4, 0x3f, 0xfffffffe, 0x1000, 0x3, 0x7f, 0x9, 0x7, 0x3f, 0xaa, 0x6, 0xffffffff, 0x0, 0xfc0000, 0x3, 0xd4a, 0x8, 0xd1, 0x4c8, 0x6, 0x10000, 0xe3, 0x10000, 0xfffffffe, 0x7, 0x2, 0x2, 0x9, 0x8001, 0x8d5f, 0xca, 0x52b0, 0x6, 0x7fffffff, 0x401, 0x7cbcafea, 0xfffffffe, 0x1, 0x74, 0x6, 0x10001, 0x4, 0x0, 0x20, 0x100, 0x0, 0x1, 0x5, 0x7f, 0xfffff000, 0xffffffae, 0x5, 0x8, 0x6, 0x6, 0x7f, 0x0, 0x4, 0x7fff, 0x5, 0xffffffff, 0x1, 0xfffff06f, 0x51, 0x0, 0xb38, 0x5a8652b3, 0x200, 0x6ab, 0x9, 0xfff, 0x0, 0x1, 0x3, 0x2a911827, 0xe1, 0xffffffff, 0x20, 0x312, 0xffff, 0xfffffffd, 0x7, 0xfffff801, 0x8, 0x9d, 0x1, 0xe0, 0x1, 0xa7, 0x9, 0x2, 0x3, 0x2, 0x0, 0xacfd, 0x538f, 0x8, 0x401, 0xce9, 0x2, 0x3, 0x9b8b, 0x3, 0xac1, 0x0, 0x3, 0x81, 0x7f9a, 0x2, 0x1, 0x40f, 0x2, 0xfffffffb, 0xd545, 0xff, 0x10000, 0x7, 0x4, 0x7fff, 0xffff, 0x5, 0x0, 0x8000, 0x6, 0x10001, 0x8, 0x1000, 0x6, 0xded, 0x20, 0x7fff, 0xfffffffb, 0x40, 0xed, 0x0, 0x26e559f, 0xffffffff, 0xd2e, 0x56a0, 0xf191, 0x8, 0x40, 0x64, 0x9, 0x6a5, 0x7ff, 0x7, 0x8, 0x5, 0x100, 0x101, 0x1000, 0x8]}) sendmsg$can_j1939(r3, &(0x7f0000003180)={&(0x7f00000030c0)={0x1d, r6, 0x2, {0x1, 0x0, 0x1}, 0x2}, 0x18, &(0x7f0000003140)={&(0x7f0000003100)="aab1a39321e24b512a47349dd2cbcff97a518047ef45f0a888a4cc281f08d1fa5a824819c664f8cab30ae773b790648785248ae5e5d254ab3840a525cdb2", 0x3e}, 0x1, 0x0, 0x0, 0x20000081}, 0x800) socket$caif_seqpacket(0x25, 0x5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000003280)={r5, 0x90, &(0x7f00000031c0)=[@in6={0xa, 0x4e20, 0x3, @mcast2, 0xae9}, @in={0x2, 0x4e22, @rand_addr=0x64010101}, @in6={0xa, 0x4e24, 0x4, @mcast2, 0x8}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e23, 0x7, @loopback, 0x6}, @in6={0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}]}, &(0x7f00000032c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003300)={r9, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}}}, 0x84) [ 255.420296][ T6805] device hsr_slave_0 entered promiscuous mode [ 255.487039][ T6805] device hsr_slave_1 entered promiscuous mode [ 255.568291][ T6940] chnl_net:caif_netlink_parms(): no params data found [ 255.578831][ T7088] IPVS: ftp: loaded support on port[0] = 21 11:43:29 executing program 4: r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r0, 0x48bbe1555eeb47d3, 0xff, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1f}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010101}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000090}, 0x20048804) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ocfs2_control\x00', 0x105841, 0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file0\x00', 0x8dec, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000240)="fdf46ca48393ee1d9f5ad98846bbee278b0c87eb992de61ac641c997d1c3914d2e4778f7f1b02cf40b5f4574199217add6a91d646c2471ac8ace06626cc56cdce7b4e97460da324c38ce3a3f01f2844ca8e0ecd38a99335123f5119e2ae802c9762aa69b8d1ffaabb1afc9897273b259c2cbf88e68305030524327f81c60bd343760db468691f86df24cce7f863b19", 0x8f, 0x1e80}, {&(0x7f0000000300)="26d6df3b2b905b3ec3fcd1030e8140218db102517d23afe352e5b073e1b79b4ea46d31b7fdab52369aacf7ef3e1affadce946656353da106bcbd8693d799ff05d5a9fa87dfe6dfcaf3a8702db942f79623a0758f6e797168b344a45da5d25c2d519fb93a895d8f6ec6bb99da8abae2e7385174ffba1405e4f14e8e7565701915f9ca4e270c48afc1214f213508d5b5e43e1617b7ba6f5352801a5f53041a0d1d864953", 0xa3, 0x2c8}], 0x1000, &(0x7f0000000400)={[{@case_sensitive_no='case_sensitive=no'}, {@errors_remount='errors=remount-ro'}], [{@dont_hash='dont_hash'}, {@smackfsroot={'smackfsroot', 0x3d, '\xb7$-/@'}}, {@seclabel='seclabel'}, {@appraise='appraise'}, {@audit='audit'}]}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x220080, 0x0) ioctl$SIOCRSACCEPT(r2, 0x89e3) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/capi/capi20ncci\x00', 0x0, 0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000500)={{0x0, 0x0, @reserved="eb9f20dc0cb254c267a28f3e4183ecbd63ba026eb8d92604f35918805a71ddcb"}}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000540)='/dev/nvram\x00', 0x2104c0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000580)=0xfffffff7, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0x5b9c}, &(0x7f0000000600)=0x8) ioctl$VIDIOC_QUERYMENU(r2, 0xc02c5625, &(0x7f0000000640)={0x0, 0x4, @name="040d1e98d9957643bf4bf23c3408bd0c9c30597603aa02461553baf54d18e448"}) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dlm-monitor\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f00000006c0)={0x0, 0x1, 0x20, 0x8, 'syz0\x00', 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000700)={0x0}) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000740)='/dev/snapshot\x00', 0x189c0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000780)={r6, 0x80000, r7}) ioctl$VIDIOC_SUBDEV_G_CROP(r1, 0xc038563b, &(0x7f00000007c0)={0x1, 0x0, {0x20, 0xffffffff, 0x3, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000000800)={{0x80, 0x2}, 'port1\x00', 0x41, 0x400, 0x9, 0x6, 0x3f, 0x10001, 0xfff, 0x0, 0x1}) [ 255.789153][ T6940] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.796264][ T6940] bridge0: port 1(bridge_slave_0) entered disabled state [ 255.812171][ T6940] device bridge_slave_0 entered promiscuous mode [ 255.859240][ T6940] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.866337][ T6940] bridge0: port 2(bridge_slave_1) entered disabled state [ 255.882466][ T6940] device bridge_slave_1 entered promiscuous mode [ 255.912254][ T6983] chnl_net:caif_netlink_parms(): no params data found [ 256.013433][ T6940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 256.084233][ T6940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 256.158066][ T6805] netdevsim netdevsim0 netdevsim0: renamed from eth0 11:43:30 executing program 5: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x80100, 0x0) r1 = accept$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x0, 0x1, 0x3}) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x81, @private0, 0x4}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000140)="362b02de56fbd79d93b98ec7a069b5c0800b4980dbf42cd17eed5636b512d6fdb55b2bec1f87f7bd00c27df7c0c18455146a5da712ccb69b01ffc2bda52c93358e995b4685e42a5c943e6cbb5cb3f173d532165ba85fee13865792508acfad53a5257988225bab1687047eef8df0ada14d7c1604002eabb967a53a1fbcfc8a34dedb982a6f98cfdf145e3f4c57fd74adf82882053b4768b91ccb1f4c2c25d313d22a0768384e6eb0906e3ee9ca9f34d155b56651a72007b6691266ba1f91f31309db7c0519a1501d28966e076239aa9616ec1d1ff6aa052a", 0xd8}, {&(0x7f0000000240)="544115c1278a4348d61142387190c4413606efb2b3e1ab87c517e8abdef9ab31e4fdcb9eeb2bb332ae9276387e9203f0f433f7906b27e713e68ca6311cb5918c9cae3a47abb21b3288f51fb41bdd4cf1c5f5c717bca3166135dd498bde5718b268ff095f50bb1967349c82e7ae1c87d6cddda7a338", 0x75}, {&(0x7f00000002c0)="3054221dbcce0ed91b76c8d5f7f0fc5c167246c659edc51393dfd6677b4d0f7ee05da453b2648446866b46fc6bf03deaf976d49fb52b3791d8e25a401960ceb63964261b9299e5865b7761f89c9218a2e53f7167e0f6a76f966ffaec77a9496b67812f9934bcc97280aec04776dfc45f41630958a52828", 0x77}, {&(0x7f0000000340)="598901e22cf4684a0bbc602ec0006cc1ebdf35", 0x13}, {&(0x7f0000000380)="f60c4302549a261644dec6fd48f81952a85d1cb514927b94f3c4e0d9bbe84175f4d6b2b2855d5002633da83a09e59cbd5de5ab9dd6fe79952ba780fe028ffbf03655be6e72c548c9088e03ed3d05babba38f892e4a114f436c94130fb75a21590e824ebf4171d04c7c7fd1f2a063b9b4f23894ac54db8ac66b144b80d964a322ce2c2bc0b1765cd579842b8956", 0x8d}], 0x5, 0x0, 0x0, 0x20000000}, 0x40) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000500)=r2) getsockopt$rose(r0, 0x104, 0x5, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/nvram\x00', 0x40c040, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000880)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000840)={&(0x7f0000000640)=@gettaction={0x1fc, 0x32, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@action_gd=@TCA_ACT_TAB={0x60, 0x1, [{0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffa}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffff}}, {0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xa3}}, {0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0x1b, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}, @action_gd=@TCA_ACT_TAB={0x70, 0x1, [{0xc, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x11, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}, @action_gd=@TCA_ACT_TAB={0x48, 0x1, [{0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x800}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}, @action_gd=@TCA_ACT_TAB={0x3c, 0x1, [{0x10, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x54, 0x1, [{0x10, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x20}}, {0x10, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x10001}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xf649}}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000a40)=0x14, 0x80000) sendmsg$nl_route(r4, &(0x7f0000000b00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)=@getstats={0x1c, 0x5e, 0x2, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, 0x3}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x20000010) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000b40), 0x4) vmsplice(r6, &(0x7f0000001040)=[{&(0x7f0000000b80)="e56d76de9430c4a618d8721870ab97c0bbba88419fe207c0a1a581001d1da7c375a25fb74ed77dd79d97b0563ba6dc22365a634732d80596bff0e65043de9595b52c0f955f8b27aa6ed5bc4e53facc924bdd6ff93248d998975c8498", 0x5c}, {&(0x7f0000000c00)="aa189e4111ab58b884ee3b2e37d5413f76fb6411cbd825a930b8b53773f51ca3d081c6e9b350439c2e187fa44ba70de6275f8087f119ca608c8a1140572f02e989151980bc3ef155aeb123b5b26e57438fbc1b591d1e0951d1338c7a554c37e6ce48ccaf1ab35323577ec99f00618c1398e3c173ead925dac9d6e8436fd5aa5f2278e259f6847ebc67154a35e97bc4af863d21e512e068124e30f57010abddae2ec718a1723924477bbd63bb1b1ba8f23a3b525146ec523ccf2ea17a7cf467d77012b840910de3b7ac5fa646f7ceb7a9edf49c48945cd99021a1e99bf8f94c850ddd4b86", 0xe4}, {&(0x7f0000000d00)="c6fc66dd4f676416158eae4b4bfc560d204b50b10af6b151432f5cd187bfc8e9f8ee5c25026e073c269f169b32ac66377a3f8d031eabd675f71a2c670ac144b412bc6f59c902de9e68", 0x49}, {&(0x7f0000000d80)="d4b631da9bc506060dd4ec7b72318ad2401b7f958aeb428a9e291fd6ec54b3461a33f502ba4a7021a52514f5147391c20687eb1396820df094606667fe229a4f993c7119e7e89af746bbe669a759797fe876bb15ccaeb304942d7af8bdbf1133973b55e21cbf4259289a5d7a8aa472d8adaa5d2f7d244a54a3381dae3998214bd46f27b85f2dd736f632b210658bc976a9429136ad53f7045394071fefd12e2baf84a92daed7ad4572d7cf7e37a72a53f2a7b6a517940f89f3be9534c6aba70773f1bf83e0af56dab255a8", 0xcb}, {&(0x7f0000000e80)="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", 0xfa}, {&(0x7f0000000f80)="43628ec3497aad1507fe9d1212f6cefd9b2aaf4d4d6b173169eae2da9e3ebfe279b823b729752009597c0940dbd5f5d7369cf3398a09af5a1505b001723653a6d8bf7579fbf6af865f46b1affcbd0e24f601e26aebafb74062a5d4bba5b906b113e86a8f95b9945d5d478a4849362a02daa3989f25a1bdfd06ed14aca44b2ef05d6e9977e163d293bf51b3a802474228e67ddb4abd3934c41bd34f", 0x9b}], 0x6, 0x8) r7 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001100)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r7, &(0x7f0000001180)={0xa, 0x4, 0xfa00, {r8}}, 0xc) ioctl$MON_IOCQ_URB_LEN(r7, 0x9201) r9 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, 0x0, &(0x7f00000011c0)=@encrypted_update={'update ', 'default', 0x20, 'trusted:', '/dev/vga_arbiter\x00'}, 