INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.49' (ECDSA) to the list of known hosts. 2018/05/03 03:34:44 fuzzer started 2018/05/03 03:34:44 dialing manager at 10.128.0.26:34803 syzkaller login: [ 52.447982] can: request_module (can-proto-0) failed. [ 52.460359] can: request_module (can-proto-0) failed. 2018/05/03 03:34:53 kcov=true, comps=false 2018/05/03 03:34:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}], 0x18) 2018/05/03 03:34:58 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e200019d"], &(0x7f0000000080)) pause() clock_gettime(0x0, &(0x7f00000000c0)) futex(&(0x7f0000000040), 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 03:34:58 executing program 7: r0 = socket$inet(0x2, 0x3, 0x100000021) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/03 03:34:58 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0172f6"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 03:34:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f0000000100)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/05/03 03:34:58 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9cd8"], &(0x7f0000000040)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/03 03:34:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/03 03:34:58 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="55c7"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000180)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 59.638579] IPVS: ftp: loaded support on port[0] = 21 [ 59.756166] IPVS: ftp: loaded support on port[0] = 21 [ 59.802228] IPVS: ftp: loaded support on port[0] = 21 [ 59.891436] IPVS: ftp: loaded support on port[0] = 21 [ 59.987621] IPVS: ftp: loaded support on port[0] = 21 [ 60.137292] IPVS: ftp: loaded support on port[0] = 21 [ 60.298382] IPVS: ftp: loaded support on port[0] = 21 [ 60.513221] IPVS: ftp: loaded support on port[0] = 21 [ 61.696449] ip (4692) used greatest stack depth: 54312 bytes left [ 61.921990] ip (4708) used greatest stack depth: 53944 bytes left [ 62.714401] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.720926] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.749168] device bridge_slave_0 entered promiscuous mode [ 62.991149] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.997677] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.017297] device bridge_slave_1 entered promiscuous mode [ 63.116749] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.123275] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.153787] device bridge_slave_0 entered promiscuous mode [ 63.183290] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.189810] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.229899] device bridge_slave_0 entered promiscuous mode [ 63.246829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.379489] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.386023] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.430138] device bridge_slave_1 entered promiscuous mode [ 63.488971] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.495514] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.524584] device bridge_slave_1 entered promiscuous mode [ 63.546395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.562580] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.569150] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.587664] device bridge_slave_0 entered promiscuous mode [ 63.612199] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.629416] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.635934] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.706547] device bridge_slave_0 entered promiscuous mode [ 63.763206] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.769841] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.786962] device bridge_slave_1 entered promiscuous mode [ 63.802467] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.808961] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.833202] device bridge_slave_0 entered promiscuous mode [ 63.882780] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.892393] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.898877] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.965453] device bridge_slave_1 entered promiscuous mode [ 63.980649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.037844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.063793] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.070417] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.124009] device bridge_slave_1 entered promiscuous mode [ 64.169840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.184369] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.207809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.279637] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.296011] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.302641] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.344426] device bridge_slave_0 entered promiscuous mode [ 64.370312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.393160] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.413676] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.421941] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.428536] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.479339] device bridge_slave_0 entered promiscuous mode [ 64.537626] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.544132] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.592591] device bridge_slave_1 entered promiscuous mode [ 64.614939] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.663005] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.683940] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.694020] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.700730] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.740285] device bridge_slave_1 entered promiscuous mode [ 64.787957] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.901562] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.911107] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.918473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.925528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.940757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.009225] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.018658] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.029263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.119965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.127005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.149973] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.160529] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.202429] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.213298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.230682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.286662] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.311192] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.406294] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.433644] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.441936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.534622] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.541666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.584516] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.647859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.655656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.674550] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.698274] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.706341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.780267] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.817159] team0: Port device team_slave_0 added [ 65.854950] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.862120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.882174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.890664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.918862] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.928155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.966496] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.999490] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.009516] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.039156] team0: Port device team_slave_0 added [ 66.101146] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.123270] team0: Port device team_slave_1 added [ 66.159738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.166825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.191822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.198943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.247081] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.281675] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.317110] team0: Port device team_slave_1 added [ 66.347878] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.355834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.369981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.396298] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.408887] team0: Port device team_slave_0 added [ 66.427533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.438700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.505254] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.525147] team0: Port device team_slave_0 added [ 66.549990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.557415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.564744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.599708] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.623730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.644970] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.664506] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.690388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.711402] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.735332] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.749146] team0: Port device team_slave_1 added [ 66.763718] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.781218] team0: Port device team_slave_1 added [ 66.797954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.817264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.854066] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.870122] team0: Port device team_slave_0 added [ 66.884884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.891847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.905990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.936897] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.949561] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.957849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.977550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.005205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.029385] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.056182] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.065162] team0: Port device team_slave_0 added [ 67.071914] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.079272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.105625] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.114190] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.121665] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.156740] team0: Port device team_slave_1 added [ 67.167615] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.182235] team0: Port device team_slave_0 added [ 