am 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)="", 0x0, 0x0}, 0x0) pipe(&(0x7f000054e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000f41000)="2f6465762f6e65742f74756e00", 0x0, 0x20040) r4 = open(&(0x7f000028e000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000109000)={0x2, 0x4, 0x9, 0x8, 0x2}, 0x14) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000470000-0xa)="2f6465762f70746d7800", 0x2a6506, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000675000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fgetxattr(r5, &(0x7f0000fee000-0x19)=@known="73797374656d2e706f7302785f5263040000006600696c7400", &(0x7f0000fee000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b8e000-0x10)=@generic="7b8f9e09916929352eaa31000000071f") sendmsg$netlink(r5, &(0x7f0000fea000-0x38)={0x0, 0x0, &(0x7f0000673000)=[{&(0x7f00007f9000)=[{0x11, 0x13, 0x700, 0x0, 0x0, "15"}], 0x11}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) r7 = add_key(&(0x7f0000906000)="6465616400", &(0x7f0000057000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db4000-0x7b)="1876ff87c52dfa4ec1ea0067fce36162f5f43b1ad693ee58cb624466862af095d0dfffb9aa4882fc5c0e0f94e2b588b11a0c7f15b60b0caeff1409be784b2a24d1116adb0d253886b22d2d0e720de38aff909b40c6370e1b57034354bdae47ef0dcd238fd9c9dec54ecab27125517da696dd34bbcb3f1e9d11ff1d", 0x7b, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r7) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x82) clock_gettime(0x0, &(0x7f0000c26000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000451000-0xb)={0x4, 0x9, 0x0, 0x100, 0x4000000000000010, 0x8, 0x40000a1, 0xff, 0x0, 0x5, 0x8001}, 0xb) write$sndseq(r4, &(0x7f0000cec000-0x120)=[{0x80000000, 0xc697, 0x3f, 0x3, @tick=0xd5, {0x80000002, 0x4}, {0x4, 0x81}, @note={0x3, 0x4, 0x7, 0x80000000, 0x3ff}}, {0x100000001, 0x4, 0x58, 0x100, @tick=0x8, {0x4, 0x5}, {0x1, 0x6}, @note={0x78, 0x4, 0x0, 0x7f, 0x2}}, {0x80000001, 0x3, 0x7f, 0x401, @tick=0x3, {0xfff, 0x0}, {0x4, 0x9}, @note={0xe65d, 0xe8af, 0x4, 0x1000, 0x2}}, {0x99, 0x0, 0x8, 0x8, @time={r8, r9+10000000}, {0x99fe, 0x10001}, {0x10000, 0xb7c}, @ext={0xe8, &(0x7f0000fed000)="47e756c91258b4ed52f084ee59372cf3298b15424df98cdf15317076e54d5d81291e63e855992787689aee1792acda126a473c0fd323d3cdf43b3f2aa5010ac1561bd04bd5edd173eb3b77169261fecf2b92b37bc4ec9bb2c7bb44e949998ee0f118ef7d4f3bd02968220e34b0776c5413f3b5dbd27b8069c0a194487cc689513fd98da57399ad64bc744dea980792e20f6bea1c9ced078bf71ec2749a5ab69649ad24ce577346e56df2da29d0678b24953a292bda7e54ec2709591140e17a8f38b273c22926699b7869a5b65d4ee74ec8a38c96caaa024ff0ce7b67ed72ea264812fc7a09bdd6a0"}}, {0x9, 0x20, 0x4, 0x8000, @tick=0xffffffffffffff7f, {0xf9, 0x22}, {0x5, 0x0}, @connect={{0xfffffffffffffffc, 0x0}, {0xffffffff80fd3b4e, 0x200}}}, {0x9, 0x100000001, 0x4, 0xfffffffffffffffa, @tick=0x3, {0x6, 0x7}, {0x4b7, 0x8}, @ext={0xf9, &(0x7f0000fee000-0xf9)="1c8fcb2989c6ed27c842af1bfbaea30454d488a2324025962e27d9179847e3b664f5e3c0d85a1562773b53c1ecc1ff902e7491555bd0aae26ddfa02e4975f9baf19c20d8c1ef4a1043f1cc32d92e657db9d55acf3c6fdb9a8973e5c7e518ae6c8bddfa6953c094f377774f9e65875cadde937a8b2db33a5842d78e77283eb792d6b88f916ab73a367a16fb6ace4f2f1ecfd7baa0241915d8f7ca08392235b3c977de471bc3fbac6270de03e697241ef15d14eedffe53b62ea8d1637c6850488d49cd86279193ab2f3a15401e2f97391dbfcf9556e17067092e1b47d31f8bc5f0a5f9bec23f0d85f2fbe2d647664852750bf9e9ebb172608bf6"}}], 0x120) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000d4d000)=0xc5) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000840000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098f000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000cde000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007da000)=0xe8) ioprio_set$uid(0x0, r10, 0x2000000000000200) fcntl$lock(r3, 0x6, &(0x7f00003db000-0x20)={0x1, 0x0, 0x7, 0x1, 0x0}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000767000-0x4)=0x8000201) r11 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_SIOCGIFCONF(r11, 0x8910, &(0x7f0000c40000-0x10)=@buf={0x0, 0x0}) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000635000)={@common="69703667726530000000000000000000", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x100, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) r12 = socket(0x10, 0x803, 0x0) socket$unix(0x1, 0x5, 0x0) sendto(r12, &(0x7f0000009000)="120000001200e7f100080000000000000006", 0x12, 0x40, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000c9000)={0x6, 0x1f, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/09 09:39:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="2e1bc30d50eae309f3703d604f2f7f2cdc0dcb8b36cfb10a41e07677567f48af06ea608d3fdcb05af20d280cba97419edf07a88d22f3fd2ce85a04bc79839a1a84ff1c63af7c6467a28019fe95db288e920de27152595c6468427cbe742c698a62fb05949cd82d2b0942d45c35644af82593cefee33ba2d9905f111cd28e20bb2a58be0514c2054f81ec4a0ad3997faa3978c3312ff58dd4ece85b8ade6a63f0e21b9009fe32d5c95e1bea8af05d27b5c369fcdf9c54788e53fb2c8514255b87d454cf9c173d580c08", 0xc9, 0xffffffffffffffff) request_key(&(0x7f0000c5a000)="656e6372797074656400", &(0x7f0000f74000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xe)="776c616e31736563757269747900", r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000)={r5, 0x80000, r2}) fchown(r1, r3, r4) 2017/11/09 09:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000068000-0xc)="2f6465762f62696e64657200", 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000ef8000)={&(0x7f0000d6f000-0x18)=[0x8, 0x0, 0x101, 0x6, 0x4, 0x7fff], 0x6, 0x7, 0xba, 0x5, 0x8000000000, 0x8000, {0x6df4, 0x80000000, 0x7, 0x6, 0xfff, 0x5, 0x5, 0x100000001, 0x2, 0x7fff, 0x6824, 0x200, 0x6, 0x100, "db97953ace8d1f434f8ee3ed5a7da793da75c72b15ecfbc6b8ee01930a5e989c"}}) pkey_alloc(0x0, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e55000)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000506000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f8e000)={0x3, &(0x7f0000bb3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000e39000)={r3, &(0x7f0000a30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) clock_nanosleep(0x6, 0x1, &(0x7f000095b000)={0x0, 0x0}, &(0x7f0000fc6000)={0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000430000-0x9)="2f6465762f73672300", 0x7, 0x60100) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c5f000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000afb000+0x1d7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008a7000)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc}, {0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000003, 0x0, 0x2, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x40, &(0x7f0000001000)={0xa, 0x3, 0x2000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/09 09:39:42 executing program 0: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c14000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socketpair(0x13, 0x8000f, 0x5, &(0x7f0000b13000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000aff000-0xa0)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x62b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x53}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x3, 0x31, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) getsockname$llc(r4, &(0x7f0000ace000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea4000)=0x10) r7 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000f59000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r9, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x4, 0x0, 0x2, 0x0, @ipv6={0x0, 0x6, "356d06", 0x354a, 0x32, 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], 0x0, 0xaa}, {[@routing={0x89, 0x10, 0x1, 0x80, 0x4, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0xef, 0x66c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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{0xc2, 0x6f, "a37c0c03434a9a37fad9c01a3bb6c98d1200000003a9467b6af69296682b3df288208a964e3875af3da8d67aa553ff999931be1f3e067c8e1335bf5401eb22f5a66516e60279a8ee1dc7ebfa21fd33c1242e9f78f2ce29efcca90bf89fef049fcab4959afd8aa4c97ecccc86711089"}, {0xff, 0x9a, "b19087bf43e651a19f0d5a56952cd4abef961a0815684a8444d582305a295dbd3590a0df6186e60f395bc55da1364ee095d760fc98529446703ce354fdb81c7046c7094586cd467d04fa32cb3ef5326b97fe3355d3ac94c38afc11dae7bc4acfd1fd2350224dd2f97e863675450182c297763ac34f8f58bc0494fb2b7e199c80321d6350b3f63ad4ba72852b26bc39e43694d169c1e70ff61475"}, {0xc9, 0x1c, "655b2552eea6cf9c661c513597eedef0b043128efa5c020618fb5e19"}, {0xff, 0xd8, "ffef7f41580802a2dafee869b8c0a71a0ab8f79af58419078892a45792353533588033a1bece9028fe76a3331e8438d75665ed2b317a62f5b9d19643c78ed657144578d8e8842c414b79a9fe7120a8749b223270d4f02f742605fd62c99ab47a75b490dd4c033fde32d65d2b648d9a2a7a725fc6ce2e85afa0c555667e1a39d42d0ae4b14ccfde86e3deaee47d980676b2c24d724a3cf48c0be83b71d86012443cbd0cfdf0a12b0e5fb702098d221087457d762f04c97b8e8258b53432056c518f11e0253973dbe1dad86a144f6b23fe67a0079f171bdd5d"}, {0xfe, 0x68, "d5c4865dafb432b3cfb198a9798aad56b167b89b2a701bee7fbd580c9854c560e459fda194eed3754f41b74560e879ce5a73e5a426495347b947e8ed225dd63ad7451c8aad34049d38cfb43f836b6471cdecfec06aa1fe302977d7a4696d35ca87af76cade8677c1"}]}, @dstopts={0xc, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x82, "ca1b2149a198d063f6f290b3c8373fe66109b381affbd19abce9c74d3db4c4cdc9b6f4bc677434cc28ce4317957c358a3b05bb25a5e87abf07f3640d82db4addc7b0315eb64a36eb87440252a9cd05930fbaaed63f3aa2e3d4c70354e1dba56deb243a8453e3f14f30759366c794c4bc3c5d5d15eda6d77aece45287f06b58d8b79d"}, {0x8000c9, 0x35, "4aceb04d2fc04b1ba56186ee833b86cd96d7f642280b8eba37fda55d576c0907e75a40daa9aa7073a00293857565ac142709e0c3e1"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0xf, 0xffffffffffffffff, "af295e", 0x400, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0x357c) r10 = creat(&(0x7f0000a6d000)="2e2f66696c653000", 0x3) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) ioctl$TTUNGETFILTER(r8, 0x801054db, &(0x7f000079e000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f000060a000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$packet(r1, &(0x7f0000fa4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000052d000-0x4)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$TUNGETIFF(r10, 0x800454d2, &(0x7f00005a4000-0x4)=0x3f) 2017/11/09 09:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000816000-0x16)="c62b7573657276626f786e6574316b657972696e6700", 0x0) sync_file_range(r0, 0x0, 0x0, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000034f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1b000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bf0000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, r1}) sendmsg$unix(r0, &(0x7f0000941000-0x38)={&(0x7f0000226000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000060a000-0x50)=[{&(0x7f000011c000-0x39)="24394e157460b134887a1173a94f094ed78b81f21c4c1b2fd4363af1aae1b7c48829fcae063e0645c987658d40df4e09c3809272c5dc3b7a0b", 0x39}, {&(0x7f0000baa000-0xf5)="3a97d3c5e150291757622ab067886f5b718d62ad14eb66421811d50f54b28349a895f503b51fe1291a9298e248718468ce9b90ef1be8a61d5a742be7191ad2572709afa7d10f34e6a33fe8cb6930796ebb190e08ef85a65fa4d9de06f56efafa26b6030bea81ada368c5af3a243e83ad98fcea8bbdd6b4096adcf7fa0c33e65c63587dd84d61270912088009255dd361bd90006ed3a266193279fc56c2f9d60d899ef448817e2fb83e5f8363ba63097be271d780a51da8642fb8f0ac9039a4ed37c1afbb4eceb8526fcc37d1fe6b3c8598a1c7f08a6ccc5198c0f14cc593e19a7059daabfc9759daeffc1fd041a15ddb89f7208216", 0xf5}, {&(0x7f0000ad2000)="49d9896a11378a5024381ac29bb2be522a99afc15d771808b57a30185b2ddf6d75de16fdfba43c7195b99ca2d40684a35e3e07c42eea0bfb595dfa0651e453a4303fcb0e087eff4ead4ee3ffde6230485c55082a8505d66c96831b038d7d9b2064d7f15f7349cf61417e22d28a9b8fa7432e3e28252825fa9ab6", 0x7a}, {&(0x7f0000765000)="8b8c86f03327c8b4c8b4efe15f347e4e33465e3175cdb9f1f8196f1e40afc00bbec731b69bf6fa1823b5bafc9a8a7321d8d1539900800efa77de9c4009ac1f9c01beb2508046cff4df5c64b7054b8c22e984c44e49", 0x55}, {&(0x7f0000ca7000)="", 0x0}], 0x5, &(0x7f0000445000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x2, 0x40}, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000088d000-0x4)=0x0, &(0x7f00004a9000)=0x4) 2017/11/09 09:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) dup3(r0, r0, 0x80000) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000d2f000-0xc)="2f6465762f62696e64657200", 0x200000, 0x0) syz_open_pts(0xffffffffffffff9c, 0x2000) r2 = creat(&(0x7f000028d000-0x8)="2e2f66696c653000", 0x80) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000949000-0x10)={0x1, &(0x7f000091d000)=[{0x0, 0x0}]}) ioctl$KDDISABIO(r2, 0x4b37) r3 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)="2f6465762f7667615f6172626974657200", 0x121440, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4e000)=0xffffffffffff0001, 0x4) memfd_create(&(0x7f00004e5000)="2f6465762f62696e64657200", 0x3) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f000049f000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="") open(&(0x7f0000daa000-0x8)="2e2f66696c653000", 0x2, 0x40) r4 = socket(0x10, 0x3, 0x10) write(r4, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) 2017/11/09 09:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000623000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x6, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x60) fallocate(r1, 0x3, 0x0, 0x10001) request_key(&(0x7f0000ecc000)="69645f6c7a67616378fe", &(0x7f00005cb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003eb000)="406e6f64657600", 0x0) clone(0x20000000, &(0x7f000074a000)="", &(0x7f0000077000)=0x0, &(0x7f0000cf2000-0x4)=0x0, &(0x7f00003ef000-0x1)="b6") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 71.578827] device gre0 entered promiscuous mode 2017/11/09 09:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000001000-0x4)={0x6, 0x0, 0xfff}) prctl$intptr(0x22, 0xc00000001) accept$packet(0xffffffffffffffff, &(0x7f0000e49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000aa6000-0x4)=0x14) inotify_init1(0x80000) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ce6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x3, 0x3, 0x5, &(0x7f00003ae000-0x8)={0x0, 0x0}) open$dir(&(0x7f00002ee000-0x8)="2e2f66696c653000", 0x4800, 0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00002e1000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008e8000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000600000-0x4)=0x2, 0x4) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$unix(0xffffffffffffffff, &(0x7f0000406000)=@abs={0x0, 0x0, 0x0}, &(0x7f00009ab000)=0x8) sync() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000737000-0x6)={0x0, 0x5}, &(0x7f0000ed9000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000402000)={r3, @in6={{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000c2e000-0x4)=0x6, 0x4) r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) modify_ldt$read_default(0x2, &(0x7f0000f24000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) syz_open_dev$loop(&(0x7f00003de000-0xb)="2f6465762f6c6f6f702300", 0x80000001, 0x0) read(r4, &(0x7f0000a01000-0x800)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000021f000)=0x0) sendfile(r4, r4, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) 2017/11/09 09:39:42 executing program 7: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000010, 0x6, 0x6c75) pipe(&(0x7f0000384000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00005e2000-0x90)={0x1, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ec2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0x0, 0x0}, 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}}, &(0x7f0000bf7000)=0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000904000)=[{&(0x7f0000ee4000)="2900000018003109da0000000000000202130000630119008000000004000800060006fff8ffffff01", 0x29}], 0x1) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000efe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb6000)=0x95) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fb3000)=@sack_info={0x0, 0x6, 0x9}, &(0x7f0000fb4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fb3000)={0x0, 0x1}, &(0x7f0000fb4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000eeb000)={r4, 0x1001, "258c2cfd838c62b7230a6ede13e8e0acd4f9720491f48aa272d8184dc74b8f0dbbdebb3fc80003cac35de4762b474f6ccff117d66751531e9a8600db3529c12cbf2fb8ebe335e713cf0c2258d68e608077b0de68a2951f7fe903197a0c8a33cf620af7aec9f227b31b34ccc536b76939b65c7baf229eb9ef9603532bc7c3d76941c5760809eed65b0a661974c0ccd2fbed0684a07fe1a731c4e4ad761a171ad55dea8033ffc97913b624d216a639cf32f142d1ed07d416744dd421444287e06d1e45b5c60a5edec136c0c0b79f60ebf178ba15907171f17c3d96018bcd2204a04879545fac9d66f41f50a9293c4961e3aa9c6db3e2e2479e3a3329ed56d93e3c806753c57d96da34d6249a7d31dffb40e597caa44cb35a0d1aeac541274b9a8ce13e9c543f77030398f0e38b635f59db4dba15c6134deae9d7eeace392b1e32e1fc50f9a630e9b39dc89daac8e25de2a6d3f458f1d363def6c9bf7f18a3cbcc8a61900abbe37c7b1cc2a811e72eddabf8625a19eb085173ade3ca21b597dc6db6404b017e6e921c6b2116b235de648c566b42c73dd03cc64b4f6530657e3bbc53b4accaef4a4b174a4b44660b088026c4a7eabb94ebbceea1779dbd0b78e4bf1eb8f4c249f48c6260fdbe60b1c6dc2e94b0fd8f2eb48f8e816d975f367d48b8279047a39de1ea4d274328c9cabfd70da2a46a0939c9595c9be957e25f0aedc23392fac2dd79a2608b2c27e7b5bdee2f0869524925f7ba7fb34a2c15d14b08636496a45bb5b961e117a64f7bb73f2b30d337b169a98e62dd16841ab23de261885282b6c868ec5c1490306d49e111d9b3ccf93964bc509984f3437931f4438e803b7993cc81b80ed61f9da790bd96ae991c1181e92a048da398ae578496902fa959e41646a9fb350da98c3b3cd63a8e996cc7bda17693a07bc4db3eda04c1f1308f41e9f0fa8c5179c70d74e2995b864337619b36f4314249a78be2e52ebe3586576422c75ab756fe933e33f118821c7014d663f6ec358385d2a6207adcef4d603afc118e2e1c2a4024e2f4e36bf39cf7989fea4fa1a855068b621a9a6b4c6d3cdc4ab7a9f5d15a84bed91ac255fc0e1ce650b1db301ee0f73ddd306c1033c4c00363b5c2ff13ddebcf55961be00a1fef05efbb62d4d125ca87cf0c4de7793fb8788dbc238feda4c22126be86c4009c22195de4e68d563fc7c2df42b784f5a1ca3225914e29f3e6e73cfb5c5fe3f78ce9b813e887b758e084bbf1ca15673f7cacf5e6c5d09a34c722a6d71dba8c3dd484fb30878b7899c27c944a6467f47d7095cdb163e260474e445275f7bc62a49804739adbd46e6b5833768c8d86552800a4d76c472a70bc5f1c5f925a140c5a3de8a18e0dcfac2b04d26d6ff988f4efc2c06fd7e2658e41fea6f9585659417b93db7db34f6e5ae2659f8a236a61a7bff0ac456ad999fcbfaf51cfd82592fb6321e4c6f64c85b2b15bfc5c86263b3aab1cc5eb130bdfcc8141e4fc4df232ec52697100f2d4878e92653b732e8c1354a821b036b98d9d5d11f868e34199cc24e51bd42271b7757cdc799e2a1375b96496343f2cec2b6e98fde16befba950095a40e0b2c8b5b88f899b7210352dc9758576c238e13d9a1e9987086d427b90930a812a46e5f905433675b4b4d5904f02c1480573bb3a973d79d3a02d9de3b7631b83a69cf226db48be53a81bd946a4b4ae2e011a8302c93d3347ae5eb173a24339e342226b0865ba81444fd63d4346a33b5b4220ee8280904a9d4910daa3634179e4c8a7e015e7605fa16c9e5c36d284a71fae5c57ebdcbbfd4a973146cbcb5e7eaf752378c5f0adc36673b44b4f6d3d871ba96078e40f3ecb1548a304daea857bacff339d20f31534263e815672ae1704c8d55829f10e0a1deb75830668a8fb04c30c1aa866b25f263ad6a837dbcd62951b1668bcc7788d0018b52b8ec6971c7717c84f1082c3a4f903bbeac4bcac8c555a761b0ef8a6f6cc6757686a96ebca1684672033986ae731f62f5d075908260608b221a731041e8298c61fbdfd900c836a9a520aa36da1754fce22c85b07be3727c8f506087a862cc678d09e45e32c7cc983590c7d3fcb3c926e7a52ca163a19b3a18fc9120807f46ebd4719ec098183aaf629673a0a2d71668db72123aa188240a4be1f3becd444e694fdd8fcfccd2867e80a1431c3708082fff91f311edf88fdece8ea6cfc72b42c6d91ed9032e166a6c24055dfd2ee193c1ea39d6a3981a7b2fcb2c478d7341f95d407bb06c5d14280b08d1fd7bd3177e417b9ac8224fb0f8762c741057e5a1b56d32a910a8495b36786cd8522a4a3bfde7e8df27942cd44757a7fcd7e8cb9185280c9e8ea72b2ed6b864956718f1c201f8a512ccc364d3287d3b90d6d3b06b884649efac9a75ae44830ce99fffecbb86539fe7b5346f35076385d08f4324bb7334b7872d2b5479ee9f07dae969216f93dfca59a13ca5aeeb5aac0f32b17c6d4a9d5e90be6d4986460989a940d487ebca8444d971bad5286f76630c1a4b3ddcd9f04716f843e2ebf1f32ca9a67fa3f7d5fbfdba28cab2acf42ebead352640a1fde34739c62800122ab69f54da5ee40c28b69b0d790cb8d23879445c1e52a70372a16c206dee31e4a4f93129a25d878a1bef20ad940ade5809ed79b6adad407c9a82ae2850b01d47132ff27b8eec9e5cdcfa22398cf929f3f13e06bddc3edbaeb63e2597777f4eecd78139a72e3b3b2f799a9f277ffef3b8745947858618f7b91a325f3fa27d1f9594c2f396c6c9375dd61bc3f6b5c5fc2704d05f74727ff1781e3f3ff9697cb5dbc9f87ba21aded3607a2f80725ff2810bebaf8e924a462f96e61a8929164294ec10fe9432ada5c0df65907dc42130cdba0178240cb982bcb1682c8014a272731bc214a71d42e46292d9cc1cccc76437656881539d315ed2606f6305e2086b828f4529bf768121ea09d8d59863db29c9ab4c33a320856ace2af7fd2829ce1124f381a7cfc7fcb129cd7c5e137e6b1f7655fee0db24e86fa1c5f35bbca07d60dd54d69a8ebcd2d4b558ac8a24a14a3eb89d15d1bea94b4617e113a608fb3cbb0f9450154354aafb206f60a0680c3b1f99ca1ca2ad8124a18d348cca165f83dd131bb38d3b34f1593065fa85cd2751e23e081bb13703febc6afccb18c4e4aeff2122af61a8b19ebcabff5ff70e679d86510d3361e5539ad660589876ce0f297b1157c45034f5ab3c08318f8b2d45fc7b15bd694c9f6b066e115925bf801a6e96df123d1e51b3fc964e43150814355911b77a7f57f52650679fe5c781434ad82bee15f4605c3cf652be664029bca71ebe0a7dd9f128f2280d9f24a7377646c114a01fb4d5dcf4050d5688bf3cd699e4a3498479f4b72a133a8e03cdb3750bc24dfb78592b9a71948c5777b1f105d56b200dd1838547c3e32386a34be3c3eac94a40d353a53688f83f424097bea38207e59d481da4615aa7520ea300ccd0d5fa6cf43eb35dcc5fdeac3b9913ad67aa5a62351d092d43d8e241d5cae8a8be1de77f2941381e3cb5f08d0937e6ed4241ddc8f32260b62f74f07a6b622d859e85d6ec73288e6d19138ec605e9f3279e4e0e2d2395b10bd5bb0ea2e51263eebacfc30c10ba805cd356244dbbe764e9a635e05acdd3e29c82c433fe0e6c7245017db21eed7172fafa000533d81a054803933c6937d9b58302967325f99480c952d2f9b39a1b7c7e23c697f8dcf4c514fb97779eceb197d8e28686b1cebeb53f51791c57bf0ba91111fa1e75cd57dfda804c7ff9a353f9acb8cbc076fcc6dab7d31e40fdaf42fb430bc8e5cd3d6f88d4579f1492f59d06f6d5bbf3c65a4a4dcfe871a32ce91ee33d7c6e02e11f7b01244b3be560c2e31f9e72a4bf70622ef4d04dd50b37c70ba787ea16bda79a72451d49f85c900c4f12e6c787fc187e2cddffe88efcdd6d5347a40aca7010e9cc029581c99570a68fcb3bee3db50c0a82a40977222b1138d722ec40d7143f08efa821161cb1f1043c7bb760c2029f4a870039ce4535018d7d458b4e1180dfed6e6380bc9f04131c20e3684e94d6658c6080c3473d0e5dc0fc29fa78add28b57791fae1f4f5e0f7103580bd93a24a951f2b4452f6a3e56a10bdfe99cef2cd504d3c6d974aa8ac3d23e639e476261be5b84e9132478685e0fab1455e9af2e8edd3ce0976ef1cc4b6b8944143533c684f1d496ff2b18b3c4b2ba72d3fadac94a5f19771469cd14ecb153139a578f9890f4dd3e76300d89d0d92c0eaa10172116f824200ab5a90519094a80ef4bcd3a444ad65608f81342ad735fe4597fbfb74e5905eb8171f0748a157b07a905c22c7eb3fa98e36b7c3699af69dd978bcce9e0a52e300bb3d184502e320466c53318e9f9f188564efd8beb323c5aa86d615f1bc72164427b9c1e3823ee2365003e9bec421ae3f206938b773baa9dfc7bcd6aec4f7f882f11455a31e37207ffa58740c7adbb67da7de24b7ec9f1602b520d87e090c6ec5a8b0fb50c3a93a852bdc0dd2b317728c84736c9783545295dae4ca639c860dceca660e19037c52ac6fc6cc518136e06437a58a56656e7f767eadd2ca389b6e99296a2b782864a83556a819c88091458d89d7624d3e86a64359475f555e8c4b7beb2aff72d34d2c8b775d08e2dddc2ebf318f696b46bf49d8cb8318a77a3d3baada81ca6483a7a56ba056386118896c5c3f3251d5da908a8741718b33bf9c51ed42f50ecf97cbef8503c3b3d5c0f99fe7de0cf094b5bd5c9ee8d82dab35c4f0ed25e9b9d982a551312306979cd48a5215cc178797b8b6b923e3f705f75b844b075bbac04320706e67c3a20d9657ee379001000000319165e58c6b9c659a745ec7df73fe35fbb35a8c0fd649cc26790f0baafc0113289701ee6744fa0ca89a4f7d5575b49e59928ad67f284a2229a49342419b4bea29c51bfa364cee81c91331c1582c8681679aee3d0921f768e963e0c18fcd4f9689e563410348766916bcfeddd832839f7024c08ab97f62450eac1d7dc372b0e06c4f928b266945f6b5ace6a4ae4e532023da018d2b07ec68c4c3ad2d5c65bd168f2bd5e5184debde52b0fbb2f911801dea0cca30ff3bfa9a819383b4ee1a931c6158b6908676d5235702f94b426e5d80295ecc515bbc7c72599b257f6e5914910f81eae82d1e7a7d2c32436a34d36029ef6931498005bff137051382be1f235a39be4ae624914017e83aeff3cd0c58c94c51d7d238befa3c04b3fac2b7b831b158c05de16324c7063f3dbe37c56cdf84520ace52f25003ae2e57d970e68e2c28590371519355d60f1a22278457963f6a2149451653ab58695d7f91d8a07de472217d9da45de19f0174582988728b1d123fc36a8f1e111b29818948835044ca07f4c3ba9a6e83e2fecb1c7be8e4d18cb35cbffb0151f2bbc72c96101d4a39a5b98ea350803afed22403335dd79888dde67a37602b8d32166b6f983d848a5b5fbfa3914f23775f905826cc0f6edfee8c66698ee42dee8e58b20086c22bdaacd9a440733797d47463f6af9546000039bd9739b4ed8b3f667f9307998f839c86a93bba7af173ba0b397f8d88f25577ccefbb2628434eaad86601118822cdffbea10e87a9f0c0aa656a2f01f4a01fac7091b457aaf180e7fac19b9191528b4f4c04983b0b2eb14af7485e33795e352ba7d14c99c76b34f4a0ec2efd52b21b971dff70fb872ed282ef11f3ddbb46704c9eb2df257c09ad7aa6adc67b8463d484749e46aa41b2d1d3081dc4c3d1069ef804e224997f993adb091c"}, &(0x7f0000e7c000)=0x1009) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008ba000)={r5, 