[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 31.965884] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 36.859818] random: sshd: uninitialized urandom read (32 bytes read) [ 37.450523] random: sshd: uninitialized urandom read (32 bytes read) [ 38.860267] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.38' (ECDSA) to the list of known hosts. [ 44.342404] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/12 16:07:29 fuzzer started 2018/05/12 16:07:30 dialing manager at 10.128.0.26:41643 [ 66.893292] can: request_module (can-proto-0) failed. [ 66.904179] can: request_module (can-proto-0) failed. 2018/05/12 16:07:53 kcov=true, comps=false 2018/05/12 16:07:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/05/12 16:07:58 executing program 2: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="61c526886793db5f8e7e7a932bb8acd2f1c8a9f241296efe8506003f68a0798c5ecf499f8ef18deb2c26d9fbe1e85945dc8a03e28a7120f569ec9c049ce85c14c1a87458a1ed32ca2bada12acf81f776a0a68d655e7c53437ebe06d0dd5fda627785231326c3399603952a2539a6389ccaec707c8961a115fcf363c4ce431d9ece2c"], 0x82) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/12 16:07:58 executing program 7: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001700)={'syz1', "9cfc6e4705b7a7a2738a0d1a3d91675315652e0d6b3f6bfd75cb3cb0e87407f7a8ba151f6d5429ef799062ae5661e589874e68147fa40101fc40ffd43e420369831f8e32afec"}, 0x4a) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/12 16:07:58 executing program 3: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="61c526886793db5f8e7e7a932bb8acd2f1c8a9f241296efe8506003f68a0798c5ecf499f8ef18deb2c26d9fbe1e85945dc8a03e28a7120f569ec9c049ce85c14c1a87458a1ed32ca2bada12acf81f776a0a68d655e7c53437ebe06d0dd5fda627785231326c3399603952a2539a6389cca"], 0x71) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/12 16:07:58 executing program 5: 2018/05/12 16:07:58 executing program 4: 2018/05/12 16:07:58 executing program 6: 2018/05/12 16:07:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xd, 0x4, 0xb, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) [ 74.012085] IPVS: ftp: loaded support on port[0] = 21 [ 74.067253] IPVS: ftp: loaded support on port[0] = 21 [ 74.105781] IPVS: ftp: loaded support on port[0] = 21 [ 74.112154] IPVS: ftp: loaded support on port[0] = 21 [ 74.134798] IPVS: ftp: loaded support on port[0] = 21 [ 74.144672] IPVS: ftp: loaded support on port[0] = 21 [ 74.146347] IPVS: ftp: loaded support on port[0] = 21 [ 74.172889] IPVS: ftp: loaded support on port[0] = 21 [ 76.562147] ip (4758) used greatest stack depth: 54328 bytes left [ 77.360253] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.366758] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.402747] device bridge_slave_0 entered promiscuous mode [ 77.580991] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.587491] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.613214] device bridge_slave_1 entered promiscuous mode [ 77.668251] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.674764] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.711195] device bridge_slave_0 entered promiscuous mode [ 77.740916] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.747414] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.776715] device bridge_slave_0 entered promiscuous mode [ 77.797751] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.804265] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.824208] device bridge_slave_0 entered promiscuous mode [ 77.842832] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.849314] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.857786] device bridge_slave_0 entered promiscuous mode [ 77.880658] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.887126] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.898401] device bridge_slave_0 entered promiscuous mode [ 77.915819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.923812] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.930278] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.943587] device bridge_slave_0 entered promiscuous mode [ 77.952555] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.959077] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.976679] device bridge_slave_0 entered promiscuous mode [ 77.994578] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.001098] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.033371] device bridge_slave_1 entered promiscuous mode [ 78.055065] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.061541] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.072057] device bridge_slave_1 entered promiscuous mode [ 78.083443] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.089888] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.120236] device bridge_slave_1 entered promiscuous mode [ 78.138690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.147346] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.153784] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.175457] device bridge_slave_1 entered promiscuous mode [ 78.183242] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.189721] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.199940] device bridge_slave_1 entered promiscuous mode [ 78.215347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.227628] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.234128] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.278141] device bridge_slave_1 entered promiscuous mode [ 78.292697] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.299204] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.332254] device bridge_slave_1 entered promiscuous mode [ 78.349885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.363369] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.380196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.391561] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.409544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.417936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.566591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.588492] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.602898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.617971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.626222] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.640777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.817140] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.877641] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.888491] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.110498] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.122268] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.216243] ip (4944) used greatest stack depth: 54104 bytes left [ 79.217966] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.240606] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.342817] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.366747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.373687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.399168] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.408919] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.430239] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.460135] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.469461] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.529764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.536786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.572492] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.603892] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.633367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.640947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.655453] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.680328] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.690163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.708547] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.737757] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.744761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