67.202760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.225337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.253541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.271347] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.283834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.291343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.301837] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.332810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.350795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.367533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.383557] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.392168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.404509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.424942] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.438202] team0: Port device team_slave_1 added [ 67.455356] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.475076] team0: Port device team_slave_1 added [ 67.506936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.519732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.529584] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.547296] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.555536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.574990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.631417] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.641571] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.669974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.704602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.713937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.728016] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.735346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.751296] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.785831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.820288] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.851626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.861821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.901897] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.909859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.917750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.931428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.961266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.991131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.009725] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.021115] team0: Port device team_slave_0 added [ 68.029511] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.040761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.053473] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.069719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.096488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.124825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.155387] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.170957] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.182986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.205157] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.214313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.243298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.284923] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.294594] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.302619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.334691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.371919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.420713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.451656] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.461244] team0: Port device team_slave_1 added [ 68.489696] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.498434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.532869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.601359] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.608901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.633290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.694543] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.702139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.716135] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.935416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.942890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.959234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.177488] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.184971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.195336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.439969] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.447558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.465475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.154384] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.160971] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.167940] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.174433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.253206] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.261232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.278818] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.285547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.292482] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.298964] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.309656] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.786684] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.793207] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.800199] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.806700] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.845645] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.900389] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.906894] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.913903] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.920392] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.969749] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.001168] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.007711] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.014729] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.021211] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.113337] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.263417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.284847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.327552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.349555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.374600] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.381127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.388059] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.394606] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.403214] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.420620] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.427362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.434340] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.440932] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.495111] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.913597] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.920127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.927141] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.933704] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.959580] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 72.292521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.309278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.345947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.524854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.817639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.189221] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.215674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.373161] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.601641] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.701645] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.889976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.958607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.013716] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.112234] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.175290] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.330865] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.337263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.348939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.508783] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.585784] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.592336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.600882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.844358] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.853340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.871511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.899183] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.927439] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.971510] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.121214] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.127625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.139526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.309818] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.431211] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.437722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.450096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.481749] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.752901] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.789360] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.795718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.807012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.848257] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.862505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.877418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.957274] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.964467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.973485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.105313] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.381961] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.553794] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.828732] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.848262] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/03 03:35:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="01004000feffffffcb0d25cd1163b5630700000011"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/03 03:35:29 executing program 1: r0 = socket$inet6(0xa, 0x2100000200000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3, 0x0, 0x10001}}, 0xe8) sendto$inet6(r0, &(0x7f0000000540), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/03 03:35:29 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="e0", 0x1}, {&(0x7f0000002240)="bf", 0x1}], 0x2, 0x0) 2018/05/03 03:35:29 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f943d6"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 03:35:29 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f7ba"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 03:35:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) chroot(&(0x7f0000000240)='./file0\x00') r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="286e75000000000000ddffff8b00", 0x2) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0xfffffffffffffffe) 2018/05/03 03:35:29 executing program 7: r0 = socket$inet(0x2, 0x3, 0x100000021) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb), 0x0) 2018/05/03 03:35:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000021000502000000000000000002001400dc66daa98d414d340400000008000200ac1414bb8b731dcd29154eaa5ad7ae9ba5e89e1635d2581228cbe2caac0c3923d0ab2302932a3f94a165c3f9c22dbdaaf7f6025a81e5a9e696693860d5b2a4733b2d405647645c2c75a495ea1737d09cc334"], 