0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00006f6000)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', 0xf5b9d336fd3c319d, r5, r6, 0xf6, 0x100000001, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ed3000)={[0x9, 0x3, 0x7, 0x0, 0x0, 0x6dca, 0x5, 0xfffffffffffffffd, 0x5, 0x66c2, 0x7, 0xffffffff00000001, 0x5, 0x7, 0x38, 0x8], 0x5004, 0x10}) syz_open_dev$usbmon(&(0x7f00007d0000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x200082) 2018/01/17 01:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003a1000)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000f28000+0xd84)='&vboxnet1&,#\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) recvmsg(r2, &(0x7f0000099000)={&(0x7f00001ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007aa000)=[{&(0x7f000041a000)=""/39, 0x7a}, {&(0x7f0000ace000-0x90)=""/144, 0x90}, {&(0x7f0000dcf000)=""/0, 0x0}, {&(0x7f00007cd000-0x43)=""/67, 0x43}], 0x4, &(0x7f0000e53000)=""/22, 0xfffffdcb, 0x6}, 0x10001) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000066a000)=@assoc_value={0x0, 0x9}, &(0x7f0000d63000-0x4)=0x8) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000de2000-0x49)={r4, 0x41, "b7a63e86ff5a58189dec0619c30fed1181d15617c18243664b349fd3d3bc9ebf2c77e6ad09491f0661c2fa4d29de49de025c76672bdb68903e69aa5388874aea3f"}, &(0x7f00009fc000-0x4)=0x49) 2018/01/17 01:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f000071d000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0xfffffffffffffe5d, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a05000)=0x0) lstat(&(0x7f00004f0000-0x8)='./file0\x00', &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000983000)={0x0, 0x0, 0x0}, &(0x7f00007f0000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000d1c000)={&(0x7f00009d4000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000848000-0x20)=[{&(0x7f000059e000-0x7d)="24b0241cca3f8b82b1ad4d4a2bf124eb11137f028595ac50c851cbdb56090af9d8e1cadbfe07efb532873d313b7e3e25586d430269882cdc1cecbdff3f0e69fdd5a322702d59359bcdd5389f8aa38deb7b554f2dc6dd802d929617c4333edd0dfaefa7cc4233cbfc278560d029c0ae5f1407709e95c7c3213d09767975", 0x7d}, {&(0x7f0000d9f000)="8b5dec9275ea5084444804f16b3bfb35ca996ab174823c5367c9b02788723919827aa484a0fbaa931dcc764e2985465db7ee6b5bb02021717f5abdba6ca98e4d5ca6ab7c24e269ec4ed80d52a2b721dbfbccafcfd78a767213951f6300e910c7eb87ec42fa0cc304828d04ffccb27a3d2f4ffdaa74405e19", 0x78}], 0x2, &(0x7f000094c000)=[@rights={0x38, 0x1, 0x1, [r2, r2, r0, r1, r0, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}], 0x90, 0x40000}, 0x5) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) 2018/01/17 01:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) ioctl(r0, 0x10000002284, &(0x7f0000b3c000-0x1)="") 2018/01/17 01:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d1000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00003b7000-0xa)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000014f000-0x8)={0x0, 0x7}, &(0x7f00008ee000+0x27c)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000071b000)={0x0, 0x1000, 0xfffffffffffffff7, 0x8}, &(0x7f0000ce4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000144000-0x8)={0x0, 0x10000}, &(0x7f00004d8000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00008e7000-0xc)={0x0, 0x4, 0x20}, &(0x7f0000fc1000-0x4)=0xc) sendmmsg$inet_sctp(r5, &(0x7f00001c5000)=[{&(0x7f0000d78000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000705000)=[{&(0x7f0000f4b000-0xc8)="3e3a786c052ffc1b7bd4e38c855a87e6f20e368867b09111aefc16cad9c35563f499374d64bb3a01faafda2e3ce98200181396ce8bc79923853480079048de1b6e682618046ca5b01d8fe45d30cc7be55ede141ce226ab49ef516c122d413247e999dfd33ed2763852ab15b2f1050b152952155fd199ff77010a282cbd4e8a44a3a77840b8c01f8d7177d6ee0eb7c770f9dc75910a070c31f52ff061e8d08dd3b4f8c61d69b9f390f000791b71ad8bef13ec07bdbda3d46a3c74bba0693f291addbb0162308711a2", 0xc8}, {&(0x7f0000490000)="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0x1000}], 0x2, &(0x7f0000d27000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x200, 0x4, 0x1000, 0x1, 0x0, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x3, 0x8, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x204, 0x1683, 0x7, r8}}], 0x90, 0x20000000}, {&(0x7f00005f9000-0x1c)=@in6={0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x1c, &(0x7f0000bd1000)=[{&(0x7f0000e4d000-0x82)="f6facd0cc8d701515080a4614e709faad4b00fcb94dd3b38045c0f7cec996d05b19261a7c0d9a6a2e55253932465ab9f1fa0d59b0891c8f6853d08c2ed794c122c58627803082303ce279db0144d45a3b2b332e2aa74646b46ebfc58b80d7336fb3caac67f24c052da92a2b95f43e853fd70da0ff00558461e65654c2683b8f31d58", 0x82}, {&(0x7f000026e000-0x1000)="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0x1000}], 0x2, &(0x7f00004c3000)=[@init={0x18, 0x84, 0x0, {0x5, 0x200, 0x2, 0x1000}}, @init={0x18, 0x84, 0x0, {0x8, 0xffffffff, 0x100000000, 0x9}}], 0x60, 0x20000001}, {&(0x7f0000e3f000-0x10)=@in={0x2, 0x2, @rand_addr=0xcfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e22000-0x60)=[{&(0x7f0000258000)="570fb731464a4c42393e29655af9ef266c0847aabb5695a48ee04a672d8fbdfa195064fd4253db9d9c4c31ed48adae91d85b0e395f9c10ab5c5c356ffedd42181c6a0ea4fc755f69634fa42f5b931bf1032deb988f4100ef36b92d39d13d592cec841ff4517c350bda8ccecbf6edebe097a4d0294918fe00938bf3d808aed6880b914436140c50404628f98670407739407894865477d68eaa72f2b36827a04a6cf201175e0904eb225968e1571e0a538f82f9e89247decc8b6cf024f1af7c8d7497d6512af808fb8bb1278b1bd3af95d1d0a6c687c86303", 0xd8}, {&(0x7f0000a5a000-0xfc)="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", 0xfc}, {&(0x7f0000c8b000-0x6c)="c728ff583d4c300d5b1eea5312aab4e0ec7d0aba9d9951a72209021551083b4ce341f25e2a98caf3478dbc20f4f54dc2af4f39ee4cbb3ef9294f8b4ea95353ca1b8818b30cbf83a0a03cd26d3ed679334832be312c776ea42ee37a37ba2be3f461068b25851b7e012683dc15", 0x6c}, {&(0x7f0000b09000)="2878988b882ef6dc08b039ceace9b597f2845e51a738517fd366b81f6da190e67d1f96fd8b6443395bea0eafd239b64902cc716188b428a6a2e065085434a908b20a095b2c506ec28140be1131453f42240e369bf9b32c45934d6698bd6ef9b2ba2a91edea30b0545e746982c5627be5a2", 0x71}, {&(0x7f00008bd000-0x1c)="858af31365f1ef8640d2acc1338ef2d4651b7f12623508901c42db41", 0x1c}, {&(0x7f0000786000)="90601b1634e8ad40", 0x8}], 0x6, &(0x7f000051d000)=[@init={0x18, 0x84, 0x0, {0x158e, 0x7fff, 0x1000, 0x10001}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x6, 0x3, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x0, 0x3, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x20, 0x6, 0x81, 0x101}}], 0xc0, 0x1}], 0x4, 0x40000) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00002c4000-0x98)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x7fff, 0x0, 0x0}, {0x7, 0x7f, 0x3, 0x1ff, 0x0, 0x0}]}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000c67000)={0x1, 0x5, 0x8001}) [ 31.403007] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 31.434735] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. 2018/01/17 01:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) sendmsg$alg(r2, &(0x7f0000074000)={0x0, 0x0, &(0x7f0000173000)=[], 0x0, &(0x7f000083f000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x11}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x1090, 0x20000000}, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000404000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000f71000-0x8)='./file0\x00', &(0x7f00000cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000081f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3, 0x3, 0x1, 0xfff, 0x2, 0x20, 0xa0, 0x7f, r3, r4}, {0x1, 0x80000001, 0x40, 0x5, 0x8, 0x1, 0x0, 0x2}, {0x0, 0x100000001, 0x2600, 0x6}, 0x4, 0xc, 0x2, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x1, 0x800, 0xfffffffffffffffb, 0x6}}, 0xe8) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000236000)={r5, 0x9}, &(0x7f00004d4000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000722000)={r5, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f53000)={r6, 0x1f6}, 0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c05000)={r6, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000020e000)=0x0) sched_setscheduler(r7, 0x0, &(0x7f0000c85000)=0x7) 2018/01/17 01:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000198000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4b, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$mixer(0xffffffffffffff9c, &(0x7f0000461000+0x605)='/dev/mixer\x00', 0x280, 0x0) 2018/01/17 01:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000587000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c97ed0c553b14bc84eba1b9e10bf1d978cba37010ed0f5ca82e3c25ee62086ad6", 0xb0}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) mlock2(&(0x7f0000384000/0x2000)=nil, 0x2000, 0x1) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) [ 31.491104] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/17 01:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000f0c000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000dd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e6000-0x11)='/selinux/enforce\x00', 0x14f801, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000082d000-0x30)={0x20, 0x0, &(0x7f00008f1000-0x20)=[@exit_looper={0x630d}, @request_death={0x400c630e, 0x4, 0x1}, @dead_binder_done={0x40086310, 0x4}], 0x3, 0x0, &(0x7f0000799000)="daf767"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f7f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a6d000)={0x4c, 0x0, &(0x7f0000163000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x30, 0x8, &(0x7f0000886000)=[@flat={0x73622a85, 0x1, r2, 0x10000000400001}, @flat={0x73622a85, 0x100, r2, 0x1}], &(0x7f0000ddf000)=[0x0]}, 0xfe}}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008c9000-0x8)={0x0, 0x1ff, 0x7ff}, &(0x7f0000b6a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000478000)=r3, 0x4) [ 31.599352] audit: type=1400 audit(1516152372.236:16): avc: denied { map } for pid=4849 comm="syz-executor6" path="/dev/binder0" dev="devtmpfs" ino=1111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 31.640762] audit: type=1400 audit(1516152372.264:17): avc: denied { set_context_mgr } for pid=4849 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 31.645228] binder: 4849:4852 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 31.645249] binder: 4849:4852 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 31.691621] binder: 4849:4857 got transaction with unaligned buffers size, 254 [ 31.691668] binder: 4849:4857 transaction failed 29201/-22, size 48-8 line 2948 [ 31.715636] audit: type=1400 audit(1516152372.328:18): avc: denied { call } for pid=4849 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/17 01:26:12 executing program 7: socket$inet6(0xa, 0x80005, 0x0) 2018/01/17 01:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 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]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x381c, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9215, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000058000-0x8)=0x4, 0x10002) 2018/01/17 01:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x27fe) 2018/01/17 01:26:12 executing program 1: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000d7000)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x800000007f, 0x0, ""}, @generic={0x0, 0x4, "1ef465f1"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) fanotify_init(0x18, 0x0) 2018/01/17 01:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4e000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000b95000-0x4)=0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000437000-0xc)='/dev/rfkill\x00', 0x0, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000071d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$vcs(0xffffffffffffff9c, &(0x7f00005db000-0x9)='/dev/vcs\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000070000)=""/237) 2018/01/17 01:26:12 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ee6000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x11)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10000, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = getpgid(0xffffffffffffffff) stat(&(0x7f0000d1e000-0x8)='./file0\x00', &(0x7f00000e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000475000)=[0xffffffffffffffff, 0x0]) r8 = fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000294000-0xc3)=""/195) lstat(&(0x7f0000d30000)='./file0\x00', &(0x7f00003a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000a60000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f000094d000)={&(0x7f000062b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d86000)=[{&(0x7f0000718000)="a033f3cc7bfa76b0f7ec3d", 0xb}, {&(0x7f0000fcf000)="5de04f84e891cdf00df3210bc592955d3cc4bdb75e03ce77440dda87716911ff90660e4babcf4c2a7504e891bc9991436f7f28710b424f5ad33cfb5dc18fb9bd08e25a78bfe9d2052de0da37dda7f07fbbfb24e308afbfa3aa46115ccb49989375a798aaed2ef8981b11b498d6983d656f4192b90c5dfcc4bf3bab62eb45268057fbb289642b1091742ada8aece695143cbef0c7", 0x94}], 0x2, &(0x7f0000233000)=[@rights={0x28, 0x1, 0x1, [r3, r0, r1, r4, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x68, 0x48850}, 0x20040841) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000491000)=""/243) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 01:26:12 executing program 5: r0 = syz_open_dev$audion(&(0x7f00007d9000-0xc)='/dev/audio#\x00', 0x5, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0xb62, 0x2, "85e93542047f", 0x5a, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000812000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00005b6000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x689, 0x0, 0x0, "fba762", 0x0, "741f75"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000262000)={0x80000000, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup2(r0, r2) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000b50000-0x4)=0x0) 2018/01/17 01:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000da9000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_pts(r1, 0x2000) dup2(r2, r0) dup2(r1, r0) writev(r1, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) [ 31.724913] binder: BINDER_SET_CONTEXT_MGR already set [ 31.724927] binder: 4849:4858 ioctl 40046207 0 returned -16 [ 31.728722] binder: 4849:4857 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 31.728735] binder: 4849:4857 BC_DEAD_BINDER_DONE 0000000000000004 not found 2018/01/17 01:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00003f7000-0xf)=""/15, 0xf, 0x3) [ 31.730668] binder_alloc: 4849: binder_alloc_buf, no vma 2018/01/17 01:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001f8000-0xd)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000c12000-0x40)=[{&(0x7f0000d8e000-0x27)="c7bffd4cc84411aa0b98417642708467b760b7f26b46b99333dd79e808ba5b432fadd030e06fba", 0x27}, {&(0x7f0000289000)="ee31f308277593d0457adbebb5a02c8ad3f9274210afa5f1ecf215b45665c09eaebb9daf5a5a34d07194ebfd70527fa1ca2eeb39b689a77ffc9872e31bd116258b29c554cdee29809e9ed92839d84e53caad2c808f9d15f2d6750288ac21ffe80b4a31221e26883544bbb720f6b278", 0x6f}, {&(0x7f0000b24000)="99b66a7e350b25d0a6d9eb891fadfe4c29cff1324d9042f6be1557e8337dac2ad91b8761768d7aba73d585da5eb8e3dfe26c7e030be481c621bf0da54a93853af1338ec2e3bff20ec012e52071953a9a03eb5e4e1bca7681b8ef9d5274f64aecadc1d8b9943ddb01172b4ca2489167183d64513b2d8031dac396acc8add859db2c0c0f595d5f2de974467a4ef0971323d966d9e7d3f166d4e673e22e18aac15db83da1a1f660c479dc807b96902d9621e90cc557512ec2c644be506bae6d67b5180c727fc38d16086d4d7536114c8a2433e8e0aaf786e325af5c7f", 0xdb}, {&(0x7f00000f5000)="db5366569a9181a2f4c22e0cfeb27dcb7af9ce33e90624442ec9d215c4d8f0d0ba765022dabc57dd708a445c50dd911c81c73c547116d43327c2edf0be720a333386031e35c28e6a8e6722f9bd9596bfad766a1581686aa4f9f1777e691f601cbb8f6a117d39a13a9674969eda32e7ae9a8e015aeaae1a0b95483c6b0aa7d73f19ad9e3f24214a0ca1b2963ff3b92a08039b7e0483e40b51e9361c8e3c97fea6d41f63f357978de97330eed2091d6dc0802ac5905fb9fb5b1b2ff3d92e85fcb9425a9334004d43994c5eeada0b1622d945ec67b63791ab51d01f20e668b7f4561f35d50968fc3a5a07bb00c0f01524c76d0b77b93956c0f48156563092557b38f464c85065992ddcf538cc6dbfc11eb2e46f23abd1757d3642214d020625f48d7a1febbb26ffbb7ba9ef6880d062874a2bef47c1b6c6bac730f02b0f8b3c1747a5294638ece3f9ef053de8791983c7d7215c07a1bd0eeac843dcbbeda6e916265cc368418b83f117c6f9da83c99b417f4244c4afcd345a98ed0eee2f78130e8164040c37660f7ec1e480d15b1908f3010e0be0ebd067180821f89bcabc9fe403248afcf492fd9e7e276f107a461f77e11252236fd7d85eafa981d638668f575ef30feca85051c7bb6d0050656e691f00a5a0a9affe77cefb88e9b05ed15503cf9a1da5fcf31392c27d1dc16877d0d031ba707102899ad6fef0b483ae9949f150d47c65d4186740343afca446c7a579549ece4c9b41cb6e134fd867e418801ed7ef85101a0c95ef5ab7beb8dd2f9c47de9a40773ce9e8c6ff39fa5a16ee3818a0569d6f0a4fcdcf2815a6273d5b15604b3086d43ebecf09a94c85cbb68fa3f2a32b88b2a1333eb0df8b72e9ba9f23b591202bf65248afc720e1980e9f5bba6bfcf593669f6b2412ca22316b3f0c09308f48a0587e4e3b43a683d17190ce233c2787112916ae5ed1a67044f2585f535e91798fa07d5cfca298709fee7a9aa73b33717c63a0a97912f4233f1fb16b4d3df2edf56ad6566a5d5d03a96c5b0c46a839ae43e0cdd1498370ae1e29a318fb5e066b182229e1fe647cf899abfd007676a4511e63c99a16844a2ede878dcc0609727a990dc48e14c35b642ed5d3ccc45ebbaf32024ce88565ba713ab272fb3b5964c3563c48abb7e7c079d8a4219423f367146f49e0382442cebb3aba4a2c120085acce57a8600fc2507e6cd6b992d74d54aff8d639d7ecacfee219f28a77ae55d7124e348417b175f301d874f0df94b12fb00be61c52032a710f4919df01e30596ec3c541d6626ec42bb4e41f67b2351d5b98fd94562482b48e36c4a8a1496fb5e848fb3e625992715832c319842767abb54e1d02b014d1468924a22b715dc267e77352b30d503110002116e98c479cfa1f7fa2cd0e5d52c41ddd50585640047b7448e2eb034e951a56949e8e643fcfe8290680db4267f7d8beb0914f11c775888f7748e3ba1f9c52dcb0517ed1d2464fd8266415d1656cf315bb493443decc5035b58e201c4b781eda3219884c8fe0bf48269532f5b3e7965de3a401cf16555aed78572d37a0f2232833fe953941e63d50212a36f10a044fc4d23b29e5f0c2cec23fb94180445fffcd649fe0b0a9686455c23684019070b2cb1bab5a48d27724c6f2847cf051802646b6a5f071819845c345b47a3eb354e01e8e28b9c0bdb6e815c8dcd97146bf177cdaf22da2e073926e63730e725d679b2876de6d1bcf7079ae64b3418dac96df500a0e97e7180d91c11ddd59755e7ce34326e507ba1f509174250787a0b297bb0134e65d4a8a027cfc96ea5dd0e0690c2e95ba24839a28e781231e669b1c918ed2ad983ae9857aac9055b1537b5b4ede96cebb6823b5a1652f2ec3d98c873b3d3dbc70fa08ae52573463c26b34b48272f0ccdc5b17f2604760da492342ebfbb72fe893740936809a6cc3b4e0ce9ff5951110acdb6599e91de6e0fd63183d3fca82a22f77f63bdc7db1e25487d9d69ff713689bcf94664fa4a9b986b14f700c7850455dc4ac7808e86bbb90880f447e7be9f26b58c1a189f312b8b04a8b3ad85cd6dbf9b1e7459301e7a33c6a484c069d390c0399a8984de4c751abb48989ac97a8bfc5dc6666d27b8a6cc68861b043a7d3e1a80eb617716c55966fb3bbd412a89837364cc9ff3cac2a61b95dac337715f1c5ed97a6ba4feab5e7c55ca76361b13ee1bf3e5bfb35ee35ae25ce7b7c531aa384d91998bbfd622ff318bea3bc7b4f0fadb837bfc0afc0d4c1fbd236df4b590a8e04d73a0d19d6a0275ec5b9c9ced9179f5b309ae7ea895de1a59b9b4ac4ba67c137b54b8ebf0001b5b77f005af2c255628f8eadabe9b1345b06ced875304585dbe66346b28c1233400270c341e57a392cf0e84f751597cb3efc8c6527165a5bf4572cdaf1d2e660c2d8c838f167a6afd887949aa7deda143cefb1449f7a9d3f0205efa2aa04553190f4ccbe983bc401d8fcb44300fc93b6fde5ad44fa4c77a3541a0eaedd9b996e0ee9c6d9f1e68a6e79e219805e6d34b21a00ae6700c42126c0f0f70a70e75274f74b3a946b4ae3f0e3e390781a4cae5e28f637aa0efe9a380d4edafddc64e452f8efb36b025ba324b21cb031964dce700d4c9e1d209fbe65e4b57257006223e5dc59ac94ce9a4c9df0eb5f614c8a166d9a752fb612c5ed7ec1c3eecac3df7bac6c4840b83cc99758000c214ac63b4f65b30922ca5f39899110dab3444f1118e00824934613b27df206d5ef119919b085f5ab472555c4e647058808daafcc766214623f7850ee4642ff7850536b9c4fba25b3a7682e9678b75ca3ed3e73b5b5cb01a007fe845a0d4f5e7a0c1b8f27c6479618cea35e9f4f2cad98812a92a5965d4daf252d51629ccd0118b676a7c5f7550e86e90b586dd07cc9c2a3bb0a517fed62548bd93f6d9b0d2072d83c9d82cf05a1618376aaf883f0048d9c28c60f140ff9dd8fc14696a749fde9b531d047ef4119814173beba3f94ccb0d2d7a3029354dfb108722fc937f59c317f6183bc8c959f3a05d00be48c128b989209a137400e22e71c9317d404df3df01fda00a20519d23ac3cd1b476d1c311994dd48285b328e71bcef35ae393759489a83f40ff5daebea5b72917ccd0c06de1ffc2b7fc9e7e4bb6500f43edc75923622e0c5291a6817b00d8a4d0b46077aa4c3ef127badf56194c4025af0ebeb46eb41991834fa00c1d0788d2ec9dfe935c1b0bea7a15b065a06ec1088c8c87c1d85d7f6302a70d549da045c33abce91142df3b8599e26ca3dc6cfda72ff1da9045e6d4b99e465acdd23a92b53dc9cad1300258240f2b45ffa7e102ba26f0a5cecc8d09d2569b611e5a7227a0dbe39fb53fc9882cd79b5ee2ae05b436a4918a976e6313134e7b4ad657e28193650fff8e6933bf058d63183d0c9ce612affd560061c10bc565f8579046a911b91a20c122e08fdec4ef4f50e0995a5c618be7c1f38e15b2b2b0698588f1c9edd7ef4142decdbaf9ae617f5c234887f2a0cde0abde7563f6c7641dd545d146177d6e1bdae398100e6c030d586a058683a43e4635603abff8a1a51d1610e946f133be491fcc60a3f90aa3114f23565168c3f9ccbd6bf14d359c8683750b1913c31d57f1fce04266077c2b69c95478952653a89febe0974815f5499485c8dd52eee70fbb67a5cf19ce1014fbf774cd5122d75612bfb171f2bb4aa074a4a78b9117ebaf19bb7e57de36342bbb6f3b10ac473ec9a8b4b141a733058c4deb47513fbb3a13ab5d27c1a914b82b4c52701f1576776d15e106bcedfd97317ebd2e554306969aeffe9fd9244d6bb6a5f8f56842be7b238ec09fbd33ade342e361e8f5b195480484348d01bb8fe2dbe5b7819978ebea6a6f9b05f6c3d335762ad850c4a688b0e88f08646896fd093b640004b79a7895bdbb0eb9e595b1198d54ab7b174257381b100947f988937a265945fe2bb73a4c1751bfb45508e2390900bf0dc90d7a7f8fc98c2a4df110ec992401c1c16a23060b1f4a204271725a0dd2ea44545039f7080817962cd5393caf29eb9e141d789ef5ce70d659e8ab515fb507147c55240f7454a51ccd7cdc356051d945154c9aa47837db94dcd74239dc39100ddc567082fbb2b9f6907c2ccde7f8f0c8b34fe6ea2cee3ca30e9662b2fe861a24abb1cab44137e6110914120dc3777d651058fe2d8740bdca2ce2f6a30618c3536790e29a5fc344ff68455f857ea1c60feea9e739d98f1ba2f014cfde5e26bb0e631a0c50f969fd0439b6c861988f67e5ecabb837ae3e8f6925735b620292f547aec95392b67fddee49c35aa068dd3545d573a4e320dd03985cac3a43e4ace237c7198e2a8d59308c6f4fb643b866240895bbad48603ba8028d43b8750a6e69d308d9e89121e502e33150dd7668653df0cbd8f4773d3d6951552576de5ac639d4e5065037e8159ad07952f34e63afd95e66e5191edb32c0976a021962b9d55cf359d96af19575171efbe4536ea3a58d88a202a91821e793513ea57176616cc1cd1ba236f6a694930bbddda677aef6fae775ce8821c601e95803c55fb281671e08f62744ad4743bf15a86317225f7653d4ffaecfac42137485a69c4becd26ae9174fa9e4fbe537b7dd4b04ccfb2ab097da24d9917966da70b9f2374dfadf56bebd28f3415326acde698d73de1208fb875d896c447721761e9a22f6a69c84cac62af66bbca968546a0553ec8f16299b2d7bb0b303f999285f275042842d6e91b6e8af1d6b95d868a011988b4df4d90a73206e806ea54d309fe878e26a6acb14e1543222111087478563d9e9a09d389fc4658c1f526788a7caefd85b8cfc4f23bda26be165a8e7685c0e887aefb286ba961e5d7cdf7510df95598f6e3e60408ee9e1d8dbf9b221387dc02677e1219f4c0bd5eb93402cc4166aedf4682f062db50a773d99defd756c1db6d4e0fbbf045aad345590ccbce423d79becea9df35b6f83302a7031ca5ffc0a0402d36932e4c2329c66369410e921dbc573aeb7cb8145d4428cef8dd3b14cec7acd044411715cbbcf162721c994e4760a4b8416e52acb4eefee6c06a33a667587e0827c253e4adab4d3dea5963884f65a1923caed3ce4aa9095bc03fc62962d99dd19a31dbcd576a393685519d467d2c584f4ee4f87ce5121e9c11324252b1fe9abd283d348005ab6c8d60631ed8bdfe10f132c84491bd78c7e1a49e0c1b934393e8e9f4563732b525d182ac5e4906aea5241eff921f08d9ef7450e015b13c3c7aa6de4a7c67d7fb4bacd5337f08b8ad3e59d563be7d921f0db3bca29415ee6e33fe7b692b60714715c56b7b930360388b9ee42b494614e060dbf816132fc41d27f3f594098e8f72632d48952b1f24d48a97449cb9fa5904d3f9c2c3aa57c2d98a21a2665c17c2c4911151054d49aa4ef3f2cb7c5799065b1f75ad5680c53f91f6d62a6765c7ea04d9ebd1949b7aeeb1c242b6e4e8f2761295db7d98acef061425fe61ef59dd4bfcf6a273669d7d35020d02b1382737b939f96d5bb7cc6b2d060396307f64a0f2cdb8d2e39359b44c641e0526f079d0e2a5022847f6e85579033cd9f2955207696873f8214e30821e0847bc3bc0dd61a5cdb70c9ad022e84a103769f36c9049410fb1f66eb5b32fafb3baa14d7afbba7d2b1d7cbdddb7f75ee63bc853b8fdbac3ead102ea353d00c4ebf3fcce405b573a97f53c1ff9f228d448c02a9a1c96f2b7fab83ed359241c855d140be9f99ce81cad0022c86ab8b2fb273c08b95e918ab7b7be17fc9f0510f692101d121531bccf3", 0x1000}], 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@ldst={0x3, 0x0, 0xb, 0xa, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000941000)={0x3f3, 0x629028e6}, 0x8) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000408000-0x4)=0x0) 2018/01/17 01:26:12 executing program 2: clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000059e000-0x8)='./file0\x00', 0x100000000000010) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e8c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0xe0000000000, 0x7fff, 0x6}, &(0x7f0000ba2000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e38000-0x4)=r1, 0x4) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, 0x0) 2018/01/17 01:26:12 executing program 7: munlock(&(0x7f00004e3000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000552000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x400) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000144000)={0x4f, &(0x7f00006d6000-0xc)=""/79}) r1 = syz_open_dev$audion(&(0x7f00005a1000-0xc)='/dev/audio#\x00', 0x7, 0x111000) bind$alg(0xffffffffffffffff, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cb5000-0x18)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmmsg$alg(r3, &(0x7f0000722000)=[{0x0, 0x0, &(0x7f00008b5000)=[{&(0x7f0000fc4000-0xa0)="7c23940ff0954174fe762437e4e81db8ff3d9842cb5320ffdf2258153d73ceccb05db6c1e204f018481a18f88933cb066dd5a4d68ce027fbb2b729a892f72252", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f1c000-0x6)="000003000011", 0xfffffffffffffc86) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000575000-0x1e)={0x9, 0x7, 0x6, "6a6c152c9a50", "ad932d65925fe0e037eacda17cb426fa"}) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 31.730701] binder: 4849:4857 transaction failed 29189/-3, size 48-8 line 2903 [ 31.740463] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 01:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a4c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000000e000)=0xff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') 2018/01/17 01:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f5a000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000f23000)=0xa4e1, 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00009ab000-0xab)=""/171) [ 31.740652] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.788580] dccp_invalid_packet: pskb_may_pull failed [ 31.906622] audit: type=1326 audit(1516152372.401:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 31.906640] audit: type=1326 audit(1516152372.401:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 31.906654] audit: type=1326 audit(1516152372.409:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 31.906671] audit: type=1326 audit(1516152372.409:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 31.906686] audit: type=1326 audit(1516152372.409:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 31.906702] audit: type=1326 audit(1516152372.413:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 31.906718] audit: type=1326 audit(1516152372.414:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 31.906733] audit: type=1326 audit(1516152372.416:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 01:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000a5000)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) 2018/01/17 01:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000057b000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000738000)='/selinux/user\x00', 0x2, 0x0) recvmsg$netrom(r2, &(0x7f0000f23000-0x38)={&(0x7f000049e000-0x48)=@full={{0x3, {"680ffcb45cda2f"}, 0x1}, [{"9de2d0e659d457"}, {"a23692a30bb441"}, {"0f1d930ed6f46f"}, {"2b8e92262822a7"}, {"ca1f764ca5290e"}, {"0b9bb6195aabd7"}, {"3d2b07537c8765"}, {"7f42f793324e0a"}]}, 0x48, &(0x7f00009a2000)=[{&(0x7f0000c11000-0x57)="be7aa20e3a0883b97e26c8bd92d356def7eea8baf319f7e36f479a03d50a375e606dc4a5d56881cd6adaac761fcc876c592ddec3e46034395a90398cc26e0eff4a1542b0c21f2c4a567d1549f151f555554a0f27284816", 0x57}, {&(0x7f000026c000)="4f91158a1e5faf612601fc942b3d650ea5390eb295df70528dadb8319517d4d5e0f2f05f61746e241fde3653aefe48e84d69047ebc653ed9db43e098057a746dbcdc90c060467734c66f2342ea81da5b414ed4758bd04718f4", 0x59}, {&(0x7f0000776000-0x3d)="2ead491b2b5fd4d1f4d0eac2686c86ccc1167d01e370f5a4634609895d83d1452adfbdcd078ba9fb0b323d1d639d82728c35d46a380e401c0a4a8c2b3c", 0x3d}, {&(0x7f00006a6000-0x10)="7ab3968344f8dff07d4c55c2e9176c98", 0x10}, {&(0x7f000019f000-0x28)="b7cee49e1251b30faef686340c6ba6bb3845be598b80da476887adae3c68f18dc70462af11c9d6e0ff20ffb09b7718ef27185057d323f0c05c319fdae1b101cb16fe1b922d958d1fcdc3e5fb19dd2003c2e4f0f10da503aef78fec97760fd046975bdfca4b2f34bc80bed7ab835d48a4c2a36770bbf4429375a1a290d80553344c8da9ce59237256ace5b182d16899d0c3a0e2aa4a973dd79e068c87f3c7", 0x9e}, {&(0x7f0000037000-0x84)="59719038d4890767a620c3d5848ee1b18623ace52ee59e0e20d7f327fcb12161b91a7227b85e3e9864aaa24ee3cdc4a7c9d7624c603d32542c078876a3f84f229deef444d01e95e8709eb66aec290ad6a008d92bf6d487ee3532e782260fef61762a795a2e33148588ae92275e4e243edf4536d6192ee7e34370dbae9163839a9a1ee574", 0x84}], 0x6, &(0x7f0000ec6000-0x1010)=[{0x1010, 0xff, 0xa5, "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"}], 0x1010, 0x80}, 0x40012003) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000088000)=0x0) unlinkat(r2, &(0x7f000058b000)='./file0\x00', 0x200) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000a7000)=0x0) open(&(0x7f0000be0000)='./file0\x00', 0x200441, 0xf617193c521e7166) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000824000)={0x1, 0x743c, 0x4, 0x4, 0x4, 0xc304, 0x4, 0x8, 0x0}, &(0x7f000025a000-0x4)=0x20) 2018/01/17 01:26:12 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_open_dev$dmmidi(&(0x7f000001f000)='/dev/dmmidi#\x00', 0xf3b, 0x501002) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000075a000+0xc9b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@rr={0x7, 0x17, 0x0, [@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0]}, @rr={0x7, 0x27, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) 2018/01/17 01:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7) bind$inet6(r0, &(0x7f00005cb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000964000-0xc)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000d14000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000857000-0x4)=0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 01:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r0, r0, &(0x7f0000a09000)=0x0, 0x400000ff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e91000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ac9000)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fe7000-0x8)={r1, 0x1}, &(0x7f0000bd9000)=0x8) memfd_create(&(0x7f00006a6000)='attr/sockcreate\x00', 0x3) 2018/01/17 01:26:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000709000-0xa)='vboxnet1}\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x2)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[{&(0x7f0000587000)='0', 0x1}], 0x1, &(0x7f0000a17000)=[], 0x0, 0x0}, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f73000-0x4)=0x0, &(0x7f0000819000)=0x0, &(0x7f0000e70000-0x4)=0x0) keyctl$chown(0x4, r0, r3, r7) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000000)=@generic="013176328b0cc0d894f5d66172db4614", 0x10) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x5, 0x1) setsockopt$sock_int(r9, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r9, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f00002b3000)='./file0\x00', 0x0) 2018/01/17 01:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff63, 0x3e3, 0x0, 0x1, 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, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000018e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = getpgrp(0x0) ptrace$setregs(0xf, r2, 0x2, &(0x7f0000a11000)="cc12cab22de91ca1444098cb5adc09b2bc21d9d9e0ca31ba3b91bfcec7072a1ef94db178f657ee96cf50a6c01607e1d7d06a50f87ee9e72433a592e49c4411dc372580ef117680147bbbd159aee6433d1409559744b6a8591ca789c3a783d63cab1cd058074dec5935d1dd11f40bf6517050e987b6736e120ca398c98b019def0af297a8acd54320b8d26836478240a018f68b2a686eff2577a92c745b9e293ce1ad42ddc70cefe222ca29b8f6c78a00151e2a1dae29bc09435da386eff5aa0deb39") 2018/01/17 01:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000045000)='./control\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000293000)='/dev/ptmx\x00', 0x440, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) 2018/01/17 01:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007c6000-0x9)='/dev/sg#\x00', 0x3, 0x80000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000694000)=0x1000) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffffc) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xa, 0x8, &(0x7f0000977000)=@raw=[@jmp={0x5, 0x100000000, 0xb, 0xc, 0x6, 0xc, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f000093c000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 31.906747] audit: type=1326 audit(1516152372.416:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 01:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000564000-0xa8)=""/168) 2018/01/17 01:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f0d000-0x8)='./file0\x00', 0x1) fremovexattr(r0, &(0x7f0000fae000-0xd)=@known='security.evm\x00') getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000082c000)=""/174, &(0x7f0000c16000)=0xae) accept$inet6(r0, &(0x7f0000c55000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00001a2000-0x4)=0xfd86) openat$selinux_load(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000fe2000)=""/0, &(0x7f0000c1f000)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fe8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7d000-0x4)=0x14) 2018/01/17 01:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000046e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/17 01:26:12 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x7, &(0x7f0000001000-0x38)=[{0x8, 0x3, 0x6429, 0x0}, {0xd2a, 0x7ff, 0x5, 0x40}, {0x5, 0xbc3a, 0x2, 0x800}, {0x5, 0x3, 0x800, 0x80000001}, {0x20, 0x100000001, 0x6, 0x9}, {0x5, 0x5, 0x1fc06ab4, 0x79}, {0x5, 0x4a61, 0x7ff, 0x3f}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f00002aa000)="a17c69a0958c113978229f154bd406822134259bf405c7201c0f5724813aeeb60683ea7b610f54c9b90e0c761e3950bb641a0bd1a1017ebe1b1b4cc713c1a8be326add4486a080084981bbdc03999d78062b990debaa94e61ce3a54936597353437ee68f9867b6326ddac72229c5e5553c0a12e84d175e60b1b14d70e169dfc735444b59fe", 0x85, 0x20000000, &(0x7f0000197000)={0xa, 0x0, 0x30a8e58b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000589000-0xb)={0x3, 0x0, 0x3, 0x8000, 0x3, 0xff, 0x7, 0x0, 0x100, 0x9, 0x400}, 0xb) 2018/01/17 01:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b3000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f0c000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000e78000-0x1000)="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", 0x1000, 0x4, &(0x7f00008c3000-0x1c)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00006f7000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f9d000)=0x3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000ea5000)=0x0, &(0x7f0000dd6000-0x4)=0x4) 2018/01/17 01:26:12 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000faf000)="0200f300000008e5b3b60c017b54dbb7b6", 0x11) 2018/01/17 01:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005b9000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002c0000-0x30)={0x328, 0x0, &(0x7f0000c26000-0x14)=[], 0xfe96, 0x0, &(0x7f00002e5000)=""}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002e9000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000648000-0x20)={0x2, 0x4, 0x9, 0x5, r4}) r5 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000f40000)=0x7fffffff, &(0x7f000055b000)=0x4) fcntl$setsig(r5, 0xa, 0x36) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) [ 32.356272] binder: 4965:4967 unknown command 0 [ 32.361046] binder: 4965:4967 ioctl c0306201 202bffd0 returned -22 [ 32.373908] binder: BINDER_SET_CONTEXT_MGR already set [ 32.379226] binder: 4965:4972 ioctl 40046207 0 returned -16 2018/01/17 01:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000090e000-0x9)='/dev/vcs\x00', 0x202800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a8a000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xeb, 0x0, 0x7fffffff, 0x3f, 0x2, 0x6, 0x4, 0xc000, 0xc92b, 0x6, 0x8, 0xff, 0x4, 0xb33d]}, &(0x7f00004ef000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f48000)={r1, 0x4, "cf2de382"}, &(0x7f0000799000-0x4)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/17 01:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000d4c000-0xc)='/dev/autofs\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r0, &(0x7f0000619000)="", &(0x7f0000eb1000-0x1)="", 0x1}, 0x20) 2018/01/17 01:26:13 executing program 0: mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) 2018/01/17 01:26:13 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000018000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x20000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000017000)=0x0, &(0x7f0000017000)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000018000)={0x0, 0x101, 0x20, 0x3, 0x100000001}, &(0x7f0000008000)=0x18) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000019000-0x8)={r4, 0x7ff}, 0x8) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/17 01:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000565000)='/dev/qat_adf_ctl\x00', 0x610000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000026d000)=[@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32}, @in6={0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc93}, @in6={0xa, 0x3, 0x3865, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x26c}], 0x70) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000004b000-0x4c)={0x7fffffff, 0x10001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/17 01:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000633000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x10000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000f4f000-0x40)=""/64) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000a3d000)=0x0, 0x8) 2018/01/17 01:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000efe000)={{&(0x7f0000edb000/0x4000)=nil, 0x4000}, 0x2, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) signalfd4(r0, &(0x7f0000ead000)={0x10000}, 0x8, 0x80800) 2018/01/17 01:26:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/17 01:26:13 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000000)=""/107, &(0x7f0000001000-0x4)=0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 32.407220] binder: 4965:4972 unknown command 0 [ 32.412789] binder: 4965:4972 ioctl c0306201 202bffd0 returned -22 2018/01/17 01:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x20000000000002d6, &(0x7f0000a12000)=[{0x6, 0x9, 0x0, 0x407ffc0003}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000406000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000488000-0x8)=0x100000001) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9f000)=0xe8) lstat(&(0x7f00001ed000)='./file0\x00', &(0x7f0000280000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000057c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000282000)='./file0\x00', r1, r2) 2018/01/17 01:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000439000)={0x0, 0x0}) statx(r0, &(0x7f000055b000)='./file0\x00', 0x6000, 0x800, &(0x7f0000667000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) 2018/01/17 01:26:13 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0xa)='./control\x00', &(0x7f0000000000)=@random={'trusted.\x00', 'wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/17 01:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x6d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002d6000-0x1a)={0x0, 0x0, 0x9, [0xe8, 0x8, 0x10000000, 0x9, 0x0, 0x1, 0xfffffffffffffffb, 0x4, 0x1]}, &(0x7f0000136000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e58000)={0xff, 0x7ff, 0x1, 0x3, 0x9, 0x7fffffff, 0x100000000, 0x3, 0x0}, &(0x7f0000245000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b44000-0x18)={0x0, 0x7f, 0x0, 0x9, 0x100}, &(0x7f0000445000-0x4)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000cfe000)={&(0x7f000060b000-0x1c)=@in6={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba8}, 0x1c, &(0x7f000092f000)=[{&(0x7f0000d47000-0xcf)="d29469780e374bcd14050a256009591c66e75fb3697e5f986768d1a55abae8b4d63540ab25330ac540489882ce1cb235128ebe0a5c4e358e0f448aeabf71d92ff6779f41d1399b5f640114b925507217b87c116504b931945ad939814d82228e245facb5e57c9d1d452e5be2d60702188513f35420a230580d560e3c6aa5de1c85c50a290e1ba17799c533d59722ca94b19cd4f6e814501a792fc106066c7269d4555b1ede144e68cfd9cf53459125d2a1db2f46d72755254f67d89a58131735823fc198a822a4cb71391aa9d1654e", 0xcf}], 0x1, &(0x7f000031c000-0xc0)=[@init={0x18, 0x84, 0x0, {0x540716e4, 0x6e82, 0x3, 0x1ffc}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x1, 0x9, 0xfffffffffffffff7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000000, 0x800a, 0x4, 0xf5, 0xffff, 0x7, 0x0, r3}}], 0xc0, 0x40000}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3, 0x0}) 2018/01/17 01:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x22, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @igmp={0xa8089338f87eee07, 0x8, 0x0, @multicast1=0xe0000001, "fc51408d8d9c"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/17 01:26:13 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a44000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f00005cc000+0x350)='/dev/snd/pcmC#D#p\x00', 0xa9, 0xa0000) r1 = accept$alg(r0, 0x0, 0x0) dup3(r1, r0, 0x0) write(r0, &(0x7f000075a000)="a1b597dfd3b251e8a34dd1667750e5238fdab726b9ea7fc748fd60c7b20afb347f", 0x21) 2018/01/17 01:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000382000)={0x2, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f000011e000-0x10)={0x0, 0x0}, &(0x7f0000a3d000-0x4)=0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000037000)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000d85000)={0xa7c, 0x3, 0x7, 0x6, 0x0, 0x2}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000359000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00000aa000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000700000-0x20)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f00007d2000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00001c1000-0x10)={0x0, 0x0}, &(0x7f000028f000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000a0b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000993000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000034a000-0x40)={0x5, 0x1ff, 0x6, 0x0, 0x8, 0x1000, 0x1, 0x6}, &(0x7f000044a000)={0x9, 0x4, 0x100, 0x9, 0x9, 0x7049, 0x800, 0xfffffffffffffba1}, &(0x7f00007e5000-0x40)={0x3, 0x5, 0x1, 0x0, 0x101, 0x600000000, 0x8, 0x0}, &(0x7f0000c6f000-0x10)={r5, r6/1000+10000}) write$evdev(r1, &(0x7f00000f8000)=[{{r4, 0x7530}, 0x2, 0x20000, 0x4c9}, {{0x0, 0x2710}, 0x0, 0x100200, 0x0}], 0x30) 2018/01/17 01:26:13 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ff5000)='/dev/adsp#\x00', 0x3, 0x400000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000bfd000)={0xa17d, 0x4, 0xfffffffffffffffb, "a5221d85b7bc", "80065d32a5c067b1fda865bdd78b9608"}) 2018/01/17 01:26:13 executing program 2: r0 = shmget(0x1, 0x4000, 0x54000000, &(0x7f0000835000/0x4000)=nil) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e13000-0x8)={0x3}, 0x8) r2 = perf_event_open(&(0x7f00008b8000-0x78)={0x4, 0x78, 0xfffffffffffffff7, 0x8000, 0x1, 0xdd9a, 0x0, 0x3, 0x8000, 0xa, 0x10001, 0x341, 0x7, 0xfffffffffffffffe, 0x5, 0x7fff, 0x8, 0x400, 0x3, 0x8001, 0x7, 0x1, 0x745e80000000, 0x6, 0x1f, 0x5, 0x9, 0x8, 0x100, 0x1, 0x3, 0x4, 0x100, 0x96, 0xa067, 0x1, 0x5, 0x100000000000000, 0x0, 0xffffffffd39059cd, 0x4, @perf_bp={&(0x7f0000ec0000)=0x0, 0x2}, 0x21, 0xfff, 0x2, 0x7, 0x3, 0x35a5, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) sendfile(r1, r2, 0x0, 0x7) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000150000-0xdd)=""/221) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$netrom(r3, &(0x7f00002d7000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000031d000)=0x48) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000b79000-0x10)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/17 01:26:13 executing program 1: prctl$intptr(0x2b, 0x0) r0 = socket(0xf, 0x4, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000f35000-0x50)={@common='ip_vti0\x00', @ifru_settings={0x3, 0x6, @fr=&(0x7f0000000000)={0x81, 0xfffffffffffff2fb, 0x265, 0x8, 0x3, 0x8198ed4, 0x3}}}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = open(&(0x7f0000524000-0x8)='./file0\x00', 0x103400, 0x40) accept4$packet(0xffffffffffffff9c, &(0x7f000016f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000090c000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x13, r3, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/17 01:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008aa000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 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]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) dup3(r0, r1, 0x0) signalfd4(r2, &(0x7f00002df000)={0x8}, 0x8, 0x80000) 2018/01/17 01:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r1 = dup(r0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00002c5000-0x10)={0x81, 0x8000, 0x8}) 2018/01/17 01:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000036b000-0x4)=0x3d, &(0x7f0000bb4000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) getresgid(&(0x7f0000ce8000-0x4)=0x0, &(0x7f0000c58000)=0x0, &(0x7f0000c95000-0x4)=0x0) setgid(r3) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e1a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000e9c000)=[@in6={0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 01:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000818000-0x10)={0x2, &(0x7f0000614000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) write(r0, &(0x7f0000ded000-0xa6)="32b4", 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/17 01:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001be000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000299000)={0x2, @time={0x0, 0x0}, 0xd9b1, {0x7, 0x101}, 0x3, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000a87000)='/dev/snd/seq\x00', 0x0, 0x2) sysinfo(&(0x7f000098c000-0xbd)=""/189) 2018/01/17 01:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r3, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) tkill(r1, 0x16) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000051c000)={0x20000000000002a0, &(0x7f000024d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/17 01:26:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x200) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000002000-0xdd)=""/221) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a38000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00005df000-0x4)=r4) sendmsg$nl_xfrm(r3, &(0x7f0000de0000)={&(0x7f0000d70000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d60000)={&(0x7f0000915000)=@allocspi={0xf8, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:26:13 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xfc, "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"}, &(0x7f0000001000-0x4)=0x104) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000001000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x3, 