) chown(&(0x7f0000000640)='./control\x00', 0x0, 0x0) close(r2) 2018/04/11 02:57:38 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0xe6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r1 = socket(0x10, 0x200000000002, 0xc) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x9, &(0x7f0000ffb000/0x2000)=nil, 0x0) socket$pptp(0x18, 0x1, 0x2) write(r1, &(0x7f00006f0fe0)="1f0000000706fd00010000f6003f00000093f80009000180060045ec000000", 0x1f) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x4, 0x6}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'bond0\x00', 0xa175}) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/04/11 02:57:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20100, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="ce4f5721b78445169846df5435d568de", 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8000, &(0x7f0000000040), 0xffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f00000d6000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0xfffffffffffffffe) [ 75.247532] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 75.276647] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 75.342257] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 75.364098] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/11 02:57:39 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x79, 0x4000) getsockopt$sock_buf(r0, 0x1, 0x14, &(0x7f0000000180)=""/198, &(0x7f00000000c0)=0x210967fb) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xfffffffff7fffffe, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/8) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000500)=""/234) 2018/04/11 02:57:39 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f0000601000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x11}) 2018/04/11 02:57:39 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setlease(r0, 0x400, 0x3) r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x6}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x6000) r2 = semget$private(0x0, 0x7, 0x406) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f00000000c0)=""/23) 2018/04/11 02:57:39 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) close(r2) 2018/04/11 02:57:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000080)=[0x7, 0x3, 0xed3a, 0x3, 0x0], 0x4249, 0x8, 0xb5c, 0x400, 0x2, 0x2, {0x5, 0x8000, 0x7, 0x7f, 0x3, 0x9c81, 0xdd77, 0x3, 0x1, 0x4c448262, 0x1, 0x9, 0x1f, 0x8, "d27cff67a9d7a3495fdeb6f7ef4428df72bab6ffdf13aa0a71726ec4ea7dd04e"}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000000c0)={0x100, 0x9}) 2018/04/11 02:57:39 executing program 7: r0 = getpgid(0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sched_setaffinity(r0, 0xffffffffffffff60, &(0x7f0000000240)=0xffffffffffff7ffe) chmod(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000005c0)) ioctl$void(r2, 0xc0045c7f) dup2(r1, r2) 2018/04/11 02:57:39 executing program 6: set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000280)}, 0xfffffffffffff984, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x121402, 0x0) getpeername$netrom(r0, &(0x7f0000000340)=@full, &(0x7f0000000240)=0x48) eventfd(0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f000030c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x5, @empty, 0x1}, @in6={0xa, 0x4e24, 0x5}]}, &(0x7f0000000200)=0x10) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000)=0x6, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200, 0x0) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0xa000) 2018/04/11 02:57:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x6, 0x1}, 0x2) write$evdev(r0, &(0x7f0000001fdc), 0x322) 2018/04/11 02:57:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000004ec0)=@ethtool_wolinfo={0x5, 0x9, 0x7fff, "02c428c878e5"}}) 2018/04/11 02:57:39 executing program 4: r0 = mq_open(&(0x7f00000001c0)='-$\x00', 0x0, 0x0, &(0x7f0000000040)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) mq_getsetattr(r0, &(0x7f0000738fc0)={0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x80}, &(0x7f0000356000)) [ 76.417299] RDS: rds_bind could not find a transport for 0.0.0.6, load rds_tcp or rds_rdma? [ 76.418568] dccp_xmit_packet: Payload too large (65423) for featneg. [ 76.455272] RDS: rds_bind could not find a transport for 0.0.0.6, load rds_tcp or rds_rdma? 2018/04/11 02:57:39 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x3ef) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1, 0x0, 0x0, 0x2000004}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) sendmmsg(r1, &(0x7f0000001b40)=[{{&(0x7f0000000100)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000180)="6d63c3d1531de9e0340de254738dcc0ced8922c402b7df3a739ba1e05aca5da3ff50a9de17db2ec1e9e1e3d17bc84607489aed34faf440ce1e4f6eec13d02aadbb65d9fb12887db669a964c325642175c9e65d58b015d0d0757a71fe9f06318becdda10793c6f6812dd0b9f41ba296a4834f2bc31312a248bd3f09b4d88839b423", 0x81}, {&(0x7f0000000240)="d817f90251", 0x5}, {&(0x7f0000000280)="484619f621f752be59f630dd3cb575d24eaaad428a2af5b293e66b3490ad15d33c59b768b4e9f59ecfbf8e5b923bbe20c5aadfebc9a438086938669d2ea9517b76d6f3e66dfdaccab0bb3065a83082f2e505e5fe642bdec22bd6fc9005977b20ed3908d13921c66289fb0cfdec48cb15410e6034821ca8c7736e88af2895e8989a76ab816472c0d3dc57c933c76bb30b42d9b7682945b55e39160657685d29650d5583c7a07eb5f7b5e52d8edcf7077c2b7505524fed4826f81268ba3eae5f70a1fd628bd00fe913929bd34394b84d25cd2018e8405c3ab85ac2b5", 0xdb}, {&(0x7f0000000380)="2657baed756d11724c2d8ad97fc432f66e99464f105d429cb0a2ad9a6b7e4bdacad4dcf36f54875db03c28fb187fc78d9b7d94815b7f60a2b5ecfcc786b3af0402f9165c6c9b380a05f06123156870e4403e4f2e91b7514428b47b9e5f681305bae5b5dab21ac5ff52284b2111d6f2c871b3272a9170a20e377fa6f956a027db87525b8e55bfa7404e9192e7775f308f222cc8900e52e2e6352c73c9c12c14201e56f5e60fd19c2ecc4f0fbba10a5fc926c543d1c293db476ef0e9c01c4c7adcb4ee974119fbc686c57d273cb858c214f764f44d9e8d882c20470d48441a91a2aff4e1", 0xe3}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="639e6d7cc3aa1ae83ec965c4c3d5e4c8cc5105", 0x13}], 0x6, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x5d8, 0x80}, 0x7}], 0x1, 0x40800) 2018/04/11 02:57:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0xffffffffffffca5d}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0xff, 0x7fff}, &(0x7f0000000180)=0x10) 2018/04/11 02:57:39 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000001ffc)=0x111) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = accept4(r0, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/11 02:57:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0x10001}, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x80000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1}) [ 76.545817] dccp_close: ABORT with 65423 bytes unread 2018/04/11 02:57:39 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x188, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x2, &(0x7f0000001d80), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x2a9) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80000) 2018/04/11 02:57:39 executing program 1: r0 = semget$private(0x0, 0x1000, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x1fff}) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffff8}, {0x0, 0x8}], 0x2, &(0x7f0000000000)={0x77359400}) semop(r0, &(0x7f0000020fe8)=[{0x0, 0x81}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0x4207, r1) 2018/04/11 02:57:39 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xd917, 0x400000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x17, 0x1000, &(0x7f0000001040)="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"}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xfffffffffffffff7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 76.632628] kernel msg: ebtables bug: please report to author: Wrong len argument [ 76.646394] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/04/11 02:57:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget$private(0x0, 0x3, 0x408) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f00000000c0)=""/4096) r3 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x200000c) splice(r3, &(0x7f0000000040), r1, &(0x7f0000000080), 0x0, 0x5) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8) [ 76.710970] kernel msg: ebtables bug: please report to author: Wrong len argument [ 76.961009] syz-executor7 (7225) used greatest stack depth: 13736 bytes left 2018/04/11 02:57:40 executing program 0: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x450a00) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="4500000000000000000000000000000000000000000000429a00000000000000000000000000000016ef73ace8af05b52907eafa2a60aec45b56af9f5993395cf0653edac6ecf4ec037a6b8443a017ccb90bf208af885221768c1dd2080e1d44234fb45c18cf01cb537aba63f40c98ecd19effc959f9847d168dc471ed202bd694f730a47081d2e5b7753ec8fb23136f2f1bdeda8aa1116c1ea0bd6406be3f11ee9fa58c8c4968a63356925c6c6b875d30255d6da4a24ab553d6066150303bb14027dc680d803a0a6506488b73d9ca45f23a5d91c2235024468408"]}) 2018/04/11 02:57:40 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x101000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000100)=0xffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x98, 0x0, &(0x7f0000000140)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x20, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x1, 0x2, 0x18}], &(0x7f0000000080)=[0x48, 0x28, 0x0, 0x68]}, 0x2}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x10001}}], 0x41, 0x0, &(0x7f0000000200)="812c7af65c72399a09a529567caf02d93cdd935eea17c8e78264a618fbfeed8b3d74b2c7821169809bfadc467404bd9a6eef350ddbc2def6ed788cdf7566fbe3a2"}) 2018/04/11 02:57:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00\x00\x00\x00\b\x00'}) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000071000040be000000a38dda"]) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r5 = getuid() r6 = getgid() read(r2, &(0x7f0000000140)=""/247, 0xf7) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r4, r5, r6}, 0xc) 2018/04/11 02:57:40 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write$eventfd(r0, &(0x7f0000fdfffb), 0x5) write(r0, &(0x7f0000e54fa8)="8f", 0x1) io_setup(0x3ff, &(0x7f0000000000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) io_submit(r1, 0x3, &(0x7f0000000540)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0x7f, r3, &(0x7f0000000180)="02169f863d2a120ff891986b9b", 0xd, 0x6, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000002c0)="79ef3c2025633ea6c43126afa5bf8c8425c67b18ff2be612deebeeaf98502714436e145d973b999c11eec416698ad81a2ccb561bd772c1ab42f303fb5e3bc79e93fa1c38fe187c0e5768fb22a9355a00d7b7991aebc32629706a521b79d7a53d05142386d2ad07950556075fb3f3058d382050ea732d399461cbbba86d759d6ff26d", 0x82, 0x5, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x401, r0, &(0x7f0000000440)="576f1d2d31c6e3d7", 0x8, 0x68, 0x0, 0x1, r0}]) add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="105e", 0x2, 0xfffffffffffffffb) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)=0x2) recvmsg(r2, &(0x7f0000000840)={&(0x7f00000004c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000580)=""/212, 0xd4}, {&(0x7f0000000680)=""/228, 0xe4}], 0x2, &(0x7f0000000780)=""/143, 0x8f, 0x10001}, 0x2100) sendmsg$can_raw(r2, &(0x7f0000000940)={&(0x7f0000000880)={0x1d, r4}, 0x10, &(0x7f0000000900)={&(0x7f00000008c0)=@can={{0x2, 0x80, 0x3f, 0x10001}, 0x2, 0x2, 0x0, 0x0, "881c596ccb97cf87"}, 0x10}, 0x1, 0x0, 0x0, 0xc080}, 0x1) 2018/04/11 02:57:40 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000000c0)={0x3, [0x401, 0x4, 0x8]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x8}) lseek(r0, 0x0, 0x0) 2018/04/11 02:57:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x20, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/11 02:57:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000280)={0x3, 'ipddp0\x00'}, 0x18) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000200)=0x100000000, 0x4) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000080)}) pipe(&(0x7f0000000240)) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f00000002c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r6, 0x4, 0x70bd2b, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4080) 2018/04/11 02:57:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000001880)=@can={0x1d}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002a40)="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", 0x4a5}], 0x1, &(0x7f0000003bc0)}}], 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) [ 77.739251] binder: 7280:7284 got reply transaction with no transaction stack [ 77.746629] binder: 7280:7284 transaction failed 29201/-71, size 56-32 line 2763 2018/04/11 02:57:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x8}, 0x8) 2018/04/11 02:57:41 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x23, 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, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x402) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}}) 2018/04/11 02:57:41 executing program 0: r0 = memfd_create(&(0x7f0000000280)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) fcntl$setflags(r0, 0x2, 0x0) eventfd(0x8f93) 2018/04/11 02:57:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x26}) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 77.835379] binder: BINDER_SET_CONTEXT_MGR already set [ 77.873777] binder_alloc: binder_alloc_mmap_handler: 7291 20000000-20002000 already mapped failed -16 2018/04/11 02:57:41 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x1fffc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffe01, 0x400000) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x50, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002440)={r2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000002400)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000023c0)={&(0x7f0000002340)={0x64, r3, 0x210, 0x70bd26, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20040800}, 0x40000c0) recvmsg$kcm(r1, &(0x7f00000022c0)={&(0x7f0000000040)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f00000000c0)=""/176, 0xb0}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/1, 0x1}, {&(0x7f00000021c0)}], 0x5, &(0x7f0000002280)=""/19, 0x13, 0x5aa}, 0x140) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) fstat(0xffffffffffffff9c, &(0x7f0000002480)) [ 77.895140] binder: 7280:7298 ioctl 40046207 0 returned -16 [ 77.976522] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/11 02:57:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2}, 0x10) pwrite64(r0, &(0x7f00000000c0)="7b798274ee7e5aa0e988ec0a4e65e6dc31cf4e2b69f4b5ab61ba001977fd89021dabfa63ab554c77c055c4", 0x2b, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x34) socketpair(0xa, 0x80000, 0x8001, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000140)={0x53, "f8b8e4e35ed55d7e8fabec08c69c0bdea4fa467fe90997faff57d44fd551dd673c0f3fd123a65b87a25883ce0a332e30b859e8ea79cf3334ff4288b2be7c917302a0e194c65d3ba5e48784860cca5d9ba7542c"}) pwrite64(r0, &(0x7f00000001c0)="24c93ff04583303d0649d2fab7bea70f0f7b147cab1a45407c607d67e807d70aa51dcbedfb932e22802a547133c98acdacad2675cef977fc8ba029b1e05e632ebb7302c1e642ae737754161827156945bb0cdf8a61addb9f140083d84b3b4e6c568642fbe99b1f0c3ca9a5e60749ec391f8affbfc78a6db943d3fbdc39888701014ae28be867be931d774ffd7881ea337fea7c27f1e6ae91023cb3066e051e4ddb9e4221674ebef55a16cceb2f75f336ca6499e5e3f62da08ad693a69a60b4af4c1094ce02307a136a46bf5bad84ee2fe416c32c747dacea935073a5d3ef524dd345fc7164daf22857865575cf", 0xed, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/244, 0xf4}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000002c0)={0x4, 0xfffffffffffffffc, 0xffffffffffffff00, {0x77359400}, 0xfffffffffffffffb, 0x3f}) 2018/04/11 02:57:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="0f01df66b9860100000f3267d2ee360fc76a01ba2100ed66b9080200000f320f01cbcebaf80c66b81e2e568c66efbafc0cec0f01cf", 0x35}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 02:57:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x800000000017) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000010c0)=ANY=[@ANYBLOB="180000ac81542bbb28f2e70004000000000000005800000010fefefe47faecbc369f376552abb416b8906f2f55545c42a114bec8b64dcdc86a527ff5d18dc6af27be75a0dd6cb47e5f8ef5fb8c3d0ac519b68700000000000000000000"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) getsockname$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) readv(r1, &(0x7f0000001000)=[{&(0x7f0000000940)=""/209, 0xd1}, {&(0x7f0000000a40)=""/152, 0x98}, {&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f0000000b00)=""/211, 0xd3}, {&(0x7f0000000c00)=""/198, 0xc6}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000d00)=""/248, 0xf8}, {&(0x7f0000000e00)=""/217, 0xd9}, {&(0x7f0000000f00)=""/254, 0xfe}], 0x9) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000005c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000001180)={[], 0x3, 0x10000, 0x8, 0x0, 0xb9, 0x100000, 0x7000, [], 0xcdb2}) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000001140)) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000900)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000640)={0x278, r2, 0x317, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x1dc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}]}, 0x278}, 0x1, 0x0, 0x0, 0x8000}, 0x24000000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='scalable\x00', 0x9) pipe(&(0x7f0000000040)) 2018/04/11 02:57:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x94400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x5}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x1b02, 0x9, [0x400, 0x100000000, 0x9, 0x6, 0xfffffffffffffffb, 0x2, 0x0, 0x8, 0x3]}, 0x1a) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000240)=ANY=[]) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000080)={{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/11 02:57:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002700310300000000000000c6e221584dcb000b000000"], 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) 2018/04/11 02:57:41 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/9, 0x9}], 0x1, 0x0) sync() syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6, 0x1) 2018/04/11 02:57:41 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) fsync(0xffffffffffffffff) umount2(&(0x7f0000000080)='./file0\x00', 0xf) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/5, 0x5}], 0x4, 0x0) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000680)=0x2, 0x4) socketpair(0x10, 0x80000, 0x401, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000006c0)={0x1d000, 0x2000}) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x101000) msgrcv(0x0, &(0x7f0000000640)={0x0, ""/10}, 0x12, 0x2, 0x1000) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000005c0)=ANY=[@ANYBLOB="ac1414aaac1414aa000000000700000000000040e0000002ac14140de0000002ac141419ac1414bbe000000107bf0ef4f90b2c01e7ee5fdbf015e3b948d8f782ceb50c1d466add2cb6dc58b664b3aa45994c"], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e22}], 0x2c) getpeername(r2, &(0x7f0000000200)=@ipx, &(0x7f0000000280)=0x80) mknod(&(0x7f0000000700)='./file0\x00', 0x20, 0x2) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0x279, &(0x7f0000000340)={&(0x7f0000000580)={0x1c, r3, 0xfffffffffffffffd, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x0) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="2338c2f02d0b305dcbf78a555508c9f9de7f518fce540775b59a8fd6ba102c6d3a06945c6913f6c42f0a345d48f186f6a8b8fabf62a2c40f8424e5c0ac03700c2f325a7eafff99254e23d468d32c5eaabd17f2", 0x53}], 0x1, 0x40000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000540)=0xc) fcntl$setown(r2, 0x8, r5) 2018/04/11 02:57:41 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) fcntl$getflags(r0, 0x40b) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r1, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/04/11 02:57:41 executing program 3: io_setup(0x3ff, &(0x7f0000000040)=0x0) io_getevents(r0, 0x6, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x20) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) getpeername$packet(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000015c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001600)={@loopback={0x0, 0x1}, 0x21, r3}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) memfd_create(&(0x7f0000000280)='}\x00', 0x3) syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0x20a01a9000000, 0x8, &(0x7f0000002800)=[{&(0x7f0000000340)="fdee1832fa45c066e3d2c75207dd34d2b336c17ff1dc0fd309f812da6f39a24f239af39d67925242a595f45faded9844aca35d3935784d8ba2611bc2a383f9785a3b9cb3c3f4e339087e6172e57912f15f0323ddfd3138d664873596dbf01f707879bc190c060eca1409865baaba3f23381802230df7f08f565ad81042faeaaa45f849f70f472214871a089f7059f8ab34e5086d10130dd7d1c93780f802dd15badb3a9d340f06707831cd0c3db2cac72e5122ac3eb5afe7a5d7feb127959a8b5cae39bd40618623d2c6995d500e7bfce4dbae556e726f8caa01edfa3c71aed344ec135e9f73740a664ee6748fb09e924c036e3c52bb51ddf42afea4018f3413db7557f5d5e3f2788a318129f6395d0e927d03724ba2bff60b1608ebcdbe82074c6993cfd112d82983f42b079f9be18be2ec6bc87979a8d50987b64dad789dddc0440cc660845a17df5bfcc09d3df3a940a77d90edaefa16bf3715eda9c1345a41067160e335c88ba2ea68f8d95f780d1fd8d0c52875fc41a74d316f5ef8951f9b486e57424d0cfd5d07b84502b2fdad0ea1c1c8d0cc56ea3ad6ce738c7312fb4cf9fbd7597d80f0b41097f829d19479bfdeb06c659de1dcebf3adf870eab0aeb9dc80d4e9d61c255bb7f867f755c3a22b2f4d76387251c9c003b3035bd077966855763bb1c401640d3dd15f18df8b578caa877df520ffff53f5e20a566282c46fee28ab23d7f92d3281142508de7029275eea17dd6f43f405e810bc6291d06264ebeb0aec77e60ebad7f3bdf472f6cc7637171f20ec1fcd9003e7b8ae0917ffa0b15f432491e69a6e57db1063370517b12c974f99102181cbca5c4ed1114cf19759d978d6ae15dee8878a1dcbdd93e8900285633cf209d284b4c5d8327caf9ca7127537587ab8a1d69cadde5df73c41c2f982a3d090d8ae5e78c95cc8fc2b57e9aa5484bcb3055f699b49b3ed9e6471fe6fd6f8089153e578e9a672e949410df37bf8bc737468f5e5724e58b2b00de9c6bb008dccd966727f33c73a62e100089a75265dbd5a86d9e4c8a3235c547cab7b70c2864fbe9bd22e45beca61f5f44533c648bc8dfb917731200120bc2129b015919b6760d3be9e0531323bbaa269cdd7601b2a79649315bb9e4560cade8eb43d1240597d5b049010a7d22f2fa2453ab88a96b69295f7851c777777694c9b64020feeb2ff756fdac56cfcdc9f974be08d08216c338c89acb24cf453872e20df6e9bcc251a95a420f4f07357dc4ee5df5224d25675151c8cc6afbc64741307918813daefb10050c1298de95b57fbd4fd86cfbfe3272ba7b80a5b396799bca56bff673b4233b7c9c5967e88f27521f8a6786fd0ba2ed11df6d0e1e280d2625660e5c34020326fb6104316e1ac5147cfa932341342dbd8d6c37a3878caec5f8f0eaa5b3df72a1445c0b0b23c2f966f4fc8a576471b04cfaf4fe3c53ee89bf66fb424e433ae596ed77d6ade18720a6dcfe38c9666843e7cf91956fd992a907d4494fc25d6539ccb2d54196ea2a1314274f609b44ef11e7ebf11cee107ea0ebafad2e540088bd792954a7bff82ced9eb100a522bba1189f8a2a25bd99104ba10c1723e7720ffdc76808e94c30856e4579084ca5aa5b89d00a35ff8e8ae68cad21a5c176944f34395e3ad90ae686a6d8b13a843e857ff80979abe19049d4c925c1285291d1e59f449ac738366a90a79e5ad3cc5d9df11f04895b24d209c54d0080989a8fed20dac38a3a1aa95b914fd81fefe735bfb989bea118dacf1f53fa38d8991a2b5d7e4d3b487353b439441c617b778b9fedffaaa3073ae5cfa6629cdfbe04d387b6f50ad57b527398a382731dc03622f1da0a722c264bcefb836cb221856959e8c24325da4ef784d1e38fb0b9186de0a238394ad23a5111dbc92fef5adedef67cc3b9db0ba51ee578cab68e003002d982dfd95866909c66b7c1f3fef039b269cee931be54897a7d38e154ba623dd98d35aa29a636f8c3b2dda24d334730cce970ab42314a191b307ca18dd0b100cd3e6ad20d7883a1b00250725d2b709ef15b7319b5674f071602b15e03de4de3c9f8e4b8952e57ef55fbf77b9313899c41cd892fff9a6956989a2c17878a2b6e85cad7b554822c9c5695167fa2d27051287124e4aac99ebac3a1a964c4c3a788b0f616198ff0f7b6d919075ab2dfd6c83b6dff44113b174f50a2de5ecdb4bc6a159bd08369d22cb4d86091b0b0a8a883ce926703dd316d8d2a7d3d1658713f1c189cab2cf000b34676ab0c5e8255a9a9f3139481aada8f2e456c459ec296d45759266aee83f6d5f0a35b39675475e4fb72411ccdb57045ee673a484ee2aacbee628bc0372d198de62eea56cb8a6c9ebb8dabeaaae3f6591c4a6aacf7b5515a9691582e5fcd2a2d3b35f950eb4279805e2f214ee38f7691d8596ffa7d5ffbdc71442417242244f1792cd3abc1a9b4da5507b17af4b65c9660d8a22c8ce9e89c91e8f767e4b9cfa4af561725129434abd1200c5f16e99dd06765518bad268b93bad556f694dcb4434aac53eb7e3dfa84cfdb52d80ba8d49bceef0f83a7f2413aba94990bf06315b4626432bc939bde455504a579015e3d5c56cf81cc32f088b8886b0452109d9bd28657f98c91008159c83633ea297a3b49269a3ad4506af3d111358301942c5dd1ca140502a83b9244e93ad0ed5ff9597238744bfecbea62462b1e741b273fe19681bd52cdb4f1143035485b5e135d0758857af0cdd67c33750c9c3fd413e5c620ba3e1633dce71020298d0e2be82ac8df4c20beb4176942a98337b201184bf6172e4f0131fe6c50358eeb030d48d276de7bf655b4f07c0bf2a3e24d6b949aed555a23a64469b03119597b5992aa15f3e8bfefc2b8a2f34535790f9ade5c8f6d3f9069c5c3d8c8971a95064860abfc1bbb694d5db1ff5c7bde5ec8b00b7d2a00b3e1bad68b26bb8bed8c881dc8fb9adc7c5d0c905a341dc73cdb1fdc5add838ac9a2fbe6016f1570d9e0f99fe90cea2c569628016e5164a80a1ace4c5d6a1a61e2124fa185973041bc1c8f34d712cf43ad326ce253d05ce80c6a850b644722260e5a9905fcbf7482e614cd7577f858ad7ec0feea691636203048d1f3885e14004dcf20775f402c15ed781030b18eee74f4761673b4f663cb77895fe7fcafdef0c972975a16088d5e3e1bd4448fc68881d47e58974024a9384ea81aab3a3a52606cfd564d113f6d1ab7704fcce84f8af409afc4c0ae09cb1ac7bab1a9a95fd4433f2ea930ae0b1c73a3649a5e7e6dd3114598f0643323c495186ec91d6c92f0ed94e83ce92f5ba426d0e61043b4b1d9b0618c93e763651f481dc673fff282cb3f7bc26431b2ee68c9a86cd76ef3346b63e23ef4778327faa93baf47f024b5c13d76f2ea138f9c4be977e56d9648063ea620c121c34987e86b0c50b58b253a3883b611652975ffaea23d011ffe1cc2748e7cdddc5538fd382d1b51191f9615842b33d6ca8b7b79979ff8668cbc1d02895d36e80a04d7ba440d3712fb11d4edecb03f087b191be098b8b4a26a4d37f5f941294dbe9625f07ac3895c9fff7bcfb82f1381c1164c3138d97d86f368ce9731aaf5d7fe14239d72d21753b023e0de05bbae37b5f89d9519eb4444c8dd81d428a38f5fdd6d48174dc606db16ab66ca63ea4f849a3262af73fa23f361d6664f19cf698b3df1e9ab6796dab3237bd84faf2f1a8532d851239628a1892016aa1876a3ff5b952cd4a633ae32b7f7b5cb82a1ab045bf4c8405bcf154e31f7a89c10d17c96b450ac02dc081a4840a579037206f297eba7acf9f503d5f7946e7e86b006a4d0c2b1bf5d93c6eb7d4ced6acba04d4e3178b3edc45e7e121e04e0f22c7041dac15bd828dce011a1aab6b2da2627646b7f76898f9c080c0019b657d224942189e2abeadee978c8952339bdce846a1c079bc253bb459a7350e846d217f7d47d26e0027c3a3c826169124f7a8bb6d2a78f7a165f4d645fb3604a278461a2df430a21c4ab6aef01508174943cc57d50d4f22626b9f375d5758be1eb2fa661ff5c4868982bea570be7b2924eaeac00b8bf76ccbfd85f2146b62f172a801bcb6343a8dedf55e0d21c3e5de35332d9667e5bb5d2a89c3327f129e702dd067613aea3f73404c037fc14e0d774075f644b9d0e7664d3ad7ff7a702d90068845a2add32687f2bc30b12094d219c7b8460f141ff827744f464adc65d6f4854bbd0af37143f7d35f04705bef7a9b1560505b7edadb8ddab6f57b518c99987085d0ad064dd952c9149c31784731850cf417d0c6d27d79b57c560de982b05a63337ca8108f898d578279cb88dc78eb1f166782d7c0fa0fdaa9df7a3c41259dfaf0b978e303fde67742b2707b85cea734549695f9f8f7202acedc75b77ba1523ded174cb76a20e3fd4bcdfe3f0a8fee871daab661a1e6fca29be682b8fd5654995a76d434263a55ebad40bfca428dd72c75e60e9d11ef1d084c7f375ec0782a2ac20b4ad9f21eb05a015d45a75b730b229787d307798e38bde3722e7700f14cae5ddc5b3555c680192c5871b6f4ded9c23d46c99da0c4cfdb204142eb831eebacc822e7977f5eeee0c61d90ae1748017300a876350d2189b720e4092c4d435ebb90ea126996a447d3e576233cd3311da2c71507ce7576570c44e33c81b5a6aacbf4dc83d1302089a4d17230495739852839e036ade472a119955ebeb269fd59392f392f87f56c0fcd5d37ad7c575bd00827921bef2abaf54f103c72f03b866a0db177e0d7119722dfd7bd740240ced4ee19d65dee78e3dc08390026a67418145ca89c27fd340fe724663eafa8ce8f7b4c4216e3feac1edcbadf8385ba0047305073901302cdb30b68bffa6f4d67d7c16ef71ae0572914801cf938bb9c001a91bd1cfea6c9cbff18ba7b88e2edf32a1537981de7e62dc2927d9f1f6ddd18e55181c4fafcfed72eb2c4392d6306d161531ed95f8acd52dc8977a4f99ca34c8876d1da61e360748061d5bb9fa5583ac483d4b1d4a3e350fcf181aae4f194696337a6e76ac3dbf5fd69143df603d053cf6e631103f0a3c95894d9eb1c4f95204bbed1e644d3a7f0dc46001e06baae2d0512ba8a8bb709628347c6c3d8893a15efcc56d9d59869c87d8409ec41b4b922c0935e24823db2558b4d9e36e5a6f6b29b31076ac2e6ec77063b5e820488021f60372bc32a74e8f743ea9003e07bf0ce6b896b05bbfae7fc93961e6c50fe0a88a87c84e708890cfaedddd94535b2ebeeba14af8543d24a780c12cce9f878c52ceea1af68d36047afc8a2b4a1fd40e04347c370ae6d510e2082ad3fbd5ee9af6af012c668d2970dedf536ff44718c237efb8c162923397deb03368ad5eaa0f81658aa0d58ae695cefad3e4448e916a64a8772e1b00c0af9aad0151dd91c9be573422675ecb10764a0c4d889557fe186ef3f7b3685f99b6f01b7395bf67bca66de21bfbe7a5c79e0c9799366e4283307f18bc0a3a49cf54daeaa562c3de7145c6c3391946ce1a40de02089c9ec28c36960cc8c873aa8546ed2df301e11662efd2f38c36be7a16fcb5f191fd1bd40b6f20079996764f2b26a54071147c8b15cd24c9f74b1fd21aa24a1f1e2a65adf403a91f3b52dfbc7e09aa41ccdb596b937f3b9c3a82e86e2314a2e55154ccc109eecdd414b494b8fd0945796ed09f350a60f6fbe940586926bfe2cfc3d8dc34318e9f69a4186567cd564c0f85ef6fab3bff4fa406983310a7b62926b1f30c39086a112a715c70cff77355c0767b9cd2bd60ad060be0bfe98", 0x1000, 0x74a}, {&(0x7f0000001340)="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", 0xfa, 0xfffffffffffeffff}, {&(0x7f0000001440)="d06c7850a613bb697b0c1326f664a5de8a2cbd07f69cd5c952cd8343dc04ae745a8678cf8db1f1831504c7f58c356f99624b488abaac9b9f6f97381c31cbf53d56117e82412a165fbd051eac14eec1e619c62b07945c5ee3d38a46a176e856b305b597269b4dd500c2af9706c7da7008ad8306289b12d93b0bfe660b7fe070b7b6d8c0e769aabe44c80bbb34ae57a654ad612f2b", 0x94, 0x7f2}, {&(0x7f0000001500)="fa2f86ac8c8304a74c145710cd6ac93adf225156b2b460382ec2703c71d807471337e67dd101262accd0e989f0a246418d13efaa27bb6ba51a59746975891efcdf9447a01aef6e7a2dec2053685c639f5971563d76d1f94e834984f10419c72834f4dbfea20d6c019ebeeb08ae595d1c7bd9e69a57fee4", 0x77, 0x5}, {&(0x7f0000001640)="4f2c0fedffe664e1a9926cb69533c04c814237d64417f88b90f431201d10b3d8954e969fdd85616e4bbfc017b302593cc30f26012bb34955a971bbfd666514", 0x3f, 0x7ff}, {&(0x7f0000001680)="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", 0x1000, 0x2}, {&(0x7f0000002680)="4789c4619f5a69ec404e2a0942eda23c6ff4b93601f8157037c05cd750dd05b2c8f7a0a8d21c65eca1ffce82955485044aa3344a1460554a1745df2c0983a4d79f85831bc278c23a3795b67e32c68dc304154687dd2887b697dd00d93aea83c0a061f25387ac899291575854718ebd90f26cf210eb2f77e2b7a7c2b9c4e516575307d601ac1c00d835b63e38", 0x8c, 0x8}, {&(0x7f0000002740)="ce7dcd257eecb0b22a95c2178fe30cd3f3d91c7133ac7fe2f06f424b33c98b14d2d342bd1628173488111ae52a4c573beadf3b1ad877b97964bcbe9a49e7d6af3a32569dbb38d80bb2f395e5c1938fd6c243c0b6fcb66f7a46b8d4dcaca7bb0929f3988634a8841119530a5065eb1b75cd114a908e052170ffdab0d3e5995f02f880d7584115e3b4814035b1436b9b0d8385bacf9c145391aad8e1b2a73e95584d166d769704ab8223e803cced3694", 0xaf, 0x4}], 0x24000, &(0x7f00000028c0)={[{@statfs_percent={'statfs_percent', 0x3d}, 0x2c}, {@quota_on='quota=on', 0x2c}, {@suiddir='suiddir', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@meta='meta', 0x2c}, {@quota='quota', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@noloccookie='noloccookie', 0x2c}]}) [ 78.176704] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 02:57:41 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ioprio_get$pid(0x3, r2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x2}], 0xfffffffffffffe83, 0x0, &(0x7f0000000180)="c460a219ae8fb48d6cc183e0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000010000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000c3bf40421d250f218abd00c562bdc95700"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/11 02:57:41 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) fsync(0xffffffffffffffff) umount2(&(0x7f0000000080)='./file0\x00', 0xf) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/5, 0x5}], 0x4, 0x0) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000680)=0x2, 0x4) socketpair(0x10, 0x80000, 0x401, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000006c0)={0x1d000, 0x2000}) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x101000) msgrcv(0x0, &(0x7f0000000640)={0x0, ""/10}, 0x12, 0x2, 0x1000) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000005c0)=ANY=[@ANYBLOB="ac1414aaac1414aa000000000700000000000040e0000002ac14140de0000002ac141419ac1414bbe000000107bf0ef4f90b2c01e7ee5fdbf015e3b948d8f782ceb50c1d466add2cb6dc58b664b3aa45994c"], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e22}], 0x2c) getpeername(r2, &(0x7f0000000200)=@ipx, &(0x7f0000000280)=0x80) mknod(&(0x7f0000000700)='./file0\x00', 0x20, 0x2) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0x279, &(0x7f0000000340)={&(0x7f0000000580)={0x1c, r3, 0xfffffffffffffffd, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x0) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="2338c2f02d0b305dcbf78a555508c9f9de7f518fce540775b59a8fd6ba102c6d3a06945c6913f6c42f0a345d48f186f6a8b8fabf62a2c40f8424e5c0ac03700c2f325a7eafff99254e23d468d32c5eaabd17f2", 0x53}], 0x1, 0x40000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000540)=0xc) fcntl$setown(r2, 0x8, r5) 2018/04/11 02:57:41 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) keyctl$set_reqkey_keyring(0xe, 0x4) 2018/04/11 02:57:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fe5000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80001}) 2018/04/11 02:57:41 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="040000009b31dded21a8a60632f63d9042be55cfb7ae7f"], 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 78.328913] binder: 7365 RLIMIT_NICE not set 2018/04/11 02:57:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = getpid() perf_event_open(&(0x7f0000000780)={0x2, 0x70, 0x6, 0xff, 0x3, 0x3, 0x0, 0x9, 0x4082, 0x2, 0x7, 0xf7c7, 0xffff, 0x8, 0x8, 0x5, 0x7ff, 0x3, 0x100, 0x8001, 0x6, 0x8, 0x3, 0x8b, 0x81, 0x6, 0x7, 0x1a, 0x7ff, 0x7, 0x7, 0x6, 0x61d, 0x3ff, 0x75a, 0x2, 0x0, 0xff, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000740), 0x8}, 0x1, 0x3ff, 0x5, 0x5, 0x7, 0x2, 0x4}, r2, 0x7, r0, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000200)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)="37f2bdf449ef56c1bb532e339d43a99e99148f409ce658a625787fed0d9b31af5b5cb762fe6567160b406a0f", 0x2c}, {&(0x7f0000000280)="f0245817073c235092a6f38320d8dd956326c17375fecbd40a9796caaff31e2985857ceeedc92a0b2fb23d5a30e8a79d55d772edd3616b4eebc0fac499846eb6e36efea8932128376f30390f39148a01218f696436f7d5f9632b2c2ed012d0c7163752fb8c32bbfc6de76424248f646360636f841e2649e41338ebf70e7d525544751082acc3a8ada9e5e37d9488b57eeb28", 0x92}, {&(0x7f0000000340)="4d54e828dccf04329ee7a25708eb46729f386dc055061b36af94e741b5fbbbf8626b2fc0f740b8177b45e94ffc820a9aa03406d09cfe961c9b83cf398717b82f21bf01bc189c760e6271100da6687b2677cd4174f2423c0505b99dbca2d65ffe128848a1865d57d0e3244cc79d343ab333cb6834fb816b932579b1e78b2dc34c05a934c41587b37f2ef79acf1d61c963be7e767248692bee0a2e7a320f9d53bbef009bbca4d5dcdd491778aa30bd", 0xae}, {&(0x7f0000000400)="ea8aae172395e8e8e05af893a7519e978283d51934030be90e5bbefac4b5f1", 0x1f}, {&(0x7f0000000440)="9a8ffecb445d4ffeae469c23378cf61dca82823c3e143bed5b35ba34d9924d5bf96a376a", 0x24}, {&(0x7f0000000480)="18adb6b00d2c378c247bb2fb753e124bd260917967e71197d5e2b67f0dacc3f248035bed17bffaa7698011bf0799615068602d838239368ce945263d02fee72dd86bf7d9f4318b1f41c80227ba878430f7f1a2e0d80e6c68073973f71d313dcee6dac66cbd077aac0521034230e1d05970c34d5e5441187ed1e83f15998a99396fa3226c591fa5a1409fee552f64ce7237e420d1f841abbf38fd45564cc32c373eaee1e67ffb55548758076dcd3403bc5a21a77123d1a8b1e2fc8be6f462c94d5cca56b3aa598b1a3a82e8f0162e2ed552f765ece8b80068a5d4a6d368c028862bc2", 0xe2}, {&(0x7f0000000580)="2220862867bcf06e9a96620e0d431cd8cc22a02679bf47d6b1347a98452495f98a92a7c765aec74756f765617c9d1c6d937b2bdf1f46a4ea6aa5772285e6ea939bf75076cdcdb8b0e338d8f1c35ad422044f12f5339b3b0d2deefd8574f7c590e4e5a9baaa108f0b513be9df3c56be4c1d69410dcb0570b0d19f6b01c480a721cc01a31ab65c229bd3ed356f6cce7c1e75a94eed4b3e8fc39736fd060805aa8f134ffd10e13d17ff0cda43b0b4b48c7168dc2a3f4275a5bff22efaea0ebbb35a590ff9dbe1f7ff016ee8393b9aafbfee8de7767bcc54997c600f7009c213bf6414fa30a7c46b452c6d51b9993180171e51", 0xf1}], 0x7, 0x0, 0x0, 0x4800}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x0) 2018/04/11 02:57:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x200) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="0005001a0000000000000000000000000000000000ff0100000000000000000000000000010000ff00"], 0x38}, 0x1}, 0x0) 2018/04/11 02:57:41 executing program 0: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x17}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/04/11 02:57:41 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x6ba49ddb6cb5b270, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000100)={0x6, 0x100000}) ppoll(&(0x7f0000000180)=[{r2, 0x19c}, {r2, 0x4000}, {r2, 0x100}, {r2, 0x8}, {r2, 0x80a0}, {r2, 0x1400}, {r1}, {r1, 0x8200}], 0x8, &(0x7f0000000040), &(0x7f00000000c0)={0x7}, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x110, r1, 0x0) [ 79.111540] binder: 7364:7412 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 79.119053] binder: 7364:7412 unknown command 0 [ 79.123886] binder: 7364:7412 ioctl c0306201 20000040 returned -22 [ 79.134491] binder: 7364:7412 got transaction with invalid offset (-4395513236313604096, min 0 max 24) or object. [ 79.145597] binder: 7364:7412 transaction failed 29201/-22, size 24-8 line 3026 [ 79.270247] binder: 7364:7414 ioctl c0306201 20004000 returned -14 [ 79.280167] binder: BINDER_SET_CONTEXT_MGR already set [ 79.285594] binder: 7364:7412 ioctl 40046207 0 returned -16 [ 79.313700] binder_alloc: binder_alloc_mmap_handler: 7364 2000c000-2000e000 already mapped failed -16 [ 79.326776] binder_alloc: 7364: binder_alloc_buf, no vma [ 79.333307] binder: 7364:7415 transaction failed 29189/-3, size 24-8 line 2963 [ 79.462118] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/11 02:57:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x100}, &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002240)={&(0x7f0000000140)={0x20fc, 0x2d, 0x900, 0x70bd26, 0x25dfdbfb, {0x1d}, [@typed={0x8, 0x73, @str='\x00'}, @generic="2b6d92ce2114a8206b513a89dd005895903bb9881faac536501ef7131b9cf1f5d1b4c355b0b151fee5caaad3a45c798b9282f22789b131a821a9fd12905d8853d94bb61a", @nested={0x209c, 0x21, [@typed={0x4, 0x6a}, @typed={0x1004, 0x69, 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@typed={0x8, 0x5c, @ipv4}, @generic="13afb51d5ccb41f011e1b704faed5999adf30fe82c4f39c24511af92500669047b8c67d5e617b2ec1328bf9691bf4b14f48baed3c7147fd7cc18c23def349ef1eb88f5ad4553b86adeb1356165212d1a93ca2c86ad6f918b3e2c34332318f6d209107072b73307ec097968ac7f", @typed={0x14, 0x52, @ipv6}, @typed={0x4, 0x83}, @generic="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0x20fc}, 0x1, 0x0, 0x0, 0x800}, 0x1) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000080)={0x4, 0x1}) 2018/04/11 02:57:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x4}, &(0x7f0000000100), 0x8) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000200)=ANY=[@ANYBLOB="040000000000000000000000000000000000000000000000000000000000000000000000000000000000009dee2bf00000000000000000000000000000000000000000000000000000000000000000201d396e8df85f8f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d16b2f6170000000000008b7ecb9226c6c8cc654059a0cbd3c12db2"]) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/11 02:57:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x6, 0x2}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="661988b996e3fffffffffffb86dd604c91480008c8b8116c85dea5dd14730900a43415ac2d686b8c6606000005064d00000000000000000000fe8000000000001000000045a700000000bb00001dd2c605dd7951ca8ad6f74ddd35a36b0c4a6d93e66255c7", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) 2018/04/11 02:57:42 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x4, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x3724300d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xac, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8000}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xffffffff, 0x4, 0x2, 0x10001, 0x1f}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xcd, @time={0x77359400}, 0x8, {0x3f, 0x8000}, 0x7, 0x2, 0x401}) 2018/04/11 02:57:42 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x2f) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') dup2(r0, r1) 2018/04/11 02:57:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) getcwd(&(0x7f0000000000)=""/27, 0x1b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="04e3fd02705284e391", 0xffffffffffffffe1) exit(0x100000000) 2018/04/11 02:57:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x2) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000002c0)={0x2, 0x1, 0x1, r2}) listen(r0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4880, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x6, 0xed8, 0x6, 0x0, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0x4, 0x5}, &(0x7f0000000200)=0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) 2018/04/11 02:57:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x3, 0x1, 0x2, &(0x7f0000000200)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x40) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x80}, 0xfffffffffffffc6f) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x6, 0xb41, 0x100, 0x6, 0x20, r3}) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x1fffff, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) socket(0x11, 0x5, 0x0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) signalfd4(r6, &(0x7f0000000100)={0x3}, 0x8, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000180)=0x1) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) 2018/04/11 02:57:42 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0xb1, &(0x7f0000000040)=""/177}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="230000002400915f460000000000001203000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/04/11 02:57:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x352, 0x813, 0xa, 0x1, 0x70bd25, 0x0, {}, [@typed={0x8, 0x2, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/11 02:57:42 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r0, r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x8, 0x7}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="e369f4ddce0a4fd7a6b64356bfc0724b98599f1699298b0576f8e724fda5d1291daa198c55bd4664432a6f6cf6fe47e3f1cf32e402bb93b85b7fb200db4bcc55be442983f7321c3fa97288cb9336d8fd364f4bd11a7b41d75e6cfda1e78203e31ff7ad141946be31a7091ce6a39355b733cd5e807f456956be3129ac2b4b3b3e5f6a96029e729d8f06159881ebb06bf1e62794bbbd9e9f3e371354e957e168b07eab8c88878c9650dcdbb49edfa035091de556c7d36ad637c07eee83331ff9a6fab0b745d7b8d1f086b9dc6f428e", 0xce}], 0x1) 2018/04/11 02:57:42 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f0000000000)=""/207, 0x8f}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xcf, @ipv4={[], [0xff, 0xff]}, 0x4}}, 0x4, 0x8, 0x1, 0x6, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b2a33c5bcfa7033250f0f6065d86a61bf2b3b368f54fa9fededdbfdd749a0ade3de6ff74e794b2196da7b09eaaba1d3dd947ed46cd5ed34882030000000000"], 0x5a) write$fuse(r0, &(0x7f00000002c0)={0x20, 0x1, 0x3, @fuse_ioctl_out={0x87, 0xfc, 0x0, 0x2f}}, 0x20) 2018/04/11 02:57:42 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) epoll_pwait(r0, &(0x7f0000000540)=[{}, {}, {}], 0x3, 0xffffffffffff0653, &(0x7f0000000580)={0x2}, 0x8) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) syz_mount_image$jfs(&(0x7f0000000400)='jfs\x00', &(0x7f0000000600)='./file0\x00', 0x824c, 0x1, &(0x7f0000000480)=[{&(0x7f0000000740)="c12a9918e3dd993e3a2ff8348ef68cd21026691a15f938f82fc34bdec3b474fe0a100947b2f99f8b68397da3ad5886b8e18720a60904d23bf5b29895ced54f418c63ee7ecaca4d3691854578", 0x4c, 0x10001}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="646973636172643d363d362c67727071756d741630b68724043d46bafdf070262f612c696e74656772698e792c6e6f71756f74612c00"]) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f8000000686a37c7e018dc0c92b8d82f108a27e7f828bcb11b07437bdc12e4034c701e5b25decfde33389c2dc3f323541df1ae9fa27b472813f1f7994db18b60830951686689bbc250098187a85d77942e7a9dcea1fba9869abd4021b59f1d06b7595f72ab078a8322e8ba15f17a00690131afb5826ef9727f7ed42e521b8bf44c4242a3e53882b216919c53c692d9622f909ae5e29cce4ba0b12d5b1f05ee5b90c3541665d752ee06b105170ad030f41cd4abd3ac127621ff4e0624c686d8ec53420738bbb92e7acaa40b23dee08990f4f962402a3850b93a9f89dc5e788e8eafba2c0ad34d7e6e70ff11580a16fdff881d4127c660b3b2c93417b2"], &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000640)=ANY=[@ANYRES32=r6, @ANYBLOB="00004a001996ed12c3cb86a1b0a8065173426b88f3180200000000000000e36370cd03eb44a0a7b73d934800ff597f829ceee8cb4ae07b9f991c49bc8f8562cd4c9f05000000000000000000002e47f28f60d6c938d206708ae2b16cde6a9438564ea90d270afd633c4e2dd2e13affe0db40463701e8fd74455b664e92871d2e221ce84efbb83e9aad5a40e46b8aa34f8f808f0357554400000000"], 0x2) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) socket$inet(0x2, 0x0, 0x200) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x0, 0x6}) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r7, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) recvfrom$ipx(r4, &(0x7f00000007c0)=""/4096, 0x1000, 0x40, &(0x7f0000000200)={0x4, 0xbb8c, 0x4, "22108de788f8", 0xfff}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x46a9, 0x4, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x1000}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)="01000000000000adfc31ed8d763058d0005c751a7a3000", 0x200002, 0x0) fchdir(r8) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0xffffffff00000000, 0x0, 0x5, 0x200}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/11 02:57:42 executing program 7: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) r2 = getgid() fchown(r0, r1, r2) r3 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x3084, 0x410000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000540)={0x9, 0xffff, 0x5, 0x3, 0x1, 0xffffffffffffffe1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x5a9400, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000200)='westwood\x00', 0x9) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) r6 = perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r4, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000580), &(0x7f00000005c0)=0xc) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty, 0x7fffffff}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e24, 0x7d20, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x7, [0x5, 0xe1, 0x2, 0x154, 0xb000000000000000, 0x1, 0xffffffff, 0x1]}, 0x5c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x4, 0x8002, 0x7f, 0xfff000000000, 0x5, 0x20, 0x8, r7}, &(0x7f00000002c0)=0x20) dup3(r6, r4, 0x0) [ 79.745584] CUSE: DEVNAME unspecified 2018/04/11 02:57:42 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff7e) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) dup2(r0, r2) [ 79.771164] CUSE: DEVNAME unspecified 2018/04/11 02:57:43 executing program 6: accept4$packet(0xffffffffffffffff, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000020c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000002100)={@remote={0xfe, 0x80, [], 0xbb}, 0x78, r0}) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000240)) 2018/04/11 02:57:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3}, 0x8) 2018/04/11 02:57:43 executing program 5: r0 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[], &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xffffffffffffffc0, 0x7, 0x81, 0x7, 0x32}, &(0x7f0000000200)=0x98) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x325) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f00000022c0)=""/4096, 0x1000) 2018/04/11 02:57:43 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = dup2(r2, r2) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001400)=@filter={'filter\x00', 0xe, 0x7, 0xfe0, [0x0, 0x20000040, 0x20000b78, 0x20000d40], 0x0, &(0x7f0000000000), &(0x7f0000001480)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000006970366772657461703000000000000069705f76746930000000000000000000677265300000000000000000000000007465716c3000000000000000000000008d242623d3b1000000000000aaaaaaaaaabb0000000000000000f000000050010000a00100006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000006d61630000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f00000000000000000000000000006263736630000000000000000000000062637366300000000000000000000000736974300000000000000000000000000180c2000000000000000000ffffffffffff0000000000000000980800002009000068090000737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c0070000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x10b6) 2018/04/11 02:57:43 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x400401) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000200)={0x2, 0x1}) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r2, 0x220, 0x70bd25, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x53a}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44090}, 0x8000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) semget$private(0x0, 0x28cfb3940c67a3d7, 0x600) fchmod(r1, 0x4) 2018/04/11 02:57:43 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x1, 0x4, 0x3, 0x1b, 0x5400000000000000, 0x5, 0x800000000000, 0x81, 0x400, 0x0, 0x90, 0x3, 0xfff, 0x2, 0x80000000]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xca9}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="0a07450601899232b1554d56b0d50207c3c2cba964202ae6349babf1b74b5e7ad061f0f2daf913051cebd721f866a64d2c16fd161622b82c2bcdf1a61f0560b830554633f965b0326f59e4942ebac9063285c8400612a50c5bbb1d0b1e5391bd8e016e3e9b6bfc946233c8fcc65f5205e4df68b66d6a09e30f3417e98ff0b75a58a77d5885c3cd474dc5510e00009f7d31cf1b7b20cf9ae45fc85315278fc15f", 0x2dc) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/11 02:57:43 executing program 7: r0 = socket$inet(0x2b, 