.819750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.826774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.854411] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.861375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.892171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.899276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.930364] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.937350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.995769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.004803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.015279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.053948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.091345] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.098391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.155786] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.164508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.200099] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.207225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.231686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.238704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.266189] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.294443] team0: Port device team_slave_0 added [ 80.356079] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.377952] team0: Port device team_slave_0 added [ 80.521627] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.546677] team0: Port device team_slave_1 added [ 80.600738] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.624497] team0: Port device team_slave_0 added [ 80.637749] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.654164] team0: Port device team_slave_1 added [ 80.709631] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.728566] team0: Port device team_slave_0 added [ 80.751876] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.790127] team0: Port device team_slave_0 added [ 80.824727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.835245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.844436] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.860013] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.873578] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.887885] team0: Port device team_slave_0 added [ 80.906239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.926743] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.952390] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.965959] team0: Port device team_slave_1 added [ 80.984093] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.000133] team0: Port device team_slave_0 added [ 81.023499] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.035641] team0: Port device team_slave_0 added [ 81.048001] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.058752] team0: Port device team_slave_1 added [ 81.071526] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.087116] team0: Port device team_slave_1 added [ 81.103709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.118179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.143959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.168626] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.181655] team0: Port device team_slave_1 added [ 81.190750] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.200902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.217898] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.241353] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.261206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.271992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.290960] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.299147] team0: Port device team_slave_1 added [ 81.307700] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.323817] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.333757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.344376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.373769] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.381802] team0: Port device team_slave_1 added [ 81.395913] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.403408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.425957] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.451965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.461795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.471999] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.493941] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.503767] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.511542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.520277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.541198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.565757] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.584509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.591738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.598732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.612458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.640768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.656368] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.671506] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.683522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.694710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.709983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.718270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.726990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.749975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.757264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.767894] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.787364] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.798385] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.806310] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.815879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.841348] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.853754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.866762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.875010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.883918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.892563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.900585] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.908506] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.929149] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.936593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.959163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.999437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.023929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.046776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.063541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.077892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.085999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.100259] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.117407] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.127982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.138279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.146918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.155976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.175395] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.182739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.196114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.221072] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.230230] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.239990] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.249236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.280428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.313927] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.348742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.372219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.392633