[ 40.381182][ T26] audit: type=1800 audit(1570413974.996:27): pid=7634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 40.401956][ T26] audit: type=1800 audit(1570413974.996:28): pid=7634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 40.885958][ T26] audit: type=1800 audit(1570413975.586:29): pid=7634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 40.908968][ T26] audit: type=1800 audit(1570413975.586:30): pid=7634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.175' (ECDSA) to the list of known hosts. 2019/10/07 02:06:26 fuzzer started 2019/10/07 02:06:27 dialing manager at 10.128.0.26:46355 2019/10/07 02:06:27 syscalls: 2523 2019/10/07 02:06:27 code coverage: enabled 2019/10/07 02:06:27 comparison tracing: enabled 2019/10/07 02:06:27 extra coverage: extra coverage is not supported by the kernel 2019/10/07 02:06:27 setuid sandbox: enabled 2019/10/07 02:06:27 namespace sandbox: enabled 2019/10/07 02:06:27 Android sandbox: /sys/fs/selinux/policy does not exist 2019/10/07 02:06:27 fault injection: enabled 2019/10/07 02:06:27 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/10/07 02:06:27 net packet injection: enabled 2019/10/07 02:06:27 net device setup: enabled 2019/10/07 02:06:27 concurrency sanitizer: /proc/kcsaninfo does not exist 02:07:53 executing program 0: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000088995bc278078530907ba8daf19580c9613ff8c2531d48e56cabffce143aa4b57745969a3547034571923a2c0e75ecb75217584fce8cbddbd735b9d223dd4ca810697ce8f93d0755ee710b002c231a5731bd6a16792b1319e2acc0eb1ba8116a4ae3"], 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x10094) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="dbe32534e57ce0761c3427d59cd2a1e71cad3639f2c352369b37ec88a3c6925be7c56ff39e6e9f83b3d9d700007e0039a217b234ae6f8dc43a14f25393fa0443e18a0b60e2f4c4684ed8a683f09896a0dd8ce089125a8eea0671b882ea0892d1caf1a2580e7c5aba6e9a71e87d6e59f8d752905993340e0d7016bf480984da9fe7082a988d97defa2975ba3cbb1245474a053dc2d08fa32db8bae74f5ad34aadf6165719c79f1cf04bc6dfeadaabb3408f9a"], 0x1a000) write$binfmt_script(r0, &(0x7f0000000380)={'#! ', './file0'}, 0xb) 02:07:53 executing program 1: write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000580)={0x8, "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", 0x1000}, 0x10000005c) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0xffdf}], 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000015c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={r2, @local, @broadcast}, 0xc) accept4(r0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x7, 0x10000) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) getdents64(r3, &(0x7f00000005c0)=""/4096, 0x1000) syzkaller login: [ 138.539894][ T7799] IPVS: ftp: loaded support on port[0] = 21 [ 138.563615][ T7801] IPVS: ftp: loaded support on port[0] = 21 02:07:53 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005440)="2e000000120081aee4050cecdb4cb9040a485e510befccd77f3e9cf0758ef9000600b0eba06ac400040000000000", 0x2e}], 0x1}, 0x0) [ 138.754621][ T7801] chnl_net:caif_netlink_parms(): no params data found [ 138.764052][ T7799] chnl_net:caif_netlink_parms(): no params data found [ 138.830518][ T7801] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.839060][ T7801] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.848088][ T7801] device bridge_slave_0 entered promiscuous mode [ 138.863819][ T7799] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.870953][ T7799] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.880205][ T7799] device bridge_slave_0 entered promiscuous mode [ 138.889537][ T7801] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.897541][ T7801] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.906444][ T7801] device bridge_slave_1 entered promiscuous mode [ 138.914946][ T7799] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.923144][ T7799] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.931967][ T7799] device bridge_slave_1 entered promiscuous mode [ 138.944249][ T7805] IPVS: ftp: loaded support on port[0] = 21 [ 138.963966][ T7801] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 02:07:53 executing program 3: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f5968f40", 0x4, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) [ 138.979255][ T7799] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 138.996076][ T7799] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 139.008186][ T7801] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 139.060628][ T7799] team0: Port device team_slave_0 added [ 139.086636][ T7801] team0: Port device team_slave_0 added [ 139.094641][ T7799] team0: Port device team_slave_1 added [ 139.117541][ T7807] IPVS: ftp: loaded support on port[0] = 21 [ 139.135280][ T7801] team0: Port device team_slave_1 added 02:07:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000280)='#l\xd3$8\xf0\x1d2\xddg>\\\x93\x17\xfeh\x80\x80\xfb\x970\xdf\x8e\xbd\xbb\xe0m\xf7\xc5\xbe\xd8\xba\x8b@>5\x11o\xd7\xc1\xd7\xc8\x93\xda-\xc1B%vl\x02\x81\xfe\xff\xff\xff', 0xfffffffffffffffd) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xb2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x3ef, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="480000001500197f09004b0101048c590188ffffcf5d3474ff9240e10520613057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028213ee22600d4ff5bffff9b226452", 0x48}], 0x1) [ 139.275616][ T7799] device hsr_slave_0 entered promiscuous mode [ 139.341912][ T7799] device hsr_slave_1 entered promiscuous mode 02:07:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0xffdf}], 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000015c0)={{{@in=@remote, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) accept4(r0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f00000005c0)=""/4096, 0x1000) [ 139.434529][ T7801] device hsr_slave_0 entered promiscuous mode [ 139.481538][ T7801] device hsr_slave_1 entered promiscuous mode [ 139.522018][ T7801] debugfs: Directory 'hsr0' with parent '/' already present! [ 139.570333][ T7809] IPVS: ftp: loaded support on port[0] = 21 [ 139.570352][ T7811] IPVS: ftp: loaded support on port[0] = 21 [ 139.581034][ T7801] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.589369][ T7801] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.597195][ T7801] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.604316][ T7801] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.626212][ T7805] chnl_net:caif_netlink_parms(): no params data found [ 139.670874][ T7805] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.678382][ T7805] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.685984][ T7805] device bridge_slave_0 entered promiscuous mode [ 139.704647][ T7805] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.712437][ T7805] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.719967][ T7805] device bridge_slave_1 entered promiscuous mode [ 139.738195][ T7799] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.745318][ T7799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.752659][ T7799] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.759763][ T7799] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.771445][ T7813] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.779283][ T7813] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.786834][ T7813] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.794915][ T7813] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.845443][ T7805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 139.880846][ T7801] 8021q: adding VLAN 0 to HW filter on device bond0 [ 139.889068][ T7805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 139.935138][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 139.945247][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 139.955603][ T7801] 8021q: adding VLAN 0 to HW filter on device team0 [ 139.962898][ T7807] chnl_net:caif_netlink_parms(): no params data found [ 139.992768][ T7809] chnl_net:caif_netlink_parms(): no params data found [ 140.004604][ T7805] team0: Port device team_slave_0 added [ 140.046208][ T7805] team0: Port device team_slave_1 added [ 140.058090][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.068015][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.076547][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.083615][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.130352][ T7811] chnl_net:caif_netlink_parms(): no params data found [ 140.156511][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 140.165110][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 140.173831][ T2876] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.180870][ T2876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.188718][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 140.197159][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 140.205673][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 140.214328][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.223052][ T7807] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.230090][ T7807] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.237816][ T7807] device bridge_slave_0 entered promiscuous mode [ 140.293548][ T7805] device hsr_slave_0 entered promiscuous mode [ 140.361433][ T7805] device hsr_slave_1 entered promiscuous mode [ 140.431976][ T7805] debugfs: Directory 'hsr0' with parent '/' already present! [ 140.439874][ T7809] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.447345][ T7809] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.455025][ T7809] device bridge_slave_0 entered promiscuous mode [ 140.462803][ T7809] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.469845][ T7809] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.477581][ T7809] device bridge_slave_1 entered promiscuous mode [ 140.493038][ T7813] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 140.502384][ T7811] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.509428][ T7811] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.517446][ T7811] device bridge_slave_0 entered promiscuous mode [ 140.525061][ T7807] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.533490][ T7807] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.541025][ T7807] device bridge_slave_1 entered promiscuous mode [ 140.557448][ T7799] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.570875][ T7811] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.579156][ T7811] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.587198][ T7811] device bridge_slave_1 entered promiscuous mode [ 140.607527][ T7809] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.617913][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 140.629420][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.638075][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 140.646515][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 140.655107][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 140.663495][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 140.681824][ T7807] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.692524][ T7801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 140.703846][ T7809] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.716654][ T7799] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.725365][ T7811] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.736656][ T7811] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.747278][ T7807] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.773861][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 140.781826][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 140.805717][ T7811] team0: Port device team_slave_0 added [ 140.813134][ T7807] team0: Port device team_slave_0 added [ 140.828769][ T7809] team0: Port device team_slave_0 added [ 140.846677][ T7811] team0: Port device team_slave_1 added [ 140.853210][ T7807] team0: Port device team_slave_1 added [ 140.876205][ T7809] team0: Port device team_slave_1 added [ 140.883832][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.892649][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.900869][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.907960][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.915566][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 140.924976][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 140.933488][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.940600][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.948172][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 140.963100][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 141.022740][ T7807] device