0x801, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xfffffffffffffa6c}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x100}, 0x8) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x48200, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x80000000, &(0x7f00000001c0)=0x4) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x140) accept4$unix(r3, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) 2018/04/11 02:57:43 executing program 1: perf_event_open(&(0x7f0000000c00)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000bc0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_tables_matches\x00') ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002480)=[{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000001080)}], 0x1, &(0x7f0000001140)=ANY=[@ANYBLOB="18000000000000001701000003000000010000000000000018000000000000001701000002008b1ebc00000000000000"], 0x30}, {0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f00000013c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, {0x0, 0x0, &(0x7f0000002280), 0x0, &(0x7f00000022c0)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa}}, [0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x8528]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={r2, 0x0, 0x2}, 0x10) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000640)=@full={{0x3, {"18a68442565f66"}}, [{"741ed6558d27b4"}, {"922ee15a6ffe1e"}, {"835f93ef4f618d"}, {"27166846e8e473"}, {"fa5897ab6cc01d"}, {"7a37704d67d866"}, {"6d414a9ab97f01"}, {"e8f46b76584908"}]}, 0x48, &(0x7f0000000b00), 0x0, 0x0, 0x0, 0x4000001}, 0x0) close(0xffffffffffffffff) preadv(r1, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/147, 0x93}], 0x1, 0x0) 2018/04/11 02:57:43 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000003fd9), 0x5e0, 0x0, &(0x7f0000008000)={0xa, 0x8100, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x487, 0x80000000}, &(0x7f0000000180)=0x90) 2018/04/11 02:57:43 executing program 2: r0 = socket(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={0x0, @dev, @remote}, &(0x7f0000000480)=0xc) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x100, 0x4e22, 0x5, 0xa, 0x20, 0x20, 0x7e, r1, r2}, {0x162, 0x2, 0x3, 0xfffffffffffffffa, 0x4, 0x7d80000000000000, 0x4, 0x525}, {0x10, 0x2, 0x4, 0x50}, 0x3, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xff}, 0xa, @in, 0x3504, 0x4, 0x3, 0x1000, 0x101, 0x7, 0x7}}, 0xe8) 2018/04/11 02:57:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x100, 0x20}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0xe8, 0x4) [ 80.566184] x86/PAT: syz-executor0:7519 map pfn RAM range req write-combining for [mem 0x18e590000-0x18e593fff], got write-back 2018/04/11 02:57:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000040), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x42e, &(0x7f00000027c0), 0x0, &(0x7f0000000280)=""/235, 0xeb}, 0x10002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000480)='\'', 0x1, 0x21, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="99", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/11 02:57:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0xfffffffffffffee0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) 2018/04/11 02:57:43 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)) r1 = accept(r0, &(0x7f0000000580)=@can, &(0x7f0000000540)=0x80) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x8010, r0, 0x0) connect$netlink(r0, &(0x7f0000000400)=@unspec, 0xc) renameat(r0, &(0x7f0000000440)='./file0\x00', r1, &(0x7f0000000480)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000500)={0x0, 0x5, 0x3f}) [ 80.681607] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 02:57:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x127ff, 0xf55a84b03a1de163, 0x100000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/04/11 02:57:43 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) setpgid(r2, r3) r4 = dup3(r0, r1, 0x0) sendto$unix(r4, &(0x7f0000000000)='nE', 0x2, 0x4814, &(0x7f0000001000)=@abs, 0x6e) 2018/04/11 02:57:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000280)=""/250) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x10, 0x0, 0x0, 0x105f}, 0xffffffffffffff5d) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x3, r1}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000180)) connect$rds(r2, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x10000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="088c00000066634aa1cac997b8ccd0ccb7528b00000001000100000000081f110000000000471ec2d80c516788aa533d9ff1aeafc03d118d14142366a5d6a518356e4f23a2d3857b4cb63176c3993281f6b7ffbf320ac3c3da9bb5c628a181f1deb517a4c4ef3cb200ef0c44df3fd7af406aa793155d49b2f7afc82217f3ec156cae3d5998744026a3a218876e19772b91e9876d6d68"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) sched_rr_get_interval(r3, &(0x7f0000000400)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000)="8cf6f55e7f8405dc712f41c075f6746fd5ccbf449fddad56a568d1d3f898dc34ed6f4481ed075aa9b537bc9e319567541cb2a3c4b93d25d229a5c3bf25aa8551d6ed63cd0c66a6e582149774ecc0450300d848a99c91a0806a3c1e6c0a3771109a2154850dd5f223f465b2175282d957c239ca048bbf0e852b69d4c2c40336", &(0x7f0000000080)=""/127}, 0x18) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2625, 0x153803) 2018/04/11 02:57:43 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x18000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x1, 0xdc, &(0x7f0000000180)="9792d06cf392a0612fcf7fc620beef9888f240183a7911b2918925d0ff5268555996665f902a845d7d48d72760a7f4ae73d242436de38f37438744c1ca5cdf0b99e22982bfed4dea99e258f629418b6df9ebd31a9b8695e4879482094458704f78e4548161ef098ae8cce9464ac710fd637e04ece945d1a0c92a8f6ed0500da0ce898e91b32714f26fb58a52df423809f3262c3d7f6e774450f5d086ba184575e2d01da2e2f6e5f25be364f4aa8c118def8615d739ad43bec4c575d38d82563c87bb20a99881192bfb24f8690aa3e172c7fe7242c03d36d7a078d7c7"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) uselib(&(0x7f00000000c0)='./file0\x00') dup2(r0, r3) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000280)={'bpq0\x00', {0x4, 0x8, 0x3ff, "0111be67c775", 0x1}}) dup3(r0, r1, 0x80000) [ 80.721886] x86/PAT: syz-executor0:7547 map pfn RAM range req write-combining for [mem 0x18e590000-0x18e593fff], got write-back 2018/04/11 02:57:43 executing program 7: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) [ 80.806718] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 02:57:44 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x9, 0x2, 0x3, 0x1, 0x2, 0x4], 0x6, 0x8000, 0xfffffffffffff800, 0x80000000, 0xffffffffffffbfb8, 0x0, {0x2, 0x22, 0x8000, 0x3, 0x0, 0x9, 0x2, 0x3, 0x9, 0x9, 0x5, 0x1, 0x400, 0x8001, "4dcef5e2cc6f6189ee912ac536c98a1d3ba4eef98f3074f0adf0cafcf3768e09"}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)="7379730000b4", 0x2, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000240)=""/143, 0x8f}], 0x111, 0x0) 2018/04/11 02:57:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) prctl$setname(0xf, &(0x7f0000000080)='#@') ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f00000000c0), 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, {0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffff9b26, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d55cdefd2e5b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x5, &(0x7f0000000040)=""/8, &(0x7f0000fedffc)=0x8) 2018/04/11 02:57:44 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000001c0)='gretap0\x00', 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) writev(r1, &(0x7f0000000b80)=[{&(0x7f0000000580)="449cbf7e044632c42b2186cff75ef3679914503b3c8d9383463ad45aec25316b89231253d1c8750bc7a91f997dc2c0e96ece15bdca140fb888b4d039ea2922f5e2af1d734510a0c0d5d8d95d0c059a7e7d91a53506b7f2ecff1e39efbc822c38435a1824ced8edc063eed6d9f2957463a62d5dc4a800595b29f653b98154c928063cf92c234e6b427b40cdc1729900063853ee0b57aa146b66bd2f45cde1231d46c21bbfbc4f3b75ab57987aeff6ce1f7042d2bfe5a0dd", 0xb7}, {&(0x7f0000000ac0)="89656f85f28e3595b593fa3850406087d851fc1b547d3dfdc01987e6bf2779ad9ade5d55117f0c4c58aaafc4acc74a50f402507ca2b10b900656ecbcd23133f318e782e5057af50acfbcbecc73f95aa8c5740bee91d3261c410507ca919ce7eca8c78bad1c712d84b664b1c842f6cf070aae2645d4658fa351a56d315d86837cacfd0e4fa6b4c236bd3ceb59b5548d7aa11180b1d11d0a8e8ef3d5b6c890168179c0f5940fe623f6ea9ed8a73145132962fd7148ca8ba5e23476ba0247cefe", 0xbf}], 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) dup2(r2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) prctl$intptr(0x2b, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) sched_rr_get_interval(r3, &(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000003c0)={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e22, 0x6}, 0xfffffffffffffffe, [0x101, 0x0, 0xffff, 0xc0000000000000, 0x4, 0x8, 0x800, 0x10001]}, 0x5c) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000480)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000d6dff8)) 2018/04/11 02:57:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x5, 0x48800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) sched_rr_get_interval(r3, &(0x7f00000000c0)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)='n', 0x1}]) 2018/04/11 02:57:44 executing program 7: syz_emit_ethernet(0xe, &(0x7f00000001c0)=ANY=[@ANYBLOB="26e5f523b10fad2da7aaaaaaaaaa81a6af22a3eabb6fe518644c558363a8541341615fc3697c945415c4962b0eee2c2f0b52b5a8f500cce45b599bdd932c562fb4f693e2ce91372342aa649e0533e19bd811d87cce7c3c665b23d9c69bf808747ea7e562700bc59ad331ad5589bef163b370012eaa64a8cf31c2b5df03f4d8badcf847c086d8eeadec0b4cecbb1c760592a7629417725d7fa6784d252b5ae2efd8982388815188406b9e52d66e5546c314a9ebc3fb38bdc709ec26bed723dad785d817d2e5226702aec0"], &(0x7f0000000180)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x100000001, 0x2, 0x6, 0x10000, 0x98, 0x1}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000600)=""/159) bind$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/04/11 02:57:44 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xbe, 0x117}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8, 0x7, 0xfffffffffffffd75}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb09004500001c000000004b00119078ac2314aaac1414004e204e200007db"], &(0x7f0000000200)) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000000240)={0x30, 0x5, 0x1, 0x7fffffff, 0x4, 0x66, 0x9, 0x7fff}, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x8, 0x80000000, 0x5, 0x3c3, 0x0, 0x1654, 0x4000, 0x0, 0x2, 0x100000001, 0x2, 0xc2, 0x100, 0x5, 0x7ff, 0x0, 0x2c, 0x3, 0x2, 0x6, 0x2, 0x9, 0x0, 0x7f, 0x10000, 0x2, 0x1, 0x8, 0x471a, 0x3507, 0x10000, 0x9, 0x7, 0x0, 0x7fff, 0xfffffffffffffffa, 0x0, 0xffff, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x8, 0xff, 0x8, 0x7, 0x9, 0x5, 0x1}, r2, 0x8, r0, 0x8) 2018/04/11 02:57:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 02:57:44 executing program 1: r0 = dup(0xffffffffffffff9c) accept$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x212000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@bridge_newneigh={0x24, 0x1c, 0x700, 0x70bd25, 0x25dfdbfd, {0x1c, 0x0, 0x0, r1, 0x20, 0x20, 0xf}, [@NDA_PROBES={0x8, 0x4, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)="7391c1b9757e0d63c31a6e3fc577b62e70a2a7a3381d376dcc186570351bce02dea2082a71cf0ba9470ce3e5cb0b29b343eb8dfcb6c9efe8e934e7d084d182e5e7915cc2d4bdc5e40484b0c4b35fecf24bb4d8fa19f5e1e155226f12b951f45272c65fdfea173448ffa55c27a7d3d2f3eaeb7595fb73083f27c164a6cd56c675debf514328ab53ffc4607ba62a47dc4bf3e516831924bcd26a6dc466d26a81bae59ca91414af84dbf85f1ffde292414947e3d59cedd44cf6b147ad4e24433d6365322942e6db81a4736b2a", 0xcb}, {&(0x7f0000000140)="0294130cd84c7adcbf9fc9618483d42e39fbe09ee12ecc96d528bf4eb4d23de5e1f49d61256cd29b323902a1faff45df26a9e4eb280242be7fa554656065f542fcaf6d949c96dcd1a82ad3b38f64182531d3ce4851ec07b51ff0a2f6ec12c949c4ee0dbf2fbcc0e59bd3f98acd4b98c1629df920367d2d5ee5996fae0af2d7680cc3c2fe210b6d756547eab403d618", 0x8f}, {&(0x7f0000000200)="f55351dcde5c58973db909b6ca", 0xd}, {&(0x7f0000000240)="2c243796dfaaee162d9e780aca023c3340b6fb75aad8c37f955560365002f014c64299907a46e628af40d50808b8ecf5a32b30cd54d5200e01f1a519b534d56436e985a6cee17ab4ded91449c8b02c9db01bcfdafa0be98e5c89d7489189e658176969a0e4a1a18737d0512b2d836f6a72d3b1b5efcf316d38a203bd0b1095611ec010b7d78e718b5b9a9e93db36297a6c9c1447f9a786fd9756326bab9de1b8a6251b26ac66391a5ef87c1b265024d774a9717daf7c3332972117663ce3016e06", 0xc1}], 0x4, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0x8, 0xffffffff00000000, 0x4, 0x3}}], 0x30, 0x801}, 0x814) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101371}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 02:57:44 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) socketpair$inet(0x2, 0x6, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r1, 0x21, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x767, 0x9, 0x1, 0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff8001, @mcast1={0xff, 0x1, [], 0x1}, 0x6f1f6cc4}}, 0x0, 0x8a, 0x6, 0x7ff, 0x100}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000b40)={0x0, 0x800, 0x2, [0x0, 0x401]}, &(0x7f0000000b80)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000bc0)={0x0, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003840)={0x0}, &(0x7f0000003880)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000038c0)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x4, 0x9, 0x3776400, 0x6, 0x3, 0x7f, 0x3, 0xbd0, 0x3, 0x7, 0x101, 0x800000000, 0x5, 0x5, 0x4]}, &(0x7f00000039c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003a00)={0x0, 0xf3, "c4d4b35ddee7092f15ae18ab9cbdd844926823336d9db3e5ac53c88dc51140a7ca56f03e49a0a9c6b947d0ff62becc70298d641e19e88632a3f1a4e737be61a15180abf381757436426aceb5acc5133cda53364796346b618bbf891ea1a532cc4ace60aef83a2a7375fcc18377887f08d46497bccf4c8f216f25fb4350dea86d2f881b8d2f640f6891ad428bcf07376ae676a64da80d4e7d928891b4c7fc698aad78196f99c7ebdc62bc56280ec125488be4caf8ca4ba588da3c8fc37c71db78f2167e7a03e72a7993e39144d103851103312489bea40b9af50fc2dbf6b71652e3a19f87abac4abf2462d54b736eb749dc31ce"}, &(0x7f0000003b00)=0xfb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003d00)={0x0, 0x2a, "a095557f2114d4b82340e09c3dd2a51c0f187451b73119aaa5d207628e6a418d0c2f51f70ba22c9dfe03"}, &(0x7f0000003d40)=0x32) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003d80)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x80000001, 0x0, 0x4, 0x42}, &(0x7f0000003e40)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003e80)=@assoc_value={0x0}, &(0x7f0000003ec0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003f00)={0x9, 0x202, 0x8000, 0x4, 0x0}, &(0x7f0000003f40)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000004400)=[{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x7fffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)="8057108d6773362986f276bdacf5649964e56fb3133aff77758ce519cb74adef2341f3d91c5ff5b290e090319d12e61290b6bc06c06a8744fd895dd9bb77c821027ebedfdd751aa83bb2c4dc2821aa485c738bfaa6a34deea58fa56cc2", 0x5d}, {&(0x7f00000001c0)="064b2bbc23a164ee93e4147b30f4020003de3499b68bc9836f", 0x19}, {&(0x7f0000000200)="12fd0574b8d06f3979ef214ee39dc5dca8db873c677d214f9ae365303b65a548fea57e191d486c4deb3d70240076acdfe17b7968", 0x34}], 0x3, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x6, 0x4, 0x80, 0x4, 0x2, 0x2, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x4, 0x1, 0x80, 0x101, 0x3, 0x0, r4}}], 0x60, 0x44}, {&(0x7f0000000480)=@in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f00000004c0)="be247618d7871cee43e19ae807acfa631d431eee8a06eee76b6e5429f9ab82325faac281626e06b64369e823b88af6c33a73b5ce687ed7d0fe2ba79721bdff7e7ba2870b645be8ff1289f82dbcc4e4615fb92cf8df6a6d0fa374e6ff888b2a7a7a69afaf2206d3b6824095e68f4f2306723e4279ddd7b5226f0e8efe6442ff4a37dd18e6fbf7f76c3a6bfedcb735e9dae2b6c09dc7753e63502195bac4c7989efd1e993fa2b150bc34770df30bdb4d4d01cb7480c602964afccea094cb2467d4c1", 0xc1}, {&(0x7f0000000600)="4d4af7dc0a033961658d6dd87905df4d82a63251a9772c8e578890989e987fb5118cf8f6d3a64381e00bc802f02f0be6f51440e02d83bf825652d779694720e3203ef32b7aa83ae797b07e0840787a2b37835fcb1978a0bb555fcfcefde1db23fc64a4af2a99304b", 0x68}, {&(0x7f0000000680)="a4f4dea6eba56924b05dac46e8d6ab60d29041eff69656325711bce4795c9b9922c1ddb3155812d4e8caf4342586fea17594549ad9a84d47c30732eb4c506e3bef094cc9144d15e05d6b", 0x4a}, {&(0x7f0000000700)="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", 0xfe}, {&(0x7f0000000800)="3f754a19be2169f78c96af84e614afe2e6a59e9ef670d303082ce43175ad4c8ea9e8abc4659fdb37d8bcd934aa106c25ae88ac1e662c2a6c6218a254369afee8f194d572a2661dd35c91d0467334b164dedaec16fbaf6c2740f61b34768d2079dd7c88acd6f2162df98dba1c7bcf6edfbac4c2de6fcf488252bb5b756ab04ad66848f38d0b3b0aed7fca2afc3e3b097dcafcd1df75215f151e1fff8e024cac2772", 0xa1}, {&(0x7f00000008c0)="69d9cc09bbd4d9528dd485e3602c743074ba2975470b6cfbda4e2a079f3971f883271ca8beda9d80ddbf85febe6fad5178e7c71d9af87dd826b3092bf7972718d7af0e20de2f121587fb95c6f75a76c7739b8a5cfa2d61b290650a4faf92236d5d7999ba8cbbb42cd8036043a3ecbcbfee0d9cc8549cf5ba5fe2925a98b89205712f3860c99a5f5f3c433192c6ea4582cd864353f090eb91c1ff9e4492abac2a21b2bac60315b060655c69854a385fcfc57cee30322172712eb1ec33334af3da99af8c03caa4f394f882d98f7203e5e3a90b6b44c8", 0xd5}, {&(0x7f00000009c0)="4fcb761885cacf14468da9220568443c85e5d0dfbbdf244fc0df3175e8ec9abf6aa82b6284feda90d47bd95e1fdc527be06a3f6d9c2b4cdb267c4829adb079f95db5c14841cc6ad5fa25db86bb93db0c9948d403fe95ce00e3948ff6023346258a00b2c441078473d525d63171bbd383e9dbd60cdbe601dc98101fce7aade5c40a8f672260d59a615776e30248464ed55e331fd8b6691f85b3eb6eb7bf4681a07dde307e4d10ea9ca196dc9dae4f1982c896061aa72b5eb8c7aa4aed8452a02e2f7a5affa471dddfd7cbb105457d1fc1858298", 0xd3}], 0x7, &(0x7f0000000c40)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0xe, 0x9, 0x7fff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000000, 0x4, 0x81, 0x9, 0x6, 0xfff, 0x9fe, r6}}], 0x60, 0x850}, {&(0x7f0000000cc0)=@in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000002180)=[{&(0x7f0000000d00)="c18defd09ae382fe7021c83bbc420b0356534b4635468fdad312eb2882344d35d64572dd28894f873852de144b828c4acad6129f594a54b349afad5e2778f0db1708db07177599e3027d3d632e3dbdbd3b14885dfa38a6cdf2a87ba032113e53769077b96bcbb365b5b62b1021f6fee7a45273560dff72ded151ea8de8bd07360c97d060b5f00e33f72007f65373f7817f71862aaf3a81b2832fd9ea9cf987acdd59c1096a4c2a6b56c5673b3894517edd7c308d9bd73308163d07982074e9e07d9de56780d7a518e04dec240519000c43bf3e5176826ab6ee99b7ca0f0f", 0xde}, {&(0x7f0000000e00)="b360565d2e112a546766323086d2ea5e8b7e9268b327fa7a8dff8cf10afaf710d7ba5d8dfb8d4d49d41c51e4b4fdffb69fa0bf65b8867e4169194c2bbfba1c9cd8d22da96612990bbb3e5159c4ae80285c538e9b8bd9", 0x56}, {&(0x7f0000000e80)="e5ee13275517ed6245f0b2985aed25604d9284b05cbc46f0beac98d10a4abbbe6e023002a536c2309361eabaceb50b2ab7cd7e887b18121aec87af463418b17870441d4d71f790603f", 0x49}, {&(0x7f0000000f00)="759e544d483d0471c34452dd8ce9f805871ffc71afb1d6518644645d9323164e23d9ff53037a1a36f392c8573f7388a3ae8dbcec599a", 0x36}, {&(0x7f0000000f40)="67dfaa713156a82d35d219f6f58d99d6150d33142338459849baffa2ee1c765d", 0x20}, {&(0x7f0000000f80)="cbd98385d1a72436334b3bad46db189929e7f9e7846ad9ed3a08b378710c0097bf2d9909d4c6790cd0ac768286db6f", 0x2f}, {&(0x7f0000000fc0)="4d73438374311d630d34d9909c20ac6171f97802e70eaefc03ea4647f629f12293e344a9fd732fc7e507bb1236b2403d5555af59c2edf33216375fbe7243", 0x3e}, {&(0x7f0000001000)="a81a16afe6d7a0683c5be1518ba28bc39b077eae7c32b58d492ce0373dec44b1391883dea820005e90df3ca3f601bcc84ee8605e64d8cf84a0e9ca4e5869cffe415b3652bb8fbff20797f7ea62983b342d", 0x51}, {&(0x7f0000001080)="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{&(0x7f0000002440)="c647d7df8cf7806e5194942689fa8a6f6eafd0a6b53b09c13b80101cdc26857c0985af2ad2f0fd291a4cd1aa0aac0fe130b94e379cc2d6c30d1584960d2170e6d9759a8d79f97ab1695b3c6f950a74bab4965e2515368b4c98dc58a172f09c2ec42a4215ff6e49607a030be4d241bdacd6271c3a9f375069b5b322ea3fe1bed2fdd8764f3dd97e1290b82680f7a9f6047201a62522df696edc7237363149703f357e89f60586d150a0baea97227450c56c430db7ba415ae2b98932", 0xbb}, {&(0x7f0000002500)="cf6c243676e165", 0x7}, {&(0x7f0000002540)="d639c6c5fc81ae0c495d67aacf1bc1f0a280b6bbee394d775aa918c81f9fbf38cff4d8c94f7dad914615808f82a87a950abb04a1c6fb0d0acc6e6c06c67b0ce7d946f537d2d835678cbf1428b1aba9955ee4190bb4b7fcd8b992b7225da6043029dd639e222f9e525b", 0x69}, {&(0x7f00000025c0)="498dc5330570500ecfefabf86fa2707dd1ab436b20ecb83bcfa2bf2a87735c63ab60daba9be2dba949e9e3de73270ac6db57e19f7e82b58a2d23c84aee77f8f11bb27b0722f3059d3321399d9a0e4a18496a6193ab8828d8033062d6887f6fadfb44f8f2d44458271b203981fd80347000360bbfb5faaa54c32b10de1e3bec9c14a285b793f28443e3d22ba86910d2a8ee2a5fbe7177e7d4b7e51200fd380bb83e65a37587b0feb54160a5d3c170ed34198baa31541ec905ad4921a92e9390b23cd5a2a8bf9d13495092304f22b2c3f1945c6189de2edefa4e", 0xd9}, {&(0x7f00000026c0)="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", 0x1000}, {&(0x7f00000036c0)="7da124997c77dbf2477aa5ddeaf48eebb848010b378b2ab735b379617568174df4ac6fc11d7deb7ff03d52a3cfb2fa587efcb1957e418702ac2e91ecb0fc809ed8badaf21bd5daad73197aad99a097c44285d6e67fec5bbadaa1bf26c1943cd31e7d70fa2f47c6c9b5574226088793ff9c3f1eb6d02c9b4cbffe681f07df07706ae3c8ad95f7a4e9cc90e19fb3917138614c35bf4c4eb3fec10eed309a478f3a04e27c009bc60d2d22252141896e90006e4ffce9fbfe13e4a14d872872c51cbbb671c8516b5e8d9e2c8b19a306a525dd923ef73708ebb96468ddfc425003700bba65748ce783eff6c9c3c2df55", 0xed}], 0x8, &(0x7f0000003b40)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x1, 0x200, 0xffffffffffffffff, 0x6, 0x3, 0x100, 0x8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8008, 0x6, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x3, 0x80000001, r9}}], 0x90, 0x4000880}, {&(0x7f0000003c00)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000003cc0)=[{&(0x7f0000003c40)="7498ada0443f7e9b9ba04d0f65e05b0927f8902931219e38fa74e658aa0ac6ac06b5f778155f8a2a1757b9b620fc4bbaca840d2fb2a5415a4c4f5ea815af8829c0", 0x41}], 0x1, &(0x7f0000003f80)=[@sndrcv={0x30, 0x84, 0x1, {0x325, 0x10001, 0xb, 0x7, 0x3, 0x6, 0x9, 0x8, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x6, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8004, 0x4, 0x1f, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xcb, 0x7, 0x20c, 0x0, 0x1, 0x800, 0x6, 0x4, r13}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x6, 0x5}}], 0xf0, 0x4000050}, {&(0x7f0000004080)=@in6={0xa, 0x4e20, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000004380)=[{&(0x7f00000040c0)="cf8188eab453128c42e7d52b14954a2d5a834a6af27e6a2f4bf2c887fec74d16075ec6ebac0be7bfd8792058ba9a67c77279645c66f233b11dd84726c2509a633efcba9986a3fc05b0baacb41d1eb517a1a99880085e07362ff67f1724db613cc63b3004159caf777fe8504f0f5bcde8fb5a7579c9119779879b00ef8f74c16c5587b4516e68ef1de1306b0a68596cec7e58414d922ab005827cf54992b03ac2d3d3f4dcd264981299c6928a65285b040cab2a858e", 0xb5}, {&(0x7f0000004180)="e956b847ed40a1ec3339bf6cc0df00a5d344f4341f16b672dccac2b01797019901a0149a35278c0abab1f5dfd7daacf4d4ac20f0904a95c7eaf0", 0x3a}, {&(0x7f00000041c0)="1a442e05add88a4f84c1df6bee32f6035ccdca9b649d42", 0x17}, {&(0x7f0000004200)="7a852a06011ee030ff64db3c4c72d6826221bac747b6a347789f62382e4132849b41a0d185d8f540da3f38737594bab87c2b73f8264e4652496c3f183e819916e8f1ec79fa83c9d5ed", 0x49}, {&(0x7f0000004280)="925a30dbc089d642f6f73de66a26246e20ab80adb030cf81344328ca9a46a3a8dec976f3f27cac59d151973cf124fb269c5b15a1823c64914e01f3ca086fcaab7a4079c0", 0x44}, {&(0x7f0000004300)="709184d7bcd5cf4d91efbf0ef353299d7ff8e36b4634c98fe059d3eacf665490624853bd2e4c2d5be29a49067a50f163086e99abfc6a583f2069e329d0e28aa3d8ba373a860f09c4177311c6c51d8ccbdec6e89fccec4db8d7f3", 0x5a}], 0x6}], 0x6, 0x40000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r14 = getpgrp(0x0) r15 = syz_open_dev$mice(&(0x7f0000004640)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f00000045c0)={0x7, 0x70, 0x5, 0x100000001, 0xc2d, 0x5, 0x0, 0x401, 0x50000, 0xc, 0x800, 0x8c, 0x1, 0x7f, 0x0, 0x0, 0xffffffffffff0000, 0x1, 0x1, 0x6, 0xca38, 0x7, 0x20, 0x7, 0xa009, 0x6, 0xffffffff, 0x2, 0x40, 0x0, 0x9, 0x1, 0xf45, 0x6b1fe492, 0x6412, 0x5, 0xffffffffffffffc1, 0x0, 0x0, 0x4a8, 0x7, @perf_bp={&(0x7f0000004580)}, 0x4, 0x5, 0x1, 0x6, 0xb59c, 0x81, 0xffffffffffffffff}, r14, 0xb, r15, 0xb) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x930000) 2018/04/11 02:57:44 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x200000) eventfd2(0x2d8a, 0x1) unshare(0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000200), 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00005c8f52)=""/174) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x26}, @in6={0xa, 0x4e23, 0x0, @empty, 0xfffffffffffff131}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x7fffffff, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000980)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r2, @ANYBLOB="6a0400001ac0c57fea11377692d0ddd65270e9c97a6efa701dffc6059a9a0ff6aae01a998ff3630cffdbaecf3adb5813c1ec1435cadb8421bdfb2d584f7595157b797d985e27020ebfca87e28286801243f0ffcebc9a3efbaa4ca74bdf6b2c26755d050b8e350a48244f281df9a050cc3bf386fd5050891bcde12f48412863be9be5088330b4ede14aad49"], &(0x7f0000000180)=0x2) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) r4 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x0, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x0, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4bae", 0x35}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, 0xffffffffffffffff) sendfile(r5, r5, &(0x7f0000000080), 0x102000004) 2018/04/11 02:57:44 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) prctl$getname(0x10, &(0x7f0000000040)=""/152) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) 2018/04/11 02:57:44 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff000200", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003cc0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000003dc0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003e00)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) write$tun(r1, &(0x7f0000000180)={@pi, @hdr={0x1, 0x1, 0x0, 0x85d}, @llc={@snap={0x0, 0x0, "bf", 'C(k'}}}, 0x16) 2018/04/11 02:57:44 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1}, 0x5c) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4000000a}) 2018/04/11 02:57:44 executing program 0: r0 = socket(0x2, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080), 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) r4 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000f00)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) r6 = open$dir(&(0x7f0000002b00)='./file0\x00', 0x400, 0x6) symlinkat(&(0x7f0000002ac0)='./file0\x00', r6, &(0x7f0000002b40)='./file0\x00') stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = getpgid(0x0) r11 = geteuid() r12 = getgid() r13 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002840)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002940)=0xe8) fstat(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000000280)={0x368, 0x10, 0x402, 0x70bd29, 0x25dfdbfd, "", [@generic="326cb53c8522520d614cd812748a1e500f0e6222ec9b", @nested={0x160, 0x46, [@generic="bba7e0685fec9b1fa1a7c577e6f85977ffc454242596e18eb3694b9337eef625f06381bef6772806744af2fd73ef9e1b0fd0b4d7949df6d9ce76d35d51f6afd39a0705a3aac8fefacf5ce1ad2139b1ae5956a0fcd38dadad09f175a63f332a97d0887294f9d56878195a7b6206ed1e409a357811d5e1e23504b9cc2c33250971580b94438340d2544fd9daa6f5e90f2ce382ca8131ebb187bf42f6697aeca7042432984e3f25bcc83627fd736477976367f9bdb3add3a1bbfe9ad87a9f1f75df205f94", @generic="e0b0b1532f83e6", @typed={0x4, 0x56}, @generic="d7b41537666747ecd46e22dfc25a337429d69b1efa8908913c62d0e8156a64b3c029d7f8a2163d1bcfbb4dcd19cdbd0498498ed04b75f4d9a2d228a9b43816f220683602ba2ede3a", @typed={0x8, 0x46, @fd=r0}, @typed={0x34, 0x22, @binary="0aae03c57a81aed344229fb1ddf51895d7fe5145fd47a3632a278358f885e3ab826c89d308880113fda73115a5fbc312"}, @typed={0x8, 0x25, @pid=r1}]}, @nested={0x130, 0x6b, [@generic="2b94e45ed848b74c6aa30c630f6e3813bdd12207ebff1dedf0fe38d090a42f3c7c0dcf904a68d64cf77579416ddfc1b79d516ef0941cf5937643b9e9fb879238879fb5a55dc43948f6036d5c323ffe6c75f2ce5348b084a3e43e3a78701e6c1dc8aa5f49becb63295fe6bf8096ca80ff3f8526c0b62c023a52d1eae7c10458c975555522aa2a6a4b4a76084b339d050f29a963dfa55027043fbb28179076a06bfab11e62e874a9037ef995bf84a27068130e330e6d997dc9cb8464722124d86e2d4e41f5a19c811abd65e7671ddc4fde22707bd422eed09bbaf92666a78fff4ac92b1d706bdc04fa6b4d282d", @typed={0x8, 0x4d, @fd=r0}, @typed={0x10, 0x57, @str='cgroup)(*#-\x00'}, @typed={0x8, 0x57, @pid=r2}, @typed={0xc, 0x27, @u64=0x7fff}, @typed={0x8, 0x8e, @u32=0x81}, @typed={0x8, 0x32, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @typed={0x4, 0x26}]}, @typed={0x8, 0x95, @uid=r3}, @nested={0xa8, 0x11, [@generic="4b8f9d9494a613c7102ecfc1c99f4a6ba90ba9173a7db5c07cd8e6c6324ea463f31e5ee01eb5e202e93eadaabf28bf3be461dcab58109348d5696683966f18e7c60e6d035d86a95642b8a6a961c558125f7b2582ec989cac3c3e38d8bb385f6b066e1b3f496128f37d6334628b453bfd257c0668afec8c88f64f759fc912d8dd6f49d2b7cd920e24aa47d915d1f538bac9e6a997b4a6b824989780d687cd48d0e5b9"]}]}, 0x368}, {&(0x7f0000000600)={0x370, 0x1c, 0x20, 0x70bd26, 0x25dfdbfb, "", [@generic="28f62da3b84b2368d1c1cf7c1a87a2ed57ca955b219f442a90cf384ead65a71f1885cf24df56b874651fb0afbf389960d8984c01ac9bec319af76addc7d2ecec8174239aa55717b71ac13ba85b358b2526cc2db27db58b94fa12964ed9063de915a7f3a88ed021974ad633e39d6b8f7c4c3c7d8c6232fc780de987a5fa64f8", @generic="50186e951f9385d1c2ead1adcf725c26fcfeab6463d014ac10cf1aaaaec288fcc1450f1be38900c0771b941dff91dfb55cd912df4ba90b8fc33592e500a8d818009bbb05bc0e1c93dd5d41e26bf68f3bbf5d669fe87696ec", @nested={0x1a8, 0x6a, [@typed={0xc, 0x38, @u64=0xd6}, @typed={0x8, 0x40, @pid=r4}, @generic="1f52249cf8931492c5ed370bd3191d1f5dfe9c116a9dc70f3477def72706ca", @typed={0x8, 0x6e, @u32=0x7fffffff}, @typed={0x8, 0x86, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x61, @u32=0x7}, @generic="c5d60c2e34bb451a66764e99f250efe76425f4698fee0a6e1e5f8e0e62a5b398e68ae6affb6864417503185357fb5d9aeb5815eb4b4019872d2bf6a8eb753719250824b42c758fb69a08ba4d57eb730e7a6f42641870ee0c2c7b262d6f5f18b9dac4c1e9403ebd3e1ef6e116d7a5236a39f2fd1d46c2b84617bf890bd1cacaa7966f9059b96c60d5042289537e357aa36bafe6c87d399102150c494a3ceffe1219c7b3f01e833e0567d74576a7068e8db0128aab3d3b76457eddae95b7bba32204cde42c25c9b5166fc8c3650a6bf1020ebfefd8652842c9a4d7b2e360d682d81b2176accebfee1ecf4439", @generic="ec9c634270ac7d7bd743886c2b2b6e5fd0b4c5ee3d7d7c37a7c923c9adcb7b3ef45e36e7563525625efd6589de205bc2cd0a6e07134c3325492b0d63891fde9af460fd8eaaff35ca8c43972d777e7307ab1cd285b9ee849841c622195d919f5653ffec11f4a5284f0f340e"]}, @generic="0f9293ce430594683145236bc2b80f213f05adf1bf17add69133e64c0e408d2ced0a88c0d6c96e4a5ac34e1a79143897f55970c50c8f15bdb20985cf6b24b50e24411f4c513b2142ef79373d6779dd5ef74cbe19bdc78a3bede0c84e214a6046361f2122abafa36a6099158925c987ba247bf136070575bc442565711c2bd7e0f9e8c933e479b67f132585a9698d4e49d0147425091fa85c3e97e88d8b8ab4e0f967ace3e7c41d832e4596818f93deabd26ae89730422679a99b56f9eebfc240df0d03e19641ba6f5345bf5d9a77f47ce86af745", @typed={0xc, 0x84, @u64=0xa5}]}, 0x370}, {&(0x7f0000000980)={0x110, 0x2b, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x100, 0x92, [@typed={0x14, 0x72, @ipv6}, @generic="563bb441cb51c771c7f29e947ca5c7a83ff5755c4f2794e4274aa57319ecb4ba8a744b7c", @generic="240d2c7395cd3044423241bf1fd725720dfa975099bb939f39b2dd8664b98da64cbd0f0599dd7fb1ca7aaa1fe744026137eb598a5a14a8cde92d19e02c49afd55985ef2387a5985f2e29a5fb6a93a57f5515738c35e3ca4233b8a5289bb5b3d78a38ce278dedbc10c7df7d9d5064d1005ce687f55df5726f5bbea58b155e3d289667758cec65146f4c435fb2c5c1b225ccacd11012a185192098950f64344c5b55526a4313675f12fcda04d82d53c83256172731a72d2d1c8ab223e1", @typed={0x8, 0x25, @u32=0x9}]}]}, 0x110}, {&(0x7f0000000ac0)={0x42c, 0x17, 0x0, 0x70bd2a, 0x25dfdbfd, "", 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", @generic="e9ead0d3a87641a9ff8426ceedfd00ddfa8f0067335ea7474208f915da8b38d6a4d5d7f707b5bd61cc24c57d0ce71df90a21c7ce3b5ab223178969e2c229996560ede881578fab3335f2e98f60f3c47eb6894a9c21bd0166a13f6c813cc78339f4f28cba25f8062ab25b4c1a9a76e6933cac93f6991e34a8f4be22d97704e7d5a524d2a900011e1e968308529179311cb6efa41c94488d409ff6c364b80f4823fe9d48c8d170eb0f13552d05f2520fc31005e76d0622f0f8cc803de633ae1554fc3dc32a52c2f6e3fe786490ee735968f3a67c5c4e2ab6e108be0cc6e281c5f5cad23e1685ac7c91443a1d2265dc6bd755", @generic="7963f33f8cbf30c1d026b9aa6ac660718c8cce7155c1984b4361f982dbb70bffb4f9e858b2a287ffc82ec287c9a57f7d941bdad65ba4c053363319420224b49e7223ecb8efbf9cac423d40021cf968cb95fff098051189a20995518004b51d21d47f96eca17ad2784536010babe34bba6e5a36000780d37b76a74aa473bf2c1643b5b926020c9d94d41a2b1b1bd163ca73a899d4498696f732d161a54e9a5016919d14cb62ed159020a98d21d4b00a3c1a4d10b4f32b449fe9a487064e20be9174fa319f9c19ae54d434b5e9788a7e1618ce25758e58b5a28de42e18d2f13819530dd2b187da", @typed={0x4, 0x25}]}, @nested={0x1c8, 0x7d, [@typed={0x8, 0x49, @ipv4=@broadcast=0xffffffff}, @generic="105f82cb2f085d5466c456f0925ba2320e1803e3af8101e2ff71634edb79305256923b59c18395aef03f1796ab79f6e747edc53479016277e4fd6534b5047acc1b621f4888612272e27cd656d760f25ca86c98b1a0b9499bd5bab392ec2c06e90173c6863a6bd489c59716289670c849c0764613fb9aac4b7f1915a278080195ae07ae7eef794bb633cb0016864bc78aa97cf113353de29f9e2526cbb15eb3695921cc37c292361ca8a53cd049bd4b7d7583e52844ab1f4d2bf91bb3b2f45fac81666cdd7bf9dadbe3897b25e4fbe83348cabbc8f2960c8117354c761934b1322ca774b9d43ca49a391b712b68348f2de1c1b9", @generic="883b87bd5a9fc9e8a2e73e3db873ea0808f3aa353ad68e719c10e5626f46dc35f0cb5b88b44fbd12988866bd2d58dfed452b35c168464c54ddc141caeba44c68fff1fd1bf6f99e6a86bccac8b2baff4b3f79fc917af779f0219c31f7cdf79d1f8308eb456f15e39791b32cce26421c6719bb28628824e8aec4522d626c4862f276d43dbf806eda38f7c7", @typed={0x8, 0x0, @fd=r0}, @typed={0x8, 0x8b, @uid=r5}, @typed={0x8, 0x1b, @uid=r7}, @generic="3c2972c48fc4c3ab84f0d428f7d9bc862f1bbb33c7db2228b011513b25f11f9943a127f1987d07"]}, @typed={0x8, 0x4c, @uid=r8}, @nested={0x10, 0x62, [@typed={0x4, 0x74}, @typed={0x8, 0x86, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0x14, 0x66, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @nested={0x84, 0x57, [@typed={0x8, 0x4, @u32=0x7}, @typed={0x78, 0x74, @binary="be5b44e7d821f0b52c1ab41d7a292404c7c20c956584e331fbb3c3fdfffb74e9cc4236017185ca9fcc30b1d6c41d49192c8bb0649e18001ae469bb2eccf7a0671454552be8d01f3fb4d623b2ce4017ff2744cfa9f077e9e4b7ec2aa952a3851066ffad8f19f8a28fe065995dac79cb7b68e83001"}]}, @generic="e9c93975adb7100175f0074fd29a3a0d4f3a09bf808b807376f3d128a824bcc975e2d1a79f8a9cf258bc1fafcaecee7b42f9f9762c14c56399fb1b8b8080740a24ca3135caac3e8a356068a778fad9d3bfa332b393863ac9c0be71888003f1a1ada73dbf41b89ce7ab23e2ca4ad45bdb68bba0e20af0cbe8cb3b2fa0c85d8f48f4e28b04c082cf6b5f7af16efc4e5d5486e701b1a91112a6e23119fb0dcf7a092ef2e58d9f26831ccf390198"]}, 0x15f4}, {&(0x7f0000002780)={0x34, 0x25, 0x8, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x4a, @pid=r9}, @typed={0x8, 0x25, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x8b, @ipv6}]}, 0x34}], 0x6, &(0x7f0000002a00)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x80, 0x800}, 0x8080) r16 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r16, 0x8040ae69, &(0x7f0000002bc0)={0x100000000, 0x0, 0x1, 0x4, 0xfff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) 2018/04/11 02:57:44 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x840) ioctl$KDADDIO(r2, 0x4b34, 0xff) inotify_init1(0x0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r5, 0xff, 0x2, 0x9, 0x2, 0x4, 0x6, 0x5, {r6, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7ff, 0x0, 0xff, 0x3, 0xc8}}, &(0x7f0000000400)=0xb0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'rmd128-generic\x00'}}) 2018/04/11 02:57:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1000, 0x101, 0xd, 0x57e6}, &(0x7f00000001c0)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/11 02:57:45 executing program 7: 2018/04/11 02:57:45 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x2, 0x5}) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffefffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42774b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) [ 81.854980] binder: 7635:7636 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/11 02:57:45 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x60000, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000001, 0x12400) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000080)='./bus\x00', r0, &(0x7f00000000c0)='./file0\x00') syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3a, {0x2}, 'gretap0\x00'}) 2018/04/11 02:57:45 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffffffffffee7}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)={0x0, 0x1c9c380}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x1) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) socketpair(0xa, 0x7, 0x9, &(0x7f0000000180)) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x302, 0x10000, 0x800, 0xfffffffffffffffa, 0x7fff}, 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl(r1, 0x2285, &(0x7f0000007000)='S') accept4$netrom(r1, 0x0, &(0x7f00000000c0), 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x200, 0x4) 2018/04/11 02:57:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) 2018/04/11 02:57:45 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x4}, 0x1c) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x4) 2018/04/11 02:57:45 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x80ffffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) socketpair(0x5, 0x0, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000000240), &(0x7f0000000400)=0x14) r2 = gettid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setresgid(r3, r4, 0x0) ptrace$getregs(0xd, r2, 0x7fff, &(0x7f0000000600)=""/247) r5 = syz_open_procfs(r2, &(0x7f0000000080)='net/netlink\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x14) mknodat(r5, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x7) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x105000, 0x14001, 0x1ff, 0x329cc34c, 0x804}) syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x5, 0x30102) 2018/04/11 02:57:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9cef, 0x101000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000001c0)={{0x5, 0x1, 0xffffffffffffff01, 0x81, "fdac55bf3e6da046235cf709a10a32299c49ed7bb97ef4d628f6ba744a9749e820484cc38ae93850e2372b9b", 0x8}, 0x0, 0x0, 0x1, r4, 0x3, 0x5, "6dc4a1b100a7657094eaa0e1da2cf72fa3e25d8f8a589d5a55d68a033f722d4a596361d91a005d35b10089ce148dafecf816820fe654d0c0e46ced751ff0a1de", &(0x7f0000000080)='-Q(keyring-GPL[\\\x00', 0x11, [], [0x3, 0x9, 0x50f, 0x6]}) ioctl$KVM_SMI(r2, 0xaeb7) r5 = dup2(r2, r2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000140)="b98f0a00000f320f0836643ef3a7b9800000c00f3235000400000f30c4c3794818003e64f20f01c9b9830400000f320fe1a80100000066b843008ee0ddc9", 0x3e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 02:57:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6b4f8f4aa8231862b0b3ca9a6aafd677366c6ac70c367023486cd124cf326de2c4987d0d4b671f6d25490106dd3eb9cad2917567c9a683b68ce649f84b7e20034356b31faf6e3376fc46d9ced32975ff0b7911c61b4d0867130e556142f00000000000000000000", 0x68, 0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) 2018/04/11 02:57:45 executing program 4: r0 = socket$inet(0x2, 0x80000, 0xfffffffffffffffd) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000001180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'vcan0\x00', 'ip_vti0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf0, 0x140}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x5d}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'ifb0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0xd8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x320) 2018/04/11 02:57:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x180, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000002c0)={0x0, 0x38, 0x6ed, 'queue1\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'dumr2}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001c000104000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000c0002aaaa000100ac1414aa000000a4dbff197b9dba1b8a142e0f24c7582d84e41d220abd0782bcb31651f2b9c457d916099db449692e5e3e82dbc6c675e962d18b0972bcb4f2048445273fea7661d75519721c9b3a3fdc0cf5b3260b2bb93dbe2c4266495d21f9cd9992ddb5ba4e5dcc796a20b3884832bc4fe8cf492be098d9ee0d1e86893f73bef80dccbeef45e81b05abf69bbedaa03ed13ca7"], 0x30}, 0x1}, 0x0) 2018/04/11 02:57:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0xe000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000180)={0x4, 0x0, [{0xf, 0x1, 0x5, 0x5, 0x5, 0x8001, 0x9}, {0x6, 0x800, 0x2, 0x80, 0x6, 0x0, 0xff}, {0x7, 0x101, 0x4, 0x1c9f, 0x0, 0x3, 0x8f6}, {0x0, 0x8, 0x5, 0x5, 0xde0e, 0x4, 0x52}]}) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000100)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="cc39c9ec1b5d03f2aeb26342aec4129a1f2735dc816713c534ef5293b588eb35"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0xffffffffffffffc7}, 0x1}, 0x0) 2018/04/11 02:57:45 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000001940)='./file0\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@get={0x128, 0x13, 0x8, 0x70bd2d, 0x25dfdbff, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7f}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0xfffffffffffffffd}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x80000001}]}, 0x128}, 0x1, 0x0, 0x0, 0x4010}, 0x8890) bind$vsock_dgram(r1, &(0x7f0000001980)={0x28, 0x0, 0x0, @my=0x0}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0xc10, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "3fad9f77f39778af9cd1cefcabcf6a0560ae5f8fe33b8dca19e0845b12789e4f3587c41d241920bf38ba20536e1d42716d84fac2dce3de75b7fc46459cf6b203"}}, 0x80}, 0x1}, 0x0) [ 82.159079] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/11 02:57:46 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x4, 0x86, 0xe00, 0x5, 0x7ff, 0x1, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x5}}, 0x41, 0x0, 0x17c, 0x3, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x5, 0xce43, 0x6, 0x40, 0x1ff, 0x80000001, 0x4, 0x400, r4}, &(0x7f0000000700)=0x20) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000400)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x306, @random="28ab92e8ab5f"}, 0x0, {0x2, 0x4e23, @loopback=0x7f000001}, 'irlan0\x00'}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000540)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1000, 0x7fffffff, 0x0, 0xea2, 0x8000}, &(0x7f0000000000)=0x98) dup2(r1, r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000040), 0x84800) connect$inet(r6, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000005130000086337000000000000474ca7831dcb6fdcb5d9d5c68078777416e9560489aee417354c4b0f44b6fb58e3f63dc9e0049c9373ec9f58e849fb5e7151d91976f8a30fbac04e57e9fe96b32b2d075b4f97420b5c2344f526c43208c45e0559c5a21fc025c828e5ba400e8c0d3f58d3344de6cbfbcf2737e6712f607a7717670e9d14cdaf877a7f724b3bd25e2b6d4ba5ec892e09128dc159bb78196a2f06da28e6c0782f673397c8a46a80dde093be555ad6e3e331a6955d978276ec418643e52be737"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r6, 0x6, 0x1b, &(0x7f0000000340)=0x8, 0xf5) 2018/04/11 02:57:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x4}, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0xff, &(0x7f0000000040)="01080000000018") 2018/04/11 02:57:46 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) close(r0) close(r0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/55, 0x37) 2018/04/11 02:57:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) clock_adjtime(0x7, &(0x7f0000000040)={0x81, 0x100000000, 0x786c5c83, 0x100000000, 0x0, 0x2, 0x5, 0x2, 0x1a3bfecc, 0x81, 0x80000000, 0x1, 0x8000, 0x1, 0x1ff, 0x4, 0x2, 0x7, 0x2, 0x95, 0x0, 0x77e, 0x7, 0x0, 0x0, 0x3}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x9, 0x8, 0x3, 0x8, 0x10000, 0x10000000000, 0xfffffffffffffff9, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) 2018/04/11 02:57:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) ioctl(r0, 0x2287, &(0x7f0000ed5fff)) 2018/04/11 02:57:46 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c001000000000000180100000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e07956565b5f45a6bad668ef5e4a3a4f3030b86e", 0x11f, 0x10000}, {&(0x7f0000015b00)}], 0x0, &(0x7f0000000280)=ANY=[]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x77359400}, &(0x7f0000000540)) timer_create(0x0, &(0x7f0000000580)={0x0, 0x1d, 0x4}, &(0x7f00000005c0)) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f00000004c0)={'TPROXY\x00'}, &(0x7f0000000500)=0x1e) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000dff8)=@file={0x1}, 0x2) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffdd52, 0x81) ioctl$KDSKBLED(r4, 0x4b65, 0x9) 2018/04/11 02:57:46 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23d, 0x0) write$binfmt_elf32(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000001e3af6f4c5f8316132a3bce22498b66b1ab09313109bb2f7d3019b9d4c1e7fb81ec36fd850798cb0409d6a93"], 0x58) 2018/04/11 02:57:46 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x6, 0x2, 0x2, 0x9a, 0x9, 0x1}) fcntl$getown(r0, 0x9) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x6) exit_group(0xfffffffffffffffe) msgget$private(0x0, 0x4) msgget$private(0x0, 0x1) msgget(0x1, 0x40) r1 = msgget(0x2, 0x14) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000002c0)=""/184) 2018/04/11 02:57:46 executing program 5: set_mempolicy(0x8003, &(0x7f00000000c0)=0x81, 0x93c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=""/26, &(0x7f0000000080)=0x1a) [ 82.990064] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop6 2018/04/11 02:57:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) r2 = socket(0x1000100000010, 0x2, 0x0) write(r2, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/219, 0xdb}, 0x0) 2018/04/11 02:57:46 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) r1 = memfd_create(&(0x7f00000000c0)='-}/*-\'system\x00', 0x2) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="0f3acc1c2af364f30f01df0f09baf80c66b806d7058366efbafc0ced2e2ef20f7d520f0f09b809008ec8f30f2b5c000f08836bf300", 0x35}], 0x1, 0x20, &(0x7f0000000180), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000600000000007702000000200000010800ffffffe400"]) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000180)=0xffffffffffffffff, 0x4) r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) fcntl$getownex(r1, 0x10, &(0x7f00000005c0)={0x0, 0x0}) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000d00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000e40)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000f00)=0x0) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)=0x0) r18 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004e40)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000004f40)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004f80)={0x0, 0x0, 0x0}, &(0x7f0000004fc0)=0xc) sendmmsg$unix(r4, &(0x7f0000005080)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="13a49ad5b6bbff0638d911e1b1734e93c5d1b156a65dd4c26f5681c07c1ca156dda799aa8679681583de739bc5953471b3dd783880c055bc26b67cf85710c275a2afe5ec040f444ff62198814e270d4fe4ea7879793edc45330f973fd7fd2c21a051a28e78c2922e028c39389b8bdce8d9561251aa3044cc34555085aa523667474610552b73ab14b94f4108508b7502ac34db268bf7e6d2269efffb0d8c4cae391363", 0xa3}], 0x2, &(0x7f0000000780)=[@rights={0x38, 0x1, 0x1, [r0, r1, r4, r5, r4, r1, r2, r4, r1, r3]}, @rights={0x18, 0x1, 0x1, [r4, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x90, 0x4000}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f00000008c0)="d013fa0af4150bb0731f0df15cbefb8b54c08fa5e47dc06d5bec13c3184230e2159943b3d41149dc8c46320f8edbe4f2ce0135356c52c0a458c7a4c998fbd328df0471b6a4ba4ec2009ed79558c51872c13db02fd1da454ce2ea2abb09234c08f4e2729beadaf93380efe1af8e7bb5f3cadf00346c4f5921b63edbf9832259c29ab50195ab3623033aff99b95ef41f2a3f1b341e5207dec0becba3c7589118c17a44d60aef2942f134019f6deb0574e7db696639088fdd2071f5766a074325dbee3eb9f2c406f37b40074121dedfdacb6652a60fa354ef267d7fed1b", 0xdc}, {&(0x7f00000009c0)="14aaf10716887e6437", 0x9}, {&(0x7f0000000a00)="cef881670c50ddc68e51fcd9614305cd02acbb01d1c601bcfd5b047614603cc1f58a54026130033fc620c2324dd073dc5a1ea4c1980f2e8243d2352ac752e1965852ec1b03d1acc3ecca2f438887b3ac915fa3d4e957739da9a5b94572d9eaa133115bbf16b7568c9127e13247cef35dd55492945ffef284a3ef237d64a017fd3990888fcb92a38ab45e8f3c41b8a1cc2b765a17a4fe936666a49668dd02379aeebe9c4e4049103f920c125821d8d3e82603a9feadea40c2c16a5b2ba1ebc9383744e2a39dc42859ba1cd33611ca9394c27962ff1a0700201304f116f169", 0xde}, {&(0x7f0000000b00)="c29fa7afd4787b2c73e90b292b4d398c9632b4ccf398290c6fa23185a5002301a40be501732fb3a9ec15a3d52d9d4bcb58b2c8", 0x33}, {&(0x7f0000000b40)="d8180954e50644f9d71b82c44a210c1a2186260cd536a7a002689e4440c96bffa9b5f597c2c2434de9a470aad6ed8158ee833623a9db82b56bbf4e90a0c57a1ddfbdd23c7b0036ba0f7feea15ac6f7dafa", 0x51}, {&(0x7f0000000bc0)="6dbefbb293e66fbccc958be0b0f3886a869c1cf63df841136ac6b1518fea52b31348d4a13ed2fc0310fda9cac0ada73ccd6832a0861e45e7ff3a0435fc96cd949b9b10e828825aff3fb8579721682815b148b0cda6e3d872bfbb5c6f171fac7e73f03b3671edceb363f34e05f0a5b80acb5507ae30444b82757208ddb50ed2df2148714170131f720fbb23c9099713302e0995424d2f8738254f91a9eb1ed745408ef4", 0xa3}], 0x6, &(0x7f00000010c0)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r1, r2, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r4, r2, r0]}], 0xa8, 0x4044000}, {&(0x7f0000001180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000001200)="310f884a61be6d968548739bf420685456fc18ad9b6c719406fdabba2739cad746a20eed8c6f33763955e182c213248e109b786d4f78f4ba3c937bf89b9a40aec75250bc6d0aa34f6e966ea0d689ea0843eb82199794306d685a924867d21176f8cf89addc48743884b7b04e43a7ae0e31ab0a63121ad6a63d4061b61a2117ad3ccf4e3e942ce199b09cba96242d9df733870f013b438d6414542d", 