0x83, "2fbbb57978ba324d407484da06000000000000007de05aa100000bcaf4eca4661e66cbde796474039b2c286e7515b70dfacfe4641c09a3d9a49f05444ad2e18fcef9b5fb1a0a9734850000000000000000fd7e4200639fd4dc28ba5dc3a365be4f4cc30e8106d92a44d242e74c89941ca3944884aaf0ae0007ba12103de16f0ae95113"}, &(0x7f0000846000)=0x8c) [ 71.600459] 9pnet_virtio: no channels available for device ./file0 2017/11/09 09:39:42 executing program 4: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000041000-0x8)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003f000)={0x7, &(0x7f0000040000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sysinfo(&(0x7f00002a6000)="") r2 = dup(r0) bind$unix(r2, &(0x7f000091b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x7, 0x8000}, 0x4) personality(0x2000000) r4 = socket(0x11, 0x802, 0x5) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000092000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x7fffc, 0x0) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000618000)={0x7, 0x4, 0x1f, 0xffffffffffffffe1, 0x100, 0x6}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000c2f000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r5, 0x6, &(0x7f0000ad5000)={0x1, 0x3, 0x9a4, 0x5, r6}) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r7, 0x8bf3, &(0x7f00005a6000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="080000e3ff0502080003fff8ff15e30019000000040022ffed49faf5238f7e23"}) r8 = dup(r7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004e5000-0x20)={0x6, 0x0, 0x10003, 0x1f}) ioctl$DRM_IOCTL_AGP_UNBIND(r8, 0x40106437, &(0x7f0000052000)={r9, 0x10}) rt_sigpending(&(0x7f0000768000-0x8)={0x0}, 0x8) 2017/11/09 09:39:42 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000125000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000448000)="2e2f66696c653000") r0 = memfd_create(&(0x7f000010d000-0x1)="00", 0x2) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x129) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x14, 0x3, 0x10000, 0x6}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x100000001, 0x4) mq_open(&(0x7f0000482000)="00", 0x0, 0x20, &(0x7f000076b000)={0x10001, 0x380000000000, 0x7, 0xffffffffffff8000, 0x3a7c, 0x800, 0x4, 0x1f}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000095c000)=0x800, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000c1e000-0x18)={0xe2, 0x5, 0x9, 0x3, 0x0, 0xffffffff}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_store(r0, &(0x7f0000385000)={0x28, 0x7f, 0x0, 0x1ff, 0x9, 0xfffffffffffffedd}, 0x28) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d78000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000095d000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095d000-0x4)=0x8c) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000490000-0x8)={r2, 0x0}, &(0x7f000095d000-0x4)=0x8) syz_open_dev$sg(&(0x7f0000245000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/11/09 09:39:42 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000957000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89a0, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x307, @random="a42ea6ede82d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ac3000)=0x800006, 0x4) r2 = socket$inet6(0xa, 0x807, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000211000-0x4)=0x4, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdc000)={0x0, 0x0}) socketpair(0x11, 0x0, 0x7f, &(0x7f0000fdb000-0x8)={0x0, 0x0}) socketpair(0xb, 0xa, 0x5, &(0x7f0000fda000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$ax25(r4, &(0x7f0000546000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fde000-0x4)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fdd000-0x3)={0x0, 0x4}, &(0x7f0000733000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000174000-0x10)={0x0, 0x5, &(0x7f0000fdc000)=[@in6={0xa, 0x1, 0xe9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff80}, @in6={0xa, 0x3, 0x72, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000fdd000-0x4)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000fdd000-0xb8)={r7, 0x1, 0x3f, 0xffff7fffffffffe1, 0xfffffffffffffffe, 0x1c, 0x7fffffff, 0x5, {r8, @in={{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]}, 0x0, 0x400, 0xae8, 0x401, 0x9}}, &(0x7f0000fc5000)=0xb8) bind$ax25(r6, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) pipe(&(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000934000)="c16d", 0x2, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x20}, 0x1c) r11 = socket$inet(0x2, 0x2, 0x0) r12 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r12, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f00006c1000)=[], 0x0) accept$inet(r11, 0x0, &(0x7f00006ec000-0x4)=0x0) sendmsg(r11, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409fc24af06fd53ea2c941486ab1869cd6546f249b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x1, 0x2, ""}], 0x1, 0xc0}, 0x0) ioctl$sock_SIOCGSKNS(r11, 0x894c, &(0x7f0000f16000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000fda000-0x14)={r8, 0x4, 0x5, 0x8, 0x1001, 0x9}, &(0x7f0000374000)=0x14) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000345000)="2d766d6e657430757365722e00", 0xd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00009a1000-0x10)={0x0, 0x8, 0x8, 0x2, r9}, &(0x7f000031c000)=0x10) connect$inet(r5, &(0x7f0000c91000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) [ 71.643224] 9pnet_virtio: no channels available for device ./file0 [ 71.681934] FAULT_FLAG_ALLOW_RETRY missing 30 2017/11/09 09:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) acct(&(0x7f00006d6000-0x8)="2e2f66696c653000") r0 = syz_open_pts(0xffffffffffffffff, 0x80002) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000064f000)=0x0) wait4(r1, &(0x7f0000229000)=0x0, 0x1000003, 0x0) socket(0xf, 0x2, 0x8) r2 = syz_open_pts(0xffffffffffffffff, 0x96002) dup2(r2, r0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="") r3 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r3, 0x0, 0x80000000, &(0x7f0000e04000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x6, &(0x7f0000b39000)={0x0, 0x0}) clock_nanosleep(0x2, 0x2, &(0x7f0000065000-0x10)={r4, 0x9}, &(0x7f0000209000-0x10)={0x0, 0x0}) delete_module(&(0x7f0000002000-0xb)="2d7b736563757269747900", 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b39000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000401000)=[{&(0x7f000080f000-0x24)="47b37191101e7290b4bb2ef9a1ea9e6346e4921e4fef23d902518c20f3153b76af9c3447", 0x24}, {&(0x7f00009af000)="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", 0x1000}, {&(0x7f0000eb9000-0x88)="dcaeb334d14bc568cbe1248b51d3f0322680634af2ac9297f016359fcf8300eb8194117602415ab4ff355683fe2b92d3546240b106bf6299e1d1ad57652e191d99e59ea53ad2b5482aa4a884f043afdecbd6270ceaea0bcd064fd5ce532f159067125014ac31ecf47a7e9403fdc28972df590cd142ab3d20f0c960b729f1ab8882cc8a57a76fb8b0", 0x88}, {&(0x7f0000b37000)="d4a95a3a70b955b89bb602774c3df4b43c2572ab33528e8c2705201583d8b4a11a7826f8918628b253336032553e57600b28b2e5e5de42690191f5c479c1efa84523b8507d6e88f0f4e18b2bfe2aec7395939063d922bde20002c102e2b6c403247af4176d2a2278e7ddd3bb1cbba38ce7c4b7365be46a5ab1d2646410a54797687470cd33771db1c45fa323f5f981ef046420b080ca9a3400cd1ca39bf8fa1ef65a5900901ee702655225e5e7bbb64f8e0644fca13bcbd6141181dcd9501ab29e063240253b0e", 0xc7}, {&(0x7f000052a000)="2aec3000c8fb5086d34e7fa11519fe7f3d48a26bd724f8124fee77d2c97071f071e259984e57fb75", 0x28}], 0x5) r5 = gettid() rt_sigsuspend(&(0x7f0000b39000)={0x0}, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000100000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r7, 0x107, 0x0, &(0x7f000077c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b3a000)=0xa6) ioctl$int_in(r6, 0x5452, &(0x7f0000ccc000-0x8)=0x3c) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f0000c51000-0x8)={0xfffffffffffffffc, r5}) [ 71.687452] CPU: 1 PID: 8868 Comm: syz-executor5 Not tainted 4.9.61-ga93e312 #85 [ 71.694976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.704316] ffff8801cade74e0 ffffffff81d91589 ffff8801cade77c0 0000000000000000 [ 71.712280] ffff8801cd522710 ffff8801cade76b0 ffff8801cd522600 ffff8801cade76d8 [ 71.720237] ffffffff8165fe47 00000000000073a7 ffff8801aa478968 ffff8801aa4788a0 [ 71.728191] Call Trace: [ 71.730752] [] dump_stack+0xc1/0x128 [ 71.736084] [] handle_userfault+0xa37/0x1300 [ 71.742115] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 71.749093] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 71.755466] [] ? __lock_is_held+0xa1/0xf0 [ 71.761233] [] ? handle_mm_fault+0x117b/0x2530 [ 71.767430] [] ? handle_mm_fault+0x1fc3/0x2530 [ 71.773630] [] handle_mm_fault+0x1fd1/0x2530 [ 71.779653] [] ? __pmd_alloc+0x410/0x410 [ 71.785331] [] ? __lock_is_held+0xa1/0xf0 [ 71.791098] [] __do_page_fault+0x5b7/0xd70 [ 71.796950] [] ? mm_fault_error+0x2c0/0x2c0 [ 71.802890] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.809525] [] do_page_fault+0x27/0x30 [ 71.815028] [] page_fault+0x28/0x30 [ 71.820272] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 71.827251] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 71.834233] [] ? iov_iter_advance+0xd70/0xd70 [ 71.840345] [] ? mark_held_locks+0xaf/0x100 [ 71.846284] [] generic_perform_write+0x1dc/0x500 [ 71.852656] [] ? page_endio+0x180/0x180 [ 71.858248] [] ? file_update_time+0xbc/0x3b0 [ 71.864272] [] ? current_time+0xd0/0xd0 [ 71.869864] [] __generic_file_write_iter+0x348/0x570 [ 71.876582] [] generic_file_write_iter+0x2d5/0x600 [ 71.883127] [] __vfs_write+0x4bf/0x680 [ 71.888631] [] ? default_llseek+0x290/0x290 [ 71.894570] [] ? __lock_is_held+0xa1/0xf0 [ 71.900335] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 71.906884] [] ? __sb_start_write+0x14a/0x310 [ 71.912994] [] vfs_write+0x170/0x4e0 [ 71.918324] [] SyS_write+0xd9/0x1b0 [ 71.923567] [] ? SyS_read+0x1b0/0x1b0 [ 71.928986] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 71.935790] [] ? trace_hardirqs_on_thunk+0x1a/0x1c 2017/11/09 09:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001e3000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000fef000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000905000)="766567617300", 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000e2f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x8, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000632000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x10001}, &(0x7f0000e42000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ada000-0x8)={r3, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00003ca000)={0x20000010, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) close(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000a01000-0x8)={0x0, 0x2}) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000916000-0x2)={0x6, 0x2588}) preadv(0xffffffffffffffff, &(0x7f0000ca0000)=[{&(0x7f0000ac0000-0x1)="00", 0x1}, {&(0x7f0000234000)="0000000000000000", 0x8}, {&(0x7f00002f5000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f000080d000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x4, 0x0) fcntl$dupfd(r2, 0x0, r4) setsockopt$sock_int(r5, 0x1, 0x3e, &(0x7f00005b5000-0x4)=0x10001, 0x4) r6 = socket(0x18, 0x0, 0x4) fcntl$addseals(r2, 0x409, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000375000)={0x0, 0x0}) write$fuse_notify_inval_inode(r2, &(0x7f00002a7000)={0x28, 0xf0b5, 0x0, 0xffffffffffffffff, 0x1, 0x8}, 0x28) connect(r6, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x400, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x600000}, 0xe) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000cee000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000e0a000)={0x0, 0x3, &(0x7f000004f000)=[0x68, 0x7, 0x0], &(0x7f0000284000)=[0xfffffffffffffffe, 0x7fffffff, 0x910, 0x2, 0x62d], 0x1, 0x1, 0xfff, &(0x7f0000e27000-0x4)=[0x6], &(0x7f0000692000-0x24)=[0x5, 0x9, 0x7, 0x1ff, 0x8, 0xffffffffffffff01, 0x0, 0xffffffffffffffff, 0x2], 0x0}) add_key(&(0x7f00006f4000-0xa)="69645f6c656761637900", &(0x7f0000965000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) [ 71.942340] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/11/09 09:39:42 executing program 2: mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009f7000-0x1f)="1f00000000010700000000000000068100fd3b8509000200110100ff3ffe580a", 0x20}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00009f9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00006f3000-0x10)={0x0, 0x2, &(0x7f00005fa000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}]}, &(0x7f0000001000-0x4)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000127000-0x8)={0x0, 0x0, 0x0, ""}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x6, 0xffffffff, 0x0, 0x0, 0x2, 0xfffd, 0x9, 0x0, r2}, 0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={r2, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r2, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x2, 0x10000, 0x7fffffff, 0x4, 0x0, 0x4, 0x7fff, 0x7, 0x4, 0x9, 0x3, 0x8, 0x8, 0x4]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000075c000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007d0000-0x8)={0x0, 0x0}) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f00009fa000)={r6, &(0x7f000099c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009fa000-0x8)={r4, 0xa6}, &(0x7f00008de000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xb8}], 0x1) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00009fc000-0x4)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x7, &(0x7f0000004000)=[@in6={0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xece5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xf5c000}, @in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcbae}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000003000)={&(0x7f000076c000/0x12000)=nil, 0x640e8024, 0x7, 0x0, &(0x7f0000000000/0x3000)=nil, 0x1}) 2017/11/09 09:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, []}, &(0x7f0000044000)=0x0) readahead(r0, 0x7ff, 0x2) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000701000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = dup(r6) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) accept4(r7, &(0x7f0000415000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00002d9000-0x4)=0x60, 0x80800) bind$inet(r6, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00007e8000-0x6)="766567617300", 0x6) connect$inet(r7, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r7, 0x402, 0x80000032) sendto$packet(r7, &(0x7f000029f000-0x1000)="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", 0x861, 0x1, &(0x7f0000bc8000)={0x11, 0x17, 0x0, 0x1, 0x100000003ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000b8f000)={0x15e, 0x8, 0x3f}) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f000012f000)={0x7, 0xfffffffffffffffc, 0xfff, 0x8, 0x5, 0x1ff}) timer_settime(r2, 0x53c8ff9ec8693a3d, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00004e4000)=0x50c, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00006a4000)={0xffffffffffffffff, 0x3, 0xe6, 0x3, 0x0}) accept4$llc(r5, &(0x7f000079b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000055d000+0x620)=0x10, 0x800) splice(r0, 0x0, r5, 0x0, 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000ee5000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f00003cb000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000dd0000-0x98)={r8, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x4}, &(0x7f0000a62000)=0x98) 2017/11/09 09:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000093f000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000002000-0x4)="2f2e0bb7") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000876000)="2f6465762f70707000", 0x800, 0x0) setxattr(&(0x7f0000d5c000)="2f2e0bb7", &(0x7f000090b000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00001a5000-0x9)="2f6465762f70707000", 0x9, 0x3) readlinkat(r0, &(0x7f0000954000)="2f2e0bb7", &(0x7f0000399000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000063e000-0x8)=0x9) setxattr(&(0x7f0000473000-0x4)="2f2e0bb7", &(0x7f000076d000-0xe)=@random={"6f73322e00", "2f6465762f70707000"}, &(0x7f0000a76000-0x1)="00", 0x1, 0x1) readlinkat(r0, &(0x7f00004cb000-0x4)="2f2e0bb7", &(0x7f000076d000)="00000000", 0x4) 2017/11/09 09:39:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x84000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000105000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 72.016698] nla_parse: 11 callbacks suppressed [ 72.016703] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 72.054397] FAULT_FLAG_ALLOW_RETRY missing 30 2017/11/09 09:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000135000)={&(0x7f000037e000-0x10)=@nfc={0x27, 0x8, 0xbc, 0x7}, 0x10, &(0x7f0000955000-0x90)=[{&(0x7f0000262000-0x1000)="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", 0x6e0}, {&(0x7f0000b4f000-0x2b)="236b23ded336e3830a0b565013fe45eec884091db3d3416b7c58a171d0b5071a1a9bfc648a1abbb7bb0338", 0x2b}, {&(0x7f0000bac000-0x7e)="0370288199de8f514fecb27b3af16c6988a2f7732f8772f09e0bbcb25a2d0d11ff945ec4ce9bc7844c9d1ed8c783ff4f6eb83a1fa62907b73f7cd124461310762dca2b869b18877304d541b2cd6337fc642270cd79be2281d73480e99cd794c6de07309da0bb770935eacd0846a02bebd777f7899730bd4fc6f8b33a9d11", 0x7e}], 0x3, &(0x7f0000ed0000)=[{0x58, 0x119, 0xe63, "6b6f6ce2044a3eed1fb14dc6b0acd230bd669d9f41e7a5909383ddfcb767efe287dad4db069ad8b9c3752c17d4bd4a26e01520fc126dddd9b3a5e6cd4aaed9d941f1bf"}, {0x58, 0x0, 0x4, "1059839029cc1e33ed1d409e7cf7c2ef1adceb0b1f7b8de3a73bf20f2eaec8eece2e2c7ebdabe53eb6fd7051f05b1d25edcb92b0d0f889cfa1107199a2fc42a82db8a4a88e1ff569"}], 0x2, 0x4000000}, 0x4000080) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000abc000-0x4)=0xffffffff, 0x4) mknod(&(0x7f0000fb0000-0x8)="2e2f66696c653000", 0x8010, 0xfffffffffffffffe) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007f1000-0x8)={0x0, 0x3ff}, &(0x7f0000e93000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c89000)={r2, @in={{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]}, 0x8, 0xb2, 0x0, 0x7d27862c, 0x8}, &(0x7f00000f9000-0x4)=0xa0) getpeername$ax25(r1, &(0x7f0000178000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c51000)=0x10) 2017/11/09 09:39:43 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f000098b000-0x4)=0x56b, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x400000000000002, 0x4) listen(r0, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fef000)={@common="69666230000000000000000000000000", @ifru_flags=0x800}) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x8, 0x2, 0x9, 0x100000001, 0x6a5, 0x1ff000000, 0x0}, &(0x7f0000fea000-0x4)=0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fef000)={r2, 0x45, "d3bcbf3d29c148d53b000000c4f04375809a4d32d529c62db993d58350f8ffffffffffffff1202e029c530f75a1f0f23fa40d400003d3a47000000000000c0e16b98ab2a9d"}, &(0x7f0000fee000-0x4)=0x4d) r4 = socket(0x11, 0x80000000803, 