Warning: Permanently added '10.128.1.41' (ECDSA) to the list of known hosts. 2020/07/09 23:20:23 fuzzer started 2020/07/09 23:20:23 dialing manager at 10.128.0.26:35237 2020/07/09 23:20:23 syscalls: 3150 2020/07/09 23:20:23 code coverage: enabled 2020/07/09 23:20:23 comparison tracing: enabled 2020/07/09 23:20:23 extra coverage: enabled 2020/07/09 23:20:23 setuid sandbox: enabled 2020/07/09 23:20:23 namespace sandbox: enabled 2020/07/09 23:20:23 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/09 23:20:23 fault injection: enabled 2020/07/09 23:20:23 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/09 23:20:23 net packet injection: enabled 2020/07/09 23:20:23 net device setup: enabled 2020/07/09 23:20:23 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/09 23:20:23 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/09 23:20:23 USB emulation: enabled 23:22:32 executing program 0: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000e2ffff"]) syzkaller login: [ 188.609485][ T6788] IPVS: ftp: loaded support on port[0] = 21 23:22:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0x198, 0x98, 0x1f0, 0x98, 0x0, 0x230, 0x288, 0x288, 0x288, 0x230, 0x4, 0x0, {[{{@ip={@multicast1, @multicast2, 0x0, 0x0, 'ip_vti0\x00', 'veth1_to_team\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0xfe01, 'kmp\x00', "3b959eac5d84c743692a0fea97b731b7387ee5ffbde33d329fad7b33b3293dd238a02501c19014fb8c1073a60cc0fa43fd80aaa91e3631d576e2dfd44634b9684ceb4bb727a59e468ebf8920fcd3eaed0ea8efa633d3eec5d08eb38b0a552ac8b34fcde5e3bc246d9e87f76e6c47e03371b00e279d7297f9632deaeca8ebcd92", 0x1d, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2, @private, 0x0, 0x0, 'syzkaller0\x00', 'vlan0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x380) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="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", 0x11b}, {&(0x7f0000000200)="a303fe7f784cdc62af58bdc33ac633b4d0677cdfb5f93edd47a154df48a3f3ca4c08caa930e0ddfb16e24fef5ec0a401b93b4318a1e3b99612f19a9a1b1fb2224fbe5747d6f961e05ca12a596d3574f6ef437c4ea44d0fe46c1b81beeb9908f2e61f8720101dc4918fb2ba256e253b910115a068eb85138ec1acd9ee413363ebcc78270a1e726526fd63aea5434ec0e823eaa7d42b3eb82bc5ac22b40b0b743f562b5f817fe57e74", 0xa8}, {&(0x7f0000000480)="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", 0xfb}, {&(0x7f0000000180)="1da36b15698081c3eb623808ddcd7448c79615d1", 0x14}, {&(0x7f0000000a80)="a9", 0x1}], 0x5}}], 0x1, 0x0) [ 188.751415][ T6788] chnl_net:caif_netlink_parms(): no params data found [ 188.854666][ T6788] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.862340][ T6788] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.884418][ T6788] device bridge_slave_0 entered promiscuous mode [ 188.904518][ T6788] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.911732][ T6788] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.920246][ T6788] device bridge_slave_1 entered promiscuous mode [ 188.970881][ T6788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.973737][ T6918] IPVS: ftp: loaded support on port[0] = 21 [ 188.997062][ T6788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 189.051551][ T6788] team0: Port device team_slave_0 added [ 189.062887][ T6788] team0: Port device team_slave_1 added [ 189.104951][ T6788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 189.111935][ T6788] 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. [ 189.144352][ T6788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active 23:22:32 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xed, 0xed, 0x3, [@enum, @volatile, @fwd, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @func_proto={0x0, 0x7, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}, {}, {}]}, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], "e6"}]}, {0x0, [0x0]}}, 0x0, 0x10b}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 189.162098][ T6788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 189.171148][ T6788] 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. [ 189.199402][ T6788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 189.307465][ T6788] device hsr_slave_0 entered promiscuous mode [ 189.365152][ T6788] device hsr_slave_1 entered promiscuous mode 23:22:33 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x11, 0x80803, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 189.526072][ T6978] IPVS: ftp: loaded support on port[0] = 21 [ 189.738235][ T6918] chnl_net:caif_netlink_parms(): no params data found [ 189.799334][ T7056] IPVS: ftp: loaded support on port[0] = 21 23:22:33 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x8, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x11, 0x0, @dev, @remote={0xac, 0x14, 0x8}}, @timestamp}}}, 0x100c) [ 189.935027][ T6978] chnl_net:caif_netlink_parms(): no params data found [ 190.143390][ T6918] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.150543][ T6918] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.178764][ T6918] device bridge_slave_0 entered promiscuous mode [ 190.192469][ T6788] netdevsim netdevsim0 netdevsim0: renamed from eth0 23:22:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ptype\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/159, 0x9f}], 0x1, 0x1b) [ 190.297323][ T6918] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.304834][ T6918] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.314645][ T6918] device bridge_slave_1 entered promiscuous mode [ 190.331325][ T7274] IPVS: ftp: loaded support on port[0] = 21 [ 190.339131][ T6788] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 190.469437][ T6788] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 190.507594][ T6788] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 190.599838][ T6918] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 190.618498][ T7056] chnl_net:caif_netlink_parms(): no params data found [ 190.628498][ T6978] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.636123][ T6978] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.644753][ T6978] device bridge_slave_0 entered promiscuous mode [ 190.661460][ T7356] IPVS: ftp: loaded support on port[0] = 21 [ 190.667564][ T6918] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 190.717055][ T6918] team0: Port device team_slave_0 added [ 190.726627][ T6978] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.733879][ T6978] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.746389][ T6978] device bridge_slave_1 entered promiscuous mode [ 190.782140][ T6918] team0: Port device team_slave_1 added [ 190.810729][ T6978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 190.848555][ T6918] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 190.855909][ T6918] 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. [ 190.882323][ T6918] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 190.896801][ T6918] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 190.904851][ T6918] 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. [ 190.933232][ T6918] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 190.946910][ T6978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 191.046630][ T6918] device hsr_slave_0 entered promiscuous mode [ 191.093031][ T6918] device hsr_slave_1 entered promiscuous mode [ 191.142843][ T6918] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 191.150660][ T6918] Cannot create hsr debugfs directory [ 191.167579][ T6978] team0: Port device team_slave_0 added [ 191.176089][ T6978] team0: Port device team_slave_1 added [ 191.238511][ T7056] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.245771][ T7056] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.256079][ T7056] device bridge_slave_0 entered promiscuous mode [ 191.267977][ T7056] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.275143][ T7056] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.284120][ T7056] device bridge_slave_1 entered promiscuous mode [ 191.348838][ T6978] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 191.357057][ T6978] 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. [ 191.385667][ T6978] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 191.409281][ T7056] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 191.424999][ T7056] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 191.448943][ T6978] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 191.461970][ T6978] 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. [ 191.489026][ T6978] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 191.549396][ T7056] team0: Port device team_slave_0 added [ 191.635629][ T6978] device hsr_slave_0 entered promiscuous mode [ 191.684583][ T6978] device hsr_slave_1 entered promiscuous mode [ 191.732807][ T6978] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 191.740388][ T6978] Cannot create hsr debugfs directory [ 191.747572][ T7056] team0: Port device team_slave_1 added [ 191.761301][ T7274] chnl_net:caif_netlink_parms(): no params data found [ 191.922249][ T7356] chnl_net:caif_netlink_parms(): no params data found [ 191.940096][ T7056] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 191.952346][ T7056] 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. [ 191.982977][ T7056] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 192.004010][ T6788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 192.030543][ T7056] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 192.041876][ T7056] 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. [ 192.068452][ T7056] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 192.188289][ T6918] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 192.250006][ T6918] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 192.294997][ T7356] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.302108][ T7356] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.311876][ T7356] device bridge_slave_0 entered promiscuous mode [ 192.321740][ T7356] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.330402][ T7356] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.339164][ T7356] device bridge_slave_1 entered promiscuous mode [ 192.357159][ T7274] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.369718][ T7274] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.378408][ T7274] device bridge_slave_0 entered promiscuous mode [ 192.387045][ T6918] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 192.448002][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 192.457117][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 192.479214][ T7274] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.479255][ T7274] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.480199][ T7274] device bridge_slave_1 entered promiscuous mode [ 192.519137][ T6918] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 192.596299][ T7056] device hsr_slave_0 entered promiscuous mode [ 192.654744][ T7056] device hsr_slave_1 entered promiscuous mode [ 192.692750][ T7056] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 192.700331][ T7056] Cannot create hsr debugfs directory [ 192.717298][ T6788] 8021q: adding VLAN 0 to HW filter on device team0 [ 192.729399][ T7274] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 192.742275][ T7274] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 192.754807][ T7356] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 192.769857][ T7356] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 192.830278][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 