0x1ff, 0x2}, &(0x7f0000003000-0x4)=0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000)=0x0, 0x4) 2018/01/17 01:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x1, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/17 01:26:13 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000142000)="", 0x0) r1 = syz_open_dev$usbmon(&(0x7f000034b000)='/dev/usbmon#\x00', 0x8, 0x400200) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00009d1000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000001000-0xd0)="85bea4e6018dead33152b1c2e050f1069dbc65ae6b3efebf740075249d4e9d55eb6c5b7f27041f7c1ed781b939c2ce0025e1b313fb348e12e077eb5353631ba74aab4ef6b0a645cff46e77d534e86d2a230ce75086274d506d60759f5d56bfaa5ac26014e2747e883dfc05bdbde984b32360961a2d296be70c2dc9b725ffc75278b44927c9df2c03337e49417e4bdc9d926255f6bce0dac57e01f258f4f51d85ac30bf0da00f24512d1da37ff207e7cea7a623bfb329fd2e0e8ba5a25f60b1aa7b46bed27fc8eef67b46abc50397e9fd") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000000)=""/215, 0xd7, 0x43, &(0x7f0000002000-0x9)=@rc={0x1f, {0xffffffffffff7565, 0x400, 0x2, 0x0, 0x0, 0xcd}, 0x4}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) 2018/01/17 01:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) pipe2(&(0x7f00008a7000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000042c000-0xb1)=""/177) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f000069f000-0x80)=@generic={0x200000000000001e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) readahead(r0, 0x3, 0x100000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) r7 = dup2(r6, r5) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000ef8000-0x4)=0x0) fcntl$setown(r1, 0x8, r8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:26:13 executing program 2: mq_unlink(&(0x7f00001f8000-0x3)="1f7d00") perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xf, 0x400000000000a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x0, 0x4, 0x6, {0x0, 0x0}, 0xcb, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x10001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 01:26:13 executing program 7: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb0000-0x2c)={0x13, 0x1f, 0xfffffffffffffffb, 0x0, 0x10, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x3ff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f000083e000-0x4)="39b73eeb") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000faf000)={&(0x7f0000fb0000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb1000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x63d3ccbf) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fb0000)={0x0, 0x10, &(0x7f0000fb0000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000005f000-0x4)=0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000fb1000-0x8)={r5, 0x3}, 0x8) [ 32.729105] sctp: [Deprecated]: syz-executor0 (pid 5076) Use of int in max_burst socket option deprecated. [ 32.729105] Use struct sctp_assoc_value instead 2018/01/17 01:26:13 executing program 3: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f17000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x20040) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c01000-0x10)={0x3, &(0x7f0000f17000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) bind$inet(r0, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f18000)={0x0, 0x0}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f18000-0x8)={r2, 0x2}) r3 = socket$inet6(0xa, 0x800, 0xfffffffffffdffff) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r4 = geteuid() setuid(r4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x2000000000000000, &(0x7f0000f18000)=""/186, &(0x7f0000f19000-0x4)=0xba) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000d71000-0x4)=0x3ff) bind$inet(r5, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 01:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000366000-0x18)=@add_del={0x2, &(0x7f0000e26000)=@common='lo\x00', 0x3}) bind(r1, &(0x7f00008e9000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x0}, 0x75) r2 = syz_open_dev$sndpcmp(&(0x7f00003c6000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000cfe000)=0x0) r3 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000aef000-0x58)={{0x1, 0x8}, 0x0, 0x58, 0x7, {0xb718, 0x1}, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000fd0000)={{0x7ff, 0x0}, {0x401, 0xbae}, 0x1535, 0x1, 0x9a3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f69000)={0x0, 0xea, "76bf9598f24099019e794bc2876eb3526b2d939f519989ca02689839ced5b4b504678f029568ff65a4ce1c05f8de5119a0706a25145a2c8573a657e0b8c9af4747975f240a9542cd079b8c31a6ce741b417d7a8b1e6fcbff7af317ae69cfd9365a57c48cdef916e6ccd8fda35374263bfb276dabc12ad4ac9fc9b88555a63e61abeceda06f4bf665e8d764a93b4f50b9975c24e640900d974003503d2eaf6261f801e42ac5e3b72152526b6fe13ada67a5d78e4a3975dd4a23b45ca1696f09c6a68e31d08384439ecb17c5f53b1a8df06e3549458e5c90474a9be72aee28398dacc20a7706a2d489329d"}, &(0x7f0000a65000)=0xf2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000050d000-0xa0)={r4, @in6={{0xa, 0x2, 0xf4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0, 0x0, 0x4, 0x10}, &(0x7f0000c12000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000441000)={r4, 0x200, 0x7, [0x20, 0x0, 0x2731ccbf, 0xffff, 0x8, 0x5, 0x400]}, 0x16) 2018/01/17 01:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x27) read(r2, &(0x7f000090f000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00002c8000-0x5)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) 2018/01/17 01:26:13 executing program 2: unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff80e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0x94b, 0x0, 0x6, 0x9, "998a15c5c4629be91afc5269e88d228a78b66c100312b6b4ef99af50215f793790d3b1a9c20b54f0681412f8", 0xfffffffffffffc00}) r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) shmdt(r1) [ 32.825011] sctp: [Deprecated]: syz-executor0 (pid 5094) Use of int in max_burst socket option deprecated. [ 32.825011] Use struct sctp_assoc_value instead 2018/01/17 01:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bde000)='/selinux/user\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 01:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006dc000)='./file0\x00', 0x8) r0 = syz_open_dev$mice(&(0x7f0000149000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ebf000)={0x9, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) exit(0x6180) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ad9000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) mount(&(0x7f0000d3c000)='./file0\x00', &(0x7f0000364000)='./file0\x00', &(0x7f0000ece000)='tmpfs\x00', 0x40044, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00001e4000-0x10)={0x0, &(0x7f0000bec000)=""}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") socket$inet6_icmp(0xa, 0x2, 0x3a) mkdir(&(0x7f0000fb7000)='./file0\x00', 0x103) pivot_root(&(0x7f0000be3000)='./file0\x00', &(0x7f0000eab000-0x8)='./file0\x00') 2018/01/17 01:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000090000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ed5000)=0x0) waitid(0x0, r0, &(0x7f0000121000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000692000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$dmmidi(&(0x7f0000a6b000-0xd)='/dev/dmmidi#\x00', 0x1, 0x400) ioctl$KVM_SMI(r1, 0xaeb7) r2 = syz_open_dev$mice(&(0x7f0000d4a000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000164000)=0x6, 0x4) 2018/01/17 01:26:13 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000bd000-0x10)={0x1, &(0x7f0000001000-0x10)=[{0x800080000006, 0x0, 0x0, 0x8}]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000095f000-0x8)={0x4, "204cd299"}) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/17 01:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x40800100, &(0x7f0000f29000-0x55)="ad9091416636d58dab845f2da56c5fda224bd4751c7e3186bbc99a7b00127fccfe925e29ae294115c69c5246586b4e60631997e87ba0243781843e20b30b654ea2e7f25847d3d1311ed3ccdf7ad7fb6a023721f357", &(0x7f0000da9000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f0000ed7000)="bc2a0879f6036d7dbabf53b74d40ab27e13083ce351fc6fffbb3c8eab7b1f8875225c255fd0cc4b61b68ee73736f484f66fd3685376c8388eb4d4698424423f1a927d1505662bfb00694bf0c7e5d2a4511873536fc120b460e98a36a5747961f7056cc955b76140c42af3ffb69a10cdf1d922b1468a6394a5e729d28c36cb517e1af75e5ac46ccd39b2c39ccb6715204fc8fe8c5c87d5e913ac1b710d23ddd3d95b7b8b66a09ad79e629660b7b470066ca81c377878b40ccec8f9945b45531d756d8307f5cd89de08c3fed0bd8d5b718c5a6b4312d587ba727b81ee2becc2533577bd94cc66580254f") ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008a0000)='./file0\x00', &(0x7f00002bb000-0x8)='./file0\x00', &(0x7f0000469000-0x4)='ufs\x00', 0x0, 0x0) 2018/01/17 01:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000059e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f000004c000)={0x400, 0x3, 0x1000, 0x8, "74f29dde970f161e2dbefc618e405d21d5b63b86a98181c14017fe463ffb700434e6b42a723f5d7dd7412548", 0x1f}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x80000000010004) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000b8f000)={0x1, 0xfff, 0x265c, 0x8001}, 0x5) r4 = syz_open_dev$adsp(&(0x7f000084f000-0xa)='/dev/adsp#\x00', 0x10000, 0x381200) accept$packet(0xffffffffffffff9c, &(0x7f0000b68000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000995000)=0x14) sendmsg$nl_route(r4, &(0x7f0000667000-0x38)={&(0x7f00001dc000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000b9000)={&(0x7f0000ad2000)=@ipv4_newroute={0xa0, 0x18, 0x200, 0x3, 0x3, {0x2, 0x80d0fe4f266f7473, 0xa0, 0x1000, 0xff, 0x4, 0xff, 0xb, 0x800}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}, @RTA_ENCAP={0x54, 0x16, @generic="4ddd7e7741dc1a0687c80175e9b9cbbfa68342be14e9ff084ea0051ea87aed918e6cf5b044242d976324e012a6dae7b37760a371ff1614085a82c6a3e4b113c9dfc2baf91f3c9bd9d00bbcad33"}, @RTA_OIF={0x8, 0x4, r5}, @RTA_DST={0x8, 0x1, @rand_addr=0x2}, @RTA_PRIORITY={0x8, 0x6, 0x0}, @RTA_FLOW={0x8, 0xb, 0x80000000}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4014) 2018/01/17 01:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000041e000)={0x1, [0x0]}, &(0x7f000088f000-0x4)=0x229) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x14, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/17 01:26:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xe000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x0) munlockall() 2018/01/17 01:26:13 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x10, &(0x7f0000004000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x2}, 0x8) r2 = inotify_init() fgetxattr(r2, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/60, 0x3c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000)={r1, 0x7, 0xde8, 0x5, 0x6, 0x8}, 0x14) 2018/01/17 01:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$setsig(r0, 0xa, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000bc000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000907000)={0x0, 0x0, 0x0}, &(0x7f0000295000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006f2000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000ae000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4b000-0x4)=0xe8) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000a53000-0x70)={[{0x5, 0x3, 0x8000, 0x200, 0x10000, 0x7, 0x5, 0x8001, 0xf695, 0x0, 0x1, 0x7fff, 0x32da}, {0x0, 0x0, 0x9, 0x1fffffffc0, 0x7fffffff, 0x4b37, 0x37ac, 0x9408, 0x0, 0xfe5, 0x200, 0x800, 0x1f}, {0x10001, 0x1, 0x1, 0x80000000, 0x1000, 0x5, 0xf47a, 0x9, 0x7ff, 0x4, 0xfffffffffffffffe, 0x6, 0x0}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getegid() r6 = getpid() fstat(r0, &(0x7f00000e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000968000)={0x0, 0x0}) r10 = getuid() lstat(&(0x7f00003fe000)='./file0\x00', &(0x7f00008ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000071f000+0xc3)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c0e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000602000)=0xe8) lstat(&(0x7f00004a8000-0x8)='./file0\x00', &(0x7f0000c39000-0x31)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037f000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b3d000-0x4)=0xc) sendmsg$unix(r1, &(0x7f000020d000-0x38)={&(0x7f00003bf000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ead000-0x70)=[{&(0x7f0000ca5000-0x9d)="e312c589e62cfd5436db3c7488f3986bcfb95cb9624d75e0c1f16d1887e9fee9a8465d5fdb0c2b551424249eca3757efcc721ff917b011be7a66cc8f8b41c5a467d4052069920276bd45009f16a302f5fba81b616f635ca0158713cf73c2810a7744556e7b36292621a13f90b6e318acad5dd60d6d62a65207d43e2ddfc61f63eb0a9f07095fdb66b5de91b2ecdf88cd07308e95ec2ea8bc9f0504b681", 0x9d}, {&(0x7f00004a1000)="e2c37b51857f13d3875f26dd5d659f8eddf5a4d1d7ffb14b217d64447e74605ae744a55138802500b1a642d35a4f691f53c044adf3c961337c5549972ad0639726c9875414cbef7ecb5e95a312", 0x4d}, {&(0x7f0000707000)="c3bc636dd774706b51270e52e05bcd967dacfe6815d2ca4ae7864c67cf1dead7", 0x20}, {&(0x7f0000d0b000-0x59)="c7dc11d0d5ed79a3254d0118b3bbf3881e2b25871519f600f212bb7c7463fbb901fb350c6ea3afe804cfe930d10486cbccddc41e5241bf1e6bb198d555df4ba4a89362025917716581d3a11e5abc7df937b957653c415769e6", 0x59}, {&(0x7f000024a000)="14ae734ea818feaf5534c16953c9ae7a71385c6d1216358ff605d7f8f2b1a53ec0ddba6559c7226674bec12c8ee003ee14658d659a54ddca7a7051d1762adda5530ee1d47b226ad93a5d85d53a2019ce8e34c20b1746f3b608a9e003dc1cd7fc7c66abd6daa62b2ac00a", 0x6a}, {&(0x7f00004bc000)="306b39e0141f8736a821411ee0b79252d4f2db93d2eb9399e4458e41a944b940beb4a135e4e40eb5f8b211ee9f225867b7e95fbdc3571d2716a801ded0c8571158c46182815ad267a120ae4644078d018655e2cc48c1465357825f6ea5d99584ca29359f36f692ea9439e9a1a64073752ede1c5762afbc365484a751de95298bbb87193187fa6d28d1cd1ee32016fe1caeeb12be", 0x94}, {&(0x7f00009ea000)="b5c8c2c91dafd9fe8eb278aaa698e471cf4f4c717b1244154600c49d33b77e0a94176f6afb696fea3e60f45d674ec3ca81d62d24882ff58b02e4d850e6a5cc2120e9eb87fb9d4b7fe4e4c5c4ed28d0c7af48cbe87b8c28ed0dbb14892a7b32fe550fb33fdf42d1b68d2f538b5ea8ae5cb856f74415af23993522bb4ffd26b1c3f503059a313c11", 0x87}], 0x7, &(0x7f0000305000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}], 0x40, 0x804}, 0x40000) r17 = getgid() sendmsg$netlink(r1, &(0x7f0000978000)={&(0x7f0000d71000)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000036e000)=[{&(0x7f0000644000)={0x109c, 0x20, 0x301, 0x5, 0x0, "", 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@typed={0xc, 0x7, @str='\x00'}, @nested={0x10, 0x25, [@typed={0xc, 0x52, @fd=r0}]}, @typed={0x10, 0x74, @u64=0x9}, @typed={0x60, 0x18, @binary="d0dd24fcdbaef1b1863d915cd11d78b8da780e48f4d289aac1092378d3924327b36df54d94f5ff8bb6528873c66843866c8a9f4bafbe58b94a82270feb891cfcb17a3d836c04818b0a5c3b54b6849f50719d31f9b1bfe122"}]}, 0x109c}, {&(0x7f0000da2000-0x568)={0x568, 0x1d, 0x200, 0x1, 0x0, "", [@typed={0xc, 0x5c, @u32=0x9}, @generic="24c649cccf1a270d961959eb9983da6e874f60789842ae2497192fe71a88c036a124cf4236db209a7ef6a0db0cc3648903a6beafda7df5312afff9bce0d011adc83b3c60609b1de5c90ed1704fcf1a74abc374413b168a052235d27746f7248a54a3b914fee68dd6e1ddea22ff6c74277df8a37a24d46958003c8cf0de80f549fbf36de6c2bc421af94b93e8449d24aa4f2703e6c81aa1130a87f8594f2bdd36e089764d68621d722a", @generic="21a0084836942089e70cc7b5daeea8c7aa9e5c9c28c7d57ca75d823a8731ebe0589dcacc739039d38acc39ba7c372199e3deb5dfc0f453a59bece5c83a355934a7e6e13fc171403510cd02b5c025b0ff50f0669822936f98597d3c7b631bdbd8d35dca75f42c7fab29334f3fb32d44429f3e7c1661aa502f1e52f829451ab1b5685cf018dd66778b4510efbd656de72054a8f54762378e318017b04772c8b051b6a6350e9219e2d5776f17177909ac64154624", @generic="ebd2a417a60fbdb52c434628826c47d934e3cd9b962de20b7bedf4c69314716c96e731b695297f67dba839d511e4a159b8566c3ebf11f308600693ca5129fba0bf1e04a69ee4a0023477ae22ec0b3322113df4a7acddddeef8bf5dea64", @typed={0x10, 0x7f, @u64=0x4}, @generic="fc102ac7f097c83872aa5a3a3592a017048747514ce29d16de7813d08a9565f2711dc6711e53c75ed68329", @typed={0xc, 0x91, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x67, @u32=0x101}, @nested={0x328, 0x7c, [@generic="4d9c031708c726e4ca7d379949c32b49d952b660d4cf6ec3955b3ecb70968ae6a3ff8c89a120efc43e43340edb525c66cd7561912aaf3a475139624d07737b505ad5dbe6b1ef9e7dae31d3f446e8f0b5ac8634d58415533b3d28ec9c47cb065e2490161b6abeee36152383e687b0584f97bb301b716527e7bf287923bb794a82da1fdeba18f28923891fc479b0d5ae3efded70e1fb358fabc019737a7a6fd2ad41afec370f23817d", @typed={0xc, 0x74, @fd=r0}, @generic="29e8a3172a25a4ed67c38e2e1e69f7ec8433b1c18405939ed85a3cef3e076e0f6bedf6a79ed7d262fc67cb457ce86b2ed33bc6f256ca364bcdc69ade7f82c42cdf40ed5c5e52d564445b77cf80f61301355e1a71f706902337fb591bded6d6a2d501e061019ed07c28780a0acda55bfbc1b437fecab472735778caa71540c19a6f22a48463f3335eccb9f48961e4faeba7ebb5ab6d153a21643ef1448654860fe53fde31db7615948565061756d664f4d60d7d8058daa105a3bc1f3b8b08a1607aaeab9b820aa33a30a5a0b2cf49619c88156f5a88d9cada", @generic="14f302b3318809a19c92cc298ff6f9e4125ad8428612db9e687646b7c0a3f23ef41be3cf04abb9af609836b505bebfe6834e93815e8ebe12237e05cedec279a72f88d6c0632a4344a5cae50b276829843890fe2672b509d297", @generic="8085e973fe688d2560d68019a3e04f8a943531ca929034d74377f62e860f6e39a4a9778673e0aabe0499fe978c1c5140c5b5d7135ea3252723857217bfd9156f5a118e6b7b2793177a4f89120d81f4", @typed={0xc, 0x43, @u32=0x8000}, @typed={0xd8, 0x54, @binary="5a38ae6bae0c8b8d479e5c4e35ca095b6874c0d9bfce3e58cdb6ab33639aa2d8bf244a38908a601fc714a9c2503eecefcf90e6f59796731513617310d6d067a9bcd6e03d56b2082ef0dab4a3d006b8d2708713117faca56a47305c57da4e18c755128e82c70117cf0b374e8ef2e1ced2e37fbe655d0e56a2b36a04e786767e3b9ca1c147294553c70d42efb3ec4dcc646a4395e0d5a62671a872fa5b0261caeb0a254ebf52332a23eb9f9d48e2540dd46bf147b5664613c62cbd0d002b1a0d58acb45ba06737a5a4ddd79742374bbf1b"}, @typed={0xc, 0x70, @uid=r2}]}, @typed={0x18, 0x92, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x568}], 0x2, &(0x7f0000317000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc8, 0x8000}, 0x8000) r18 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000877000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r18, 0x4b41, &(0x7f00002e9000-0x1000)="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") setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/17 01:26:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x14)={0x0, 0x6, 0x6, [0x26, 0xfffffffffffffffa, 0x2, 0x2, 0x3ff, 0xdd8]}, &(0x7f0000ce3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x101}, &(0x7f00003dd000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$audion(&(0x7f00001b9000-0xc)='/dev/audio#\x00', 0x9c, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00009ca000)={0xcb, 0x95, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r2, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8c000)='/dev/hwrng\x00', 0x400040, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00009cb000-0xb7)="99fb0000bb93008a97ab", 0xa) 2018/01/17 01:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000b7000)='/dev/sequencer\x00', 0x80800, 0x0) perf_event_open(&(0x7f00000b0000)={0x0, 0x78, 0x2, 0x3ff, 0x1, 0x101, 0x0, 0xcc3, 0x40020, 0x2, 0x3, 0x65, 0x4, 0x5, 0x0, 0x7ff, 0x0, 0x7, 0x7ff, 0x5, 0x7, 0x5, 0x20, 0x8, 0x8, 0xdf9, 0x1, 0x1f284d31, 0x3, 0x2, 0x1, 0x5, 0x0, 0xffffffff, 0x4, 0x8, 0x0, 0x9, 0x0, 0x6, 0x1, @perf_config_ext={0xffffffff, 0x0}, 0x6800, 0xa02, 0x80000000, 0x7, 0x3ff, 0x4000000, 0x0, 0x0}, r0, 0x10000, r1, 0x7) r2 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) getuid() ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000920000)='/dev/sequencer\x00', 0x2000, 0x0) r4 = syz_open_dev$sg(&(0x7f0000d8c000)='/dev/sg#\x00', 0x1, 0x200101040) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000dae000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a82000)=0x14) accept(r4, &(0x7f00008db000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000216000)=0xc) 2018/01/17 01:26:13 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc7000-0x9)='/dev/rtc\x00', 0xfbdd24f913c9971a, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000f78000-0x10)={0x8, &(0x7f0000c2d000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/17 01:26:13 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x8, 0x400) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000)={r1, 0x0, 0x0, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) 2018/01/17 01:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000003b000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffa1, 0x4000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000cbc000-0x80)={[0x6000, 0x2000, 0x6000, 0x11000], 0x4, 0xd, 0xb16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x3, &(0x7f0000f4c000)=0x3f, 0x3f) 2018/01/17 01:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000099c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x402) unlinkat(r0, &(0x7f0000ab2000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/17 01:26:13 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000fb0000)={{0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r1, 0x0, 0x6, 0x3) getpeername(r0, &(0x7f0000cc7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f34000-0x4)=0xe) 2018/01/17 01:26:13 executing program 7: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0xffffffffffffffff, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a85000)=0x63ae, 0x4) 2018/01/17 01:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f94000-0xb)='/dev/vcsa#\x00', 0x100, 0x10800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005e6000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) dup2(r2, r3) write$evdev(r3, &(0x7f0000bee000)=[], 0x2d4e53c3) 2018/01/17 01:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$admmidi(&(0x7f000033b000)='/dev/admmidi#\x00', 0x7, 0x101003) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000537000-0x4)=0x9, 0x4) 2018/01/17 01:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) dup(r2) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/17 01:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) socketpair(0xd, 0x4, 0x6, &(0x7f000009c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000be1000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87, 0x101, 0x837, 0x4, 0x9}, &(0x7f00006a2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001f8000)={r2, 0xcc1d}, &(0x7f0000c34000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f79000-0x4)=@int=0x151, 0x4) r3 = syz_open_dev$amidi(&(0x7f0000712000)='/dev/amidi#\x00', 0x6, 0x240) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c4e000-0x18)={r4, &(0x7f0000ab8000-0xa7)="772b892983600e3a1a5b45b215561278b059a3e461fb5996866a44d334c26e4051e2a68a3937a0b872913158d120697f99d11bfc773c7aa63575e721f513ac320173db0fef92e303067637f7d0de968ceb9d85bf70d7a117701b2c3788721485c40df380550e5e83ec1769c403e56e4e10066a9c3e4023cbcd2e22cd1ff1297d7cd9247806d2a28e5d37d528a5eb11afff1088c372d0865fb623603ed8235387cecb7ac7df7004", &(0x7f0000f87000-0xbb)=""/187}, 0x18) 2018/01/17 01:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000650000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0xca) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) open_by_handle_at(r0, &(0x7f0000fb7000-0xcb)={0xcb, 0x1, "0758ccb695e10c227e1218ba7979b27552e3775ae49f730caa689fea752a240a89d32d6366c97d124c3b55e4985300f372199f00c30806fb99568a4aa5acaff418015a6422d9bceba36b03ef4c762521b224a44e6c5a4c4a16238e3f0e09e1e4dbadf6c25f8e0afe3376ae2f1d10b895ff26d95afb8e1b5d86f08e48277552c576d637f4c96fcc8d19fbbddec97ca1950332e4e1f50ef95c93e6d6e6c22b27f169b0296ee912f72565f463949c464a77904529211d838f12eff9ec80923b2b5a668747"}, 0xa000) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000260000)='/dev/audio#\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000d0d000)={&(0x7f00000af000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ff6000-0x30)=[{&(0x7f000063f000-0x61)=""/115, 0x73}, {&(0x7f000000a000-0xaa)=""/170, 0xaa}, {&(0x7f000006a000)=""/244, 0xf4}], 0x3, &(0x7f0000bd9000)=""/131, 0x83, 0x6}, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000e58000-0xc)={{0x101, 0x9, 0x0, 0x6, 0x7, 0x1}, 0x87}) write(r1, &(0x7f0000a65000-0x156)="ab", 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x80000001) 2018/01/17 01:26:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x1, 0x3, {0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x1}}}, 0x32) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x1, 0x2000000001, 0x5, 0x8, 0x5, 0x350dd0b1, 0x0, 0x64f84d06, r1}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r2, r3) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000ab7000)=0x0) connect$inet(r4, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000722000)={r5, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008fe000-0x8)={r6, 0x0}, &(0x7f0000c45000)=0x8) 2018/01/17 01:26:13 executing program 6: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0}) timerfd_create(0x2, 0x80000) 2018/01/17 01:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000b1a000)={0x14, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f00000da000-0xb)='/dev/vcsa#\x00', 0x2192, 0x2) sysfs$2(0x2, 0x8001, &(0x7f0000754000-0x40)=""/64) 2018/01/17 01:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ac1000)='./file0\x00', 0x40000, 0x4) read$eventfd(r0, &(0x7f0000183000)=0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x400000a2, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, []}) 2018/01/17 01:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7fff) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d67000-0x4)=0x0) getsockname(r0, &(0x7f00006de000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007b9000)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e29000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f, r1}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = semget(0x3, 0x3, 0x41) semctl$GETPID(r2, 0x5, 0xb, &(0x7f0000557000)=""/147) 2018/01/17 01:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000347000)='/dev/snd/controlC#\x00', 0x0, 0x1000000000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000ad5000)=0x0) getegid() 2018/01/17 01:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f00001b3000-0xc0)="8454a7360df1102c720564ab2da8546f550934c2e39016d72d070ae817784629a71f9dfd85878b07ab54dcadde02e7b8aa7bf3662f45e354e33f3f99f60bfd738823a1880e3960980d97572021baee920617b1b4d89e2f8623fd3bb3dc06415a95e5a0b5a56349cf14ef5bba029aac82195fdfc25c0a51a123ceb22f2cc1c0721258fd4a1f4897810b23f5b7c57c1752bbd4a15d647fb81fbfc61aef7b994b35bd77dc19c4e65a94bc6cd259155fad55ecec4847042f15b0b6ef3bafad8f2930", 0xc0) 2018/01/17 01:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f75000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ec4000-0x20)={0x0, 0x1, 0x6, 0x0, 0x3f, 0x3ff, 0x2, 0x7ff, 0x0}, &(0x7f0000247000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000017000-0x3e)={r2, 0x36, "cc242dfd235f5460f2ea30d1cb9caada21f6f2b339fd68b48ac590558a4d3c2cd26487529fe793f3522d9ba65069ada4c7f1b9aa34ca"}, &(0x7f00006f6000-0x4)=0x3e) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/17 01:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000148000)='/selinux/access\x00', 0x2, 0x0) r1 = socket(0x1000016, 0x800, 0x3) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000579000-0xc)={0xfffffffffffffffe, 0x0}) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000456000-0x4)=0x0, &(0x7f000094f000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000024d000)=""/20) rt_sigtimedwait(&(0x7f00000af000-0x8)={0x0}, &(0x7f0000261000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc0000-0x10)={0x0, 0x1c9c380}, 0x8) r3 = getuid() setuid(r3) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000cde000-0x4)=0x6) timerfd_settime(r0, 0x1, &(0x7f000001c000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00005de000)={{0x0, 0x0}, {0x0, 0x0}}) openat$mixer(0xffffffffffffff9c, &(0x7f00006a0000-0xb)='/dev/mixer\x00', 0x4281, 0x0) 2018/01/17 01:26:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1c, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x100, 0x5}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/17 01:26:13 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000014000)={{0x2, 0x7f}, {0x85e, 0x0}, 0x4, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) 2018/01/17 01:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) open(&(0x7f0000ba2000-0x8)='./file0\x00', 0x404000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[@iv={0x20, 0x117, 0x2, 0xc, "23e14732a13c284c378f8f28"}], 0x20, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000043c000)='net/fib_trie\x00') ioctl$TCSETAF(r2, 0x5408, &(0x7f00002c6000-0x14)={0xcf, 0x3, 0x20, 0x8, 0x2800000000000000, 0x80000000, 0xff, 0x8, 0x10000000000, 0xcc3a}) openat$vcs(0xffffffffffffff9c, &(0x7f0000113000)='/dev/vcs\x00', 0x400, 0x0) 2018/01/17 01:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0x800, 0x9) madvise(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0xf) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f0000331000-0x3d)="9962920e0f1a893af44c5bd03fc2c411222ae0437d2dd363f601f91a99ebd978d8030d06000000020000000000000017e32fce107b608b1b7ecbbaf19b") r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2018/01/17 01:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c1a000-0x1f)="0a07759ab0f0e5b3faff020054b73600140000000e00001c9700000011f818", 0x1f) r1 = syz_open_dev$audion(&(0x7f0000617000)='/dev/audio#\x00', 0x776613ef, 0x200) getsockname$netlink(r1, &(0x7f0000e27000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dae000)=0xc) 2018/01/17 01:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) modify_ldt$read_default(0x2, &(0x7f00008dc000)=""/173, 0xad) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/17 01:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a43000)='/dev/cuse\x00', 0x800000001, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ca000)={0x0, 0x0}) write$fuse(r0, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) ptrace$peek(0x3, r1, &(0x7f0000156000+0x522)=0x0) 2018/01/17 01:26:14 executing program 0: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000caa000-0x4)=0x80000000, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c83000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000)=0x0, 0x4) 2018/01/17 01:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f00007db000)={0x0, 0x0, 0x1000000000000000, 0x5, 0x7, 0x3, 0x8, 0x100, 0x36, 0x20, 0x7, 0x9}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fed000+0xe43)=[{&(0x7f0000dbb000)=""/246, 0xf6}, {&(0x7f0000fee000-0xa5)=""/165, 0xa5}], 0x2) readv(r1, &(0x7f0000b07000)=[{&(0x7f0000fec000+0x542)=""/3840, 0xf00}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000185000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/17 01:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x200000, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000497000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 01:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008bb000)='/dev/cuse\x00', 0x200000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a9000)={r0, &(0x7f00002e1000)="5367fdbc7b34615df5b89376de30ddda5b1b96ffe5e932dcc1f787e444465492105393186b5a70393aac464e32648b5fc3ebb0e5d38c4f25a73fed36b618bf92aee1a3b8087f2e1f9f39f3fda97e5ae36d848a", &(0x7f0000a4a000)="f927d7142dce59ef66e7836a9d3aada5b29dd12fef0a5bc92558dc421d881d2896cf3adb2a6e3bb9b7271ad49cb766877aae4c5ef22e6972492923bea01e10497cca0ebfcda89e11d24df9705a13b0228cad45c89611837d15fee5cc0e333035e7db9ffa02925a7c315d24d50b69c771ac498be65cbc7d4a3cebec9bc9cc2bbbe653db34eb0cb1267455030333fca41b156aa964161d440d32175b06611fd001672b9d504a8b9c0a", 0x1}, 0x20) write(0xffffffffffffffff, &(0x7f0000fb6000-0x24)="240000001a0025effc00000000ec0001800000000004bf0202efffe31677020048f30000", 0x24) 2018/01/17 01:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000148000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b4000)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000419000)=0x0) recvmmsg(r0, &(0x7f0000920000-0x12c)=[{{&(0x7f0000a96000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00004c5000)=[{&(0x7f000064b000)=""/144, 0x90}, {&(0x7f00001ed000-0xb5)=""/181, 0xb5}, {&(0x7f00007b3000-0x13)=""/19, 0x13}], 0x3, &(0x7f0000bc6000-0x19)=""/25, 0x19, 0xfffffffffffffffb}, 0x800}, {{&(0x7f0000a5d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e4e000)=[{&(0x7f0000e75000-0xb)=""/11, 0xfffffffffffffef3}, {&(0x7f00004c1000)=""/4096, 0x1000}, {&(0x7f0000ea8000-0x8)=""/128, 0x80}, {&(0x7f0000812000-0x1e)=""/30, 0x1e}], 0x4, 0x0, 0x0, 0x3}, 0x100}, {{&(0x7f00009a4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000716000-0x50)=[{&(0x7f00003fb000)=""/197, 0xc5}, {&(0x7f0000575000)=""/238, 0xee}, {&(0x7f00004d2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000180000-0x8c)=""/140, 0x8c}, {&(0x7f0000aa2000+0x3fd)=""/41, 0x29}], 0x5, &(0x7f0000cf3000-0x1)=""/1, 0x1, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f00009c2000)=[{&(0x7f0000258000-0xfe)=""/254, 0xfe}, {&(0x7f00008ff000)=""/242, 0xf2}, {&(0x7f00001e1000)=""/198, 0xc6}, {&(0x7f0000c05000-0x4b)=""/75, 0x4b}], 0x4, &(0x7f0000270000-0x1000)=""/4096, 0x1000, 0xe42}, 0x7ff}, {{&(0x7f0000c9e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3d000-0x10)=[{&(0x7f0000c38000-0x6b)=""/107, 0x6b}], 0x0, 0x0, 0x0, 0xdbfc}, 0x5}], 0x5, 0x10000, &(0x7f0000179000-0x10)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000486000+0xd01)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000932000-0x4)=0x51) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00009f4000)={0x16d, 0x4, 0x0}, 0x4) fstatfs(r0, &(0x7f000023f000)=""/34) getpeername$ipx(r1, &(0x7f0000328000-0xe)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002a8000)=0x10) getsockopt$inet_int(r2, 0x0, 0xc, &(0x7f00000d3000)=0x0, &(0x7f00001a6000)=0x4) 2018/01/17 01:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() wait4(r0, &(0x7f0000413000-0x4)=0x0, 0x4, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) rt_sigprocmask(0x2, &(0x7f0000a77000)={0xff}, &(0x7f00007c2000-0x8)={0x0}, 0x8) sendmsg(r2, &(0x7f00003cc000-0x38)={0x0, 0x0, &(0x7f0000979000)=[{&(0x7f000098c000-0xe6)="f1383d683d358260adf8d86b0140060832b1afa56daa0073a6e66abf4dff6d636dbe63be601264db8e87926a2729caf7bdd9fdde3a2a19dd29dd4869d1b73a632ef01ee4884ae9b6e733cddab88fe87978d0c127737236d0e631bd3d237bec14b747e0616c94a3324dd3b8e9f1a110506a87662dc960b47d745ae18a45ffe64994f66fe51d25419b54857772133d02259f7d0156d536c7718c88ef570cbd4edf2a89c99d5db5ef8d596b5e7416e51a5c5e868f32d441e5d4dc90d4dd38db4eaca589ca60912d0d86cb6d85d52f78e0e00214969bde113ef63069c58f0c8084f45db8042fb546", 0xe6}, {&(0x7f0000cd2000)="2222338dd74732b262a7f394e8fc3c5bde50510beb1789626f14d90039d60a4be0320f36160c63529e97a3b2ed35e0f86621b3fb00f0738e39b0e631822bcc8f4b29785b25b9240b9cc987220541da152734dc4bcb15e1b65a970f92c3e46d87b9affbf34e8ba993d6262880c5fd51fb99b5f076b9d5f197ddaff8e05268f3fd5422c22c10284c144821bf1671ab518f2b16ea0d5ab11bcd20133a7168c827bcb1965e682dfbbf275b7953f8a5df4a6b72da8a829595f98bad3d612c2acd3b14735b4ed61902d17919eb8d705d297045341e1385623bda9f5c05686136ef94f7a97be97c1b15bd37d76eda0fba7e6b", 0xef}, {&(0x7f000003f000)="dc39425274be0f5af0d7325fb05447e9dce76fdf3790280afcdfcda7f4752737566637c2836da4c1aecd15dc0db124d01a9d758592e39c0354d57a6b1d27aea7e671db6b397a0863bc9f1b3ca6ba1519650fdfd797a072199d2e9717ad38c51a264fd8455998f8b4489323bf63de845f0b787de48c3176ee0133783b11ff96ec2c8cf4e6c95987d6799e68523b9fbd2327687b5e42de229fc6bd2741fcc2862fea73e6ac26adfd4d9d041678b9f60ea7e7589056f839f1634fb132f874ec", 0xbe}, {&(0x7f0000e5c000)="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", 0x1000}, {&(0x7f00005c5000-0xe5)="2995a4245f7076936c8635073abc7e85b7d8034609a444409ac687e52b9c0df9bf40da42978bf4e4ed86511b780372482e09f14536203bb01f26b3108e9e643cc45492a8fd613f1fcdd7c4b6582c89b0221fb5abaaa9aef242796bf4fe071d046d7df432b0ad722790db3440ed7e6566bc78ec36321de8ba539773dae2d2e18bb3b090f9d06b7dc6580d1b70732af301d9d3e68976572142ba8ede384ee81c1be3258bbc47cdfa008625365250f638b16defba5f13a533749f19242de0e47247d0d9bfb17c958524f633b1e36f32c8dc70144ff5dd0de09b9649190f471af32c84cb1b6abe", 0xe5}], 0x5, &(0x7f0000f43000-0x1f0)=[{0x110, 0x1ff, 0x8, "acbdfb71bf9e8c9b8b7d966114ae4ef81c854c986c281d24c73c914b29c57d9699d5b1f529b599b6f03a074ce7f5ff5b413a049d6a1408c0c7e3299491b8d9519aa87e8e27624906706ec77f1dbf7c8163553322fba18089935af8dde7e7a445ff45e9ad6cc5cbe2a1cb52be14f12e21bd1d9f8eb0fca8e740721848c464bddee5dcb4b2101417f751d9072d53e37441a7882163f255b59d671ba3a6bc31f3f5d0d75f7dcbc69be3ad44f70ccad6324d9dfb2ce35a1ac786b6f00e2fbc6e774e4a44ea8d9163b0fd071d307e6e1075a60e420a75dede165ef3fee88a8cd403a5cab456080d35a247d5cdbcad7169b1fd70f2d13261c3f94254"}, {0xe0, 0x10f, 0x4, "186080a3d868154d000b3849cb01318df0a4e92a66338bf44c19feb441a5184de8d2ee2a492960615087233da2a907f92473924513db9573838590bb1259243d2bdae8f451e2106a096bd12ffc55390d8bdeaa94cd37f6b02b02b66a90f0a08159588dda639d2128826bcde57085ba65840bbde463deb3f8dfb573d895a300f92bb2d886a839847484e391f56b53174dd96b89fad72f6c72b14c065de04deca277d55212c64d55af746d61c5d6669bd03419d7e0f4a47ef1670d81dee9ab49c0d64073ed232b1776c10ec125"}], 0x1f0, 0x10}, 0x0) r3 = accept(r1, 0x0, &(0x7f000042c000-0x4)=0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000167000)=0x7, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000218000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006db000)=0xc) sched_setattr(r4, &(0x7f000025f000-0x30)={0x0, 0x1, 0x1, 0xe000, 0x5, 0x200, 0x1000, 0x9}, 0x0) lstat(&(0x7f0000d7d000)='./file0\x00', &(0x7f0000559000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f000053e000)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}, {&(0x7f0000912000)=""/133, 0x85}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001ff000-0x8)='pagemap\x00') ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000081c000-0x4)=0x3) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000c37000-0x58)={0x9, 0x9, 0x5, 0xca74, 0xdb, 0xf655, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = request_key(&(0x7f000038d000-0x12)='.request_key_auth\x00', &(0x7f0000ebf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a5c000-0x8)='pagemap\x00', 0xfffffffffffffffd) request_key(&(0x7f0000a18000)='trusted\x00', &(0x7f0000fc4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c95000)='selinuxkeyring$&,md5sumiem1(vboxnet1vboxnet1\x00', r2) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000097b000)=0x0) 2018/01/17 01:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e15000-0x8)={0x0, 0x0}, &(0x7f00002f5000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000054d000-0x20)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x20) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x0) pipe(&(0x7f00008a0000-0x8)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f00002b8000)=""/4096, 0x1000, 0x40, &(0x7f00008c4000)={0x3, {"d6ecd785970888"}, 0x1}, 0x10) 2018/01/17 01:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup(r0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000951000)={0x0, 0x8, 0xfffffffffffffffc, 0x3}, 0x291) rt_sigreturn() 2018/01/17 01:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xffffffffffffffff, 0x0) r1 = gettid() prlimit64(r1, 0x7, &(0x7f0000ede000)={0x10000, 0xfff7fffffffffffd}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00008dc000)={&(0x7f00006be000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000030f000-0x70)=[{&(0x7f0000fa1000-0x76)=""/118, 0x76}, {&(0x7f00008ff000-0x69)=""/105, 0x69}, {&(0x7f000084e000)=""/4096, 0x1000}, {&(0x7f00004df000-0xe2)=""/226, 0xe2}, {&(0x7f0000d25000-0x5)=""/5, 0x5}, {&(0x7f00008fd000-0xc4)=""/196, 0xc4}, {&(0x7f000046b000)=""/5, 0x5}], 0x7, &(0x7f00004ee000)=""/191, 0xbf, 0x7}, 0x1) bind$llc(r2, &(0x7f0000c02000)={0x1a, 0xf7, 0x1, 0x2, 0x7c63, 0xfffffffffffffff8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") fcntl$getownex(r0, 0x10, &(0x7f00002a3000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000218000)=0x2, 0x4) 2018/01/17 01:26:14 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b45000-0x1)={0x4ed}, 0x1) 2018/01/17 01:26:14 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000011000)=@add_del={0x2, &(0x7f0000014000)=@common='dummy0\x00', 0x40}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/17 01:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008cc000)='/dev/rfkill\x00', 0x4040, 0x0) readlinkat(r1, &(0x7f0000955000)='./file0\x00', &(0x7f0000a50000)=""/31, 0x1f) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000230000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00007a5000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fd0000-0x8)={r2, 0x9}, &(0x7f00003c1000)=0x8) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/17 01:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00007ce000)={0x5, 0xf08, 0x0, 0x5}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ae6000)=0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x7fc}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/17 01:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00006f6000)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003dd000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004fd000-0x4)=0x0) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x1, &(0x7f0000d32000)={0x38, 0x2bc, 0x8455, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000a50000-0x8)=0x1) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00007a2000)={&(0x7f0000905000-0xdc)={0x24, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KDSETLED(r0, 0x4b32, 0x0) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/01/17 01:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000a85000-0xc)={0x60000000, 0x720, 0x3e}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c71000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006af000)=0xb) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a6d000)={0x4c, 0x0, &(0x7f0000163000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000b47000-0x48)=[], &(0x7f0000ddf000)=[0x0, 0x0, 0x70, 0x0]}, 0xfe}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 01:26:14 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x3, 0x4155}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x3, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x25e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 01:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioprio_get$pid(0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) open$dir(&(0x7f0000232000-0x8)='./file0\x00', 0x40000, 0x30) io_submit(0x0, 0x0, &(0x7f000063e000-0x10)=[]) 2018/01/17 01:26:14 executing program 4: syz_open_dev$adsp(&(0x7f0000f5b000-0xb)='/dev/adsp#\x00', 0x6, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000055000)=""/124, 0x7c) 2018/01/17 01:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/loop-control\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) msgget(0x2, 0x200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00006b6000-0x80)={[0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ea6000)={&(0x7f000029a000/0x1000)=nil, 0x6, 0x2, 0xba, &(0x7f00003a0000/0x1000)=nil, 0x8}) dup3(r0, r2, 0x0) close(r3) close(r1) [ 33.788314] binder: 5312:5315 ioctl c018643a 20a84ff4 returned -22 [ 33.827701] binder: 5312:5315 got transaction with unaligned buffers size, 254 2018/01/17 01:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000077d000)='/dev/usbmon#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000619000)={0x121c, 0x2, 0x10001, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000316000-0x10)=""/16, &(0x7f0000711000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000758000-0x5c)={{0xa, 0x0, 0x1600000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x8, [0x1, 0x80000000, 0x0, 0x0, 0x1000, 0x2, 0x4, 0x6]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004a6000-0x8)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00006a6000-0xf8)={{0x0, 0x0, 0xffffffffffff78ee, 0x0, 0x0}, 0x0, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x100, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/17 01:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = add_key$keyring(&(0x7f0000266000-0x8)='keyring\x00', &(0x7f0000d44000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000309000-0x8)='keyring\x00', &(0x7f000022b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000300000-0xb)='pkcs7_test\x00', &(0x7f0000ab6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) r2 = syz_open_dev$admmidi(&(0x7f0000d4a000)='/dev/admmidi#\x00', 0x2, 0x80000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) [ 33.839362] binder: 5312:5315 transaction failed 29201/-22, size 0-32 line 2948 2018/01/17 01:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d20000-0x9)='/dev/ppp\x00', 0x80000101, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) 2018/01/17 01:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt(r0, 0x1, 0xa, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x96) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) [ 33.880893] binder: 5312:5326 ioctl c018643a 20a84ff4 returned -22 2018/01/17 01:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f000061b000/0x4000)=nil, 0x4000}, 0xfffffffffffffffd, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a23000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f5a000)=0x2a9d6c6a, 0x4) open(&(0x7f0000b62000)='./file0\x00', 0x0, 0x0) close(r0) [ 33.889766] binder: BINDER_SET_CONTEXT_MGR already set [ 33.889776] binder: 5312:5339 ioctl 40046207 0 returned -16 2018/01/17 01:26:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000a49000-0x20)="084840213f97031837b721d7c06e430da7b30744", 0x14) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000018000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000699000-0x4)=0xb8) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f00003a5000)={0x2, 0x0, 0x80000001, 0x5, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/17 01:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00003ce000-0x9a)=""/120, 0x78) getdents(r0, &(0x7f00002ea000)=""/25, 0x19) faccessat(r0, &(0x7f0000858000)='./file0\x00', 0x40, 0x1000) 2018/01/17 01:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000ef9000-0xb)='mountstats\x00') ioprio_set$pid(0x1, r1, 0xffffffffffffffc1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00009f9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000d16000-0x38)={&(0x7f0000849000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006d7000)={&(0x7f0000770000)=@ipv4_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f00005b8000-0x5)='user\x00', &(0x7f0000477000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000191000-0xc8)="6ba5fbb61f578641a5b7050b308b423ec0c9b2d768a3df7e4886ef3ab26446835d9aa25d438d06702144aef6faa6e98403b89172ec315ccebf750ad4d32bd8df8f091ea8e6efe8ab2badf2f089d96092cb051cb9c21e627aff0baa51545a5dd8170b30e6f039585d116b7ff0028522499363e354f9392a7b4d699fec16ba9cb77343d13f0bccd0a4803abed7d42f5b820e22e03c88b3af91356260b21593dbff17c12a2671842e4d79d1c4b82e82ec720004608eb288a6d4f618d59fbcbac30a5e0183ba9f4df64b", 0xc8, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000965000-0x8)='keyring\x00', &(0x7f0000150000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ad000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x7ff) keyctl$search(0xa, r1, &(0x7f0000db2000-0xb)='asymmetric\x00', &(0x7f00006e0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/17 01:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005ae000-0x4)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000385000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000828000-0x4)=0x4, 0x4) r2 = socket(0x1000000010, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000c92000-0x42)="1f0000003a00079f0000d209bd007fff000100000000000000000028000000", 0x1f) 2018/01/17 01:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000097000-0x8)='./file0\x00', 0x10400, 0x8) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/17 01:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x40000000010, 0x0, 0x0, 0x421, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 01:26:14 executing program 7: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000d14000)={0x0, 0x0}) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d15000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000d15000-0x4)=0xc) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000991000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000d15000-0x4)=0x98) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000d15000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) [ 33.892989] binder_alloc: 5312: binder_alloc_buf, no vma [ 33.893129] binder: 5312:5339 transaction failed 29189/-3, size 0-32 line 2903 [ 33.998464] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.004299] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 01:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000012c000-0xd)='/dev/dmmidi#\x00', 0x5f, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000dab000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000096000-0x10)="1774b6c5820f0000000000000000c707", 0x10) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000067000)={0x1, 0x7fff, 0x1}) 2018/01/17 01:26:14 executing program 0: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x0, &(0x7f0000b0d000-0x9f)="649369863e13d55b7d9233a727c471b7079dd217ed589b28717fad13ced03aa21d82f8a7bace2a004566396ea6c8f7142200704e99daa0699db70357e793edc3ecf426780303df71a85af74edaa4e2392a8001a35bbae2e47dcf23b0e1e47c11acf7d059d0285f5d03ad0fcf8edf36cbf397460067e08eb2c913c9a96aa8069b1a350c95d8115c31c9e01dc9d5fc985ef4222e8cc59f20c759fafd6a0e7ed2") ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:26:14 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffdcf, &(0x7f0000002000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1f, 0x34, 0xffffffffffffffff, 0x4, 0x0, 0x1, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x3, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x8beb, 0x5, 0x0, 0x3, 0x6, 0x100000001, 0x5c, 0x3effffffffd, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, "d9b92625"}}}}}, &(0x7f000000a000-0x14)={0x2, 0x400000000000001a, [0xfa1, 0xfec, 0x13f]}) 2018/01/17 01:26:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$instantiate(0xc, r0, 0x0, 0x0, r0) 2018/01/17 01:26:14 executing program 2: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000024000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/01/17 01:26:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x2000000000005, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x1, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0xfa)=""/250, 0xfa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000001000-0x48)=""/72, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2018/01/17 01:26:14 executing program 4: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d2c000)={0x0, 0x0}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x8, &(0x7f0000cc9000)=0x3, &(0x7f0000d2d000-0x8)=0xc85) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) bind$can_raw(r0, &(0x7f000057a000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000d2d000-0xd)='/dev/usbmon#\x00', 0x3, 0x40000) bind$inet6(r2, &(0x7f00007ad000-0x1c)={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b}, 0x2f5) 2018/01/17 01:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ad5000-0x4)=0x0) syz_open_procfs(r0, &(0x7f00005c0000)='ns/pid\x00') r1 = gettid() rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000796000)={0x0, 0x101, 0x0, 0x0}) 2018/01/17 01:26:14 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, r1) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/17 01:26:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0x42000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xff, 0x8, 0x8001, 0x9, 0x2, 0x0, 0x10001, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8, 0xc15, 0x94d, 0x2}}, &(0x7f0000002000-0x4)=0xb8) bind$unix(r2, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000002000-0x27)="998d02fd9d27997618132c3cf97c24ad4060feecac1d700fe8221f5ffe4dedd98665c770667abe", 0x27}, {&(0x7f0000005000-0x5c)="70d14ce550260fc8a65a33b333e0bfe6c5f13197c6bdb088780934cfc9ad72d0f3e6368d7ebc07ef5df2c2c33142ea46c9201ecb4bd68f0934f7705e33260ea9e4b42be4aa2dc897556af5ef7b3aa438922ff2c44d4e47c86180ad17", 0x5c}], 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000004000-0x1000)=""/4096) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000005000-0x8)={0xfff, 0x0, []}) splice(r2, &(0x7f000090e000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x80, 0x0) 2018/01/17 01:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000425000-0x9)='/dev/dsp\x00', 0x28180, 0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000254000)={&(0x7f0000e6a000)="87d52b42a7758272d5ac5c554dbdab2e2268255a861afba6d46a41c7ebff264a0d98c484c8b83aaa35984d9ef35481c26d63912eddf3576fc9ece460c2f322fbe78b8839358cdb44ae3adc3b7e50d63bb0e655f93d195592b959d7ac59d68bb4a66489edce19ecdc6ec149c6172fe3cd93edb5bfed0defc96fdf11a4c50d8922d93901e8a1798b1d6ca9d553acc2eaeca671f4de9a251db63a5dea01510e6a5d2ed90b97028eadb932a20c9095daed", 0xaf}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000085c000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00003a1000)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendto$inet(r1, &(0x7f0000510000-0x10)="151c0cfac87a61b176291d33721f84eb", 0x10, 0x20000004, 0x0, 0x0) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/17 01:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005f0000)={0x0, 0x0}) ioctl(r1, 0x8, &(0x7f0000fa0000-0x9e)="eaaa5d76bec12724a533eda85249022695e4ce5d0ac86c3211b7ced323b9ca9031bb64db3ba09425ac4e3f41e7f2302273531cfd275bb3d816fb3522fd76ee5b77e1f4b6e2edea333f18f0508c0e18768ca6aa12f9f862c2a0a9e6dba696588c52f42fa6401a9b9aa828dc4a45917993b8f20cf59da6b26992bf3fac4695cde5f32e7bcf65481a8aba58b641111ccbb71388520ee7b9a5b57b1eb4ae0cdb") io_setup(0x8, &(0x7f00004eb000)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) pipe(&(0x7f000008b000)={0x0, 0x0}) dup(r0) io_submit(r2, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r3, &(0x7f0000a41000-0x3)="b2835e", 0x3, 0x0, 0x0, 0x10000000000, 0xffffffffffffffff}]) 2018/01/17 01:26:15 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006df000)='/dev/rtc\x00', 0x20082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000526000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000f54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ce1000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6a7, 0x2, 0x0, 0x2, 0x20, 0xa0, 0x89, r1, r2}, {0x1000, 0x6, 0x322, 0xb3b, 0x5, 0x6, 0x7f, 0x3ff}, {0xfffffffffffffffa, 0x7, 0x2e6, 0x8}, 0xfffffffffffffff8, 0x2, 0x2, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7f}, 0xa, @in=@empty=0x0, 0x3, 0x4, 0x1, 0x1, 0x6, 0x7fff, 0xfffffffffffffff7}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) syz_open_dev$sndpcmp(&(0x7f0000b5d000)='/dev/snd/pcmC#D#p\x00', 0xcde1, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) bind$netlink(r4, &(0x7f000079c000)={0x10, 0x0, 0x0, 0x200001}, 0xc) syz_open_dev$sndmidi(&(0x7f0000331000)='/dev/snd/midiC#D#\x00', 0x9, 0x6000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000cc7000)=0x0, &(0x7f00004cf000-0x4)=0x4) 2018/01/17 01:26:15 executing program 1: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) inotify_add_watch(r0, &(0x7f0000f59000)='./file0\x00', 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001c2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/17 01:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000aa0000)=""/146, 0x92}], 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d76000-0x20)={r0, 0x0, 0x1, 0x9, &(0x7f0000c64000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/17 01:26:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000638000-0x12)={@generic="e7bdddb0bfe9dd65b9b8f298e146e95d", 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000eab000)="1774b6c5820f0000000000000000c707", 0x10) 2018/01/17 01:26:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x100005, 0x84) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000ef5000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x5002, r1, r2, 0x1, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000001000-0x74)=""/116, 0x74) 2018/01/17 01:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000212000-0xd)='/dev/usbmon#\x00', 0x4, 0x84480) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000df3000-0x8)={0x0, 0x100000001, 0x18695cc9}, &(0x7f0000b3e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000087b000)=r1, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x13, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000afd000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f000095f000)={0x5, 0x3, 0xffff}) 2018/01/17 01:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c09000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000d3a000-0x10)={0x1, &(0x7f000007d000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x2000b, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = dup(r0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000976000)={0x7, 0x5}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eaa000-0x4)=0x0) ptrace$setregs(0xd, r3, 0x9, &(0x7f0000efa000-0x13)="95076b56a7adb4a06391e3d9c5c430cfb36fd9") sync_file_range(r0, 0x2, 0xfff, 0x5) r4 = socket(0x0, 0x1, 0x3) getsockopt$inet6_tcp_int(r4, 0x6, 0x10, &(0x7f00002a3000-0x4)=0x0, &(0x7f0000553000)=0x4) 2018/01/17 01:26:15 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000026000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x400000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000025000)={0x7}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x4000000020, 0x101002) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) execve(&(0x7f000011c000-0x8)='./file0\x00', &(0x7f0000704000)=[&(0x7f0000585000)='/dev/input/event#\x00', &(0x7f0000dc8000-0x2f)='&wlan0procmd5sumprocposix_acl_access%[vboxnet1\x00', &(0x7f000086b000)='\x00', &(0x7f00007eb000-0x13)='vboxnet1(cgroupem1\x00', &(0x7f00006e0000-0x12)='/dev/input/event#\x00', &(0x7f000056b000-0x12)='/dev/input/event#\x00', &(0x7f0000c29000)='\x00', &(0x7f0000562000)='&-proc\x00'], &(0x7f0000876000-0x40)=[&(0x7f0000a18000)="2a2a2cda2724212b7b00", &(0x7f00006f4000-0xa)='Y#security', &(0x7f0000dbf000)='/dev/input/event#\x00', &(0x7f0000539000)='/dev/input/event#\x00', &(0x7f0000116000-0x12)='/dev/input/event#\x00', &(0x7f00007a5000-0x29)=':lo[M@posix_acl_access,#posix_acl_access\x00', &(0x7f0000faf000)='*![\x00', &(0x7f0000b1b000-0x12)='/dev/input/event#\x00']) clone(0x2000, &(0x7f00003ae000-0xde)="4f23750f100037de98b618d1b6f492261fcbca120a003adb826f899b729202b04e6023aa521af77d7a6ddf6cbcc6fd4aefbd407716fa4860a76ad1449a9c3c4c3c6b70028b70e509aba069cd35d592d0faf590464e1e2e668c1898035db9faaf2ec75a0502220e30de670994a53bd1b637b5485b396318ab715c0750d5fb572369b0ef57a08f670f1ea3d1fe079e7f48a6507fe312723780c0b31f638de820ec54e7cea00d3c706904f540fd5e51557537ce60850abf7f1bfe45cd93c0737d9ef6cc8cff2cc34bd3d7371bcd520711221a154f383618fe7d26c37ea2b025", &(0x7f00001cd000-0x4)=0x0, &(0x7f0000fb1000-0x4)=0x0, &(0x7f00004f9000)="251edc67453cd669c64010304cb1438a") 2018/01/17 01:26:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0xe4)=""/228, 0xfeb2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00005a9000-0x8)={0x0, 0x0}, 0x7fff, 0x80) r0 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r0, 0x0) syz_extract_tcp_res$synack(&(0x7f000080b000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x10d, &(0x7f0000fc0000-0x10d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[{0x5, 0x40, 0xfffffffffffff942, 0xfffffffffffffffb}, {0x8, 0x40, 0xfff, 0x0}], @generic="a39f8b1d70841564ece4e2b7037afdc54311c79e6b04ec5b28465a5c34b4bc7d9b04cb86cb4dba6a0241959a9a3e4a27a2e18606bcf1dd75fdbc87e2e90035ef56543165ffa1f8345186c45ef298681821fd606afec14bfb5a6c6b804406afcfbc9edbb79b850d3aae55be789a1d7261531fda3de5a98089c13624ffc19a345a4a8b13434140859a1108ebdc332cfda8adda59d7e61c39951a4cf2f6ca0c2890c554bd8e3184bb1abd025ebb52c254906509fb5fab3c25a4be991ec6f60372c85cd55a6757336a54b6a08ea3edc5010070156aa862257a017279a7d65e0a295043a0489223e1241a350c23dfb13fc2256dcac9ef7a91d2"}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f0000112000)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000398000-0x148)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/17 01:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000b2d000-0x2d)="", 0x0) ioctl$sock_proto_private(r0, 0x20000089e4, &(0x7f0000fcc000-0x8b)="c553b640a3dffb31d7d6f804ec0bf37197ba9860750ccc0fb90eb350d9a2d6a0769880685602e249befc0100000002008c17d1737611a7e7ff07000000000000cf38d2d9cc6cafab8b30b209de3c63dad57decfd7acca3f03dcb67360c2d3a1132868d9336f6dd67ff0b57d26b0ca15d4912ffab4b62770a4a0cc26079519acc8fc59df9682dbde27cf663") r2 = semget(0x2, 0x1, 0x80) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000186000)=""/212) syz_open_dev$evdev(&(0x7f0000fdf000)='/dev/input/event#\x00', 0x1000000000, 0x200) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a48000-0x4)=0x0) prlimit64(r3, 0x0, &(0x7f00009d5000)={0x9, 0x1}, &(0x7f0000a93000-0x10)={0x0, 0x0}) 2018/01/17 01:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000105, 0x0, 0x0}]}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000d71000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000144000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:26:15 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00006fe000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000776000)=0x10, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b7e000-0x4)=0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000705000-0xc)='/dev/ashmem\x00', 0x8001, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000663000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000057b000)=r1, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00005ee000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000020000)={0x0, 0x0}) 2018/01/17 01:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00009a8000-0x8)='./file0\x00', 0x1) lsetxattr(&(0x7f00009d2000)='./file0\x00', &(0x7f0000772000-0xe)=@known='system.advise\x00', &(0x7f0000723000-0x1)='\x00', 0x1, 0x0) chmod(&(0x7f0000605000)='./file0\x00', 0x41) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) fstat(r0, &(0x7f0000feb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b75000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xff, 0xfffffffffffffffe, 0x2, 0x5, 0x800}, &(0x7f00005df000-0x4)=0x20) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f00005d7000)=[], 0x0, 0x0}, 0x0) 2018/01/17 01:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000035000)='./file0\x00', 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000663000-0x2c)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}]}, 0x2c) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1003, &(0x7f000019d000)="23d1363d48d32f51e7c1c8cc697b1a000000000000007fd9995acf00000000000001ff499733f25c71db8390a5ee2105db867da61e730dbacc76e82a0532fb") 2018/01/17 01:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f00005d9000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b0b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000091a000)={0x0, 0x100, 0x200020}, &(0x7f0000bc3000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d2d000-0x8)={r2, 0x7}, 0x8) 2018/01/17 01:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce2000)='/dev/vga_arbiter\x00', 0x800, 0x0) connect$pppoe(r1, &(0x7f0000f67000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) openat$selinux_status(0xffffffffffffff9c, &(0x7f000027a000-0x10)='/selinux/status\x00', 0x0, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ee6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 01:26:15 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r2, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f51000-0xf4)={0x0, 0xec, "827c6a4d857c399522c6e5a5e17cf55c6a17b379f098836163078177cebe9749d38ec4f989a0dc00cd7141afa71a525e9dd0d3e360b068d827465b8fd0d4807200ab55559c358768f74e2d10b7b3c7031274ff8343decea6b5b3b0f3ef9b68ac0c1fd6e01d31572d42f5b5ff1787291b0b0b0884de8f5d2d740e0a869aef17b2fc493c1bccce6897a8b67a16da9fb1c38b1337deb2495352704b298beae918a3c8ecf3c8abf240481be0a74bd7cd169207ee742a9ad711941b1b2fbcbe5a86e5d9bd26e7b5784cf789696a785a3407a2a46c0222935558f6646953f51ae4c86ed99e28f83dfe8bd5761f1b06"}, &(0x7f0000f50000)=0xf4) rt_sigreturn() mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f51000-0x8)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c4c000)=0x0, &(0x7f00002c3000-0x4)=0x4) 2018/01/17 01:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) sendto$inet(r0, &(0x7f00008a2000)="8dd917e1b7050841d9f56026dc44bb65dd42f94cab87bea8f44e934932875c6485299dfb0c470e61f3073d8f5a6e60487fd4cbdc6a43a3256f13d2cdc006ae303df96c849c6f8374d023e726882223e75ed123e31a5d75295a116fe00cbf37123a605612b7ea3d82f284c35f819af97a7d6b3a668da2", 0x76, 0x80, &(0x7f0000777000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r0, &(0x7f0000459000-0x38)={&(0x7f00003aa000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000082d000-0xa0)=[{&(0x7f000013a000)=""/11, 0xb}, {&(0x7f00004c7000)=""/136, 0x88}, {&(0x7f0000be6000-0xb5)=""/181, 0xb5}, {&(0x7f0000760000)=""/54, 0x36}, {&(0x7f000049d000)=""/64, 0x40}, {&(0x7f0000b7b000)=""/0, 0x0}, {&(0x7f0000348000)=""/58, 0x3a}, {&(0x7f0000af6000)=""/139, 0x8b}, {&(0x7f0000065000-0x78)=""/120, 0x78}, {&(0x7f00007c6000-0xa4)=""/164, 0xa4}], 0xa, 0x0, 0x0, 0xffffffffffffff81}, 0x2002) 2018/01/17 01:26:15 executing program 7: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000011a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000095c000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$intptr(0x4, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000058000-0xe)='net/protocols\x00') 2018/01/17 01:26:15 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ba7000)='/dev/audio#\x00', 0xfffffffffffffff9, 0x400200) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000298000-0x38)={&(0x7f0000f91000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000f90000)={&(0x7f0000166000)=@getnetconf={0x14, 0x52, 0x100, 0x2, 0x1, {0x0}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000058e000)='./file0\x00', &(0x7f0000f92000-0x8)='./file0\x00', &(0x7f0000677000)='fusectl\x00', 0x40000, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000f92000)={0x0}, 0x8) 2018/01/17 01:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f77000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000077b000-0xb6)=""/182) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) sendmmsg(r0, &(0x7f00004cc000-0x3c)=[{{&(0x7f0000a06000)=@ax25={0x3, {"2aa1d270c7f594"}, 0x1}, 0x10, &(0x7f000005d000)=[{&(0x7f000022e000)="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", 0xfe}, {&(0x7f000054e000)="716b514f32f9152c7e3d59fdb80f2858b992173b32824f561fe9c8dc1cd0ba105149e628bc3e0d45f99357da2fab5d145669b2a792cba17d96542ac90bee0875ab75e145098a18775bd0dbf24e3af7bd9aac", 0x52}, {&(0x7f00007fd000)="262bfb4e40ae328848b41a826df573296eb0c47e6ce6705861cbbf0c124d472a3e634f00204b72", 0x27}], 0x3, &(0x7f0000a57000)=[{0x68, 0x113, 0x30c5, "76e20ceb1244087aaed9303a9147b419f6853ad8027f228ce05935a4917055075350ed8c1b306ab0cbea848af1f526fb6f5b2bdccb78845736d27cb168ef0a32c22a86ad6dfde98524867a4488cb2370e0b0d4d8"}, {0x110, 0x10b, 0x0, "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"}, {0xf0, 0x3a, 0x1ff, "37f3feecb42a82f97871fc85c5eaf380e592c08fc8a9ddc2ae349edb9f66fdc89b04ac27fd795e9c036b2850ee6024e69032ce0107c3e88bf4997ee6cb9533e54e00737550956e151d155216694dcb3bedc08ee5aa87eda5aae72851fcdb8c762e25e3bb8fb93730d13bbc8ef7f0f29363e14971c3e99507ddc41be9b16ad62b6a2b2905fe24c2378f1bad24054dbf6c9da7b2bc1c3a0eda1096ed0887728b68570abcfacd7e3c149a7b88116726d2bf7fd3362b9e836d06cd5e712d29c9d88a3cd8d7d489922c80c2b130ae7f6df1932957bcfd0a14ec6671d594873c324f07"}, {0x108, 0x115, 0x3, "533daca4569079ac02f7faf9063ce5f1de2ac6de5ca6a8ada46b56ef9ee9d520344f4708c1b9397220799583b89d0ae1528c193ae10c01c22b409494624ca02ac4d70ec128a4667c317f344cda4d6c5a3282b08bab93fd30b7872b4a62cf7c65a256ac4507bda5241d3c34b9e8ba18e090134662360f5cb95f0142a784af57cc749034369e89375fd459968347f6869a011043dd8da9ba658655a3efa216c5def17e8ab6c7bc504dce9916e3829b5624924fa5617a62c250402a0c52f47762597bce5ef3c72b2e8a1166aadd0d7fda407eefcd0b77aff3de0f984ea69f0b7bdd59b4fe151aeb65ba2adbb0d0fe47bef93e5fa611"}, {0xe8, 0x115, 0x100000000, "ca3a7227f3049a2b8e9d7f2ff84ca613ca900e85d0a7b1c9caf578402dabb32fe280908dd7bae539830d48a263864c29601afc73c09bff495d17b57e3a994013f9cb7755afb8ee37465853b4b48b7da41111cc9fdb66f4f45eeea0b1a65586fe41ab2ed36b201430edd7cdf5d98e3b50b1b625dd8c7cfabc92d947be2d3259b79da67b07c748c9d0eb8208df0456b94e326bdb8dfcd1a2355e5c4eb73287b31fd68961342a6dc077bc6c4a3d2fe33c94acaa87b17004c72fc59e64072b0098ee6c8de01ae14f3bf0a7fac818b1fcdba0b456"}, {0x60, 0x10b, 0x100000000, "3c69376ee2616f58f964a2f82e56836326648ec48b298046146ab84e9de86019f5e2fe8c1f12aeaca1c86085bbaae0ae8fdb51acfd8f4b0e56265b1cbc4492c72e2432b6e1454f7ae7"}, {0x60, 0x10a, 0x200, "69171392bd0d0ca0752225377cd8e087ee07eaf2bc47682ca1e5ac6fd49b36fdc65daa84fb83d66199b3fbf871f74ebe71f66ce0a1f756e89ab7e33b77dd6c710c3011c9c2d4582dbd93"}], 0x518, 0x4800}, 0x5}], 0x1, 0x8000) 2018/01/17 01:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e8b000-0x8)={0x0, 0x0, ""}, &(0x7f00000f0000-0x4)=0xec) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000056b000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000005c000)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d56000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x400, 0x3f, 0x2000084, r1}) 2018/01/17 01:26:15 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000412000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a60000)=0x0, &(0x7f0000660000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80002, &(0x7f0000003000-0x1)='c', &(0x7f00003c7000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="ec469cf42c846782fb913e40fec3302863c6880591aca8d0654c53479b81") stat(&(0x7f000003f000-0x8)='./file0\x00', &(0x7f000005d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:26:15 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xfffffffffffffdfa) ioctl$sock_FIOGETOWN(r1, 0x800454d2, &(0x7f0000023000-0x4)=0x0) 2018/01/17 01:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000e3000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, &(0x7f000029e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001d0000-0x8)={r1, 0x200000401}, &(0x7f00008a2000)=0x1af) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000723000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000025a000)={0x8, 0x7, 0x200, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x6, r2}, &(0x7f0000832000)=0x20) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 01:26:15 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000960000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x2000004, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x0, 0x21001, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00002dc000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f000008f000)=0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 01:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x408001, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000012c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000101000-0x10)={0x9, &(0x7f0000771000)=[0x4, 0xf6, 0x8, 0x7, 0x9, 0x80000001, 0x9, 0x0, 0xffffffffffffffff]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000071d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000dcc000+0x5d4)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x39, 0x6, 0x1, 0x400, 0x1, 0x200004, r2}) 2018/01/17 01:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00005a8000)=""/0) r1 = syz_open_procfs(0x0, &(0x7f000018b000)='uid_map\x00') ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000288000)=0x44c) 2018/01/17 01:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000663000)=[{&(0x7f0000e5a000-0x18)=""/24, 0x18}, {&(0x7f000043d000-0xde)=""/222, 0xde}, {&(0x7f0000417000-0x4d)=""/77, 0x4d}, {&(0x7f0000199000)=""/90, 0x5a}, {&(0x7f000021c000)=""/77, 0x4d}], 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000dcf000-0xe)='/dev/admmidi#\x00', 0x3, 0x800) ioctl$KVM_NMI(r2, 0xae9a) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fdf000)={0x101fb, 0x1, 0x0, 0x1000, &(0x7f0000c20000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 01:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000875000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007c8000-0x8)={0x0, 0x0}, &(0x7f0000fa2000-0x4)=0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = semget(0x3, 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f00003c6000-0xa)=""/10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3ea, 0x800) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00006f1000)=0x7, 0x4) mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000)=""/0, 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x2000)=nil, 0x2000, 0x3, 0x2013, r0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) 2018/01/17 01:26:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x50, @time={0x0, 0x0}, 0x4, {0xb950, 0x67}, 0x7, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000000000)='n', &(0x7f0000746000)=0x0, &(0x7f0000845000)=0x0, &(0x7f0000000000)="") setns(0xffffffffffffffff, 0x8000000) 2018/01/17 01:26:15 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d9000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80000000, 0x7, [0x200, 0x0, 0xe0, 0x7, 0x12d, 0xfffffffffffffffb, 0x200]}, &(0x7f0000c2d000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000+0x43f)={r1, 0x87, "963af8c8856cecd4929619c6dfe86852b72c1a298f9de4cb5288d96db43dd6bd9117197881f974962c56700dcf7bdfeae4d44c2905b4ea416cba5cdcc74bcebd5c4103cc0edf3ed231dac35438d284c250e295c0e312ebb9e65ad8470711fbddadc255b6d34aa922023e34d2fc8650fadf3ba9e907a08f737966e3d6bd5bea1c79721659b7d999"}, &(0x7f0000cb1000-0x4)=0x8f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x2000, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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]}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000e6e000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 01:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dfb000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) 2018/01/17 01:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) syz_open_dev$mouse(&(0x7f0000e04000-0x12)='/dev/input/mouse#\x00', 0x6, 0x1) 2018/01/17 01:26:15 executing program 5: shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = semget(0x2, 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001000-0x1000)=""/4096) 2018/01/17 01:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e18000-0x8)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000747000)={0x0, 0x0}, &(0x7f0000e12000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fbe000-0x90)={0x4, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x32) timer_create(0x6, &(0x7f000012b000-0x60)={0x0, 0x21, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5b000)=0x0) timer_settime(r2, 0x0, &(0x7f0000571000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00005f3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000263000)="1df8000000007b3863af038466c32045a533253b9869334a250908d3bf4dcad0df3836c399f4404c1e0a316f9463d7da66844348a479e7e88bb0029a4c62bcec037dc2020000008ea109a372f4e02e0449ca70e0af1e4eeeee31d96cb2") r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000b85000)={0x1, 0x20, [0x1, 0x5, 0x40, 0x6, 0x0, 0x7f, 0x400, 0x6]}) 2018/01/17 01:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) chmod(&(0x7f000093b000)="e91f7189591e9233614b", 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) pipe(&(0x7f0000147000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/01/17 01:26:15 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000c46000-0xb)='/dev/vcsa#\x00', 0x100, 0x101200) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f84000)={0x0, 0x355}, &(0x7f0000f2a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000350000-0x20)={0x24df, 0x5, 0x202, 0x90, 0x31e, 0x5, 0x2, 0x10000, r2}, 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000114000-0x10)="31ac3fa0babc4a8169158f3fe07a5fba", 0x10, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 01:26:15 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x4, 0x0, 0x4, 0xffffffffffffffff}]) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000008000)={0x3, r0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) getgroups(0x8, &(0x7f0000002000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000009000)='./file0\x00', 0x0, 0x18}, 0x10) fchownat(r1, &(0x7f0000009000-0x8)='./file0\x00', r2, r3, 0x1000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000003000)="2afd6b8635eee6bf0eb69c10ea37cc61", 0x10) 2018/01/17 01:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000510000-0xc)='/dev/ashmem\x00', 0x0, 0x0) io_setup(0x4000000000003ff, &(0x7f0000f04000-0x8)=0x0) stat(&(0x7f000066f000-0x8)='./file0\x00', &(0x7f00007f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) io_submit(r1, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e8000-0xeb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) stat(&(0x7f0000c35000)='./file0/file0\x00', &(0x7f0000a83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x7, r0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)=0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r5, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r6, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r7 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r7, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) 2018/01/17 01:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fa1000)='/dev/amidi#\x00', 0x5, 0x10000) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000dac000)={0x5, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000a7000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002ee000-0x4)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000331000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x40) perf_event_open(&(0x7f000080c000-0x78)={0x2, 0x78, 0xca78, 0x3f, 0x9, 0x7fff, 0x0, 0x100000000, 0x200, 0x14a1fc0790efa76e, 0x1, 0x5, 0xa0, 0x5, 0x0, 0x3, 0x1000, 0x6, 0x2, 0x7, 0xfffffffffffffffb, 0x800, 0x4, 0xff, 0x3, 0x9, 0xea46, 0x1, 0x40, 0x0, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x5, 0x1ff, 0x5, 0x3, 0x3, 0x5, 0x0, 0xfff, 0x5, @perf_bp={&(0x7f0000bfa000)=0x0, 0x4}, 0x8, 0x3, 0xffffffffffffffff, 0x0, 0x5, 0x6, 0xc4, 0x0}, r2, 0x40, r3, 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000cd8000)={0x8, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe181}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00005fa000)={0x5, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x56, @loopback={0x0, 0x1}, 0x6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 01:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000999000-0x9)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000098000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdb000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r1) 2018/01/17 01:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f000078e000-0x38)={0x0, 0x0, &(0x7f0000014000-0x40)=[], 0x0, &(0x7f0000b8c000)=[], 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$llc(r0, &(0x7f000010f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d9e000)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000027c000)={0xffff, 0x4, 0x401, 0x4}, 0x5) recvmsg$kcm(r0, &(0x7f0000a28000-0x38)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 01:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 01:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x821]}) openat$ptmx(0xffffffffffffff9c, &(0x7f00007eb000-0xa)='/dev/ptmx\x00', 0x200900, 0x0) 2018/01/17 01:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x20) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc9000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000c88000-0x8)={@loopback=0x0, @loopback=0x0}, &(0x7f0000af9000)=0x8) semop(r0, &(0x7f0000b52000)=[{0x3, 0x7, 0x1800}, {0x1, 0x3, 0x0}, {0x3, 0x9, 0x1000}, {0x3, 0x3, 0x1000}, {0x4, 0x101, 0x1800}], 0x5) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004d8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000e60000-0x14)={0x7, 0x5, 0x8, 0x3f, 0x7ff, 0xa59a, 0xffffffff, 0x0, 0x8, 0xb}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b46000-0x4)=0x0, &(0x7f0000d86000)=0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000969000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000167000-0x9c)=""/156) r4 = getpid() prlimit64(r4, 0x3, 0x0, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000935000-0xe)=[]) 2018/01/17 01:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f000084e000)='/dev/adsp#\x00', 0x100, 0x800) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000be8000)="cc5bdf8cc08ed7d270774eaa946f54c58fe00d24680032f1b505344f21d897b3e440c32b28f3c1cb0817980b7a2b6aebd42748ea8784868b8060c73fdc87e80c9354ec2171610e2dd13e6cf49ed7b365ddb8811f890cc6e79ad00c8975c14c5b5581f4bb08d62117119af5476071cda09b83e9196753129b50002c114c5b0242d9", 0x81) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00009ae000)=""/4096, &(0x7f0000000000)=0x133b) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000ef2000-0x4)=0x0) 2018/01/17 01:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe9c, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0xfffffffffffffffc}], 0x221, 0x0, &(0x7f000092a000)=""}) 2018/01/17 01:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x49d7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x7, &(0x7f0000906000-0x8)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000009000)='/dev/adsp#\x00', 0x9, 0x141040) r3 = syz_open_dev$amidi(&(0x7f00001ca000)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x220000) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e0000)='/selinux/enforce\x00', 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000959000)='/dev/hwrng\x00', 0x2, 0x0) r6 = syz_open_dev$admmidi(&(0x7f00007ce000)='/dev/admmidi#\x00', 0x1, 0x240000) io_submit(r1, 0x5, &(0x7f0000267000)=[&(0x7f0000199000)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f000068c000-0xb9)="c02c08238e063eb71f9d35e267dec304cce4a28b047192c574e56d41b70f707687d8b4b3ff54035cf5b4c2295ccbb6a4be4692ffd3ed344061fa88b11c7b6abb9f77b6eb2faa2ca4f0d103eedec8238ede0a79113315cd0b64d0f371fe05f02ad76542a32480fb1d60e726bfefa47245c462318a1b062ab9c7bbb2fd3a75b700d9ed0638a19cd6081cdfa806656a5188c8af93294adc9a4e50e0ede37a278391c29918d0b0908b5991852bf8967b7f5da810b2ea59db10942d", 0xb9, 0x9, 0x0, 0x1, r2}, &(0x7f000094e000)={0x0, 0x0, 0x0, 0xb, 0xb71d, r0, &(0x7f00004c2000)="4336d5adfd812f0630a82a847f0a4218a18ac5259e40129202be4a58b337b069af800c374183ad9dbbb27fc27fa93a7106330ab4a1c55b2a18f226792f8dac04279661fa4589d9850f96b349ce165aade970d6ceb281180ac076b89a404b888f4314b238a025811bf14cdb864933eee40fc49eedb8ffbc10a6479ea26313ceafe6cf87ed4e853e4cb6b0f89d1f8c290c047ca8b8f94fe5e7f9799e5953be43fe00de31350d220bf7039fb7bc017a3bbf9410eab1471bc08f7cfb61616d75fcc9b0b65b6f447b26a4cfaffe678ff0619a", 0xd0, 0xdc9, 0x0, 0x1, r3}, &(0x7f0000d8e000)={0x0, 0x0, 0x0, 0xb, 0x9, r0, &(0x7f000061c000-0x60)="dad72f8a3f47c29fb6d242a853ccc1b88c3c690f2bfe22aacd1ec30f7fb374e4a3660f30d841b14eaf7c55999993b7cf6a66a8849ce9f1068155130d0c261cad05a6f512a4c70e3f1343df8af7f41324f014b031026559088ca8fa0cb59867a3", 0x60, 0xfffffffffffff599, 0x0, 0x1, r4}, &(0x7f0000f62000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000c2c000-0x1000)="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", 0x1000, 0x8, 0x0, 0x0, r5}, &(0x7f00004c6000)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f000051b000)="", 0x0, 0x2, 0x0, 0x1, r6}]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000467000)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000766000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f000031b000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:26:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000253000-0x12)='/dev/input/mouse#\x00', 0xbd, 0x4000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000064d000)={&(0x7f000053d000/0x1000)=nil, 0x9, 0x5, 0x4, &(0x7f0000465000/0x4000)=nil, 0xead}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005e9000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1f000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000d73000)={&(0x7f00006fc000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000e6c000-0x10)={&(0x7f00001c8000-0x2c)=@mpls_getroute={0x2c, 0x1a, 0x800, 0x3, 0x2, {0x1c, 0x30, 0x10, 0x5, 0xff, 0x2, 0xff, 0x9, 0x100}, [@RTA_DST={0x10, 0x1, [{0xfffffffffffffff8, 0x2, 0x2, 0x400}, {0x1, 0x9, 0x904, 0x0}, {0x4, 0x3, 0x2, 0x3}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000848000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000e8b000)=""/0, &(0x7f0000444000)=0x0) 2018/01/17 01:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c8f000)='/selinux/checkreqprot\x00', 0x165000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000b1d000-0x4)=0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e36000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000ad4000-0x10)={0x3, 0x8, 0x0, 0x5}) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000fc000-0x4f)=""/79, &(0x7f0000b3b000+0xb59)=0x4f) fsync(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000b07000-0x40)={0x2, 0x1, 0xdcd, 0x6, "433b55488d2503defc0a7139b04962f2724af3eaae979d00f0375cc4d59eb53abeb2ac88c71fe7c193fc1d6c", 0x8}) openat$rtc(0xffffffffffffff9c, &(0x7f0000cb8000)='/dev/rtc\x00', 0xa00000, 0x0) 2018/01/17 01:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f000000a000-0x10)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000453000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) rename(&(0x7f0000dd7000-0x8)='./file0\x00', &(0x7f00009de000)='./file0\x00') ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000b3000)={&(0x7f00000df000/0x1000)=nil, 0x1000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fce000-0x12)='/dev/loop-control\x00', 0x0, 0x0) 2018/01/17 01:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004cd000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x800000000) fadvise64(r0, 0x0, 0x0, 0x0) 2018/01/17 01:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000edc000)=0x6, 0x3) r0 = socket$inet_sctp(0x2, 0x5, 0x84) lstat(&(0x7f0000187000)='./file0\x00', &(0x7f0000775000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x3, 0x7, 0x1}, 0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3f, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/17 01:26:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x4, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="b0", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bf6000)={0x0, 0x2, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/01/17 01:26:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/audio\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000045f000)={0x6, 0x5}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e85000-0x4c)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000bc5000-0x40)={0x1, 0x4, 0x4, 0x5, "a2c3b16a0ae81b582b233dcad955ff9577f318b3940d987843fa1175619a06a0cb95ff31d8f12e0a87a006d2", 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000050a000-0x4)=0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b2f000)={0x0, 0x0, &(0x7f00004e7000)=[{&(0x7f0000d84000-0xad)="c6", 0x1}], 0x1, &(0x7f0000857000)=[@iv={0x48, 0x117, 0x2, 0x2d, "733c22453a08748d42b979982d78eb22c4434d7733f6120a042077a497631753ff74157a79e8aa61a34cdea486"}], 0x48, 0x0}, 0x0) [ 35.404413] binder: BINDER_SET_CONTEXT_MGR already set [ 35.410419] binder: 5613:5618 ioctl 40046207 0 returned -16 2018/01/17 01:26:16 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f00001c8000)='./file0\x00', &(0x7f00007c7000)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bab000-0x4)=@assoc_id=0x0, &(0x7f0000410000)=0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe3000-0x8)={r1, 0x7ff}, &(0x7f0000448000-0x4)=0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x6) 2018/01/17 01:26:16 executing program 1: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed6000)='/selinux/status\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000dd0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f9b000)=0x10) 2018/01/17 01:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00005cd000)={{0xbe18, 0x0}, 'port1\x00', 0x5, 0x0, 0x7f, 0x9, 0x1, 0x80000001, 0x4, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d1e000)={0x0, 0x1}, &(0x7f0000f51000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f71000)={0x0, 0x10, 0x8001, 0x7fffffff, 0x2, 0x400}, &(0x7f0000cd4000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b9000-0x8)={0x0, 0x20000000000}, &(0x7f0000995000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000466000-0xb4)={r2, 0x141, "3c8bd7fc54c5c4c8611fa5f47892d4a97e6ff8428aab6f3fd4e71f85b56d328a342606812f41e8e7135a4c42567b9e4eb196816f29b9180fb14f0d23710b5e0bb264c5dae4cbb80b8c95eca891d9f5a88df1cad4b5c9bba04009b389531ab485c4f2fba52cf986ee40040a35809fd2b259fdf75898945890d842c9cf48609d7823dbce012ec1e4ad38aed4a5e379d178717c840517905db96fa4f6b6b42914e268301bfd1c8a1c50c77e8eea"}, &(0x7f000073b000-0x4)=0xffffffffffffff36) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000022a000)={r3, 0x101, 0x9e, "4249349ee157cc5df2d8eec6480363fe9515f06b55d28b0f046fd69db8c31501a24d75fc9d548b42f72c17c1a9464bb56b5979f50a21829280ccc9a2c505901212d1207075633ba9df8457d417d15b5d8727e0eb04fee25dd0969df2e5855715be3808ceb9086176d5d07847a7a66c50854c6ac0f7c01cf16d8a5f3412fa652dca6852d33f856ab060ac1c48e124ed175048d2ada7a511f9eefd27a0ef6c"}, 0xa6) r4 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) waitid(0x3, 0x0, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f00006c7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008df000-0x98)={r2, @in6={{0xa, 0x2, 0xaaa7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000001}, &(0x7f0000b88000-0x3)=0x98) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {r5, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r1, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) [ 35.458721] binder: 5625:5629 Acquire 1 refcount change on invalid ref 0 ret -22 [ 35.485478] binder: 5625:5640 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/17 01:26:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c64000-0x10)={0x0, 0x68, &(0x7f0000543000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}]}, &(0x7f0000076000)=0x10) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000ec1000-0x20)={0xb473fd7ea361626f, &(0x7f0000038000-0x8)=0x0, 0x4, r1, 0xc}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000731000)={r2, 0x1}, &(0x7f0000a84000-0x4)=0x8) 2018/01/17 01:26:16 executing program 2: getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cf0000-0x9)='/dev/dsp\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e15000-0x18)={0x0, 0x7f, 0x20, 0x10001, 0x9}, &(0x7f0000d89000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x8, 0x0}, &(0x7f0000000000)=0xc) 2018/01/17 01:26:16 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000f24000)={0x81, 0x2, {0x3, 0x1, 0x81, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000001000)=0x80000000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', r1}, 0xc) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000001000-0x50)={@common='ip6gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 01:26:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) readv(r0, &(0x7f0000564000)=[{&(0x7f0000e56000)=""/35, 0x23}, {&(0x7f0000e06000-0xbc)=""/188, 0xbc}, {&(0x7f00003cc000)=""/76, 0x4c}, {&(0x7f0000bc6000)=""/196, 0xc4}, {&(0x7f00007f3000-0x26)=""/38, 0x26}, {&(0x7f0000d31000+0x19e)=""/178, 0xb2}], 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) [ 35.509989] binder: 5625:5629 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 35.549861] binder: 5625:5629 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/17 01:26:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00008fa000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xa}) 2018/01/17 01:26:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='eth1\\\\keyring)#lomime_type\x00') r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000001000)=""/251, 0xfb}], 0x3) 2018/01/17 01:26:16 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e99000)='/dev/rfkill\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000618000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b19000-0x15)='/proc/self/net/pfkey\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xf7bd, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000773000)='/dev/audio\x00', 0x500, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) r8 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076c000)=0xc) stat(&(0x7f000035d000)='./file0\x00', &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d40000)=0x0) stat(&(0x7f000037b000)='./file0\x00', &(0x7f00003fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = socket$kcm(0x29, 0x7, 0x0) r17 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x101000) socketpair$inet(0x2, 0x6, 0x7, &(0x7f00009da000-0x8)={0x0, 0x0}) r20 = epoll_create1(0x80000) r21 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) r23 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r24 = syz_open_dev$admmidi(&(0x7f00005f2000-0xe)='/dev/admmidi#\x00', 0x4, 0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d78000-0x8)={0x0, 0x0}) r26 = gettid() r27 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e55000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xd68, 0x5, 0x8, 0x6eff, 0x0, 0x800, 0x40, 0xf, 0x9, 0x9, 0xa5, 0x7, 0xcbad, 0x1ff, 0x6, 0x200, 0x852, 0x9, 0x3c, 0x6e2, 0x0, 0x2, 0x8, 0x45, 0x10001, 0x5, 0xfff, 0x2, 0xffff, 0x2, 0x100000001, 0x5, 0x80, 0x8, 0x6, 0x2, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x10001, 0x7, 0x100000001, 0x0, 0x33, 0x0}, 0xffffffffffffffff, 0x101, 0xffffffffffffff9c, 0x8) r31 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = mq_open(&(0x7f0000000000)=']\x00', 0x40, 0x92, &(0x7f0000954000-0x40)={0x10001, 0x10000, 0xffffffff, 0xfffffffffffffffd, 0x3, 0xfffffffffffffffc, 0x6, 0x9}) r33 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r34 = socket$inet6(0xa, 