0x29, r9) [ 256.288076][ T7331] IPVS: ftp: loaded support on port[0] = 21 [ 256.292608][ T6805] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 256.373078][ T6940] team0: Port device team_slave_0 added [ 256.417316][ T6805] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 256.470961][ T7088] chnl_net:caif_netlink_parms(): no params data found [ 256.481555][ T6940] team0: Port device team_slave_1 added [ 256.495278][ T6983] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.502976][ T6983] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.511391][ T6983] device bridge_slave_0 entered promiscuous mode [ 256.520879][ T6983] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.528048][ T6983] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.535829][ T6983] device bridge_slave_1 entered promiscuous mode [ 256.543710][ T6805] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 256.660087][ T6983] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 256.682753][ T6940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 256.698916][ T6940] 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. [ 256.698946][ T7393] IPVS: ftp: loaded support on port[0] = 21 [ 256.732810][ T6940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 256.759421][ T6983] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 256.799521][ T6940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 256.809494][ T6940] 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. [ 256.839211][ T6940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 256.871919][ T6983] team0: Port device team_slave_0 added [ 256.883868][ T6983] team0: Port device team_slave_1 added [ 256.934060][ T7088] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.941368][ T7088] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.950490][ T7088] device bridge_slave_0 entered promiscuous mode [ 256.991009][ T7088] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.998271][ T7088] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.005999][ T7088] device bridge_slave_1 entered promiscuous mode [ 257.029775][ T6940] device hsr_slave_0 entered promiscuous mode [ 257.087784][ T6940] device hsr_slave_1 entered promiscuous mode [ 257.136625][ T6940] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 257.144334][ T6940] Cannot create hsr debugfs directory [ 257.164847][ T6983] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 257.171913][ T6983] 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. [ 257.199221][ T6983] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 257.240219][ T6983] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 257.247443][ T6983] 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. [ 257.273920][ T6983] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 257.311625][ T7088] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 257.326795][ T7088] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 257.430163][ T6983] device hsr_slave_0 entered promiscuous mode [ 257.496859][ T6983] device hsr_slave_1 entered promiscuous mode [ 257.546622][ T6983] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 257.554204][ T6983] Cannot create hsr debugfs directory [ 257.618445][ T7088] team0: Port device team_slave_0 added [ 257.684147][ T7331] chnl_net:caif_netlink_parms(): no params data found [ 257.701319][ T7088] team0: Port device team_slave_1 added [ 257.711516][ T7393] chnl_net:caif_netlink_parms(): no params data found [ 257.795415][ T7088] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 257.802934][ T7088] 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. [ 257.834618][ T7088] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 257.855617][ T7088] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 257.862666][ T7088] 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. [ 257.889860][ T7088] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 258.020015][ T7088] device hsr_slave_0 entered promiscuous mode [ 258.056787][ T7088] device hsr_slave_1 entered promiscuous mode [ 258.096861][ T7088] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 258.104443][ T7088] Cannot create hsr debugfs directory [ 258.116025][ T6805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 258.138471][ T7331] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.145933][ T7331] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.158864][ T7331] device bridge_slave_0 entered promiscuous mode [ 258.208395][ T7331] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.215472][ T7331] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.224720][ T7331] device bridge_slave_1 entered promiscuous mode [ 258.240828][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 258.250423][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 258.304184][ T6940] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 258.346127][ T7393] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.353771][ T7393] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.364843][ T7393] device bridge_slave_0 entered promiscuous mode [ 258.375575][ T6805] 8021q: adding VLAN 0 to HW filter on device team0 [ 258.389818][ T7331] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 258.402986][ T6940] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 258.465573][ T7393] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.472812][ T7393] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.483444][ T7393] device bridge_slave_1 entered promiscuous mode [ 258.506577][ T7331] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 258.537707][ T6940] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 258.583946][ T6940] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 258.653634][ T7393] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 258.665095][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 258.675142][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 258.683807][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.691080][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 258.700746][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 258.709879][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 258.718461][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.725503][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 258.733207][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 258.756018][ T7331] team0: Port device team_slave_0 added [ 258.780533][ T7393] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 258.808062][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 258.817686][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 258.828192][ T7331] team0: Port device team_slave_1 added [ 258.868064][ T2567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 258.877348][ T2567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 258.893890][ T6983] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 258.930101][ T7393] team0: Port device team_slave_0 added [ 258.936068][ T6983] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 258.999586][ T2567] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 259.017682][ T7393] team0: Port device team_slave_1 added [ 259.023783][ T6983] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 259.068986][ T6983] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 259.122930][ T7331] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 259.142470][ T7331] 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. [ 259.168717][ T7331] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 259.200520][ T7393] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 259.209686][ T7393] 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. [ 259.237839][ T7393] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 259.249815][ T7331] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 259.257257][ T7331] 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. [ 259.284682][ T7331] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 259.308129][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 259.322138][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 259.344233][ T2567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 259.353990][ T2567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 259.373174][ T7393] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 259.383245][ T7393] 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. [ 259.410123][ T7393] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 259.471764][ T7331] device hsr_slave_0 entered promiscuous mode [ 259.517232][ T7331] device hsr_slave_1 entered promiscuous mode [ 259.556458][ T7331] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 259.564038][ T7331] Cannot create hsr debugfs directory [ 259.603927][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 259.612394][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 259.622613][ T6805] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 259.669637][ T7088] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 259.771398][ T7393] device hsr_slave_0 entered promiscuous mode [ 259.826711][ T7393] device hsr_slave_1 entered promiscuous mode [ 259.896435][ T7393] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 259.904013][ T7393] Cannot create hsr debugfs directory [ 259.920947][ T7088] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 259.969206][ T7088] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 260.055714][ T7088] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 260.109411][ T6805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 260.130928][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 260.140108][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 260.245049][ T6940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.267072][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 260.282725][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 260.379093][ T6983] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.398822][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 260.407629][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 260.427355][ T6940] 8021q: adding VLAN 0 to HW filter on device team0 [ 260.467024][ T6983] 8021q: adding VLAN 0 to HW filter on device team0 [ 260.473885][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 260.483700][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 260.493047][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.500162][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 260.508278][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 260.515912][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 260.524091][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 260.532442][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 260.560476][ T7331] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 260.628783][ T7331] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 260.658989][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 260.671109][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 260.679756][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 260.688091][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 