st=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:13 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x101080, 0x0) r1 = syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x3000, 0xffffffffffffffff, 0xffffffffffffffff, 0x401, 0x20, 0x2000050) splice(r0, &(0x7f0000000380), r1, &(0x7f0000000440), 0x100000000, 0xd) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000480)=""/79) 2018/05/18 22:17:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:13 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:13 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300), 0x0, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:13 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000007f40)) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:13 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:13 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:14 executing program 7: pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x80000001, 0x0) 2018/05/18 22:17:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:14 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xfffffffffffffff9, 0xf2d, 0x8a8b0000, 0x91a, 0xfffffffffffffff9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xfc, 0x24000, 0x8, 0x7c, 0x6, 0x3, 0x5, 0x81, r2}, 0x20) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010307031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getcwd(&(0x7f0000000f40)=""/4096, 0x1000) r3 = socket(0xa, 0x80004, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8088030}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14, r4, 0x8, 0x70bd29, 0x25dfdbfd, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:14 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:14 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:14 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300), 0x0, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:14 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:14 executing program 7: pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x80000001, 0x0) 2018/05/18 22:17:15 executing program 7: pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x80000001, 0x0) 2018/05/18 22:17:15 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:15 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:15 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:15 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:15 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:15 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) [ 682.421718] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 682.636056] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/18 22:17:16 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(0xffffffffffffffff, r0, 0x80000001, 0x0) 2018/05/18 22:17:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:16 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:16 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:16 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:16 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:16 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="e456986c2ba2c1ab4814fe75c0583e99f2633703b9f2eb64da56ab228bc7487d3830c7fd776be152b7cce6c3d7ee4ba2d429dcc1b74c045121bd37071d532f57729e7e94460362c28fc5849c6f01c2b3b08a603221dee3d3313192be4c84fbf6db93c42ff64dd2ef0b76ac6b4ba72e63ee29e7ba8d9208e86e5139ff34f8cc1b6b159fee7de0cdb7808171245f2f80f98d99790ec05285148b4707ee69c607ca0d17ccf91a074f6ad1f6eb323832c8a069783ff6fdee20328763f55c6e65413122d0ccab3defce86602b4248514ce67f387704e89c0b0b3b78208e32beef21bfca3514e8e498c8f5cd0d91f221397f3ce156dfb452388b9798d8dc3082b9e668a66a03566433b9185db3922aa0f795d1f223a9ffb6cf6482e2cc416f66b634689758d1cc0a2acdc01eb1c3f8d45eb34182a3d2319922ee085634d2bf64b6a70496331ff3f80c447daab0837dc01aadb2f9b1ea0bb783bf58979cb62721c5ccec2616f8c228ca078485d12c847de24ef54f7f28db9930a12d040588050c7f2222c870315929ce43ff9f977c408deba4259c9312904340cb812d866a06c003f58130b62e6a7374cf8cb12e94a4b3a47155791bb0eeb3cb44393c05be1d28e51b6fd472fa9d0a25ed25746ee0061fab18bcd6508551dc129824e380e6bb524ac4d16e720c8141b073c23145aa126c6803228c9efddfe55b8da19b4bd29b71e8980154e7f20c8df514426dcf0a73e88d9b65c4230a5bec457fe5753e9ec34ca04adebbc4d6190e99c2eb5ff33e687c777ecc47c9ab3ce13717b8008ce873c3e6594b2b0322d0421ea1a4648efc13cc2ce4f9ea91f8fc56d8102cf9552287110fef9109911d15ad792f086d96127680605fbf505e19b2b4142ee1db30f3b84cc65f8725177d9f477b8359f9ebc860f35722f74ba532e9a52d2065bcd79f9a93bd4216c31b275994a5025a47b123da0883b7a50b91e85048574800be43ece029ae9a4de93e4aa63c85bb50afe97109c557490999bc2c872f120e5b77ae6e15feecc683d1763e0232aaca19a655a545ead243526be781cdd3c7c4fe0a393413d874331139589718e735c65e97867d0bce3988027a94def0faae279ca5632b79d829bebe3690cf484bbbcbdf11b786ef1032208255c0ac73241ad43b0cee25fd589d3748015cb290d5a92de4c6927f0aac43223ba10ab77508ceb63a7c41bf7ecdb2948b63ede75c2f10f16de08c80c37fa6e0e1b4b291d4e512fb12d4af05782db4c9f618222a23dd82d54c939f29c7170008e22af74817c23583da8dccaa2d179b5bb82a6b982af5e9abca1540545fb4416f3cc7ae26dfdd53fe9af7fed9459fd470debc0453111b4fdbcdd2ebc86ac377a4eacd121ae4d7deb3c05638ef7d89e879117aca1555567211adf3f4eefc01a2116316e4078143fd2cf7a0105b6549e05473089a52f542a254752d9edde7b74acaad2ce9474ae32c6e036455a4a6f0e9a85d747431e816e8d49c0b86694a24f1e6950ebce2ac5ae4dfaf60f773d939d4038ef56241ee2397dc0680b60092665cbfc4e7ff3b98ec624ac830982df1f2454577229417456a1d10230987b5a70c691858ae6e48d3a2aef666ac7e4fcc64c9859ca68bcb9f6da8fe5b05131882f0ac8111c0c45f0b5bf43ad5d97b12edae714b33e64dc78b3564dae8688ae07659fc9445492367ee030516a52038c7666ea3d278cee5c3d4580c5b6c3109745aa6fe94c03cd5b708254a30b7fec6a3143123feca024ab161605b37adab1e98e2d4abdfc5b7acb4bb8276d8ce84928e82b944b8d57e3e3d9b27465873a8c4ea63e800865f04f1eb9a4c8aa312b9197f07955297b3ec779084d09f7c1dedd55f6afd39f34219a0fc60fa25434c4a799b6837eb75b80b4dbe155624fd8604053d5eab7c266e76772f15b6e896e73fb5c9d9069a6df91c7f1723cdb3c0e24fada3fb2a7b48bf0c008512f392b9b68734018ed1ca274ee97eb6938e6e8e071e336e5fff844cda5c53fef0ba41e30a492a11701f27f5826d725434b589d901675986bf30d0aced3e9dc2d05aeb9e572a2809ae29ee87f833317f97fff473f731a1fb470d4f85872b5fb9a9e7541e301b3782a20e6ff5ace366f9948afb97c356288ebb15390529c14b627497e435c579564cb07d30640a314fd7a9a52e41ed0ed9f242c328808084a51e1aef26e14f7182098a3859de4264580306ea285876fe8183437e3a3d64c5065c6863845fd355dc52e952774b6d0d2ff552d30bd2374039759c0a484f8c9c12cf0212821b9e965f6b863f00f02f09c86c72b80a5dc3851d9c8023d0489ae364c9fb4f3bb72438f45394e4d3d8bc333de89cfac82ec43cf07f267fb760360acc2a11776e1defff910ca8330213423d9e412288964764c04abc78ccdfebdc81a90a41960052099a954a79047548ce8255e32ced6b0fa8dedfcf1517424636677c042246f55a2076806e5f1192ec2b13f6ff2651e5af234433b9724e8f80b67042715589c5d0703f69153c2c606ceb7689d697d871cd9e4f59cca5ac1276ad2d993edbafbbd36126d63f61e696a14e66487a76264b921259e6dcb089cc191a181b6029501bdf563ca296b5667d043faf7768bdc39a310bf1eebf2794323c021ac1ea78c9abda57cacfbc2ee1c31ecdcbd9aef6496bf5c46280c35487c560f421f463b8fc5b1d17dd052432d3bb84341274e99a9acc59a4f9975e51cdd715f15d309ee2c13e14793ed858b611f46f6b83c9e1803575f421f43cf0b8255a7189b96db3f80a1e7d87198a23c3123ad9085b98ccd8f556e2a2b73d9075f54d3454cf0767d7bea72196dce06da0df3f9030b41d0f9390d4fc7853e4e06de45d6d497e11e6b96834eff94e56a4d9994312ee29c57626de63c638cac628460dd84eab893859318376c8f7c65907f694330ba9dead303dcf23b20503221d4db16b1dccae20f161ca457cad49db89eb1f7e79fc8111b0eb24e7df367eca5dabee6ca7c58a12ebffa1f860ab613e9e3d58f83c6e52f16a8fa70a99e931bd1180576144a273e9f49d1d2abb67466c0bfcad6507c44d25fa4ee055d11b996149a36c10204a3a6fdc4c1ef99faf814c80b1c819452320538271ee937554b2b37563ff60800b7e52ccf40351148b8160c32fb8158a7a5125df6b0268e203a5b50b46945ad5bd6d25941b13ac7a1a960bd17548cd096892b7a3629fed6c5e875c06ed583f759bfddf2f8702adc3fb0a608c146ff8a0aae7c0346e4fb099b0430bce71b98520949734060c27306d60cd143f2dbc56a7d0006c65479c931ea7d7956e1f38db6a7226e3cf76332a43298671822edf9d9630c3ad4743477a69c0e1034dd87ba035e93ff36639b0f5581f9f9407890c5b571d4f60a9c3716e96b0042de44b4fcea66a0791cd1a4b7b6cc0bf711ef716f9b0aaebed5f1be9af3c144e231d94c9c7801fe0ad4e4b69c0ac0ebd2f16af21704fcfc1a22c9fe75005919d407315e4051c5fe40bcc4b1dc9eb40246ee156261e2e4be52c49155ff816770c44b44af4180aac6eb5dddcc71f7fc009c9e7de01188fe73156c02ee86c5174b2f55c9f4d5ebf6798309a64a1b366aa36e01217e2c7abf965df6065fdf6cfb838fa18b16ee18159179ab83e8dcd37b23a67cee1ab928e7c2d630cfb6309d2249e5e89357af0aa76d8684424eebd29fb8745364e", 0xa3c}], 0x20000, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000007379735f66736c65733d6e4f3d"]) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:16 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:16 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(0xffffffffffffffff, r0, 0x80000001, 0x0) 2018/05/18 22:17:16 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(0xffffffffffffffff, r0, 0x80000001, 0x0) 2018/05/18 22:17:16 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, 0xffffffffffffffff, 0x80000001, 0x0) 2018/05/18 22:17:16 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, 0xffffffffffffffff, 0x80000001, 0x0) 2018/05/18 22:17:16 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:16 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, 0xffffffffffffffff, 0x80000001, 0x0) 2018/05/18 22:17:16 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x0, 0x0) 2018/05/18 22:17:16 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x0, 0x0) 2018/05/18 22:17:16 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:17 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x0, 0x0) 2018/05/18 22:17:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:17 executing program 2: mkdir(&(0x7f00000002c0)='/\x00', 0x28) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000140)=0x101, 0x4) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)=ANY=[@ANYBLOB="73686f775f736e6f3d392c001df74b6f4aee158d33885b9dbb3555c268a5d6e17930fa20bacf6a7ad3819ebec45c4eae65b9412a0d358e7e80da3ed31f3e5f946913e923dfa3e7bd894437f3eb0905493db68c079515f1ca2d3f891142d83138b563c4819f66853e07c65b5a86f25068902900000000000000000000000000"]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:17 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:17 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:17 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:17 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:17 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_mount_image$ceph(&(0x7f0000000100)='ceph\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001000)=[{&(0x7f0000000040), 0xfffffe53, 0x81}], 0x20008, &(0x7f00000004c0)=']\x00') 2018/05/18 22:17:17 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000200), 0x0, 0xb9}, {&(0x7f0000000440), 0x0, 0x6}], 0x800000, &(0x7f0000000180)={[{@utf8='utf8', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/05/18 22:17:18 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r5 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) gettid() close(r5) 2018/05/18 22:17:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r5 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) gettid() close(r5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000300)=0x4) 2018/05/18 22:17:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:18 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:18 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x1, &(0x7f0000000040)=[{&(0x7f0000001a00)="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", 0xaa7, 0x2}], 0x20000, &(0x7f0000000340)=ANY=[@ANYBLOB="646d737bade71b6e63d7162c00"]) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:18 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:19 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:19 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r5 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) gettid() close(r5) 2018/05/18 22:17:19 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:19 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r5 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) gettid() close(r5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000300)=0x4) 2018/05/18 22:17:20 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:20 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r1, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:20 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r5 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) gettid() close(r5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000300)=0x4) 2018/05/18 22:17:20 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:20 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r5 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) gettid() close(r5) 2018/05/18 22:17:20 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:21 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:21 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:21 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:21 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r0 = socket(0xa, 0x807, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x14) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000100)={0x6, 0x1, 0x7f, 0x2, 0x4, 0xfff}) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:22 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:22 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:23 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:23 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:23 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:23 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x2, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:23 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000009980)=ANY=[@ANYBLOB="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"]) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) llistxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000009b00)=""/209, 0xd1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000009900)) r2 = socket(0xa, 0x1, 0x0) r3 = socket(0x9, 0x80001, 0x6) ioctl(r3, 0x8912, &(0x7f0000009800)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000009780)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000009640)=[{{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000000380)=""/116, 0x74}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f0000003f40)=""/178, 0xb2}, {&(0x7f0000004000)=""/161, 0xa1}, {&(0x7f00000040c0)=""/203, 0xcb}], 0x9, &(0x7f0000004280)=""/161, 0xa1, 0x5}, 0x6}, {{&(0x7f0000000480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000006880)=[{&(0x7f0000004340)=""/132, 0x84}, {&(0x7f0000004400)=""/65, 0x41}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/113, 0x71}, {&(0x7f0000006500)=""/236, 0xec}, {&(0x7f0000006600)=""/242, 0xf2}, {&(0x7f0000006700)=""/247, 0xf7}, {&(0x7f0000006800)=""/90, 0x5a}, {&(0x7f0000000240)=""/48, 0x30}], 0xa, &(0x7f0000006940)=""/6, 0x6, 0x3ff}}, {{&(0x7f0000006980)=@llc, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000006a00)=""/86, 0x56}, {&(0x7f0000006a80)=""/110, 0x6e}, {&(0x7f0000006b00)=""/84, 0x54}, {&(0x7f0000006b80)=""/166, 0xa6}, {&(0x7f0000006c40)=""/107, 0x6b}], 0x5, &(0x7f0000006d40)=""/67, 0x43, 0xffff}, 0x2}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006dc0)=""/162, 0xa2}, {&(0x7f0000006e80)=""/160, 0xa0}, {&(0x7f0000006f40)=""/146, 0x92}], 0x3, &(0x7f0000007040)=""/255, 0xff}, 0xff}, {{&(0x7f0000007140)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000085c0)=[{&(0x7f00000071c0)=""/93, 0x5d}, {&(0x7f0000007240)=""/148, 0x94}, {&(0x7f0000007300)=""/69, 0x45}, {&(0x7f0000007380)=""/64, 0x40}, {&(0x7f00000073c0)=""/4096, 0x1000}, {&(0x7f00000083c0)=""/231, 0xe7}, {&(0x7f00000084c0)=""/209, 0xd1}], 0x7, &(0x7f0000008640)=""/4096, 0x1000, 0x9}, 0x81}], 0x5, 0x40, &(0x7f00000097c0)={r4, r5+30000000}) 2018/05/18 22:17:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:23 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x1e, 0x6, @tid=r3}, &(0x7f0000000180)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000002f80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto(r2, &(0x7f00000001c0)="820b6f78b1710dd0bb1ee1f206fa61c847905f83352636e175b8c709e1ad0597b2fff1e022f0d9f43f69da7c", 0x2c, 0x800, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003140)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003280)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003380)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000033c0)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x6, 0x4e24, 0x7, 0x4e23, 0xdb9, 0xa, 0x80, 0x80, 0x3b, r6, r7}, {0xe4b1, 0x3, 0x48, 0x3, 0x21, 0x3, 0x8b1}, {0x4, 0x101, 0x20, 0x3}, 0x3a, 0x6e6bbd, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x3507, 0x4, 0x0, 0x200, 0x239, 0x4, 0x10000}}, 0xe8) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) gettid() ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r9, 0x4010641c, &(0x7f0000000340)={r10, &(0x7f0000000240)=""/199}) close(r0) 2018/05/18 22:17:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 691.076334] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 22:17:25 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000009980)=ANY=[@ANYBLOB="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"]) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) llistxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000009b00)=""/209, 0xd1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000009900)) r2 = socket(0xa, 0x1, 0x0) r3 = socket(0x9, 0x80001, 0x6) ioctl(r3, 0x8912, &(0x7f0000009800)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000009780)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000009640)=[{{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000000380)=""/116, 0x74}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f0000003f40)=""/178, 0xb2}, {&(0x7f0000004000)=""/161, 0xa1}, {&(0x7f00000040c0)=""/203, 0xcb}], 0x9, &(0x7f0000004280)=""/161, 0xa1, 0x5}, 0x6}, {{&(0x7f0000000480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000006880)=[{&(0x7f0000004340)=""/132, 0x84}, {&(0x7f0000004400)=""/65, 0x41}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/113, 0x71}, {&(0x7f0000006500)=""/236, 0xec}, {&(0x7f0000006600)=""/242, 0xf2}, {&(0x7f0000006700)=""/247, 0xf7}, {&(0x7f0000006800)=""/90, 0x5a}, {&(0x7f0000000240)=""/48, 0x30}], 0xa, &(0x7f0000006940)=""/6, 0x6, 0x3ff}}, {{&(0x7f0000006980)=@llc, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000006a00)=""/86, 0x56}, {&(0x7f0000006a80)=""/110, 0x6e}, {&(0x7f0000006b00)=""/84, 0x54}, {&(0x7f0000006b80)=""/166, 0xa6}, {&(0x7f0000006c40)=""/107, 0x6b}], 0x5, &(0x7f0000006d40)=""/67, 0x43, 0xffff}, 0x2}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006dc0)=""/162, 0xa2}, {&(0x7f0000006e80)=""/160, 0xa0}, {&(0x7f0000006f40)=""/146, 0x92}], 0x3, &(0x7f0000007040)=""/255, 0xff}, 0xff}, {{&(0x7f0000007140)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000085c0)=[{&(0x7f00000071c0)=""/93, 0x5d}, {&(0x7f0000007240)=""/148, 0x94}, {&(0x7f0000007300)=""/69, 0x45}, {&(0x7f0000007380)=""/64, 0x40}, {&(0x7f00000073c0)=""/4096, 0x1000}, {&(0x7f00000083c0)=""/231, 0xe7}, {&(0x7f00000084c0)=""/209, 0xd1}], 0x7, &(0x7f0000008640)=""/4096, 0x1000, 0x9}, 0x81}], 0x5, 0x40, &(0x7f00000097c0)={r4, r5+30000000}) 2018/05/18 22:17:25 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:25 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x440, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x286500, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000100)) fcntl$setsig(r1, 0xa, 0x5) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:25 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x1e, 0x6, @tid=r3}, &(0x7f0000000180)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000002f80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto(r2, &(0x7f00000001c0)="820b6f78b1710dd0bb1ee1f206fa61c847905f83352636e175b8c709e1ad0597b2fff1e022f0d9f43f69da7c", 0x2c, 0x800, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003140)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003280)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003380)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000033c0)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x6, 0x4e24, 0x7, 0x4e23, 0xdb9, 0xa, 0x80, 0x80, 0x3b, r6, r7}, {0xe4b1, 0x3, 0x48, 0x3, 0x21, 0x3, 0x8b1}, {0x4, 0x101, 0x20, 0x3}, 0x3a, 0x6e6bbd, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x3507, 0x4, 0x0, 0x200, 0x239, 0x4, 0x10000}}, 0xe8) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) gettid() ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r9, 0x4010641c, &(0x7f0000000340)={r10, &(0x7f0000000240)=""/199}) close(r0) 2018/05/18 22:17:25 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x2, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:25 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:25 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:25 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 692.649519] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 22:17:26 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:27 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x1e, 0x6, @tid=r3}, &(0x7f0000000180)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000002f80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto(r2, &(0x7f00000001c0)="820b6f78b1710dd0bb1ee1f206fa61c847905f83352636e175b8c709e1ad0597b2fff1e022f0d9f43f69da7c", 0x2c, 0x800, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003140)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003280)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003380)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000033c0)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x6, 0x4e24, 0x7, 0x4e23, 0xdb9, 0xa, 0x80, 0x80, 0x3b, r6, r7}, {0xe4b1, 0x3, 0x48, 0x3, 0x21, 0x3, 0x8b1}, {0x4, 0x101, 0x20, 0x3}, 0x3a, 0x6e6bbd, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x3507, 0x4, 0x0, 0x200, 0x239, 0x4, 0x10000}}, 0xe8) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) gettid() ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r9, 0x4010641c, &(0x7f0000000340)={r10, &(0x7f0000000240)=""/199}) close(r0) 2018/05/18 22:17:27 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) link(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, {0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1c}, 0x1}, 0x7fffffff, [0x7df9c0a9, 0xfffffffffffffffa, 0x7, 0x1, 0x9, 0x1000, 0x401, 0x2]}, 0x5c) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000f40)=""/136, &(0x7f0000000300)=0x88) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000140)=[{&(0x7f0000000380)="dc62ce43d6cd63179c12387920e68e4098c304941efa400858ac6e7baafe2adf9c946615bc59f74edb85b0e8da195f17a3a5b6e269ef6254eaa9e97d9f1f9a3c8ed25f0e54fab61346dde569c465528eb4a2773b8154fbc985483170d78561b6bc805978c1e4d2aafbcc3bc535fa98be3389787e4a50fa5b8eee973b4efe721ade9780c6ce20da1b18503add67a2a487ca73a6cef98809f47cf24a17fb00055c104fcc6a40600b241f12c815b938e9001faa0fad165a90deff504ce7fb7c0b5cad19906240ca7337fe940f2594aacd675b2972", 0xd3, 0x1}], 0x200000, 0x0) ioctl(r0, 0x5, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:27 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x2, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:27 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:27 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x1e, 0x6, @tid=r3}, &(0x7f0000000180)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000002f80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto(r2, &(0x7f00000001c0)="820b6f78b1710dd0bb1ee1f206fa61c847905f83352636e175b8c709e1ad0597b2fff1e022f0d9f43f69da7c", 0x2c, 0x800, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003140)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003280)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003380)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000033c0)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x6, 0x4e24, 0x7, 0x4e23, 0xdb9, 0xa, 0x80, 0x80, 0x3b, r6, r7}, {0xe4b1, 0x3, 0x48, 0x3, 0x21, 0x3, 0x8b1}, {0x4, 0x101, 0x20, 0x3}, 0x3a, 0x6e6bbd, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x3507, 0x4, 0x0, 0x200, 0x239, 0x4, 0x10000}}, 0xe8) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) gettid() ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r9, 0x4010641c, &(0x7f0000000340)={r10, &(0x7f0000000240)=""/199}) close(r0) 2018/05/18 22:17:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:27 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:27 executing program 3: r0 = socket(0x0, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:27 executing program 3: r0 = socket(0x200000000000011, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:27 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 694.511671] IPVS: length: 136 != 24 [ 694.545630] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 22:17:28 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 694.668233] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 694.670956] IPVS: length: 136 != 24 2018/05/18 22:17:28 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:28 