0x80000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00004f3000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}], 0x4, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f000063f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x70)=""/112, 0x70}, {&(0x7f0000000000)=""/239, 0xef}], 0x2, 0x0, 0x0, 0xfffffffffffffeff}, 0x4}, {{&(0x7f00008ff000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/175, 0xaf}], 0x1, &(0x7f0000001000-0xaa)=""/170, 0xaa, 0x5}, 0x9}, {{&(0x7f0000f45000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000bd6000-0x70)=[{&(0x7f0000136000-0x76)=""/118, 0x76}, {&(0x7f0000e32000)=""/250, 0xfa}, {&(0x7f0000cae000-0x9f)=""/159, 0x9f}, {&(0x7f0000fe7000)=""/222, 0xde}, {&(0x7f0000001000-0x11)=""/29, 0x1d}, {&(0x7f0000098000)=""/13, 0xd}, {&(0x7f0000a7d000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000000000)=""/117, 0x75, 0x4}, 0x80}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002d1000-0x10)=[{&(0x7f0000000000)=""/100, 0x64}], 0x1, &(0x7f0000000000)=""/168, 0xa8, 0xc000000000}, 0x81}, {{&(0x7f00004b6000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b4e000-0x70)=[{&(0x7f0000001000-0x9f)=""/159, 0x9f}, {&(0x7f00009ee000-0x10)=""/16, 0x10}, {&(0x7f0000738000)=""/246, 0xf6}, {&(0x7f0000c55000)=""/102, 0x66}, {&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f0000c17000)=""/183, 0xb7}], 0x7, &(0x7f00006d6000)=""/60, 0x3c, 0x9}, 0x0}, {{&(0x7f00006d2000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000076b000-0x70)=[{&(0x7f0000cd3000-0x7d)=""/125, 0x7d}, {&(0x7f0000df6000)=""/72, 0x48}, {&(0x7f00001f6000-0x9b)=""/155, 0x9b}, {&(0x7f00008c6000-0x97)=""/151, 0x97}, {&(0x7f00002a1000-0x3d)=""/61, 0x3d}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}], 0x7, &(0x7f0000001000-0x3a)=""/58, 0x3a, 0x0}, 0x1}, {{&(0x7f000010e000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f0000e5d000)=[], 0x0, &(0x7f0000731000)=""/4096, 0x1000, 0x5}, 0x20}, {{&(0x7f0000647000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000501000)=[{&(0x7f0000102000)=""/208, 0xd0}], 0x1, 0x0, 0x0, 0x80}, 0x1}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00008a2000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000a95000-0xa2)=""/162, 0xa2}, {&(0x7f0000ca6000-0x6a)=""/106, 0x6a}, {&(0x7f00001a3000-0x92)=""/146, 0x92}], 0x5, &(0x7f000012d000)=""/254, 0xfe, 0x1}, 0x2}], 0xa, 0x12000, &(0x7f0000a82000-0x10)={0x0, 0x0}) r36 = signalfd(0xffffffffffffffff, &(0x7f0000bfc000)={0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0xc) r39 = socket$inet_udp(0x2, 0x2, 0x0) r40 = dup(0xffffffffffffff9c) r41 = epoll_create(0xfffffffffffffffa) r42 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c3c000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000aa000+0x24)=0x10, 0x0) r48 = socket$netlink(0x10, 0x3, 0x4) r49 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = socket$key(0xf, 0x3, 0x2) r51 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) r54 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x1}, 0x8) socketpair(0x15, 0x0, 0x5, &(0x7f00007af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x200401) r58 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r59 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001da000-0x4)=0x0) r62 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r64 = openat$dsp(0xffffffffffffff9c, &(0x7f00004b4000-0x9)='/dev/dsp\x00', 0x40000, 0x0) r65 = syz_open_dev$sndtimer(&(0x7f0000440000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) r66 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cd000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r71 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009b1000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca0000)=0xe8) getresgid(&(0x7f0000cbd000)=0x0, &(0x7f0000f1e000)=0x0, &(0x7f0000086000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fe2000)=0x0, &(0x7f0000ccf000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cb9000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r77 = syz_open_dev$admmidi(&(0x7f0000e12000-0xe)='/dev/admmidi#\x00', 0x1, 0x400000) r78 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bca000-0xc)='/dev/rfkill\x00', 0x80, 0x0) r79 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f0000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dc2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000598000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r85 = socket$inet6_tcp(0xa, 0x1, 0x0) r86 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000075f000)='/dev/qat_adf_ctl\x00', 0x200040, 0x0) r87 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004da000)='auxv\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a95000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00009fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aa0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00004c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000bf8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000a85000-0x8)='./file0\x00', &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000909000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00005c3000)=[{&(0x7f0000d39000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d78000)=[{&(0x7f0000ce9000-0xfe)="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", 0xfe}, {&(0x7f0000000000)="0ee5768c8d0f6882032c1a71284d58bfc1ae362877439f4a5a0a3264a0b5bc7c3d42aad5b802d75f77a1e2fcd295e87a4508b2b0e2dd2147862bbf03b86c66ed7722be08fa285b832e03503b6214a3492dfe33ac52339fa2702f1ad14a778b6a289379d85ada6091c31151cd81c93a86617bd1154312f5f291c466cf6531bfa345543c91daa2f775046446393a5fbf7f46d186c5bff9dccf1d0212d59b81a18580c345589353e7fbee8f3f2a9e655ea24b75afad8559c13bac5426b7ebfa40aee0fbc1317dbea14a98bb80b49d", 0xcd}], 0x2, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}], 0x48, 0x4814}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000944000-0x70)=[{&(0x7f0000d20000)="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", 0xfd}, {&(0x7f0000001000-0xfb)="d9ddff5f849322c514bed99ce58dca98be8f7b100b99264051ddce2a54b4bedb6cad9e6fd92d504961bfe5e630e399e29b06aba103451b5ff951df51a17f3aa9cebad832d0366b13d09e5702f7313c773df10e9abcc4abeb6752e22e84614a51b78f22beda593a1663071c39508920a46782aac28ceae061363901b4b5501deefba3a6fa3201b55421bc660ac2cbe9d5cd8111b3c14860b777aef673db1042796efe0556717f764657273a568eb06e9fd1beab91c93e48d0867a06bd746bccd222b6ec638798126dd523b953bba63cb55a3139ab2280774ad7e18da447c7d12767f6568550819e6307793a52306e58c82c6ab76f61bbfa9073e81d", 0xfb}, {&(0x7f0000c75000-0x2b)="e0958e3e15a2b7133aca1115e71857baa0796a4c05b8b4a98d5fe7e6487868e48e978582633a88df3ea433", 0x2b}, {&(0x7f0000001000-0x1e)="4cf91191bb6cae382224fe6b86b181f79a0f10724fb1a0d75baab615ee61", 0x1e}, {&(0x7f0000ce9000-0x2d)="49cbbcf3f4f7edebff81095566c0ee3f3df9e96e4869593e2d9d1fc1c7af25b0c4c9b0c797a9824356f5e27c7b", 0x2d}, {&(0x7f00005b3000)="4f45b5449774191526154c96bb1ebfa694a96b473159c2e61cdb6d157adb7dac615e421eb47500ca9eefd9a5c0ee17b363904600380c0b857770396f35e068632f04", 0x42}, {&(0x7f0000000000)="", 0x0}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x40, 0x1}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000cb8000)="8293dc8fb56634a43ddcaf450c4180d0e198815d30", 0x15}, {&(0x7f0000da0000)="8677b6cd8ab1a48c3097579c109606653f486b093ad2e880f34a3e76e93b68c70cc4c06c90d0b2ce94d378ca1ac8e4e1d1fad964393b4c1794aef3ec798c6f661effdd141311877d90b226f0d87e8327f1875d99d33ba1", 0x57}, {&(0x7f0000000000)="c3e4e1ed7e67f28ad27633016d3e62963a240ee907d23e876913b34171a215c052812d11987f19282e166aad7f50c22cb0ecfa1afbfc1fc1ca9968056f1b6b72efe74208d408fbdca016246b8477908321ec0347e811d2f68b0b8ffd843aefa8f3d2476e54df79a1bf2dda031915faa8ee4d8fc6bba94c04133ab071506b95af843e1256224afd2645f7d7cef6461ddf72d1f8fd7affcaf100abf710382357878d9b9a9461ffc7aba588491beab1", 0xae}], 0x3, &(0x7f0000ed4000)=[@rights={0x38, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33, r34]}, @rights={0x18, 0x1, 0x1, [r35, r36]}, @rights={0x18, 0x1, 0x1, [r37, r38]}, @rights={0x18, 0x1, 0x1, [r39, r40]}, @rights={0x18, 0x1, 0x1, [r41, r42]}], 0xe0, 0x4000040}, {&(0x7f0000b4e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="db61de29534ea96a5d53063bc97cc95149b1366197e56ab3fce26b6b75775e7ef45ad603687e72db9c0577a385343fabded64c0ac79fe6eb03ad865a7278e2be9cc469b56a63f5254302f321716c3eb9b1b6f6e0a59dfad2eac4afb3d5fb6878d060c9da2ca30f19a3bfe0b4faef", 0x6e}, 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&(0x7f00008e6000-0x40)=[{&(0x7f0000001000-0x96)="2c87a7d70d9aafa2ab0007266370529af005f8bd408e0db98d578f495123df8e9c715437c5316f454878d452415d866ed48be5cf0812bca7fcdee83ae7bb1c845192a084914bc4c7a8fad70716b32d28dc7717a95d373c6f7ba8d4d148407111f070928a9c6dadc2af976b8a6ce5239de0146274aa4863e99898eb28e45f125ab8a496ca59e3bd4962362335bcf31a5f6e844417c18c", 0x96}, {&(0x7f0000001000-0xfa)="7d9d10eee25e644ae523ca66aed832686457c556b2fe99b0de729718d69e5b9e15b3adee0d0611654d43e2981762f6843ac2f680111a6110fc1a444514f006ef43a5d12fe91e5fa78af66ffddc0ff66f4a8b384c4cb21ffa986c47dde34597eb399c2de9c84b89c2354637c8af229f3013e2e80b98b19b06e2606be4d7c49780d94d5675175f5b6543a71caf71d4f04cad36ee24a285201f306eb05b7e6944f6c5edc5bcafd47bb78f45f299e81d802138e793a9a81206902a18847259b723f75d988fe6a872c1fd955eda48c89c395aa47c2e267eda5c286205f8e052fb59ae5f0a7248d7358d010eb5c5ee99b9095eefbd0d7962d63148fddf", 0xfa}, {&(0x7f0000001000-0xf8)="b05950651362f73065d51e95f917a9c73db549c911d8c417801d7c611517ff4c9f0ce35398d9ab9e14ce82e5951c05c2f782d64fd57703c3dec7eb6aa310ba3b584d2eb4144e72cd7889ce5c4a3cb79079301db81515d067024a4205381102a1b461e0fdba29a19fc2fb17f058787fd9af1b0f301fea86726cb36f82003d5669caa2d5b10fa588d73e67c6fe5da3b9f7e9e6d3233f160e7b49f9c9475fe06574ed713d7340825866c3658d45a690ecec0a53b16ab77112ec80a129b47729b07540077e522ad630b9de9ec4c8261d59be495aceeb2ad7ad6b7e3d236c94d61f2b83acc75bbcc3f02e94ee94743e29cad0acefbd91e01c621b", 0xf8}, {&(0x7f0000cf1000)="ea78a24345aada92caf577b5d948a371dd6e4500c60d7d8eefd90ed9c30d5a0474bf7e9985f6bbdb014857a11d8b2923c4af6bd70bf206f079ee0d12be17e6ce2db4f0eadce1e9aa8d1c9a8e37aaa8b40646de701541491382d2b7e43916c50a6a2bb20d16410b9b737a1a4d", 0x6c}], 0x4, &(0x7f0000daf000)=[@rights={0x20, 0x1, 0x1, [r50, r51, r52, r53]}, @rights={0x30, 0x1, 0x1, [r54, r55, r56, r57, r58, r59, r60]}], 0x50, 0x8010}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000417000)=[{&(0x7f000085b000-0x89)="6a99db2bd95483a4d185a1ce5dbafc290065a39856f42601b1d7a4389d5622a0ae1a2215b41c3ab65e71baa7166b7c1f1e5dcae27d3bdd2607ef1bc8830580883613e0a8e95a4c81be64976de1df1b23fff637c17b54ab0bb3388c03ce0fddb332686757e052e35f8bfb38c9882ac1b35de377e95ebf105b57d720011b284ccbb8ca9fc5b29e7541e9", 0x89}, {&(0x7f0000001000-0x18)="539d8c28d240ada435f77f22a2b4f548cadf23da5847cd19", 0x18}, {&(0x7f0000001000-0x48)="45a0d826108c369f7764b36192644e162005e2a7c5d7f334d6a086b97567889149d92fba0392835ed4ff2e73b2b09d623e674c59e29ec06bbbf05910057b0c786cb9b443dcb5dc16", 0x48}, {&(0x7f0000e70000)="a775ec484581df95781447036ceb53a119bcd45774e30bfeaaa1597d042ab35db024669784d856e74ac0718481cbd46c2f14c8a4312d42cc31c6ea7071df2ae4f2604e1c559546efca4c88735e57404165fa3c3af0eff82a79598a837b2541f8743de01153bc8968ffbd453f094485198dfb9a5dd3849c31cbee5d12bc542cb62d19c3f3abee701f35ee6aef4f39fe696a9637e7e95500bca3a681af5d2c91db78125d53d0405e31", 0xa8}, {&(0x7f0000891000)="2f76ecdcb93968be60737cec3a1b64e24193f7129f15f2fab21c9216975dd6271d76b21199e145e7fbb5c5b43abc3214c682a535171f99e23b6395a71e1cb4972a360c8608496e51b6f6021c2d786fc74ecfc6", 0x53}, {&(0x7f0000001000-0x91)="288b189b2e86a1eece11a8a7d823577131a9b6ba1f95e2376ee529c3e095c7bb0fabec87cd91e367df9ce9f9ef2e0f376f8d307fe171b4860bfde71b546e9b8299f4ada5eb61d76eb2c33a44f5fe3f0ffd030785630102b413f05bec07f7f6957a5a9206a432df061ff7c79a439b9a0e7cbcef0c981439650bf55cbec598f1807432b654e0a27a4d72b39e71d42f2f6fca", 0x91}, {&(0x7f0000001000-0x6c)="a5cd7541ee8432193c67728b149c4b90dbfcdeebf573e5f43c6ef33f5568d01cbec75ee3af79e08748467292dce3441a6e4842cc8e30dc273fb3ae0fff09fff61ce783754dd312b50991b2b480647aed5ba756b05d58e03358b135d9efbd7a5eca58cc22b52f29bd3eb71b95", 0x6c}, {&(0x7f0000001000-0x46)="88a51448c753011617b838184f3aa6eb554f6075f6bdf8283919f781aaeff63668f1e44cb2552a6ff675123e70e5a19111db924c875b2e965c90512bf1ea9d620e971079f393", 0x46}], 0x8, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x18, 0x1, 0x1, [r64]}, @rights={0x18, 0x1, 0x1, [r65, r66]}], 0x50, 0x40001}, {&(0x7f000031c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xce)="0b013ed75f3353f648f8f85c3f12ad0f26034c7870aa143d5bcde2a45eca4157d6c375f9faa7f3cfd32e24cd44ed74ef4656e6ecdfe30af99e5f926f5727e52a4b873931286fb63304991066e8902796b2facfb9ff6e68927b9f2b978254f8d958871b9c27e7dc45fcc8334a4fafac11cd09cb02720fd803e024efdeabbc66220bfceb971964d1ee0caa5a0bb95d8d9938bb48e71854d0ca7f4c52936e58695a64b1dd5e1b3568d3524fdbdf12d8115d070a586c0343d387af766ba44d9cb1af9edcd23179ebad881a7a858d00d2", 0xce}, {&(0x7f00009f8000)="a276971b11128f0094e3e92131a3a002219379e021ed641270e64fde16bfc61cb19a9bfdff0082c8bc3f3b1c743fdeee69a3aedfb7028486f2a3aaa006d42bf90572a3cfee04c5b5e768d727e77531f9a936364305becf0099f93f6dbba44876136acfd7233e9e3bf2b75c5a19bdbb97d47112fd466111eaa60ba3b8c1262a732ea40e64f2a2f7d865cfb8ace55d11dd7e33dff6b1d8ee32077bc66e67229a54aacd030f1c", 0xa5}, {&(0x7f000061b000)="4fa6c8f8507e19d584c4e19492d8704326aac2ca61ad48effa9829a0428449c833bc57f205ddfd1642110f819be26c70e3cdb0e20ac526256e377eea0b88f32e4d7efcb2576bce63c03cfbc1c86eec4f3d92e718", 0x54}, {&(0x7f0000f1e000-0xce)="151c7e908dc3fde673565565a9f129d2c5b16da2e12b85cd8683403bb17c14273b0771b3dabcfaa2681b5d83228761cbd942c1ee1545d80ba289614893f881640c4b90a2fd8b2603ccd7108ea9a1f2737eef616929bc97e5f4bdebaea91e1abda00d2381106316389081151b9f1c122ac05ce8f358130d29e72517cb723dbd327f0873c1aef0143372c4c36401d361f805aceb9a5417787dc8d2e8aa8a4d29471c517ebb9290d2bd1d452b97944f51c1d2e34b1d771d20c83fec1ede3c5efde07d6340270130982950f54a0393d6", 0xce}, {&(0x7f00006cb000)="a96ddaefca6f51c2bfdc6c7ed48daeac3264c069bd2638fea7ed0e02b333471e55d8a3da5e4c067e5addde3bc31c1fb1a61aa9b55f9de40327da84b5bd22c7d89b46218a80ac129d4cc246fa9c45febf364f84ef28eb351d99ccb17dfa8e574c93ec940bff7025b5f025ca355388b82c9362e18abb4165347a0de32eed27c6152ffe5deb4656eeb53020380d84907e61fd0ca5b817975eedcf3d98fbdf8d7136f1f6b3f54e4f4731cd3ab7102ac0dfb1", 0xb0}], 0x5, &(0x7f0000001000-0x108)=[@cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x18, 0x1, 0x1, [r70]}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @cred={0x20, 0x1, 0x2, r74, r75, r76}, @rights={0x18, 0x1, 0x1, [r77]}, @rights={0x38, 0x1, 0x1, [r78, r79, r80, r81, r82, r83, r84, r85, r86, r87]}, @cred={0x20, 0x1, 0x2, r88, r89, r90}, @cred={0x20, 0x1, 0x2, r91, r92, r93}], 0x108, 0x8005}, {&(0x7f00008da000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aec000)=[{&(0x7f0000000000)="30e9c8836be8b38df6ee59bdd20b7c6a3ad8b4ae670e71866b4775fc7755dbfa35c3016ac9553c71726736c236dae3960fdf065e7fb029ba12914ac22d926803bc02b9a20e0db9fc53444d333571cd07e1d9e6b7ca1345ec10f178d8099ce752c1ee1c4303efb9e49c98600e31216f628fa92350c6f741c298ff1156d6f800d813991a1144529afbb8657d55380859ee548f44be", 0x94}], 0x1, &(0x7f0000000000+0x19a)=[@cred={0x20, 0x1, 0x2, r94, r95, r96}], 0x20, 0x40}], 0x9, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r97 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r97, 0x6, 0x1f, &(0x7f0000953000-0x4)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r97, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/17 01:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x200, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000646000-0x15)='/proc/self/net/pfkey\x00', 0x802, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000a72000-0x4)=0x20, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00005f8000-0x18)={0x1, 0x0, [{0xae2, 0x0, 0xd19f}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 01:26:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0xf8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x7, [0x6, 0x2, 0x2, 0x9, 0x1, 0x1, 0x4, 0xff]}, 0x5c) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000007000-0xb)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r2, &(0x7f0000002000-0x118)=[], 0x0) write$eventfd(r2, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) 2018/01/17 01:26:16 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/rtc\x00', 0x100, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000016000)={0x9, 0x17, 0x1, r2, 0x0}) 2018/01/17 01:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008d3000)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001f9000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000809000)=0x7) openat$kvm(0xffffffffffffff9c, &(0x7f000022e000)='/dev/kvm\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, r1}) getsockname(r0, &(0x7f0000ab2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e0000)=0x2e) 2018/01/17 01:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000717000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000264000)=0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000719000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e75000)=0xffffffff8428b0fa, &(0x7f0000347000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2f) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/17 01:26:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000977000)="", &(0x7f00006d9000)=0x0, &(0x7f0000d72000)=0x0, &(0x7f000098e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') 2018/01/17 01:26:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) epoll_pwait(r0, &(0x7f00005c0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000090c000-0x8)={0x0}, 0x8) prctl$getreaper(0x5, &(0x7f00009eb000)=0x0) 2018/01/17 01:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001cd000)='/dev/mixer\x00', 0x28000, 0x0) accept$ax25(r0, &(0x7f000035c000)={0x0, {""/7}, 0x0}, &(0x7f00001f6000)=0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 01:26:16 executing program 6: mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x5)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) 2018/01/17 01:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8090000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000424000)={0x81}, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c9a000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000846000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000439000)={r2, 0x3}) listen(r0, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 01:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x5, 0x80001, 0x80000001, &(0x7f0000d70000)={0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f00002c6000)="c3ddbf4ea4dffa0c6f73a482fcc92be12c9727a3135d003e4a9f8e36faa0c9833f743b6c84fdac6b46975966b5e6b57edb3bb9d993eba115cd8a589cb7538465dd651f1829af70a62008ed38f090c43bfef40b9286b6") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000050f000)={0x0, 0x0, 0x0}, &(0x7f00003b2000+0x937)=0xc) setpriority(0x2, r1, 0x3) geteuid() timer_create(0x7, &(0x7f00006f6000-0x60)={0x0, 0x9, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f4000-0x4)=0x0) timer_getoverrun(r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a32000)={0x1, 0xffffffffffffffff, 0x0}) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00008d6000-0x4)={0x588, 0x28a, 0x3ff}) 2018/01/17 01:26:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0xfffffd82) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51e54a61f13e9c9d) dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) dup3(r2, r0, 0x80000) 2018/01/17 01:26:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000ca8000-0xc2)="a961aa511b6881232cb8abf1c8bcb094e862dd5f53c4df050a5f8af07d9887580f2e985891b630eb21ec741f50b68c7b7708daebdc4421fdd722a2f351641e35429c73cb9f8fd1ae455b7df673ca3e7808e5f2aac802bd1079798f558f43359c7c22318e6f3a6610190ccb01f7371e3fba771ae4f1daa575814a1dc1a56e8ce9393fa28b51ed077238142fde6830670bab994e5f1e5850bc1f6cae020193ce44cb26e02f999bad0c5df742ce04160b9a38f33fd35497010055726adfad34ae204ee8", 0xc2, 0x20040014, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000ccb000)=""/148, 0x94, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/17 01:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sync() 2018/01/17 01:26:20 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x10040, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8000) r1 = socket(0x1d, 0x3, 0x1) bind$packet(r1, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) socket$kcm(0x29, 0x5, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000002000-0x5f)="e6ea970c4695b74a78f86b5cfc116986fc725d2fc26edbe570d9e9912b4a1d9368120fa36b05a468359e2f09a11c9134e922cc6680145684a9d53319c36e343ca4b8b1d5bc6c5d987fbea5b86dee5f33fc4f58425493c151d26e8fcbf9cea8", 0x5f) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/17 01:26:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/01/17 01:26:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000438000-0xb)='/dev/midi#\x00', 0x6, 0x10200) mq_timedreceive(r0, &(0x7f0000c0c000)=""/180, 0xb4, 0x0, &(0x7f0000362000)={0x77359400, 0x0}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000701000-0x4)=r0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cbb000-0x10)={0x0, 0xcc, &(0x7f0000b6e000-0xcc)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x81}, @in6={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xbf2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xbf62}, @in6={0xa, 0x1, 0x2762, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe01b}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000da2000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a8e000-0xc)={r2, 0x7, 0x20}, &(0x7f000081f000)=0xc) setpriority(0x0, r1, 0x0) 2018/01/17 01:26:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000021d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af2000-0x4)=0xe8) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000825000-0xa7)=""/96, 0x60) 2018/01/17 01:26:20 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b6a000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ef9000-0xa0)={r2, @in6={{0xa, 0x3, 0xfffffffffffffbff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7cc, 0x200, 0x800, 0x0, 0x10}, 0xa0) sendto$inet(r1, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendto$inet(r1, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e10000)={0x0, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xff}, &(0x7f0000386000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000877000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xd14, 0x8, 0x6, 0xe}, 0xa0) 2018/01/17 01:26:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c82000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00005f0000)=0x8, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) bind$inet6(0xffffffffffffffff, &(0x7f0000057000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/17 01:26:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000047f000-0x8)='./file0\x00', &(0x7f00002fc000-0x8)='./file0\x00', &(0x7f0000a6c000)='btrfs\x00', 0x1000001, &(0x7f0000b82000)="94d67a52da2620e11e412c745c04db5c43017e3a09aa18a8fb83800d5615849e3871c525f324ec6b46275b219d056546a3ce8c20ba32c2093e00a6600a96bff4dc6566dc885958f0d57473760acac3c782e122837708574e3f7cb7e22a71e705e527239f955e68947ab6e5cc57151e7691516adc9221aeacdf5c040c17c99d4fd0901a62ef0b5645b480539c76cbdc8d3d965e362fe7e476797535990b") r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00008d5000-0x4)=0x0) 2018/01/17 01:26:20 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00006b0000)={@generic="18d6bff9b6bd9d788234174674610dc0", 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/17 01:26:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004b8000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) prctl$getreaper(0x1b, &(0x7f0000b12000)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ee7000-0x10)={0x0, 0x10, &(0x7f0000374000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000054c000)=0x10) 2018/01/17 01:26:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = gettid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004ef000)="7cfce55e67d58106488689ab190b9f934b2450f7110810275ea08672e6325ce07dd8a9e6d95e8bf8dd168e4f2afa6c5b684394d15f9fa62fff441face48b0ff4fb37e9d93f36f1b17dcedce63ed9dee09e611fc0ed7009052db791dd498e40ad459b714b64509fc50c48650227d7775f61b00c0b818272a2f41260d257a35226ccd7ae94058d1763095a26cd0da212da4d372c157837e4ca20d5dceb17a7540cec0421", 0xa3) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000d9e000-0x10)={&(0x7f000097c000-0x75)=""/117, 0x75}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 01:26:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ed5000)="00037400f7") exit(0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00002e4000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a92000)='/dev/sequencer2\x00', 0xc0, 0x0) signalfd4(r1, &(0x7f00006f2000)={0xfffffffffffffff7}, 0x8, 0x80800) 2018/01/17 01:26:20 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 01:26:20 executing program 7: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000104000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x200, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffd9a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, []}, 0xfffffffffffffed6) 2018/01/17 01:26:20 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@random={'security.\x00', '/dev/sequencer\x00'}, &(0x7f0000004000)=""/134, 0x86) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000003000-0x100a)={r0, 0x4, 0x80000000, "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"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000)=0x24, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x389) 2018/01/17 01:26:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e70000-0x10)=@req={0x50, &(0x7f0000719000-0x50)={@generic="9e026b6f534c13b37b0f69934ef5d181", @ifru_flags=0x3000}}) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000-0x16)="", 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000278000+0x303)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000008f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000966000-0x4)=0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00004e6000-0x10)={0x1, &(0x7f0000f8d000-0x18)=[{0xfffffffffffff5ed, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf2000)="", 0x0) 2018/01/17 01:26:20 executing program 7: mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b3a000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000b3b000-0x10)={0x77359400, 0x0}, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000b3e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0}) 2018/01/17 01:26:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000189000-0x9)='/dev/sg#\x00', 0x80000000, 0x0) dup2(0xffffffffffffffff, r1) r2 = memfd_create(&(0x7f000057d000-0x46)="bdf66fad1574cedb1ac4c4e0786f30cd0984c949f191a6ce93ca306cefd0fff9f1f4e5885f14ca6e41d556bdc3ed762e31a671d3a5fd34c1321ab36d7eb8988f97088c576659", 0x4) lseek(r2, 0x0, 0x0) r3 = geteuid() r4 = syz_open_dev$dmmidi(&(0x7f00003aa000)='/dev/dmmidi#\x00', 0xc007ff, 0x2) mkdirat(r4, &(0x7f0000014000)='./file0\x00', 0x121) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c29000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x2, 0xfffffffffffffff9, 0xa, 0xa0, 0xa0, 0x7f, 0x0, r3}, {0x3f, 0x6e98ab03, 0x9, 0x90, 0x3a, 0x4, 0x401, 0x3f3480}, {0x8001, 0x8000, 0xecf, 0x115}, 0x6, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0x2, @in=@empty=0x0, 0x6, 0x0, 0x3, 0x1, 0xffff, 0x8, 0x4}}, 0xe8) 2018/01/17 01:26:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f00003fb000-0x4)=0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c03000)={0x1f, 0x4c00, 0x400, 0x1, 0x2, 0x6, 0x2, 0x197e00000, 0x8, 0x7, 0x6, 0x7fffffff}) 2018/01/17 01:26:20 executing program 2: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079a000-0xf)='/dev/sequencer\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00006cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/17 01:26:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000069d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00009c3000-0x4)=0x7fffffff) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r2, &(0x7f0000c11000-0x1)="", 0x0) 2018/01/17 01:26:20 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e3d000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x5, &(0x7f0000001000-0x4)=0x4) getrandom(&(0x7f0000d13000-0x36)=""/54, 0x36, 0x0) 2018/01/17 01:26:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d63000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000440000-0x8)=0x0, 0x8) set_tid_address(&(0x7f00004ea000)=0x0) sendmsg$nfc_llcp(r0, &(0x7f0000ddd000)={&(0x7f0000f37000)={0x27, 0x7, 0x1, 0x3, 0x7, 0x9, "edac2a135becb270446aadc53213da4bb0993869dbf0a1137416b7b7f4cdc7970041a406f71e4b5f9d48d83fec5b0514f11e73f8e7d5b36131df90e911410c", 0x34}, 0x60, &(0x7f0000958000)=[{&(0x7f0000823000)="ef3f1455fe8d1edb504722d58ad358457b627b89b696c8d0284a1853bcdac629df4212d42f8081951ed0f009e60edb2a0f9f3d3a9e9f906e50471c9eabb90b9e33450f9039b7c78acf241fa0dd5136a4b7c985da3ac8b50961", 0x59}, {&(0x7f0000723000-0x19)="01e785855b9df432cb78a201f481fe4efd859c176046f75e4b", 0x19}, {&(0x7f0000bea000-0x41)="45ee3d36a2ae699d4a13e987160d7561cb674542c722cb92d8901ce9a312ceb20ad5cd25a89c0b6f123c8484e86a4e6b5390ab8166e8c3b6f407f0f5da66ee7531", 0x41}, {&(0x7f00001a2000)="", 0x0}], 0x4, &(0x7f00000ee000)={0x58, 0x0, 0x81, "3e9e5d8c121c0f6fddb86c24224d9a5cbe3f7ec39c31a73f7f9f481b83ac8f7abede93f948bcdec51e8e148983761211c035b4b3b1dce4a2027c5046009546ef750277bc"}, 0x58, 0x2d6dc42353e2836e}, 0x40) 2018/01/17 01:26:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00007b7000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/17 01:26:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003e2000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000e39000-0x4)=r1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40044160, &(0x7f0000006000-0x1f5)="") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007e1000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003c5000)=0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cbb000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed4000)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000008c000-0x20)={0x2, 0xfffffffffffffffc, 0x0, 0x2, 0x8, 0x81, 0x6, 0x5, r3}, &(0x7f0000f32000)=0x20) rmdir(&(0x7f00006e4000-0x8)='./file0\x00') 2018/01/17 01:26:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000724000-0x10)={&(0x7f0000737000-0x28)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00006f5000+0xbac)={r0, 0x9}) 2018/01/17 01:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000599000)=0x7, 0x4) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) 2018/01/17 01:26:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000cf1000-0xc)='./file0/bus\x00', &(0x7f0000230000-0xc)='./file0/bus\x00') link(&(0x7f0000fe8000)='./file0/bus\x00', &(0x7f000003c000)='./file0/bus\x00') mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") [ 39.622295] QAT: Invalid ioctl [ 39.636869] QAT: Invalid ioctl 2018/01/17 01:26:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000a85000)='/dev/midi#\x00', 0x6, 0x1) sendmsg$nl_xfrm(r1, &(0x7f000023a000)={&(0x7f00002fd000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000952000-0x10)={&(0x7f0000e2c000)=@flushpolicy={0x18, 0x1d, 0x30c, 0x0, 0x0, "", [@etimer_thresh={0x8, 0xc, 0x7}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x90) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000000b000-0x4)=0x6) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000a5e000-0x27)="afbf0d0125d553ba57389d9a774e8811506f82a9f21ede0a36cbd47dbbc3ece2d7b4f954777f1e", 0x27, 0x10, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/17 01:26:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2b43, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000bc6000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) execve(&(0x7f00006e5000)='./file0\x00', &(0x7f00008a2000)=[], &(0x7f000071f000)=[]) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000a8c000)=""/143) chdir(&(0x7f00000d2000-0x8)='./file0\x00') 2018/01/17 01:26:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000530000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e31000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003dd000-0x10)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 01:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = getpid() mq_notify(r1, &(0x7f00006cc000)={0x0, 0x2000002e, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00009c9000)={0x0, 0xf002, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b41000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = creat(&(0x7f00004af000-0x8)='./file0\x00', 0x41) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000919000-0x8)=0x2) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000aba000-0x4)=0x3, 0x4) listen(r7, 0x0) connect(r6, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r8 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') fcntl$getownex(r8, 0x10, &(0x7f0000660000)={0x0, 0x0}) fchmod(r6, 0x20) ptrace$setopts(0x4206, r9, 0x5, 0x20) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000049000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffff801, 0x9, 0xffffffffffffff41, 0x0, 0x0, 0xef3, 0x91, 0x46}) sendfile(r6, r0, &(0x7f00004db000)=0x0, 0xff) 2018/01/17 01:26:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xb, 0x0, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f26000)='cubic\x00', 0x6) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002c2000)='/selinux/relabel\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000161000)={r2, &(0x7f000047c000)="3ed4b5e5b27f851f3c689695411dd285acd59ad3593c13ab4631a36eff4fcc79c1fd92dc4f73d736ec0e6ad18d7fc3e1f882cf7a814decec4fea5ff3b638311674c7a9fc402d4ac550495f5465d9fe749bc52aacaae05bd6d73881547d595c5409441c07ca350394e212c3ef9c56ce61531bd2e12b9ad375fc8b526c276b56cf2f5e03c198c4968cdad87cfc8d2695d59311987db1041c111fa68342e6c87d0f2c29607ef278b7a941b026d724b109e84517727bf092e892cfaccfb5a3cd2cd31168bd55f4b7cb3dfce34483bd3f71af5485878c8a85ef85871317dd54bd992538", &(0x7f0000603000-0x56)="9ff08edb778a341628f07b07f07d58de22025310fdf7d70d062227f06447196b4ab95481e90fb9c0f2c863cbcbb7541d42aeb8dcfef0de313f3560e3dfe78a1a93b5f5fe3c3b9bdb9769ece6af3f38de47e7b4c75979", 0x2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00004da000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:26:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000143000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 01:26:20 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000023000-0x1c)={0x81, 0x87f, 0xa865, 0x0, 0x3ff, 0x1000000000000000, 0x8, 0x5e2, 0x7, 0x9, 0x4, 0x1, 0x0, 0xcd, 0x1000, 0x1, 0x8, 0x271, 0xfffffffffffffffc}) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f0000023000)={0x0, 0x0}) connect$bt_l2cap(r2, &(0x7f0000014000-0xe)={0x1f, 0x9, {0x1, 0x33, 0x4, 0x81, 0x3, 0x100000000}, 0x3, 0x3}, 0xe) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000001f000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/17 01:26:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = getpid() syz_open_procfs(r0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/01/17 01:26:20 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x100000000000404) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x7c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2d05, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000231000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000002000)=0x0, 0x4) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000ac8000)='tmpfs\x00', 0x0, &(0x7f0000106000)=',') ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000e25000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="743bf464dbf0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @rand_addr=0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2018/01/17 01:26:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bc6000-0xb)='/dev/input/mouse#\x00', 0x1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc7000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000514000)=0xe8) r1 = syz_open_dev$sndtimer(&(0x7f00008b1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00009aa000-0x14)={0x0, 0x3, 0x40, 0x3, 0x81}) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) 2018/01/17 01:26:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000059e000)={0x4, 0x78, 0x9, 0xffffffff, 0x4, 0xffff, 0x0, 0x3, 0x10000, 0x2, 0x6, 0x5, 0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x1, 0x3, 0x3, 0x5, 0x1, 0x80, 0x4, 0x7fff, 0x0, 0x6, 0x81, 0x20000000000, 0x9, 0x3, 0x400, 0x101, 0x66d, 0x800, 0x20, 0x0, 0x2, 0x55c, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00004e8000)=0x0, 0x2}, 0xc13, 0x7, 0x0, 0x5, 0x4, 0x2, 0x1, 0x0}, r4, 0x7, r0, 0x6) setsockopt(r1, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/17 01:26:20 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000184000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000557000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000369000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fd7000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000fd7000)='selinuxfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000fda000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000fd9000-0x3c)=[{{0x0, 0x0, &(0x7f0000be7000-0x50)=[{&(0x7f0000eeb000)="5e71f59a75fe1dc1ca5350dba4dc955ab172c21228ad8d9394e328f653fd3b6249d1dc56e8f315bf59b03c8822c3f24609628b79910140658bd4407c93e213fc58fec254c3749ccfc1a1939ab486141aea793e26d16f2d2e5df284466bcc4e22599a8c61c9f87b9f2afb539cc8b5309b82b6dac81ab8f1f3670c01430990b616cf070c17f6aae71a0c820a5a0f2cea8d03ecc2a49f23b844a014659409e155f3bf0fe8620bc15f2b6488b99e3ac9c82ea4c1009ecc4af0716fd93b40f7cd912450", 0xc1}, {&(0x7f0000fd9000-0x61)="eb3690f334d35d5be84a6364336fb9e66da4fc5414614a83eb936012f4793863dc207e70a4d5ffd8c0bea1bde2727d31ab93e3dc3fd53678bd6a64fe1a1c2df8993d3d052e6da644ed734d5100c33abc20a8cef6a0cea2e0b9da67fce5e9a8f968", 0x61}, {&(0x7f000087c000)="58de75af4caf071a4dab0d74db86201e443409496f3e95133a4ebc2b70f50856937371d3ee6fca5c9f2f735fc88c4b5060e1abc155cc4b8792af41e89cdbe9fb5b09f66034499920919eba1f951e66cb171752362aeadf550c0de7967175c5fee62cff24add9acee4bb45ce543a292273a8be75a290d2cfde7abb44448d229ad395607d5bcb2a4a539f33a85c195f3d75017a6c69c7d7d86937059ba1e1f217a259f0dcd379aec56", 0xa8}, {&(0x7f0000fd9000-0x24)="dbf72e348fd09d1c1bdcf61e58176011c27e59146c9526f0e3ea42d081952e29b3efee54", 0x24}, {&(0x7f00000d2000-0xe2)="3f1be2a286ef750f647005332e11b293b3c77674c8d89fe3c4de510c9a4412ffb48298323352a35f0380ccfd36ca52b756b7e0d1155b26f581609577c914280e69dc05cb6f5a8a4e1d1dedad6f5f7227f11e93cd49fb75d14f83b64035d045e40a3f5bbcf13db21968ef2df53b5c3417de73351f42d6ccc4d23df8966c3f3210a08113a65d14cfd1a7888f095e5b99b56470564d72726bb2f158e1f92858226f2d7063e7831d86d63d46ad4fa6d2d46834fd6d15da1137cc1994798879606f49146e9eb49365811432bc8d80b2287d7746983f8563c0c720632b0adbb5ddd444b1e3", 0xe2}], 0x5, &(0x7f0000800000)=[{0x1010, 0x102, 0x100000000, "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"}, {0x38, 0x13e, 0xef07, "bb63b66345cba1bc91dd1be6c16014fd246ee24a3c9a603e55ff04112281f29421db5118f0"}, {0xe8, 0x113, 0x7, "d05f4b5d643faad876ae4c4b581d5ce548482d2937fe62c05637b698e2f89f6055a5648c3085c6aa80a00bb0d6bcdeabb65d51a62d5cab10e66d32fa8cc3349847e2a30b0d297d1727d0b87c4d84b2e82b4ddd911b9544ac64f4cc065d223f169f7669cbbc1c6169ee912fe854989f5da3ccfac81750a82c8316116a63301045de46d6d64a15d6ac64a30e57fa31bd87cab3a96b394367e9c29d0f5e27eafe1070ebba8cd13778ac8b58080375cd5ef58d7c0e523e0d0f9e98cf7711cc77a5efdf89c3f84a3ba7c31346da1948373486559d83244c6eee"}, {0xc8, 0x0, 0x0, "e1b90c565fd6fe20ab391537c2664f445cedf39167283f6ac55adddfb19a4bc84da7a8364c26b4768f7d572bbd5543f287e430895bebe1799b9bc70b7af6369e69e612c873bf2b3833d385d81590f59cebc7fd97c30a57237c8c197b28ef7916cd172d60dfa471d89e100b4fd4550cc15bb836fac5847c2c7dd8e272f08f266782090a44989be56c5af66b4754fbbbc30f344a156ae21f8c014b5b4fc91bd632e20e7647680cd1cb11bd3e081d295ab7645d1820aee2e3"}, {0x10, 0x13e, 0x9, ""}, {0x98, 0x115, 0x1, "da7afa6f2fbce08063873e01a761b56074247cf8e1dc3de7a31d8c6a4d7cf0cd61140f86684b815cf53acdccf9c67e5849ea833f330b82bfd2e6c40314e001bf03b8b6d4b9fb06484a4113593555c1887ed572e6d2925560a28aa911434db10f86de2be25c60db1d3de51b308bd0f1b5d17f851ecd4a3c92188bf490fecc611cf201"}, {0xe0, 0x1ff, 0xe064, "113a322449ac23819d3bfd1b839bf21f2f1e9e83c7e7a1f3107126a4b5581ec0f7e0d23b32c977d5f63f5738d75490ba076d05eed39c043cee0ba8aaa120503fba11bfeb832a3dd70839fb807827d80f6b21584e7a03c59e8072a0650cfec371879538d5b39be9de6588d02dae99445d04d1977a4930d1d3b348b9151eeba63716d099ab71b04bdcd6a00505815b3c3ccda10d6054f90d81bc7b935b36a3385f255d14af256a4d34fe8980903202b523c6a71dcd20cf310daf012550ec7a9089ed4d65865e504db6e0b82be23d97"}], 0x1380, 0x4044}, 0x4}], 0x1, 0x40) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fd7000)=0x9, &(0x7f0000fd8000-0x8)=0x4) 2018/01/17 01:26:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000082b000-0x10)='/selinux/member\x00', 0x2, 0x0) write(r0, &(0x7f0000677000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000119000-0x4)=0x7, 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00006d4000-0x5c)=""/92) 2018/01/17 01:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00003f8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000886000)=0x1c, 0x800) sendto$inet6(r2, &(0x7f0000a65000-0x66)="80736bc01367350111996e6821c62fbab868ade0e81724dee432069abfdd7c41cbbd5fb4c163cac2b1344cc939176425fa88c6eaa4e149f6caf388e90a68eb98e88adb39be734af172d9124a54092faedb88b989ea066c563bb96858b356f0607430e73d3842", 0x66, 0x800, &(0x7f00006ea000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000aca000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000b2c000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000aa6000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) sendmsg$alg(r1, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000099000-0x12)='/dev/input/mouse#\x00', 0x0, 0x210000) bind$bt_rfcomm(r5, &(0x7f000078b000)={0x1f, {0xfb16, 0x8, 0xfffffffffffffff9, 0x9a9, 0xc72, 0x8}, 0xffffffffffffff76}, 0x9) recvmsg(r1, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/17 01:26:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006fd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, r0) wait4(r0, &(0x7f000040e000-0x4)=0x0, 0x20000005, &(0x7f0000b5c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000af4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b9c000-0x4)=0x10, 0x80800) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003fe000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000114000)=0x1c, 0x800) sendmsg(r1, &(0x7f0000d04000-0x38)={&(0x7f0000811000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x4, 0x4, {0xa, 0x2, 0xfffffffffffff000, @loopback={0x0, 0x1}, 0x9}}}, 0x3a, &(0x7f0000990000+0xc52)=[], 0x0, &(0x7f0000717000)=[{0x98, 0x1ff, 0x2, "8fed824b4c873448e2c296607eb6d8eae076689b634fd8bad8a7af97ad070da287e1a470df0e6bfefd88549fd48e0b27646d1fad37350983009e3f0aed1d4d63f10fed46e71606b6493364c56b86c257449b2e1d31ae54369eb9d658804f4624031eecac4c6f909397bb15b80e0c3fe3d0764ce17a3e92545cf629548be1c717139f1972fc5efe"}, {0x1010, 0x84, 0x10020000000, "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"}, {0x110, 0x0, 0x20, "64570ebd84315b0e6f62ab4d319b83dad078852edfb4d58d3948c3240af68ca2023fc3befe2d59ada8e9d69d333eecebf30818fdf83156aa43e0a9de45a562b89bbe4a2d2b481855e1d02b620b8936d5c8ff89ec795d0cb65d16ddee15a7faaa225039ccd1d9790ffd1842ffb282c10aa9e7c3cf051e236d6844430c630110e9d45c66c5510881c8bde213121e77991e3f7f8ca0ba4c2dba5f430f7f01446943bff69f5d80d72fdc3fe239864acff784655d6f44d3781a58db936667c94e42992ba7659f5bd189e96729bbb3c0893f569e97601878033fb53134dfc43715ad19db806cf9a50c7fcf220bf0c57d6e2b26e01cc8c72dfe3a014d"}], 0x11b8, 0x1}, 0x40) 2018/01/17 01:26:20 executing program 2: r0 = syz_open_dev$audion(&(0x7f00009b2000-0xc)='/dev/audio#\x00', 0x7, 0x40040) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008d7000)={0x20, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000c45000-0x10)={r1, 0xcab}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000403000+0xaf1)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x4, 0xc2001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) syz_open_dev$amidi(&(0x7f0000d7e000)='/dev/amidi#\x00', 0x6, 0x400000) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000af3000-0x4)=0x3ff, 0x4) write(r2, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/01/17 01:26:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000002000-0xb1)="db984155aa5de8bf9bd8a99969fa13f234ba0984844e6518cc4a1697d179a4ac4a59ac887de81caab67d6723c4632904df35851ebf49bc3b6eba080c80de9b6a82ef2c6584ee0df8d4d322ba887b86fec2edcd6832085c5b73762e9800c2d6c85376e53f6180748ff484f09706200ec2efee8f52e61e4bfc11bff3f4200c326b8ee9c69f421bc610571bee065c89df7add832af3263bac66637df8ddbd6a9d12bb838a5d95bdc79711ee5c10e3d790bc3a") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x0, 0x0, 0xbe15, 0x7, 0xfffffffffffff327, 0x7, 0xa44, 0xb90}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_modinfo={0x42, 0xd03, 0x8001, "a1c31dbf14040c53"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={r2, 0x6, 0x0, 0x4, 0x7fff}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0xf48f, 0x7f, 0x8, 0x2, 0x1032}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 01:26:20 executing program 6: futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000003) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000e07000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000263000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f000040c000-0x4)=0x4) 2018/01/17 01:26:20 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) pipe2(&(0x7f0000028000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000033000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000035000-0x4)=0x15, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000035000)={0x0, &(0x7f0000025000)=[]}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/17 01:26:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = semget$private(0x0, 0x1, 0x408) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000930000)=""/15) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0xfffffde0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f0000468000)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000869000)=[], 0x0, 0x20040004}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 40.025744] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/17 01:26:20 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x497}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x54) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) ioctl$KDSKBLED(r2, 0x4b65, 0x7866) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x48)=@full={{0x3, {"2668b6f96c4c19"}, 0x1}, [{"f79431a24fa29d"}, {"a4263d1a084375"}, {"f04c81b3b83873"}, {"a0bbdb376369b2"}, {"df2c65b64c89da"}, {"9b015080d33ff8"}, {"231d00e93c4374"}, {"dcfd8198966039"}]}, 0x48, &(0x7f0000003000-0x30)=[{&(0x7f0000006000-0x67)="75ffb8aa2de6eae68e4f5e426d8c576213c9f55c3459ce42631fa49da7008e4fe20591b20b7c6a5cc5232819e46a6f79bb36ffff8f511973e3f4ed0c973836d1b380c771af76dd773a4f60dc3d3506445ceed0f3cfc31418b81944ae00e6cec2fc26f7b6576291", 