260.697503][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 260.705812][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.712944][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 260.720923][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 260.753990][ T7088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.768440][ T6805] device veth0_vlan entered promiscuous mode [ 260.775179][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 260.784642][ T7331] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 260.846185][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 260.855262][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 260.870211][ T2495] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.877365][ T2495] bridge0: port 1(bridge_slave_0) entered forwarding state [ 260.885412][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 260.894243][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 260.902767][ T2495] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.909863][ T2495] bridge0: port 2(bridge_slave_1) entered forwarding state [ 260.917778][ T7393] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 260.975434][ T6805] device veth1_vlan entered promiscuous mode [ 260.985803][ T7331] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 261.057413][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 261.066630][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 261.074500][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 261.083744][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 261.093150][ T7393] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 261.159681][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 261.169807][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 261.182599][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 261.191930][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 261.200898][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 261.209388][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 261.217453][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 261.225050][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 261.234351][ T7393] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 261.283576][ T7393] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 261.341103][ T7088] 8021q: adding VLAN 0 to HW filter on device team0 [ 261.362042][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 261.370952][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 261.382436][ T6940] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 261.404231][ T6805] device veth0_macvtap entered promiscuous mode [ 261.427687][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 261.436503][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 261.444876][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 261.455548][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 261.464755][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 261.473748][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.480881][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.489213][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 261.498099][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 261.523763][ T6805] device veth1_macvtap entered promiscuous mode [ 261.543754][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 261.552050][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 261.560795][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 261.570524][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 261.579576][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 261.588672][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 261.598543][ T2495] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.605581][ T2495] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.654609][ T2567] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 261.662244][ T2567] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 261.670785][ T2567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 261.680331][ T2567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 261.689665][ T2567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 261.699284][ T2567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 261.708209][ T2567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 261.716918][ T2567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 261.742920][ T6805] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 261.757294][ T6940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 261.787059][ T6983] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 261.798462][ T6983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 261.813184][ T6805] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 261.823604][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 261.833456][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 261.847585][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 261.859863][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 261.869499][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 261.881520][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 261.890951][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 261.899883][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 261.909815][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 261.932684][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 261.942023][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 262.042175][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 262.051002][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 