Warning: Permanently added '10.128.0.142' (ECDSA) to the list of known hosts. 2020/01/08 12:45:06 fuzzer started 2020/01/08 12:45:07 dialing manager at 10.128.0.26:35703 2020/01/08 12:45:07 syscalls: 2824 2020/01/08 12:45:07 code coverage: enabled 2020/01/08 12:45:07 comparison tracing: enabled 2020/01/08 12:45:07 extra coverage: enabled 2020/01/08 12:45:07 setuid sandbox: enabled 2020/01/08 12:45:07 namespace sandbox: enabled 2020/01/08 12:45:07 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/08 12:45:07 fault injection: enabled 2020/01/08 12:45:07 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/08 12:45:07 net packet injection: enabled 2020/01/08 12:45:07 net device setup: enabled 2020/01/08 12:45:07 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/08 12:45:07 devlink PCI setup: PCI device 0000:00:10.0 is not available 12:45:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0xcc000000, &(0x7f0000000000)=[{&(0x7f0000000140)="2e0000003100050ad22780648c6394fb0124fc0010000b400c000200053582c137153e370900018025643000d1bd", 0x2e}], 0x1}, 0x0) 12:45:09 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 58.585209][ T8330] IPVS: ftp: loaded support on port[0] = 21 [ 58.712383][ T8330] chnl_net:caif_netlink_parms(): no params data found 12:45:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x300000000000000, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x6000000, 0x40030000000000], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @sadb_sa={0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2}}]}, 0x70}}, 0x0) [ 58.783001][ T8330] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.791221][ T8330] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.800413][ T8330] device bridge_slave_0 entered promiscuous mode [ 58.818061][ T8330] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.825204][ T8330] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.847934][ T8330] device bridge_slave_1 entered promiscuous mode [ 58.865833][ T8333] IPVS: ftp: loaded support on port[0] = 21 [ 58.919952][ T8330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.940155][ T8330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.991215][ T8330] team0: Port device team_slave_0 added [ 59.009872][ T8330] team0: Port device team_slave_1 added 12:45:09 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00') exit(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='auxv\x00') [ 59.060147][ T8335] IPVS: ftp: loaded support on port[0] = 21 [ 59.108747][ T8330] device hsr_slave_0 entered promiscuous mode [ 59.146457][ T8330] device hsr_slave_1 entered promiscuous mode [ 59.253109][ T8337] IPVS: ftp: loaded support on port[0] = 21 12:45:09 executing program 4: r0 = socket$inet6(0xa, 0x8000000000080001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000a00)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000094440000000000000000000000050000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000edffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000080000000000000000000000000000000000000000000000000040ac0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000001c0000000000000000000000000000a613a2230000000000000000000000dfd0282e31b8046d600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ded937a77f657744296e5d4300000000000404110061ca7c55a5e42d81d14334c789375b23d36d0b7bd15e04e813cd723f47ce56dffa04c1f203e51942829b669c021a132a47ccf4ac88c150bfed88c8aa4d9defaf6839814663b22c44fc5c577657253c50de4d1797c8a8195d482f8537d4f9aeaf495c01d5a31348917325b55b4136f49a20b50d881350d03870439d9749097585033723069099a0c14b7ca9b9fdbba4b31e8658d38d801fc0741fd6d09437d0c202fb169986510e42a9013102247ae529fe94b9529742c76d1825a441f8205c765deabf008b3e6ac5064c0c2ca8030c651abbfe7fe8803ff6a2a5de91470a21ed3a29fbe853bf2625e006004540a74b2b69d9add19c110c2cccfc32f7f99ea69994f81d903641120915cdcf49efeed42a2054e0544b5f53f43e4f7ab5b6037071e14229606aa0c3d7b7313232a904dbaedc6bd9fe7a1e54afc699624941b6c58fe24ca2338d97bbae7b60c350e72039f84320e39fdf444997aa080a882a81da917d4739bcbb223be6ab216c4426283ebf2a37e3e88b6c09b5cde0603e2f899871f52e76054243f680e620f6896c8c78a66f84e43692478c0135b491ac8248dd51f11f90704784f1912f13541c500158cae97708faf31b49"], 0x310) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast2}}]}, 0x110) [ 59.428354][ T8333] chnl_net:caif_netlink_parms(): no params data found [ 59.518055][ T8341] IPVS: ftp: loaded support on port[0] = 21 12:45:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") r1 = socket(0x2, 0x3, 0x100000001) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r1, &(0x7f0000000140)="04e6f7ebeb34bb", 0x7, 0x8002, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) [ 59.573448][ T8335] chnl_net:caif_netlink_parms(): no params data found [ 59.600293][ T8330] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.689939][ T8330] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.752404][ T8330] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.832011][ T8330] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.927842][ T8333] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.934955][ T8333] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.942819][ T8333] device bridge_slave_0 entered promiscuous mode [ 59.953471][ T8333] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.960615][ T8333] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.969604][ T8333] device bridge_slave_1 entered promiscuous mode [ 59.994540][ T8343] IPVS: ftp: loaded support on port[0] = 21 [ 60.032246][ T8333] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.043937][ T8337] chnl_net:caif_netlink_parms(): no params data found [ 60.081887][ T8333] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.112404][ T8341] chnl_net:caif_netlink_parms(): no params data found [ 60.145182][ T8335] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.152959][ T8335] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.160742][ T8335] device bridge_slave_0 entered promiscuous mode [ 60.180310][ T8333] team0: Port device team_slave_0 added [ 60.187225][ T8335] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.194341][ T8335] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.202521][ T8335] device bridge_slave_1 entered promiscuous mode [ 60.238191][ T8333] team0: Port device team_slave_1 added [ 60.246562][ T8335] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.261174][ T8335] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.285446][ T8341] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.293047][ T8341] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.303157][ T8341] device bridge_slave_0 entered promiscuous mode [ 60.310484][ T8337] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.317934][ T8337] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.325484][ T8337] device bridge_slave_0 entered promiscuous mode [ 60.333603][ T8337] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.341674][ T8337] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.349688][ T8337] device bridge_slave_1 entered promiscuous mode [ 60.363234][ T8335] team0: Port device team_slave_0 added [ 60.369323][ T8341] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.378959][ T8341] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.387185][ T8341] device bridge_slave_1 entered promiscuous mode [ 60.414393][ T8337] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.430981][ T8335] team0: Port device team_slave_1 added [ 60.443398][ T8341] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.456697][ T8337] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.508810][ T8333] device hsr_slave_0 entered promiscuous mode [ 60.556478][ T8333] device hsr_slave_1 entered promiscuous mode [ 60.596538][ T8333] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.604295][ T8333] Cannot create hsr debugfs directory [ 60.611745][ T8341] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.630923][ T8337] team0: Port device team_slave_0 added [ 60.638668][ T8337] team0: Port device team_slave_1 added [ 60.704357][ T8341] team0: Port device team_slave_0 added [ 60.747690][ T8337] device hsr_slave_0 entered promiscuous mode [ 60.796569][ T8337] device hsr_slave_1 entered promiscuous mode [ 60.836244][ T8337] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.844015][ T8337] Cannot create hsr debugfs directory [ 60.870569][ T8343] chnl_net:caif_netlink_parms(): no params data found [ 60.890729][ T8341] team0: Port device team_slave_1 added [ 60.918974][ T8335] device hsr_slave_0 entered promiscuous mode [ 60.986626][ T8335] device hsr_slave_1 entered promiscuous mode [ 61.026380][ T8335] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.033969][ T8335] Cannot create hsr debugfs directory [ 61.159168][ T8341] device hsr_slave_0 entered promiscuous mode [ 61.217094][ T8341] device hsr_slave_1 entered promiscuous mode [ 61.258977][ T8341] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.266765][ T8341] Cannot create hsr debugfs directory [ 61.308620][ T8343] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.315844][ T8343] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.323681][ T8343] device bridge_slave_0 entered promiscuous mode [ 61.351619][ T8330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.368602][ T8343] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.375681][ T8343] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.383660][ T8343] device bridge_slave_1 entered promiscuous mode [ 61.390776][ T8337] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 61.451601][ T8337] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 61.543594][ T8337] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 61.598455][ T8337] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 61.660508][ T8343] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.672477][ T8343] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.716878][ T8333] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 61.737713][ T8335] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 61.812747][ T8335] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 61.878977][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.887666][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.895299][ T8335] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 61.944834][ T8330] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.954775][ T8333] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 62.018981][ T8333] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 62.080344][ T8343] team0: Port device team_slave_0 added [ 62.086630][ T8335] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 62.140035][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.148841][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.157727][ T3945] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.164983][ T3945] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.173969][ T8343] team0: Port device team_slave_1 added [ 62.187777][ T8333] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 62.239279][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.300495][ T8343] device hsr_slave_0 entered promiscuous mode [ 62.346471][ T8343] device hsr_slave_1 entered promiscuous mode [ 62.396633][ T8343] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.404235][ T8343] Cannot create hsr debugfs directory [ 62.413404][ T8341] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 62.471717][ T8341] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 62.530850][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.539638][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.548365][ T3947] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.555593][ T3947] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.600524][ T8341] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 62.637686][ T8341] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 62.677679][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.687118][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.695593][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.704263][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.712881][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.751205][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.759763][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.770300][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.779102][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.788221][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.796566][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.823268][ T8330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.895486][ T8337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.913703][ T8330] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.933638][ T8343] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 62.978737][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.986605][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.996781][ T8335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.011999][ T8333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.020362][ T8343] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 63.077891][ T8343] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 63.129341][ T8343] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 63.207460][ T8333] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.232149][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.241399][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.249329][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.257092][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.264687][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.273468][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.287233][ T8335] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.311216][ T8337] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.323714][ T8341] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.334988][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.344440][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.353047][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.361736][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.370189][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.377310][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.385159][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.393743][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.402064][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.410195][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.419721][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.428453][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.436463][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.444909][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.453351][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.460439][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.476396][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.485179][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.494004][ T3945] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.501072][ T3945] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.509107][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.517785][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.526013][ T3945] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.533102][ T3945] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.540911][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.549587][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.573269][ T8330] device veth0_vlan entered promiscuous mode [ 63.595617][ T8341] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.603957][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.612669][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.621234][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.629489][ T3947] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.636570][ T3947] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.644743][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.653290][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.661702][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.669821][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.678326][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.686917][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.695276][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.703908][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.712403][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.720197][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.727996][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.736846][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.746747][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.754375][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.762179][ T3947] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.781321][ T8330] device veth1_vlan entered promiscuous mode [ 63.810892][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.819162][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.834312][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.842687][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.851305][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.859955][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.868330][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.876814][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.884971][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.893481][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.902345][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.910963][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.918055][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.925618][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.934716][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.943079][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.950149][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.959099][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.978804][ T8335] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.992890][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.025809][ T8343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.033261][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.043972][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.052095][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.060272][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.069368][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.078090][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.086646][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.094883][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.104070][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.112651][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.120923][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.129174][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.137707][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.145758][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.154087][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.162343][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.170958][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.179609][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.188403][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.197783][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.206402][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.214114][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.233150][ T8341] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.244407][ T8341] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.278254][ T8333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.290642][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.303022][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.314463][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.324547][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.333156][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.340890][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.349595][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.364349][ T8335] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.382380][ T8343] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.397056][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.404509][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.412616][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.420772][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.456944][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.465618][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.489161][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.496297][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.510209][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.521265][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.535034][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.542181][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.555572][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.564383][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.582335][ T8341] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.610481][ T8351] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 64.634559][ T8351] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 169.466037][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 169.472883][ C0] rcu: 0-...!: (10499 ticks this GP) idle=c46/1/0x4000000000000002 softirq=12280/12280 fqs=9 [ 169.483387][ C0] (t=10501 jiffies g=6701 q=235) [ 169.488405][ C0] rcu: rcu_preempt kthread starved for 10484 jiffies! g6701 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 169.499599][ C0] rcu: RCU grace-period kthread stack dump: [ 169.505473][ C0] rcu_preempt R running task 28984 10 2 0x80004000 [ 169.513362][ C0] Call Trace: [ 169.516649][ C0] __schedule+0x9a0/0xcc0 [ 169.520981][ C0] schedule+0x181/0x210 [ 169.525151][ C0] schedule_timeout+0x14f/0x240 [ 169.530015][ C0] ? run_local_timers+0x120/0x120 [ 169.535041][ C0] rcu_gp_kthread+0xed8/0x1770 [ 169.539815][ C0] kthread+0x332/0x350 [ 169.543877][ C0] ? rcu_report_qs_rsp+0x140/0x140 [ 169.548984][ C0] ? kthread_blkcg+0xe0/0xe0 [ 169.553565][ C0] ret_from_fork+0x24/0x30 [ 169.557987][ C0] NMI backtrace for cpu 0 [ 169.562307][ C0] CPU: 0 PID: 8200 Comm: rsyslogd Not tainted 5.5.0-rc5-syzkaller #0 [ 169.570360][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.580414][ C0] Call Trace: [ 169.583699][ C0] [ 169.586548][ C0] dump_stack+0x1fb/0x318 [ 169.590894][ C0] nmi_cpu_backtrace+0xaf/0x1a0 [ 169.595731][ C0] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 169.601881][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 169.607937][ C0] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 169.613907][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 169.619790][ C0] rcu_dump_cpu_stacks+0x15a/0x220 [ 169.624898][ C0] rcu_sched_clock_irq+0xe25/0x1ad0 [ 169.630087][ C0] ? trace_hardirqs_off+0x74/0x80 [ 169.635101][ C0] update_process_times+0x12d/0x180 [ 169.640293][ C0] tick_sched_timer+0x263/0x420 [ 169.645134][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 169.650931][ C0] __hrtimer_run_queues+0x403/0x840 [ 169.656132][ C0] hrtimer_interrupt+0x38c/0xda0 [ 169.661080][ C0] ? debug_smp_processor_id+0x9/0x20 [ 169.666361][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 169.671985][ C0] apic_timer_interrupt+0xf/0x20 [ 169.676908][ C0] [ 169.679836][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x4/0x50 [ 169.685888][ C0] Code: 84 00 00 00 00 00 55 48 89 e5 53 48 89 fb e8 13 00 00 00 48 8b 3d f4 f4 ed 07 48 89 de e8 84 f4 3b 00 5b 5d c3 cc 48 8b 04 24 <65> 48 8b 0c 25 c0 1d 02 00 65 8b 15 38 5f 8b 7e f7 c2 00 01 1f 00 [ 169.705478][ C0] RSP: 0018:ffffc90001d4fa50 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 169.713879][ C0] RAX: ffffffff81489244 RBX: ffffea00027430c0 RCX: ffff8880981a6080 [ 169.721956][ C0] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea00027430c0 [ 169.729928][ C0] RBP: ffffc90001d4fa90 R08: dffffc0000000000 R09: fffffbfff124248a [ 169.737910][ C0] R10: fffffbfff124248a R11: 0000000000000000 R12: ffff88809c21e620 [ 169.745877][ C0] R13: dffffc0000000000 R14: 1ffff11013843cc4 R15: ffff8880984e55f8 [ 169.753852][ C0] ? free_thread_stack+0x124/0x590 [ 169.758954][ C0] ? free_thread_stack+0x124/0x590 [ 169.764054][ C0] put_task_stack+0xa3/0x130 [ 169.768638][ C0] finish_task_switch+0x3f1/0x550 [ 169.773659][ C0] __schedule+0x9a8/0xcc0 [ 169.777987][ C0] schedule+0x181/0x210 [ 169.782232][ C0] do_syslog+0xdb0/0x1770 [ 169.786560][ C0] ? init_wait_entry+0xe0/0xe0 [ 169.791319][ C0] kmsg_read+0x94/0xd0 [ 169.795379][ C0] ? mmap_vmcore_fault+0x10/0x10 [ 169.800345][ C0] proc_reg_read+0x1e2/0x2d0 [ 169.804924][ C0] ? proc_reg_llseek+0x2c0/0x2c0 [ 169.809855][ C0] __vfs_read+0xb8/0x730 [ 169.814095][ C0] ? security_file_permission+0x23c/0x350 [ 169.819806][ C0] ? rw_verify_area+0x1c2/0x360 [ 169.824648][ C0] vfs_read+0x1dd/0x420 [ 169.828798][ C0] ksys_read+0x117/0x220 [ 169.833032][ C0] __x64_sys_read+0x7b/0x90 [ 169.837524][ C0] do_syscall_64+0xf7/0x1c0 [ 169.842020][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.847901][ C0] RIP: 0033:0x7f88588c11fd [ 169.852311][ C0] Code: d1 20 00 00 75 10 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e fa ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 a7 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 169.871932][ C0] RSP: 002b:00007f8855e60e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 169.880961][ C0] RAX: ffffffffffffffda RBX: 0000000001add650 RCX: 00007f88588c11fd [ 169.888925][ C0] RDX: 0000000000000fff RSI: 00007f88576955a0 RDI: 0000000000000004 [ 169.896888][ C0] RBP: 0000000000000000 R08: 0000000001ac8260 R09: 0000000004000001 [ 169.904853][ C0] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420 [ 169.912815][ C0] R13: 00007f8855e619c0 R14: 00007f8858f06040 R15: 0000000000000003