Warning: Permanently added '[localhost]:57147' (ECDSA) to the list of known hosts. 2020/07/17 06:02:36 fuzzer started 2020/07/17 06:02:36 dialing manager at 10.0.2.10:42749 2020/07/17 06:02:36 syscalls: 3183 2020/07/17 06:02:36 code coverage: enabled 2020/07/17 06:02:36 comparison tracing: enabled 2020/07/17 06:02:36 extra coverage: enabled 2020/07/17 06:02:36 setuid sandbox: enabled 2020/07/17 06:02:36 namespace sandbox: enabled 2020/07/17 06:02:36 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/17 06:02:36 fault injection: enabled 2020/07/17 06:02:36 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/17 06:02:36 net packet injection: enabled 2020/07/17 06:02:36 net device setup: enabled 2020/07/17 06:02:36 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/17 06:02:36 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/17 06:02:36 USB emulation: enabled 06:03:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/59, 0x3b}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc}, 0x40002) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r1, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000100)={0x2, 0x2}, 0x10) shutdown(r3, 0x0) 06:03:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000580)=""/110, 0x6e}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000040)=""/198, 0xc6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f00000016c0)=[{&(0x7f0000000200)=""/203, 0xcb}, {0x0}, {0x0}], 0x3) recvfrom$inet(r6, 0x0, 0xffffff8b, 0x0, 0x0, 0x800e00515) shutdown(r5, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2}, 0x10) shutdown(r6, 0x0) shutdown(r4, 0x0) syzkaller login: [ 165.197009][ T7853] IPVS: ftp: loaded support on port[0] = 21 [ 165.330376][ T7855] IPVS: ftp: loaded support on port[0] = 21 [ 165.792675][ T7853] chnl_net:caif_netlink_parms(): no params data found 06:03:16 executing program 2: r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card1/oss_mixer\x00', 0x40002, 0x0) write$binfmt_elf32(r0, 0x0, 0xcd) write$binfmt_script(r0, 0x0, 0x0) [ 165.851731][ T7855] chnl_net:caif_netlink_parms(): no params data found 06:03:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/59, 0x3b}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd}, 0x40002) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000100)={0x2, 0x2}, 0x10) shutdown(r3, 0x0) [ 166.206347][ T7855] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.250943][ T7855] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.332437][ T7855] device bridge_slave_0 entered promiscuous mode [ 166.371719][ T7853] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.403765][ T7853] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.446596][ T7853] device bridge_slave_0 entered promiscuous mode [ 166.487327][ T7853] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.524691][ T7853] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.559942][ T7853] device bridge_slave_1 entered promiscuous mode [ 166.587689][ T7855] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.622810][ T7855] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.646931][ T7855] device bridge_slave_1 entered promiscuous mode [ 166.702765][ T7864] IPVS: ftp: loaded support on port[0] = 21 [ 166.719473][ T7853] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.769846][ T7855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.814060][ T7855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.841023][ T7853] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.874749][ T7868] IPVS: ftp: loaded support on port[0] = 21 [ 166.898477][ T7853] team0: Port device team_slave_0 added [ 166.916059][ T7853] team0: Port device team_slave_1 added [ 166.955667][ T7855] team0: Port device team_slave_0 added [ 166.977920][ T7855] team0: Port device team_slave_1 added [ 167.015383][ T7853] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 167.033220][ T7853] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 167.092492][ T7853] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 167.123795][ T7853] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 167.140277][ T7853] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 167.207275][ T7853] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 167.261466][ T7855] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 167.277220][ T7855] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 167.339623][ T7855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 167.380339][ T7855] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 167.395750][ T7855] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 167.452244][ T7855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 167.563801][ T7853] device hsr_slave_0 entered promiscuous mode [ 167.630353][ T7853] device hsr_slave_1 entered promiscuous mode [ 167.791845][ T7855] device hsr_slave_0 entered promiscuous mode [ 167.878595][ T7855] device hsr_slave_1 entered promiscuous mode [ 167.938461][ T7855] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 167.953218][ T7855] Cannot create hsr debugfs directory [ 168.123184][ T7864] chnl_net:caif_netlink_parms(): no params data found [ 168.287709][ T7868] chnl_net:caif_netlink_parms(): no params data found [ 168.357306][ T7864] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.386829][ T7864] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.415437][ T7864] device bridge_slave_0 entered promiscuous mode [ 168.452959][ T7864] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.493012][ T7864] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.530870][ T7864] device bridge_slave_1 entered promiscuous mode [ 168.566943][ T7853] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 168.736881][ T7853] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 168.861031][ T7853] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 168.970881][ T7864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.003088][ T7853] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 169.116071][ T7868] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.138985][ T7868] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.171473][ T7868] device bridge_slave_0 entered promiscuous mode [ 169.212863][ T7864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.277137][ T7868] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.296837][ T7868] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.311122][ T7868] device bridge_slave_1 entered promiscuous mode [ 169.337349][ T7864] team0: Port device team_slave_0 added [ 169.354523][ T7864] team0: Port device team_slave_1 added [ 169.381524][ T7868] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.398524][ T7855] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 169.471306][ T7855] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 169.535099][ T7855] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 169.593004][ T7868] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.621789][ T7864] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.633269][ T7864] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 169.693856][ T7864] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.713912][ T7855] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 169.786020][ T7864] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.798797][ T7864] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 