0x67}, {&(0x7f0000000000)="bf7c3b16c25b1d93905fcc40c2f53dadd15280d86184fa1691a8ec3d5629d04d2f29b8515af9890aa165c332815392514cad1088646e240ecd8db1c80c244214fa7d064428adda3f884c7e78056a0aa88ef04c25ebaabca78c401aebe01548c3b2e4952a6dda020c6c36e2754b03e0272033031073d4d4db8428e3f10437be2a3fb2ecd60d89e6b8a8f3930695b1acee2e98d687d27613a65647b1696a14816b3bc892d19f8ccf52569f9635c265ef6347efe8939ee06a03bc8852dcc3209a37f9dda4c6af0762a66231e6b790c4ada8aa166d259d82dd1dcdaf204a8193f5125d84b3c65ba1cd2df80ec72b2e1a07", 0xef}, {&(0x7f0000002000-0xd7)="58dce5421ef39bc86ed9cf77dc3bb94deb62b0172a795ae90ec6fa96144fb431e2b668afda1c7ebd18ef8bb6e0ea4f2de6d72e29a9c7cfe268dca57dd59d13c04fba73eb7c3075ca32e3a2689a307e5423baeb6962c7e515c12bf2097e91ba43947201a7f43c1ae3b7e7da4037653187c86e26e9d7b3478974f51ae461f9707d7945571d237b3699cb9e340a9cb7784216e31f9aa5ac41f7c3f28c87d7651aa3d079d6006caa2307d2e707c4e5c3c979d7741380233cebd8a6851cc4e115f6b2c2ec0d830a8e1292dcee06ab3f7f535246221619e2e9ee", 0xd7}], 0x3, &(0x7f0000002000)=[{0x100, 0x106, 0x40, "8bdf67ac5eda9e6546818332b89fb988ec28c5144cfb13e2f4557a8c5c751816dee0a14e381a9bed36fee7127776786a8b9c527d14bb9395d5200c36e0de0084c97068e2b5f701f39062b106fc23ef16bc02adae49de9f873e0931c9b9e3b2dce270ae20ad42af90482ee37691a24f69f37a7a1a7042ccf3a758ab451bb285baa77d9fb1059106c07dddd8f594ab92b83d930bc385b891c4f09db34543490d194bcb77024ff983e6aeb8ed5ef081b7ac3fddb13bf1ed2857754e1b06078605deaa4251aab95e4ceb232971dd9096b532e8b424931ca0c13e28cbeeef48cea97740648dc4f87ab9ed035d96bd15"}, {0xb0, 0x110, 0x0, "41c6daf33fe7763af213e3862ffde7849532857ee5869cf32fbc755d557b52b4224fcfb095059df4684c5a8cb49566a29ba918b7bb6aefa46400aa7cc10c51f5a2edcaf91f824a70541d313aa4b42377ed7a4c66e4badf8af56ea967f345ff83a7213d11f5a71859a8a2dd18a47bdb41ec67b36c243955785f7fb43a4c9463cc364a59b707b3ed6ede08b6dfdd2a329bbc27dcb51ea5db2f0139ec"}, {0x1010, 0x10d, 0x3, "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{0xb8, 0x11f, 0x4, "281357f1ca4b929a417903dcf6ddee12d0716509f2a6ba3973ed3eeaef37c4ba17d17cd4d4bc9baecf63376b46d34d46be653c4bd235342cf99ef2769cb1b2ab7f3a6f9113f1de2eb76dabffb87d754ace3bb85d1b88ff072e80cef8b301a73f793c7c5d778f3b0b32c0c430d0ff61cebd7b090d0aeaba7dc82c1d5a89dbdd59c03da227a1f170424a0784059942fd1b53b2d466b95b8f90f372058ff38c01b69a466b6e4a"}, {0xb0, 0x0, 0xf6, "36294fec8b6a391cac4f1b4c5cc97c53cbd66a9f9452c315e4e7c0a801754affc40c5ddc2df0eba9547b555386804c7c6bdb60edbb997afb3eef458af85e3773450127008d309fd5ac642e10f77bc4a404507faa77308fc1f696e7310851cc5c00e92cced63107e33fb338e70778692e7800f22d07aca4c8eeec2f980af7fb5c7cef06939aa9c34209507329295f90b02e820037b6ca1f8f2fd2"}, {0x98, 0xec2a905b7e02c88, 0x9, "45c4a043f2d17ec60e0c0e4f074509c6acc68bd002d3560a7ef906c3bf56b19e5f3d4cf6f3ac255536787290904ad6f32c1c8573c40f4aac66180aad06e60a92689e9e619d88a8e0bdec1337861267254548c3d4c8b760fb45bc1cf7188a555eeed6c3bfaa205f582bb17f51bd256619da5f9946c3a8ee30a894fc238cfd1fa3f9bf"}, {0x78, 0x110, 0x3, "9f478eaeb8ed3085d16d8bdaf8750429818f839e4aea909c89e10281e68d99394222e91b1464ae0cb6703f45316a12a7aa0b04024a088c65d9a5a532bea880985d46419f437dab9dd360c8e4afddd3954e11029c1ac7a5b938e4a1410070a31c2040"}], 0x1438, 0x40}, 0x20044880) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/17 01:26:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000bc6000-0x28)={0x5, 0xffffffffffff9dcd, 0xfffffffffffffffb, 0x7, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002d4000)={r1, &(0x7f000056a000)="", &(0x7f0000ad4000)=""/0}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 01:26:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000003b000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f000028e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000953000-0x4)=0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000884000)={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, {0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x200, [0x4, 0x1, 0xffff, 0xff, 0x2, 0xb89, 0x4000000000000, 0x4]}, 0x5c) recvmmsg(0xffffffffffffffff, &(0x7f0000425000)=[], 0x0, 0x0, &(0x7f000083c000)={0x0, 0x1c9c380}) 2018/01/17 01:26:20 executing program 3: remap_file_pages(&(0x7f0000363000/0x10000)=nil, 0x10000, 0x1, 0x11, 0x0) munlock(&(0x7f00005fe000/0x3000)=nil, 0x3000) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) 2018/01/17 01:26:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002ef000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009af000-0x4)=0xe8) r1 = getegid() syz_fuseblk_mount(&(0x7f0000d82000)='./file0\x00', &(0x7f0000f5f000)='./file0\x00', 0x6000, r0, r1, 0x84, 0x100000000, 0x1028000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000892000)='./file0\x00', 0x0) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00002f9000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) 2018/01/17 01:26:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ac1000)='/dev/midi#\x00', 0x7fff, 0x20002) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msync(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x4) ioctl$KDDISABIO(r0, 0x4b37) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000212000-0x48)={0x1, 0x3, &(0x7f0000e60000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r1, &(0x7f0000810000-0x25)="ca", 0x1, 0x0, &(0x7f0000d29000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) signalfd(r2, &(0x7f0000db3000)={0x8f}, 0x8) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#>\aa', 0x4}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000009b000)=@assoc_value={0x0, 0x0}, &(0x7f000049a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000677000)=@sack_info={r4, 0x6, 0x8001}, 0xc) r5 = openat$audio(0xffffffffffffff9c, &(0x7f000052d000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r5, 0x5607) 2018/01/17 01:26:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xffffffffffff7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000ce000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/17 01:26:20 executing program 1: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000adf000-0x84)={@random="caf6c2e9d4a4", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/17 01:26:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 40.178356] mmap: syz-executor3 (5930) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/17 01:26:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000761000-0xb)='/dev/mixer\x00', 0x10200, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000880000-0x15)={0x1, 0x20, 0x8, 0x9, 0x3, 0x122, 0x3, 0x0, 0xf6, 0x10001, 0x3, 0xfffffffffffffff7}) 2018/01/17 01:26:20 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) [ 40.223508] kauditd_printk_skb: 83 callbacks suppressed 2018/01/17 01:26:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc000000000000000, 0x1) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) stat(&(0x7f0000a21000-0x8)='./file0\x00', &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/01/17 01:26:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl(r0, 0x2, &(0x7f0000d57000)="5d0c64f007583c6f0111") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 01:26:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ced000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002af000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x43, 0x1, 0x101, 0x0, 0x80, 0x1c, 0x2c, 0x1f, r1}, {0x1, 0x4, 0x101, 0x9, 0x1ff, 0x2, 0x5, 0x202}, {0x42, 0x1f, 0x8, 0x9}, 0x3, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x0, 0x35c2, 0x9, 0x0}}, 0xe8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000021f000-0x10)={0x77359400, 0x0}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x202, 0x0) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$unix(r2, &(0x7f0000675000-0xc4)="5ae3bd6a98d90f07f743147f53914d9160f389534197e9378b68e20acebfca63497bfa62b4251014819dde09e4e650eaad49f38609a6f8c149fa3b405ea35c1204143b0b4ee7d457253b6dfbe91a5efc6962e117924e5080fcc21ae296fe081c82b3ce8c64fb8fe8e244ffc538269b6de163096e6636639b9da4b7c45935207b8d55fc74c944aeb96c57d4d113f02332f582b2241f9b24eb23fa58d0544debe158c24fbb61f863a93229fda8f412175f0a043f7f5e0c409f9ce16c87d04d8dddf6370a76", 0xc4, 0x8000, &(0x7f0000332000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$KIOCSOUND(r2, 0x4b2f, 0xffffffffffffffff) [ 40.223516] audit: type=1326 audit(1516152380.860:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 40.223818] audit: type=1326 audit(1516152380.860:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 40.229322] audit: type=1326 audit(1516152380.865:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 40.242262] audit: type=1326 audit(1516152380.878:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 40.245209] audit: type=1326 audit(1516152380.881:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 40.245228] audit: type=1326 audit(1516152380.881:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 40.245738] audit: type=1326 audit(1516152380.882:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452df9 code=0x7ffc0000 [ 40.248977] audit: type=1326 audit(1516152380.884:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=22 compat=0 ip=0x452df9 code=0x7ffc0000 [ 40.248994] audit: type=1326 audit(1516152380.885:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 40.249413] audit: type=1326 audit(1516152380.885:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5917 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 41.584588] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/17 01:26:22 executing program 2: syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 01:26:22 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/17 01:26:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc98, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000563000)='/dev/snd/controlC#\x00', 0x0, 0x4200) 2018/01/17 01:26:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) getpgid(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) eventfd2(0x7, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x2801, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x7ffffffff, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x102, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000002000)=r3) io_setup(0x8, &(0x7f0000001000)=0x0) io_destroy(r4) 2018/01/17 01:26:22 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00005a0000-0x10)={&(0x7f0000582000/0x3000)=nil, 0x3000}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000004000)={r1, 0x7, &(0x7f0000002000)=[0x7, 0x100000000, 0xfffffffffffffffd, 0x1, 0x8, 0x2309d4d6, 0x7], &(0x7f0000005000-0x18)=[0x3ff, 0xb54, 0xffff, 0x6, 0x5, 0x8], 0x0, 0x2, 0xff, &(0x7f0000004000)=[0x2, 0x1], &(0x7f0000005000-0x8)=[0x1, 0x229], 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/17 01:26:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f00003b5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c20000-0x4)=0x10, 0x800) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d2000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f75000)=0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000b88000)={@common=""/16, @ifru_ivalue=0x0}) r3 = syz_open_procfs(r2, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") syz_open_dev$midi(&(0x7f00002e9000-0xb)='/dev/midi#\x00', 0x2, 0x8000) preadv(r3, &(0x7f0000fc8000)=[{&(0x7f0000fe0000-0x3b)=""/59, 0x3b}, {&(0x7f00008cc000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/17 01:26:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000030e000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000761000)=""/4096) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:26:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a6000)={0xffffffffffffffff}) accept4$nfc_llcp(r1, 0x0, &(0x7f0000363000)=0x0, 0x80000) sendmsg$unix(r1, &(0x7f0000dc8000)={&(0x7f00005d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000cc8000)="ab", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0xa, 0x3) 2018/01/17 01:26:22 executing program 4: pwritev(0xffffffffffffffff, &(0x7f000029b000-0x28)=[], 0x190, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000032c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bf7000-0x8)={r2, 0xbbd8}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008fc000)='/selinux/checkreqprot\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000001000-0x94)={{0x5, 0x2, 0x8, 0xb3da, 0x1, 0x4}, 0x3, 0x1f, 0xfffffffffffffffb, 0x129, 0x9, "a01875b8774592c044b49166d65dff685f4c25d5fe5444ff9a759ddf76cfafa43504920435fc069da0c4664783882955fecf873511d6ef754a3144cc6ca768877f3e075ec49f7a415e6247a5e44c93e32e349cbdbe80d8137571df552d39b037e774a1962164bcf2789761d2072d908ae8452aff1efe114a2e2bbba903eb29a0"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff04}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000001000-0x4)=0x98) 2018/01/17 01:26:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00003c5000-0x4)=0x0, &(0x7f0000b9b000)=0x0, 0x8000, &(0x7f000092f000/0x3000)=nil, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000006f000)={0x4000, &(0x7f00002d5000)=0x0, 0xc, r0, 0x5}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006c4000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e8000)=0xe8) r3 = getegid() fchown(0xffffffffffffff9c, r2, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x1, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/17 01:26:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x11, 0x0, 0x8001, &(0x7f00004f6000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000aea000)={0x19b}, 0x4) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)=0x0) 2018/01/17 01:26:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e4a000)='/dev/snd/midiC#D#\x00', 0x20, 0x4042) r1 = memfd_create(&(0x7f00002ff000)='cpuset\x00', 0x1) fanotify_mark(r0, 0x4c, 0x0, r1, &(0x7f0000b20000)='./file0\x00') perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8bf7aa5e1d107d8969"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e9f000)={0x0, 0x5}, &(0x7f0000c4e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ee2000-0x98)={r2, @in6={{0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x7df}, &(0x7f0000fa6000-0x4)=0x98) 2018/01/17 01:26:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x6, 0x100) recvfrom$llc(r0, &(0x7f0000e9a000)=""/0, 0x0, 0x2021, &(0x7f0000764000)={0x1a, 0xff, 0x8, 0x7ff, 0xffffffffffffffe0, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00007f4000-0x9)='/dev/ppp\x00', 0x101000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000e5b000)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f000096c000)=""/174) readv(r1, &(0x7f00007cf000-0x70)=[{&(0x7f0000358000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/17 01:26:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)={0x0, 0x0}) bind$can_raw(0xffffffffffffffff, &(0x7f0000e1d000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000542000-0x8)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, r0, 0x0}) 2018/01/17 01:26:22 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000655000-0x4)=0x0) timer_create(0x0, &(0x7f000036c000)={0x0, 0x0, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fab000-0x4)=0x0) 2018/01/17 01:26:22 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae7000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00003f2000)={0x192f3fe2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x2, 0x7320, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x241b, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) 2018/01/17 01:26:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000afa000-0xc)='/dev/audio#\x00', 0x100000001, 0x400000) ioctl$TIOCSTI(r1, 0x5412, 0x1000) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x400000003fe, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000056e000-0x65)={0x0, 0x5d, "a9bf0d4bc18612302235fad63f4558820d50ddf33603c44abf2cd4981ec9ebce427ed05326988205020165d227a73e32aeba1ecc49b7e7df1d074016c43e6e7a294cc8ab2e637a5932fe6a7b27b8738f11efa353891262eba99a3b87fe"}, &(0x7f000098d000-0x4)=0x65) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e82000-0x98)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f000057b000-0x4)=0xffffff26) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000439000-0x4)=0x2, 0x4) 2018/01/17 01:26:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000466000)='/dev/dsp#\x00', 0x22a5, 0x2002) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000eb8000)={0x9, 0x0, [{0x40000001, 0x6, 0x7fffffff, 0x8000, 0x80000000, 0x0}, {0xc000000b, 0x0, 0xfff, 0x401, 0x10000, 0x0}, {0x8000000d, 0x800, 0x800, 0x9, 0x9, 0x0}, {0x0, 0x1, 0x4000000000000000, 0x0, 0xf03b, 0x0}, {0x8000000b, 0x2, 0x4, 0x8, 0x4, 0x0}, {0xc000001d, 0x47, 0x7ff, 0xfffffffffffffff7, 0x6b4, 0x0}, {0x80000007, 0xff, 0x1d3c000, 0x3ff, 0x1, 0x0}, {0x80000007, 0x20, 0x5, 0x6, 0x20, 0x0}, {0xc000001f, 0x1, 0xc0, 0x24, 0xfffffffffffffffa, 0x0}]}) fallocate(r0, 0x1, 0x0, 0x7fffffff) 2018/01/17 01:26:22 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) 2018/01/17 01:26:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x10) write(r0, &(0x7f00007c6000-0x27)="26000000250001f7fff9000092ff008000000000000000000e0000000080000000000000173590", 0xffffffffffffffed) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 01:26:22 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000001d000)='/dev/dmmidi#\x00', 0x4b76cc09, 0x44000) shutdown(r1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000001e000)={0xffffffffffffffff, 0x1000006, 0x530191f6, 0x2, 0x400000000003, 0xffffffffffffffff, 0x1, 0x5, 0x100000001, 0x0, 0x566, 0x40000000000001}) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/01/17 01:26:22 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000013000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000835000)='./file0\x00', 0x40) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000046000-0x14)={0x3f, 0x1, 0x7f, 0x7, 0x6}) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000410000-0xc)={0x0, 0x0}) bind$inet(r2, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mount(&(0x7f00004b9000)='./file0\x00', &(0x7f0000106000-0x8)='./file0\x00', &(0x7f0000177000)='adfs\x00', 0x1000000, 0x0) 2018/01/17 01:26:22 executing program 7: syz_open_dev$evdev(&(0x7f00001b7000-0x12)='/dev/input/event#\x00', 0x3ff, 0x40802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000137000-0xb)='/dev/vcsa#\x00', 0xffffffffffffff80, 0x501102) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000020000-0x2)={0x80, 0x6}, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc6000)={0x0, 0x0, 0x0}, &(0x7f0000e28000)=0xc) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000399000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000ebe000-0x50)={0x4, 0x6, 0xffffffffffffecf8, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setitimer(0x2, &(0x7f0000362000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r3 = syz_open_procfs(r1, &(0x7f00003c0000-0x17)='net/ip6_tables_matches\x00') sendfile(r3, r3, &(0x7f0000ffb000)=0x0, 0x2ec2f741) 2018/01/17 01:26:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00004d1000-0x8)='keyring\x00', &(0x7f0000780000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000834000)='cifs.idmap\x00', &(0x7f0000999000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a52000-0x7)='[wlan0\x00', 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000d9f000-0x8)='keyring\x00', &(0x7f00004e5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f000091d000)='keyring\x00', &(0x7f00001a5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000015b000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000766000)=[0x4, 0x9]) r4 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ea000-0x1)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r4, r2}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000d82000-0x38)={&(0x7f0000002000-0x40)={'cmac(des-generic)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:26:22 executing program 1: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000c61000)="0965ed8df58f7de9873e34dc74fe8093433e00e256dcd5099b576ef1491aedf20d64cb1d7084ceed9d53e141a7b0fda72f3869c476d9aa8f5a8768aa6a6d4cdba23c13802634900bffd4691c79deac1f28e3f3bb1b2a4f75b723c9afe39fa231efd2d3449579c68d71eedfa27ecdb8b805fd11fc36ae12f44a8559fc961851cc395ed22c8722a3c26e1c559c1649835c36295544352bd97d1ecfa4ed609f4bdc", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, 0xa8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4) 2018/01/17 01:26:22 executing program 0: times(&(0x7f000026d000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000c06000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @empty=0x0, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0x0, []}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 01:26:22 executing program 4: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x16, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000040f000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000add000-0xc1)=""/193) 2018/01/17 01:26:22 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101180, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000083000-0xfb)={0x131, 0x40, "4999f7ac5fa3fb9530036c725f3e0641b79dc3c603faf680c4816f5b4017d65c415693e322c69e38e4fbbebe905f7eacc27033fd705afd9d2095a1f8e5fbfaa777740ce8f0b4c6bdae310fd3e334322531b657ae06f6e15fd29cee51b7f30383a97d0c26d55a0d7b3a8b7ab57913377390df5c42697f91354292f9410fe3371919faa574bd9b90f27b6afc829235d46dbe9e5e3b9478f1287314d29db189ffbcffdb83c5a38a999ffef70412c16411d399ab6be78f56ddd81fb84bcc7b2c47abfc9cc8606b0003493a248c5711065b7c4a4edab4930079bee8efd6e4b7070ef997b779262dfba1594b2471c3f2797f151553ba"}, 0x404800) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000601000)=0x0, &(0x7f00008e8000-0x4)=0x4) syz_open_dev$dspn(&(0x7f00005ac000)='/dev/dsp#\x00', 0x9, 0x400000) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x20000000000) 2018/01/17 01:26:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ae0000)={@common='nr0\x00', 0x7}) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/17 01:26:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c88000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:26:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000357000)='net/fib_trie\x00') readv(r0, &(0x7f0000fd4000-0x70)=[{&(0x7f000025b000-0x88)=""/136, 0x88}, {&(0x7f0000077000)=""/216, 0xd8}, {&(0x7f000082f000)=""/4096, 0x1000}], 0x3) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000085b000-0x4)=0x0, &(0x7f0000ac5000)=0x4) readlink(&(0x7f00005ee000)='./file0\x00', &(0x7f0000307000)=""/4096, 0x1000) 2018/01/17 01:26:22 executing program 7: socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000759000-0x8)={0x0, 0x0}) 2018/01/17 01:26:22 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000039d000)=0x0, 0x4) dup2(r0, r0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d26000-0x10)='/dev/sequencer2\x00', 0x301280, 0x0) 2018/01/17 01:26:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:26:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000266000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x951a}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) 2018/01/17 01:26:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ee000-0x9)='/dev/ppp\x00', 0xc00, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005dc000)={@generic="5556ca1436014649ecad36b7b96473b1", @ifru_flags=0x400}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e64000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000fc6000)=""/14) r2 = add_key$user(&(0x7f0000427000-0x5)='user\x00', &(0x7f000084d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000326000)="97bf28e0f47244126d282235f42d82b899f998ffb44114adca1cd55bd03b0950629abd97d7582fbf9c5710a1b874af6dca9f60070bd638cfdc00eeafe969caad9a53b5b8e78b2dc58445be6b7cde17a961d0931fa383d9fce6778d42004ac6e2e09527cba54295c736b1144454e1ed711edde93a34cde9cb1407f52410566f78327b0e8156f00fbfc5fc0768a59d9cbce132d9eab18e9ef229d7dbac32766b1b3312ced1a8b73874b3f43e6abb006085015ff3a1b9f32625fc550a0be061a27084c64350f087a70c87b24e9de74ad5435736730dea4d651713aeffbdb195f7168a03ec964c77", 0xe6, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000115000-0xf0)=""/240, 0xf0) shmdt(0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f00003e5000/0x1000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000409000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2c000)=0xc) setpriority(0x1, r3, 0x8) 2018/01/17 01:26:22 executing program 7: r0 = socket(0x4000, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="", 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x202200, 0x8a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000002000)={0x65, "07cdd474b41d09209a5d371499402663b8cf6def5229c8bc7ef7843575f223858489a7fe09d887db00d3247595a5125c52032b3c50554c711bf5504cb09eab9d03a709c6ba386afcc3c0d65c4f7ad0e33b48704ab414fa71e8da37cf592ee0b0dfd5e711f6"}) setsockopt(r0, 0x566, 0x7, &(0x7f0000000000)="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", 0x14f) 2018/01/17 01:26:23 executing program 1: mknod(&(0x7f0000329000-0x8)='./file0\x00', 0x111, 0x4c2) clone(0x200, &(0x7f000023f000)="5e715741680b6c8a331661512880b536ca6ee04ed7c0883309b24d85496e83072c1a8c3090cb42a1e4c59c49ec6832d829c467ce6ee2ccbb096a1a4267394792aef07868247ec84e589e03fb1e07197747247fac2bb430dd61171e2c942db74a634d05cc90450b1d1d736f1a71a24e4f8dcc6bc6690e0a000163a37155f83f8811fb0413b46e2181fa0dc555846bf3ead314198cbfd737eaf93aa66e7cc921bb57ad10ea38a28e5857475d416a4e52f9132ae967035368880de2d8f6d0d3a3d82d9df08909cd2f602e00b754dc25a8dd7139c064244d8686cc9b86ad00635bfd1b16a378", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") socket$nl_generic(0x10, 0x3, 0x10) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c2b000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005b1000-0x4)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/17 01:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f000058c000-0x38)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x26d, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0xa2d3d57b504d7c6, &(0x7f0000fcf000-0x128)=[@iv={0x0, 0x117, 0x2, 0x0, "89aa81894fad3ea9075b9d919c39ed082ea0938b4cdbcb43838053272c1a25b50b54dcf0e20f033bed0cdde23d9b52b040efb111a7b1887ae60a70e6d0da1d58bafcfe5e3663d9ee45829c14f454613cf0d7a91e9c6ed8a82f4b570eb21c47083851cc1879291d7f4059018f08bc8f34e6f441e0083839f3bbfa77284f0f4fd4b7a45a39e0f83ec9061cb5c2aa464aa0452216537fe7fdab5438bb43ed0f0eb38485ea700f11a51ad40ce80639a5963c723a1cebbc8bd4773640ae8e86f868d225b7f08ebe07"}, @assoc={0x0, 0x117, 0x4, 0x4}, @assoc={0x0, 0x117, 0x4, 0xdef7}, @assoc={0x0, 0x117, 0x4, 0x101}], 0xdc, 0x0}], 0x0, 0x0) 2018/01/17 01:26:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b2a000-0xd)='/dev/usbmon#\x00', 0x6, 0x8040) ioctl$TCXONC(r1, 0x540a, 0x100000000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000cee000-0x4)=0x9) r2 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000043d000)=0x0) io_submit(r0, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f8d000-0xb5)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 01:26:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001274, &(0x7f0000aa2000)="") poll(&(0x7f00002a4000-0x30)=[{r0, 0x2048, 0x0}, {r0, 0x1, 0x0}, {r0, 0x8080, 0x0}, {r0, 0x1040, 0x0}, {r0, 0x4102, 0x0}, {r0, 0x2480, 0x0}], 0x6, 0xffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ad000-0x4)=0xc) getpriority(0x1, r1) 2018/01/17 01:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x86c1452fabc7c96c, 0x0, &(0x7f0000a31000-0x10)={0x77359400, 0x0}, &(0x7f0000299000)={0x0, 0x0}) getpid() 2018/01/17 01:26:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d10000)='/selinux/enforce\x00', 0x800, 0x0) r4 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000962000-0x110)={{0x80, 0x5, 0xa7, 0x5, "85b40383c22e055949347a8730cd071216eb3e9ca117c93a4c739fe8398357b747110c149caeb3b84538bfda", 0x9}, 0x0, 0x0, 0x7ff, r4, 0x81, 0x0, "072580e017deb7600e49d59a85741cb0b1e709f55e61bc14c68dbca93b41967905ca9bfc7e9a7e3cf6f4734f9bd335110d822426618ad4a0526db28f070fbb33", &(0x7f0000d8a000)='\'\'.!\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x62, 0x3, 0x4, 0xa463], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x401054d5, &(0x7f0000023000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r6 = dup2(r0, r0) ioctl$FIONREAD(r6, 0x541b, &(0x7f00003e0000)=0x0) 2018/01/17 01:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8008, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00002e7000-0xc)='/dev/ashmem\x00', 0x4082, 0x0) 2018/01/17 01:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ae8000-0xb)={0x2, 0x4f, 0x0, 0xc94, 0x1, 0x2f, 0xd37, 0xfff, 0x9, 0x8, 0x6}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) 2018/01/17 01:26:23 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00001c4000-0x8)='./file0\x00', 0x800, 0x9c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000932000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) recvfrom$llc(r1, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/17 01:26:23 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000041b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"22420ac37c5e6a"}, 0x48c}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/17 01:26:23 executing program 0: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000058e000-0xc)='/dev/autofs\x00', 0x10143c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 01:26:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x100000000000000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) 2018/01/17 01:26:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000690000)={&(0x7f0000956000/0x1000)=nil, 0x1b, 0x5, 0x41, &(0x7f0000134000/0x2000)=nil, 0x401}) r6 = dup2(r4, r5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r3, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x51}, 0x3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000a60000)='/dev/audio\x00', 0x40000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000022d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) statx(r4, &(0x7f00002ec000-0x8)='./file0\x00', 0x5000, 0x9, &(0x7f0000203000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000e37000-0x8)=0x100002) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000f6b000)={0x0, 0x5a, "e3332833e6c24ebc244dfabb956e14b5f03f7c6b60a6049ea535151e30b71a84e1b764397050fa929461262bdc38dcaff4c77813a8b483b175e6e6d499983cfef94f19a169246adf9f865f995098488974196d083bf6d70fed58"}, &(0x7f00001c8000-0x4)=0x62) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00005b5000-0x81)={r5, 0x79, "425b7978ff54e75c705fe213a41ebb8ff84c607831a26f286f75558dccccae20d0b78d5b338b3d4a866c77db9b3747ac7b87808abb9e6fdfc1bf74d93e2cb6136a359627af20e5ed4ada13d0098bd2f5c0bf008d8b2d057e14cfe2be6de5efd0b340e7c33325ba9794991c214454092fd56677cd9075f02f0e"}, &(0x7f0000c94000)=0x81) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009ce000)={0x0, 0x0, 0x100, 0x2000, &(0x7f000066a000/0x2000)=nil}) 2018/01/17 01:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0xffffffffffffffff, 0x78, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000010000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000852000-0xe)='net/connector\x00') readv(r0, &(0x7f000099e000)=[], 0x0) 2018/01/17 01:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x139) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000096f000-0x11)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ca5000-0x8)={0x0, 0x4}, &(0x7f00008c2000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e98000)={0x9, 0x6, 0x9b097527b6ebb90e, 0x7, 0x3, 0xff, 0x3, 0x6, r2}, 0x20) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000783000)=0x35d6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000674000-0x4)=0x10) 2018/01/17 01:26:23 executing program 6: r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a15000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047a000-0x4)=0xe8) fstat(r0, &(0x7f0000dbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:26:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x12, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b67000-0xb)='/dev/midi#\x00', 0x4, 0x800) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000364000-0x4)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d80000)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000083e000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/cuse\x00', 0x422000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fda000-0x8)={0x0, 0x5}, &(0x7f00006c1000)=0x8) fcntl$setpipe(r1, 0x407, 0xffffffffffff6618) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000631000)={r3, 0x39}, &(0x7f0000ba1000)=0x6) ioctl$int_in(r2, 0x5452, &(0x7f0000f55000)=0xf618) 2018/01/17 01:26:23 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000150000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}], 0x4de1bbf7003db118) 2018/01/17 01:26:23 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f000048c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000d32000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$ipx(r0, &(0x7f0000af8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006d3000)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b43000)=0x148, 0x4) recvfrom$inet6(r1, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe92) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000521000-0x9)='/dev/vcs\x00', 0x80000, 0x0) recvmmsg(r1, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000020e000)={0x0, 0x0}) 2018/01/17 01:26:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e92000)={0x0, r0, 0x0}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000b9b000-0xc)={0x2, 0x80000001, 0x9, 0x8, 0x100, 0x20}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e52000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c09000)=0xc) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af7000)='/dev/mixer\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000b30000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x20, 0x5, 0x9, 0x3ff, 0x21ef, 0x9}}) 2018/01/17 01:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") r0 = gettid() wait4(r0, 0x0, 0xc, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000f75000)=0x7d, 0x4) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) 2018/01/17 01:26:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf010000000200ffeaddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000a0d000)=[{&(0x7f0000590000-0xfdb)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635488ebf97a1d1aa728541bddf5fc26624e0b4971a2f66f54a35c39ad7941ec0ee0b99f2f82d7a742af4eb6061b343b3baa74c552a6c4db526eb82fb380f9a851ab8fb96a8d846a59282b6e854a616ee96", 0x90}], 0x1) recvfrom(r2, &(0x7f00006d4000-0xf2)=""/242, 0xffffffffffffff25, 0x0, 0x0, 0x249f343c95a3ee67) 2018/01/17 01:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002fb000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000c5a000-0x4)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000055b000-0x4)=0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f000039d000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x4100) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000b6f000-0x2)={0x0, 0x0}, 0x2) getresgid(&(0x7f000079d000-0x4)=0x0, &(0x7f0000744000-0x4)=0x0, &(0x7f00005d0000)=0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000914000-0xf1)=""/241) mq_timedreceive(r1, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed3000-0xe)='/selinux/load\x00', 0x2, 0x0) clone(0x8100400, &(0x7f0000eab000-0x1e)="c3d50614e884473b4f7f50fa7a877301ba69c17da662a4a692db7546b9b7", &(0x7f0000842000-0x4)=0x0, &(0x7f0000624000)=0x0, &(0x7f00001e5000)="3c5192d0f08a90efe3e952a13cd227cb8462988fc2814fce1bd4f0f4179debdacdc88db112ef11cb0e36fb445ff1") 2018/01/17 01:26:23 executing program 6: syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0x1f, 0x684000) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = msgget(0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000000000)={0x3, "127619ef998a0231546ff36770358060c7b77b3cf65948a9c2bf9000aed2fc18b50909aa098c1fa8ce687b4f28998c2c6c890b272c1cafb105c194fb58a1bc95a44f7a5553436cc24ab669f36e37b8de4d039ac41ff013604d46b1e12d019ff1eb5241ae061692e137031ff76ac2c16a78b2c8784bc2289c49b7f86c1460ec0794c783e981f0b2ec38e23fbcbb676edb00cb7084484aff6719c54a2c13a95fd62b9e76cf976887e6a0c29fdf"}, 0xb4, 0x800) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") 2018/01/17 01:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000211000-0x4)=0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000dbe000-0x4)=0x3f, &(0x7f0000a26000-0x4)=0x4) 2018/01/17 01:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x40) r0 = semget$private(0x0, 0x100000000000004, 0xd) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f00007a8000)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) mknod$loop(&(0x7f00007a3000-0x8)='./file0\x00', 0x4, 0x1) 2018/01/17 01:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair(0x2, 0x80803, 0x1, &(0x7f0000896000)={0x0, 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000029a000)='/dev/rfkill\x00', 0x202000, 0x0) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dd3000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006b0000)={0x0, 0x0}) r9 = accept4$packet(0xffffffffffffffff, &(0x7f0000a7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003c7000-0x4)=0x14, 0x800) r10 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003d2000)={0x0, 0x0, 0x0}, &(0x7f000069f000)=0xc) getgroups(0x4, &(0x7f0000638000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r13 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003e6000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d76000-0x4)=0xe8) r15 = getegid() r16 = syz_open_dev$usbmon(&(0x7f0000e65000)='/dev/usbmon#\x00', 0xb1, 0x200000) r17 = dup(0xffffffffffffff9c) r18 = accept$inet(0xffffffffffffff9c, &(0x7f0000272000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af0000)=0x10) r19 = socket$can_raw(0x1d, 0x3, 0x1) r20 = socket$nfc_raw(0x27, 0x3, 0x0) r21 = socket$bt_hidp(0x1f, 0x3, 0x6) r22 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa6000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r23 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cea000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000105000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014f000)=0xe8) getresgid(&(0x7f0000a62000)=0x0, &(0x7f0000457000-0x4)=0x0, &(0x7f0000c45000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000601000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005fd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a8000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, &(0x7f00007b8000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000596000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000172000)=0xc) getresuid(&(0x7f0000474000-0x4)=0x0, &(0x7f0000803000)=0x0, &(0x7f0000ae9000-0x4)=0x0) stat(&(0x7f0000776000-0x8)='./file0\x00', &(0x7f00008b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d1d000-0x4)=0x0) r34 = geteuid() getresgid(&(0x7f0000eff000)=0x0, &(0x7f0000c87000)=0x0, &(0x7f000014f000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f00004ba000-0xe0)=[{&(0x7f000027c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001fd000-0x60)=[{&(0x7f000015d000-0x78)="ab7a3680f3643ec2c2231b0899edf0cb1c2b2f988be30cefd1adda60bcf61bb9634b362e4c2e5b8282ccd766c7a4771f0cecb0be61e175b865acc665196c60ff69b508b18f5b3dc554ff159bb6c876c67348a8dbadfb55760c5df050dfbff0163316657ecae507e56bf1d01c39372c4c9bf88b5d200722b8", 0x78}, {&(0x7f00000eb000)="b0d85631d8d34faa63685db940d60266dfa2c80db1eb748663ae65c5b246df59dce5420cdb11421a5840542a6a64e67543f8fe09d096a906bcdc5e9e7bd7e5127c354c0bf7c405b5f5fdaef1cf2b1fa914a05b5ca43fe9a5dfc4da86dad73b8763f35211b1313becdd93dcb197de09db79c114bdd1c61ffd55905808182537879baa7842a91b1f993ab219f784a032eeebc8eebef93b90e5ca31741ae0a554fdbadfb351aac4c97a7971a17dcd34c880", 0xb0}, {&(0x7f000099a000-0x91)="ec964e1145410bcde85fb2d43938cb2946ee21137e9b899af31e91292b4c81debe55fe68a8f9d06c3d063c2636792ebde286cc39e2ade940ea852294fa4b179bb1f9b73f08168f24ad5ca72fd4a8796bfbb3fb83954a8f9cc1e1e42541cfb151bbdd9af0e12808614887cdd2c0a6061ff05fb8b9d5ed27067f0d1eb146184a6ba5e515b87768b92b2ddd3fd2d1c75bc952", 0x91}, {&(0x7f0000cd6000-0xff)="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", 0xff}, {&(0x7f000055d000-0x8c)="6eca52b8e959dbba01f2659551b73b41b5d4069106db060f2c198dd54f8e63b2eb921ce86f6caf0ffd5c3f19df767d580cbff8e09ecf56b9a99b1b2d334ef3d7eab81d7ead764db6d3552efaabca328a623dc4cda52c2755539a1b53bce2621e04013995ee4c05fc72dfdff31f68a501dbbbb6c0f098ef273f5a6de773deb4bc749fe17f48de49f144b9dffe", 0x8c}, {&(0x7f000069c000)="45251daf849a9a9d142bb6afdc7df8939fbe92b8eec43545acba2d02e4d6bb930c6e8fc340055d875dbc137ee209ada0d76edd35f19a7bcda2d7559e260dfe07eaa026eef0a75072dc041247576c300fd596b8de7fc35915", 0x58}], 0x6, &(0x7f0000f94000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r3, r4, r5]}, @rights={0x20, 0x1, 0x1, [r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x98, 0x4080}, {&(0x7f000087f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b67000-0x70)=[{&(0x7f0000f51000-0x4d)="79345781124e9846e4c94f48c951298dfc3b8b8fdb4b47b7802227e8dc65f160f60edec51866c9b8623d22a26254baa0904c933ca9080500eb0e6f9636dbf79df5c7512c12b311a7b94c9faa8f", 0x4d}, {&(0x7f0000291000)="7997b73a0ff8fc54302664fa71a99ee4cb3f0143df0f17268bca00a97a3707d2d1a18f20032a9499c6b215854455b71a6b73e8ca06d98a0010c876d993e75ab0a62da7d37df9fb56ebb8db9c49fd26320d21ee1f5f28b2afab385a392b", 0x5d}, {&(0x7f0000358000)="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0x1000}, {&(0x7f0000e94000-0x38)="3229b4c81bb02c5ed15fdf5d5f44ed6886734aa1546c7e26945aefe373264b53de193bf84bdddfd422f9f42200262dc5735a98bb2e1ccbfe", 0x38}, {&(0x7f0000f59000-0xeb)="e8d07332ebc602cb8fca1ead79dccc32f7701973fa66506304c075af76f469a393eb965800af53e51ae48abc866732fee5f777f11bf7032b70ff6b9733ab337116292bd208f938237effe6ccaa0350f214c922ab64db25b35add4358900edbb807a8521d1907aa797e39d09991ae2d2437a72c4748f830729aeaa5c71c1c8d979245c03b7da1770901a668ab9aecf2f7883180ffb3c6c6cdd7e63bcf9036f6b6624e319a7f559e9a07f78f234f6bce65b9114e348f2d4e0df8dfb4451e5e0b6111b8425bea3d41146f5aede81d14982f4298d499027a5413b1caab506a7902ee7d03e72cb05f02524cf554", 0xeb}, {&(0x7f00009ee000-0x6)="d5c88069aba99ac17a0cea", 0xb}, {&(0x7f0000e61000-0x58)="1e1a6efc01ce56f6d33b8de8213b6670ef8995e23922cd517919d41de33a070bd6167577ec7653d58abbbc854e11cecbe32d68785778a1a9d4b08ccee1928edee1939469948ac453074e7bf72e0a0adeda0d1f42e8f33c42", 0x58}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f000073f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001fe000-0x70)=[{&(0x7f0000151000-0xfb)="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", 0xfb}, {&(0x7f00009ae000-0x15)="89ba87f28ac6904ae1bec6b1833131aa01aae153c2", 0x15}, {&(0x7f0000613000)="02ef5865754451a5d5dab44234824b92411e926518fcbca5f265403e0e7d46778b5d97929cae634dc46fab4a3115a801992a7aa3638c75de4a2227d87849ca", 0x3f}, {&(0x7f0000357000)="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", 0xff}, {&(0x7f0000cc0000-0xac)="9d5e618da3d355423319a84c24baeaea1c008d13fda5baa28efd3bc6f63583f7ff8fde582959afc99f179ec760172683d9288de255a28d7ac9867734750b1015dc97a9d809f702f8dff5284dece0592f373a06c9bd56cd29097f65992e093a6ed3ced6e187de056451c65365f143144ec4615e00d73260b193c0c3f886f908cc68fceb6c578d8e3c2331efb057f6c10f3b4915cbb8c3647851e24551fb2542eaae005e48f03c813dae044849", 0xac}, {&(0x7f000029c000-0x53)="8808f22db66a95e31d07a8a57fa027ce88174f2e0d3f3903881243695ac67ccb8a392420ebfaffbeb96949a868168375cbf1eeca14411ada41a14a4be64baa39e5c700980d94ca50a7225aa3a7d2022c6f0f04", 0x53}, {&(0x7f000003a000)="d129140c4e6e1af708266c1358328b7f1d91755fbfc5d043c1964838fcc1216353c3b2da755d3fcdecd670d13a2736a93a75c364ebf38573bff7fda427a5442adbc1ebe95b38046f2221d3c3d223ebf5ad6167e04b34fb5e2e6b6d256e460bdd732aa7953641ffa3cdcf1691ee40907877a549c982b86dc7069c799e5ccce63b6ef8494758aa245f4e4651a7cdd88e166b032830f509f0ee2f3d85050371d2a0c437fe79d4b594f11395f84f4b339b6cddd656a488ed793fafbaba087cd82c41ceb6267469938892b6783f1ceae1e6973c7f0d351d21e01a1db7e74df9feaccafa72555996d4178e38410a24b36f2c07c0dc0a5eb8260352b5bce5c2", 0xfc}], 0x7, &(0x7f0000ce8000-0x30)=[@rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23]}], 0x30, 0x20000000}, {&(0x7f000085b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c7e000)=[{&(0x7f000019b000)="6b81d2d4a9ad9f94c51f58cd277fe03005de57d88ecbcda2ab46501da829f468e3431ab179095f24ef53fc6846484986c300dc034c5d58682f0fb9ab860aae0f83d76ccfce726d4ca28b7678f19a5ca11286015e20eaa469ea4b7a17e11a6b9c3d9b24c7c7bef2dd657ef4e944067c401bd197ef33401c716636abd2e01c609fdc44fec520b43f0796335f7f75c348d3b8b7753e79d80a7b0cae0b45e3725057267d2b766e2efc7173a179cdea23ab69089379", 0xb3}], 0x1, &(0x7f0000461000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x80, 0x4004850}], 0x4, 0x80) r36 = socket$alg(0x26, 0x5, 0x0) bind$alg(r36, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) accept$alg(r36, 0x0, 0x0) bind(r36, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r37 = syz_open_dev$sg(&(0x7f0000f2a000)='/dev/sg#\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r37, 0x84, 0x6e, &(0x7f00002e1000-0x2c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf4a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x2c) getsockopt$nfc_llcp(r37, 0x118, 0x4, &(0x7f0000955000-0xe0)=""/224, 0xe0) 2018/01/17 01:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003b7000-0x4)=0x0) ioprio_get$pid(0x1, r1) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mount(&(0x7f0000dbe000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000ab0000)='bdev\x00', 0x0, &(0x7f000000a000)="") ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/01/17 01:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cea000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000596000)={0x2, [0x0, 0x0]}, &(0x7f00005d2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00009fc000)={r3, 0x1}, &(0x7f0000356000-0x4)=0x8) setns(r0, 0x44000000) clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7c000)={0x0, r4+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x4) 2018/01/17 01:26:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f2000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ca5000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff8, 0x7, 0x2, 0x8}, &(0x7f00008c4000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000088e000)={r1, 0x9, 0x800}, &(0x7f0000ac4000)=0x8) setfsgid(0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00005f6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001c3000)=0x1c) recvfrom$inet6(r2, &(0x7f0000fde000)=""/38, 0x26, 0x2, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000059000-0x4)=0x7c000, 0x4) mkdir(&(0x7f0000b31000)='./file0\x00', 0x48) 2018/01/17 01:26:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000023000)={{0x6, 0x6}, 'port1\x00', 0x0, 0x4, 0x4, 0x9, 0x6, 0x8, 0x800, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000bf2000-0x38)=[{0x0, 0x0, &(0x7f0000152000-0x90)=[{&(0x7f000097f000)="4ca0962e8d391e1d6d427397c707d1385f8b8c025f994c5efa7b60b78f38c9e2", 0x20}], 0x1, &(0x7f00005e1000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/17 01:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x100000000000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/17 