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8900, &(0x7f0000000440)="126a8c000094c5ac196fa210c63e4d3c02b6be9c39b88e39ef2b372595a13b1ec825048927975293c50e1112d1127f3dc8468fe822e178c5321fbd7693aa04707685dca11804b2a39d65053d0fecf335c499d338a82cce5f411a09949eb29afca3a64ab2c40e129d81a930641bd19a972d3008be36f5a24b4d7a63d00d7a3d93a8eb92769478d06107b282c7b89840b8323bf3eeba0b8f48100988cbc42c06a79e6a7a96563593655a5c0f9abd84f2") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x204000, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x2a) 2018/05/18 22:17:28 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:28 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:28 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x1e, 0x6, @tid=r3}, &(0x7f0000000180)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000002f80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto(r2, &(0x7f00000001c0)="820b6f78b1710dd0bb1ee1f206fa61c847905f83352636e175b8c709e1ad0597b2fff1e022f0d9f43f69da7c", 0x2c, 0x800, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003140)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003280)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003380)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000033c0)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x6, 0x4e24, 0x7, 0x4e23, 0xdb9, 0xa, 0x80, 0x80, 0x3b, r6, r7}, {0xe4b1, 0x3, 0x48, 0x3, 0x21, 0x3, 0x8b1}, {0x4, 0x101, 0x20, 0x3}, 0x3a, 0x6e6bbd, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x3507, 0x4, 0x0, 0x200, 0x239, 0x4, 0x10000}}, 0xe8) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) gettid() ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r9, 0x4010641c, &(0x7f0000000340)={r10, &(0x7f0000000240)=""/199}) close(r0) 2018/05/18 22:17:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:28 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:28 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:28 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:28 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:28 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:28 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:28 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:28 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r5 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) gettid() close(r5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000300)=0x4) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x6308ff, 0x0) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f0000000100)=""/58) 2018/05/18 22:17:29 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 695.895610] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 22:17:29 executing program 4: r0 = socket(0x0, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:29 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:29 executing program 1: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x100000, 0x81) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) gettid() close(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x2, 0x4}) 2018/05/18 22:17:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:29 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:29 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:29 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:29 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000040)=ANY=[@ANYBLOB="73696f775fd8a7bfd2a58852ab733d6e6f3d392c007d96be4c158b801f21e8c0622db57ff6"]) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) socketpair(0x9, 0x0, 0x4, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000000600)=""/171, 0xab, 0x40000000, &(0x7f00000006c0)={0x1a, 0xfffe, 0x6, 0x4, 0x220e, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000100)=""/72, 0x48, 0x0) fcntl$setsig(r0, 0xa, 0x1b) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) gettid() getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={r4, 0xffffffff, 0x7}, 0x8) close(r0) 2018/05/18 22:17:31 executing program 4: r0 = socket(0x200000000000011, 0x0, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:31 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) recvfrom$packet(r0, &(0x7f0000000380)=""/129, 0x81, 0x40000040, 0x0, 0x0) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000100)=ANY=[@ANYBLOB="73686f775f7379735f66696c25dd83885fe64fc3b2310f87a69ee9733d06003d392c0062bf8cb5d4f4e0281a67b39967d750ff5ea4db8f13207b1fba37fbff5c"]) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:31 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) socketpair(0x9, 0x0, 0x4, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000000600)=""/171, 0xab, 0x40000000, &(0x7f00000006c0)={0x1a, 0xfffe, 0x6, 0x4, 0x220e, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000100)=""/72, 0x48, 0x0) fcntl$setsig(r0, 0xa, 0x1b) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) gettid() getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={r4, 0xffffffff, 0x7}, 0x8) close(r0) 2018/05/18 22:17:31 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:31 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000040)=ANY=[@ANYBLOB="73696f775fd8a7bfd2a58852ab733d6e6f3d392c007d96be4c158b801f21e8c0622db57ff6"]) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:31 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:31 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:31 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:31 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:31 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:31 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:31 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x4, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:31 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:31 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:31 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:32 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socket(0x9, 0x1, 0x914a) 2018/05/18 22:17:32 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000100)='./file0/file0\x00', 0x7fff, 0x4, &(0x7f0000000500)=[{&(0x7f00000002c0)="cb4a362cb82406dbd87f1d65cafd04a53c8f3d1bb64bf6aa9de601dddd5ebeb75fefd16d6d5c026a4f38a7fb2207c5aa7290b9e963d213bad8dc80c06a6e550c3febcef6e9773e041a2e7af3ebbe1e63ae80cb70deb46bee2312ec846db69634211e082ffd210f2ea68d7efc6c47020cc137df9314896384d8e76a5a18b9d08138452e1e9c57ec06bd0491899b16a4edadc9d5c38e4fba8ca59867b085f46c1067971d40654d8e6f7ee01be58d33269f7fd5eacf4c3633c59bc3d3dbad1f61f0deb0112f74e0b4e9aea754612d3ffe3e45dcc3d3d9", 0xd5, 0x200}, {&(0x7f0000000200)="710dcf1ccd7098081a437a158e34a268aba286c34c01cbe9aff6c1be4bbaed51075b1558bd441b7d910b85669c4e0cfb181b95df611e8c2d06ec5e1977d993b16966a0b9da5743a0bed35c9eb110c3eb931077ad4e5877de95594f32c4fb6501f52478d07f", 0x65, 0xb9}, {&(0x7f00000003c0)="bb7114c212212d120228f8357615dbb5cf2025fbb8807a6a457451a15bceaa8dd03782469e0a041f7cd37dd33372bff823e45738e07443e6640a0941112d5a60d9b4dfb37b33819a8544b5c0b4042e348c9d59147c00d56f9385c23854e7e5830850c9d04eb7c83c715b1e86a14b24a9a906f9fa30c3", 0x76, 0x9}, {&(0x7f0000000440)="d17fe473c97bc7b10590eaa279da17d14535f1d8420862913b77df151d0143c26e12268e8d36f7fa8db83d45ccfb2211188ea53c2687b382709d403eb24f4eac9283f7b7cd4b68b0f1f3148327e981b286be3826e45cc99caabd52dee3bfaa54fd6918e379764ebc", 0x68, 0x6}], 0x800000, &(0x7f0000000180)={[{@utf8='utf8', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/05/18 22:17:32 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000100)='./file0/file0\x00', 0x7fff, 0x4, &(0x7f0000000500)=[{&(0x7f00000002c0)="cb4a362cb82406dbd87f1d65cafd04a53c8f3d1bb64bf6aa9de601dddd5ebeb75fefd16d6d5c026a4f38a7fb2207c5aa7290b9e963d213bad8dc80c06a6e550c3febcef6e9773e041a2e7af3ebbe1e63ae80cb70deb46bee2312ec846db69634211e082ffd210f2ea68d7efc6c47020cc137df9314896384d8e76a5a18b9d08138452e1e9c57ec06bd0491899b16a4edadc9d5c38e4fba8ca59867b085f46c1067971d40654d8e6f7ee01be58d33269f7fd5eacf4c3633c59bc3d3dbad1f61f0deb0112f74e0b4e9aea754612d3ffe3e45dcc3d3d9", 0xd5, 0x200}, {&(0x7f0000000200)="710dcf1ccd7098081a437a158e34a268aba286c34c01cbe9aff6c1be4bbaed51075b1558bd441b7d910b85669c4e0cfb181b95df611e8c2d06ec5e1977d993b16966a0b9da5743a0bed35c9eb110c3eb931077ad4e5877de95594f32c4fb6501f52478d07f", 0x65, 0xb9}, {&(0x7f00000003c0)="bb7114c212212d120228f8357615dbb5cf2025fbb8807a6a457451a15bceaa8dd03782469e0a041f7cd37dd33372bff823e45738e07443e6640a0941112d5a60d9b4dfb37b33819a8544b5c0b4042e348c9d59147c00d56f9385c23854e7e5830850c9d04eb7c83c715b1e86a14b24a9a906f9fa30c3", 0x76, 0x9}, {&(0x7f0000000440)="d17fe473c97bc7b10590eaa279da17d14535f1d8420862913b77df151d0143c26e12268e8d36f7fa8db83d45ccfb2211188ea53c2687b382709d403eb24f4eac9283f7b7cd4b68b0f1f3148327e981b286be3826e45cc99caabd52dee3bfaa54fd6918e379764ebc", 0x68, 0x6}], 0x800000, &(0x7f0000000180)={[{@utf8='utf8', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/05/18 22:17:33 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:33 executing program 7: msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffffffffffffc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @loopback}, &(0x7f00000004c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001040)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001140)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001280)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001240)={&(0x7f0000001180)={0xa0, r1, 0x100, 0x70bd2d, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8c5}, 0x11) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x7}, 0x4) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="e456986c2ba2c1ab4814fe75c0583e99f2633703b9f2eb64da56ab228bc7487d3830c7fd776be152b7cce6c3d7ee4ba2d429dcc1b74c045121bd37071d532f57729e7e94460362c28fc5849c6f01c2b3b08a603221dee3d3313192be4c84fbf6db93c42ff64dd2ef0b76ac6b4ba72e63ee29e7ba8d9208e86e5139ff34f8cc1b6b159fee7de0cdb7808171245f2f80f98d99790ec05285148b4707ee69c607ca0d17ccf91a074f6ad1f6eb323832c8a069783ff6fdee20328763f55c6e65413122d0ccab3defce86602b4248514ce67f387704e89c0b0b3b78208e32beef21bfca3514e8e498c8f5cd0d91f221397f3ce156dfb452388b9798d8dc3082b9e668a66a03566433b9185db3922aa0f795d1f223a9ffb6cf6482e2cc416f66b634689758d1cc0a2acdc01eb1c3f8d45eb34182a3d2319922ee085634d2bf64b6a70496331ff3f80c447daab0837dc01aadb2f9b1ea0bb783bf58979cb62721c5ccec2616f8c228ca078485d12c847de24ef54f7f28db9930a12d040588050c7f2222c870315929ce43ff9f977c408deba4259c9312904340cb812d866a06c003f58130b62e6a7374cf8cb12e94a4b3a47155791bb0eeb3cb44393c05be1d28e51b6fd472fa9d0a25ed25746ee0061fab18bcd6508551dc129824e380e6bb524ac4d16e720c8141b073c23145aa126c6803228c9efddfe55b8da19b4bd29b71e8980154e7f20c8df514426dcf0a73e88d9b65c4230a5bec457fe5753e9ec34ca04adebbc4d6190e99c2eb5ff33e687c777ecc47c9ab3ce13717b8008ce873c3e6594b2b0322d0421ea1a4648efc13cc2ce4f9ea91f8fc56d8102cf9552287110fef9109911d15ad792f086d96127680605fbf505e19b2b4142ee1db30f3b84cc65f8725177d9f477b8359f9ebc860f35722f74ba532e9a52d2065bcd79f9a93bd4216c31b275994a5025a47b123da0883b7a50b91e85048574800be43ece029ae9a4de93e4aa63c85bb50afe97109c557490999bc2c872f120e5b77ae6e15feecc683d1763e0232aaca19a655a545ead243526be781cdd3c7c4fe0a393413d874331139589718e735c65e97867d0bce3988027a94def0faae279ca5632b79d829bebe3690cf484bbbcbdf11b786ef1032208255c0ac73241ad43b0cee25fd589d3748015cb290d5a92de4c6927f0aac43223ba10ab77508ceb63a7c41bf7ecdb2948b63ede75c2f10f16de08c80c37fa6e0e1b4b291d4e512fb12d4af05782db4c9f618222a23dd82d54c939f29c7170008e22af74817c23583da8dccaa2d179b5bb82a6b982af5e9abca1540545fb4416f3cc7ae26dfdd53fe9af7fed9459fd470debc0453111b4fdbcdd2ebc86ac377a4eacd121ae4d7deb3c05638ef7d89e879117aca1555567211adf3f4eefc01a2116316e4078143fd2cf7a0105b6549e05473089a52f542a254752d9edde7b74acaad2ce9474ae32c6e036455a4a6f0e9a85d747431e816e8d49c0b86694a24f1e6950ebce2ac5ae4dfaf60f773d939d4038ef56241ee2397dc0680b60092665cbfc4e7ff3b98ec624ac830982df1f2454577229417456a1d10230987b5a70c691858ae6e48d3a2aef666ac7e4fcc64c9859ca68bcb9f6da8fe5b05131882f0ac8111c0c45f0b5bf43ad5d97b12edae714b33e64dc78b3564dae8688ae07659fc9445492367ee030516a52038c7666ea3d278cee5c3d4580c5b6c3109745aa6fe94c03cd5b708254a30b7fec6a3143123feca024ab161605b37adab1e98e2d4abdfc5b7acb4bb8276d8ce84928e82b944b8d57e3e3d9b27465873a8c4ea63e800865f04f1eb9a4c8aa312b9197f07955297b3ec779084d09f7c1dedd55f6afd39f34219a0fc60fa25434c4a799b6837eb75b80b4dbe155624fd8604053d5eab7c266e76772f15b6e896e73fb5c9d9069a6df91c7f1723cdb3c0e24fada3fb2a7b48bf0c008512f392b9b68734018ed1ca274ee97eb6938e6e8e071e336e5fff844cda5c53fef0ba41e30a492a11701f27f5826d725434b589d901675986bf30d0aced3e9dc2d05aeb9e572a2809ae29ee87f833317f97fff473f731a1fb470d4f85872b5fb9a9e7541e301b3782a20e6ff5ace366f9948afb97c356288ebb15390529c14b627497e435c579564cb07d30640a314fd7a9a52e41ed0ed9f242c328808084a51e1aef26e14f7182098a3859de4264580306ea285876fe8183437e3a3d64c5065c6863845fd355dc52e952774b6d0d2ff552d30bd2374039759c0a484f8c9c12cf0212821b9e965f6b863f00f02f09c86c72b80a5dc3851d9c8023d0489ae364c9fb4f3bb72438f45394e4d3d8bc333de89cfac82ec43cf07f267fb760360acc2a11776e1defff910ca8330213423d9e412288964764c04abc78ccdfebdc81a90a41960052099a954a79047548ce8255e32ced6b0fa8dedfcf1517424636677c042246f55a2076806e5f1192ec2b13f6ff2651e5af234433b9724e8f80b67042715589c5d0703f69153c2c606ceb7689d697d871cd9e4f59cca5ac1276ad2d993edbafbbd36126d63f61e696a14e66487a76264b921259e6dcb089cc191a181b6029501bdf563ca296b5667d043faf7768bdc39a310bf1eebf2794323c021ac1ea78c9abda57cacfbc2ee1c31ecdcbd9aef6496bf5c46280c35487c560f421f463b8fc5b1d17dd052432d3bb84341274e99a9acc59a4f9975e51cdd715f15d309ee2c13e14793ed858b611f46f6b83c9e1803575f421f43cf0b8255a7189b96db3f80a1e7d87198a23c3123ad9085b98ccd8f556e2a2b73d9075f54d3454cf0767d7bea72196dce06da0df3f9030b41d0f9390d4fc7853e4e06de45d6d497e11e6b96834eff94e56a4d9994312ee29c57626de63c638cac628460dd84eab893859318376c8f7c65907f694330ba9dead303dcf23b20503221d4db16b1dccae20f161ca457cad49db89eb1f7e79fc8111b0eb24e7df367eca5dabee6ca7c58a12ebffa1f860ab613e9e3d58f83c6e52f16a8fa70a99e931bd1180576144a273e9f49d1d2abb67466c0bfcad6507c44d25fa4ee055d11b996149a36c10204a3a6fdc4c1ef99faf814c80b1c819452320538271ee937554b2b37563ff60800b7e52ccf40351148b8160c32fb8158a7a5125df6b0268e203a5b50b46945ad5bd6d25941b13ac7a1a960bd17548cd096892b7a3629fed6c5e875c06ed583f759bfddf2f8702adc3fb0a608c146ff8a0aae7c0346e4fb099b0430bce71b98520949734060c27306d60cd143f2dbc56a7d0006c65479c931ea7d7956e1f38db6a7226e3cf76332a43298671822edf9d9630c3ad4743477a69c0e1034dd87ba035e93ff36639b0f5581f9f9407890c5b571d4f60a9c3716e96b0042de44b4fcea66a0791cd1a4b7b6cc0bf711ef716f9b0aaebed5f1be9af3c144e231d94c9c7801fe0ad4e4b69c0ac0ebd2f16af21704fcfc1a22c9fe75005919d407315e4051c5fe40bcc4b1dc9eb40246ee156261e2e4be52c49155ff816770c44b44af4180aac6eb5dddcc71f7fc009c9e7de01188fe73156c02ee86c5174b2f55c9f4d5ebf6798309a64a1b366aa36e01217e2c7abf965df6065fdf6cfb838fa18b16ee18159179ab83e8dcd37b23a67cee1ab928e7c2d630cfb6309d2249e5e89357af0aa76d8684424eebd29fb8745364e", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000040)={0x4, 0x101, 0x3, 0x1}) ioctl(r5, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:33 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40682) setns(r0, 0xe000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@dev, @in=@multicast2}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) ioctl(r1, 0x890f, &(0x7f0000000480)="c626262c8523bf012cf66f") setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240)=0x20, 0x4) 2018/05/18 22:17:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) gettid() close(r0) 2018/05/18 22:17:33 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:33 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:33 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) gettid() close(r0) 2018/05/18 22:17:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) gettid() close(r0) 2018/05/18 22:17:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) close(r0) 2018/05/18 22:17:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8000) close(r0) 2018/05/18 22:17:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) close(r0) 2018/05/18 22:17:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100, 0x0) close(r0) 2018/05/18 22:17:33 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) close(r0) 2018/05/18 22:17:34 executing program 6: r0 = socket(0x0, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:34 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)="2e2f66696c65302f662e2e6530f000", 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xcd) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x80, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xf2, "d43c5a9587510eb55cab02431a4a7024d87983281584171806d02a902e94d4eb254d8c596f0d01d5cec4a967a58037f1eec011709ab7424aeb22f0dd1318b0f310dd4616e72d2b02d19985e6da11b223250d3db4a5b0ae7fb9447ddb3d5b21c525dca9758ffb77487ea342c713605c93e78a4ceea7a178aeba578a88aa5fdce2b257a8985994302c88a7f0415130246d3893a439c4d067a2234cde0648b147edbc1614502fdc41f7b9196bd3c2dd80187489e0123b88bf11e108ef5592e8b3021e551de17a4ea8e4c62cbab9d27e0df2ef7ef011cf368188765aa4e76115d387930344fee205916385f35993dca640c6db4b"}, &(0x7f0000000340)=0xfa) ustat(0x5, &(0x7f0000000040)) creat(&(0x7f0000003400)="2e2f66696c65302f662e2e6530f000", 0x0) 2018/05/18 22:17:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/05/18 22:17:34 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:34 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:34 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x2, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:34 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) sendto$inet6(r0, &(0x7f0000000380)="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", 0xff, 0x80, &(0x7f0000000140)={0xa, 0x4e24, 0x55, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00000002c0)=0xfffffffffffff729, 0x4) setns(r2, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/05/18 22:17:34 executing program 6: r0 = socket(0x200000000000011, 0x0, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:34 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) [ 701.403608] FAT-fs (loop7): error, invalid access to FAT (entry 0x000002e0) [ 701.424524] FAT-fs (loop7): Filesystem has been set read-only 2018/05/18 22:17:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) [ 701.449296] FAT-fs (loop7): error, invalid access to FAT (entry 0x000002e0) 2018/05/18 22:17:35 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) sendto$inet6(r0, &(0x7f0000000380)="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", 0xff, 0x80, &(0x7f0000000140)={0xa, 0x4e24, 0x55, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00000002c0)=0xfffffffffffff729, 0x4) setns(r2, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/05/18 22:17:35 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:35 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:35 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x1, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:35 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x25, 0x4) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:35 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r1, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/05/18 22:17:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(0xffffffffffffffff) 2018/05/18 22:17:35 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:36 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000002f80)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x4, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:36 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:36 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:36 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:36 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 703.452387] FAT-fs (loop7): Unrecognized mount option "" or missing value 2018/05/18 22:17:37 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:37 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:37 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:37 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r1, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:37 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:37 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0), 0x0, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:37 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)=ANY=[@ANYBLOB="73686f3d392c884a62b3470000000000e6ff000000"]) r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000040)='./file0\x00', 0x1) 2018/05/18 22:17:38 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0), 0x0, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:38 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/18 22:17:38 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:38 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:38 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:38 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x2, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:38 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r1, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:38 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:38 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0), 0x0, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:38 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/18 22:17:38 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000100)='./file0/file0\x00', 0x7fff, 0x4, &(0x7f0000000500)=[{&(0x7f00000002c0)="cb4a362cb82406dbd87f1d65cafd04a53c8f3d1bb64bf6aa9de601dddd5ebeb75fefd16d6d5c026a4f38a7fb2207c5aa7290b9e963d213bad8dc80c06a6e550c3febcef6e9773e041a2e7af3ebbe1e63ae80cb70deb46bee2312ec846db69634211e082ffd210f2ea68d7efc6c47020cc137df9314896384d8e76a5a18b9d08138452e1e9c57ec06bd0491899b16a4edadc9d5c38e4fba8ca59867b085f46c1067971d40654d8e6f7ee01be58d33269f7fd5eacf4c3633c59bc3d3dbad1f61f0deb0112f74e0b4e9aea754612d3ffe3e45dcc3d3d9", 0xd5, 0x200}, {&(0x7f0000000200)="710dcf1ccd7098081a437a158e34a268aba286c34c01cbe9aff6c1be4bbaed51075b1558bd441b7d910b85669c4e0cfb181b95df611e8c2d06ec5e1977d993b16966a0b9da5743a0bed35c9eb110c3eb931077ad4e5877de95594f32c4fb6501f52478d07f", 0x65, 0xb9}, {&(0x7f00000003c0)="bb7114c212212d120228f8357615dbb5cf2025fbb8807a6a457451a15bceaa8dd03782469e0a041f7cd37dd33372bff823e45738e07443e6640a0941112d5a60d9b4dfb37b33819a8544b5c0b4042e348c9d59147c00d56f9385c23854e7e5830850c9d04eb7c83c715b1e86a14b24a9a906f9fa30c3", 0x76, 0x9}, {&(0x7f0000000440)="d17fe473c97bc7b10590eaa279da17d14535f1d8420862913b77df151d0143c26e12268e8d36f7fa8db83d45ccfb2211188ea53c2687b382709d403eb24f4eac9283f7b7cd4b68b0f1f3148327e981b286be3826e45cc99caabd52dee3bfaa54fd6918e379764ebc", 0x68, 0x6}], 0x800000, &(0x7f0000000180)={[{@utf8='utf8', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/05/18 22:17:38 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980), 0x0, 0x0, 0x0, 0x40}, 0x55b}], 0x1, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001400)=@getlink={0x48, 0x12, 0x201, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, [@IFLA_INFO_KIND={0x24, 0x1, 'eth1eth0em1%lo!lokeyringppp0,\'\x00'}]}]}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000440)=@get={0x1, &(0x7f0000000340)=""/183, 0x7}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x40000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0xffffffffffff7fff, 0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000400)="1411b5633a039f612cbd42bc28df22b2a5f50ffccd688daceb29d3aba1965d", 0x1f, 0x9}, {&(0x7f0000000100)="98f0e4a4a44dee0d250bd185", 0xc, 0x7}, {&(0x7f0000000600)="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", 0x1000, 0x4}], 0x8000, &(0x7f0000000240)=ANY=[]) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000180)=0x78) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000480)={0x8d, @loopback=0x7f000001, 0x4e21, 0x1, 'rr\x00', 0x0, 0x30000000000, 0x76}, 0x2c) 2018/05/18 22:17:38 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/18 22:17:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001400)=@getlink={0x48, 0x12, 0x201, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, [@IFLA_INFO_KIND={0x24, 0x1, 'eth1eth0em1%lo!lokeyringppp0,\'\x00'}]}]}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000440)=@get={0x1, &(0x7f0000000340)=""/183, 0x7}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x40000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0xffffffffffff7fff, 0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000400)="1411b5633a039f612cbd42bc28df22b2a5f50ffccd688daceb29d3aba1965d", 0x1f, 0x9}, {&(0x7f0000000100)="98f0e4a4a44dee0d250bd185", 0xc, 