0x8000000000300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000feb000)={r3, @in6={{0xa, 0x3, 0x791b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x3, 0x9, 0x50}, &(0x7f00000c3000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000993000)=@sack_info={r5, 0xe3, 0x8000}, 0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000ff0000)={r2, @in={{0x2, 0x2, @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, 0x1, 0x0, 0x1f, 0x80000001}, &(0x7f0000feb000)=0xa0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000be3000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x48, 0x0, 0x7, 0xfffffffffffffffe}, {0x200000006, 0x6, 0x100000000000003, 0x8000}]}, 0x10) r6 = socket(0xa, 0x3, 0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000daa000)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x4}, &(0x7f0000fee000-0x4)=0x98) r7 = socket$inet6(0xa, 0x1, 0x20000000000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r7, 0x29, 0x10, &(0x7f0000309000)=0x8, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ba1000-0x6)={r2, 0x0}, &(0x7f0000ff2000-0x4)=0x6) setsockopt$sock_int(r7, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r7, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r4) sendto$inet6(r6, &(0x7f000056f000)="", 0x0, 0xfffffefbdffffffe, &(0x7f00002ce000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffc0000}, 0x1c) [ 72.060775] CPU: 0 PID: 8883 Comm: syz-executor5 Not tainted 4.9.61-ga93e312 #85 [ 72.064095] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 72.076702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.086041] ffff8801a94a74e0 ffffffff81d91589 ffff8801a94a77c0 0000000000000000 [ 72.094058] ffff8801a6cda290 ffff8801a94a76b0 ffff8801a6cda180 ffff8801a94a76d8 [ 72.102070] ffffffff8165fe47 00000000000073a7 ffff8801a8d9b968 ffff8801a8d9b8a0 [ 72.110083] Call Trace: [ 72.112654] [] dump_stack+0xc1/0x128 [ 72.117995] [] handle_userfault+0xa37/0x1300 [ 72.124028] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 72.131009] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 72.137386] [] ? __lock_is_held+0xa1/0xf0 [ 72.143166] [] ? handle_mm_fault+0x117b/0x2530 [ 72.149390] [] ? handle_mm_fault+0x1fc3/0x2530 [ 72.155606] [] handle_mm_fault+0x1fd1/0x2530 2017/11/09 09:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000072c000)={0x0, 0x0, 0x0}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000aff000)="2f6465762f6b657963686f726400", 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb6000-0x9)="2f6465762f70707000", 0x40000, 0x0) ioctl(r2, 0x8, &(0x7f00001a0000)="189f161ab68a5e00a0ad676aab52006128a9b2bf82dd7dfccc935d0d2ee98e9f4187dce49eb19e3e1c142cdb6a45") flistxattr(r0, &(0x7f0000803000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) write(r0, &(0x7f0000b16000)="240000005200050014f9f426000904000a00071008000100030000000800000000000000", 0x24) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000047000-0x20)={@loopback={0x0, 0x1}, 0xffffffffffffff93, 0x3, 0xff, 0x4, 0x6, 0x7fff, 0x4}, 0x20) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000fc5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00005ae000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a8c000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x17515a21}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000077b000-0x4)=0x5, 0x4) 2017/11/09 09:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009fb000)="2f6465762f72746300", 0x800, 0x0) getpeername$netlink(r0, &(0x7f0000bfc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000064e000)=0xc) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000750000)={0xb, 0x1, 0x2}) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r1 = inotify_init() keyctl$session_to_parent(0x12) inotify_add_watch(r1, &(0x7f0000f00000-0x8)="2e2f66696c653000", 0x84008021) [ 72.161651] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 72.168641] [] ? __pmd_alloc+0x410/0x410 [ 72.174323] [] ? __lock_is_held+0xa1/0xf0 [ 72.180093] [] __do_page_fault+0x5b7/0xd70 [ 72.185947] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 72.192245] [] ? mm_fault_error+0x2c0/0x2c0 [ 72.198194] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.204830] [] do_page_fault+0x27/0x30 [ 72.210336] [] page_fault+0x28/0x30 [ 72.215588] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 72.222584] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 72.229582] [] ? iov_iter_advance+0xd70/0xd70 [ 72.235696] [] ? mark_held_locks+0xaf/0x100 [ 72.241638] [] generic_perform_write+0x1dc/0x500 [ 72.248008] [] ? page_endio+0x180/0x180 [ 72.253597] [] ? file_update_time+0xbc/0x3b0 [ 72.259618] [] ? current_time+0xd0/0xd0 [ 72.265206] [] __generic_file_write_iter+0x348/0x570 [ 72.271923] [] generic_file_write_iter+0x2d5/0x600 [ 72.278467] [] __vfs_write+0x4bf/0x680 [ 72.283972] [] ? default_llseek+0x290/0x290 [ 72.289914] [] ? __lock_is_held+0xa1/0xf0 [ 72.295688] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 72.302232] [] ? __sb_start_write+0x14a/0x310 [ 72.308341] [] vfs_write+0x170/0x4e0 2017/11/09 09:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000eff000-0x4)=0x7, 0x4) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000e44000)="2f6465762f62696e64657200", 0x22002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a8b000)=@sack_info={0x0, 0x1, 0x4}, &(0x7f0000380000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000097a000-0xc5)={r2, 0x5, 0xbd, "d002e382127f656f926c6b93f1ded50c0a7fc623314da26dff254b949a75b16dae41060d5c768562eec875a29735ffae79de6336d5b7b546b2cf71f5ac96dbc90a68c72a1a5ff344aae0adb6c03597fa2a652aa64e5228515c2a2009e5997250b2314a2b3c89acacc9bdef0695cf158ed9ddd0abde5fb813dbbf94e2930652a9b0be72b7b35a55f0e2f51f751b2e9bb5b589d832c0668f0f98daa6ed0cc92bd51b45e7fc413a219cccd96f2d7d80285a74281d5319fbcd0e4576910772"}, 0xc5) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) acct(&(0x7f0000399000-0x8)="2e2f66696c653000") 2017/11/09 09:39:43 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ff3000-0xa8)="bc7c284d60321a93aafcda0b64a298878287264fec9e8338974d14f6284785112736488e433586b3c1f95f4b16aa00800000000000009bd02641f646f8a541fd32bcb7c0b96e971e81b9b99e15a174b72f0471010000004b748d1e96af3f0f6a4743760e948dc660d0a9626667e15860d03ef8309baa50de423acdb1043bfdf1b71eeaf8851aa288846a0191dea7b8329bfb4b4f5147512b8b0a198185cf4d12e4b97dea1a3246be", 0xa8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff5000-0x8)="2e2f66696c653000", 0x200000, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000052d000-0xb0)={{0x5, 0x401}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd, 0x1, 0x9, 0x7, 0x100000, 0x839, 0x5, 0x0, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff3000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000ff4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000767000)={0x6, &(0x7f0000c61000-0x30)=[{0x100, 0x4, 0x9, 0x1}, {0x4723, 0x3, 0x1, 0x4}, {0x0, 0xfd72, 0x6, 0x4}, {0xe6b9, 0x1f, 0x7, 0x40}, {0x3, 0x5, 0x3, 0xffffffffffffffe1}, {0x4c, 0x3, 0x21d, 0x0}]}, 0x10) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000461000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000ea0000-0x20)="0100000000000200000306000000eb00ecff0000000003000449faf5238f7e23"}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ff4000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_INFO_EXT(r1, 0x6, 0x6b2, &(0x7f0000f9c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000c63000-0x4)=0x1000) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ff5000-0x3)={"964ad0b3fdf4b4f2be1a0c5816394831", {0x4, 0x0, 0x0, "94e793da1da3", 0xfffffffffffff619, 0x0}}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ff2000)={0x5, 0x8001, 0xff, 0x2, 0x1, 0x800, 0xe5, 0x100000000, 0x8000, 0x8, 0x6}, 0xb) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e06000-0x4)={0x8}, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000ff1000-0x8)={0x2, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000fef000)={0x0, 0x0}) 2017/11/09 09:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e0d000-0x28)={@common="6c6f4300000000ffffffeb0000000000", @ifru_mtu=0x7}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000081b000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x701000, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000f01000-0x4)=0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000094b000)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, {0xa, 0x1, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffb130}, 0xed, [0x7fffffff, 0x8, 0x6, 0x5, 0xdedbef4, 0x3, 0x7fff, 0x8]}, 0x5c) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006bc000)={0x0, 0x0}, 0x8) 2017/11/09 09:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$netlink(0x10, 0x3, 0x1) r1 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000732000-0x4)=0x40000000005, 0x4) r2 = accept4$inet(r1, &(0x7f00006b4000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000176000)=0x10, 0x800) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f0000694000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00005b5000-0x4)=0x18) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000397000)=0x80, 0x4) r3 = accept$inet(r2, &(0x7f0000f2d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c4e000)=@assoc_value={0x0, 0x3}, &(0x7f00001e3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000c8c000-0x6)={r4, 0xd}, 0x6) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000032a000)={0x7fff, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xe7, 0x3, 0x5, 0x6, &(0x7f000008e000)=@common="6e723000000000000000000000000000", 0xffffffffffffffff, 0x4, 0x4}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x400000002, &(0x7f0000498000-0x4)=0xffffffffffffbfff, 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d98000-0x10)="2f6465762f73657175656e6365723200", 0x40901, 0x0) getsockopt$inet6_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000cef000-0x4)=0x0, &(0x7f0000869000-0x4)=0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000cf8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000acf000)=0xc) unlinkat(r5, &(0x7f0000eb1000)="2e2f66696c653000", 0x200) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00009f1000)="2f6465762f70707000", 0x242481, 0x0) dup(r6) r7 = fcntl$getown(r2, 0x9) getpriority(0x0, r7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000453000-0x10)={0x0, 0x5, &(0x7f0000149000-0x68)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, @in6={0xa, 0x3, 0xecc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c79000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000576000-0xa0)={r8, @in6={{0xa, 0x3, 0x8625, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x5, 0x4ef, 0x80}, &(0x7f0000645000-0x4)=0xa0) getsockname$netlink(r1, &(0x7f0000761000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090e000)=0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000614000)=0x14) tkill(r7, 0x3e) sendto$inet6(r1, &(0x7f00004bf000-0x3e)="922501ea331b8a35a60900000000000000d9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c26fcd1c09f0771ec575beacd95ba63d3da66cc", 0x3e, 0x803, &(0x7f0000665000-0x1c)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000061000-0x10)={r9, 0x5, &(0x7f0000780000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003d0000-0x4)=0x10) sendto$inet6(r1, &(0x7f0000004000-0x1000)="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", 0x1000, 0x40, &(0x7f0000e5f000-0x1c)={0xa, 0x3, 0x80000000008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/09 09:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ab6000)={0x0, 0x0, 0x0}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000aff000)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000078c000-0x28)={@generic="5c27abb19b0d5a83489c48b2e07640f4", @ifru_mtu=0xbb}) socketpair$inet6(0xa, 0xa, 0x800, &(0x7f00003a1000)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb6000-0x9)="2f6465762f70707000", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000918000)=0x9ca6, 0x4) write(r0, &(0x7f0000a62000)="240000005800050014f9f42e000904000a00071008000100030000000800020000000000", 0x24) getegid() ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00005ae000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00008fa000)={&(0x7f0000060000/0x1000)=nil, 0x80, 0x0, 0x6, &(0x7f0000c98000/0x3000)=nil, 0x9}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a8c000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x17515a21}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000d04000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDDELIO(r1, 0x4b35, 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008d0000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d92000-0x8c)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f00001f1000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004c1000-0x8)={r3, 0x0}, 0x8) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000ecc000)={0x5, 0x5}) [ 72.313667] [] SyS_write+0xd9/0x1b0 [ 72.318908] [] ? SyS_read+0x1b0/0x1b0 [ 72.324323] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 72.331127] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 72.337672] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/11/09 09:39:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00007a5000)={r1, 0x0}) mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000265000)={0x19980330, r2}, &(0x7f000057f000)={0x9, 0x1, 0xff, 0x3, 0x2, 0x7}) r3 = open(&(0x7f0000053000)="2e2f66696c653000", 0x43, 0x0) fcntl$setlease(r3, 0x400, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000f57000-0x46)="a1b3e71dec64a7fc48615889938e3fb7dc9ab6f3625b253e1e2b50a347900e293eba68652f3ceabdf2f18787657e32c8faee3c6808c759e5686c15ec11a48f4a950c26efb542") rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000f77000-0x8)="2e2f66696c653000", 0x0) fcntl$setlease(r3, 0x400, 0x2) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000607000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f0000362000-0x8)="2e2f66696c653000", 0x40, 0x40) accept$inet(r4, &(0x7f00007aa000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000667000)=0x10) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r5, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0xfff7fffffffffdb0}, 0x8, 0x0) readv(r6, &(0x7f0000a6f000)=[{&(0x7f0000a6a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000a6c000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f000030b000-0x8)="", 0x0}], 0x3) 2017/11/09 09:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000072c000)={0x0, 0x0, 0x0}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000aff000)="2f6465762f6b657963686f726400", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000df6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xb8c}, &(0x7f0000578000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f36000)=@sack_info={r2, 0x4, 0x80000000}, 0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb6000-0x9)="2f6465762f70707000", 0x40000, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80b, 0x0) bind$inet6(r4, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x22}, 0x1c) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000eee000-0x4)=0x3, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000f62000-0xc)={0x0, 0x0, 0x0}, 0xc) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49b}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r6, &(0x7f0000f67000)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) close(r5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000094c000)={r2, 0x698}, &(0x7f0000ce3000)=0x8) flistxattr(r0, &(0x7f0000803000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) write(r0, &(0x7f0000b16000)="240000005200050014f9f426000904000a00071008000100030000000800000000000000", 0x24) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c22000)=0x10000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007d3000-0x20)={@loopback={0x0, 0x1}, 0xffffffffffffff93, 0x0, 0xff, 0x4, 0x6, 0x7fff, 0x4}, 0x20) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009df000)=0x1f, 0x4) fcntl$dupfd(r0, 0x406, r1) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00005ae000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) prctl$seccomp(0x16, 0x0, &(0x7f0000a0e000)={0x1, &(0x7f0000e9d000)=[{0x6, 0x80, 0x4, 0x100000000}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a8c000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x17515a21}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) 2017/11/09 09:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000)="2e2f66696c653000", 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x86a000)=nil, 0x86a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f00003d2000-0x4)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x400, 0x9}, &(0x7f0000000000)=0x8) fadvise64(r1, 0x200, 0x1, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x7, r2, 0xe3a, 0x10000) mmap(&(0x7f000086a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000086e000-0x24)="2400000052001f0014edf40700ff0300020007f1070001fff7ff0500ff03000106000000", 0x24) mmap(&(0x7f000086c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e93000)={@common="6c6f0000000000000000000000000000", &(0x7f0000e77000-0x40a5)=@ethtool_per_queue_op={0x4b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_MEM_UNLOCK(r0, 0x801) r4 = open(&(0x7f0000c14000-0x8)="2e2f66696c653000", 0x101, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ad3000-0x10)={0x0, 0x2b4, 0x5, 0x2}, &(0x7f0000e05000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000035d000)={0x7, 0x204, 0x9, 0x5, r5}, 0x10) r6 = open(&(0x7f00006c6000+0x9d0)="2e2f66696c653000", 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x800000000402, 0xffffffffffffffff) getgid() getgid() sendmmsg(r7, &(0x7f00003bc000-0x12c)=[{{&(0x7f000029c000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d0000-0x30)=[{&(0x7f00009a0000-0x57)="8ac607bc9f53fb568d0ef4780d2c3e8c6d109dd82aa9a07b179f2e2771806ca46a80c08d19cdc69412879c05b50f6210e0482924e54ee87d8e387ec653f96ffd227e6e14b6c5397cee51301dd0bb95c057fe28729ed76b", 0x57}, {&(0x7f00002f4000-0xbb)="82e2753bd7c83e2089c9f5de379aebe0e44ce6ecfb4cf305f3dbe3126e53af4474538143f72cca9d6c1fee3e3b7f54e84942d59ccc624420a20da49aecfd489a67a972d0ea6ceb9d70db6e76185524dac83896d8014c3bed9b7572621601e494c3c06e2e67bc147ffb9bb23d84e8120f2d20866f43ae23ff312d6b3ca25c91a4953d7810a09de09770310ce9a37035edef3edd9afa1315fd44c850e44f7007718ff85a879f380b21acb520b8eb2bc3fae343a16cd8cb57e97f5710", 0xbb}, {&(0x7f0000968000-0xcd)="cc83ee3f70fbdb91d55d7740242b2ed146f3cc6bed4f662411cdd2dedee0c72afe504ab758f91193ae372c60d4ee6dfc97aa892cab48b9596c253af8f7aa8c19b6b2d4d52c356ecd3d9bac089bdab4b88df4ae87deaae1d7f95a2add5d49974eea687d0dce31db5526e7eaad7b90a997a41b820b89dc51e29d4da9d85efb9a2f2e8e68c8c2994762ada0bd0efdc53f1d4c7b3c7ecc220c68e3486a71dd385628fea1430d7f3ebe28388e4d952148269e5cdb11b7de032b372da25ea3d31613525298d695f9b2ceb7b5bf18134b", 0xcd}], 0x3, &(0x7f00001fd000-0x24f0)=[{0x28, 0x12f, 0x1, "52f0aeb2e95ad32636f88fdac359033d02847cdb2dba"}, {0x100, 0x197, 0x0, "e712504d9db0d0e65e535700d6b89cbcadac47b234aa93039065068a4b1b83f70fd4adce48db719377da113b296b09760f98fbf6477e3362d8005e53217091e84b9cb4b0fa332e7004d7cba523c371ad57df0f49543ada2f0d5b205df8756f15f877a86b0ce1c6e31358f95ecbb1a731b380c4d3b41f6973ce891895c699f12040a28a5f8c9fd9f52fb630f0868d913b6070b34388bb7d66b8472193885304bcecacd55dc180045cbd1da20eeb9d900184329a0c4afca14465bc7a1fa0d23d827c704b256bdddef7bc5f5528ee6539da1954db5c50ac165be5456d1bec805ceb19ff5072e19ba295cb38"}, {0x38, 0x13f, 0x6, "9e84c832a5bf99fbd6c96cf5cec4e5cfd2e7c0b51abac2ea193fbc8a400d628af390d010"}, {0xe8, 0x102, 0x1, 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{&(0x7f00001d1000-0xa1)="7e2f272ca6ef09dc28c8eacac44767f3672b8889ed205a401c160efa20dd0fd9b234ed089b508228c3c054aaec466aa921b77753b91388030548b624e38d18fa8baff19e43db3759ffbcb4ce0dcdbe1c9e36f014a8c93ce910a0cc83dda3ae6a33f9ed3b56cfae9fd5a469d27c0d9a43132e996ac5d586d8254f08ce475400fd33a54999cea09fd5b97fcd8e61052c43fbaf41aff15e7eaf06f1eedcb526260e28", 0xa1}], 0x3, &(0x7f0000fee000)=[{0xc0, 0x10d, 0x7, "9a2142882a49d557f03fc359080ea11e8cfac47101cddb109258cf6c5c7bb4d680ef992ce93b49ef7ae7e1a3d64d914ce21f5a339ad377ba75742517e3fcc165eaa568b1314f0f72af892b0341eecb60efa3885679d0bd2a19cc966c6eb0951bd218dbf72e8730499bb3475f617c9077b617a2e9ee0ebdb0b2c25831942fa7ed34e0dcf51c885b7b1c580f78c3b5958b074cf03442029ad7f1379599b1171f437b822b10bcebe9f51ace759b"}, {0x80, 0x115, 0x5, "e98377758a1b5beba86f2d4e20428cb8f6191dd051ee9b1c741949bbd9b1aface9435b20095e9c2989e3dec733ff3f717befa1819993f2b821e600605ef6444d1c5c32b21c993cba286360e1c36fc42b6c82a2f347fe86a0fdcefc816fd193b48746ca2e9ca6c80dec129d8690ede4f8"}, {0x40, 0x1, 0xfffffffffffffffa, "b9db46a3af431d5a9d9572e172e0d3ab453d13aa98d57b5cb7a4f492b82a2bb660fd1e92de2e2d8e67f0dbe36a38"}, {0x1010, 0x0, 0x4, "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"}, {0x58, 0x0, 0x223c, "fc2abe90fd7476787f4047d300f68de7461cc7fbd3f11b0c5773f2d426bc9a8024999a0c5d4ea7901a947c88b0133f726fa17ba957fa25616caa7af27c0c93330933a3457bea65"}], 0x5, 0x8000}, 0xffffffffffffd1cc}], 0x5, 0x801) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f00005de000)=0x0, &(0x7f00004ce000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ee1000+0xc)=0x10) 2017/11/09 09:39:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a8e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ae5000)=0x0) ioprio_set$uid(0x3, r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000-0xb)="2f6465762f6877726e6700", 0x462100, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r3) syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x0, 0x200000) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x4, 