[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 31.983581] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 37.477286] random: sshd: uninitialized urandom read (32 bytes read) [ 37.994118] random: sshd: uninitialized urandom read (32 bytes read) [ 39.391662] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.15' (ECDSA) to the list of known hosts. [ 44.866975] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/11 10:05:48 fuzzer started 2018/05/11 10:05:48 dialing manager at 10.128.0.26:45945 [ 66.761291] can: request_module (can-proto-0) failed. [ 66.772436] can: request_module (can-proto-0) failed. 2018/05/11 10:06:11 kcov=true, comps=false 2018/05/11 10:06:16 executing program 0: 2018/05/11 10:06:16 executing program 1: 2018/05/11 10:06:16 executing program 2: 2018/05/11 10:06:16 executing program 7: 2018/05/11 10:06:16 executing program 3: 2018/05/11 10:06:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/05/11 10:06:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/05/11 10:06:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 73.994314] IPVS: ftp: loaded support on port[0] = 21 [ 74.050161] IPVS: ftp: loaded support on port[0] = 21 [ 74.057411] IPVS: ftp: loaded support on port[0] = 21 [ 74.082771] IPVS: ftp: loaded support on port[0] = 21 [ 74.105647] IPVS: ftp: loaded support on port[0] = 21 [ 74.110626] IPVS: ftp: loaded support on port[0] = 21 [ 74.140754] IPVS: ftp: loaded support on port[0] = 21 [ 74.145273] IPVS: ftp: loaded support on port[0] = 21 [ 76.015003] ip (4714) used greatest stack depth: 54552 bytes left [ 76.751967] ip (4764) used greatest stack depth: 54088 bytes left [ 77.489633] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.496161] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.532207] device bridge_slave_0 entered promiscuous mode [ 77.621940] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.628494] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.666154] device bridge_slave_0 entered promiscuous mode [ 77.702606] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.709150] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.726009] device bridge_slave_0 entered promiscuous mode [ 77.746792] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.753322] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.777345] device bridge_slave_1 entered promiscuous mode [ 77.803617] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.810118] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.827011] device bridge_slave_0 entered promiscuous mode [ 77.839553] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.846104] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.861568] device bridge_slave_0 entered promiscuous mode [ 77.874788] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.881285] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.892151] device bridge_slave_0 entered promiscuous mode [ 77.911391] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.917926] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.926220] device bridge_slave_0 entered promiscuous mode [ 77.934521] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.941014] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.968549] device bridge_slave_0 entered promiscuous mode [ 77.989864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.999834] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.006327] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.014585] device bridge_slave_1 entered promiscuous mode [ 78.026440] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.033019] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.049819] device bridge_slave_1 entered promiscuous mode [ 78.062598] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.069100] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.079774] device bridge_slave_1 entered promiscuous mode [ 78.102307] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.108826] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.125687] device bridge_slave_1 entered promiscuous mode [ 78.152315] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.158812] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.184167] device bridge_slave_1 entered promiscuous mode [ 78.202548] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.209098] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.228348] device bridge_slave_1 entered promiscuous mode [ 78.238625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.247082] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.260731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.269193] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.283121] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.289579] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.336137] device bridge_slave_1 entered promiscuous mode [ 78.365454] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.400664] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.416792] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.437955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.480401] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.506429] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.531112] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.576162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.623608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.741955] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.750191] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.823280] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.006535] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.134974] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.150767] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.209515] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.249757] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.260185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.278543] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.346241] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.358191] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.371026] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.399500] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.437920] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.452996] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.508918] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.581510] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.588552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.603452] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.613488] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.629205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.636215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.691719] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.739838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.750560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.757674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.770633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.814190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.821193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.834221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.845410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.895951] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.902990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.917826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.929359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.978700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.988485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.031461] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.041450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.048449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.069199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.098529] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.105596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.149970] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.170128] team0: Port device team_slave_0 added [ 