0x1}, 0x1}, 0x0) 2018/05/03 03:35:29 executing program 7: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket(0x2, 0x2000000000000005, 0x1000000000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 2018/05/03 03:35:29 executing program 4: chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000140)={@ipv4}, &(0x7f0000000180)=0x14) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000180)) creat(&(0x7f0000000540)='./file0\x00', 0x0) 2018/05/03 03:35:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r3 = accept4(r2, &(0x7f0000c71000)=@alg, &(0x7f0000000280)=0xfffffffffffffe4e, 0x800) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x83, 0xf4, &(0x7f0000000080)="4c99561bff4fe24848e5d57d4c061524f1c7c05539cfebe522251479ea2b70523eff73c71503e7ec20365a6b507fd97e708055a0865b5e51c17d3e5ecfa6954f8e1bceb6a304162ad1cb879d2bf2df0bbf9dcd33e34e882d05925b6de110cbcae44d388b3475fa85a77c982fc2d40823755727ea8e1928d32ffb7bdd98b8251a7bc226", &(0x7f0000000140)=""/244, 0x4, 0x1}, 0x28) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000998ad63e98a7440c9a000000003c99"], 0x8) 2018/05/03 03:35:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4080, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) r2 = accept(r0, 0x0, &(0x7f00000000c0)) sendmsg$kcm(r2, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000001300)=[{&(0x7f00000013c0)="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", 0x1a8}, {&(0x7f00000012c0)="ec1fd13835e5bc5a6748ffe5ef072674a05e35da5863373d8a4198ac81", 0x1d}], 0x2, &(0x7f0000000180)}, 0x0) 2018/05/03 03:35:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'ipddp0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x215, &(0x7f0000000180)=""/97, 0x61}, 0x40000120) [ 89.801848] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 89.927126] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/03 03:35:30 executing program 7: unshare(0x400) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000cff2), &(0x7f0000007000)=0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x0, 0x8001}, 0x0, 0x46fa, 0x7d800, {0x6, 0x5}, 0x709a, 0x80}) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) 2018/05/03 03:35:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=@canfd={{0x3, 0x200, 0x3, 0x2}, 0x24, 0x2, 0x0, 0x0, "30443c4509fb9739f41efebe361ed19928417d12e537550fb7929e7c2200511e17d5ac128faa5fcec763e5f8a2be19d6108d29e36f57b6ad7f5a1988645a483d"}, 0x48}, 0x1}, 0x4004001) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000140)) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/05/03 03:35:30 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/05/03 03:35:30 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x14bc, 0x1, 0x8, 'queue0\x00', 0x6}) sendmmsg$inet_sctp(r0, &(0x7f0000001d40), 0x0, 0x0) iopl(0x7) ftruncate(r0, 0xffffffffffffe158) 2018/05/03 03:35:30 executing program 5: socketpair$inet(0x2, 0xf, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x800) unshare(0x28060400) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x1) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/05/03 03:35:30 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) read(r0, &(0x7f0000000100)=""/100, 0x1002d) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) read(r0, &(0x7f0000000180)=""/4096, 0x1000) 2018/05/03 03:35:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r4 = getpgrp(0x0) sched_rr_get_interval(r4, &(0x7f0000000000)) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500)="00a65418709f8000013749aeb96daa3d", 0x10}]) 2018/05/03 03:35:30 executing program 2: unshare(0x400) socket$inet(0x2, 0x803, 0x1) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80000, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs, 0x49) 2018/05/03 03:35:30 executing program 1: r0 = socket$inet(0x2, 0x7, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0xffffffffffffff84, 0x0, &(0x7f00004ce000)={0x2}, 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x81, "f620e229c060e667442a40015b233189db93c814f98a25dcb668e0da375c1df63503c91f5d4d2448f2b0cd57e46e55a786d3889625312720312097f1bb602b95c9d604d8ab0e35759c0e548e2ddf532241be231b504f26d2260c20fbf1084f882224d315556092ea5478e3d1942b98208ab0ff0d32e1b06cecdd1442759736f6eb"}, &(0x7f0000000100)=0x89) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xfffffffffffffff9}, 0x8) 2018/05/03 03:35:30 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=@migrate={0xb8, 0x21, 0x5, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14}}}, [@policy_type={0xc, 0x10}, @migrate={0x5c, 0x11, [{@in=@rand_addr, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}]}]}, 0xb8}, 0x1}, 0x0) 2018/05/03 03:35:30 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000040a0afdff29bd7000000000003c1394ef6c04f40900000000a64a63fdc46c20a0565f5d7d737bcce9e84ac282927c1ced68cd25038788e6dfa98887606172b6"], 0x14}, 0x1}, 0xd0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/03 03:35:30 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000180)={0x4, 0xffffffffffffffc0}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@rand_addr, @empty]}, 0x18) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/03 03:35:31 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000080)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/05/03 03:35:31 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=ANY=[@ANYBLOB="1c0000005200fd000000000000f5ff001c00000008000100", @ANYRES32], 0x1c}, 0x1}, 0x0) eventfd2(0x0, 0x80000) 2018/05/03 03:35:31 executing program 2: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'veth1_to_team\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r2 = epoll_create1(0x2000000000000004) r3 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x20000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000380)={0x3, 0x80000001}) read(r1, &(0x7f00005f9000)=""/202, 0xca) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) shutdown(r1, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x8, 0x210804) readahead(r2, 0x50, 0x1) syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x10000000000, 0x8080) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000300)={0x3, 0x5, 0x8, 0x5, &(0x7f0000000100)=""/5, 0xa3, &(0x7f0000000140)=""/163, 0xcf, &(0x7f0000000200)=""/207}) fallocate(r3, 0x2, 0x8, 0x101) 2018/05/03 03:35:31 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f00000000c0)=[{0x98, 0x18f, 0x1, "07bee1dd1f5e8984e43d4d63ceff7976ac44a09029056a5a6bdc8096013d2c2167fff84838442e509705e171a3979a707053d924a788bf10d3db5a486197f7003e8fb50b23d154e0016b0c78b6a9271f393f0fadf38d2b36f3e9a5a29712e5c002689f10e083da36d112255777c7bffb4cf51ac8d9d98294869b2e5f917aeae63130cfd7"}, {0x18, 0x1ff, 0x5, "78b91e16e54b5fb7"}, {0x28, 0x106, 0x80, "9523c4fc9f618b9aa98ed3d7d8a3ae7b78"}, {0x78, 0x10f, 0x200, "5d7238893ed54198d2f5f06e55281c0f4006dd87698756a36ece7a6fe1df283654d385ead12194e6f5d5313d84812dd5cc29a1d687c8177a3c68bb3630c10fa019bbc601fc88df475dd9609bc2cf1936036ce104a5acdc7939d661456e479f86444354dc49f6bfeb"}], 0x150}}], 0x1, 0x0) 2018/05/03 03:35:31 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, r0, 0x27) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x8, 0x2) 2018/05/03 03:35:32 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) connect(0xffffffffffffffff, &(0x7f0000000040)=@nfc={0x27}, 0x80) r1 = accept(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0x8, 0x4) 2018/05/03 03:35:32 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000)) unshare(0x48000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/109) 2018/05/03 03:35:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0xffffffffffffffff, 0x7, 0x7f, 0x8, 0x0, 0x7, 0x14, 0x5, 0x6, 0x6, 0xe75, 0x0, 0x4, 0x8, 0x401, 0x4, 0x6, 0x8001, 0x200, 0x349c, 0x7, 0x4, 0x5, 0x6, 0x7f, 0x0, 0x1, 0xffffffff80000001, 0x63, 0xbc, 0xfffffffffffffff8, 0x0, 0x5, 0xffff, 0x3, 0x9, 0x0, 0x401, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x1048, 0x5, 0x9, 0x1, 0x3ff, 0x4, 0x9}, r1, 0xe, r2, 0x2) sendmsg$netlink(r0, &(0x7f0000000100)={&(0x7f0000000280)=@kern={0x10}, 0xc, &(0x7f0000003840)=[{&(0x7f00000018c0)={0x10, 0x13, 0x100}, 0x2dc}], 0x1, 0x0, 0x2e4}, 0x0) 2018/05/03 03:35:32 executing program 7: syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x80000000, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x90000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r3 = accept$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000200)=0x48) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000280)) mmap(&(0x7f00000a9000/0x3000)=nil, 0x3000, 0x1000001, 0x40011, r3, 0x1) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000001c0)) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000000000), 0x4) epoll_create1(0x80000) 2018/05/03 03:35:32 executing program 1: r0 = epoll_create1(0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x401, &(0x7f00000000c0)={0x2}, 0x8) close(r0) socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000f2cff4)={0x6}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x80000000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) 2018/05/03 03:35:32 executing program 6: r0 = socket(0xa, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'bond0\x00', 0x81}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bond0\x00', 0xffe}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) 2018/05/03 03:35:32 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') read(r0, &(0x7f0000000040), 0x0) preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) 2018/05/03 03:35:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="be0368af34c239a4e1ee90e3b22f7f0608923a9b504b0a41c7") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/05/03 03:35:32 executing program 5: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/05/03 03:35:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000001300)=0xfffffffff7c8e458, 0x4) recvmmsg(r0, &(0x7f0000002640)=[{{&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x3, &(0x7f0000000380)=""/179, 0xb3, 0x4}, 0x84f5}, {{&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/80, 0x50}, {&(0x7f0000000540)=""/162, 0xa2}, {&(0x7f0000000600)=""/129, 0x81}], 0x3, &(0x7f0000000700)=""/122, 0x7a, 0xffffffffffffffe1}, 0x1}, {{&(0x7f0000000780)=@generic, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/201, 0xc9}], 0x1, &(0x7f0000000940)=""/229, 0xe5, 0xffffffffc62efbc6}, 0x7f}, {{&(0x7f0000000a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000ac0)=""/81, 0x51}, {&(0x7f0000000b40)=""/236, 0xec}, {&(0x7f0000000c40)=""/16, 0x10}, {&(0x7f0000000c80)=""/191, 0xbf}], 0x4, &(0x7f0000000d80)=""/158, 0x9e, 0x80}, 0x1}, {{&(0x7f0000000e40)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000ec0)=""/247, 0xf7}, {&(0x7f0000000fc0)=""/111, 0x6f}], 0x2, &(0x7f0000001080)=""/117, 0x75, 0x7fffffff}, 0xfffffffffffffff7}, {{&(0x7f0000001100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001180)=""/20, 0x14}, {&(0x7f00000011c0)=""/71, 0x47}, {&(0x7f0000002340)=""/241, 0xf1}, {&(0x7f0000001240)=""/122, 0x7a}, {&(0x7f0000002440)=""/176, 0xb0}, {&(0x7f0000002500)=""/141, 0x8d}], 0x6, 0x0, 0x0, 0x4}, 0x5}], 0x6, 0x40000002, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000012c0)={@local={0xfe, 0x80, [], 0xaa}, 0x42, r1}) 2018/05/03 03:35:32 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1a070800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/05/03 03:35:32 executing program 0: 2018/05/03 03:35:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x4, 0x2) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 2018/05/03 03:35:32 executing program 2: r0 = socket$inet(0x15, 0x3, 0x6) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'sed\x00', 0x10, 0x100000001, 0x2b}, 0x2c) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0xa, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}, {0x0, 