[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 65.981602][ T23] audit: type=1800 audit(1575396322.506:25): pid=8548 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 66.015053][ T23] audit: type=1800 audit(1575396322.506:26): pid=8548 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 66.050615][ T23] audit: type=1800 audit(1575396322.506:27): pid=8548 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 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. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.43' (ECDSA) to the list of known hosts. 2019/12/03 18:05:32 fuzzer started 2019/12/03 18:05:33 dialing manager at 10.128.0.26:33705 2019/12/03 18:05:34 syscalls: 1068 2019/12/03 18:05:34 code coverage: enabled 2019/12/03 18:05:34 comparison tracing: enabled 2019/12/03 18:05:34 extra coverage: extra coverage is not supported by the kernel 2019/12/03 18:05:34 setuid sandbox: enabled 2019/12/03 18:05:34 namespace sandbox: enabled 2019/12/03 18:05:34 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/03 18:05:34 fault injection: enabled 2019/12/03 18:05:34 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/03 18:05:34 net packet injection: enabled 2019/12/03 18:05:34 net device setup: enabled 2019/12/03 18:05:34 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/03 18:05:34 devlink PCI setup: PCI device 0000:00:10.0 is not available 18:06:24 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x2001000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000080), 0x4) 18:06:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_HMACKEYID={0x8}]}, 0x1c}, 0x1, 0x6c}, 0x0) syzkaller login: [ 128.588561][ T8718] IPVS: ftp: loaded support on port[0] = 21 [ 128.784681][ T8718] chnl_net:caif_netlink_parms(): no params data found [ 128.813563][ T8721] IPVS: ftp: loaded support on port[0] = 21 18:06:25 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) [ 128.861575][ T8718] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.871292][ T8718] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.891094][ T8718] device bridge_slave_0 entered promiscuous mode [ 128.921539][ T8718] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.928875][ T8718] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.938320][ T8718] device bridge_slave_1 entered promiscuous mode [ 128.993282][ T8718] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 129.049535][ T8718] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 18:06:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000018c0)={0x2, 0x4e20, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='lo\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x36e, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x1d7) getsockname(0xffffffffffffffff, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0xfffffffffffffeca) socket$packet(0x11, 0x3, 0x300) r1 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSACCEPT(r2, 0x89e3) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x9, 0x1) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$netlink(0x10, 0x3, 0xf) syz_genetlink_get_family_id$fou(0x0) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000001680)={0x0, 0xffffffffffffff94, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000033c0)={r1}) socket(0x0, 0x2, 0x2) socket$inet6(0xa, 0x0, 0x9) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r3, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_netdev_private(r3, 0x89f2, 0x0) syz_emit_ethernet(0xffffff01, 0x0, 0x0) sendto(r0, &(0x7f0000000180)="451a02f91237ce0e02badd0facb4b372d29dc001f6dcd4e4fc0266de10ddb7e9b37922a870c3c6158b51a5516c5e8f4c38ae50ba6b387bdae7421a9a1197c52b75f85110a708bdc9b6162bf182d1af550f7bf315fb7670bbdb5971f2a01486732cf66b3d9b44fc7b387c94c9ab5d4e96e28d7b2d8f046b9c217dd419107a239b5b1d", 0x82, 0x4000081, 0x0, 0x0) [ 129.114266][ T8721] chnl_net:caif_netlink_parms(): no params data found [ 129.138142][ T8718] team0: Port device team_slave_0 added [ 129.167435][ T8718] team0: Port device team_slave_1 added [ 129.229570][ T8724] IPVS: ftp: loaded support on port[0] = 21 [ 129.299881][ T8718] device hsr_slave_0 entered promiscuous mode [ 129.337003][ T8718] device hsr_slave_1 entered promiscuous mode [ 129.377233][ T8721] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.384292][ T8721] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.399649][ T8721] device bridge_slave_0 entered promiscuous mode [ 129.410511][ T8721] bridge0: port 2(bridge_slave_1) entered blocking state 18:06:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000900)={0x41}, 0x10) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) sendmsg$tipc(r4, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) [ 129.420880][ T8721] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.429176][ T8721] device bridge_slave_1 entered promiscuous mode [ 129.472532][ T8726] IPVS: ftp: loaded support on port[0] = 21 [ 129.547126][ T8721] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 129.579962][ T8718] netdevsim netdevsim0 netdevsim0: renamed from eth0 18:06:26 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000110) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0xa0000001}) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x2bb, 0xfffffffffffffffb) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(r0) connect$inet(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) [ 129.705785][ T8721] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 129.724620][ T8718] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 129.793155][ T8728] IPVS: ftp: loaded support on port[0] = 21 [ 129.804320][ T8718] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 129.862121][ T8718] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 129.917122][ T8721] team0: Port device team_slave_0 added [ 129.938881][ T8721] team0: Port device team_slave_1 added [ 129.967135][ T8730] IPVS: ftp: loaded support on port[0] = 21 [ 130.039697][ T8721] device hsr_slave_0 entered promiscuous mode [ 130.078015][ T8721] device hsr_slave_1 entered promiscuous mode [ 130.116807][ T8721] debugfs: Directory 'hsr0' with parent '/' already present! [ 130.172318][ T8724] chnl_net:caif_netlink_parms(): no params data found [ 130.213720][ T8726] chnl_net:caif_netlink_parms(): no params data found [ 130.289702][ T8721] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 130.341557][ T8721] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 130.424673][ T8726] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.432190][ T8726] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.439979][ T8726] device bridge_slave_0 entered promiscuous mode [ 130.449154][ T8726] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.456196][ T8726] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.464082][ T8726] device bridge_slave_1 entered promiscuous mode [ 130.473736][ T8721] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 130.531042][ T8724] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.538158][ T8724] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.545760][ T8724] device bridge_slave_0 entered promiscuous mode [ 130.555330][ T8724] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.562588][ T8724] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.570716][ T8724] device bridge_slave_1 entered promiscuous mode [ 130.590111][ T8726] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 130.600230][ T8721] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 130.681076][ T8724] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 130.697956][ T8726] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 130.726172][ T8724] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 130.758280][ T8724] team0: Port device team_slave_0 added [ 130.767731][ T8724] team0: Port device team_slave_1 added [ 130.782710][ T8726] team0: Port device team_slave_0 added [ 130.793541][ T8726] team0: Port device team_slave_1 added [ 130.804236][ T8728] chnl_net:caif_netlink_parms(): no params data found [ 130.952366][ T8726] device hsr_slave_0 entered promiscuous mode [ 131.007114][ T8726] device hsr_slave_1 entered promiscuous mode [ 131.046765][ T8726] debugfs: Directory 'hsr0' with parent '/' already present! [ 131.079920][ T8724] device hsr_slave_0 entered promiscuous mode [ 131.137157][ T8724] device hsr_slave_1 entered promiscuous mode [ 131.176904][ T8724] debugfs: Directory 'hsr0' with parent '/' already present! [ 131.206792][ T8728] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.213924][ T8728] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.222145][ T8728] device bridge_slave_0 entered promiscuous mode [ 131.230226][ T8728] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.237472][ T8728] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.245213][ T8728] device bridge_slave_1 entered promiscuous mode [ 131.252478][ T8730] chnl_net:caif_netlink_parms(): no params data found [ 131.338735][ T8718] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.354846][ T8724] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 131.416017][ T8728] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 131.433288][ T8724] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 131.489249][ T8724] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 131.538641][ T8730] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.545701][ T8730] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.554632][ T8730] device bridge_slave_0 entered promiscuous mode [ 131.563408][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.572162][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.589054][ T8728] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 131.600723][ T8718] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.612168][ T8724] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 131.659013][ T8730] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.666112][ T8730] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.675274][ T8730] device bridge_slave_1 entered promiscuous mode [ 131.694504][ T8726] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 131.764623][ T8726] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 131.809229][ T8726] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 131.851455][ T8730] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 131.873010][ T8728] team0: Port device team_slave_0 added [ 131.883202][ T8726] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 131.934227][ T8730] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 131.952720][ T8728] team0: Port device team_slave_1 added [ 131.983484][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.996144][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 132.004777][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.011957][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.024578][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 132.033450][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.041908][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.048965][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.062671][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.073680][ T8730] team0: Port device team_slave_0 added [ 132.091101][ T8730] team0: Port device team_slave_1 added [ 132.105640][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 132.119245][ T8721] 8021q: adding VLAN 0 to HW filter on device bond0 [ 132.190303][ T8728] device hsr_slave_0 entered promiscuous mode [ 132.237108][ T8728] device hsr_slave_1 entered promiscuous mode [ 132.296999][ T8728] debugfs: Directory 'hsr0' with parent '/' already present! [ 132.359973][ T8730] device hsr_slave_0 entered promiscuous mode [ 132.397191][ T8730] device hsr_slave_1 entered promiscuous mode [ 132.446856][ T8730] debugfs: Directory 'hsr0' with parent '/' already present! [ 132.474635][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 132.483776][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 132.492760][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 132.543155][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 132.555205][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 132.563030][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 132.570803][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 132.579360][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 132.588473][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 