80.206976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.215062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.287496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.294515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.319654] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.346076] team0: Port device team_slave_1 added [ 80.531567] ip (5026) used greatest stack depth: 53800 bytes left [ 80.578400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.585402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.598949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.657264] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.675545] team0: Port device team_slave_0 added [ 80.694803] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.709170] team0: Port device team_slave_0 added [ 80.729680] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.751621] team0: Port device team_slave_0 added [ 80.769822] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.785704] team0: Port device team_slave_0 added [ 80.821773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.831119] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.850650] team0: Port device team_slave_0 added [ 80.862952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.876085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.908205] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.918001] team0: Port device team_slave_0 added [ 80.936792] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.963739] team0: Port device team_slave_1 added [ 80.973260] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.991863] team0: Port device team_slave_1 added [ 81.003928] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.016423] team0: Port device team_slave_1 added [ 81.037858] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.045458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.054279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.068331] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.090433] team0: Port device team_slave_1 added [ 81.097543] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.110492] team0: Port device team_slave_1 added [ 81.128142] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.147955] team0: Port device team_slave_1 added [ 81.162439] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.181713] team0: Port device team_slave_0 added [ 81.208439] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.216191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.224113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.238637] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.254151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.281229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.299086] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.316376] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.328205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.345799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.366729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.393467] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.406571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.414596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.430890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.440914] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.455350] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.462385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.484324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.493720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.502441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.515918] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.522890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.531985] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.555120] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.570371] team0: Port device team_slave_1 added [ 81.578918] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.586482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.604073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.621431] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.637152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.654910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.676261] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.687969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.696862] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.706443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.723896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.756236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.781579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.797348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.809196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.818923] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.840534] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.853058] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.861699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.869759] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.877239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.909334] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.937091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.957363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.985757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.008101] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.017593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.025930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.033819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.042149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.051336] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.059243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.067772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.092988] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.103182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.113939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.134004] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.143812] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.151968] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.163199] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.171241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.201098] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.240361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.270507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.296084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.328279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.336376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.344630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.375806] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.384878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.396474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.433154] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.441853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.473180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.501439] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.509205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.523396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.547843] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.570372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.588684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.626892] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.635210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.657192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.248660] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.255175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.262097] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.268543] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.305436] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.321408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.528544] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.535075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.541887] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.548349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.563756] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