0x9b}, 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&(0x7f0000004d80)=[{&(0x7f0000003800)="d24d2c9623cbccb2b2f116263639ee64851b3c2046df13cc6552cb99e1616ff2d4f5345cc4d47c8aab27d6acaab909e2074a0416acb4a2fd361af15d51cf727edc1e4807f3bb07872f815ffbc08b55073ef89716c1e4e29bbf46ad55ecc149a23a2b375ac3d9bd5218a9936347e005014be94afccccbe4fb6fc501f20b4e04c7164d88e4d23e82503ba111f3547c3ce4f84a8a381fee41ed76ed55f7c3020bc22196d7452cdee7a746124cf55bc79e430731e43353990ea0718b02ebd923b0fe1bfcf0df1e724d6f17866ec228296a90b8815ff0bc", 0xd5}, {&(0x7f0000003900)="bce94724bf481b9d8ba8b19e0d848e81be076c054b5699b9b8ac8b", 0x1b}, {&(0x7f0000003940)="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0x1000}, {&(0x7f0000004940)="1f4ca896b7cca0413e3b1294a1ac5f40ed5e264d1f792fa3af2cc81f8202e46d2913b1576cbced582abe3fc142e9f8ab449bf27c15a0635e6b2482b1bedb3f0d3a", 0x41}, {&(0x7f00000049c0)="8236fc198327ed5fa642f5aacdb365a5126c097747f4aa0c52e96ef19415a3adcf", 0x21}, {&(0x7f0000004a00)="d8ee2c468036977b04c7f723934fe62e1e9edbc9191478011c8ef4a08d67138f0c69a80f1b466200b54423cd790caf3fc638e4fdedc2c08b888683ea4257c17b69e9798cdbf08ebe557d67f7f50c1590959c758833a7532b5539bc2ad5da72819ad51b90b971bb2cbda3199a043458930fb930bb9fa50f6b34b060c236af42e589fd77c7c440c720df85ac2f7dda9fb1f7824ea402430a697d576d10941d6c137e2d12b468b09bc1057e3941c697ba22f21449efe15531b0725a1d", 0xbb}, {&(0x7f0000004ac0)="21bcf94d9b46ee0040158b58704da184a287bc145ab0e95d3da4015f1154f557f3d697cc68ac304ee4ad7a3b0337e54778b78bafbd63360e260f83766d09d1d1fa21819d26e5e797a04a0d6b1928f583328ed1dcd4e9254672056cf165d711b9d6c1dc142d40aacb650d993733d5ff99bcc9905b957add4c86a90d2240026c6f9d34c74ef667ef4143d88ddaa8fe7246c77a5524ddf89bbe21c616ca10e11c48c5e69aadd2ec4a84e826be1ee55e8e1f4e5a4b839573786656c58e4e8a464fe3890ceaaaad9cba29c50edf086e634b841cda2b24b4124f3b8020fb2f362d9fdd0ef1a829", 0xe4}, {&(0x7f0000004bc0)="6a04b5aa30dc9728a228483eed6b6460eec4d1819b86e133ce2d5b8c8df0f52abe058259a69b12045adcf8fb8fb3fd491f03cab5404054293cb102d3dbd6942c5aa73b91e6517aa7ca8a9ef564c7492ba92bd53580bb5b50e07cfe4458cdeef976caafd26ec364cc2f1ff17350254d52ad0719a32e7b942dda4d", 0x7a}, {&(0x7f0000004c40)="7b2a079328e7885bfd173600c98ece77243a8052c25c8a404da671d3f782d0b8e3148382d9838f7b53dad5a6a87edca7ab0f42a074422bb1c922ef4bab4215835343502379d1569dcbddc133746c2ff40438889b055ffcea434d1286ebf633de66b42ca58fbec9577bd27257c05b92c9d3238faa897cea5097668c58a5a2459743159d40ee3fca3e7679972d22acf39f87459f0dae1257e1ff6a99c2fe7d9ac9d8c287f4195f7ffd3e3e9f7c370286ef9c4620b1c96314ee8d56fbd53b091ede848d2ac50d60cbea94c5ec84a71651b4ca5d25382f9eb2a50e3dbf8a3be7f7b17392dafd935ac7963bfef59d177737", 0xef}, {&(0x7f0000004d40)="6d16dddacbfb5f45c9e1b8b051dceac1eb6c3b53ed1ca5fb9ec836b27cd4ac03d6dbf0f0668b8aba0e6b2c58bd6466448de6b1a0a70905", 0x37}], 0xa, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r4]}], 0x50, 0x800}], 0x5, 0x20000000) 2018/04/11 02:57:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x654840, 0x0) perf_event_open(&(0x7f0000940000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x818c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) fallocate(r0, 0x2, 0x21d1, 0x3) epoll_create1(0x80000) mkdirat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x180000000000, @loopback={0x0, 0x1}, 0x6}}, 0x0, 0x10000, 0xfdc, 0xb9, 0x41}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0xba, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x101, 0x80}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x7, 0x200, 0x77e8, 0x2, 0x7, 0x10001, 0x200, {r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x9, 0x8, 0x2, 0x9}}, &(0x7f0000000480)=0xb0) 2018/04/11 02:57:46 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x307, @random="0c6f0c117001"}, 0x40, {0x2, 0x4e24, @broadcast=0xffffffff}, 'vlan0\x00'}) getegid() write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) r2 = pkey_alloc(0x0, 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000100)={{}, {r3, r4/1000+10000}}, &(0x7f0000000140)) pkey_free(r2) recvmsg$kcm(r0, &(0x7f00006b9000)={&(0x7f0000575000)=@hci, 0x6, &(0x7f000062a000)}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x101, 0x4) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x100) ioctl$TIOCSTI(r5, 0x5412, 0x40) 2018/04/11 02:57:46 executing program 7: io_setup(0xba, &(0x7f0000000000)=0x0) socketpair(0x1, 0x0, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400000, 0x0) dup3(r1, r2, 0x80000) r3 = socket(0x2, 0x803, 0xff) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) io_submit(r0, 0x2, &(0x7f0000000500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000180)}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000000240)}]) 2018/04/11 02:57:46 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="766c616e301000000000000000070002") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="000000ff180000000000010000000000000000000000", @ANYPTR=&(0x7f0000002080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601050000000000"], 0x20) r2 = accept(r0, &(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) recvfrom$packet(r2, &(0x7f0000000540)=""/226, 0xe2, 0x22, &(0x7f0000000740)={0x11, 0x1f, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) write$rdma_cm(r4, &(0x7f0000005980)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000005900), 0x3, 0x9}}, 0x20) write$rdma_cm(r1, &(0x7f0000006a80)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000006a40)={0xffffffff}, 0x13f, 0x1000}}, 0x20) write$rdma_cm(r1, &(0x7f0000006ac0)=@disconnect={0xa, 0x0, 0xfa00, {r5}}, 0xfffffffffffffc20) write$rdma_cm(r1, &(0x7f0000005840)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005800)={0xffffffff}, 0x1, 0x4}}, 0x20) write$rdma_cm(r1, &(0x7f0000005940)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000001fc0)=0x1, r6, 0x0, 0x2, 0x4}}, 0x100000001) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000980)={0x0, 0x66e4}, &(0x7f00000009c0)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000b00)={0x0, 0x1ff, 0xfff, 0x5, 0x10, 0x400}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000a00)={r7, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000001, 0x80}, &(0x7f0000000ac0)=0x90) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a000000000000000000000000000001", @ANYBLOB='\x00\x00\x00\x00'], 0xffffffffffffff2a) r8 = semget$private(0x0, 0x2, 0x1) semctl$IPC_INFO(r8, 0x0, 0x3, &(0x7f0000000080)=""/82) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}, 0x0, 0x0, 0xe2}}, &(0x7f0000000300)=0xb0) r9 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r0) r10 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r10, 0x3, &(0x7f0000000140)=""/43) r11 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x100) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000007c0)={0xa, 0x0, [{0x0, 0xffffffff80000001, 0x7, 0x80000000, 0x1f, 0x3, 0x7}, {0xc000000f, 0xa859, 0x1, 0xfff, 0x300000, 0x8, 0x8}, {0x40000000, 0x0, 0x4, 0x3, 0x6, 0x9, 0xfffffffffffffffe}, {0xc000000f, 0x8, 0x4, 0x800, 0x3, 0x1, 0x89}, {0x80000000, 0x2, 0x0, 0x8, 0xd19, 0x4, 0x3ff}, {0x8000000f, 0xda, 0x1, 0x8, 0x7fff, 0x9, 0xc285}, {0x0, 0x2f58652b, 0x7, 0x2, 0x200, 0x5, 0xcc2}, {0x80000001, 0x130d, 0x0, 0x2, 0x10000, 0x6, 0xffffffff}, {0x4000000f, 0xae7f, 0x4, 0x7ff, 0x0, 0x6}, {0xc0000001, 0x0, 0x1, 0xfff, 0x7, 0x3, 0x20}]}) ioctl$EVIOCGABS20(r11, 0x80184560, &(0x7f0000000440)=""/193) 2018/04/11 02:57:46 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) [ 83.934808] irq bypass consumer (token 000000006752983c) registration fails: -16 2018/04/11 02:57:47 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/04/11 02:57:47 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x4, 0x4200) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001240)=0x1024) write$binfmt_elf32(r0, &(0x7f0000001280)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffff7b, 0x22f, 0x4776b1c8, 0x0, 0x0, 0x3, 0x6, 0x5e3, 0xc9, 0x38, 0x204, 0x873, 0x100000000, 0x20, 0x1, 0x3f, 0x6d3d3c92, 0x2}, [{0x7474e551, 0x517, 0x80000001, 0x10001, 0x8, 0x8, 0x9bcb, 0x3f}], "", [[], [], []]}, 0x358) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000100)={0x3, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x20082) accept$inet6(r3, &(0x7f0000000080), &(0x7f0000000140)=0x1c) 2018/04/11 02:57:47 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000280)=[{{r2, r3/1000+30000}, 0x7, 0x605, 0x1f}], 0x18) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @loopback}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@dellink={0x5c, 0x11, 0x400, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, 0x16010, 0x101}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x38bf00000}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xd7dd}, @IFLA_MAP={0x24, 0xe, {0x6, 0x0, 0xffffffffffffff9e}}, @IFLA_EVENT={0x8, 0x2c, 0x19}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040804}, 0x40000) socket$netlink(0x10, 0x3, 0x0) 2018/04/11 02:57:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000000), &(0x7f0000000180)=""/253}, 0x1) 2018/04/11 02:57:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0xaaaaaaaaaaaac9a, 0x1, &(0x7f0000000000), 0x0) fanotify_init(0x5, 0x400) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f00000004c0)="b9860b00000f32b9800000c00f3235002000000f300f238ec4a1b9e379b0460f01cb405c260fc75dc33e650f01cfb91b0900000f328f4800eee500", 0x3b}], 0x1, 0x0, &(0x7f0000000480), 0x36f) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 02:57:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000100)=""/75, 0x4b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x410800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000200)=0x1, 0x4) bind$bt_rfcomm(r1, &(0x7f0000000240)={0x1f, {0x1, 0x5, 0x3, 0x782, 0x3, 0x8001}}, 0xa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x87, 0x6, 0x8, 0xffffffff, 0x0, 0x4, 0x200, 0x6, 0x89b8, 0x71, 0x44, 0x1, 0x1, 0xffffffffffffff01, 0x3, 0x20, 0x96, 0x1, 0x80000000, 0x15fc, 0x401, 0x8, 0xff, 0x401, 0x4, 0x0, 0x3, 0x7ff, 0xe9b3, 0x10000000, 0x3, 0xffffffff, 0xc2fb, 0x9, 0x3d8, 0x87, 0x0, 0x23957f8a, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x20000, 0x0, 0x6, 0x7, 0x4d1, 0x3, 0xffff}, r2, 0x3, r0, 0xb) 2018/04/11 02:57:47 executing program 1: setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040)=0x62aab126, 0x4) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) creat(&(0x7f0000000140)='./file0\x00', 0x8) mremap(&(0x7f0000645000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000508000/0x4000)=nil) dup(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x7fff, @multicast1=0xe0000001}}) statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f00008a6000/0x2000)=nil, 0x4000) 2018/04/11 02:57:47 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb951dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a33d00"], 0x5a) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) [ 84.120926] CUSE: zero length info key specified 2018/04/11 02:57:47 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={r1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x5}, {0x2, 0x3ff}, {0xc}, {0x4, 0x100000000}, {0x2, 0x3}], 0x5) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000, 0x400) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000300)=""/26) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe9f}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r4, &(0x7f0000000000), 0x401) 2018/04/11 02:57:47 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x10040) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/175) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x100000001}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00', r2}) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d, r3}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) [ 84.167997] CUSE: zero length info key specified 2018/04/11 02:57:47 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40400, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00000000c0)={0x0, 0x1, 0x401}) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r5}, &(0x7f0000000180)=""/42, 0x135, &(0x7f0000000140)={&(0x7f0000000200)={'crc32-generic\x00'}}) 2018/04/11 02:57:47 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000000300)) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xffffffff80000001, 0x2, 0x6, 0x2, 0x0, 0x9, 0x10404, 0x8, 0x4, 0x2, 0x4, 0x3b, 0x40, 0x1000, 0x1000, 0x80, 0x9, 0x7, 0x3, 0x7, 0x9, 0x6b0e, 0x29ed, 0x8, 0x8, 0x0, 0x20, 0x3ff, 0x2, 0x2, 0x4a, 0x5, 0x1, 0xf70, 0x9, 0x9, 0x0, 0x30, 0x7, @perf_bp={&(0x7f0000000040), 0x4}, 0x280, 0x400, 0x3, 0x7, 0x10001, 0x100, 0x401}, r3, 0x3, r2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x8, 0x200) accept$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000003c0)=0xfffffffffffffcd0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x3) 2018/04/11 02:57:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0xc7cc9d0054a2c5e3) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020900000200000000000080002f0000"], 0x10}, 0x1}, 0x0) 2018/04/11 02:57:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x8, 0x4) recvmsg(r0, &(0x7f0000003940)={&(0x7f0000000a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003800), 0x0, &(0x7f0000003880)=""/190, 0xbe}, 0x0) 2018/04/11 02:57:47 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvfrom(r0, &(0x7f0000000040)=""/36, 0x24, 0x0, &(0x7f0000000140)=@sco={0x1f, {0x1000000, 0xefa5, 0x9, 0x100000001, 0xaa, 0x1}}, 0x80) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x0, 0x0) geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007240), &(0x7f0000007280)=0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x800, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000003c0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 02:57:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, r6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r3, r5) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/04/11 02:57:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) fchdir(r0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1f, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x101) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x80000001, 0x0, 0x10000, 0xdc4}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000000c0)={r3, 0x100000000}) 2018/04/11 02:57:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x28000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000010c0)=@add_del={0x2, &(0x7f0000001080)='ip6gretap0\x00'}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/11 02:57:48 executing program 4: socket$pppoe(0x18, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x30f) 2018/04/11 02:57:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x380, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60766051003077fffe80800000000000000000000037b1e2c902000001000000000000000000000188c185abc81401002000000000000000ff010000000000001803000000000001ff02000000f1ffffffffffffff0000016ccbc696dacbd204a448db3dcbf0614ebc02c0dec7ba1e8e4162ea5675c627239db581e6a4ec2e58216a3104b01e5e1a683eac5fc428d2ea6d399325e44d6bfe134bfd8e460e2a995c275fdf02bce35f8f7d3358248b7262b0254ded722506fea7706f937012e2fda3c56597da13323438301cbe5479dd88d2613afee101943b2734"], 0x0) 2018/04/11 02:57:48 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x4000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/151) ioctl$sock_ifreq(0xffffffffffffffff, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) ioctl$KDENABIO(r0, 0x4b36) shmctl$SHM_UNLOCK(r1, 0xc) 2018/04/11 02:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000000007, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x8}, 0x1) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f00000002c0)=0xfffffffffffffda5) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) r5 = getpid() timer_create(0x0, &(0x7f00000006c0)={0x0, 0x16, 0x2, @tid=r5}, &(0x7f0000000700)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x96b8, 0x4, &(0x7f00000005c0)=[{&(0x7f00000001c0)="b312a760e170087e1fe10780a7c70010eb736a1268eb9e2aa37c185fa825009f2fc7662d30fcd4a68ba244f5ef2968e25124a6db66b698bea760f5be8299e6356a23a491b7a5b78132da0ce6d9b4b03e6c7ba4b7ce5f8bc3fc1be7f09f590161991f088a8f8338ddbf421ca3cef6df79b1eb99c32a0ba30e1dd0e2a1b9c4bff2606712c54021bd463a725dddf01a28ec2b4855079d199c05d3fe7ca7c06f89a82e48dc6decd2fb802030c49fdb0b412f05fff7f9e35daef67000f1eee4af9310942a08d66e", 0xc5, 0x1}, {&(0x7f0000000340)="f622f3d38737db33825ae05df63c4b1c8be8ae954ceb7a0e6a7e3f156829fcb12a1c591652ca73ab6f889d1bb0153e0679b5352544a013b64c8f2620e604c0a30a65821007852e6bd85925a98c7837a6a8ef9b790aee9c9738f49f9e3150da215a3e1f1dbeb9e62d1d7a6b80022525c9d68552ac111b9d686df1606ee4d043fe31be160d9a1eb4bbb8", 0x89, 0x3}, {&(0x7f0000000480)="24dd1c5a2766ff504288c3ce2b83b2bdb8d66cddd75dfbf666ecec3a", 0x1c, 0x1}, {&(0x7f0000000500)="1109e4abfdfbf02db52ef3fbb6317f4f01db930e1a15bb84bacfe3d25394893d4b777b6c377689dcb1e7e509a676f708710aab9c0ac0fd40b8687beced713f5b14b01cc85e4ea71dabe4fa8270eca4dd0bacf491efb9c9e21ad9a0d6cc777ccd19222eb05959be2f6c5338403763d1d91fd06907293c62242a6b0155747c85e9524f14165c45ed66fc410ac46060199dfab98a6936e142e07cf4e0e86212c98e6c2a9a56e607", 0xa6}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='\x00']) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x400, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/04/11 02:57:48 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001200)={r1, 0x5, 0x30}, &(0x7f0000001240)=0xc) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x4, r3, 0x1, 0x0, 0x6, @random="4cd53a5ecd3b"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="01859a22efcd4095c8070480c20000000180c20000000000"], &(0x7f00000000c0)={0xfffffffffffffffd}) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = dup2(r2, r2) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/04/11 02:57:48 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="6766c7442400430000006766c7442402403d00006766c744240600000000670f011c2466b9900d00000f32f0f7990e00ba6100b014ee640f01cf66b80500000066b9002000000f01d9360f0055009abb6510000f300f06", 0x57}], 0x1, 0x0, &(0x7f0000000000)=[@cstype3={0x5, 0xa}], 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/11 02:57:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/11 02:57:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4(r1, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x0) socket$unix(0x1, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/11 02:57:48 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/76) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="14000000010ae532c32c33d3e30a000000000040"], 0x14}, 0x1}, 0x0) 2018/04/11 02:57:48 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5c, 0x800) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/97) getsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$unix(r1, &(0x7f0000000100)=""/12, 0xc, 0x2001, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0xffffffffffffffd0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/04/11 02:57:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@req={0x28, &(0x7f0000000000)={'syzkaller0\x00', @ifru_names='ip6gretap0\x00'}}) 2018/04/11 02:57:48 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000340)="1f0000000104fffffd06000000000000000501000b000100030423ca0000cf", 0x1f) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x680402, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) 2018/04/11 02:57:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x7, 0x0) sendto$inet(r0, &(0x7f0000000040)="8c13c66916f0839225a13051b8bbb3b2112532bfcd4b1167bb565df346d3d9c5317e61bbc2524589843b8ff1abb93d93491a94f060a3d8bd7e098d8191bbb14e627d5da3043b6a596affc2187f1f9a1a8b1041b4f171", 0x56, 0x840, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000600)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 02:57:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x420000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x5, 0x4) tkill(r2, 0x1000000000013) 2018/04/11 02:57:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x6, @empty, 0x800}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24}}, 0x5, 0xe291}, 0x90) write(r0, &(0x7f0000000140), 0x0) 2018/04/11 02:57:49 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x883e, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x4, 0x0, [{0x9b6, 0x0, 0x4}, {0xb98, 0x0, 0x6}, {0xab4, 0x0, 0x8}, {0xaaf, 0x0, 0x3}]}) 2018/04/11 02:57:49 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x4000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x5, 0x0, [{0x19c, 0x0, 0x3}, {0xbbe, 0x0, 0x5a13}, {0x2af, 0x0, 0x1}, {0x947, 0x0, 0x3f}, {0x899, 0x0, 0x14}]}) r1 = semget$private(0x0, 0x2, 0x0) semop(r1, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r1, &(0x7f000001a000)=[{}, {}], 0x2) semop(r1, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000200)=""/252) 2018/04/11 02:57:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000000c0)=""/171, &(0x7f0000000180)=0xab) geteuid() 2018/04/11 02:57:49 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x19) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x7, 0x9, 0x62a, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'sit0\x00'}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4000000000004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="0bcf171b3fca5466799a527c64269acf42eb12b2e356111911865eb96fb99d92039f07bbeb8927"], 0x8) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x7fff) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getstats={0x14, 0x5e, 0x105, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000044}, 0x80) 2018/04/11 02:57:49 executing program 4: r0 = dup(0xffffffffffffffff) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000140)={0x24, 0x2c, 0x15, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/04/11 02:57:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/204) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0xffffffffffffe750, 0x10000, 0x44, 0x505}) ioctl$KVM_CREATE_IRQCHIP(r1, 0x4018aebd) 2018/04/11 02:57:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000075e000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000000)="0f2319c421605ecdc4c17b2c290f01ca3e36440f214ec4815dd8787847d38e6f440000450fc79e10a902e6c402e13dc78f2830a2d1af", 0x36}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffff001}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000016c0)={0x80003}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 02:57:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) pselect6(0x40, &(0x7f0000000100)={0x80000001, 0x0, 0x1, 0x6, 0x30, 0x2, 0x8, 0x8001}, &(0x7f0000000640)={0x7ff, 0x100000001, 0x0, 0x7, 0x4, 0x6, 0xd99, 0x236}, &(0x7f0000000680)={0xfffffffffffffffe, 0x5, 0x0, 0x7, 0x0, 0x3, 0x3, 0x8}, &(0x7f00000006c0)={0x77359400}, &(0x7f0000000740)={&(0x7f0000000700)={0x400}, 0x8}) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="30000000000000003a0000003f000000f27bfce765e18643af7ca846f797e208897114000000000000000000"], 0x30}, 0x0) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x0, 0x3}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="2150ebfa98343bbc01cf1724b5", 0xd}, {&(0x7f0000000100)}, {&(0x7f0000000140)="c3bf53981b20a040ca701fd15ef5081b3a534ac21075596b1cf29709caa8ee51f1ee165e53b6dab21be78f0f4526f4ab74cd3d51e790916ded5f19e93386246496b9b27d488eabdbaf07d4aaeda7b4aa7cdf", 0x52}, {&(0x7f00000001c0)="3839294474d540e76b6a19bfa08c0a4d23aa97c64ac1ead42a51358c633c72ab514f9cd70b1cfdc94885bcf258855140b310d93a3ae3601c618320939c24f0c3f13571308780e1684d8ce449b9885da964915544a5b1d1f217726b", 0x5b}, {&(0x7f0000000240)="9fe0a0627151c85ed0d971068e2f57df544224b4eceede2ce134edca18a804d64e20ada3ddec410d0ad93cef49eb6107e2043156282a", 0x36}, {&(0x7f0000000280)="6c2bb84a7dbe4232d1597ef264f3f248c06679dfa00598cdba22b7f5662ac75bddb54e49d4c51a655bfe6f67ea3b710388ae24f6fc49f835e2bc6f0fd58f3051b23baef537883c49208f883e3e90cb91d90e60a55c5882e98d6aa39396901b8a7fccc8ee2bd6f95cb1c90c5f5615dfe558f201d39cf0548cf8aa94f49822d66206a5a6ea0368aeea52f4cd202d9a4492e10f2de9c64a876ea211df9fc677a0a77f0e6b9d3ea7ab43673610a2ecd3994c65a183041abaf002f39836a66438aa2f9f7f36cec72737c61eaff884bc7c68f6881487", 0xd3}], 0x6, &(0x7f0000000400)=[{0xd0, 0x119, 0x37f, "89492ba32028f5e60f2daddc4c065819e6ea01645356686d22f1e1e3a8bbef3467c2570c80a99ad7ca61646f89569588092fa06c7265fbb70c7cc64eae39e169754323af210171b3b1778871002f78601da29875c341b530ac390682ff17d681c12da091f584e95214deeedd5dc2f4fa3edc1b6a8b1099f9085d0be332671c4e5786c0b27ea86ee3259fdf4f975f32ae34f71ff67e9ab9b04ae42cff97e04f052a50f7dbb72aa8d6babb094e033ec8f9106f4ed9545a9d01b04883fbdf"}, {0x108, 0x11f, 0x1, "7031346500c16941f1c2a33e65f6e57e9f4ec782a020108f2bb8c536d0c94ed16fcfa9ac7f6f86eba0e886c7c3d06bd3a21c82c62ae05d3ed811fcacd5648992731d4a977e4c86d2cee89678ae4727c23d871686eab935486e22f8ef7a5931142752142f3bd19cb44e3b553932f8812ef2bab32f08667a21a10c7aa904dc586fed17170c09bbda7bd152060055b4d86663764f2c10ac4ee7ba40799a8fd5dd4f16f2c30c22afbdb0768bf3fd67ed836a071949312e1fb3885adaadbee1f377fac2fed67b2882c73627c64b4c63909a1b050917f33de8fd7ecce411e3f5b71fb1cf68719b69fe2a204c40d3ec0c6446ca91987e54f104a806"}], 0x1d8, 0x20004004}, 0x1) fcntl$setsig(r2, 0xa, 0x4000000015) dup2(r2, r3) tkill(r1, 0x13) 2018/04/11 02:57:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x16068}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) socketpair(0x2, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x5, 0x2000, &(0x7f0000007000/0x2000)=nil}) 2018/04/11 02:57:49 executing program 6: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000000000)="b6", 0x1}], 0x1, 0x0) r2 = gettid() getcwd(&(0x7f0000000040)=""/58, 0x3a) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="e36f000051000000ebbe6fb3735d0b2e6f19ee19ce511dfeedf85bc3ed092169b8a6e7fe923fc8dfb8e874c00ab93aa09c180d81fdc2a626f861a3bd320706a20f50d571dbf4a39c8e620f10822ffb9457361dd23e544866c2"]) tkill(r2, 0x1000000000016) close(r1) gettid() 2018/04/11 02:57:49 executing program 4: fanotify_init(0x8, 0x101000) r0 = syz_open_dev$evdev(&(0x7f0000000680)='/dev/input/event#\x00', 0x3, 0x2427d) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0x0) remap_file_pages(&(0x7f000003e000/0xd000)=nil, 0xd000, 0x0, 0x800, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x101000) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040)=0x6, 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000140)={{0x9, 0x1, 0xfff, 0xe3c, "b77248b09b4c6ec088d3524418cf59c1a07fbaea5119506519561002726d8de3b127a10b495113dffb60ee1c", 0x9}, 0x9, [0x3, 0xfffffffffffffffb, 0x4, 0x3, 0x1000, 0x3, 0x7, 0x8000, 0xfffffffffffffff7, 0x7, 0x7fff, 0x3, 0x2, 0x9, 0x1, 0x858, 0x9, 0x7ff, 0x7fffffff, 0x40, 0x4, 0x20, 0x0, 0x7d4a, 0x401, 0x200, 0x20, 0x3, 0x72, 0x1, 0x5, 0x8, 0xff, 0x125, 0xf1, 0xa8, 0x4518, 0xffffffffffffffff, 0x80000001, 0x4, 0x353, 0x0, 0x0, 0xf0, 0x7, 0x5d5c, 0x7, 0x2, 0x5, 0x80000001, 0xffff, 0xfff, 0x0, 0x7, 0xa0, 0x4, 0x6, 0x100000001, 0x7, 0x8, 0x100000000, 0x9, 0x8, 0x3, 0x6, 0x6e000000000000, 0x2, 0xd92, 0xffffffff7fffffff, 0x4, 0x4, 0x12, 0x7000000000000000, 0x2, 0xe1, 0x5, 0x6, 0x8001, 0x1, 0x2, 0xbf0, 0xdd4, 0x3, 0xda, 0x2b, 0x1, 0x3ec6, 0x2, 0x101, 0x8, 0x1, 0x4, 0x9, 0x0, 0xfffffffffffffffd, 0x6, 0x320, 0x9, 0x5, 0xffffffffffffff6d, 0xfffffffffffffffd, 0xffffffff, 0x1, 0x0, 0x4, 0xfffffffffffffffd, 0x6, 0x3, 0x934, 0x2, 0x4, 0x0, 0xff, 0x8, 0x5, 0x8, 0x80, 0x7, 0x1, 0xffffffff, 0x1, 0xff, 0xffffffffffffffff, 0x6, 0x7, 0x9d8, 0x6, 0xbd], {r2, r3+10000000}}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000640)) mprotect(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x2) 2018/04/11 02:57:49 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800001, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000280)=0xe8) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="0700713ba3ab5c000080a21ae60cf2cf", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000a0010000000300008006030000a0ac3707ef308ae9"], 0x48}, 0x1, 0x0, 0x0, 0x48800}, 0x8004) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400)={0xfffffffffffffff9, 0x7, 0x7, 0x391}, 0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000140)={0x2, 0x7ff}) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) ioctl$TIOCNOTTY(r0, 0x5422) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x4}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) 2018/04/11 02:57:49 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x9152, 0x8, &(0x7f0000000700)=[{&(0x7f00000000c0)="0d2841631aa1bc9968c65162a00b32de6038f74bb1f8f62d0a44b387d1f8c98442eb0a083721d1d3701c39691a0da8d132d34ad107ae9bbff11daea8265b078b4ceaa30c1988b675b9350b3aecfe3f3474ba7f9f19cab70f3d65a254d7dcefcd788f4df6b45a7ce8c3a2066cd122ec58acbde87d01e245f2893cc62106e02c3a24e298f7270a1beb648acd4cc84551770f091f93837b94f5da20fd00490d5e82a1154e509c03e6ff5aef119b52990c82af71e0173c02739ea71a4eb0e7c83f085ca1b526a2f186238c5cded9", 0xcc}, {&(0x7f00000001c0)="26fb405bb69de8a2d94da1ab1fa9e13aad3d0b48bf81f2cd073aab486cd9789dbfabd67d9b666efdcae2a2e97167f01cdaabc62d15434ab2b6349b6edba4287d4d50b0e326abfa29d4c2fceaee0db9efaaec41adb23d866228fd8a0a974384d06cd12202145e34262433476ae5380e181c2d53ad15fc72754492c5fd4ed04db2c6062a36b97a402c39cf4c19951417d2de219a7199f2a4e6b20ef296107b0d9633a9db032382d079f1b5ef692522f0d8b5595935987ba980ef8f4f9499bc179ac022b800acdabf7e3f5f751fdf3ffb4fdd216ad908a8bc4336ee", 0xda, 0x1}, {&(0x7f00000002c0)="044e140b311abc5dadb9", 0xa, 0x3}, {&(0x7f0000000300)="f00233f20063dda0f6704c7a974e4d6f63363ba0b87cbc82b124b9d311866be2ac8ebd34fa8ba714b7fa151f6bf9b9cdd825d4d0c2a6bf7819b78ef2e3cd4b9069a1376a8614da61a877dea8b0809d550fd799c96160def5cf1681a0624d44ed306e046bf5ecb3b65626df5c657ecfb346c30112272551505d2a8425fc4f9d6312d4fb2896897cb472c5c86bdaa4de647b6e1679dbc0c3443869ca5bf98f16e0a7e7d02240918edadb7ef7f64d0e1d901a919fa3", 0xb4, 0x5}, {&(0x7f00000003c0)="1a5366189e6bcbadd7939e0ae30bc3983a57f63aaabc08f4f58999572815eb571fe6a7baa7d9aa6f76650fcab92b5db45354f97beef6eb21e9450e5f970eca73a9ab9000e982658137d8ae37868e7f9a11021fc720b99736f4bd2ec684e48122ab715d2f45757a7e21a02b85c885c7029bc9dd311aee5e41849754f78cf122167db735ba4a55d0be252fbfd442111225393d64c4e48792dc3fde85d4c4c12ae77f3b4a66a63f4695fb252540394530999a877b89488448e70bec0e", 0xbb, 0x6}, {&(0x7f0000000800)="c09612bbdafc0645f3e02e60fc99c904fcc3bbfa73e1ad3a6925616b1e9ee32cb987b450a49190b1612c92f45fb2140ef2d946dfc6c3cd93ca4b15548bc4ca8bb0e6f7fb5e3dccce25056056f88f9efe9f24d3e9c16ddf0b0bb9c33d2b76a8d1496f1268fe6a1df167ffdde9ee133a276d986dc1d20f64eab692499a0544f3c96a26d89d896885138e2cc06d89a5daeeb741c3aac485880307529fed76f7a4bc02dad52179ef2fb19e3d1e56d4781adfc20c1d52fe752659e01e6ae43da4a7429718bb5284c866ea40da8be510cd55", 0x9f, 0x3f}, {&(0x7f0000000580)="ca564a7c31efcb688818e01d78d58ac6ce40416275ba327662168997d609768236b3a2e2c3ea69ea6dac0de66bf513061c0678b5e4f25077953bba50e09400d0d6079a9fa779b327bce7c90e4c63151817c17d00c214967c8cdd3a25095f7c2a5a13c10a87c37634b5703f1d341035c83889b7ffccaab1a326f02eb6aa41223edff64b57b0b32313c3faeec137fb966808a1953677aff03f13abed4e76e36c8197cd27c3212158de9621fcae4e68b9e0862a48202375843cea17794368b71a07284be69a447444c02e55cfe02f75725c1ca11235abb00e32fcb33c8591296ee4b94af56633", 0xe5, 0x7}, {&(0x7f0000000680)="b4f7fd6eeb8c68abd79642f2f8fc3c1206b23ea5b2acf8a0719aaf837700a73193852ad0dbbe788ed00ab18adc6aa8e000d60f0b7f83fd07c647f6dddde8bf46cf0c5088972261396b688aed05b34bde28d5c936979e71fd04a70608cd2ecaf504a6b05225ff95dbdcb0ba9fed6520abae95df4054f79c9642c1ecfb15", 0x7d, 0xfe}], 0x10000, &(0x7f0000000480)=ANY=[@ANYBLOB="0599f53e86066158a21eb245dc00"]) fcntl$setstatus(r0, 0x4, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/04/11 02:57:49 executing program 3: r0 = socket$inet(0x2, 0x3, 0xdc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000180)) [ 86.633335] mmap: syz-executor4 (7968) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/11 02:57:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001440)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000014c0)=@security={'security\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x210, 0x120, 0x0, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000001480), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], 'syz_tun\x00', 'eql\x00', {0xff}, {}, 0x2b, 0x9, 0x2, 0x4}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d4, 0x77a8, 0xc5a, 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xdb19}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xff, 0xffffffff], [0xff000000, 0xffffff00, 0xff000000, 0xff000000], 'ipddp0\x00', 'ip6gre0\x00', {0xff}, {}, 0x33, 0x5b7, 0x1, 0x2}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x1, 0x31}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffff00, 0xff000000, 0xff000000, 0xffffffff], [0xff, 0xffffffff, 0xffffffff, 0xffffff00], 'ipddp0\x00', 'bpq0\x00', {}, {}, 0x7f, 0x76, 0x4, 0x17}, 0x0, 0x188, 0x1d0, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@rand_addr=0x9, [0xffffff00, 0xff0000ff, 0x0, 0xffffffff], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffff00], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0x0, 0x0, 0xffffffff], @ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffff00, 0xff000000], 0xffffffff, 0x80000001, 0x3b, 0x4e21, 0x4e23, 0x4e22, 0x4e20, 0x20, 0x2}, 0x100}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xa8b1, 'syz0\x00', 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x83, 0x5, &(0x7f0000001380)=[{&(0x7f0000000100)="17bb4b30344a293996dbd79a4a35b8450383b20ffdf7482bf79032c7e4f3f19555afcc7c767f8425f400a9fe0021a1b4bda06b5a8c1bd0a56534236493c37c689da5cc98493bef0918484e470aa04f8f72b8a0675ef62a97c246274127a5dabdd320f1b93dc75f88fe07824fa217ac65220103647f99db82c607ec9f2de860dcc9e29804173fcf93d9b726e8945f9d50970a61eb2f27eb4cf03e8645bf085ced130239604b6cc4ed27664531ae940a4717314ede40edaf0d36766c7827b2a1423cbda854fd6197e0f4ce204caae97a081ee27eab2f6d2b60bbb7802dd82544449b16472a59aff774b0ddfa19", 0xec, 0x100}, {&(0x7f0000000200)="d9b654fb443c42ebf797d678c956c7e120d0b474f2b6c3974b790602698199573b35cf6b357daf432c0e7d82120884bfc8c4efb57fd996539f04b9cd9c0686cd", 0x40, 0x2}, {&(0x7f0000000240)="e39434f5d94c02a7a7a1e9f2676605270738a6011089f52ba66099723f1b0358ee9c76b51776d08164b9e3e891168ffe22b36a771b0ac9db3af56d8223128a850b9daf16e35bde588ddbac5147d3a3d5439805ffafb1f24b4c28233a3fd595894beb9db05561ce50359fb98f832c5212641bedc0e109bf60474b91f1af3732cc6d65f41cf9f8fa4b", 0x88}, {&(0x7f0000000300)="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", 0x1000, 0x101}, {&(0x7f0000001300)="dd0cdfd0ad2a5264e5351c1156889d4791add7e8457e16e674c53bda2fa03b8b57f8ca98702b113e23e93a3af8abc4a29c1e9c37a19cc2375afa97f67e120144d4de27a4b577390e1f9a16de006b7cee8f8dad804e4e8986d248787ffb3d6919f83bd2ad", 0x64, 0xbf4}], 0x1000, &(0x7f0000001400)={[{@resize_size={'resize', 0x3d, [0x31, 0x3f, 0x3f, 0x38, 0x33, 0x35, 0x35]}, 0x2c}, {@quota='quota', 0x2c}]}) 2018/04/11 02:57:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x58, &(0x7f0000000200)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000300)={r4, 0x7fffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfff, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x400, 0xfffffffffffffff7}, 0x8) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000001c0)={0x8, 0xc, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x200000000000, 0x8, 0x0, 0x40, 0x0, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0xc0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 02:57:50 executing program 3: msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) msync(&(0x7f0000b04000/0x3000)=nil, 0x3000, 0x7) 2018/04/11 02:57:50 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="618821002edf7f094b3e4c062ff50000000f1ca316df13eae33fb35c8b65bc1d72cf127ec3f039124058112ce62de5f6d2217a055097866acb7a24e06773911bca20958594eb961aa2f473d4b0c873dcd4245a18a86121adf8ace61b9f2c73308a39cd33171ca9305a4cc07155e6a666d2b652d8e998c04f78d070172466c47a3e2e887afdc90508a41517824abf9202c26feff85945a19293946d92391cf9b7750569c7c30db75600a9ebc575bfcaf5e3add9aed35ec3fc2e"], &(0x7f0000003f80)=0x8) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x7f, 0x2) [ 87.282649] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 87.282649] The task syz-executor1 (8020) triggered the difference, watch for misbehavior. 2018/04/11 02:57:50 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x26, "6831b207d6263160ec735474a526db1c1eb70d41bd3458dff43bb604a6043fb9ab1372b4a9d2"}, &(0x7f0000000080)=0x2e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x80000001, 0x88, 0x1, 0x6, 0x7, 0x7, 0x91, 0x2, r2}, 0x20) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x0) 2018/04/11 02:57:50 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000005c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x20010, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000d40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="22ea"], 0x1}, 0x1}, 0x0) io_setup(0xffffffffffffffc1, &(0x7f0000000540)) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000e00)=ANY=[@ANYRES16, @ANYPTR], &(0x7f0000000fc0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000b00)={0x80000001, 0x1, 0x2, 0x100000000}, 0x10) poll(&(0x7f0000000c40)=[{r2}, {r1}], 0x2, 0x8001) r3 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) fdatasync(r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000008c0)={0xfffffffffffffffd, 0x1f, 0x0, 'queue1\x00', 0x80000000}) r5 = syz_open_dev$sndseq(&(0x7f00000006c0)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r6 = dup2(r5, 0xffffffffffffffff) getsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000000980)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000a40)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r7 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='queue1\x00', 0xfffffffffffffffa) write(r1, &(0x7f0000000d80)="0eb051641700c1e7299ceb0321a603eb0b0bd3cc2c86abfd8829a9251561ee5fec543268caad724f9aa048df7a44497214f3bbd823a0eae11fd3ade8545ff2bfa4092e0906c70bb182f8ac456ab29415afbd042df618297dc4bd2cd022b7d1fdcb2434f22943a5a7e6fc93ffbd064053ba7a7f0144670d8e9c81f3253f9a0bf5", 0x80) r8 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7) keyctl$get_security(0x11, r8, &(0x7f0000000bc0)=""/111, 0x6f) clone(0x40000000, &(0x7f0000000740)="637259a8d94929006cdab3d28aff49387af4c729ae90d08e6f4c0791e1357b496e79c8aa028a20c6d118716fd8c6545342ded43d26d4b547a22d1c7e90b163a4c6bbae8fa7f6ce11d65b9556ed6486c23bacc76b242cd2da42e01615cace3b781320a4", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a468") 2018/04/11 02:57:50 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0xbd4, 0x0, 'client1\x00', 0x0, "2d4a06074d1c7a4d", "01d53a02e2172ec1c85c25c694e40c5c2a79377760b1d929a091bf1f6ff3c20f", 0x9, 0x4}) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/04/11 02:57:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f0000030ff0)=[{r1}], 0x1, &(0x7f0000318ff0)={0x0, 0x1c9c380}, &(0x7f0000318ff8)={0x1}, 0x8) sendmmsg$alg(r1, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="0b523e35ad9ffeac8732f4ecdc280ef9bfe089437c122796449028472f89e26fa355db1ca0a91ca72ff20793c21f2f25771ac7879e70e234135a3009b7", 0x3d}, {&(0x7f0000000040)="4118f0d9739b8a7774ac6f5bc7d4bfc8e9510032300cc7055e3a45a14ce4c9cc0c0c28b66ce13c355b5e0f03c039628fb573cb0b4bb887abb16e11e3fd3291353298e591adc1b5fe937bd3ae15aa1fd4aaedba2cc3b841706816cdbc94c9197051dd85b84feb49b44fb69fa3cd4ea712cf461c5652833d561b5790d9f4a06b34aacceaaf398bdb8ebbb47d3df66d8ac8a1d07ed68ba9024689cfb3c1f33cddb2497c18d2b5d416484d1e6cd584b9405fb80fbe32d6a5ccb95183b0d5ac04ec70a9ebeb88bcc7c69734e911872ddafdd2adbf42ba5471921c629b9a10cb50", 0xde}, {&(0x7f0000000140)="2676c169e23fda13356524c1f345ba55ca82c7f21ff5e8be2d1f4519b4910663fc3f0a0f505029919215e02c005d50aa55933d53e2151b18d480a0c1593f7d948d42cd41e0efeaf8f17861175e0ac279b535f027beee84a0566e8799e446dfe7b801253a", 0x64}], 0x3, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x1f}, @iv={0x90, 0x117, 0x2, 0x79, "42dbf49ca8a1b2456749bc3ed5bc557bba4c56bef6fd53699250eca9e4e556d67fee0e794cedeb29894fe0ec1c1fd71f993ca055105b3ef28cb316a300bc3f5b8593fb72a977b248d65a636a284d870992994e1ec51a35af64901bc4825ff31270855b395fd7b9864d6706547aa5410460d7ec3c943141d4e4"}, @iv={0x40, 0x117, 0x2, 0x2a, "60651f9b2a61fd93d5f80fd9a86f8869b7b43c63d187e1ae7b19cca548ed2fb8d61e9a9b781f8b74565f"}], 0x100, 0x4000000}], 0x1, 0x4000000) 2018/04/11 02:57:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xff, 0x80) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000080)=0x6, 0x4) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000140)={'yam0\x00', 0x3}) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x9}) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x47c}]}) 2018/04/11 02:57:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x408000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x4, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40041}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x40) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') 2018/04/11 02:57:50 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="2f65786500a30c61006150a8d8") pwritev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="42e3ddf55e12c897effd2d21fb98762cdbd91baa657a5a38c38e55952a2756288d4f573df105e02557607815847cc9ba767c293a42527b4457a0db4d15f54bba4918e5eb852daf0e8ba7bc4eb28d304912173edede886da503d092e543818bacbdff347b7d289915202de2c8a4406fd79b936c94aac8ad2344846bd9d781", 0x7e}], 0x1, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') recvfrom$inet6(r2, &(0x7f0000000180)=""/70, 0x46, 0x40000002, &(0x7f0000000200)={0xa, 0x4e20, 0xf6f, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0x1c) fadvise64(r0, 0x4000000000000, 0x2, 0x5) 2018/04/11 02:57:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='autogroup\x00') preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003380)={0x0, @in={{0x2, 0x4e23}}, 0x7, 0x6}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003440)={r1, 0x7d, "b306e31abfe346b528e93667916cd16f05c394654a42633472caff2187e1f38b37998f612676e2ee1743dfb45a8c51beb480cda9e6b4b3f9d0c563f7177793c183fc1b67f2285fe2c432e4fea8230c7cb355a6a853023e35ecc3b593226e364d8a155bc6688d977bd110d773f52d10f7b35065d3edb56b29430e281e0e"}, &(0x7f0000001300)=0x85) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000280)=""/83, 0xfffffffffffffd8e}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/243, 0xf3}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000002380)=""/4096, 0x1000}], 0x6, 0x0) 2018/04/11 02:57:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000001080)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000000080)=""/4096, 0x1000) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000001200)={r0, 0x8}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001a00)={0x0, 0xee, "a4d256364eb4403487eb44bb4fc88047634c2f9d57e3c7699828a6214907fcd2f4cbc42611be10de920b9d58ce5b86e23ef709720f7bf75ec0a628948ce293cc43d5b26d1d28a766231ee5f3af9133eeac73004963ea32d0425694c4633e6ba98048824d6d828bd9caebd0daebaa04e511a1ae29138a8300705b7569899cafc773aad2d34b4f1b9febe76592d7dc709b1a2970e3d554c0cfef556ef6a5b1f9e6dccaf5309d7644e37432c9b1493e0ce6ee7d931a4024d2e863dcb3ed920c2009a846b022c7b9302f0ef6cf3d5edee114d3797da1a08e057dce262578ce5750f6d2d6422c33bc09f6e4dfc0c3b3bd"}, &(0x7f0000001240)=0xf6) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001380)={r4, 0xb9a}, 0x8) r5 = shmget$private(0x0, 0x4000, 0x78000b88, &(0x7f0000ffb000/0x4000)=nil) r6 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x3, 0x100000001}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000200)={0x9, r7}) shmctl$SHM_STAT(r5, 0xd, &(0x7f00000000c0)=""/190) recvfrom$unix(r1, &(0x7f0000000000)=""/25, 0x19, 0x40010043, &(0x7f0000000180)=@abs, 0x6e) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001580)={0x0, 0x7}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001600)={0x0, 0x1, 0x20}, &(0x7f0000001640)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001740)={0x0, 0xa4, &(0x7f0000001680)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0xb11d}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000001780)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000017c0)={0x0, 0xe3, "a1bee84397e436b9ed7c75073edb84b339b95da80fc9cff357f7760d72c99d059e8a33a85e5e1c7fcc24c0392401e182205997b438ab41e70b5b9ee71541fc8a68531d09db6b02f0e85aed7f77c338a7116adc130d64bf3bdd46f2832444eeb928a23e5face12e19d4e7835f9120e07d4d038fe310bfba6e10aa9ada979c4faf00b38989d14dbb1a3542506c1f55817872ef7b95248385bf930e743f97a7520096284721b7b6017faa12cfea8a3b3eedbcd11dccf62919683a106d2c47b16a0f29c26b84cddb0a559fa284daeceb05a3d25bca5b6aba722c82909f2b046205f427823d"}, &(0x7f00000018c0)=0xeb) sendmmsg$inet_sctp(r3, &(0x7f00000019c0)=[{&(0x7f0000001280)=@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c, &(0x7f0000001540)=[{&(0x7f00000012c0)="225d1fc3b624308ec8258980a06063ead0874671969626babe69f044e8fd6831b74424510d7da303e19fea91730e9c5b1a1eb0ed2341d765cb48d7ad23124e3f37864ad47aae54b0064ab66f8607f2d2885d26861cbf58db15161798632e96d43a4d1bb068663deb36f2fc16753772cc3e1270ccc4ff546ea8fc3461dbc81f235df7afe6235a4eaccb076e", 0x8b}, {&(0x7f0000001440)="b40f6c27ac74f7b6353cf10a4f3483302d02a56bef2c789a346c5b66c3087320f5669add9e88a0b094b1348b672e794829473d8dd569aaa5fd2eadd7089a562ef2a2301609cfd3426da4dd5c2ef7e5b91d0511fada8ebcf5afa5e9919a8bbebeda47c4be569d01661c04049fa5b8f81bd5e495f9586a3591d74bc46c574a443f5811cf6dfd71739017218b634c4a2faf97c8c00a9eb7ca069fdcc1b69010ad22a81eab0084fd978a7e0eb3cbeae7a3e92b07e931af1fde82156d1654787465e948b9d95178a52678894c686fb33d92905bac3fdf0ea4fd9c87fcf479907097fd9135096beb836deba7d8ce9961d33ba152414d", 0xf3}], 0x2, &(0x7f0000001900)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8004, 0x8, 0x9, 0x1, 0x1, 0x10001, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7b4, 0x0, 0x7, 0x5, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0xa, 0x5b10, 0x1, 0xadea, 0xfffffffffffffe01, 0x20, r12}}], 0x90, 0x4000}], 0x1, 0x40000) setresgid(r8, r9, 0x0) 2018/04/11 02:57:50 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x42) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000100)=0x1a, 0x4) setsockopt$inet_int(r1, 0x0, 0x10000000000d0, &(0x7f00000000c0), 0x0) 2018/04/11 02:57:50 executing program 4: r0 = socket(0x2000000010, 0x3, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x8, 0x4) write(r0, &(0x7f0000000040)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2018/04/11 02:57:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x82b0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r0, &(0x7f0000000000)="16", 0x1) 2018/04/11 02:57:50 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffd) ioctl$int_in(r0, 0x800000800c5011, &(0x7f0000000140)) 2018/04/11 02:57:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/242, 0xf2}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/225, 0xe1}, {&(0x7f00000005c0)=""/148, 0x94}], 0x6, 0x0, 0x0, 0x2}, 0x12020) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000740)=0x9, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/04/11 02:57:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x103f, 0x2000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/04/11 02:57:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x3, 0x58080) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x4, 0x2, 0x80000000, 0x309c, 0x7}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r1, &(0x7f00000005c0)=0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000040000)={0x0, 0x100000001}, 0x1e2) r3 = dup(r2) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000440)={0x8, 0x77, 0x1, 0x9, 0x0, 0x800, 0x9, 0x80000000, 0x1a3, 0x3, 0x7, 0x4}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept(r4, &(0x7f0000000640)=@ipx, &(0x7f0000000600)=0x80) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000001c0)={'eql\x00', 0x9}) accept4$packet(r5, 0x0, &(0x7f0000000100), 0x80000) openat$cgroup_ro(r3, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) r7 = dup(r2) getsockopt$IPT_SO_GET_ENTRIES(r7, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r7, 0x4040ae75, &(0x7f00000002c0)={0x7, 0x3, 0x0, 0x102}) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r6, 0x100000000000}, &(0x7f0000000d00)=0xfffffffffffffef3) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x48, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x4e23, 0xa9e, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x5, [0xffffffff, 0x3, 0x7fffffff, 0x7ff, 0x6, 0x5, 0x1db, 0xa0]}, 0x5c) 2018/04/11 02:57:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x52, 0x101000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f0000000100)=0x84) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x7, 0xffffffffffff86de, 0x6, 'queue0\x00', 0x6}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000500)=0x678b, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0xf, &(0x7f00000004c0)={0xe, 0x61e, 0x100000001, 0x2}) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f42000), &(0x7f0000196000)=0x4) 2018/04/11 02:57:52 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x14040) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x100000001}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="96e93600b8e4", 0x6}], 0x1) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000140)=""/119, &(0x7f00000000c0)=0x77) flistxattr(r1, &(0x7f0000000240)=""/4096, 0x1000) 2018/04/11 02:57:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2216, &(0x7f000039a000)=[{0x10001, 0x0, 0x4, 0xfffffffd}, {0x6, 