0x0, 0xd086}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002, 0x1}}, 0xe8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x202, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x1c2, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) [ 92.357653] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 03:35:32 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/mcfilter\x00') ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x7fffffff, 0x4}) lseek(r1, 0x7e, 0x0) lseek(r1, 0x0, 0x2) 2018/05/03 03:35:32 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001400)="5bdcf6bc3b5b5205d53368304e135335", 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000013c0)={0x4, &(0x7f0000001340)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001480)=""/252) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000001440)={r2, 0x7fff}, 0x8) close(r1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) recvmsg$kcm(r3, &(0x7f00000012c0)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000001240)=[{&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/22, 0x16, 0x7fff}, 0x10000) 2018/05/03 03:35:32 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="9a316b05ae38b21c98cbbeab66ceca2bdb957443cfed3c312e84b72945530be77086b827b9a167386e957d246b5a16c9dbd828a582bed22a46", 0x39, 0x9800, &(0x7f0000653ff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xb7, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x9, 0xe7a0, 0xffff, 0x1, 0x3, 0xfffffffffffffffb}, 0x3}, 0xa) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@l2={0x1f}, 0xc, &(0x7f0000000400), 0x1e1, &(0x7f0000000440), 0x227}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500), 0xfea8}], 0x9d, &(0x7f0000000000), 0x15d}}], 0x2, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000100)={0x42f3, 0x101, 0x101, 0x4}) [ 92.585352] Unknown ioctl -2147204398 [ 92.602869] Unknown ioctl -2144844540 [ 92.647147] Unknown ioctl -2147204398 [ 92.670581] Unknown ioctl -2144844540 [ 92.764405] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 03:35:33 executing program 1: r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000ffc), 0x4) 2018/05/03 03:35:33 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f0000000000)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="0200000007000000000000000000000005001a00ffff00000000000000001000ac1414aa00000000"], 0x28}, 0x1}, 0x0) 2018/05/03 03:35:33 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000200)=0x516) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00{', 0x5c3, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/03 03:35:33 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}]}) r2 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r2}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/03 03:35:33 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket(0x29, 0x2, 0x20000000000ff) 2018/05/03 03:35:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mq_getsetattr(r2, &(0x7f0000000080)={0x7, 0x4, 0xffffffff, 0x800, 0x8, 0x8000, 0x7, 0x401}, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) 2018/05/03 03:35:33 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bdev\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/03 03:35:33 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10400, 0x102) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000140)=""/171) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000040)={{0x9, 0x6}, {0x6, 0x8}, 0x5, 0x2, 0x8}) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000200)) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000280)=""/229) [ 93.418472] audit: type=1326 audit(1525318533.413:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6861 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 03:35:33 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000070000000704000000000000"], 0x18}}], 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) 2018/05/03 03:35:33 executing program 4: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x4000) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) rename(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") socketpair$inet(0x2, 0x4, 0x400, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x1ff, 0x4) 2018/05/03 03:35:33 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10400, 0x102) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000140)=""/171) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000040)={{0x9, 0x6}, {0x6, 0x8}, 0x5, 0x2, 0x8}) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000200)) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000280)=""/229) 2018/05/03 03:35:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x1, 0x8, 0x800000001, 0x0, 0x0, {}, [@typed={0x8, 0x1, @uid}]}, 0x228}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/03 03:35:33 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000b3e000)={0x19980330, r0}, &(0x7f0000f21fe8)={0x0, 0x0, 0x0, 0x40000000}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/05/03 03:35:33 executing program 1: r0 = socket$inet(0x2, 0x80806, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = request_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)=' nodevmime_type\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="5d37245ac74e7cd66ff8a84b4177f7996a3dcdb3f4982bb318c01491440a8c533d14675a28ac65375863a568163ecc75c1a60b219a3f79ba75ac040b1b2282eb5c394269259bee0a013df9206246ef749826e3d3b9919442bbd4775fc341e8033b5e758d110bbeb5108a2fb42eeeb2a30878c6d446624c3f6620b845c5a1b0bebe20fc42870b722a0cbf463597e3bfd9d1bb39ff40632ad7b88d5e8eda3a8235d23047457cde03218901ffa5eaf16200aecb73192e969b7be9e41ee653c95c57cc7659", 0xc3, r1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xc8c0000000000000}], 0x1) syz_open_dev$urandom(&(0x7f00000003c0)='/dev/urandom\x00', 0x0, 0x40200) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x100, 0x19c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="080000f83c438a3bdc7900", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) 2018/05/03 03:35:33 executing program 7: madvise(&(0x7f0000bc1000/0x1000)=nil, 0x1000, 0xc) msync(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) 2018/05/03 03:35:33 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2c01, 0x0) pwrite64(r0, &(0x7f0000000440)="c064", 0x2, 0x7ffffffffffffffe) [ 94.282366] audit: type=1326 audit(1525318534.280:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6861 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 03:35:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) ioctl(r0, 0x20000000002285, &(0x7f0000000040)="53000000012e2a6824f8fc7300000000000000000000000000000004ce8a") 2018/05/03 03:35:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x9) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) io_submit(r3, 0x2000000000000193, &(0x7f00000006c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x33, r2, &(0x7f0000000180)="6bd53bc34d54365085a3e4b5b165352dfc365507addeb0df223991d24d8519642010fb9f934183918c3815184e7eb78120714b0462ecd86b1efcf7f83e4f3cca31b3ae563528f9a52cf1ca272a939852da10eeabe21ce93903a00b7bc2c96ffc90c63b2ecb01f932f8f52a7e3950751788680ccce6b500b8479ac674568eb8a8dd85cb439f8055fb9f2c85c45a8a43c6ab46fcf69675f648cc1dec1b4d72c89947d3fce6bd858abbaa007278a968d2f1d7105cd28981", 0x0, 0x33ad, 0x0, 0x1, r2}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x3, r2, &(0x7f0000000240)="b62192a34bd9f13e4d1bc6cab9fc1fe227debaee43d0743daae7ad83fe479c4c706657e5b22fbdbdb27a7ac847597d648b22310526f2e2b2ce9ec81d42f58ddd2300ebf1d97d0359235c7f8f33dccabe75b32978f86de7428be6bbce4989597abdcf6e71576934d795ee4cd6cda59a2768c98c780af13e7fe2d124e28b7c17b40b2619b64fa2a048fca955b840cda17c06589303daede1", 0x0, 0x4, 0x0, 0x1, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000300)="37568081cc6505bc412617db81a29f62177f5889350b9830b83eaaf2b2b7a4ad345efc45dd6c9e6bdcee87dc14c4d0404cfc8a5f322c822d12b00428f44ea0195c3703dc5c2a145531145948269e3105fdfffa4695b208fb09413037ae6bcaab234236ac7ec2d1b3300cedf97882231eca235789f40e44c20ed75cbdbdc2eb8d8a47c1f87e9a68be94dbd303ab45f3a23277265aa122ca69468667c141772ac291a62d2e19b570459dc45078e5f39d3f58a2cf703df8b8ef", 0x0, 0x716, 0x0, 0x0, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000400)="5316eda5a94d27ad8977f1d29fee021fbcb314d68d754dfb8ecc9fc6155cffa72a094ef5cd2b9ba36e4e27176f10d4b93609468d16d0d5ea79e52921a8ac5ffd", 0x0, 0x9, 0x0, 0x1, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000480)="b5f445fa53c2c9c48887e6c2feb6c1e52a0a987b47c774a49bb989bdc837e66eda01781150de9c947ad21aec1593087ba242dc3e16f434f6855523b5af56e795c28a4169c082f9baf4a35734c6a0de8cfe13eb2e422fa60c94184e930e5ef67cc827363058bcbfcad6154327bd11c3b46eb51f78a50e5d3df57c8ec50f56f8705f896e388d22cca0213d9f3f1ce0a34f9ea216922e4939bff3f869b52953d64fb4a5ea2ff8832a9c3664a0144d55c905322d94f0feccaaa63dbd53bc9015a12b97b520fc18185c09c9d855f940d32b6e19817383cd6219e8793cf4c23ed8d96031", 0x0, 0x7, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0xd1, r2, &(0x7f0000000700)="daa5917e6fae", 0x0, 0x9, 0x0, 0x0, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0xe, 0x87f, r2, &(0x7f0000000640)="cb3228389c2ddbf139", 0x0, 0x29, 0x0, 0x0, r1}]) 2018/05/03 03:35:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="dffe2808a592a6ceb4b43e2e92eecae1f3f1f8ebb80b2c01fc995086499576aad0f0f25064ad51c1d97896dab99416878fe0f20d1e862519fea916eb73e19aa289104a97531c177b0c943376311601000000"], 0x8) 2018/05/03 03:35:34 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x1}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) bind$can_raw(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xfffffffffffffc77) r4 = fcntl$getown(r0, 0x9) fcntl$dupfd(r0, 0x0, r0) sched_getscheduler(r4) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000200)) 2018/05/03 03:35:34 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x1) chroot(&(0x7f00000000c0)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000040), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/03 03:35:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) close(r0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="df2c79d2", 0x4}, {&(0x7f0000000040)="7051067fa2a87f9844a9d43f37efda6d503df6af48a46e93d051876aab8bc06eed9d91998e8cc9e36c6d81355ba91df8712f771d7075b0c07a0efdb076c43911fad7cd635674c19ec5b40a694e103186d11a20afc6429364d8ffbfee4b555a24c5c16e46c3b10803877249e32a731a8cb95997e8fa545a01a68b0d93e1a884ee0277ecfa323b7e38a8b94d4ec8dc5de46aa2227effbfbf8986f977cdf8e0d2de24e652d98f80", 0xa6}, {&(0x7f0000000140)="93d7d9c20ac58d591e5b73085624849b091a46d8f8fc8f94a03ad375b15ac87c7869ed6602ac8e035606b62b5bfb46b813c4f8a9ef527d369ecab292c53fdd178c074041c97c32548ea501b1a819e768175546e4475b6b0e2d99fd5ad04aa91a9a17fcbc577a56289c78e4411a65a4b1a935511078fd0927ca83a7db711bc5918f4eb4738aa11e53344111b942c9e496aabf19d618596423f0ba149ab433a12fce6d2044f767448a2513e291315c8bb0fe", 0xb1}, {&(0x7f0000000200)="51fe9288bc357f548dc0745f79c9a68d874b0be69332757c1d775cabd438d41bd7d9c8829f50955d94d70e873c4f50103a9e2eac8f4ade6ea9358e8e830edc227d9ddb3093c84de94048dbc27fbc8587e3266ce04ae4490aa984620457871bb3c012d593476d219fed9226a5c099de1b", 0x70}], 0x4, 0x29) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x10) 2018/05/03 03:35:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x800000000005, 0x4, 0x800000000000009, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0xae}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x1, 0x345}, &(0x7f0000000380)=0xc) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r3, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000480)=0x5, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23}], 0x20) setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000000440)=0xfffd, 0xffffffd3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00000003c0)={{0x3, 0x100000000}, 0x1, 0x8, 