169.854824][ T7864] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.883166][ T7868] team0: Port device team_slave_0 added [ 169.896777][ T7868] team0: Port device team_slave_1 added [ 169.981188][ T7864] device hsr_slave_0 entered promiscuous mode [ 170.058650][ T7864] device hsr_slave_1 entered promiscuous mode [ 170.128851][ T7864] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 170.142895][ T7864] Cannot create hsr debugfs directory [ 170.191889][ T7868] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 170.206993][ T7868] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 170.257435][ T7868] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 170.292690][ T7868] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 170.305972][ T7868] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 170.357869][ T7868] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 170.460868][ T7868] device hsr_slave_0 entered promiscuous mode [ 170.580645][ T7868] device hsr_slave_1 entered promiscuous mode [ 170.658254][ T7868] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 170.671376][ T7868] Cannot create hsr debugfs directory [ 170.832752][ T7864] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 170.921706][ T7864] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 171.053816][ T7864] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 171.132787][ T7864] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 171.199576][ T7853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.229276][ T7868] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 171.315720][ T7868] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 171.391679][ T1221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.405952][ T1221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.424334][ T7868] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 171.492187][ T7868] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 171.570379][ T7853] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.594603][ T1218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.610118][ T1218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.625144][ T1218] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.635023][ T1218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.658731][ T1218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.670149][ T1218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.683353][ T1218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.694930][ T1218] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.706001][ T1218] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.729381][ T7855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.750004][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.774072][ T7855] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.788631][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.799544][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.811148][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.829529][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.841864][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.855236][ T7879] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.868428][ T7879] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.882412][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.901782][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.926576][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.949987][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.967824][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.004640][ T1221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.024894][ T1221] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.043514][ T1221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.063831][ T1221] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.084094][ T1221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.107257][ T1221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.126448][ T1221] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.151510][ T1221] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.169904][ T1221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.203033][ T7853] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 172.226368][ T7853] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.256986][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.275139][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.294483][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.311863][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.330126][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.360671][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.379108][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.408739][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.424094][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.461319][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.483353][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.498667][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.515585][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.539945][ T7868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.568511][ T7853] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.582113][ T7855] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.627921][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.644682][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.664094][ T7864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.686088][ T7868] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.721211][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.735404][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.750100][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.777454][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.804588][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.821270][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.837330][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.855260][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.887844][ T7855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.922787][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.935949][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.948954][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.962569][ T7879] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.972367][ T7879] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.985936][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.001060][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.026882][ T7853] device veth0_vlan entered promiscuous mode [ 173.037911][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.051128][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.062381][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.079968][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.096668][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.113485][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.132147][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.148835][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.159139][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.184592][ T7864] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.204107][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.222952][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.236365][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.252781][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.267545][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.284758][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.298766][ T7880] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.310946][ T7880] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.331700][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.345618][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.359432][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.377243][ T7853] device veth1_vlan entered promiscuous mode [ 173.400747][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 173.414625][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.429113][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.443791][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.455899][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.467792][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.481724][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.500874][ T7855] device veth0_vlan entered promiscuous mode [ 173.519138][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.535425][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.551197][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.573459][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.591240][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.604022][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.624466][ T7868] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 173.655907][ T7855] device veth1_vlan entered promiscuous mode [ 173.675292][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 173.696723][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.719476][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.745656][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.767278][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 173.783900][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.804526][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.839483][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 173.854542][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 173.880003][ T7853] device veth0_macvtap entered promiscuous mode [ 173.903615][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.926721][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.943001][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.959222][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.979298][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.002276][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.022799][ T7853] device veth1_macvtap entered promiscuous mode [ 174.045229][ T7868] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.066187][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 174.083530][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.104959][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 174.135723][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.155788][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.179266][ T7853] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 174.196522][ T7855] device veth0_macvtap entered promiscuous mode [ 174.222329][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 174.252410][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.271316][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.313346][ T7853] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.336490][ T7855] device veth1_macvtap entered promiscuous mode [ 174.352733][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.373410][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 174.393092][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 174.411218][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.431545][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.452769][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.472834][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.502176][ T7864] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.555531][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.575825][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.667242][ T7855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.691223][ T7855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.710116][ T7855] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 174.725685][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.737939][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.755787][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.775446][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.796725][ T7868] device veth0_vlan entered promiscuous mode [ 174.817563][ T7855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.841833][ T7855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.864703][ T7855] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.887576][ T7868] device veth1_vlan entered promiscuous mode [ 174.946617][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 174.981169][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.007516][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.027393][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.044295][ T3043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.229362][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 175.251783][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.277013][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.297553][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.315205][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.406904][ T7864] device veth0_vlan entered promiscuous mode [ 175.409514][ T7853] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 175.428336][ T7864] device veth1_vlan entered promiscuous mode [ 175.538957][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 175.585329][ T7868] device veth0_macvtap entered promiscuous mode [ 175.604086][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.623587][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.652179][ T7880] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 175.676626][ T7868] device veth1_macvtap entered promiscuous mode [ 175.733822][ T7864] device veth0_macvtap entered promiscuous mode [ 175.761898][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.782983][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.803212][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.822675][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 175.844253][ T7868] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.866140][ T7868] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.884742][ T7868] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.904455][ T7868] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.924211][ T7868] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 175.939461][ T7868] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.957675][ T7868] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.975593][ T7868] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.993500][ T7868] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.013829][ T7868] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 