.570325] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.576794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.583688] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.590220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.598605] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.845534] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.852099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.858961] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.865421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.899250] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.907685] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.914159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.921072] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.927524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.954186] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.983865] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.990353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.997268] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.003724] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.076081] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.084484] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.090963] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.098123] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.104627] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.143524] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.169808] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.176292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.183184] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.189628] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.202994] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.343173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.356836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.378290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.394357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.401673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.409664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.417620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.373881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.412340] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.577852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.643013] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.690850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.784701] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.897701] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.930695] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.226795] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.308666] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.424820] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.462798] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.483329] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.583416] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.659811] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.718733] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.051071] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.057471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.070868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.115210] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.121539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.140815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.313113] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.319804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.333935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.373679] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.380120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.393882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.433339] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.447422] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.455511] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.472426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.496530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.520940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.557783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.574913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.593152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.634165] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.650131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.662366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.017069] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.077606] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.196935] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.271479] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.309321] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.332080] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.352946] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.489530] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/11 10:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000280)}], 0x1, 0x0) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 10:06:44 executing program 1: 2018/05/11 10:06:44 executing program 1: 2018/05/11 10:06:44 executing program 4: 2018/05/11 10:06:44 executing program 5: 2018/05/11 10:06:44 executing program 1: 2018/05/11 10:06:44 executing program 4: 2018/05/11 10:06:44 executing program 7: [ 101.555919] mmap: syz-executor6 (6623): VmData 35131392 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/05/11 10:06:45 executing program 0: 2018/05/11 10:06:45 executing program 5: 2018/05/11 10:06:45 executing program 1: 2018/05/11 10:06:45 executing program 4: 2018/05/11 10:06:45 executing program 7: 2018/05/11 10:06:45 executing program 2: 2018/05/11 10:06:45 executing program 6: 2018/05/11 10:06:45 executing program 3: 2018/05/11 10:06:45 executing program 1: 2018/05/11 10:06:45 executing program 7: 2018/05/11 10:06:45 executing program 2: 2018/05/11 10:06:45 executing program 6: 2018/05/11 10:06:45 executing program 4: 2018/05/11 10:06:45 executing program 3: 2018/05/11 10:06:45 executing program 5: 2018/05/11 10:06:45 executing program 0: 2018/05/11 10:06:45 executing program 1: 2018/05/11 10:06:45 executing program 2: 2018/05/11 10:06:45 executing program 5: 2018/05/11 10:06:45 executing program 7: 2018/05/11 10:06:45 executing program 3: 2018/05/11 10:06:45 executing program 6: 2018/05/11 10:06:45 executing program 4: 2018/05/11 10:06:45 executing program 4: 2018/05/11 10:06:45 executing program 0: 2018/05/11 10:06:45 executing program 3: 2018/05/11 10:06:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000240)=""/143, 0x8f}], 0x1) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/11 10:06:45 executing program 2: 2018/05/11 10:06:45 executing program 7: 2018/05/11 10:06:45 executing program 6: 2018/05/11 10:06:45 executing program 5: 2018/05/11 10:06:45 executing program 0: 2018/05/11 10:06:45 executing program 4: 2018/05/11 10:06:45 executing program 3: 2018/05/11 10:06:46 executing program 2: 2018/05/11 10:06:46 executing program 6: 2018/05/11 10:06:46 executing program 5: 2018/05/11 10:06:46 executing program 7: 2018/05/11 10:06:46 executing program 3: 2018/05/11 10:06:46 executing program 0: 2018/05/11 10:06:46 executing program 4: 2018/05/11 10:06:46 executing program 1: 2018/05/11 10:06:46 executing program 6: 2018/05/11 10:06:46 executing program 3: 2018/05/11 10:06:46 executing program 2: 2018/05/11 10:06:46 executing program 5: 2018/05/11 10:06:46 executing program 0: 2018/05/11 10:06:46 executing program 7: 2018/05/11 10:06:46 executing program 4: 2018/05/11 10:06:46 executing program 5: 2018/05/11 10:06:46 executing program 2: 2018/05/11 10:06:46 executing program 3: 2018/05/11 10:06:46 executing program 6: 2018/05/11 10:06:46 executing program 7: 2018/05/11 10:06:46 executing program 1: 2018/05/11 10:06:46 executing program 0: 2018/05/11 10:06:46 executing program 1: 2018/05/11 10:06:46 executing program 5: 2018/05/11 10:06:46 executing program 