192.839741][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 192.849369][ T2515] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.856717][ T2515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.886613][ T7274] team0: Port device team_slave_0 added [ 192.903724][ T7356] team0: Port device team_slave_0 added [ 192.910027][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 192.925962][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 192.934870][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 192.944795][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.951866][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.986864][ T7356] team0: Port device team_slave_1 added [ 192.998297][ T7274] team0: Port device team_slave_1 added [ 193.016170][ T6978] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 193.068687][ T6978] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 193.157020][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 193.166935][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 193.187543][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 193.199221][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 193.208024][ T6978] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 193.256369][ T7356] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 193.264065][ T7356] 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. [ 193.290116][ T7356] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.323772][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 193.332562][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 193.344006][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 193.355168][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 193.363935][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 193.372578][ T6978] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 193.435071][ T7356] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 193.442079][ T7356] 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. [ 193.470490][ T7356] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 193.482445][ T7274] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 193.490049][ T7274] 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. [ 193.517094][ T7274] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.529916][ T7274] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 193.537497][ T7274] 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. [ 193.563710][ T7274] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 193.636593][ T6788] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 193.649110][ T6788] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 193.666338][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 193.676783][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.806433][ T7356] device hsr_slave_0 entered promiscuous mode [ 193.863189][ T7356] device hsr_slave_1 entered promiscuous mode [ 193.912760][ T7356] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 193.920375][ T7356] Cannot create hsr debugfs directory [ 194.004741][ T7274] device hsr_slave_0 entered promiscuous mode [ 194.043386][ T7274] device hsr_slave_1 entered promiscuous mode [ 194.082748][ T7274] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 194.090317][ T7274] Cannot create hsr debugfs directory [ 194.178203][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 194.188919][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 194.231681][ T6918] 8021q: adding VLAN 0 to HW filter on device bond0 [ 194.245258][ T6788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 194.267817][ T7056] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 194.341251][ T7056] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 194.386519][ T7056] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 194.460324][ T6918] 8021q: adding VLAN 0 to HW filter on device team0 [ 194.485710][ T6978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 194.502460][ T7056] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 194.559602][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 194.567490][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.628827][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 194.641232][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 194.651245][ T7722] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.659584][ T7722] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.667769][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 194.675925][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.684290][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 194.693812][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 194.702449][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 194.712016][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 194.720976][ T7722] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.728122][ T7722] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.740526][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.781872][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 194.795517][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 194.808109][ T6978] 8021q: adding VLAN 0 to HW filter on device team0 [ 194.869222][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 194.878586][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 194.891354][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 194.900608][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 194.912526][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 194.921540][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 194.934147][ T2572] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.941975][ T2572] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.953269][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 