262.059884][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 262.069535][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 262.129317][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 262.140714][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 262.150225][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 262.158654][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 262.190825][ T6940] device veth0_vlan entered promiscuous mode [ 262.207975][ T6983] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 262.225608][ T7331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 262.235204][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 262.249088][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 262.346399][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 262.354296][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 262.377353][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 262.385332][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 262.425808][ T6940] device veth1_vlan entered promiscuous mode [ 262.456833][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 262.468515][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 262.478547][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 262.488701][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 262.499355][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 262.517786][ T7088] 8021q: adding VLAN 0 to HW filter on device batadv0 11:43:36 executing program 0: [ 262.548974][ T7331] 8021q: adding VLAN 0 to HW filter on device team0 [ 262.574838][ T7393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 262.606542][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 262.614742][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 262.628037][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 262.642782][ T6983] device veth0_vlan entered promiscuous mode [ 262.688156][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 262.698175][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 262.716655][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 262.724578][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 11:43:36 executing program 0: [ 262.736574][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 262.747033][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 262.771927][ T7393] 8021q: adding VLAN 0 to HW filter on device team0 [ 262.795337][ T6983] device veth1_vlan entered promiscuous mode 11:43:36 executing program 0: [ 262.836738][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 262.845012][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 262.858684][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 262.868768][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.875932][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state 11:43:37 executing program 0: [ 263.002930][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 263.021138][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 11:43:37 executing program 0: [ 263.064621][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 263.087131][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.094226][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.120367][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 263.134044][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 263.152088][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 263.162973][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 11:43:37 executing program 0: 11:43:37 executing program 0: [ 263.214576][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 263.235608][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 263.253406][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.260576][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.283252][ T6940] device veth0_macvtap entered promiscuous mode [ 263.332151][ T7088] device veth0_vlan entered promiscuous mode [ 263.348233][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 263.382387][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 263.402850][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 263.418531][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 263.435201][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 263.453712][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.460877][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.472287][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 263.480804][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 263.523820][ T6940] device veth1_macvtap entered promiscuous mode [ 263.543165][ T7088] device veth1_vlan entered promiscuous mode [ 263.556184][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 263.564747][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 263.576333][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 263.584836][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 263.598705][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 263.608827][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 263.617869][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 263.626410][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 263.634581][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 263.643417][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 263.652053][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 263.660904][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 263.670228][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 263.680540][ T7331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 263.697818][ T2567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 263.709069][ T2567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 263.718364][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 263.772438][ T6983] device veth0_macvtap entered promiscuous mode [ 263.781673][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 263.792355][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 263.801359][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 263.810313][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 263.818926][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 263.827977][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 263.837336][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 263.844818][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 263.852697][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 263.861367][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 263.870654][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 263.890749][ T6983] device veth1_macvtap entered promiscuous mode [ 263.902744][ T7393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 263.913670][ T6940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 263.928913][ T6940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.940515][ T6940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 263.966769][ T7088] device veth0_macvtap entered promiscuous mode [ 263.976805][ T7331] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 263.987247][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 263.995273][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 264.009449][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 264.019177][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 264.028450][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 264.040767][ T6940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 264.056860][ T6940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.068868][ T6940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 264.086156][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 264.095249][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 264.104699][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 264.118739][ T7088] device veth1_macvtap entered promiscuous mode [ 264.146100][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 264.154137][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 264.163847][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 264.173279][ T6983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.190606][ T6983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.201616][ T6983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.212550][ T6983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.224183][ T6983] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 264.238972][ T7393] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 264.254544][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 264.264360][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 264.359222][ T6983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 264.370718][ T6983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.381283][ T6983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 264.391825][ T6983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.403604][ T6983] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 264.425473][ T7088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.441155][ T7088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.451469][ T7088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.463208][ T7088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.473091][ T7088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 264.484194][ T7088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.496802][ T7088] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 264.520886][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 264.531169][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 264.542436][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 264.552309][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 264.562369][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 264.571537][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 264.588823][ T7088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 264.600639][ T7088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.612754][ T7088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 264.623842][ T7088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.634213][ T7088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 264.645785][ T7088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.657199][ T7088] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 264.727652][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 264.736519][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 11:43:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40160}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f00000002c0)) symlinkat(&(0x7f0000000600)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000340)='/dev/vcsu#\x00', 0xdbb6, 0x301601) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @private}, &(0x7f0000000400)=0xc) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r3, 0x0, 0x40, &(0x7f0000000140)={@rand_addr, @rand_addr=0x6c010100, @empty}, 0xc) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000140)=0x3, 0x4) symlinkat(&(0x7f0000000540)='./file0/file0\x00', r0, &(0x7f0000000180)='./file0/file0\x00') renameat2(r0, &(0x7f0000000100)='./file0/file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 