0x7030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="041000a01583007e", 0x8}) open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x20007ffe, 0x3c) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1000000, 0x72, 0xffffffffffffffff, 0x0) socketpair(0x8000001001, 0x4, 0x5, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4202, r4, 0x66, 0x800000000000007) ioctl$TCSETS(r2, 0x5402, &(0x7f0000f51000)={0x8, 0x6, 0x2, 0x1000, 0x663, 0x5, 0xc, 0x100000000, 0x3, 0x400007, 0x80000000, 0x3}) ptrace$getregset(0x4204, r4, 0x400000000000001, &(0x7f0000fa0000-0x10)={&(0x7f00002e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/09 09:39:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1000000002) r1 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000013000)=0xea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000013000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000005000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) getitimer(0x2, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000014000-0x4)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) fstatfs(r1, &(0x7f0000012000)="0000") pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000012000-0x6)={0x0, 0x80000001}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={r3, 0x0, 0x5a, 0xffffffffffffff67}, 0x10) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000927000/0x13000)=nil, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000014000-0x3)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f0000001000-0xf1)="b27db78ff371511743c34ce73022bc33e0aa32a56c2703ee436f07df0c8a45fe4e0ca844696eba67e217df2bb59e48d5468804ddc9b62c7fcddd648d97bbda247730c6ae8f62e8279176068dc555e986ee3817dbbdd3cce0df72416fdbd67bb872b140b1cdfdbc581aa9e77d0ccae92cfc4b215048be108cdb6a9c06d1295750d6cd5952f417da9d43fa7e33023c2a25478ed0ef2be8888ebb39e7a2f173c337b01c8ae1d2f35264d0b69d1f6c32d517b3b8375b22f1c34cb9fc380e2ba87008243ee08a5072dd8c0ae6d3cefd46182ae63bb595422970b85e6d099ee18c28e393d7d1e6d261f976bab026db387858c130", 0xf1}], 0x1, &(0x7f0000001000-0x198)=[{0x20, 0x105, 0x4, "f13b32846984ce76c866d9"}, {0x40, 0x0, 0xbdb, "6ade9f0dd6df2a4560d5da7961403ca3875ce8f53a67b0af226fa78cf904dd83982da76e401c34d70fd3e58f9d93"}, {0x70, 0x101, 0x0, "65af18f75146eb80ff6dbefe8fa0bcb3bb026dabe329a5e59d5a7a714a5c62f3c2ffd2bc506a61cbbe6ffb3e22a778543198be07d2c3c3f3f253a1de59542701a6c4b80e644753c1e12444b53a458fb3f8797912d4561902110e"}, {0x68, 0x111, 0x9, "6e12678c08a3d04cf64eba00725758d5ad6b946f172d37e05fffcd4305db0ed4f7cee72750bdad95291ca0b0e71368cf3471223c2ca22c8bd4ae97a761fa89653e6784d6c70ba0230b055b47ff891abf1292"}, {0x60, 0x117, 0x6, "bf29fdc00af4274d2cb61c73fe85e52b9791da2a089bca0f7a8298eee544bf65d10b57ed26983867035330ddc9c365adb2a091044c0f181050057be90ba72ddfcef74bbdd3a4ea1520ab07bf0fa50de2"}], 0x5, 0x854}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/09 09:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000639000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000605000)={0x8838, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000001000)="3a5e47504c2d73656c66", 0xa) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00009bc000)="637562696300", 0x6) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000fe2000)="", &(0x7f00001a7000)=0x0) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f0000698000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000817000-0x5c)={{0xa, 0x3, 0x18000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1400000000000}, 0x136, [0x9a4, 0x4, 0x8, 0x400, 0x9, 0x3f, 0x7, 0x4d]}, 0x5c) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) socket(0x11, 0x0, 0x57) mmap(&(0x7f0000110000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e2e000-0x9d)="81a1546908c517e5393b9e5aa350c94abe5e51d5060237ad1d0fe3e02de8c7d819189fdfd081e8d61793ae2eb333f32053a483ea8a8d5f65012b19dd874dc6ba0e9332dd1425fbca69617002942d498b0f8424388bb51b0a1420a79f733486788316c796ad3e6d292e3aa1a6dd2220f2ba630111466cc770e694ccba9f19f84f14e50f15fcdfe7b7692faf7d7b22e2a651ac83ffc75e58f8b0df2ad9ba", 0x9d) getsockopt(r0, 0x800107, 0xc, &(0x7f0000b73000-0x4)="00000000", &(0x7f0000d37000)=0x4) sendto$inet(r0, &(0x7f0000b86000)="cc61003357aab8789e60b391c833aeb1a94f292a75d2fe07e3c620ab6ecadfb99d8ed9828e10d58b4edfcf63d3710fc23c1c3fa0c681b69e80759250bbdb9eef08b2738b8e2dddfb614d6255e6d2a98ee5497dfd674f20d3a1c26313c3071828b18dcae519d54f940325c34eb45b2207d7fde2ff16cb7cc1a2334e9742b059b31611f3955fe5af7fddad788311c02aca699a61dc7f4ed684157701c10bec0ef2e6042329eafee9f473731fa51af07d049dc2a5daadaf5349f3dbcd3834e5b0a31c661da62f02b6d0615c973fa53d8389516be9", 0xd3, 0x4001, 0x0, 0x0) r5 = socket(0x0, 0xa, 0x5) mmap(&(0x7f0000218000/0x3000)=nil, 0x3000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000735000-0x11)="2f6465762f7667615f6172626974657200", 0x80100, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f00007f9000)="", &(0x7f0000339000)=0x0) 2017/11/09 09:39:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fd1000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fd2000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000464000)="2e2f66696c653000", 0x5) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004d1000-0x8)="2e2f66696c653000", &(0x7f0000b60000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x1ff) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fd2000)={0xfffffffffffffffe, 0x0, 0xd01d3e99b92d593, 0x1}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000fd4000-0x10)={0x6, r1}) readlinkat(r0, &(0x7f000003c000-0x8)="2e2f66696c653000", &(0x7f0000fd1000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) r2 = openat(r0, &(0x7f0000bf7000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f00008e1000)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fce000-0x18)=@add_del={0x2, &(0x7f0000eb2000-0xd)=@generic="00000000000000000000000009402877", 0x4645094e}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000fd1000-0x4)=0x2) add_key(&(0x7f0000f20000-0x6)="75736572007b", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xf4)="418bcee142bfd63d611663716943e3000000000000dec2b3ea611b01ed1908925462d98298af408c8bdf077c782a309d61f558742f5b62ebceb5478e56dcd8bd3a713405e6bf1ebdaaf5247a66cdcca479268eec31dfb9ef9aab8aa941303cb987859f8b34d1342710b3cfeef2566e0273f7c4dc4fe488fe2271321cabc9454b9abfea7977061d6d1eb0018b1811e23cbe698856d66538909e696f757c65e58b690e1f0c6efa341bad424ff47e15f2a553139058496ee5ffbf1ec77732fbe4a1aeefeeb767efec3bc09656c7342212652a6d7b0a97b6c3ff0f4443df77b7ed35d0b83e05fdd5ddd925ee11c27e3d5332cf16766a", 0xf4, 0xfffffffffffffffc) mkdirat(r0, &(0x7f0000d43000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000b4000)="2e2f66696c653000", &(0x7f0000847000)="2e2f66696c653000", &(0x7f00007e1000)="61696f00", 0x40, &(0x7f0000fd3000-0x1000)="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") mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000d3a000-0x8)="2e2f66696c653000", r2, &(0x7f0000fd3000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00006b9000)={0x4, 0x5, 0x1, 0x40006de7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 09:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000816000-0x16)="c62b7573657276626f786e6574316b657972696e6700", 0x1) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002fb000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f8000)=0xe8) sync_file_range(r1, 0x5, 0x7, 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005f2000)={{{@in=@multicast2=0x0, @in=@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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000816000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cf0000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, 0x3, 0x0, 0x10, 0x80, 0x20, 0x9, r3, r2}, {0x2, 0x3f, 0x8, 0x4, 0xfff, 0xdf, 0x2, 0x5}, {0xfffffffffffffe00, 0x73, 0x8, 0x3}, 0x10000, 0x9, 0xfffffffffffffffd, 0x1, 0x30, 0x3}, {{@in=@rand_addr=0x72, 0x3, 0x2}, 0x1f, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x122ac35, 0x7, 0x3, 0x0, 0x81, 0x2, 0x800}}, 0xe8) unlink(&(0x7f0000d79000)="2e2f66696c653000") 2017/11/09 09:39:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="58e2", 0x2) mmap(&(0x7f000082b000/0x3000)=nil, 0x3000, 0x800000000, 0x2010, r0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r0, 0x4, 0x402) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xfffffffe) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xffffffff7ffffffc, 0x2000000000002, &(0x7f0000001000)="cc6d8eb671", 0x5) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x2, 0x2010, r0, 0x0) connect$inet(r2, &(0x7f0000e13000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000528000)=0x0, &(0x7f00009a5000)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a10000)="2f6465762f73657175656e6365723200", 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000fef000)={0x8, 0x10001, 0x0, 0x40, 0x1ff3}, 0x14) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000554000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000391000-0xc)={r5, 0x0, r6}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f00005a8000)=0x800000007, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f00005c7000)=0x6c4779c6, 0x4) r7 = dup(r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000f5f000)=0x9, 0x4) getpeername$inet(r7, &(0x7f0000e73000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f7000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00005b8000)={{{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x10000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4ff, 0x8000, 0xa, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e904076cced5d86d9ef83b002604361a06000000d95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fc6000)=0x5, 0x4) setsockopt$inet6_tcp_int(r7, 0x6, 0x80000000013, &(0x7f0000916000)=0x66, 0x4) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x1c) socket$netlink(0x10, 0x3, 0xf) setsockopt$sock_int(r3, 0x1, 0x3d, &(0x7f0000271000)=0x8, 0x4) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2017/11/09 09:39:43 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00007ed000)=0x0, &(0x7f000010b000)=0x4) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000ff7000)=0x0, &(0x7f0000ff7000)=0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) socket(0x1b, 0x5, 0x3) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f88, &(0x7f0000cb2000-0x1f88)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xa00, @ipv6={0x0, 0x6, "85ee7c", 0x1f52, 0x2f, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x89, 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xc6, "db970c779f2f22f9379962a98d934c369ba905302016e6d419139a5389a99add3a28aad0d8a77efabb105bb651bbace449d2597b97cdeb3cf664fc9b867e47879ce231e9ce924bc817942e8b3e357eb90efb0590896a0278dc1257c4cb8c5f0d0302bc5c9bac176a4689806ef858849f7505dd8668496ecf603ace1276df1cd0e27b5050fd18524789ecb57a22ace47dd853b01540bafbd17b8455812e701f00d786ecfa94f3365d1a09ce567bdf81baa5781b558966be4a51a88d5e4227b9d97161ab9f6adc"}, {0xff, 0x16, "2c00beba516420f688a050e0734d9fb085e38e5d0c28"}, {0xc2, 0xb7, "61548c32fdb335dc383f4827f610b4071c33c2eb445efdbb4a977ee4c739bd54350b098e83d125b45a38a43a612dcf6481147e015b2cd1694bc7846f75506d0a8130f5e50b6db80342b77c1b820b2341a320e04e78c05bf2744080aafe56f5e89da266226c9b5938dee3e490d5f3bc8c66e35300db956eaf15545cb37e95da7a29a70a25c8945a371a9c5d31592668f3f923e26d0b0bb604ce6253b57fab25093649caca65a9e1ce153e669ff78b36929f3b7ddfcbda42"}, {0x7, 0xda, "3b73564e4af38bf5a5eae4bf4b1d605696e9eba78d532d5bd3b7bbef1b5b6516daeed68e84ad6d8347f70a1da6d334da5de67776ad9b7f181c385763937c03d066b96ef8f0e593efa28d068c23587277eda914699e45bcd03632d6cc68741d2b849e02c3769a096aefd0011dcf8c39d9fa61c8e6cb877dcb616dcc5aac8e518c6c42ff6878158dc6b35071acb5f8a2c3ade728c06ec3ae6ea55fc7711eafa1718841e8d7dadf4b925d8b06adb5b9062ae24f32a848b94b556235cfeb5a83bff8ecf425c98ce19427cb0a591b847dca6469f48dc4fa93cf637194"}]}, @hopopts={0x2c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x27, "deeb826be81b6d32e55148ad307eb04728353242544e26cec6bc144a9450bdf9778d48ac521786"}]}, @routing={0x3c, 0x2, 0x3, 0x3, 0x0, [@loopback={0x0, 0x1}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0], {0x4, 0x6, "735a6d", 0x10000, 0x0, 0x9, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x2e, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb7, "4ca9d508b3e3c01a253e8adbaaf121f2dbdb75d5478f22b9c2c3436132acbc3968e15f0190d04ae1b37e891cbe317aa216f1dc4db54d08299a7054115d9a41b2de6b7a0e3bb5f36b76e44bde9e109815c05578a474abc21e3e494da72285917cf3c47f175b3c36cc8a7009bc6d7426bbb18e5c6d08a4cbe80d659017d2dd8aface376feb2483a906018766b34cdce0ef41fc18c443e3a352f383aa644158d1dc41785485bed45452eda2e50f6195d7fd28eecfba3179cf"}]}, @routing={0x2f, 0xc, 0x2, 0xc0000000000000, 0x1, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x0, 0x284, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xf3, "6f07a36e586968d9fa642e2219c122510bbcab8a258adc8fe522ae7272f83088b70514fc9ed4385e10e80de293c0af4136ed76f8f645cbc54c8708b6c94c63cb3d903c09ba4d7ed880f113c6c8d7773e6cc9fad0b6e07f51ae7d737dab4b45a6339c183cfd5a9e80f2b429cc158e78dafab03cad1621aa0684b64044f47a68eb45cb882d194ec4f211cb56ed2547fd26c3b497ecddd617190278481dd05cd681b958aec1b601c387d52cbd7b1e97ac93465775a7e72e256b8c8160c93d019b1dc3efe4510fb111f711d80623c7862e068da0a750d7b5fbbc1897f515e3f584be5a63c91d8e53c42998775b8d17b440ba24a33e"}, {0xfe, 0xb2, "80ab4c2e556f0fda8802d980638ef18afbd06017e54b4e6b45b8b4d4ec09b1910e2ca782704090e90d20063fdbe284541c2ece0189f9a6439e37ef17a58b765445da60cebf052dc5c6e2a07141b2de4049f15beef1f2f105c5ca1a91332da8ec7c6c7835ad9c04680eb42d91c542e8f825e57c155fe80fbfc58a4f08b5114d25383f5efed4c97238f41fefc689c013ccf86091b6193b0a8aa5078ecc8f4cfb812b79adb6efb6184808773220089c0891bc19"}, {0xc9, 0xaa, "dfaa53c903d2139c053ab49837895a4c9fffbd3bc085853ebe804dd7d96db2ac5e3c013832f83136a373049c853b22c264d21811b10d452a2178ca255283ec994fa768c9593460304f2366aeca783c37e9c0262ba4d0bc5fc1a1c2a865f39952b22c7c8684e4a5e6c2673d48b49da31fa3bd325b99e44e9e888f371b773da2b9608b5ea400e87ffd314a3f52f57d498a7a1e49121234ebd748c9530ccb88bf5b06e65745573bedc22c36"}, {0x5, 0x76, "e5610c693972fa9c07a351ab8e92f7d0ed1024ba3e521ba1d1ce1ad457ee0e9071c6c4da86edddee705e0e4522f1bf840aa9266b18e50c5586605301165b027d07481be21049190d247b723f3f758d67f584120347e80188edb60f30961570b02cdd7cc390c75d70938eba6381aec6013547503b6b51"}, {0xfe, 0x74, "c191cb54d59ef22ac42f5280bd23486fcaf2c2cd394985196904ee88245e2c99c0e7f6ae5a6d53a855297f5bf8e8067ce0e1cd6224cf7e4135cd12d3f528eb43018be5668fb716a211cd9535f69cf89a6e60103bcbaaac446582324fe00ab720854cfe6cc26014c3547b3253ada995a8a5cc69aa"}, {0x0, 0x1000, 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"36a51d26038f876f191c24554da408c5b08c2d83a61ca62fbcf7a6f822b8f257a726173a9f8b403d09ccd20aa8cb2bf2ad75115ab4bbf2f440924812b6365126f31e76d6e37c56b0d11ba3bfe67911431824a5beb7cce0a1524c43738b3a31db8d5459a4bd8800f1df40ba119fec1c04713401b1760d9af9b39676af9a5f687322c634869b59b95e602b7b321c936be40ee6182d736c9f48abc58763576ee81680d708518a795f9da001aa2a2f0acd759b82"}, {0xff, 0xdb, "3ad76200e00fbe3588efa45c49f574ff281ea4f6db065671d7768da8422d6ac5aadad1cbed177f355dd2a904d6d2d9345449db1d5813c0505b49cfbcfccc501def18574b0dd30c542979eff18b25b8a5902b83273787a3cd11273a20bc25b1d1bb42760019b7467ae3aff89806af9ca322f7bc9da2f5e2b495c7efb1858fc6a6f8f5319af418c155f6e2dc6e14002f964e164273f4a610c6facab1d4728130f26af4e3d358553fe14227d71b4c5815e257fafca2499c60505a3d3287015eed859e4d5aded3b3869abf5bada7ea8e9fb7de975179fa57598f81f118"}, {0x0, 0x1c, "f2ee5b359f7acdbfb4323f7a2f59d9a69e621de581e8de9ef015d828"}, {0xff, 0x37, "b5e9bf4d7bc082858bf65ecbf23f573404a15d5f7e05bff05c4a310e6309fc04bc18e9971c872a0f8d1f8160c4db1b5369699f380b3090"}, {0x1, 0xc7, "0e4c360b5cd53e4eb04f176d0fb876a10a6a4b4c06d88822e801730a004e38b5a521f252672fdf15d0fcbc31b3f2e4bf5d391e6cef3405e3e47d70416a1033194d5a246886b4b5e6f6c345dd6cfae969443c1a03aaa79d13f2bafaaa4d121d8acc00e08409572cfca6dcb6e421ce405ce19a4c17c04287db1d06cb0fc5cef4c17c150c894f1cb495a044866795dcbdc83e68ba58a9f52509c561fbab1a0f699adecf3200f04d87cb214b770658d49520001be3bfb2d5d547e292f26473ea0b5ad1ab25e912ee58"}, {0xc2, 0xf8, "94d36129909df9a94854d5db52edf583360203f9c4a5d5cee49f00c5d3a1ccf376f7a4eb6dc4347836d9ac547c2b6d433c008c20a96fa1a3b6c1d8884e8c079805b64a9f65af4de0368cdf0bc44cd2d994127da91be5a423ae06b897e01d8a62ae5c972e2aa44a11f65e0ae66b42d433bf5c34122922e4f93eba211c621ada42ea6ee706f281af6e44a40dc9a6471f8eac28f7b5ba612c335bf5b5701f47e4739a3e9e424372900c07318fb3a074eede1e418b660db2568f8ec05b3f2298e97a085ed4a35d20370345edbeaa7755d94e5747624d8ee461b08944ea3eca1b58de8788246aca751d484263422ddbe74642b72d461651f286d8"}, {0xcf, 0xd5, "193c8f366470b30220e5b537f576acd1702a1cd4bf17163c460327278962ecad5031ddec91997c836d205d99581e6223bd0c4048efb389b623d36b7926223be0a082b72fe5fa4f0e04c19b42c067ed7c1d702e55085853e602caf5d95acc46d15dcff3dd6fe8731aa8c40b66379d9f0de7ade06bfb3726a80629e0f6276e9651615240bcf9ee45754d62def32d4df2ce06132a35f552288d0b4382f3be19bdb42e4723ca012005ad320be4179d719251e4c2d2f4436435c4f83be7465fb05da6a2d00301e99f2c1f45c394a340bd92da538b3c7721"}]}], "89bdb8fbd3b56dbd32454840b0a689a9e80b572657dcf8c5c5a5f0a413f16aaaf926a06e60e80a91cc6711f78927b19d0a461a2b604b3151d49ae73150b37a7c3d523c9a4bd839fd14674de7e41228d16ee53c2831edea5d97c7609a78cb61cb7d74bba728bba496687b91a161480a974968f8a9b25cb914a0538a8e120090203820"}}}}}}}, &(0x7f0000ffa000-0x14)={0x1, 0x3, [0xb9d, 0x982, 0xec6]}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cd000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000e79000-0x1c)={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c}, 0x1c) 2017/11/09 09:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000e36000-0x10)=[], 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = creat(&(0x7f00001d0000-0x8)="2e2f66696c653000", 0x8) bind$llc(r0, &(0x7f0000bac000)={0x1a, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffff, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b0f000-0x84)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x300000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000dd5000-0x5)="72656e6f00", 0x5) r2 = epoll_create1(0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000dcf000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000888000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cb4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, r4}) stat(&(0x7f0000268000+0xa40)="2e2f66696c653000", &(0x7f0000bb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f00006af000)="2e2f66696c653000", r5, r6, 0x100) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000814000-0x4)=0x0) r7 = dup(r2) sendto$inet6(r2, &(0x7f0000245000-0x2f)="15275bd095eb19b4110378c57726e6ed0a97db15adc44fa75b228dd68ce3c15c9d1e52c21ced25389d5c95173608f8", 0x2f, 0x4, 0x0, 0x0) epoll_pwait(r7, &(0x7f0000895000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x4f, &(0x7f0000dd5000)={0x9}, 0x8) ftruncate(r3, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007e000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r3, &(0x7f0000dd5000-0xc)={0x40000000006, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000c99000-0xc)="2f6465762f62696e64657200", 0x82100, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000f4000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) writev(r8, &(0x7f00009a1000)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2017/11/09 09:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000012d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f000066e000)="120000001600e7ff15ffe90009149bfff2e9", 0x12, 0x0, 0x0, 0x0) [ 72.423666] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 72.459060] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9003 comm=syz-executor2 2017/11/09 09:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) nanosleep(&(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000bca000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r0}}, &(0x7f0000251000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000ccf000-0x8)={0x93}, 0x0, &(0x7f0000ea0000)={0x77359400, 0x0}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r1, &(0x7f0000468000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) getpgid(0x0) r2 = creat(&(0x7f0000d37000)="2e2f66696c653000", 0x2000000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fcb000-0x5e)="a6202c26f480c5558f757ef86c30a141d92b83a1c4d793c892381f875f7ae6310eafad5e3c2555489e27d8b8037ab4f207eac4b9a34f48efb80bca78d9823ccb3c5edef70bfc0c9a2a09d2cb1207997d91903a7dfd6ccd707aa34c4de3d1", 0x5e, 0x8000, &(0x7f0000848000-0x1c)={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1c) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) write$fuse_interrupt(r3, &(0x7f000034f000-0x10)={0x10, 0x81, 0x5}, 0x10) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f00003ce000)=0xfffffffffffffffe) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000ce1000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f000051c000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x400000000000000a, 0x2, 0x0) getresgid(&(0x7f000086d000-0x4)=0x0, &(0x7f0000f1c000)=0x0, &(0x7f0000fd2000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000b80000)={0x81, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e94d3c96b09a07c, 0xfb, 0x1, 0x3fe, 0x6, &(0x7f0000691000-0x10)=@common="69706464703000000000000000000000", 0x400, 0x6, 0x2}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00007af000-0x8)={0x0, 0x1}, &(0x7f0000550000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000efb000-0x8)={r6, 0x5}, &(0x7f00001e0000)=0x8) connect$inet6(r5, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) getpeername(r4, &(0x7f0000069000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e35000-0x4)=0x6) keyctl$invalidate(0x15, 