0xfffffffffffffffe}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=@dellink={0x20, 0x11}, 0x20}, 0x1}, 0x0) alarm(0x8000000000000000) 2018/04/11 02:57:52 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80002) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) write$sndseq(r0, &(0x7f0000000140)=[{0x2, 0x101, 0xde3, 0x1, @tick=0xfff, {0x3, 0x8}, {0x4, 0x5}, @result={0x9, 0x2ba}}, {0x5f5, 0x21, 0x0, 0x79d, @tick=0x3, {0x4de9, 0x9}, {0x9, 0x100000000000000}, @note={0xf0, 0x7f, 0x1, 0x6, 0x3fc0000}}, {0x4, 0xfffffffffffffffe, 0x8, 0x81, @tick, {0x7, 0x1}, {0x80000001}, @result={0x7, 0x2}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) getpeername$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) r1 = socket(0x4, 0x6, 0x3) r2 = dup(r1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000000)={0x2de17bdc, 0x9}) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)=""/76) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) syz_emit_ethernet(0x4e, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x0) geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) fcntl$getownex(r4, 0x10, &(0x7f0000000480)) shmget(0x1, 0x2000, 0x54000000, &(0x7f0000ffb000/0x2000)=nil) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)) socket$inet6_dccp(0xa, 0x6, 0x0) gettid() mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000640)={0x3, &(0x7f0000000600)=[{0x7, 0x8000, 0x4e13, 0x8}, {0xfffffffffffffffc, 0x0, 0x0, 0xffff}, {0x7, 0xfffffffffffffff9, 0x3, 0xb9ad}]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa7ff0)={&(0x7f0000910000)='./file0\x00'}, 0x10) 2018/04/11 02:57:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000300)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) read(r1, &(0x7f0000000140)=""/232, 0xe8) 2018/04/11 02:57:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r3}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca943264008900050000000000000000048302000000ea000004000003d46b05a38100000010000100070c09040000000000000005", 0x58}], 0x1) 2018/04/11 02:57:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x88) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02000000070000000000006fdcd6f7a90502000000ffffff000000000000000000000000ac1414aa00000000000000000100000000003e240d9fa6765447f53e5503279b0000"], 0x38}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0], 0x2}) r2 = shmget(0x3, 0x1000, 0x78000080, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/04/11 02:57:52 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x435, 0x100) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'rose0\x00', &(0x7f0000000180)=@ethtool_rx_ntuple={0x35, {0xd, @usr_ip4_spec={@loopback=0x7f000001, @rand_addr=0x2, 0x4000000000000, 0x5, 0x1, 0x9}, @tcp_ip4_spec={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4e21, 0x4}, 0xffffffffffff871a, 0x80, 0x3, 0x6}}}) 2018/04/11 02:57:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80000000, 0x2081) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000140)={0x4, 0x1, 0x80, 0x0, 0xfffffffffffffffc, 0x1, 0x5, 0x3, 0x100000001, 0x1}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000200)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)) 2018/04/11 02:57:52 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0xc2000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb702) 2018/04/11 02:57:52 executing program 2: mount(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000c80)='cpuset\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x101000) ioctl(r1, 0x3, &(0x7f00000002c0)="44522c1d950e07c729203391ff8f27a31bf93201c370272d20cf32cf50705bac4ce06aa43c6698262c02dda9936cb57da0530f51d90783ba1742f65b1c0cf5ecb39b85e8e496b1e6048da72f5425da2b7eedba21c8c74001e774ba00230dac597342777e7fec64e0ebfffa4f75a3b8f8c475fcecc30ec42f789be6928a220dc659023612790867e566b373a0f2bf71a48453e9a1798a0e3bf09efae56cee1c01d60e7964634f13a5c216d5767c7e43bf6acd6099181f7889cfe1931925a0421b7b17df07f82b2ba0bd19e47a728831444fd2d734dc") recvfrom$ipx(r1, &(0x7f0000000100)=""/150, 0x96, 0x10040, &(0x7f00000001c0)={0x4, 0xfffffffffffffffb, 0x5, "fe682913725b", 0x100000001}, 0x10) getpid() 2018/04/11 02:57:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001700)=""/4096, 0x1000}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x2, 0x4) 2018/04/11 02:57:52 executing program 7: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x200000002001, 0x40) mlockall(0x3) 2018/04/11 02:57:52 executing program 3: pselect6(0x43c, &(0x7f00000abfc0)={0x2}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x400000) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x170df95b, 0x1d9) 2018/04/11 02:57:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="05", 0x1}], 0x1) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x2, 0x72, r2, 0x0) close(r0) 2018/04/11 02:57:52 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'bpq0\x00', 0x1ff}) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x3, 0x40000, 0x0, 0x1, 0x1}, 0xfffffffffffffeed) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/11 02:57:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) 2018/04/11 02:57:52 executing program 2: setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000ffc)=0x2, 0x8) 2018/04/11 02:57:53 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r4, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r4, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "af8a9ccb87c048d250968cf09b2ecf807b8b627caad0f3b6a9fd95e6b3e10d823fdad64d02ccd697fec88f166181c79795b27958ea68df123f8143f5f179d7877c7de0efca9d2e61ad2131ad8a2e86c16d5f96b9e4e233e68abfda4f00f269f5e0c2df62ecb3cc2679071ac55084b8eb00e482d27896fa7869256bc7666bd1cb28cdca007754f8ba750fff0edeb86602b628d29a9ffd334ccbd7564673b0c2fedc94462f9773ba12d68f007caca41365f27345ee2cc8c44656fe3a003660ab72638432677e3a5d6fd3a6a25dd4304410256ad121a30fbf8baec6edb13a8ccb922ef68adac6b88a7f2f1f712cdf5ead14aa6d6c93bf9ca414dc757bd4af418683", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) 2018/04/11 02:57:53 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) socket$key(0xf, 0x3, 0x2) 2018/04/11 02:57:53 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) lseek(r0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x19e5, 0x80008) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000140)="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", 0xfe0}, {&(0x7f0000001140)}, {&(0x7f0000000080)="e0457543ef8ecbf562b465309b83269742d4016ae6d5f3131b7b1aa1d9b67e64303c52abac313834ec7d", 0x2a}, {&(0x7f00000013c0)="9d0bdd044add85a9b20b011c1de28996ab99cd7052ecfd6f2b69165415dc697d0ee28c80855bed46ff31f9f02ea8a41655032bd6ee74cab4da90f27599fd6c12be9bfd74afb8f802e6a989efde5351c2c76f33a7161b08a73f8780997f55b08a410a16b91469112a8763e353234dd125aed4ffb3c45803efe970435b423a80aa94c28d29a899207e730eb0bf496ab5f63636e820b44efb99e36f6a8e436d88f47a01f1381ced6f43ace4c6c83e40758689f7f1fbe15a19d11d8ef84fc0cb2bc8c9a76d6f5f7bace9f10b5fa588f81e746cfec1", 0xd3}], 0x4, 0x0) fallocate(r1, 0x3, 0x0, 0x4c02) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/04/11 02:57:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x0, 0x7fff}, 0x14) sendto$inet(r0, &(0x7f0000000180)="82", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = accept4(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x701180, 0x0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0xc020, 0x2) 2018/04/11 02:57:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e3f5}, 0x98) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/42) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x1}) 2018/04/11 02:57:53 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x323200, 0x8) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) 2018/04/11 02:57:53 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x4004000000000003) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000840)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000800)={&(0x7f0000000900)=ANY=[@ANYBLOB="f00300000100a7804efbddfc0002df2507000008f0001b0008009200", @ANYRES32=r0, @ANYBLOB="b9c7e3f5", @ANYRES32=r2, @ANYBLOB="6339e65c213fe7b62705bd5949a671091251eb5a6086e2f9aa8489a0b706c7dc96c6a07a059f5a04564613f11ffa11d6fadfdbb8ba8a8f238456c47214ed6e72f3e2f7c24de20c0b1f82a33a1453fd8ec05256ac1a32462cdf9f66ce2504c795c4a29b5ffede88101cca9ab5217a488602dc2e145c94794ce1c09497671a6a9c945eedd9c914300ac9dc19e96d970d1e2e840536afa76db9263046605dab7cb655ffe0900f7f62db437a43f2a391e75417c6d752afa4bc89e019de35d3782857f5dc7b409630ccb860231b5b02ea", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0054004b0004003c007c5825f83a9fac4911a9d547693b81230423829b7f81d6180c531c47353e129b72a6abc1e96bfeb6eb29925711d7cbdb9b8635824a965b98a046df31088e8e9db304eff7c6c648141f094dbb5c018d000c008200040000000000000008009400", @ANYRES32=r1, @ANYBLOB="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"], 0x3f0}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) r4 = dup3(r1, r1, 0x80000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000880)) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000580)={r5, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}}, &(0x7f0000000640)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0x15}, 0x21}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1, 0x5c}, 0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r6, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f00000004c0)=0x84) restart_syscall() 2018/04/11 02:57:53 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000100)="fa0cdffce154eb34598406d7d4025c201ecc9e8a60d5239a81284818a00c71ac506d77fd2aef33c1c659768aa9eefb1c97df0b4b889b34625d3490e4146e2d8c", 0x40) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000080)=ANY=[@ANYBLOB='9:4\r'], 0x4) openat$cgroup(r2, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180), 0x38, 0x0, &(0x7f00000001c0)="cbdf1f9b0e30e785aad81d9ce482d14ae218a7ecd1f2f88494ab1e9b28b9e7154b85b3688dca54431d77cb41046e736d392622e9060d78c9"}) 2018/04/11 02:57:53 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x2) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) stat(&(0x7f00000003c0)='./control\x00', &(0x7f0000000480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000640)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4e}, 0x0, [0x1000, 0x9, 0x5, 0x800, 0x4, 0x9, 0x2, 0xe51a]}, 0x5c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x0, 0x2c0180) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x6, r2}) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r4) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) clock_settime(0x0, &(0x7f0000001440)={0x77359400}) r5 = semget$private(0x0, 0x3, 0x11) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000780)=""/245) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r6 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000100)=0x3) mkdirat(r6, &(0x7f0000044ff6)='./control\x00', 0x0) r7 = fanotify_init(0x0, 0x0) fanotify_mark(r7, 0x11, 0x40000002, r6, &(0x7f0000000000)='./control\x00') r8 = open(&(0x7f00000002c0)='./bus\x00', 0x84, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x4000003) close(r7) listen(r8, 0x3) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r9, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) splice(r7, &(0x7f0000000080), r6, &(0x7f00000000c0), 0xff, 0x8004) close(0xffffffffffffffff) shmget(0x2, 0x3000, 0x340, &(0x7f0000ffb000/0x3000)=nil) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/11 02:57:53 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x10000, 0x4100) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000004c0)=0x7f, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x29, 0x23, 0x0, 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x8, 0x3, 0x4, 0x80000001, @random="a10b96a00735"}, 0x10) 2018/04/11 02:57:53 executing program 2: r0 = socket$inet(0x10, 0x400000000000003, 0x0) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)="4c0000001200ff09f7fefd956fa2830007a6008000000000000000683540150007001d0004c41180b598bc593ab6c21148a730de33a49868c62b34a654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@sco={0x1f, {0x20, 0x800, 0x2, 0xfffffffffffffff7, 0x3, 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="5c6d54548f7e8b43cc961fef0d1b7464e20eab2b96f360b72167cc858c04a88e4be0e83634c4f7a0ed7495359a23345deb17800a513e1b35f19a74f92427a52495e5515986a9a8e6cf06241504c10be4eba7615f3e1b53f390f129", 0x5b}, {&(0x7f0000000200)="fb69d4bb07daa33f1d8c7bc9d31ed0c23ea3d1180b03cd72653f017226654f411cc2eed82223c3fbee8aa11b14ec813e1e892a23a36acda19cb20161c2b9ac6e49f6f6fb682789a1fa87b007f4f638ec95723294e51d174d96ca963c730748403fdcf7c2f5619a894812928ec116adc64f98fe32", 0x74}], 0x2, 0x0, 0x0, 0x4040}, 0x4000000) 2018/04/11 02:57:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x4c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/11 02:57:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000018, 0x2, 0x5) timerfd_create(0x7, 0x800) getsockname$ax25(r1, &(0x7f0000992ff0), &(0x7f0000000080)=0x31) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00000002c0)="020000000800000000000000", 0xc, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21}}, 0x8, 0x7, 0x9, 0xffffffff80000000, 0x80}, 0x98) [ 90.283999] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 90.317921] netlink: 'syz-executor2': attribute type 29 has an invalid length. 2018/04/11 02:57:53 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000980)=ANY=[@ANYPTR64=&(0x7f0000000740)=ANY=[@ANYBLOB="cbe9b4a1718b1469562e7029f440b6e440d46848ec18e1fb007f31d1dc1c65311a177ee896e81427285730a7b243feb2ad824f14b19fb4e2ead950b15fbe835df1cc4711c93e235d35ce320952169c313774df9bc15e6c973ed2da1a3863ce342bebc0db7425fa8e94ba793993b00fba8a", @ANYPTR], @ANYBLOB="fa26c832545f5e1bed3f177f51162f4ac4e8dd05884e09180a0a9e00c7c9caec83a235d956ae5d9478d9987ae091720d49d0237e9dc8fe1221b5610e0423323f672fd302834760bd85afe19bbc06da3264dea8ee08a113de4e76b26d196416dffccd8d4dfcdfdddb", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYBLOB="118e811a83c6c85ff18cbcc3d80075061b53bddb88bd58c4454f380cd6aa19483ce58693205eb3dd7c25551351dcce1c42bdbb5738e5ebf312c2603d432e955a9211b65788bef6f8b960e31fcd3b4925a61512ff67b7562cf5033c6c1726b23c602ffab1f7f7901acf0448ca12d7f9b446d61af97a11aedda656fa699c80fccf56df4512b85b10ae2143de40f541c2a728193ef109d4bbd62dee19aa353fbb76bc332c6c518ef8c67963fe7868d605fb2314e9069b999b5035ee75c2d660099ba9f4", @ANYBLOB="db0de6af48d88876675b764bea5f75682592e690f09e7bff", @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES16, @ANYBLOB="4dd3ef25560a36fbc1d7b4bea60f3c1eb8d6a81f27c1e2bce92c13835d629880e0607ef77dafc6afaba3557b8d72dc9f9042f8ea8a11bbb5e528c845119343bead9cfe3221e5417700af232ffeb5e8d41eca7a6ee8be12bd77089879d58d908cff46c4cbff417a2f859eb127f0cc1bda46ea57e7166023f824f0fdb28470cb1e0f8a12f0f0fd", @ANYBLOB="c3e044bb408f5c33680569de3b17d1ddbbe51626926edc659cff2da032fcab43d272"], @ANYRES16=r0, @ANYRES64=r0], 0x5, &(0x7f0000001400)=[{&(0x7f0000000a40)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)="b02cdded4316260318c857341a1446500c34aae93158203a232de94c9eab41cf6c8cedd77e607c9670b3f87027e635dd3f67cf88caade600e582192187040bf9ae68b01644188e17d4f8cde733be91cf90b7e69e64eea940420cafb10739d9b3525a5cd4723b0689fb", 0x69}, {&(0x7f0000000200)="d9d73a71df335f237f1dee3a34f8ebfc439977e7e45988c8d6de6e75968aca4798a813a222541e6c18183f94277f15c5a53de7d5087fbf4f2ab4666199552a1f34f223447c5abce16dd72dd532a8798668ba8d2472d97447f14b28751c0754c53b8e9277718fb059daacf5778c1193bbe7d1b01d98f64cbe18f5e9453950c5b6a54c348ca23c00d48de4e7abc07e", 0x8e}, {&(0x7f00000002c0)="5b8714ca596c196ef6bd9cee66f331cc0bd121d62eb2ee38c3dcc0aa40443c9b3f97f6c734e21855b49177094302dc5d195a957b7f2e4b6d01aaf7dd1e36feb8753f4e0caeac96b7c55aa0ef1233a18c0f0666c4cead6b6386ae21c825bb013bbbfc23de5225054318e483f41e1c4ded269af7b12bea2433b8114e00a50fb78ca20457b31d76558a3a0fa552cb69b2d63a0666086fbed883882e3d741270d8489b4a9b8995b3aa996c1a6fdafc9e38f67cf36c287cd7668db8da0713bae8fb796d611606db1f927682786dcedc68827ad5aa7d9da63edc5eeba2bba08253c1", 0xdf}, {&(0x7f00000003c0)="4158173a57c58aa1656165115b5810fc9444a3f95453bd4ec7212147b01e94bb04d5dfb750bb2b8e62ce2b3a1416bc16eb348a0035b4e54ee98c37c09f54f573b368c5dc83a8888d8c3fbeb3782b9defe7c6637843339a9427f77c7fde083daa406af99fe321152b3c88a0cd3dc29677d1a2167522bc7789bd91f6ab9a5bfe7c1c82d074fa8a58a69cd424e0ee133556cf4273ea87d0ef747105be174c06998cd2dcc71db8d7fcb2198de470580728b3883a35f28545dd54e8f5a6384e82d45e3f1160b6d76eefc7a0bc5448", 0xcc}, {&(0x7f0000000100)="bf7b59dc6b1a4c9a49fe5bc3b01c094ee9feb5cc207ad7343bfff3e0910ec876d451a7d3f63a3a42119370b3a1c6c765c6144c9262f72f06b33d591851", 0x3d}, {&(0x7f00000004c0)="9a5a13dfe47a6b59c4dda2e1fa88e42621fd4ee46a4c23b9a37e72b428bb7772d05286df48523973322803bc3701d4b49b7f77a310a663757da531775fa83e14649083052bd9548cdc82358303", 0x4d}, {&(0x7f0000000540)="4734136ea0045e59c4014c8f7d6c31cc4595ad8adecc0d36a0b8affa12e8491e111c1d1d8c9bfc838f90b23526acf7e9dd6766d09df2b08362334e34674615691d8a52cc4c97775603dc8581ec7a48c0f4a91ff4214e5bf66926d9a6a9f6ab1a6f107d670295e8e2893d0b38f5d807d9dada92dac403df0d213af49de869e2104947f8bb9e372e901f8fb22d814fe2cd69f77584f567f70a9f0aec4c4df385a1c65418d9a85bf06c8fc47c2139c37f0a799ea0cc7b540120d0b28ee17bce2bc1039535a5af69792e16f231f812bbf7", 0xcf}], 0x7, 0x0, 0x0, 0x20040000}, 0x8000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) 2018/04/11 02:57:53 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r1 = socket$inet6(0xa, 0x8000b, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) socketpair(0x10, 0x80001, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000001780)=[{{&(0x7f00000000c0)=@pppol2tp, 0x80, &(0x7f0000000200)=[{&(0x7f0000001700)=""/107, 0x6b}], 0x1, &(0x7f00000003c0)=""/2, 0x2}}], 0x1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/04/11 02:57:53 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x420f, r0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) 2018/04/11 02:57:53 executing program 3: prlimit64(0x0, 0x6, &(0x7f0000000200), &(0x7f0000eebff0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/04/11 02:57:53 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x102) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x9, 0x6601afb8, 0x21d, 0x4, 0x872, 0x1, 0x9}, 0x1c) futex(&(0x7f0000000000), 0x5, 0x4, &(0x7f00000000c0), &(0x7f0000000080), 0x80fffffc) 2018/04/11 02:57:53 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0x0, 0x200000}, r0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/04/11 02:57:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000000c0601000000000000000000000000000800010000000020"], 0x1c}, 0x1}, 0x0) 2018/04/11 02:57:53 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$reiserfs(&(0x7f0000001b00)='reiserfs\x00', &(0x7f0000001b40)='./file0\x00', 0xfff, 0x8, &(0x7f0000003080)=[{&(0x7f0000001b80)="198a5680a6836ef0eb3010f5d1f376b0cff02d26e9eaebddcf55888f28", 0x1d, 0x51}, {&(0x7f0000001bc0)="cf30147d047992f7de8435765a447752bd9989ed7fbdea8d4c9907de59227f4031db4d5a3219f71ab5fdaeb85c70c6ab8a3fc85c45732dd34132bd9c3bc23592e26caf7259e381b91a92ac4cfe3313ade84b2ab2c235840d72a06ce42eaa05cfef78", 0x62, 0x8}, {&(0x7f0000001c40)="3a6a042c7ba90292e9d76710cd9aa9aae1be803d7da76f0964202d18727a6757a44457d73ad92d434e5c6d33b673b3f4e20cd3793ad8df593baba4486d7d5cd8f52ffa4ba1b535146bd7d56ad2b7bb2855e70590d1eba4e1b6c48ec69dabd95775fb08f1dce32dcb624c9db54947a25ab3b178ae7aed7f9f92d53553cc112270edff4c5af8b3a7009582b11a4b10cfa53ef3cd784ef1f2be280b46b6ae596a4a711700a5338c983dd9240cf64aaed289bc88f45af20b44bc50cc8cbd3718a5de65e5392fada9ab01e91c66c140d8a0be712529a28e", 0xd5, 0x4}, {&(0x7f0000001d40)="a45ffe078299e3b61f05bb0b90d13925d071304e413cde844c23513aabeef151ccf6b8ba39246a7ff077bd501e0dd4c3c260409da74d3e7dd9c130db0227035b48dea089ec25c97fb95881c0c32d6879ca019cf76986a22413e2d6f5424ef0637fc444357133b571d3e21419bb6c45d8d98895a4bbdf9edcd3c4c2553b34db23112203597873a7f7d10ac3149796843d8b2b1b1aff7d4f11f144d4ce8f96d580f2f4102376225b76a328672e577fc4a8b77a8e31fb500371844bd74f33d6be31b3c41010340fe71f7b93d8cdfc2c9a3f9e054594caa5ee7b52d5fe1cdb8f927981331c3319664e0baaacc9c719312b1c", 0xf0, 0x101}, {&(0x7f0000001e40)="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", 0xfe, 0x800}, {&(0x7f0000001f40)="667ee9171063ddf309ddf6782d2fe5b021f452a7a1dbe887029b430ac27375dae71c779f97389975e1c20008b4abf7ffcedc00d81c8de4b4bacd47e9d657f4c5d13515e82fbfabeb0d5af783bef9e89e5f1c70ce7d16cc77ce9e863d2e3d64603294bea0c28e0caed5026b76871ee5db56ae4b04fcc491ef807f127480a272cfde4599de6f8275129190125dce05f1ddf755d5d9649bb81da3bd8d8758c97b426ee4ca9035b8d404b6ad3ef6393dfae0318e9e4cfdfcf96068e80923c1b4660e4f84cc7b9b1a38bcf4c8b6c594c22dafdbfd94abd99247c5061d13d58fbc1f952ebd4b07c3f7ac0d13e682b47bcf", 0xee, 0x8000}, {&(0x7f0000002040)="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{&(0x7f0000000540)="e88711eca58adf59f974b66ec32dec91d8b685bd1207aca0b4a5a48b477a8bf9538637870bd321ca69e1098c5a99c636cdae60ab412b5edbc794a379dbc06ae01c8ddff27c95765d7862d382bf16a4f3b3ffbf5daadd3520ce0be903e7c7d2414f2fc93afc908406e7de1041635a5070e0ffb3e75abf5b828fd35ebb8814b6393e501ddbc741f1a7a1fdec49bd8f01e744", 0x91}, {&(0x7f0000000600)="78746bb86bfebf7b0cf0fc4d10480634078ee80f005399f7d9310a029a2d7e893f1a41ca7c90cc24e2fab12206962879b86caea6c777c56bd6c4d180931f97b8daeb9d0a21153824219f421e9ba975f9d96cfbeace20787f4c35358dc298a3a5", 0x60}], 0x8, &(0x7f0000000700)=[{0x70, 0x184, 0x8, "4582b79e235d417670a9ab686424f4beb94bd9c2381dfbd21018a15af343dfe71256a0dc8159bc084df179c8244b70d430b054a30f8d8ed0356658f32f99e4371a2adfeb7870f260dd0c4cb40ac91de04724492c1636545966936500df073c"}, {0x100, 0x109, 0x8000000, "16f4a1a3b43d89d3a6e1919a436d221a7fcb1554f9279ee298765fafdfb9c62f246f62aeeef61a02e6e50881992868681230f67086dbac959ffe78a4a06161091b141bdc3bd9cce3c7c547e70dbe6546de5d9aa91324d5214488e534575ad919187161656cf632e9952638fa181009f53b33d3e1779dc7cea3ea461d2e23bd2caf8e1f35f6c3e645e0be7280db657ca51a0923091d6ca3df02ba384d533c93ff7ed51cbd8efbc6c5bf3e572c3c810ec744f86939623944c19089158a2e91668c7befb3e791b9123cd494d153e152909dbda5def87677e413113f686659b298a45a9793d84024d4df1fed41aa71b356"}, {0x60, 0x10d, 0x80000001, "ce1c01282ecb991407c807eb4942c5b48562e97a69a1eef42aebc595a6c8acfa7b4cfa7db44602e3025ad2df0df65127438333a1f08e507e3ccde896985c4381e46dab277eb724aa6f45395673d5"}, {0x20, 0x117, 0x2, "0414c9744ccb2ec51d00c8"}, {0x20, 0x103, 0x8000, "7508b616612dceab9fb6"}, {0x1010, 0x116, 0x1, "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"}, {0x110, 0x102, 0x7, "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"}, {0x40, 0x117, 0xffffffffffff84b6, "7c012efee0bb0b9b1c140aa20711908dc1bd3ed3650069d940dc12092d344028265e07a9acd87820a0"}, {0x68, 0x0, 0x3f, "10cc79f229f2b4cd78fd647d6e2626da16e852f8eb62cb7233553fc7dcd4c7a7c42a7aec40d7e032d28226c220d9df167138f1de9b8bd529af01a9c4ff6469a92cae1a8adc096e7233584f973b5f5b7d6451"}], 0x13d8, 0x8000}, 0x4004) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6781)=""/50) 2018/04/11 02:57:53 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0xffffffffffffffff, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0x7f}], "679d3a4df6c20ea32501e4a5309a19039fc0db771d38672c835c26509d71f10ba48513f7e691c5"}, 0x7f) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 90.447830] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program 2018/04/11 02:57:53 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/04/11 02:57:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = shmget(0x1, 0x4000, 0x1080, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/94) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x7}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom(r2, &(0x7f0000000080)=""/182, 0xb6, 0x10000, &(0x7f0000000140)=@ipx={0x4, 0x2, 0x81, "0055be7f5af4", 0x9}, 0x80) [ 90.536885] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program 2018/04/11 02:57:53 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@dev, @broadcast, @multicast2}, &(0x7f0000000040)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000f44ffc)=0x2, 0x0) 2018/04/11 02:57:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x8d, "2283e4220bacdc0520cf18f79ef3a623e9db0e7ad0cc8ca1c1f8633eeb4150b57ec6dfa0112ecd6a9f20ffc32c2e570f4c536c48f19001e20b039f0a61b29555bcd5b6536b243e722bc629c45bc6d6c7db39a66e97d280b336d7cb97ec71999ebfb90bc4bb44f40dfacd8099b33203291756ff15247fdb7c22810d97cacc8a35feaeadb6c5cde9c3d691e4eb71"}, &(0x7f0000000140)=0x95) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x7fffffff, 0x3, [0x8, 0xfffffffffffffffe, 0x5]}, 0xe) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r2, &(0x7f0000000040)=0x4200, 0x100000000081) 2018/04/11 02:57:53 executing program 6: r0 = getpgid(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x18000, 0x0) socket$inet6(0xa, 0x6, 0x7f) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)) stat(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000a40)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c00)={{{@in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000d00)=0xe8) stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) r2 = geteuid() getgroups(0x1, &(0x7f0000000e00)=[0xffffffffffffffff]) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000000e40)=@full, &(0x7f0000000ec0)=0x48) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000002a40)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002a80)=0x1c) dup(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/dsp\x00', 0x400000, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x200, 0x101) perf_event_open$cgroup(&(0x7f0000002b80)={0x0, 0x70, 0x0, 0x9, 0x8, 0x15, 0x0, 0x8, 0x10800, 0x1, 0x8, 0x4, 0x0, 0x1, 0xfff, 0xffffffffffffff16, 0xff4, 0x9, 0x0, 0xd050, 0x7, 0x0, 0x0, 0x100000000, 0x0, 0x8a, 0x0, 0x0, 0x100, 0x6, 0x100000000, 0x8, 0x0, 0x7, 0x0, 0x74, 0x0, 0x4, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000002b40)}, 0x1000, 0x0, 0x0, 0x3, 0x0, 0x6, 0xffffffffffffff00}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x0) r6 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000b80), &(0x7f0000000540)=0x8, 0x80803) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/hwrng\x00', 0x1, 0x0) r8 = fanotify_init(0x9, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000006940)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006980)={0xe, 0x6, 0x7, 0x800, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) fstat(0xffffffffffffff9c, &(0x7f00000069c0)) fstat(0xffffffffffffff9c, &(0x7f0000006a40)) memfd_create(&(0x7f0000006ac0)='/dev/snd/seq\x00', 0x2) dup(0xffffffffffffff9c) socket$packet(0x11, 0x2, 0x300) socketpair(0x0, 0x7, 0x6, &(0x7f0000006b00)) socket$can_bcm(0x1d, 0x2, 0x2) geteuid() fstat(0xffffffffffffff9c, &(0x7f0000006b40)) epoll_create1(0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/kvm\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000006e80)='./file0\x00', &(0x7f0000006ec0)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000001, 0x7, 0x804044) getresuid(&(0x7f0000006f00)=0x0, &(0x7f0000006f40), &(0x7f0000006f80)) getresgid(&(0x7f0000006fc0), &(0x7f0000007000), &(0x7f0000007040)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007080), &(0x7f00000070c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000007100)) getgroups(0x5, &(0x7f0000007200)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f00000072c0)=0x0, &(0x7f0000007300), &(0x7f0000007340)) sendmmsg$unix(r1, &(0x7f0000007440)=[{&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000700)="89284eba143818c5a6271f7e5a795652435eff7cab8fccea10dd42df22089729e42b64a2ad047dd09b3fb32689fa84ab9e382c489e235f1a0d19ef3bcb0d27a5674f8ed38035c0ab973c33820fc3446c5fb6adc431f6edb5cd76aab70a2f35db38e3ec1adb6d32a43aeb2fa2e6fbaceaab40a1d316a5db4092", 0x79}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000000b00)=@abs={0x1}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)}], 0x1, &(0x7f0000001a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x4000000}, {&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000001040)}, {&(0x7f0000001180)="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", 0x900}, {&(0x7f0000002200)}, {&(0x7f0000002340)="10b7cdd74014a61eca069a1642cc2454529225cf194b602387099dfe7920b3f71e1b296d46307a5d4fe361c4b18c1656004798e90aa4f6f9c5f6e81898ee0294b3a1891f9ad1054007e7eb6f9496f8f976da7ea26edbf4b286a583e6a9686b4a74249b0909f55842bdaef85933b94dd56019f8b3f5c69eb7c71cef459731c4f2ed24349aa8572ad8a4dd35fc82de188334c9b70b7d5459a71d13ff9536ce7147803d60f2d2f649ca1b82376c1d2d1dc5ebd755a625bd790685a3be16fef3f0d335508de9ce89389af0094daf98981e43f776c5afc5", 0xd5}, {&(0x7f0000002500)="7cdc84b9ce4ec99fc80282f08ac0b62316861d35a9e1f90b0d3dad53f6b14c5b1dd33e1c141a9aae9aec895466a47f6cfeac918d224afabdadd52a325a93327466e8a1f74eea64882812a84e195f74cee33c74d74878cf2cd8a9a48c2bd1d363f77e67b8e6c5c5b4059c7b", 0x6b}], 0x5, &(0x7f0000002680), 0x0, 0x94}, {&(0x7f00000026c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002740)="3674b4c7406cb30504d1f5a6ef26ed5f6b126bce7b914779d4e8665693f9559c816ca14a6c5015", 0x27}, {&(0x7f00000027c0)="7d4ec15888199c20266ca2bb0939894a9ae40800acd53102a3f26c6969b6b3841967b940232fb270a9424241ae4801d80b617399b81363a677945eb49d37391554c50b66523db80aa2d913110da9e9951d5cb283b83ee3821a5d8d9804edae2640c4d319577fdb6b39427ea208fce19a6d286806f704065ad5bee35a774ca7be4c6d14d936", 0x85}, {&(0x7f00000028c0)="2c97b0cb3c18ffbd78a9cc3b322837390b6a1622c98d0ee97e1baa7baaa177e21ad7e8d53623a9bbb248d444c3e2f4fddd88f5233c7f034b6e56252afe51f7ec345d9ad0caf0a94b4c15e36665f0b52ae57984384c0a38f44061838d367175eef904e833f7d09f5f9abea53bc0206c0c991db8505d3333519c3ceb4b061c1ee5cac8b65c8c43244ab2c4ff379be54c02331f761db6", 0x95}], 0x3, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r5, 0xffffffffffffffff, r6, r7, r8]}], 0x28, 0x4040}, {&(0x7f0000003080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 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", 0x1000}, {&(0x7f0000005440)="f8626934864f97451d984062c9b94451ee5b64d4f673a00e28f317a19cf824540d0e88ba8ebe6ca89e7b21c4305df25e89544a045614b77e44a1086484075c3fc62fcc23160aebc86cb395e949133bcd2d5a6b7935e574ce4e9009b3e8287234f47e83908ebdb5cd3e9cc7f156b72a4f053c260651cf1f4dc40a1bb313e41864a8bb07cfb31640748b3aa152c52531ea6f04492d119de76585d5", 0x9a}, {&(0x7f0000005540)="954b2070399f", 0x6}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f00000056c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006740)=[{&(0x7f0000005740)="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", 0x800}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000006c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006e00)=[{&(0x7f0000006cc0)="29e95b792fcc818a66ccb29ef71d105c99255a86dd12b659f9b4bf0884d85349", 0x20}, {&(0x7f0000006d80)="cf0f2e5b9f26a00a71ec1b5ce923ec040c72083b66d7114c5dfc4a019e04a2f441672a239a2c78fd01ede78cd13362eee00292d0636bfb86d8f675d457ad44587af3311cb73b035e5d09501c305c2d1ff6366f9272369416621fe301244d649fb7bad82275a110ee0c13f705526ada2bffc0507e32a1f0d87f", 0x79}], 0x2, &(0x7f0000007380)=[@cred={0x20, 0x1, 0x2, r0, r9, r10}, @cred={0x20, 0x1, 0x2, r0, 0x0, r11}, @cred={0x20, 0x1, 0x2, r0, 0x0, r12}], 0x60}], 0x8, 0x20000084) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r13 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r13, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r13, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r13, 0x4040534e, &(0x7f0000000340)={0xbf}) setsockopt$inet_dccp_buf(r13, 0x21, 0xe, &(0x7f0000000280), 0x0) r14 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_udp_int(r14, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r13, 0x402c5342, &(0x7f0000000180)={0x11, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r13, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) getpeername$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r14, 0xc0a85320, &(0x7f00000003c0)={{0x2}, 'port0\x00', 0x48, 0x400, 0x7f, 0xa25, 0x9, 0x9, 0x1, 0x0, 0x0, 0xb83}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r15 = msgget(0xffffffffffffffff, 0x0) msgrcv(r15, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000100000000000000000000000000000000090939bc00bf8a69d32dd1b6c1b920000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x1, 0x1000) 2018/04/11 02:57:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) fallocate(r0, 0x2, 0x3, 0x8) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe7, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/11 02:57:53 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x8, 0x9859, 0x500, 0xef3, 0x84000200, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000180)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x7}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/11 02:57:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000000000)=@fragment, 0x8) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/11 02:57:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000001ffc)=0x111) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/11 02:57:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000140)={0x1, 0x0, [{0x40000107}]}) 2018/04/11 02:57:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$TIOCNXCL(r0, 0x540d) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000006c0)='./file0\x00', 0x44) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = inotify_init1(0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r5, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x80, 0x8, 0x100}, &(0x7f0000000380)=0x98) unshare(0x0) clone(0xfffffffffffffffd, &(0x7f0000000740)="18774dc6991d9606c812a8735da6c3fe08d55a805bfef54efea3b4ac8ff4dbbbf0733ad33bab", &(0x7f0000000580), &(0x7f0000c35ffc), &(0x7f0000000780)="38028548279a924fb7c9aff7d887d0b10bfbf7923f5689846a3aca2bef7ad7f92eb1433f0961dbc5f3fae34c0f274aa5f43e5d793c22060000005d2a43200db3f8ce53ea0e1f6fa697e6b1b4d1e760e96256e38ac4fbf310ca52f1e811a0636414d9") ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)) ioprio_set$pid(0x2, 0x0, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000180)=@int=0x7fff, 0xffffffffffffff80) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000600)="e1f6049b930b2d66e6bf7b731244fd886105e2986917dc9d72bb377ad485a9ddef3c7079c3f410537064c0cb48d4e1e5cb3be9ed8844a10697d5039686ba614ecaa73f803a67f406a253e6a4d0b812950a26e4fc8194559df091b0f551be2929ae475721445f3ec8d51bc3234f21932b2b16314b894b63892dc31eb8cbcf15e54c545bfe4279805257526f1a") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/11 02:57:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="0400000000000000"]) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x100) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) renameat(r3, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 02:57:55 executing program 4: r0 = add_key$keyring(&(0x7f0000002280)='keyring\x00', &(0x7f00000022c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r0) 2018/04/11 02:57:55 executing program 6: socketpair(0x10, 0x0, 0xfffffffffffffff7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000140)=""/136, 0x88) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000000)=0x0) io_submit(r3, 0x2, &(0x7f0000000880)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000240)}]) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/11 02:57:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 02:57:55 executing program 4: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40046302, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/04/11 02:57:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fdf000)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0xffffffffffffffe0}) 2018/04/11 02:57:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0xc01, 0x0) r1 = epoll_create(0x80) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) mremap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) connect$netlink(r4, &(0x7f0000000000)=@unspec, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005f00)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/11 02:57:55 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000140)) r3 = syz_open_procfs(r1, &(0x7f0000000040)='loginuid\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000076ff8), 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000180)={{0x1, 0x10000}, 'port1\x00', 0x4, 0x20000, 0x2, 0x8, 0x1ff, 0x7f, 0x3f, 0x0, 0x4, 0x6}) 2018/04/11 02:57:55 executing program 3: r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc0002", 0x11) 2018/04/11 02:57:55 executing program 1: r0 = socket(0x3, 0x806, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x8000000000, 0x0) mknodat(r1, &(0x7f00000002c0)='./file0/file0\x00', 0x80, 0x4) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000240)='./file0/file1\x00', &(0x7f00000000c0)='exofs\x00', 0x0, &(0x7f0000000280)='v2') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/11 02:57:55 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) personality(0xc47a43737502f6f3) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b86ffc)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/04/11 02:57:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8085}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) 2018/04/11 02:57:55 executing program 0: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', 'security.capability\x00'}, &(0x7f0000000080)="00ff000c01000000000000010400000000000000", 0xfffffffffffffd58, 0x3) 2018/04/11 02:57:55 executing program 5: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"62019d01006500daff00006d0a90fd66440c4000", 0x0, 0x4, 0xffffffffffffff2f, [], 0x0, &(0x7f0000000140), &(0x7f0000000280)=""/139}, &(0x7f0000002bc0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4) r3 = socket(0x11, 0x800000003, 0x0) recvfrom$unix(r3, &(0x7f0000002d40)=""/224, 0xe0, 0x40010002, 0x0, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000002e80)={0x10, 0xfffffff0, 0x0, 0x400000}, 0xae, &(0x7f0000002e40)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000002c80)=0x7, 0x4) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'sit0\x00', 0x9000}) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, 0x1c) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) bind$unix(r5, &(0x7f0000002b40)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/11 02:57:55 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/11 02:57:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x401}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0xfff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000002c0)='ifb0\x00') ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x18d) recvfrom$llc(r1, &(0x7f0000000180)=""/73, 0x49, 0x2001, &(0x7f0000000040)={0x1a, 0x0, 0xffffffff80000001, 0x22f9, 0x7, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x4d031, r2, 0x0) write$rdma_cm(r2, &(0x7f00000005c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000580)={0xffffffff}, 0x111, 0x100b}}, 0x20) write$rdma_cm(r2, &(0x7f0000000600)=@disconnect={0xa, 0x4, 0xfa00, {r4}}, 0xc) r5 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000200)={@loopback=0x7f000001, @empty, @rand_addr=0x3ff}, 0xc) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000600)={0x0, 0x9}, 0x8) pwrite64(r5, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x25) fcntl$addseals(r5, 0x409, 0xc) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/66, 0x42}, {&(0x7f00000000c0)=""/109, 0x6d}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000180)=""/34, 0x22}, {&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000000340)=""/250, 0xfa}], 0x6, &(0x7f00000004c0)=""/219, 0xdb, 0x405530b1}, 0x40002140) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={r3}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0), 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) 2018/04/11 02:57:55 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_tables_matches\x00') ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000200)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7fff, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00000001c0)) 2018/04/11 02:57:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000080)=[0x62522534, 0x7, 0x3, 0x8, 0x38b, 0x80000000, 0xc], 0x7, 0x200, 0x7, 0x5, 0x0, 0x277, {0x7fffffff, 0x5, 0x37b6, 0x1, 0x1f, 0x4, 0x625, 0x1f, 0x1, 0xb4b, 0x2, 0x3, 0x3, 0x80000001, "0991351a29ad363f7f567e4e6079245630bab96efa3611696203365a0741d834"}}) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)='L', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/11 02:57:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101002, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0xbe8, &(0x7f0000000100)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000001c0)=""/247) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@newlink={0xf0, 0x10, 0x4, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x8000, 0x40}, [@IFLA_MTU={0x8, 0xe, 0x4}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x6}, @IFLA_PORT_SELF={0x7c, 0x19, [@typed={0x8, 0x40, @uid=r3}, @generic="cf82dc3506efd3ee18d32da6c01d1a7532069ff5ab57b67059e6559f9ece39e437d9f440a267621a9a61875b5c542c39ec766b934d5b3087cf380088da7dd1c19c5365c050137c9fd7d428fcb4d9e95fdc277669b9ee7fd59453460b23e11c5be6c06be6e2c4095df2ed8edebe"]}, @IFLA_GROUP={0x8, 0x1b, 0x8}, @IFLA_MAP={0x24, 0xe, {0x6, 0x6, 0x9, 0x1, 0x4c, 0x2}}, @IFLA_MASTER={0x8, 0xa, 0x5}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7}, @IFLA_OPERSTATE={0x8, 0x10}]}, 0xf0}, 0x1}, 0xffffffffffffffff) [ 92.458136] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 92.482229] bond0: Enslaving lo as an active interface with an up link [ 92.489240] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2018/04/11 02:57:55 executing program 3: mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0x3) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) fdatasync(r0) mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x10) io_setup(0x1, &(0x7f0000000000)) 2018/04/11 02:57:55 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x2}], 0x8, &(0x7f0000001800)}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000580)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000540)=r1) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x76) splice(r0, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x4, 0x2) 2018/04/11 02:57:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000100)=""/160, &(0x7f00000001c0)=0xa0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x392, 0x401) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0xffffffff, 0x9]) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="44e56efdde4454902d9ce369ddbeb294", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000003d00)=[{{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/98, 0x62}], 0x1, &(0x7f0000003cc0)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000d0fff8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/04/11 02:57:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000780)}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x20000) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/04/11 02:57:56 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9ce, 0x240) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0x17c) 2018/04/11 02:57:56 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x42b4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2}, 0x8) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x8000, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="65dd08ffd090e7af5205c2c9f11fa63cd4b7b8f81fb3945cc5d346cd5c6feae377c6cd0298d6e80f09b07b47317efb9f", 0x30, 0x200}, {&(0x7f00000001c0)="6e8f005cb352619b6765e7d79df8b922224553a3073fd2352b96f80f58affe11f0fa29f9f1d49bb11c99bfecb24a3d75db62b1e59fa71b0884198c9ff9e6cdb448b4db35bea97aa7b1", 0x49, 0x7fff}], 0x80, &(0x7f0000000280)={[{@noloccookie='noloccookie', 0x2c}, {@quota='quota', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@norecovery='norecovery', 0x2c}, {@suiddir='suiddir', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@suiddir='suiddir', 0x2c}, {@localflocks='localflocks', 0x2c}]}) sendmsg$netrom(r1, &(0x7f0000000940)={&(0x7f0000000040)=@ax25={0x3, {"32d04c43c0f606"}}, 0x10, &(0x7f0000000580), 0x0, &(0x7f0000000640)}, 0x44010) r3 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000301ff8), 0xffffffff) 2018/04/11 02:57:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffff, 0xa000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x9, [0x3ff, 0x9, 0x3ff, 0x0, 0x8, 0xf3c, 0xfffffffffffffffb, 0x7, 0x1]}, 0x16) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x34, 0x2f]}, 0x3) 2018/04/11 02:57:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) socket$packet(0x11, 0x0, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) write(0xffffffffffffffff, &(0x7f0000000340), 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}}) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x400000) pause() write$sndseq(r1, &(0x7f0000000140)=[{0x4, 0x2, 0x7, 0x0, @tick=0x272, {0x5, 0x46}, {0xff, 0x311}, @queue={0x814, {0x3, 0x1}}}, {0x1e01811c, 0xfff, 0xffffffffffffff7f, 0x4, @tick=0x8, {0x4, 0x1ff}, {0x7ff, 0x7}, @result={0x2, 0x5}}, {0x7, 0x9, 0x2, 0x2a9b, @tick=0xbf5, {0x6, 0x6}, {0x90, 0x9}, @note={0x2, 0xb6, 0x4a, 0xffff, 0x4}}, {0xfffffffffffffffb, 0x3, 0x6, 0x4, @tick=0xffffffffffff1a45, {0xc9, 0xe2e1}, {0xa3, 0xff}, @raw8={"7f949f169bde4655f1461afb"}}, {0x7ff, 0x8e, 0x5, 0x3, @tick, {0x10001, 0x6b7}, {0x7fffffff, 0x1ff}, @queue={0x3, {0x53ba, 0xfff}}}, {0xe89, 0x2, 0x5, 0x0, @tick=0x800, {0x0, 0x1}, {0x0, 0x10000}, @addr={0x1, 0x80}}], 0x120) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/11 02:57:56 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000001180)='/dev/vcs#\x00', 0x4, 0x22102) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8900000088656d7fa6e8510038dbb7cb3cf9558e60240aa669c777fe2de694c30777ece02b146086bf0d31679416c01faae25299813dfbc7d16e91afaec9e31e9e94caa2ab265c0d827065e54a8b4aa1f7a6699b3950cca19878c6e0a052e0f993f58878b9b35b1a4f4f9bc7c4b99983ddd3564bdb0e75b4ef3a76655704c6da797fe5c71066d3d8938982cdb5"], &(0x7f0000001280)=0x91) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000012c0)={r1, 0x8000, 0xdc, "9ee03f1efe62ec9b090b86397f83fd8969a5dff5e5c8b2b158f8506f81fda21717183a336bd8f41970775f8fb8e3b71075fa0b00b4e81ad7fccb16b3a3b1f22909ab218ebd5c9f2141d8f301841897494d221fc5a17bbb7535f21d0e50696a184053daf88d7bf3d077a371a1390a59ccd50b4ad67ffa43f6dcc288832f1b7a155b4b2ae5ee67383546948779aab4b60a8de953b6df7251e010c1ee9836f96382c7d341e3ca1f3e9faa4f2e6309b280a7726b96e228a72b00916985df43be65b02f48c525fcf011119afd394fb1d4e2aa96ca15dd1c68b4315814cec2"}, 0xe4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TIOCCONS(r2, 0x541d) mq_timedsend(r3, &(0x7f0000000140)="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", 0x1000, 0xffff, &(0x7f0000001140)={0x77359400}) 2018/04/11 02:57:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000040)=@pppol2tpv3in6, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/62, 0x3e, 0x24bedc9b}, 0x8000}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/252, 0xfc}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000280)=""/33, 0x21}], 0x4, &(0x7f0000000580)=""/44, 0x2c, 0x8000}, 0xa0}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/2, 0x2}, {&(0x7f0000000680)=""/133, 0x85}, {&(0x7f0000000740)=""/125, 0x7d}], 0x3, &(0x7f0000000800)=""/84, 0x54, 0x100000001}, 0xffffffff}, {{&(0x7f0000000880)=@rc, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000900)=""/81, 0x51}, {&(0x7f0000000980)=""/235, 0xeb}, {&(0x7f0000000a80)=""/3, 0x3}, {&(0x7f0000000ac0)=""/184, 0xb8}, {&(0x7f0000000b80)=""/173, 0xad}, {&(0x7f0000000c40)=""/4, 0x4}, {&(0x7f0000000c80)=""/109, 0x6d}, {&(0x7f0000000d00)=""/227, 0xe3}, {&(0x7f0000000e00)=""/164, 0xa4}, {&(0x7f0000000ec0)=""/80, 0x50}], 0xa, &(0x7f0000001000)=""/116, 0x74, 0x41}, 0x3}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001080)=""/175, 0xaf}, {&(0x7f0000001140)=""/89, 0x59}], 0x2, &(0x7f0000001200)=""/237, 0xed, 0xffffffffffff0001}, 0x4}, {{&(0x7f0000001300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001380)=""/153, 0x99}], 0x1, &(0x7f0000001480)=""/40, 0x28, 0x4}, 0x3}, {{&(0x7f00000014c0)=@ipx, 0x80, &(0x7f0000001680)=[{&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/13, 0xd}], 0x2, &(0x7f00000016c0)=""/164, 0xa4, 0x2}, 0x7}, {{&(0x7f0000001780)=@hci, 0x80, &(0x7f0000001880)=[{&(0x7f0000001800)=""/116, 0x74}], 0x1, &(0x7f00000018c0)=""/81, 0x51, 0x1ff}, 0x4}, {{&(0x7f0000001940)=@can, 0x80, &(0x7f0000001dc0)=[{&(0x7f00000019c0)=""/114, 0x72}, {&(0x7f0000001a40)=""/70, 0x46}, {&(0x7f0000001ac0)=""/120, 0x78}, {&(0x7f0000001b40)=""/214, 0xd6}, {&(0x7f0000001c40)=""/103, 0x67}, {&(0x7f0000001cc0)=""/104, 0x68}, {&(0x7f0000001d40)=""/66, 0x42}], 0x7, &(0x7f0000001e40)=""/75, 0x4b, 0x5}, 0xffff}, {{&(0x7f0000001ec0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001f40)=""/249, 0xf9}, {&(0x7f0000002040)=""/238, 0xee}, {&(0x7f0000002140)=""/214, 0xd6}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000002300)=""/139, 0x8b}, {&(0x7f00000023c0)=""/214, 0xd6}, {&(0x7f00000024c0)=""/104, 0x68}, {&(0x7f0000002540)=""/130, 0x82}], 0x8, &(0x7f0000002680)=""/81, 0x51, 0x1}, 0xffffffff}], 0xa, 0x0, &(0x7f0000002980)={0x0, 0x989680}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000029c0)=0x20, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8}, 0xb) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) 2018/04/11 