0x7428000000000, {0x3, 0x8a2}, 0x20000000000002, 0x2}) 2018/05/03 03:35:34 executing program 7: unshare(0x8000400) r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000098}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0xa00, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) bind$can_raw(r0, &(0x7f0000000080)={0x1d}, 0xc) [ 94.511690] sctp: [Deprecated]: syz-executor2 (pid 6910) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.511690] Use struct sctp_sack_info instead 2018/05/03 03:35:34 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x211, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) [ 94.625807] sctp: [Deprecated]: syz-executor2 (pid 6910) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.625807] Use struct sctp_sack_info instead 2018/05/03 03:35:34 executing program 6: syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="d7380b151bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffffac14ffbbff0200000000000000000000000000010100907800000000600b8bca00002900ff010000000000000000000000000001ff020000000000000000000000000001bdc7c7119afd4396e2ee8bc9919fa58778bd2073d54e6656d11c3b67557c889a5b88d22011870605ec7ce7886f6f9d0562852f78cafb5697562e38925dd16f62b8fd830a0a2ff1a4ebf5f17ef951db16e5"], 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x400) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x6) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7}, &(0x7f0000000040), 0x8) 2018/05/03 03:35:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) semctl$GETNCNT(0x0, 0x1, 0xe, &(0x7f0000000080)=""/139) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) sendmsg$alg(r1, &(0x7f0000f72fc8)={0x0, 0x0, &(0x7f00006c8000), 0x0, &(0x7f0000e4e000)}, 0x8000) accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23}}) 2018/05/03 03:35:34 executing program 7: prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x6, 0x9, 0x10000, "9ed28ad289d5004a2fdd4acd76b399cc3befd98817e6fc5b538433744c922a0333f97e35f090dd75c6b01cc580ff3712fa883d5968f051b56f097d96d030f3", 0x32}, 0x60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000280)={'ip6gretap0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) 2018/05/03 03:35:34 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@srh={0x3b, 0x2, 0x4, 0x1, 0x3, 0xdc9, 0xf693, [@dev={0xfe, 0x80, [], 0x18}]}, 0x18) 2018/05/03 03:35:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) 2018/05/03 03:35:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="cb58a102ad7024b6f41d396bfd9fc14ecf3a7a01b194d741630b676b9cc3042c050b7f58ea7c59b98d34f08ccdfeb7cb2f1ac7c1546395a9de6b347dab51d46c1ed4b0af3e78562c7df456a75502d17caf064d", 0x53}], 0x1, 0x0) 2018/05/03 03:35:34 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000800)="eea53337c6f79649c37e1c371ebb10d4d2b9c81ab238ab2d2179e2f756e4cee525972293944ff8c38abd701abebeb0e5562710d9086138b33b44d227aba16b7767b11046eb6b449529332a25665e75fed44ff135c7493bba6233c4bb94e49079eedb3d77cdcfad8afab67020334cb994553276f76d38e3ea82d64585e7c95c0599e10cb69b616ca8c537398b1b55eef20a41128dcbbc755c8758587f87af11e212c3a454759409eff4268fa24ce240846cf06a37ecd24709f9624592463bd6d34e49c0b84cb9920a1351200d548a3846c1344917c06fc81c3459a1be97e1") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x103001, 0x0) fchmod(r0, 0x10) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0xfffffffffffffffd) getdents64(r1, &(0x7f0000000040)=""/1679, 0x68f) r2 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000700)=[0xfff, 0x4]) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc0189436, &(0x7f0000000080)) 2018/05/03 03:35:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4000000f) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) connect(r1, &(0x7f0000000180)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800010500000000000000000a0000000000000800000000080008000400020099bfa79e9d1758305c02cc23153440f323c4553d197fe0548459283fcb897f181df0f4f3ee86033787c4e22be9f03cbe7d499808f87928c4c19a79971452d264a23318c733241326519830e9d75f2d8bc1ae90c8cec04cd104aea5da757ad25c9baf2af009b549010a03b898e01f7f"], 0x24}, 0x1}, 0x0) 2018/05/03 03:35:35 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) syz_emit_ethernet(0xaa, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x2bb, 0x9, 0x1}], {0x8100, 0x0, 0x2}}], {@ipx={0x8137, {0xffff, 0x94, 0x101, 0x0, {@broadcast=0xffffffff, @random="8d55977bc307", 0x3ef}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0d3}, "35c468005930c157e46805b12760608bfba1f15341d49b38c7385dd18feb548f360ab5bb2bbf79d7f3c5c3481fdd2641d499a8cbf80725d1ce121489642ad2a006ba9e4bab8784baed480929f4959732efd53059fd1423a7eea4112bd6aba4a5aa9c8fafa77b0f5da95a4a62f8514fc53bb758b5639b"}}}}, &(0x7f00000000c0)={0x0, 0x1, [0x0, 0x671, 0xdbd, 0x24f]}) 2018/05/03 03:35:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) setrlimit(0x7, &(0x7f0000becff0)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x6}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x12}, 0xffffff00, 0x0, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x8, 0x1, 0x8ee, 0xff, 0xded, 0x7fff, 'veth0_to_bridge\x00', 'tunl0\x00', {}, {}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@random="ad3c44421401", @dev={0xac, 0x14, 0x14, 0x1b}, @dev={0xac, 0x14, 0x14, 0x11}, 0x5}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x15}, @multicast2=0xe0000002, 0xff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x2, 0x42, 0x8, 0x0, 0x6, 0x4, 'bond_slave_1\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x6d}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @loopback=0x7f000001, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/05/03 03:35:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0xd7, 0x2, 0x94}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x5, 0x0, 'client1\x00', 0xffffffff80000000, "aeaf67798c7f7473", "115cd228f6bc92398b13d5306eb3810201c21ad8f1a892c2e9e8a5d022c415bb", 0xe90, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000580)={0x0, 0x0, 0xffffffffffffff9c}) sendfile(r0, r0, &(0x7f0000000040), 0x499) 2018/05/03 03:35:35 executing program 3: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/05/03 03:35:35 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x800000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x802, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000200000000ff010000000000000000000000a74d4d0001000000000000000000000000000000010000000000000000408c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/05/03 03:35:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000001c0)={0x3, 0x2, 0x3e, &(0x7f0000000180)="dc5da536ffcd01331ef35170e3e534dc7d3871bd9daec5050ad6ba64414f8ce596ce8a5a26ace830da4a6d75ca7773ea6348ef7b16d3929ac37165e44c08"}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x64f, 0x2, &(0x7f0000000080)="bc849dcd19adb8ce4f3e80766449d19853651d0eab8a82414e5cc2817f2469ed78d081586e9bd2c5cbf7bcbaa1b1f62d3b6cdeb3e7bd41e92ae5acce4ce9478c02e32b8e60678de31a9f9c59d6dfdc79d6d64e27928c37335d341367bcbdb430ff69686807c7cb034888b6286996", 0x0, 0x5, 0x2, 0x80, 0x55ba, 0x8, 0xfffffffffffffffa, "b9f8f0f1011e3227802460d0ebfa79249bcacff90a"}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$evdev(r3, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x34000) 2018/05/03 03:35:35 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f0000000180)=[{0x100050}, {0x30}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000)="eb", 0x1, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/03 03:35:35 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) 2018/05/03 03:35:35 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) read(r1, &(0x7f0000000240)=""/110, 0x6e) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000340)={0x96}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0xe9, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000180)={0x8, r2}) ioctl$int_in(r1, 0x80000080045006, &(0x7f0000000080)) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x100) dup3(r1, r1, 0x80000) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000001c0)=0x58) bind$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x0, 0x2, 0x7, 0x40, 0x44, "88df36fb727ad874d15c803fbb01196a5080fcd93f40032219e7f4356ce093c31f09cf24c16524567403bdf63dea3dc8eaf8def854c4ef8f5ccd532664a482", 0x22}, 0x60) 2018/05/03 03:35:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_targets\x00') fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000300)="01e1998346ea3e31f348a99f012f38e1b041fd3ddf910f150c053ed3fc3052bfd88fe0ee1657abb9c778383ea5c94591fd9f8205c9c3155d3bab18de491d3966a9b2c272bdd2a662351def86edc6ba0f99f526379b8cba99658e33bbfa2c6e1513e9dfebde94f4a95c70e4a2f0f7ee9ffd67208a7ff6de1876efca0dbaef10b21f7cad02b9", 0x85, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/05/03 03:35:36 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) accept$alg(r1, 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x1}) 2018/05/03 03:35:36 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = gettid() move_pages(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000ffa000/0x4000)=nil], 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100), 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x8, 0x10000, 0x9, 0x9, 0x1d, 0x3}) perf_event_open(&(0x7f000000a000)={0x3, 0x70, 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, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/03 03:35:36 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0), 0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x887c, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000200)) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r3}) umount2(&(0x7f00000006c0)='./file0\x00', 0x4) mq_timedreceive(r1, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000640)={'HL\x00'}, &(0x7f0000000680)=0x1e) r4 = semget$private(0x0, 0x1, 0x40) semctl$GETNCNT(r4, 0x7, 0xe, &(0x7f00000005c0)=""/82) seccomp(0x1, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x9, 0x5d15, 0x1, 0x3}, {0x9, 0x100000000}]}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400) r7 = dup3(r5, r6, 0x0) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r2, &(0x7f0000000500)=""/103, 0x67, 0x10001, &(0x7f0000000580)={0x0, 0x989680}) 2018/05/03 03:35:36 executing program 7: mbind(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000002000)=0x4, 0x200, 0x0) socketpair$inet(0x2, 0x7a6c0f04bada45c8, 0x48f, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, 0x3, 0xff, 0x800, 0x80000001, 0x7fffffff}, &(0x7f0000000180)=0x98) 2018/05/03 03:35:36 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x208000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x0, 0x3f, 0x6}) r1 = socket(0x1e, 0x4, 0x0) getsockname$ipx(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) 2018/05/03 03:35:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r1, 0x4b35, 0x46f) r2 = accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) fstat(r0, &(0x7f0000000280)) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0), 0x10) accept$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) 2018/05/03 03:35:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x4, 0x2) 2018/05/03 03:35:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="ca14c1d2020e50da66bdaf36c08f2f4aca0e15c7040a78b5682098d03ee7cfc00be9ddece97b83a2644e7fec01947c7b7362abd4642eff35b6d151d1a56f886bcc34c2642ed3900bf24e98ed90ebaa839f7e19eb4a0806a814fdf83f924ccfe424157800fd4c50ab1c03ef85c3afa0a8eb2c121f5a514618cb57f4458629921b486b1fa358695d29cd67a99a7a95cca36876cb75c39ce4dfe76c4fa9") r1 = dup(r0) syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x545d, 0x3) 2018/05/03 03:35:36 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f0000001980)=""/182, 0xb6}], 0x8, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) 2018/05/03 03:35:36 executing program 7: unshare(0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x1c49, 