7: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff030a000000ff0100dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc71b3a35a5f20be849d75cbb76398700000000000000000000d2e4bd2d5e", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000380)='cgroup.threads\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x1) 2018/05/11 10:06:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getrandom(&(0x7f00000002c0)=""/4096, 0xfffffffffffffd85, 0x0) 2018/05/11 10:06:46 executing program 0: 2018/05/11 10:06:46 executing program 2: 2018/05/11 10:06:47 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6", 0x3b, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/11 10:06:47 executing program 3: 2018/05/11 10:06:47 executing program 1: 2018/05/11 10:06:47 executing program 2: 2018/05/11 10:06:47 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0xaa}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x2c) 2018/05/11 10:06:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000040)}, 0x8000) write$binfmt_elf64(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/11 10:06:47 executing program 1: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180), &(0x7f0000000140)=0x10) [ 104.859019] sctp: [Deprecated]: syz-executor4 (pid 6784) Use of int in maxseg socket option. [ 104.859019] Use struct sctp_assoc_value instead 2018/05/11 10:06:47 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') [ 104.954336] sctp: [Deprecated]: syz-executor4 (pid 6799) Use of int in maxseg socket option. [ 104.954336] Use struct sctp_assoc_value instead 2018/05/11 10:06:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$unix(0x1, 0x3, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/05/11 10:06:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socketpair$unix(0x1, 0x100800000001, 0x0, &(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000800)="e0", 0x1}], 0x1, &(0x7f00000008c0), 0x0, 0x11}, 0x0) 2018/05/11 10:06:48 executing program 7: 2018/05/11 10:06:48 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ca0fe4)={0x1, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e93000)={r1, &(0x7f0000829fff), &(0x7f0000570fff)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f00000000c0)=',', &(0x7f0000000180)=""/161}, 0x18) 2018/05/11 10:06:48 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:48 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000014c0)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) shutdown(r1, 0x0) [ 105.237340] sctp: [Deprecated]: syz-executor4 (pid 6826) Use of int in maxseg socket option. [ 105.237340] Use struct sctp_assoc_value instead 2018/05/11 10:06:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/05/11 10:06:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/11 10:06:48 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/11 10:06:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") rename(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)='./file0\x00') 2018/05/11 10:06:48 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:48 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 105.515187] sctp: [Deprecated]: syz-executor4 (pid 6853) Use of int in maxseg socket option. [ 105.515187] Use struct sctp_assoc_value instead 2018/05/11 10:06:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/11 10:06:49 executing program 5: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}}, &(0x7f0000000100)=0x98) 2018/05/11 10:06:49 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x0) 2018/05/11 10:06:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:49 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 106.303784] sctp: [Deprecated]: syz-executor4 (pid 6877) Use of int in maxseg socket option. [ 106.303784] Use struct sctp_assoc_value instead 2018/05/11 10:06:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:49 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:49 executing program 4: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:49 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = gettid() tgkill(r1, r1, 0x0) 2018/05/11 10:06:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) [ 106.599312] sctp: [Deprecated]: syz-executor4 (pid 6902) Use of int in maxseg socket option. [ 106.599312] Use struct sctp_assoc_value instead 2018/05/11 10:06:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:49 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:49 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x3) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/11 10:06:49 executing program 4: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:49 executing program 0: socket(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) [ 106.932894] sctp: [Deprecated]: syz-executor4 (pid 6930) Use of int in maxseg socket option. [ 106.932894] Use struct sctp_assoc_value instead 2018/05/11 10:06:50 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:50 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:50 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:50 executing program 0: socket(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x0, 0x9}, 0x20) 2018/05/11 10:06:50 executing program 4: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:50 executing program 2: socket(0x2, 0x1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:50 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) [ 107.286141] sctp: [Deprecated]: syz-executor4 (pid 6963) Use of int in maxseg socket option. [ 107.286141] Use struct sctp_assoc_value instead 2018/05/11 10:06:50 executing program 0: socket(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") keyctl$clear(0x7, 0x0) 2018/05/11 10:06:50 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") poll(&(0x7f0000000040)=[{}], 0x1, 0x1f) 2018/05/11 10:06:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") syz_emit_ethernet(0x4a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "5e8e23", 0x14, 0x2b, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/05/11 10:06:50 executing program 2: socket(0x2, 0x1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:50 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:50 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/05/11 10:06:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:50 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:50 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") poll(&(0x7f0000000040)=[{}], 0x1, 0x1f) 2018/05/11 10:06:50 executing program 3: socket(0xa, 0x1, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) 2018/05/11 10:06:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 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) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/05/11 10:06:50 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/05/11 10:06:50 executing program 4: r0 = socket(0x0, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:51 executing program 2: socket(0x2, 0x1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:51 executing program 1: socket(0xa, 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:51 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") poll(&(0x7f0000000040)=[{}], 0x1, 0x1f) 2018/05/11 10:06:51 executing program 3: socket(0xa, 0x1, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) 2018/05/11 10:06:51 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/05/11 10:06:51 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:51 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:51 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:51 executing program 1: socket(0xa, 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:51 executing program 7: socket(0xa, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1f) 2018/05/11 10:06:51 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r1) [ 108.158965] syz-executor6 (7051): /proc/7050/oom_adj is deprecated, please use /proc/7050/oom_score_adj instead. 