01:26:23 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fe2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006ae000)=@ethtool_sfeatures={0x3b, 0x5, [{0x80000000, 0x1}, {0x19b, 0x401}, {0x1ff, 0xec}, {0x100000000, 0x3}, {0x1, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bfd000)={&(0x7f0000cf1000-0x9)=@rc={0x1f, {0x1000, 0x2, 0x8e, 0x2, 0xfffffffffffff801, 0x4}, 0x8}, 0x9, &(0x7f0000fe2000)=[{&(0x7f000053e000)="1ee63bbe57d98cfe077f5e7c1abbb950c20931ee31c11b1c4fa7d23097bddc83a860c2f30acbc80e24ea581ee3a34220e8d5f3b6973dad456110b2c7e3b0a06334822c849250d4458d7e464d2e2b6c7ca422944541d788763274d9c5224b3e793b0d6a46e4e771ea8c66675c7d407a19dea1f729e4ab2c6ae95ebaaa5a7e16c7f9b81d6e3f65a1ad5684ea8a94110e7ece53ef83f2fb1c42e72eb780f7fe3486cc87517d7ee2a4ae67e952cb75dffc9a6af7fda4b6c0224f01a70794789dc8dd633bad82781c5c72423f299b19afa9cf99ce5e2d356324", 0xd7}], 0x1, &(0x7f0000e2e000)=[{0x88, 0x111, 0x4, "65a64ccc13f945d445e5033b2a7adb9612ae56d48463841a42b951f837702dd96d0a249747a0be00dd83f5b55614336bdfaafdd4329cbacae9a2c2fd3c1eb9125571e130c383fdf52ed7f66475be07a96b3ed8628807a34d8891f91320ada9c724e9b97cc59c3039484d94a2b0465a611442"}, {0x40, 0x113, 0x2, "12278e000007c22743b9470f0491782afcf51ab665c16ed8db5d48b35c014d96a5940800000000000000"}, {0x58, 0x18e, 0x7, "5d3291311234edf4cfed82adca7736136094b1ff1283a8ff6af2a38b683a36c704b839b5d73988d78e0fb23dd6b35076c978259745ef42ddcc53f51529a86940ea38f27360fb29"}, {0xa8, 0x0, 0xcc, "1de1711ef6c566b5c9db41245755ca6852c5910d35cd34aadfb9b15509d03490fb92b0aabb5453825b09950b7baf0b8611f9172bf1c37afa0dac6d8df6095ba34d6e47dc03e6d7efc4fbd5b436e2bb2ec34c1c0caa90b101bd1c4d289f9e25346750109cfebe4cee20970017de919aabd8ee9121da93aa30a4d67ccffbb495213eec21708a2f58d2e5572572dc33648805ac52dbcda09c"}, {0x20, 0x11b, 0x3c3, "47afa7585c6104350b6c"}, {0x68, 0x11e, 0x200, "9035ec80c7d773eabd632744c647d016b5b04e6efff8e3faf4928cd05aff08a9b54fa5a5af639a8366f3c1edc95d9855ca1770829594d7aa90ef33503e80a93ab6e70e3d2875655b186b941f07600ce54cade09ee89a5f54"}], 0x250, 0x4000}, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x87}, 0xc) iopl(0xffffffffffffff80) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fe4000-0xa)='/dev/vcs#\x00', 0x0, 0x8040) fcntl$setstatus(r0, 0x4, 0x2000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000792000)=""/4, &(0x7f0000fb4000)=0x4) 2018/01/17 01:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000dbc000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002c3000)=0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000068f000)=0xc) fcntl$setown(r0, 0x8, r1) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r0, &(0x7f00008c7000)='R', 0xd) write(r3, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r2, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x0) read$eventfd(r2, &(0x7f0000aaf000-0x5)=0x0, 0x8) 2018/01/17 01:26:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x42140, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00004b0000-0xc5)=""/197) 2018/01/17 01:26:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0xf000)=nil, 0xf000, 0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6e000)='/dev/hwrng\x00', 0x2080, 0x0) accept$ipx(r0, &(0x7f0000af9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d91000-0x4)=0x10) 2018/01/17 01:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000002, 0x84) connect$inet(r0, &(0x7f00009b0000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000004f000)={@multicast2=0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000d9b000-0x4)=0xc) listen(r0, 0xffffffffffeffff7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000187000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000b7d000)={&(0x7f0000878000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e99000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000343000-0x4)=0x8c) r3 = syz_open_dev$dspn(&(0x7f00000ff000-0xa)='/dev/dsp#\x00', 0x0, 0x200000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000493000)={0x1, 0x81, 0x6}) 2018/01/17 01:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d45000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f0000a62000)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/17 01:26:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006b0000)={0x0, 0x2c, &(0x7f0000a3e000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f4f000)=0x10) dup2(r0, r1) r2 = syz_open_dev$sndseq(&(0x7f00000c1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000c5000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:26:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00004b8000-0x1000)="0fb6e0b2d11bdd62bebe78d9aab5646fd7eb01d9c721cb2c5c83f1a179fc871629706767cddf5c127478167eaa5fd5b2696e35eea291130a73b767f2b7234eeaae958e898d41377c5b0b1cf0d2d27c2aa4479414abcc0bf66f3df855a0aa25ae6ea7e0c5ee25dfe8dc6d4a1c3b9d766df613b84d3e2c3e0a5dd7e4ddeb5caeab37fd98c31c2b88624fa1bf696290d794221e7b6b6873698ed90825b87ae43e234529b2bbc66b37a48cafdd08725b5feecc2bc3949f15f69b5fe701df5919977f8e2790118f2aebf014031c0b0bc97efbd7e2b0eb00398b71bf27f7504865fb70d91adbda97f5e2497d1eb36912c3c666a2954efa7e1efa39dd167885d859190ddbe80150e27ee49d57ed7daae3605ae7d330be722de106a71423b7926bee171b4ad8e43e0470277f6122f242cf1c4c48f8620a8d462e836ad851f69f7c4f57a2cf197399ae11643c8060d51b944fc3657128beb19c7e28abe14d5a82c9fd434a7d130fcb71f5558cca8a6311913dc508f450f0a3abb787a229ba7e46de3db48bd1a31e375609197bab13efe73e418a5e071144a79996bcf04d28cbcc768c3c0d4250b53153acb7a54cd111654bfeb86ac1d9d285944d8968d48a3d77ab7688bde688fa684a2fc270a30a5220645c7bcfcca9d0847c3c1be9d33e4212c4defba16171d11a6544ba73916976c0aae02291ed6a0ee2264445ddf4c7a4f52dc8e1ea8ffcf89278e08bbccde8608d9520007b01453e2d63397488cccfa6f41c5753ae3c8dc2119cf3149086f0dd5457c0f552b6667e3461e53a39f6d11b9463a7e3bb4968f20b61be3762ddd207cfb820958bc97c588be02cacccdb788ca8843becd31c52db8fcc79e0e6695a2605382e6d1b357eecd6ed3d21b210bc2cdc0e1954ef785bb7be8207cafb1b3f3929a6b4f01efa0792c0c96a148d331305a60a8c2b38f4969ad2e9d11318fc69199d9ef2b7e154d66561fe5ea226e34426b11070ad2712a29fc0aa743666d51fa6781521e47ed19fd6389589391f4788e83e7d1307b3cc656dedb0049f6b8a93a7a4a29c731dc0dddc3a8ecfd3947bb722f1a5e90468bb9f25d54e5de8d18dd1d016518db7ad16539197a76e7beba3cfc7b9a62ca08ea29256cd574e29898be9dbb1bd9b532a90ec79c34a2864d3b77d4025b95330cf6d9241162a432eb857a93a2e582a0e8650986370295bf715795657e029d12d7174cacd3a0ac4ca03b958237008de22bf03dac40871d321f40921ed92f45049b8f319bdf14714bc82d502fefcf85a624c5183e8feec0671a34d11dfb578fe56c0386da040d22ea794ee082e99f5cef29c61b2473750117df46557ece29be23d35f563a2d75653eb6db14656b8efd578a17703454a7832166021546685b6c9adb622f0d62c42af05e5333670267f07720fc4110c06836df5ec9355601e31dea9b56d760f30e6457520658d1c6df05e54c5418d24b922d8c6bd5cca497c8dd94b9d3610bbdcc669df1ff5f6f02b1621fc6c377317d30a7337fdc8cefb9f90b83cb59c6206de08059cf63d2e3eeb05dce41e397b75675a6f212280fc9f68f63a159e83492bdb50b517c5fdd9e3ed00294c2eb6b2f730747f4d97d25f4d40c85c8d5f4dc6ec61fc8563a7e5e7754452e9a2001e724e1ed7824db253f09762a4dc15abb5438e4abc24694f7554e197d60e8a203c90f9816d7efa830d7bb1b2d5e2a20eef3c4113b130f8e64f8c5c241009fd72b4e23a90147705fb29dd2364d244c4f0fc2fc1c851432d329f5a7d0c3aa6e8a7bdb4b1a097563c38f838dd7ab3aa3f66a55fe3f6d89685f156acf3fe11e9c0fe8cd3d70d8e896c59648c3f2cdd9d856767e04ecf2e593e9cdc02435e9e71571c3c0c485165008927a8de346e3e1dd4c8d1a560c7d8a9dec2906f729d3c04d5fd92799c95aedc9917ad5f1fe4d40a449fbd5f50c4c54241aef45013f0f5aee72bf114e0d249cca0bb95c4938919a1b7efc10d804f7f9d09d980ad110adb1b871e4bc68a368a61591a25250c2f9883b910925f887862053ba55c8e1ef08db262664418b4b8a5b439e2a5cd350a69037ffeea09cb04453781b4dc30ebb991f8a2a5e9b345b3e7d22502083c1e51745ac1f18c71d482a4d1f9dafe28da1cbe34911673e52daecec3e77b437e10f50b916620155ef583ce3eeb2b4026d2d349a547a118ed963407558bea48428e8fe14e1eb5622eaa2e617af71da0bb452e02563efc6bac2ac70245b95ff04388f9274b27790c13388b006ae5bc5e1804b375b02c99dadeabe434cd967217f18da47ce6b94373a2a983da23fcfea4c9cc104229cf862de219739c8c009d793dcda0c9404b1d3badf0a73c28ec96b186f0a9ab150def63d8e08ac3b79ad1a77c4da1c318d1248052a5933b265796496410120b7ca1f28c08c7e2e78428bca2fbf6152aa250e6af6ff4046dbd7a37bc88ba3534b63236b1e2393f8392ce54142970b3161f57f06cd51441394a7a0ae97e81703b175adf63da90ab05f2834dcb968b7ef8d4e04759022fead337125dd02416e60395b1a3b00fdf6202c8c1f8a6f1d9a7b5ebb436dd5a004864003cda77a5679f98dfc1d3979dbebfa5677521fbc31f1773c6473b2b2c757c0b307759b96d50c2a010f2e52ebeb3d0e23da2ddf53b93b85eb516d2f8bed4847ababfec1e0bef9e8d3ce446174aaf380d477c608ae3f6aaadc79036677bb247cddb28dda0bc9b6b12215d882984fe55a7c64f9574e5f42fc77fdedf94c39fb933a1792b411a1989a69915649d1de7536fd43d04f56948e51c501c5f52dccc8c2529321d0cb5ececc311cd42fa8f423ed10d780ffc5011d4d6eca6f3433131b9dc8c6b4f0125344ccf9e3da2b6f70c9ea39265a02ff5ad19f4f427ec3feb53f3b04098e0dce98618305b3a24600dbad59e0d1ab72b052f80e983939bac7b132499837d9e2991ab6ba057919ee9220de81b8902441796f6dbf959d04d446b1f63909f42744ad5dfde4b04dcbb2058db4340f2abbad8ca635b53073008432341810ecd69e304c80edd5ea5562fbf8ff2dcd906a5072ead9ad1edacf24774c17911b204641d1cd012f800ebc3fce39242b48c863a182028b6c3b73a9b6a9b6210ffc08c83aeae789969dff319b8bd40a7d486ca14901ccfbe95705fdd880646a0c2776bd3e2cec2798a0febd749426b50691825c6ac5ada56b52d0e2f09efea377f67bda32996ecf9bce9e4db09cb24bbf570765e12cb4ec7f864a0c2bef55c8a47c5fa29ae044008b99695e7b3f407cd3b77d9fc3adbd3feb0bb8141e994541228921944d73fe53b63371cb9447de6bb96b768d791c79a45c28bf747fd73fe6446329694ebc3990731f353393328d516255614ed0d0ad553d8b32b4b36bd5043ae7a524f7bdfeeb067f004aae1172385434ad0c50fd4de70c3c812dc3489c0d857dc16e01cad964c33b0ae7f89e433811e78282660e03be785bf4727ef28580e4de504dff48670ea57d3a91fc9284f32f23d636a79e94231f71ff6c6127791c5228e45b6329c0c6e4cd255a5f4d3b67fad09f4cc5dc6c56c2651a0223ec5f4b21d4441026669f64568d78b97598eee40de45b753180f8a1bc03cc7c370cc6bddef97e9a29f2de4d86d91790560dbdcb0f91c02ff1e174c26240ab3f43990c193f264aaf609f0c7bfc1c289c33b79d692e3360a29402751b91150dd0ffd76af9f972322b7d9b6fbe61560c89afef47f9d07d99736c4e170b3fb251b40791e7cc8c766eff4c9f690ee8433ed50ab447825e2bb950a7b800f6f9aea84a0575d2a481fc7c76eeea18049101b5ab0c65697a8f3e1de5bf8b2a371468c80fbc4f5039711beba9c7036c01a328a9b024748049c4f4090beb8beeacc3e5e04b263ed6ad141bfa6466f41f81f8f9d762585a16a6d9f28334de5e036dd5bf9c49c1ab64cc732b26e11e82dd8bd6c12159c05d108a93fa47e5a228e1fbafca272f533bc9eee006bc9650190a8f4fbb4558080b1744064b9ab7abe6eeb7a48cd6f020ca77c9f2865efe5cee190d63610e1fd37a4e12aac182a5651e4467dedd0f293b326b155f9a1d934bf2d200ea3f62be6db2231a4100e823582277ef44ab523878f5b7fc7620202453a05e92949900ccf3580ecb73fa1632acf9cf540a90675d7e40057a1b8fb006c4a60bb73a6b6a4c91e3d18c1ff879f593688e742d407635724c4bbdeda8975c91e91b9d46599c6b424990c29ed25abc7a7458a98cd5ed5d2c0988bb317a1900b9ea76e51bc4309e6c98672ae1b1284b61b4db2bbe8a179aaaf457ac14ab50950fa7b2d6a8e09794e804e376b3f5ad8cff224155e7db43905c55edf568e438473e09379778ea6c23c1e82ef912b64d5424e43c1a013f27a67f8127696ceaa70de16cadc384d9d7363d6c22629a91c314dab934db628d63320c22b57ff6eee1a91bf4829af5478684b21a2668f9bb0f4f2434949e14a6ab99cb34600213bf9b021626700ec85c4bb83636c0b78e36502215d872c0e34fd85465ff614df1bea986d1a975cb70232cab151bb933ad7c22541939b1acdc384c5a13fceddb0e5223f7810326efca29da1614ca362c3b772bf39ab8f44b4fa80da40d3a062d48fdc1975be37340fccbbaf811639be6d6facac0b8cae16093b41e46043f4ce9276e38173579b97c2d742513f0146ed6da2281101029eed73f70e053d4484e54829f9f74805b23e48e818b7814dc9fa2e961f023c32cb5fb8d69258262989533150d2aa45844662513d8918ff09628015bf02f856be4da8373112398d19238a58dc182e1a7b8451bac93e7339f1cbd597a4ed483d20df022652c76e9b08c09067fb6415f582ec3d4595a0eb3a4e278665dbe7746e904ee248b9f5c6c72bdf0b34ddd34ad102ee5e621f16fabcea4121c1f74640e95160154a88f4c57dd702118cdcb1f6e46fb3aabdc4ef6aa0c47173edbe6757c2a08e26b9b2c62531bdcc6bc4c5bab8fa3e94b98e45074f0fc1bf57a275f206e911b478dd15419294826dda76696f18f66c4821bdbfdf0b029e5cb6ce1a153cb7fc3edd6cca3a9a7604bc24c8f718f23093bc73520dbdc329d750add26ed5c19e8e8f4b0ca7beeb7719d87d11d0272ba1e3a11c1cfcdf7922ad9c376f43d588c69236024af2b633c7458323cacbc853f3d1ecb83641ab60badb518ecab3b4e7213e90e2ce6e02433897d12164da286129d0995691cc15038d1ef751bbcbd1a76439448c51370f08e34dc5be550f4bc58b396c8730e62c589d8a5108b5510f20f66450a486395236bde842408faf12d7ff327a106ac2f040e71f3d92ac3dd1a33a2eb895f5287e8c1de7c593afe76e89ba2aa07aac7d6d4a889dc8444e29c8db15816aa3ed8bca4daf05d59f738c0d6021816e6b7b10dff2e44f15a8b1398eb1ac928616e54184814bd07b0c9bf0598d4dea6b3b800a6b9ce619667fdc3ab7529ebfd8716ed2e7fe96ca3a243daf884a7fd6c29e17c7563f02b1d746ecbe7d32b74ffaaa575ee040bc177c2ead53c548df612af9d98c44f6340d32f1c6f3dcca5691bf60af4546e8a43ec19ab8c4abfdedd37dd9cbe7268390029200b884dd6593f42f522c24253b2d167228a28d76162cab9b95c9da4f0f1246cddb7e5808a183d9e1a4b9421fba72c014aae5cd7f299c7ab60a6ec5ac8b2888bed9e47df74ff8de35a16231318b49a8b0a58d1153c725266cfe2a9614b8da456d2a6e965cdd19090de834a144357567a9fc22227499de03dfcdc203858738f0269797baccf7b18196b8f46fd65dc9e7", 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000191000+0x933)={0x3, [0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000319000-0xf0)=[{{&(0x7f000098f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006a1000-0x50)=[{&(0x7f0000da2000)=""/141, 0x8d}, {&(0x7f0000560000)=""/200, 0xc8}, {&(0x7f00003ae000)=""/64, 0x40}, {&(0x7f000073b000)=""/105, 0x69}, {&(0x7f0000ddf000)=""/26, 0x1a}], 0x5, &(0x7f0000525000)=""/38, 0x26, 0x8}, 0x80}, {{&(0x7f0000764000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008d7000)=[{&(0x7f00008f2000)=""/184, 0xb8}, {&(0x7f0000c10000-0x20)=""/32, 0x20}, {&(0x7f0000526000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b97000-0x44)=""/68, 0x44}, {&(0x7f0000dfb000)=""/61, 0x3d}, {&(0x7f0000648000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000313000-0x9a)=""/154, 0x9a, 0x5}, 0x0}, {{&(0x7f0000cdd000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000041000)=[{&(0x7f000018c000-0x29)=""/41, 0x29}], 0x1, 0x0, 0x0, 0x1}, 0x5f}, {{&(0x7f00005b1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001ed000-0x80)=[{&(0x7f000043a000-0x37)=""/55, 0x37}, {&(0x7f000073e000-0x1b)=""/27, 0x1b}, {&(0x7f00007b5000)=""/226, 0xe2}, {&(0x7f0000ede000)=""/229, 0xe5}, {&(0x7f0000b73000-0xde)=""/222, 0xde}, {&(0x7f0000fe1000)=""/21, 0x15}, {&(0x7f00005e4000-0x8)=""/8, 0x8}, {&(0x7f0000250000)=""/23, 0x17}], 0x8, &(0x7f00003ad000-0xd6)=""/214, 0xd6, 0x2}, 0x9}], 0x4, 0x1, 0x0) fstat(r2, &(0x7f0000e58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000253000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0xfffffffffffff001, 0x3, 0x6, 0xa, 0x20, 0x20, 0xff, r3, r4}, {0x1, 0x0, 0xcc, 0x9, 0x6, 0x2, 0x81, 0x200}, {0xfffffffffffffff7, 0x4, 0x1000, 0x8}, 0xa90, 0xa, 0x3, 0x1, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0xc598, 0x5, 0x4, 0xd69}}, 0xe8) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/17 01:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a31000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af9000-0x4)=0xe8) setfsuid(r1) clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, 0x0}) ppoll(&(0x7f0000231000-0x10)=[{r0, 0x200000000000, 0x0}], 0x1, &(0x7f0000665000)={0x0, r2+10000000}, &(0x7f0000770000)={0x0}, 0x8) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00009e1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000043c000)=0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000ce2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x2, 0x1, 0xad8, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/17 01:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000053000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f0000538000-0x78)={0x0, 0x78, 0x0, 0x6, 0x7, 0x4, 0x0, 0x80000000, 0x2000, 0xb, 0xfffffffffffffffb, 0x7, 0x6, 0x101, 0x0, 0x1, 0x0, 0x80000000, 0x3, 0x800, 0xff, 0x5, 0x100, 0xfffffffffffffc00, 0xffffffff, 0x80000001, 0x7, 0x8, 0x1, 0x8, 0xf0, 0x0, 0x7fffffff, 0x3f, 0x6, 0x9, 0x8000, 0x6, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000c5a000)=0x0, 0x0}, 0x280, 0x9, 0x20, 0x0, 0xfffffffffffffff8, 0x3, 0x6, 0x0}, r0, 0x2, r1, 0x5) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000001}) 2018/01/17 01:26:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bad000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x6180, 0x3, 0x100, 0x0, 0x20, 0xa0, 0x2f, r1, r2}, {0x4, 0x7ff, 0x8, 0xfffffffffffff1a7, 0xa9fc, 0x6, 0x7fffffff, 0x1}, {0x534a, 0x8001, 0x0, 0x3}, 0xfff, 0x1, 0x2, 0x1, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3e}, 0xa, @in=@rand_addr=0xffffffffffffffff, 0x2, 0x3, 0x2, 0xffffffff, 0xd0, 0x1, 0xffff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00005b1000-0xf)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000463000-0x10)={r3, 0x18, &(0x7f0000877000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff05) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00001b0000-0x1b8)={0x9, 0x0, [{0x4, 0x3, 0x0, 0x0, @msi={0x5, 0xce, 0x6}}, {0x4, 0x3, 0x0, 0x0, @sint={0x80000001, 0x4000000000}}, {0x4, 0x0, 0x0, 0x0, @adapter={0x1, 0xfffffffffffffff9, 0x8000, 0x8, 0xffffffff}}, {0x52, 0x3, 0x0, 0x0, @msi={0x4, 0x80000000, 0x0}}, {0x6, 0x0, 0x0, 0x0, @msi={0x8, 0x7, 0x3}}, {0x4, 0x0, 0x0, 0x0, @adapter={0x8001, 0xb8, 0x5, 0x2, 0xf5a0}}, {0x4, 0x4, 0x0, 0x0, @irqchip={0x4, 0x7}}, {0x3551, 0x0, 0x0, 0x0, @sint={0x4, 0x6}}, {0x2, 0x3, 0x0, 0x0, @msi={0x81, 0x1ff, 0x0}}]}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f000021e000)=""/28) 2018/01/17 01:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000005, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000687000)='/dev/usbmon#\x00', 0x3, 0x301000) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00003f8000)=0x8) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000fa9000-0x20)={0x1, 0xfff, 0x9, 0xaa0b, 0x1, 0x2}) bind$netrom(r0, &(0x7f000095a000-0x48)=@full={{0x3, {"e40da2451dad0d"}, 0x45d}, [{"5be6c15668baa5"}, {"0e5f8ff2874cb0"}, {"9cf6fbbf1bd115"}, {"5ba4d6ead57f1b"}, {"535d8b9d82c22a"}, {'H"\fE?{s'}, {"3c31c0a949cac2"}, {"a697de7464dee2"}]}, 0x48) 2018/01/17 01:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = add_key(&(0x7f00000a4000-0xa)='syzkaller\x00', &(0x7f0000f42000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9f000-0x69)="ae8e8e732ba9d4f95829898907235bf960a4c9347ffeec302beccd939e70e88eae889e7793ed2cbb32704785239c14a286e4c5a4ece9e1e4fae0b01cc8536912f0d9beb0a9a04e7223c45777b67d0dcfc70a89a59a5f35c2e990a5a9ce0da583d2a6dea8ba549912ae", 0x69, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002b5000)='keyring\x00', &(0x7f0000441000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000b70000-0x20)=[{&(0x7f0000b67000)="600a9201b9581a203f39c12d2f7c0cb6f51a1e49b653ee0678c15b5c6ce1d035a844f60a30056dc1048dc1e8f1f107ac7f55299b90da5c07bfaddb8dd7b919f6abcd0254ad6ab7d3dcd30746b1", 0x4d}, {&(0x7f0000380000-0x1000)="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", 0x1000}], 0x2, r2) shmget(0x2, 0x3000, 0x410, &(0x7f0000ab5000/0x3000)=nil) r3 = epoll_create(0x1f) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000648000)=""/139, &(0x7f0000fee000-0x4)=0x8b) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) poll(&(0x7f0000857000-0x10)=[{r3, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) keyctl$setperm(0x5, r1, 0x2900) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") clock_gettime(0x0, &(0x7f000070c000)={0x0, 0x0}) 2018/01/17 01:26:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000991000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000b9e000-0xf8)={{0xffffffffffffffff, 0x2, 0xffffffff, 0x2, 0x3b}, 0x2b59, 0x6047, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x4, 0x40, 0x8da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r2, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) getdents64(r2, &(0x7f0000429000-0x1000)=""/1792, 0x700) listxattr(&(0x7f0000619000)='./file0\x00', &(0x7f0000b1d000)=""/166, 0xa6) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00006a4000)='/dev/amidi#\x00', 0x8, 0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000fd7000)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/17 01:26:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a1f000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x80000000000ac4) 2018/01/17 01:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000920000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000089f000-0x14)={0x6, 0xa8e, 0x5, 0xfe3f, 0x1000, 0x7, 0x2ae, 0x101, 0x3d6, 0xfffffffffffff7c8}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d34000)='/selinux/create\x00', 0x2, 0x0) prctl$setendian(0x14, 0x3) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000d52000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @multicast2=0x0}, &(0x7f0000d0a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c75000-0x8)={0x0, 0x1e07}, &(0x7f0000f60000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000023c000-0xd3)={r2, 0xcb, "1d064ca08eb5b5773d3bbda7d65fef74746fa4d7d7d7cc29c61122474b67be02be3bd4a435a0bed318a6883af6292e055fa8585ea3b4ce946933bcfd6a137445c260a66cf4f85d630cefe1b270c90c150a825d3ffc9414c9aa21e1cff54069eb53c51df315c9df16b583f3111dd3e487f9b14e22f1c569743b312dd7658187e7509536ca67c55b955da2a4c5a0b515fa8c08ed9d3de90abfb502cfce806bef223db5e7e2bb563e2765a1fd19dd864a522ca81798fd3fb030a3291d8a63088398c722355a7df79f5cdf8901"}, &(0x7f00005a1000)=0xd3) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00004c9000-0x8)={0x667, 0x4}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ada000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00002ae000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r4}, 0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f30000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eef000-0x4)=0x14) sendmsg(r3, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x101, ""}], 0x10, 0x0}, 0x0) 2018/01/17 01:26:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000002000)={0x7, 0x9ff, &(0x7f0000000000)="b67522f6bf5622dc992fb5725c344ea0b4595aeac16f8b4eb05cd6739e0071b7693769e2de18cd4a48c3907c441e3f96c31426bafbf132fbe8dfe60c5e1205126d6c0870c0f5eb93088d854a8c7d1f898089d29d9d6980a4d1dfaf7e4934104c4e0c9d48e8c94e", &(0x7f00005c4000-0x16)="3da962ade688800e1754966997a646abfb73709118e6", 0x67, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000df8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000933000)=0xc) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000c83000/0x3000)=nil, 0x3000, 0xe, 0x10, r0, 0x0) syz_open_dev$sndseq(&(0x7f00004a3000)='/dev/snd/seq\x00', 0x0, 0x101200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d7000-0x30)={0x0, 0x0, &(0x7f0000900000-0x1c)=[], 0x1, 0x0, &(0x7f00003bb000-0x1)="cd"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) personality(0x40006) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/17 01:26:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x80400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, 0xd, 0x19, 0x9, "646924746e353310035c993680630b6dedb1c96826bb17fcb236b9aab4a097c911c2a269109d79c745c721e9b78a7b741f1be197375da1fec67074d61f2bfe25", "b423cc99425f425ddece869aa505d049664af588085a98c4135295ceea2d95ae", [0xffffffffffffff00, 0x80000001], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000ed7000)=0x0, 0x4) 2018/01/17 01:26:23 executing program 3: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000b11000-0xe)='/dev/admmidi#\x00', 0x1f, 0x101100) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000b11000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b10000-0x38)={0x1000000000000044, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0xfff00}, {0x0, 0x0, 0x0}]}) 2018/01/17 01:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='gid_map\x00') ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d6a000)=0x0) pread64(r0, &(0x7f0000862000)=""/0, 0x0, 0x2000000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000014a000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000718000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053d000)=0xe8) r3 = getgid() r4 = gettid() fadvise64(r0, 0x0, 0x3, 0x7) fstat(r0, &(0x7f00006b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000667000)='./file0\x00', &(0x7f00004b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() fstat(r0, &(0x7f00004f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ace000-0x8)='./file0\x00', &(0x7f000079b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) fstat(r0, &(0x7f0000d01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() sendmsg$unix(r0, &(0x7f0000f56000-0x38)={&(0x7f000022b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000872000)=[{&(0x7f0000ab8000)="9140187bd0f06b999621892b572de68967dc7f2bb0b3916a8e334ce75c07f23c1cd22bb390c2066a675d939a9ccd31235ecae6ad4fd5ac969631855755460e05823c6fbb86fa5d291b03a774e995772f73d9213b213027eeec5ae4d7bed96770c51923957e55c8a94f2ce972e90f061244d866ba8ba953bafaf224659a4aa60383cec32711612318c974c8b3501b247092514d3f", 0x94}, {&(0x7f0000651000-0xf6)="22c8171662faa783b5a52c3ec653065541d1e8adfa3f9b4d146a59856ee9ee90e6487c6e66291b539073fe90d83509a2e6b643445d3ea60fedc982021c96bec77323cbe85f6ff6f0b71a38a2c482b3a55b3095408e1e620b8a6ef789c8d0f3d0df05d83b520c76660ff6d26b4258a34efba6870fe891123882f2e69df63c65a0a60cda5167393b8e11f113f0e44bfffe70aa2f0cc4be6a683c30c89c1eb54d86a8e8158faf6811204f9bcac8d3ac3a61ef8f9719ed3ef8b1e01b219a7894929211f385a1e7d2575332e5734b77a4bacb980b9878129d23cfa5d2a2a33b7a939feeabaf4fe0d7001d8158b47efb958bc81318664be137", 0xf6}, {&(0x7f0000b20000)="531dccb9bbf0107fac0d72eaf8d2f2e18c18879287a54956464ebb57f0c3820b905e9d8a3ff6bd21050b2b0465501935f5b6ae4c616a2a35f6690d98317cffad77edab9555e20cb1cc370570f0915c17446675331aa9217d3cb76f1113e36909aa4824c55a049709962621bfaa20ddf71a8b3b8db30d3d296660812958b5dd929280ed0d854c612d66de69ec4bf1ead040182ffd411144f009cf49886e506044e1c0255802ca68982414ec3267d8d5e558899c9d57f96f0df6e193730951d0", 0xbf}, {&(0x7f0000027000)="1aacad44ab81d038ca5ceb1105112ab31c3c4ab287703a33d25e9527dde133ed187f679f6a4ebaf6fb586264a9a6e1f03389487d800436ca042ea88a2a922cbc4d6b6eac5ae6b99ec971b3361c7d39d06030d9a6f7db814b0c33f323087b04e1765f6323bdb713d57a8641d7d33aadc974b1e0cd281750046a1fdcc389afb1a170c60574dcf9ecdc5b588e60d08fb7205e093327d63cca56bd30ce0b80415d97fb32bf8377e43b25b64021305db19e659742b191483174352903a64be1081b21d5307ba45381b4119d5645", 0xcb}], 0x4, &(0x7f0000224000-0x108)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x108, 0x40000}, 0x44004) bind$unix(r0, &(0x7f0000d05000)=@file={0x0, './file0\x00'}, 0xa) ioctl$TCGETS(r0, 0x5401, &(0x7f00009cc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:26:23 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000001e000-0xf3)=""/243, &(0x7f0000000000)=0xf3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x3}, 0x4) 2018/01/17 01:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000076c000)=0x0, &(0x7f0000ff1000-0x4)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) splice(r2, &(0x7f0000a31000)=0x0, r2, &(0x7f0000a8d000-0x8)=0x0, 0x3, 0x8) r3 = dup2(r2, r1) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/17 01:26:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000409000)='/dev/snd/pcmC#D#p\x00', 0xa1d, 0x311801) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009e6000-0x4)=0x0, &(0x7f0000154000-0x4)=0x4) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000750000+0xf1a)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000461000)={0x0, 0x0}, &(0x7f0000997000-0x8)={0x0}, 0x8) times(&(0x7f0000429000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:26:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x9, &(0x7f0000001000-0x9c)=""/156, 0x9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='net/arp\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) [ 43.350860] binder: BINDER_SET_CONTEXT_MGR already set [ 43.360656] binder: 6412:6415 ioctl 40046207 0 returned -16 2018/01/17 01:26:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009cd000-0x46)={0x0, 0x0, ""}, &(0x7f0000aba000-0x4)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000031000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000562000)={0x2, &(0x7f0000754000)=[{0x5, 0x0, 0xffffffffffffedd2, 0xe0}, {0x400, 0x1, 0xd6, 0x14000}]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000e05000-0x14)={{0xfffffffffffffe00, 0x92, 0xfffffffffffff800, 0x8000, 0xfffffffffffffff7, 0x101}, 0x8, 0x4, 0xfffffffffffffffe}) ftruncate(r1, 0x6) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000922000)=""/78, &(0x7f000045d000-0x4)=0x4e) 2018/01/17 01:26:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000e75000)="7365667376637500000006ffdb", 0x1) connect$inet6(r1, &(0x7f0000c0f000-0x1c)={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000200000)='/dev/midi#\x00', 0x3, 0x220002) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000e5d000)=""/206) socket$inet_sctp(0x2, 0x5, 0x84) r3 = semget(0x1, 0x0, 0x1) semctl$SEM_INFO(r3, 0x5, 0x13, &(0x7f0000d58000)=""/11) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0xffffff4d) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00009d7000-0x2)=0x10a, &(0x7f000078f000-0x8)=0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000841000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) r4 = creat(&(0x7f0000e39000)='./file0\x00', 0x54) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a3f000)={0x0, 0x8c, "0381ff501893f7e2dc803599f9f0a54a14e0a185d9364ac2f58ebf9215308acbcfdf71f67c210f834fe25ea69913fbeb127cc519f3f86ea5547d0a80e0ddf0b8b2aea74e4d78dc4c0b9a2e2a736706539602934fce94938060a6afd8234adc504aac2047e8c3b65ac0b4090c16431f10baa8044a27b00ff5b3dd5156e3262ba27d6f8e6fae368569d67bbd91"}, &(0x7f0000387000-0x4)=0x94) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ab0000-0x18)={r5, 0xf9c2, 0x30, 0xc9, 0x8}, &(0x7f00009d2000-0x4)=0x18) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000636000-0x94)="03", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000a4f000)=""/28) 2018/01/17 01:26:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) mknod$loop(&(0x7f0000f2a000)='./file0\x00', 0x8020, 0x1) syz_open_dev$sndpcmc(&(0x7f00007e1000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4400) 2018/01/17 01:26:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000037e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cbd000)={r1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) sendfile(r0, r0, &(0x7f0000262000-0x8)=0x0, 0x1) 2018/01/17 01:26:24 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000003000-0x10c)={0x9a16, 0x0, 0x4c, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f0000006000)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) 2018/01/17 01:26:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe3000)='./file0\x00', 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e6a000-0x30)={0x34, 0x0, &(0x7f0000914000)=[@acquire={0x40046305, 0x4}, @clear_death={0x400c630f, 0x1, 0x2}, @acquire={0x40046305, 0x4}, @increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x2}, @exit_looper={0x630d}], 0x8f, 0x0, &(0x7f0000492000-0x8f)="bb197397abff182a9ea3955efe9486f4bf58a40aa4cdc64023b72cc1c2db292a87ccdd155b9a81a9686eb5ce18280977b107a8c079d4f8f7581b991e43a44a8d96f84905160eca8be077e5f08280d7450fead855dd65e7ae99ca4bea203a0a4ee80e4fe7ffce8681072031c8f909c0110622547000fa91b97dc48abef2e3175ac3b3ca4b4c3e2c2146fc5ce5a39357"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000b6c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000032d000)={r1, 0x4, 0x1000, "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"}, 0x1008) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000093000-0xa0)=[{&(0x7f000050f000)="2a755de24e44acee097a4c1f257d3b53768d04024323ac571fe56818ff9c376391b70b1b34c64399599e8bcbbdc248643a78f62ab8cf0126e1192bff595e8ff75b51809749b5edd3050e56b1b2c3801c68f87f5b8423035467934c1563de6aae074b94", 0x63}, {&(0x7f0000125000)="4ff910bdc58470b0534c135b69e46feb8ace6bcd13e17f3abf537d265d4526b02604eb32113765b50e1f47e09e84fe3426352f0d73e58bdad19b7223924ffbd16901089889863d651f53e3017990e7a4a1d5fbe41d", 0x55}, {&(0x7f0000d3f000-0xfc)="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", 0xfc}, {&(0x7f0000f4f000-0x40)="2d0adc1299bacff27c74a2932d153a33f0decdf5daa260dfe9742dc5123ec921908dea0900545dcf6d7b37d200017c764987e6e94bd7d6d3e5ceb301de9f13a1", 0x40}, {&(0x7f000096e000)="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", 0x1000}, {&(0x7f00002e2000)="d93b6571ebecf2cdbf5054c555a3dadcc1d8d8af76cc01bea4527fcf118ccfcab147d694f0e85f87c610e979df43273493d0b72d0bf443eeb2d91c2428a7a524c8a7ab177ae1ea86ac24c58f43febdded80e6db07b11e573a11bd54a0301ccc3a0e41b69b06e6f4d0776dc369643fe9278f5bd15b8676f643ef4e02a24c13d5f86847aba431ce86ec5b2c44e7b62aa73e51cc4324ac484deebc65f7be9bafcb966a6fc736e01d3e82c8daad7ddfbd69a675851e6935b926fe9a2c399497e23339c794f251d9c343bd0177df89f87576d900ea1521711915cc263ef", 0xdb}, {&(0x7f00008f1000)="b025bfb0477f2439a9320e475accef099f48f18cee698fa06e54d53f401ea1ae19672fa179c61974c6f4ce3a00270cf645944f896729b5d94d39b916372753fb83c5765c9ec426848c5219dcc85e38184d92428f2be1629784e8c340518da947098661e46006465e7e7fd51caf0f42197b80cff1928ec851a2992a8c8f9339ca098272ee294f35b148019a3c5d033da91ded1e14ad02e18c6e4f49f2b1dc93e7cf3411ba756b044fbdb3d0124e7d4127", 0xb0}, {&(0x7f00009a1000-0x6)="9b5383679c8a", 0x6}, {&(0x7f00005bb000-0xbe)="3f5a5df8994126d512aca892d44b0e360b1b5315aea79bad5484cb8ac34787d9386ece767ff700e325a16bb2b4157584f28a919f6f26ff285722144c96f50d4aa58d38884759d90d02717534b0b5bbef7ba48f1377f0865c7c78d2445402005ff19b5f946873cd58936bfd55cfb4b1ceb2622a818447c9b972609abda5562980980bbf2de19b13916f2a486e979dda635007036eef095d853b6d8d6b58f4bd464f4a6e80977bcd06265ee18936e693985723b0ae15377fbad90dbfdc7eeb", 0xbe}, {&(0x7f0000abf000)="845b88a1f65e7f2f6a6ffba3e132e8ba2a0eda03c8d1acc92cceeff0f3810efd0d8aa89d58c82936d91126b786621cafb95ab628dad7f8baf3a20acfb59e6b14f12200a72c2bcdcdae40d7fa2cf0d56fde0de342aa5cafaa5e98ebf25175ccc284fcae128a8b1b0e8955c07d974d2636e5e436f4c34fc52cef139bfafeacceae87ddebb2eca69e77f709da290fd7d7fc0c26459f6c7d5b30316a1b62ebee1391e6601d13065355ce1bee6a59b0d72eba26d75c6f1c2db47b7903502b1dd780c6b5bf17e1366b00221412e63822eb23d1be3e5d7680d9a710f3474e0023", 0xdd}], 0xa) poll(&(0x7f0000b7c000-0x50)=[{r0, 0x20, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1088, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2, 0x0}, {r2, 0x1, 0x0}, {r0, 0x2, 0x0}, {r2, 0x294, 0x0}, {r0, 0x10, 0x0}, {r0, 0x0, 0x0}], 0xa, 0x0) read(r0, &(0x7f0000f9e000)=""/221, 0xdd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dd4000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x8, 0x7, "908d52bc5a9804ee103bb4095410d72be23ce85c7dccb57cb1e149ebd92cb78cdc329f93badc0c5c91984b78cc71adde379a75d867a322d8d25fa3a372e82ae38e2289bab6439eda5f13e2f276fb8ff3"}, 0x160) 2018/01/17 01:26:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000261000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000764000-0x14)={0x4, 0x37d, 0xfffffffffffffff8, 0xbf, 0x80000001, 0x7, 0x10001, 0x9, 0x7, 0x9}) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x18000451d, &(0x7f000022b000-0x1)="") connect(r0, &(0x7f000055c000)=@sco={0x1f, {0x1000, 0xffffffffffffff7f, 0x6, 0x15c, 0x6, 0xffff}}, 0x8) 2018/01/17 01:26:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000)={0x4, 0x6, 0x7ff, "368d9ef29b66", 0x7fff, 0x0}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000906000-0x4c8)={{0x4, 0x4, 0x4, 0xfffffffffffffffa, "8374ac9ef643c7686b35bd2ebd90ec5b23d7603525747ee3ae637f0c18bde25d6d8bbd262aae1ba5960badb9", 0x3f}, 0x0, [0x0, 0xfff, 0xb5d, 0x0, 0x2, 0x1, 0x5, 0x9, 0x6, 0x7, 0x6b3, 0x132, 0x2, 0x7fff, 0x2, 0x7, 0xe, 0x4, 0x3, 0x0, 0xffffffffffffab78, 0x7, 0x1d901a, 0x17, 0x3, 0xc00, 0xffff, 0x5, 0x80, 0x3ff, 0xffffffff, 0x100000001, 0x2, 0x3, 0x1, 0x1, 0x6, 0x4af8, 0x1, 0x81, 0x5, 0x9, 0x7, 0x7f29bdd6, 0x7, 0xffffffff80000001, 0xfffffffffffffbff, 0x6, 0x7ff, 0x3, 0xc1e, 0xd22, 0x40, 0x262a42db, 0x6, 0x2df0, 0x4, 0x400, 0xfffffffffffffe00, 0x51c, 0x9, 0x400, 0x8495, 0x1, 0x63, 0x8000, 0xfd, 0x4, 0x4, 0x80000000, 0x0, 0x7, 0xea0, 0xffffffff, 0x8, 0x3, 0xfffffffffffffffd, 0x8000, 0x6, 0x7, 0x1, 0x9, 0x400, 0x0, 0x100, 0x8, 0x2, 0x6, 0xcd, 0x1000, 0x9, 0x9, 0x5, 0x2, 0x8, 0x7, 0x9, 0x10001, 0x81, 0x1, 0x0, 0x3ff, 0x34, 0x6, 0xa67, 0x1464, 0x1, 0x0, 0x40, 0x2, 0x3, 0x1, 0x7fe000, 0x5, 0xfffffffffffffff7, 0x7ff, 0x6, 0x100, 0x80000000, 0x4, 0xffffffff, 0x4, 0x7, 0xf4f3, 0x9, 0x7, 0x0, 0x5], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 43.418855] binder: undelivered death notification, 0000000000000000 [ 43.430827] binder: undelivered death notification, 0000000000000000 2018/01/17 01:26:24 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a2518477", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000015000)=""/0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000017000-0x8)={0x0, 0x7}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000016000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000003000)="5a0a665adaf2864ac6e7956f586ecc71c33ce57d1f0b3d2f3a3fac07056fb4ad664d26e123f6765e344d18443ddd6e59df34b7a004dd77e37a965c905af5b66aae35b1b1922ff94d2bb0753339e08efe200a71e35fdcc35f1aaff30fdb1a5b135882f8c70900000000000000", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)=""}, 0x10) 2018/01/17 01:26:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = syz_open_dev$dmmidi(&(0x7f0000ca4000)='/dev/dmmidi#\x00', 0x2, 0x2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00007ca000)=0x9) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000aee000-0x4)=0x0, &(0x7f0000159000-0x3)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:26:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000612000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000048d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000c54000)=""/4) 2018/01/17 01:26:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pselect6(0x40, &(0x7f000029e000-0x40)={0x80000001, 0x3, 0xfff, 0x10001, 0x4d3, 0x4, 0x49c, 0x437}, &(0x7f00005ba000)={0x6, 0x3, 0x7, 0x1, 0x0, 0x6, 0x3ff, 0x8}, &(0x7f0000426000)={0x3, 0x1, 0x49ced124, 0x9, 0x5, 0x3, 0x5, 0x5}, &(0x7f000093f000-0x10)={0x0, 0x0}, &(0x7f0000153000-0x10)={&(0x7f0000508000)={0xc21}, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) 2018/01/17 01:26:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) sysfs$1(0x1, &(0x7f0000af1000-0x3)='^.\x00') r3 = syz_open_dev$mouse(&(0x7f000044c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x10002) ioctl$TIOCCBRK(r3, 0x5428) 2018/01/17 01:26:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x1) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$dmmidi(&(0x7f00007c7000-0xd)='/dev/dmmidi#\x00', 0x0, 0x400002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000513000)={0x0, 0x0, 0x0}, &(0x7f000049e000-0x4)=0x159) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00004a2000)=0x0, 0x22) r3 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r3, &(0x7f0000b5b000)=""/0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 43.494058] binder: 6451:6461 got transaction with invalid parent offset [ 43.505894] binder: 6451:6461 transaction failed 29201/-22, size 80-16 line 3088 2018/01/17 01:26:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000544000)=0x6000) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 01:26:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f72000)=0x2) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000186000-0x58)={0x2, 0x0, [{0x80000009, 0x7f, 0x7, 0xfffffffffffffffe, 0x7, 0x5181a1d7, 0xfffffffeffffffff, [0x0, 0x0, 0x0]}, {0x7, 0x6, 0x0, 0x7, 0xa1, 0x3d75, 0x7, [0x0, 0x0, 0x0]}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:26:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001d7000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c70000-0x4)=0x0, &(0x7f0000b1b000)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/17 01:26:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000045f000-0x9)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000311000+0xfc6)=0x0, &(0x7f0000438000-0x4)=0x4) [ 43.589890] binder: BINDER_SET_CONTEXT_MGR already set [ 43.608479] binder: 6451:6483 ioctl 40046207 0 returned -16 2018/01/17 01:26:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a44000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0xfffffffffffffff8, 0x4, 0x7f}}], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0x0, 0xffffffffffffffff, 0x28, 0x0, "596505bac5b1c92722001b56943af26824b2ec29e8cc32a1add11be7510d5b64"}}}}}, &(0x7f0000f63000)={0x0, 0x1, [0x6ae]}) r0 = syz_open_dev$mouse(&(0x7f0000ac3000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b1a000+0x125)=0x7, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000050a000-0x5c)={{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x2, 0x14d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0xfff, [0x1000, 0x2, 0x100000001, 0x6, 0x100, 0x2, 0x9, 0x95]}, 0x5c) 2018/01/17 01:26:24 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f0000005000)='/dev/snd/midiC#D#\x00', 0x71, 0x28000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000000b000-0x4)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/01/17 01:26:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x55) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00002f9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b34000-0x4)=0x10, 0x80800) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00007b0000-0x4)=0x1, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b15000-0xa)='/dev/cuse\x00', 0x10000, 0x0) accept4$inet(r1, &(0x7f0000cf1000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d01000)=0x10, 0x80000) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x7, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2018/01/17 01:26:24 executing program 6: add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005ab000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001f9000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = semget(0x0, 0x5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000495000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004d000)=0xe8) lstat(&(0x7f0000078000-0x8)='./file0\x00', &(0x7f0000060000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000625000-0x8)='./file0\x00', &(0x7f0000698000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000e87000)={{0x100000001, r2, r3, r4, r5, 0x158, 0x7f, 0x0, 0x0, 0x0}, 0x5, 0x3ff, 0x3f, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b19000-0x8c)={0x9a, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f0000924000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 43.612207] binder_alloc: 6451: binder_alloc_buf, no vma [ 43.612232] binder: 6451:6461 transaction failed 29189/-3, size 80-16 line 2903 [ 43.709613] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.718362] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 01:26:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f7f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000444000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x40001) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000efc000+0x237)=0x0, 0x4) mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') 2018/01/17 01:26:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001be000-0xa)='/dev/cuse\x00', 0x10440, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00004ae000)={0x96b, 0x4}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 2018/01/17 01:26:24 executing program 3: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) syz_open_dev$random(&(0x7f00002b3000-0xc)='/dev/random\x00', 0x0, 0x103000) 2018/01/17 01:26:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff6e08, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/17 01:26:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa00", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) vmsplice(r0, &(0x7f00001e8000-0x90)=[{&(0x7f00000bf000-0xdf)="0081c75f52b4ca0c76b29ab3118ca5775872bfb662182aa3f20b298276a75f26743db54cd51aa9154d44bc6d83b92658bb1223898d6b97014d11d59fccf826b8e169b105a111147cad14710f5c9944a146be425aad05c7dfbbba09446aeb3eeb01992baf595dff44d9b9a77112c5269631011e2ffc76b8b1839a690ec510c90b430380e946ac244b751cb0ac9cd427bfa0231e5fca7473de7fc304590149aadaf0c762307058b47cea1a56ebf8f563d97d29a953f9f8868c08adde9ce21fb2e92716faaaf39d534b108a01730442f001f96eeb2280cf728ddc4d124a7fbe62", 0xdf}, {&(0x7f000019f000-0xb)="d16ea66ab3d1a4c07aaa26", 0xb}, {&(0x7f0000f23000-0xdd)="9231a46190654aca35dde9d53e8a621e7062cc268bf75e5d7f0842d7232cbb6d0e02e9d95204e88548da729cf944929d9e06c19796a03f1ad65e004f117f34c5f7f374afe9a2380d510e10472915f851b9fdeb99fa1828a179c7a24f02b3210638799e84d8f11aa5c743f9f7cdc482bda80473aaaf51fce0875856711dfcab4d625c3d90e2a0e3607321769b7fcf1ff879a2d71371ae572c9b4f951c02148e35ea8986ff0f7275818a6c86560b99fdd636b0e419ed12ee2e1b077a74d570acfd4e1e9e067c7cc1d8796cc546bf8a234f5320e374a2d1e01369d229850c", 0xdd}, {&(0x7f00005c8000)="2d179f6cab1d1ad98b6d9bff05a3585187538de335633717e1e22269181d510aeca5cf6ba71aa05f479e89ff51b7687b5c36cd5b3687ea5ea2dc391e950d046439bb54758adb1918516051959988b7525835d54a9e2f9d095e85cbdd4e7aa9bc1686e40d8a7d97730cb5b119fc28c9b9f42111d7e6f59190dccf2b1be3da2157ce5388af2e807a4969ae5568eb13af2b3837ea7ec01c1fb5b9ae30dcac619a0f9d2d25", 0xa3}, {&(0x7f0000f7a000)="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", 0x1000}, {&(0x7f0000fb4000-0xb0)="3bda454c02d12e73b75c21b999ef6ac769fe4dbd14b32b1810a56f637f373270c310eaacb1768b00dbe6356fea90cfed7a1054caa1a61ee111d47849f19ebd25f44ae691bbd01000f429d6d0ef467819774069db30b455bd0fbc789842ee9eef60f00f15a70117400aecfa93770bb6be933e3071d17238ecc3f826fadf48b0efa4b4a9e2d3a819b39ad5cb57b83bc26ce21a737668c6845e38255d46ccd17711b6060262e81d50f5ecffee839632328b", 0xb0}, {&(0x7f00008f3000)="f8a0a29464b5c1e32e898f0c01609c2d62d48159acec328d6e5a1d8333b2cf46e38993098970959f2bbe42c15625907842956a8c5d677f9ca8958ad1295049d58c506ebdef8f7ffe622020e6cbebe4f2c89023c944fb6ea3348ecad966002cbafa7b97e2e2daf4760aebabf5b08e4bbc28fa1db192db15e869f20b6424c87f311345a9fdc49d5fabf0d9960412f43e6f2dd7d66c664a", 0x96}, {&(0x7f00002be000-0x28)="79a0bfa706eef571aba650ab4c72fd2b05c7e522f4b7f0333b4bcbd865f811496579c47ac1a459ce", 0x28}, {&(0x7f0000b77000)="adae051dcb211fd5f812b6050227a15c77997331968aa1178d59d69eb47f28b0488763f88d6eb7e21fb1d7345b266a44273722600bf3ac2425d8a682789c9404c5cc8f924d443a4b8d0170d7a6e57e98411bfb4132f47753a3ebeeab304e09414b3ad467f5a8ddacd4a06d3b", 0x6c}], 0x9, 0x1) 2018/01/17 01:26:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d3000-0xf)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f00008d9000)="c813063b0d4f0d51f10136b1ead2930d70ce3ec939854413af3f0584ad1cd7ad33f69dfc36ebb692718488923b2e629660d4371ee73ad9228902dba747974036ed1490abf1c49f18bd7878f8973760c2a77e329a5f9a653238b3b80b707c201b6e0b954a18939790a1b0838fffef960fb714f0874b7cf0c6232313c0831b30ffa7e7604019392b9f49a6a8810d177a72ff47078a9bcb4fbe30553db58611ea615909f782e02d5da11da9b5826fbf66ff97071fe998e37003328e74ab8ed0ea6bc5b376889bde1dc6d85a1b162a28459eafd3dda76285c6d839d38efec7b404bdd6bf973a60d6c379ea9d56781f81bd9c470c55ff7c", 0xf5) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00005cc000)={0x0, 0x0, []}) 2018/01/17 01:26:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000)=0x0, 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e0000-0x8)=0x0, 0x1, 0x2) io_setup(0x100000001, &(0x7f000057c000)=0x0) io_getevents(r0, 0x8000, 