Warning: Permanently added '[localhost]:6770' (ECDSA) to the list of known hosts. 2019/12/13 16:05:12 fuzzer started 2019/12/13 16:05:13 dialing manager at 10.0.2.10:44663 2019/12/13 16:05:13 syscalls: 2694 2019/12/13 16:05:13 code coverage: enabled 2019/12/13 16:05:13 comparison tracing: enabled 2019/12/13 16:05:13 extra coverage: enabled 2019/12/13 16:05:13 setuid sandbox: enabled 2019/12/13 16:05:13 namespace sandbox: enabled 2019/12/13 16:05:13 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/13 16:05:13 fault injection: enabled 2019/12/13 16:05:13 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/13 16:05:13 net packet injection: enabled 2019/12/13 16:05:13 net device setup: enabled 2019/12/13 16:05:13 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/13 16:05:13 devlink PCI setup: PCI device 0000:00:10.0 is not available 16:05:38 executing program 0: msgget$private(0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000380)=""/72) 16:05:38 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$nV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\xc6\x96Y\xf7\xd3`\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/376) write$apparmor_exec(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50f) syzkaller login: [ 147.669161][ T7945] IPVS: ftp: loaded support on port[0] = 21 [ 147.669961][ T7943] IPVS: ftp: loaded support on port[0] = 21 16:05:38 executing program 2: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x7a, &(0x7f0000000340)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "1bfc97", 0x44, 0x88, 0x0, @dev, @mcast2, {[], @gre}}}}}, 0x0) 16:05:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000000000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c090804", 0x7c}], 0x0, 0x0) [ 148.105747][ T7943] chnl_net:caif_netlink_parms(): no params data found [ 148.124270][ T7945] chnl_net:caif_netlink_parms(): no params data found [ 148.181682][ T7948] IPVS: ftp: loaded support on port[0] = 21 [ 148.253230][ T7945] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.266942][ T7945] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.289475][ T7945] device bridge_slave_0 entered promiscuous mode [ 148.314847][ T7945] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.327105][ T7945] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.341914][ T7945] device bridge_slave_1 entered promiscuous mode [ 148.378827][ T7943] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.388537][ T7943] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.391012][ T7951] IPVS: ftp: loaded support on port[0] = 21 [ 148.406633][ T7943] device bridge_slave_0 entered promiscuous mode [ 148.415756][ T7943] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.424959][ T7943] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.435357][ T7943] device bridge_slave_1 entered promiscuous mode [ 148.453026][ T7945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 148.466415][ T7945] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 148.502315][ T7943] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 148.543196][ T7943] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 148.570694][ T7945] team0: Port device team_slave_0 added [ 148.580323][ T7945] team0: Port device team_slave_1 added [ 148.591621][ T7943] team0: Port device team_slave_0 added [ 148.601815][ T7943] team0: Port device team_slave_1 added [ 148.689955][ T7945] device hsr_slave_0 entered promiscuous mode [ 148.738206][ T7945] device hsr_slave_1 entered promiscuous mode [ 148.838658][ T7943] device hsr_slave_0 entered promiscuous mode [ 148.916598][ T7943] device hsr_slave_1 entered promiscuous mode [ 148.986462][ T7943] debugfs: Directory 'hsr0' with parent '/' already present! [ 149.077194][ T7948] chnl_net:caif_netlink_parms(): no params data found [ 149.169853][ T7943] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 149.235337][ T7945] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 149.299555][ T7951] chnl_net:caif_netlink_parms(): no params data found [ 149.313186][ T7943] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 149.419055][ T7943] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 149.538419][ T7945] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 149.614526][ T7945] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 149.674012][ T7945] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 149.728941][ T7943] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 149.822269][ T7948] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.834243][ T7948] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.848170][ T7948] device bridge_slave_0 entered promiscuous mode [ 149.861208][ T7948] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.873028][ T7948] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.885878][ T7948] device bridge_slave_1 entered promiscuous mode [ 149.920438][ T7948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.941626][ T7948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 149.965157][ T7951] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.977218][ T7951] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.989628][ T7951] device bridge_slave_0 entered promiscuous mode [ 150.002830][ T7951] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.015066][ T7951] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.027686][ T7951] device bridge_slave_1 entered promiscuous mode [ 150.064532][ T7948] team0: Port device team_slave_0 added [ 150.076591][ T7951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.093724][ T7951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.111031][ T7948] team0: Port device team_slave_1 added [ 150.138679][ T7951] team0: Port device team_slave_0 added [ 150.150339][ T7951] team0: Port device team_slave_1 added [ 150.230995][ T7948] device