02:57:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='&\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4c43, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xa6, "6c1d5db14f1a6827de00e76ce98c93bb31d864ebd3e4ca483d1080281c727d28e22a879443535dc4a6ee362c02a508f97be4a1e28f5ec0cb89a1b8fea371b8006840b17009047bcad9c54cdde7c98fc42030d89d0afe36d045e18b70872373b9101e3c7db6d9fee5bafd22254c702bad0fcb428dce38cbdf0d5e1dbf7b9e2c53e4f95aedd065b723a8df9828483906dd3a7bdeed7a506e340d7d468b91a853bea75093fe8a08"}, &(0x7f00000000c0)=0xae) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x5, 0x6, 0x8, 0x100000001, 0x2, 0x6, 0x2400000000, 0xdc2, r2}, &(0x7f0000000240)=0x20) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x6) 2018/04/11 02:57:56 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x0, &(0x7f000000ae80)}, 0xfffffffffffffffe) 2018/04/11 02:57:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f49bcbf, 0x349000) read(r1, &(0x7f00000001c0), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0xff, 0x100, 0xffffffffffffff7f}, {{}, 0x9, 0xffff, 0x80}], 0x30) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1c8, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x8a44ce69d2d8333, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0xfffffffffffffcb3, 0x0, &(0x7f00000001c0)}) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/11 02:57:56 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xc0000, 0x80) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000140)="064ee46fd9de43f0f8f98e9bd04da77f1a83bccf643b5bfa0b7c8d1019e1ba3ccdcdc4b7db10e4d009b7c9e0b5be141958498ab049a61f1853f8c9b60e59d41bae98587862f6abbc18e1b4da7a189542fab036ff7d69db19b5edcc12153c02e7d9fe6ef47480628feb0ae678d0f26ba3ba0ece9a2bbb9d66a561a0d6191ff2f378b332e969ae6ab6e4e9d1e9177b6fd425cfaffe7d17ce28d04847958d8cddc6e76debe8f6eff82615486e862538db68cb23d230d630172535ccc8ddd6f68fde12f9ed5000928ddc494e48f55f8bbaa32f5045a15f44812243d8e9", 0xdb) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000040)='sched\x00') setns(r2, 0x0) 2018/04/11 02:57:56 executing program 1: r0 = socket(0x4, 0x2000000000000005, 0xffffffffff000003) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0xfffffffffffffda9) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x28) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000640)=""/101) r5 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000000280)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r5, r2, &(0x7f00009bcffe), 0x4c35) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)={r4, r3}) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="136a9296e5e59cda77e5f7d313fdefac0730c0fc366b02e1"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) r6 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r5, 0x5450) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x8, r9) nanosleep(&(0x7f00000000c0)={r7, r8+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 02:57:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x5e}, 0x1}, 0x0) r2 = msgget(0x2, 0x42) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000140)=""/218) [ 93.647842] binder: 8479:8480 unknown command 0 [ 93.675122] binder: 8479:8480 ioctl c0306201 20008000 returned -22 [ 93.714610] binder: 8479:8480 got new transaction with bad transaction stack, transaction 10 has target 8479:0 [ 93.725091] binder: 8479:8480 transaction failed 29201/-71, size 0-0 line 2875 [ 93.752595] binder: BINDER_SET_CONTEXT_MGR already set [ 93.758378] binder: 8479:8493 ioctl 40046207 0 returned -16 [ 93.765643] binder_alloc: 8479: binder_alloc_buf, no vma [ 93.767996] binder: 8479:8493 got transaction to invalid handle [ 93.771204] binder: 8479:8480 transaction failed 29189/-3, size 40-8 line 2963 [ 93.777263] binder: 8479:8493 transaction failed 29201/-22, size 0-0 line 2848 [ 93.802883] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.808592] binder: release 8479:8480 transaction 10 out, still active [ 93.815531] binder: send failed reply for transaction 10, target dead 2018/04/11 02:57:57 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x4c9027bb7863cafd, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$packet_int(r0, 0x107, 0xd541843f893843e4, &(0x7f0000000000)=0x23, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x9}, 0x1c) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0xb5, [], 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/181}, &(0x7f0000000280)=0x78) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000002c0)={@loopback}, &(0x7f0000000300)=0x14) creat(&(0x7f0000000340)='./file0\x00', 0x8) 2018/04/11 02:57:57 executing program 5: sched_yield() r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x20000000000}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/04/11 02:57:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x75e, 0x101200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000580)={0x7f, 0x5, 0x1100, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000200", 0x9}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x6, &(0x7f0000000080)=""/249) r4 = socket$unix(0x1, 0x2, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9, &(0x7f0000000180)=""/253) bind$unix(r4, &(0x7f000000dff8)=@file={0x1}, 0x2) getsockname$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0xfffffffffffffd9b) sched_yield() 2018/04/11 02:57:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000007c0)={"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"}) mmap(&(0x7f0000486000/0x2000)=nil, 0x2000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) 2018/04/11 02:57:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/04/11 02:57:57 executing program 4: r0 = socket$rds(0xa, 0x2, 0x11) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) syncfs(r0) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000000000029000000080000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000008000000000d60000000000000000000000a3e6aa093243fa2f000000"], 0x27}, 0x0) 2018/04/11 02:57:57 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) r2 = dup2(r1, r0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x80) 2018/04/11 02:57:57 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000100)=r0, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x1ff) r4 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) write$vnet(r4, &(0x7f0000000400)={0x1, {&(0x7f0000000240)=""/155, 0x9b, &(0x7f0000000300)=""/224, 0x3, 0x1}}, 0x68) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f00000004c0)=0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001140)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001280)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r6 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x87, 0x10000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r6, 0xc0045516, &(0x7f00000001c0)=0x4) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="61f015") 2018/04/11 02:57:57 executing program 5: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/34, 0x22) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') signalfd(r0, &(0x7f0000000100)={0x81}, 0x8c172a0631967c7) close(r0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000aa000000ac29698654fa888731fb9c4e5f2e53163b25f15bcd138885740e2b53435291dad2c0de5885c18e87e0617ca404f7835e151217988148531ae700b24ad5cfa1455d52bec45352daf38fba59fdc30bae5688c79bc964a74c68c69a779dd15672c4799c70edd6e5c9246f015f3c32f2d297fbabbe537f3fe4eebe4a507417d32de44c7625ecf38e46eb7646ebccc7b6b450dcf5cc0f7007c1f5b3a1c194f25aaba8f08463f009c8de2f5a"]) 2018/04/11 02:57:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x205, r1, 0x1}) ioctl(r2, 0x7, &(0x7f0000000100)="d121e5c987b138226a015d64fc9ea588a1f7e8e378f8ef820042f97aa7f0fe6509648608e06b0a8e31b523c0e000a16b23894e0a8291a5833b5f16771a66d7e1f4fde6a9651806633b44b99e7e97fec6dff0d81d05d89a05f35705e1e13ff18c68c62fabe50b573278af4b115fa3ea80ac52651ee1e760aaa442eba955a5dead4fa352a57311bec6292ef7bd9488d58e9b80d78b188f54058a74f33beca928b2257061bd92c9e3107c07a3e43425901c982a351409880b9450d1598e9595c65d86bc16e7e456aceded3897bd0523a3c0d75d167ee4194746e5d7bdf43585dfd8aacaaa2e87b05e0cee322aab7aa823996ca9fd464f76") ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000, 0x0) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000280)=0x1, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)) 2018/04/11 02:57:57 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xc55}, 0x8) r3 = semget(0x1, 0x4, 0x112) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000040)=[0xc9c, 0x1, 0x99bb, 0x1, 0x3, 0x9, 0x1, 0x4, 0x60000]) set_thread_area(&(0x7f0000000180)={0x7, 0xffffffff, 0x2000, 0x7, 0xfff, 0x22bb37af, 0x8, 0xfffffffffffff525, 0x9, 0x3ff}) fchdir(r0) 2018/04/11 02:57:57 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x2c000, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) accept4$netrom(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000540)=""/170, &(0x7f0000000600)=0xaa) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400400, 0x0) sendmmsg(r1, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='8<', 0x2}], 0x1, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d, r2}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpeername$ipx(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/11 02:57:57 executing program 3: memfd_create(&(0x7f00000000c0)='\\GPLself*%\x00', 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80100080044d00, &(0x7f0000002000)=0x81) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) 2018/04/11 02:57:57 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fff, 0x200) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001300)=[{0x9, 0x5, 0x10000, 0x100000000, @time, {0x3}, {0x2f8f40d, 0x1}, @ext={0x76, &(0x7f0000000240)="4e7d13d5cb0a058b33f3a1ef586d9827c5b10bd69ad1014ad1c9a26571fef860e94531614a368cc7e03e4ce7d0ebda7c0520c2afee9b5632cc6844039b10ad3fd52e1c232cdc03ccbcf3a269f79514950f61d8c0ba0890f6489d41e601978d29596f92b7835d98703d4d1389c72ebe9e6aff19fff9b1"}}, {0x100000001, 0x8, 0xffffffffffffff7f, 0x1, @time={r1, r2+10000000}, {0xee, 0x7}, {0x7fff, 0x7}, @time=@tick=0x101}, {0x1, 0x2, 0x7f, 0xffff, @tick=0xffffffffffff8000, {0xbd0, 0xe550}, {0x401, 0x1}, @result={0x2, 0x1}}, {0x0, 0x4, 0x0, 0xdd9, @tick=0x7fff, {0x2, 0xe9}, {0x6, 0xffffffffffffffc0}, @raw32={[0xfffffffffffffff9, 0x7fff, 0x101]}}, {0x8001, 0x9, 0x1000, 0x1, @time={0x0, 0x1c9c380}, {0x9, 0x3fc00}, {0x94, 0x401}, @quote={{0x9, 0x1b7}, 0x1, &(0x7f00000012c0)={0x400, 0x0, 0x6, 0xa68, @tick=0x473, {0x2}, {0x101, 0x1}, @ext={0x1000, &(0x7f00000002c0)="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"}}}}], 0xf0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x400000000000f86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5f42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r4 = getgid() bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001640)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) getresgid(&(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)=0x0) getgroups(0x2, &(0x7f00000015c0)=[r4, r5]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client0\x00', 0xfffffffffffffffd, "63108c1d2330fa50", "302ebd167736a3ac9a3bef978c24c83acc992b9eb5521c9ae320fe8d8e940f9e"}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000001440)=""/97, &(0x7f00000014c0)=0x61) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001400)) 2018/04/11 02:57:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x10000}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigreturn() r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/11 02:57:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r1 = dup(r0) bind$netlink(r1, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbfc, 0x40000000}, 0xc) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000440)) setuid(r3) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000004c0)=0x1) r4 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x20103, 0xb6cf28a4c4857ec4) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000300)={&(0x7f0000ffe000/0x1000)=nil, 0xffff, 0x7, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0xfff}) socket$alg(0x26, 0x5, 0x0) 2018/04/11 02:57:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x28, 0x2e, 0x301, 0x0, 0x0, {0x3}, [@typed={0x14, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/04/11 02:57:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) migrate_pages(r2, 0x1821baef, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x73b) 2018/04/11 02:57:58 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket(0x15, 0xf, 0x56) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="74086e750000000000000000008c00", r1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x4e20}}) lseek(r0, 0x0, 0x3) 2018/04/11 02:57:58 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x71}, 0x211) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400100, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x90) 2018/04/11 02:57:58 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0x49a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x8, @empty, 0x8}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x2}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/11 02:57:58 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000940)=[{}, {0x2b}], r1, 0x1, 0x1, 0x90}}, 0x20) 2018/04/11 02:57:58 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000440)=ANY=[@ANYBLOB="010000e8a806846728a902d7836e000000000090c8bb2c64ee855b03d6b79f01fd689aefd896253378642249ab91395ab66a034c399ce7623518b671b753347d0fd26ec81ac69a995c8ce192812ee8050c3814b9781ac68ebadec833a2c6c838d8647586e9c6e9a5856a915e647163631e9ebb8c6af6c63986f87e1cb1e65dda52219878b2bf0aa3c41d7257b9b338d3de7e2930af343b00807a9f0f1508f564e7be9484af85b8deea898a0e15d4e59917a706dff1d6eb4d00000000000000000000"]) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000740)={"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"}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) shmget(0x0, 0x3000, 0x1, &(0x7f000075a000/0x3000)=nil) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0x6, 0x1, 0xfff, 0x8}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000b40)={r6, @in={{0x2, 0x4e24, @rand_addr=0x10000}}, 0x5, 0x101, 0x6, 0xea, 0x72}, &(0x7f00000002c0)=0x98) r7 = dup3(r5, r4, 0x0) munlockall() r8 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000760000/0x3000)=nil) shmctl$IPC_RMID(r8, 0x0) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000c00)={{0xffffffffffffffff, 0x0, 0x3, 0x3, 0x2}, 0x81, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x1, 0x6, 0x3}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000280)={0x81, 0x1}) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000000240)={0x9, 0x0, 0xfffffffffffffffd, 0x1ff, 0x4, 0x7f}) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) r9 = semget$private(0x0, 0x3, 0x6) semtimedop(r9, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}, {0x4, 0x7fff, 0x1800}, {0x4, 0x1, 0x1800}, {0x5, 0xa492, 0x1000}], 0x4, &(0x7f0000000540)={0x0, 0x989680}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000340)=""/250) [ 94.970333] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/11 02:57:58 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20082, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x8000000000000802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@empty, @rand_addr}, &(0x7f0000000300)=0xc) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x44) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000100)={0x0, 0x0, 0x8bc}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'rose0\x00', &(0x7f0000000200)=@ethtool_perm_addr={0x20, 0x6c, "b48f5a37e8b4d5270916a0e68ea7b777965c5afd5184f423794c2205b07cabd9f722c5e0fe412b7c574319f7c607f0850f6d56e9ff12768553cce784b6af9530b16bdee9a97810c5bc47a6584f27c4616afc23b270be62c98938f1bfeca5e40ea17571f08bb149371788177a"}}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd, 0x11, r0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x4000) 2018/04/11 02:57:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) creat(&(0x7f0000002b40)='./file0\x00', 0x101) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0x0, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x0, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) ioctl$int_in(0xffffffffffffffff, 0x800000c0044dff, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/11 02:57:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5e05, 0x140) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010100002400000100100000ffffff7f04000000070000008f0000004d8db031010000000100000009000000"]) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) dup2(r1, r0) [ 95.028836] ALSA: seq fatal error: cannot create timer (-22) [ 95.049428] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 95.058657] ALSA: seq fatal error: cannot create timer (-22) 2018/04/11 02:57:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000ad0040000000200000f0000000000018f0d451744e9f10f93db1556e26b2e58386268edc5007c261b79df967dd91addc52625a08d1638c17967e8950ed954f1747b01d38d6fc5b36889ef1e0e4d6fbf3a0383b49c7d325eea1bb479083233caa8a10cb7ec22f386a1e1c984f7f44"]) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/11 02:57:59 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='stack\x00', &(0x7f0000000180)='stacy\x00', &(0x7f00000001c0)='stack\x00', &(0x7f0000000200)='stack\x00'], &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000340)={0x10001, 0x3, 0x2, 0x100, "96ab89419876fb3c3e3694eba26750912c2c75c16b80f0622005597e6d015b645134443e5de5bc484e709c1f", 0x6}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x1ff}, &(0x7f00000002c0)=0x8) r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r3, &(0x7f000066dff0)=[{&(0x7f0000001500)=""/178, 0xb2}], 0x100000000000001a) readv(r3, &(0x7f00000012c0), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 02:57:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/51, 0x33}, {&(0x7f0000001100)=""/111, 0x6f}, {&(0x7f0000001180)=""/148, 0x94}, {&(0x7f0000001240)=""/34, 0x22}, {&(0x7f0000001280)=""/212, 0xd4}, {&(0x7f0000001380)=""/100, 0x64}, {&(0x7f0000001400)=""/141, 0x8d}], 0x8, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x4281) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x170) r3 = gettid() rt_sigqueueinfo(r3, 0x8004, &(0x7f000000f000)) fcntl$setstatus(r1, 0x4, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001740)=@sack_info={0x0, 0xffffffff, 0x1}, &(0x7f0000001780)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000017c0)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000018c0)=[@text64={0x40, &(0x7f0000001880)="c4c32d6f36ff653e64660fdaa10000000066430f72f205410f00d2470fc79a07000000660f3a153200420fc71ac421cd602b470f01392e260f01d1", 0x3b}], 0x1, 0x0, &(0x7f0000001900)=[@cstype3={0x5, 0x1}], 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000001540)={@dev}, &(0x7f0000001580)=0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001640), &(0x7f00000016c0)=0x4) close(r1) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000001700)=0xfffffffffffff434, 0x8, 0x3) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001600)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000001680)={r5, &(0x7f0000001640)}) r6 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x4000) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000015c0)) listen(r6, 0x7ff) 2018/04/11 02:57:59 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000480)='\\,!\x00', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003e80)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000040c0)='net/fib_triestat\x00') sendfile(r1, r3, &(0x7f0000000000), 0x401) r4 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x2c8, 0x2, 0x3, 0x4, 0x0, 0x4, 0x2, 0x4, 0x2, 0xfffffffffffffffb, 0x400, 0xffff, 0x7, 0x2, 0x4, 0x0, 0xfffffffffffffff7, 0x4, 0x6, 0xe11, 0x25cb, 0x81, 0x4, 0x6, 0x9, 0x3, 0xf89, 0x6, 0x2, 0x1f, 0xfedc, 0x9, 0x1ff, 0x8, 0x9, 0x408000, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000000080), 0x1}, 0x804, 0x800, 0x31c, 0x6, 0x4, 0x400, 0x4}, r4, 0xa, r0, 0x9) recvmmsg(r3, &(0x7f0000003a00)=[{{&(0x7f0000000140)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/6, 0x6}, {&(0x7f00000002c0)=""/223, 0xdf}, {&(0x7f00000003c0)}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/153, 0x99}, {&(0x7f0000000400)=""/21, 0x15}], 0x7, &(0x7f0000000440)=""/1, 0x1, 0xfffffffffffffffc}, 0x20}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001600)=""/134, 0x86}, {&(0x7f00000016c0)=""/165, 0xa5}, {&(0x7f0000001780)=""/139, 0x8b}, {&(0x7f0000001840)=""/132, 0x84}], 0x4, &(0x7f0000001940)=""/103, 0x67, 0x7}, 0x7fffffff}, {{&(0x7f00000019c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001a40)=""/36, 0x24}], 0x1, 0x0, 0x0, 0x200000000}}, {{&(0x7f0000001ac0)=@nl, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001b40)=""/186, 0xba}, {&(0x7f0000001c00)=""/202, 0xca}, {&(0x7f0000001d00)=""/171, 0xab}], 0x3, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f0000001e00)=@sco, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001e80)=""/142, 0x8e}], 0x1, &(0x7f0000001f80)=""/103, 0x67, 0x8}, 0x5e8}, {{&(0x7f0000002000)=@can={0x0, 0x0}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002080)=""/119, 0x77}, {&(0x7f0000002100)=""/65, 0x41}, {&(0x7f0000002180)=""/125, 0x7d}, {&(0x7f0000002200)=""/248, 0xf8}, {&(0x7f0000002300)=""/190, 0xbe}, {&(0x7f00000023c0)=""/77, 0x4d}, {&(0x7f0000002440)=""/105, 0x69}, {&(0x7f00000024c0)=""/95, 0x5f}], 0x8, &(0x7f00000025c0)=""/20, 0x14, 0x1}, 0x16}, {{&(0x7f0000002600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000002680)=""/10, 0xa}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/61, 0x3d}, {&(0x7f0000003700)=""/119, 0x77}], 0x4, &(0x7f00000037c0)=""/84, 0x54, 0x1}, 0x5b8}, {{&(0x7f0000003840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000003980)=[{&(0x7f00000038c0)=""/48, 0x30}, {&(0x7f0000003900)=""/95, 0x5f}], 0x2, &(0x7f00000039c0)=""/58, 0x3a, 0x7ff}, 0x100000000}], 0x8, 0x1, &(0x7f0000003c00)={0x0, 0x1c9c380}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000003c40)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/04/11 02:57:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4-generic)\x00'}, 0x58) socket$kcm(0x29, 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3", 0x1) write(r1, &(0x7f0000000040)="791f", 0x2) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/11 02:57:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001980)={0x2, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000019c0)={0x0}) r3 = syz_open_dev$amidi(&(0x7f0000001a00)='/dev/amidi#\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001a40)={r2, 0x80000, r3}) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x4d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000002ac0)=[{0x0, 0x0, &(0x7f0000002680), 0x0, &(0x7f0000002700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) recvmsg(r4, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000001480)=""/255, 0xff}, {&(0x7f0000001580)=""/222, 0xde}, {&(0x7f0000001680)=""/158, 0x9e}], 0x6, &(0x7f00000017c0)=""/222, 0xde, 0x800}, 0x40010160) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f00000018c0)=0x6, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001900)='cgroup.events\x00', 0x0, 0x0) unlinkat(r6, &(0x7f0000001940)='./file0\x00', 0x200) 2018/04/11 02:57:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x9}, 0x1) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x800) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x18, 0xa21, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) 2018/04/11 02:57:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b674281ca6100b90f0d692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c90000010000000000b5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b4ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a504000000000000005105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f7df01c13c7cb674ff41cb3c7f6890300e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6bfe789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="8d84c82be789d3b3a8f8a2c769d60a648fa69ca8026c43c3846b5c3bba098ae267f6373edc85cae3d1e078e34c0d0d15b938bf135553a3f2111c356f33c5a3af4b5d07125714754d6e805f9a845ee9f90d7571f4de2e39917e87bb64c3ca42dba02d01eab4d1e07da63d0b372f7a0cf795b9697f2751d10a2ff624c3c8c9a23b68b32efe58efaa3b2da5d81f01aca8f878ebea55b114f163257a43053a6cff078b2f0e90b5faa47ad8ba8b7cbb9507f327e2e3355a2219040f5bdfd7ee67e68b16602be02a8cd856a10612829695df6c2e"], &(0x7f0000000240)=0x1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/04/11 02:57:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) open$dir(&(0x7f0000000140)='./file0\x00', 0x2c00c2, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100021}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, r3, 0x1, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/11 02:57:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x5, 0x40000000000003) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x0, 0x3fffffe]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x7}, &(0x7f0000000040)=0x8) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x5, 0xc05a, 0x6, 0x2, 0x12}, &(0x7f0000000140)=0x98) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x130, 0x10d000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/11 02:57:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x800) clock_gettime(0x0, &(0x7f0000000d40)) 2018/04/11 02:57:59 executing program 5: r0 = socket(0x0, 0x2, 0x8001) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) 2018/04/11 02:57:59 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x4, 0x1, 0x10000, 'queue0\x00', 0x100000000}) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r3 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x80284504, &(0x7f0000ed2fd8)={0x7, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000040)) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000001c0)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x0, [0x300, 0x1, 0x6, 0xffffffff00000000, 0x7, 0x4, 0x8]}, 0x5c) 2018/04/11 02:57:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8, 0x800) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000580)="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", 0x206}, {&(0x7f0000000000)="6b7fadc837714697c4b2d2f816efb2f24c8d082793b0cc", 0x17}, {&(0x7f00000000c0)="a5c48dfd324da1e5f805d905839258404910f99c7f4e80b39a7cd62bbf06ba0fbb415b550cecada1a215c506ced01d", 0x2f}, {&(0x7f0000000180)="1ec10c2d08fb413a82809f4babbc191c688bf774ed2f60c61a2d4bf0a25bb229d0f055a3fad75623c57f019431998129b9d91631a6d009a544ebc3a3b2f8006de01ed09506cd2cb092b461d764a69be2f92d7518349ebabb90cbb8aa143756dafedced6fa1cc8d9ec9f0a1566c39be3ffbfec842c76fb07aa2bb8bfdb028e5bd2eb20bf9357100f2d3822478ac5997e288ad4ec2412377d3", 0xffffffffffffffe2}, {&(0x7f0000000340)="641cd920ff39f7203af41d00d5219370854761c2a45f07cc39d329f08ac8eeb1bd3645af4cc4565cf3765654fbde382787449ef7f03afb9460f314935d5a649be9f45e1e34b6b2cf3af6a2ac0586577efd7510c56582736f3cff95f5f8c832c539b7cf11ebf472823688a72004acfa43a064a4522e60adfaa9b03fd9c9f9cbb84d9c07342e916f8a000000000000000000009d", 0x93}], 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/11 02:57:59 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x2, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r4, &(0x7f0000000280)=""/187, 0xbb) write$evdev(r5, &(0x7f00008c1fd0)=[{{}, 0x2}, {}], 0x30) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) read(0xffffffffffffffff, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/04/11 02:58:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'sit0\x00', {0x4, 0xa5, 0xf27b, "b9b2b32ac052", 0x8}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 02:58:00 executing program 5: r0 = socket$inet6(0xa, 0x8000000000003, 0x3) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x8000) 2018/04/11 02:58:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000480)={'tunl0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000000000)={'bcsf0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/04/11 02:58:00 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40400) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1042401}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x220, 0x70bd2b, 0x25dfdbfb, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/04/11 02:58:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="89555555000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d90862224d5f981c8f5d6ba9ea165db9b7f62026c76d9a48c374dc7b578305f378406756dbe5d9278b400f939ba788ab93f4251157767cb63f2c3ef8802325d8cfb234068bc15981b46191381971d29b1211efaed914d0f53b9177fa2e4f6c192"]) 2018/04/11 02:58:00 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]}, 0x51c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, 0x0}, &(0x7f0000000180)=0x20) r2 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)="2f70726f632f7379732f6e65742f697076342f001000000000000076657273696f6e00", 0x2, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r5 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000740)={r1, 0x200}, &(0x7f0000000340)=0xffffffffffffffe4) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec3", 0x3c}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_CLR_FD(r4, 0x4c01) fdatasync(r4) nanosleep(&(0x7f00000000c0), &(0x7f0000000080)) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000007c0)) socket$inet6(0x10, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/04/11 02:58:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0dffc)=0x9, 0x4) 2018/04/11 02:58:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="11000000100000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00006931b114"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000e00), 0x4) inotify_init1(0x80800) 2018/04/11 02:58:00 executing program 4: r0 = getpgid(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0xe2300) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={0x0, 0xffff}, &(0x7f0000000380)=0x8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000740)={0x8, 0xd0, "99fd00bf28c9ae4c12daee3758a4b5c3ba1f5551accb51f9e822eeed4d3bd19d34a02128b32569af8408131591d452e54912a358a4ee496b606afeed9ad2e58515ca5b64a82b23cb426fc08eaa7e3ba50ae3b59c38a77f4b9568eeeb637654e317b81a6cc2ae94fce1ddd27e58ad4211989d3dd6757dcd5184cab846af9a01584e01ddffb119436be0b3cd5cebf45d60c5a1b46724e6e50193f836d1e8a95e242c6f21d21e41850e3dcd0404ddb964d85401a245c44e17ab096028ffe87213be902159f58695956970ecb8e031c11840"}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x55}, &(0x7f0000000400)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000100)="3c050a25f9877f138c673862a552e2192aa7e1810a6ebf158b8d0e1587c275eeca5a1797349bce23b91d9bbe427d04441736bef8e25327752561efd5d59dfba1dbfc0a8f1a11877d5c0945a5adda2c41926df7403359d98f504e9633ac361280b52466b0006dbe393b277dd00771b0c63ee1e12da3d2e47c9d3007334567682c12ad9783b8dc71dc34baa25299a0dd2fe383c2d8cabd915e30d5155c3fa40be441eb28ee3e31cdcb9438e73cd8a95f1b49854d3e0507449f1eaeafa1ba722a2ee4f664988e16fbbe121813b91cae", 0xce}, {&(0x7f0000000200)="c78e6c952d00558591fdbfee7e75cba6f47c157785f799dc37551141d41b12b3d18c7fecfa76fa01b6491f2ead3df244647456228cc42014039f75fe6095d28d56aa40f62548e66ca4bbd30448857ea443791cad5706b62cb3d12fef4f39e63db9dd6ad29cce62ed09df0e01dd22e4556b3b8ac9e52c32e64117babd1fe01d97b91895e515eafd8a116c8037dacc5b24e33aad6c359098ca9731a8c73910396cd6e43d89e0f19c684507499a3f3520d5d49f864143eea700632fc8f3b0d19eea1d2925c402e26386b04494a74351a8733e27ceccf0b3f3a0f0aa0eec701b53e617179f62dbc3", 0xe6}], 0x2, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x4ce3, 0x6, 0x8, 0x6}}, @init={0x18, 0x84, 0x0, {0x200, 0x4, 0x5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0xc, 0x7, 0xc5, 0x8, 0x200, 0x1e0000000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8, 0x4, 0x4, 0x48, 0x6, 0xf4a, r3}}], 0xc0, 0x4000000}, 0x8000) sched_setaffinity(r0, 0xffffff10, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r5 = userfaultfd(0x0) fcntl$lock(r1, 0x5, &(0x7f0000000540)={0x2, 0x0, 0x9, 0x2, r0}) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2, 0x80010, r5, 0x2d) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000011000)) read$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000580)) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 97.428929] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 02:58:00 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10}, 0x2c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x9, 0x8000, 0x9f8a, 0x0, 0xc68, 0x6, 0x100000000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xa7b}, 0x8) 2018/04/11 02:58:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00000000924ca7f127d7944d85f56818b3cb6d02000000000000000000"], 0x18}, 0x0) close(r1) 2018/04/11 02:58:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000200)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160020000280b598bc593ab68211e5ff2fde33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x126) [ 97.502065] print_req_error: I/O error, dev loop0, sector 0 [ 97.518825] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 02:58:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{&(0x7f0000000140)=@can={0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f00000003c0)=""/34, 0x22}], 0x4, &(0x7f0000000440)=""/141, 0x8d, 0xea43}, 0x100000001}, {{&(0x7f0000000500)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000580)=""/207, 0xcf}, {&(0x7f0000000680)=""/33, 0x21}, {&(0x7f00000006c0)=""/186, 0xba}, {&(0x7f0000000780)}, {&(0x7f00000007c0)=""/134, 0x86}, {&(0x7f0000000880)=""/87, 0x57}], 0x6, &(0x7f0000000980)=""/201, 0xc9, 0x5}, 0x7}], 0x2, 0x3, &(0x7f0000000b00)={0x0, 0x1c9c380}) getpeername$packet(0xffffffffffffffff, &(0x7f0000004140)={0x0, 0x0, 0x0}, &(0x7f0000004180)=0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004100)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000005780)={0x0}, &(0x7f00000057c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000005800)={r4, 0x374}, 0x8) sendmsg$kcm(r3, &(0x7f0000005700)={0x0, 0x0, &(0x7f0000005480)=[{&(0x7f0000005500)="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", 0xff}, {&(0x7f0000005600)="7cc83f86ef85361517c4c83c2b2a631379e2902074614f4bd742e60f24d1c2cb5f931aa1cc998c84d8721e6b6cc4480f68a9f0f0da5b3ccf8d25c41090c7c7cebac0a0de57131bd98181588352be21be4e5f6604fdbcdf86e928baba772c64fbf1a4f95739b4659c6425d59db20eea6f28a38482ac414dcdb1a10ad547ca42b811c45d1446439ebaf6142afdd662e53f74bc3a", 0x93}, {&(0x7f0000005300)="eb05889b3476a835eb1f1e4ca26a12dc64c049d1a4bbf3e06ce172d5096259a435f5f89d47377b02c8c2fb66612b15328163d5b75ab325217c3982d56db754409d45f5d9b8977f676fc45919e400ed9889ac7ea97450f07fcf57", 0x5a}], 0x3, &(0x7f00000056c0), 0x0, 0x4}, 0x48010) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007b40)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000007c40)=0xe8) stat(&(0x7f0000000780)='./file0\x00', &(0x7f0000003e80)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005240)) r6 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000005380)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000054c0)=0x65) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r6, 0x81785501, &(0x7f0000005280)=""/84) pivot_root(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)='./file0\x00') sendmmsg(r0, &(0x7f000000cac0)=[{{&(0x7f0000000b40)=@can={0x1d, r1}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000001bc0)="2e505cdf", 0x4}, {&(0x7f0000001c00)="2879f52c583dcdfc11b9d37b50d6af347a571b8241fdfbbdf42bc9fd44ed5fa96f1ede4f07684db1330db1cdf4f2e23ea833756bdfa0b1b3b7fb34bdf3cb10f902d2aa5b5f66a97106fda2f9b0c4c29333c38c7217e59469d0b89b161513ff30d477680e150fb443e0aa6ed63a634ab0ec5a33adc4f7fc055adc7ce2984efca038d91e17965d41b179510122038d2dbfccf85240acfebb4656a593913bd51300a28d5b39b3ecfc4591ff85ac0d02a9af3d5073042e5aebef25a53905662959e2821c7e05b4dccc6a42ec070d532d6785dd0891", 0xd3}, {&(0x7f0000001d00)="81f89a648887c8de60abc4a35baea42452e20ec26dbc765afbddf26ac2bf066a9bd0dcd1e13a74fe865ab5aa516fcd24e1438f031824d8e4d8f9b2b67c0cc98b1f9b471efe5759d2", 0x48}], 0x4, &(0x7f0000001dc0)=[{0xd0, 0x10e, 0xd1fa, 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"950c7ff9f987c0e55207a90d86fadac0d8249494a8b9a55ed5d8fb68e21cbc60c2e50e84ff1470f15b0c0c06fa705601e003304207a6f5e6c8f27357a8d460874ed561759cf2b7400f5218af12e607520bb259a2038cfab25da0956f18a818bc1eb3129e987e30a072417f7749ea0bbb813f03c4d809bb39b3235a323efecd1696ec46567ebf1c2b8d92591f9f12bbf1bddc1e6b308a2dc4c7cb03603da6f8107b5177b358e5507f3cd3ce8adc"}, {0x78, 0x10b, 0x2, "177485fea8b815984fd61ee5a071a9e4c4e6aab45ee6d86ddb30700329ee703ac9dd6057e9deb02264b16bb5fec2733ab6f79376d52df39ee939ec90f31476ad44e63e031b40ac2238567705314188fa9e1b2a05e46c1d2a9a70b0ac1838a0c23254a723fc1c2db2"}, {0x40, 0x117, 0x5, "db247ee0f8915023f7b868f57bdaee7b3923114fda03f799846396ae781895bb899d925dca028eeaa3e6e1d8"}, {0xd8, 0x13b, 0x3, "58e604e420941ac43feeac648db321d10ea50b5bb0930a641cf1160af2b2d34571e24b459b8a51b31864feb26056a63e99fceb76ee3fb868078ff466256b16f138430d164aa093b32b8c7fe03ff5d63fb1f8c2a3aba4890fb97a20f158d07be1428dc1e3eb2a97e3754a5a10708146f2c765c5b69b090cd0548a8f241a69c3180c57dc46de477b875dba95b11a74709876c93046b01d35c7ebaee9f0e1f0679914bf3dee90d70e7d51cffaf43c0a455a530f0e0890b5fa35740df16940f01794d6"}, {0xd8, 0x110, 0x1, "6ff2ffdfb30d78cce0026c30a7aa87ebfdc5c3a45663c9f3576f287b5619598fe7bb6b88a54b0d9c6c96666d26aea23b82971a1eaf549694b16cdbb33a0fb77043ee51dbc43599544fe701dcf5dca94d72ac79fea57cdd1bac05cc0694ea674c331eb1e8989c38e53af319fb12a08879da9ba41797b690b2abfd5cf692c31b6031f8f2201e7492cdb226bf625cb2673d2a175f70964880306f0b8db75f0b4fbd3ef8fa13092e059cc000e1b8402ed0bca0d9cf8cadd384218465c956fbcaac73f6c0af472d"}, {0xe8, 0x11, 0x3ff, "6dee976af4ac6c44530cd8533a345a53b8df9175597f0e9abde6a6a66f5e5470b59a66e6ef0a40fdc36def6922d665e4111a58b12be17236a376502a7f9e730e7b6db5721a6a050b43b62f60cf91e4747cf0d939519a4a08f672b0d59d8f70d09519fcf383446737a251038398c11f52e79ad0bbe0e2a83db8ad8808653c56011cbc2d30fb45cdcc4d7f12c7f321b7cecb52a50a4fc8739683a181a6f510248b5e82f8b4e032209b7ce86c3290ce29260c3865a6a6825a7793847894896e7260f8675e52e1775b97b1d3bbda279ba013a2b8cb8042"}, {0x90, 0x112, 0x2, "fc65c831abce597b1150e15b8b336c5992cf6e012f75ca46d06f9773a482bf0259a1d91b2cc63965cef12701ba808a838458b5ade36daaa6a42ee8ffb06263f3af7a4410b00d579b0ccf7ea9103e89e4a8ae80251cadd8b76f06b45f76fb397761f5092b831bca38384e7c81bdcbb2dd5809c095e2250b90333551"}, {0x50, 0x119, 0x80000000, "d3665987f6874abf53ef5f6ac5d124424dd65375403207fdb80cce10bb288be84fb72e35af310ac2cb0901c6f41b9be13e7312adcfbab0b9717a0db4938ff7fb"}, {0xb0, 0x0, 0x7ff, "0b47c90b9e00edcf8d32e25693e0320aacbd275615fa3c160be36e38b2a341deb54f494223887bcbaa7eb3afb0b6d0e912c01bb770fd1fc09a925826348283c83083791a446b91604b44fb569dd4f4d26c6a1218c62c5bf87b6cf3693645da638b99cc3c4a3bcc328017e6641732f1c0ae70151e79b62bd7143a75b6106db2b1ed733e23ba3b5c38cdcf5f61506c5aa049874fb1c9805cd8f46b7eb572c6e5"}, {0xc8, 0x11f, 0x800000000, "c6f75700d6d177d487412a470d99820ef7adf6d33ac0e101176d9c2db91da85f14052cb7134d8ed416e22f9b2ad31ef1df2a13d9b7c9c1edd1abff5c8a613e187c33a98eb54b437f5663fe1a7f4a55ef89a46dc94995b821b23eb682ba682f20342443bd8ee2672571de3566ee54ff85f2468ee237f7a279ceb96c779eeefa43fa727d7a3e685548192a917aa3d16e9fb5656526063971b5443b13ff1c44a60e26b27c2efb768c2ddc34b02de76cfd1bdfa5"}], 0x668, 0x10}, 0xffff}, {{&(0x7f000000c5c0)=@can={0x1d}, 0x80, &(0x7f000000c9c0)=[{&(0x7f000000c640)="f2f81f1dc19664e453d2c18bb2d20563673c96601ea4b76334d90dd18c6a18791f1e0d7d354dac19285a93cdaaff290f4ab7c57c1050cb6f670f0074741f86c473e27fad1773a06ff023e9e29847e46874dac5aa7d76a5bd86f28caa", 0x5c}, {&(0x7f000000c6c0)="fd52075d032ad6cdb17fc07ddbb79ec656e03921d98fcabc948875592bd4a13413fa0bae2ea4ef01106a5269cb0e67ba47d81215ce99467f79d14a3763433a8a2354e785ae9cb0ef", 0x48}, {&(0x7f000000c740)="398875d6aac79ae50549860b6435dd66a4e6321ffa2210", 0x17}, {&(0x7f000000c780)="d27632ee25d72800c42e42a7f0c037150e5eb9b27b0317d3da4b", 0x1a}, {&(0x7f000000c7c0)="de2333445c61941ff53cbbf058ecbf6be3b255f0be1a2ee946195fbf8b43", 0x1e}, {&(0x7f000000c800)="76a9d906fbe5b4fb5f91b6fb38972b35826d8aa6351ba7998d41", 0x1a}, {&(0x7f000000c840)="0383775c9be4c67e1eac937fde3e49bc5a0e9054559a9bf23a62780e9599f0157ff867c27d6c9422637df1d809cc3863d145454ed8ab2091af2dba7a4af4b856553a1cd459f6547d92547bd6548bdf323c03fa5db23670912b173f870e9a81df21ce47113e0fde2febeb5aeba2b1ff062bcbf1ba8c8cc9b47f5fd45237f079d4aa7e8e9a19803e3012eca0101b06bbfb9144fcc54882d04a", 0x98}, {&(0x7f000000c900)="6e7eb106adb46641937e0adb9f12bd5cd399394cc0963f10063deb023b54f4893ff4dcf683285c4e8f80bf6cf4e0a4c3aafd31d16716ee5996420d68c8a00da5f64c40a77b71731355ef8b18d799ae4cfd960fb8f8952579970d9f68f067e832dd57752d4b2272d68626787de007207384fce1a66c7413a754e6fb504a2ca424e60435237a5dbb775236637c4d182036d9043b72cea142676565dd5c1164db22c677ab95cc1debc5e9fd89349e18b0cdef51de2e488b17e0edeedabc5d9013f2", 0xc0}], 0x8, &(0x7f000000ca40)=[{0x68, 0x116, 0x5, "8f9ea94d8c3327c3db73ef78463b4e5a95f568fcaab711190e069f40114151ffab332d7748f3a7e19cbd8d16d67e82f419f5bd6916b6d88cae873c4544c29b8a2e4ee6963b2f31c72b8f1ddf5ad5ea15c1eb4d26902e"}], 0x68, 0x20000001}, 0x101}], 0xa, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003f80)={r0}) recvfrom$llc(r8, &(0x7f0000003fc0)=""/222, 0xde, 0x20, &(0x7f00000040c0)={0x1a, 0x337, 0x5, 0x0, 0x7, 0x3, @random="a68d3843db41"}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x6, 0xffffffff8e180b4f, 0x80, 0x9, 0xfffffffffffffbff, 0x4, 0x1, 0x9}, &(0x7f0000000040)={0x4, 0x2, 0x401, 0x6, 0x1ff, 0x7fffffff, 0x1, 0x6b9c}, &(0x7f0000000080)={0x7fff, 0x5, 0x9, 0x1, 0x3ff, 0xfc, 0x3, 0x4}, &(0x7f0000000100)={r9, r10/1000+30000}) close(0xffffffffffffffff) 2018/04/11 02:58:00 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000240)) epoll_wait(0xffffffffffffffff, &(0x7f00000001c0)=[{}, {}], 0x2, 0x1) r1 = open(&(0x7f0000000fc0)='./file0\x00', 0x0, 0x0) futex(&(0x7f0000000000), 0x0, 0x20000000000000, &(0x7f0000000040)={0x77359400}, &(0x7f0000000140)=0x3, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@ipv4}, &(0x7f00000000c0)=0x14) [ 97.618137] print_req_error: I/O error, dev loop0, sector 0 2018/04/11 02:58:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x14}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) 2018/04/11 02:58:00 executing program 4: unshare(0x8000400) execve(&(0x7f0000000000)='./control\x00', &(0x7f0000000180), &(0x7f0000000140)) 2018/04/11 02:58:00 executing program 2: socket(0x40000000018, 0x7, 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8000) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x0) [ 97.672518] sctp: [Deprecated]: syz-executor7 (pid 8746) Use of struct sctp_assoc_value in delayed_ack socket option. [ 97.672518] Use struct sctp_sack_info instead [ 97.756664] sctp: [Deprecated]: syz-executor7 (pid 8754) Use of struct sctp_assoc_value in delayed_ack socket option. [ 97.756664] Use struct sctp_sack_info instead 2018/04/11 02:58:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/04/11 02:58:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x1) r3 = accept(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) getsockname$unix(r3, &(0x7f0000000140)=@abs, &(0x7f0000000200)=0x6e) 2018/04/11 02:58:01 executing program 2: accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r0}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x4, 0x0, 0xb807}, 0x24, 0x1, 0x0, 0x0, "1064ed3eed281a7a60e8c13c1678fe9d87a77a48e3e3bbb77c4b5ade37532707fb63995724935beedc00d712260599d2ad9e05ccbe815431b1b9bdd5b0ac8d6c"}, 0x48}, 0x1}, 0x80) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000003, 0x2000000000008010, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000380)={{0xffffffff, 0x3, 0x9, 0xf0, "19bbc6d2e56f878b807306701a155079e559b617efe5a074d2f9472f24c23826c35abb5e1935e310cc5529b9"}, 0x0, 0x0, 0xfffffffffffff68e, r1, 0x3, 0x4, "0fc937bc754ab5507e405e443c754c324198710f9db1f6b627bc855e42a7b14d44f2636d647b1bfee0a46975049925af347375bdd625cbcae63ff479ad21b6be", &(0x7f0000000340)=']{\x00', 0x3, [], [0x3, 0xa0, 0x1]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0xf0b1) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f00000005c0)=0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000440)={{0x10f000, 0x0, 0xc, 0xb2, 0x5, 0x1f, 0x3, 0x7, 0x0, 0x0, 0xffffffffffff9de4, 0x531}, {0x0, 0x1b4dfad996688811, 0x0, 0x1, 0x0, 0xff, 0x7fffffff, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffe0}, {0x1, 0x5000, 0x0, 0x81, 0x24, 0x80000000, 0x400, 0x100, 0x40, 0xd1, 0x40000000000000, 0x1f}, {0x3000, 0x0, 0x0, 0x40, 0x1, 0xffffffffffff90be, 0x101, 0x5, 0x0, 0x3b78, 0x9, 0x80000001}, {0x2000, 0x7000, 0x1d, 0x7fffffff, 0x0, 0x1, 0x0, 0x7f, 0xa3ac, 0x4, 0x7, 0x401}, {0x6001, 0x2, 0x4, 0xe6, 0x5, 0x3f7b, 0x0, 0x80, 0x800, 0x7fff, 0x5, 0x6}, {0x0, 0xf000, 0x3, 0xff, 0x401, 0x7f, 0x0, 0x4, 0x3, 0x46, 0x32c, 0x7}, {0x10001, 0xd000, 0xf, 0x0, 0x8f37, 0x0, 0x3, 0x10000, 0x400, 0x200, 0x100000001, 0x9}, {0xd000, 0xf005}, {0x101000, 0x5000}, 0x1, 0x0, 0x1, 0x80, 0xe, 0x1000, 0x6000, [0x8, 0x1, 0xffffffffffffffa1, 0x59df]}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000014, &(0x7f0000000600)=0xd484, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f0000000640)=0x7ff, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x30b) sendto$inet(r2, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x3) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x204) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0)={{0x2f, @rand_addr=0xf778, 0x4e24, 0x2, 'sed\x00', 0x0, 0x4, 0x78}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x10000, 0x9, 0x6, 0x200}}, 0x44) 2018/04/11 02:58:01 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r0, 0x80000) close(r1) recvmmsg(r2, &(0x7f0000000e40)=[{{&(0x7f0000000740)=@pppol2tpv3, 0x2e, &(0x7f0000000940)=[{&(0x7f0000001080)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/254, 0xfe}], 0x1}}], 0x2, 0x10002, &(0x7f0000000f00)={0x0, 0x989680}) 2018/04/11 02:58:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001140)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b1eff4)={0x8}) 2018/04/11 02:58:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000180000f80000000000000000", @ANYPTR=&(0x7f0000000dc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="060100000012e28a"], 0x20) r2 = add_key(&(0x7f0000000400)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='loprocnodev:^\x00', r2) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0f000004000048f7bd922f5b819bbd646ce38945b8cc037d753052def8af9cdb404c95", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x117) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000b00)={0x9, 0x4}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x101800, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000080)={0x8}) write$rdma_cm(0xffffffffffffffff, &(0x7f00000012c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0)}}, 0x18) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000ac0)={0x7, &(0x7f0000000500)=""/238, &(0x7f0000000a00)=[{0x2, 0x27, 0x7, &(0x7f0000000600)=""/39}, {0x9, 0xf0, 0xfff, &(0x7f0000000640)=""/240}, {0xfffffffffffffffa, 0x3d, 0xbf, &(0x7f0000000740)=""/61}, {0x23f, 0x95, 0x39, &(0x7f0000000780)=""/149}, {0x0, 0x1000, 0x800, &(0x7f0000001300)=""/4096}, {0x3, 0xfa, 0x5, &(0x7f0000000840)=""/250}, {0x3cc, 0x93, 0xcb3, &(0x7f0000000940)=""/147}]}) syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x6, 0x40000) 2018/04/11 02:58:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000140)={0x0, 0x3, 0x4ba2, 0x2, 0x52}) 2018/04/11 02:58:01 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="08000100"], 0x0, 0x0, &(0x7f0000005000)}) r2 = socket(0x1b, 0x7, 0x9) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xbc, r3, 0x10, 0x70bd27, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x44}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x62a9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20008881}, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x4, 0x0, &(0x7f0000000580)='\vmK6'}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000005c0)={0xa0, 0x0, &(0x7f0000000440)=[@release={0x40046306, 0x3}, @request_death={0x400c630e, 0x4, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=[0x68]}}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x30, &(0x7f00000003c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000340), 0x1, 0x0, 0x3}, @flat={0x77622a85, 0x0, r4}], &(0x7f0000000400)=[0x28, 0x30, 0x0, 0x22665cb7be32ef43, 0x48, 0x28]}}], 0x3b, 0x0, &(0x7f0000000500)="b98a957f36b3265d423af4c6de265ddf8210b84d894643dee7d1d4cce30bb185102b98381fc208d47101eaaba123db7d8385d1f6efbf17ef52d276"}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="615f8a68a0bd6281d13bdc035bf611633e60", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x127e3069, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 98.741358] binder: 8775:8777 unknown command 65544 2018/04/11 02:58:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f657865130000000000") ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x10002}) 2018/04/11 02:58:02 executing program 6: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000080)=0xaaad, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) [ 98.771780] binder: 8775:8777 ioctl c0306201 20004000 returned -22 2018/04/11 02:58:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/11 02:58:02 executing program 4: r0 = getpid() r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) read(r1, &(0x7f0000000300)=""/28, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4ae080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000100)={0x10004, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000000c0)=0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002880)={0x0, 