2018/05/11 10:06:51 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:51 executing program 3: socket(0xa, 0x1, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) 2018/05/11 10:06:51 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:51 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:51 executing program 7: socket(0xa, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1f) [ 108.464310] sctp: [Deprecated]: syz-executor4 (pid 7075) Use of int in maxseg socket option. [ 108.464310] Use struct sctp_assoc_value instead 2018/05/11 10:06:51 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:51 executing program 5: socket(0xa, 0x802, 0x0) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/05/11 10:06:51 executing program 1: socket(0xa, 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:51 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) 2018/05/11 10:06:51 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:51 executing program 7: socket(0xa, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1f) 2018/05/11 10:06:51 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:51 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 108.650594] sctp: [Deprecated]: syz-executor4 (pid 7096) Use of int in maxseg socket option. [ 108.650594] Use struct sctp_assoc_value instead 2018/05/11 10:06:51 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:51 executing program 5: socket(0xa, 0x802, 0x0) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/05/11 10:06:51 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:51 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) 2018/05/11 10:06:51 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:52 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1f) 2018/05/11 10:06:52 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:52 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:52 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:52 executing program 2: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:52 executing program 5: socket(0xa, 0x802, 0x0) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/05/11 10:06:52 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:52 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) 2018/05/11 10:06:52 executing program 3: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:52 executing program 2: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:52 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/05/11 10:06:52 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:52 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1f) 2018/05/11 10:06:52 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:52 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:52 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x2) 2018/05/11 10:06:52 executing program 1: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:52 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1f) 2018/05/11 10:06:52 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:52 executing program 6: socket(0xa, 0x3, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000000080), 0x2) 2018/05/11 10:06:52 executing program 3: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:52 executing program 6: socket(0xa, 0x3, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000000080), 0x2) 2018/05/11 10:06:52 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/05/11 10:06:52 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:52 executing program 2: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:52 executing program 7: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:52 executing program 1: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:52 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:52 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/05/11 10:06:52 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:52 executing program 6: socket(0xa, 0x3, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000000080), 0x2) [ 110.008427] sctp_getsockopt_maxseg: 4 callbacks suppressed [ 110.008446] sctp: [Deprecated]: syz-executor4 (pid 7222) Use of int in maxseg socket option. [ 110.008446] Use struct sctp_assoc_value instead 2018/05/11 10:06:53 executing program 2: r0 = socket(0x2, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:53 executing program 3: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:53 executing program 1: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:53 executing program 7: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:53 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:53 executing program 5: r0 = socket(0x0, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:53 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:53 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000000080), 0x2) 2018/05/11 10:06:53 executing program 3: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:53 executing program 5: r0 = socket(0x0, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) [ 110.322190] sctp: [Deprecated]: syz-executor4 (pid 7257) Use of int in maxseg socket option. [ 110.322190] Use struct sctp_assoc_value instead 2018/05/11 10:06:53 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000000080), 0x2) 2018/05/11 10:06:53 executing program 1: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:53 executing program 7: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:53 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:53 executing program 2: r0 = socket(0x2, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:53 executing program 7: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) [ 110.661010] sctp: [Deprecated]: syz-executor4 (pid 7286) Use of int in maxseg socket option. [ 110.661010] Use struct sctp_assoc_value instead 2018/05/11 10:06:53 executing program 5: r0 = socket(0x0, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:53 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000000080), 0x2) 2018/05/11 10:06:53 executing program 3: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:53 executing program 1: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:53 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:53 executing program 7: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:53 executing program 2: r0 = socket(0x2, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) [ 110.954819] sctp: [Deprecated]: syz-executor4 (pid 7319) Use of int in maxseg socket option. [ 110.954819] Use struct sctp_assoc_value instead 2018/05/11 10:06:54 executing program 6: r0 = socket(0x0, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:54 executing program 5: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:54 executing program 3: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:54 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:54 executing program 1: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:54 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:54 executing program 7: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) [ 111.339363] sctp: [Deprecated]: syz-executor4 (pid 7351) Use of int in maxseg socket option. [ 111.339363] Use struct sctp_assoc_value instead 2018/05/11 10:06:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:54 executing program 5: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:54 executing program 6: r0 = socket(0x0, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:54 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:54 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') [ 111.624633] sctp: [Deprecated]: syz-executor4 (pid 7370) Use of int in maxseg socket option. [ 111.624633] Use struct sctp_assoc_value instead 2018/05/11 10:06:54 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:54 executing program 6: r0 = socket(0x0, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:54 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:54 executing program 5: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) [ 111.894535] sctp: [Deprecated]: syz-executor4 (pid 7398) Use of int in maxseg socket option. [ 111.894535] Use struct sctp_assoc_value instead [ 111.931139] random: crng init done 2018/05/11 10:06:55 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:55 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:55 executing program 6: r0 = socket(0xa, 0x0, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:55 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) [ 112.227547] sctp: [Deprecated]: syz-executor4 (pid 7435) Use of int in maxseg socket option. [ 112.227547] Use struct sctp_assoc_value instead 2018/05/11 10:06:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:55 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:55 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:55 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:55 