132.596738][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.613447][ T8721] 8021q: adding VLAN 0 to HW filter on device team0 [ 132.629430][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 132.642205][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.654746][ T8718] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 132.673490][ T8728] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 132.722098][ T8730] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 132.768905][ T8730] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 132.809732][ T8730] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 132.874734][ T8728] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 132.901418][ T8728] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 132.951708][ T8728] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 133.019925][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.031201][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.039758][ T3075] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.046858][ T3075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.054514][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 133.063492][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 133.072050][ T3075] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.079146][ T3075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.087395][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 133.094802][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 133.102330][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 133.110214][ T8730] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 133.163304][ T8718] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.179560][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 133.188864][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 133.205840][ T8721] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 133.216907][ T8721] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 133.259000][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 133.267961][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 133.276421][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 133.292102][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 133.302661][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 133.319505][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 133.332219][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 133.342689][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 133.372820][ T8724] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.390741][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 133.398975][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 133.406598][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 133.415087][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 133.438787][ T8721] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.466486][ T8724] 8021q: adding VLAN 0 to HW filter on device team0 [ 133.492958][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.500865][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.522504][ T8726] 8021q: adding VLAN 0 to HW filter on device bond0 18:06:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f00000004c0)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00'}) socket(0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x362, 0x80000000, 0x0, 0xffe6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00\x00\xe7\xff\x03\x00\x00\x00\x00\x06\x00', 0xfd}) socket(0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) sendto$packet(r0, &(0x7f0000000340), 0xfffffffffffffd72, 0x0, 0x0, 0x0) [ 133.536459][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.546251][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.555192][ T3004] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.562294][ T3004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.592017][ T8726] 8021q: adding VLAN 0 to HW filter on device team0 [ 133.607287][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 133.615228][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 133.651036][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 133.677236][ T8736] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.684342][ T8736] bridge0: port 2(bridge_slave_1) entered forwarding state 18:06:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) [ 133.716154][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.724329][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.886961][ T8742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 133.906016][ T8742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 133.925842][ T8742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 133.935577][ T8742] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 133.952503][ T8742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.961920][ T8742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.971585][ T8742] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.978747][ T8742] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.997080][ T8742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.012733][ T8742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.031148][ T8742] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.038322][ T8742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.053475][ T8742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 134.064539][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 134.073292][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.081442][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 134.090582][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 18:06:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) [ 134.103915][ T8730] 8021q: adding VLAN 0 to HW filter on device bond0 [ 134.132916][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 134.166304][ T8724] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 134.191376][ T8724] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 134.227494][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 134.235755][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.246428][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 