Warning: Permanently added '10.128.0.16' (ECDSA) to the list of known hosts. 2019/12/02 21:30:48 fuzzer started 2019/12/02 21:30:50 dialing manager at 10.128.0.26:38907 2019/12/02 21:30:50 syscalls: 2697 2019/12/02 21:30:50 code coverage: enabled 2019/12/02 21:30:50 comparison tracing: enabled 2019/12/02 21:30:50 extra coverage: extra coverage is not supported by the kernel 2019/12/02 21:30:50 setuid sandbox: enabled 2019/12/02 21:30:50 namespace sandbox: enabled 2019/12/02 21:30:50 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/02 21:30:50 fault injection: enabled 2019/12/02 21:30:50 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/02 21:30:50 net packet injection: enabled 2019/12/02 21:30:50 net device setup: enabled 2019/12/02 21:30:50 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/02 21:30:50 devlink PCI setup: PCI device 0000:00:10.0 is not available 21:30:51 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001e005f0c14fffffffffffff80c0000000000000000000000080007000c000000", 0x24) 21:30:51 executing program 1: unshare(0x40400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x3}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0xad, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0x0, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, 0x0, 0x0}, 0x20) syzkaller login: [ 57.641706][ T8161] IPVS: ftp: loaded support on port[0] = 21 [ 57.760535][ T8163] IPVS: ftp: loaded support on port[0] = 21 21:30:51 executing program 2: ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev, 0x28}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000440)='L', 0x1}, {&(0x7f00000004c0)}], 0x2}, 0xfec0) [ 57.821889][ T8161] chnl_net:caif_netlink_parms(): no params data found [ 57.919565][ T8161] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.930750][ T8161] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.939561][ T8161] device bridge_slave_0 entered promiscuous mode [ 57.967200][ T8161] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.975205][ T8161] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.983590][ T8161] device bridge_slave_1 entered promiscuous mode [ 57.994652][ T8163] chnl_net:caif_netlink_parms(): no params data found [ 58.029416][ T8161] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.069472][ T8161] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.104553][ T8161] team0: Port device team_slave_0 added [ 58.130483][ T8161] team0: Port device team_slave_1 added [ 58.140893][ T8167] IPVS: ftp: loaded support on port[0] = 21 21:30:52 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x0) [ 58.156425][ T8163] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.165167][ T8163] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.174585][ T8163] device bridge_slave_0 entered promiscuous mode [ 58.238265][ T8161] device hsr_slave_0 entered promiscuous mode [ 58.295184][ T8161] device hsr_slave_1 entered promiscuous mode [ 58.350026][ T8163] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.360042][ T8163] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.368387][ T8163] device bridge_slave_1 entered promiscuous mode [ 58.386210][ T8169] IPVS: ftp: loaded support on port[0] = 21 [ 58.430371][ T8163] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.444674][ T8163] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 21:30:52 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)='\r\x00\x00\x00\x00\x0069', 0x8}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 58.472644][ T8161] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.547563][ T8161] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.606622][ T8161] netdevsim netdevsim0 netdevsim2: renamed from eth2 21:30:52 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00000001c0)={0x5, &(0x7f0000000300)=""/196, &(0x7f0000000240)=[{0x0, 0x1000, 0x7, &(0x7f0000000400)=""/4096}, {0x47f1, 0x19, 0x9, &(0x7f0000000040)=""/25}, {0x0, 0x24, 0x8e7, &(0x7f00000000c0)=""/36}, {0x100, 0x34, 0x6, &(0x7f0000000100)=""/52}, {0x6, 0xce, 0xffffffff, &(0x7f0000001400)=""/206}]}) open_by_handle_at(r1, &(0x7f0000001500)={0x74, 0x0, "456017f647b31c274a88c31fe3cd9d1fca1b173fe06fbb4be7c57a5c3b2cc66b0c6606346c390a1520fdb2dac6e7f04969be7407e7c59c6823e6970925cac5baf9a86fee73048b24b99c4fbf8604b5a511ae18076071e1eb33f9ca9eaca6ada2a3e3843725029e699fbce72e"}, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2002, 0x0) fcntl$dupfd(r3, 0x0, r2) dup2(0xffffffffffffffff, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000002c0)) setsockopt$inet_mreqn(r4, 0x0, 0x27, 0x0, 0x0) r5 = socket(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r6, 0x2008002) sendfile(r0, r6, 0x0, 0x200fff) setxattr$trusted_overlay_upper(&(0x7f0000001e00)='./bus\x00', &(0x7f0000001e40)='trusted.overlay.upper\x00', &(0x7f0000003e40)=ANY=[@ANYBLOB="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"], 0x1015, 0x3) [ 58.699523][ T8163] team0: Port device team_slave_0 added [ 58.724653][ T8161] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.746742][ T8163] team0: Port device team_slave_1 added [ 58.802519][ T8171] IPVS: ftp: loaded support on port[0] = 21 [ 58.855595][ T8163] device hsr_slave_0 entered promiscuous mode [ 58.893429][ T8163] device hsr_slave_1 entered promiscuous mode [ 58.933290][ T8163] debugfs: Directory 'hsr0' with parent '/' already present! [ 58.953907][ T8174] IPVS: ftp: loaded support on port[0] = 21 [ 58.959150][ T8161] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.967010][ T8161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.974909][ T8161] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.981967][ T8161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.994684][ T2875] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.002728][ T2875] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.036964][ T8167] chnl_net:caif_netlink_parms(): no params data found [ 59.072843][ T8163] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 