0x0) memfd_create(&(0x7f0000fb9000)="9173656375726974796e6f64657600", 0x0) ioctl$void(r2, 0xc0045878) keyctl$set_timeout(0xf, 0x0, 0x20000001) sendmmsg$nfc_llcp(r5, &(0x7f0000ade000-0x38)=[{&(0x7f0000126000-0x60)={0x27, 0x0, 0x0, 0x0, 0x5, 0x5, "0fcca4bb22f2892559eddd00000000006c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111030d000000000000cf03", 0x1bb}, 0x60, &(0x7f0000e4a000-0x10)=[{&(0x7f0000429000-0x66)="b2a7480b9f9a9453e3fce7bb3569f55de9cf48970a18406e274018040523bcbbe81285efffb80c64b1f4b4dbb3283692b0cccb001109ced1a6c118df16ac076851657a3de999e16282580e46dc662987d2478888956deb87204a71e279856d420eb9f0021341", 0x66}], 0x1, &(0x7f0000704000-0x28)={0x28, 0x29, 0x2, "f1eb438ae62fa8a37006a3a600026e000141"}, 0x28, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000290000)=0x0, &(0x7f00008a6000)=0x4) 2017/11/09 09:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004bb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000220000)="2e2f66696c653000", 0x80, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00008a9000)=0x3, 0x1, 0x7, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000d4e000-0x4)=0xffffffffffffff81, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000069f000-0x84)={0x0, 0x7b, "6bbf03ebf48c985af2c11d6544aa0e6b51bcf0837beec0ed2dc1b6028284cd05b37a2291f54ade521b6980afec051d6f144d3e7cc1a965827657de8e295651e948f96f9f1857bb0494151845cfa437a9cda7667a2dd7aaf4aacc7ffe00ab68793b99ab65d0d60b00ab436df92090ec65b3b8918351967ed047fcde"}, &(0x7f0000001000-0x4)=0x84) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00008b9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000002000-0x8)={r4, r5}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={r3, 0x100, 0xfffffffffffff5d7, 0x9, 0x0, 0x6}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x80000000, 0x1, &(0x7f000023a000-0x20)=[{&(0x7f0000216000+0x9ed)="", 0x0, 0x0, 0x0}], 0x0) r6 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f00009ba000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 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, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r7, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x20, 0x0}, @note={0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() r10 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) r11 = fcntl$dupfd(r0, 0x402, 0xffffffffffffff9c) ioctl$TCSETSW(r11, 0x5402, &(0x7f0000002000-0x24)={0x7, 0x32c5, 0xffff, 0x81, 0x4000000, 0x5, 0x4, 0xd982, 0x6, 0x1ff, 0x9, 0xfff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8346, 0x0, 0x0, 0x9, 0x6, 0x0}, 0x0, 0x0, r10, 0x0) mkdir(&(0x7f00001bc000-0x8)="2e2f66696c653000", 0x2) inotify_init() 2017/11/09 09:39:43 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b1a000-0x9)="2f6465762f73672300", 0x7, 0x2000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c3a000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000c09000-0x78)={0x2, 0x78, 0x287, 0x2, 0x1, 0x1, 0x0, 0x1, 0x400, 0x2, 0x2, 0x3, 0x4, 0x10, 0x0, 0x1, 0x4, 0xbab2, 0x7fffffff, 0x200, 0x1, 0x1000, 0x0, 0x0, 0xffffffff, 0x2, 0x0}, r2, 0xffffffff80000001, r1, 0x6) ioctl$TIOCSTI(r1, 0x5412, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1, 0x0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a1c000)=0x61) 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) 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) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x100004, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000958000-0x6)={r4, 0xb}, 0x6) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000093a000-0x4)=0x0) r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x8, 0x6, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c10000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2000000000000, 0x2, 0x40, 0xbd1, 0x5, 0x8001, 0x5, 0x2, 0x6, 0x1, 0x4, 0xfffffffffffffffb, 0x100000001, 0x196f, 0x6]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000002000-0x98)={r7, @in6={{0xa, 0x0, 0xcc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000000)={&(0x7f0000af6000-0x60)={0x27, 0x8000, 0x0, 0x2, 0x6ac0, 0xfffffffffffffff9, "7e2bbd18f92786ab9caecda8a29a7bf5aea4d047489bd73ca71b598f630579151373bb41fcea858ef98c9d814280ab06698c203aaeda50b0a8c3854eecb29d", 0x8}, 0x60, &(0x7f0000000000)=[{&(0x7f000095a000)="ffe613f1d52fd524fc875d3ab2de3eca27aa68dee6fb78d5037166bc65f60263170808795f8a23a25b593dfb79e81f6cf9e078ffcdd6a6117ee2f6579bcdd416c38ff3411c60b26bc8d68ea721129f9c3f5932b3ae4d9377b7daaea22a0cba6160af62ba9964b72fad8b406bd02d3f927d5fad9e109e7d196cf1fd54b7586bc7a672e15fa6409e666b8fbe21225468d33b943e3aa5402d8fd37cb813b68b4ea06566e95ad98ef569aec9acfa08ca42b8202a80132345b11d7877eb1e3b3e9679b3e2e18ce743690956a3a3e7f9b884faa5984d486d60e55f81e30cc4c4b06e929b97", 0xe2}, {&(0x7f0000c51000)="b1956d7c88450e6d2c29d4a7e3e84e181e132c93a5b14e5a40bce6197fef1617509c7e6d774bd0345b5c36e526e2d5e4475911dcf5929bc7ec40ed984f34d35a96d7b9b34a2f39b5dc04d8f39002a36316379dad21d4259adc", 0x59}, {&(0x7f0000001000-0xa0)="65d0084b06660d19fd36a076b2e33ce336a67644607d8d5f7c02bb034d2c773af0be9d5fe34204e4c1b452ec29679497d510434a9dd2b2a867feb66ecf7092c7294afd55337b6fc7ecc209511f921f51d216d2e934666b190b3d497ef0f6ff4ee46310bef47f36fb9096b0f1199dee50ca50465129be740bb294b173f3cd14817bfae4e7f5ba4b511e2f57fac0faba3105b0c161c2104fc506006cd633abb30c", 0xa0}, {&(0x7f0000ac2000)="df37d5ad80de40e7f368249edef094f309cad8f60bb211712681a5f21e29f86446f73e75190a36f3849d90", 0x2b}], 0x4, &(0x7f0000c44000)={0x1010, 0x10e, 0xfff, "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"}, 0x1010, 0x0}, 0x8800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) 2017/11/09 09:39:43 executing program 5: mmap(&(0x7f0000000000/0x267000)=nil, 0x267000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000266000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x1}, {0xf, 0x0}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = pkey_alloc(0x0, 0x2) r2 = dup3(r0, r0, 0x62694ef6eb942aa1) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00001a9000-0x2)={0x7, 0x8001}) pkey_mprotect(&(0x7f00000ca000/0x4000)=nil, 0x4000, 0x100000e, r1) 2017/11/09 09:39:43 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000d0000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) [ 72.550188] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.559201] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/11/09 09:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x10, 0x3, 0xa) recvfrom$inet6(r2, &(0x7f000046f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x2, &(0x7f0000cfd000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000017f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ff9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$fuse_bmap(r0, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r2, r1, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) mq_timedreceive(r1, &(0x7f000042c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xd251, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) getpid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000)=0x0) r5 = getpgid(r4) getpriority(0x3, r5) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000032a000)=0x5, 0x4) connect$inet(r3, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r1, 0x400, 0x800000003) msync(&(0x7f0000d43000/0x3000)=nil, 0x3000, 0x4) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f00009ba000)=0xa6c, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fbf000)={0x8, 0x820f, 0x8000, 0x2, 0x0}, &(0x7f0000e03000-0x4)=0x10) creat(&(0x7f000080f000-0x8)="2e2f66696c653000", 0x90) pipe2(&(0x7f000030c000-0x8)={0x0, 0x0}, 0x1000000000800) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000995000)="000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sndtimer(&(0x7f0000f69000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) getpgrp(r5) chroot(&(0x7f0000fc6000)="2e2f66696c653000") fcntl$setlease(r6, 0x400, 0x0) mount(&(0x7f0000b86000-0x8)="2e2f66696c653000", &(0x7f0000f4d000)="2e2f66696c653000", &(0x7f0000f9f000-0x6)="746d70667300", 0x0, &(0x7f00007cb000-0x8f)="8bb64b2257f6cb014fa2a953a31e6480596cae2c") 2017/11/09 09:39:43 executing program 7: r0 = socket(0x0, 0x4, 0x7fffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x925, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00002e4000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40000) socket$netlink(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000c87000-0x4)=0x0, 0x4) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6970365f767469300000000000000000", @ifru_ivalue=0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000902000)=0x0, &(0x7f0000e2d000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000b80000-0x8c)={0x2, 0x8, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000658000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000422000)={@common="69666230000000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000097b000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r5}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x0) connect$ipx(r0, &(0x7f0000883000-0x10)={0x4, 0x0, 0xfffffffffffffff9, "8cf54fcc1809", 0x0, 0x0}, 0x10) munmap(&(0x7f0000b29000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00001a3000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) close(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r6) r7 = socket$packet(0x11, 0x2, 0x300) close(r7) syz_extract_tcp_res(&(0x7f0000838000-0x8)={0x0, 0x0}, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) pwritev(0xffffffffffffffff, &(0x7f00009cb000)=[{&(0x7f0000618000)="", 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000503000-0x1)={0x1}, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000023c000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x5]}, &(0x7f0000f1a000-0x4)=0x108) 2017/11/09 09:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000052f000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074c000-0x4)=0xe8) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000eb9000)={0x0, 0x4, &(0x7f00007f5000-0x58)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}]}, &(0x7f0000d63000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003f2000-0x8)={r2, 0xffffffff}, &(0x7f0000965000-0x4)=0x8) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000073d000)=0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000029f000)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00005ed000-0x4)=0x0, &(0x7f0000c42000)=0x4) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r3, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r5, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x7) link(&(0x7f000056a000-0x8)="2e2f66696c653000", &(0x7f000029e000)="2e2f66696c653100") accept$llc(r1, &(0x7f000076b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000520000)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f000096c000)="2f6465762f70746d7800", 0x20040, 0x0) readlink(&(0x7f0000211000)="2e2f66696c653100", &(0x7f0000e18000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007f0000)=0x3, 0x4) syz_open_pts(r4, 0x200) r6 = dup(r4) write$fuse_notify_store(r6, &(0x7f0000bda000-0x28)={0x28, 0x800, 0x0, 0x8, 0x6, 0x7d}, 0x28) r7 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000065b000-0x8)={r2, 0x1}, &(0x7f00006e6000-0x4)=0x8) tkill(r7, 0x16) 2017/11/09 09:39:43 executing program 3: r0 = socket(0x10, 0x2, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac3000-0x9)="2f6465762f72746300", 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000034000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x7fffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00009d5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x1000, &(0x7f0000001000-0x1000)="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"}) socket(0x10, 0x2, 0xc) 2017/11/09 09:39:43 executing program 0: capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000078c000)="2f6465762f72666b696c6c00", 0x60000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c70000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000411000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000071a000)={0x0, 0x0, 0x0}, &(0x7f0000f99000-0x4)=0xc) setresuid(r2, r1, r1) socketpair$llc(0x1a, 0x4000000000002, 0x0, &(0x7f0000958000)={0x0, 0x0}) r3 = socket(0x10, 0x0, 0x7ff) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000643000)={0x8000, 0x9598, 0x6b17, 0x1e}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000058e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r5, &(0x7f0000352000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000a74000+0xd48)="2f6465762f73672300", 0x4, 0x8000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000049a000-0x4)=0x0) r7 = dup(r6) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r6, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r6, &(0x7f0000a4e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f0000a3c000-0x4)=0x0, 0x4) bind(r0, &(0x7f0000df9000-0xc)=@nl={0x10, 0x0, 0xffffffffffff8001, 0x80000000}, 0xc) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) sendto$inet(r7, &(0x7f0000cf0000)="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", 0x1000, 0x4010, 0x0, 0x0) sendmsg(r5, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x7dc}], 0x1, &(0x7f000084f000)=[{0xb8, 0x1, 0x4, "8e4c80c3eeaf7a8ddb54c7ace8313feb7955c5eb64c0addb81ff291026aed7f6554cf1bfce449f63b29f6918a6165ea4dc88ee9a6fa3f3ee783ad55b49797fbd203530fb1cad4c295380898c8bf86366aff4977b32b54c8aecb671afa44bd5758e4f06925963f0a4ebad188a62568f7e5eb7b2b448a569377bf786179d5d050472e46bbc8050f9444b63ed03f8425af1cd7ec0a127919b92a8cf6520781bae1f1a9ba1bd"}, {0x1010, 0x104, 0x3, "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"}], 0x2, 0x0}, 0x0) creat(&(0x7f0000e95000-0x8)="2e2f66696c653000", 0x800000000022) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x4) writev(r8, &(0x7f0000493000)=[], 0x0) 2017/11/09 09:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000079c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2041080, &(0x7f0000891000)="") r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000034000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)="2f6465762f73657175656e63657200", 0x200000, 0x0) fcntl$dupfd(r2, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000e19000-0x4)=0x0) r3 = dup3(r1, r2, 0x80000) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000b05000)=0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000035000)={0xff, 0xae, 0x7, 0x6}, 0x10) truncate(&(0x7f0000034000)="2e2f66696c65302f62757300", 0x8002) lseek(r2, 0x0, 0x3) unshare(0x24020000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00009c1000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r4 = syz_open_dev$mice(&(0x7f000056e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000a57000)=0x0, 0x4) mount(&(0x7f00000e3000)="2e2f66696c65302f62757300", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000b03000-0x6)="72616d667300", 0x0, &(0x7f000084d000)="") mount(&(0x7f0000604000)="2e2f66696c65302f66696c653000", &(0x7f0000565000-0x8)="2e2f66696c653000", &(0x7f0000d62000)="72676d667300", 0x104000, &(0x7f00009f6000)="") mount(&(0x7f0000d57000-0x5)="2e2f66696c653000", &(0x7f000035c000-0x8)="2e2f66696c653000", &(0x7f00005e9000)="6675736500", 0x20, &(0x7f0000ad5000)="") inotify_add_watch(r0, &(0x7f000036b000-0xe)="2e2f66696c65302f66696c653000", 0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}, 0x0}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[{&(0x7f0000db7000-0x3f)="", 0x0}], 0x1, &(0x7f0000c53000-0x11e8)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x4800}, 0x0) prlimit64(0x0, 0xd, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000b73000)="2f6465762f7573626d6f6e2300", 0x7f, 0x101140) 2017/11/09 09:39:43 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000013000-0x40)={0x80007, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x10540) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000001000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000013000)={0x0, 0x8}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x6, 0x200000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x3c, 0x1) ioctl$VT_WAITACTIVE(r1, 0x5607) readlink(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000005000)="", 0x0) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000002000-0x8)={0x0, r3}) set_robust_list(&(0x7f0000013000-0x18)={&(0x7f0000f4e000/0x4000)=nil, 0x6, &(0x7f0000011000/0x3000)=nil}, 0x18) r4 = inotify_init1(0x80000) inotify_add_watch(r4, &(0x7f0000013000)="2e2f66696c653000", 0x1000000) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r0) [ 72.602508] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.613616] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/11/09 09:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000702000-0x3)="6365706800", &(0x7f0000d65000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000486000-0x1)="00", 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000219000)="6b657972696e6700", &(0x7f0000c06000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) clock_gettime(0x0, &(0x7f000045b000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0xc139}, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r2, r3+10000000}, 0x8) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00007dd000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x601000) epoll_wait(r5, &(0x7f00007ad000-0x12)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7fff) r6 = socket$inet(0x2, 0x80000400000005, 0x6e834ffb) r7 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_int(r6, 0x0, 0x7, &(0x7f00007c2000)=0x0, &(0x7f0000ad6000)=0x4) fcntl$addseals(r7, 0x409, 0xf) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000b4a000-0x10)=@generic="282e847e2a0e13863da0f1cefd9df46d") ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x3, 0x400, 0x0, 0x0, 0x0, 0x0}}}) close(r7) syncfs(r6) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) close(0xffffffffffffffff) sendto$ax25(r5, &(0x7f0000a5e000)="59", 0x1, 0x40004, &(0x7f000009b000-0x10)={0x3, {"f03802bf92622c"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ced000-0x4)={0x0}, &(0x7f0000c15000-0x4)=0x4) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a75000)="2f6465762f73657175656e63657200", 0x6440, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000f5d000)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000110000)={0x1, [0x0]}, &(0x7f0000900000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000c47000-0x14)={r9, 0x1, 0x800, 0x7, 0x7fffffff, 0x724}, 0x14) socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x0, &(0x7f00002c3000)="", 0x0) [ 72.661052] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/09 09:39:43 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x3, 0x0) listen$netrom(r0, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f0000ccc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000041d000)=0x10) r1 = socket(0x1, 0xc000000000000001, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000036d000)={0xffffffff80000001, 0x0}) r3 = epoll_create1(0x1000000080000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000034a000-0xb)={0x1, 0x0}) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d01000)=@assoc_value={0x0, 0x400}, &(0x7f000045b000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d9f000-0x3d)={r4, 0x35, "00000080d6ad229efa750b3933b72e7e99984107f469a18af49ad2b7538fbec4024e090000e500000000fc2f65f2848fa0d67b01f9"}, &(0x7f0000752000-0x4)=0x3d) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000758000-0x10)={r4, 0x9, 0x9, 0x80000000}, 0x10) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000c2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c4b000)=0x10) 2017/11/09 09:39:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) write(r1, &(0x7f0000001000-0x28)="b0f6948c1aa07fbb6a84da94e9020fc0ffb0a32cca2dd7512dc265a3b96058d19e2b4f01038a9e24", 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000798000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x140fff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00002e6000)={0x12c, @time={0x77359400, 0x0}, 0x2, {0x0, 0xbe}, 0x31d8, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d4d000)="2f6465762f72666b696c6c00", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000d03000-0x4)=0x8, 0x4) userfaultfd(0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008a3000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x200000000000, 0x4000000000, 0x2, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$int_out(r6, 0x2, &(0x7f00004ea000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000f92000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce2000)=0xe8) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x1e, &(0x7f0000de8000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000ff9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000)=0x14) [ 72.711486] tmpfs: No value for mount option '‹¶K"WöËO¢©S£d€Yl®' 2017/11/09 09:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)="64657620", 0x0) ftruncate(r2, 0x40001) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000fc7000-0x50)={{0x9, 0xd7b}, {0x4, 0x1f}, 0x3, 0x3, 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]}) sendfile(r0, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000010000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000010000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000000e000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x5, &(0x7f0000011000)="000000", 0x3, 0x5}, 0x0}], 0x1, 0x100, 0x0) sendfile(r1, r2, &(0x7f0000013000)=0x0, 0x15) 2017/11/09 09:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = socket(0x3, 0x84000, 