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.413607] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.439568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.453936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.481172] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.489212] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.499991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.537819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.571899] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.597298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.338075] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.344587] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.352112] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.358562] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.422432] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.429943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.465658] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.472153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.479079] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.485539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.506157] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.539874] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.546364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.553254] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.559719] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.619798] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.817770] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.824257] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.831126] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.837580] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.847245] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.873094] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.879548] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.886394] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.892840] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.933135] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.941865] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.948348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.955236] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.961690] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.980929] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.989528] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.995981] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.002846] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.009283] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.029800] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.036764] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.043251] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.050141] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.056602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.087976] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.471226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.482842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.512904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.528861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.536770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.544840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.552710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.020512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.328834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.485955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.602377] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.747532] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.783888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.801849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.822140] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.851420] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.075356] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.304123] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.410789] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.557218] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.578949] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.592469] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.668428] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.718088] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.724349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.735822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.909338] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.915675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.933954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.077291] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.084715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.108906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.209107] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.215432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.227435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.396140] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.402438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.414634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.448622] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.467405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.485187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.515429] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.528114] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.536269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.566638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.587862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.608207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.664853] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.919924] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.010638] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.131379] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.236682] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.267911] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.364001] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.395248] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 16:08:25 executing program 4: [ 100.743976] random: crng init done 2018/05/12 16:08:25 executing program 4: 2018/05/12 16:08:26 executing program 5: 2018/05/12 16:08:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/05/12 16:08:27 executing program 4: 2018/05/12 16:08:27 executing program 6: 2018/05/12 16:08:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') pread64(r1, &(0x7f0000003c00)=""/4096, 0xf53917e0, 0x0) 2018/05/12 16:08:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/05/12 16:08:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000260007031dfffd946fa2830020200a0009000308461d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/12 16:08:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f00000004c0)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f00000002c0)="40a6727e866aa2e54a3a2d", 0xb, 0x8080, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460000000000000000000000"], 0xf) 2018/05/12 16:08:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xd, 0x4, 0xb, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/05/12 16:08:27 executing program 4: 2018/05/12 16:08:27 executing program 6: 2018/05/12 16:08:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xd, 0x4, 0xb, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) [ 102.295593] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/12 16:08:27 executing program 5: 2018/05/12 16:08:27 executing program 4: 2018/05/12 16:08:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/05/12 16:08:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f00000004c0)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f00000002c0)="40a6727e866aa2e54a3a2d", 0xb, 