59.105058][ T8163] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 59.187374][ T8163] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 59.265294][ T8163] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 59.325066][ T8167] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.332128][ T8167] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.340098][ T8167] device bridge_slave_0 entered promiscuous mode [ 59.348096][ T8167] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.355275][ T8167] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.363972][ T8167] device bridge_slave_1 entered promiscuous mode [ 59.417560][ T8169] chnl_net:caif_netlink_parms(): no params data found [ 59.435292][ T8167] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.484090][ T8167] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.568162][ T8169] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.575804][ T8169] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.583724][ T8169] device bridge_slave_0 entered promiscuous mode [ 59.591376][ T8169] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.599406][ T8169] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.607547][ T8169] device bridge_slave_1 entered promiscuous mode [ 59.617571][ T8167] team0: Port device team_slave_0 added [ 59.627241][ T8167] team0: Port device team_slave_1 added [ 59.640836][ T8161] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.648616][ T8174] chnl_net:caif_netlink_parms(): no params data found [ 59.684739][ T8174] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.691922][ T8174] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.699803][ T8174] device bridge_slave_0 entered promiscuous mode [ 59.713524][ T8171] chnl_net:caif_netlink_parms(): no params data found [ 59.733218][ T8174] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.740429][ T8174] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.749377][ T8174] device bridge_slave_1 entered promiscuous mode [ 59.761658][ T8161] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.770775][ T8169] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.799008][ T8179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.807333][ T8179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.828575][ T8174] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.841208][ T8169] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.905414][ T8167] device hsr_slave_0 entered promiscuous mode [ 59.943526][ T8167] device hsr_slave_1 entered promiscuous mode [ 59.983298][ T8167] debugfs: Directory 'hsr0' with parent '/' already present! [ 59.993864][ T8174] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.016790][ T8163] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.025645][ T8169] team0: Port device team_slave_0 added [ 60.039620][ T8169] team0: Port device team_slave_1 added [ 60.055367][ T8179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.064800][ T8179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.073296][ T8179] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.080352][ T8179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.088197][ T8179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.096986][ T8179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.105528][ T8179] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.112864][ T8179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.120528][ T8179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.150972][ T8174] team0: Port device team_slave_0 added [ 60.168141][ T8171] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.175302][ T8171] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.184046][ T8171] device bridge_slave_0 entered promiscuous mode [ 60.192313][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.201571][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.210715][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.220133][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.229165][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.239092][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.248575][ T8174] team0: Port device team_slave_1 added [ 60.261317][ T8163] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.274061][ T8171] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.281136][ T8171] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.289406][ T8171] device bridge_slave_1 entered promiscuous mode [ 60.300544][ T8161] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 60.311869][ T8161] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.329265][ T8180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.336966][ T8180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.345290][ T8180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.354470][ T8180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.362917][ T8180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.371364][ T8180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.380220][ T8180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.466299][ T8169] device hsr_slave_0 entered promiscuous mode [ 60.513539][ T8169] device hsr_slave_1 entered promiscuous mode [ 60.563664][ T8169] debugfs: Directory 'hsr0' with parent '/' already present! [ 60.581114][ T3782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.590145][ T3782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.598597][ T3782] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.605678][ T3782] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.615368][ T8171] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.631443][ T8171] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.706209][ T8174] device hsr_slave_0 entered promiscuous mode [ 60.743516][ T8174] device hsr_slave_1 entered promiscuous mode [ 60.783738][ T8174] debugfs: Directory 'hsr0' with parent '/' already present! [ 60.793549][ T8175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.801436][ T8175] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.809216][ T8175] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.825761][ T8161] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.833720][ T8175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.842255][ T8175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.851214][ T8175] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.858326][ T8175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.867201][ T8167] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 60.915443][ T8167] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 60.979653][ T8167] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 61.037753][ T8167] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 61.085670][ T8179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.096513][ T8171] team0: Port device team_slave_0 added [ 61.103825][ T8169] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 61.145402][ T8169] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 61.174782][ T8169] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 61.223778][ T8171] team0: Port device team_slave_1 added [ 61.234971][ T8169] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 61.383242][ T8180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.392739][ T8180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.401480][ T8180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.410191][ T8180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.419109][ T8180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.430089][ T8180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.439395][ T8180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.482446][ T8174] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 166.273089][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 166.280032][ C0] rcu: 0-...!: (10499 ticks this GP) idle=f0e/1/0x4000000000000002 softirq=11086/11086 fqs=36 [ 166.290587][ C0] (t=10500 jiffies g=6189 q=134) [ 166.295863][ C0] rcu: rcu_preempt kthread starved for 10421 jiffies! g6189 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 166.307204][ C0] rcu: RCU grace-period kthread stack dump: [ 166.313076][ C0] rcu_preempt R running task 29032 10 2 0x80004000 [ 166.320960][ C0] Call Trace: [ 166.324244][ C0] __schedule+0x9a0/0xcc0 [ 166.328570][ C0] schedule+0x181/0x210 [ 166.332719][ C0] schedule_timeout+0x14f/0x240 [ 166.337654][ C0] ? run_local_timers+0x120/0x120 [ 166.342673][ C0] rcu_gp_kthread+0xed8/0x1770 [ 166.347604][ C0] kthread+0x332/0x350 [ 166.351655][ C0] ? rcu_report_qs_rsp+0x140/0x140 [ 166.356757][ C0] ? kthread_blkcg+0xe0/0xe0 [ 166.361334][ C0] ret_from_fork+0x24/0x30 [ 166.365924][ C0] NMI backtrace for cpu 0 [ 166.370241][ C0] CPU: 0 PID: 25 Comm: kworker/u4:2 Not tainted 5.4.0-syzkaller #0 [ 166.378108][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.388243][ C0] Workqueue: events_unbound fsnotify_mark_destroy_workfn [ 166.395244][ C0] Call Trace: [ 166.398513][ C0] [ 166.401348][ C0] dump_stack+0x1fb/0x318 [ 166.405666][ C0] nmi_cpu_backtrace+0xaf/0x1a0 [ 166.410498][ C0] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 166.416637][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 166.422690][ C0] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 166.428657][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 166.434533][ C0] rcu_dump_cpu_stacks+0x15a/0x220 [ 166.439981][ C0] rcu_sched_clock_irq+0xe25/0x1ad0 [ 166.445170][ C0] ? trace_hardirqs_off+0x74/0x80 [ 166.450193][ C0] update_process_times+0x12d/0x180 [ 166.455385][ C0] tick_sched_timer+0x263/0x420 [ 166.460222][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 166.465757][ C0] __hrtimer_run_queues+0x403/0x840 [ 166.470958][ C0] hrtimer_interrupt+0x38c/0xda0 [ 166.475904][ C0] ? debug_smp_processor_id+0x9/0x20 [ 166.481223][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 166.487103][ C0] apic_timer_interrupt+0xf/0x20 [ 166.492034][ C0] [ 166.494985][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x22/0x50 [ 166.501382][ C0] Code: 64 02 3b 00 5b 5d c3 cc 48 8b 04 24 65 48 8b 0c 25 c0 1d 02 00 65 8b 15 b8 81 8b 7e f7 c2 00 01 1f 00 75 2c 8b 91 80 13 00 00 <83> fa 02 75 21 48 8b 91 88 13 00 00 48 8b 32 48 8d 7e 01 8b 89 84 [ 166.521757][ C0] RSP: 0018:ffffc90000e278a0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 166.530255][ C0] RAX: ffffffff81487433 RBX: 0000000000000000 RCX: ffff8880a9864680 [ 166.538211][ C0] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea0001b00900 [ 166.546187][ C0] RBP: ffffc90000e278c8 R08: 000000000003a768 R09: fffffbfff120248a [ 166.554146][ C0] R10: fffffbfff120248a R11: 0000000000000000 R12: dffffc0000000000 [ 166.562105][ C0] R13: dffffc0000000000 R14: 00000000fffffffc R15: ffff8880a84d3568 [ 166.570160][ C0] ? mod_memcg_page_state+0x123/0x190 [ 166.575606][ C0] ? mod_memcg_page_state+0x123/0x190 [ 166.580964][ C0] free_thread_stack+0x168/0x590 [ 166.585891][ C0] put_task_stack+0xa3/0x130 [ 166.590467][ C0] finish_task_switch+0x3f1/0x550 [ 166.595917][ C0] __schedule+0x9a8/0xcc0 [ 166.600242][ C0] ? ___preempt_schedule+0x16/0x18 [ 166.605340][ C0] preempt_schedule+0xdb/0x120 [ 166.610091][ C0] ___preempt_schedule+0x16/0x18 [ 166.615016][ C0] _raw_spin_unlock_irqrestore+0xcc/0xe0 [ 166.620643][ C0] __call_srcu+0x7ab/0xb00 [ 166.625059][ C0] __synchronize_srcu+0x1cf/0x260 [ 166.630077][ C0] ? rcu_read_lock_any_held+0x1a0/0x1a0 [ 166.635615][ C0] synchronize_srcu+0x2cb/0x2f0 [ 166.640453][ C0] fsnotify_mark_destroy_workfn+0xe5/0x2a0 [ 166.646252][ C0] ? rcu_read_lock_sched_held+0x10b/0x170 [ 166.651960][ C0] process_one_work+0x7ef/0x10d0 [ 166.656998][ C0] worker_thread+0xc01/0x1630 [ 166.662209][ C0] kthread+0x332/0x350 [ 166.666289][ C0] ? rcu_lock_release+0x30/0x30 [ 166.671135][ C0] ? kthread_blkcg+0xe0/0xe0 [ 166.675710][ C0] ret_from_fork+0x24/0x30