hsr_slave_0 entered promiscuous mode [ 141.061478][ T7807] device hsr_slave_1 entered promiscuous mode [ 141.101254][ T7807] debugfs: Directory 'hsr0' with parent '/' already present! [ 141.193628][ T7811] device hsr_slave_0 entered promiscuous mode [ 141.251616][ T7811] device hsr_slave_1 entered promiscuous mode [ 141.321278][ T7811] debugfs: Directory 'hsr0' with parent '/' already present! [ 141.329662][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 141.338597][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 141.346998][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 141.355652][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.367132][ T7801] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 141.423584][ T7809] device hsr_slave_0 entered promiscuous mode [ 141.474179][ T7809] device hsr_slave_1 entered promiscuous mode [ 141.531305][ T7809] debugfs: Directory 'hsr0' with parent '/' already present! [ 141.539914][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 141.558156][ T7805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.575037][ T7799] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 141.586504][ T7799] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 141.601773][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 141.610066][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.618804][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 141.627377][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 141.635763][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 141.686993][ T7805] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.705562][ T7799] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 141.714256][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 141.728809][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.780480][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.790543][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.807644][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.814755][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.836434][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.857769][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.874091][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.881243][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.890067][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 141.899844][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 141.910086][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.924926][ T7811] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.940495][ T7807] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.948990][ T7838] ------------[ cut here ]------------ [ 141.954547][ T7838] WARNING: CPU: 0 PID: 7838 at fs/readdir.c:150 filldir64+0x524/0x620 [ 141.962696][ T7838] Kernel panic - not syncing: panic_on_warn set ... [ 141.966374][ T7807] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.969286][ T7838] CPU: 0 PID: 7838 Comm: syz-executor.1 Not tainted 5.4.0-rc1+ #0 [ 141.983654][ T7838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.993884][ T7838] Call Trace: [ 141.997183][ T7838] dump_stack+0x1d8/0x2f8 [ 142.001525][ T7838] panic+0x25c/0x799 [ 142.003530][ T7807] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 142.005437][ T7838] ? __warn+0x105/0x210 [ 142.005450][ T7838] ? filldir64+0x524/0x620 [ 142.005462][ T7838] __warn+0x20e/0x210 [ 142.018934][ T7807] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 142.019903][ T7838] ? filldir64+0x524/0x620 [ 142.042520][ T7807] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.042977][ T7838] report_bug+0x1b6/0x2f0 [ 142.049835][ T7807] kobject: 'vlan0' (000000004711401c): kobject_add_internal: parent: 'mesh', set: '' [ 142.054038][ T7838] ? filldir64+0x524/0x620 [ 142.054051][ T7838] do_error_trap+0xd7/0x440 [ 142.054070][ T7838] do_invalid_op+0x36/0x40 [ 142.054077][ T7838] ? filldir64+0x524/0x620 [ 142.054089][ T7838] invalid_op+0x23/0x30 [ 142.054099][ T7838] RIP: 0010:filldir64+0x524/0x620 [ 142.054108][ T7838] Code: 00 00 c7 03 f2 ff ff ff b8 f2 ff ff ff 48 83 c4 60 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 55 2c b9 ff 0f 0b eb 07 e8 4c 2c b9 ff <0f> 0b 49 83 c6 24 4c 89 f0 48 c1 e8 03 42 8a 04 20 84 c0 0f 85 b6 [ 142.054113][ T7838] RSP: 0018:ffff88805c7ffb88 EFLAGS: 00010287 [ 142.054121][ T7838] RAX: ffffffff81ba0624 RBX: 000000000000000c RCX: 0000000000040000 [ 142.054127][ T7838] RDX: ffffc9000835f000 RSI: 000000000000166e RDI: 000000000000166f [ 142.054132][ T7838] RBP: ffff88805c7ffc10 R08: ffffffff81ba0134 R09: 0000000000000004 [ 142.054138][ T7838] R10: fffffbfff1120afb R11: 0000000000000000 R12: dffffc0000000000 [ 142.054143][ T7838] R13: ffff88805c7ffd30 R14: ffff88805c7ffe88 R15: 000000000000000c [ 142.054156][ T7838] ? filldir64+0x34/0x620 [ 142.054163][ T7838] ? filldir64+0x524/0x620 [ 142.054175][ T7838] ? filldir64+0x524/0x620 [ 142.054186][ T7838] ? _raw_spin_unlock+0x2c/0x50 [ 142.054195][ T7838] ? iunique+0x1d9/0x200 [ 142.054206][ T7838] ? ksys_getdents64+0x3f0/0x3f0 [ 142.054216][ T7838] __fat_readdir+0x1320/0x1a50 [ 142.054229][ T7838] ? lock_acquire+0x158/0x250 [ 142.054258][ T7838] ? __kasan_check_write+0x14/0x20 [ 142.054265][ T7838] ? down_read_killable+0x11e/0x410 [ 142.054277][ T7838] fat_readdir+0x46/0x50 [ 142.054285][ T7838] iterate_dir+0x2a4/0x520 [ 142.054299][ T7838] ksys_getdents64+0x1ea/0x3f0 [ 142.054308][ T7838] ? ksys_getdents64+0x3f0/0x3f0 [ 142.054321][ T7838] __x64_sys_getdents64+0x7a/0x90 [ 142.054334][ T7838] do_syscall_64+0xf7/0x1c0 [ 142.054347][ T7838] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 142.054355][ T7838] RIP: 0033:0x459a59 [ 142.054362][ T7838] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 142.054371][ T7838] RSP: 002b:00007f30626a1c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 142.269590][ T7838] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 142.277557][ T7838] RDX: 0000000000001000 RSI: 00000000200005c0 RDI: 0000000000000005 [ 142.285509][ T7838] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 142.293473][ T7838] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f30626a26d4 [ 142.301432][ T7838] R13: 00000000004c0533 R14: 00000000004d2c58 R15: 00000000ffffffff [ 142.310741][ T7838] Kernel Offset: disabled [ 142.315134][ T7838] Rebooting in 86400 seconds..