0x40002) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x5, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000415000-0x8)=0xfff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b1000)="2f6465762f73657175656e63657200", 0x800, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f00009f1000)=r2) syz_open_dev$tun(&(0x7f0000ff0000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r3 = socket$inet(0x2, 0x80a, 0x0) restart_syscall() ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000036f000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c18000)={0x0, 0x7}, &(0x7f0000140000-0x4)=0x8) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000094f000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a42000)={r4, 0x5, 0xa5, "c32be9caf68e22cab60b7c22a6ae83ee38de9741d531011cad28aab600673f4a981f1da0f396ce6382ba06ee55e82992aa1041cafee515a82119f4c166e0eb553bcdde54ac3275d2c1c07ec42f04b983e478613363af2280124a97b88129d49e6130639e8f31727634085a90f87e2d7eb6873d717a4488bc448da7fac0e16027ad526e025f428204363e0a56c007aa7fe69c7dc1ee2e276ccb74bf818b62481d301c249936"}, 0xad) alarm(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000e5b000)="657b599abdfb45ce3dc690f62a2266aff6136ffb762e08bd26739f0e46241561d538c4d07f981ba1478c2c70626280c1a90afc42d72ce992605e9b5766d43b", 0x3f, 0x8000, &(0x7f0000d87000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$lock(r3, 0x6, &(0x7f0000691000)={0x0, 0x0, 0x0, 0x0, 0x0}) prctl$seccomp(0x16, 0x80000000003, &(0x7f0000a45000)={0x5, &(0x7f0000364000)=[{0xfffffffffffff3b1, 0x8, 0x40, 0x10001}, {0x6, 0x1, 0xbea8, 0x9}, {0xdf, 0x4, 0x10000, 0x9}, {0x4, 0x5e354952, 0x3, 0xfffffffffffffffe}, {0x7, 0x100, 0x4c9f4640, 0x7}]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f65000-0x88)={0xffffffffffffffe0, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a0c000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000778000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r5 = getpgrp(0x0) capset(&(0x7f0000005000-0x8)={0x8000000200f1526, r5}, &(0x7f0000004000)={0xfffffffffffffffc, 0x0, 0x0, 0x3e, 0x0, 0x7}) capget(&(0x7f0000944000-0x8)={0x20071026, 0x0}, &(0x7f00002eb000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f0000f7b000-0xe)="2f6465762f6b657963686f726400", 0x202002, 0x0) 2017/11/09 09:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a75000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f24000)=[{{0x0, 0x0, &(0x7f0000c5a000)=[{&(0x7f0000369000-0x18)="c1a0c73588b18dd11c52ce91ca87103918c718b02654f2b1", 0x18}], 0x1, &(0x7f0000ce5000-0x120)=[{0x38, 0x100, 0x431, "842992a30d1898aedeabda75dfe88de57f79c8ac012d469cc32990c518988c008296a2"}, {0x18, 0x115, 0x101, "b8a3b9f519"}, {0xd0, 0x108, 0x81, "9947d76e53fcae3122f463569e52701df2e7d47c99dd453956b27cab3d47af84ba76418f78007bd799a283942e316b8de40c0da75bb75497883c2c781e4bfc97ae0ffff8f79395c914b70b69ad3bd1d5f54f3de1b3fb8b6c6d4c9b9669e53fb14370414834e852ba7769a008d33c4c54c552772e0f614784d0bba1f72355989895c377cfe5a7f943d7eb86562acabb15b7754935149a919141a7269f275099b418beb22d196f4f38aa36dfe56210d5b4c357e225bc53eafd8d"}], 0x3, 0x0}, 0x2}], 0x1, 0x8810) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_MEM_LOCK(r0, 0x800) write$evdev(r0, &(0x7f0000ff6000)=[{{0x0, 0x7530}, 0xff, 0x401, 0x8}, {{0x77359400, 0x0}, 0x511, 0x6, 0x3}, {{0x0, 0x2710}, 0x7, 0x3ff, 0x8}, {{0x0, 0x0}, 0x1, 0x3, 0xcf}], 0x60) clock_gettime(0x0, &(0x7f0000250000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000e54000)=[{{0x0, 0x0, &(0x7f0000388000)=[{&(0x7f0000cf3000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000fab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000003b000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000ea4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000014f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f00009db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000aca000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x7, &(0x7f000018e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x1}, 0x8}, {{&(0x7f0000a0e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f95000-0x60)=[{&(0x7f0000c09000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000022000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f000026c000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000cac000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00005a8000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f00000a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x6, &(0x7f00008b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x5}, {{&(0x7f000053a000-0x7)=@un=@file={0x0, "0000000000"}, 0x7, &(0x7f0000065000)=[{&(0x7f0000e85000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000a6c000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f00001c2000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00007c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000444000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000069b000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x6, &(0x7f0000a76000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x100}, 0x5}, {{&(0x7f0000eb5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000137000-0x20)=[{&(0x7f0000865000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000a5c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x2, &(0x7f0000fad000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x3}, 0x0}, {{&(0x7f0000e62000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000)=[{&(0x7f00004eb000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}], 0x1, &(0x7f00005ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x3ff}, 0x7}], 0x5, 0x20, &(0x7f0000a13000)={r3, r4+30000000}) writev(r2, &(0x7f0000032000-0x30)=[{&(0x7f0000d48000)="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", 0x200}, {&(0x7f0000343000)="cbe9e15717f5112d68be45df1d38aac5ad3c02099f4fd1f2b56484aa0425a29600375e122a7c1ec98157bb503a252b893c7817f60d116db5fabb6fa65694a5828c4498a5e0d1b59c58cee05fdfcdbfa3d33c2d075419ba36fd4435b7fd7ee9dc61d954e80d3dd0cd31192b0c813ef8199b17fba59b527db2fb3191256f06f343c6089734c2f312dddd4c405f62b71e97b13db6c2f23145f81cdc40ad5e5a014da6c38ff8d69207deb8899d4d147b8fbfec126892fe2f48ee6d6ba3", 0xbb}, {&(0x7f0000be3000)="ee5fcf8feb9ebb547acce896792b481ee36bf3ad7fc1b67c1da62ad28a96f75f812d6fc80436ea9046a56f44ad497f70a2b32ade345d6b6c483f6eb4563c4fa610d942a80c0a1c0f8d83e3e85be4c7a7675c73d2a472713d3cbe7ca621ac91ce6d1be621062ac39b1cd2da9b857af4c3a5bea1262fb9c04d0c93e2abecff0f98636f10fbbcc93262a8d8237ac6e291baeb025a1581067ffadf317a4e71773c9a6f27f53720b7ec6d2bfe1e804a", 0xad}, {&(0x7f0000e27000-0xa2)="272bdae0469509d600ddc9756c80782082cad90b00246efd72b2739951a486c324ec307f972f16e1c389c2bc4b439ef6ef55d66e899f572bc2e6a401adf55820454c036bea0428eb95925a0bbbf11cb18e28666f50b9aa6a92f9ca9bbe5ffa2d6a4b3df8e47bdcd9ff27c911972ac8439e97bf8d660ddb4957d92522c57a144463b7099adc5ea6622ef0d4307504f827f6b6c2b1f1c24ba1463c45e8dd6a8393849c", 0xa2}, {&(0x7f000093c000-0xdd)="055d9ce5c48694586a1e11ee110629d82af91cfe665dc9b958aceabe4b5a414795df09d9ef8d5632af6d8e11c18b5d4c8876e386af1eca6bf4d6a3aade11b2ffaebacefe9e5ca4cc5a720b9333e8b8251198871b3de9d672319586f1a9a2d2afa922a5edec32b545b551a7f9a9c7edc5273a03f4fea8f98f168fdb47c0fbdfdea4c847191bdde81f6904bde51ceffef641a25682601f80cbfe436e91a586e38ce3c0648ede0fceac08538ad3391b1d54f716d0532457091857297be3224beb3b8f0100bddf846791622d3f50d5c2c71d3862dee7a949677e0590c90486", 0xdd}], 0x5) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x0) splice(r2, 0x0, r1, 0x0, 0x4000001000000c, 0x7) 2017/11/09 09:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) nanosleep(&(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000bca000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r0}}, &(0x7f0000251000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000ccf000-0x8)={0x93}, 0x0, &(0x7f0000ea0000)={0x77359400, 0x0}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r1, &(0x7f0000468000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) getpgid(0x0) r2 = creat(&(0x7f0000d37000)="2e2f66696c653000", 0x2000000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fcb000-0x5e)="a6202c26f480c5558f757ef86c30a141d92b83a1c4d793c892381f875f7ae6310eafad5e3c2555489e27d8b8037ab4f207eac4b9a34f48efb80bca78d9823ccb3c5edef70bfc0c9a2a09d2cb1207997d91903a7dfd6ccd707aa34c4de3d1", 0x5e, 0x8000, &(0x7f0000848000-0x1c)={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1c) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) write$fuse_interrupt(r3, &(0x7f000034f000-0x10)={0x10, 0x81, 0x5}, 0x10) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f00003ce000)=0xfffffffffffffffe) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000ce1000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f000051c000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x400000000000000a, 0x2, 0x0) getresgid(&(0x7f000086d000-0x4)=0x0, &(0x7f0000f1c000)=0x0, &(0x7f0000fd2000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000b80000)={0x81, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e94d3c96b09a07c, 0xfb, 0x1, 0x3fe, 0x6, &(0x7f0000691000-0x10)=@common="69706464703000000000000000000000", 0x400, 0x6, 0x2}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00007af000-0x8)={0x0, 0x1}, &(0x7f0000550000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000efb000-0x8)={r6, 0x5}, &(0x7f00001e0000)=0x8) connect$inet6(r5, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) getpeername(r4, &(0x7f0000069000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e35000-0x4)=0x6) keyctl$invalidate(0x15, 0x0) memfd_create(&(0x7f0000fb9000)="9173656375726974796e6f64657600", 0x0) ioctl$void(r2, 0xc0045878) keyctl$set_timeout(0xf, 0x0, 0x20000001) sendmmsg$nfc_llcp(r5, &(0x7f0000ade000-0x38)=[{&(0x7f0000126000-0x60)={0x27, 0x0, 0x0, 0x0, 0x5, 0x5, "0fcca4bb22f2892559eddd00000000006c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111030d000000000000cf03", 0x1bb}, 0x60, &(0x7f0000e4a000-0x10)=[{&(0x7f0000429000-0x66)="b2a7480b9f9a9453e3fce7bb3569f55de9cf48970a18406e274018040523bcbbe81285efffb80c64b1f4b4dbb3283692b0cccb001109ced1a6c118df16ac076851657a3de999e16282580e46dc662987d2478888956deb87204a71e279856d420eb9f0021341", 0x66}], 0x1, &(0x7f0000704000-0x28)={0x28, 0x29, 0x2, "f1eb438ae62fa8a37006a3a600026e000141"}, 0x28, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000290000)=0x0, &(0x7f00008a6000)=0x4) 2017/11/09 09:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ab8000-0x8)="2e2f66696c653000", 0x0) write$fuse_bmap(r0, &(0x7f00004b8000-0x18)={0x18, 0x0, 0x0, 0x0}, 0x18) write$fuse_bmap(r0, &(0x7f0000dc3000-0x18)={0x18, 0x0, 0x0, 0x0}, 0x18) fallocate(r0, 0x2, 0x53d, 0x43) r1 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d1000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000d45000-0x4)=r2) writev(r0, &(0x7f000073f000)=[{&(0x7f00006ef000-0x78)="940b3ec3fb2d55b13be9e2bc36fe105da0d13a7991316b02e7a66d4cf62b2e442b02b0b602cbe0d41c5f72af1a4e256d6758b3597ff021529d5bcf69b02e68c67a85d4482e5393a36d7cb9fb7390ab0d7f6e977b2b4c155c550ee27a7ca36d06192a1810965d4b89ed537d1b378e3392e935b84f238dea8a", 0x78}, {&(0x7f0000843000)="b429e8ed", 0x4}], 0x2) r3 = socket(0x10, 0x3, 0x9) sendfile(r3, r1, &(0x7f0000fba000)=0x0, 0x80020001) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001e5000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000024f000)={0x0, 0x0, 0x0}, &(0x7f00004df000)=0xc) getsockopt$inet_tcp_TCP_RECVD_TOS(r3, 0x6, 0x6c1, &(0x7f00002c3000)="0000000000000000000000000000", &(0x7f0000722000)=0xe) getresgid(&(0x7f0000128000)=0x0, &(0x7f0000b7c000)=0x0, &(0x7f000011e000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000132000-0x4)=0xc) [ 72.777453] tmpfs: No value for mount option '‹¶K"WöËO¢©S£d€Yl®' 2017/11/09 09:39:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000286000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xff, 0x1, 0xdb2, 0x1f, 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x20000032, r1, 0x0) r2 = inotify_init1(0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r3) clock_adjtime(0xa, &(0x7f0000cef000-0xd0)={0xfffffffffffffff7, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0xf7, 0x2, 0x400, 0x1, 0x155, 0x8, 0x8, 0x1, 0xfff, 0x0, 0x80, 0x2}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9d000)="2f6465762f6877726e6700", 0x103000, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f00009ed000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = open(&(0x7f0000f9c000)="2e2f66696c653000", 0x40, 0x8000000000016) mmap(&(0x7f0000087000/0x4000)=nil, 0x4000, 0x7, 0x810, r4, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) pause() ptrace$setopts(0x4206, r6, 0x0, 0x0) dup3(r5, r2, 0x80000) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x1, 0x32, r4, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 09:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e30000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000144000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000793000-0x4)=0x8) r1 = syz_open_dev$usbmon(&(0x7f00007ac000)="2f6465762f7573626d6f6e2300", 0x6, 0x200000) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f0000a53000)=0x0, &(0x7f0000a95000)=0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000079c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f0000891000)="") setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000be6000)={0x77359400, 0x0}, 0x10) listxattr(&(0x7f000035c000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000090c000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0) mknod(&(0x7f0000b93000-0xe)="2e2f66696c65302f66696c653000", 0x8041, 0xfffffffffffffffa) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000af5000-0xd)="2f6465762f7573626d6f6e2300", 0xd) r2 = add_key$keyring(&(0x7f00001b5000-0x8)="6b657972696e6700", &(0x7f0000dd9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fc9000)=0x1, 0x4) prctl$setname(0xf, &(0x7f00008c7000-0x1)="00") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000aa0000)={@generic="08e0b33e28694db8b5ed2341e1e7de72", &(0x7f0000a77000)=@ethtool_pauseparam={0x0, 0x7, 0x987, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r1, &(0x7f000082d000)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00007c5000-0x8)="2e2f66696c653000", &(0x7f0000a3a000+0x8a8)=[&(0x7f0000fab000-0x9)="262a2773656c662300", &(0x7f0000ca3000)="6b657972696e6700", &(0x7f00008f0000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f00001fc000)="00", &(0x7f0000947000-0x1)="00", &(0x7f00000b3000-0x6)="776c616e3100", &(0x7f0000a15000)="6367726f7570d32c5d2f6b657972696e6773656c6673656c696e757828776c616e3070726f63766d6e65743173656c6600"], &(0x7f0000de6000-0x10)=[&(0x7f0000231000-0x9)="657468317b2c2a2d00", &(0x7f0000035000)="6b657972696e6700"]) clone(0x400, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") unshare(0x0) readlink(&(0x7f000045d000)="2e2f66696c653000", &(0x7f0000d01000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) 2017/11/09 09:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bec000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x8, 0x0, 0x0, 0x0}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000894000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) r2 = inotify_init1(0x4007fffc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a4d000-0x4)=0x9, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000027c000)={@common="64756d6d793000000000000000000000", @ifru_settings={0x80000001, 0x8, @te1=&(0x7f0000c83000)={0x1ab, 0x9, 0x7, 0x1000}}}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000377000)="") r3 = accept(0xffffffffffffff9c, &(0x7f0000326000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000f6b000-0x1c)=@req3={0x6, 0x15600000, 0x10001, 0x7ff, 0x9, 0x6, 0xfffffffffffffe01}, 0x1c) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000845000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r1, 0x5452, &(0x7f0000235000)=0x1) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d9c000)="2f6465762f6b657963686f726400", 0x84c1, 0x0) socket(0x4, 0x800, 0xf0) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000e37000-0x24)={0x4, 0x0, 0x3, 0x5, 0x6, 0x6, 0xffffffffffffff7f, 0x200, 0x7b, 0x6, 0x3ff, 0x8}) 2017/11/09 09:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000961000-0xe)="2f6465762f6b657963686f726400", 0x82d00, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000063d000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000745000)=0x1c, 0x8000000080000) r2 = syz_open_dev$sndseq(&(0x7f00009d5000)="2f6465762f736e642f73657100", 0x0, 0x20042) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000936000-0x8c)={0x0, @in6={{0xa, 0x3, 0x4bac6d7b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ceb000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a38000-0x8c)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009fc000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x400, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x2, 0x3, 0x0, 0x7e000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000bec000-0x5c)={0x10000000, 0x2, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00000ca000-0x8)="2e2f66696c653000", &(0x7f0000bf9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a62000-0xa)="2f6465762f70746d7800", 0x400, 0x0) r6 = fcntl$dupfd(r4, 0x7fffc, r5) r7 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x800000001b, &(0x7f0000ece000)=0x100000000010001, 0x4) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}, 0x28) getuid() fstat(r2, &(0x7f0000218000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000948000-0x4)=0x0) socket(0x10, 0x200005, 0x0) ioctl$int_in(r5, 0x5422, &(0x7f0000d13000-0x8)=0x112ecf911) getresuid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000e29000)=0x0, &(0x7f000009b000)=0x0) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) read(r5, &(0x7f0000532000)="00", 0x1) fchmod(r1, 0x34) gettid() ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000701000)=0x0) [ 72.830543] device lo left promiscuous mode [ 72.830979] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=9131 comm=syz-executor4 [ 72.848322] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=9133 comm=syz-executor4 2017/11/09 09:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x0, 0x8, 0x3, 0x7, 0x6}}) recvfrom$unix(0xffffffffffffffff, &(0x7f00009d0000)="", 0x0, 0x1, &(0x7f000013f000)=@abs={0x0, 0x0, 0x1}, 0x8) [ 72.919972] device lo entered promiscuous mode [ 72.929635] device lo left promiscuous mode 2017/11/09 09:39:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() setuid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00001b3000)="2f6465762f7573626d6f6e2300", 0x8000, 0x2) accept4$packet(r2, &(0x7f0000ff9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000949000)=0x14, 0x80800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xe, &(0x7f00008c4000)=0x0, 0x4) mkdir(&(0x7f0000b0b000)="2e2f66696c653000", 0x30) r4 = inotify_init() r5 = epoll_create(0x400040004) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000b0c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_add_watch(r4, &(0x7f0000d1b000-0xa)="2e2f636f6e74726f6c00", 0x7) mmap(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x40000000028) rt_sigtimedwait(&(0x7f00003fa000)={0x101}, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000)={0x0, 0x0}, 0x8) inotify_rm_watch(r4, r6) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x83442606fc5adc35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x2000002, 0x2810, r4, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f00007f3000-0xb)={0x1, 0x0}) fdatasync(r5) 2017/11/09 09:39:43 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000a81000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d89000)={0x12, 0x4, 0x6, 0x9, 0x4}, 0x14) mmap(&(0x7f0000dbc000/0x3000)=nil, 0x3000, 0xa, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x837000)=nil, 0x837000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000832000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) mmap(&(0x7f0000304000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x11031, r0, 0x4000) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x4)=0x8) mmap(&(0x7f0000838000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084e000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fe0000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f00004b4000-0x9)="070bfff90000270019", 0x9) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000000000)="e565625fdcd905ebd10ea5348d4e0bac6e5c27b06433881f06f2338f05bde9f94af959be7eeb9358cd99a1371b260faa08400000fdfa3f7f4a84e5d23aefb7ae0b46338ced980b0af0fc202a6be642a3300fbd83a5b7ba919fd73c668ad2d44b1a16695366dbe896fa27c5a85b5ebe037626d8b8d9b3e865db545e3914ff44213182e9ef1b9fb618392beb0a94a28038b2da4047cb7d7567b2a47404b2729e4a8aff0d0d473fac02596e4dbe6df68ff45569f364667475802744f3e6ee996a590bb4dd5d76e845dce55bb36f045198f87019e6064c4cc5d178ec", 0xda, 0x20000004, &(0x7f0000fb5000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000838000)="54", 0x1, 0x20000004, &(0x7f00002c4000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f00004ef000-0x7)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/09 09:39:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x24000, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000016000)=0x0, &(0x7f000000d000-0x4)=0x0, &(0x7f0000019000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)="2f6465762f72746300", 0x80082, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r1, r2, r3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000017000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000018000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f0000016000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000016000)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f0000004000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000017000)=0x0, &(0x7f0000017000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000017000)=0x0, &(0x7f0000017000)=0x0, &(0x7f000000c000-0x4)=0x0) 