134.255488][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.264060][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 18:06:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) [ 134.275398][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 134.284494][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 134.293965][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 134.302981][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.311032][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.325134][ T8728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 134.350104][ T8730] 8021q: adding VLAN 0 to HW filter on device team0 [ 134.383055][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 134.391002][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 134.410145][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 134.421218][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.434546][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 134.446568][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 18:06:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) [ 134.461353][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 134.469641][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 134.482191][ T8726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 18:06:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) [ 134.635950][ T8724] 8021q: adding VLAN 0 to HW filter on device batadv0 18:06:31 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @loopback}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x4da) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 134.765161][ T8728] 8021q: adding VLAN 0 to HW filter on device team0 [ 134.779606][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.794809][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 18:06:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r1 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") [ 134.823825][ T8736] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.830935][ T8736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.863495][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.883453][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.902867][ T8736] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.909994][ T8736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.920449][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 134.929415][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 134.944326][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 134.953520][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 134.969465][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 134.982545][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 134.994975][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 135.005161][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 135.013887][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 135.023926][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 135.049393][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 135.064675][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 135.073993][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 135.082604][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.091569][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 135.107833][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.116256][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 135.128497][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 135.136935][ T8736] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.143973][ T8736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.157665][ T8726] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 135.177187][ T8730] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 135.193035][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 135.205648][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 135.214431][ T3075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 135.223829][ T3075] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.230924][ T3075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.246057][ T8730] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 135.265108][ T8733] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 135.275014][ T8733] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 135.307762][ T8733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 135.364699][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 18:06:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) [ 135.433763][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 135.448460][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 135.460659][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 135.471282][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 135.483287][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 135.492219][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.504932][ T8728] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 135.537933][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 135.567441][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 135.575194][ T8799] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 135.597573][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 135.606130][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.628557][ T8728] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 135.646918][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 135.652890][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 135.658898][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 135.664658][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 135.675537][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 135.683109][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 135.776754][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 135.782605][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 135.788475][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 135.794235][ C1] protocol 88fb is buggy, dev hsr_slave_1 18:06:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) 18:06:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000900)={0x41}, 