0x2}, 0x2c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='uid_map\x00') connect$ipx(r2, &(0x7f0000000080)={0x4, 0x100000000, 0x8, "096ab4921167", 0x7b}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000200)=""/203}, 0x18) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/05/03 03:35:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x0, 0x70bd29, 0x25dfdbfd, {0xb}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000002c0)=0x90) 2018/05/03 03:35:36 executing program 5: r0 = semget$private(0x0, 0xb, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x808d}], 0x1, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) semctl$GETPID(r0, 0x7, 0xb, &(0x7f00000000c0)=""/171) 2018/05/03 03:35:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)="6c6f67696e7569640006042ce59d1c1adcf9af46636480cfb342c89ad4b592d74f86f5c22e83aa18d1fcecdf8a916a1d181fe1e0beccaacb676c17f701586d0499193600ec6eb0f78648084182612b53a6110fe3eead15677692fb3a6f93f3fae782d2") sendfile(r2, r0, &(0x7f0000000080)=0x5f, 0x400000000db) sendmmsg$unix(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000}], 0x1, 0x200480c0) 2018/05/03 03:35:36 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x20000) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x0, 0x400000000000032, r1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x68, r3, 0x400, 0x70bd2a, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xba}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9a8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0x68}, 0x1, 0x0, 0x0, 0x8010}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000480)={r2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2c, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)}, 0x78) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@delrng={0x10, 0x14, 0x100, 0x70bd2b, 0x25dfdbfd, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20008854}, 0x4000080) 2018/05/03 03:35:37 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)={0xa0002007}) exit(0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x9, 0x4) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/03 03:35:37 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xa482, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) flock(r0, 0x0) 2018/05/03 03:35:37 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000009, 0x8010, r0, 0x0) 2018/05/03 03:35:37 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x1b, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) dup2(r0, r0) 2018/05/03 03:35:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) 2018/05/03 03:35:37 executing program 5: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x2}, 0x8) r2 = socket(0x5, 0xa, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x10000, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/03 03:35:37 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b14000/0x3000)=nil, 0x3000, 0x1020000000a) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000), &(0x7f00000000c0)="7fbb2b4c517dfd1a1db8bcea679ea3e7ad052bbdeb28d517695dd2dbdad74adb949080800963d462e9995694ec9649c7261d7b8e5df355aca547e87c8d2adf91525d0b1f8e08b2e0cf159f89e50eed2cd87db309160eadba2a840abb16d05c8a3a0e4439227fb121168adb3485bd11ad2fe82e70b4a7bdd96985686fffc5a05260db24f96ae4bb32a200000000000000") 2018/05/03 03:35:37 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x100000001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) [ 97.491679] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/03 03:35:37 executing program 0: r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000009040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f000000a2c0)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x0, &(0x7f000000a600), 0x5000}}], 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x484000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x17b2201b, 0x2, 0xffff, 0x1ff, 0x6}, 0x14) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1c, 0x1, "f2d1f9e4becaf8bd4cf1969d1cb4f91c1659a7260000fabac287b47dace061f5f51dcc4b27cb4f59a0abc4919d1eeb214a2a050a86037965aa2056f7ffe98c2e", "577ddefdce4f20133be15594d32349d209f3f28915da3435020ff695547f5b32", [0x3e2, 0xe3]}) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x103, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000200)={0x6c, 0x1ff, 0xfffffffffffffff9, 0x2}) 2018/05/03 03:35:37 executing program 7: unshare(0x40600) r0 = socket$kcm(0x29, 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000cffc), 0x4877e7) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x2d4000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/03 03:35:37 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/uinput\x00', 0x40001, 0x0) r2 = accept4$inet6(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0xfffffe6f, 0x50687e138598c9e8) prctl$getreaper(0x2d, &(0x7f00000000c0)) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) r3 = accept(r2, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000180)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000640)={0x7, 0x0, 0x8}) sendmsg$key(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="0209070f0700000037bd7000fddbdf2505dd81d0d26fc7d66bdf1e66fa129b001a00ac1414aa000000000000000000000000fe8800000000e19ce0493cdd0b894a2fb6de336fb16a2754c53ef72d11bc2973158e3f1da5f496d1dd413ba1b1047aaf803d17ee38215fbd4314c52200d3e586e48ca05fd831706cfad390d9d3b2de124044a4caf022e30aa0520fc510f43473c7778ccdb95f52be"], 0x38}, 0x1}, 0x1) dup3(r2, r2, 0x80000) nanosleep(&(0x7f0000000440)={0x77359400}, &(0x7f0000000480)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000600)={r4, 0x1}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) clock_adjtime(0x0, &(0x7f00000001c0)={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, 0xbb9}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000500)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000540)={r5, 0x10}) bind$ipx(0xffffffffffffffff, &(0x7f0000000400)={0x4, 0x0, 0x8, "6f3e368e3752", 0x800}, 0x10) 2018/05/03 03:35:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000140)="73797a6b616c6c657200d50a97e6a24233dd24c7d63c67c8d347adeef21c4d2c89ee6a895b265b7535b43027cc104969fa9dc7a6925006bd7ced6c7daf", 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x23) 2018/05/03 03:35:37 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) mq_open(&(0x7f0000000280)='\x00', 0x40, 0x2c, &(0x7f00000002c0)={0x8, 0x9, 0x1, 0x88da, 0xffff, 0x2, 0x6, 0x8001}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xf3, "7ce8e9359117668e5f5432dd182216b28d8cbe782dd3949021ed522e3a703dd9ff47a27d659b9c43a5dba5f7ef1b7546e8968962e03b73f3739a7823c57198bc8ad997b21a31a814e119489998f52b8a78380fd7bc0905c45584a5413985c1a6fba691c05056e16a529877c4105cb3fc13129f78564e667b81c5dbf23862c287e4464afd1f9dee69e0cae43d3142afee817e877fda9a490052bc3de4d22bbb79df4feb1d56d1925dc7d2d2b66695fcc3bd013376ef603e9918c99960cf23f29d92b82738e33fcec2594a3d9716259c01edcd007a5750e89f45a30299191d6f2bdeefcc41e79fbc3fcf1389421bbb7ec59aefca"}, &(0x7f0000000180)=0xfb) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r3, 0x7fffffff}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000340)={0x3, 0xc, [0x7ff, 0x7fff, 0x7]}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000003c0)) listen(r1, 0x0) listen(r0, 0x0) 2018/05/03 03:35:37 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000100)=0x8000, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket(0xa, 0x80e, 0xfffffffeffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r3, 0xfffffffffffff882}, 0x8) write$rdma_cm(r1, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0), 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000002540)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000023c0), 0x0, 0xffffffff, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfc6f2f3e) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/05/03 03:35:37 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x81, 0x101000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="5100000209005f010008b722457d9a86ef5a070004000700130b082373ed5e1025d0ed32eb863676"]) socket$vsock_stream(0x28, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192300bb4b80040d8c56281d0d04112a0a62409643c218fe59a2e04a03ca8164243e890000000a215a0004fbe60dfff90003a5000004001ce1ed5e0000000000ec6b0f536e00000000000004000000000000", 0x58}], 0x1) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000140)=@ax25, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000200)=""/108, 0x6c}, {&(0x7f00000006c0)=""/67, 0x43}, {&(0x7f0000000740)=""/81, 0x51}, {&(0x7f0000000380)=""/156, 0x9c}, {&(0x7f0000000440)=""/118, 0x76}], 0x9b, &(0x7f0000000540)=""/104, 0x68, 0x7}, 0x2101) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r0, 0x50, &(0x7f0000000600)}, 0x10) 2018/05/03 03:35:37 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000058001f0014b2f407000904000200071008000100ffffff32a400020001000000", 0x24) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x88000, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz1', "83e6b53d6afb5bb83efbad7eeff478831b889bfe6c528575c05bdbd3cab20ab6fd6bc984f906600f81e523d178fa4f2e85de5dbf92a4ee1d0e6949c2af54c0c60169058238791190844b3a95104a61d9794c3ff3f38c325d23eaa48dbc"}, 0x61) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000002c0)={0x406, 0x4000000000008a, 0x7}) [ 98.029242] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 98.077123] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/03 03:35:38 executing program 5: pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x8001, 0x0) tee(r0, r2, 0x8004, 0x0) poll(&(0x7f0000000280)=[{r2, 0x80}], 0x1, 0x10001) r3 = getpgid(0x0) ptrace$getsig(0x4202, r3, 0x6, &(0x7f0000000040)) write(r1, &(0x7f00000000c0), 0xffdd) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/05/03 03:35:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000080)=""/86, 0x56, 0x0, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) shutdown(r0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80, 0x800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="2f57cd87c55f5b2eb450cab7f238714a7122d02c17ec8ecfba12f73109b3e551c7e303004184e1c8ce9befb2fe34ed1bb8792f7654715d37a3f8588dc7e2612eed0f423722c2107a4853df5b2a183d018a3de943dcce49e4090a123379b730", 0x5f) 2018/05/03 03:35:38 executing program 1: r0 = socket(0x400000000000021, 0x805, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x1e, {"023a3dfdf36d79"}, 0x242}, 0x10) close(r0) 2018/05/03 03:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x6, 0x120) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x5, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r4, r1, r4) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0xfffffffffffffffd, r1, r2, r5, r6, 0x10, 0x401}, 0x3f, 0x3, 0x6}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x29, 0x0, 0x0, r5}}) 2018/05/03 03:35:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x108007, 0x41}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xa000, @empty, 0x3f}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="6600000062b1945cbdb8648efcef63f1a8518dae1750612a3e350ab93f2cc123e6cb002f3b1362b305391891ae928560993ce1300c43185c9598c4b1e1a04dbb37581e27e579162938b2507b830dde4412f964682246af50cc3c67f064b502e106974a05b580f467a9100aee8c2707b0ae1f16001d19057499a37c66013d09294610a78d4a5e0f066132d0a3101a8f9d3d8f08668774293a6d026aae003b92595140"], &(0x7f0000000240)=0x6e) 2018/05/03 03:35:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2, 0x100000000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xc, "619c4c680c5d40e8fda8d01b"}, &(0x7f0000991000)=0xbb) 2018/05/03 03:35:38 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10003, 0x4005f6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000040)={0x1, r2}) fcntl$setstatus(r0, 0x4, 0x2000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1000020) 2018/05/03 