0x0, &(0x7f0000d03000)=[], &(0x7f0000ceb000-0x10)={0x77359400, 0x0}) 2018/01/17 01:26:24 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000c3000-0xc)='/dev/amidi#\x00', 0x1, 0x4000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000057a000-0x50)={@common='ipddp0\x00', @ifru_data=&(0x7f0000909000)="860a3550108f67c1ca9f86b3c00f403eae9b171c4aa6d36f874bd362e151a4d0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 01:26:24 executing program 3: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082a000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) bind$ipx(r2, &(0x7f0000014000-0x10)={0x4, 0x3, 0x3, "b39f62cb2e54", 0xfffffffffffffffc, 0x0}, 0x10) bind$inet(r1, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55) shutdown(r1, 0x2) recvmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f1000)=[], 0x0, &(0x7f0000471000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000da5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/17 01:26:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b9000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f000065e000-0x4)=0x0, &(0x7f00003a2000)=0x4) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r2, &(0x7f0000ac3000)=[{&(0x7f0000d6f000-0x1000)="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", 0x284}, {&(0x7f000023d000)="d8b1a777c06a2e8081ae6f0a654b9ac38c4aa55a69c2611bb4993475e8de3cf15a3b06d112dafafe6a1ca67ff2b3424d8ee6beeef88cfb6c89f9a3e6d7937adb8b8de0063d53ec6ecb581e6aec3bb05cf2a56dadf81f2ec9d1a0bd0955de7c35be5cf46958c13c47f8969af9d9e1c34a2b9d651b996b07338868dac2213eba98386c9d47fe1784a6b9ec2f6f7148a1ac5ecfb0ec3aa1fa9a5c0bdf52c4d5b2dcc2e07c4a904e477d13c62310d30b", 0xae}], 0x2) mount(&(0x7f000092e000)='./file0\x00', &(0x7f0000e5b000)='./file0\x00', &(0x7f0000f18000-0x6)='ocfs2\x00', 0xa800, &(0x7f00005cf000-0x7)="77e265d3089edd") recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 01:26:24 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00005f5000)={0xf004, 0x110000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fstatfs(r1, &(0x7f00009f1000)=""/199) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000903000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000131000)={r2, 0x1}) prctl$seccomp(0x16, 0x3, &(0x7f00003cd000-0x10)={0xa, &(0x7f0000271000-0x50)=[{0xffff, 0x7, 0x9, 0x6}, {0xc00000000000000, 0x6, 0xac, 0xfffffffffffffcd1}, {0x59, 0x6, 0x7, 0x81}, {0x100000001, 0x3, 0x5, 0x8}, {0x9, 0x800, 0x7, 0x2}, {0x3b, 0x11da, 0x7, 0x0}, {0x100, 0x9, 0x8, 0x2a}, {0x79, 0x0, 0x7f, 0x100000}, {0x3f, 0x8, 0x7, 0x1}, {0xfff, 0x8, 0x7, 0xb719a69}]}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f00005ef000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000193000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = open(&(0x7f0000629000)='./file0\x00', 0x408800, 0x20) timerfd_gettime(r3, &(0x7f0000e5c000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d76000-0xc)='/dev/autofs\x00', 0x0, 0x0) mq_open(&(0x7f0000b0b000)='/dev/autofs\x00', 0x801, 0x10, &(0x7f000049e000)={0x20, 0x6, 0x6, 0x101, 0x8, 0x0, 0x6, 0x9}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00005d9000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2b7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) syz_open_dev$mice(&(0x7f0000dcf000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00003a1000-0x6a)=""/106) 2018/01/17 01:26:24 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dae000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000621000)='/dev/ppp\x00', 0xc00, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000aa9000-0x24)=""/36) r1 = socket(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000d44000)="", 0x0, 0x11, &(0x7f0000d45000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 01:26:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000030000)={{&(0x7f0000015000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000909000-0x10)={0x0, 0x3, 0x8, 0x32d}, &(0x7f0000af7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000016d000-0x8)={r3, 0x7}, &(0x7f0000af0000)=0x8) clock_gettime(0x0, &(0x7f0000ff8000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000450000)=[{r2, 0xa4d0, 0x0}, {r2, 0x40, 0x0}, {r2, 0x7562, 0x0}], 0x3, &(0x7f0000096000-0x10)={r4, r5+10000000}, &(0x7f0000394000)={0x9}, 0x8) rename(&(0x7f0000b2a000-0x10)='./file1\x00', &(0x7f00001b3000)='./file0\x00') creat(&(0x7f0000d93000-0x10)='./control/file0\x00', 0x0) r6 = dup2(r0, r1) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000b3a000-0x4)=0x10000, 0x4) 2018/01/17 01:26:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 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]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa342, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xe2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000662000-0xa)='net/ptype\x00') ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000e83000)=0x0) r4 = fcntl$dupfd(r1, 0x0, r1) getpeername$ipx(r1, &(0x7f0000d75000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c43000)=0x10) r5 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r4, r5, &(0x7f0000058000-0x8)=0x0, 0x10002) accept4$alg(r4, 0x0, 0x0, 0x80000) socket$inet6(0xa, 0x8000b, 0x8) 2018/01/17 01:26:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000324000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005f0000)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000059a000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000033f000)={r1, @in6={{0xa, 0x0, 0x2000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0d4, 0x1}, 0x98) r2 = socket$bt_sco(0x1f, 0x5, 0x2) connect(r2, &(0x7f0000ad0000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000086e000-0x8)={0x0, 0x401}, &(0x7f0000821000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000564000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dff000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:26:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = accept$inet6(r0, &(0x7f0000525000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009ff000-0x4)=0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1a) write(r0, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) r3 = semget(0x0, 0x0, 0x104) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000c83000)=""/255) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000967000)={0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x79ae, 0x7f, 0x80, 0x7f}, &(0x7f000004d000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000360000-0x14)={r4, 0x0, 0x1, 0x100000000, 0x3f, 0xfffffffeffffffff}, &(0x7f00000a1000)=0x14) 2018/01/17 01:26:24 executing program 5: mmap(&(0x7f0000000000/0x5c7000)=nil, 0x5c7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/01/17 01:26:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000+0x526)=""/0, &(0x7f0000003000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001a0000-0x4)=0x0) chroot(&(0x7f0000290000)='./file0\x00') 2018/01/17 01:26:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) r1 = syz_open_dev$mouse(&(0x7f0000d34000)='/dev/input/mouse#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ba4000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000e19000)={r2, &(0x7f00003a1000-0x19)=""/25}) r3 = syz_open_dev$vcsn(&(0x7f000036d000-0x2)='/dev/vcs#\x00', 0x2, 0x200000) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000089c000)={[{0x5, 0x2, 0xfff, 0x8, 0xfffffffffffffffd, 0x3ff, 0xffff, 0x2, 0x40, 0x8, 0x7fffffff, 0xfffffffffffffc01, 0x6}, {0x1997, 0x0, 0x20, 0x7, 0x80000000, 0x8, 0xf513, 0x2, 0x6, 0x6, 0x7, 0x8, 0x10000}, {0x7, 0x6, 0x7a4, 0x8, 0x8, 0x1, 0x7, 0x3, 0x1, 0x5160, 0x267, 0x8, 0x100000000}], 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xc33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETS(r3, 0x5401, &(0x7f00004fc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000631000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000952000-0x4)=0xe8) r6 = add_key(&(0x7f0000508000)='asymmetric\x00', &(0x7f0000eb7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cac000-0xd5)="8d45b4546038db50e58193031ed7107edfeb3c845ee05a4cf9d49dd6db86fead0ae0473a6f172442777558657c6b2f923bf60ee65cf95ec4dbdc0245a15dda90e0d62e62f45c4894e4ee1c04304d589e94abc957a488093e512921b3a4a9c9729a26ffb24d38a5863d3c939c6eb95ed6ed658a2f43f7785439f6b628bedd94104d18693ff33a25a74062f3b09990a4fde9336b67a2b37ae57a53c66fa9118031a2b0ab66c2c4cccb88355fb724c30c6e23ecc0cea073da3e1511f701837702c1ddec79441601e835fa7067b37656d4d1dbfc4c7689", 0xd5, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r5, r6) 2018/01/17 01:26:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fe000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000031f000)={0xce, 0x3, 0x8000000, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000132000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000058c000/0x18000)=nil, &(0x7f0000442000)=[@textreal={0x8, &(0x7f0000927000)="66b89afa00000f23c00f21f86635000003000f23f80fba7f00020fc71df2c4677536f20fe6bc00000f01df0f22470f00575366b9800000c00f326635004000000f30e3b1", 0x44}], 0x1, 0x0, &(0x7f0000689000)=[], 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/17 01:26:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dde000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:26:24 executing program 1: r0 = semget(0x0, 0x4, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000001000-0x89)=""/137) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/17 01:26:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2000000004f, &(0x7f0000537000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/17 01:26:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000a9000)={r0, r1}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) io_setup(0x2, &(0x7f000078b000)=0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce3000)='/selinux/enforce\x00', 0x210000, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = syz_open_dev$midi(&(0x7f0000784000-0xb)='/dev/midi#\x00', 0x706, 0x1) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a1b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r3, 0x4, &(0x7f0000dbf000-0x20)=[&(0x7f0000c8e000)={0x0, 0x0, 0x0, 0x8, 0xffffffff80000001, r2, &(0x7f0000512000)="e86f044bb89617225d8bc55a736a2b984b5fe8f60e57c5ae36c9a4b214c67319842e0866c71c5d5bc185a09770a14bdd917e8dd9bb6eb3dcb3b25df27a22be904271d423d0b33d12f5c9bb64983b7fa6ef18eba37b2d445dca44c81cacc0b73e34d69aaa10f1ffbf8c6bcba103456b2daa36ef4222519d73b972d1c919d85975d1b244bed305f21963ff7d5a84b55665e4bbf752e825d0031b2c8c56d544347f921eb588b1e681d6f8a95a1f632f594caec3c685b3", 0xb5, 0x80, 0x0, 0x1, r4}, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f0000172000-0xfb)="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", 0xfb, 0x10001, 0x0, 0x1, r5}, &(0x7f000071a000)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f0000073000-0x1000)="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", 0x1000, 0x8000, 0x0, 0x1, r6}, &(0x7f0000205000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f00003b9000-0xb0)="f3956f9e5829b229e7328281d73966babd7149adb532d65ebde3ea02140d45d0dc6d16b44dc7da1867997580f60638bd5e8cc97fa34224c71f5862bb8af40b1af51f0b72f2a85abf3d743cb759fa73b1d5873cd03a637ec5762725f32ff0875851d1b6a075aee9771e9406c39528b892ab380e699e7d678aa0cc62d83a8da312f33421468082a2172e232517095d70d3d7aacce866ba4af648afd94d4d351430c9f4abb2bb176d9d795a4cd28bf1e856", 0xb0, 0x5, 0x0, 0x1, r7}]) chroot(&(0x7f0000295000)='./file0\x00') 2018/01/17 01:26:24 executing program 0: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x2, 0x6c) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d33000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000290000)=0xc) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000990000-0x10)={r0, 0x74, &(0x7f0000acd000)=[@in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x283}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d33000-0x4)=0x10) 2018/01/17 01:26:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000021000-0x8)='net/udp\x00') r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e6d000-0x4)=0x0) perf_event_open(&(0x7f00002a9000)={0x5, 0x78, 0x4, 0x800, 0x3, 0x635, 0x0, 0x1, 0xc080, 0x5, 0x3, 0x5a708ec1, 0x3ff, 0xbb5, 0xf74, 0x7f, 0x9, 0x0, 0x6, 0x1000, 0x5, 0x3, 0x0, 0xfffffffeffffffff, 0xd4f2, 0x4, 0x8, 0x9, 0x1, 0xffffffff00000, 0x80000001, 0x9, 0x2, 0x9, 0x0, 0x80000000, 0x80000001, 0x6, 0x0, 0x3, 0x1, @perf_config_ext={0x20, 0x8}, 0xc400, 0xfff, 0x9, 0x0, 0x9, 0xfe7c00000000, 0x6, 0x0}, r4, 0x0, r1, 0x5) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) preadv(r1, &(0x7f00005b2000-0x8)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/17 01:26:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fa9000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000bab000)=""/151) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007df000)='/selinux/context\x00', 0x2, 0x0) r3 = dup2(r2, r2) readv(r3, &(0x7f00009fb000-0xa)=[{&(0x7f0000319000-0x97)=""/151, 0x97}], 0x1) ioctl$KDMKTONE(r2, 0x4b30, 0x5) keyctl$read(0xb, r1, &(0x7f0000005000)=""/4096, 0x1000) 2018/01/17 01:26:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r1 = accept4$inet6(r0, &(0x7f0000ec6000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005fb000-0x4)=0xd0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004f7000)=0x0, &(0x7f000076f000)=0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ab000-0xe)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000f4d000)='/dev/dmmidi#\x00', 0x101, 0x400000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000508000-0xb6)=""/182) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000153000)={0x1, r3}) r4 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') 2018/01/17 01:26:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') memfd_create(&(0x7f000092f000)='pagemap\x00', 0x3) lseek(r0, 0x0, 0x1) 2018/01/17 01:26:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00004b4000-0x4)={0xffffffffffffffff}) sendmsg$nl_generic(r3, &(0x7f00008e8000)={&(0x7f00002ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000868000)={&(0x7f00004c8000-0x254)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r3, &(0x7f00005ba000)={&(0x7f00000be000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000529000)={&(0x7f0000974000-0x9c)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:26:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x400000) bpf$OBJ_GET_MAP(0x7, &(0x7f000069d000-0x10)={&(0x7f0000790000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf6000)={0x20000000, 0x0}) pwritev(r1, &(0x7f000006c000)=[{&(0x7f00009d3000)="ec", 0x1}], 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x3e) 2018/01/17 01:26:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x7, 0x2}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00008b2000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000033f000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000141000-0x8)=@assoc_value={0x0, 0xc17}, &(0x7f000059e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000059a000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000ce3000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) dup(r1) 2018/01/17 01:26:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f98000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000424000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000134000-0xf)='/dev/sequencer\x00', 0x20401, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") ioctl$TCSETSF(r2, 0x5404, &(0x7f000024c000)={0x3938, 0xffffffff, 0x3, 0xa712, 0xffffffff80000001, 0x8, 0x5, 0xd876, 0x7, 0x2, 0x7fffffff, 0xffffffffffffff02}) sendmsg$netrom(r2, &(0x7f0000474000)={&(0x7f00008e9000-0x48)=@full={{0x3, {"966f90e5c9e754"}, 0x10001}, [{"7385205545afda"}, {"fcf136fb01dd4c"}, {"d49d5526cf9f79"}, {"fbfb861b9e7cac"}, {"348975b8856d28"}, {"972331c6e447a0"}, {"cc02dd28570fa7"}, {"e99231a6b3c523"}]}, 0x48, &(0x7f0000704000)=[{&(0x7f0000c2b000)="981ff1a2e24df52591576d5b720c746da0295aac337e4ce891fc22c97cec168a7b55a0e5a47bcf8e0deda7b2ac016ec122c1a10790089c7caee51b402f5e350d65ba02b73f6eb2a496e42908ee489a5b839c742bf4247783765771a6b82c8dd9797cd7f1c3c9847972601b5b4e099d40478b8cc0bfd8e8ed3171df3a4079bb313760ab141a0e4cbebb6076d3f8a4af04", 0x90}, {&(0x7f0000edb000)="f0a1a2edca0dfe396798aeb1388be631d20439e219c7a7dd034e74c429c1b5e5d57445de3d7ae69ecb5528fd34c95d3a5aa5814d936ff48eafe4e04bfe1b5f647045f059eddd54777d0e0cc1d445dcf55dee5b194d485075b1138116313b442741aadb22fd125658caa3e6e4807dc40cc59db132ecca6c49214911a555043c5668", 0x81}, {&(0x7f00002d5000)="d476faa7bcf7e4d6e9709ee1c94beb2c112f724676ed3b0d290de97d69a6daae5ab7db7eccf59ff8bcb1678ea6b2fff6aaa7f128d593187a11f77e1d4ebcb32fd0dc5ecfe52ee67ec6cfc51c77668fa3bb93251e7e71db888b9e1b7cf42985b03d410e6189c5ebaf5cc1d56c8c3af5125675655249b052593d1cef90126232eaf25abcaea561147e05a236fac035da8ffe29db0d0d1158e591cbb15ad09dc9d45284636ba4555d77fa825c3d66d92bf25c6be9e1cb07061357549ac33cde81be0dae503519fbcc", 0xc7}, {&(0x7f0000131000)="909db1de6ec499fd3b712f2a29ba6bdfb2e52de4b7e05a7afbd51ca7f5676888e8ecc18d85dc781fe995bfc912a909b6d3ad33ca17645a541daffb7cd4dbcf0ad11f53a94df014765422550c0a73e557673673aed03cc796783dd183ae02cc64496c8302056a5eaec1c9df312963642cb2edd159c6ee1181c1f485bb5d5feda4aea62a0ea1dc50cb700e8893b2451caeae7389591fa7aaaf9ad312c02c076daa89e1d0375c3eafd0844b67f240655d521b71553542b5ab72b703b20998acce9426f78b3bd83bf4173242d640722a1ab97118a681482bb7b58789e84aa85b502acd30b92423", 0xe5}], 0x4, &(0x7f0000877000-0x14f8)=[{0x1010, 0x10f, 0x7, "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{0x48, 0x0, 0xd256, "4276afa2fbf0763bb4adbebab2666f100a50e8323bedc3ee81d459965ab18e793acc5afe28fbbdaaa5ca7816d0cd9ffd07"}, {0xa0, 0x100, 0x401, "4feaecabe915a94cb87c9a01cdd131732478115ad32a64f39b44cc9f3b0561a274995b6e851c844b1c6ecd2fa54873da0960bcc1ca20e2c55dfd7bb067a0991d79ac8798948576daec4639658a701570ed8344035b8c1f693848c04a3547d7e46f2e222ad8c8bcc6a51f534bcc8a23f8cb22aa83ce23f5da6686a8d468baf02c08a51b6ef01fb1fe60bfc8"}, {0xe0, 0x11f, 0x1, "766e191ab86e7ee49dabe4aa97214a2f683a1167d191151da327bf40755e01b89ce6ec72c626c9f983fb6decd51cf981ace9eb3d5c622a3b4c323bf84b0fb811f1fcac03e2cad784945302367f181cf898b0f00d3cbf242d7238613925f44c3a66e46168f70c44cd28627d98926b315bba73d10cec207315a49c1332e1e04364d4ef6949bdd9531a34ac6e7e237e529bc6b7e63689c5a6c350855b06e92776ee9647a7e623809c413fc33ae97b08e9a6df2521bd38dc3425ec554b71ca68625cff6fb35079c2c5cf5bba92b872"}, {0xd8, 0x113, 0x7, "bf24ec78f50cf200c9dbf2aebbd8dc74b1f3d72888d32b93073e97e7b5aaf6b7754f4b1ef6ce2a02e7fee06ed68e7613bde4c307f7a4b9b139f72ff3360b1f09815c84bfb0d4c3abc8404232e7f71309e3b768749e21d225d1525dbb4652ef22ef1fe62b835540bbd672fe68a042995156a3027c35c2d4a93a8b960591de12f1d2798af2f2df0d51af2fd9fcd7cf2fb35aee1a47f89e1ae7b60b023196b17b5ca3728f405dae4f59f958236330346dc41369f98bee17642456f207cfdfdf85718611d5e713"}, {0xc0, 0x109, 0x5, "240b9a005aaa37e98023f3d1ecbe436490c94a14570f90d9e683bce764e10035029b0c22b13b40371db37d0ca9b8ec4d514693f7428032a41345177ef9b4fbec4808cb20c66112517a771c4e270e1c880782bd24cee0884595f5b4ea03f4e4305b5d570e6cc4ca7e67bf885ed9cdb40ff40083d354b18a3ba8153d5961673bf65655505941f3eed3fe9b738507e7513a42e09307b0339649a4a148c62dc342ee2658dce04cefd09ec3"}, {0xa8, 0x11f, 0x80, "d670246e9d8a015781186aea63a96044d0fe16d9876dfd1c9f53f1eea45dd84555266dfd2c32ca48dba6420ea08c9797ff609b358439261c3548efb4d2c2aa5cf61a65d71d92f6ab2767eabf0fe06949390d38bbe35cdecc5d5ab54d273b71d4967276d5a7234418de765a36edec5675b0b1bfc46e2117601852fb1301aa26a561c7a3b1fe562266e1dd35dfea85b2eecb"}, {0xe0, 0x0, 0x401, "f43f09a3c4fce708c9044e7e9b930f25b21d0c8f834364b83694e6c91b88cd8c1d2dd1bacfdf8ee76afd28c21b5610810f07bc15793dd137ffe0d3c8766533c2c02eaff4d46b2f3806c1dcabdfe0ade26e38a59ca727fe42bdfba1ab2fbbf547ee9f7c52d303f06cfda0cc1860a5a32fbb3f53cfed5a30d5436035ca98c34a51e177b243fc3872b4fb5992ce6ffc0f3840947fc7643c52f1526deda0bbd90fe2513added3a01dcd1f759e260a7cb4d8192e4b37cd5810d57b72be4a6db0063c28e3e94c3375354305afe4395d7608c"}], 0x14f8, 0x80}, 0xf9701370f9821584) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/17 01:26:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000aad000-0x29)=""/41, &(0x7f00007ec000-0x4)=0x29) r1 = syz_open_dev$loop(&(0x7f0000eb9000)='/dev/loop#\x00', 0xee8, 0x6f0a8fa60a62b4b8) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000302000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/17 01:26:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000041a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/context\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00005a8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x8000}) 2018/01/17 01:26:25 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0xff, @fr_pvc_info=&(0x7f0000007000)={0x0, @generic="66dc1e4e130200000f00000025007200"}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb, 0x0}) connect$l2tp(0xffffffffffffffff, &(0x7f000000c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000f000-0x8c)={0xdb46, 0x5, 0x8, 'queue1\x00', 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f000000c000)="") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/17 01:26:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000061b000-0x8)={0x0, 0x0}) r2 = dup(r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d28000)=0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783", 0x0}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f67000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000eed000-0x24)={0x5, 0x2, 0x2, 0x400, 0x80, 0x6, 0x2, 0x5, 0x3ff, 0x80000001, 0x2, 0x9}) 2018/01/17 01:26:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000683000)='/dev/input/mouse#\x00', 0x8, 0x101400) ioctl$TCXONC(r1, 0x540a, 0x11) write(r0, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) [ 44.335410] SELinux: unknown mount option 2018/01/17 01:26:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000812000-0xb)='/dev/audio\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005423, &(0x7f0000d9e000)=0x0) 2018/01/17 01:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000086b000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ed9000-0x8)={0x0, 0x0}) keyctl$join(0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/dsp\x00', 0x840, 0x0) sendmsg$alg(r0, &(0x7f0000277000)={0x0, 0x0, &(0x7f0000a4f000-0x40)=[{&(0x7f000076e000)="f550ddfbd07d3f0d770a117da606cc3a79ea69f1bb39d7a966f5baca2580faa1063122e8e18d4cabfa58cecfa8fa3dabb0323851804a74e74f379022e957369c007b90902c9a0d70272234d27d272d1060d38e04ecaa7ceef998ef0f35076423b3c19eb96f06b846b811b2afd0946ab2d71006bbd466d5fa708bec7d665beb6fe884cf524282ef54b22cd902551ac82c8585431d90231bc61775", 0x9a}, {&(0x7f000025e000)="9a85fa851bc8af1b8425ceda697f7c57ff1ceca6d1d5f53a02dee6c44fad185369bf9d02aae90c41fad2decc720bff35d9238baf17755519000fb844f17d19550d293cacf920af040048b55e498d0188c5315f959082ac84f5e2cfed726cce3813cee43ba15b6f4ef3a7f2955b1a073131f410670824151befe054b174036ddf060d08e930", 0x85}, {&(0x7f0000c7a000)="fd2f1ba1e8fae53e5caa42699f2a93b84f584a423ec6e2a9bafb65eb41cf64d2704ad2913808e610b68d27c6825eec7186dbfeda0812db57c6c0dc62f51710a20071bbd810c904d2583830c8a5c2f417b36c5159edc3b3f3d6f68f6880a7546c2bfb7841d3305a3a75", 0x69}, {&(0x7f000031d000-0x95)="0a4d765af4df747a65099f9f5b8c0e4d75eced255aa1646f42b3924db327db708e399fb4b840c0cfdf749d92aa0f6f918ed07412461993fdfc91ca48446350aadd28e46f4723790c4324a9e4727094ef5cfcff0dda43deec9887d5893af936c93d9099a14310ea6df1dc0345f4bbcd757b32e70014ffb36bc255f5b117e3ae5acc7e01c46af2aa84145ffd6f42ae24decca835057c", 0x95}], 0x4, &(0x7f00004e0000-0x198)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x78, 0x117, 0x2, 0x5f, "1ff0c7c77ada9792d8b77f237d3671bd46804919354b7292ac343debd2fd37edb25ea4068fd5f683048105a7438bc5c0b77c163a9e7d065cca963cd2b1cf36f5401abe1450bd4de582154b969973e52c2776dadc67f68bfd4de5d0776f31d5"}, @iv={0xd8, 0x117, 0x2, 0xc2, "6d765abd2d8149d81b0c85da3898a48b0609fc460ddbfc5a6206882204514cbcbadf2228a0eb4e854daa73a7ef7a596611e56a021abdf278a20502e580601c8bc653a45c0902e7c562eca691c868c774958b5b07d1934ffdd5c97971920cf052ea14baee0c6a0220c067ea8ade82d41ae9f6d05461f637ad2d531d2b5f579f9a2424a82dab4b74d0692884a7a00f14e598c725ed84ed26829661ee6a1aaa7b385dd64d476ae81cead58a0fa1038cefa19c4bbd5daa85044586b7374c1aac5ea2ef98"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x198, 0x40}, 0x4000) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/17 01:26:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) rename(&(0x7f0000b6f000-0x8)='./file0\x00', &(0x7f00009d7000-0x8)='./file0\x00') r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000d28000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cf000-0x4)=0x10, 0x80800) bind(r0, &(0x7f0000b19000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x3}}, 0x26) 2018/01/17 01:26:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9b, 0x400200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:26:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x800000000005452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) 2018/01/17 01:26:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000177000-0xc)='/dev/amidi#\x00', 0x58, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x1d8, &(0x7f0000d4c000-0x18)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 01:26:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) 2018/01/17 01:26:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x3, 0xfffffffffffffffe) timerfd_settime(r0, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 01:26:25 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000000e000)='/dev/admmidi#\x00', 0x1, 0x1ffffe) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000002000-0x2c)={0x80000001, 0x24, [0x4, 0x2, 0xefe, 0x3, 0x1, 0x7, 0x1000000000000, 0x3, 0x4]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000f000-0x20)={0x0, 0x0, 0x10001, 0x100000001}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000011000)={0xfffffffffffffff7, 0x4, 0x9d, 'queue0\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000)={0x3, 0x0, 0x1, 0x8001}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x6, r1, 0x0, 0x81}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 01:26:25 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000039000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000032000-0x4)=0x8, 0x80000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002d000)='./file0/file0\x00', &(0x7f000000b000)='./file0\x00', &(0x7f0000019000-0x6)="f6720601", 0x0, &(0x7f0000039000-0x1)="") 2018/01/17 01:26:25 executing program 7: mmap(&(0x7f0000001000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000101000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x9e0, 0x688c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000053000)={0x7f, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:26:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000054e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000550000+0xa36)=0xb) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0xffffffffffffffe7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = dup2(r2, r1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a35000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000bf3000-0x4)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000218000-0x4)=0x0, &(0x7f000081f000)=0x4) r4 = accept$alg(r0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x15) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000866000)=[@iv={0xffffffffffffff40, 0x117, 0x2, 0x111, "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"}], 0x128, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) 2018/01/17 01:26:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') getsockname$inet6(r0, &(0x7f0000d61000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000067a000-0x4)=0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000490000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000a0b000)={0x2, 0x78, 0x7, 0x3b, 0x7ff, 0x4, 0x0, 0x13ca, 0x80a, 0xa, 0x3, 0x3c, 0x9, 0x4, 0x4, 0xff, 0x1, 0xfffffffffffffffb, 0x7, 0x8, 0x2, 0x5, 0xfffffffffffffffb, 0x80000000, 0x9, 0x2, 0x81, 0x400, 0x20, 0x9, 0x20, 0x2, 0x3c, 0xd29, 0xfffffffffffffffd, 0x3, 0x4, 0x7, 0x0, 0x1, 0x4, @perf_config_ext={0x1000, 0xb01c}, 0x10000, 0x8, 0x9, 0x768f52b67f35ee35, 0x401, 0x101, 0x10001, 0x0}, r1, 0xffff, r0, 0xe) perf_event_open(&(0x7f0000999000-0x78)={0x3, 0x78, 0x7fffffff, 0x69, 0xefd, 0x7, 0x0, 0xfea7, 0x30000, 0x2, 0x1, 0x1, 0x5, 0x818, 0xfffffffffffffffe, 0x5, 0xffffffffffff6db5, 0x100000000, 0x5, 0x0, 0x100, 0x5, 0x9, 0x7, 0x8, 0x400000000000, 0xff, 0x0, 0x9, 0x2, 0xaf7f, 0x5, 0x5, 0x1, 0x8, 0x6, 0x80000001, 0x8e3, 0x0, 0x8000, 0x3, @perf_bp={&(0x7f0000ba0000)=0x0, 0x5}, 0x30, 0x1f, 0x5, 0x6, 0x4, 0x7ff, 0x53e, 0x0}, r1, 0xa58, r2, 0x2) preadv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x3db}], 0x1, 0x404) 2018/01/17 01:26:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80005, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000855000)='/dev/ashmem\x00', 0x2000, 0x0) recvmmsg(r0, &(0x7f00002bb000-0x168)=[{{&(0x7f0000b90000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000479000-0x70)=[], 0x0, &(0x7f0000031000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b85000-0x10)={0x0, 0x0}) 2018/01/17 01:26:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000000)={0x2, 0x7, 0x490, 0x5, r0}) socket$nfc_llcp(0x27, 0x4, 0x1) semtimedop(0x0, &(0x7f0000e27000-0x6)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000003000-0x8)=0x0) 2018/01/17 01:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) 2018/01/17 01:26:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006bf000)='/dev/hwrng\x00', 0x182, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000566000)=0x100, &(0x7f0000973000)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bind$bt_rfcomm(r0, &(0x7f0000cbf000)={0x1f, {0x65f5, 0x200, 0x9019, 0x3f, 0x2000000, 0x0}, 0x5}, 0x9) r4 = msgget(0x3, 0x1) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000599000)=""/168) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000e73000)={0x2, 0x0, [{0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c24000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000d75000-0x9)='/dev/kvm\x00', 0x1, 0x0) 2018/01/17 01:26:25 executing program 0: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000043c000-0x37)=""/55) inotify_init1(0x80800) syz_open_dev$mice(&(0x7f00003cc000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/17 01:26:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000fdd000)="11a17b6dcbdf7689edfaf0aae1b98365be45eac76bef8364c24d2ddb9e571ae3e8c94e30a9d6e8ed3bb523e0064e3f57e5b3117a1701f1b0c97bdfc2e602ef7bb642d3f39d9de313c71c0ecc498539ac588b6feebbf258ca5a", 0x59, 0x4000000, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000f45000)=""/0, &(0x7f000074d000)=0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b5f000-0x4)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005f1000-0x8)=0x0, &(0x7f0000bf6000-0x4)=0x8) 2018/01/17 01:26:25 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000018a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fd2000-0xd)='/dev/usbmon#\x00', 0xdc, 0x800) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fd1000)={0x6}, 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000fd2000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:26:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000007a000)='net/tcp6\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c04000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000)=0xe8) sendto$packet(r1, &(0x7f0000ed6000)="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", 0x1000, 0x20000805, &(0x7f000095d000)={0x11, 0x9, r2, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) readv(r1, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) 2018/01/17 01:26:25 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffefffff, 0x800000c0f) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x3, @rand_addr=0xfd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r2, &(0x7f0000dfe000)="621a0781009ba6723b441b30c6365f2e5809000000000000002caf086b4c54d657afe633221a7d1ceef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cda46faca7be6ec2c30001325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da6000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000a63000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f00002fb000)={{0x77359400, 0x0}, {r3, r4/1000+10000}}, &(0x7f0000ffe000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 01:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndtimer(&(0x7f0000bb2000)='/dev/snd/timer\x00', 0x0, 0x101801) 2018/01/17 01:26:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = syz_open_dev$adsp(&(0x7f00006ba000)='/dev/adsp#\x00', 0x7, 0x20000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00004c0000-0x4)=0x9, 0x4) r2 = syz_open_dev$mouse(&(0x7f000093f000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) r4 = accept(r1, 0x0, &(0x7f0000cd2000-0x3)=0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f00004b6000-0xeb)="540a4385b3a44898035c4d4f9da9c90917b5eb6a476889e280190e1f6ed74c32602ef439cb5e58216178c3c736ddcef56ca537a16327511e1239d82c973e17b20116bcc6e8ca361f46e66321a15aa5e1b2ab8be8ce651b1aa1967d18f8908b6424e01bae2e2c5b93428ffb4c67395f6186bfbb13f49261fd5230b57a9c144d19ded4663a2f3654f9c34e954aec9d7b9e1d61a5148018b4b5932da41c423c5e650b56fae5db57e895728d314b28f4f184b1905120af3a878b360391afe6af3d233baeeeb27da2fbaff326d1ce1a9e9c2cf42f7eac767953b62523b5f9b61730eeab8df28655a7d66c1b1598", 0xeb) 2018/01/17 01:26:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000963000-0x8)='./file0\x00', 0x100, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e16000)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000e8f000)='/dev/audio\x00', 0x220000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400602, 0x0) getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001de000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000764000)=0xe8) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 01:26:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000566000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000e41000)={0x9, 0x10001}) r1 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x2001) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000080e000-0x4)=0x0, &(0x7f00000cc000)=0x4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000050d000)={&(0x7f0000c1c000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000fc000)={0x0, 0x2, 0xfffffffffffffffa, 0x80000001, 0x4, 0x5}, &(0x7f0000352000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d52000-0x8c)={r2, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl(r1, 0x440000000000127d, &(0x7f000004f000-0x1)="") 2018/01/17 01:26:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) r3 = creat(&(0x7f0000f2a000)='./file0\x00', 0x40) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000736000)={{0xa, 0x0, 0x91, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, {0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, 0x7, [0x7ff, 0x6, 0x100000000, 0x3, 0x7fffffff, 0xfffffffffffffffb, 0x6, 0x6]}, 0x5c) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00001cf000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00001aa000-0x4)=0x2e0b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/01/17 01:26:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000790000-0x4)={r0}) bind$ax25(r1, &(0x7f0000ee6000)={0x3, {"68e7f2a3f5803d"}, 0x1ff}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000013b000)={0x0, 0x6, 0x100000000}, &(0x7f00005e5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000020f000-0x4)=0x0, &(0x7f0000e3d000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000761000-0x8)={r2, 0x7}, &(0x7f0000b16000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f1f000)={r3, 0x4, 0x100000001, 0x7, 0x0, 0x6, 0x7f, 0x8000, {r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001, 0x5b, 0xd00, 0x8}}, &(0x7f0000195000-0x4)=0xb8) 2018/01/17 01:26:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) writev(r1, &(0x7f0000c3f000-0x30)=[], 0x0) 2018/01/17 01:26:25 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) poll(&(0x7f000001c000)=[{r0, 0x4090, 0x0}], 0x1, 0x2f7f) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000013000)={{0x1, 0x2, 0x6, 0x3, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/member\x00', 0x2, 0x0) dup2(r2, r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000001b000)=""/42, 0x2a) 2018/01/17 01:26:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a14000)={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x4, [0xfffffffffffffff7, 0x6, 0x4, 0x5, 0x9, 0x2, 0x4, 0xffff]}, 0x5c) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/17 01:26:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000070d000)='/dev/vcsa#\x00', 0x401, 0x400002) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x0, 0x8, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000040f000-0x20)={r1, &(0x7f0000c53000-0x1)="", &(0x7f00009c5000)="", 0x2}, 0x20) mount(&(0x7f000033e000)='./file0\x00', &(0x7f00002ac000)='./file0\x00', &(0x7f0000e9f000-0x9)='gfs2meta\x00', 0x1000, &(0x7f00000db000)="d2bd0a5b1f5e243c1d432784665518b73cd9351a1be88d07f89e04154ccbe24fc716f2fe7d84bbf20fef092a897585ecce09000ec6ac1dd281375e84a26f27fcea20b5315bcdb9bd4716464aa7d18372bcdc4887d28faef31e4e450f118cbb59b36f27e690") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ab000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) tee(r0, r1, 0x0, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005d7000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000222000)=0xe8) bind$packet(r2, &(0x7f000098e000-0x14)={0x11, 0x0, r3, 0x1, 0x100, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000032c000+0x762)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000b0000)={0x40000000000000, 0x10000, 0x0}) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f000062b000-0x400)={"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"}) 2018/01/17 01:26:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000f9000-0x8)=0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000064d000-0xb)='/dev/audio\x00', 0x400000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000074d000)=@req={0x6, 0x6, 0x8, 0x7}, 0x10) 2018/01/17 01:26:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x27}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d36000-0x8)={r0, 0x5}, 0x8) 2018/01/17 01:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004f8000)=0x7) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 01:26:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x2) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/17 01:26:25 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000005000)=[{&(0x7f0000011000-0x43)="e96bca0c8bf5d1fce8b9aae6dc1de0035d03c687e19eaff46a8b290a8dbcb43cf92abead8d5f610473d6dfb03415278459fcc2c19c60eab7abd7ae65852d5027703e3f", 0x43}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}], 0x49249249249268a, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000)={r0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000012000)={&(0x7f0000012000)=@ax25={0x3, {"a913e2ceca929c"}, 0x9}, 0x10, &(0x7f0000012000)=[{&(0x7f000000d000)="20ed3b1e64285e91f94d", 0xa}, {&(0x7f0000013000-0x21)="72f92a0986a31609cb113deb78e4c53029cc8f6854c333c2d7446b60821db543e2", 0x21}, {&(0x7f0000012000)="5702efb3ac0b6393c5e045af9110a4bb5ec15a5938e6cbab9ce736c7775fc710a39e3b357a5793cb21dceb201fedf81852c9298f3413e07c577d6c0aef5aebdf11a2cfce11bc0110423ce276e752", 0x4e}, {&(0x7f0000012000)="e5ae7686d850053dd8b6655c9f590cac775d8aeea4528e826ad4955dc90c4cc978a1b6535fa056a59a5b7429b357fe02718fef13b4661d597daba1c625d68d18ae86b186bf715cf0bef8761b6561d422faacc900197097c8a2033873264b2665871ccd00aec59bff2ea70f3fbd69ad4b69a87813a85bf6af2c932abb9754896f4d633fbd2c9b4fd5d7097ad4943f05c9", 0x90}, {&(0x7f0000011000)="a979f656c204a779f260d2cda204906af0f0f5b63befe8b9692d47e4ea13df12288a999b94076e6c4a667adc6a19cf25c15833c6369ef3f82153e72523cc5c91cc8b1535f1e6c85c143d0c62e5466f325e5c73f45e0f31add8d5ab774240f7230610a79c429032864cbef19922b0e7426f2963299dc63b1ea717bce500ddcdbb4e36f21dd0c81a6a9ebdd7baa0042a114e9e93fe76ef8d15207eb9700ad3c37eabd74dc3b5c2bc8814dc984dbeb4b5", 0xaf}, {&(0x7f0000008000)="3b713592f49354460c996617ce3f8aae2da2d3e853d94d5e7f332f7cddd11cdce4f3409a52a8067754677d708cdf56b11c6a8280084cb296c6c806b58cd430d4fda6dc63b79ee3e82b0ed04db49078f4def052b11548f604e5e6ead57d12ee0025d40c48cf", 0x65}, {&(0x7f000000c000)="4ab843f748d1cd9d5217b2aff7f40e073f21c1de195745a7e93c37dd034e79f2d2b1e99db23de623da115c4ab2781e70fcb140d9ac872e1bef4e002b47d8732232e816238d9cc1ed7885710b9883bbada0", 0x51}], 0x7, &(0x7f0000012000)=[{0x1010, 0x105, 0x1, "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"}, {0xd8, 0x29, 0x1, "b4639a23bded12591fb392f9c9140db7e5691dabdabaa355b2f804193c486b584c2eb858cdb10abcba02e60c7f95bb008a29b7286bbacaee14fa45b041bfe5dc0384d669aad157acd8bd88a51e663b9b5e9d2ae0d69dcbae10407a54662aa4061ba0e3896910da5f7af872f8c9af18e27d8212dd664c0cde887fcbee43f91ffa7bbfd323b8b9e36f6392008b3119cc21221bc5ab02f042bc176bdb11b8057e3ccac4222454f4ac36155c24f5e358d9dc4475091c53233475bdc13f066c4c8989f988bf"}, {0xb0, 0x1ff, 0x3f, "7308c7ba7a7afcb65a372f196b1a46002c21684b760968ab94b3791598bd1c5086d6d90d8f551a6f7bda6b7b28639aa38c3800ebdaa5e9fd8ab701be2f789cc7b3f0731c8d24846a87449d1529cd7ec55aa8b29f24bad1fcc502051a95bc8e678e7f66042b21ce634b4dfc7bc2c99bf6a534bbb4f1269dd2a4259abb1c0de48b67bb4c84da34833857b42e1930484720410a23b1803f108be87ef7187fff37"}, {0x78, 0x0, 0x80000001, "586c59cc1ad263f9b4f761f4d34647b0b1e807a14f29c47ed0bcab79abb09bccae8a3ac815cb3b3c0b10986d3df9641fba7b12d3a377352445c37f18b179137bde286f319bea6509d627c852caec205af3602440122c676341734296dcebe166a8"}, {0x90, 0x10d, 0x3, "dbe4ad762133296cebc85249ab8256125c0320f9ca4f7b57dd11d3f7a3821b819173d89d077955833712629eaa61fa10677178592cce31c28dee925d56ef2195a0cc002d11557a2eb2cf9eda9ba477b7e82dc91ab17dbd11c7d263ff904c4a303b0f70ca83b8db3b2b6206864f0c7fff6ca54b35b273d098ee02df0a72ed8e"}, {0x70, 0x10b, 0xaf, "b6fd6b2395c284ed983460eb5883bcf92a253bc015c67c456ed80215cda5fc1a2120b12ce3e8408d60f3a8ed7d53ad9ae77a8e0225846d2372ccf175647368651de1ad631b4e39df7320a6b7d9be1719adaed459782c718674a7d78813186c"}, {0x58, 0x115, 0x3, "3b8dec3b87fa2c2606407ee1f2da6083ee22183961b5a02f89cfebb7f5667ca06ff4310eeca63d57b96b6f80f80352a32bc0cde72d271bd7f8d843d07944ea91034e0cf6"}, {0x68, 0x1, 0x80000001, "956ea4cb54a80cd752a57bcdcfe66c485855a64f1a1a15e303500c6b624361d8cdcd43e8a0e0f355abbbc60ba68a982e1e5b67732b4de02b38090ab76e637bad4f3a8489621e6c2ef75815e68afed8c5ab035b"}], 0x13d0, 0x4000000}, 0x40000060) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000012000-0x20)={r0, 0x6, 0x1, 0x1000, &(0x7f0000009000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/17 01:26:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000cc0000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x23a) r2 = accept$alg(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00003c7000-0x9)='/dev/dsp\x00', 0x101000, 0x0) write(r2, &(0x7f0000104000)="5f6d236b02fa2be6c33c4088a1bdfd37ae5f1b8ba5adf0d53f8f3fc80df11725e5504bc338de7cd799d020c4adab80a42851d9c3f6907b57ab97113d0ae2eabd", 0x40) fallocate(r0, 0x3, 0x1, 0x0) recvmsg(r2, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/17 01:26:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c3c000)={0x0, 0x0, 0x0}, &(0x7f0000499000)=0xc) perf_event_open(&(0x7f0000bc3000)={0x5, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00001e6000-0x1)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 01:26:25 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b41000-0x18)={0x1, 0x2, 0x2, 0xffffffff, 0x8b28, 0x7}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fd4000)=0x35, 0x4) accept$llc(r1, 0x0, &(0x7f0000fd4000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/17 01:26:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006bf000-0xa)='/dev/ptmx\x00', 0x400140, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000af9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000007f000-0x1)=0x0) 2018/01/17 01:26:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006a000)='/dev/kvm\x00', 0x28000, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f80000-0xb)='/dev/adsp#\x00', 0x35, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) eventfd2(0x200, 0x80000) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000095a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) inotify_add_watch(r2, &(0x7f0000f94000)='./file0\x00', 0x80000080) openat$audio(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/audio\x00', 0x101200, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000a2000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8)=0x0, 0x0, r4, 0x4}) 2018/01/17 01:26:25 executing program 5: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/17 01:26:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xa7ef, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x108)={0x4, {{0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x113, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x15e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000-0xf1)=""/241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000980000)=0x5) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x810, &(0x7f000035a000/0x4000)=nil) 2018/01/17 01:26:25 executing program 0: inotify_init1(0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000-0x10)={0x1f000, 0x101000, 0x0}) 2018/01/17 01:26:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000041b000-0x9)='/dev/vcs\x00', 0x30400, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x8000) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101100, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x8, 0xa, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad3000-0x1)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000002e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xd8}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpid() getresuid(&(0x7f0000abb000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00002cc000)=0x0) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000285000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018d000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000)=0xe8) getgid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x10, 0x6, 0x8) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000453000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/17 01:26:25 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ff6000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008ed000)={0x7, 0x0, 0x2, 0x1}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000ff7000-0x10)={r1, 0x400}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ac6000)={0x0}, &(0x7f0000ff8000-0x4)=0x4) sendto$ax25(r0, &(0x7f0000ff5000)="d736754d0956997513b393b10f05b3eadba274073a0e4921ab62b1dd0a55a9322c2301f3521d9f7cb831c05f136b5ca9d7b9621eec071242feb70dbd2d85997ffa3ddbed1aa4c7beb5ff912ae5865db714e93d04df8effc2542ecfc9eb23f1c4b8", 0x61, 0x4, 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000607000)=0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000ff8000)=0x8) ptrace$poke(0x5, r2, &(0x7f0000ff7000-0x8)=0x0, 0x4b98b9b0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) 2018/01/17 01:26:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f00003c0000-0x8)='./file0\x00', 0x204100, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d8a000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000886000-0x4)=0x14) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc, 0x0}) 2018/01/17 01:26:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005b4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000aaa000-0x34)={{0x3, 0x2, 0x8, 0x0, 0x23}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00007f9000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)='ys9v', 0x4) 2018/01/17 01:26:25 executing program 2: r0 = inotify_init1(0x80005) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000442000)=0x6, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000985000)='/selinux/validatetrans\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/17 01:26:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c2e000)='/dev/input/mice\x00', 0x0, 0x101000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b90000)={0x5, 0x4, &(0x7f0000f3f000-0x20)=@raw=[@ldst={0x1, 0x3, 0x3, 0xf, 0x0, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xf}], &(0x7f0000393000)='GPL\x00', 0x4, 0xf0, &(0x7f0000734000)=""/240, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005c9000-0xd)={r0, r1, 0x7, 0x0}, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0xff, 0xa, &(0x7f0000000000)='\x00\x00\t', 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000aa9000-0xa)='net/l2cap\x00') ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000533000)={@common='erspan0\x00', @ifru_mtu=0x8}) 2018/01/17 01:26:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fallocate(r1, 0x3, 0x100000001, 0x7ff) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) socketpair(0x3, 0x7, 0x8, &(0x7f0000579000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c47000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f000067b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004e6000)={r3, 0x400}, &(0x7f00009a6000)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/17 01:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000965000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000f73000-0x9)='net/icmp\x00') syz_open_procfs(0x0, &(0x7f0000883000)='ns/pid\x00') 2018/01/17 01:26:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xfffffffffffffffd, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000663000)='./file0/control\x00') 2018/01/17 01:26:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000df7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000914000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000bac000)='/dev/audio#\x00', 0x4, 0x80102) sendmsg$kcm(r2, &(0x7f0000fa1000)={&(0x7f0000fd6000)=@rc={0x1f, {0x5, 0x1, 0xe03d, 0x4, 0x10001, 0x3}, 0x4}, 0x9, &(0x7f000079f000)=[{&(0x7f000027f000)="81e269776447272f7c78bba3d52697c0c93b5a8436213b5e94fcb6a1f3ee33a527ceb2232eff5954caff27820d273761494f723c616b3e013d8bef1fd8f8395f403b6d2b18286ebdc6f573678f6bc09f8b2dea6ef6dc3d345962517a22be01b66a5ae899997b9853a88cd9a4a9c1d8b7e8b23f6cecde2b886edc6c294e02eac7eb82d74daea2d689f08f8f9f4c2236d832f94dc19a167ab4b9405d125789574e711579651ef77cf97c0e5ead7bdaec402f635c72", 0xb4}], 0x1, &(0x7f0000c2d000-0x2118)=[{0x1010, 0x18c, 0xfffffffffffffffd, "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{0x1010, 0x84, 0x8, 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{0x80, 0x101, 0x7, "8975547d7100aef4192c58b83ec02cd67078cb5ecd5313424dbd70c512cd399dc6fb63ea4419004f8b0a5982831c7921ec06d114073ec00fe986b0cce391092b6ef609192ac80b1d881db18adf1483e0c7d14985ff2ae84febfdcc298cc94e510ac1d092800eee56b89ef5380680e5"}, {0x78, 0xff, 0x0, "15d08d4798f47a894c191ff532219bec93075e2aa74904b95d08ffc6fc4246e070a15b459ae19572a2b5888a254ac11cf9198cf7bed5dd49a0412c0a27dfc9f2a339606138c7f3d39a299986894b75802c298539098d742141b3a9e3f90c8bc17918f655f7"}], 0x2118, 0x8000}, 0x0) keyctl$link(0x8, r0, r1) 2018/01/17 01:26:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e60000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/17 01:26:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000041a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b01000-0x4)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000093e000)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00004ba000-0x38)={0x0, 0x7, &(0x7f00008e3000)="", &(0x7f00009c3000)="", 0xffffffffffffffa8, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/17 01:26:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x111040, 0x0) connect$nfc_raw(r0, &(0x7f0000a8f000-0xf)={0x27, 0xfffffffffffffff7, 0xff, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003d3000-0x20)={0x3, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00008c4000-0x10)={0x6, r1}) sendto$inet6(r0, &(0x7f000073e000)="fc55b27510ce2c1bc9cf515fc8ed20ae813da51017d879d5d78859e417fb44a314152e2340252ece301b080d63b2c76704e74d905cf18731624289879a6b3f604424c8c09de8a5b9fa640586223913033f838b36eb04bd1d3cbec24efd5e815de8c14cef1da53192c6a77fd739ff56f21cec4ff7c520c0c79a2aec12aa1dd3e3567befb4834c9952161e46e6497f05b486aa7c3f3a3d55c5c890d6baed4714a13fdc93a10dfe18cbebd15f6fd78fce2cb0348602d31cc199fef79f5ba2b0c0fc81bc8c6ca242df4b4ce2afd1d97ec1918e33eabb227793d677ddb7bf4d67c54314b5632a88ab3170e766f72571bae596f107870f9485", 0xf6, 0x8084, &(0x7f0000498000)={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c) r2 = syz_open_dev$evdev(&(0x7f0000061000)='/dev/input/event#\x00', 0xfffffffffffffff9, 0x3) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000d8b000)=""/3) fcntl$setstatus(r0, 0x4, 0x800) 2018/01/17 01:26:25 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x0, &(0x7f0000003000-0x38)=[]}, &(0x7f0000002000)=0x10) ftruncate(r0, 0x6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x101, 0x6, 0x7, 0x8, 0x8, 0x3, 0x1f, 0x2, 0x1, 0x8000, 0x3cd1, 0x3f, 0x2, 0x0]}, &(0x7f0000003000)=0x108) 2018/01/17 01:26:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000068f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000a2b000-0x4)=0x3a) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000945000-0x4)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a4a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000314000+0x821)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000abc000-0x90)=[{&(0x7f0000f07000-0x9e)="", 0x0}], 0x1) 2018/01/17 01:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141040, 0x10) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/17 01:26:25 executing program 4: shmget(0x1, 0x2000, 0xfffffffffffffffe, &(0x7f00007b2000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x210404, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000002000-0x48)={{0xffffffffffffffff, 0x1, 0x8, 0x3, 0x5}, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x14)=@random={'user.