2017/11/09 09:39:43 executing program 5: unlink(&(0x7f00008ac000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) r0 = syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000af000)=0x0) fcntl$lock(r0, 0x7, &(0x7f000064d000+0xea5)={0x1, 0x2, 0xf71, 0x3, r1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000631000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004f000-0x4)=0xc) ioprio_get$uid(0x3, r2) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) request_key(&(0x7f00008c6000)="6465616400", &(0x7f0000f6a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000da8000-0xd)="6d643573756d63707573657400", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x80001) pipe2(&(0x7f0000709000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$fuse_notify_store(r5, &(0x7f0000012000-0x28)={0x28, 0xfffffffffffffffe, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) r6 = gettid() timer_settime(0x0, 0x1, &(0x7f000083c000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000262000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f00009e0000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000879000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000e36000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x0, &(0x7f0000d3f000)={0x77359400, 0x0}, &(0x7f00000c6000-0x10)={0x0, 0x0}) getitimer(0x0, &(0x7f0000ed1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000f43000)=0x0, 0x7, 0x400, &(0x7f0000b7f000-0x10)={r8, r7}, &(0x7f00002df000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000471000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) write$fuse_ioctl(r4, &(0x7f0000be3000-0x20)={0x20, 0x1f, 0xe1, 0x7, 0x1, 0x7, 0x2}, 0x20) recvfrom(r10, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"4413d4162d9f33"}, 0x0}, 0x10) getpgid(r6) fcntl$setpipe(r9, 0x407, 0x8002) fcntl$setsig(r9, 0xa, 0x12) vmsplice(r5, &(0x7f0000fb5000)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x1) dup2(r9, r10) vmsplice(r4, &(0x7f0000cf4000-0x70)=[{&(0x7f000088b000-0xfa)="dc76013cec8e23f507acff5073192520ec1e888b099a6692562fa67bc80d1ed9e56c909d0318633b9eb1b7a61e4266e6ec9303b1309d4ec96eb9def44b4b5f9ab7ea0a9ce69edf3798a14ead659b612632a3c4c036ba4bf8b60aa80acdd917edd25397a6a7f0084e3ec30170a6d008143a031e2ecbc30ec3f25a79c204e804cc88935cf245af0b4efbec0d4a22add82f8b1fe280ee068330207bbb7089930e1873fc862032728f40afe5c61d861ead437291d48af4c1e4d56c2966b8b6c58b8a691e41ea0388f248055dff6f7b8cb34155fd31d910ac770d929249f729776a2be97cd3edb49c379c3f30cbb3a37d66d68044557671067af695bd", 0xfa}, {&(0x7f0000222000-0x3d)="c5f5a8b13ff689996be0c77f00ec4b3ecb3e0ab8b5eed33798bd9cb6a4cdc2b7792137e78b9cc49d56ff1b68b67e3c714caf6eb9958ce14282b8cbc527", 0x3d}, {&(0x7f0000034000-0x33)="b88c8c4558c850586db2d4eab0667f649015beea95e0ac3dba81838d5f3da26cf437ff7e8f45f6191f2d1c51107bf3838ee8ff", 0x33}, {&(0x7f0000c85000)="4283b18a2d65ba458e05eca528745b2575da92d61dfef6c0b08a4f7a5a2f6cddb6dddf17c6f08b24a80a3ce4c280f53d98626fc499cbf1e04cc7ef6fb9803aaf6318299fb24f618a4461086f4f1eb99be619cfb079fba798a7c45bbbf133090b56b73a2686d207fc4ea3c0f5f5470d2cfe2c258deac6cd7e1f06f15c95bac3f0661993960b924b31f0bea60cef499c208b", 0x91}, {&(0x7f0000c63000-0x62)="5f342a168d08cbeec5e6e7d7cd3fc897d1d1d7c331a0c16bfee3b89b4d7defdf7e601b094f40978de918cdf70ffe0c868ca972a03ce60fa934a8ee1609d18324de4b71dc668c76e13614ffc1cfc62668bb501e38b3f241e0fcb1d3a6a47a7dc52e75", 0x62}, {&(0x7f0000d61000)="71e12d4cf5377c0b9187a64c3be54ed69d73d3a9699d1e3017ebe2dccf5a5e0768a671d4744ac1279add5f8fc1e71ca8ddd179170412bb8ab1c1def402f3ef6b8bc316b04f4218307299d155162d32bbf1e07f6b2c63a3d17e2c4d5324fac9c8e1be84eae55743d6eded48b31357a7fe7d2bb82ee6c5466952f502d1d3e171b0b796c00c44988a70e600f1af46a0415cd8490f145d0627df1c40f2d5931336550253e617259c2d674d63bd1d5f9266ca5e41739a18223cfa70e27e4ed1c3330b63275a23c737f9c2cd32fd52a58f7163418c9533ce8f4361fcfdafec97d1a36888788e0754cfc62cd61e42", 0xeb}, {&(0x7f0000246000-0x3e)="6137014bff9b043121713ff26f4bafde96a07e965e1d9bb5adba11533be7d3da54286069bd42e7ebc52614888ebd9d199bc5d30f7f17f751e9a377273598", 0x3e}], 0x7, 0x5) readv(r4, &(0x7f0000fb6000)=[{&(0x7f00005d4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000fb8000-0x2b)="00000000000000000000000000000000000000000000", 0x16}], 0x2) 2017/11/09 09:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000024a000)={0x1000000200100, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, 0x2, 0x8001, 0x1, 0x1000, &(0x7f0000a4c000-0x10)=@generic="578632520409779e062463a0d9ba9fb4", 0x40000000000, 0x40003, 0xff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e3a000-0x20)={0x101, 0xa69b, 0x8208, 0x7, 0x4d9, 0x393f, 0x1, 0x0, 0x0}, &(0x7f00001a2000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000420000)={r1, 0x2}, &(0x7f00007e5000-0x4)=0x8) r3 = accept4$inet(r0, &(0x7f00008e6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000772000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00008d6000)={r2, 0x80, 0x5, 0xc}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000d06000)=0x800, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0xa6f3, 0x1000005, 0x6, &(0x7f0000660000-0x10)=@generic="51000000000000000000ffff9b13c5b0", 0xffffffff80000001, 0x3, 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000395000)={0x4, 0x7, 0x804, 0x3, 0xfffffffeffffdffe}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000c13000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00001a7000)=0x40000009, 0x4) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000efb000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000154000-0x4)=0xa6) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b1b000)=@assoc_id=r2, &(0x7f0000e3c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000045b000)={0x822, 0x0, 0x1, 0x6b5fe204, 0x1, 0x0, 0x7, 0x3, 0x0}, 0x20) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ef000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000077c000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e6000-0x4)=0xe8) connect$packet(r5, &(0x7f00001e0000-0x14)={0x11, 0x1f, r6, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendto(r0, &(0x7f00004c9000)="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", 0x647, 0x40, &(0x7f000022d000-0x60)=@nfc_llcp={0x27, 0x1, 0x9, 0x7, 0x20000001000, 0x10000, "8a7e496ca74490ec710413de7c61acfff98761975639670c0dbb39a4d657b9cf3070071f836842d9573822ce0d0dc659a3156acec53bd08a11a436bcdb01c2", 0x3}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000215000-0x14)={0x4, 0xfb, 0x2, 0x5, 0x74}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f00007e8000-0x1c)={0xa, 0x0, 0x80ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9d3}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00005f1000)=0x80, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000f3000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000fa4000-0x3c)=[{{0x0, 0x0, &(0x7f00001ee000)=[{&(0x7f0000f05000-0xd2)="5f", 0x1}], 0x1, &(0x7f0000cc7000)=[{0xe0, 0x10a, 0x3f, "02cb5f84ad5fa664fa3e76ab33f8d14c5af54fcfa5762b74b6cb2d901ec8408351668842cd1e7f1736066bdf3b8e76610c9cb3989a1a971594877944587a8c3db2e5ce665fb660af2b9ea495ca0770dfa53b8cc32b23f6563c518c97e7beea6306cd8ef465de738e9e6f9a00a0ac574d451a01b5052ae51a621a4058ae9513e35e81eca871f6c6b956eb80e77a936053a29eb3e41383103418ea84cdf484a7979b0821177f5f8db57aa300d73708351402d1f1409afc1d37a19b7898c71e61f2922f7f11698c5e8ae57e278d"}, {0xa8, 0x10f, 0x20, "5b6d49629cc93727470e89f80a251d1610060393468183a422ba865c202db7581e9725e91cf35386828bd9905c160c33f5fdc4151d7bc5e038b05645a1baa3d5b042a46d816c922c571a94e30480adde98fbbd783c97b7607e87cd9ddb6b602efe1a670e1874e7c68a60736219a0b625e27942b9368b77e573e148d1e7da7b2b1d3e2fdda707f7ada37a9d02bcc9a2ed1f85b8c74ff568"}, {0xf0, 0x11f, 0x8, "cb74567c491b0e97336428f7870e445fd8955a105c424ec58ba61b27214042c1eaaa76fcc942ddd4267acfb617311df6a2c5be9c3faf5de2eed55f84710409b143f16739c26b0b8bc95a54dbc4fdf9615fe232a4920aece35362331f11806732e15253185b443558b4660de1f97d78c5e781e8cb081c5bebaae5578ef7414345ae3f60ba0045185ba37f1e121dc4220bfef2c389833e9a9f9cdb9ea21e0bbda480ba6753527f4512ee86f5882a3dc3acfcd6c8033f035cc0267f80b84d56d7b189bb9e305142ef020fb24833cf036ebefe31ec72ffe63640d5bb82e3"}, {0xb8, 0x11f, 0x3, "c87128aef362ecfc731f132d307f6d1bb0a38007d247ce951dd0d783cb04510c7d1759eab788e5cfa7324dfb3e8b0e8788b8532197c34110b4244207ca52bfe4d88cf21a56a104cea1004a7026f268beb5de61b021a20c3d5247cc49ee22e19e0951f048b57fdd6dc190f3406f3edf3e5110f4f5160314f695554a28ec75fd004fac74b2a7bbfaf71a6b387741f9e30245b96b288066103e726a09720d099b421b7c"}, {0x10, 0x103, 0x1000, ""}, {0x38, 0x129, 0x4, "3a28879d324ab4b753dfc4874f02dfd80d312085ab0d0f989f002b8711e6b931a49dcf5e5cdb45d0"}, {0xf0, 0x0, 0x5, "008bee9a93a71a253ff9827210d031d28e160bea3fdc6667f8e3c6f49b3e30621b2185fc4636f3944020b90791562493db0f1868d929df18bf33c65663baac42e3fa026c738b30cdd17e124542094beeb1636d88c942efdf997d372359850c1c83f66ffe14b533fa1203457f6ca4bd13121412ee767c2d57182e7c10f656fb9b948fc0bd6a7ea86c91d08d75a025b8ebc77d833e17e66b05525951da823b71714a2cb7beebf923707ce999cf1e943bef8e7317d9a40b7708672fc4f22c48c98ee411124d860ce4ef37e0c75d00b34a7b6153ad1a9c9d05c0e6c00996110f3c"}, {0x38, 0x6, 0x7ff, "fadf0468edba07af994a928ef763a71d8672bccb10c09cdf12a30a1ba58a3e66edcfa0f5"}], 0x8, 0x0}, 0x0}], 0x1, 0x80000000001) getsockname(0xffffffffffffffff, &(0x7f0000241000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000027000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000c00000)={0xfffffffffffffffb, 0xfb7f, 0x101, 0x0, 0x2}, 0x14) accept4$inet(r0, &(0x7f0000169000+0xf98)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1c000)=0x10, 0x800) recvfrom(r0, &(0x7f0000cee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x1003b, &(0x7f000092d000-0x10)=@ax25={0x3, {"f80b50d008af00"}, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000563000-0x3)="01da00", 0x3, 0x0, 0x0, 0x0) 2017/11/09 09:39:44 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800000000000001, 0x1000, &(0x7f0000f60000+0xaf2)={0x0, 0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f61000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x2, 0x3, 0xfffdfffffffffffc, 0x0, 0x6, 0x80000000, 0x6}) mmap(&(0x7f000063e000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x132, r0, 0x0) mmap(&(0x7f00001b9000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r0, 0x6) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b9000/0x3000)=nil, 0x3000, 0x6, 0x72, r0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000b9a000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00007e6000-0x34)={{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]}) set_tid_address(&(0x7f00006e2000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xd, 0x102, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000a83000-0x4)=0x0) r5 = syz_open_dev$sg(&(0x7f0000cc9000)="2f6465762f73672300", 0xf416, 0x0) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f00004af000-0x10)={0x7, &(0x7f0000e66000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$LOOP_CHANGE_FD(r5, 0x40049409, r5) add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00006f5000)={0x5, 0xb68, 0x6, 0x9, 0x2}) fsetxattr(0xffffffffffffffff, &(0x7f0000030000-0x15)=@random={"6f73322e00", "f72f76626f786e6574302d277b5c2c00"}, &(0x7f00001f9000-0x16)="2b5d2776626f786e657430776c616e31707070312e00", 0x16, 0x1) readv(r3, &(0x7f0000b2a000)=[{&(0x7f0000950000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x1) mlockall(0x1) 2017/11/09 09:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvfrom$ipx(r0, &(0x7f0000300000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x1, &(0x7f00003a8000-0x10)={0x4, 0x1, 0x6, "3b5e6f07cf69", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x4, 0x691, 0x0, 0x6, 0x0, 0x200000000002000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x10000000000000) write(0xffffffffffffffff, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000038f000)=0x4, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) unlink(&(0x7f00003e2000-0x8)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00005fe000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000468000)="c8b423", 0x3) r3 = dup3(r1, r2, 0x800000000007fffc) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000b07000)=0x0) clone(0x2008000, &(0x7f0000f00000-0xf0)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000d81000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") r4 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f00002b0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c89000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r4, &(0x7f0000a5c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r2, 0x8913, &(0x7f0000c3a000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f0000b15000-0x20)="00000000000002000003ffffff00e31519000000000003000449faf5238f7e23"}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00004d8000-0x4)=0x0, &(0x7f000044e000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000987000)={0x0, 0x0}, 0x4, 0xfffffffffffff800) syz_emit_ethernet(0xb7, &(0x7f0000ff9000-0xb7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [{[{0x9100, 0x1, 0x9, 0x1}], {0x8100, 0xfffffffffffffffe, 0x9, 0xffff}}], {{0x86dd, @ipx={0xffff, 0xa1, 0x6, 0x4, {@random=0x80000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@random=0x9, @random="292358fb7106", 0x5}, "44b6bfe7e513b3429e3c45d8cc55aa89bf2652f228be1a549b9c43adb8e94058a9368a355af72d859a7e58d371376d77612902fd4b62d5be30a1eb57f7d505a6aea8d2974904e957461fc1618c80cd673cc6f62344b1c3a402d9f24b3876cfe10899c0dfec735e8287ce2cab07b55dca8c11ba15a3d3b9025c5ed723536d0d19543b88"}}}}, 0x0) keyctl$update(0x2, r4, &(0x7f000069c000-0x49)="5f5e75818c723cfa3c02947a37dfe89062a4b48a54bcd112ce73f7071d39827c898f7665445d687bc27ab446f60676d88670c266a2f3741a9d27fc8af7227165b6031754b580ea2d22", 0x49) 2017/11/09 09:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r1 = socket$inet6(0xa, 0xa, 0x5) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d10000)="fe55d300ffb9e9715d000000000053ffffff00", 0x13) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000101000)=@add_del={0x2, &(0x7f0000d12000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000926000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x22, &(0x7f0000d11000-0x1c)={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) socket$inet6(0xa, 0x800, 0x7) close(r1) close(r1) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffc, 0x84, &(0x7f0000d14000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d13000)={0x8d61, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000130000/0x4000)=nil, 0x4000, 0x3000008, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000531000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000632000)=0xc) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x2050, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001a7000)=0x0, &(0x7f00002cf000)=0x4) r4 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, 0x0, &(0x7f0000d17000)=0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d19000-0x4)=0x42000000000006, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000a0f000)="ff6dd300000000000040097c000000010000000a9ffa", 0x16) epoll_create1(0x80000) close(r0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00003ff000-0x8)={0x0, 0x0}, &(0x7f0000d18000)=0x8) r5 = socket(0x11, 0x80003, 0x400005) setsockopt(r5, 0x30000000107, 0xe, &(0x7f0000ff2000-0x4)="", 0x0) 2017/11/09 09:39:44 executing program 4: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000b97000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bc9000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="dd8cacf02917901afcf2e7cc3d03bd39", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000024f000-0x9)="2f6465762f73672300", 0x4000000000000, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f000066e000)="120000001600e7ff15ffe90009149bfff2e9", 0x12, 0x0, 0x0, 0x0) read(r3, &(0x7f0000296000-0x1)="", 0x0) ioctl(r1, 0x1, &(0x7f0000007000)="") [ 73.033905] ALSA: seq fatal error: cannot create timer (-19) 2017/11/09 09:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000d2f000)={&(0x7f0000cc1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f000048c000-0x30)=[{&(0x7f000032f000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f00008e1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000e06000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x3, &(0x7f000093d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0xff}, 0x40000001) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000225000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) r2 = openat$binder(0xffffffffffffff9c, &(0x7f00006a9000)="2f6465762f62696e64657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001f2000)={0x0, 0x9, 0x441280e6, 0x1000}, &(0x7f00009f8000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00007ab000-0x6)={r3, 0x0}, &(0x7f0000ca3000)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300000000000000", @ifru_flags=0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000793000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r4 = request_key(&(0x7f000000b000)="2e726571756573745f6b65795f6175746800", &(0x7f0000584000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000592000-0x10)="6c6f0000001200000300000000000000", 0xfffffffffffffffb) add_key(&(0x7f000074c000)="6c6f676f6e00", &(0x7f000090b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005c4000-0x43)="2836016e63af54939f344ff6be35156d235d7501316e2d7e587c693cb22fe4806b2f50fb2c7c37a81e7b4bb17cbd0f212aea6e359edd823a899ac038b4520177acfcf6", 0x43, r4) acct(&(0x7f00001e4000)="2e2f66696c653000") 2017/11/09 09:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000d6e000)="2f6465762f62696e64657200", 0x100, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00001e7000)=0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000c65000-0x4)=0x1) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000e83000-0x20)={0x7f, 0x1, 0xd3b, 0x1, 0x8, 0x5}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) unlink(&(0x7f0000036000)="2e2f62757300") ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000b7c000)="", 0x0, 0x0, &(0x7f00006ce000-0x58)=@hci={0x1f, 0x4, 0x1}, 0x6) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x13) 2017/11/09 09:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e5b000-0x4)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000615000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x2000aa2, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x10, 0x0}, {0x4, 0x0, 0x0}], 0x8, &(0x7f000024c000-0x10)={0x77359400, r2}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x280) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000000)="5717e468df183630f6933dde727c04a270bd38182f17adc94500f26ed0d7d7d2da27c73f66fa41d1587aa7ff31693679a6c3edec84caa9641053123bb36cd3e0756b425993f0affae32705821936d07a5648231ee8e1fa436286b754d0962145e603bc3cc8e2af48cb16e70f2b9387520f507dfb0304fbfc63fc30968f098e5ea2478fc6", 0x84) r5 = dup3(r3, r4, 0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000005000-0x8)={0x0, 0x10}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x3f, 0x1, 0x0, 0x8, 0x4}, 0x14) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000002000-0x28)={@generic="28ffffff0180000068ddafc204027850", @ifru_addrs=@nfc={0x27, 0x7ff, 0x8, 0x7}}) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000003000)=0x0, 0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000001000-0x58)={0xdd, 0x4, 0x1, 0x0, 0x1, [{0x2, 0x8001, 0x635c, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00003a9000-0x9)="2f6465762f72746300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000007000)="2f6465762f73672300", 0x401, 0x400000) ioctl$TUNSETVNETHDRSZ(r3, 0x400454dc, &(0x7f0000006000-0x4)=0x7ff) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) socket$packet(0x11, 0x2, 0x300) 2017/11/09 09:39:44 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}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x3, 0x81, 0x3f, 0x8, 0x9, 0x9, 0x1f, 0x6, 0x2, 0x1ff, 0x5079, 0x100, 0x81, 0x9, 0x6a, 0x800, 0x8, 0x5, 0x7c, 0x86, 0x3, 0x400000000002, 0x2, 0x5, 0xdc6}) syz_open_dev$mice(&(0x7f0000013000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x1, 0x6, 0x0, 0x1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002f9000)={0x0, 0x9}, &(0x7f0000a0f000)=0x6) 2017/11/09 09:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fstat(r0, &(0x7f0000858000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000402000+0xc26)={&(0x7f0000e33000-0xc)={0x10, 0x0, 0xfffffffffffffffa, 0x8}, 0xc, &(0x7f0000bba000-0x20)=[{&(0x7f000012d000-0x224)=[{0x66, 0x0, 0x506, 0x0, 0x4, "2469d57014ff4bbb3dbfe182cf46f99bbedf49b7cef82649fdcb8f7c28783825ba6c1b86b77a9f0bc83f40158e4323c4552030771b2ece1cc05c1dd8946ed477e67554256197cb5efad5e24c515e9a7522b91f4ad9c5"}, {0xbf, 0x1, 0x6, 0x1, 0x1f, "46ddfd7d39a2c8e3eba8cd5fedb9d12c54e69e85b146f2daaea18731b8814fdcb48c7ac40cb6b367c0b23c69670fabf0ed0171f0490c2c504fa5e816567bdeb7a486928e450781c5c517701409276b3716df83d6148125fbf6a0eb289c5338b9fd647e516bab4251dbc1866ea04adfa74996af348484831f5a19ec76cc326546b03c7112bc2df08a2f46ad4a51d91845f7d03d308d1ed65806c27e5bff7accbc2a076cad2bd53a58a0948af7635c23"}, {0xff, 0x4, 0xa00, 0x3, 