0x7}, {&(0x7f0000000600)="5aeb0804054ea94691a0b853f5b1216da5e59a0bd0a7e0877dcb52ef87622390f86fdec04eb16b7a9a5725ee591e5fb1897c022e154978ab07ce91666f8dea09c3b843a176ee7e47ef72ddff3cb5c63760a4f147eb465080e0576feb991c40cb2174cfc0560aff7f712120df1968975ac74d41ada63d057380ccd8ce40a55c44a96ee3bf85d2a6d929cbd39c3ee4c3cb46135e41bfe5b904eb1544f0e7d29f8af3d2548b77d5bdd50472b5c58492dc9de229094b59623aa12e9df8d18eee7bd96ddb54704e694b972972d816e36ea9b5012b358f109110604c8eacfce02ee8a2a1c296f37da3b8e2680e0239cf0a602cfc29489dc93369a83de3803666b79340a56c8548db23652910ba2c73c711af69c6f83a08daf62c47f64c6ba69d6e53b3f51bb01f40ff4b063d7ed20feb0a89925a311dbe50f3cfee92869c46cfbc1b0fafa72f108cdcd22d2535c86967b28feab1cbd8efad0fdf63ec93bfcc0d61c098bca8e09196c63882676e2372d96ff93548009c648de26e7496a6b4c669b83faf051ed6e7524f7c35b9737c07b29332e0f0c5a1a92d43d7eba6f8e9051abe88bcea8c554b2f83eceaaed7246652164dca57382c7b9626674e314f960de5aa4160836fbb369c69a704da9bb2e0ec166e0a9a7bba32072bc4aedd18c59305041326b691bace6643c94d169f61a0d2531258da1e912655ed8682f874baa7774188373785fd079544a46854a6d61f61fcadcd8f7f6bec940d55286acc80b815a3e8e1311ff5a253b55d572882dcceaf53d10d6748e411d545e91efec74fdc1a021e9b8975c207764ba2e9d26bf0ea784c217bfba14d8351d0bc335f3c57277ae306e9d5bacfdd3d57557004a5e7b57e2ecf667e57b4b038764eb64db95dabd5fd00f2a426c1eb16f95d08ccbc950de4c969c82b084cec31cafa84034bd9ec949d9df69933661797ab8bc75d83f825bbe0f5e860dbd440918004cc411ec2be8293e26e3f26f9838596a6d96f512faf757d0408aec51d6274a2dc27d0b36af285485a17787d3a4004ad04ee7ab0b40478c9cf5a3915d279b32047b4625b90487371de052a2faa09fb13c28bf4ae393e3a53df6a6141d15769cfe5d3054c78650edcd61ba8e4efb956dfa57f9a43e36427be58ea0d66ae05336415aae5d57fbdfc98f572cffe3b61b48e27522c01001ee77a2f1ac4d2128b3adff3e0cd53a157a10b8cc7e881e928a7b7facdee8bb01e392a4ccce210c2aad46a9e4cbd704c8523d1e2c4812e76f4b0837d8c3520c948b55f905a23c2e512dee5e7f08e680364caffd818705b19d9c803f71fb9ccb5409e24884fc171231326760f785b1d5005877c78b291416d6a06ca026b3a65909c2d7cc82a6fdb8b8766f40b3d7f24189867b52d0a2785ac6fb1f1d7969a4dba1d86b7294bdc19266883dc98aae663b6cfc30085bae78e6102fd9f0af68c87c1e25fc03c353e57aa402f6361f4da8abb1fe97cb462da1d776dc011d3bf6fb72c647c7ce671966316f6e51b8e829760d6e9683be50f7bc7351548fcb12c4a467551110ef0d0916124914f3b1020c7e7a877606fb267a0c1daa7d0df484786a47303544ed91b47536e7d36fddf659a6e43c5c1210c7debd7b2166032c1c7ce993efbd8f5de490d65404c399aa17b5384fde34bd4fa1acfe6c95b5d81cfba5b7f537bb0ec7bd4b9bdde6baa8537565c10f42f24a50e5d09914f616a7ce7131d42d2ce3457e2f70946f1a5e1558050259811669a2e6e6c5131c6a280c3fcd7f91432fc61d17d58137371dd3aac75dbe173394eba24adc27e4231be130fa3f62edf8971afb9e9e696bbcff382016c4b144f454475412f7b5c37da30d7d63cd1460939319dee846228f87fec0f9d38a472d9aab1add6945feed0a31aa4e90909334c644eb238951f254e41e93590b11488da8fe9c3ef141bff3b6a20a412c705ce0025e3cb3fda13a872194377b5b34d94ff0981e02b6a82ff360cc45ddb7c79a87ed26a841a0b1ae49adde57a76dca69d4d573b94ce67ae4849c7f5da61ecce7d54a3e45e7befbeece272043b51619d0dfdd7f4873db46355a3e58622a45326e20c2e2d597072f06ecc3c23cb09c8a4836ac8f59f161b63257f3aa2295ee1b670efe1c6c52a89922f3643a48868b38b40fc79fdfc3aeaedb32c4d39e132cb2fa896b4d87342736f34a25658342387fe137ee411ed286b7b270326d6bd846da6b1a5ec73c03e6c9f56e8bf4024e213bcf65ea2a1e6caf8ace8d46731dde733d3f22df63069d6217178153827f63c94f06de91b284e38f27dae86503f893f863e9b49bdefa9ff255372a97c99840506a18f89200e5f80a1b53120dfd9554b752205c06485fdc69c00e5152df2dfec5e14d97e673ba5692a87e119af26e22ca226ed139f6849849ef90f6dda1730ea81b4b526cc035411e29080c78a42e48399e84180002b436158fbb6c3211b830109ed9426d2f04f65ed5ec820e29c558cd1973dc266a1ea7e6028c965cb743ccbda353a6ed32c9bbf445879f992a12658220f0a937829e9780ea3ab9297f7bf1989273f9dc5d87e81a07c018303c1d41b36a541e54d1968d01f74c119a8072b3ed4933fc20b86a12eaabdd01d8b3f0421b90dd1285b047264230c2059b2a2dd53c314472c7bb1541799a0b4aad34c379a33c2cff65bcbe1381e88387d79d241f58b9a8de08d3330d97a828b4cda5370c1d74cabc9babefde4e2caadb00def778df0e8fcaf72125c92268bd18930d1dbe8f591603ecd1a733b884fd52303e4b793402b017cfc62585ea09d34798d7e29f8ef4fb5db0997422e258b029a0b02f897d12de74a01e056ade35832c3877ff7007ab26c6790570b5b7fd2f8a6065d1332326ee595fdfa6f522ca871915aa5d529995789dd5231a88a7e313bebfdcef287f5300ce18800679ddb63479119b99c123f6b346ecb1f49f0710e483da7ceca9dc0ba0f0adbec2f843345f4fbbbd2650cf545822089d0b12ac1daf414c214a8b7acfa0a4a25573f5c52d7386d9394d4a9826cabfc05eff4c886cd420a020870be994641b40849f44cb3468c5e533756ae9c3c407a534d719d78d16b4a8dff35837dcdab4d6aa088f590ca9f15e2ebd7aa61e315f2e0dbe87d039fa10ab1270e70d8637b7c661c5266b837d525638c233ed2dc74be6ca6617db21247b013128430997fd9d5ea6817e4e456abe274604e6ebad6ed4cd0ffa7f3aec96e5fb5676b55145430d3a336c035e261eba7cce88ab6591f8184fd477f0e4c3b154ca88b9056dd4f7d55e1a6438b1afff8c62ee2528c6f36b00d0dcb61c098922768ac9cbba600d491075f1a85374e3a2f2bdafd5a9b34fe7c75abc66a90acfdabc06ff89d40422fb4554d248ff5833ad387b5e86ccac7b68d82730fcf4d00fd69d06452ae5dd1c20970d583709444875046cbd724a663db2c8ecd711913c1745f34657e762b41dbfe4b00f57c1c5b48eef68a9120ef904ef60652dd05ab01b02451b8bf3e9bbea80f91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0x1000, 0x4}], 0x8000, &(0x7f0000000240)=ANY=[]) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000180)=0x78) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000480)={0x8d, @loopback=0x7f000001, 0x4e21, 0x1, 'rr\x00', 0x0, 0x30000000000, 0x76}, 0x2c) 2018/05/18 22:17:38 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 705.305993] IPVS: set_ctl: invalid protocol: 141 127.0.0.1:20001 rr [ 705.375997] IPVS: set_ctl: invalid protocol: 141 127.0.0.1:20001 rr 2018/05/18 22:17:39 executing program 7: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x80000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x4, 0x55, "e01de7e045bcb422bcb1f04eadba1b94cd69c7603483b8afdbf55b1df5c5df22da1ce37a4120cf1d67e171c519983f1e49f0afd51dcbc9ae05b7d964b53a1689f81742c77b9091cb3ca08394d0c76c5192ec59ac24"}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x101, 0x7, &(0x7f0000000400)=[{&(0x7f0000000140)="cf1b73412798e6f483dbb9840b73f577ed29bb109391894496b11a0b0ef7fd1c67765434e1f4b9b1dac4a0deb8f72144a3bea3a0fa613be725c59e4cb7713eef53c9b790d915489f785c31a9e1f69997e4b0592670ebc8725bbd7cc07923ce7bbece4709a38582ce5a22a46fba763f146bd3985ae858859e5d8c24655fca90b218930bf8df0f936edb9e15e3d776da90d778bed02542b488eabf01e13815667f8ff91fa6ee7c5bb19a38554ddfa590a492c9db010e4ee76b454f89717b713effd6ba9ffdee", 0xc5, 0x7f}, {&(0x7f0000000240)="3a6909396aeb008f14e11336ab7d4f18f86044d2fdd96d814c598fea7cdd9e678659ed3a75190a1e72044c6ef60e22dcd0ce19d32949e464f35a33e86af32f78bfc4c7682fa947c9", 0x48, 0x6}, {&(0x7f00000002c0)="ad02d9607fb25a271aff5989d1e9376ec3a0662090c3553ed689ddb91b158bf89a6e64072aa3173742b8d70ee5de592a6d87e2df59d4c6af489d8a8c6a739c4a79b6c903f9f2edd504aabdabaede696aecfb9a3d0d077eca67a0397ac12b8338b89dd1ee4f564d2e7dfa9fc6b95bd060aeeaafb5192a7ce624a77482e91448fcd9c168945908bc89ea6a4095cbcd9e4ba77564742ddc74426eed44fd759730d1d1aa3929e2780094eb721794f5e248b48a617f70e12b26cf5434f1877172355193e72231c12113bf1ba5413e75bd869bc0d8df0012be5ea0dba76cc52ba694fdb234d9fc79bba144", 0xe8, 0x10000}, {&(0x7f0000000500)="8d1483a9a0d9264dc0fd3d73be7ed8aa05c461a1a4f9d77716ca1484712c0ee34ed3b0d38a831753b8f85d12f191cf7b5059e5f877f4cd97613b9dfd86e794b62218f25775539f3accd80cd051c2bb7f34b223a8af744807d7e1847f0f452d2055edac41f122adfe69953301425ff87478e3f8b7a5835cb2ac5b5aea5585cb62f1b0be15910efaed28de3686eb7ffa1c171f289e09e2e20cbf3af014fb4545f2ded05bff780a61e3f9d632b2f1894a5ec5cb43e033fc247ee5f46f1357983b9f8b47ea4e94b5115a7c44f7b5f28107ad1354f2328874371eae63c860630f88182909c1b30839dfe3e55e5ac92934bf67d3d63f5e8f0cde048f58031e5f63fce2dd57c57d8f4396a353b5df50b86a48e4abff5383805a78243c2cfbb26e189dd4f23f2e6bda0ee5d7062aab28ba1da95efc4733f4a6885c85d50552ecfc6e6f6de3d6b3d333ec0ed7b5d440ea6c7cf6b793f2e70c2b9f9c849ebf3240b9bbb5ebf8f477ea10df1d8fd0fe732087872edb232f4e2cf34b4ac7fec21f05eb79cebc15de04897afac1323b89157500e07d65d055b8e8b9a8453ca5ffed1c6544a967a4faff8273cf922aaa4ac65a88978fbfa8a8d454f166e0668db781e1905af3365a600950e7b1c78b1f1e6f303fdbd1f43d5d3539a5e2e48e551c0ab111c2e2b698c30a0b5d045a5bc623e6b174ab0c61d9929d1bbbc5c3ca4d26f42697c87f67dc384a6c3b044e4df1d45579b58f35cd8d1680a7f68fd781156a49d433001fd2462b6f34afa72acc582eb36c25a36a30bc1571ef8dedce017d486921e641b96a36dc4746b30428382c42cb7d93916b21a2bcd32d8ed43175d09a475ba9dfac83cc179c88e552ed5c81db33f1be9266bbb05a961be3e756335ae583e54c966b7daed402d9af0b9f02c05bd41096baf51e15fbd67b7d4891236ed9869b5c9496a07ec3ad2d3b59e21114b1d03ede21c3de19c7a2aff6bcd7690b2ec9d6a0b5b8e5ad55e9c6769f6549fcc0b9c34089cf6b1a5217aed3446473e77909c4b50b3dc2a4fb73c6479fcf0d6c8ba2f5310bdffad5c16113ee3f111a95b637e1f6b99deb32349116251ca8bca080d8e5afe126453320197e695f83344161e7ad11f12fc1157765155d07ea54c50d203b563aae3227385ef8a9e6c6d92f208e167cadbc943a7dc97a296cd1b35fd8129255a5a88d40763bd7529208b79130602be18f734979673a62702578842bb0eb00c6f2c457831f9a1de35d7629887d8ea10a5b6659fbdec57029c9bf5c5e060d3e02f6f467c4e2c9a8610c9074081348d17e0628d8f5c9cf09678b1f47f7aec3f218534b2a9366cfd8ccd8dd80d147f18afa930cbbd391b1b38e144ca7687f4f515dcf90dc14fb82dd12c067630c1bc5a43d0f45e54a1edc92a89576a0fcfcee09a433700e185de42c6f8ddb750c59a7083ada7283f4d543d5e3806abc645c11bf79867846930789837c0583357321616940a21881a53c70003030eba252b1912788e2e66c1e4bb00af742953f71d0bf31fe38f047f53144bbfd04418cfc15d202c2890f9526d798843fec371ed954fea95ad50d85c58be276dba0dffa8be7a915bb165d0060fa0f30f148a78eef75841e01e5c40a83f2544ac40d29cf583ce9b445748c226f6cce525ef7ca3da5c727f37fbb602b440c287dad8a45bdb6d390db62ea27ca94c8f75ede9901f0e23f096dd2c4d7174130eeb42bb9345f5c0439b01c614ebc1669ad959be448a68dec649be8c84d3fb017d531e8b2c327bfe12b5c5e322d5be1219959da3ab8e47983974b9e3ad4efd1c68a2086519ef027dd988529feb98c4a97843a91baea76eb2e32b275326c259c7ccd0023e14f7ff52de5a2f3100e33d3bceb444494a3d21b5c754732c6a58b689212f8a9c74f02ca13c6f03ddd32c608574532fb0f1ed74334f7c9bc5f7441cab8eebea1e7a9d79fb239ad8b811a40a5df094cd65fd5215c7394bb07ead87378c5106d38db9d6d9b0fb1db59b018ec43e1ebfe308be659f0e65366610108c7a038e6f8bf2fab2a15b75a7c992848a0a27fe37a0fb642d6ed17ff726bd534a132ce2a6783561d2da0ce40d05f961c5a37dc4dd112a1e3bddceba6430b83ba4a9adbd9d75f5b41a6ac9a2a6791dd3011217ac0373e7927cc3b07b2aa62860a2325b02a01e5fa82b0933d76b09ee9656855a19f57f864d270381968931935ba8c1efc4b134fde6253f53a7f9082060e80211e59dfc08a455b9abbd123b139f65852af4f93d9bb34a0ce0a65197ba2d4bde84dbf8185853c5c5c721c00cbaf60279b4c2d29b365cb833455f4714f35a50849533c6ac3241d1df9001c7a50a402bf7d16df397cc10127d2ee9a1d9dee57f7bf29cf07afce1b0e3d5b41af1349f70e1e889ce8027217e36fc2e915f070972e9e39bd25e5f64e847e1361b451a6ad0e2b84f5bf1befb1cebd972cba89c9d6949b42ff1cb02ae40ca225ec42b524a19f4c8c2612de3c713bfac69fecb798a629b6692e38cf2998e66ed38ea922f109741d49f76dc18336dea0cce314958a519feb1c0f099ae6ea64f09caa48757501a6984456ca102dc42e7571c985f468f1d0f5cb92e6f79784ef3f5ad56758cf45bf98f650429284b2043cc6173055df95d779eb0929ce92a0ae24665503545092a684736d45d324766439f5f845ff843cabbf2087bfe49edcb6b1670869a3bc5b428416535f4c12a4124adfa30f8b5fd8d67c685a24ce20941d844836cce44379c089d12179cffed0e622034c7e8c4610006663ba97f7214a5b17678ba67564b261e78df75f0d8eceee36b8c1ed366ce753ed34d0cc1ef0110d41525234a4613d4e59abaf38f84e97801c540045f3ce10e581378a579dc59661224d2d00edc05f46629c61ed687a54ad9ec85028d26b91abf301c40724035a24f59f3e4eeac92b846e15849260b8138b32316d0adf91cf3982e615686cf4eaa01a1bb4d508aeb28cabcfa2f142393e318a6ac1664589e16739582e8ebbb951ed0cee717ab66002ba88a4edee24504333eb9a17f4edb9b8e74823ca66aaa595ae7da288127ab9105aa80a33d69d46f1d2f130f78a70b23d7c60def614ea916e3ece1c02544881b82a86cbfc33e002c16227e961b16fb901620d4853a7ff0c5a2d583e04172eed6eac4d938d6dfdc2a47eb10bd8dbdb1b6cfbb523f8bb832aacc7ee52331291392b6469cd6e4d8e2018e4fbdc70f022fc59fc7829b35e06135dd4dc5e03148febdc2e6d1d208dc9b5a805240c631d7185effe8020c247e4b7fed3c1ff7da2cf7f7abd30e9c0dff7d5d118bc2259c818c15dc7c66e3235bd45c5b6b01f74222f80311cc5a9f8f4a5dd2fe467b9086c6dafd869f6da07721bda20ad041914e4584efdffb131c6ef12f297f1b9ef0306040800edd697ae88d50eb533d096e38c6aef5f502b9eeddb936ed40a2046277c7b6c8906253af12b6e2136312cc6985059b672d573b02088999d96aa04e64c5833de5931158ff5cac681b0e6c97decb501015f85d57b8e26cc757094225083039c6a992dccd452710bd97956e6b9757c97365df111098244ce273df7a79262bf71690fa8ccc3f23c6d223d9c2c31a955339cbde2ce99a2825cd7f97fd828dc905ba0eb429227b517af1411c06cb0b2d98223e7d68b777fcfd6b3a5358b83ecb40eb6d268f200b5dfd009e2136b0f56fe29550fb77375a62a8354c5e10ab06567f13f66b254500096ba3b3f523294baf62ccdf53b0558c870ec6f88be765541e650eaf9f1007539eaf36c178c91f83eedd0308c6e035b2a0e41e999e8653da0c21d3a28e236410759cf7d0eee25d41b2f2a2df935d5c82b3365ad52c19bee2dddda3b1dac2ea13edc41ea8ba299756003b83698e1d6037e191b09b59c81e071da6ebae9a8a89fe138cc6124ed36aa63febcadc44138ffabefb7fdac6a87dd43e52fd4b3bdcf081e6dd63c660b13a9e6ab4029939673c8f7d33f2f8564868ee3180e34feca2b2141a18eb70452bedc400a7ec94c38d61f95b3da5393c2cc458b8ef4ef1e9cf9833302fa827b9488bf957ded3a1a3b35604e43ffe9eeddefdcff79fb825287e027d4ac3de129a23f0ec4f552cd6ed3d075ddca4c6240635e96b22b7b1ccc765bc89fac27eb434abdf3f81065caa729dac15531c0c585d3aeeac056ae2ef853dc3590e75306a04908d960d0434f56ee8c2f35ac37ff6276a82e4089de0397f010dd3b460e855a57daafd2862cd73aceddf49151cfd9dc45929d7c650bb8236f79848c5427d03d8532646cdbc9ce0a1546967a75a6a06b44335d26de6b46b3ea7b2a2b1911ee2ed8311f2e9d9ba1aa266df091b70a6de76bf25f011a899a5ba9266893bd54ef154fe27244e41a6ebad446b9480d17ff4b26a342dfdd7517f7180d2890a18d54aa797c41c223c551e130a67cc8022a377a2226eb7e06e7fde2e7ff289cbc663d851b0f99313316b865202182a93183376001ca1c9f1f953e1000fb868c8cdf5d23ad14116f344e62f257eeda977560cc21cecda9a806c63832992a90a0263ba2d9f1e205e9eaacbee56bc98260143c19e8aafa6d40520fa902ab3f8dc6efe77651950b63246d56d43e9c48d84d27b69743d1ad1c95227025c93b4417df85bde6656d3dd18a4c96982727caa392cd3ec1b9a2c3d3278a15f2b141574def4af3b58f91194f8d510c657c89b3a75e90c763afc9c65efd08d9b94dd8c8accdd3a1961081e15362ba50227b31ada581aec60a8b962f534db39e0416627328f1146e3bec81d006419c8a39593018b818489e39be3157c027f1f8780eb038c4ea9f3e91438dcc0d96bf2f7b9456aff6fcdbebeba20ba9f2b1406815839042632438e8888a1fde0b271de9e177e620913967e07220eff39fa063246dffecdb21dd92f8db61a98e62279641e17368fa78d4a00f2980c9cde27ee46dfe46c5929d2f9df565bb28b9be6293207d7dd2201d57125228dab02bbd8f9f89224b9965e8857412f9e101c5a52dfaed184fa4fc9a499f4a43ba1358fe27397a8eeb045c5b8ae6d3de0bc17c24a36bda6ce13d718cf92749562b37bf5ad86c54a3558c66eeee6c1522bb8a7899e42ae013872bcd59fd9cac7ddba21e5eb96e737491f4b639f9a97f038fbefb9c2f1681a91a5df8ee9d98b5da8020dff7e4ace33e23d55a44d22937cd12ef51865ec392a29f7ca1c97cf40d26fc36edcd2720598b25babf42b350cb003a847eedd7ccae22e9c94a8b703c3733ae2d61bde89c35e0fa840fb032c7bb8beb9c31b5c265b5059da568a42308ca72fd87940c690f9424c8729196343add95448f62ff15959dd21e68483cceb3d55667864458def8d1307e7859adaa367075d5eec29bf2de027c7a3974fd5de54134c8aeab6dacf3321fb279349dc0844224349d1841e8d4f860fab486bc70c6ffbc88052fbc76b314dc1821ca377ce19e9beb379be3c72f4193409e64b315a40359f368a70dbc5550a94ecc42acdfbb8311eb1974a9aa4f069a9b5c984907376b38a653912227450933eb71aae838904e446b9a706c48f0125fc7d77cb8d4998de796d94e4f8e377ce07b67296e9c1d8b1da7de894f887842d4bcd35f41f17a5a57976ad8cca076d0c5855df13c9fdf7724b57e33a25a72d58f10123d27f9d1007abc435c58a7bbdec3b6d56a524462990dffca942bcb988b287b78698d7220257fa1ee81133f7eaa206361cb6d75b63b5f7545916c75c7d948179e0992148ba99165c98e62fe174b0168565b518f55c0a2dd5611d204edd5a688ac", 0x1000, 0x400}, {&(0x7f00000003c0)="8097", 0x2, 0x7}, {&(0x7f0000001500)="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0x1000, 0x5}, {&(0x7f0000002500)="e01333af98770030f87b954713ac6a1756ce8dd00edec6d393b80442e65bf054a2e996ccf4bb739471004c9b56f94e3e7c5b6713042feaef1a8bfc0a4c9575a67f998fb55abced3fc4b28e7cbb8f70fc10324fb312b3210b57ad4c0d4e9111aeb94b349dfd286ff5a18b4d669af9ba1fcf13eba6c7268c61903c04a458fbed0203264be90335e4804cdb4eecfd3da8f41938fdd21aa975761c7a29ab193fd25c7a43d468ed809eb508b9ce56381d38fd630eb998e77b9f3fb612840660837c3c6a41dc144a7fb96f17222a9457996941", 0xd0, 0x400}], 0x2220000, &(0x7f0000002600)={[{@quota='quota', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]}) mkdir(&(0x7f0000000080)="2e2f66696c65302f662e2e6530f000", 0x0) r0 = creat(&(0x7f0000003400)="2e2f66696c65302f662e2e6530f000", 0x0) accept4$ipx(r0, 0x0, &(0x7f0000002640), 0x80000) 2018/05/18 22:17:39 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x1, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:39 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x181000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x10001, 0xffff}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0x300, 0x70bd26, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x40004) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:39 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}, 0x55b}], 0x1, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:39 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:39 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001400)=@getlink={0x48, 0x12, 0x201, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, [@IFLA_INFO_KIND={0x24, 0x1, 'eth1eth0em1%lo!lokeyringppp0,\'\x00'}]}]}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000440)=@get={0x1, &(0x7f0000000340)=""/183, 0x7}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x40000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0xffffffffffff7fff, 0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000400)="1411b5633a039f612cbd42bc28df22b2a5f50ffccd688daceb29d3aba1965d", 0x1f, 0x9}, {&(0x7f0000000100)="98f0e4a4a44dee0d250bd185", 0xc, 0x7}, {&(0x7f0000000600)="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", 0x1000, 0x4}], 0x8000, &(0x7f0000000240)=ANY=[]) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000180)=0x78) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000480)={0x8d, @loopback=0x7f000001, 0x4e21, 0x1, 'rr\x00', 0x0, 0x30000000000, 0x76}, 0x2c) 2018/05/18 22:17:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffffffd, 0x400080) close(r0) 2018/05/18 22:17:39 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) tee(r1, r0, 0x80000001, 0x0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 706.470996] FAT-fs (loop3): error, invalid access to FAT (entry 0x000002e0) [ 706.484713] FAT-fs (loop3): Filesystem has been set read-only [ 706.496949] FAT-fs (loop3): error, invalid access to FAT (entry 0x000002e0) 2018/05/18 22:17:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0xce, 0x8, 0xf11, "51e5367a14a28049af2e7cf2b240f9b75eaaf1340867c5361233992535e251479e432b843373e37a894f82f46b614fd75fc9dcd29002821ea406cb4c31319e4f3caf60dedb37f6e549818e59d577abf19de91f5bbdb779b335e8eae45d435d80151a9bed808474de6d8444db3c7f6502695e60445afce664744a7db403ac24432cba5ae502451dca7ce3cf0aa05014f7cfaa89fcc2612c8b72641e54185ccc00154c646eb5b0f891822477e82fb40494d76ffa80d6458ab27a93ae0da689b76ce677dcdfd4b628927f9ffe551914"}) close(r0) 2018/05/18 22:17:39 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)) r1 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="83edc48f11c30db36b3e083988cb609c7601bbd214ec695e6a388879e12764543967417d7500f55dab62", 0x2a, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="505b4fc0af89f47d5ba5cea0d023601ca3", 0x11, r1) tee(r0, r0, 0xa, 0x1) 2018/05/18 22:17:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x81) close(r0) 2018/05/18 22:17:40 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'lblcr\x00', 0x8, 0x356, 0x30}, {@empty, 0x4e20, 0x1, 0x0, 0x4, 0x5}}, 0x44) syz_emit_ethernet(0xf6, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaabb0000000000000800490c00e80065000904dd907800000040ac1414bb864c00000000050dc79125b91633adfb49bd570212211241b79460cc3b18cdf1313412045303091d629ab394d39f1cd54507094465d4a1ad669c01031d0506c2941dc38611fffffffd0008ff63f1250a6a070358861f00000006010641490b6bf1020709f0968f3a22c61b0608853d296a9a38861300000100020782a2ecd9290506b95927a8004e224e2004519078129f522009b53c5402f1f72f7779be109899e20ccc219289c804b4d491c3b952c6a2a27cc3df0ee739b8ed029d55181525dea0080000000000000000000000000000000000"], &(0x7f0000000300)={0x0, 0x1, [0x8b8, 0x79e, 0xcf3, 0x85d]}) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xc, 0x800000000081) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000380)={0x84, @broadcast=0xffffffff, 0x4e24, 0x1, 'wrr\x00', 0x14, 0x7fff, 0x75}, 0x2c) readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/196, 0xc4) close(r1) 2018/05/18 22:17:40 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r0, 0x80000001, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r3, 0x6b, "80bedf594657b7c0d9087b66cdf39262a158765160dd96ae1338b2adb81f849bf5aa0d055d2c45deeb300675c293fa2ea884128a7acc090939a51e1a96ad6f23c89d112b33b33458351d245e2e447df97cfcc1c8dc6b7b10c37c015504df69e9bb79ac1b326bd0720a1301"}, &(0x7f0000000300)=0x73) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="00010100da0f"], &(0x7f0000000100)=0xa) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000001c0)={0x20, 0x40, 0x1ff, 'queue1\x00', 0x400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000380)={0x7, 0x76, 0x7, 'queue1\x00', 0x1}) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000340)=0x80000001, 0x4) 2018/05/18 22:17:40 executing program 3: close(0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x100) creat(&(0x7f0000000040)='./file0\x00', 0x8) 2018/05/18 22:17:40 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0xc, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @decrefs={0x40046307, 0x1}], 0xdf, 0x0, &(0x7f00000001c0)="8373f92af0577d0c9691b82c74e515bfde18125863fdc8cadf102b80736b642d8183ad88b25d2e8b1880fbf5f95d280a999034ffc7d1125ac9240c5d60ec975259e6523551adbb5f083bc2cbb3ad6116ce6a5b1a10ad99fe4cd623debad355458f3ad14a5748e271da797df9023c845fc431e8c4fd599bcb2758c9e92e1397f1523dc398c07148d726f0b3518868eda665a87d6ac150daa0792f7c01853bddd040055fbc357e2f1fd52fdd429b7a96ecde44fdd76ddf29d549e932e44057ddc1b007e032ac4ac8bfcad93a70d9de21cbdc376b416dc0cbc537abbd31b23113"}) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r2, r0, 0x80000001, 0x0) 2018/05/18 22:17:40 executing program 7: r0 = socket(0x3, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0xffffffffffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) 2018/05/18 22:17:40 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:40 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0), 0x0, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:40 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) socket(0x1, 0x80800, 0x45f5) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:40 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:40 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x101000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200042, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) close(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @rand_addr=0x70000}, 0x4, 0x2}}, 0x26) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x191000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0, 0x0], 0x4, 0x4, 0x1, 0x2}) rt_sigreturn() write$cgroup_subtree(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2f72c2d29c612e110644732037696f206c41289ddf92e48dc9e199c8fe0549c0c24cf0cbef730299bd36a9ee302d68ced7ac26c5d9682b132496aff3854bb19586dba997643573abfee0dbef4f41f7f41518faf6f56c959ab8d3ecd1020000001a3c8634e3b45e6da681a33fe5ea5500bd9500000000000000000001"], 0x10) 2018/05/18 22:17:41 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8200) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f8565742d697076342f76732f6261636b75705f00", 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge0\x00', 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20010450}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@dellink={0x50, 0x11, 0x10, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r3, 0x2006, 0x44400}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x10001}, @IFLA_CARRIER_CHANGES={0x8, 0x23}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xffffffff}, @IFLA_PORT_SELF={0x8, 0x19, [@typed={0x4, 0x4}]}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x50}, 0x1, 0x0, 0x0, 0x2000c000}, 0x80) close(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x5) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x7, 0x5, 0x7, r5}) 2018/05/18 22:17:41 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)="a518e908d2a0f774862a383744889090dd991a49c61f086a3f21a578c69a537a6253fcb5f4cda1ba36da0468652579aa05663a6944e043ce46c00eaf85a2fadf7bcb069c144821372cdf", 0x4a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0xcc, 0x2, 0x2, 0x2, 0x7e4, 0x5, 0x6}, &(0x7f0000000280)=0x20) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000001c0)=0x40) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0xffffffffffffff24) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0xff}, 0x4) 2018/05/18 22:17:41 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0), 0x0, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:41 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x101080) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000002c0)=0xc) recvfrom(r1, &(0x7f00000001c0)=""/211, 0xd3, 0x40010140, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80) pipe(&(0x7f00003fe000)) tee(r0, r0, 0x80000001, 0xfffffffffffffffe) 2018/05/18 22:17:41 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0), 0x0, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:41 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x101000, 0x0) close(r1) r2 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x9, 0x2, 0x7}}) 2018/05/18 22:17:41 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xd87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x6) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r2, r0, 0x80000001, 0x0) 2018/05/18 22:17:41 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980), 0x0, 0x0, 0x0, 0x40}, 0x55b}], 0x1, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:42 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x312, 0x1, 0x3, 0xf9c, 0x0, 0xfffffffffffffff7, 0x1008, 0x6, 0xac60, 0x8, 0x18, 0xfffffffffffffff7, 0x7, 0x0, 0xad, 0x7ff, 0x7, 0x3, 0x401, 0xa0, 0x6, 0xf1, 0x20, 0x100000001, 0x1, 0x5, 0x3e000000000, 0x7f, 0x6, 0x6, 0x0, 0x2, 0xec9, 0x8, 