hsr_slave_0 entered promiscuous mode [ 150.287061][ T7948] device hsr_slave_1 entered promiscuous mode [ 150.356455][ T7948] debugfs: Directory 'hsr0' with parent '/' already present! [ 150.460287][ T7951] device hsr_slave_0 entered promiscuous mode [ 150.556880][ T7951] device hsr_slave_1 entered promiscuous mode [ 150.616809][ T7951] debugfs: Directory 'hsr0' with parent '/' already present! [ 150.682461][ T7948] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 150.790361][ T7948] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 150.838314][ T7951] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 150.909370][ T7951] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 150.989283][ T7948] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 151.048808][ T7951] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 151.142336][ T7948] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 151.230138][ T7951] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 151.306406][ T7943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.323641][ T7945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.363054][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.374335][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.389545][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.400531][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.414305][ T7943] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.428445][ T7945] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.450528][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.464437][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.478394][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.489997][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.509155][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.524803][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.538922][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.550250][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.565822][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.578219][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.604139][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.618137][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.633036][ T7952] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.644904][ T7952] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.660278][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.674653][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.688180][ T7952] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.699064][ T7952] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.734457][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 151.748006][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 151.763929][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 151.778748][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 151.796536][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.811099][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.824187][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.838040][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.853873][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.869790][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.885870][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.901582][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.917103][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 151.927686][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 151.952135][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 151.963313][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.979999][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 151.992759][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.008788][ T7945] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 152.026683][ T7945] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 152.044647][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.057047][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.081792][ T7945] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.091504][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.101368][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.111268][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 152.119911][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 152.133011][ T7943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 152.187113][ T7951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.204047][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 152.221009][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 152.242771][ T7948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.253158][ T7943] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.269688][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.281933][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.297175][ T7951] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.314493][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.328487][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.351281][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.367425][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.384432][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.386041][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.386522][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.386567][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state 16:05:43 executing program 0: msgget$private(0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000380)=""/72) [ 152.386869][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.387371][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.389395][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.393848][ T7948] 8021q: adding VLAN 0 to HW filter on device team0 16:05:43 executing program 0: msgget$private(0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000380)=""/72) [ 152.518490][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.519172][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 16:05:43 executing program 0: msgget$private(0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000380)=""/72) [ 152.529253][ T7951] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 152.529267][ T7951] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 152.537180][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 16:05:43 executing program 0: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000380)=""/72) [ 152.556628][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 16:05:43 executing program 0: msgctl$MSG_STAT(0x0, 0xb, 0x0) [ 152.607285][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 152.607741][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 152.608103][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.608393][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.608878][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.609191][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.611097][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.611438][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.611761][ T3014] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.611795][ T3014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.612807][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 152.613228][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 152.613528][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.623842][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.624505][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.624853][ T7952] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.624875][ T7952] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.625189][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.625701][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 152.625776][ T7952] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 152.631103][ T7951] 8021q: adding VLAN 0 to HW filter on device batadv0 16:05:44 executing program 0: msgctl$MSG_STAT(0x0, 0xb, 0x0) [ 152.927823][ T7966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.940422][ T7966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 152.954765][ T7966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 152.966803][ T7966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 152.979240][ T7966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 152.991358][ T7966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.004245][ T7966] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.017071][ T7966] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 153.033455][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.047296][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.068337][ T7948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 153.102546][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 153.111060][ T57] XFS (loop3): SB sanity check failed [ 153.113741][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 153.127504][ T57] XFS (loop3): Metadata corruption detected at xfs_sb_read_verify+0x418/0x540, xfs_sb block 0xffffffffffffffff [ 153.140724][ T7948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.158918][ T57] XFS (loop3): Unmount and run xfs_repair [ 153.175923][ T57] XFS (loop3): First 128 bytes of corrupted metadata buffer: [ 153.176183][ T57] 00000000: 58 46 53 42 00 00 10 00 00 00 00 00 00 00 10 00 XFSB............ [ 153.203685][ T57] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 153.221918][ T57] 00000020: 98 4f 0b 50 42 b6 4b 06 bc 86 cb a3 e6 cc 3f 80 .O.PB.K.......?. [ 153.235559][ T57] 00000030: 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 80 .......@........ [ 153.252053][ T57] 00000040: 00 00 00 00 00 00 00 81 00 00 00 00 00 00 00 82 ................ [ 153.270298][ T57] 00000050: 00 00 00 01 00 00 10 00 00 00 00 01 00 00 00 00 ................ [ 153.284306][ T57] 00000060: 00 00 06 c0 b4 a4 02 00 01 00 00 10 00 00 00 00 ................ 16:05:44 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendto$inet(r1, &(0x7f0000000000)="52e57dd782e0b3e6779b6a2b", 0x4b4729a6c8dd37a9, 0x880, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x2d000, 0x0) [ 153.308827][ T57] 00000070: 00 00 00 00 00 00 00 00 0c 09 08 04 00 00 00 00 ................ [ 153.325833][ T7984] XFS (loop3): SB validate failed with error -117. 16:05:44 executing program 3: 16:05:44 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$nV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\xc6\x96Y\xf7\xd3`\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/376) write$apparmor_exec(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50f) 16:05:44 executing program 0: msgctl$MSG_STAT(0x0, 0xb, 0x0) 16:05:44 executing program 3: 16:05:44 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0xffffffffffffffff, 0x1ff, 0x2}}, 0xa) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) creat(0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) 16:05:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sync_file_range(r1, 0x0, 0x0, 0x0) 16:05:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setfsgid(0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000003a40)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0xbb8) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 154.076253][ C3] hrtimer: interrupt took 33412 ns 16:05:47 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6000a0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x3, r2}]]}}}]}, 0x38}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 16:05:47 