0x10) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) sendmsg$tipc(r4, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 18:06:32 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000110) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0xa0000001}) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x2bb, 0xfffffffffffffffb) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(r0) connect$inet(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) 18:06:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) 18:06:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r1 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") 18:06:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000018c0)={0x2, 0x4e20, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='lo\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x36e, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x1d7) getsockname(0xffffffffffffffff, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0xfffffffffffffeca) socket$packet(0x11, 0x3, 0x300) r1 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSACCEPT(r2, 0x89e3) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x9, 0x1) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$netlink(0x10, 0x3, 0xf) syz_genetlink_get_family_id$fou(0x0) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000001680)={0x0, 0xffffffffffffff94, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000033c0)={r1}) socket(0x0, 0x2, 0x2) socket$inet6(0xa, 0x0, 0x9) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r3, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_netdev_private(r3, 0x89f2, 0x0) syz_emit_ethernet(0xffffff01, 0x0, 0x0) sendto(r0, &(0x7f0000000180)="451a02f91237ce0e02badd0facb4b372d29dc001f6dcd4e4fc0266de10ddb7e9b37922a870c3c6158b51a5516c5e8f4c38ae50ba6b387bdae7421a9a1197c52b75f85110a708bdc9b6162bf182d1af550f7bf315fb7670bbdb5971f2a01486732cf66b3d9b44fc7b387c94c9ab5d4e96e28d7b2d8f046b9c217dd419107a239b5b1d", 0x82, 0x4000081, 0x0, 0x0) 18:06:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) 18:06:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000900)={0x41}, 0x10) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) sendmsg$tipc(r4, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 18:06:33 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) 18:06:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000900)={0x41}, 0x10) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) sendmsg$tipc(r4, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 18:06:33 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="24000000200007041dfffd946f6105000200000a1f000009002808000800180002000200", 0x24}], 0x1}, 0x0) 18:06:33 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0) 18:06:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000018c0)={0x2, 0x4e20, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='lo\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x36e, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x1d7) getsockname(0xffffffffffffffff, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0xfffffffffffffeca) socket$packet(0x11, 0x3, 0x300) r1 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSACCEPT(r2, 0x89e3) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x9, 0x1) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$netlink(0x10, 0x3, 0xf) syz_genetlink_get_family_id$fou(0x0) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000001680)={0x0, 0xffffffffffffff94, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000033c0)={r1}) socket(0x0, 0x2, 0x2) socket$inet6(0xa, 0x0, 0x9) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r3, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_netdev_private(r3, 0x89f2, 0x0) syz_emit_ethernet(0xffffff01, 0x0, 0x0) sendto(r0, &(0x7f0000000180)="451a02f91237ce0e02badd0facb4b372d29dc001f6dcd4e4fc0266de10ddb7e9b37922a870c3c6158b51a5516c5e8f4c38ae50ba6b387bdae7421a9a1197c52b75f85110a708bdc9b6162bf182d1af550f7bf315fb7670bbdb5971f2a01486732cf66b3d9b44fc7b387c94c9ab5d4e96e28d7b2d8f046b9c217dd419107a239b5b1d", 0x82, 0x4000081, 0x0, 0x0) 18:06:33 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) close(r0) [ 136.997041][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 137.002866][ C0] protocol 88fb is buggy, dev hsr_slave_1 18:06:33 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000110) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0xa0000001}) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x2bb, 0xfffffffffffffffb) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(r0) connect$inet(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) 18:06:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2c, 0x0, 0xb, 0x1, 0x0, 0x0, {0x0, 0xf0ffff}, [@typed={0x18, 0x100000001, @str='*eth1vboxnet0self\x00'}]}, 0x2c}}, 0x0) 18:06:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r1 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") 18:06:33 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getpeername(r0, 0x0, 0x0) 18:06:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000018c0)={0x2, 0x4e20, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='lo\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x36e, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x1d7) getsockname(0xffffffffffffffff, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0xfffffffffffffeca) socket$packet(0x11, 0x3, 0x300) r1 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSACCEPT(r2, 0x89e3) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x9, 0x1) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$netlink(0x10, 0x3, 0xf) syz_genetlink_get_family_id$fou(0x0) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000001680)={0x0, 0xffffffffffffff94, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000033c0)={r1}) socket(0x0, 0x2, 0x2) socket$inet6(0xa, 0x0, 0x9) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r3, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_netdev_private(r3, 0x89f2, 0x0) syz_emit_ethernet(0xffffff01, 0x0, 0x0) sendto(r0, &(0x7f0000000180)="451a02f91237ce0e02badd0facb4b372d29dc001f6dcd4e4fc0266de10ddb7e9b37922a870c3c6158b51a5516c5e8f4c38ae50ba6b387bdae7421a9a1197c52b75f85110a708bdc9b6162bf182d1af550f7bf315fb7670bbdb5971f2a01486732cf66b3d9b44fc7b387c94c9ab5d4e96e28d7b2d8f046b9c217dd419107a239b5b1d", 