0x452b, 0x9, 0x0, 0x98c, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x4, 0x101, 0x1f, 0x4, 0x5, 0x7f}, r3, 0x8, r2, 0xb) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'veth0_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/18 22:17:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xcc, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0xa6ee}, &(0x7f00000000c0)=0x8) 2018/05/18 22:17:42 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_to_bond\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:42 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}, 0x55b}], 0x1, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:42 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:42 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6f) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"]) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:42 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:42 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) close(r0) 2018/05/18 22:17:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x58, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/118) sendfile(r0, r0, &(0x7f0000000000), 0x3d) 2018/05/18 22:17:42 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x30000, 0x0) 2018/05/18 22:17:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x8000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x8208, 0x0, 0x3, r2}, &(0x7f0000000340)=0x10) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000200)={0x53, 0xfffffffffffffffb, 0x95, 0xa2, @buffer={0x0, 0x92, &(0x7f0000000000)=""/146}, &(0x7f00000000c0)="853fe064950327db31450980967f62b8e50248d72f31e14a1605243f73ec1db76392bcfdf863b38b4a202b89428083de5e805748d2562001a293f499f7cac4d0e6793c2aae4c7805b6817199421475548b92edc715cceabf4cf4255623c60040751ccd70ce2cb863456f52059a93b2f321bc7f5a6fc6113f425c83fbddfc3207cef0be165284687780ffdbcde911f81005dc4b7da3", &(0x7f0000000180)=""/9, 0x400, 0x1, 0x1, &(0x7f00000001c0)}) 2018/05/18 22:17:42 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x64, r2, 0x710, 0x70bd2a, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xe62df457a9b1baf4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20000000}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x92}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x5f23340ac046d791}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) 2018/05/18 22:17:42 executing program 1: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) connect$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@ax25={0x3, {"253820d475f938"}, 0x1}, 0x10) tee(r1, r0, 0x80000001, 0x0) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100)=0x4, 0x4) ioctl$TIOCCONS(r1, 0x541d) 2018/05/18 22:17:42 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x81) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @remote}, &(0x7f0000000080)=0x8) 2018/05/18 22:17:42 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x4, 0x3, r3, 0x3, r4, 0x3, 0x5, 0x5}) 2018/05/18 22:17:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x1, 0x20080) close(r0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0)=0x6, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x60, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="046304400000000005630440000000000d6300000c6300000b63000000634040010000000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[]], 0x9, 0x0, &(0x7f0000000200)="ddfc68a6b12759ff54"}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/88, 0x58, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0xbd85, 0x4) 2018/05/18 22:17:43 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x10000, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:43 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x0, 0x100000001, 0x39}) tee(r1, r0, 0x2, 0x0) 2018/05/18 22:17:43 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xffffffde) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x110, 0xffffffffffffffba) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x101000) 2018/05/18 22:17:43 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r0 = socket(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001140)=[{&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f0000000040)=""/29, 0x1d}, {&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000000f40)=""/227, 0xe3}, {&(0x7f0000001040)=""/233, 0xe9}], 0x7, 0x0, 0x0, 0x6}, 0x2) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:43 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:43 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) close(r0) 2018/05/18 22:17:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0xbc, 0x2, 0x8001, "2476daf6ba97029ac789575019c03ce5d2c846b8c7c1a5cb197136143ac1a18e333a80ea1e9a40a3ca57cdcdfe16d8c1e33435234ed711638a888d1e3f8e025f7aba3b2915ad6c47e7c2ae87560c970d70bc3fb88da0f00bc736f1309adf2b2f4df2d3945740d43159f4e69c0aa862fcd05926ed339f9eb53054c302c0e90595cf73d8e5b2d25f14abbfdb0d3a2fc2636676f4d9b689717ae5d61b8210d1466d2305b8b2f6a59801b8b6aed5e3e499942938ebdc5c3e4f68bb021ccd"}) close(r0) 2018/05/18 22:17:43 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) pread64(r2, &(0x7f00000000c0)=""/51, 0x33, 0x0) 2018/05/18 22:17:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000080)=0x2) open(&(0x7f0000000180)='./file0\x00', 0x2040, 0x80) r3 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0x0) keyctl$get_keyring_id(0x0, r3, 0x2a701085) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0xa) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2018/05/18 22:17:43 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x40) r1 = dup3(r0, r0, 0x80000) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) ioctl$KDADDIO(r1, 0x4b34, 0x800) close(r0) 2018/05/18 22:17:43 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000000)={'system_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:mount_tmp_t:s0', 0x20, 0x39, 0x35, 0x20, '/usr/sbin/ntpd\x00'}, 0x55) 2018/05/18 22:17:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) socketpair$inet(0x2, 0xa, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) 2018/05/18 22:17:44 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) tee(r1, r0, 0x80000000, 0x4000000000002) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) 2018/05/18 22:17:44 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r1) 2018/05/18 22:17:44 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x40) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x28000, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:44 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:44 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:44 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:44 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) socket(0xa, 0x1, 0xfffffffffffffffd) 2018/05/18 22:17:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x21) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x3, 0x5, 0x2800, 0x1000, 0x3, 0x9, 0x6a38, 0x3, 0xffffff7f, 0x71, 0x6, 0x7fa, 0x10000, 0x4, 0x10]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0x3, 0x7, [0x4, 0x1000, 0x7ff, 0x6, 0x216, 0x51f1, 0x1]}, 0x16) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) 2018/05/18 22:17:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200040, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x19d2a705) close(r0) 2018/05/18 22:17:44 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000480)) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r2, r0, 0x80000001, 0x0) syz_read_part_table(0x1, 0x4, &(0x7f00000000c0)=[{&(0x7f00000001c0)="b2c09a47ffa0837a9daa4cf087a3a13178e02c232366f74a2b01031a6387d44d88de8cb103865d8a0277278d5372ae3fcda00317253b45781415f227c8e6d33e8ac8661cc666eb8c02af6c1aa36a97e0e88ff57e4049b29f23999893bb7a5b042efae6c7096770a4ed8299cf541c1fb1cb96d0c4720395d633d59cb1d3ffe1a8ee91d922404d271cb058d5d238269eac9c0184af6e406430063bc7ea40828ab299957aed5371efa48c230d3d3d814e1581b01fd3398bde1aaaece06fc65d4fcba816ab2597715589adceff55049875fadab1e87b0ee922f838a608870b29282577916a4ed108259385d56a3eb87acbe704", 0xf1, 0x5}, {&(0x7f0000000000)="f25b193b9e00e5e76c8fcb7023495d859c73e3172cddd20d95818147bc53ee2668e65669fa084f6065df2b536e8fc3663d929f9ff3", 0x35, 0x9}, {&(0x7f00000002c0)="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", 0xfa, 0x6}, {&(0x7f00000003c0)="76a1008f699aa641ca875cdc98b6960f37cb57d9abd56a5e120def0d12431756a37f58b91a04de741f4825884d2eff6469e31d6329ce624cf1a381b0ab7c445693ccc9e63e0d0ca2c5cadc8c15188f2f25af0f7e20f53e4736a72b2d9c67b902f0fa2d2ead8ab66eb5a2537c08a172fc73b2f384c03a717304f156d784ff5f205eddb27cc925bf058c134c05cb107c9b0e", 0x91, 0xfffffffffffffffc}]) 2018/05/18 22:17:44 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000240)=0x1) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r3 = getpgid(r2) prlimit64(r3, 0xa, &(0x7f0000000180)={0x94, 0xffffffff}, &(0x7f00000001c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000000)) close(r1) 2018/05/18 22:17:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) socketpair(0x8, 0x2, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 'bcsh0\x00'}) dup3(r1, r1, 0x80000) 2018/05/18 22:17:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x4202, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/79) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x100, 0x8de2}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0xaadc}, &(0x7f0000000280)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getpeername$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/18 22:17:44 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r2, 0x1}) close(r0) socket$inet6(0xa, 0x7, 0x9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000080)={{0x7ff0000000000000, 0x69d}, 'port0\x00', 0x2, 0x40, 0x5, 0x6, 0xffffffffffff984d, 0x100, 0x5, 0x0, 0x5, 0xbfa}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000040)=[0x7f, 0x83]) 2018/05/18 22:17:45 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000000)=[0x10001, 0xff6, 0x6, 0x2, 0x9], 0x5, 0x8000, 0x3, 0x8bd, 0x1ff, 0xe22, {0x3ff, 0x7, 0x1, 0x5, 0x200, 0x8, 0x1, 0x8, 0x3, 0x5, 0x1c, 0x5, 0x8, 0x401, "e1158aa798c5228f2f23d1adac95249ccdd5af122c33966afbea46edbbf05dc4"}}) 2018/05/18 22:17:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) 2018/05/18 22:17:45 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) 2018/05/18 22:17:45 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:45 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:45 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x20) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:45 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x5, 0x81) close(r0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="ba00", 0x2, 0x1) 2018/05/18 22:17:45 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x100, [0x100000001, 0x20, 0x5, 0x2, 0x1, 0x8]}, 0x5c) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x20700, 0x0) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f00000000c0)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/05/18 22:17:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) uname(&(0x7f0000000000)=""/164) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x98, "d905fe87126d1f12f799099cd3fb40d2363522ecb702aa3f1ab098945839220d62b068160ca819505d692ad53d459ff56f39056379b3ebadcafa04ede87aaf9e3d638d9270da2a5c894d13761e153ea8450f6c07cc7f7d6a1057bc7757c39a61d083d7d014f80548d9ecb9974a71e104b51e1a255671aced7a47ada3707a642f055c34e00e7b9795d8d2d97d42e834f7f669551e6a0380d9"}, &(0x7f00000001c0)=0xbc) 2018/05/18 22:17:45 executing program 3: syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) close(r0) 2018/05/18 22:17:45 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) 2018/05/18 22:17:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2000000080) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000025c0)={'veth1_to_bridge\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x3353cd1e187a4f97, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x8001, 0x8}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) close(r0) 2018/05/18 22:17:46 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x806, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'veth1_to_bond\x00', {0x4, 0x8, 0x49cef9ba, "1c23219a21bd", 0x1000000000080}}) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r2, r0, 0x9, 0x4000000) 2018/05/18 22:17:47 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x1f, 0x8000, 0xfffffffffffffffb, 0x8, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x7fffffff, 0x4}, 0x8) 2018/05/18 22:17:47 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x24100, 0x0) inotify_add_watch(r0, &(0x7f0000000400)='./file0\x00', 0x808) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="e456986c2ba2c1ab4814fe75c0583e99f2633703b9f2eb64da56ab228bc7487d3830c7fd776be152b7cce6c3d7ee4ba2d429dcc1b74c045121bd37071d532f57729e7e94460362c28fc5849c6f01c2b3b08a603221dee3d3313192be4c84fbf6db93c42ff64dd2ef0b76ac6b4ba72e63ee29e7ba8d9208e86e5139ff34f8cc1b6b159fee7de0cdb7808171245f2f80f98d99790ec05285148b4707ee69c607ca0d17ccf91a074f6ad1f6eb323832c8a069783ff6fdee20328763f55c6e65413122d0ccab3defce86602b4248514ce67f387704e89c0b0b3b78208e32beef21bfca3514e8e498c8f5cd0d91f221397f3ce156dfb452388b9798d8dc3082b9e668a66a03566433b9185db3922aa0f795d1f223a9ffb6cf6482e2cc416f66b634689758d1cc0a2acdc01eb1c3f8d45eb34182a3d2319922ee085634d2bf64b6a70496331ff3f80c447daab0837dc01aadb2f9b1ea0bb783bf58979cb62721c5ccec2616f8c228ca078485d12c847de24ef54f7f28db9930a12d040588050c7f2222c870315929ce43ff9f977c408deba4259c9312904340cb812d866a06c003f58130b62e6a7374cf8cb12e94a4b3a47155791bb0eeb3cb44393c05be1d28e51b6fd472fa9d0a25ed25746ee0061fab18bcd6508551dc129824e380e6bb524ac4d16e720c8141b073c23145aa126c6803228c9efddfe55b8da19b4bd29b71e8980154e7f20c8df514426dcf0a73e88d9b65c4230a5bec457fe5753e9ec34ca04adebbc4d6190e99c2eb5ff33e687c777ecc47c9ab3ce13717b8008ce873c3e6594b2b0322d0421ea1a4648efc13cc2ce4f9ea91f8fc56d8102cf9552287110fef9109911d15ad792f086d96127680605fbf505e19b2b4142ee1db30f3b84cc65f8725177d9f477b8359f9ebc860f35722f74ba532e9a52d2065bcd79f9a93bd4216c31b275994a5025a47b123da0883b7a50b91e85048574800be43ece029ae9a4de93e4aa63c85bb50afe97109c557490999bc2c872f120e5b77ae6e15feecc683d1763e0232aaca19a655a545ead243526be781cdd3c7c4fe0a393413d874331139589718e735c65e97867d0bce3988027a94def0faae279ca5632b79d829bebe3690cf484bbbcbdf11b786ef1032208255c0ac73241ad43b0cee25fd589d3748015cb290d5a92de4c6927f0aac43223ba10ab77508ceb63a7c41bf7ecdb2948b63ede75c2f10f16de08c80c37fa6e0e1b4b291d4e512fb12d4af05782db4c9f618222a23dd82d54c939f29c7170008e22af74817c23583da8dccaa2d179b5bb82a6b982af5e9abca1540545fb4416f3cc7ae26dfdd53fe9af7fed9459fd470debc0453111b4fdbcdd2ebc86ac377a4eacd121ae4d7deb3c05638ef7d89e879117aca1555567211adf3f4eefc01a2116316e4078143fd2cf7a0105b6549e05473089a52f542a254752d9edde7b74acaad2ce9474ae32c6e036455a4a6f0e9a85d747431e816e8d49c0b86694a24f1e6950ebce2ac5ae4dfaf60f773d939d4038ef56241ee2397dc0680b60092665cbfc4e7ff3b98ec624ac830982df1f2454577229417456a1d10230987b5a70c691858ae6e48d3a2aef666ac7e4fcc64c9859ca68bcb9f6da8fe5b05131882f0ac8111c0c45f0b5bf43ad5d97b12edae714b33e64dc78b3564dae8688ae07659fc9445492367ee030516a52038c7666ea3d278cee5c3d4580c5b6c3109745aa6fe94c03cd5b708254a30b7fec6a3143123feca024ab161605b37adab1e98e2d4abdfc5b7acb4bb8276d8ce84928e82b944b8d57e3e3d9b27465873a8c4ea63e800865f04f1eb9a4c8aa312b9197f07955297b3ec779084d09f7c1dedd55f6afd39f34219a0fc60fa25434c4a799b6837eb75b80b4dbe155624fd8604053d5eab7c266e76772f15b6e896e73fb5c9d9069a6df91c7f1723cdb3c0e24fada3fb2a7b48bf0c008512f392b9b68734018ed1ca274ee97eb6938e6e8e071e336e5fff844cda5c53fef0ba41e30a492a11701f27f5826d725434b589d901675986bf30d0aced3e9dc2d05aeb9e572a2809ae29ee87f833317f97fff473f731a1fb470d4f85872b5fb9a9e7541e301b3782a20e6ff5ace366f9948afb97c356288ebb15390529c14b627497e435c579564cb07d30640a314fd7a9a52e41ed0ed9f242c328808084a51e1aef26e14f7182098a3859de4264580306ea285876fe8183437e3a3d64c5065c6863845fd355dc52e952774b6d0d2ff552d30bd2374039759c0a484f8c9c12cf0212821b9e965f6b863f00f02f09c86c72b80a5dc3851d9c8023d0489ae364c9fb4f3bb72438f45394e4d3d8bc333de89cfac82ec43cf07f267fb760360acc2a11776e1defff910ca8330213423d9e412288964764c04abc78ccdfebdc81a90a41960052099a954a79047548ce8255e32ced6b0fa8dedfcf1517424636677c042246f55a2076806e5f1192ec2b13f6ff2651e5af234433b9724e8f80b67042715589c5d0703f69153c2c606ceb7689d697d871cd9e4f59cca5ac1276ad2d993edbafbbd36126d63f61e696a14e66487a76264b921259e6dcb089cc191a181b6029501bdf563ca296b5667d043faf7768bdc39a310bf1eebf2794323c021ac1ea78c9abda57cacfbc2ee1c31ecdcbd9aef6496bf5c46280c35487c560f421f463b8fc5b1d17dd052432d3bb84341274e99a9acc59a4f9975e51cdd715f15d309ee2c13e14793ed858b611f46f6b83c9e1803575f421f43cf0b8255a7189b96db3f80a1e7d87198a23c3123ad9085b98ccd8f556e2a2b73d9075f54d3454cf0767d7bea72196dce06da0df3f9030b41d0f9390d4fc7853e4e06de45d6d497e11e6b96834eff94e56a4d9994312ee29c57626de63c638cac628460dd84eab893859318376c8f7c65907f694330ba9dead303dcf23b20503221d4db16b1dccae20f161ca457cad49db89eb1f7e79fc8111b0eb24e7df367eca5dabee6ca7c58a12ebffa1f860ab613e9e3d58f83c6e52f16a8fa70a99e931bd1180576144a273e9f49d1d2abb67466c0bfcad6507c44d25fa4ee055d11b996149a36c10204a3a6fdc4c1ef99faf814c80b1c819452320538271ee937554b2b37563ff60800b7e52ccf40351148b8160c32fb8158a7a5125df6b0268e203a5b50b46945ad5bd6d25941b13ac7a1a960bd17548cd096892b7a3629fed6c5e875c06ed583f759bfddf2f8702adc3fb0a608c146ff8a0aae7c0346e4fb099b0430bce71b98520949734060c27306d60cd143f2dbc56a7d0006c65479c931ea7d7956e1f38db6a7226e3cf76332a43298671822edf9d9630c3ad4743477a69c0e1034dd87ba035e93ff36639b0f5581f9f9407890c5b571d4f60a9c3716e96b0042de44b4fcea66a0791cd1a4b7b6cc0bf711ef716f9b0aaebed5f1be9af3c144e231d94c9c7801fe0ad4e4b69c0ac0ebd2f16af21704fcfc1a22c9fe75005919d407315e4051c5fe40bcc4b1dc9eb40246ee156261e2e4be52c49155ff816770c44b44af4180aac6eb5dddcc71f7fc009c9e7de01188fe73156c02ee86c5174b2f55c9f4d5ebf6798309a64a1b366aa36e01217e2c7abf965df6065fdf6cfb838fa18b16ee18159179ab83e8dcd37b23a67cee1ab928e7c2d630cfb6309d2249e5e89357af0aa76d8684424eebd29fb8745364e", 0xa3c}], 0x20000, &(0x7f0000000440)=ANY=[@ANYBLOB="7368775f7379731ece87f065733d6e6f3d392c00aa3300d991849e77deb6af83797aace369a627a9a4eeb3fa811e2a8820124fe43e4ae14b39a4dae9064ba6def97b69e6645889c164d5cfa374e7"]) r1 = socket(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={{}, {r3, r4/1000+30000}}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000340)=""/10, &(0x7f00000004c0)=0xa) r5 = geteuid() r6 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='posix_acl_accessuser]loposix_acl_accessppp1&\x00', 0xfffffffffffffff9) keyctl$update(0x2, r6, &(0x7f0000000f40)="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", 0x1000) keyctl$get_persistent(0x16, r5, r6) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x3f) 2018/05/18 22:17:47 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x400000000000, 0x6, @random="fc88e0c379ce"}, 0x14) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xcb) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000000280)='.mime_typeproc}GPL(*\x00', 0x15, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000002c0)={0x74, 0x2f, "a2c19295de8ab38062d912fac774b7de2441f50df69904e2cd632af4f9314af4ae3e7394003bc75e9e3ebacb52c757"}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/18 22:17:47 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:47 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:47 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x840, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/158, &(0x7f0000000100)=0x9e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23}}, [0x1, 0x100000001, 0x5, 0xfff, 0x7fff, 0x7, 0x9, 0x7f, 0xe09, 0x846, 0x2, 0xffffffff, 0x4, 0x2, 0x39b1]}, &(0x7f0000000240)=0x100) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)={@rand_addr=0x2a1f80000, @rand_addr, 0x1, 0x8, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x21}, @rand_addr=0x5, @rand_addr=0x100000000, @multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}, 0x30) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0xfffffffffffffbff}, &(0x7f00000002c0)=0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000380)='GPL\x00') 2018/05/18 22:17:47 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0xc90000e) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) pipe(&(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xff, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x926, r3}) 2018/05/18 22:17:47 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x1005, 0x81) close(r2) inotify_init1(0x80000) 2018/05/18 22:17:47 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) tee(r1, r0, 0x80000001, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000040)={@empty, @rand_addr=0x7}, 0x8) 2018/05/18 22:17:47 executing program 3: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x8) 2018/05/18 22:17:47 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r0, 0x80000001, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000001c0)=""/194) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/05/18 22:17:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) close(r0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2) 2018/05/18 22:17:47 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)) 2018/05/18 22:17:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00000000c0)="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", 0xfa) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) finit_module(r2, &(0x7f0000000080)='/dev/sg#\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x101, 0x4, 0xfffffffffffffff9, 0xd4e, 0x82b, 0x4, 0x8, 0x0, 0xfffffffffffffc00, 0x4, 0x8}, 0xb) read(r0, &(0x7f0000000200)=""/162, 0xa2) close(r0) 2018/05/18 22:17:48 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:48 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:48 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:48 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) socketpair(0x0, 0x806, 0xdd07, &(0x7f0000000040)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000002c0)={0x532, 0x4, 0x4, {r1, r2+30000000}, 0x10000, 0x74}) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000440)="c626262c8523bf012cf66f69de8d1e866b6522d633d997a4f055e16189653aa5ff420caee8ada5d7b104151d6253ca1a6d82b8451eef7d10c1412f91069073c202005746e9cdd233f830d647fa049dbbe11ac91f4180089f231ceb016f00fdf320043911982dde0f5ea35f4ac8a53cf09e1fa94e832e5de787500ee6807b84fc38b9a43c8d6502000128f2587fcb82ac94849762a421f95a1b87297d76fbff213a4d8ca3c00fb9") 2018/05/18 22:17:48 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800)}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:48 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) poll(&(0x7f0000000000)=[{r1, 0x200}, {r2, 0x2000}], 0x2, 0x1) 2018/05/18 22:17:48 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r2, r1, 0x80000001, 0x0) 2018/05/18 22:17:48 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x22, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x88) 2018/05/18 22:17:48 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip6gretap0\x00', {0x4, 0xe287, 0x7ff, "37b29f3152f5", 0x10000000000007ff}}) tee(r1, r0, 0x80000001, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) 2018/05/18 22:17:48 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r4 = getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) ioctl(r2, 0xfffffffffffffffd, &(0x7f0000000000)="5579195ded5cf681493f1d3e6947a1abcaec1e4c22d9b922ce1836fcc495d17adef3adf9d0f5f37dd27684e1147e63fc1b45d7f6e66b0d41d66fa6") tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:48 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001980)={'ifb0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000019c0)={@broadcast, @remote, 0x0}, &(0x7f0000001a00)=0xc) getsockname$packet(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001a80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001ac0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001b00)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001c00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001c40)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001d40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002240)={&(0x7f0000001d80)={0x490, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r4}, {0x224, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x255}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1ff, 0x1, 0xffffffffffff8001, 0x122c}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x4d8, 0x200, 0x9, 0x5}]}}}]}}, {{0x8, 0x1, r8}, {0x248, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf82}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xa3e6, 0x5e27, 0x5, 0x100000001}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7f, 0xc7c, 0xfff, 0x8}, {0x7fff, 0x0, 0xc95}, {0x33a, 0xff, 0x34}]}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x1, 0x0, 0xa83}, {0x0, 0x0, 0x7f, 0x1400000000}, {0x2, 0x3d82, 0xffff, 0x10001}, {0x3, 0xfffffffffffffffd, 0x9}, {0x76d, 0x2, 0x6, 0x6}, {0x1, 0x8, 0x6, 0x2}]}}}]}}]}, 0x490}, 0x1, 0x0, 0x0, 0x4000890}, 0x9904709a7574844b) fstatfs(r2, &(0x7f0000000280)=""/168) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000000)=""/12, &(0x7f00000000c0)=0xc) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000001c0)) 2018/05/18 