176.036337][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.052877][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.070172][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.084855][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.102277][ T7864] device veth1_macvtap entered promiscuous mode [ 176.217065][ T0] NOHZ: local_softirq_pending 08 [ 176.374653][ T7864] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.396109][ T7864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.412197][ T7864] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.431668][ T7864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.450792][ T7864] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 06:03:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/59, 0x3b}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc}, 0x40002) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r1, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000100)={0x2, 0x2}, 0x10) shutdown(r3, 0x0) [ 176.480563][ T7864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.514094][ T7864] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.541415][ T7864] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.559229][ T7864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 06:03:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x84, @local, 0x0, 0x8800, 'wrr\x00'}, 0x2c) [ 176.574829][ T7864] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.593361][ T7864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.610813][ T7864] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 06:03:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000580)=""/110, 0x6e}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000040)=""/198, 0xc6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2}, 0x10) shutdown(r4, 0x0) [ 176.629403][ T7864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.655739][ T7864] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 176.679450][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.692681][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.705087][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.717909][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.731299][ T7879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.066811][ T7927] ALSA: mixer_oss: invalid OSS volume '' [ 177.079281][ T7927] ALSA: mixer_oss: invalid OSS volume '' 06:03:28 executing program 2: r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card1/oss_mixer\x00', 0x40002, 0x0) write$binfmt_elf32(r0, 0x0, 0xcd) write$binfmt_script(r0, 0x0, 0x0) [ 177.138759][ T7931] ALSA: mixer_oss: invalid OSS volume '' 06:03:28 executing program 2: r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card1/oss_mixer\x00', 0x40002, 0x0) write$binfmt_elf32(r0, 0x0, 0xcd) write$binfmt_script(r0, 0x0, 0x0) [ 177.186238][ T7934] ALSA: mixer_oss: invalid OSS volume '' 06:03:28 executing program 2: r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card1/oss_mixer\x00', 0x40002, 0x0) write$binfmt_elf32(r0, 0x0, 0xcd) write$binfmt_script(r0, 0x0, 0x0) [ 177.228699][ T7936] ALSA: mixer_oss: invalid OSS volume '' 06:03:28 executing program 2: r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card1/oss_mixer\x00', 0x40002, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 177.284724][ T7939] ------------[ cut here ]------------ [ 177.299473][ T7939] WARNING: CPU: 2 PID: 7939 at sound/core/info.c:609 snd_info_get_line+0x26a/0x320 [ 177.320373][ T7939] Kernel panic - not syncing: panic_on_warn set ... [ 177.338400][ T7939] CPU: 2 PID: 7939 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 177.339038][ T7939] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 177.390745][ T7939] Call Trace: [ 177.398744][ T7939] dump_stack+0x18f/0x20d [ 177.409991][ T7939] panic+0x2e3/0x75c [ 177.425251][ T7939] ? __warn_printk+0xf3/0xf3 [ 177.445706][ T7939] ? printk+0xba/0xed [ 177.457023][ T7939] ? log_store.cold+0x16/0x16 [ 177.468632][ T7939] ? __warn.cold+0x5/0x45 [ 177.477635][ T7939] ? __warn+0xd6/0x1f2 [ 177.485808][ T7939] ? snd_info_get_line+0x26a/0x320 [ 177.501238][ T7939] __warn.cold+0x20/0x45 [ 177.503481][ T7939] ? snd_info_get_line+0x26a/0x320 [ 177.503481][ T7939] report_bug+0x1bd/0x210 [ 177.503481][ T7939] handle_bug+0x38/0x90 [ 177.503481][ T7939] exc_invalid_op+0x13/0x40 [ 177.503481][ T7939] asm_exc_invalid_op+0x12/0x20 [ 177.572272][ T7939] RIP: 0010:snd_info_get_line+0x26a/0x320 [ 177.576304][ T7939] Code: 85 b3 00 00 00 48 8b 44 24 10 c6 00 00 e8 6e 46 6c fb 8b 44 24 0c 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 56 46 6c fb <0f> 0b c7 44 24 0c 01 00 00 00 eb d7 e8 45 46 6c fb 48 8b 74 24 10 [ 177.623657][ T7939] RSP: 0018:ffffc90002237ae8 EFLAGS: 00010293 [ 177.644113][ T7939] RAX: 0000000000000000 RBX: ffff888027aa4e00 RCX: 0000000000000000 [ 177.661369][ T7939] RDX: ffff888063574240 RSI: ffffffff860773aa RDI: ffff888027aa4e00 [ 177.676014][ T7939] RBP: 0000000000000080 R08: 0000000000000000 R09: ffff888072f4a0db [ 177.700561][ T7939] R10: ffffed100e5e941b R11: 0000000000000000 R12: ffff888064c7a840 [ 177.700561][ T7939] R13: dffffc0000000000 R14: ffff888027106e08 R15: ffff888027aa4e00 [ 177.700561][ T7939] ? snd_info_get_line+0x26a/0x320 [ 177.700561][ T7939] ? snd_info_get_line+0x26a/0x320 [ 177.700561][ T7939] ? __lock_acquire+0x16e3/0x56e0 [ 177.700561][ T7939] snd_mixer_oss_proc_write+0xe2/0x530 [ 177.700561][ T7939] ? snd_mixer_oss_notify_handler+0x8d0/0x8d0 [ 177.790016][ T7939] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 177.790016][ T7939] ? find_held_lock+0x2d/0x110 [ 177.790016][ T7939] ? close_pdeo.part.0+0x4a/0x2e0 [ 177.790016][ T7939] ? lock_downgrade+0x820/0x820 [ 177.790016][ T7939] ? lock_release+0x8d0/0x8d0 [ 177.790016][ T7939] snd_info_text_entry_release+0xfa/0x260 [ 177.790016][ T7939] ? snd_mixer_oss_notify_handler+0x8d0/0x8d0 [ 177.790016][ T7939] ? snd_info_register+0x3e0/0x3e0 [ 177.790016][ T7939] close_pdeo.part.0+0xdc/0x2e0 [ 177.790016][ T7939] proc_reg_release+0x2e9/0x360 [ 177.790016][ T7939] ? close_pdeo+0x170/0x170 [ 177.924668][ T7939] ? locks_remove_file+0x319/0x580 [ 177.940412][ T7939] ? fsnotify_first_mark+0x1f0/0x1f0 [ 177.951123][ T7939] ? fcntl_setlk+0xf60/0xf60 [ 177.963064][ T7939] ? lock_is_held_type+0xb0/0xe0 [ 177.976338][ T7939] ? integrity_iint_find+0x123/0x150 [ 177.976338][ T7939] ? ima_file_free+0xdd/0x420 [ 177.976338][ T7939] ? close_pdeo+0x170/0x170 [ 177.976338][ T7939] __fput+0x33c/0x880 [ 177.976338][ T7939] task_work_run+0xdd/0x190 [ 177.976338][ T7939] __prepare_exit_to_usermode+0x1e9/0x1f0 [ 177.976338][ T7939] do_fast_syscall_32+0x7f/0x120 [ 177.976338][ T7939] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 177.976338][ T7939] RIP: 0023:0xf7f0f569 [ 177.976338][ T7939] Code: Bad RIP value. [ 177.976338][ T7939] RSP: 002b:00000000ff9e6b8c EFLAGS: 00000293 ORIG_RAX: 0000000000000006 [ 177.976338][ T7939] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 177.976338][ T7939] RDX: 0000000008155000 RSI: 0000000000000004 RDI: 0000000008180130 [ 177.976338][ T7939] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 177.976338][ T7939] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 177.976338][ T7939] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 177.976338][ T7939] Kernel Offset: disabled [ 177.976338][ T7939] Rebooting in 86400 seconds..