194.961919][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 194.974838][ T2572] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.981922][ T2572] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.008724][ T6788] device veth0_vlan entered promiscuous mode [ 195.023639][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 195.031735][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 195.043170][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 195.050855][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.059842][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 195.069003][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 195.078266][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 195.087548][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.122295][ T6788] device veth1_vlan entered promiscuous mode [ 195.143087][ T6918] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 195.160807][ T6918] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 195.179834][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 195.189095][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 195.197799][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.209697][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 195.219897][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 195.229750][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 195.239122][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 195.251021][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 195.260474][ T7356] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 195.315563][ T7356] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 195.395559][ T7356] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 195.499381][ T7356] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 195.536470][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 195.547613][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 195.597130][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 195.604886][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 195.612251][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 195.622105][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.639747][ T6918] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 195.653613][ T7274] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 195.710501][ T6978] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 195.722378][ T6978] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 195.739548][ T7274] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 195.789874][ T7274] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 195.845997][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 195.854887][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.883285][ T6788] device veth0_macvtap entered promiscuous mode [ 195.898052][ T7274] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 195.939295][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 195.949235][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 195.969544][ T6788] device veth1_macvtap entered promiscuous mode [ 195.999747][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 196.009087][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 196.019382][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 196.028735][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.043670][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 196.051144][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 196.076042][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 196.085042][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.098329][ T7056] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.127873][ T6788] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 196.138054][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.146229][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.155262][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 196.163974][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 196.196287][ T6918] device veth0_vlan entered promiscuous mode [ 196.215023][ T6788] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 196.224409][ T6978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 196.247525][ T7056] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.257653][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.266085][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.274454][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 196.283598][ T6496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 196.301544][ T6918] device veth1_vlan entered promiscuous mode [ 196.334248][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.345094][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.355140][ T3888] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.362202][ T3888] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.371093][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.460519][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.469783][ T7722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.478815][ T7722] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.485961][ T7722] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.594751][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 196.603890][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 196.612461][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 196.621889][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.695350][ T6978] device veth0_vlan entered promiscuous mode [ 196.721666][ T7356] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.746406][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 