22:17:48 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) fsync(r0) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:48 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x4, 0x80, 0x1, 0x8000, 0x1, [{0x0, 0xfffffffffffffbd6, 0x7, 0x0, 0x0, 0x400}]}) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r2, r1, 0x80000001, 0x0) 2018/05/18 22:17:49 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x7, 0x9, 0x800, 0x52, 0x0, 0xd6f, 0x80, 0xa, 0xb19, 0x2, 0x2, 0x100000000, 0x4a, 0x1, 0xfffffffffffffffb, 0x10000, 0x3, 0x8, 0x1ff, 0x8, 0x7fffffff, 0x0, 0xffffffff, 0x40, 0x5e90, 0xe3, 0x9, 0x1ff, 0x5e34329c, 0x1, 0x9, 0x0, 0x4, 0x1ff, 0x7, 0x9, 0x0, 0x3ff, 0x0, @perf_config_ext={0x7, 0xfffffffffffff001}, 0x10040, 0x401, 0x1ff, 0x7, 0x9, 0x8, 0x4}, r2, 0xf, r0, 0x8) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x7, 0xfffffffffffffff8, 0x1, 0x3f, 0x101}) 2018/05/18 22:17:49 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) recvfrom$inet6(r0, &(0x7f0000000240)=""/145, 0x91, 0x102, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000dda000)}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000300)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x6, &(0x7f0000000140)=[{0x1f, 0x200, 0x5, 0x9}, {0x7fff, 0x759, 0xfffffffffffffff7, 0x9e3}, {0x80, 0x101, 0x5, 0x72e5}, {0x74, 0x4, 0xcfb3, 0xb68}, {0x9, 0xffffffffffffff7f, 0x6b}, {0x6, 0x5, 0xfffffffffffffd52, 0x401}]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='vegas\x00', 0x6) 2018/05/18 22:17:49 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:49 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/05/18 22:17:49 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0xfffffffffffffdfb) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000140)=ANY=[@ANYBLOB="73806f775f730000e784f639476a0003010000003e6132c813733d"]) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x1000000) 2018/05/18 22:17:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:49 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800)}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/05/18 22:17:49 executing program 7: r0 = socket(0x200000000000011, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x20000000, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7302, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x40}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:49 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000001780)={{0x2b, @loopback=0x7f000001, 0x4e20, 0x0, 'rr\x00', 0x8, 0x0, 0x55}, {@empty, 0x4e23, 0x2, 0x7, 0x9, 0x7ff}}, 0x44) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) process_vm_writev(r2, &(0x7f0000001480)=[{&(0x7f0000000040)=""/93, 0x5d}, {&(0x7f00000000c0)=""/241, 0xf1}, {&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/14, 0xe}, {&(0x7f00000002c0)=""/248, 0xf8}, {&(0x7f00000003c0)=""/33, 0x21}, {&(0x7f0000000400)=""/15, 0xf}, {&(0x7f0000000440)=""/43, 0x2b}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x9, &(0x7f00000016c0)=[{&(0x7f0000001540)=""/90, 0x5a}, {&(0x7f00000015c0)=""/217, 0xd9}], 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000001740)={0x20000008}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000001800)=0x819, 0x8) 2018/05/18 22:17:49 executing program 1: syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7ff, 0x3, &(0x7f0000001280)=[{&(0x7f00000000c0)="46de8be8781fcf16339afff936bb1a34c6c1e47d8544312d3f3fc437150ee41f1cee60858d1e1a91", 0x28, 0x8001}, {&(0x7f00000001c0)="d6fb5d2e3c74a99748e0a3a8f13ed02e7c0087456444b694f3e469ccc402979adcc4780afd461dba8b26c16461c8155f3ff5cfb333d7a52f70f0e85a50051c77d543456bdbd2f4a8f5d5e3c1ebb29083581a3ae659103e31f9f5d6d3a8e8395f9372ff0ea92d054df026970bfa9a46fbac68be5f4f66d4ce926daccd2fe71fa35e02c81e34a1e06f7717d30ac2d0a2", 0x8f, 0x200}, {&(0x7f0000000280)="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", 0x1000, 0x200}], 0x10004, &(0x7f0000000100)='\x00') r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001300)='/dev/urandom\x00', 0x800, 0x0) getpeername$netlink(r1, &(0x7f0000001340), &(0x7f0000001380)=0xc) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) rmdir(&(0x7f00000013c0)='./file0/file0\x00') tee(r2, r0, 0x80000001, 0x0) 2018/05/18 22:17:49 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x14282, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x800) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r1) 2018/05/18 22:17:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ashmem\x00', 0x100, 0x0) close(r0) recvmmsg(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f0000000180)=""/122, 0x7a, 0x8}, 0x9}, {{&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/47, 0x2f}], 0x2, &(0x7f00000003c0)=""/174, 0xae}, 0x1}], 0x2, 0x0, &(0x7f0000000500)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0x92, "fae608b33662c32c7f78d21df14fb27abad278936df5fd812b21ad891dd3fb52a1b78fb8bd5eec42cc01bfa70ac880ca9aee834450bd890eda2c966974ab28b0d2d5fbb39b46c55f295460789d415e0e1c688b42f07322342de6f9195543d5fa35dfd8d8dba8c8b60d680048d4cffaee9f91bce4556b6d86d1d578162c0360ac9015b506139a4a82689cffa651b165684875"}, &(0x7f0000000600)=0x9a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000640)={r2, 0x69, "a6768000e0678ea08711b1c23a51a4667076e1b5706cf8e8dfa829951cb54e9727d0fa11f2d6230d58437d6f97cea49cb1dcef34e7a61ba95916aac54f2c47ed612774caca5a36b0ae07593155da10eaca8670e92f65517bea698bec570a4bc015d9a6dfa298ec5800"}, &(0x7f00000006c0)=0x71) 2018/05/18 22:17:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) eventfd2(0x401, 0x80000) close(r0) 2018/05/18 22:17:49 executing program 1: getegid() r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) sendmsg$inet_sctp(r1, &(0x7f0000000880)={&(0x7f0000000340)=@in6={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000380)="fec0f80f99d94902f87b8271a230d104e7e0161175d7c796bd3836e6d45d8054df0caf5432d1b12ebda8d8a39044c5fbec6f7de14f33e4d0153ecccc1a007a50916cd06d1282445a8d871b43af71c15234f0167c71244c6927ee6fed5386bdd79cf4f32484a8150d6166dbb7ad226805f2439dce5cd79b0585415b5e774d8e22b77575fa976885e88fcee6c9e5b519a797043a948edb20b2ec3045a15f297683b181b5ee4b863c720457ec2a93e8f4c3249b6dbdcfa5d4e81c29d67e04734269f186b3710dd09628e823b23639222ca6a32c52fd91eebe8b5d01af1bdb", 0xdd}, {&(0x7f0000000480)="82a1726163b4f2d1d9e46bc7ac5a48766777469e508f10749b2177268080f83b791dde407d26b7c0b0d13b4e3e4a138f587b8343799a276ab39effa43e78581f6ee5f61f0ac8149f4eb7f068ca5acbd87529b7580b698f7a071444bf303e1f6269f41c990bf38b011e18eb19a8d0ae1a01b4f3a8d78f277c8521d156fd77521f3c5759afa7d9d95012ce0d070c9d67fca0db014efdec3e0a35149ef9dc9f701e4c6c8b850298648aef17d48ae2b69dcf6ee4965894a8a9c2f6d32e0b8491eb4a9c4e3694c49e3b7d221a7fdbdb3f6efdec38f241ce2b2eb9bd61c99681daae567e2436c0bbad0e", 0xe7}, {&(0x7f0000000580)="7215c513c946b81cf335d8356469fd43d7e42f8ca1ad57be1eb1a74f05ee21eac0dfc9a77f13cad31092e954c0969345bc715b9bb21bc66afdfd9324d1ad7f2c88c1cd", 0x43}, {&(0x7f0000000600)="7acffc921f1f8f8e8d7d323db395e40ccee6087b2248f6a8ca3bede17538c900b36463", 0x23}, {&(0x7f0000000640)="80f37c4c40d0fa2b3a74ab01a0034c14159b5f0414b02b2f8349f21b12b6b422d41c462c681e202f3a7b4e3a8c18c2ad0342b1d82a7500a443f92e4956071c6d6b247ea0700d4b05f4dc691dbbdbac8b5581cf9d6dc7ddec428a20646b0bbbea6cd5367c34a02de4a1a4e331ed61dbb4046a17ed044f7def72baf6523d7f8d65b305e8eaa4a5108a6c2f62fd459ae02c16c577403c1b243d8043a443b348c1c2041d9348134f85cd733d", 0xaa}, {&(0x7f0000000700)="686f9168306f9dea528d11beae1542bb54efc25945362a25a00e1b058029d1f5977b54c68134dbfd09989ca99bef84a6dfea056aba62c9a6959c555e3fd11566e4c08246902d5f25b56656f0eace0739758a34cd20dae5", 0x57}], 0x6, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000840000002500000010000000000000001800000000000000840000000500000000000000200000002000000000000000841f000008000000fe8000000000000000000000000000aa180000000000000084000000060000000100000000000000"], 0x68}, 0x4000) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000000c0)={r3, 0x19}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7f3d}}, 0x6, 0xfffffffffffffffc, 0x2, 0x5, 0x9}, &(0x7f0000000300)=0x98) 2018/05/18 22:17:49 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x29c001, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x800) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r1) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000040)="b15338d358958e19cc461c0bf1a55859849dfb5396066a1f7cbdaa1e53d6d433459e8776213a52952f43ec12462c7b5d30d20ee7aa9d4f1d9e2298d71193c4b70f1051e5f036e07b3eba52a743736231fbb1b75550f5051092f2c00b359c2785bb41e281100c409a53a2abcbb01989b30786d791d1a14666e52e7aa33af616752dc87651abb535351921f4ea7998066c6ea76e3b1d52d69f9c5fbc48cc2c23b67eb7c319700759ff4bc9f94d1f8918bd2d35fbbe48311cd678e1ac46e1d0b7d389dfdee811f702240c6b4f2a", 0xcc) 2018/05/18 22:17:50 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) r2 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x208) 2018/05/18 22:17:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x3) 2018/05/18 22:17:50 executing program 7: r0 = socket(0x1, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000980)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x20, r1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x7c0, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:50 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:50 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:50 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x104) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000100)=[0x8, 0x80, 0x6, 0x10000, 0x8, 0x7, 0x9, 0x1], 0x8, 0x1c23142, 0x7fffffff, 0x3, 0xffffffff, 0x4, {0x74, 0x3, 0x55c1, 0x80000000, 0x5, 0xa4, 0x6, 0x4, 0x1, 0x100, 0x4, 0xffffffffffffff88, 0xc0, 0x3f, "2f5e3a5c7cd28db4fbfb7de28a240d61ec2dc8b9391050dd1ac0de8bab5ff26d"}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getxattr(&(0x7f0000000140)='/\x00', &(0x7f0000000240)=@known='com.apple.FinderInfo\x00', &(0x7f0000000380)=""/154, 0x9a) 2018/05/18 22:17:50 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800)}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:50 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:50 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) accept(r2, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) sendto$inet6(r4, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) ioctl$void(r0, 0x5451) 2018/05/18 22:17:50 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000023c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xfffffffffffffd1f) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) r9 = geteuid() r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001bc0)={0x0, 0x0}) r12 = getuid() r13 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001f80)=0x0) fstat(r0, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000001c0)="379a4c8c468c7253fd32a255848c939293732621d4ecea0d168f95d93c0c8cde38fd73b218960a975e9d219b2f290203817650ba1e1920b4c38f20d446c49d811d372b240faf29da31c64d06eafdd9195fe025bc1c423f008d58a225571de471", 0x60}], 0x1, &(0x7f0000000680)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc0, 0x1}, {&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001b40)=[{&(0x7f00000007c0)="3dad6ee26fb5b146e67e2ff48179efe95238277b504745e0faa8a0f6c425f9d0b18fe6109bbc398282fb723c8cc956bb7bc6c1dbaddf15f54f59c63e6cbc0874ca64cd1b33631dac0345608a2d4f464978a7f4ff2853394aacf1b0f8a07049533dfca9398420ce4b0b401cfa19", 0x6d}, {&(0x7f0000000840)="650fc5b4935ac893a1020b5514c71daf5d152ed739923e0ce508d95c06cf154e5744fa2643bdde68c3fc845b0bed9fb0dfa8e377cfb95123e5c625e2b9b085e26fd52559d360803d154026ca1adfe9ea794bfa9bbf47d04dbaee8112474a69146c1cf8e20b06bff50f0c1af41fcbd512308c3187e130906c91d1d041d9dde8c8558737c6093a61d2ac6ee0e1e2523eb8900ad7bd5ab3c9ff1adb4abee135bf3df8ffcec21ecaa5bb8735f3b31542a79e2bab2acde49dba5f90cb5f4e4dca", 0xbe}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="4c38fae8d541c4ff482f11b1abf9977cd22f56f45bac46378169b617da940dcffc16d7aa664135a0d74d5bf5f9c9cf88d4cd2eb760a3811f573392e4653593b41377579d041ace2868651e5023f40e7dc0a734e3dc6f1d8b82691a9505c2fc1788366128ea6813c0362eb54431f652660703b8965221c73120bc27a4c82787bd10a50de396", 0x85}, {&(0x7f00000019c0)="87601184e7f3b7bbb6ae09871f61ce7f4d2e38e457ab1999be2138c659460745eb1e596d5df433d2a441a40bb3f8f17f68c2d3f1fd876c26ae41fd62afa6e083909efa54cc80ad57ff6b2c467b2c1fbc664714e4263afc97cdd2e6e9c4105b0524d0fd19c3bea928132b0d3d7172f5d3f042d2e17424e4ad", 0x78}, {&(0x7f0000001a40)="58753588e360841dc4880dd3095b4b15cff97bbe9c087c3b9b71d87759b9a8e5b554e99568239bf76e33decbd87a6c4e50b691c930ec123e14e7b0dbd10e44ff5742", 0x42}, {&(0x7f0000001ac0)="b4bf88abdd579c061c49690d0cbd211f0070bfac6965bc0f0f74d808f2811d4edb20f06b3d3d755a09ec477e9d1b54102ef70627a0784180534aa1b59e26dc6d2252d1d9c33009a405de415b71d31805e1bca872bd", 0x55}], 0x7, &(0x7f0000001c00)=ANY=[@ANYBLOB="2200000000000000df00000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x38, 0x44000}, {&(0x7f0000001c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001cc0)="4d75980ccf04a3a30b892cd6e15aad2a4decd1ed97ae4cd4b360d84de90767c0fcbbe3ad8e9e2acb10d611017de542f35bd6738f59412a52a5d1445d4bd533ba7b362687fa853381badea86e14b572798d0cde87ef2fb717561c183ee2283c0d541c6488", 0x64}, {&(0x7f0000001d40)="74da5497e8499c4cfc5d62fb59e7eef9ffaee990cbd79488ca84b45ab24837102af6fcf0a72dbf906560baefa196a207f59263e4ffb8efbe1a11b6a68c46085fe6ddc99513a1592155180967d9e85e5647829546cfcf548295710a4fdb1e6ee355877fee42a9046ba8953e38baf2b9b20fd832d409250e910e2e456b3d69904e6ff5d1e19a07baedec1acd86bf6527a70d4e9c68bc8eaf4ba3865165fe11f865ef4dfe7e1a24b60423e58cd533a9b2dde73a5584118de76641a1e209a37ff61fcdaea232ae0786cd5f13da967a05e654f870d3", 0xd3}, {&(0x7f0000001e40)="2f5bea4337272e7ab53465f52343253a07313dd2ba26a1e468845d35d9613d6f46686981f327e50c4ab435abe43612826052c74f7709ecea366fa99785365abbb847b510ba078b0f85f42c6a71a3bc800daa76fcee6961acf5a0ac45b3d95d75c4f2479d396a153bb7659c83b32e6b613b546096916a6f4e71fc5c497c45ed310b108d0020f184d4283814e810b382580ee33b3370431994db76b11fab3c3f77ed875c07aeb188a2c8fe77d42ed8a394b68e744d1d3db944465c126bbed1f2d106", 0xc1}], 0x3, &(0x7f0000002100)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x880}, {&(0x7f00000021c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002240), 0x0, &(0x7f0000002280)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x8800}], 0x4, 0x4) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r17, r0, 0x80000001, 0x0) 2018/05/18 22:17:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/05/18 22:17:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x20, 0x10000, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) close(r0) 2018/05/18 22:17:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x50400) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) 2018/05/18 22:17:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x16000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) close(r0) [ 718.171868] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 22:17:52 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/18 22:17:52 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) 2018/05/18 22:17:52 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:52 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:52 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10880, 0x0) ioctl$TIOCNXCL(r0, 0x540d) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r1 = socket(0x4, 0x1, 0x1) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:52 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000680), &(0x7f0000000640)=0xfffffc70) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) connect$inet(r0, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000440)=@buf={0xb5, &(0x7f0000000380)="2c5c3ca0b66689c345c639ffc00ef77233cd883f0512aa2dc3ff0ea790d1d08e24afdea1d064877f5f75540d1816f4d100924b6dfafb9f10c4a40716bc57762203c814d580728ae927bb9be66538a170dc7abfa2ba24c138c2c41d725136f290c224e4e65ed7269fff8ac24d0da2bc69cf87b9ca968f05fa42509db5f80c74535240b6e4315acf8ae174aff04d1f2505871467c86e890e88bb7e3d499c936efe8d53006cc58509ffb220643b505e238d60ee6ce437"}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_setparam(r4, &(0x7f00000002c0)=0x1ff) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000480)=0x7) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x1, 0xc0fc, 0x6, 0x3ff}, {0x6, 0x100000000, 0xfffffffffffffffa, 0x8}, {0x10001, 0x3, 0xfff, 0xfff}, {0x88ae, 0x2, 0xf68f, 0x6}]}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0xffffffffffffffff, 0x3, 0x4, &(0x7f0000ff9000/0x2000)=nil, 0x7}) 2018/05/18 22:17:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) close(r0) 2018/05/18 22:17:52 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x482080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6aa4b4af, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000080)={0x7, r4, 0x1, 0x5}) 2018/05/18 22:17:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80010001, 0xfffffffffffffffd) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="a71c9be36c367eecbdc29e531e45cff3093713d85c8375a98504c3caff4ca543ef3454e4942b279a106caefca22c954ac692644c63c367c4999773b6ba769806a6c24bb2fb555f907d4b01a65dd1412a5e29c125373b145820fb0a9ef4830b7b055372572f3e6e4bb6a7707a1caf68f79925b529b987a3303696bbcd421b8eff7c412c256cd51caa342df663696092546157c4741bfbb7e2b676d88378c9c3c6", 0xa0}, {&(0x7f0000000280)="91f316e739c7cd61e2adf27fcdcd0a48fe1d76b723e1c1d09a0b314ecebc43c2357eef4c09b699571809f76d05b0ad8f3e01c834f3fb58e811529351609101e9ec53a7fc0bb40977d7990467b7dbf66df8d0e57d8368c8f2ed2bcf60ef8ca9668d218c0563929d284978eb02783153817910a75f7e1c2527d7d90a83e153a738a37413b1e30c3bef73123bfba9efc0342186f0a4b828bb01f08324da417d5b7915bc5a47fe9a34dcb0089130", 0xac}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="579d93db854e10bd4fe590b84b676e749850da5f715ed1ab743092ad09be7544bb4a7221bfa9a06d999a57eef1745b73e23019797a781f2367295c997d1b560254709be1d7f1e06e83051f9c2038f8f2ab417c1943ed79d00edd1211f1fa15d4cedafdb54053a3ac65dcef3009b0dd920fa04ea91895be25ee9f6f49a45e598fb98fd5d8064356210ac6a007b3500a123f8e6168834d0c92393a59112229742ca5ed6848ce0509c57fb0385f061dafe6ad13a0fcaaef80ea96cf204184109aae9f40292760e58fef6ee1b588d48a9d0d109629d89d7a75929c", 0xd9}, {&(0x7f0000001440)="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", 0x1000}], 0x5, 0x1) 2018/05/18 22:17:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x9, 0x4, 0xb25642b59caa0fe7, &(0x7f0000ffb000/0x1000)=nil, 0x81}) close(r1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000080)) 2018/05/18 22:17:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r2, 0x10, 0x70bd2d, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x54}, 0x1, 0x0, 0x0, 0x40840}, 0x800) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4a) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x400, 0x7fffffff, 0x0, 0x10000, 0x7, 0x5, 0x6, 0xaec, 0xfffffffffffffffb, 0x1, 0x4, 0x8}) 2018/05/18 22:17:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/05/18 22:17:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x81) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000180)={&(0x7f0000000080)="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", 0xfc}) close(r0) 2018/05/18 22:17:52 executing program 3: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) close(r0) read(r0, &(0x7f0000000100)=""/4096, 0x1000) 2018/05/18 22:17:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/18 22:17:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xc78, 0x81) close(r0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/18 22:17:53 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000280)) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x4e5, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/unix\x00') ioctl$VT_ACTIVATE(r3, 0x5606, 0x7f) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', r2}) 2018/05/18 22:17:53 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0x0, 0x70bd2b, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x690dcce3}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/18 22:17:53 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:53 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/18 22:17:53 executing program 2: mkdir(&(0x7f0000001200)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000011c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)=ANY=[@ANYBLOB="73686f775f7379735f6668e4100000000000202c00"]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000012c0)=0x0) ptrace$peekuser(0x3, r0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x30400, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000000040)="13cb131c8bca09cf7f5b68", 0xb}, {&(0x7f0000000380)="240ef3a2bb104a47874c731d1d4d2670a8a1a625b177152754ff830c5371aae9e3f6d309d5f29a4ca6b31e2a7a8c631d12994fa0ddf857ad8dd1d38c9cce05a943b7c26f634da84d522ca1ee55888d167bf3211fb5d760137f54e8eed7a963c50d0d5bf682111a2dec59a8698d974e1cd6b2863af61af0a4b472468a7df2bd406a18833ea6477e1df0c2db7a068f1d42e3a6564568cde704f7b9a09cafa89f79c9d8c5e1bae24bdc82c81e2d1a5ebbc8273f22d42e7b913fb1", 0xb9}, {&(0x7f0000000f40)="123daf5970dcf32889c8da36d0ae9c09c740f43192127e004ff56f696c6f9262a4620157d0b4c70e8bd4b6bb6e0085c76adb69c710a61fe58dc5a4b7db03d0b95bad49fed6f0da8c68f48d17e304376a02d452e47ceb96a2a692e395cfb76e51bc0c1d0c41565474acfd2dc51f2135e4c765490dc26955eaca776d849cc58ac1cef0c39ccce40775e5aba78131eb069cc84b5ddfbd56fba5ff85b2a41e7975455158e417659d5f239095ba0f74941ca75ba49f881f877eb56f8170146f02f72ae6487c4c00e4268188112822c43f876ae302c2a7b800b18a78662816fd2a5a810263fb58e2720132b0304ce8", 0xec}, {&(0x7f0000000440)="9704a63f65fc38151b7c226fd5edd030dd57f60ec69248edf27d0fdb3f9e6ce68ab22a2b7595cf6d63fdfb4b1d26bcbc8acc67019d70041fc67afbcdd7f98e7ad17e906c1c3b672192e1cf6960621b616d23bcdea9b7d1259abbb4859e3f02c880e5ea62bcf328f50dc297f23420f0d5b5d66add0de39ae45787734930c34c399034e3248188328e14331f497a9968097c9f2f45643febe798b08c68bdb71bb25bcf2348d17a2eeef01b41f9c7334c3bba86f7", 0xb3}, {&(0x7f0000001040)="1604cc499d6110d0fa2b6aed93639e7f54bf074384d508abe163741729fbcd4f896c155a888a621cbdbb222122a572ab9a5f9a33c65f8169d6af96121307b2076cea70c220eec60f756929cc48d68bf011d3d69421e7889160686e9b86db4fa22b09457111ff338902d92ad847e58e5ce368fa742d732acbe453de2c142f1ce9b5ffe8f1a2a342c93b177f9705d3f71fe054ab760ce3c9b4dcf0471a6e2e390c950540e6749cb1b53de5e37f9b3e1a9a71de10486eea3016ddf0bdb593229abb2cd01b1d968b722804ce8ddf7d", 0xcd}, {&(0x7f0000000100)="0fa0f519e5a77ce2b39d33de9c3596e57b513df99d9f07d604e999eed0e77b980d75e50bcd2575301f99bbec6cb77d6d46a86b097a5910ce10ab3784a6bc5b491549029a6eef2f44a69fb29abba9a081abc0ab137bef8202ceca029858de", 0x5e}, {&(0x7f00000002c0)="da11f2c2002500f8e6b88345e4ef13690e787f670f187107039bc1b633da5e6491c5c2e516c2a6a16b2deede6f1da0bba256af33fa25b7a19806f48516f72b7bd8c2b287fb", 0x45}], 0x7, 0x9) getsockname$ipx(r1, &(0x7f0000001300), &(0x7f0000001340)=0x10) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001240)={0xfed6, 0x1000}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001280)={'veth1\x00', {0x2, 0x4e22, @rand_addr=0x7}}) 2018/05/18 22:17:53 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:53 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0x1, 0x6314, 0x2, 0x8020000, 0x1, [{0x2, 0x8000, 0xb1a1, 0x0, 0x0, 0x300e}]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) close(r0) 2018/05/18 22:17:53 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xb, 0x62a, 0x5}, &(0x7f0000000300)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) pipe(&(0x7f0000000340)={0xffffffffffffffff}) tee(r3, r0, 0x80000001, 0x0) accept4$netrom(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) 2018/05/18 22:17:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x509}, {0x6, 0x3}, {0x3, 0x6}], 0x3) close(r0) 2018/05/18 22:17:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)="0f19aedb00deafd05d0d6a56eaaa0e6ef9e311aa18d52517a5c5356519097c152eb448d630052f9d23c7516561ef8128cf8527c18ada452c2e99c55aa2a4c6449b689f36a379e8acca74b8d6911d73627d926a255dfded043a7536a2757efbab17e642c3c734abf6d1588bea9974b5769d515a4ec79e5e0bb67c4ce3f230aeacba68ed22466fe873d767bf5f1497e3f77387d68c740a0d8f7a64436084c751e427cfd2fb194b7fa2e5cbde65a42bf47e83a775f2", 0xb4) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/05/18 22:17:53 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e22, 0x1, @empty, 0x2}}, 0x3, 0x8, 0x8001, "f1e9de4eb7344a1a536c37e56e9c26fbc9aeabdf0cea2d5909453830c932ab5188011b909dcd55b94e5d18c3f379841f8038f95b50726108f357c1b5127bca382345a3a0204f9b7b143f28577acf058e"}, 0xd8) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 2018/05/18 22:17:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/05/18 22:17:53 executing program 7: r0 = socket(0x200000000000011, 0x80000, 0xa451) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:54 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:54 executing program 1: pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x80000001, 0x7) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x10, 0x4) 2018/05/18 22:17:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x7, 0x80) fcntl$getown(r0, 0x9) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) close(r0) 2018/05/18 22:17:54 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/18 22:17:54 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:54 