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendto$inet(r1, &(0x7f0000000000)="52e57dd782e0b3e6779b6a2b", 0x4b4729a6c8dd37a9, 0x880, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x2d000, 0x0) 16:05:47 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendto$inet(r1, &(0x7f0000000000)="52e57dd782e0b3e6779b6a2b", 0x4b4729a6c8dd37a9, 0x880, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x2d000, 0x0) 16:05:47 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendto$inet(r1, &(0x7f0000000000)="52e57dd782e0b3e6779b6a2b", 0x4b4729a6c8dd37a9, 0x880, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x2d000, 0x0) 16:05:47 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) splice(r1, 0x0, r0, 0x0, 0x2d000, 0x0) [ 157.726803][ T8020] snd_hda_intel 0000:00:06.0: azx_get_response timeout, switching to polling mode: last cmd=0x004a0000 [ 158.756514][ T8020] snd_hda_intel 0000:00:06.0: No response from codec, disabling MSI: last cmd=0x004a0000 [ 159.787691][ T8020] ------------[ cut here ]------------ [ 159.799904][ T8020] snd_hda_intel 0000:00:06.0: azx_get_response timeout, switching to single_cmd mode: last cmd=0x004a0000 [ 159.834822][ T8020] WARNING: CPU: 2 PID: 8020 at sound/pci/hda/hda_controller.c:886 azx_rirb_get_response+0x5d6/0x720 [ 159.834902][ T8020] Kernel panic - not syncing: panic_on_warn set ... [ 159.834902][ T8020] CPU: 2 PID: 8020 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 159.834902][ T8020] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 159.834902][ T8020] Call Trace: [ 159.834902][ T8020] dump_stack+0x197/0x210 [ 159.834902][ T8020] ? azx_rirb_get_response+0x550/0x720 [ 159.834902][ T8020] panic+0x2e3/0x75c [ 159.834902][ T8020] ? add_taint.cold+0x16/0x16 [ 159.834902][ T8020] ? __kasan_check_write+0x14/0x20 [ 159.834902][ T8020] ? __warn.cold+0x14/0x3e [ 159.834902][ T8020] ? __warn+0xd9/0x1cf [ 159.834902][ T8020] ? azx_rirb_get_response+0x5d6/0x720 [ 159.834902][ T8020] __warn.cold+0x2f/0x3e [ 159.834902][ T8020] ? azx_rirb_get_response+0x5d6/0x720 [ 159.834902][ T8020] report_bug+0x289/0x300 [ 159.834902][ T8020] do_error_trap+0x11b/0x200 [ 159.834902][ T8020] do_invalid_op+0x37/0x50 [ 159.834902][ T8020] ? azx_rirb_get_response+0x5d6/0x720 [ 159.834902][ T8020] invalid_op+0x23/0x30 [ 159.834902][ T8020] RIP: 0010:azx_rirb_get_response+0x5d6/0x720 [ 159.834902][ T8020] Code: f6 00 00 00 49 8b 5d 00 e8 27 75 7a fb 4c 89 ef e8 ef 21 5a fe 44 89 f9 48 89 da 48 c7 c7 80 07 ce 88 48 89 c6 e8 d9 1e 4b fb <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 8b 4d 88 48 89 ca 48 c1 ea [ 159.834902][ T8020] RSP: 0018:ffffc9000236f708 EFLAGS: 00010286 [ 159.834902][ T8020] RAX: 0000000000000000 RBX: ffff888078f64240 RCX: 0000000000000000 [ 160.168440][ T8020] RDX: 0000000000000000 RSI: ffffffff815e88f6 RDI: fffff5200046ded3 [ 160.176559][ T8020] RBP: ffffc9000236f780 R08: ffff8880673d0140 R09: ffffed1005a46621 [ 160.198474][ T8020] R10: ffffed1005a46620 R11: ffff88802d233107 R12: ffff888029ef0000 [ 160.216291][ T8020] R13: ffff88802759a0b0 R14: dffffc0000000000 R15: 00000000004a0000 [ 160.218324][ T8020] ? vprintk_func+0x86/0x189 [ 160.218324][ T8020] ? azx_rirb_get_response+0x5d6/0x720 [ 160.238667][ T8020] azx_get_response+0x14c/0x180 [ 160.246353][ T8020] snd_hdac_bus_exec_verb_unlocked+0x4b5/0x950 [ 160.246353][ T8020] ? snd_hdac_bus_queue_event+0x480/0x480 [ 160.258466][ T8020] codec_exec_verb+0x13d/0x340 [ 160.266351][ T8020] ? hda_jackpoll_work+0xc0/0xc0 [ 160.266351][ T8020] snd_hdac_exec_verb+0x65/0x110 [ 160.276289][ T8020] codec_read+0xa2/0x100 [ 160.276289][ T8020] ? snd_hdac_get_connections+0x600/0x600 [ 160.288378][ T8020] snd_hdac_codec_read+0x34/0x40 [ 160.296294][ T8020] update_pcm_format.part.0+0x36/0xc0 [ 160.308322][ T8020] snd_hda_codec_setup_stream.part.0+0x355/0xa40 [ 160.316357][ T8020] snd_hda_codec_setup_stream+0x47/0x60 [ 160.316357][ T8020] capture_pcm_prepare+0x63/0x100 [ 160.328392][ T8020] ? alt_playback_pcm_prepare+0x100/0x100 [ 160.336368][ T8020] snd_hda_codec_prepare+0xa5/0x420 [ 160.348161][ T8020] ? snd_hdac_stream_setup+0x348/0x7f0 [ 160.356413][ T8020] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 160.356413][ T8020] ? snd_hdac_stream_setup+0x5a0/0x7f0 [ 160.368508][ T8020] azx_pcm_prepare+0x53f/0x950 [ 160.380495][ T8020] snd_pcm_do_prepare+0x61/0xa0 [ 160.388310][ T8020] snd_pcm_action_single+0x7a/0x130 [ 160.396391][ T8020] snd_pcm_action_nonatomic+0x9c/0xb0 [ 160.396391][ T8020] snd_pcm_prepare+0x121/0x1b0 [ 160.396391][ T8020] snd_pcm_kernel_ioctl+0x117/0x1f0 [ 160.418421][ T8020] snd_pcm_oss_prepare+0x49/0x150 [ 160.418421][ T8020] snd_pcm_oss_make_ready+0x12b/0x170 [ 160.426385][ T8020] snd_pcm_oss_sync.isra.0+0x1c4/0x7e0 [ 160.438473][ T8020] ? fcntl_setlk+0xd10/0xd10 [ 160.446430][ T8020] snd_pcm_oss_release+0x214/0x290 [ 160.446430][ T8020] __fput+0x2ff/0x890 [ 160.458142][ T8020] ? snd_pcm_oss_sync.isra.0+0x7e0/0x7e0 [ 160.466355][ T8020] ____fput+0x16/0x20 [ 160.466355][ T8020] task_work_run+0x145/0x1c0 [ 160.478268][ T8020] exit_to_usermode_loop+0x316/0x380 [ 160.486419][ T8020] do_fast_syscall_32+0xbbd/0xe16 [ 160.486419][ T8020] entry_SYSENTER_compat+0x70/0x7f [ 160.498722][ T8020] RIP: 0023:0xf7faea39 [ 160.507015][ T8020] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 160.556283][ T8020] RSP: 002b:00000000ffadef9c EFLAGS: 00000293 ORIG_RAX: 0000000000000006 [ 160.576411][ T8020] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000000000 [ 160.578872][ T8020] RDX: 000000000812b000 RSI: 0000000000000005 RDI: 000000000815b660 [ 160.598339][ T8020] RBP: 000000000815b660 R08: 0000000000000000 R09: 0000000000000000 [ 160.616384][ T8020] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 160.618341][ T8020] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 160.638554][ T8020] Kernel Offset: disabled [ 160.638554][ T8020] Rebooting in 86400 seconds..