0x20, &(0x7f0000002840)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000028c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002900)={r4, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x200, 0x3ff}, &(0x7f00000029c0)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00') ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000180)=r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 02:58:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="13b262ecf0a557c0b82daadf8d64e1681482ea5fc566b43f82135104dbdf37e798b2cf7015ed9c83bccc762b42fa3889166996932dae60fe67202d9e1d7f78ff1969beb9452f87ae4661e9d2f854c3c7ee2c34aefc"], 0x2) 2018/04/11 02:58:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000003c0)={[{0xffff, 0x1, 0x0, 0x8, 0xff, 0x7c, 0x7, 0x9, 0x9, 0x6, 0xffffffffffffff7f, 0x7ff, 0x6}, {0x0, 0x6, 0x0, 0x0, 0x5, 0x3ff, 0x1, 0x8, 0xc42, 0x200, 0x800, 0x0, 0x6}, {0x3, 0xda, 0x87, 0x6, 0x0, 0x7, 0x80000001, 0xc42, 0x9, 0xc2, 0x2952, 0x7fffffff, 0x8001}], 0x3ff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000480)=0x505, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440)=0x6, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100), 0x8) pipe(&(0x7f0000000580)) getpeername$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x54}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000d37000/0x4000)=nil, 0x4000, 0x8, 0x8000000001010, r0, 0x20000000) r5 = getegid() setgid(r5) getsockname$inet(r3, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) getsockname$netrom(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x2, 0x7, 0x7ea, 0x80000001}, &(0x7f00000004c0)=0x14) 2018/04/11 02:58:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x50000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/126) clone(0x2000c100, &(0x7f0000000800), &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)) [ 99.529570] binder: 8775:8836 Release 1 refcount change on invalid ref 3 ret -22 [ 99.537209] binder: 8775:8836 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 99.544201] binder: 8775:8836 got reply transaction with no transaction stack [ 99.551513] binder: 8775:8836 transaction failed 29201/-71, size 0-8 line 2763 [ 99.569892] binder: undelivered TRANSACTION_ERROR: 29201 [ 99.683413] binder: 8775:8837 unknown command 65544 [ 99.688496] binder: 8775:8837 ioctl c0306201 20004000 returned -22 [ 99.700476] binder: BINDER_SET_CONTEXT_MGR already set [ 99.705908] binder: 8775:8839 ioctl 40046207 0 returned -16 [ 99.718454] binder: 8775:8836 Release 1 refcount change on invalid ref 3 ret -22 [ 99.721986] binder: 8775:8837 unknown command 1753898849 2018/04/11 02:58:02 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x1, 0xc2040) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000340)=""/82) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000003c0)='illinois\x00', 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e001000000000000ffffffffffffffff08010000ffffffff98010000ffffffffffffffff98010000ffffffff03000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b800000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000075cf0ec56be96ba9feffffff0000000079d4c1496f96fc1a515674d39dd409"], 0x240) syslog(0x1, &(0x7f0000000400)=""/228, 0xe4) 2018/04/11 02:58:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8206, 0xae, 0x7f}, &(0x7f0000000180)=0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) accept$packet(0xffffffffffffffff, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007040)={{{@in=@local, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000007140)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e22, 0x0, 0x0, 0xa0, 0xa0}, {0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 02:58:02 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x32000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) r2 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r2, 0x8983, &(0x7f0000000080)={"0600"}) 2018/04/11 02:58:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="7b642c08dff0d10c7b62275d05bbfa36b880f562603931457d9237e2ec80bbc7d8c4cb60b5616aba2c56a7c38922cd95da4d5da5f44126272f5407371dd78ab731289611b967d053e8c814c04b4850ffdbda4d93d87da4e58390491dd8892a23b4e001c85200dd2ccc47a54b6c9d1db9cf9f1169cf3fdc545f0ffeb27b3418f8c40f9716c36ce2d7c16db8f1ad7c14a682d9753f883d"}], 0x0, 0x0, 0x21b, 0x1}, 0x8001) poll(&(0x7f0000000280)=[{r1}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x200000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x1f, 0x8, 0xfffffffffffffffb, 0x3]}) 2018/04/11 02:58:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x40}) fcntl$lock(r0, 0x6, &(0x7f0000603000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x84000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/92) 2018/04/11 02:58:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="acd57dc380483481870000001e00"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fff, 0x48000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000140)={0x5, 0x2, 0x80000000, 0x8000, &(0x7f00000000c0)=[{}, {}]}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x3) 2018/04/11 02:58:02 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000100)={{0x2, 0x8}, 'port1\x00', 0x86, 0x800, 0x10001, 0x2, 0xfffffffffffffff7, 0xf032, 0x2, 0x0, 0x4, 0xfb}) getpgid(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socket$pptp(0x18, 0x1, 0x2) r5 = syz_open_procfs(r1, &(0x7f00000009c0)='smaps\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x76085c83ccfd28e2, 0x1, 0x6, 0x5, 0x2, r2, 0xcf1}, 0x2c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f00000002c0)=""/13) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x5000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r6 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000200)=0x177, &(0x7f0000000240)=0x1) sendfile(r6, r5, &(0x7f0000000300), 0x9) 2018/04/11 02:58:02 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x408400, 0x0) prctl$intptr(0x1c, 0x7) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 99.726252] binder: 8775:8836 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 99.732013] binder: 8775:8837 ioctl c0306201 20000040 returned -22 [ 99.738574] binder: 8775:8836 got reply transaction with no transaction stack [ 99.738597] binder: 8775:8836 transaction failed 29201/-71, size 0-8 line 2763 [ 99.768907] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/11 02:58:03 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca97}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x1, 0x4, {0xa, 0x4e23, 0xc6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7ff, 0x801) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000040)={@void, @hdr, @mpls={[{}, {}, {0x0, 0x0, 0x5ceda648}]}}, 0x16) 2018/04/11 02:58:03 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x7}}, 0x3, 0x9}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x5, 0x5, 0x2, 0x4, 0x9, 0x8, 0x8, 0x200, r1}, &(0x7f00000002c0)=0x20) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_proto_private(r3, 0x89e2, &(0x7f0000000040)="8790a38f460bba269fbd6703f787e7847148c112d2") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x7}, 0x8) r5 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x200, 0x539, 0x206, 0x2b, 0x5, 0x8, 0x0, 0x8, r2}, &(0x7f0000000340)=0x20) ioctl$sock_ifreq(r5, 0x8924, &(0x7f00000003c0)={'syz_tun\x00', @ifru_flags=0x1}) 2018/04/11 02:58:03 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x4000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x1d, @broadcast=0xffffffff, 0x4e22, 0x2, 'lc\x00', 0x14, 0x80000000, 0x7a}, 0x2c) prlimit64(0x0, 0x1, &(0x7f0000000680)={0x1, 0x26}, &(0x7f00000006c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000f40)=0x8001, 0x4) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="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", 0x4d1, 0xfffffffffffffffe) 2018/04/11 02:58:03 executing program 2: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="8063bb4f1d913a4c68239c7a000893a9cbd23d", 0x13, 0xfffffffffffffffb) r0 = eventfd2(0x4, 0x800) r1 = request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='user\x00', 0xffffffffffffffff) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x5, 0xaf, 0x2, 0x5}) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) r2 = dup(r0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000300)={r0, 0x3f, 0x8, r0}) 2018/04/11 02:58:03 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/11 02:58:03 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) socket$alg(0x26, 0x5, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80000) memfd_create(&(0x7f0000000500)='proc*vmnet0&security\x00', 0x1) r0 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x171a, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2100, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)="7bc73aacc5d46e69") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000300)=""/190, 0xbe}], 0x1, 0x200000) 2018/04/11 02:58:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="e38e"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x1) execveat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='/dev/kvm\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='/dev/kvm\x00'], 0x100) 2018/04/11 02:58:03 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/26) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"1600ebedab5065"}, 0x9}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4080, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'erspan0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x1d8, 0x208, 0x258, [@connbytes={'connbytes\x00', 0x18}, @comment={'comment\x00', 0x100}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x0, 0x40000000000000}}}}]}]}, 0x420) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/71) [ 99.994450] Option ' œz' to dns_resolver key: bad/missing value [ 100.061492] Option ' œz' to dns_resolver key: bad/missing value [ 100.149820] xt_connbytes: cannot load conntrack support for proto=7 [ 100.156413] xt_connbytes: Forcing CT accounting to be enabled 2018/04/11 02:58:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080)="b07192d5", 0x4) r2 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x1000000, 'lblc[\x00 \x00'}, 0x2c) 2018/04/11 02:58:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) timerfd_create(0x6, 0x7743cb215023d825) userfaultfd(0x800) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a00210200001600000080000000000900180000f011e010315aec20", 0x29}], 0x1) 2018/04/11 02:58:03 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f00000011c0)}}], 0x1, 0x0) 2018/04/11 02:58:03 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="02389cee9bef9ea9e4449e12fd2b2b7624fe305b9886e105db1f0e4d6497366d31", 0x21) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000100)=""/25, &(0x7f0000000140)=""/11, &(0x7f0000000180)=""/252, 0x4000}) read(r1, &(0x7f0000001a00)=""/4096, 0x1000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000080)}, 0x10) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000003ff8)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/11 02:58:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f00000000c0), &(0x7f0000000000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x7fff, 0x4) 2018/04/11 02:58:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="1400c882629c8302d91fc705f25e1fb1f4cc8f0f54321e0ebe9ef000000e192481a91272c3"], &(0x7f0000000180)=0x1e) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f00000000c0)=0x10) socket$nl_generic(0x10, 0x3, 0x10) sendto$llc(r1, &(0x7f0000001380)="96f3bb43fe9c4b58c35100bd9c913319d860a0f058682199b73ab312fe2b8d1de187d668117159795afd6dc32a3856c9423c5bfd319925fed30a3e53dff2f11f492ab6bfd01e95ed86da93fe772e3a872173055fc0251f7fc601f5e882d72b50c224f043e4d504c54bb2380d228971ae18101bed6c8dddfed638781a6fefd0c6814660479e9c54b8bed0cf70f0882542e5ac6c9efcba2ec46646cf97d1216c0921904215ef8101b6ee73ead3875ad72da5a450993bfa4dc0c32c46d297b5f4fb9e0302c4d781895b34708555d3f7e60b642b8cf4a5ce2dc285d678022ae7f4edeb8b4f7efb15872c746a299d552b6f4643a3a1ee5c54f935b345e8c59f94e62ff035cfd7e3e60ad8175eae61f409a157f81939652570d254dda235016258495f819706537cae724320e5d89ead92bd4424e265d439749959528cd190375f5c7d4df36da0b6d057f98bfc8972bfc384da134bb3c7471dd3b920141d7d1ccb88b5464cf510c1f168dc873a5200ada0f7e90474462985b3b93ce788015595af5251e082129757c22ba0e2c2d8db306302e09f31d4fe1a86302150fc9e29105896dffc9abf76574a163cc5aa712056a0eed0cade2169fe77beed08c615d2ae7dc5bd194bdbed269fc567e593d88075177df38a37efc7a73198c8d1411dedcc6202dec42b7a0581b8d0276fdb592bc47a4060a354b2ce80a0eb304a4366951d7796f307ef426749513485ccdf5cc57c7607a7d1623cd076a3098c1f0305cc054596f60dd77c0a67cb525c748eb072a02a78fb534e2715a8aecd8002bfd5e767d8bde2c7877e28d61393615f45eb5b2749273b7b6f8b3799738ce2c95273974584881acdce8eb1639375970b20d1ba0e50e56116e73d4e78e28a20163b4d502c3abdd871dadd589bde2d1439544c2b8dec79948e3c8044307cc0ffab2016b7cd22834b0b56f1a41caf73b6fbe4fb15584adfb75301f97f9b76cadc3ebb92f4f882f1b0f4ba21053e023d0a9f41d3385b1f2bddce3539477b049e9c9f5eae477045ddfe3aeb7e8e63fce95799a0b10d76f1a5e78a30c976c0b07c376e3f722b4c308462f1e569a14f8156daa43416edeff5a43c9858897e629612f7b212b1f47a7072a5aad4271451fffe3dfca558d9c3ec51fb229acc21d9958dd833ec91db5a95186487a3cc222b30db42eb2c5c2a12d61f01856875db7dcf4847a6470b8aef0d7817704a466e1ea44ca44078b368a0e7dc81340733b32136e753394022341258af66f91d3ab9fcea26aa05efdafae3e97fe2bad6af17cc343880a10be5838ae969c687fbdd361588754cfb3492d57a52fc9696be1d39c2f06994cb186117e1e00025044911bb710452521790bc4094ef6cf5253be4a7b8f83f2493a19669e7ad700c60e0cc9009a6a5805e7739dfaa72257d300ee99914931d3a5437cac2660cd1a1814aa721c1d6ec42e2df5fc9cc3b014e40124f68190e6f5ea0ba07c46bb4b3bd887345af1d27fdf78b8a93270bf764fcdc9a9bcf45e9c8d07e1a92243cc6ca15269ca04dd9aabdfcb38c1856569af5bcb839714dc21661258551c17aa1a9ca26f0c7d0bf2cb2551427030c8701f7b44a7aad1bbd1127306ba74645b8ae37deea59b0119b7e74935ce2eab2c25f8b5303b52032e267ca6b2969dad641d3a1cb466a38ff862a609597c58c660ccdb225e535123376aaa16a3f9e6eccd85a036cca64257081cc378874b49dd37068c641160d41978a9efb25698d65e1e87a52c8ded002937f85e60c7978dfcd23556042ff49e125fd0dcaa650a0742e07012dbd31d322b30548884a191e4f4d220c45c425a37bca42978cb32afd75d3584bbdebf60962178d6a57180f9f74f262e4979281f3c1bac0b4bbc49c5539d1036de8f69fe85b28fecc2f40617030270816e1ad5446f01360fd56e12b3b26b86586dafde7a122dac1cf18f1055a9c3fb16f45e6627e7a4532553faa0727d9f787f8739d5f1ea2c26cbd10652d10ff1f09a5ff32008426d1eb300c4cc64873c60d5777f0daa682425e12430c5755c605e818f2a251afe0137d5572a83cded116561946ca95307c81511af645abb751d76cbf3685a1d197d892b8b48bc2b4d6d2e6c9172d3b3347fa9475c5a62b586760c5d2fa3582b57f1960b4be66ad845d63580dbf27cafa26173a858217a285334aa959fec354eff15b75f6b11c153280672e030c6bc86eb5373b47eadecbbbbab56847b8b31132ed09d085aa7babb036ddd91055a4f362c052c4675a3c22138e187b75936627aed1f43d91ea6a94993bf28e14e7822f9fed11d437ea99c40a9bef84a088283df9f08af4cf3e7792bf6160aa6622036ed5c329635a53363591ba00037e5d7079f9b971075585e0e447a2235bcf6f14599c2574ab95ee09005360c91da74d33a91417cf0575736992a91740a692e21993187f9f4030ab86cf3feb58174ecd9045434b3a92794a61ecf1fc0a85a39d21df51e33357064b106dac679831711c1ae25b662a625fe1ee0f052fa933669e419fbbb40544c049552c39eb69310a32a45ddc2e9dc2dcf0c2b511510ba4adc6c828795f7227ad7e26d1b305f1cff545227809063fd5366d536b309da230ba0f968313c66d8fb69123f48b7d59333a5354edd487bd5f8f0dabdc9742951aa933c4394961d73cc6db0388e4e75dffd4d80d25aa6930a861ea159739def43b428c7e32a0117ef54be84e1706b1c44542f8a4f7309084de1f1eef8b6e62be6eec75fc58d522b83e3796e751156faa3a3c7cc45a49b0857202761945260bc550f7a434d5cbeed99e1e6679c32ee8c8b0ec7844970d5eb1f57fdab2ada93772518beb2dafe705b7f7a2df7872ec1005af84d69da60523ce6463531158e07374f0a862f7c0659ec43ca56c3843d60b17c12609eff07fcf325bb6688634fd4f418377d5c8d5d95d7fb7b8229b7906e8becadb32679ac051f22bdc3840daa785ebbae6228056c0039bb59adc98acd39062752af0924b032d26214d1d3fa752efd566f2611d4e14ecc243e2a6af300fe1ecef186d88b32aa4d7ceeee3f135094b15610b3fa07cdae1a478933fb5d151ee463bf3f69db020a9e2049fc794fe4de48bd59ae6ec06b78255eb385b41031a87de3301529caa2ac95f4928a12b818c08fdbf21bfac64485a84bc5c9b3b24e1169066d820e22dc656e3a9dd95f839248f932ed3f0e6195b37c20c48b6104367aa3af1aefc652669590d0d7d82c3c015106cd41f98303acb79ce63526d5364b9a9901c3ddc0b0bd834a339b00ffee25a17b2aaa3409d086f1e1062063c38c61f56679050081b0b2013f0f9021a0f8c75116d6267fc12b97ef3a9f876eca5ed4240b75dd60105dbbcea65fa9689ec9edb7cc4c9146b8f4d000971e76ba3497893bc21e09997befa7db1ae9e33a45cc0821a8599b5e19501139dcc854c14b4a53bfa1b0ba62eb8a9821ab7dbe5e6abe66ef41e014b8a79b1768d389896c2bc207ca718c628eed4c08d75e2e4f8e338d846b0a18867c58ce60c020626252b2a0f68ea07d1982fe556cd7803e6a772337402d552d3f25753823f454c2e912badffebe8d4d52778e816aadf16e22a38417fa626182667ab553a49219844a465d3d92fc04aa951e4f379ea50ebd0da6bb37a707ff988c171b2d6fab1d3c1a02ad22dca23c89e22e7d7aa672114903db9e9e2fd92a7f37b7db80310d80b92d87b8dfb9c7bc1f13905a217dc4d570d4b87458560b6305fbfcec16a7981270b66cfcdc2a9f33dead3035c0e1d33642750f2d746c8d54098b6616d9857fc6867c1ce1e63a941e561cc1d7c565305c8a8bd8cef5c2b27b4022e268579ad1dcf52b87d937f76d16a49f1ded57dde9daf86b6d56a0e10520d0b27453de8ad50b8c58ba81447ba329fbaf5ef79b68be4d0f5091761335b7e4b131139abbf3872f096265d438463491146c98f07732c2149ebf5262afae476bd6ebc137e9f99ffca4e3d6c3c5c068559197904568004a96bc0e6cfe760e12d7f6c68fd483cd46f0d476c168f949100e6d2a9a49f792ddd5ab0579963f6bc5e519b8f090133e22a2d5c464dfc518c378456efe0a4215d1ee689159c3ba20b094fe08a69406e90aab1aa7a9fecff2ff1d36e3ccad99a9f1dbbd81a65b127d95b9ee12b700ccb2d2d956b6489b8f79c306591a1d16c8dac48f66b82d05a937416a34d5dded6fb49fcfe3f95637a319ce2848b0334014163121866dba41b6ffc3a9b7eb5812cd68650841b29ff4efdcb3133a7a3e63fba995cefeb69e869976240cc549c8bf18c5457691c0abdbc9d2e778af142cae22ddaf04dd67dd243b279814b5dd042407e0165badfaeb147a7a1fc3ce55d90d30c157be4c3327544820ca80dc1de05ea62820acf90ec10de4f4ae8ff189b4d5416b4d755b5ba9f8a926ae4d3d829fc27debe790cecdc04984edf91337814771fab12f80c589488cca377a45eeb01451aed43f5628aefe9756a6255b2a0c57ee32abf7c7b8c152e1a5d7f297994dfefa1d44c73df5b02ec927c4ba1fac0c8021a74ed41bdd3244e6bb58a4423e00f59d47d66b8dbcee610ccf70f3508dc5300f5b248a10a49c7dbe9dbe8cd424459c59f7bc38b1e7e36a867c46339256e8211904909eb78d50e014617d30bcae908107f97b702c3b0ba884b12d848a1987219e145921d0027a9f91ae7c4e279b817c743904baa4205531151ba83e3cb3d3ba5c01f1cb1eb70b519c057faaf07642b9b78805ccd40706c47bdffb5ab6303b158bc75475200d8a84e443ace96fc1151460d8d88a56e7c12fd23eddb7c2a9c68316f53000865021307fe7cc59dffef8b9217b9aadd4749c4d1e4d329d1bdd7ef57c51e97aeb54859d64a5698e2c11a9e0ebab79acdc4e7a2a5c3ac5d65fb22397f68cfb2a62336f465e34fda9c3d89c9c936fd9e1a9e032021a0f7ed0e9a13c0b37b319b4c41f06a21b2d7005e169246936f865cf94b85e9b3da19ccbb3b7e0f33603e987e6338e3e7d04120011a50df8eddbd769e56dc5ec6f8e247389c6bbb759d2bdfae6e4681141cbf287c95ff7648142b42905c968b232bb6c9496e7dec1909a7a263101daa6f804df51f6180be687b466fa1cd157003178c892d56aa4b6a5612dc4cb9aa58d6df20408100ff8fa2e410cdb06f0a9664eb72b158873edb3374e87dd57beb4e56af9d6f27d9fadfa9af70b8bae713b35aafa07902835d7f5f9e2d348ea179bf0953f07b36939cdddaba4729663fa2593825953f97fa5d68f2246f8ff0827e862c382d90313e251e605e2648be93003a8db3c2e00e155101e97449f5aa72338bedc5189b4cfa9b58dba1be26fed630dae08c142db3ffdb1129bd2e03d88561b30410594245501b6db108acb177d9652576641be31ac2e353fa02cbff33717b2bc97c82266b18abc58ff204e3ba7c54564d0c2bf43159e8006cfa5dcd4cda237175fe14840b8ec7438b94cc32c1e246c51134e4871b8ee3924eb18432e876db16b61aea9853175fbaca020e15a0fc7332a3e8b868e119721971e8772eced81803b04caf552a109f051fc4bf92bfdbcffc9f1033803b6415a09fc9cc21a42b9d2d74b2a9508067aef9f8e0fbfa75fe0ec17d08089cde3a44f4994f019a293fe7f09e72f42b3ba84ba3767fac14fe6c947baa1a13aabacea6568eb35e2eadc0a70839097960e0fda1e419a21f263cf4360470c0eeea5924eaf31dfa386ddc473006243624f6efcd9eeacbe158fbc7bf270776b06ebe3e688a9ad680ba53d5aececa09c53eb821a48bac8af7a1", 0x1000, 0x11, &(0x7f0000000140)={0x1a, 0x322, 0x8, 0xe5, 0x765, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) syz_mount_image$gfs2(&(0x7f0000001280)='gfs2\x00', &(0x7f00000012c0)='./file0\x00', 0x1, 0x0, &(0x7f0000001300), 0x4, &(0x7f0000001340)={[{@nobarrier='nobarrier', 0x2c}, {@locktable={'locktable', 0x3d, 'em0eth0vboxnet0'}, 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002380)={r2, 0x13b8, "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"}, &(0x7f0000001240)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r3, 0x4}, 0x8) 2018/04/11 02:58:03 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x399f1736, r0}, &(0x7f00000000c0)={0x1000, 0x0, 0xfff, 0x8, 0x3, 0x9}) r1 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000680)=""/244, 0xf4}, {&(0x7f0000000780)=""/170, 0xaa}, {&(0x7f0000000840)=""/235, 0xeb}], 0x3, 0x0, 0x0, 0xa3}, 0x3}, {{&(0x7f0000000980)=@alg, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000a00)=""/107, 0x6b}, {&(0x7f0000000a80)=""/65, 0x41}, {&(0x7f0000000b00)=""/38, 0x26}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000bc0)=""/107, 0x6b}, {&(0x7f0000000c40)=""/151, 0x97}], 0x6, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000000d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000e00)=""/119, 0x77}, {&(0x7f0000000e80)=""/4096, 0x1000}], 0x2, &(0x7f0000001ec0)=""/43, 0x2b, 0xd0}, 0x2}, {{&(0x7f0000001f00)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001f80)=""/224, 0xe0}, {&(0x7f0000002080)=""/38, 0x26}], 0x2, &(0x7f0000002100)=""/72, 0x48, 0x7ff}, 0x2}, {{&(0x7f0000002180)=@ax25, 0x80, &(0x7f0000002440)=[{&(0x7f0000002200)=""/88, 0x58}, {&(0x7f0000002280)=""/134, 0x86}, {&(0x7f0000002340)=""/240, 0xf0}], 0x3, &(0x7f0000002480)=""/107, 0x6b}}], 0x5, 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002640)={0x80, 0x1ff, 0x8, 0x0, 0x6e, 0xfffffffffffffffa, 0x1, 0x8001, 0x10001, 0x9, 0x6}, 0xb) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'bridge0\x00', 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='syzkaller0\x00', 0x10) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r3, @ANYBLOB="02081ab88a316869283ea1dd2929589804f22257dd2bd012ad0c8000000000000000699fbf5c9a5d899e64b6"], 0x28}, 0x1}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000140)) [ 100.204474] xt_connbytes: cannot load conntrack support for proto=7 2018/04/11 02:58:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @empty, @remote}, &(0x7f00000002c0)=0xc) r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f0000007680)=[{{&(0x7f00000006c0)=@sco, 0x80, &(0x7f0000000780)=[{&(0x7f0000000740)=""/20, 0x14}], 0x1, &(0x7f00000007c0)=""/4096, 0x1000, 0xd79}, 0x6}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000017c0)=""/65, 0x41}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/239, 0xef}, {&(0x7f0000002940)=""/180, 0xb4}], 0x4, &(0x7f0000002a40)=""/86, 0x56, 0xa664}, 0x1ff}, {{&(0x7f0000002ac0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002b40)=""/235, 0xeb}, {&(0x7f0000002c40)=""/27, 0x1b}, {&(0x7f0000002c80)=""/242, 0xf2}], 0x3, &(0x7f0000002dc0)=""/67, 0x43, 0xfff}, 0x101}, {{&(0x7f0000002e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002ec0)=""/90, 0x5a}], 0x1, &(0x7f0000002f80)=""/119, 0x77, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000003000)=""/191, 0xbf}, {&(0x7f00000030c0)=""/168, 0xa8}], 0x2, &(0x7f00000031c0)=""/178, 0xb2, 0x1000}, 0x9}, {{&(0x7f0000003280)=@nfc_llcp, 0x80, &(0x7f0000005540)=[{&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/114, 0x72}, {&(0x7f0000004380)=""/206, 0xce}, {&(0x7f0000004480)}, {&(0x7f00000044c0)=""/4096, 0x1000}, {&(0x7f00000054c0)=""/65, 0x41}], 0x6, &(0x7f00000055c0)=""/170, 0xaa, 0x10001}}, {{&(0x7f0000005680)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000006a40)=[{&(0x7f0000005700)=""/205, 0xcd}, {&(0x7f0000005800)=""/209, 0xd1}, {&(0x7f0000005900)=""/4096, 0x1000}, {&(0x7f0000006900)=""/155, 0x9b}, {&(0x7f00000069c0)=""/97, 0x61}], 0x5, &(0x7f0000006ac0)=""/14, 0xe, 0x1a}, 0x80}, {{&(0x7f0000006b00), 0x80, &(0x7f0000006d00)=[{&(0x7f0000006b80)=""/230, 0xe6}, {&(0x7f0000006c80)=""/114, 0x72}], 0x2, &(0x7f0000006d40)=""/127, 0x7f, 0x3}, 0x7b}, {{&(0x7f0000006dc0)=@generic, 0x80, &(0x7f0000007180)=[{&(0x7f0000006e40)=""/215, 0xd7}, {&(0x7f0000007040)=""/148, 0x94}, {&(0x7f0000006f40)=""/50, 0x32}, {&(0x7f0000006f80)}, {&(0x7f0000007100)=""/124, 0x7c}], 0x5, &(0x7f0000007200)=""/182, 0xb6, 0xffffffff}, 0x6b}, {{&(0x7f00000072c0)=@ax25, 0x80, &(0x7f0000007540)=[{&(0x7f0000007340)=""/109, 0x6d}, {&(0x7f00000073c0)=""/178, 0xb2}, {&(0x7f0000007480)=""/107, 0x6b}, {&(0x7f0000007500)=""/13, 0xd}], 0x4, &(0x7f0000007580)=""/209, 0xd1, 0x7}, 0x3}], 0xa, 0x12163, &(0x7f0000007900)={0x77359400}) accept4$packet(0xffffffffffffffff, &(0x7f0000007940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007980)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000079c0)={@remote, 0x0}, &(0x7f0000007a00)=0x14) accept(0xffffffffffffff9c, &(0x7f00000083c0)=@can={0x0, 0x0}, &(0x7f0000008440)=0x80) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000640), 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008540)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000008640)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000008680)={@local, 0x0}, &(0x7f00000086c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'ifb0\x00', r11}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000008980)={@loopback, @remote, 0x0}, &(0x7f00000089c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008a00)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000008b00)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008b80)=0x14) recvmsg(0xffffffffffffff9c, &(0x7f0000009fc0)={&(0x7f0000008bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000009f40)=[{&(0x7f0000008c40)=""/4096, 0x1000}, {&(0x7f0000009c40)=""/249, 0xf9}, {&(0x7f0000009d40)=""/255, 0xff}, {&(0x7f0000009e40)=""/239, 0xef}], 0x4, &(0x7f0000009f80)=""/2, 0x2, 0x80}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000a000)={'vcan0\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000000abc0)=[{{&(0x7f000000a040)=@can={0x0, 0x0}, 0x80, &(0x7f000000a180)=[{&(0x7f000000a0c0)=""/174, 0xae}], 0x1, &(0x7f000000a1c0)=""/125, 0x7d, 0x1f}, 0x1ff}, {{&(0x7f000000a240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f000000a800)=[{&(0x7f000000a2c0)=""/175, 0xaf}, {&(0x7f000000a380)=""/252, 0xfc}, {&(0x7f000000a480)=""/193, 0xc1}, {&(0x7f000000a580)=""/119, 0x77}, {&(0x7f000000a600)=""/60, 0x3c}, {&(0x7f000000a640)=""/197, 0xc5}, {&(0x7f000000a740)=""/161, 0xa1}], 0x7, &(0x7f000000a880)=""/15, 0xf, 0xffffffffffff8000}, 0x1000}, {{&(0x7f000000a8c0)=@nfc_llcp, 0x80, &(0x7f000000aac0)=[{&(0x7f000000a940)=""/4, 0x4}, {&(0x7f000000a980)=""/140, 0x8c}, {&(0x7f000000aa40)=""/127, 0x7f}], 0x3, &(0x7f000000ab00)=""/155, 0x9b, 0xff}, 0x92}], 0x3, 0x40, &(0x7f000000ac80)) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000b240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f000000b200)={&(0x7f000000acc0)={0x504, r1, 0xc, 0x70bd29, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff3af}}}]}}, {{0x8, 0x1, r8}, {0xc4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0xc4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x138, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7eec}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r19}, {0xc0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x504}, 0x1, 0x0, 0x0, 0x8080}, 0x20008004) r22 = userfaultfd(0x0) ioctl$UFFDIO_API(r22, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r22, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 100.254301] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 02:58:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x80, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000165fc8)=[{r0}], 0x1, &(0x7f00004f1000), &(0x7f0000c17000), 0x8) 2018/04/11 02:58:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) 2018/04/11 02:58:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rfcomm\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/04/11 02:58:03 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x4) write$binfmt_aout(r0, &(0x7f0000000240)={{0x10b}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x8e6d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x200, 0x1f, 0x9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xd023}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x3) 2018/04/11 02:58:03 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x2f, @broadcast=0xffffffff, 0x4e23, 0x3, 'sed\x00', 0x20, 0xffff, 0x4e}, {@multicast2=0xe0000002, 0x4e23, 0x10000, 0x3, 0xffffffff, 0x4}}, 0x44) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x4, {{0x2, 0x4e24}}}, 0x88) r1 = socket$inet(0x2, 0x10000000003, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x6) [ 100.378089] IPVS: Scheduler module ip_vs_lblc[ not found [ 100.456425] IPVS: Scheduler module ip_vs_lblc[ not found [ 101.058174] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/11 02:58:04 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20500, 0x0) accept4$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x800) socketpair(0x5, 0x3, 0xfffffffffffffffe, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00005c1000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/11 02:58:04 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7b7) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000001c0)=[{0x8, 0x8, 0x0, 0x101, @time={r2, r3+30000000}, {0xfffffffffffffffc, 0x2}, {0x4, 0x4}, @connect={{0x9, 0x8}, {0x2000000, 0x6}}}, {0x7, 0x3, 0x0, 0x6, @tick=0x2, {0x3f, 0x7}, {0x100000001, 0x2}, @raw32={[0x0, 0x82, 0x7ff]}}, {0x61, 0x9, 0x55, 0x9, @tick=0x2, {0x180000000000000, 0xfff}, {0x101, 0x401}, @ext={0x16, &(0x7f0000000180)="66ea1787ef0abfe5ec4e26aaa6b269fc1cfb366a104c"}}], 0x90) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000080)) close(r0) 2018/04/11 02:58:04 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) modify_ldt$write(0x1, &(0x7f00000011c0)={0x1, 0x20001000, 0x2000, 0x6, 0x7, 0x8200000000000000, 0x4, 0x2, 0x1ff, 0x6220}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x6}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x1000, "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"}, &(0x7f0000000100)=0x1008) listen(r2, 0x404) listen(r0, 0x3) dup2(r1, r0) 2018/04/11 02:58:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x2000, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0xfffffffffffff201, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/11 02:58:04 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xffc0000000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa}}}, 0x90) r3 = socket(0x11, 0x80800, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x7, 0x49fd}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)=0x0) ptrace$setopts(0x4206, r5, 0x5dc, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={r4, 0xffffffffffffffc0}, &(0x7f00000000c0)=0x8) 2018/04/11 02:58:04 executing program 7: r0 = timerfd_create(0x0, 0x0) unshare(0x20000400) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00000000c0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x6b, "ffc9e4b0d8b088dcd86d3b9169242c9b035e84bb1b02eb0e64d0f821614a4aab9ebdab4cff5d4ff2c5def30c4c545f2c201deeddaf62179a6bd03c5a4a39c7bb49fe0c99ba4bf6f1a1c03b9034946c31f57742537881cdf7555271114e09c44093ec7dbce44cd3e94289aa"}, &(0x7f00000001c0)=0x73) 2018/04/11 02:58:04 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1d, 0x800000, 0x26a2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) close(r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000340)=""/59) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe3, "cad051bb2e9990ed06e67d1c5e205e442852facc59062aa310f73bcf50d8eb8a223786988b664e5d527fa343d6f1bc5e5fe659fb5fc7c59f99544e19d2201044b3eee9b5602a04e2913776e17e414dacd678304861fd1a5fc1eb9a14aeff4ede956e3fdb21e5b1643cf0ad10bb4f6fb412c1f06f534efa6fa3ba159e572b76398ede2365f72c854a6f57bf1740fa293f8fd6333f50cdb6db7550f5af3a6dc4d4575cabfe2715428e27d1a0aa9299beee0482fb7857630f7aaa76cecfbda35152f2c62901d169571333324a5f1621aa9327a1bb5e8923804c1540c52356acff49204e47"}, &(0x7f0000000180)=0xeb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) 2018/04/11 02:58:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xfffffffffffff801, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0xe9a}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x95, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x401, 0x2cc6a354}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x7}, &(0x7f0000000140)=0xffffff8b) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000548000)=0x7, 0xfffffffffffffd1b) [ 101.189989] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/11 02:58:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e00000027f000001000000000a000000e00000017f000001e00000017f000001ffffffff0000000000000000ffffee7eb3e50001ffffffffcf9afafe6b363d364a1e975fa61839056f05c65546a1c2a4e2d3a84ba40a0e5f15d5129e7b5447a91fb2e773eb3f38ccb859945b89cf85521e9d0b135aa8b6961b3024d9cf00adafb53e293c9531371d79742a054c67842e25d5c76e90a1a5eb4f2677faeddea6c560a8f04dcaba5385d9fc0e5ee3a45cf17291e513892218c699eb2550525819c27dac56974537487d42"], 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) socket$netlink(0x10, 0x3, 0x17) [ 101.265962] QAT: Invalid ioctl 2018/04/11 02:58:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x58, "919d667686c6c53013b06083067d6ff1a19623d0631462e74bb47542f000a419e241e7912f94031bcffd3bab9dd4ae2412a44f37b006ba7085d6205534db66fcd20a1f0b3975fbe27b011fb4091aff02e759c24d06bdb26d"}, &(0x7f00000000c0)=0x60) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x321c}, &(0x7f0000000140)=0x8) 2018/04/11 02:58:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x3d9, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r2 = socket$inet(0x10, 0xffffffffffffffff, 0x400000000000e) sendmsg(r2, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000112f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) [ 101.302088] QAT: Invalid ioctl 2018/04/11 02:58:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) mmap(&(0x7f000075d000/0x3000)=nil, 0x3000, 0x1, 0x71, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) 2018/04/11 02:58:04 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xbab, 0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7fff, r1, 0x10002, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x5, 0x100, 0x2, 0xfffffffffffffff9}, 0x14) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/175, 0xaf}], 0x1, 0x0) 2018/04/11 02:58:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) r1 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) sendfile(r2, r1, &(0x7f0000000040), 0x7a000000000000) 2018/04/11 02:58:04 executing program 6: modify_ldt$write2(0x11, &(0x7f000002d000), 0x10) 2018/04/11 02:58:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x2000, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3b}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020d0000140000000000000000000000080012000092d1beb6a0313021b3c8ff37ed8c000300000000000000000006000000000000000000000000000000e000000100000024df4b0000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000073660000040003000400000000000000000000204b81afb50000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) chroot(&(0x7f0000000140)='./file0\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24}}, 0x0, 0xfffffffffffffffd}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000004c0)={r5}, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', r2}, 0x10) 2018/04/11 02:58:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20400, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x100) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1a000040000000000000000000000000"]}) 2018/04/11 02:58:05 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") fchdir(r2) getresgid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, r3, 0x0, 0x0, 0x0) 2018/04/11 02:58:05 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x408500) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2900000000000000000000000000080000000000000000008216a9dbbc444ea16d059b0000000000000000000000000000000000000000"]}) 2018/04/11 02:58:05 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x0, 0x7, 0x80000000000003, 0x5, 0x3, 0x7f, 0x3f, 0x3]}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x10) accept$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) connect$netlink(r0, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc) 2018/04/11 02:58:05 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000002123ceca, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x40000) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/85, 0x4}, {&(0x7f0000000140)=""/225, 0xe1}], 0x2, 0x0) 2018/04/11 02:58:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'bond0\x00', @ifru_mtu=0x10001}) 2018/04/11 02:58:05 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x8000, 0x0) fchdir(r0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x400080000028, 0x100b, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x3}]}, 0x1c}, 0x1}, 0x0) 2018/04/11 02:58:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x6e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001080)={r0, r0, 0x80000000, 0x7fffffff, &(0x7f0000000080)="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", 0x4, 0x80, 0x2, 0x7, 0x0, 0x2, 0x8, "31c2e85d40b31814c9b9bd86776dcbf6233b5a2851"}) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) 2018/04/11 02:58:05 executing program 0: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = shmget(0x1, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r5 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{0x8, r1, r2, r3, r4, 0x100, 0x6}, 0x2, 0x401, 0x6, 0x8001, r5, r6, 0x3}) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) r7 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x181100) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000500)=0x7, 0x4) 2018/04/11 02:58:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = accept(r0, &(0x7f0000000100)=@can, &(0x7f00000002c0)=0x2a) accept4$netrom(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) r3 = dup2(r1, r1) getsockname$ax25(r3, &(0x7f0000000080), &(0x7f0000000040)=0x10) 2018/04/11 02:58:05 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=ANY=[@ANYBLOB="1c0000001c00010300000000000000001f000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) r2 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r2, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r2, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) accept4$bt_l2cap(r2, &(0x7f0000000240), &(0x7f00000002c0)=0xe, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) fcntl$dupfd(r0, 0x0, r4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb)='#!', 0x2) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) sendfile(r7, r8, &(0x7f0000000000), 0x401) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/11 02:58:05 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000040)="f762e1e30e49c4c5eb401cae0e1d36e192d4089e8620420cf8bfb56923bde3ca2f41edbd2f98dcaf7b33a7a38f4d57ca7ec2dfcbcb7b7342b8fae1b8a6268ff706ea3a6ee78b19cf45343b2ded6e2fb16f0c04478a58fb3cc0257c9950469ef631087f700fc2a4755d9cb5270af0109a88a81824bd840dd5e2191f7f0acc9b5309e3a4c6ebe17bc74b14376cb9b527d8681f917c947ed4f88d535260495f6253475929196f36957ac7e096d1ef4ed9d0fd699a2e9a4d485fe5ee358f514704fb140b272ccf1c6be9984ef1e693c83fac84685de7b21e6078bcd61cbcb089", 0xde) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/11 02:58:05 executing program 2: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/11 02:58:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff42, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) close(r0) 2018/04/11 02:58:05 executing program 5: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r0, &(0x7f0000000340), 0x10000000000000fb, 0x800) 2018/04/11 02:58:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = getpgrp(0x0) socketpair(0x0, 0x807, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) kcmp(r1, r1, 0x8000000, r2, r0) 2018/04/11 02:58:05 executing program 6: listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000180)=@req={0x1, 0xfffffffffffffc01, 0x7f, 0x8000}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/11 02:58:05 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x50, "2e62fd757b8a744b3e4aad6c90f99b7bce2ab05158b6d1ffa5e643914de7a6dfb8e181a60f1d84c38ce0723767a2a190974c22927145efee12d1eb59448cdc4f48b6eb45a7ebf736ddb48bebead0e7db"}, &(0x7f0000000180)=0x58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x4, 0x101}, &(0x7f0000000200)=0x8) connect(r0, &(0x7f0000000000)=@generic={0x5, "5678fc1e16eaa2972c29e27af1d8eb4cdc30fef820285670ec0dddce62bee1550b77a58c1abdf00b4caa12c42bc5f76247d4e4f9ffaf7702bdd5a7a9a9c8c5aee0b5b6df15d9c7e6e0412de18d5754a8b25da0932208648ee102f44a382277a673c0dfc92b9fad1bccab9b3e4b4e018478e3773fff5e4e0e3b369205af65"}, 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) accept$nfc_llcp(r0, &(0x7f0000000280), &(0x7f00000000c0)=0x60) clock_nanosleep(0x0, 0x0, &(0x7f0000000440)={0x0, 0x1c9c380}, 0x0) 2018/04/11 02:58:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/04/11 02:58:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x1, 0x280) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r1, &(0x7f0000000300), &(0x7f0000000340)=0x14) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000280)={{0x40, r4, r5, r6, r7, 0x2, 0xffffffff}, 0x8, 0x4e4b, 0xfff}) sendfile(r2, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/11 02:58:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x80000000, 0x4a0482) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000200)=0x6) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x44200, 0x0) r5 = dup2(r3, r2) read(r4, &(0x7f0000000000)=""/145, 0xfffffffffffffeec) r6 = gettid() fcntl$lock(r5, 0x7, &(0x7f0000000240)={0x2, 0x3, 0xfffffffffffffff9, 0xffffffffffffb638, r6}) 2018/04/11 02:58:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3) 2018/04/11 02:58:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@polexpire={0xcc, 0x1b, 0x801, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}}, [@policy_type={0xc, 0x10, {0xa095e30492096f76}}]}, 0xcc}, 0x1}, 0x0) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=""/232, &(0x7f0000000140)=0xe8) 2018/04/11 02:58:06 executing program 7: ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000002c0)={"1bd15fb23dfbaa21862f096f1d8d5eefb795cc0b578d0e90938ee7e598749bae8ec7f16829b60d75991f0cf842ff2bb88c63dd4231af9ea7258e805529902bb7594bb416fa4958850ed9887e3ce107ab3a4175c6f8387047b31471b449d5c82362ca2f94dd8ba6e6a7b502d771fa59fad35bf46b4d386c99a3702f93835c0b792524c971317f2348f542df1b3cc6f92960c66ccd1624e1d6d20025cfb41a80068d17b6befa53ffa9127012b5a80e1430ae1d2c93f8159273db6111fd4a5433e351e5e5b0f678c4fcf693f66d35a0735c4946fe958dee39782142960c8d621e24ed757d1f409dd76a8f6ffe2c8937badb07b381f385ef392ef0545c9a1f7df3f952e3741836c44c659fd117ec3676462cbec66bd876156a852bab0aefb4ae9e12d72459ab335f6fea40a929ab04bc2d251b282b1048df1f5150cf7dafd5dc83316976f5dcbac7e50e82779408c1c61056a67b3d9e46fb73001a4e31fc55e4c68245ca18a87b364fcf97e0a1ab8d9f75920dd48b2c1cfc8f1a4c0a8248bb0c032cd33484962cbdf7fad9969fb177b78cd5fe16f42e2e3b0c260b9238c539c7de103cd6f41bc9e2f0b5f8a936b2653a4921020b143278126f251afa77aace9a717414af1a2ca87a1fb02703ec117cd1f78178f455d875632eba322fbcbdaa032f0abeaa56f2b3fe09bdae1d17fe50cbc55c9fe88e3131a5dbc37d5c49f92268b96d4c04523c8431a45f5ba51e8b3d1d26aa542579074b034a078a0d97d989847ba34abd6cf4ff05865ab2bcfacadbfa9a1fd3473ba43edc04e361bb665beecbded43129fa56b6487e5d448f78edc16e64f9f493488940d6729526919a05f913362b28052e7a99f11df92f24bd4f8ab4d47d1812d66f358ac6e25d7fc6391f294e0459ff3db4e22a72283a5802c547e7c5908fb076b546ca651c8959ebc841a36fe620b32dee7786c01bff941074a641721852b19cec533a29a3c96a5e7f882e5eaceb32a0f1be1ff917db1dd1e9a5289445d0091b68651513c2205696706e874a1da64165875899ac24fd114af884a32d90d02b776c1694d5dbbdd4eccb19d0d2537356a68985314eed348f12f1083698678a78984b5217a580c06ca269df710178903ad5707f1000419b807bcd7afce1c5ea4952f9e2387da79d48c8882dfa1e889451677c41164793525fe8f092a8a6e688b21d8046ef766fb2a12a986ab567b7dc68ac7f4e8d3c11673e7dd17c403ff4f293dea490047649a53a1372fe29c6aca272be09cfa474078c872bcaf54d4e6a2d850f8594027cc2f8b707d8a1ca192e07848c317c2bd8e7941d62ac8e51f915615d5273e9eb87db69319065596cc4b8e36b591823a309c1846a15eb1efdc06b81765ebdee4d3945225d658df5a8546779549f47255c0fec59c0080d27fa5c49339b7093c264c0b8b635d784bf62b469"}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x188, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000001dc0), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vlan0\x00', 'bcpf0\x00\x00\x00D\x00\x00\x00\x00\x00\x00@', 'gretap0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xc0, 0xc0, 0xf8, [@helper={'helper\x00', 0x28, {{0x1, 'sip-20000\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}]}, 0x200) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000280)={0x7, 0x0, 0x721, 0x1, 0xffffffffffff2127, 0x0, 0x7fffffff, 0x3, 0x2, 0x8000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/04/11 02:58:06 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x5, 0x2, [0xffffffffffff0000, 0x52d]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x1f80000000000}, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000040)) 2018/04/11 02:58:06 executing program 6: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000)=0x5, 0x4) 2018/04/11 02:58:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66dd6c653020202073797374656d47504c666f3209530225b4731767c8233197e6db5ce352dc4c1cc397d9f1252ca9e11ed7022bcd20af46c6d38f2c17fdeace5111165867e6456d62fd087765f700006247005d84c7da28b79da7de249d3be59b999300000000000000e800"], 0x6c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000d0000000000280f000ec2b5c7c1b2a7492c8d58bf9eda5858000007fd17e9ffff06060400", 0x39}], 0x100000000000009f) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x2, r1}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/80, 0x50}], 0x1, 0x0) 2018/04/11 02:58:06 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x42080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) io_setup(0x8, &(0x7f00000005c0)=0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r2 = syz_open_dev$admmidi(&(0x7f0000000800)='/dev/admmidi#\x00', 0x0, 0x400800) ioctl$KDMKTONE(r2, 0x4b30, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7ff, 0x0) io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e0", 0x4d, 0x5, 0x0, 0x1, r3}, &(0x7f0000000280)) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000006c0)={0x77359400}) io_setup(0x7, &(0x7f0000000040)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000340), &(0x7f00000004c0)=0x30) r5 = syz_open_procfs(r4, &(0x7f0000000540)='net/ip_tables_matches\x00') ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000440)) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) pread64(r5, &(0x7f0000000000)=""/85, 0xfe42, 0x5d) memfd_create(&(0x7f0000000240)=':+lo#\x00', 0x0) io_submit(r1, 0x0, &(0x7f0000001280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x4, 0x0, 0x8000, 0x101, 0x0, 0x1, 0x0, 0x7, 0x0, 0x6, 0x0, 0x3, 0x6, 0x8]}, &(0x7f00000003c0)=0x100) timerfd_create(0x0, 0x80800) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000580)={0x2, 0x60, &(0x7f0000000600)="a7e0943d4f14ecdf73888554e1620421ccf0bb678aa7c35a9aeac98a31f05632a0cfcb91403e504b1c455ec83361a25e9a561aa6c3531f2f7c078bc5c4f64974ddd6f6e13e4b6d9a34dd0560666935b955f0c02d8723c7607e5c0b60c520774d"}) semget$private(0x0, 0x0, 0x2) recvfrom$ax25(r3, &(0x7f0000000500)=""/52, 0x34, 0x2, &(0x7f0000000680)={0x3, {"0ee706c7b8903f"}, 0x7}, 0x10) io_destroy(r1) [ 103.063921] ip_tunnel: non-ECT from 255.255.255.253 with TOS=0x2 2018/04/11 02:58:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40300, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x2, 0x7fffffff}, 0x1, 0xff, 0x7, {0x8, 0x80000000}, 0xffffffff, 0xffffffffffff41d4}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000480)={0x5, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x7ff, 0xfffffffffffffb16, 0x1000, 0x9, &(0x7f00000003c0)='bridge0\x00', 0x7ff, 0x9, 0x7ff}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000380)={0x5, 0x76, &(0x7f0000000300)="a41446ccda40f3016bcde1535d1b9f38774c79470ee67203ed8f8653d546a15aa0fcfb4cca659ec462462f6668a43f304e349a9d1a1f0b1042cd6ccb0ef92eb0916ac49cca20c11bbd74fc51e122d6b16a85311cf2ce88b07c4d94a72cdc368d08d9c806130317fe5a3ec199942bd326bedbff78726d"}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000000c0)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x293, 0x16, 0x6, 0x0, "01073eec061842d28653fd54cde62d7c401bfd7950f5fc84e46d9755e8071a7fafa2ac716dac635b0c12163ccc4f935e27cb7c400c724c6bc4a1ca9784c4f4dd", "3e7bfad707dc80297831006aa4bf5760af3a2bb515afe58baa1c8d7428a25965", [0x5, 0x2]}) fsync(r2) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/11 02:58:06 executing program 0: r0 = socket(0x5, 0x802, 0xfffffffffffffffd) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb93, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x39, 0x3d, 0x33]}, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002180)={@mcast1, 0x0}, &(0x7f00000021c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002200)={'team0\x00', r2}) write(r0, &(0x7f0000000040)="220000001800070e00be0000090007000a00013f0000000900f8ff0005000280ff45", 0x22) 2018/04/11 02:58:06 executing program 4: syz_emit_ethernet(0xfffffe34, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x8001, 