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2400, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x4) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)=ANY=[@ANYBLOB="73686f775f73797321be713b7fcaad9c1924e72c00"]) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:54 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:54 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) sysfs$1(0x1, &(0x7f0000000000)='GPL\x00') write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x8, 0x3ff, 0x3, 0x2, 0x3, 0x3f, 0x7, 0xd8, 0x38, 0x15c, 0x7fffffff, 0x2, 0x20, 0x1, 0x7, 0x7fffffff}, [{0x0, 0x7f, 0x7f, 0x0, 0x9, 0x7, 0x7, 0x7ff}, {0x4, 0x5, 0xae9e, 0x1, 0x1, 0x8000, 0x4, 0x2}], "802077ca27035e300db974963a279a4748a4608ac1f9258b0bbbe6ec7f518b43d33619984d6c3ef1fd708f3377bb21955b87c18eedef2c44d39dc3026a19c3665b586aad2159258c3ef9d4cb7fb87c57219d65cced44068723727c9cbf68c88627efeea11ff179a315c10b23dbaf052314fe87a25c2e09deadc80e053d2d9ea4418444e7bd23e500a4d1de5b91fd8e1c55236c012d5a655f0a36ff17205000f7fcd8f4562f07ae75211a945025721f216cd9ee0148da77e06c95d07974e84609855bde82ae7c31f4dfd0f7dccdd4ddeffc13eda78a0e25bed939664a633a1b08e735c95c", [[], [], [], [], [], []]}, 0x75c) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x141200) tee(r1, r2, 0x9, 0xfffffffffffffffc) 2018/05/18 22:17:54 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x2) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:54 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x52, 0x3e3, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x14000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x1f, 0xfffffffffffffcab) ioprio_get$pid(0x2, r3) tee(r1, r0, 0x80000001, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x3d, 0x4, 0x7ff}) 2018/05/18 22:17:54 executing program 3: syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}) 2018/05/18 22:17:54 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/103, 0x67}, {&(0x7f0000000140)}], 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0x10001, 0x72, 0x3, 0x1}, 0x10) 2018/05/18 22:17:54 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) tee(r1, r0, 0x80000001, 0x0) fcntl$setflags(r2, 0x2, 0x1) 2018/05/18 22:17:54 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0104dcadffff830004000200000000000900"], &(0x7f0000000040)=0x16) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x80}, 0x8) 2018/05/18 22:17:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) umount2(&(0x7f0000000180)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x4, 0x5, 0x7, r2}, 0x10) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/05/18 22:17:54 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x81) dup3(r0, r0, 0x0) close(r0) 2018/05/18 22:17:55 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/18 22:17:55 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:55 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:55 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) socket$nl_route(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)={0x2, 0xffffffff, 0x3, 0xd, 0x2, [{0x9, 0x7, 0x5, 0x0, 0x0, 0x900}, {0x2, 0x0, 0x1}]}) fadvise64(r0, 0x0, 0x101, 0x7) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r1 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:55 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=""/23, &(0x7f0000000100)=0x17) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:55 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}], 0x2, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x14202, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x60001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x3fff) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1, 0x0) fadvise64(r1, 0x12, 0x2e3c, 0x5) 2018/05/18 22:17:56 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) set_thread_area(&(0x7f0000000100)={0x1, 0x0, 0x1000, 0xffffffffffffffff, 0x2, 0x0, 0xf6, 0x4, 0x443cb5ae, 0xa0f4}) tee(r1, r0, 0x80000001, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xffffffffffff0000, 0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000040)={0x8, r3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0xd02, r3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x80000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r4, 0x4f9c}, &(0x7f00000002c0)=0x8) 2018/05/18 22:17:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) ioctl(r0, 0xd5, &(0x7f0000000000)="cebf7d2995793d9f") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x212, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x894}, 0x4) close(r0) 2018/05/18 22:17:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/05/18 22:17:56 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r1) 2018/05/18 22:17:56 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x8000000000000000) 2018/05/18 22:17:56 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0xf4ebae9a828adda1, 0x70, 0x2, 0x6, 0x37, 0x3ff, 0x0, 0xbc1, 0x80000, 0x6, 0x7a746406, 0x8000000000000, 0xe0, 0x8, 0xffffffffffffffff, 0xfffffffffffffffd, 0x7, 0x7e, 0x10001, 0x1f, 0x1, 0x5c, 0x3, 0x3, 0x0, 0x80, 0x7fffffff, 0x9, 0x389, 0x5, 0x8, 0x9, 0x8, 0x2, 0x78, 0x7, 0x8001, 0xfa96, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x2, 0x81, 0x3, 0x0, 0x3f, 0x8ad2, 0x8}) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r4, r0, 0x80000001, 0x0) 2018/05/18 22:17:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x14000) close(r0) 2018/05/18 22:17:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x80000000000, 0x81) close(r0) 2018/05/18 22:17:56 executing program 3: syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:57 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffff6f1, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, r0, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r2, r1, 0x80000001, 0x0) 2018/05/18 22:17:57 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100, 0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='%eth0cpuset(ppp1em0^%user{#wlan0cgroupem0%,cpuset\r&\x00') 2018/05/18 22:17:57 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x0, 0x91, 0x8, 0x4, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x9, 0x9}, &(0x7f0000000300)=0x90) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r2, 0x200, 0x6, 0x9}, 0x10) rt_sigprocmask(0x0, &(0x7f0000000380)={0x100000000}, &(0x7f00000003c0), 0x8) 2018/05/18 22:17:57 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x2f, 0x4) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="e456986c2ba2c1ab4814fe75c0583e99f2633703b9f2eb64da56ab228bc7487d3830c7fd776be152b7cce6c3d7ee4ba2d429dcc1b74c045121bd37071d532f57729e7e94460362c28fc5849c6f01c2b3b08a603221dee3d3313192be4c84fbf6db93c42ff64dd2ef0b76ac6b4ba72e63ee29e7ba8d9208e86e5139ff34f8cc1b6b159fee7de0cdb7808171245f2f80f98d99790ec05285148b4707ee69c607ca0d17ccf91a074f6ad1f6eb323832c8a069783ff6fdee20328763f55c6e65413122d0ccab3defce86602b4248514ce67f387704e89c0b0b3b78208e32beef21bfca3514e8e498c8f5cd0d91f221397f3ce156dfb452388b9798d8dc3082b9e668a66a03566433b9185db3922aa0f795d1f223a9ffb6cf6482e2cc416f66b634689758d1cc0a2acdc01eb1c3f8d45eb34182a3d2319922ee085634d2bf64b6a70496331ff3f80c447daab0837dc01aadb2f9b1ea0bb783bf58979cb62721c5ccec2616f8c228ca078485d12c847de24ef54f7f28db9930a12d040588050c7f2222c870315929ce43ff9f977c408deba4259c9312904340cb812d866a06c003f58130b62e6a7374cf8cb12e94a4b3a47155791bb0eeb3cb44393c05be1d28e51b6fd472fa9d0a25ed25746ee0061fab18bcd6508551dc129824e380e6bb524ac4d16e720c8141b073c23145aa126c6803228c9efddfe55b8da19b4bd29b71e8980154e7f20c8df514426dcf0a73e88d9b65c4230a5bec457fe5753e9ec34ca04adebbc4d6190e99c2eb5ff33e687c777ecc47c9ab3ce13717b8008ce873c3e6594b2b0322d0421ea1a4648efc13cc2ce4f9ea91f8fc56d8102cf9552287110fef9109911d15ad792f086d96127680605fbf505e19b2b4142ee1db30f3b84cc65f8725177d9f477b8359f9ebc860f35722f74ba532e9a52d2065bcd79f9a93bd4216c31b275994a5025a47b123da0883b7a50b91e85048574800be43ece029ae9a4de93e4aa63c85bb50afe97109c557490999bc2c872f120e5b77ae6e15feecc683d1763e0232aaca19a655a545ead243526be781cdd3c7c4fe0a393413d874331139589718e735c65e97867d0bce3988027a94def0faae279ca5632b79d829bebe3690cf484bbbcbdf11b786ef1032208255c0ac73241ad43b0cee25fd589d3748015cb290d5a92de4c6927f0aac43223ba10ab77508ceb63a7c41bf7ecdb2948b63ede75c2f10f16de08c80c37fa6e0e1b4b291d4e512fb12d4af05782db4c9f618222a23dd82d54c939f29c7170008e22af74817c23583da8dccaa2d179b5bb82a6b982af5e9abca1540545fb4416f3cc7ae26dfdd53fe9af7fed9459fd470debc0453111b4fdbcdd2ebc86ac377a4eacd121ae4d7deb3c05638ef7d89e879117aca1555567211adf3f4eefc01a2116316e4078143fd2cf7a0105b6549e05473089a52f542a254752d9edde7b74acaad2ce9474ae32c6e036455a4a6f0e9a85d747431e816e8d49c0b86694a24f1e6950ebce2ac5ae4dfaf60f773d939d4038ef56241ee2397dc0680b60092665cbfc4e7ff3b98ec624ac830982df1f2454577229417456a1d10230987b5a70c691858ae6e48d3a2aef666ac7e4fcc64c9859ca68bcb9f6da8fe5b05131882f0ac8111c0c45f0b5bf43ad5d97b12edae714b33e64dc78b3564dae8688ae07659fc9445492367ee030516a52038c7666ea3d278cee5c3d4580c5b6c3109745aa6fe94c03cd5b708254a30b7fec6a3143123feca024ab161605b37adab1e98e2d4abdfc5b7acb4bb8276d8ce84928e82b944b8d57e3e3d9b27465873a8c4ea63e800865f04f1eb9a4c8aa312b9197f07955297b3ec779084d09f7c1dedd55f6afd39f34219a0fc60fa25434c4a799b6837eb75b80b4dbe155624fd8604053d5eab7c266e76772f15b6e896e73fb5c9d9069a6df91c7f1723cdb3c0e24fada3fb2a7b48bf0c008512f392b9b68734018ed1ca274ee97eb6938e6e8e071e336e5fff844cda5c53fef0ba41e30a492a11701f27f5826d725434b589d901675986bf30d0aced3e9dc2d05aeb9e572a2809ae29ee87f833317f97fff473f731a1fb470d4f85872b5fb9a9e7541e301b3782a20e6ff5ace366f9948afb97c356288ebb15390529c14b627497e435c579564cb07d30640a314fd7a9a52e41ed0ed9f242c328808084a51e1aef26e14f7182098a3859de4264580306ea285876fe8183437e3a3d64c5065c6863845fd355dc52e952774b6d0d2ff552d30bd2374039759c0a484f8c9c12cf0212821b9e965f6b863f00f02f09c86c72b80a5dc3851d9c8023d0489ae364c9fb4f3bb72438f45394e4d3d8bc333de89cfac82ec43cf07f267fb760360acc2a11776e1defff910ca8330213423d9e412288964764c04abc78ccdfebdc81a90a41960052099a954a79047548ce8255e32ced6b0fa8dedfcf1517424636677c042246f55a2076806e5f1192ec2b13f6ff2651e5af234433b9724e8f80b67042715589c5d0703f69153c2c606ceb7689d697d871cd9e4f59cca5ac1276ad2d993edbafbbd36126d63f61e696a14e66487a76264b921259e6dcb089cc191a181b6029501bdf563ca296b5667d043faf7768bdc39a310bf1eebf2794323c021ac1ea78c9abda57cacfbc2ee1c31ecdcbd9aef6496bf5c46280c35487c560f421f463b8fc5b1d17dd052432d3bb84341274e99a9acc59a4f9975e51cdd715f15d309ee2c13e14793ed858b611f46f6b83c9e1803575f421f43cf0b8255a7189b96db3f80a1e7d87198a23c3123ad9085b98ccd8f556e2a2b73d9075f54d3454cf0767d7bea72196dce06da0df3f9030b41d0f9390d4fc7853e4e06de45d6d497e11e6b96834eff94e56a4d9994312ee29c57626de63c638cac628460dd84eab893859318376c8f7c65907f694330ba9dead303dcf23b20503221d4db16b1dccae20f161ca457cad49db89eb1f7e79fc8111b0eb24e7df367eca5dabee6ca7c58a12ebffa1f860ab613e9e3d58f83c6e52f16a8fa70a99e931bd1180576144a273e9f49d1d2abb67466c0bfcad6507c44d25fa4ee055d11b996149a36c10204a3a6fdc4c1ef99faf814c80b1c819452320538271ee937554b2b37563ff60800b7e52ccf40351148b8160c32fb8158a7a5125df6b0268e203a5b50b46945ad5bd6d25941b13ac7a1a960bd17548cd096892b7a3629fed6c5e875c06ed583f759bfddf2f8702adc3fb0a608c146ff8a0aae7c0346e4fb099b0430bce71b98520949734060c27306d60cd143f2dbc56a7d0006c65479c931ea7d7956e1f38db6a7226e3cf76332a43298671822edf9d9630c3ad4743477a69c0e1034dd87ba035e93ff36639b0f5581f9f9407890c5b571d4f60a9c3716e96b0042de44b4fcea66a0791cd1a4b7b6cc0bf711ef716f9b0aaebed5f1be9af3c144e231d94c9c7801fe0ad4e4b69c0ac0ebd2f16af21704fcfc1a22c9fe75005919d407315e4051c5fe40bcc4b1dc9eb40246ee156261e2e4be52c49155ff816770c44b44af4180aac6eb5dddcc71f7fc009c9e7de01188fe73156c02ee86c5174b2f55c9f4d5ebf6798309a64a1b366aa36e01217e2c7abf965df6065fdf6cfb838fa18b16ee18159179ab83e8dcd37b23a67cee1ab928e7c2d630cfb6309d2249e5e89357af0aa76d8684424eebd29fb8745364e", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x81) dup3(r0, r0, 0x0) close(r0) 2018/05/18 22:17:57 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}], 0x2, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:57 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:57 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}], 0x2, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:57 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) fcntl$dupfd(r3, 0x0, r2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) 2018/05/18 22:17:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x48480, 0x0) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpid() stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) getresuid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) r14 = getegid() r15 = gettid() r16 = geteuid() getresgid(&(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000c00)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000d00)=0xe8) getresgid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) sendmsg$netlink(r1, &(0x7f0000000ec0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4080020}, 0xc, &(0x7f00000006c0)=[{&(0x7f00000003c0)={0x2c4, 0x12, 0x4, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x10, 0x71, @str='/dev/sg#\x00'}, @nested={0xec, 0x79, [@generic="35f9b8635a84933251056376a9507000f6ed8896f31d0946e73ebea991afb185b6c317677b73a0b1fba942c156256406706bdb410e6e025bbface7ab18aff26d83d7292bd843d479fdf0b291dc1b8679344d6fb958b21124a1bd3f75210d00fb03d558de60610ba3558bb57d77d395798ca1283e612c0e61c51b89aa2558486127c494a4bc11f9745465d5899da9535b07bdd137c8e4991a1798a42e50726e31f4f6354f7b6e14d323029adf0b99279b310b01443696ec19a4dd46f8c12ec1f50ccd7c695b0a507947bcd18f1ddccc6ab855e154bf6e1dd4a44fa14f381bb19960a8598037"]}, @typed={0x8, 0x5f, @pid=r2}, @typed={0x8, 0x41, @ipv4=@loopback=0x7f000001}, @generic="1df851e672f602309198cfba61ec568fcdedbca608199d14d7a9d4677d5cecd06d18d596f00870f0827ef23c3f46fb086b5154386595b6e510a9318834b308b4a2457891cdc101f6ed73b0b71e03c537350f116e5aac5fdaac0572b9555bbb0cda6e60ca7be61b822c09a7ef9ef9e510455bb0ab7e3dc67032cefc109452b94f787e945c0b886522715612a91a99c058a6f4bd85b546657ccf6a66dfe809edf8d505296dee3d91775540642b46f333d32e4ee9f5474f66a57d31b196c30422c01f381861ee52b04b8496d8084957c8d5c30a9bfa5c5dd99e355f02ba3dc99b3a25600093275eaf6b30d0cbc66e495a92", @nested={0xb0, 0x1f, [@generic="ed8fb6d09942bb46f511a35c3ad9a4822fa554d8d044571e8b0eef21afd7c243f7adaaba847e8d321da0aee323c6b5749eecb1bf00979782b30e7e234583c2f5ce281e15cf384ceea62e6520f4334b2c09aedd2d98618b0da74f323a59e6b0d6671fbcc8416273bd23082b1c0569a7ddf1af29e4b44709398fad31dd8e5eb3b5616083e60cab55c1ff1c9696d56c7c7093c7bd7ad95408f234", @typed={0x8, 0x7b, @uid=r3}, @typed={0x8, 0x17, @uid=r4}]}, @typed={0x8, 0x89, @uid=r5}]}, 0x2c4}], 0x1, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xa0, 0x4000000}, 0x4) 2018/05/18 22:17:57 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) close(r0) 2018/05/18 22:17:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001540)='/proc/self/net/pfkey\x00', 0x10803, 0x0) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000001580), &(0x7f00000015c0)=0x4) pipe(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001640)=""/8) sendmsg$unix(r2, &(0x7f0000001500)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f00000000c0)="f227ed5f00756ffbc008d9f8021d094524f253844c2f5b6322022ebe080ca2f6a0", 0x21}, {&(0x7f0000000100)}, {&(0x7f00000001c0)="3760073a1c2c43d9f78ef539c3f408de5010e2b8e5c3778ad35d252d985868c847b662c294a8ff83267f1cbef88258dbcaae541fb51c3ba43c325c9e25c64e9fe891d4844df915c25aedf522017dc1f0f18f0a9f1fcb77b619c7608be6b7b9214ace016808ca6e1c9cf5f6ac5833fa426edbb5374232a1dcb7a71b347cb94d56bfc07f2c9634b097dbf6b598a125bb0ab251fe9f574a30b9fae312b7c7b7151428c0e0d613181a66ab6dfe84dad22ec14e0105145bf86a587859847e145026c2fb24434f94ce3e1a412ad5147956fba2a3c9d97a398bdb02a15aafa4279d6c15f5", 0xe1}, {&(0x7f00000002c0)="d2d06cbd84a67ec21a19926056fb65ff2a7d58", 0x13}, {&(0x7f0000000300)="dba6751c4e4d279e604ad260eff0c737f36f172699176dcac57bc67b6b058ff3ce105331964c2cdd80a115464feb067b53b51c97987dab61e13264fa810f4026c6fac759ae9e420e25d58c30a02793a11551e979f325645f539acaa335ad53a6b8bf3403dd0eea538018ce47a0cc02974438eea0c4ca2722a7d2c876a463c0fa5dbdbbaeea53fe784c0f7db2af1ecf03c48bc2f79d", 0x95}, {&(0x7f00000003c0)="a13342a89a3796d6d1055fb0eed2be498cc380588bd38c8f47cdf0bd76705235344bd5c3ad9331e40f3242acf6a228a5c1793cd3b36337b61157e46d56f182234b40bf21374197a26ab69a45ade8518ba5d5fb", 0x53}, {&(0x7f0000000440)="dd5e37adfe190a42cd3316c95e3a474109f47612", 0x14}, {&(0x7f0000000480)="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", 0x1000}], 0x8}, 0x4004) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001700)={0x0, 0x2, 0x3, 0x100, 0x5, 0x7f, 0x1, 0x3, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe665, 0x7, 0x5, 0x6, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001680)={r3, 0xffffffffffffffe0, "bf3a64bfcf"}, &(0x7f00000017c0)=0xd) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000016c0)) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = dup(r0) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x80000) close(r0) 2018/05/18 22:17:58 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfffffffffffffffd) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r3 = geteuid() r4 = getgid() fchown(r1, r3, r4) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x3, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0xffff, 0x7, 0x60, &(0x7f0000ffa000/0x4000)=nil, 0x9}) close(r0) 2018/05/18 22:17:58 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:58 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:58 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) exit(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0xa3c}], 0x20000, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}]}) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'ifb0\x00', {0x2, 0x4e20}}) r1 = socket(0xa, 0x80000000000001, 0x400) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") 2018/05/18 22:17:58 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}], 0x2, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:58 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x3, 0x81) close(r0) 2018/05/18 22:17:58 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r2, r0, 0x80000001, 0x0) 2018/05/18 22:17:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x181000) 2018/05/18 22:17:58 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x3}, {0x7, 0x9}, {0x7, 0xffffffffffffffff}], 0x3) 2018/05/18 22:17:58 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xfffffffffffffffd, 0x6, 0x200, 0x9, 0x0, 0x401, 0x8080, 0x4, 0x1ff, 0xa7be, 0x7, 0x7fff, 0xfffffffffffffff7, 0x7, 0xd4eb, 0xff, 0x3, 0x6, 0x81, 0x800, 0x4, 0x2, 0x4, 0x10000, 0xc73, 0x1, 0x3, 0x10000, 0x1, 0x200, 0x2, 0x2, 0x40, 0x2, 0x2d, 0x2, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0xffff, 0x4, 0x7, 0x9, 0x4, 0x5}, r3, 0x6, r2, 0x1) 2018/05/18 22:17:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/05/18 22:17:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000040)=""/205, 0xcd}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/19, 0x13}], 0x4, 0x0) 2018/05/18 22:17:59 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x3, 0x10002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:17:59 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$inet6(0xa, 0xb, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x38}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/05/18 22:17:59 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/05/18 22:17:59 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000280)) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x4e5, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/unix\x00') ioctl$VT_ACTIVATE(r3, 0x5606, 0x7f) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', r2}) 2018/05/18 22:17:59 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980), 0x0, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:17:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:17:59 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000680), &(0x7f0000000640)=0xfffffc70) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) connect$inet(r0, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000440)=@buf={0xb5, &(0x7f0000000380)="2c5c3ca0b66689c345c639ffc00ef77233cd883f0512aa2dc3ff0ea790d1d08e24afdea1d064877f5f75540d1816f4d100924b6dfafb9f10c4a40716bc57762203c814d580728ae927bb9be66538a170dc7abfa2ba24c138c2c41d725136f290c224e4e65ed7269fff8ac24d0da2bc69cf87b9ca968f05fa42509db5f80c74535240b6e4315acf8ae174aff04d1f2505871467c86e890e88bb7e3d499c936efe8d53006cc58509ffb220643b505e238d60ee6ce437"}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_setparam(r4, &(0x7f00000002c0)=0x1ff) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000480)=0x7) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x1, 0xc0fc, 0x6, 0x3ff}, {0x6, 0x100000000, 0xfffffffffffffffa, 0x8}, {0x10001, 0x3, 0xfff, 0xfff}, {0x88ae, 0x2, 0xf68f, 0x6}]}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0xffffffffffffffff, 0x3, 0x4, &(0x7f0000ff9000/0x2000)=nil, 0x7}) 2018/05/18 22:17:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x10000000000, 0x81) r1 = dup2(r0, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x84c00, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x3, 0x3, 0x774, 0x8, 0x9, 0x200}) socket$packet(0x11, 0x2, 0x300) 2018/05/18 22:17:59 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$VT_RELDISP(r0, 0x5605) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r2, r1, 0x80000001, 0x0) 2018/05/18 22:18:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) 2018/05/18 22:18:00 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x480400, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/05/18 22:18:00 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000280)) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x4e5, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/unix\x00') ioctl$VT_ACTIVATE(r3, 0x5606, 0x7f) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', r2}) 2018/05/18 22:18:00 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) mq_timedsend(r1, &(0x7f00000001c0)="16ba7c64e3612c9c5c103ca5c2fc37b9a6d4742761cf7f4f0fc51d6ee14992904ded2fdcf09dcb407474a470c94f4f941ec0de72984fad01153ae9462fc80a1b6171e2c46274feb1685a0da141511d756ba55b7bfea9d3537931fc357d6caf08e79c84f510b5cd8b98680663cffad15176a1d1e13489c694ae11fe40e5dd9a7bffc568bad02ca0b17ff9", 0x8a, 0xff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000001ac0)=0x4) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r3, r0, 0x80000001, 0x0) 2018/05/18 22:18:00 executing program 1: fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000380)={0x8c, 0x5, 0x4, 0x9, 0x17, 0x2}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r2, r3) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x92040, 0x0) ioctl$BLKRAGET(r4, 0x1263, &(0x7f0000000500)) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x1, 0x5, 0x18, &(0x7f0000ffa000/0x3000)=nil, 0x8}) r5 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) tee(r6, r5, 0x80000001, 0x0) sendfile(r4, r7, 0x0, 0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xf95}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x81}}, [0x81, 0x100, 0x6, 0x10000, 0x37cf, 0x266b, 0x2, 0x6, 0xfff, 0x7, 0x3f, 0x8, 0x6, 0x20, 0x1]}, &(0x7f0000000680)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000006c0)={r8, 0x7, 0x1f, 0x5, 0x8001, 0x0, 0x1, 0x6, {r9, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x0, 0x2, 0x7, 0x6}}, &(0x7f0000000780)=0xb0) 2018/05/18 22:18:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) r2 = memfd_create(&(0x7f00000000c0)=':-\x00', 0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0x1a, 0x4) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}], 0x60) 2018/05/18 22:18:00 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4200, r3, 0x6, 0x8) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) ioctl$KDDISABIO(r2, 0x4b37) getpid() ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) r7 = accept4$packet(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000600)={'ip6tnl0\x00', 0x0}) setsockopt$sock_int(r7, 0x1, 0x2d, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000740)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000780)={'lo\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x9, 0x10000) getpeername(r1, &(0x7f0000000d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d80)=0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000010c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18000008}, 0xc, &(0x7f0000001080)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="b0020000", @ANYRES16=r4, @ANYBLOB="060a2bbd7000fddbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="9c0102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r8, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffffff08000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004000300dc0500000000070000055e00000000000108f9070000000000010100000009002008040000007f00ff05020000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="f000020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800009852f312f7dfc79f00656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e636500"], 0x2b0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:18:00 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000280)) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x4e5, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/unix\x00') ioctl$VT_ACTIVATE(r3, 