0x82, 0x4000081, 0x0, 0x0) 18:06:33 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) close(r0) 18:06:33 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) close(r0) 18:06:33 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) close(r0) 18:06:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)={0x14, r1, 0xb03}, 0x14}}, 0x0) 18:06:34 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) close(r0) 18:06:34 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet(0x2, 0x803, 0xa0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000002d80)={@multicast2, @local}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x18, 0x0, 0x0) 18:06:34 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) close(r0) [ 137.893979][ T8906] ------------[ cut here ]------------ [ 137.899653][ T8906] kernel BUG at fs/pipe.c:582! [ 137.975788][ T8906] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 137.981900][ T8906] CPU: 0 PID: 8906 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 137.990174][ T8906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.000239][ T8906] RIP: 0010:pipe_poll+0x37f/0x400 [ 138.005262][ T8906] Code: ff 85 db 75 09 e8 11 d8 b5 ff 41 83 ce 08 e8 08 d8 b5 ff 44 89 f0 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f1 d7 b5 ff <0f> 0b e8 4a 48 f3 ff e9 ed fc ff ff e8 40 48 f3 ff e9 b3 fd ff ff [ 138.005638][ T4082] kobject: 'loop2' (000000006077f6c3): kobject_uevent_env [ 138.024940][ T8906] RSP: 0018:ffffc90001777a10 EFLAGS: 00010246 [ 138.024951][ T8906] RAX: 0000000000040000 RBX: ffff888090c5f400 RCX: ffffc900152c9000 [ 138.024958][ T8906] RDX: 0000000000040000 RSI: ffffffff81bf228f RDI: 0000000000000004 [ 138.024966][ T8906] RBP: ffffc90001777a48 R08: ffff8880946e2300 R09: fffffbfff1615daf [ 138.024973][ T8906] R10: fffffbfff1615dae R11: ffffffff8b0aed77 R12: ffff8880902687c0 [ 138.024980][ T8906] R13: 00000000fffffff1 R14: 0000000000000010 R15: 0000000000000e60 [ 138.024996][ T8906] FS: 00007fea9d92c700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 138.045828][ T4082] kobject: 'loop2' (000000006077f6c3): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 138.046099][ T8906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 138.061501][ T4082] kobject: 'loop4' (000000001b85afd7): kobject_uevent_env [ 138.062000][ T8906] CR2: 00007f0700643d90 CR3: 000000009ec88000 CR4: 00000000001406f0 [ 138.072425][ T4082] kobject: 'loop4' (000000001b85afd7): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 138.078138][ T8906] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 138.078147][ T8906] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 138.078151][ T8906] Call Trace: [ 138.078172][ T8906] ? pipe_unlock+0x80/0x80 [ 138.078186][ T8906] ep_item_poll.isra.0+0x15c/0x400 [ 138.078198][ T8906] ? ep_eventpoll_poll+0x190/0x190 [ 138.078212][ T8906] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 138.078232][ T8906] ? __pm_relax.part.0+0x102/0x140 [ 138.174028][ T8906] ep_send_events_proc+0x2a3/0xd70 [ 138.179148][ T8906] ? ep_insert+0x1880/0x1880 [ 138.183740][ T8906] ? lockdep_hardirqs_on+0x421/0x5e0 [ 138.189026][ T8906] ? trace_hardirqs_on+0x67/0x240 [ 138.194068][ T8906] ? ep_insert+0x1880/0x1880 [ 138.198657][ T8906] ? ep_insert+0x1880/0x1880 [ 138.203252][ T8906] ep_scan_ready_list+0x305/0xb20 [ 138.208293][ T8906] ? ep_destroy_wakeup_source+0x160/0x160 [ 138.214008][ T8906] ? lockdep_hardirqs_on+0x421/0x5e0 [ 138.219296][ T8906] ep_poll+0x1f9/0xe60 [ 138.223368][ T8906] ? ep_modify+0x8e0/0x8e0 [ 138.227787][ T8906] ? __fget+0x37f/0x550 [ 138.231946][ T8906] ? ksys_dup3+0x3e0/0x3e0 [ 138.236356][ T8906] ? wake_up_q+0x140/0x140 [ 138.240754][ T8906] ? __fget_light+0x1a9/0x230 [ 138.245411][ T8906] do_epoll_wait+0x210/0x260 [ 138.249996][ T8906] __x64_sys_epoll_wait+0x97/0xf0 [ 138.255027][ T8906] do_syscall_64+0xfa/0x790 [ 138.259539][ T8906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 138.265415][ T8906] RIP: 0033:0x45a679 [ 138.269291][ T8906] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 138.288878][ T8906] RSP: 002b:00007fea9d92bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 138.297280][ T8906] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045a679 [ 138.305243][ T8906] RDX: 00000000000002bb RSI: 0000000020000100 RDI: 0000000000000005 [ 138.313193][ T8906] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 138.321145][ T8906] R10: fffffffffffffffb R11: 0000000000000246 R12: 00007fea9d92c6d4 [ 138.329095][ T8906] R13: 00000000004c0fb9 R14: 00000000004d4d48 R15: 00000000ffffffff [ 138.337236][ T8906] Modules linked in: [ 138.354840][ T8906] ---[ end trace c02a4fededb81797 ]--- [ 138.360380][ T8906] RIP: 0010:pipe_poll+0x37f/0x400 [ 138.365404][ T8906] Code: ff 85 db 75 09 e8 11 d8 b5 ff 41 83 ce 08 e8 08 d8 b5 ff 44 89 f0 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f1 d7 b5 ff <0f> 0b e8 4a 48 f3 ff e9 ed fc ff ff e8 40 48 f3 ff e9 b3 fd ff ff [ 138.374362][ T4082] kobject: 'loop1' (000000009016776b): kobject_uevent_env [ 138.393186][ T8906] RSP: 0018:ffffc90001777a10 EFLAGS: 00010246 [ 138.399325][ T8906] RAX: 0000000000040000 RBX: ffff888090c5f400 RCX: ffffc900152c9000 [ 138.402387][ T4082] kobject: 'loop1' (000000009016776b): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 138.407315][ T8906] RDX: 0000000000040000 RSI: ffffffff81bf228f RDI: 0000000000000004 [ 138.407324][ T8906] RBP: ffffc90001777a48 R08: ffff8880946e2300 R09: fffffbfff1615daf [ 138.407332][ T8906] R10: fffffbfff1615dae R11: ffffffff8b0aed77 R12: ffff8880902687c0 [ 138.407340][ T8906] R13: 00000000fffffff1 R14: 0000000000000010 R15: 0000000000000e60 [ 138.407350][ T8906] FS: 00007fea9d92c700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 138.407358][ T8906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 138.407365][ T8906] CR2: 0000001b2cb37000 CR3: 000000009ec88000 CR4: 00000000001406f0 [ 138.407375][ T8906] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 138.407382][ T8906] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 138.407389][ T8906] Kernel panic - not syncing: Fatal exception [ 138.408634][ T8906] Kernel Offset: disabled [ 138.500378][ T8906] Rebooting in 86400 seconds..