0xfb, "3ed4f1f4695c1dfa12af9637af19c0b2f3ae2d41175283dd9ac84e2806be9bce2280462fb5e9356e4f2200119caf754bed17b328887b872821442b9cd4438ff080ea61897769d4be27b6ce93159ad2504762ff149b5f2b5dca21b2532dbb1a2ce5507a8598808854d125509082668ffa27d9b4fb31819e8695768f0b69f24c4011cecde768a6a2b6bad584753be8b74975c8ad410a8ea455472ec79faf4be05e36ed2d028abfca6a08978dc430f115b959ef1b290c18fbfe01dacb38542e6336d683a9c0b3fc45f8d240c7fd056b83ec130629a6d517ad31106cd27b34cb0c3919270fbdf9fe"}}}}, 0x0) [ 103.112007] xt_helper: cannot load conntrack support for proto=7 2018/04/11 02:58:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/11 02:58:06 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x3, r0) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="520972757374e363757367725665783a4465c2b40367865dbd674dbf6d40164a55d0d087f1e2b5253ce705ef5d256daf7f993b929dd9df576695eae509b671165fa98b38e41dac53adb88894146a0000", 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_get$pid(0x1, r1) ioprio_set$pid(0x0, r1, 0x6) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000100)={0xe, 0x0, 0x7}) [ 103.193009] xt_helper: cannot load conntrack support for proto=7 2018/04/11 02:58:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75702e63707500028ae3e3c3e16a573fd941a0551c5f8436b77629b394f3424256b5967c2492ee91b42a4ea4d5118cddd1c99839be363f2e140c0a024c87ff2d2c94607326e038dfb3f3008e05ba0fa41e7986743944812b7183ae9e8506dfd1eef2c59067b69c41937c66f2946f04a47c4bdefc66d70d0a66f91719a0b108a8b9518864a901d819fc36589c3dd74b7ec4d515", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000580)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x403) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000480)={0x4, 0x7, 0x3, 'queue0\x00', 0x8}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000340)=""/152) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22}}, 0x4, 0x10001, 0x6, 0x6, 0x5}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={r3, 0x5}, &(0x7f0000000440)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000300)={r2, 0x80000000}) 2018/04/11 02:58:06 executing program 7: capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x18000, 0x9) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) unlink(&(0x7f0000000040)='./file0\x00') ppoll(&(0x7f0000000100)=[{r1}, {r1, 0x1}, {r1, 0x4000}, {r1, 0x20}, {r0, 0x4002}], 0x5, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x100000001}, 0x8) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x16, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e22, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x5, [0x6, 0x8000, 0xb6, 0x2, 0x80000000, 0x4000000000000000, 0x8, 0x4]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000240)=0xffffffff) 2018/04/11 02:58:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x609b32796ab67576) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x2}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@random="ef43742c5633", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/11 02:58:07 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d00ffff000000000000000079a493ae4c2ba42c0100000008000300da000000459359e7ea1bc1ab0c7a5fff070000421aa399a81f6ec8a7c2188526295193d749207812f71b1d06c4e525772186"], 0x1c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0xb5, 0x1) 2018/04/11 02:58:07 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x1000000008001, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000000c0)={0x1a, 0x2, 0x8}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000500)="0f20d835200000000f22d8c442cd8c79a12e664499440f01ca65df5a0066416c660f383d0a66420f38048b0200000040c05299e566f30f8005000000", 0x3c}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000540)=""/4096) 2018/04/11 02:58:07 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x401) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) close(r0) 2018/04/11 02:58:07 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='sched\x00') getdents64(r1, &(0x7f0000ceffd4)=""/44, 0xc4) getdents(r1, &(0x7f0000000040)=""/36, 0xfffffffffffffd32) fstat(r1, &(0x7f00000000c0)) 2018/04/11 02:58:07 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x10, 0x86, 0xc0000000, 0x1, 0x20}, &(0x7f0000000180)=0x98) eventfd2(0x7, 0x1) r4 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x2, 0x180) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x10000, 0x2, 0x10000, 0x80, r3}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0xd27}, &(0x7f0000000240)=0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r5, 0x0, &(0x7f00000004c0)) mknodat(r4, &(0x7f0000000340)='./file0\x00', 0x8000, 0x401) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x1) 2018/04/11 02:58:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='security.evm\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x103000, 0x80) connect$rds(r4, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/11 02:58:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x8, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) vmsplice(0xffffffffffffffff, &(0x7f00007d3000), 0x0, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x401, 0x80) sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2f10864e54480d352349036a6a853021e6c3b1e935da5c9d41e12bff08a8eb7f3116b23ba2b518fc978563ac51614d342c5400ee3d27f9e0dd4dd745aae21c1ac9ee7ff003342bfea3621fd70438834c2cd68a13f257629d26d88fe981a22c1603ec034cbd2cd97f5dc4fbd091d6e5bff5dcf001fc0f43aaea6914be797ada87854feeb919fa11de5c696eea5b46c680e03b37eee62f4f42f7eb870ef4ce6623807f2b2a403642558082ae27e16eaa7b3a2ca2f954c1a70c7e21ca47dcb54076ee2bacb4b99473f0eff4d1", 0xcb}], 0x1, 0x0, 0x0, 0x40}, 0x20008010) 2018/04/11 02:58:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r0, r1, &(0x7f0000ea5ff8), 0x2) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @rand_addr}, &(0x7f00000000c0)=0x8) 2018/04/11 02:58:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0xffffffffffffffd1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0x3, 0x4}}, 0x2e) 2018/04/11 02:58:07 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000002c0)={{0x3, 0x1, 0x2, 0x0, 0x4, 0x8001000}, 0x4, 0x80, 0x5, 0x4, 0x6, "163d716d816cd98b21282959e04427f638f7a8d8916480dea50efbffa942f08274a15fd345e6954b5981372dfa1cea4c81c0f11f3cab9e5471f2a87a2d8f00b55dbb800c64a46b92fb059a18e2502ffd867ed7d90ae5fc26b25dc3a4c16285f6ef2c3d3739471eaa9c5c9bb031ef3116fc7fb083da5494d7811e61cbb81df75f"}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020d00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000003000600000000dfab14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000000000010018000000000000000000"], 0x88}, 0x1}, 0x0) 2018/04/11 02:58:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfead) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'vlan0\x00'}, 0x18) sendto$inet(r0, &(0x7f0000000000)="03", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) socketpair(0xa, 0x8080a, 0x10001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SMI(r1, 0xaeb7) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f00000001c0)=0x4) finit_module(0xffffffffffffffff, &(0x7f0000000440)='security/\x00', 0x0) shutdown(r0, 0x1) 2018/04/11 02:58:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0xffffffffffffffff, 0x200000000000001, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x5}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r3 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 02:58:07 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), 0x4) io_setup(0x40000000003, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 2018/04/11 02:58:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) unshare(0x8000400) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/04/11 02:58:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ec) sendto$inet(r0, &(0x7f0000000040)="7b828fefc742cc1f9c33d6579c395a7f21970f3769aa0a8c2e4f70643134835930f022ba30271893105e786972f61527397449020e0b74098bb5e6eb5e66ecee14da7e57a3aee7fe5b3f901f4f", 0xfffffffffffffdde, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)='L', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/11 02:58:07 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000040)=""/188, &(0x7f0000000000)=0x4509630b) [ 104.650329] IPVS: Unknown mcast interface: vlan0 [ 104.711453] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 104.828822] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/04/11 02:58:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0xfffffffffffffff8}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) 2018/04/11 02:58:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) recvmsg(r1, &(0x7f0000002680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/93, 0x5d}, 0x2002) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x441) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) 2018/04/11 02:58:08 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/04/11 02:58:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r5 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101000) getsockopt$nfc_llcp(r5, 0x118, 0x7, &(0x7f0000000400)=""/21, 0x15) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f0000000180)=""/134, 0x86, &(0x7f0000000380)={&(0x7f0000000300)={'sha224-generic\x00'}, &(0x7f0000000340)}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000380)=0xb0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r6, 0x9}, 0x8) 2018/04/11 02:58:08 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca97}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000180)=""/219, 0x285) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x81, 0x2, 0xa, {r3, r4+30000000}, 0x7, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/11 02:58:08 executing program 4: r0 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/175) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000180)=""/209, &(0x7f0000000280)=0xd1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000300)=0xff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x10002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r3, 0x7, 0x1, 0x5c, &(0x7f0000000380)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000400)=0xa58c) ptrace$setregs(0xffffffffffffffff, r2, 0x100000000, &(0x7f0000000440)="501a64126ff89a45ee93af87be3a25bc2d8e44827af6bc89e1317599cd65fa7a287488181ce7c9413da59dfbc1") getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000480)=0x7, &(0x7f00000004c0)=0x1) waitid(0x3, r2, &(0x7f0000000500), 0x0, &(0x7f0000000540)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000780)={0xf775, 0x6, 0x0, 0xfffffffffffffffd, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}]}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000800)) futex(&(0x7f0000000840), 0x3, 0x1, &(0x7f0000000880), &(0x7f00000008c0)=0x2, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000900)=0x1) r4 = fcntl$getown(r1, 0x9) capget(&(0x7f0000000940)={0x200f1526, r4}, &(0x7f0000000980)={0x1, 0x3, 0xffff, 0x9, 0x3, 0x6}) syz_mount_image$hfs(&(0x7f00000009c0)='hfs\x00', &(0x7f0000000a00)='./file0\x00', 0x6, 0x2, &(0x7f0000001a80)=[{&(0x7f0000000a40)="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", 0x1000, 0x7}, {&(0x7f0000001a40)="964cac88e4bcbc7c00189de61ee29b9810c88369f105d5a993c3fb55ab73e62a46ed11fccab7", 0x26, 0xd8}], 0x10000, &(0x7f0000001ac0)={[{@creator={'creator', 0x3d, "289c5172"}, 0x2c}]}) getsockopt(r3, 0x9, 0x55c9, &(0x7f0000001b00)=""/108, &(0x7f0000001b80)=0x6c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001bc0)={0x21c7, 0x1, 0x8, 0x8800000000000000}, 0x6) lremovexattr(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)=@known='security.evm\x00') tee(r3, r1, 0x4, 0x0) r5 = dup3(r3, r1, 0x80000) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000001c80)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) msgget$private(0x0, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001cc0)=@sack_info={0x0, 0x7f, 0x1}, &(0x7f0000001d00)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001d40)={r6, 0x4}, &(0x7f0000001d80)=0xc) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000001dc0)) socket$rds(0x15, 0x5, 0x0) 2018/04/11 02:58:08 executing program 6: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000000080)}, 0x18) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x2c63f8be1807711e, 0x9, 0x7, "55b63277f51af26e5ae8a0931f16b24ea0595b8286916f8e1bd4de2507417d555a24919cd6c8e93a2a8ecd6e5ef07d4f2e15408a66b5fdac20181b66e666cd", 0x9}, 0x60) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xffff, 0x973f, 0x79e7, 0xfffffffffffffffe, 0x9, 0x6, 0x3, 0x1000, 0x0, 0x2, 0x8}, 0xb) 2018/04/11 02:58:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getrlimit(0x4, &(0x7f0000000080)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0x1}, &(0x7f0000000100), &(0x7f0000000180)={r3, r4+10000000}, 0x8) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) [ 105.504203] x_tables: duplicate underflow at hook 4 2018/04/11 02:58:08 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000b8f78)=ANY=[@ANYBLOB="0203000011000000001f467aa8b15a85850006000000000000000000580f0000000000000000000000000000000000000000000000000000030009000000000002000000ac140000000000000000f2ff0200010000000000000000000000000005000509000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x88}, 0x1}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/11 02:58:08 executing program 6: syz_emit_ethernet(0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="01d31082c9d1c825de00000008004503001c000000000029907800000000ffffffff0000000000089078"], &(0x7f0000000380)={0x1, 0xfffffffffffffffd, [0x0, 0xfffffffffffffffc]}) [ 105.541694] x_tables: duplicate underflow at hook 4 2018/04/11 02:58:08 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, 0x8) ioctl(r2, 0x4000000000001276, &(0x7f0000000040)) msgget(0x3, 0x11) r4 = add_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="58c042008d17530e2b3668f1c47a25f60ff15c84e09f3cc672ec7adeb43f5ea5a86752e29f4dd1f788ef34f2c8b98c8d72fc272124e11cc155caf382d4dd90f4bf5b60bf5e99574c865045382c17d145167ed835097bd6c6941b00d671326eb533351d521fb677c3a17c4926d539476370973aa2f64a98c9699e34b3b921cd2e9cc165f85b757fce90", 0x89, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) r5 = semget$private(0x0, 0x40004, 0xa3) semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x4, 0x7f, 0x1800}, {0x4, 0x8000, 0x800}, {0x4, 0x2, 0x1000}], 0x4) readv(r1, &(0x7f000006eff0), 0x0) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) signalfd(r6, &(0x7f0000518ff8), 0x8) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000005c0)=0xffffffffffffffa4, 0x800000) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x2, 0x3, 0x7b7, 0x58}, &(0x7f0000000300)=0x98) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff0300000000000001010001010862922611d4701fbe01609600c91000000000000000000001cc22fb4833f68cb0a9c75e373560a4d7deecf62beeb80b757427053bb8f0249672dbae3ee161288b000000000000"], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') setsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000740)="a8482b145f1117593b89d9e5d75367bb8a9e6bbb0a1f45ff1f428110a0a9e4f3ce90c007b77f47ffde889a7a460ce0412ec75dde324afd255e90b4019f2a9d521baaaced4f5995a195425da0e82ffede8a0c37", 0x53) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1202080}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/04/11 02:58:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10001, 0x100) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x200) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000001c0)={0x1, r2}) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/11 02:58:08 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x2, 0x1) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000340)={"1dba755445e62974487424200865cdae91ab7124cf9a4fba064d84cb24b4e584bfb6845ae2ebc1f70646b3458f4eb4ecf8bc7366a7bf754f9a9caf5ceee20382936ac40b85de7ec64c05c82cd6afd14273dcb65bf38dae5de94c1fbd29512c44375e3dc03a3a21bb359bbb41d00328ab957df193aabeb3fba4593cf1a251d0b3d7952fbae2b167440276c091435f561a9f5344249480cdcaa86f2ef26721eea02221a212723668bf12defe6e5e7e87134a9d0555910acb92bdfdb79ad4c9e18de49bdf07269c7ab3b994ba6112fdc6a2b4d8c58c4c9d530dbd92a719f8581ea01a3315a28d48b75031d7527d7b28c386d0f3b79d5b2bd076f1313688f73f40b97b2b7d2326668521f94e41cdb53a152c7587d518cfe6a1d6f0e62088726ef1b11e42df4f3247d164eaa15d38b68ed22a42f66ddc6d606c4a976ebaa0bd1448d3a86e7d3133a179453b7be02886d9e603e9883db0d272a67d8133e8936be2629b739f07f0bf3ccfb596c155a869d2515229589a08398ecd22bc0ba50b9e04b1de5b2ccea62179275bd98b2a9c40299a22253e3688349bf2f72fedf8b7f784289e386c462c5e1edaa82a456cd1a4d848bc03d918f28b46dda759e0c8792147a644d722a1880f97b8f5a118cf355e375c7303ca820886d4af065d4cbf4bd11f524f21377558ce9b05acbb1ff8cc8c043ae7bbf07040ec58c35c18b1c50c19c310dae55415184c1d288f70ed6c4d8d8751cceef5bc686530088ff820d99189e7af474b1e498b44ec341b45c48371fc89ad9f6dbc9ebd8a6bd0005d44f97cb284b289749481edb504ba11efa36f3ff73decbb03aafb98deb384d9f82657925d106304bd5fdd8296fce6eff1a553f0f83890f347e5c3d78b0ef6d5021b8d795c4e561009adb37cf4fa86d4687051345952f1a99bce92766697c9c1f788e7187f43ac2e8cea4abc66b3613efdf81acf67c8c69b7befc83aba0c7bc4f449029523d01c7f1a4099522dad0213421421987c4af33bc1c8b64b46c2925c4fdd0972862fea3309338465baed18b17c1edd03ab2739f2a3655b0ad99b66ae1ce91260ed7ba45d095d03e3775517d53a171f238ba1d75a77eaa9a62217b0e68d288840176f153667cefde205e0e4c224b282eb8f508a631f11aa962997faf2aeecde7bc91a2ac8d3835f2b0642bc02d8b0c175a5750a837c2c31dd19867bab43262c677e38f667e680ce21fe63d47d2839f30ccd723cd98b9377ac6837d2d7d6112ec65fe9e9af362634f61e5c73e177605443082e799907768920dd61451d4222100e49a22699171800c617dfdd043cd8b16df2654795b6ca9a1d2e0d30e272e68c85b1c964393b82df87768ac112854af16b68742345d8b449d2e0fbcfbe1fe720c09d2e294e678f6ed7c56e1e6ce77979499c21520f7240bbb901ace5489f75d5d587d4c672"}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0xbae, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10001, 0x40000) r3 = eventfd2(0xa, 0x85d02aae59cb7f1d) modify_ldt$write(0x1, &(0x7f00000000c0)={0x2, 0xffffffff, 0x4000, 0x7fffffff, 0x7, 0x5, 0x0, 0x0, 0x2, 0x101}, 0x10) tee(r1, r2, 0x7, 0x6) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x2, r3}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000001c0)={[{0x2, 0xab, 0x14, 0x7ff, 0x9, 0x3, 0x8000, 0x62a4, 0x39d, 0x7251, 0x7, 0x7fff, 0x2}, {0x2, 0x5, 0x3, 0x5, 0x1000, 0x5, 0x1, 0x0, 0x8, 0x80000000, 0x1ff, 0x1, 0x9}, {0xffffffff80000001, 0x53, 0x9, 0x9, 0x7fff, 0x3, 0x2, 0x53, 0x6, 0x4, 0x0, 0x3, 0x4}], 0x4}) ioctl(r2, 0xa1, &(0x7f0000000140)="3fa6a6e28be727f16e1838445b07ab89db855903316b7c17a8a85923230948b7ab3c6d4bd0abf6df968c927cf5b9e938a3b84d21994bd8a116ee8ee2d988e1a2ea691ba27ba1baac7b9eab6451668be370b133dd0d773615309b10b3ea691d45bd37b758127d80899f6774ed7785fa1e") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000002c0)={r4, 0x2}) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x0, &(0x7f0000000f48)=""/244, &(0x7f0000000100)=0xf4) [ 105.701220] QAT: Invalid ioctl [ 105.730931] QAT: Invalid ioctl 2018/04/11 02:58:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000380)=&(0x7f0000000340)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00005a3000), 0x4) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2707942e2e45e9dc6364ee86bcc17e2bffa1ced5527ba5542df6fb04d63582a5823abb36bf85b59a6584899ac121ece1a5036280ccbf439ee2852f00222d9ef60d794d5e48ddc061717d425450b80c828002bf78b383fd8c883eeb883cc849cdcf25c3f174a7f88c60503ec9283d08b1ac899e1487210b4bd890d680cad52118c337f6dcb36093312857d00b6abcbe6e138dc659424584f7d98baa065f9eeff54476b586d106b02d5ade0e1573c266bfcf301018734d3fbe623b19736dfe1cbf29cca8b714148698baff845e3fa39581052be8", 0xd3}], 0x1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000002c0)={0x2, 0x80000000, 0x3, 0x3, 0xfffffffffffffffb, 0x6}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000000000000000001f002ac1795bdafe5025bc52ae43d5b78f7e580b4a37d0f7e3ba64da9ba3e0ad85049b0d9b7904dc711be43c8350565570df870200000000000000050045ed53c529ae898478e65deab104fbb9187c251dd1ee8fef1742d9d28b04d86e2018bc00000000000000"], 0x10}], 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x1) 2018/04/11 02:58:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x1f, 0x240400) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000340)=0x7fffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @remote}, &(0x7f0000000140)=0xc) connect$packet(r1, &(0x7f0000000180)={0x11, 0xf6, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0xffffffff) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000280), 0x88800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x7fff) recvmmsg(r3, &(0x7f0000002400), 0x0, 0x0, &(0x7f0000002540)) getsockname$packet(r4, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x14) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000380)=""/114) getgid() 2018/04/11 02:58:09 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/94) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/04/11 02:58:09 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0xa4f, 0x1, 'client0\x00', 0x6, "2ca9728c787dba9d", "0a5569352db88973a1c02835749262da531d0003e461bae5b34ae358a9f6691f", 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='task\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x5) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1799023b2c026fc4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x0, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x10) fcntl$getflags(r1, 0x40b) fchdir(r1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x8, 0x2, 0x3, 0x0, 0x80000000, 0x5}, 0x20) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/11 02:58:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x7fff, &(0x7f0000000100)=0x4) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000000)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0xa, 0x4) 2018/04/11 02:58:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='\'ppp0mime_type!\x00', 0x2) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x1f, 0x7fffffff}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x60, &(0x7f0000000140)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x5c5}, 0x1}, 0x0) 2018/04/11 02:58:09 executing program 5: socket(0x0, 0x80003, 0x4) r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/04/11 02:58:09 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x210000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x80, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r3, 0x540c) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000280)={r5, 0x80000, r3}) ioctl$KDENABIO(r3, 0x4b36) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) 2018/04/11 02:58:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b93ffc), 0x6c81a57652e977ef) socket$packet(0x11, 0x3, 0x300) 2018/04/11 02:58:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r1}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 02:58:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') setns(r0, 0x8000000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x7fffffff, &(0x7f0000000040)=0x4) 2018/04/11 02:58:09 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xfff, 0x70a, 0x10001, 0x1ff, 0x100000001, 0xffffffff, 0x9, 0x1, 0x2, 0x2, 0x2, 0x8}) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r0, &(0x7f0000000000)=""/80, 0x50) 2018/04/11 02:58:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x25e) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x0, 0x102) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000005b40)=ANY=[@ANYBLOB="0600000000000000ff070000000000fa020000000000000000000000000000000400000000000000bb0f000000000000000100000000000072090000000000000000000000000000ff0b0000000000000300000000000000f70b0000000000000000000000000000"]) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) recvmmsg(r2, &(0x7f0000005800)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/2, 0x2}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000340)}], 0x5, &(0x7f0000000400)=""/27, 0x1b, 0x3}, 0x3}, {{&(0x7f0000000440)=@alg, 0x80, &(0x7f00000019c0)=[{&(0x7f00000004c0)=""/21, 0x15}, {&(0x7f0000000500)=""/252, 0xfc}, {&(0x7f0000000600)=""/170, 0xaa}, {&(0x7f00000006c0)=""/237, 0xed}, {&(0x7f00000007c0)=""/243, 0xf3}, {&(0x7f00000008c0)=""/146, 0x92}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/32, 0x20}], 0x8, &(0x7f0000001a40)=""/94, 0x5e, 0x6}, 0x5f}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/250, 0xfa}, {&(0x7f0000002bc0)=""/184, 0xb8}, {&(0x7f0000002c80)=""/88, 0x58}, {&(0x7f0000002d00)=""/53, 0x35}, {&(0x7f0000002d40)=""/233, 0xe9}, {&(0x7f0000002e40)=""/240, 0xf0}], 0x7, &(0x7f0000002fc0)=""/4096, 0x1000, 0x6}, 0x3}, {{&(0x7f0000003fc0)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000004040)=""/238, 0xee}, {&(0x7f0000004140)=""/148, 0x94}, {&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000005200)=""/2, 0x2}], 0x4, &(0x7f0000005280)=""/128, 0x80, 0x2}, 0x7f}, {{&(0x7f0000005300)=@nl, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005380)=""/23, 0x17}], 0x1, &(0x7f0000005400)=""/76, 0x4c, 0x4}, 0x200}, {{&(0x7f0000005480)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000005700)=[{&(0x7f0000005500)=""/199, 0xc7}, {&(0x7f0000005600)=""/241, 0xf1}], 0x2, &(0x7f0000005740)=""/173, 0xad, 0x8}, 0x8}], 0x6, 0x10000, &(0x7f0000005980)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000059c0)={0x0, 0x0}, &(0x7f0000005a00)=0xc) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000005a40)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in, 0x4e23, 0x0, 0x4e23, 0x7f, 0xa, 0x80, 0xa0, 0xff, r5, r6}, {0x2, 0x7, 0x2, 0xfffffffffffffffe, 0xffffffff, 0x20, 0x3, 0x79}, {0xfffffffffffffffe, 0x4, 0x9f, 0x8}, 0x81, 0x6e6bb9, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x2, 0x1, 0x2, 0x8000, 0x4, 0x4}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e504faff0000000000e600", 0x12) 2018/04/11 02:58:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) acct(&(0x7f00000003c0)='./file0\x00') ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000340)={0xf5, 0x0, [0x7f, 0x3, 0x891, 0x526e8bc5]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xffffffffffffff7f, 0x30, 0x101, 0x401}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r3, 0x6}, &(0x7f0000000300)=0x8) syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x978, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) 2018/04/11 02:58:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="e38e"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/11 02:58:10 executing program 2: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3}, 0x10) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000600), 0x800) r1 = dup2(r0, 0xffffffffffffffff) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="0422827bc8743062a9907ff976dcc61e8a4c2964215712d5304843cd7e3754", 0x1f}, {&(0x7f00000001c0)="535755c70713312b5877eadffa1ad1aae5f69fd261c04b1e084d7ad86a52f1d666026e0442610acd997cba4bcc1f70a6ba4ab946d631904f62e7427369c27919b1823fab2bb4f79c5429be6f5eb416612a66e4f7152a4ad22cdecf12103286d92125e27d4fdba74951c4d865d88a753749c4ac9db9203d837a5e539390c3f7316cd3aca4fd3a1557ba4e5f68d7801ffde8df24eddf431f95fbcb62ad2e2288cfb56ac00b0c4c08d46a86ad49aa7e636a451ddbc4ad83bf4f389416352d714a933625fc9f800039216c51f9bb6d512bc6687052bb052a14931b1534f88a48", 0xde}, {&(0x7f00000002c0)="f8d469cf0f04d71891f2f1530db924e5f83cca0cdbf42bd41f367d239193939f6b5fc7563e3a3c7784f9412beb73846c498f63ac95e1c25a413809494892e648679d4083f8117c9e13a556e152ddc05f3f74269beed3c0e9d3a3a751b3f61335dd50d376516e2d297e1c22fd796a471ecef7008e3c9e94ff948747db5e981685b13eb8e6715310c98363f268e5aed3174508f310fd9d686f7ed7bb6c25c3d91798a94370874be0071540c3f50512c62820c090b88080b6f71a3dab4dff8386d0", 0xc0}, {&(0x7f0000000380)="fc07cbff6415435f3c24fe35e2c1898e8b1c3885ae0b8642b957ac6e2109a7e17b2d0fecfae9290d76be6093ae1fde1239b944308cf9ee3f107d750d800c36f9c332992397b4201892f4", 0x4a}, {&(0x7f0000000400)="a392e627ee575cbd4a78374ce4086600ad08433aef09d1084eb3cd88bf60ca6240b001787b1a2f91072374cd92523ea6fe1c945ecfdc9f0259d901c48f3bbfd621d7445be21721a65bc59c723349be71e1e2e2ba3c9acb507c5168cc1a8318d2815f5f42722a88269f766d4c9a5a513c499a7524be07a26dcaed777f6742f62f42fb7b50101aa7bd721816fd3b5dbbd6853a19b30d3672076b01eb3922888b9569936252ef1aa1189b43ef58b42db77e2c78ab606bbc6c", 0xb7}, {&(0x7f0000000040)="0b21d9ac090115e4b0366e42123115d190f313724c57850e03e66b0b", 0x1c}], 0x6, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0xffff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x48, "7ca0068158c51bf38ab736f45a8746484da8e8fd950a69ec5ae6a375b8b9937f83c5c1163f8758fca733faa36592b5ffe5968e87ca6bf2251ffe9d8c91588648e3beedd115f576d6"}, @op={0x18, 0x117, 0x3}], 0xc0}, 0x4000880) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/11 02:58:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)='K', 0x1, 0x4000000, 0x0, 0x0) r1 = dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) 2018/04/11 02:58:10 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x30d, 0x40200) accept(r0, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) connect$packet(r1, &(0x7f0000000140)={0x11, 0x16, r2, 0x1, 0x7, 0x6}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000482fe4)={0xa, 0x4e20, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000011c0)="e2", 0x1}], 0x1, &(0x7f0000000080)}, 0x24044894) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/11 02:58:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x4}, &(0x7f00000000c0)=0x98) 2018/04/11 02:58:10 executing program 0: r0 = socket$inet6(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0400, 0x0) r2 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x8002001) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f00000000c0)=""/94}) 2018/04/11 02:58:10 executing program 5: r0 = socket(0x2, 0x803, 0x1) perf_event_open(&(0x7f00000004c0)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x0, r2}, 0x0, 0x0, 0x0, 0x0, 0x9}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x414200, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r3, 0x4) 2018/04/11 02:58:10 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1cfe4)=@req3, 0x2) 2018/04/11 02:58:10 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x101100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x10001, 0x0, 0x1, 0x9a}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x1, r1, 0x0, 0x13d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) 2018/04/11 02:58:10 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) 2018/04/11 02:58:10 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/11 02:58:10 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x101000, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip_vti0\x00', 0x9}) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) fallocate(r0, 0x1, 0x1f, 0x9) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)={0xfff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x5, 0x3, 0x6, 0xa3cd, 0x0, 0x6}, 0x6, 0x8, 0x8, 0x5, 0x400, "e991613bb4832d616ce38ca12fa9dcbaa602c1159ae1fc61fdf54a315a3b1df04fee3d1318996c9c81def80a08d05fdcc0393750cd9e2bf2e73d239b826c34316138b247b6e4c7eadde0c909487003df77a7a9221a60e6058cd827951afcbd3bd3471b5fc504a6882ec6dfd46ae666f8d4ab086ba6eef8ea45cdd34661144c22"}) accept$alg(r0, 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000180)={0x10000, 0x2, 0xffff, 0x20, 0xffff}) 2018/04/11 02:58:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='cpuset\x00') 2018/04/11 02:58:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'yam0\x00', {0x0, 0x4e20}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x5, 0x6, 0x1000, 0x10000, "c3932a3595824998c66e85e4595851268deaaba73535ebee27500c3ed483da0231637c8db8ced6c99e04270d", 0xfff}) 2018/04/11 02:58:10 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10040, 0x0) syz_open_pts(r0, 0x200000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x402c542b, &(0x7f0000000000)) 2018/04/11 02:58:10 executing program 3: pipe(&(0x7f0000000440)={0xffffffffffffffff}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in6}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r4 = fcntl$getown(r2, 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000480)={'tunl0\x00'}) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x6, 0x800, 0x8001, 0x81, 0x0, 0xff, 0x20, 0x9, 0x7e, 0x8, 0x3, 0x5, 0x4, 0x7, 0x400, 0x100, 0x9a7, 0xfff, 0x3, 0x4, 0x8, 0x1, 0x1f, 0x6, 0x3, 0x6758, 0xddf, 0xffffffffffffffdd, 0x8, 0x4, 0x7, 0x800, 0x100000001, 0x8, 0x4, 0x400, 0x0, 0x281e, 0x4, @perf_bp={&(0x7f0000000380), 0x5}, 0x800, 0x0, 0x4, 0x7, 0x9, 0x4, 0x1}, r4, 0x7, r2, 0x2) clock_adjtime(0x5, &(0x7f0000000040)={0x3, 0x7fffffff, 0x7, 0x2, 0x7, 0x8001, 0x349, 0x93, 0x1, 0x0, 0xff, 0x5, 0xffffffff, 0x3, 0xe8, 0x401, 0x1, 0x800, 0x3e4, 0x1dae, 0xd69, 0x8, 0x10000, 0x9, 0x3, 0x1}) r5 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x42180) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00000004c0), &(0x7f00000001c0)=0x4) r6 = semget(0x2, 0x2, 0x402) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000180)=""/56) 2018/04/11 02:58:10 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x90400, 0x0) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f0000000180)=""/106, 0x6a, &(0x7f0000000200)=""/201, 0x3, 0x3}}, 0x68) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./file0\x00', 0x0) getsockname(r1, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80) r2 = openat(r1, &(0x7f0000000100)='./control\x00', 0x0, 0x40) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f0000000040)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x1) 2018/04/11 02:58:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000580)=""/225, &(0x7f0000000680)=0xe1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000004c0)="0ffcc40f01d1c0155ad9ecba2100ec66b8090000000f23d00f21f86635300000020f23f80f01c90f01ca0f00180f01ca", 0x30}], 0x1, 0x0, &(0x7f0000000100), 0x352) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x7, 0x2000], 0x0, 0x4, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000002000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) r7 = getpgid(0x0) sched_getaffinity(r7, 0x8, &(0x7f0000000400)) r8 = getgid() r9 = getuid() r10 = getegid() r11 = fcntl$getown(r3, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000006c0)=0x0) kexec_load(0x8, 0x1, &(0x7f0000000500)=[{&(0x7f0000000080)="5c2e08cfe51762a6ec4c85509171cf66635fece6aa7b44d34211f79f431498dd609e2407a6e624600c43bb273ca19b9ed8ebd3c1487d", 0x36, 0x8001, 0x4}], 0x2) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000440)={{0x7ff, r6, r8, r9, r10, 0x0, 0x9}, 0x8, 0xae3d, 0x6, 0x4, r11, r12, 0x1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/11 02:58:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x381080, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/04/11 02:58:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0xcb) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fdf000)=0xd) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0xffffffffffffffe0}) 2018/04/11 02:58:11 executing program 0: socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x1800, &(0x7f0000000240)=ANY=[]) quotactl(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000980)) 2018/04/11 02:58:11 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x100000000, 0x1f1, 0x3, 0x1, 0x0, 0x3, 0x100c4, 0x0, 0x4, 0x20, 0x0, 0x9, 0x7fff, 0x0, 0x200, 0x5, 0x4, 0x8, 0x1b, 0x8, 0x1, 0x7, 0x2, 0x2, 0x6, 0x5, 0x1, 0x3f, 0x3, 0x800, 0x0, 0x4, 0x2, 0xeb, 0x80, 0x82f, 0x0, 0x2, 0x2, @perf_config_ext={0xec75, 0xfffffffffffffffe}, 0x8, 0xde, 0x6, 0x7, 0x7fffffff, 0x6, 0x1}, r0, 0xa, r0, 0x8) ioctl$int_out(r1, 0x5462, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/11 02:58:11 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400200, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001, 0x5, 0x0, 0x4, 0xb, 0x8, "cbc9dcaf0998d03df6998c0e80e736770b830b9e98ea1eafa53be74d21f76d27ceb9fb8c18ed402d8392eb03fd52c3c88a11c5d1de91377dea10065e1a1eb27d", "52ef2995ce2227429c6409a11efc4e58b96841bc854358c266e1714ba0a0e30721e4ac34c78dd7582159da27ed7b12974fee822b5e458758ae4cd77b32f37cf8", "e544f699b056e4228715dcb23f329251509d63ef519033d8c54e9ae82c9df452", [0xb1, 0x9]}) fallocate(r0, 0x0, 0x2, 0x1) r1 = timerfd_create(0x7, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'bpq0\x00', 0x2}, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r2) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000240)={{0x6, 0x1, 0x5, 0x0, 0xffffffffffffffff, 0x3}, 0x4}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000002c0)={{}, {r3, r4+30000000}}, &(0x7f0000000300)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000340)={0x0, 'lo\x00'}, 0x18) r5 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x5, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000400)=""/5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) r8 = semget(0x0, 0x1, 0x0) semtimedop(r8, &(0x7f00000004c0)=[{0x0, 0x1, 0x1000}], 0x1, &(0x7f0000000500)={0x77359400}) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000540)=""/64) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000000580)=""/67) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000600)) ioctl$int_out(r5, 0x2, &(0x7f0000000640)) rt_sigqueueinfo(r2, 0xd, &(0x7f0000000680)={0x4, 0x14636af9, 0x20, 0x4}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000006c0)=0x9, 0x4) kcmp(r2, r2, 0x7, r5, r6) fstatfs(r5, &(0x7f0000000700)=""/253) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000800)={0x3, 0x2, 0x40, 0x7aaf, 0x6, 0x1}) sendmsg$netlink(r7, &(0x7f0000000900)={&(0x7f0000000840)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f00000008c0)=[{&(0x7f0000000880)={0x1c, 0x34, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@generic="4e635e2962d6877bc1"]}, 0x1c}], 0x1}, 0x40) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000940)) syz_open_dev$sndmidi(&(0x7f0000000980)='/dev/snd/midiC#D#\x00', 0x10000, 0x8c000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) 2018/04/11 02:58:11 executing program 6: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="da95e87e0a2ab814137ca889ae62b4fe277151d875a838865fb9c68ea593cff231fdd6e1b1c9b797f208412326e11f2fd91f72887221f524e2b17571fa30aea4913829565b125a219d9cda46f7b78d3911a302109b0875dbb449dff2da0a3d3f3293aae0da98f29269fbf1afb1bca3992083a360f3471323c7d9e42b76e57dd6f6b7408adfce", 0x86, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) rt_sigsuspend(&(0x7f00000000c0)={0x8}, 0x8) 2018/04/11 02:58:11 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x10000000000, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x400, &(0x7f0000000080)=""/238) 2018/04/11 02:58:11 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4a0000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2000000005, 0x44031, r0, 0x0) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x6e, @multicast2=0xe0000002, 0x4e20, 0x2, 'dh\x00', 0x2e, 0x80, 0x5a}, 0x2c) gettid() r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/stat\x00') sendmsg$nl_route(r2, &(0x7f0000001340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10420000}, 0xc, &(0x7f0000001300)={&(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x114c}, 0x1, 0x0, 0x0, 0x4850}, 0x8800) mlock2(&(0x7f00001ec000/0x3000)=nil, 0x3000, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x7) 2018/04/11 02:58:11 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x2, 0x0, 0xfff0000000000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r1, r0) 2018/04/11 02:58:11 executing program 0: r0 = semget$private(0x0, 0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0x80000001, 0x6e, 0xfffffffffffffff7, 0x2a}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x11}}}, &(0x7f0000000200)=0x84) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/133) r4 = accept$netrom(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000380)=""/27) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r3, 0x8001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)={r2, 0x7b, "c63627c07fa4ef1f6b305b750399bdc81eab988cde86a17a122a2de433167990c0e81fff0bd0d3c019a90d6e8c2f94ed21e2a7fe19b3ab83d9d8e46c6e330cd1ec69da84b5ca344860fb3e3ca82b5e7686466e6c56fc67c761ea3704dc33c331910e9ff32d5bf7cd76d69e265057562e8ab6d28ebf6be14580d2c4"}, &(0x7f0000000500)=0x83) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000540)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000580)={0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'sh\x00', 0x33, 0x6, 0x78}, 0x2c) utime(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x80}) r5 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="5c0239ebaaa4ad582e3ddc74533abc6afc543d4c06c70069dfbd465f248088f09972424cd3318e31521712d50f1f151ca9f118389c3a9120d8e7786081364cc7c248d7813be11252d5eb33d3934ba05e0459a40273fc95b70707a78503cadcc3741f9e91a307e4d9cb8fbd7e25afe3d755590c203f2b", 0x76, 0xffffffffffffffff) keyctl$revoke(0x3, r5) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000740)) r6 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000007c0)={0xe66, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x2, 0x81, 0x101, 0x0, 0xfffffffffffffff9, &(0x7f0000000780)='vcan0\x00', 0x9, 0x8, 0x200020000000}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x58, r7, 0x1, 0x70bd25, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2f67df91069e0790}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x58}, 0x1}, 0x48891) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000009c0)=[0x10000, 0x8]) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000a00)) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000a40)='tls\x00', 0x4) ioctl$sock_proto_private(r6, 0x89e2, &(0x7f0000000a80)="f32eeab1e27eda1b67f8e9416f0679a920d50d2bc5c518e5f6c3fe25d6ecb095c500a31eedbf8a6ab98fd77843f16ab108cb107ae5175305e7bebae228d660d02e65d12376e389dcaf87bec23e2d8eba05d1bd55c6146c53aea2533ae62e12f5910e70d506f083caa9370b349f3c7f777b06254820239ae9df23dc96d951b4932d00e638a6e784ce0f4ed7f96d2a8691a7b9d37d14a77f118110385b3396a5e16c072456fe367aada156c98432b5260b85eced1a607a39e75754799055fb405c9fd8a6441833362ca73a3db42f41dd18ffaad09246d7bf2067abd7069cea9a86b5cfc047f7a67beec41f57ace77f061d4cfecfc7ef4e6d") munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r8 = dup3(r6, r4, 0x80000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000bc0)={0x561a, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22}, {0x2, 0x4e21}, 0x200, 0x100000001, 0x1ff, 0x800, 0x4, &(0x7f0000000b80)='syzkaller0\x00', 0x7, 0x3, 0x8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000c40)={@empty, 0x65, 0x1, 0xff, 0x8, 0x83ff, 0x4, 0x40}, 0x20) getsockopt$IPT_SO_GET_REVISION_MATCH(r8, 0x0, 0x42, &(0x7f0000000c80)={'icmp6\x00'}, &(0x7f0000000cc0)=0x1e) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000d00)=0x0) ptrace$setsig(0x4203, r9, 0x7e, &(0x7f0000000d40)={0xc, 0x9, 0x2, 0x5}) 2018/04/11 02:58:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000040000)={0x0, 0x100000001}, 0x1e2) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000440)={0x8, 0x77, 0x1, 0x9, 0x0, 0x800, 0x9, 0x80000000, 0x1a3, 0x3, 0x7, 0x4}) r2 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'eql\x00', 0x9}) accept4$packet(r2, 0x0, &(0x7f0000000100), 0x80000) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000340)=0x30) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) r4 = dup(r0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000d7ab61089c775ac41a6ffb72ed1d92902350898fa68d6aa2e6013dd0ebef1991325ff3f314edcd9b6d9ace869185ca980a1db816c30b88f0b813cc58b455b22cd72a6e333c23adf7ca2f310aa02cfb4d4f1e92999d63f83dffa927580da9ac4f01ff2c8692bd04838e6d5804db5ed10000000847818e78e87158cac633c29080ed61f90679040d652e3928efdc1dc01db44c946deea53c2267ff587c64c1b025d288f6c6c2a4692c307e58aa6a5313512bf164c59777567162e37bc4868d8eb2aa0a8e5097c4ce0a34ab260d1f5048c55fd24c8916"], &(0x7f0000000400)=0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f00000002c0)={0x7, 0x3, 0x0, 0x102}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x100000000000}, &(0x7f0000000d00)=0xfffffffffffffef3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x48, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x4e23, 0xa9e, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x5, [0xffffffff, 0x3, 0x7fffffff, 0x7ff, 0x6, 0x5, 0x1db, 0xa0]}, 0x5c) 2018/04/11 02:58:11 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x191040) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101400, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000540)={&(0x7f0000000180)={0x27, 0x0, 0x1, 0x4, 0x0, 0x0, "71a6ad40f3813dea023d6352673f4b9418686c029685700cc8a9c929a824a599f24670dec5d151f91a300267c21860d2e17faef03963b9ddd40b09bdbe13ee", 0x8}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000200)="36427535ca3cbfae17cb9d74321a5f6cf639c28145b3ef14fbe825021bdd56f72022f0491748e8c6d7ed41c7b7893fdcf8fc7380e0bed72cbcc05199b0ea2e0145dd844946746222fd62e1de6d0a74d9e53e884bdb71b78f0f51611698dc0024a60b216aacc884a74737c7d049e5151c65ed05", 0x73}, {&(0x7f0000000280)="d56ae5ca62812841c18da52d65f4d93b07c11db5ae62771d1ef197848141b91555859b8f020d43e0f5a8a5625897798f0949daa82936017fd1b2a179b3718cea8ac5dacf02e246850c45d347c1b841d8882896951ec3bb5ecaa7aa4f130d9dae6a0f65523769feae1c34db2436fbde67743a3d03936e1f1be8267ef606e83bf881c5e7888496cb1df7f1d2e8355b506e756339080b29b11fff9b90b61b76112ac556c205f7338ae43bb183018b48c587f2ddb17dc68482cbd085accf6aecfd7d706752a19fe85fac8560f80089948915fa5b937fafb26dd3bd8b869172f0", 0xde}, {&(0x7f0000000380)="96e1a2878c764ee92c4826075119fcc4f17dd2d67bfb63e3941089fe0f93fe08845afcb36065074cc24b3633efe54d1bbcf41a5ffa722276aff96d4871f42725daef016b73aa0a6ac78f75d5abb893633ac790b8b9f3c231d1be47a91f391b2f3dfb7f26f45cfecb69a5a70fc3b7e51cfccdc2846e834ba93fd6316e9c43b804d66167a86c3b228759ba14a2c292d21b201b59e01ecf08c8308bd98e9533de9e910f7cf93cace6bfc657d6da41ed6b3abcb6f5c666ebfdcaba71e1255e3060c11423a42d8a4913b45d62eef8f6660a29923259588a673f528d04da2c2530e2b7cd62bc774e187e9dfcd2ec6ee8cbbfdefc1f", 0xf2}], 0x3, &(0x7f00000004c0)={0x68, 0x6048c4c5c06bf1d4, 0xfffffffffffffffe, "0d5993b97d99c27e277331c1c906a8bb8cb244f86d2501a86848993e60cad25eafb40579bafb7d1641398b30acee59aa46f14a31e9f4271d908b9f4332a670c50bf2e8b1dbb194220da5b03f4accbb3b9b88"}, 0x68, 0x45}, 0x80) 2018/04/11 02:58:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000080)=""/183, 0xb7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x5f9a5406}, 0x3, 0xfffffffffffffffd, 0x0, {0x1000}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 02:58:11 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0xe6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r1 = socket(0x10, 0x200000000002, 0xc) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x9, &(0x7f0000ffb000/0x2000)=nil, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x7a6, 0x4040) write(r1, &(0x7f00006f0fe0)="1f0000000706fd00010000f6003f00000093f80009000180060045ec000000", 0x1f) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x4, 0x6}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'bond0\x00', 0xa175}) shutdown(r1, 0x0) 2018/04/11 02:58:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0f01c90f21776664b6fc83eff1f466b98f0b000066b811a5ffff66baffffffff0f300f001fe96500d9848d0b0f2357", 0x2f}], 0x1, 0x0, &(0x7f0000000180), 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000000)="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", 0xfc) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x30001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 02:58:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x8, 0x31, 0x9, 0x4, 0x0, 0x0, 0x122, 0x1, 0x1f, 0x6b39914b, 0x4, 0x7, 0x0, 0x9, 0x4, 0x800, 0x8, 0x177e, 0x0, 0x5, 0x8, 0x0, 0x8, 0x8001, 0x5, 0x13aa, 0x3, 0x5, 0x3ef, 0x9, 0x2, 0x9, 0x0, 0x2, 0x1f, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x401}, 0xe3bbb7f1a3d114ea, 0x10000, 0x40, 0x4, 0x0, 0x4, 0x7f}, r1, 0xd, r2, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500141c000000000011907800000000e000000100004e21000890785afa5b4dd5a7901877320ad7b0d8f95752caee9843de4edd1ad05da5d2d01639dafd06"], 0x0) 2018/04/11 02:58:11 executing program 0: unlink(&(0x7f00000001c0)='./file0\x00') io_setup(0x3, &(0x7f00000005c0)=0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = syz_open_dev$admmidi(&(0x7f0000000800)='/dev/admmidi#\x00', 0x0, 0x400800) ioctl$KDMKTONE(r1, 0x4b30, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7ff, 0x0) io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e0", 0x4d, 0x5, 0x0, 0x1, r2}, &(0x7f0000000280)) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_getevents(r0, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000006c0)={0x77359400}) io_setup(0x7, &(0x7f0000000040)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000340), &(0x7f00000004c0)=0x30) r4 = syz_open_procfs(r3, &(0x7f0000000540)='net/ip_tables_matches\x00') ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000440)) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) pread64(r4, &(0x7f0000000000)=""/85, 0xfe42, 0x5d) memfd_create(&(0x7f0000000240)=':+lo#\x00', 0x0) io_submit(r0, 0x0, &(0x7f0000001280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x4, 0x0, 0x8000, 0x101, 0x0, 0x1, 0x0, 0x7, 0x0, 0x6, 0x0, 0x3, 0x6, 0x8]}, &(0x7f00000003c0)=0x100) timerfd_create(0x0, 0x80800) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000580)={0x2, 0x60, &(0x7f0000000600)="a7e0943d4f14ecdf73888554e1620421ccf0bb678aa7c35a9aeac98a31f05632a0cfcb91403e504b1c455ec83361a25e9a561aa6c3531f2f7c078bc5c4f64974ddd6f6e13e4b6d9a34dd0560666935b955f0c02d8723c7607e5c0b60c520774d"}) semget$private(0x0, 0x0, 0x2) io_destroy(r0) 2018/04/11 02:58:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd382, 0x10000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20008010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xc0, r2, 