executing program 6: r0 = socket(0xa, 0x0, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) [ 112.538696] sctp: [Deprecated]: syz-executor4 (pid 7463) Use of int in maxseg socket option. [ 112.538696] Use struct sctp_assoc_value instead 2018/05/11 10:06:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:55 executing program 6: r0 = socket(0xa, 0x0, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:55 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:55 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:55 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 112.804864] sctp: [Deprecated]: syz-executor4 (pid 7492) Use of int in maxseg socket option. [ 112.804864] Use struct sctp_assoc_value instead 2018/05/11 10:06:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:55 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:55 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)) syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:56 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:56 executing program 6: r0 = socket(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:56 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)) syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:56 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:56 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:56 executing program 6: r0 = socket(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:56 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:56 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)) syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:56 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 10:06:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:56 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:56 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:56 executing program 6: r0 = socket(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:56 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:56 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:56 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:56 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:57 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:57 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:57 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:57 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:57 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:57 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:57 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:57 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:57 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:57 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:57 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:57 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:57 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:57 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:58 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:58 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:58 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:58 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:58 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:58 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:58 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:58 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:58 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:58 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:58 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec") syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 10:06:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:58 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:58 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1f) 2018/05/11 10:06:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e46ca6c09b612ec6f") r1 = socket(0x2, 0x2000080003, 0x2) getsockopt(r1, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/05/11 10:06:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="00295e4eca6c09b612ec6f") r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/05/11 10:06:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/05/11 10:06:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040), 0x0, 0x1f) 2018/05/11 10:06:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 10:06:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:59 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00007c8000), &(0x7f0000f14000)=0x4) 2018/05/11 10:06:59 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, 0x0) 2018/05/11 10:06:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x1, 0x8000) 2018/05/11 10:06:59 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040), 0x0, 0x1f) 2018/05/11 10:06:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00007c8000), &(0x7f0000f14000)=0x4) 2018/05/11 10:06:59 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:06:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x1, 0x8000) 2018/05/11 10:06:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000080), 0x8000000) 2018/05/11 10:06:59 executing program 3: r0 = socket(0x2, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6970365f7461626c65735f7461726765747300f8dbf01516c6676468481ec47006ab3db2a399ec0545b803532944e0cfcdf806a2d59644843e06384869ab595ac16e165588f46498ba3146cb464d8cd79cdc83ef126c38785acae2455a9e0a9968dc2e70db6d06f1c60fd229d394c8890b3e751d5e913e021f26f9f68b6c3ccd873b4aff8915406e791cf20ab333badb20c8f4adfdd078aa6b0573b1c8a9037870ba1a440e24d4699c902492f6") ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/pid_for_children\x00') 2018/05/11 10:06:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c62900250000008a80ad6f") poll(&(0x7f00000000c0)=[{r1}, {}], 0x200000000000027b, 0x0) 2018/05/11 10:06:59 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/11 10:06:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x1, 0x8000) 2018/05/11 10:06:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00007c8000), &(0x7f0000f14000)=0x4) 2018/05/11 10:06:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x0) 2018/05/11 10:07:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x23, &(0x7f0000003900), &(0x7f0000003940)=0x10) 2018/05/11 10:07:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040), 0x0, 0x1f) 2018/05/11 10:07:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) write(r1, &(0x7f0000000200)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) 2018/05/11 10:07:00 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, r2) 2018/05/11 10:07:00 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:07:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x1, 0x8000) 2018/05/11 10:07:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x0) 2018/05/11 10:07:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="38010000100001000000000000000100000000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0004007200000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/11 10:07:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00007c8000), &(0x7f0000f14000)=0x4) 2018/05/11 10:07:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x1f) 2018/05/11 10:07:00 executing program 2: r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)='m', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) 2018/05/11 10:07:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x0) 2018/05/11 10:07:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x8000) 2018/05/11 10:07:00 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/05/11 10:07:00 executing program 3: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0xfffffffffffffffc, 0x0) 2018/05/11 10:07:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x1f) 2018/05/11 10:07:00 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:07:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f00007c8000), &(0x7f0000f14000)=0x4) 2018/05/11 10:07:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x8000) 2018/05/11 10:07:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket(0x1, 0x1, 0x0) poll(&(0x7f00000000c0)=[{r1}, {}], 0x200000000000027b, 0x0) 2018/05/11 10:07:01 executing program 3: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0xfffffffffffffffc, 0x0) 2018/05/11 