\x00', 'nodevvboxnet0\x00'}, &(0x7f0000000000)='/dev/rfkill\x00', 0xc, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000)={@generic="f70a9108d2aa05e9991e8145f05c4ea1", 0x4}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x6, 0x1ff, 0xfffffffffffffffe, 0x0, 0x80000000}) 2018/01/17 01:26:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000053f000)={0x0, &(0x7f0000b65000-0x8)=0x0, 0xa, r2, 0xd}) 2018/01/17 01:26:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ca5000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000aa9000)='net/ip6_tables_targets\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000313000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000009f000-0xa8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ed000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007f1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1e000-0x4)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f3000)={0x0, 0x0, 0x0}, &(0x7f000029d000-0x4)=0xc) setresuid(r2, r3, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a66000)={0x0, 0x0, 0x0}, &(0x7f00001aa000-0x4)=0xc) getgid() read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d6f000-0x4)=0x0, &(0x7f0000e59000-0x4)=0x4) ptrace$peekuser(0x3, r5, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) preadv(r1, &(0x7f000010f000+0x9ec)=[], 0x0, 0x0) 2018/01/17 01:26:25 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000000c000-0x10)={0x0, 0x989680}, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000000d000-0x8)={0x1, r1}) 2018/01/17 01:26:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000230000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x235, [0xc06]}) r0 = openat(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0xb7d201a257d97dcf, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b9b000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00006b8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009e0000)={r1, 0x100000001}, 0x6) 2018/01/17 01:26:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a9b000)='/selinux/relabel\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005e9000-0x10)={r1, r3, 0x1, 0x1}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f000058b000)={0x3, 0x0}) r4 = accept4$llc(r0, &(0x7f0000f6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008de000-0x4)=0x10, 0x80000) getsockname$llc(r4, &(0x7f00007cf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000998000-0x4)=0x10) 2018/01/17 01:26:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000653000)=@sack_info={0x0, 0x80000000, 0x5}, &(0x7f00005c7000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000046000-0x8c)={r2, @in6={{0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000f6d000)='/dev/net/tun\x00', 0x0, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000a40000)='./file0\x00', &(0x7f00005fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() sendmsg$unix(r1, &(0x7f0000229000)={&(0x7f0000ddb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000718000-0x80)=[{&(0x7f0000f27000)="79e5c3183336319e85fcbd6bb24d69f472c8540f52cb679f745392e15a7e0494d990d281607b46089f71c4416fa164c5983916ac0f8b5b0db15325ab55bc988376702c4c3ae344921183a1927ad6caf7422549717b2fc78f49de11c8721cbf755b508cf8e2e7b8102d3fdab52a74169a802ff408878ea4b9abae001ab967228fa2923a5e70834344e97cd937d4e03d1e1fc64d6b2c5910fbf0d12567e7ed0391af3db52767e7936ae115652004348982c1b68073f2656558df78610113bb96df241ca7501cfca2f4e3419756923341217414305c0563107c3d55fd1a99f3378734995c44c57ff95da207e9b88f7c06f75d3e2c62ce63", 0xf6}, {&(0x7f00002b1000)="2fbec625a6c5371c42535bf581f04806fb0aafe082cca9382f047b6c8be2c08aa9a73948961b7809d2f044a5c7236275ab1bbc33a4c36360bd3856e1c2a80f65f54f5b48a21d52a5862d088faeb1dd13f29282e3b35a6e496f1cb4272e2415d2ad882cb1b66071106c9163d61b24b783dd1d1a2897c701cc5ac8c953006882e629d04589fa9dd03c5f6acaef7c8678f1e9ba995b773a5e594504fb1b716244e44c6322c1695728d005da8fd4be4a2b55afc9055a328907539bb166bf5816e4703a5c030f42bfe01045fdfa935647325f64231211dee9477dbac9dc2e43", 0xdd}, {&(0x7f0000103000-0xe)="61478870739c3e384ee01108b53b", 0xe}, {&(0x7f0000618000-0x9a)="701796e002220e9538ad6744a71927b54c43fa93c657e7b6042d6e9f62292d87990eaa0c452969734bc0181d7af812cbe8223b4dd8cb44354fc095669f6cbc6ef11a16fe5c70493d728cd3d065b55682ec514f636b5e1be1c0b57e6c22c70791ee1f8bd3d771c49b406fdc95a0795c991e867ca64e52ad2be18085fbf221247fb4806337f9024a6eb799de5b21af01279a822cd50ed1f3722dc4", 0x9a}, {&(0x7f0000ff1000-0x33)="b47d4bebc6d8a0cfac2446a5531cd1e867ab9328498e2df504d65e222d19048ea0994c34a11f1e9d5cf3c7cb897bb682150035", 0x33}, {&(0x7f00000d8000-0xf1)="9a9baf739d8f72b4e997d4a1b33e04474c18cc46a1b47124a6ee3e0d2017bf6b2788524b80664fbedfc8984849d1e22d1c22f9184b64244f977e7d736d0424fb58b19cce29dadd36c03560f81e37601705412a36424d492ee92aa7af3a0cab0aa2534c5f9c6c26fb45279e5e55089a326a5a889d27a056cb35e096f8ba1350262a1c4fd65c1294af4e20b32a441e2ebfef744492c88d3fae3172e7c958610ca23c798c76234606d14e8bf813d9356eb58b27be44893c9c888771a7ddc126ade363b59a8fc673658757ba83b7d07a02d72314b113d62874d83aaa547a748a7de39eb6c98907764032d7c8485078b243c7b2", 0xf1}, {&(0x7f00000ad000)="9f0c2bb00bbd43d6203911e2f32042b74e70c8fed76ade707e1b6ae0386d3b60ae145362c31d3ab7f63107b127bddc13ca6aabe95a7e825ba3b88aaa13b5d78f20c3b9586c0793fc38dde628544ad46c77eb49e53dcb84e89536b5b5ac10e9bbed7cbe30f34e6569c07c29543b142c95c7e9b307d5", 0x75}, {&(0x7f0000d92000)="b0b593e70ce0c23a7d767f705dbed53e7e133e84c1116d6115e2b9074f4bfd8e6ec369fd125fd8aae1e60b12fa225c2e8ed66ebf50274e593eb81033cbadcdba59f48488ef2e280d9b63c4570e852e4bf2c72a00f72eb69f86ce1826fe9839b7331a4fe5495fb7d7bb25e2d2b23ab8568f36791b681794640e81c53e", 0x7c}], 0x8, &(0x7f0000814000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x10}, 0x80) connect$inet(r0, &(0x7f0000aca000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe4a) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x789}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 01:26:25 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setns(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80000000004002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000003000-0x4)=0x0) 2018/01/17 01:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000d8a000+0xbd5)='./file0\x00', &(0x7f000046d000)={0x1, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d39000)='/selinux/member\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000727000-0x4)=0x15, &(0x7f0000596000)=0x4) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) socketpair(0x1, 0x801, 0x8000, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r3, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) 2018/01/17 01:26:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000d67000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00004dc000)=0x0, &(0x7f000053e000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = fcntl$getown(r0, 0x9) r4 = getpgrp(0x0) kcmp(r3, r4, 0x1, r2, r0) clock_gettime(0x0, &(0x7f000054c000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f0000429000)='./file0\x00', &(0x7f0000494000)={{r5, r6/1000+10000}, {0x77359400, 0x0}}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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, []}, 0x90) 2018/01/17 01:26:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_unlink(&(0x7f0000242000)='\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000976000)=0x4, 0x4) setgroups(0x0, &(0x7f00008dc000-0x10)=[]) 2018/01/17 01:26:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000078000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x2) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x4}, 0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) 2018/01/17 01:26:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00005e2000-0x68)={0x79, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x3) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) munlock(&(0x7f0000670000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000049a000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000565000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005f5000-0x14)={r2, 0x1f, 0x1, 0xfff, 0x4, 0x7fffffff}, &(0x7f000013b000)=0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000047f000)={0x4, r0, 0x0}) r4 = syz_open_dev$sndpcmp(&(0x7f0000898000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000659000-0x4)={r4}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000b7d000-0x8)={0x0, 0x0}) accept4$ax25(r6, &(0x7f0000737000)={0x0, {""/7}, 0x0}, &(0x7f0000db0000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000215000)=@assoc_value={0x0, 0x0}, &(0x7f0000545000-0x4)=0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$int_in(r4, 0x5451, &(0x7f0000aa6000-0x8)=0x3) 2018/01/17 01:26:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) semget(0x2, 0x5, 0x3) getpeername$ax25(r2, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) fcntl$getown(r0, 0x9) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r3, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000070000-0x4)=0x0) syz_open_dev$sg(&(0x7f00001e6000-0x9)='/dev/sg#\x00', 0x3, 0x80082) sched_rr_get_interval(r5, &(0x7f0000910000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x9, 0x200, [{0x7, 0x0, 0xbe}, {0xbefb, 0x0, 0x9}, {0x1000, 0x0, 0x400}, {0x2, 0x0, 0x80}, {0xffffffffffffff78, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffff9}, {0x1, 0x0, 0x8}, {0x10000, 0x0, 0x80000001}, {0x64, 0x0, 0x6}]}) timer_create(0x7, &(0x7f0000cd0000-0x55)={0x0, 0x11, 0x2, @thr={&(0x7f0000ac4000-0x58)="c497eb562cd5622e12a87178665734fcbad28cc6581b8733b920883cd249a5f618b49482741186b23df777d4e81784f086247e461665ac9928575edc800cf8fcd6077c90d0e74a55bce115e8f82574b27c2d567c7bd96534", &(0x7f000062b000-0x3b)="79e2fb51f52ed65699cee98b7b3f97adb8db25b706680567da584a7c686d48d034d36969935288024db3bd41177fc30fe65e0274fbec2951b2bf9f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000188000)=0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b6a000)={[{0x3, 0x1, 0x0, 0x7, 0x6, 0x7, 0x6, 0x20, 0x80, 0x401, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x65883463, 0x0, 0x7, 0x0, 0x0, 0x3ff, 0x800, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getpgrp(0x0) 2018/01/17 01:26:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000432000)='./file0\x00', 0x23) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bd7000)={0x0, 0x101}, &(0x7f0000984000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000231000-0xa0)={r2, @in6={{0xa, 0x0, 0x41, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000000}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0xd7, 0x2, 0x4}, &(0x7f0000c02000)=0xa0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/01/17 01:26:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/29, 0x1d}], 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = semget(0x0, 0x3, 0x1) semtimedop(r1, &(0x7f0000f9f000)=[], 0x0, &(0x7f0000073000-0x10)={0x0, 0x0}) r2 = memfd_create(&(0x7f000031f000)='/dev/kvm\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000477000)={0x0, 0x0}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00005fd000-0x1)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001c1000-0x8c)={0x4, 0x200, 0x0, 'queue0\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:26:26 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fb7000-0x10)={0xa, &(0x7f00008aa000-0x50)=[{0x80000001, 0x5, 0x9, 0x8}, {0x2, 0x81, 0xfffffffffffffff8, 0x3}, {0x80000001, 0x4, 0x6, 0x6}, {0xf8, 0x101, 0xa0, 0x7f}, {0x2, 0x6, 0xfffffffffffffffd, 0x4000000}, {0x673c, 0x1, 0x2, 0xffff}, {0x953, 0x1, 0x7, 0x89c}, {0x3, 0xd894, 0x1d3b, 0xfffffffffffff000}, {0x67, 0x100000000, 0x6, 0x10000}, {0x80000000, 0x8, 0x0, 0x2}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 45.462519] kauditd_printk_skb: 128 callbacks suppressed [ 45.462527] audit: type=1326 audit(1516152386.099:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6893 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 01:26:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000008f000)='/dev/mixer\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000411000-0x10)={0x0, 0x3, 0x100000000, 0x80000000}, &(0x7f00001f7000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000055c000)=@assoc_value={r2, 0xab9}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x802, 0x0) sendfile(r3, r0, &(0x7f0000002000)=0x0, 0x876b5e795) creat(&(0x7f00009d0000-0x8)='./file0\x00', 0x8) 2018/01/17 01:26:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ec000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000916000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3b000)=0xe8) getresgid(&(0x7f0000a58000)=0x0, &(0x7f0000776000-0x4)=0x0, &(0x7f0000dec000-0x4)=0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b31000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae9000-0x4)=0xc) stat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000035a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = userfaultfd(0x80000) r8 = syz_fuse_mount(&(0x7f000026d000)='./file0\x00', 0x1, 0x0, 0x0, 0x9, 0x100000) r9 = syz_open_dev$evdev(&(0x7f0000730000)='/dev/input/event#\x00', 0x7ff, 0x0) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f22000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r11 = memfd_create(&(0x7f0000c65000)='vboxnet1[selinux-$vboxnet1wlan0*\x00', 0x1) r12 = epoll_create1(0x80000) r13 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c20000-0xc)='/dev/autofs\x00', 0x80180, 0x0) r14 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000027d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c8e000-0x4)=0xc) getresgid(&(0x7f0000b00000)=0x0, &(0x7f0000d28000)=0x0, &(0x7f0000ec0000)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a0f000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000d2f000-0x4)=0xc) r17 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a3000-0x10)={&(0x7f0000485000)='./file0\x00', 0x0, 0x18}, 0x10) r18 = socket$unix(0x1, 0x3, 0x0) r19 = timerfd_create(0x6, 0x80000) sendmmsg$unix(r0, &(0x7f0000bfc000)=[{&(0x7f0000d30000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000d8000+0xaf2)=[{&(0x7f0000cfb000)="19d3d5a0399cd56c7cf9111c84eca32ef1e33e07f86b414824292c1ea3e26b270e7bda1ef5cb9b5deee525e02e9d22cc98f1a7c5128280e451b866cb8a2a6aea1d51749eb9a80d5fdc028f422ca45437143f604cd9833bc353e3afd465398723972282b03527bcea5c7f111ed7185ea424d4e1ab5e305ca0679ad7c3a9342e9a4d07ff657b6415076b88e466ebf9274c38a9302448f9bb535fee5d9d01ef5ff03485e40e5a73f384d747ed10562c22000b47e6a350268501e40283935529a6b0", 0xc0}, {&(0x7f0000c48000-0xaa)="845b8e01f20cb9eca41d7b0b41f9693ab1fa4a1e9584961b84a48c6ed77744949ea3418dae31ebaabd73a6c4c5048e505a79c9e00ca5c89f27af9a97f6b4ea86ccc0e49479d83ff61caadd94d88b60e90f919fc9fc23203e753df426db4a4d854906bc3f74ac70fe8028dc1463b210f776a3d926e363c43ee88a0122db0178d525b6e33ae1e5719f8309606e0d59a8afd2a1246fb19184f86a34f26aee33ecce0a79094c7df9d11c4966", 0xaa}, {&(0x7f0000298000-0x1e)="af8b278b9be63904537025fc3bf1ba903f9745066012e799fc070aa3436f", 0x1e}], 0x3, &(0x7f00008a7000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19]}], 0xc0, 0x4000004}], 0x1, 0x8801) syz_emit_ethernet(0x4a, &(0x7f0000ecc000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x5, [@loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) r20 = getpid() prlimit64(r20, 0xe, &(0x7f000036a000)={0x5, 0x5}, &(0x7f000098d000)={0x0, 0x0}) 2018/01/17 01:26:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00002f5000)={0x5, 0x78, 0x4, 0x5, 0x80000001, 0x2, 0x0, 0x7, 0x10, 0x6, 0x6, 0x7fffffff, 0x101, 0x1, 0x7, 0xfff, 0x7, 0x5c2b5b0a, 0x2, 0x8, 0xceef, 0x5, 0x9, 0xfff, 0x6, 0x80000001, 0x8, 0x1, 0x7, 0x1, 0xfff, 0x6, 0x1, 0x6, 0x1, 0x89, 0x3, 0x1, 0x0, 0x9, 0x6, @perf_bp={&(0x7f00000d3000-0x1)=0x0, 0x0}, 0x2, 0x5, 0x7, 0x1, 0x5, 0x5, 0x2, 0x0}, 0x0, 0x1000, 0xffffffffffffff9c, 0x4) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0xb4000001}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000f4d000-0x458)={0x458, 0x2b, 0x20, 0x4, 0x2, {0x4, 0x0, 0x0}, [@nested={0x2a4, 0x27, [@generic="d2b27ca7fb8fdadc8870c54c13e57938816382d25838aa4518e265da56bd2757420dcb751f67ed0747e61d604ea5647a45fd51f376d9de0941d5c5f6160bd50b125f94ab969ea05022fc8f", @typed={0x10, 0xf, @u64=0x4}, @typed={0xd4, 0x52, @binary="e24399b5da1fca307f17a8d2a5879b8ca6e59d0a282562b4500af4248d88c750b821c7dfb13f14be408d23f895cce06b24eb17b0fd61cd7cdcd3ce071805528552d0f1714ec5305ce827330e02214ad56134b0ee11690335a7b817b06a38f29fe0d412c5ecd2b63414a9819040726b771efeb45528b5d556c937a62240a9dcee2533558e871685a4cda15c4a5f0237b423f7ffe947be3209574886746ceecdc3d1b9243477325d0cb9d7f95f6189b6f6a77d9c7ef9fd12b17b7b2018b17ed509526c2c249b4fb22c4c756944"}, @typed={0x10, 0x7a, @u64=0x10001}, @generic="5948482c498da73700b1d99d20773923e9c8aea9b1c345b0e24d003008f108fbbad41263d3a02451cb56312b80a5fb6118bdc2220db9100a4c91e3c785620c967dc9d15a786939cfcf376e124fabfe66fdf140b18f23c96715b1bb77cb25770da9728f062bc152b41a126c25082718e9807ff03a4b0f85a47e0c42e949495d3d1a3298d087d5ceb068de48e7e53dfa55de658c29a6454628ab74183778ac04a8fc29", @typed={0x8, 0x89, @void=""}, @generic="96866ad22219b2f0d28cc90696294db02e13e1bf62c04801cb4fa79ebc8d518eff7cd08b5565074b366178791ed89df3d75d4f5e3dbe061a6e6896c052c4b94c07e63baabdbb6c24b1bee933a0acef171580e8baf6759efc275da6ec77726a980a06814d5bfd3606fa2470d2f3e01f79a28a31218891c4c7c739b16b73da54f27f587cb505ffa8887d886e8e71718080aac969f4d77159f1f55d0d82b3ff0c56a8db9b4d2e2fe5db0d7924af40aafd9c9291d38c"]}, @generic="29c91c06475bb2d80788b749d371a06e43603f4046f3fb2c1a34ca59164004bb27dee871e5d60323b73dc0f6ea891fbb5d02d66fac8eb377a5443d68bb0486b5ce6dae035818289414da4859572da508f96cc5f10b6d2ec18325e54c9a2e0a40e6ffd4ad14dbf85efd9e3f7ce4f40a785fb13688993d9d626453eb4f86bf6a0e88dc76d3e4f03dd65248001225b507f6ad3caf1273ae77f80eda8ffcc04f8b5cc96f10", @nested={0x78, 0x7c, [@typed={0xc, 0x15, @fd=r1}, @typed={0x10, 0x36, @u64=0x7}, @generic="4a3575d202e11ca2db0c4e89741731080201d72b0b9d0e8e4461610b91ded5ccfe678e351947fac502da1e7c4d76390a4b2e124e6753c565e94e7525d0b65c6df7d16b9776512e6483fd0d6e39e493cb188fa5525c043f"]}, @typed={0xc, 0x8d, @pid=r2}, @generic="64deab005ca3de0a3d82e996080642e6115c6dcdc57427de6f56ac298c63b9a6375bdb7a7d8cfcfbe6fd7d88aa76d0ad03585f9f3464a39402c1180f2836492a6015c0c742018e4d802f2d3ec923da65d97c4d7a8b17b45ebce0052107e37d188834d6fbd4f56b412df40e75ae68b7c4109e6a51bbeb97"]}, 0x458}, 0x1, 0x0, 0x0, 0x40041}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/17 01:26:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x2, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x1, 0xa000, 0x110, &(0x7f0000f53000/0xa000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000002000-0xd5)=""/213) lseek(r1, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x240, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/42, 0x2a}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000000000)=""/184, 0xb8}], 0x7, 0x0, 0x0, 0x0}, 0x10040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(r2, &(0x7f0000002000/0x1000)=nil, 0x2000) recvfrom$inet6(r3, &(0x7f0000000000)=""/220, 0xdc, 0x10000, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) fanotify_mark(r4, 0xdb, 0x8000027, 0xffffffffffffffff, &(0x7f0000109000-0x8)='./file0\x00') 2018/01/17 01:26:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r2) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/17 01:26:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000740000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008bd000)=0x10) r1 = accept4(r0, &(0x7f00004eb000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000915000)=0x10, 0x80800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") dup2(r0, r1) openat$dir(0xffffffffffffff9c, &(0x7f0000931000-0x8)='./file0\x00', 0x200, 0x8) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") 2018/01/17 01:26:26 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aca000-0xff)="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", 0xff, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aca000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000aca000-0x4)=0x0, &(0x7f0000301000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/17 01:26:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = syz_open_dev$sndpcmc(&(0x7f000077e000)='/dev/snd/pcmC#D#c\x00', 0xab, 0x84200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = dup(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000ab3000)={0x5, 0x40, 0x9c30, 0x20}) write(r2, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) [ 45.641453] audit: type=1326 audit(1516152386.130:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6893 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 45.723434] audit: type=1326 audit(1516152386.134:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6893 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=241 compat=0 ip=0x452df9 code=0x7ffc0000 [ 45.750656] audit: type=1326 audit(1516152386.138:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6893 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 45.775815] audit: type=1326 audit(1516152386.138:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6893 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 45.800281] audit: type=1326 audit(1516152386.141:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6893 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452df9 code=0x7ffc0000 [ 45.824691] audit: type=1326 audit(1516152386.142:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6893 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 45.849138] audit: type=1326 audit(1516152386.142:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6893 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 45.873566] audit: type=1326 audit(1516152386.148:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6893 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452df9 code=0x7ffc0000 [ 45.897906] audit: type=1326 audit(1516152386.149:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6893 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 01:26:26 executing program 3: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") sync() getuid() 2018/01/17 01:26:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 01:26:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a14000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000419000-0x1c)={0x0, 0xffffffff00000001, 0x49fd, 0x0, 0x0, 0x2, 0x2000000, 0x1b6, 0x4, 0x100000001, 0x7, 0x3, 0x0, 0x0, 0x1, 0x7, 0x9, 0xfc00000000000000, 0x8}) 2018/01/17 01:26:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000312000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000919000)={0x843}, 0x4) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r3, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) linkat(0xffffffffffffffff, &(0x7f00007eb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000936000)='./file0\x00', 0x1400) 2018/01/17 01:26:26 executing program 6: statx(0xffffffffffffffff, &(0x7f0000f9b000-0x8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0x81, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000, 0x0) 2018/01/17 01:26:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000051f000)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000978000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x1, 0x1, 0x8, 0x80000000, 0x2}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r1, &(0x7f00004ec000)="", 0x249, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r1, &(0x7f0000a51000)="c143c0e2ba4b0d4816388875df642ba1fb38902e2e3bd6ec93b1ab202b76f5d2f80724c29821009d7ce3d110cbf32a93a04838385ece0ee626f57b9c9a1a932388b0eaa1cf5aea640d61cd810d92cccd8d6e8eef169e5180ad34df358413afb7caa079307d1f70c2a59e328c1277e9dcd07e47b4ac471b7cdd31346aa4b3197340439ea63fe3da149f8a1159c5e3096bc9364f625c5c7223845eba1537c1813ae4e0394158fa0d050abe1acde0b0486a400c09b781cc3186e0df", 0xba, 0x20040801, &(0x7f0000fab000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r3, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x80) fallocate(r2, 0x0, 0x80, 0x7) sendto$inet(r1, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/17 01:26:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) 2018/01/17 01:26:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000928000)=0x0, &(0x7f0000b05000)=0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000056f000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000076e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) getsockname(r0, &(0x7f00003d3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000137000)=0x3a) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000964000)='/dev/usbmon#\x00', 0x0, 0x40) getsockname$packet(r2, &(0x7f0000c80000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000d1000-0x4)=0x14) 2018/01/17 01:26:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f00006fb000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) r1 = syz_open_dev$sndpcmc(&(0x7f000077d000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000cfb000-0xb0)={{0x80000001, 0x9}, 'port1\x00', 0x0, 0x40422, 0x401c6615, 0x0, 0x0, 0x6, 0x4655, 0x0, 0x2, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f000091e000)={@generic="b4a744a437e64340383d79191faac3cb", 0x9}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fb9000-0x4)=0x0, &(0x7f0000e63000-0x4)=0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00009c0000-0x4)={0x0, 0x1, 0x1ff}) 2018/01/17 01:26:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a9c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d87000-0x12)={@generic="39911429738c8c46f6c85bce3ac4f4be", 0x8}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000941000-0x28)={&(0x7f000084e000/0x1000)=nil, 0x40, 0x2, 0x4, &(0x7f0000716000/0x2000)=nil, 0x5e}) pause() r1 = socket(0x1e, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x18b) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0xd, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a08a632ed4938d36d73fb8f8401a3ff59829a2b29fe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef1510800a5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb0900"}, 0xfffffffffffffe36) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r2) 2018/01/17 01:26:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2f6465762f73657197656e63657200", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) sendmsg(r0, &(0x7f0000553000-0x38)={&(0x7f0000687000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x1, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}}}, 0x32, &(0x7f00006ee000)=[{&(0x7f0000ae6000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0x4000014) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) 2018/01/17 01:26:26 executing program 2: alarm(0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000037e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee0000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cbd000)={r1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000084c000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00006a8000-0x4)=0xd32) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000a04000-0x4)=0x7, 0x4) 2018/01/17 01:26:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) r1 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000b4e000-0x8)=0x0, 0xfffffe7e) r2 = gettid() writev(r0, &(0x7f0000730000-0x10)=[{&(0x7f00000bc000)="96", 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000213000-0x4)=0x3) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) eventfd2(0x4, 0x800) ioctl$int_in(r1, 0x5421, &(0x7f000022c000)=0x5) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) 2018/01/17 01:26:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) writev(r2, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) tee(r1, r0, 0x86eb, 0x0) 2018/01/17 01:26:26 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/loop-control\x00', 0x40100, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:26:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) r1 = inotify_init() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ppp\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000001000-0x10)=@ax25={0x3, {"81fef6638f2775"}, 0x2ccb}, 0x10) inotify_add_watch(r1, &(0x7f0000013000)='./file0\x00', 0x80000020) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000014000-0x8a)="031554405e06c99bb72ebbd7eee29e02282851847ee65e215a28036389bad580aa28340caf9e674b86b3545f1e9f90f423b1fcbc11b3a35d18a013b43a9f6849767e5641054b0d6088ef37f60e0adb1f6fda83bd70a790fa8e8e243d9acaebb47cb456746f8b5ce2cfebf28cf384c33b789839b2e472f114625479b7f3181788095a3a6d54488f41c644") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000b21000)={0xaa, 0x68, 0x0}) 2018/01/17 01:26:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$mouse(&(0x7f000085a000-0x12)='/dev/input/mouse#\x00', 0x3, 0x2) syz_open_pts(r1, 0x40600) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000049f000-0x4)={0x0}, &(0x7f00005ec000-0x4)=0x4) r2 = socket(0x3, 0x5, 0x3f) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000634000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000045d000)=0x8) bind$pptp(r2, &(0x7f0000f52000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/01/17 01:26:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000002000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f000090a000/0x2000)=nil, 0x2000}) 2018/01/17 01:26:36 executing program 3: 2018/01/17 01:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f00007ed000)='/dev/audio#\x00', 0xd8, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f58000)={0x0, 0x7ff}, &(0x7f0000d22000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ea6000)=@assoc_value={r1, 0x6}, 0x8) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000dee000)={"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"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000538000-0x8)=""/8) mount(&(0x7f000007a000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) r2 = gettid() ptrace$getsig(0x4202, r2, 0x7f, &(0x7f0000e0b000-0x10)={0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000083000)='./file0\x00', &(0x7f0000c00000-0x8)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000069000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000463000-0x4)=0xe8) getresgid(&(0x7f00007f8000-0x4)=0x0, &(0x7f0000647000-0x4)=0x0, &(0x7f00007ab000)=0x0) syz_fuse_mount(&(0x7f00003b9000)='./file0\x00', 0xa000, r3, r4, 0xe7, 0xc) 2018/01/17 01:26:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x800) r1 = msgget$private(0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000002000)={0x0, ""/136}, 0x90, 0x1, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000c11000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00009b7000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0x1d1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008bc000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00009ce000-0x4)=0x0) bind$netlink(0xffffffffffffffff, &(0x7f00002e6000)={0x10, 0x0, 0x0, 0x0}, 0x73) 2018/01/17 01:26:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000479000-0x10)='/selinux/access\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000bed000-0x162)=@pi={0x0, 0x8908, @ipv6={0x4, 0x6, "032f56", 0x136, 0xfd, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x8c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}]}, @routing={0x0, 0x10, 0x1, 0x5, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @udp={0x2, 0x0, 0xa0, 0x0, "9ae14805173b8943a62339f862f7f60d03a583573979a8f31f4af023d092a0e2641339fd8308ef3bc0d6dcf14f23ee703cb9ce407827fcdbc43120457d5a17e566778d1b66456b068bbad55c68cb3dea4697a0b8daf15052aa48e79161d283ededda21262e5c339d4f058727765478b2aaef58eef165be7d39f4d57d23a539eb4b2bc9cef1ff788bbdf62c054eb8fbc86695c19e0496c327"}}}}, 0x162) readv(r0, &(0x7f000066c000-0x10)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000743000-0x90)=[{&(0x7f0000365000-0x1000)=""/4096, 0x0}, {&(0x7f0000176000-0x67)=""/103, 0xffffffffffffff3d}, {&(0x7f0000b3c000)=""/121, 0x0}, {&(0x7f0000e7b000-0x94)=""/148, 0x0}, {&(0x7f00006b3000)=""/116, 0x0}, {&(0x7f000061f000-0x22)=""/34, 0x0}, {&(0x7f0000637000)=""/131, 0x0}, {&(0x7f00001b0000-0xf9)=""/249, 0x0}, {&(0x7f0000264000-0xb7)=""/183, 0x0}], 0x1) clock_settime(0x6, &(0x7f0000a8d000)={0x77359400, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/17 01:26:36 executing program 6: socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000675000)={0x0, 0x80000, 0xffffffffffffffff}) writev(r0, &(0x7f00004a3000)=[{&(0x7f000093a000-0x2a)=')', 0x1}], 0x1) r1 = socket(0x10, 0x2, 0x100000000000000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x26)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000741000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d47000)={0x2, r2}) 2018/01/17 01:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000609000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00009fc000)='net/icmp\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a10000)={0x0, 0x4, 0x1, 0x9}, &(0x7f0000f25000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ec0000-0x16)={r3, 0xbee, 0x7, [0xf29, 0x6, 0x9, 0x6cf7c0c7, 0x6, 0x3, 0x9]}, &(0x7f0000dfc000)=0x16) r4 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f000039c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') write$sndseq(r4, &(0x7f0000ff2000-0x60)=[], 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d56000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 01:26:36 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f5e000-0x9)='/dev/sg#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000287000)=""/248) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 01:26:36 executing program 0: 2018/01/17 01:26:36 executing program 0: [ 55.991561] 9pnet_virtio: no channels available for device ./file0 [ 56.012743] 9pnet_virtio: no channels available for device ./file0 2018/01/17 01:26:36 executing program 0: removexattr(&(0x7f0000433000)='./file0\x00', &(0x7f000035e000-0x42)=@known='system.advise\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e19000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000048000)={0x0, 0x0, &(0x7f0000d64000-0x2b)="", &(0x7f00006f2000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpriority(0x2000000000002, 0x0) 2018/01/17 01:26:36 executing program 3: 2018/01/17 01:26:36 executing program 6: 2018/01/17 01:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, "000600000100000001001b00ffff00f30065000000010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026edff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00", [0x0, 0x0], 0x0}) 2018/01/17 01:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000c2c000-0x8)={0x10000000000002, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000b2f000)={0x3, "0c30952a634db2ca85ccf95e798d77e3dfa613f988236b5a9944923f876e1be9b65160e41859290ab67433c5edf08f5628c77d1bfacb53c6df701fb84d17f380ea9eb20b80f0cc72f9175d79517cf4dde691db5262cfa3ba97ded71c06474af440bb2fb4f7d5847b0d5d66721674da10e943c7d5baaed563edc3708e08c979fb9c06e47408a56f6125fe6e5b59a6200b7919e2c2208dc176f0434e267cb81e9cbb68aaa1b9efd76448c4ec92918220d70bb7ee534c76f9e3f0133a84312b36"}, 0xc7, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f00006ba000-0x1008)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/17 01:26:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:26:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, "000600000100000001001b00ffff00f30065000000010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026edff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00", [0x0, 0x0], 0x0}) 2018/01/17 01:26:36 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x1000, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0xfffffffffffffffe}, @result={0xfffffffffffffffe, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000283000-0xb)='/dev/midi#\x00', 0x7, 0x2c0) connect$bt_rfcomm(r1, &(0x7f0000f29000)={0x1f, {0x8, 0x1, 0x3, 0x2, 0x101, 0x7}, 0x2}, 0x9) r2 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) getsockname$packet(r1, &(0x7f00007c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f71000)=0x14) read(r2, &(0x7f0000984000)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00007b6000-0x8)=[0x3877, 0x7]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) [ 56.117967] WARNING: CPU: 1 PID: 7051 at mm/slab_common.c:971 kmalloc_slab+0x5d/0x70 [ 56.125935] Kernel panic - not syncing: panic_on_warn set ... [ 56.125935] [ 56.133292] CPU: 1 PID: 7051 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #264 [ 56.140554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.149892] Call Trace: [ 56.152470] dump_stack+0x194/0x257 [ 56.156086] ? arch_local_irq_restore+0x53/0x53 [ 56.160751] ? vsnprintf+0x1ed/0x1900 [ 56.164540] panic+0x1e4/0x41c [ 56.167885] ? refcount_error_report+0x214/0x214 [ 56.172621] ? show_regs_print_info+0x18/0x18 [ 56.177109] ? __warn+0x1c1/0x200 [ 56.180550] ? kmalloc_slab+0x5d/0x70 [ 56.184326] __warn+0x1dc/0x200 [ 56.187587] ? kmalloc_slab+0x5d/0x70 [ 56.191379] report_bug+0x211/0x2d0 [ 56.194996] fixup_bug.part.11+0x37/0x80 [ 56.199045] do_error_trap+0x2d7/0x3e0 [ 56.202914] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.207830] ? math_error+0x400/0x400 [ 56.211613] ? check_noncircular+0x20/0x20 [ 56.215829] ? print_irqtrace_events+0x270/0x270 [ 56.220577] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.225410] do_invalid_op+0x1b/0x20 [ 56.229102] invalid_op+0x22/0x40 [ 56.232533] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 56.236915] RSP: 0018:ffff8801c8b2f658 EFLAGS: 00010246 [ 56.242257] RAX: 0000000000000000 RBX: ffff8801ce7d5640 RCX: ffffffff8171d5b7 [ 56.249503] RDX: 1ffff100393a9342 RSI: 0000000000000000 RDI: 0000000000d80008 [ 56.256751] RBP: ffff8801c8b2f658 R08: 1ffff10039165e3f R09: 0000000000000000 [ 56.263996] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801c9d49a10 [ 56.271243] R13: 0000000000000000 R14: 00000000014000c0 R15: ffffffff8666fae0 [ 56.278516] ? relay_open_buf.part.10+0x97/0x9b0 [ 56.283261] ? rcu_read_lock_sched_held+0x108/0x120 [ 56.288256] __kmalloc+0x25/0x760 [ 56.291685] ? kmem_cache_alloc_trace+0x456/0x750 [ 56.296516] ? relay_open_buf.part.10+0xc8/0x9b0 [ 56.301750] relay_open_buf.part.10+0xc8/0x9b0 [ 56.306320] ? find_next_bit+0x27/0x30 [ 56.310195] relay_open+0x57a/0xa40 [ 56.313811] ? relay_open_buf.part.10+0x9b0/0x9b0 [ 56.318636] ? __debugfs_create_file+0x2cf/0x3d0 [ 56.323384] ? debugfs_create_file+0x57/0x70 [ 56.327780] do_blk_trace_setup+0x4a4/0xcd0 [ 56.332092] ? blk_tracer_print_line+0x40/0x40 [ 56.336659] ? __might_sleep+0x95/0x190 [ 56.340628] ? kasan_check_write+0x14/0x20 [ 56.344843] ? _copy_from_user+0x99/0x110 [ 56.348979] __blk_trace_setup+0xbe/0x150 [ 56.353106] ? do_blk_trace_setup+0xcd0/0xcd0 [ 56.357595] ? disk_name+0x98/0x100 [ 56.361221] blk_trace_ioctl+0x206/0x2e0 [ 56.365264] ? blk_add_trace_rq_remap+0x680/0x680 [ 56.370102] ? avc_has_extended_perms+0x7fa/0x12c0 [ 56.375034] blkdev_ioctl+0x1845/0x1e00 [ 56.378989] ? blkpg_ioctl+0xb40/0xb40 [ 56.382856] ? avc_ss_reset+0x110/0x110 [ 56.386809] ? lock_downgrade+0x980/0x980 [ 56.390944] ? lock_release+0xa40/0xa40 [ 56.394909] ? __lock_is_held+0xb6/0x140 [ 56.399004] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 56.404875] ? get_unused_fd_flags+0x190/0x190 [ 56.409441] ? rcu_note_context_switch+0x710/0x710 [ 56.414357] block_ioctl+0xde/0x120 [ 56.417966] ? blkdev_fallocate+0x3b0/0x3b0 [ 56.422266] do_vfs_ioctl+0x1b1/0x1520 [ 56.426128] ? _cond_resched+0x14/0x30 [ 56.430004] ? ioctl_preallocate+0x2b0/0x2b0 [ 56.434410] ? selinux_capable+0x40/0x40 [ 56.438463] ? SyS_futex+0x269/0x390 [ 56.442183] ? security_file_ioctl+0x89/0xb0 [ 56.446579] SyS_ioctl+0x8f/0xc0 [ 56.449937] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.454666] RIP: 0033:0x452df9 [ 56.457831] RSP: 002b:00007fed0a9cec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 56.465519] RAX: ffffffffffffffda RBX: 00007fed0a9cf700 RCX: 0000000000452df9 [ 56.472765] RDX: 000000002052d000 RSI: 00000000c0481273 RDI: 0000000000000013 [ 56.480010] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 56.487260] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 56.494508] R13: 0000000000a2f7ef R14: 00007fed0a9cf9c0 R15: 0000000000000000 [ 56.502561] Dumping ftrace buffer: [ 56.506214] (ftrace buffer empty) [ 56.509899] Kernel Offset: disabled [ 56.513508] Rebooting in 86400 seconds..