03:35:38 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000040)=0xe8) r2 = getegid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) unlink(&(0x7f00000001c0)='./file0\x00') setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000200)="4344dd8daf8fadb867c0a6c1e5c82d6754480e86d920c4505350d1b4d0c4d3e844ad1509f0d17986db235ec47b4618e9f95fe3b89f1cf39633a0e9da52b14a1d78ff2ccdf6d8ea9c3c34f21bf280a69115d15e6348bc8cab19772a3e9a7c2792bc75f2be3f45cf6e813608afc637606da4016672246162861973a4fc6c28d11c5fa15c17839eb3017c3640e578499dba52d8c57ab27d2d1870946606ad26bbfbb045d650af56c6712ad58abf90d47a495aca4e4cb0b02d06159453d4cbcf8717dee5db8e9ab06886478c8045c938e86fab82c26c073fdacd4412f577e643de478d0aad19337f9dc6468f3e330225307dab988f", 0xf3) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/03 03:35:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x284100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1}, 0x8) 2018/05/03 03:35:38 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) clone(0x0, &(0x7f0000f38000), &(0x7f0000fc8ffc), &(0x7f0000f32ffc), &(0x7f00007bc000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x440, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xb2, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000140)={r3, 0xa8}) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt(r0, 0x0, 0x53, &(0x7f0000000180)=""/8, &(0x7f0000fedffc)=0x8) 2018/05/03 03:35:38 executing program 4: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) getpgrp(0xffffffffffffffff) mincore(&(0x7f0000fed000/0x11000)=nil, 0x11000, &(0x7f0000000040)=""/94) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000001c0)={0x1, 0x4abe, 0x3f}) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) 2018/05/03 03:35:38 executing program 6: clock_gettime(0x2, &(0x7f000039a000)) [ 98.767220] sctp: [Deprecated]: syz-executor0 (pid 7180) Use of struct sctp_assoc_value in delayed_ack socket option. [ 98.767220] Use struct sctp_sack_info instead 2018/05/03 03:35:38 executing program 1: setrlimit(0x1, &(0x7f0000000000)={0x10001, 0x8000}) setrlimit(0x7, &(0x7f0000a9cff8)) socket$rds(0x15, 0x5, 0x0) 2018/05/03 03:35:38 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x6, 0x42badc1b}, 0x0, 0x1, 0x6, {0x7, 0x80000000}, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) [ 98.883601] sctp: [Deprecated]: syz-executor0 (pid 7189) Use of struct sctp_assoc_value in delayed_ack socket option. [ 98.883601] Use struct sctp_sack_info instead 2018/05/03 03:35:38 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000600)=0x1c, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") getdents(r2, &(0x7f0000000140)=""/98, 0x28) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fchmod(r2, 0xa) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4a4000, 0x0) getdents64(r2, &(0x7f0000001000)=""/4096, 0x1000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in=@remote, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) 2018/05/03 03:35:39 executing program 1: inotify_init1(0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0xd0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'yam0\x00', 0x3}) r1 = socket$packet(0x11, 0x1000000000000003, 0x300) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x8906, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/03 03:35:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000100000487, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x420800, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x8000, 0x4, 0xffff, 0xfffffffffffffffe, 0x6, 0x80000001}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000340)=r3, 0x4) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7fff) ioctl$TIOCNXCL(r2, 0x540d) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000180)) 2018/05/03 03:35:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f00000001c0)=""/113}, 0x18) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x3, 0x103802) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000240)={{0x20, 0x2, 0x100, 0x1000000, "594d1cdfd8de2c4d3e09d69fff6acec98915e6524c996b556906f8d738c74f2de4f23b03f847bd773ce40baa", 0x40}, 0x0, 0x0, 0x3, r2, 0x75c4, 0xe0094f8, "48b8bddbe1b1e650758b92743ae5ad8ee20628123d04140278418964507d9935dfd0e112b05698d023b908c1aafe3054261b16bb2cddabaafb07c277786d11f8", &(0x7f0000000100)='eth1vboxnet1vmnet1\x00', 0x13, [], [0x3, 0x3, 0x1, 0x99b3]}) 2018/05/03 03:35:39 executing program 4: rt_sigaction(0xb, &(0x7f00000000c0)={0x353, {0x6}, 0x40000000, 0xffff}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) keyctl$dh_compute(0x18, &(0x7f0000000100), &(0x7f0000a53ffb)=""/5, 0x2dd, &(0x7f0000000240)={&(0x7f0000a3dffa)={'sha3-384\x00'}}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x5, 0x1f, 0xfffffffffffffffc, 0x1, 0x9, 0x81e, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x8, 0xffffffffffffb1b0, 0x0, 0x1, 0x8}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0x4}, &(0x7f0000000400)=0x90) rt_sigaction(0x22, &(0x7f0000000000)={0x400, {0xd7ff}, 0x8000000, 0x1}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/05/03 03:35:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x4000)=nil, 0x4000}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) 2018/05/03 03:35:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000380)="6367726f757004000000740031be113b47e8456f980969cdc7dc1e8bca58d175f997c515ecec087a397ecc287a24f73cb9cbf2b680117e0b68387c09f9252b04e2", 0x0, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000240)) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000140)=""/137) io_setup(0xfffffffffffffffd, &(0x7f0000000000)=0x0) io_getevents(r4, 0xfa, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x10) 2018/05/03 03:35:39 executing program 2: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/249) r0 = socket(0x10, 0x802, 0x0) bind(r0, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) write(r0, &(0x7f0000000040)="200000002a0025f0008296022b5b9841f75d9bfde6fe04000000000000000077", 0x20) 2018/05/03 03:35:39 executing program 7: remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/03 03:35:39 executing program 3: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x82) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f00000000c0)={0x8, 0x3}) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') [ 99.685969] mmap: syz-executor7 (7236) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/03 03:35:39 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, 0x1e) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/05/03 03:35:39 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2000000000000094, &(0x7f0000000000)=[{}]}) r0 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r5 = gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)={0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0xfff, r1, r2, r3, r4, 0x1, 0x4}, 0x8, 0x2, 0x0, 0xffffffffffff8000, r5, r6, 0x9}) 2018/05/03 03:35:39 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x109000, 0x0) close(r0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) timerfd_settime(r0, 0x0, &(0x7f0000000980), &(0x7f00000009c0)) 2018/05/03 03:35:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mq_open(&(0x7f0000000000)='sit0\x00', 0x2, 0x8, &(0x7f00000000c0)={0x9, 0x8, 0x3, 0x1, 0x5, 0x2, 0x8, 0x5}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) times(&(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0xfffffffffffff001, 0x4) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000001c0)=r1) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000080)={'tunl0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000040)={0x0, 'sit0\x00'}}}) 2018/05/03 03:35:39 executing program 4: unshare(0x40000000) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0xffffff3a) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') r1 = socket(0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'tunl0\x00', 0xc4}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={"69705f7674693000cebd7950a017b8ec", {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="14000000"], &(0x7f0000000340)=0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffff9}, 0x10) accept4$netrom(r1, 0x0, &(0x7f00000002c0), 0x80800) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000400)={'nat\x00', 0x4d, "5f4c0a4a9a82760725e28f7ea666f7fa5f009cc5c612d1fb8ae11a1faa1055162bc5f86f5cd4cb20efd45c08849bd617dcabfc8b3d057a0d3d79493217b7be7ef7c462561df42883a8a532009d"}, &(0x7f00000001c0)=0x71) ioctl$VT_WAITACTIVE(r4, 0x5607) connect$pppoe(r1, &(0x7f0000000380)={0x18, 0x0, {0x2, @empty, 'vcan0\x00'}}, 0x1e) read$eventfd(r0, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8}, 0x20) 2018/05/03 03:35:39 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) epoll_wait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)={0x40000000}) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000000040)) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) ppoll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/dev/dsp#\x00'}, {0x20, '/dev/dsp#\x00'}, {0x20, '/dev/dsp#\x00'}, {0x20, '/dev/dsp#\x00'}, {0x20, '/dev/dsp#\x00'}, {0x20}, {0x20, '/dev/dsp#\x00'}, {0x20}, {0x20, '/dev/dsp#\x00'}], 0xa, "262a7a69f3532427680f4d7955582f54c26a21992b4aa89bec3577c9e99e4fd61bc6d19aeb254f5df95e001879844e923eece313cb61c4c14a0607a17765788205b429b3a9e6bfe78ec3e3a5702a48a0ac13b0bf8820f144cf3bd2ec20259429a87ba3c372ebac76a0f987800540dced4344c260cd7bb95948d669f0ee"}, 0xd7) [ 99.971378] IPVS: ftp: loaded support on port[0] = 21 [ 100.807260] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 03:35:40 executing program 5: syz_emit_ethernet(0x29, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x8, 0x4) 2018/05/03 03:35:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001040)={r0, &(0x7f0000000000)="d0988964153fd0327b4e218f96da2d459b45556e7a0c4a5a42992e50e4b524da57cb554f7fe75a4f2c0cecdc5aa218ee1e17c486c304788e8ebcc973020bbd832d190ce53be22390dfe15f8f5fbb676e0b7c4bd6fd1ce7bb7c2a6a853f62c3543ff49e71826be7cbe1b62f8c2c49d472b0c66844b70ac3a5f626abb371f94ce2f8", &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) 2018/05/03 03:35:41 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x0) accept$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/05/03 03:35:41 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x26) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="88feab8e304bf311f84255d42098aad4", 0x10) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/03 03:35:41 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[0x8, 0x9, 0x1, 0x6000000000000000]}) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/05/03 03:35:41 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'dummy0\x00', @ifru_mtu=0x6}}) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) 2018/05/03 03:35:41 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000d9fe186eb15c9c4209ee"], 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="0500207a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000022c01fb97470500000000000000", 0xfffffffffffffe91}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r1, 0x60}, &(0x7f0000000480)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x9, 0x30, 0x5}, &(0x7f0000000240)=0x18) bind$nfc_llcp(r2, &(0x7f00000003c0)={0x27, 0x0, 0x1, 0x2, 0x9, 0x3, "0ea77fdcb95d247fdb21e1ecac40910bc2e322096571e23ea54e47b3dd8f7083af91a9001352e84f6c9faa03e5b8ea40a76b99ccb147fdd3619a1cd8066d4f", 0x36}, 0x60) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3, 0x80}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="0500001c00000000aa278900000000000000001f90f35c000028cf8bc3f0e443b24ef37e2bd1d1c1d56d951803dccebf070000008000e879564ce29b27b0a6c2d19443c270784ad6db28d143c796bdf6b90f25761d15f4749b28288ea6c69782b887f8a53880dc64437f372e754a88295b550ba47aae8a1ec8b03d24382b36", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000800100000000000000000000001d1551326bdf9af7"], 