10:07:01 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e46ca6c09b612ec6f") syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd611b5a4f11657c00fe800000000000000000000000000019fe8000000000000000000000000000137f08000000000000c910fe8000000000000000000000000000bb0710000000090200000101000000000000000103000000c910fe8000000000000000000000000000bb0100663670cee2f7acf178f36cb57769c57876c077aa9f39c8748000fe78c965de6a58df23f998c9d9f1491331661eae697f1f1695a5a9cc89b34e3d14bce0c64ba7a1327c36bea499b993766cb007e3770df87eba50ad485a727774c7ad0fbcfd58b10e5e2b8c66e4dcfe9f88c973a43c6ab9671795ad0bdfe09a0e8c67ec39e3a5ea5ff04de36b83f87479727de25af237753f26d88d4f0d02782283ef85eae971e91448699f57e1553e6108b0247c9c5ca1ec990b776bcb7fd0e127fc6f0f5ff7b641b30e7dc5f5cb5bf9cb483e2b3287842626bd05f5a79440aa7a75a0320af0cdf163fc849012eff965d4667148ad47f935ae04e8ecd7715faa5345619d6cbbf4953d2f81bc5ea497ccf6454adf08f67137dfc1ddd95d939803cd6ea5d5a296a7c7a0b0d90539150050ee81f411912e820de7399ec3db23c6b58903b1a32d60051c632eb89adb407b963d16d66c342bf4cdf447d6a139449de923defdced16deb94ae8120f10e7c285a8509514ec30a9c0b2dc04dbeeee24eed7b9da299cee37e5a6b0fdbb1327fccb6d61024307d9abd4c34b5260fb92caf56243811edc99ed767457d1f515148913ab584d4144f0d2e1e95c79c95464a2376d66a01d81a73e652c8e4578a577b83d0705633f1a4e478f710b545b71eabb378daba2541f69695fe8c9cc02d7992f7ed5c00125217beba19a75c119e69a7d8628b1db9907791205810850cd701be1f99a582f2d6b8c60bd256743b5bd4d55305c022251b9b1fcdfcdd15c00d2567493133c0d2cccdc9e29c1954215ce62ce8d6a2ae57579631aebe4344a6961e48c46155ea96ce286714f7ed3da52f54222198b051d7028d9b62659bd63e8393b137099f9a47c346472d633f4dbae9668e7d27d24f6e2fb81ceabf04c68a27b037f68053994c0c19edf913ff14db656480bce173b6d770d71fcc3a83f259bfc94da31b062b1c89fbc11d92b8f3c57ac4c8bd59e7c541d16c001b8c4a212e817245eaac3f4a0f3d42d4dafee875ef366bf18910385d9016978f436844f321c9af932526f6bd1418796bd5bcd719ebce30f1b57adce1ebfcc401d3038246b3f2f4a708e112b09a55ed187dba6387f0d856d19f4795159252cd6f08bfe1d43a31272fcf1e4dfe4d57a22045f4b9e20b67a26611c3a7d4f2dcbd9bba45989de4334bdf92bd3d14f6049e8f675cc32b317e087ef218a7b688028a1cfd51276efa04d4ecef17defb31e0f9ffd2412779b09c162bb504784570e959ee0fce131853f4fe66df6ba8c761005e3b2ad1f8a38a664a76ed7f84053d796c1e0a5c42b8aeb7a6df17f9f749220b9bccecc0815a9393046737c6f904faedf7e755cb13d9e4d4f6ed224362381404dc090c494d98e01c63c0326649e2e4dd20c12e450ec32721b538a860205c8d0eb054db771e6a03dbf55eea495f08abddb751d31b3af76b3c17c12b6bfeb0f63a0af22068cb1edcfa3d171ddf4c1388b4c8d36b469fba114754daa2109ec807373645661875278b58dcdba8aad9734043ed381ed2907a1084fa99536ec4ba270a9b78b462a1aa3c4dda24421edbf6a56d96bfe877e1cf03323d2818989a998c40c995ef54c663caceda27f1af3a0316cdffc6fbb057e787d5045f5de8c54b123eb33c8a282334753920e73d8219ff1ef7320cf96d169f39a9ae0fd7426a1ad365e08016f79ae7e803dac778c74bcf4cb0a6fd318897c0dd26453b71d76141c74035254a9519cec24b637414f592d168cc21c6c91110d7bf9054594186ff96eefdcb1ad42e5aea298ba271191b16f7cc652d7c8e5f6a772acd29997af0757b92a69fd4e38b0eff713005d41a13303f81633b267f6a8af99f4e3f28c35d295b51ca88a3d253bb8ef17c39ddeada6d2fdf9ec67aaeaa0c96f03bec02019f67ee8bb9aec3f4f6eb7c494076af132f4fafb7eb0b6f7b36a9559c30f5e30655ce754b9286147a4cfed2a85a04dc70aeae2dec59b0d155d0280094f2fdaa463eae875ab9ed45bab592624f293c152305bcb827cfd96d8122c60768c119b3a47b961004bd879969bc99471e4227a1277ef8f21c5d82ddd23d6694ecbcefc9df56c27daf45af793f5801475df351fa40ea1cd12b212e44f35dae6dc2c0b142e0bdbcf4d1c7074b98c1b49b3d090741d9c58b3c0f5a1cd57716e609a1cf6bb96b116439036831193d10b9fd0a2e34605f74f56f69898df5a0f764f3d4681dc5177c4c44445d6c4870cd026b16030f728e0d3f0e38718cb7e9e017e2b0a6b4e23d0b37fb3d8ff2a2f2cc150f72e69ad64c60a712cc420b81df2eee57b96001a11b12e045eac1de2bd74755854fda4812c3526856291466f15a1907101afc34a6ec0e76b564229f16eacaf8b35971cda6541fb1eecb48f10c174b30a3e74ac28f84e8bfe3c2c3478dd023cc035543e65cd17f723b7e9b7d70104a8b9c7a5b6a3f3ac2188433e5f3713298a03163c7e3e079195ad94aaf0bab299640881d6153aee306352f10de5eb96d179223a7e3a8efc4f9bddbeb03d400b8ae61ee44ec18de8344df5fa2f0db32cc12fece0c7c96e481b6e1b0eaaa6662a2d4d09624506aa538c1b5bdb09eaed88abac5263e38dc311daa4db5116524355a80a5c1fc6a5d50f88da32d0b048c60e543cb406e5218cefd540204606a0c81015c443fdc9b7f14c7c1dc39b96b17ee0ded2e5f88be341cb44b5262a826e75e966241f5d38f030c70edaeba21b2b7384416a7f88d53da1f805a3d56532a9d4ec0f661e8ef4573cf45bc0e3da8790be50303c879e35df9d5bfd39876cfcd32c3c4797969344a27edb19ff5becd04aff7bc0f1c34f77e38dbede8ef04dee3b748425a99352361712a1f28a1b49238f4c660bcf98fb2597777b4a0be5dfee94cdfdc341efbe5c1964d6a5b0ac198739c3dbd52f67f316c8d405d7b37fbbc24ceae6f33a7ea8afc46753b443390f69a23a5bba31c2d8a764aab8f5592e1dfdfe3a235382787e7f07abcefd99e1f7c19b1bcf70e1be2cb03ab371584cab38827d90377cc4d6d0fda0c83e0628e056c91844991ba594f6e11fbdf89bc3045c34760b8e572e103c8a5e64b99009096c0156e582b98cd57f9e201911aaffbe72bad6aa0195bf9589f4236182ab8557be546cc8f1ad506d3cf891bbf30edcfda7fb4fbea14f15b81d9e5fe15e79f198338aef9090a1afec8447c5dea401af61fd234f60a10c41f36312b2525e9649e54277df9a1123a0ef2a6f107c64ad1166cfd83450c11905fe0d974e8fb607384802045771c03a937743ecb1d67cddd96895d16e3ad8748ee70db9bacc80375006ae1af96004610640ab16edcbf8f951d7e4002454c3cfb2c398ede252eb1c584a2bf3d9850b9c85cce6a90df3fb6acb48a22511a6a6a58fd60cfe4e22f7bf4e36da36459a616759b59e9a5be8d39c11378afd3f4261e61507e9fd8b734a03f79e1e4711feb72ab991f3ba5d703f5e6b5a1fce44ac8d8d05ac9c15732fa1fbddc06ebb80e4fe4e49c67abb710336c2dbcb5e6f1c7cdeb5f15e36f4f9ee2810c26894597a309d84251e3400d02b3603901c2a9200c8f6c4b0fd2584789cdd7eed418d1896c3a21b8bcac8a0b4aa67f27baf17fc4ccba977323fd371ac04d83580ebfe60869480fda0a423dd34aa7cff8ea534e52093b967c126bbe65b8cf07c29b648e0d0d9fbda47de6ef13769ab0f27ade4e98f7d85adf45876b2398fce7304aafb634c8a508358ade920656d9ce6f22828c0b1c7484d8c4418f00dd4a9ac16d4dfdbf8ed7bc61d82ecc5c2440aab3f0a0917112c9d9bd6026552f1bf9d16d520912d378afc93a8fdbf4ea834789332058c0c71355239a32810fb562c7dd930632bbada041d7f4b326cd6d8e487eea70652ec4bc851c3152ab42b73bf096fb3329476a3b588845ae83f46b2e279eb251e9d0a650897bb945198927589bb4f0d0c1d71778382839a308b559d8a37dd2d500c63c2a86961a105ceec023755ed4a3a0374b53e7909d47f28652d9f03a52328e74e1f37d3a6b5be3283ce83247e87b2301485c1455954557e71c50f8e9fee16d9884171d64dcdbae11153860ff4e47a15c48390a1369d2eb7973e9e3cdfe9c4733fc40da36671664527b01b64c52f042c80328201dbc4c020dad68ab27314aca63e06d1620aad2b3ca782528b6ab1dd250287159d93dc7129432efab8fefeb920b581fb5aaf6731db91918340c0dd6e0965818cd1d7f689c11eff51873911d2983d5170b9ad454820aaf9c0a3d625714c9886ad2fbb78a3b51004575b2a974e3fc3c9159b9d8c34d5cab9fcf671893355bef91c23414d980be612a4e826a92cda622e051088303645fe853f86159d9c0b8d48c0e6b3382bc14fff490a21a898992fe193e46a681b64224355bfd61dc782617eaccc08b4e9cf02af0496c49ab25430ed7c85f65679d9e71ea28e7be16b3f705bf38d6218966b95cbbb788ba40c6662802d17e3666090539c06c3bdbbe82509d4450b440aa53379d23d0ae37a63f94d13ebe9c30270b68c67d706ec395d9d770802abb9d90c2c74112d51a308a6b6a4801cc391fc533352d2fd7dbd99fa2c7d4fe28ea35d406230ff2e7a42e8f62ebb3cc9da5e1c1f89def3a8fdae0de1be912add36c720320df2ff047bd2d03e885db52438f5cdde06b6dfa17e204b287b675eb5b9448b3b737e0f22803877153fd6f44b55c6695e836202807e2889c4e7a4664b745bca9d1d2ee30d2e2d1bf0885755aa83fbddec4734ff08a8bd543d1f3cd57a184f4297521714cd40d4e4bac1f76a0658606a4d8c349c5a43a3c0b833cbb460002036e1df6771467fbbcbedcef228c5653e77d7727ddd11a8c2b5a7812b90f926fc529ed5cdf2afbbf6e6a3264441b7fbb1024d29020cf6ab92a5aa887f1e59454e1870f27b9bf666e4f312e5def8ee407964ca2d700a2112461d2e7b3a45214350b0a3ea71f10fcd67820d29e08ae34900199278125c53f399571586614d3ea59f2e4cea6069a62c025ab41fc5628cd7e3e26cd990457a6f2db005311f6352c81576e72135a188906ce97bedfd62a965108666dd15015fe35d96707ab153c6234c503a7d82c399b9900b120239252fe8c993fb4806ef96d3539e68891ef47555fcaf82fc4b9c4a23300b8400d8427107a47428621c040b3eca084a69cb138d47a5f87633aee98470ecc09b1a61d0c4f830568ce054a6f75c1d47d77b17b30f789d5a391771b6d743416b5ec772bf85638f07c6b11923b275c9be7904a4f10db0a0aac15fc80693bb3654f9db75fb945f9bb7e258011e1a625850328341d28640590fd06ff93b82acb65273810b676d04b9b141077688c4cd894fb7170e35963753a55d1c4a4f67476e0d40629a5d36f1a80fd4d942376082556fe83b27c81e46b0f00ee0facda72d67d476a9b12c36e4b468aa49f4232f463a5715e92ddfe15cb250e8a7dc337b92dc43c53ba78b2e244f5bea09612bb137c771b9a33d166be7190ba1ee371b6b69b38226b64e333d7b23daa649cbfd0a7a7e6876fb5f9e0bc592eff7a6713e9443b5ef38115e066953b1048bd8363f57ad0ab1b84f80ad5520b2dd63abc351c514780dd03ed0b246fb4689917e167a6f94a78e7a9bacecd7c4b62659ddc5e664876a7480706eab596e1afe36f5fc224a377bee88c59fd60bb4968d9759d9479dc63e462f34ac0737b4b830824e3d1ad445626dd3af11f49e596748871f0a2634cbb42c760b58b6215739a0de5f1930eaf9fd0895cf70f392751a28f2507548ae55856855b7340618805020000000000000000000200907800010000606c8378a8b73e3cfe8000000000000000000000000000aa00000000000000000000ffffac14141afd985e54233b17a9929b8c3362990fb42e20afbebeb549d6763ea56745e09031c4c09bd0ca7c121e1ea3669f9652439a5b3eb720eabdff8f7a81cc3f164a0962eb4ae157a9b5a3528b2d096ef335618439ad975ed0a60adaf902b8f52ee1de48c48ee9875e1d1153e8fa4de4b83fbf2ff668121e5df70a3370816f8faa654de4c1b136debf0c0a3ab1e15c146f7bb8fd50ef147f405145e15a0c125465ea7682d512e09a032bc9c0e8a3d212afc6676d2020af09665bcec215ee6e40bbb15533e3d0c81037e8faaf6b5c7fba789ba5671978bdb16ba6dc8965fce174b185be72948e66fc9a"], &(0x7f0000ea3000)) 