0x5606, 0x7f) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', r2}) 2018/05/18 22:18:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000000000000000, 0x400000) close(r0) 2018/05/18 22:18:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r0, 0x800, 0x9) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000001c0)=[{0xd84, 0x889f, 0x7, 0x757, @tick=0x8001, {0xe1, 0x3}, {0x33, 0x80}, @control={0x0, 0x1, 0x9}}, {0x4, 0x1, 0x101, 0xb0a, @tick=0xf83c, {0x5, 0xff}, {0x0, 0x9}, @queue={0x1, {0x3}}}, {0x9, 0xff, 0x1000, 0x4, @time, {0x7, 0x4}, {0x80000000, 0x7}, @note={0x6, 0xf717, 0x7fff, 0x4, 0xf20}}, {0x5, 0x3, 0x10000, 0x1, @time={r2, r3+30000000}, {0x5, 0x80000000}, {0x200, 0x10000}, @result={0xc4, 0x1f}}, {0x5, 0x5, 0x3, 0x9, @tick=0x6, {0x80000001, 0x6}, {0x10001, 0x100000001}, @result={0xfffffffffffffffe, 0xffff}}, {0x4, 0x10001, 0x7, 0x8000, @tick=0x1, {0x6, 0x7d8}, {0x7fffffff, 0x80000001}, @addr={0x73e7c374, 0x8}}, {0x7, 0x41a, 0x2, 0x6, @tick=0x5, {0x1, 0x87}, {0x3, 0x5}, @ext={0x68, &(0x7f00000000c0)="b629a09c31ee47bbfead0d60f57cbaf859fd19de12f155dd7f7144c5cbb977ca62d0e30292344dd27b517a7edb2636953d5d78be07582cbda88d268dd93315694b4fe50dc4cfe148791b981301d4d21d69b7e1ee7a82c9216b92ca065d35bd3c7dd26dd993c4435e"}}, {0x3, 0xae, 0x5, 0x7ff, @time, {0x3, 0x1}, {0x4, 0x5}, @note={0x9, 0x0, 0x2, 0x8c, 0x1}}, {0x8001, 0x1, 0x10000, 0x15abdea8, @time={0x0, 0x1c9c380}, {0xff, 0x8000}, {0x9, 0x101}, @note={0x2, 0x5, 0x10001, 0x7fff, 0x3}}, {0x1f, 0x4, 0x5, 0x100, @time={0x0, 0x989680}, {0xe1a, 0x1}, {0xad, 0x9}, @time=@tick=0x7}], 0x1e0) 2018/05/18 22:18:01 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000680), &(0x7f0000000640)=0xfffffc70) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) connect$inet(r0, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000440)=@buf={0xb5, &(0x7f0000000380)="2c5c3ca0b66689c345c639ffc00ef77233cd883f0512aa2dc3ff0ea790d1d08e24afdea1d064877f5f75540d1816f4d100924b6dfafb9f10c4a40716bc57762203c814d580728ae927bb9be66538a170dc7abfa2ba24c138c2c41d725136f290c224e4e65ed7269fff8ac24d0da2bc69cf87b9ca968f05fa42509db5f80c74535240b6e4315acf8ae174aff04d1f2505871467c86e890e88bb7e3d499c936efe8d53006cc58509ffb220643b505e238d60ee6ce437"}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_setparam(r4, &(0x7f00000002c0)=0x1ff) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000480)=0x7) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x1, 0xc0fc, 0x6, 0x3ff}, {0x6, 0x100000000, 0xfffffffffffffffa, 0x8}, {0x10001, 0x3, 0xfff, 0xfff}, {0x88ae, 0x2, 0xf68f, 0x6}]}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0xffffffffffffffff, 0x3, 0x4, &(0x7f0000ff9000/0x2000)=nil, 0x7}) 2018/05/18 22:18:01 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) accept(r2, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) sendto$inet6(r4, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:01 executing program 4: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) close(r0) read(r0, &(0x7f0000000100)=""/4096, 0x1000) 2018/05/18 22:18:01 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000000c0)=0xe8) r4 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="8e", 0x1, r4) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r5}, 0xc) 2018/05/18 22:18:01 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980), 0x0, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:18:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) ftruncate(r0, 0xffffffff) close(r0) clock_adjtime(0x3, &(0x7f0000000000)={0x5, 0x3, 0x7, 0x1, 0x81, 0x0, 0x9, 0x1f, 0xf58c, 0xa81, 0xd20, 0x7, 0x101, 0x8001, 0x4, 0x2, 0x2, 0x0, 0x3, 0x2, 0x80000001, 0x101, 0xffffffff, 0x7, 0x3, 0x3}) 2018/05/18 22:18:01 executing program 4: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) close(r0) read(r0, &(0x7f0000000100)=""/4096, 0x1000) 2018/05/18 22:18:01 executing program 4: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) close(r0) read(r0, &(0x7f0000000100)=""/4096, 0x1000) 2018/05/18 22:18:01 executing program 1: pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x2a66, 0x2) tee(r0, 0xffffffffffffffff, 0x80000001, 0x0) 2018/05/18 22:18:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/05/18 22:18:01 executing program 4: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) close(r0) 2018/05/18 22:18:01 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) [ 728.519263] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 22:18:02 executing program 4: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) close(0xffffffffffffffff) 2018/05/18 22:18:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x400000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'ifb0\x00', 0x800}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8d7a0de1979b061490738d6fe662b00000055d5bd6dc9d936a8e69b199c55bc89eaa4081dba906134516b4a349cc5"], &(0x7f0000000140)=0x33) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4a7e}}, 0x3f, 0x4, 0x1, 0x4, 0x7fff}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r4, 0x81}, &(0x7f00000000c0)=0x8) close(r2) 2018/05/18 22:18:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)) 2018/05/18 22:18:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x3) 2018/05/18 22:18:02 executing program 7: r0 = socket(0x200000000080011, 0x7, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) geteuid() 2018/05/18 22:18:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:18:02 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980), 0x0, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:02 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000000c0)=0xe8) r4 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="8e", 0x1, r4) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r5}, 0xc) 2018/05/18 22:18:02 executing program 4: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) close(r0) 2018/05/18 22:18:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x3) 2018/05/18 22:18:02 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_ifreq(r0, 0x89eb, &(0x7f00000000c0)={'ifb0\x00', @ifru_map={0x8, 0xfffffffffffffffd, 0x100, 0x3, 0x81, 0x20}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0)={0xd6d, 0x6, 0x3ff, 0x2}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:02 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) close(r0) 2018/05/18 22:18:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x3) 2018/05/18 22:18:02 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/18 22:18:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x202080, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x335) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/05/18 22:18:02 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) close(r0) 2018/05/18 22:18:02 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/05/18 22:18:02 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800)}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x6d) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xed6) 2018/05/18 22:18:03 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x74, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x10001, @empty, 0xffffffffffffff19}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000100), 0x8) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r2, 0x8, 0x10, 0x4, 0x2}, &(0x7f00000002c0)=0x18) fcntl$getown(r3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x800000001) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:03 executing program 4: r0 = socket(0x200000000000011, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x20000000, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7302, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x40}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:03 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x57, 0x3, 0x8}}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x0, 0x6, 0x400000000001, 0x800000000000001, 0x9, 0x7f, 0x983f, 0x6, 0x80000003f, 0x1}) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x28, 0x4) 2018/05/18 22:18:03 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) recvfrom$inet6(r0, &(0x7f0000000240)=""/145, 0x91, 0x102, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000dda000)}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000300)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x6, &(0x7f0000000140)=[{0x1f, 0x200, 0x5, 0x9}, {0x7fff, 0x759, 0xfffffffffffffff7, 0x9e3}, {0x80, 0x101, 0x5, 0x72e5}, {0x74, 0x4, 0xcfb3, 0xb68}, {0x9, 0xffffffffffffff7f, 0x6b}, {0x6, 0x5, 0xfffffffffffffd52, 0x401}]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='vegas\x00', 0x6) 2018/05/18 22:18:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:18:03 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x400000000000, 0x6, @random="fc88e0c379ce"}, 0x14) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xcb) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000000280)='.mime_typeproc}GPL(*\x00', 0x15, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000002c0)={0x74, 0x2f, "a2c19295de8ab38062d912fac774b7de2441f50df69904e2cd632af4f9314af4ae3e7394003bc75e9e3ebacb52c757"}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/18 22:18:03 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0xef, 0x5, @buffer={0x0, 0x70, &(0x7f0000000000)=""/112}, &(0x7f0000000080)="18ce47145f5c7b94a5d5950843db0b53038411e77048e2ff52ab27a9dc2969693c7f2577570c767370d329fcc0759e6a69957c7c25ac007c507bf81cb034c1dfb8631b0bed075219b94434ba864ddd9f3ad6dfab582bbc61bfc513461128f781cadc0a8ba1e169d66af5bd66e906cfa1ef1c463ad906b1215d2b81c004e467959b23073954c5bd80c3150f0f27bf3713f4efe22d6b2405530ac4ff4cdfa0e9dbd7ca7fab19f88fc246f010b074a59319d6481f61809b44ed64385feabb369ae8fcd19f9eff0c5920d5e041d9316a519f5fcd6fee3cafadea7268485707004e1ea80406fd341d64de4df6b2987c1cca", &(0x7f0000000180)=""/133, 0x9, 0x6, 0x0, &(0x7f0000000240)}) 2018/05/18 22:18:03 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x44002, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x18, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="076304400300607b75b74e3087260478094c60000005630440000000000463043504000000"], 0x87, 0x0, &(0x7f0000000280)="5dfe59c4cde886e19d77332d7e4134b77ba9f597739a07cafd8d6d31e3e115d7cc54ba700598ec3660948b1fc79f0bbd780823932e7b8b467b33d43f41a994d132fb4c7b8f3e2a47eca83c0e1ddcb3d365d6bc87d2df2f649483367b5bde13b77469ca285cc06e1858630fbef2efa336bfd2cf08b0dff11158eee6e6edca32a8d41c4d627ad463"}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r0, 0x80000001, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000001c0)=""/178) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000000)={0x7fff, 0x7ff, 0x76adee2}) 2018/05/18 22:18:03 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) sched_getparam(r0, &(0x7f0000000000)) 2018/05/18 22:18:03 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r1) 2018/05/18 22:18:03 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="417ee06041b1981eed39f5f1f364e12481c4352945910a99f6cfb84d9d09639ad3def548b540c759746236f60d6f72002d653c09bd2f44b24045a30a7553e3190b4847b7847cdb00ec31cb0b8ea534d6adfa129946a7dbe4dc5861eec8adc5122e3a6be6f25dea5c7b9cfd18dfa09b7e5a9fcb36fe6be5e30234378a1c458659b44d1ace343198f1ccaf7f51b95e5b2359a025462ec974a488822a24ab78539eb5374180553237cae39a"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x5, 0x70, 0x1f, 0x7f, 0x340e, 0x5, 0x0, 0x5, 0x80080, 0x2, 0x87, 0x6000, 0x9, 0x40, 0x8000, 0xfffffffffffffffd, 0x800, 0x8845, 0x40, 0x6, 0xfd3, 0x6, 0x9, 0x3c, 0xfffffffffffffffd, 0x4, 0x8, 0xbe, 0x7, 0x8, 0x2, 0x81, 0x6, 0xde1, 0x6, 0x6, 0x62, 0x3, 0x0, 0xfff, 0x0, @perf_config_ext={0xfff, 0x80000000}, 0x2, 0xd0, 0x7440, 0x0, 0xff, 0x6, 0x10001}) tee(r2, r1, 0x8, 0x1) 2018/05/18 22:18:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x202080, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x335) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/05/18 22:18:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x6, 0x7fff, 0xc8, 0x1, 0x1000, 0xc55d, 0x3, 0x80000001}, &(0x7f0000000080)) sysfs$3(0x3) 2018/05/18 22:18:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x202080, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x335) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/05/18 22:18:03 executing program 3: syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1b, 0x807, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) close(r0) 2018/05/18 22:18:04 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:18:04 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:04 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) 2018/05/18 22:18:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x202080, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x335) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/05/18 22:18:04 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) 2018/05/18 22:18:04 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x40800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x86, 0xf24}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) r2 = dup2(r0, r0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000340)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x40, 0x0) r4 = accept4$ax25(r3, 0x0, &(0x7f0000000280), 0x80800) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000380)={r5, &(0x7f0000000400)=""/18}) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000001c0)=r6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x0, 0x24000000}], 0x1, 0x0) 2018/05/18 22:18:04 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x40) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x28000, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:18:04 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x74, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x10001, @empty, 0xffffffffffffff19}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000100), 0x8) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r2, 0x8, 0x10, 0x4, 0x2}, &(0x7f00000002c0)=0x18) fcntl$getown(r3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x800000001) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:05 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7}, 0x0, 0x2, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)="20bbf70500000000000000fcfc00") ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000001c0)={0xffffffff, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) tee(r1, r0, 0x0, 0x0) 2018/05/18 22:18:05 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xffffffffffffff0f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xa, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{}, {r1, r2/1000+30000}}, &(0x7f00000000c0)) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r3, r0, 0x80000001, 0x0) 2018/05/18 22:18:05 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x240002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) 2018/05/18 22:18:06 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) tee(r1, r2, 0x80000000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x32, @multicast2=0xe0000002, 0x4e21, 0x0, 'nq\x00', 0x1, 0x4, 0x7d}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x4e21, 0x3, 0x1, 0x1, 0x3}}, 0x44) 2018/05/18 22:18:06 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000780)={'filter\x00', 0xab, "25b02fd83cbb503fcd809e2c7d618d7c6d2102e1df9a8fd8020d1cfb8e422c378dbf02b103d192667019195d116758a5ecef48b379ab85292426e374ef21606018bb572cdc16799ae3a9b7a1a2a4d7242c4b14de3943b12fbf44e7d707627fdd2b6037a87c8f10053ddd6e001731c492b6adc195fd1fe5d047c3664223b9cc214d0d5ea0248343d4fd73d3bd9d1313e8a1b9e2b0f5eddcde2827b462f2a2771bc2ed88c4403c0da2d328043d2ffbd74daf2240fc6737b23df5f2d1a957eac5"}, &(0x7f0000000300)=0xe3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000480)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000001c0)="b0471a583d4d3d8fb005810a5356084f051448fdc402d57eb0971839ec7683d7c84202135e8d9c840d2210b0faf1b17e2b5044c9683c84696a57a19d7ac2faa79f567171a17bd6e987fcb3169a9654aad75c3683a6f9cfc557f52c93474de4", 0x5f}, {&(0x7f0000000240)="a1468e3b071f1f43ed7a36b019108e118154b31e5e8c8f619ce04512463d2f1fc6ad5a2dd7daac91471dff4d7c58bcd10d9c5054dd007a5d96caee26e97352273077d55a6347edd1c9ba8fe51fe4db5ef57d75d09d5aef56c804bd4c63770ee22eb960298aaea014e60eeb0ab25c7a374fa914e62aeec414decc635b7d2cfcec2eeb3410c999ce7e12fd34020f3e864fd9a58d3c421be24fe609de49a0fbe6d8808f625eea6d26bb6b697da915656380094172174e7a99403c8b", 0xba}, {&(0x7f00000004c0)="668ae075565371e5e2b0fd0d5aff755c05870d38980c175deea5c496a17a8961584b7dde35fdb5c82be5242fc9d62fea77eb6362d827b1d5b63b936b1dba0e389a04b10173852943ed8f4b1a21aea413c8c3dc31a39105e2968022a9d484c933227bdd66a6145ae677d10e0ce60e69d3ba1b388a7b3e46b5902b9001170d89b320d66bad980c9a68635b59a22bad8b51d78a6f6d71de6dab13c6b6e24a8f5db482632c3eee2d11a0705a28deeb70cd851eb2aa2d313f65cc0494a1", 0xbb}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="9700000000000093bf9f00840000000800000000000000000000f0feddffffff000000d79bab7d3065fe1245ec98ec280d6440ea09c549714a2b186b40e3335a9b1a979f8c1f33b7ef937f1a8e44ba857ebbe4a0a72dab6f7c976ae13b66ae83882ccd61ba8efcecdfc28c7ab28db42da71f08cbadc7e41bb2943829b34fcfbff5d936e145108758f1f9b703bda3544dc8156b4eb3ff1a75ac3209a45d803f76c51074ad92a14c6f2d00bbc4aa318213c34dd171db8b6c3ca6b125e8691e88817e17703bb1956a07ddb6fd5bfb3dc36e69b67963bdc7c0b4af4034ed11"], 0x20}], 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @random="7cd23e411dca", 'ip_vti0\x00'}}) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000400)=0x3ff, 0x4) r1 = getpid() syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/cgroup\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x10081, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000380)) gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x20000000000006}) 2018/05/18 22:18:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x4202, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/79) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x100, 0x8de2}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0xaadc}, &(0x7f0000000280)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getpeername$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/18 22:18:06 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x74, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x10001, @empty, 0xffffffffffffff19}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000100), 0x8) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r2, 0x8, 0x10, 0x4, 0x2}, &(0x7f00000002c0)=0x18) fcntl$getown(r3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x800000001) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:06 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x74, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x10001, @empty, 0xffffffffffffff19}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000100), 0x8) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r2, 0x8, 0x10, 0x4, 0x2}, &(0x7f00000002c0)=0x18) fcntl$getown(r3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x800000001) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:18:06 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:06 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x4202, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/79) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x100, 0x8de2}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0xaadc}, &(0x7f0000000280)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getpeername$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/18 22:18:06 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e22, 0xfffffffffffffc00, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0x87, r2, r3}, {0x80000001, 0x800, 0x4a, 0x8, 0x4, 0xe00abfe, 0x5, 0x1}, {0x7fff, 0xffffffffffffff7f, 0x6, 0x7}, 0xfff, 0x6e6bb2, 0x2, 0x1, 0x1, 0x3}, {{@in6, 0x4d4, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3505, 0x0, 0x3, 0x3, 0x3, 0x1, 0x100000000}}, 0xe8) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r4, r0, 0x80000001, 0x0) 2018/05/18 22:18:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x4202, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/79) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x100, 0x8de2}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0xaadc}, &(0x7f0000000280)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getpeername$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/18 22:18:06 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:06 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x5, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$TCSBRKP(r2, 0x5425, 0x46) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000100)={0x4, 0x400, 0x6, 0x7, 0xfffffffffffffff9, 0x3}) tee(r1, r0, 0x80000001, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) 2018/05/18 22:18:06 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0xdbd, &(0x7f0000000040)={0x8}, 0x8) 2018/05/18 22:18:06 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/05/18 22:18:06 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) uname(&(0x7f0000000240)=""/246) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x1, 0x0) 2018/05/18 22:18:06 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:18:06 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x0) 2018/05/18 22:18:07 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:07 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x48000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x1000, 0x100, 0x480, 0x401, 0x3, 0x8, 0x5, 0x1, 0x6, 0x7, 0x0, 0x400}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r2, r0, 0x80000001, 0x0) 2018/05/18 22:18:07 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000780)={'filter\x00', 0xab, "25b02fd83cbb503fcd809e2c7d618d7c6d2102e1df9a8fd8020d1cfb8e422c378dbf02b103d192667019195d116758a5ecef48b379ab85292426e374ef21606018bb572cdc16799ae3a9b7a1a2a4d7242c4b14de3943b12fbf44e7d707627fdd2b6037a87c8f10053ddd6e001731c492b6adc195fd1fe5d047c3664223b9cc214d0d5ea0248343d4fd73d3bd9d1313e8a1b9e2b0f5eddcde2827b462f2a2771bc2ed88c4403c0da2d328043d2ffbd74daf2240fc6737b23df5f2d1a957eac5"}, &(0x7f0000000300)=0xe3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000480)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000001c0)="b0471a583d4d3d8fb005810a5356084f051448fdc402d57eb0971839ec7683d7c84202135e8d9c840d2210b0faf1b17e2b5044c9683c84696a57a19d7ac2faa79f567171a17bd6e987fcb3169a9654aad75c3683a6f9cfc557f52c93474de4", 0x5f}, {&(0x7f0000000240)="a1468e3b071f1f43ed7a36b019108e118154b31e5e8c8f619ce04512463d2f1fc6ad5a2dd7daac91471dff4d7c58bcd10d9c5054dd007a5d96caee26e97352273077d55a6347edd1c9ba8fe51fe4db5ef57d75d09d5aef56c804bd4c63770ee22eb960298aaea014e60eeb0ab25c7a374fa914e62aeec414decc635b7d2cfcec2eeb3410c999ce7e12fd34020f3e864fd9a58d3c421be24fe609de49a0fbe6d8808f625eea6d26bb6b697da915656380094172174e7a99403c8b", 0xba}, {&(0x7f00000004c0)="668ae075565371e5e2b0fd0d5aff755c05870d38980c175deea5c496a17a8961584b7dde35fdb5c82be5242fc9d62fea77eb6362d827b1d5b63b936b1dba0e389a04b10173852943ed8f4b1a21aea413c8c3dc31a39105e2968022a9d484c933227bdd66a6145ae677d10e0ce60e69d3ba1b388a7b3e46b5902b9001170d89b320d66bad980c9a68635b59a22bad8b51d78a6f6d71de6dab13c6b6e24a8f5db482632c3eee2d11a0705a28deeb70cd851eb2aa2d313f65cc0494a1", 0xbb}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="9700000000000093bf9f00840000000800000000000000000000f0feddffffff000000d79bab7d3065fe1245ec98ec280d6440ea09c549714a2b186b40e3335a9b1a979f8c1f33b7ef937f1a8e44ba857ebbe4a0a72dab6f7c976ae13b66ae83882ccd61ba8efcecdfc28c7ab28db42da71f08cbadc7e41bb2943829b34fcfbff5d936e145108758f1f9b703bda3544dc8156b4eb3ff1a75ac3209a45d803f76c51074ad92a14c6f2d00bbc4aa318213c34dd171db8b6c3ca6b125e8691e88817e17703bb1956a07ddb6fd5bfb3dc36e69b67963bdc7c0b4af4034ed11"], 0x20}], 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @random="7cd23e411dca", 'ip_vti0\x00'}}) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000400)=0x3ff, 0x4) r1 = getpid() syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/cgroup\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x10081, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000380)) gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x20000000000006}) 2018/05/18 22:18:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:18:07 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x4, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:07 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='veth1_to_bridge\x00', 0x9}) bind$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x1, 0x1, 0x4, 0x8, 0x3, "cb83329763a7e2980399d0228a3f84f3a57ca3bb265b55d29fea8ad4398fe4cc761ac4676a9d11d97404b1a923fae036f6158628e8fe60c57c3ee9d7ea5ca0", 0x26}, 0x60) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0xfffffffffffffffc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x112, 0xfffffe42) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0x8}, 0x90) 2018/05/18 22:18:07 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:07 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x64, r2, 0x710, 