264.882852][ T7331] device veth0_vlan entered promiscuous mode [ 264.959112][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 264.993909][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 265.004380][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 265.014249][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 265.065089][ C1] hrtimer: interrupt took 47061 ns [ 265.250325][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 265.260747][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 265.282951][ T7331] device veth1_vlan entered promiscuous mode [ 265.316856][ T7393] device veth0_vlan entered promiscuous mode 11:43:39 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xf}, {0x0}, {&(0x7f00000002c0)=""/8, 0x8}], 0x3, 0x0, 0x0, 0x0) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="44000000010300000000000000000000000000002c0013800600000600014081000000060002400000000006000240"], 0x44}}, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xad, &(0x7f0000000180)="20b62c0a2a4d494a83e7f7f249b9740c9e57a5b60a00008f24c30e47894750880b2f4c4f4186f2c7709a822bf1b0659f04278d7474d5abc4929a75d3c25aef86a5101fabad8c5e6212c6805a1b71837977fc72aaf45c5a04f054cd24b6794d9f0e2aa9916dc6d6ffa9b777d43690d56786c88a52d12857c90f9235c0b5018456070cf4f70e9a58f324e721c5a438b70e18903ac7acae17a8b2b55c082a6f31c3f0208b8458ffd8771d925215ae"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() ptrace$cont(0x7, r0, 0x0, 0x0) [ 265.368164][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 265.389132][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 265.406693][ T2495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 265.423905][ T6495] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 265.448094][ T6495] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 265.459974][ C1] traps: PANIC: double fault, error_code: 0x0 [ 265.459980][ C1] double fault: 0000 [#1] PREEMPT SMP KASAN [ 265.459986][ C1] CPU: 1 PID: 8109 Comm: syz-executor.2 Not tainted 5.8.0-rc2-syzkaller #0 [ 265.459994][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.459998][ C1] RIP: 0010:fixup_bad_iret+0x24/0x170 [ 265.460011][ C1] Code: eb cb 0f 1f 40 00 41 55 49 bd 00 00 00 00 00 fc ff df 41 54 55 48 89 fd 48 c7 c7 e0 83 45 88 53 48 81 ec 40 01 00 00 48 89 e3 <48> c7 04 24 b3 8a b5 41 48 c7 44 24 08 9f 96 66 89 48 c1 eb 03 48 [ 265.460015][ C1] RSP: 0018:fffffe0000036fb8 EFLAGS: 00010086 [ 265.460023][ C1] RAX: 0000000000000000 RBX: fffffe0000036fb8 RCX: ffffffff88000e87 [ 265.460029][ C1] RDX: 0000000000000000 RSI: ffffffff880009a8 RDI: ffffffff884583e0 [ 265.460035][ C1] RBP: fffffe0000037120 R08: 0000000000000000 R09: 0000000000000000 [ 265.460040][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 265.460045][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 265.460052][ C1] FS: 0000000000000000(0003) GS:ffff8880ae700000(0003) knlGS:0000000000000000 [ 265.460056][ C1] CS: 0010 DS: 0003 ES: 0003 CR0: 0000000080050033 [ 265.460062][ C1] CR2: fffffe0000036fb8 CR3: 0000000097e51000 CR4: 00000000001406e0 [ 265.460066][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 265.460072][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 265.460074][ C1] Call Trace: [ 265.460076][ C1] [ 265.460079][ C1] error_entry+0xb8/0xc0 [ 265.460083][ C1] RIP: 0010:native_irq_return_iret+0x0/0x2 [ 265.460095][ C1] Code: 5a 41 59 41 58 58 59 5a 5e 5f 48 83 c4 08 e9 10 00 00 00 90 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 f6 44 24 20 04 75 02 <48> cf 57 0f 01 f8 0f 1f 00 65 48 8b 3c 25 00 90 01 00 48 89 07 48 [ 265.460099][ C1] RSP: 0018:fffffe00000371d8 EFLAGS: 00010046 ORIG_RAX: 0000000000000100 [ 265.460107][ C1] RAX: 0000000000000000 RBX: 0000000000000044 RCX: 0000000000000000 [ 265.460112][ C1] RDX: 0000000000000301 RSI: 0000000000000000 RDI: 0000000000000000 [ 265.460117][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 265.460122][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 265.460127][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 265.460131][ C1] ? asm_exc_general_protection+0x8/0x30 [ 265.460134][ C1] RIP: 0103:0x6000006 [ 265.460137][ C1] Code: Bad RIP value. [ 265.460149][ C1] RSP: 0003:0000000000000000 EFLAGS: 00000202 [ 265.460152][ C1] Modules linked in: [ 265.488153][ T8107] caif:caif_disconnect_client(): nothing to disconnect [ 265.490806][ C1] ---[ end trace 14349a288fe107c8 ]--- [ 265.490810][ C1] RIP: 0010:fixup_bad_iret+0x24/0x170 [ 265.490823][ C1] Code: eb cb 0f 1f 40 00 41 55 49 bd 00 00 00 00 00 fc ff df 41 54 55 48 89 fd 48 c7 c7 e0 83 45 88 53 48 81 ec 40 01 00 00 48 89 e3 <48> c7 04 24 b3 8a b5 41 48 c7 44 24 08 9f 96 66 89 48 c1 eb 03 48 [ 265.490827][ C1] RSP: 0018:fffffe0000036fb8 EFLAGS: 00010086 [ 265.490835][ C1] RAX: 0000000000000000 RBX: fffffe0000036fb8 RCX: ffffffff88000e87 [ 265.490840][ C1] RDX: 0000000000000000 RSI: ffffffff880009a8 RDI: ffffffff884583e0 [ 265.490844][ C1] RBP: fffffe0000037120 R08: 0000000000000000 R09: 0000000000000000 [ 265.490849][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 265.490854][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 265.490859][ C1] FS: 0000000000000000(0003) GS:ffff8880ae700000(0003) knlGS:0000000000000000 [ 265.490864][ C1] CS: 0010 DS: 0003 ES: 0003 CR0: 0000000080050033 [ 265.490869][ C1] CR2: fffffe0000036fb8 CR3: 0000000097e51000 CR4: 00000000001406e0 [ 265.490874][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 265.490880][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 265.490884][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 265.497314][ C1] Kernel Offset: disabled