0x48}, 0x1}, 0x0) 2018/05/03 03:35:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x8001, 0x2, 0x5, 0x20c1fd1b}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r1, 0x1, 0x81}, 0x8) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) unshare(0x40600) r2 = getpid() prlimit64(r2, 0xe, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000002c0)=0x9, 0x4) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x532b}, &(0x7f00000000c0)=0x8) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000380)={0x3, r3}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x5a5f}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x4, 0x3}, 0x8) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000140)=r3) 2018/05/03 03:35:41 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x900, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x22003e, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r1, 0x541a, 0x7) 2018/05/03 03:35:41 executing program 5: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x1, 0x0, 0xfffffffffffffffd, r1}) 2018/05/03 03:35:41 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000d9fe186eb15c9c4209ee"], 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="0500207a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000022c01fb97470500000000000000", 0xfffffffffffffe91}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r1, 0x60}, &(0x7f0000000480)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x9, 0x30, 0x5}, &(0x7f0000000240)=0x18) bind$nfc_llcp(r2, &(0x7f00000003c0)={0x27, 0x0, 0x1, 0x2, 0x9, 0x3, "0ea77fdcb95d247fdb21e1ecac40910bc2e322096571e23ea54e47b3dd8f7083af91a9001352e84f6c9faa03e5b8ea40a76b99ccb147fdd3619a1cd8066d4f", 0x36}, 0x60) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3, 0x80}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="0500001c00000000aa278900000000000000001f90f35c000028cf8bc3f0e443b24ef37e2bd1d1c1d56d951803dccebf070000008000e879564ce29b27b0a6c2d19443c270784ad6db28d143c796bdf6b90f25761d15f4749b28288ea6c69782b887f8a53880dc64437f372e754a88295b550ba47aae8a1ec8b03d24382b36", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000800100000000000000000000001d1551326bdf9af7"], 0x48}, 0x1}, 0x0) 2018/05/03 03:35:41 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) rt_sigpending(&(0x7f0000000040), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x86200, 0x0) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000000180)={0xffffffffffffffff}) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x204000, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000100)={r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x24) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r5 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x2, 0x400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000500)={r6, 0x26}, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000540)={0x100000000, 0x9, 0x5, 0x100, 0x7, [{0x20, 0x80, 0x1, 0x0, 0x0, 0x100}, {0x9, 0x7, 0x9, 0x0, 0x0, 0x200}, {0x7, 0x3, 0x1ff, 0x0, 0x0, 0x88}, {0xa0, 0x5, 0x8}, {0x3, 0x968, 0x7, 0x0, 0x0, 0x46497b5fed3b6437}, {0x485, 0x2, 0x80000000000, 0x0, 0x0, 0x2000}, {0x3, 0x7, 0x40, 0x0, 0x0, 0x2000}]}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/03 03:35:41 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x20, 0x401}, 0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000387000), 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) connect$netlink(r4, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80}, 0xc) close(r2) dup3(r4, r3, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, [0x1801, 0x30f58, 0x4, 0x20, 0x4, 0x8001, 0x1, 0xc66c, 0x7ff, 0x0, 0x8, 0x7, 0x4, 0x7, 0x8]}, &(0x7f0000000340)=0x100) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000140)=0x7ff) 2018/05/03 03:35:41 executing program 4: unshare(0x2000000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) 2018/05/03 03:35:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[], 0x0) 2018/05/03 03:35:41 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000002000), 0xce) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0xcd) 2018/05/03 03:35:41 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x401}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r1, 0x9, 0x5, 0x1, 0x100, 0x5}, &(0x7f0000000480)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/loop-control\x00', 0x400800, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x35}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) sendmsg$nl_crypto(r4, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x4810}, 0x4004) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="2200000053d8a3b738fec77be86eed0f06e04b15bc5bbbf8297ef22906000700000000007a44"], &(0x7f0000000080)=0x2a) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r5, 0x4}, &(0x7f0000000100)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000000)=0x3, 0x4) io_setup(0x2, &(0x7f00000000c0)=0x0) io_destroy(r6) connect(r0, &(0x7f0000000500)=@sco={0x1f, {0x8001, 0x1, 0x8, 0x8, 0xc6, 0x5}}, 0x80) sendmmsg(r3, &(0x7f0000001e40)=[{{&(0x7f00000007c0)=@rc={0x1f}, 0x80, &(0x7f0000001980), 0x0, &(0x7f0000001f00)}}], 0x1, 0x0) execveat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)="28656d3140ba7b2f29", &(0x7f0000000200)='@\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='vmnet1@:bdevnodevnodev\x00', &(0x7f0000000300)="76626f786e657431fa6574683100", &(0x7f0000000340)='wlan1\x00'], 0x400) 2018/05/03 03:35:41 executing program 7: r0 = syz_open_dev$random(&(0x7f0000bceff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x1000000000000004}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101001, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/161) r3 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r3}) pselect6(0x40, &(0x7f000065efc0)={0x104be0}, &(0x7f0000ef1000), &(0x7f00001dafc0), &(0x7f00008fdff0), &(0x7f0000000000)={&(0x7f0000588ff8), 0x8}) 2018/05/03 03:35:41 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffcdb) listen(r0, 0x90) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000040)="e0b55bf57d1c6c05769347c41f3cd46a1af16a1b1e76ed8a12cf3a86b8685cfc") signalfd4(r0, &(0x7f0000000080)={0x6}, 0x8, 0x800) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="c344a6bf780c3877"], 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x33, &(0x7f0000000440)={0x1, {{0xa}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) [ 101.536334] device lo entered promiscuous mode [ 101.566906] ================================================================== [ 101.574333] BUG: KMSAN: uninit-value in netif_skb_features+0xdf8/0xec0 [ 101.581022] CPU: 1 PID: 7337 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 101.587865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.597227] Call Trace: [ 101.599860] dump_stack+0x185/0x1d0 [ 101.603506] ? netif_skb_features+0xdf8/0xec0 [ 101.608014] kmsan_report+0x142/0x240 [ 101.611834] __msan_warning_32+0x6c/0xb0 [ 101.615912] netif_skb_features+0xdf8/0xec0 [ 101.620262] ? packet_sendmsg+0x7dac/0x8a30 [ 101.624601] validate_xmit_skb+0x89/0x1320 [ 101.628876] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 101.634251] ? netdev_pick_tx+0x33b/0x500 [ 101.638413] __dev_queue_xmit+0x216a/0x3520 [ 101.642768] dev_queue_xmit+0x4b/0x60 [ 101.646578] ? __netdev_pick_tx+0xb60/0xb60 [ 101.650928] packet_sendmsg+0x7c70/0x8a30 [ 101.655085] ? futex_wait_queue_me+0x4ee/0x710 [ 101.659676] ? __msan_metadata_ptr_for_store_8+0x13/0x20 2018/05/03 03:35:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001900990010000000008020000000000000000000000853b55c7c2603001900", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) [ 101.665232] ? futex_wait_queue_me+0x687/0x710 [ 101.669830] ? futex_wait+0x937/0xc20 [ 101.673668] ? compat_packet_setsockopt+0x360/0x360 [ 101.678713] sock_write_iter+0x3b9/0x470 [ 101.682806] ? sock_read_iter+0x480/0x480 [ 101.686966] __vfs_write+0x7fb/0x9f0 [ 101.690700] vfs_write+0x463/0x8d0 [ 101.694264] SYSC_write+0x172/0x360 [ 101.697903] SyS_write+0x55/0x80 [ 101.701278] do_syscall_64+0x309/0x430 [ 101.705180] ? SYSC_read+0x360/0x360 [ 101.708905] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.714121] RIP: 0033:0x455979 2018/05/03 03:35:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@ipv6_getmulticast={0x14, 0x3a, 0x0, 0x70bd26, 0x25dfdbfc, {0xa}, [""]}, 0x14}, 0x1}, 0x0) [ 101.717307] RSP: 002b:00007f20a510dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 101.725046] RAX: ffffffffffffffda RBX: 00007f20a510e6d4 RCX: 0000000000455979 [ 101.732328] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000014 [ 101.739607] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.746885] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 101.754167] R13: 0000000000000719 R14: 00000000006feaf8 R15: 0000000000000000 [ 101.761528] [ 101.763157] Uninit was created at: [ 101.766712] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 101.771827] kmsan_kmalloc+0x94/0x100 [ 101.775661] kmsan_slab_alloc+0x11/0x20 [ 101.779653] __kmalloc_node_track_caller+0xaed/0x11c0 [ 101.784861] __alloc_skb+0x2cf/0x9f0 [ 101.788586] alloc_skb_with_frags+0x1d4/0xb20 [ 101.793092] sock_alloc_send_pskb+0xb56/0x1190 [ 101.797684] packet_sendmsg+0x6454/0x8a30 [ 101.801846] sock_write_iter+0x3b9/0x470 [ 101.805921] __vfs_write+0x7fb/0x9f0 [ 101.809682] vfs_write+0x463/0x8d0 [ 101.813408] SYSC_write+0x172/0x360 [ 101.817051] SyS_write+0x55/0x80 [ 101.820435] do_syscall_64+0x309/0x430 [ 101.824329] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.829516] ================================================================== [ 101.836879] Disabling lock debugging due to kernel taint [ 101.842343] Kernel panic - not syncing: panic_on_warn set ... [ 101.842343] [ 101.849733] CPU: 1 PID: 7337 Comm: syz-executor3 Tainted: G B 4.16.0+ #87 [ 101.857903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.867264] Call Trace: [ 101.869869] dump_stack+0x185/0x1d0 [ 101.873532] panic+0x39d/0x940 [ 101.876762] ? netif_skb_features+0xdf8/0xec0 [ 101.881275] kmsan_report+0x238/0x240 [ 101.885089] __msan_warning_32+0x6c/0xb0 [ 101.889161] netif_skb_features+0xdf8/0xec0 [ 101.893495] ? packet_sendmsg+0x7dac/0x8a30 [ 101.897832] validate_xmit_skb+0x89/0x1320 [ 101.902080] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 101.907455] ? netdev_pick_tx+0x33b/0x500 [ 101.911620] __dev_queue_xmit+0x216a/0x3520 [ 101.916233] dev_queue_xmit+0x4b/0x60 [ 101.920050] ? __netdev_pick_tx+0xb60/0xb60 [ 101.924387] packet_sendmsg+0x7c70/0x8a30 [ 101.928562] ? futex_wait_queue_me+0x4ee/0x710 [ 101.933197] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 101.938673] ? futex_wait_queue_me+0x687/0x710 [ 101.943281] ? futex_wait+0x937/0xc20 [ 101.947125] ? compat_packet_setsockopt+0x360/0x360 [ 101.952173] sock_write_iter+0x3b9/0x470 [ 101.956246] ? sock_read_iter+0x480/0x480 [ 101.960396] __vfs_write+0x7fb/0x9f0 [ 101.964119] vfs_write+0x463/0x8d0 [ 101.967683] SYSC_write+0x172/0x360 [ 101.971311] SyS_write+0x55/0x80 [ 101.974671] do_syscall_64+0x309/0x430 [ 101.978554] ? SYSC_read+0x360/0x360 [ 101.982267] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.987448] RIP: 0033:0x455979 [ 101.990630] RSP: 002b:00007f20a510dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 101.998412] RAX: ffffffffffffffda RBX: 00007f20a510e6d4 RCX: 0000000000455979 [ 102.005664] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000014 [ 102.012919] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 102.020348] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 102.027623] R13: 0000000000000719 R14: 00000000006feaf8 R15: 0000000000000000 [ 102.035631] Dumping ftrace buffer: [ 102.039178] (ftrace buffer empty) [ 102.042904] Kernel Offset: disabled [ 102.046551] Rebooting in 86400 seconds..