196.756774][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 196.766257][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 196.775301][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.785252][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 196.795428][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 196.805479][ T6918] device veth0_macvtap entered promiscuous mode [ 196.840356][ T6978] device veth1_vlan entered promiscuous mode [ 196.856423][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 196.866399][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.875827][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 23:22:40 executing program 0: keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00000001c0)='cifs.spnego\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) add_key$user(0x0, 0xfffffffffffffffd, &(0x7f0000000140)="296ad4", 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 196.898463][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 196.929131][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 196.946484][ T6918] device veth1_macvtap entered promiscuous mode [ 196.975992][ T7274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 197.023312][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.031581][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 197.042129][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 197.052074][ T2572] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 197.088420][ T7356] 8021q: adding VLAN 0 to HW filter on device team0 [ 197.129636][ T6918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 197.149087][ T6918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 197.158806][ T2431] ------------[ cut here ]------------ [ 197.164512][ T2431] WARNING: CPU: 0 PID: 2431 at kernel/kthread.c:819 kthread_queue_work+0x16d/0x1b0 [ 197.169114][ T6918] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 197.173790][ T2431] Kernel panic - not syncing: panic_on_warn set ... [ 197.173807][ T2431] CPU: 0 PID: 2431 Comm: kworker/0:1H Not tainted 5.8.0-rc4-next-20200708-syzkaller #0 [ 197.173815][ T2431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.173834][ T2431] Workqueue: kblockd blk_mq_run_work_fn [ 197.173841][ T2431] Call Trace: [ 197.173859][ T2431] dump_stack+0x18f/0x20d [ 197.173880][ T2431] panic+0x2e3/0x75c [ 197.173902][ T2431] ? __warn_printk+0xf3/0xf3 [ 197.229517][ T2431] ? printk+0xba/0xed [ 197.233483][ T2431] ? log_store.cold+0x16/0x16 [ 197.238146][ T2431] ? __warn.cold+0x5/0x45 [ 197.242465][ T2431] ? __warn+0xd6/0x1f2 [ 197.246519][ T2431] ? kthread_queue_work+0x16d/0x1b0 [ 197.251709][ T2431] __warn.cold+0x20/0x45 [ 197.255947][ T2431] ? kthread_queue_work+0x16d/0x1b0 [ 197.261124][ T2431] report_bug+0x1bd/0x210 [ 197.265439][ T2431] handle_bug+0x38/0x90 [ 197.269589][ T2431] exc_invalid_op+0x13/0x40 [ 197.274077][ T2431] asm_exc_invalid_op+0x12/0x20 [ 197.278914][ T2431] RIP: 0010:kthread_queue_work+0x16d/0x1b0 [ 197.284705][ T2431] Code: 0f 85 72 ff ff ff e8 62 49 26 00 48 8d 55 48 4c 89 e6 48 89 ef e8 63 ec ff ff 41 bc 01 00 00 00 e9 56 ff ff ff e8 43 49 26 00 <0f> 0b 45 31 e4 e9 47 ff ff ff 48 c7 c7 f4 61 af 8a e8 dd fd 65 00 [ 197.304316][ T2431] RSP: 0018:ffffc90007fdf8e8 EFLAGS: 00010093 [ 197.310381][ T2431] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff814db478 [ 197.318354][ T2431] RDX: ffff8880a0c801c0 RSI: ffffffff814db4ed RDI: ffff88821869e9c0 [ 197.326327][ T2431] RBP: ffff88821869e958 R08: 0000000000000001 R09: 0000000000000003 [ 197.334300][ T2431] R10: 0000000000000000 R11: 1ffffffff183c4a1 R12: ffff8880a1427128 [ 197.342269][ T2431] R13: 0000000000000286 R14: ffff88821869e960 R15: dffffc0000000000 [ 197.350278][ T2431] ? kthread_queue_work+0xf8/0x1b0 [ 197.355404][ T2431] ? kthread_queue_work+0x16d/0x1b0 [ 197.363741][ T2431] ? kthread_queue_work+0x16d/0x1b0 [ 197.368936][ T2431] loop_queue_rq+0x428/0x590 [ 197.373526][ T2431] blk_mq_dispatch_rq_list+0x2e0/0x1e40 [ 197.379069][ T2431] ? elv_rb_del+0x50/0x90 [ 197.383387][ T2431] ? blk_mq_dequeue_from_ctx+0x810/0x810 [ 197.389041][ T2431] ? do_raw_spin_unlock+0x171/0x230 [ 197.394261][ T2431] ? _raw_spin_unlock+0x24/0x40 [ 197.399115][ T2431] ? dd_dispatch_request+0x225/0x880 [ 197.404423][ T2431] __blk_mq_do_dispatch_sched+0x3bc/0x870 [ 197.410363][ T2431] ? blk_mq_sched_free_hctx_data+0x1e0/0x1e0 [ 197.416341][ T2431] ? lock_acquire+0x1f1/0xad0 [ 197.421020][ T2431] ? hctx_lock+0x7f/0x1d0 [ 197.425362][ T2431] __blk_mq_sched_dispatch_requests+0x394/0x490 [ 197.431642][ T2431] ? blk_mq_do_dispatch_ctx+0x610/0x610 [ 197.437477][ T2431] ? lock_acquire+0x1f1/0xad0 [ 197.442336][ T2431] ? process_one_work+0x85f/0x1670 [ 197.447875][ T2431] blk_mq_sched_dispatch_requests+0xfb/0x180 [ 197.453934][ T2431] __blk_mq_run_hw_queue+0x13a/0x2d0 [ 197.459327][ T2431] ? trace_block_unplug+0x300/0x300 [ 197.464549][ T2431] ? _raw_spin_unlock_irq+0x1f/0x80 [ 197.469760][ T2431] ? lock_is_held_type+0xb0/0xe0 [ 197.474702][ T2431] blk_mq_run_work_fn+0x55/0x70 [ 197.479546][ T2431] process_one_work+0x94c/0x1670 [ 197.484479][ T2431] ? lock_release+0x8d0/0x8d0 [ 197.489161][ T2431] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 197.494553][ T2431] ? rwlock_bug.part.0+0x90/0x90 [ 197.499628][ T2431] ? lockdep_hardirqs_off+0x66/0xa0 [ 197.504862][ T2431] worker_thread+0x64c/0x1120 [ 197.509555][ T2431] ? __kthread_parkme+0x13f/0x1e0 [ 197.514922][ T2431] ? process_one_work+0x1670/0x1670 [ 197.520235][ T2431] kthread+0x3b5/0x4a0 [ 197.524319][ T2431] ? __kthread_bind_mask+0xc0/0xc0 [ 197.529428][ T2431] ? __kthread_bind_mask+0xc0/0xc0 [ 197.534549][ T2431] ret_from_fork+0x1f/0x30 [ 198.604128][ T2431] Shutting down cpus with NMI [ 198.609611][ T2431] Kernel Offset: disabled [ 198.614007][ T2431] Rebooting in 86400 seconds..