2018/05/11 10:07:01 executing program 4: socket(0xa, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00007c8000), &(0x7f0000f14000)=0x4) 2018/05/11 10:07:01 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/05/11 10:07:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x1f) 2018/05/11 10:07:01 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:07:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x8000) [ 118.417450] ================================================================== [ 118.424885] BUG: KMSAN: uninit-value in is_valid_bugaddr+0x17f/0x1a0 [ 118.431389] CPU: 0 PID: 7946 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #88 [ 118.438574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.447924] Call Trace: [ 118.450516] dump_stack+0x185/0x1d0 [ 118.454151] ? is_valid_bugaddr+0x17f/0x1a0 [ 118.458479] kmsan_report+0x142/0x240 [ 118.462280] __msan_warning_32+0x6c/0xb0 [ 118.466341] ? kmsan_copy_to_user+0x141/0x160 [ 118.470843] ? kmsan_copy_to_user+0x141/0x160 [ 118.475340] is_valid_bugaddr+0x17f/0x1a0 [ 118.479485] ? report_bug+0x4b/0x880 [ 118.483200] ? kmsan_copy_to_user+0x141/0x160 [ 118.487705] report_bug+0x6f/0x880 [ 118.491278] ? __msan_poison_alloca+0x15c/0x1d0 [ 118.495952] ? do_invalid_op+0x46/0x50 [ 118.499843] ? kmsan_copy_to_user+0x141/0x160 [ 118.504346] ? do_error_trap+0xac/0x600 [ 118.508323] ? do_invalid_op+0x46/0x50 [ 118.512219] ? kmsan_copy_to_user+0x141/0x160 [ 118.516722] do_error_trap+0x1aa/0x600 [ 118.520612] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 118.526064] ? futex_wait_queue_me+0x681/0x710 [ 118.530657] do_invalid_op+0x46/0x50 [ 118.534380] invalid_op+0x14/0x20 [ 118.537841] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 118.542939] RSP: 0018:ffff880143aefa20 EFLAGS: 00010206 [ 118.548301] RAX: ffff8801451d9d40 RBX: ffff880143aefa78 RCX: 0000000000000028 [ 118.555578] RDX: 00007ffffffff000 RSI: ffff880143aefa78 RDI: 00200000006fec12 [ 118.562852] RBP: ffff880143aefa68 R08: 0000000001080020 R09: ffff8801437cfa78 [ 118.570123] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000028 [ 118.577400] R13: 00200000006fec12 R14: 0000000000000000 R15: 0000000000000000 [ 118.584695] inet_gifconf+0x345/0x500 [ 118.588515] ? inet_netconf_fill_devconf+0xc30/0xc30 [ 118.593624] dev_ifconf+0x2b3/0x500 [ 118.597266] sock_do_ioctl+0x39b/0x6b0 [ 118.601176] sock_ioctl+0x400/0xca0 [ 118.604836] ? __x64_sys_ioctl+0x280/0x320 [ 118.609079] ? sock_poll+0x370/0x370 [ 118.612796] do_vfs_ioctl+0xaf0/0x2440 [ 118.616692] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 118.622061] ? __fget_light+0x6b9/0x710 [ 118.626046] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.631420] __x64_sys_ioctl+0x280/0x320 [ 118.635497] do_syscall_64+0x154/0x220 [ 118.639396] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.644589] RIP: 0033:0x455979 [ 118.647778] RSP: 002b:00007f95938fbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 118.655489] RAX: ffffffffffffffda RBX: 00007f95938fc6d4 RCX: 0000000000455979 [ 118.662762] RDX: 0000000020000280 RSI: 0000000000008912 RDI: 0000000000000015 [ 118.670037] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.677312] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 118.684586] R13: 000000000000018f R14: 00000000006f6608 R15: 0000000000000000 [ 118.691864] [ 118.693491] Local variable description: ----flags.i.i.i@rcu_all_qs [ 118.699802] Variable was created at: [ 118.703534] rcu_all_qs+0x32/0x1f0 [ 118.707095] _cond_resched+0x3c/0xd0 [ 118.710804] ================================================================== 2018/05/11 10:07:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/11 10:07:01 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/05/11 10:07:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/05/11 10:07:01 executing program 3: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0xfffffffffffffffc, 0x0) 2018/05/11 10:07:01 executing program 6: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec") r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2) 2018/05/11 10:07:01 executing program 4: socket(0xa, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00007c8000), &(0x7f0000f14000)=0x4) [ 118.718246] Disabling lock debugging due to kernel taint [ 118.723696] Kernel panic - not syncing: panic_on_warn set ... [ 118.723696] [ 118.731078] CPU: 0 PID: 7946 Comm: syz-executor2 Tainted: G B 4.17.0-rc3+ #88 [ 118.739652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.749009] Call Trace: [ 118.751612] dump_stack+0x185/0x1d0 [ 118.755248] panic+0x39d/0x940 [ 118.758470] ? is_valid_bugaddr+0x17f/0x1a0 [ 118.762804] kmsan_report+0x238/0x240 [ 118.766616] __msan_warning_32+0x6c/0xb0 [ 118.771448] ? kmsan_copy_to_user+0x141/0x160 [ 118.775956] ? kmsan_copy_to_user+0x141/0x160 [ 118.780465] is_valid_bugaddr+0x17f/0x1a0 [ 118.784624] ? report_bug+0x4b/0x880 [ 118.788347] ? kmsan_copy_to_user+0x141/0x160 [ 118.792853] report_bug+0x6f/0x880 [ 118.796398] ? __msan_poison_alloca+0x15c/0x1d0 [ 118.801084] ? do_invalid_op+0x46/0x50 [ 118.804986] ? kmsan_copy_to_user+0x141/0x160 [ 118.809490] ? do_error_trap+0xac/0x600 [ 118.813465] ? do_invalid_op+0x46/0x50 [ 118.817359] ? kmsan_copy_to_user+0x141/0x160 [ 118.821864] do_error_trap+0x1aa/0x600 [ 118.825763] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 118.831223] ? futex_wait_queue_me+0x681/0x710 [ 118.835815] do_invalid_op+0x46/0x50 [ 118.839538] invalid_op+0x14/0x20 [ 118.843000] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 118.848105] RSP: 0018:ffff880143aefa20 EFLAGS: 00010206 [ 118.853480] RAX: ffff8801451d9d40 RBX: ffff880143aefa78 RCX: 0000000000000028 [ 118.860752] RDX: 00007ffffffff000 RSI: ffff880143aefa78 RDI: 00200000006fec12 2018/05/11 10:07:01 executing program 4: socket(0xa, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00007c8000), &(0x7f0000f14000)=0x4) [ 118.868029] RBP: ffff880143aefa68 R08: 0000000001080020 R09: ffff8801437cfa78 [ 118.875306] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000028 [ 118.882585] R13: 00200000006fec12 R14: 0000000000000000 R15: 0000000000000000 [ 118.889883] inet_gifconf+0x345/0x500 [ 118.893697] ? inet_netconf_fill_devconf+0xc30/0xc30 [ 118.898814] dev_ifconf+0x2b3/0x500 [ 118.902451] sock_do_ioctl+0x39b/0x6b0 [ 118.906349] sock_ioctl+0x400/0xca0 [ 118.909980] ? __x64_sys_ioctl+0x280/0x320 [ 118.914226] ? sock_poll+0x370/0x370 2018/05/11 10:07:01 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00007c8000), &(0x7f0000f14000)=0x4) [ 118.917959] do_vfs_ioctl+0xaf0/0x2440 [ 118.921858] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 118.927228] ? __fget_light+0x6b9/0x710 [ 118.931212] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.936585] __x64_sys_ioctl+0x280/0x320 [ 118.940656] do_syscall_64+0x154/0x220 [ 118.944552] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.949735] RIP: 0033:0x455979 [ 118.952916] RSP: 002b:00007f95938fbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 118.960628] RAX: ffffffffffffffda RBX: 00007f95938fc6d4 RCX: 0000000000455979 [ 118.967899] RDX: 0000000020000280 RSI: 0000000000008912 RDI: 0000000000000015 [ 118.975171] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.982446] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 118.989715] R13: 000000000000018f R14: 00000000006f6608 R15: 0000000000000000 [ 118.997456] Dumping ftrace buffer: [ 119.000979] (ftrace buffer empty) [ 119.004679] Kernel Offset: disabled [ 119.008284] Rebooting in 86400 seconds..