0x8080, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460000000000000000000000"], 0xf) 2018/05/12 16:08:27 executing program 6: 2018/05/12 16:08:28 executing program 3: 2018/05/12 16:08:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xd, 0x4, 0xb, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/05/12 16:08:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000300)="0104262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/12 16:08:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/05/12 16:08:28 executing program 4: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="38db6fbd37675ca82b05ec86312471c805289fb7fe3cd60b09b77defce9d785afe859cd926ddcbfbd60d56b76ed1711578d6d173ab1e6078dd4e8cd0057b6b0d62c7869ea207613aa9c4db1be4e16b560b207e51e131943f1ebae01fe5c534581d774f01d50e83c18a05f5d2261bc4a7"], 0x70) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/12 16:08:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f00000004c0)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') read$eventfd(r2, &(0x7f0000000200), 0xfffffcfd) 2018/05/12 16:08:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/05/12 16:08:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f00000004c0)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f00000002c0)="40a6727e866aa2e54a3a2d", 0xb, 0x8080, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460000000000000000000000"], 0xf) [ 103.124345] ================================================================== [ 103.131761] BUG: KMSAN: uninit-value in is_valid_bugaddr+0x17f/0x1a0 [ 103.138265] CPU: 0 PID: 6708 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #88 [ 103.145450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.154804] Call Trace: [ 103.157401] dump_stack+0x185/0x1d0 [ 103.161043] ? is_valid_bugaddr+0x17f/0x1a0 [ 103.165372] kmsan_report+0x142/0x240 [ 103.169173] __msan_warning_32+0x6c/0xb0 2018/05/12 16:08:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) [ 103.173234] ? kmsan_copy_to_user+0x141/0x160 [ 103.177728] ? kmsan_copy_to_user+0x141/0x160 [ 103.182226] is_valid_bugaddr+0x17f/0x1a0 [ 103.186375] ? report_bug+0x4b/0x880 [ 103.190092] ? kmsan_copy_to_user+0x141/0x160 [ 103.194593] report_bug+0x6f/0x880 [ 103.198152] ? __msan_poison_alloca+0x15c/0x1d0 [ 103.202831] ? do_invalid_op+0x46/0x50 [ 103.206743] ? kmsan_copy_to_user+0x141/0x160 [ 103.211242] ? do_error_trap+0xac/0x600 [ 103.215216] ? do_invalid_op+0x46/0x50 [ 103.219104] ? kmsan_copy_to_user+0x141/0x160 [ 103.223610] do_error_trap+0x1aa/0x600 [ 103.227500] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 103.232950] ? futex_wait_queue_me+0x681/0x710 [ 103.237542] do_invalid_op+0x46/0x50 [ 103.241255] invalid_op+0x14/0x20 [ 103.244715] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 103.249808] RSP: 0018:ffff8801436bfa20 EFLAGS: 00010206 [ 103.255164] RAX: ffff8801437e0000 RBX: ffff8801436bfa78 RCX: 0000000000000028 [ 103.262432] RDX: 00007ffffffff000 RSI: ffff8801436bfa78 RDI: 20202030206ff62c 2018/05/12 16:08:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1}, @map={0x18, 0x0, 0x1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) [ 103.269704] RBP: ffff8801436bfa68 R08: 0000000001080020 R09: ffff880142bcfa78 [ 103.276990] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000028 [ 103.284271] R13: 20202030206ff62c R14: 0000000000000000 R15: 0000000000000000 [ 103.291562] inet_gifconf+0x345/0x500 [ 103.295379] ? inet_netconf_fill_devconf+0xc30/0xc30 [ 103.300492] dev_ifconf+0x2b3/0x500 [ 103.304139] sock_do_ioctl+0x39b/0x6b0 [ 103.308033] sock_ioctl+0x400/0xca0 [ 103.311662] ? __x64_sys_ioctl+0x280/0x320 [ 103.315903] ? sock_poll+0x370/0x370 [ 103.319614] do_vfs_ioctl+0xaf0/0x2440 2018/05/12 16:08:28 executing program 3: [ 103.323851] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 103.329212] ? __fget_light+0x6b9/0x710 [ 103.333191] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 103.338560] __x64_sys_ioctl+0x280/0x320 [ 103.342627] do_syscall_64+0x154/0x220 [ 103.346527] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 103.351714] RIP: 0033:0x455979 [ 103.354895] RSP: 002b:00007f8ab1f3ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.362610] RAX: ffffffffffffffda RBX: 00007f8ab1f3b6d4 RCX: 0000000000455979 2018/05/12 16:08:28 executing program 3: [ 103.369878] RDX: 00000000200004c0 RSI: 2000000000008912 RDI: 0000000000000016 [ 103.377237] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.384502] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 103.391765] R13: 000000000000018f R14: 00000000006f6608 R15: 0000000000000000 [ 103.399030] [ 103.400653] Local variable description: ----wait.i@lock_sock_nested [ 103.407050] Variable was created at: [ 103.410772] lock_sock_nested+0x3f/0x2a0 [ 103.414833] netlink_insert+0x103/0x1490 2018/05/12 16:08:28 executing program 3: [ 103.418881] ================================================================== [ 103.426235] Disabling lock debugging due to kernel taint [ 103.431678] Kernel panic - not syncing: panic_on_warn set ... [ 103.431678] [ 103.439050] CPU: 0 PID: 6708 Comm: syz-executor6 Tainted: G B 4.17.0-rc3+ #88 [ 103.447616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.456959] Call Trace: [ 103.459546] dump_stack+0x185/0x1d0 [ 103.463173] panic+0x39d/0x940 [ 103.466383] ? is_valid_bugaddr+0x17f/0x1a0 [ 103.470714] kmsan_report+0x238/0x240 2018/05/12 16:08:28 executing program 3: [ 103.474524] __msan_warning_32+0x6c/0xb0 [ 103.478587] ? kmsan_copy_to_user+0x141/0x160 [ 103.483086] ? kmsan_copy_to_user+0x141/0x160 [ 103.487588] is_valid_bugaddr+0x17f/0x1a0 [ 103.491736] ? report_bug+0x4b/0x880 [ 103.495451] ? kmsan_copy_to_user+0x141/0x160 [ 103.499944] report_bug+0x6f/0x880 [ 103.503483] ? __msan_poison_alloca+0x15c/0x1d0 [ 103.508154] ? do_invalid_op+0x46/0x50 [ 103.512044] ? kmsan_copy_to_user+0x141/0x160 [ 103.516541] ? do_error_trap+0xac/0x600 [ 103.520514] ? do_invalid_op+0x46/0x50 2018/05/12 16:08:28 executing program 3: [ 103.524403] ? kmsan_copy_to_user+0x141/0x160 [ 103.528899] do_error_trap+0x1aa/0x600 [ 103.532788] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 103.538242] ? futex_wait_queue_me+0x681/0x710 [ 103.542838] do_invalid_op+0x46/0x50 [ 103.546549] invalid_op+0x14/0x20 [ 103.550003] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 103.555095] RSP: 0018:ffff8801436bfa20 EFLAGS: 00010206 [ 103.560455] RAX: ffff8801437e0000 RBX: ffff8801436bfa78 RCX: 0000000000000028 [ 103.567719] RDX: 00007ffffffff000 RSI: ffff8801436bfa78 RDI: 20202030206ff62c 2018/05/12 16:08:28 executing program 3: [ 103.574990] RBP: ffff8801436bfa68 R08: 0000000001080020 R09: ffff880142bcfa78 [ 103.582261] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000028 [ 103.589528] R13: 20202030206ff62c R14: 0000000000000000 R15: 0000000000000000 [ 103.596810] inet_gifconf+0x345/0x500 [ 103.600617] ? inet_netconf_fill_devconf+0xc30/0xc30 [ 103.605720] dev_ifconf+0x2b3/0x500 [ 103.609356] sock_do_ioctl+0x39b/0x6b0 [ 103.613252] sock_ioctl+0x400/0xca0 [ 103.616877] ? __x64_sys_ioctl+0x280/0x320 [ 103.621113] ? sock_poll+0x370/0x370 2018/05/12 16:08:28 executing program 3: [ 103.625279] do_vfs_ioctl+0xaf0/0x2440 [ 103.629170] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 103.634535] ? __fget_light+0x6b9/0x710 [ 103.638510] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 103.643874] __x64_sys_ioctl+0x280/0x320 [ 103.647939] do_syscall_64+0x154/0x220 [ 103.651831] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 103.657014] RIP: 0033:0x455979 [ 103.660198] RSP: 002b:00007f8ab1f3ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.667909] RAX: ffffffffffffffda RBX: 00007f8ab1f3b6d4 RCX: 0000000000455979 [ 103.675180] RDX: 00000000200004c0 RSI: 2000000000008912 RDI: 0000000000000016 [ 103.682447] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.689716] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 103.696982] R13: 000000000000018f R14: 00000000006f6608 R15: 0000000000000000 [ 103.704675] Dumping ftrace buffer: [ 103.708197] (ftrace buffer empty) [ 103.711880] Kernel Offset: disabled [ 103.715481] Rebooting in 86400 seconds..