0x70bd2a, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xe62df457a9b1baf4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20000000}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x92}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x5f23340ac046d791}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) 2018/05/18 22:18:07 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0xf4f8, 0xffffffffffffffff, 0x81, 0x7, 0xbdb, 0x400, 0x4, 0x9, 0x566, 0x101, 0x6258, 0x9, 0x400, 0x1]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x5, @empty, 0x2}}}, &(0x7f00000000c0)=0x84) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r2, 0x80000001, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000000)) recvfrom$ax25(r4, &(0x7f0000000100)=""/47, 0x2f, 0x40000102, &(0x7f0000000380)={0x3, {"6a3123b21b0938"}}, 0x10) 2018/05/18 22:18:07 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x28200, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) syz_mount_image$nfs4(&(0x7f0000000040)='nfs4\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x7, &(0x7f0000001600)=[{&(0x7f0000000200)="5627b32944538f9cd8d53941cf079b1b21babe85fdfe351c5a2ddadd3094ce47dc8eecbd71054bd8a6c07533d2651e39d0fdf42fbb591f0c46ff1c84c260e09e979247fd899ef62a40487c63a55beb2067f8028498399a0229d24e379a128635cd1e2396699d9031e7e5e665bc8154cd349d4781546b18ebe57d51be9960eb0c1341b28894070e58", 0x88, 0x9}, {&(0x7f0000000340)="7db743c822490e13ee90413b4911eda7c07f29d9b592076f1b35ca78dce2e37a1f9fae17c296c18dfdca69470f1638bc8d31a8cd9eeb2b07daec2243b291e2bfcb538bbfa74057784e64e97dd5c5dc5f7bceb073b58a3098cae27525fa0b6a0a280a6bc3dc3bdd9f03b93e69cb95d129894865375811004c803dc8b459aeb0514510d860378c6e0fa7e5ac7e9a91e73b8e8186e60080d3f8af7377acb54f48fbf1b67c40cafff9bb1e268a6b82db484465efb8f756fb9aab3a0213e81ef38387b4a695f28423a142be9e545b03fd9efb06", 0xd1, 0x100000001}, {&(0x7f0000000440)="f290ff9bb2bc77da1ad85a50d53b8d13aaf235c512618167e9abbe7567fe43b413d098cc3a0a79b432b399e113b4d90eb915750ea1182cf895bf72ecf8ee04d6ed87810749c0e67867f1816fb5d57525efdd932a3546f7124d4f7b1b3996cd8e4ba4c152a3506a0b38aaa75e318d0824487cd9014d9727aeb012b6", 0x7b, 0xe6}, {&(0x7f00000004c0)="da223492dafa9420dee6aee2b4d41bf4cb555cde3827eb43c2f1fd0198b883f8ad7fb8ddff294351158cbf2b4c0952afa97e38207be3adb2509724a21d03e8466d5f91a9d5c7b8d070d67e998b00a296a8af0339a62b85fe0d96e6395fc735246f61714d4cb5292506b7ff1629ad4a0b6376cab4100bcd481bc97731de96748e9dd3053916272c1616374cc152d61f6adccc468abfb6a9c417c2da8766ba6b686997777fbb38e79fee30c11d4f", 0xad, 0x5}, {&(0x7f0000000580)="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", 0x1000, 0x200}, {&(0x7f00000002c0), 0x0, 0x334b}, {&(0x7f0000001580)="66ffd1f3f8be88568ac475090b1372ed0267b549841fb79469c56435168f9e5208fd8f26bdaef78e96b898928e24b6049a56cacb0031f785aac1efb73cfbfcc1a5f935cc0ae404da4dc66e1071890a50f721c6bc17cb35b9ac5c780e063b8d50abe407e63742bd27b1649553956b9e1abbfa", 0x72, 0x4}], 0x10020, &(0x7f00000016c0)='/selinux/commit_pending_bools\x00') setrlimit(0x7, &(0x7f0000000100)={0x2, 0x10000}) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r3, r0, 0x80000001, 0x0) 2018/05/18 22:18:07 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x312, 0x1, 0x3, 0xf9c, 0x0, 0xfffffffffffffff7, 0x1008, 0x6, 0xac60, 0x8, 0x18, 0xfffffffffffffff7, 0x7, 0x0, 0xad, 0x7ff, 0x7, 0x3, 0x401, 0xa0, 0x6, 0xf1, 0x20, 0x100000001, 0x1, 0x5, 0x3e000000000, 0x7f, 0x6, 0x6, 0x0, 0x2, 0xec9, 0x8, 0x452b, 0x9, 0x0, 0x98c, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x4, 0x101, 0x1f, 0x4, 0x5, 0x7f}, r3, 0x8, r2, 0xb) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'veth0_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/18 22:18:07 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)="a518e908d2a0f774862a383744889090dd991a49c61f086a3f21a578c69a537a6253fcb5f4cda1ba36da0468652579aa05663a6944e043ce46c00eaf85a2fadf7bcb069c144821372cdf", 0x4a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0xcc, 0x2, 0x2, 0x2, 0x7e4, 0x5, 0x6}, &(0x7f0000000280)=0x20) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000001c0)=0x40) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0xffffffffffffff24) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0xff}, 0x4) 2018/05/18 22:18:07 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) fremovexattr(r2, &(0x7f0000000000)=@random={'os2.', '\x00'}) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:18:07 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup(r1) r3 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='proc\x00', 0xffffffffffffffff) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000480)={r5, 0x9d}, 0x8) keyctl$get_persistent(0x16, r0, r3) r6 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r2, 0xfffffffffffffffe, &(0x7f0000000700)="4e172ae86a5d0933e8aa36c881d6d0bbb118c51663c5ef1e4189856fe9745a31204999be57598e3dd2b7e7e0b691a493d86af7eead298150da69d70ad9badbf7ab971f5112de0c59c695210e378e21bc6df7a01e7c9d38673b03f437ea0663ab7769192a4e1e11901b86338ee48c1c86b33e48cc7f52303d7c62395a9a2a02c5f26dfd7155023effc7606298e5728de4a56d152ac29f11c6f807e0dcf77e1258cb630f6d42a948e2f428b750c94261992e7268af30089301cb49") pipe(&(0x7f00003fe000)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f00000002c0)) ioctl$TCSETSW(r7, 0x5403, &(0x7f0000000300)={0x7, 0xff6, 0x1, 0x3, 0x6, 0xce4, 0x1, 0x49, 0xa8, 0x3c7, 0x2, 0x4}) getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) tee(r7, r6, 0x80000001, 0x0) 2018/05/18 22:18:08 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/49) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x6}, 0x8) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e22}}) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) tee(r4, r0, 0x80000001, 0x0) 2018/05/18 22:18:08 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x101000, 0x0) close(r1) r2 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x9, 0x2, 0x7}}) 2018/05/18 22:18:08 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x5, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e24, @rand_addr=0xffffffffffff8001}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400000, 0x0) close(r1) 2018/05/18 22:18:08 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)="a518e908d2a0f774862a383744889090dd991a49c61f086a3f21a578c69a537a6253fcb5f4cda1ba36da0468652579aa05663a6944e043ce46c00eaf85a2fadf7bcb069c144821372cdf", 0x4a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0xcc, 0x2, 0x2, 0x2, 0x7e4, 0x5, 0x6}, &(0x7f0000000280)=0x20) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000001c0)=0x40) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0xffffffffffffff24) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0xff}, 0x4) 2018/05/18 22:18:08 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@loopback, @multicast2, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000240)=""/157, 0x9d) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:08 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200080, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/198) 2018/05/18 22:18:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:18:08 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:08 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xab, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/171}, &(0x7f0000000280)=0x78) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xda, "f88b69ed5f2cb92b4a62d20e7132c47a829aa05a8cf583ad9bf44cfd366987cc592953c7c821e7a1dc45394b701aa75d5b8c3dad0d73aa4cf43ddd7dc7ea5d831b21b084eb49f5068d5781caba2adda4d26936868d7131e7d07f0eb520ea5dd5c0f5f2ca572a1a26deddc47f4975b2dbc40f3d990783860699303b1f6f9f490f079ccc438b19ed536d23a2da581a7a392c69a5b4abbe9e803eab2cfbcbf7e18a111ec8a29f3bf9c6159dc5cfe44dc9b772daa03a526dc671f8440e3a03795d0d36c364ecbf7378eb13efc4d696fb2b43ff5000ef360d4f74849e"}, &(0x7f0000000480)=0xe2) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000004c0)={r3, 0x5, 0x5, 0x81, 0x5, 0x800, 0x1, 0x7fff, {r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3, 0x9, 0x10000, 0x100000000, 0x2}}, &(0x7f0000000580)=0xb0) close(r1) 2018/05/18 22:18:08 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x101000, 0x0) close(r1) r2 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x9, 0x2, 0x7}}) 2018/05/18 22:18:08 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0x222) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x20, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) close(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x2, 0x4) 2018/05/18 22:18:08 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000040)) write$tun(r1, &(0x7f00000000c0)={@val={0x0, 0x1f}, @val={0x0, 0x80, 0x4, 0x7, 0x6, 0xffff}, @eth={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x1ff, 0xe7a, 0x2}], {0x8100, 0x20, 0xfffffffffffffffe, 0x1}}], {@can={0xc, {{0x2, 0x6, 0x100000001, 0x7}, 0x6, 0x2, 0x0, 0x0, "719eb4f67a8974c9"}}}}}, 0x34) splice(r2, &(0x7f0000000100), r1, &(0x7f00000001c0), 0x6, 0x9) 2018/05/18 22:18:09 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x101000, 0x0) close(r1) r2 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x9, 0x2, 0x7}}) 2018/05/18 22:18:09 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x404000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) close(r1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400, 0x0) fsetxattr(r1, &(0x7f0000000040)=@random={'osx.', '/dev/ashmem\x00'}, &(0x7f0000000080)='/dev/ashmem\x00', 0xc, 0x1) 2018/05/18 22:18:09 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x40000002}) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8), 0x399, 0x40000) recvfrom$llc(r2, &(0x7f00000000c0)=""/134, 0x86, 0x12022, &(0x7f00000001c0)={0x1a, 0x31e, 0x4, 0x5, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) 2018/05/18 22:18:09 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) close(r0) signalfd4(r0, &(0x7f0000000000)={0xff}, 0x8, 0x800) 2018/05/18 22:18:09 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x125000, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2f, 'io', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x14) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) tee(r2, r0, 0x80000001, 0x0) 2018/05/18 22:18:09 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x101000, 0x0) close(r1) memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x2) 2018/05/18 22:18:10 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x88800, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cgroup.max.descendants\x00', 0x2, 0x0) close(r1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) timerfd_create(0x7, 0x80800) ioctl(r1, 0x80000001, &(0x7f0000000180)="ecf37bcae08b41b8a83024493278d3ced63aa4bc76e1ba289eff5ca9557f04088b921409599a8a773b405c9f569aa5055784ee352472695e8da6640dcc6b82de44d4042693acb6dbe2cadb6d6d13a8726c07bd1be7979956a498ebc5c857e6f55bd765f8149d59af67b4168f9d4993ff4c0e6a74720284a4e76ab64da140636093a795852b575d333c231636f5c470a32507b230f4ef2da96dd7dda3ee8d6bb48d3230f0bede9b6cf6c018549602f484b8eafbf0cb24f1b321a807d841d21ba26b5aef4f084b002493a8a41d94cffd7d28c11d") 2018/05/18 22:18:10 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x101000, 0x0) close(r1) 2018/05/18 22:18:10 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:18:10 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)="a518e908d2a0f774862a383744889090dd991a49c61f086a3f21a578c69a537a6253fcb5f4cda1ba36da0468652579aa05663a6944e043ce46c00eaf85a2fadf7bcb069c144821372cdf", 0x4a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0xcc, 0x2, 0x2, 0x2, 0x7e4, 0x5, 0x6}, &(0x7f0000000280)=0x20) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000001c0)=0x40) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0xffffffffffffff24) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0xff}, 0x4) 2018/05/18 22:18:10 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x40016) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r1, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) 2018/05/18 22:18:10 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x13) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x400}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000002c0)={0x4}, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r3, 0x5}, 0x8) 2018/05/18 22:18:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:18:10 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}}], 0x3, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:10 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x48200, 0x0) close(r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000100)={@loopback, @remote, @rand_addr}, &(0x7f0000000140)=0xc) 2018/05/18 22:18:10 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) close(r0) accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) 2018/05/18 22:18:10 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x3f}) 2018/05/18 22:18:10 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r1) 2018/05/18 22:18:10 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80000001, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xc02, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'veth1_to_team\x00', 0x80}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x9, 0x69, 0x100000000000006, 0x80000}, 0x1c8) 2018/05/18 22:18:10 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(0xffffffffffffffff) 2018/05/18 22:18:10 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x80000001, 0x8) tee(r1, r0, 0x80000001, 0x0) 2018/05/18 22:18:10 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x1f, 0x5}, 'port0\x00', 0x8, 0x824, 0xdb, 0x7ff, 0x2, 0x8, 0xff}) 2018/05/18 22:18:10 executing program 7: r0 = socket(0xf, 0x4000000000080002, 0x800000000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x8, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:10 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000000040000, 0x0) close(r0) 2018/05/18 22:18:11 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/05/18 22:18:11 executing program 7: r0 = socket(0x200000000000011, 0x200000003, 0xfffffffffffffffc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) bind(r0, &(0x7f0000000500)=@can={0x1d, r1}, 0x80) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'sit0\x00', r2}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fsync(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/25, &(0x7f0000000340)=0x19) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:11 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x80000001, 0x0) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) 2018/05/18 22:18:11 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) 2018/05/18 22:18:11 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x40000002}) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8), 0x399, 0x40000) recvfrom$llc(r2, &(0x7f00000000c0)=""/134, 0x86, 0x12022, &(0x7f00000001c0)={0x1a, 0x31e, 0x4, 0x5, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) 2018/05/18 22:18:11 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)}}], 0x1, 0x0, &(0x7f0000005bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/05/18 22:18:11 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x3, 0x0, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, 0x0, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 22:18:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0xaec0, &(0x7f00000001c0)={0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/155, 0x9b}], 0x1, &(0x7f0000004340)=""/114, 0x72, 0x3}, 0x3}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x5, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x58, r2, 0x410, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) 2018/05/18 22:18:11 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1100040}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0x8, 0x70bd27, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6eb3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='/dev/rfkill\x00', &(0x7f0000000080)='\x00', &(0x7f0000000100)='/dev/rfkill\x00', &(0x7f0000000140)=':vboxnet0em1\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000240)=[&(0x7f0000000200)=':eth1\x00']) close(r0) 2018/05/18 22:18:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/05/18 22:18:11 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x8000, 0x2) close(r0) 2018/05/18 22:18:11 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, r0, 0x80000001, 0x0) 2018/05/18 22:18:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/05/18 22:18:11 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) close(r0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 2018/05/18 22:18:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/05/18 22:18:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) [ 738.181975] ================================================================== [ 738.189391] BUG: KASAN: use-after-free in __dev_queue_xmit+0x18fc/0x2080 [ 738.196218] Read of size 2 at addr ffff880196cab9c2 by task syz-executor7/29690 [ 738.203648] [ 738.205270] CPU: 0 PID: 29690 Comm: syz-executor7 Not tainted 4.9.100-ge14d1a3 #27 [ 738.212962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.222300] ffff8801d899f500 ffffffff81eb0f09 ffffea00065b2a80 ffff880196cab9c2 [ 738.230342] 0000000000000000 ffff880196cab9c2 ffff8801d7a2fd50 ffff8801d899f538 [ 738.238367] ffffffff8156532b ffff880196cab9c2 0000000000000002 0000000000000000 [ 738.246400] Call Trace: [ 738.248978] [] dump_stack+0xc1/0x128 [ 738.254330] [] print_address_description+0x6c/0x234 [ 738.260984] [] kasan_report.cold.6+0x242/0x2fe [ 738.267651] [] ? __dev_queue_xmit+0x18fc/0x2080 [ 738.273962] [] __asan_report_load2_noabort+0x14/0x20 [ 738.280701] [] __dev_queue_xmit+0x18fc/0x2080 [ 738.286834] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 738.293060] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 738.299888] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 738.305849] [] ? common_interrupt+0x83/0xa0 [ 738.311809] [] ? __cap_capable+0x168/0x1c0 [ 738.317685] [] ? selinux_capable+0x36/0x40 [ 738.323565] [] ? security_capable+0x94/0xc0 [ 738.329534] [] dev_queue_xmit+0x17/0x20 [ 738.335154] [] packet_sendmsg+0x1eff/0x4470 [ 738.341119] [] ? retint_kernel+0x2d/0x2d [ 738.346817] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 738.353373] [] ? sock_has_perm+0x292/0x3e0 [ 738.359232] [] ? sock_has_perm+0x9f/0x3e0 [ 738.365019] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 738.372102] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 738.378577] [] ? security_socket_sendmsg+0x8f/0xc0 [ 738.385132] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 738.391686] [] sock_sendmsg+0xcc/0x110 [ 738.397195] [] ___sys_sendmsg+0x47a/0x840 [ 738.403070] [] ? copy_msghdr_from_user+0x560/0x560 [ 738.409803] [] ? mark_held_locks+0xc7/0x130 [ 738.415752] [] ? retint_kernel+0x2d/0x2d [ 738.421446] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 738.428267] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 738.434821] [] ? check_preemption_disabled+0x3b/0x170 [ 738.441631] [] ? retint_kernel+0x2d/0x2d [ 738.447315] [] __sys_sendmmsg+0x161/0x3d0 [ 738.453083] [] ? SyS_sendmsg+0x50/0x50 [ 738.458594] [] ? selinux_netlbl_sock_rcv_skb+0x480/0x480 [ 738.465667] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 738.472490] [] ? check_preemption_disabled+0x3b/0x170 [ 738.479302] [] ? retint_kernel+0x2d/0x2d [ 738.484985] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 738.490940] [] SyS_sendmmsg+0x35/0x60 [ 738.496375] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 738.502346] [] do_syscall_64+0x1a6/0x490 [ 738.508031] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 738.514931] [ 738.516539] Allocated by task 29690: [ 738.520226] save_stack_trace+0x16/0x20 [ 738.524177] save_stack+0x43/0xd0 [ 738.527603] kasan_kmalloc+0xc7/0xe0 [ 738.531288] kasan_slab_alloc+0x12/0x20 [ 738.535237] __kmalloc_track_caller+0xdc/0x2b0 [ 738.539797] __kmalloc_reserve.isra.37+0x33/0xc0 [ 738.544527] __alloc_skb+0x11a/0x600 [ 738.548210] alloc_skb_with_frags+0xaf/0x520 [ 738.552596] sock_alloc_send_pskb+0x5a9/0x750 [ 738.557064] packet_sendmsg+0x1581/0x4470 [ 738.561187] sock_sendmsg+0xcc/0x110 [ 738.564873] ___sys_sendmsg+0x47a/0x840 [ 738.568822] __sys_sendmmsg+0x161/0x3d0 [ 738.572774] SyS_sendmmsg+0x35/0x60 [ 738.576378] do_syscall_64+0x1a6/0x490 [ 738.580255] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 738.585326] [ 738.586924] Freed by task 29690: [ 738.590264] save_stack_trace+0x16/0x20 [ 738.594211] save_stack+0x43/0xd0 [ 738.597643] kasan_slab_free+0x72/0xc0 [ 738.601509] kfree+0xfb/0x310 [ 738.604587] skb_free_head+0x8b/0xb0 [ 738.608279] skb_release_data+0x329/0x400 [ 738.612405] skb_release_all+0x4a/0x60 [ 738.616264] __kfree_skb+0x15/0x20 [ 738.619776] kfree_skb+0xcc/0x340 [ 738.623203] __skb_complete_tx_timestamp+0x2ba/0x3a0 [ 738.628276] __skb_tstamp_tx+0x19a/0x4b0 [ 738.632307] __dev_queue_xmit+0x130f/0x2080 [ 738.636601] dev_queue_xmit+0x17/0x20 [ 738.640382] packet_sendmsg+0x1eff/0x4470 [ 738.644502] sock_sendmsg+0xcc/0x110 [ 738.648186] ___sys_sendmsg+0x47a/0x840 [ 738.652129] __sys_sendmmsg+0x161/0x3d0 [ 738.656075] SyS_sendmmsg+0x35/0x60 [ 738.659673] do_syscall_64+0x1a6/0x490 [ 738.663533] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 738.668603] [ 738.670201] The buggy address belongs to the object at ffff880196cab900 [ 738.670201] which belongs to the cache kmalloc-512 of size 512 [ 738.682831] The buggy address is located 194 bytes inside of [ 738.682831] 512-byte region [ffff880196cab900, ffff880196cabb00) [ 738.694679] The buggy address belongs to the page: [ 738.699582] page:ffffea00065b2a80 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 738.709773] flags: 0x8000000000004080(slab|head) [ 738.714503] page dumped because: kasan: bad access detected [ 738.720182] [ 738.721779] Memory state around the buggy address: [ 738.726686] ffff880196cab880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 738.734019] ffff880196cab900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 738.741362] >ffff880196cab980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 738.748697] ^ [ 738.754130] ffff880196caba00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 738.761465] ffff880196caba80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 738.768795] ================================================================== [ 738.776122] Disabling lock debugging due to kernel taint [ 738.781605] Kernel panic - not syncing: panic_on_warn set ... [ 738.781605] [ 738.788957] CPU: 0 PID: 29690 Comm: syz-executor7 Tainted: G B 4.9.100-ge14d1a3 #27 [ 738.797870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.807214] ffff8801d899f460 ffffffff81eb0f09 ffffffff843c50e5 00000000ffffffff [ 738.815256] 0000000000000000 0000000000000000 ffff8801d7a2fd50 ffff8801d899f520 [ 738.823304] ffffffff8141f895 0000000041b58ab3 ffffffff843b87e8 ffffffff8141f6d6 [ 738.831337] Call Trace: [ 738.833917] [] dump_stack+0xc1/0x128 [ 738.839269] [] panic+0x1bf/0x3bc [ 738.844276] [] ? add_taint.cold.6+0x16/0x16 [ 738.850236] [] kasan_end_report+0x47/0x4f [ 738.856020] [] kasan_report.cold.6+0x76/0x2fe [ 738.862151] [] ? __dev_queue_xmit+0x18fc/0x2080 [ 738.868456] [] __asan_report_load2_noabort+0x14/0x20 [ 738.875195] [] __dev_queue_xmit+0x18fc/0x2080 [ 738.881328] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 738.887550] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 738.894378] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 738.900335] [] ? common_interrupt+0x83/0xa0 [ 738.906294] [] ? __cap_capable+0x168/0x1c0 [ 738.912165] [] ? selinux_capable+0x36/0x40 [ 738.918037] [] ? security_capable+0x94/0xc0 [ 738.923997] [] dev_queue_xmit+0x17/0x20 [ 738.929608] [] packet_sendmsg+0x1eff/0x4470 [ 738.935566] [] ? retint_kernel+0x2d/0x2d [ 738.941266] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 738.947832] [] ? sock_has_perm+0x292/0x3e0 [ 738.953701] [] ? sock_has_perm+0x9f/0x3e0 [ 738.959488] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 738.966576] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 738.973057] [] ? security_socket_sendmsg+0x8f/0xc0 [ 738.979629] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 738.986196] [] sock_sendmsg+0xcc/0x110 [ 738.991721] [] ___sys_sendmsg+0x47a/0x840 [ 738.997507] [] ? copy_msghdr_from_user+0x560/0x560 [ 739.004073] [] ? mark_held_locks+0xc7/0x130 [ 739.010031] [] ? retint_kernel+0x2d/0x2d [ 739.015732] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 739.022560] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 739.029127] [] ? check_preemption_disabled+0x3b/0x170 [ 739.035962] [] ? retint_kernel+0x2d/0x2d [ 739.041662] [] __sys_sendmmsg+0x161/0x3d0 [ 739.047444] [] ? SyS_sendmsg+0x50/0x50 [ 739.052975] [] ? selinux_netlbl_sock_rcv_skb+0x480/0x480 [ 739.060065] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 739.066895] [] ? check_preemption_disabled+0x3b/0x170 [ 739.073708] [] ? retint_kernel+0x2d/0x2d [ 739.079392] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 739.085335] [] SyS_sendmmsg+0x35/0x60 [ 739.090756] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 739.096699] [] do_syscall_64+0x1a6/0x490 [ 739.102390] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 739.109740] Dumping ftrace buffer: [ 739.113256] (ftrace buffer empty) [ 739.116936] Kernel Offset: disabled [ 739.120535] Rebooting in 86400 seconds..