0x820, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000000000}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x44080) [ 108.369978] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 108.404771] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 108.455350] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 108.475331] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. [ 108.483205] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 108.503645] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/11 02:58:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x0) connect$ipx(r2, &(0x7f0000000140)={0x4, 0xfff, 0x0, "ef9400f8b7b2", 0x26c}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x10001, 0x30}, 0xc) 2018/04/11 02:58:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) write$eventfd(r1, &(0x7f0000000040)=0x1, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/04/11 02:58:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000780)=@newpolicy={0xb8, 0x13, 0x119, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}}, 0xb8}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x6e, "ddff4c0a50a2fce4249476143f79113a53950f4b33d4f5f36735b7d6032e67ebe3e44f704e7f85a3e6a919f6b1092b5d8df88ce0e0b235f32660ef87a5c80337f6ce0b9ac24bac723919c05eb106c81287dfa0acba22046abb550fedc70ff651d30062708f225e4f5214e1c49315"}, &(0x7f0000000080)=0x76) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) 2018/04/11 02:58:12 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x10000, 0xe7, 0x7, 0x6, 0x9, 0xe4ac}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @random="66251ef757cd", 'ip6gre0\x00'}}) syncfs(r0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x1, @random="8ea3ef531bf3", 'yam0\x00'}}, 0x1e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x5) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x10001, 0x80) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r5, 0x208, 0x70bd2a, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1}, 0x40040) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000400)=0x140000000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000440)={0x8, 0x0, 'client0\x00', 0x1, "b40e421cb87e6f71", "65cd825dbe13b1972b1cb23b26b5263cb828c1667d4a33edc4147841dc11869c", 0x1f, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000540)={0x3, &(0x7f0000000500)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000580)={r6, 0x3}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000005c0)=0xc, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000600)=0x3f) setsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f0000000640)=0xc2, 0x4) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)=0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000006c0)={0x4, 0x3f, 0x0, 0x9}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000700)={0x0, 0x9}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000780)=r8, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000800)={&(0x7f00000007c0)=[0x0], 0x1}) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000840)=r7) 2018/04/11 02:58:12 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000100)={&(0x7f00000000c0)}, &(0x7f0000000240)=0x18) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r3, 0x1000000000013) 2018/04/11 02:58:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r3, r1, r2) 2018/04/11 02:58:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r3 = getpgrp(0xffffffffffffffff) r4 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000380)={r4, r0, 0x6}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x7, r0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000000240)={{0xfffffffffffffffa, 0x1}, 'port0\x00', 0x11, 0x40000, 0xfff, 0xfff0000, 0x21e, 0x6, 0x9, 0x0, 0x2, 0x9}) setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f00000003c0)=0x8, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/221) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2de, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000000080)={r7}) 2018/04/11 02:58:12 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000140)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000380)={'irlan0\x00', 0x200}) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0x60, 0x0, 0x0, 0x0, 0x0, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0x60}, 0x1}, 0x0) [ 109.350524] QAT: Invalid ioctl [ 109.366978] QAT: Invalid ioctl [ 109.386976] QAT: Invalid ioctl [ 109.390677] QAT: Invalid ioctl 2018/04/11 02:58:12 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = memfd_create(&(0x7f0000000040)='(vmnet1posix_acl_access\\)\x00', 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x3, {0x1f, 0x6, 0x8001, 0x3, 0x4, 0x200}, 0xffffffffd4c5b491, 0x2}, 0xe) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 02:58:12 executing program 6: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') write(r0, &(0x7f0000000040)="6f01301e965c4f53594ef0ff19fb6acdbbc9d2a03645b71e49d7439ee6d31efaee16af5bec0847773ddf245f9dc2e84db926f6af18193db98c8aa110e9814e626cd18bf2", 0xfffffffffffffcf9) 2018/04/11 02:58:12 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="237637bc8eda392643d64867e32c433b828e5631eb448770e527c570020779e659afc9c9e347b76c70a6f996a6e80ee9b4d8724ba2ba599bb21c3641336c8b0245255b", 0x43}, {&(0x7f0000000080)="34b7a65bd6acf7d5a750067e7a3f8e592871101568e199d42ecd179cd0f8447e7d4a898797195757d88a1339d09a62f8da231768e88c54365db7f0dcdcfa05adc9cef648b01636d66d648141023c0fe9cf5244d45066612f00adb496fb5d93aeee3ee34b09a30fa10e33377a6a422b3f62e6833b3a485a86c3dc3217b61ae8c533dcbf6e1befcb164a0826f6e648b5b95b5bab3d424ad04aee09df56e8433d3fac285c74b1d02451079131264a525370bc1b1cc6cc2838e193334ba0b1aecbb36b5ae451e4975368908c521473d702d4e8", 0xd1}, {&(0x7f0000000a80)="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", 0x1000}], 0x3, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x29, "941c649a6ece32296f79440c2dcb69668a64575b265bb61db65914c5f38d66b35f7a364921c08931a1"}, @op={0x18, 0x117, 0x3}], 0x70, 0x800}, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x20000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000280)) 2018/04/11 02:58:12 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 109.410055] QAT: Invalid ioctl [ 109.414641] QAT: Invalid ioctl [ 109.436688] QAT: Invalid ioctl 2018/04/11 02:58:12 executing program 7: r0 = socket$inet6(0xa, 0x8000a, 0x9) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x32) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa006add6050009c00081100fe800000000000000000a808b24528fb0000000000bbfe8000000000000000000000000000aa4e20"], &(0x7f0000000040)) [ 109.464573] QAT: Invalid ioctl 2018/04/11 02:58:12 executing program 1: socketpair(0x4, 0xf, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x5, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000000), &(0x7f00000000c0)}, 0x270) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) getpgrp(r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000140)="cf4cb362e1512a13ebfde38ebaf4cc560d943f8599c3c013668dba9ffe7018447420ccd8f268d8b1f56fb4d7c76f9d5d973e6949d90dac94c2f85a78c9e51fced46f062d6fed123e1f5fa8412e82eac1805200976e3fdfb78c40538ce7dc1b3f426b4f329d528ff7c7120cb325dfe3e03f2ee4c163a96f778a000fe78355b88d98df7a4282529e24001e33a8b99f9973"}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x30801) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x7, 0x4) 2018/04/11 02:58:12 executing program 6: memfd_create(&(0x7f0000000000)='filter\x00', 0x0) r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x312, @time, 0x0, {}, 0x0, 0x0, 0x400}) 2018/04/11 02:58:12 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(r1, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000880)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="8ea31c2c00", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYRES32=r0], 0x6d) 2018/04/11 02:58:13 executing program 5: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x404080, 0x80) mount(&(0x7f0000212ff8)=':Afile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/11 02:58:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x86440, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000003480)=@hci={0x0, 0x0}, &(0x7f0000003500)=0x80) bind$packet(r1, &(0x7f0000003540)={0x11, 0x1a, r2, 0x1, 0x9, 0x6, @random="5a413f9ba60b"}, 0x14) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/11 02:58:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{}, 0x0, 0x10000000000, 0x0, {}, 0x0, 0x100}) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x775, 0xd}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') recvmmsg(r1, &(0x7f0000004ec0)=[{{&(0x7f0000000500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/126, 0x7e}], 0x1, &(0x7f0000000640)=""/39, 0x27, 0x833d}, 0xfffffffffffffff7}, {{&(0x7f0000000680)=@can={0x0, 0x0}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000700)=""/157, 0x9d}, {&(0x7f00000007c0)=""/145, 0x91}, {&(0x7f0000000880)=""/175, 0xaf}, {&(0x7f0000000940)=""/20, 0x14}, {&(0x7f0000000980)=""/35, 0x23}, {&(0x7f00000009c0)=""/121, 0x79}], 0x6, &(0x7f0000000ac0)=""/124, 0x7c, 0x1}, 0x3b2c}, {{&(0x7f0000000b40)=@pppol2tpv3, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000bc0)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x7}, 0xffffffffffffff81}, {{&(0x7f0000000cc0)=@can, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000d40)=""/41, 0x29}, {&(0x7f0000000d80)=""/142, 0x8e}], 0x2, &(0x7f0000000e80)=""/40, 0x28, 0x9}, 0x1b3f74af}, {{&(0x7f0000000ec0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/171, 0xab}], 0x2, &(0x7f0000001100)=""/4096, 0x1000, 0x1}, 0x28}, {{&(0x7f0000002100)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002180)}, {&(0x7f00000021c0)=""/100, 0x64}, {&(0x7f0000002240)=""/77, 0x4d}], 0x3, &(0x7f0000002300)=""/80, 0x50, 0x580edd88}, 0x10000}, {{&(0x7f0000002380)=@nfc_llcp, 0x80, &(0x7f00000047c0)=[{&(0x7f0000002400)=""/108, 0x6c}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/44, 0x2c}, {&(0x7f00000034c0)=""/121, 0x79}, {&(0x7f0000003540)=""/53, 0x35}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/143, 0x8f}, {&(0x7f0000004640)=""/200, 0xc8}, {&(0x7f0000004740)=""/122, 0x7a}], 0x9, &(0x7f0000004880)=""/83, 0x53, 0xf0}, 0x7}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000004900)=""/193, 0xc1}, {&(0x7f0000004a00)=""/218, 0xda}, {&(0x7f0000004b00)=""/207, 0xcf}], 0x3, &(0x7f0000004c40)=""/122, 0x7a, 0x401}, 0x401}, {{&(0x7f0000004cc0)=@can, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004d40)=""/2, 0x2}, {&(0x7f0000004d80)=""/115, 0x73}], 0x2, &(0x7f0000004e40)=""/76, 0x4c, 0x1}, 0xe5acdb7}], 0x9, 0x20, &(0x7f0000005100)={0x77359400}) sendto$packet(r1, &(0x7f00000003c0)="a18af3bb42ea74f848c49d34e46f39473a92c59060cde7cb8f02488c02d4e3348a3a9f7423ec7d26923c5f495aaa85d0477df311f058f908a3a942fac4be456bdd1d5b3164a017ef8ba5d6e77faffaee1dbe0fc1eaec5a1b7d73c9cdb9a59285f7e4823e38915cc959ea306447fd743409fdf2d0f0", 0x75, 0x4000, &(0x7f0000005140)={0x11, 0x1f, r3, 0x1, 0xed, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="40010000", @ANYRES16=r2, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) 2018/04/11 02:58:13 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x7fffffff, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2400) io_setup(0xc2, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, &(0x7f0000000080)) dup2(r2, r1) 2018/04/11 02:58:13 executing program 7: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 'bcsf0\x00'}}, 0x1e) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x0, 0x7, 0xfffffffffffffffe, 0x5, 0x7}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) bind$can_raw(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) bind$can_raw(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) recvfrom$packet(r0, &(0x7f0000000280)=""/30, 0x1e, 0x10100, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000380)={r5, r6/1000+30000}, 0x10) r7 = accept$inet(r3, &(0x7f00000003c0)={0x0, 0x0, @loopback}, &(0x7f0000000400)=0x10) ioctl$TIOCNOTTY(r4, 0x5422) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000440)="b064cb79b154a349c8dcb71f5277df779586403047929c97fdc6740be77da3fe5659d10cbab2dd566b815cbd804c9bd9d03567149815ddc934ff7b6ee1bf0903020328561754da28c7a11275585b5d5c308405f0c5683ce67a858073e9c8a134de9e880f39be0c80373c3d88d44f32dda292357509bd723ddaaa30e12c00f485b1d5c1a42ab680f89f97724e57107069671397509d617b0ac6480f81415c9d597aa93de5f00356e8905b6fc74dc69dd72aecffb5905cf101b0535a48f9880127fe15796042") syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x0, 0x4001) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000580)=""/57) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x28, r8, 0x0, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x800) fstat(r7, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r3, &(0x7f0000001c80)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001c40)={&(0x7f00000007c0)=@bridge_getneigh={0x1444, 0x1e, 0x12a, 0x70bd27, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x40, 0x800}, [@IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_IFNAME={0x14, 0x3, 'bcsh0\x00'}, @IFLA_PROMISCUITY={0x8, 0x1e, 0xc47}, @IFLA_VFINFO_LIST={0x13fc, 0x16, [{0x13f8, 0x1, [@nested={0x11f4, 0x37, [@typed={0x14, 0x67, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @generic="872a65b5fdede7b52dab678d18b9a3877d370af6ff9729cc5a72f2859acc72247683c698ee21c888225aa14644b7485e", @generic="ca15dde90cc7f78ce5c6c68f62f7e7c8a5948808c7ada17afb4e3c0ee74368034bf4034c0a7f5de747d15ee7bf3daf5977b4d5d4837f46597076d8d2038b7ed6482788ffb5843d7361edb5d2a9954d9b79ae87df7ecf587fe50b96b60b992bd39c44af1b5eefe7780386d658fcaf244919986931bfd3c9e52e4de7ad2496b6f089ba8117333e4c6f298afed69351b18785b32fb80c1d29433d067f827b8893281506cd0ba047192cb4d005c45aedbd56f76ba6294773c6225f8003644f722b6339e72cdaa4c484caaff40b80168b1022237b73bf40660342df4ce08696fabb2ae123deac", @generic="af8fe4300e7daf45d81c6b57f387298af6f8765f34af0af009470bd8e96abd01f92a567e7655de3e202253e92c1ce9", @typed={0xc, 0x18, @u64=0x400}, @generic="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", @generic="177db3e894c44dc4c58235c4ba0634403bf9829b2a640402b8b1857914d951c0ded190222f242e3569442dc4fc94b4df755d4dc606f692dcb5ded3ecb36247634ee715c9ac5eeaf3c320f48243bda7b3d44fad8df9ce96442728339024ace93f5082c03465902a615ab09f83c2805440b73a3b615f362e30e860c06841aa554e1f79cf4465585869532d"]}, @generic="d5f200bca0386ad47e7bd2a2b6634dd49146682d32aca34ae7beb32b311a5d5cdddbc1a1c9ad3d2da6f2d21f2ea56d60bd565921e791ceaeac482ff20516dbd880421b740a6188d953bc771dc6d67f160603a2400e9f971ddfa816e9ee8bea", @nested={0x184, 0x36, [@generic="d16ae529654828897cf422f4e0a96f8981b40b5cd59ad230d85d4efc850267bb8b83c861972d3de6c7a3ddb06db975d885b83c86dfb336c9e97ab90ec7d8ada6db30738ad64acadd0f3508be73c23ab80cbd6e92b29178a9d5ada39a10bddeb73d60ff18ab98a6833c3d086923ed112c2f0eeb42d9d4d3a82f42444eb549ea4b03b8ad662c52a00a03b242c0c6c8542f46efd39537ae069ac195920ec661bcd0c8", @generic="88ef4a354e2623655cc7c5dc911c20a902fd92c3cc5997997f84613fb59303f0fcf76ebd703bad5243209698f003a81eed150f9f1d1798010a23d53975b268f5cd6136675d5952d1d6924fca7301a83d5b9c9920a06118cfaedf611adcc4caf863ab21aeb9b77d6d545f9019e18b4181b765ed4a72944d45e90c90f605e5ad799bd139d64deb9fea48e32067c88bb129eef22d55e258718ca889aa5b92e4a62f6cd0200fb25e1d0cac35391c1f3724023cd48416ecbd375ffaca9273a8a96f796cd4", @typed={0x8, 0x83, @uid=r9}, @typed={0x14, 0x46, @ipv6=@dev={0xfe, 0x80, [], 0x16}}]}, @typed={0x14, 0x26, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x8, 0xb, @u32}]}]}]}, 0x1444}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000001cc0)='vlan0\x00') ioctl$TCSETSF(r4, 0x5404, &(0x7f0000001d00)={0x9, 0x1, 0x1, 0xe0ca06a, 0xf7, 0x6, 0x1, 0x1ff, 0x4, 0x8, 0x2, 0x5}) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000001d40)={0x0, 0x3, 0x3, 0x400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000001d80)={'vcan0\x00', r2}) bind$packet(r4, &(0x7f0000001dc0)={0x11, 0xc, r10, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/11 02:58:13 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x37}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, r1}}, &(0x7f0000ec6000)) readv(r0, &(0x7f0000002740)=[{&(0x7f0000002640)=""/230, 0xe6}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x15) 2018/04/11 02:58:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x3, 0x800000000000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40280, 0x0) 2018/04/11 02:58:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(0xffffffffffffffff, 0x81, 0x6, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81003) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffffff, r3, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x80000000) getpgid(0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r7 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(r7, &(0x7f0000ffd000/0x2000)=nil, 0x1000) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f00000007c0)) ioctl$KVM_RUN(r6, 0xae80, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x7, {0x2, 0x0, @rand_addr}, "0008000000759b288842f5ac1f020409"}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2e", 0x3f}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000240)=0x4) getsockopt$inet_mreq(r5, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() [ 110.429509] libceph: parse_ips bad ip ':Afile' 2018/04/11 02:58:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-asm)\x00'}, 0x388) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6c50400aeb995298992ea5400c2", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 110.473277] libceph: parse_ips bad ip ':Afile' 2018/04/11 02:58:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300000063404b05e9161d0d38b2f4e2ba1baadfdb4ddc1a96f40061058292375de5d3f8d260894d48cbc927259b0481ade171daebff39cf5e6242192b174c0000000004000000000000"], 0x8) unshare(0x60000000) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) 2018/04/11 02:58:13 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x301000, 0x0) close(r1) prctl$intptr(0x27, 0x2) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/11 02:58:13 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x4002, &(0x7f00000d9ff8)=0x4, 0x400) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x80, 0x0) readlinkat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/44, 0x2c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/04/11 02:58:13 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'lo\x00', 0x400}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 02:58:13 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00000008c0)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f63677a6bf9c562809ff400d40554a4863731d64ecff3f88a93d574b08c7a285f64cc2cfb154be1ae894e609e99db3828cc175760d089bbb8bb4e5f410b1d430845c752e0f05e956814be21ba06e6a652392da7a9c34572e96058c0709acc37778a0b3d09d182", 0x200002, 0x0) fchdir(r2) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002a80)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f0000009ffb)='comm\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r7, &(0x7f0000000500)={@pi, @void, @ipv6={0xc12c, 0x6, "dacfdc", 0x28, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, @dstopts], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x2}}}}, 0x54) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200)=0x6, 0x4) r8 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x200400) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x7, &(0x7f0000000640)=[{&(0x7f0000000340)="6077cc216773198d7c10", 0xa}, {&(0x7f0000000380)="80525127d2bcbc2d9e15b4882073cb017568ee52b77550c144cb178c44bb1999dc8a1092011bc4acc9d33b", 0x2b, 0x101}, {&(0x7f0000001080)="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", 0x1000, 0x9}, {&(0x7f00000003c0)="eb39c338c61d1dd9eaa3a9aa625975fda1d9b51cbd586051c0fe7abce7284a40ae0c4a7fb3f5ff58b5ac0fb3ab02c6abac67b068028788391e015bb51df75a21341375963967eb019a76b5764c42b8d242f37e88aa8370d1d295763d6aacbf737f5229d6bd24ab43f341ebdde8ac47941af185860b378721ab3cb012193dfba929c2103d09e570b2323aefe4988a04a420a5d9a5e5e9ddd6d6eda33f554d94dc796046dedd50166c72b3", 0xaa, 0x6f3}, {&(0x7f0000000480)="0f1976800cefec91ffc44482b8cb584c67e22e253a1783c7fe8011e0cbd8bfc17b42d2f3273b1fdeab3425c6b9d0ec0b6d2454acd4eeb221c98c72113b6a14e1b99722ce3878da20d63a76ce86f61ac81874b5d7d770a59b8b4b74b59c7acf1bc876b3e150612750586f08baedc4", 0x6e, 0x1f}, {&(0x7f0000000500)="48b3a053394bc618e5ba1fb1e82cfe6ee4ae1ca762150cd04c62e897014465f719b4337fc9a42c197539f22ed6748dd29563e894651ffdb9b25d6ca0810ba4", 0x3f, 0x8001}, {&(0x7f0000000540)="a9a1efd3750b6986c54dbd49cd63bfdadd475e11d9dbe73ba968a64122f5264780592255c14cf07cc8e89bd7d5f9617b9fabc4499dd6fe348ae7a3732c09e11300560744993bc8ecf2ee0e431ca55f4e52e0469af1561f2100f13b20041e83cdb7bef7d485d74a40a7bee59ce2353aa30cc202c793e5afb030d7d1e246bdd3672ec218d30d4684be1d0a2603acb0e67e0fb83f5ccd90eb8de5778cbead3d997400c59e4f943b5d804fd9ea39aae8537689278aaf37004ead6e09b731b2bc2c53e67bc61a441319fefe053590d99034", 0xcf, 0x1}], 0x2008002, &(0x7f0000000780)=ANY=[@ANYBLOB="746573745f64756d6d795f656e6372797074696f6e2cc3387d175b5a6e6f626172726965722c64696f7265614e8af37e5fe81a8dcba36f1d33645f6e6f6c6f636b2c696e6f64655f7265616461686561645f626c6b733d373d39302f00302c646174613d6a6f75726e616c2c7265736769643d372c00"]) ioctl$sock_bt_hidp_HIDPCONNDEL(r8, 0x400448c9, &(0x7f00000002c0)={{0x100000001, 0x7fffffff, 0x8, 0xff, 0x8001, 0x5}, 0x7fff}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {}, {0x0, 0x0, 0xe1c, 0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) sysfs$3(0x3) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000001000)) getsockopt$nfc_llcp(r8, 0x118, 0x1, &(0x7f00000000c0)=""/128, 0x80) [ 110.625346] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 02:58:13 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xc00, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5085, 0x8000) ftruncate(r1, 0xfffffffffffffffb) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6427, 0x20800) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x200, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/11 02:58:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xfffffffffffffef6) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7ff, 0x480000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000200)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mq_timedsend(r1, &(0x7f0000000240)="4915d38be582d61f4e73b50ac303be5497239365b4d7c1c4a7d11fe1afa93a83161975def71c9afdc15628d5d2405c9ad30c227c85d4fe1eb8e8a158b7be5a6ec2429f8a4b5bb363c705f327409134749ead9f21e07129f8dcd1e8662621922283b99ab5786d22828030f8909b98e2823aa9daf19a94a3cca39262", 0x7b, 0x7fffffff, &(0x7f00000002c0)={0x0, 0x1c9c380}) keyctl$revoke(0x3, r2) socketpair$inet(0x2, 0x80007, 0x4d, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'bond0\x00', r4}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x412, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/11 02:58:13 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20082, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x8000000000000802, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x44) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000100)={0x0, 0x0, 0x8bc}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r2, 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd, 0x11, r0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) [ 110.893938] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 02:58:15 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200000) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0x40000000}) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) clock_gettime(0x0, &(0x7f0000000080)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x57b5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r5, 0x6}, &(0x7f0000000180)=0x8) readv(r4, &(0x7f0000000080), 0x162) 2018/04/11 02:58:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{}, {r1, r2/1000+30000}}) clock_gettime(0x0, &(0x7f0000000040)={0x0}) setitimer(0x2, &(0x7f0000000200)={{0x77359400}, {r3}}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000240)=""/226, 0xe2, 0x3, &(0x7f0000000340)={r4, r5+10000000}) setitimer(0x2, &(0x7f0000000000)={{0x77359400}, {0x0, 0x2710}}, 0x0) 2018/04/11 02:58:15 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000380)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x40, 0x0, 0x4, 0x4, @tick=0xc03, {0x0, 0x3}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) fallocate(r1, 0x0, 0x0, 0x379) dup2(r1, r0) 2018/04/11 02:58:15 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20082, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x8000000000000802, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x44) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000100)={0x0, 0x0, 0x8bc}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r2, 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd, 0x11, r0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/04/11 02:58:15 executing program 1: ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000012f79), 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) socketpair(0x5, 0x0, 0x1f, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000240)=""/144) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2993b56613ea5c7f4b57d9d6c75cf4580c921e67fc717fe83992a6c5c87c6f3cab82af9f114ab22323b92376963434af360364ff8b0971efc500b86566322f5f7f7b55c3ec7f489ccef7763a8b4e7e38f3f1ac469a210bc9888a722dc73fe8f10fc6c5ec18a6211c33c7bdd27154d6e7f19ee998049991220b3e85a3b0efb4869d73e84ca5e555f34115f25ff80fae281e39dbe81f2c03b33940b594a492025d4a270b2b931258f818a8713db40cb6f63509971cbb756b3ef836f3557ccd00dbb261edc0111a74"]}, 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)}], 0x1}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000006c0)={r2, 0x2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000005c0)={0x0, 0x8a, &(0x7f0000000400)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd65e28dea4819296fb8856374e7c4680646"}) r4 = gettid() sched_getattr(r4, &(0x7f00000003c0), 0x30, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000800)) ftruncate(r1, 0x5) syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) close(r3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000540)=[{0xc, 0x6}, {0x0, 0x8}, {0x3, 0xfffffffffffffe00}, {0x8, 0x40}, {0x2, 0xfffffffffffffffa}], 0x5) getpgrp(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000840)) 2018/04/11 02:58:15 executing program 2: r0 = socket(0x11, 0x100000802, 0xfffffffffffffffe) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x200}}, 0xa9, 0x964b, 0x1, 0xa, 0x11}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x101}, 0x8) io_setup(0x469, &(0x7f0000000180)=0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/dsp\x00', 0x0, 0x0) io_submit(r4, 0x2, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000013c0), 0x0, 0x0, 0x0, 0x1, r5}]) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000200)={0x9, 0x7, 0x101, 0xffffffff7fffffff}) 2018/04/11 02:58:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x2) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xc89, 0x5, 0x6, 0x3, 0x3f, 0x3, 0x3, 0x0, 0x322, 0x40, 0x116, 0x80000001, 0x1, 0x38, 0x2, 0x9, 0x7f, 0x3ff}, [{0x611467200646cf9f, 0x200, 0x24, 0x100, 0x100000000, 0x7fffffff, 0x80, 0x8}, {0x2, 0x6, 0x6786d632, 0x5, 0x8001, 0x2, 0x0, 0x1}], "f1a7ca61a0dfb8a5764862dec70d1ff0389d8dddaa30d193e81e32313921205667f34e3a8b8555cc8ad3f1d8b2db436c87283e1dbb270155fda2d1d2ca4509ec28985baf3e17c19ee9402cb9b4223304f1264a84474706b21dbd4daa725266176e7877886179060c2f05beaea5476d4247433010ee9aa3cfb93932ec11a6e581af0890b3f7b4f03118b8aef16f9ccdb4977b6f86fdad23c422b158c8f91d33e9b3b99f852dc1ed381237b231db58619e2efba92ae1a4be59c5f731f4b00512d7237b72e968db573bac26f12070f9b0b57d14a6703c11e17a29f31ed4dcf815fd33", [[], [], [], [], [], [], []]}, 0x891) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x3e1) 2018/04/11 02:58:15 executing program 4: r0 = geteuid() quotactl(0x0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)="f9a0e83d823639801c08905e94d2451dca149cfe4ec33b75a0f9a47177e6ded3a2c9825ad5738d73be869badc32d777b8f884e633e2d28a9b71bcfe8cca08570d69ddeab9dee9a221903b5bb29ad8d59dbf6612f2ac3bde75860544ebdc5bcf9ea18398e945fc9c64983c77d3ddc9e7ba30b68fe114117e5f0b1cceea19f15c2277c45c4c91c5b457cd2039536ce") mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) bind$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x4, 0x4) write$rdma_cm(r1, &(0x7f0000000480)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000440)={0xffffffff}, 0x113}}, 0x20) write$rdma_cm(r1, &(0x7f00000004c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x7a, @ipv4={[], [0xff, 0xff]}, 0xca}, r2}}, 0x30) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000000000)='.') 2018/04/11 02:58:15 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) getpeername$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)={0x0, 0x0, 0xee22}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x7, 0x81}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 02:58:15 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40000) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x4112500}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)=@getspdinfo={0x28, 0x25, 0x220, 0x70bd2d, 0x25dfdbfe, 0x7ff, [@srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0xb}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x40810) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, 0x810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r2}) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/186, 0xba}, {&(0x7f0000001200)=""/97, 0x61}, {&(0x7f0000001280)=""/169, 0xa9}], 0x5) 2018/04/11 02:58:15 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = semget(0x2, 0x3, 0x400) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f00000001c0)=0x80000000) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x15, r2, r2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xe235, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) r5 = fcntl$getown(r3, 0x9) prlimit64(r5, 0xf, &(0x7f0000000140)={0x3, 0x7}, 0x0) 2018/04/11 02:58:15 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xe378}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000e7bffc)=0xb8) 2018/04/11 02:58:15 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0xfffffffffffffffa) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, r2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/11 02:58:15 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x1}, 0x8) 2018/04/11 02:58:15 executing program 1: socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a5822467) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') chmod(&(0x7f0000000440)='./file0/file0\x00', 0x100) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x7) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x1, 0x100000000, 0x7, 'queue0\x00', 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/11 02:58:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001100)={r2, @in={{0x2, 0x4e24, @rand_addr=0x68234db5}}, 0x2889091e}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) close(r0) 2018/04/11 02:58:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/11 02:58:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02040000020000000000000000000000"], 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x3}) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/209, 0xd1}, {&(0x7f0000000480)=""/39, 0x27}, {&(0x7f00000004c0)=""/190, 0xbe}, {&(0x7f0000000580)=""/168, 0xa8}, {&(0x7f0000000640)=""/188, 0xbc}], 0x8) 2018/04/11 02:58:16 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="40000000220009010000000000000000020000001800010014000000fe800000000000000000000000000000140000000000000000000000aa00000000000000"], 0x40}, 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x210000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x20}], 0x58) 2018/04/11 02:58:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f00000050c0)=ANY=[@ANYBLOB="4b0000000e"]}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/04/11 02:58:16 executing program 1: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = msgget(0x2, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000240)=0xe8) getgroups(0x4, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r8 = getpgid(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x6, r3, r4, r5, r6, 0x22, 0x7}, 0x100000001, 0x8dab, 0xc307, 0x80000000, 0x4, 0x101, r7, r8}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r9 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x10002) timerfd_gettime(r9, &(0x7f0000000100)) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x3, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r10 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(r10, 0x89e2, &(0x7f0000000080)) 2018/04/11 02:58:16 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x9480000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0xfffffffffffff000, 0x9, 0x7, 0x8001, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) write$eventfd(r0, &(0x7f0000006000), 0xff03) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$notify(r0, 0x402, 0x3e) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r0, r2, &(0x7f0000b4bff8), 0x100000002) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/04/11 02:58:16 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x3) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000100)=""/37, 0x25, &(0x7f0000000140)=""/225, 0x1, 0x2}}, 0x68) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000300)=""/202) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000480)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000004c0)=0x1) fcntl$getownex(r2, 0x10, &(0x7f0000000500)={0x0, 0x0}) r6 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)=0x0) fchownat(r0, &(0x7f00000005c0)='./file0\x00', r8, r9, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000880)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, r12, 0x2, 0x70bd28, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}]}, 0x1c}, 0x1}, 0x20000800) ioprio_get$pid(0x1, r5) ioctl$sock_ipx_SIOCGIFADDR(r11, 0x8915, &(0x7f00000008c0)={'rose0\x00', {0x4, 0x4, 0x3, "9c6122d2e40c", 0x6}}) prctl$setendian(0x14, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000900)={0x3f, @multicast1=0xe0000001, 0x4e22, 0x0, 'rr\x00', 0x20, 0x3f, 0x62}, 0x2c) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000940), &(0x7f0000000980)=0x30) sendmsg$netlink(r4, &(0x7f0000002100)={&(0x7f00000009c0)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc, &(0x7f0000002040)=[{&(0x7f0000000a00)={0x2f4, 0x1d, 0x700, 0x70bd2a, 0x25dfdbfb, "", [@generic="acae3d288b9d867f52dd01d22ef21a3f135e9cb7b703b5453af0726f8e5c87c29461a8919c6b3f4e879cdcc29493a02631a84b173dd550158f91410c003a82d3c1b29b293411059584b2abb392f8c2b52b2e6d7a4bfd59132685be50de25bce4f3b588afee09642b10733f892acc75e99946fe4d4b697753caa092b837ec050ee383a236f1758ffc675b0bcd7295c5d5aa0b4893b0d9bfc0635afaa8", @typed={0xc, 0x57, @u64}, @generic="08e2a7c564d231a64b4ab10847994160db558abfc7ff746c141f150f14ae011e5021e06a", @nested={0xd4, 0x82, [@generic="dbd90e842b9b6d68da0ff22cc508d0984498d05932672bb11bbcaf2ea66d654c93a7a9a21601b987fc57908dfeade2842db43d7184b197a45fb72942358c57a81f2aac91f7add6a7420a31c4cd4c81cdc0ae2e57b61664d811d3943ed1c4e8da964d79b1ea018adfe46703b340bb08991ebbed24823e39070821dfae96b025d9aa3f9edd2bc2d068e4cc0ff704ca628a445fb2b503f08cf681b4311f80a19ca39be33be2897eaff250", @typed={0x10, 0x20, @str='/dev/rtc\x00'}, @typed={0x14, 0x20, @ipv6}]}, @generic="743fe547d60a6eb08c8094c2b8846fb24aa26a0c98e3de5abaa186dee7bb5dffe2", @typed={0x28, 0x8, @str='/proc/sys/net/ipv4/vs/cache_bypass\x00'}, @typed={0x8, 0x3d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0xe8, 0x6b, [@generic="9754a41d118e3ffe057734939d66c72b375638183f0c7435b25567a080d08a8a8f630665eb3cc89c106ede0a49a6414bd60563a08c3b728d0758d718094db656b9a248198fcfd554a13f67bb8f3ea7ff3ea8ece95b9694613fe92445bba683785ad3428d3f6f053f4b3ab70ca6a225691d0f5dd3ca5e499fe6d64e37b6b65976f9c12fec772f93bf662ee88e27abd831b91c3e216c209bcfc43c3fbad5fad3bb3977975235871d20716d073e78652f77db09ba27fa0a8def6d1f931a129b9f9cac6d4e5d063a7f98f201903600ac79363bd69f6e52c12108c8c4b206531396a92b"]}, @typed={0x8, 0x26, @u32=0xb8}]}, 0x2f4}, {&(0x7f0000000d00)={0x12f8, 0x18, 0x300, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x61, @ipv4=@rand_addr}, @nested={0xbc, 0x6e, [@generic="8d7242eead0fca662cc488b3324ff436370c36867aa55807206a25fccb0a9e05d80ca05b889c1b06d936596f96c0e354bd51f6d62a5c11691096694d2c2bd91654c46a89c02747babc8a5476dcabc2fff4a8fc1e33e6b89f039f4d4cc87f1ec9e5d021eed79e93b8d3646bf3cafaaa58d34b2e59d6f4f28590ae51586a2966f2e5647651609d10be0c7b84282b724fdb6f63091b5cf13556e2d4c6dfe061dc939a0b610d402f29272d39ce88c3", @typed={0x8, 0x94, @pid=r5}]}, @typed={0xc, 0x47, @str='keyring\x00'}, @nested={0x1218, 0x5d, [@typed={0xb0, 0x37, @binary="a2f51151986e8a185914000f5c8fd5d9dd35ab6fdb400bc546f3cec13fd5799767c207e75246877013f0a53e5b9e4712b5c49ad1f4ba2656214867b050441380e6b21443f424f79f45bfb03b3c02849de45e16473a286e5a4e49fed3692807343b06eb6501664c91f4dca190a507775e95858263f15661389f3c168ee83a8d15de0640b127ea3171982ea2c5c3e9aae19923cde3bf552043aef52f75abc1211ac1ac6c43c4e8a32182"}, @generic="ae15cf55519713164f4e7cf9d89049c1567ab2fefd83feb5dd1bde69486796a842fd84fa30fcf0bfb05ef85501f3167e60dee3924582844ed61e85f9e7805c17324e15ba7103739f1f1328efee95564c4dfc361e6effc3446d58bcf7", @generic="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", @generic="d3a4564e33f7e0afeaeb82f568253e9e586a7ee8071fda4b80ae29ce066b5706428c43b04afdd9fc396afbd836c46f55b18942e99653c86beb8780ca9f455fa78dbdaa58c8ecbe01ff255efdfc607db386061bf100870ffd17341770ed8ce971b35a806242b2d311b8c1529c5bcbf834c96b6e7550bab7a5483888166a707d1cb1c4f3acd1c223f8bfd22b111d15f364cee2ec327687a2d20c2a38c0bf946a90659d56cc8e350792fca992463a4ea82648c015e4bfb78db38f8a7bf8ff23f0fe4c6cc87cdda80444b767240ac9e805ff1e2d00cb28ed0a3f631e8da0c1b18ea019b59c1bfff24547d7add3d0f4f5d6", @typed={0xc, 0x7a, @str='system\x00'}, @typed={0xc, 0x2a, @str='IPVS\x00'}]}]}, 0x12f8}, {&(0x7f0000002000)={0x24, 0x22, 0x400, 0x70bd2c, 0x25dfdbff, "", [@typed={0x14, 0x69, @ipv6=@dev={0xfe, 0x80, [], 0x14}}]}, 0x24}], 0x3, &(0x7f0000002080)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @cred={0x20, 0x1, 0x2, r5, r8, r10}], 0x60}, 0x4000000) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000002140)={0x0, 0x4, 0x2, 0x9, 0x7, 0x7, 0x9, 0x3, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x80, 0x9, 0x98c9, 0x7e}}, &(0x7f0000002200)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000002240)={r13, 0x1, 0x0, 0x7, 0x5}, &(0x7f0000002280)=0x18) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002300)={r14, 0x10, &(0x7f00000022c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f0000002340)=0x10) 2018/04/11 02:58:16 executing program 7: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xb1) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000640)={0x0, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00'}) dup2(r1, r5) r7 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x50, "6730ad7155c4d195227db2a84085b1789f6cca2c378c5783ea3227bccd4dd009f57b36328c741fc5dba7e24674b4d668dba079e176a7551fc3a86fb87a2c79c55ed64378a91a5e50e91be5eb2271fdc2"}, &(0x7f0000000380)=0x58) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000500)={r8, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, &(0x7f00000003c0)=0x84) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000440)=0x17, 0x4) [ 246.751881] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 123s! [ 246.760512] Showing busy workqueues and worker pools: [ 246.765818] workqueue events_long: flags=0x0 [ 246.770424] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 246.776950] pending: br_fdb_cleanup [ 246.781102] workqueue events_power_efficient: flags=0x80 [ 246.786559] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 246.792713] pending: gc_worker [ 246.796326] workqueue mm_percpu_wq: flags=0x8 [ 246.800824] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 246.806982] pending: vmstat_update [ 247.911030] INFO: rcu_sched self-detected stall on CPU [ 247.916454] 1-....: (124999 ticks this GP) idle=566/1/4611686018427387906 softirq=35068/35068 fqs=31222 [ 247.926417] (t=125000 jiffies g=18253 c=18252 q=114) [ 247.931739] NMI backtrace for cpu 1 [ 247.935364] CPU: 1 PID: 9877 Comm: syz-executor4 Not tainted 4.16.0+ #18 [ 247.942177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.951535] Call Trace: [ 247.954105] [ 247.956290] dump_stack+0x1b9/0x294 [ 247.959908] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.965133] ? lock_release+0xa10/0xa10 [ 247.969115] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.973804] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.978972] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.984228] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.989435] rcu_dump_cpu_stacks+0x175/0x1c2 [ 247.993850] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 247.998854] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 248.004285] ? print_other_cpu_stall+0x4a0/0x4a0 [ 248.009033] ? debug_check_no_locks_freed+0x310/0x310 [ 248.014200] ? find_held_lock+0x36/0x1c0 [ 248.018243] ? lock_downgrade+0x8e0/0x8e0 [ 248.022368] ? debug_check_no_locks_freed+0x310/0x310 [ 248.027533] ? lock_release+0xa10/0xa10 [ 248.031507] ? graph_lock+0x170/0x170 [ 248.035287] ? graph_lock+0x170/0x170 [ 248.039076] ? graph_lock+0x170/0x170 [ 248.042858] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.048374] ? graph_lock+0x170/0x170 [ 248.052153] ? graph_lock+0x170/0x170 [ 248.055940] ? __lock_is_held+0xb5/0x140 [ 248.059994] rcu_check_callbacks+0x21b/0xad0 [ 248.064387] ? rcu_cpu_stall_reset+0x210/0x210 [ 248.068958] ? trace_hardirqs_off+0xd/0x10 [ 248.073212] ? raise_softirq+0x1b2/0x450 [ 248.077256] ? raise_softirq_irqoff+0x310/0x310 [ 248.081923] ? read_boot_clock64+0x70/0x70 [ 248.086156] ? account_guest_time+0x3d0/0x3d0 [ 248.090631] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 248.096146] ? hrtimer_run_queues+0x70/0x300 [ 248.100534] ? run_local_timers+0x168/0x1d0 [ 248.104832] ? timer_clear_idle+0x50/0x50 [ 248.108960] ? account_system_time+0x7f/0xb0 [ 248.113348] ? account_process_tick+0x76/0x240 [ 248.117910] update_process_times+0x2d/0x70 [ 248.122234] tick_sched_handle+0xa0/0x180 [ 248.126362] tick_sched_timer+0x42/0x130 [ 248.130400] __hrtimer_run_queues+0x3e3/0x10a0 [ 248.134963] ? tick_sched_do_timer+0x100/0x100 [ 248.139526] ? hrtimer_start_range_ns+0xd10/0xd10 [ 248.144372] ? pvclock_read_flags+0x160/0x160 [ 248.148847] ? kvm_clock_read+0x25/0x30 [ 248.152804] ? kvm_clock_read+0x25/0x30 [ 248.156757] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 248.161751] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 248.167095] ? do_timer+0x50/0x50 [ 248.170525] ? rcu_nmi_exit+0xd7/0x2b0 [ 248.174392] ? do_raw_spin_lock+0xc1/0x200 [ 248.178611] hrtimer_interrupt+0x286/0x650 [ 248.182856] smp_apic_timer_interrupt+0x15d/0x710 [ 248.187687] ? smp_call_function_single_interrupt+0x650/0x650 [ 248.193551] ? _raw_spin_lock+0x32/0x40 [ 248.197506] ? _raw_spin_unlock+0x22/0x30 [ 248.201643] ? handle_edge_irq+0x330/0x870 [ 248.205883] ? task_prio+0x50/0x50 [ 248.209430] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.214259] apic_timer_interrupt+0xf/0x20 [ 248.218467] [ 248.220735] RIP: 0010:snd_pcm_stream_unlock_irq+0xb7/0xf0 [ 248.226260] RSP: 0018:ffff88018bea6b60 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 248.233949] RAX: ffff8801adc242c0 RBX: 0000000000000000 RCX: 1ffff10035b8496b [ 248.241196] RDX: 0000000000000000 RSI: ffffffff85a1b6d0 RDI: ffffffff88b17bf8 [ 248.248444] RBP: ffff88018bea6b68 R08: ffff8801adc24b38 R09: 0000000000000006 [ 248.255690] R10: ffff8801adc242c0 R11: 0000000000000000 R12: 0000000000000004 [ 248.262937] R13: 00000000ffffffe0 R14: ffff8801d13d9280 R15: ffff8801cef7e040 [ 248.270207] ? snd_pcm_stream_unlock_irq+0xb0/0xf0 [ 248.275118] __snd_pcm_lib_xfer+0x739/0x1d10 [ 248.279504] ? print_usage_bug+0xc0/0xc0 [ 248.283544] ? print_usage_bug+0xc0/0xc0 [ 248.287586] ? lock_release+0xa10/0xa10 [ 248.291538] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 248.297175] ? dummy_proc_read+0x6e0/0x6e0 [ 248.301392] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 248.306214] ? mark_held_locks+0xc9/0x160 [ 248.310353] ? retint_kernel+0x10/0x10 [ 248.314219] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.319216] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 248.323969] ? retint_kernel+0x10/0x10 [ 248.327872] ? snd_pcm_oss_prepare+0x7d/0x1b0 [ 248.332346] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 248.336818] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 248.341293] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 248.346817] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 248.351292] snd_pcm_oss_write3+0xe9/0x220 [ 248.355508] snd_pcm_oss_write2+0x34c/0x460 [ 248.359809] ? snd_pcm_oss_write3+0x220/0x220 [ 248.364285] ? find_held_lock+0x36/0x1c0 [ 248.368326] snd_pcm_oss_sync1+0x332/0x5a0 [ 248.372540] ? snd_pcm_oss_write2+0x460/0x460 [ 248.377063] ? kasan_check_read+0x11/0x20 [ 248.381195] ? rcu_is_watching+0x85/0x140 [ 248.385335] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 248.390508] ? wake_up_q+0x100/0x100 [ 248.394200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.399716] ? snd_pcm_format_set_silence+0x203/0x540 [ 248.404886] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 248.409708] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 248.414149] ? fsnotify_first_mark+0x330/0x330 [ 248.418711] ? kobject_put+0x8e/0x280 [ 248.422498] snd_pcm_oss_release+0x214/0x290 [ 248.426889] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 248.431907] __fput+0x34d/0x890 [ 248.435165] ? fput+0x1a0/0x1a0 [ 248.438421] ? check_same_owner+0x320/0x320 [ 248.442724] ? _raw_spin_unlock_irq+0x27/0x70 [ 248.447201] ____fput+0x15/0x20 [ 248.450457] task_work_run+0x1e4/0x290 [ 248.454323] ? task_work_cancel+0x240/0x240 [ 248.458626] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 248.464139] ? switch_task_namespaces+0xa2/0xd0 [ 248.468789] do_exit+0x1aee/0x2730 [ 248.472308] ? plist_add+0x770/0x770 [ 248.476004] ? mm_update_next_owner+0x980/0x980 [ 248.480659] ? print_usage_bug+0xc0/0xc0 [ 248.484699] ? graph_lock+0x170/0x170 [ 248.488490] ? do_raw_spin_unlock+0x9e/0x2e0 [ 248.492879] ? rcu_note_context_switch+0x710/0x710 [ 248.497783] ? lock_acquire+0x1dc/0x520 [ 248.501737] ? __might_sleep+0x95/0x190 [ 248.505691] ? __lock_acquire+0x7f5/0x5130 [ 248.509909] ? debug_check_no_locks_freed+0x310/0x310 [ 248.515079] ? do_raw_spin_unlock+0x9e/0x2e0 [ 248.519468] ? kasan_check_write+0x14/0x20 [ 248.523681] ? native_queued_spin_lock_slowpath+0x1a0/0xde0 [ 248.529369] ? kasan_check_write+0x14/0x20 [ 248.533581] ? .slowpath+0x15/0x15 [ 248.537099] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 248.542614] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 248.547695] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 248.553220] ? futex_wait+0x5c1/0x9f0 [ 248.557015] ? futex_wait_setup+0x400/0x400 [ 248.561322] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 248.566491] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 248.572007] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 248.577095] ? futex_wake+0x2f6/0x750 [ 248.580885] ? graph_lock+0x170/0x170 [ 248.584666] ? memset+0x31/0x40 [ 248.587929] ? find_held_lock+0x36/0x1c0 [ 248.591971] ? lock_downgrade+0x8e0/0x8e0 [ 248.596100] do_group_exit+0x16f/0x430 [ 248.599968] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 248.604527] ? SyS_exit+0x30/0x30 [ 248.607961] ? _raw_spin_unlock_irq+0x27/0x70 [ 248.612433] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.617477] get_signal+0x886/0x1960 [ 248.621177] ? ptrace_notify+0x130/0x130 [ 248.625222] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.630735] ? splice_direct_to_actor+0x468/0x8d0 [ 248.635557] ? save_stack+0xa9/0xd0 [ 248.639165] ? pipe_to_sendpage+0x3f0/0x3f0 [ 248.643482] ? do_splice_to+0x190/0x190 [ 248.647435] ? graph_lock+0x170/0x170 [ 248.651243] ? rw_verify_area+0x118/0x360 [ 248.655390] do_signal+0x98/0x2040 [ 248.658911] ? find_held_lock+0x36/0x1c0 [ 248.662953] ? setup_sigcontext+0x7d0/0x7d0 [ 248.667255] ? lock_downgrade+0x8e0/0x8e0 [ 248.671383] ? lock_release+0xa10/0xa10 [ 248.675342] ? exit_to_usermode_loop+0x87/0x310 [ 248.679991] exit_to_usermode_loop+0x28a/0x310 [ 248.684558] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 248.689380] ? do_syscall_64+0xb7/0x9d0 [ 248.693333] do_syscall_64+0x792/0x9d0 [ 248.697212] ? vmalloc_sync_all+0x30/0x30 [ 248.701337] ? kasan_check_write+0x14/0x20 [ 248.705553] ? syscall_return_slowpath+0x5c0/0x5c0 [ 248.710459] ? syscall_return_slowpath+0x30f/0x5c0 [ 248.715371] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 248.720714] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.725537] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 248.730709] RIP: 0033:0x455259 [ 248.733876] RSP: 002b:00007f2f33fd8ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 248.741565] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 248.748820] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 248.756067] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 248.763315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 248.770572] R13: 0000000000a3e81f R14: 00007f2f33fd99c0 R15: 0000000000000001