0xfffffffffffffffc, "334d1da167fc320f4e80646b3c96de2a9f16f9ea5cdcf5dc168c878845cfe03a360bf072e9d54774d355bf1ffb8451e988fb5c25e35355daa366d958ae125a4dc10e9eed4d9f9d21a285b0799f0bb56f0d8bd8b8c6d88424c0e96ef911155cfe2667a6bc560fbe0a9debce3628ef1e959f31e207f57f6ec468bc068da6c8892f56245ce498c1979e22b12bfbd6eda919bbbbaf14e4b0eae54fdcc2de1e945032c6ea11705914e01632305e46bb4e29dc7b88d36552a30ebe4b0cc9c8ea1cc41fc9e80d03022bb7dd71b4bf09654c5bbf53ca4fcff76dc4b931d7154372df943ad5427c6bc6121dee4c17178f2c4531"}], 0x224}, {&(0x7f0000d33000)=[{0x3a, 0x8001, 0x200, 0x3, 0x7fff, "eec36ca4ba1ef23dbcbb63127ed8a12d45e82b91773838342aca756e41a141a289654f0fb07a2604a30b"}, {0x62, 0x0, 0x20, 0xe00, 0x1f, "a533e202d0e73815badd955568ecab6661e39a3fbcc3d00a903d03f4e695f54580dec10268e68c43747a8d0854226eb8e07f371f94c264414ebe7bbbcc47117adb040aecdccb0e38aa2b8526a4464700c49f"}], 0x9c}], 0x2, &(0x7f00002db000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x3, 0x4000000}, 0x1) fcntl$setlease(r0, 0x400, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000676000-0x4)=r0) lseek(r0, 0x0, 0x1) r1 = open(&(0x7f000065e000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$getflags(r0, 0x1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00003ec000-0x2)={0x6, 0xd127}) flistxattr(r1, &(0x7f0000249000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f) preadv(r0, &(0x7f0000b61000-0x10)=[{&(0x7f0000ab0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x1, 0x0) fcntl$getflags(r0, 0x40a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000481000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000805000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00003de000)=r2, 0x4) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f00005c5000-0x8)={0x0, 0x0}) [ 73.109948] binder: 9222:9224 ioctl 80082407 201e7000 returned -22 [ 73.117562] binder: 9222:9224 ioctl 40206417 20e82fe0 returned -22 2017/11/09 09:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)="2e2f66696c653000", 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = creat(&(0x7f0000f77000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000363000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a1c000)=0xb3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a44000)={0x81, 0x1, 0x1, 0x20, 0x4}, 0xc) write$fuse_notify_delete(r0, &(0x7f00003fc000-0x28)={0x28, 0xff, 0x0, 0x0, 0x1, 0xada}, 0x28) fcntl$setlease(r0, 0x400, 0x2) 2017/11/09 09:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000083f000)="2f6465762f73672300", 0x8000, 0x0) r1 = socket$inet(0x2, 0x800, 0x80000007) r2 = syz_open_dev$tun(&(0x7f00007fd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) listen(r1, 0x7fffffff) unshare(0x8000400) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x1, &(0x7f0000d38000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000225000-0x8)="2e2f66696c653000", &(0x7f0000a48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000e46000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getgid() getresgid(&(0x7f0000002000)=0x0, &(0x7f0000583000-0x4)=0x0, &(0x7f000008b000-0x4)=0x0) r9 = getegid() ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000620000-0x2)=0xe3) lstat(&(0x7f00002aa000)="2e2f66696c653000", &(0x7f000052c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00003d1000)=[r5, r6, r7, r8, r9, r10]) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000950000-0x4)=0x0) writev(r4, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000515000-0x4)=0x0) add_key$keyring(&(0x7f0000d23000-0x8)="6b657972696e6700", &(0x7f0000d39000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000dbc000-0x8)={0x1, [0x0]}, &(0x7f0000ae7000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f2c000-0xc)=@sack_info={r11, 0x4, 0xffff}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f00006b8000)="2f6465762f73657175656e63657200", 0x100, 0x0) clone(0x0, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="") 2017/11/09 09:39:44 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000072c000)="6b657972696e6700", &(0x7f0000ea4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001f000)="2f6465762f72616e646f6d00", 0xfffffffffffffffe) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c48000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x501001, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000249000)={&(0x7f00004dc000/0x2000)=nil, 0x100000000, 0x2, 0x4, &(0x7f0000834000/0x3000)=nil, 0x6}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f000047c000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) times(&(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f000078b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000041a000)=0x1c, 0x800) sched_getscheduler(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000072e000-0xc)="69645f7265736f6c767200", &(0x7f0000d6b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a3e000)="0000", 0x2, 0xfffffffffffffffa) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000ccd000)={0x5, 0x8, 0x101, 0x7ff}, 0x10) request_key(&(0x7f0000026000)="7573657200", &(0x7f000084b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094b000-0x7)="40757365722b00", r4) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00001b7000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00002b8000-0x4)=0xffff, 0x4) r5 = socket(0x10, 0x3, 0x0) connect$inet(r5, &(0x7f000048e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDDISABIO(r2, 0x4b37) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f000092a000)=0x0) bind$netlink(r5, &(0x7f000041f000-0xc)={0x10, 0x0, 0x1, 0x800}, 0xc) bind$netlink(r5, &(0x7f0000028000)={0x12, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000de2000)={0x30000004, 0x0}) write(r5, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) execveat(r2, &(0x7f0000776000-0x8)="2e2f66696c653000", &(0x7f00009fb000)=[&(0x7f0000ac4000-0x8)="7d776c616e313a00"], &(0x7f0000240000-0x7)=[&(0x7f00006b7000-0x4)="656d3000", &(0x7f0000dc8000)="265c76626f786e65743000"], 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000cdf000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005db000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000e33000)={@loopback={0x0, 0x1}, 0x6, r6}) r7 = syz_open_dev$sg(&(0x7f0000c87000)="2f6465762f73672300", 0x400, 0x10000) getpeername$netrom(r7, &(0x7f00008df000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000bd7000-0x4)=0x48) 2017/11/09 09:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockname$inet6(r0, &(0x7f0000b2e000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ed8000-0x4)=0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee9000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a3c000-0x10)=@common="00000000000000000000000000000000", 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000066000)={&(0x7f00005b5000/0x2000)=nil, 0x2000}) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000053e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000)=0xe8) stat(&(0x7f00000c9000)="2e2f66696c653000", &(0x7f00008db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000132000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f00004a0000-0x48)={{0x3, 0x0, 0x0, 0x0, 0x80}, 0x80, 0x2994, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/09 09:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000069c000)={{0x6, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, {0x0, 0x80}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000437000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000115000-0x4)=0x0, &(0x7f0000a40000-0x4)=0x4) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f000025b000)=[{r0, 0x80, 0x0}, {r1, 0x20, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x3000, 0x0}], 0x5, 0x3) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00005ed000-0x4)=0x9) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000882000)="2f6465762f6b657963686f726400", 0x402000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000063c000-0x8)="2e2f66696c653000", 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) clone(0x80000000000, &(0x7f0000a66000-0x3)="9c5c99", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00002a7000)="") unlinkat(0xffffffffffffffff, &(0x7f0000c6e000)="2e2f66696c653000", 0x200) creat(&(0x7f00001d4000-0xc)="2e2f66696c65302f62757300", 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000772000-0x8)="2e2f66696c653000", &(0x7f00004a2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) 2017/11/09 09:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="207658e115fb382e8c806423ef2edf33", &(0x7f0000001000-0x7)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000038000)=[{&(0x7f00000dc000-0xa2)="839ccf727f7b11adab5a0a9e831ab3c9ffb6db34dc4dc78461a961fb86170ed46fd5a1bbbba67c4d662dc8ea97561944ab25b544bb01ccee6672d1832b538858d49056853b4436b386463ffd459c39eb8d14be6a63174e91fdfc3d99120efbe1a5932884c2c93a102550be7e7d7504b28e397f441316f41d082fb15f525c8d13d2609897131e27f5c0bd49395feb67bdee9477406027a80dc71d489f4736cf53c9b5", 0xa2}, {&(0x7f000050c000)="f87db9ee0f8c83f12b52aeb4c4add4a32becc320b5ba0ba8d8d9984a2abf8193753a22e33c711ae92c433ed44ed728206de367a400d5147aafa19a99411770776e9c5462e6529d9a1606f61ecd150041a2e1f25de8668a73e74951d93ae723df38d75b1b995fa3bce21695e5311ca324499d982822d0fd704a81b479edd62ea4d1c580b1e6b36b4cb41336dc03bf33149e8248d457f29d3264d88bd73d512497ab2e4c3ca343176f50e94bd183b734f692b31cce563469be7e892acc5974314deeb7b04954700e09445eeceec9ded28f3a581011fd8d5bf4aab01cf7b9c5a339e80d36", 0xe3}, {&(0x7f000006d000)="d5453182e634697997a139ca98575fb5ca1b10cc4fff8180cac061f13c0c96f40b6cdd46355339f1", 0x28}, {&(0x7f0000437000-0x73)="ab4aa3b2f119086eab4622f9e55271a1f2b93cf9e37cb53767815c75100210a9c7efe8835f51397fd7da8209fcf68d9764af0ae235c35a0909c306837a2674f4f1a99b9c34ea03e3970dc881b3b0bdeafa2f99503ea6aa483dcb6728d01038da91ac4fd0d3c331cae6e8caadd1b7e1e3dab8be", 0x73}, {&(0x7f000050e000-0x5c)="a2e4b685edb5f61bfae9136b7eb8042f6b3fea0adc8d0a309fca7a647a5d4115ed93e2fbe46396be26e69b0b205bca4c9464e0509d529fe809fe68755abe071920f892f74fb3366162447ddee51aa895462b39bd0342a76716d2061a", 0x5c}, {&(0x7f000050e000)="b30aacb9916257bf7ffc659bb6be2a6a1cffdde1371034914a42dfda7b30674d127ec6fefb034a0878999e956109ff8e49166b021bd0e9b0fc31ec705d1b85a0632b2996b1c4fe7fcd0f5a7b13c9558e761c33593c6f942fadd718d7929aa77fe74a264596d5ce3303d397b58678aa66a6ff0034148481759ac7eee29ec7916bb1f36d76d172", 0x86}, {&(0x7f0000510000-0x1000)="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", 0x1000}, {&(0x7f0000511000-0x20)="773e93eadb7130acc7744aaa01844878919df4c2b88ebba2d6c41fb5e4e3557c", 0x20}, {&(0x7f0000511000)="c113be74c047e9fa8cefaf9871d675cc93f4e5a917295f17c2b293e62efb58d49373d8aff961822367e4f274cd7753d468c3f163167c5d889ad422b22935b3dc122465528b", 0x45}], 0x9, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000191000-0x20)={0x7ff, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00004ae000)={0x80000001, r5, 0x4, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000514000)={0x0, 0xd2, "10339f4d903b56ef961154e80cccf1435ff29d08e12468c864342cbe811a568a7a7ceadfc2e01de8b4e1f1fd4f1f6f87ea033fdcc60f67c065805e84160a5ff4df39398a8d4028e90beabb3432dc7ba2b6f4a4f672c11a222bfb8e7835f7cf9197539ebd38780dd5e037ecffc99c7d2480be2c5dd2583d90e5dba3d75cd1a387fe26ade32df1531ff7437a3db24ce26ad09b9ea17f6606b177391bc5b71bd44278561c2009445146ca54b546fb9860bd2a403a06a68d26ce44f8703dd72ac1d6ae4a61766a91ef7529f55e5d2f68d5b6511b"}, &(0x7f00001b9000-0x4)=0xdc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000004d000-0x10)={r6, 0x2, &(0x7f0000515000)=[@in6={0xa, 0x3, 0xba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000516000-0x4)=0x10) recvfrom$ax25(r4, &(0x7f000025f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x120, 0x0, 0x0) mmap(&(0x7f0000519000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000519000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000bb2000)=0x1002) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000515000-0xd0)={r6, 0xc6, "0a73454b6856aed0d61344cd9b6f3f6e98ab325be19d4f3906232505b240fa7bf3b222cf021a402c0569e91b54a498b87dfca8de7aa22be0962b259f4c4f6f488236d5f9978b359a36bb88f7d0f6bf19b8fc339f8adc52d145b677a62e8c20970362487af336cecfffd5254c4019747223d7e15f910e6371a6286b6407b2b8897f27b0f86ccfb790af2360c12c8627724ce0baba3c3bf612e360f2f43344243de8374404652f3b5c0dc910d4b2a4d56462d2115fefb85963cf3c75384e267363848bdf8980f7"}, &(0x7f000026b000-0x4)=0xd0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000043a000)={0x6, 0x0, 0x10001, 0xf56b}) write(r1, &(0x7f0000517000-0x71)="c865105b1e9257b36fd7577b6cc46c346d3bde9dcd7897db68e693f1d7a7b46cc8556c8cf23f468792b0afeb6127171c9cac9fdde3ef5b765fde08fd411d272b4f656d56431ec5ab486ef9481b416b480c12744873fd6ccc47ede21e72c75cf217bb49ec6fd6f169dd182aa41d8446bb4b", 0x71) write(r1, &(0x7f00003db000-0xa)="000005000000000005df", 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000517000)={r7, @in={{0x2, 0x3, @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]}, 0x6, 0x6, 0x8, 0x0, 0xffffffffffffffff}, &(0x7f00000bc000)=0xa0) vmsplice(r4, &(0x7f0000437000-0x80)=[{&(0x7f0000452000-0xa8)="f3cddadef473e4c2a6a9acae800ed96ae550499cf4afacd79a7233bd0b60ce4069e30998080327ceda9b3a0f45331d99bcb775fabe433689b4d3d0f306859b90911ce91f283e8fc6d4e5ec1d64d3866c456da6a277688a5f186c7fbe640d8b9ca657d281cfbbc8c780d95b146cb46fc4aeb001e27f5bfa1807a0954b18f4585e6cc071d48b292561b2e5f466374434b926d6d5c47edaa81435228d08a7ccee636d17231d31d13a32", 0xa8}, {&(0x7f0000516000)="3e29f2e3f10f", 0x6}, {&(0x7f0000087000-0x38)="e2a7966007823f749bd6eaa3cb0d9a454610a82c50e8ca9c899342f638dce64276f71cec01a4d0df25a1a585818473b7ae28befb00d5ee43", 0x38}, {&(0x7f0000517000-0x1c)="2127f7f39d690bb4c1111707c320195f285fe23c36f199cb87dcc514", 0x1c}, {&(0x7f000028c000-0x3d)="3878eda3450f3d381aa4ecf7d6c3c3f3a447d84a5d7fe10f18a1e04e9a887d2d1d2c38caa2e4fb84396c5b84d62942ad714fbe46153e6edc496068302d", 0x3d}, {&(0x7f0000519000-0x7)="911f784670d6a54c91cba829a884da0b1fa28e6728ccc9abc1bc9c235f6180fdd604f3e7569aa544dc2782ccaa6a608ad66a45b0808ef9a37cf9cb5b1fe57b6ae22706c120878a6c8c4c6aad67c8ac3984d5839b03bd326ded496972eaafa526315dccc314a19a990c5d746d", 0x6c}, {&(0x7f0000517000-0xcf)="47597451f7044bf94b64f893c1b892f062e78d23c0af6cf434ea6b210a7f5e2e61f066d30b3c326bb55a3429481c10fbcf5aef8e47a7830dbcac7543948a7b7f7df38caba188f9b8ad8f6318c0d218bd8d25e2b55ee5423fdf243ac4348bc770249430367dedd131ea649fcd44057134974d9be8fc3123b44bc46cfae3094a6014935b74ea7c256e32874f0924f02583d024c317cf173b4624a0d0855479e21b112d52b15626eee8857b540042f70dc82a035ca792afd244c9bfc4f239fcba0d1b37108013521b3f9b6bb8555e3e31", 0xcf}, {&(0x7f00000c5000-0x41)="11aae2c2a4375b22f4cb678847fb8c2d66f5310e03b5f40d7f352cf8e8e30e37a91405eebd0432396a88013a9d113b88c3529c7b8bb86f86199c58aee83bb1d2be", 0x41}], 0x8, 0x9) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000957000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/11/09 09:39:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) eventfd2(0x6, 0x80800) r2 = eventfd(0x400) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f0000002000-0x13c)=@hdr={0x2, 0x3, 0x2f, 0x7, 0xffffffffffffffe1, 0x4, @ipv4={{0x18, 0x4, 0x4, 0x5f20, 0x131, 0x3, 0x1, 0x9, 0x7f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x27, 0x3, [{0x7, 0x12, "c29ed83b3c665a4d9d4f27dc5cc4a628"}, {0x7, 0xf, "e6549c3eafac0d2e4cd8d45e15"}]}, @timestamp={0x44, 0x18, 0x8, 0x0, 0x3, [{[], 0x6}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xba}, {[@multicast1=0xe0000001], 0x80000001}]}, @generic={0xc6, 0x7, "e6f2aa258a"}, @end={0x0}, @generic={0x82, 0x4, "05b1"}]}}, @igmp={0x15, 0x2, 0x0, @empty=0x0, "6f9f04ba459fd864897eb80d929bafb3d09d582384d39063f6b8378346bebd67ca72361428a8746615fdb08abb69a8c9523e63ebc074e638ab3381dff73694955c62dd3c04887e64f89e57378a00b2dac181b8b5fb58abbd63e29e47ecab8d87d9d89ce3d1f884bf04ed3bdece240481487d79130020ad3286bce34880f7fb3c06f5fedf946c18952584d2ca107b4f20802533238f1c854c56749e8444487403958dbfa2d1868fa8ea29dcddd2fbf0d1860f697d10fc9c73ed48b97a637db134d6d937fb5daa504ada"}}}, 0x13c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x7fffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000003000)=[@in6={0xa, 0x0, 0xaf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, @in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000004000)={0x8, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000003000)=0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x2b7449566da668c8, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x8, 0x20}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r6, 0x0, 0x82, 0x5, 0x9, 0x0}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000002000)=0xe5, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000002000-0x4)=0xff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$intptr(0x8, 0xff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) 2017/11/09 09:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000534000-0xc)="2f6465762f62696e64657200", 0x14802, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000022b000+0x3b7)={0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) writev(r1, &(0x7f00009ad000-0x30)=[{&(0x7f000066c000-0x1000)="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", 0x1000}, {&(0x7f00001a5000-0x31)="09a8669df06d2f99715229850952daad414ed3cd4aab016d7fef736bd1576f20079f295bd8aaaa10ba6f682198cf44d0af", 0x31}, {&(0x7f0000c2a000-0x42)="69e7842870ee4e2dac139953ae89fce28bca31d3d8dfb778d1535903451a40d228e85d5f2120c59836017063eca1dea863ed2845e8ed3dad2c71462ad3c5ee635c02", 0x42}], 0x3) writev(r1, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e307c2775a4bb0889ec78c1595e4dc79e95c63689", 0x80}], 0x1) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000b8a000-0xa)="2e2f636f6e74726f6c00") rename(&(0x7f000043b000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") r2 = syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x0, 0x4000000000000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c4c000)={0x0, 0x0, 0x0}, &(0x7f00005d6000)=0xc) stat(&(0x7f00000eb000-0x8)="2e2f66696c653000", &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cba000-0x4)=0x0, &(0x7f000042a000-0x4)=0x0, &(0x7f00009f1000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008b7000-0x4)=0x0) geteuid() getresgid(&(0x7f0000e57000-0x4)=0x0, &(0x7f0000105000-0x4)=0x0, &(0x7f000096b000)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000efb000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f75000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000343000-0x4)=0x108) lstat(&(0x7f00008c1000)="2e2f636f6e74726f6c00", &(0x7f0000173000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00004ab000-0x10)=[{&(0x7f000014c000-0x29)="290000001800ff0900000000000000020a0100000000ff068008e6ff0c0009000900001900000000f6", 0x29}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000386000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043d000)=0xe8) stat(&(0x7f00005ea000)="2e2f66696c653000", &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001fc000-0x4)=0x0) lstat(&(0x7f00007c1000)="2e2f66696c653000", &(0x7f00006ad000+0xea2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000591000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c0000)=0xe8) readlink(&(0x7f0000653000)="2e2f636f6e74726f6c00", &(0x7f000055d000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) 2017/11/09 09:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000155000)="2040016f", 0x4) getpeername$packet(r0, &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000088b000)=0x14) setsockopt(r0, 0x40, 0x7, &(0x7f00003fd000-0x1000)="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", 0x1000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000bb7000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x6f, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername(r0, &(0x7f0000c65000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000eb1000)=0x60) connect$inet6(r2, &(0x7f0000dd9000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x1c) pipe(&(0x7f00002e3000)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f000043e000)="2f6465762f72746300", 0x101000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000462000-0x4)=0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000-0x4)=0xe8) fstat(r2, &(0x7f0000961000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000db0000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x1, 0x92, 0x3, 0x1f, 0x4, 0xa0, 0xa0, 0x8, r5, r7}, {0x5, 0x80000000, 0xffff, 0x8, 0x81, 0x7fffffff, 0x7b7, 0x3}, {0x1, 0x81, 0x8, 0x9}, 0x3, 0xffffffffffff8001, 0x4, 0x1, 0xc, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1f, 0x7fffffff}, 0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x6, 0x6, 0xf1, 0x6}}, 0xe8) r9 = getpid() r10 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000576000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e5a000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000c29000)={&(0x7f0000fa8000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fa2000-0x30)=[{&(0x7f0000732000-0xdf)="d455d6186d4556e9195a9284dfb08b6886e99cd2bec4ec02281961e88c48105381c8abcd775baf9362a020e937085043a05fc6535964273b49f09a633096d8cdf9720485ea1961066d2d05621c91bb2f990be48fc20b2e43faa585de0cb5cf1c63c8abcd1eaead3ffd8fb131f6ff731e63ffbe02c186e7972b7b114c3927f3ef588aea92e62fb70560bc27013e39bd4fedcadfbdf140d5c4fc28e911224d59fc0708fe9bdcd1b7542acd6e3ec1e52a73d58b9f10a1570e83349d7f2261d78af5f5e538257f0e068b5cc1b35e7f5c24c7ac00efbc70c22066549111a676015a", 0xdf}, {&(0x7f0000273000-0x35)="df41afe568198cec6ae2afc8fc9e3ab376532f8ae84fc4b69c96ee13f6d2c8199311358bef75e902f718f4dff958339e64b26ca8f9", 0x35}, {&(0x7f00000be000-0x9c)="e04e9a23affaa0737cb3c7ac4d444597e71a20616099e29a22373809c0afe75754b382d2984c280320b84b8f8f7ff61a9931c89656f9f2489842227983f9a5112e1c58c64c8a5d31680a3c5293e4e140dcae7816ab441e4dc95ee5ae6a37e4e8824799ce99628bef393a3b71cfe590332d8cb1604dbece1dbc231074e1240bbe115d0faf62767dfe44274bc0b05142cd4655a041ef931c7daf25f5c5", 0x9c}], 0x3, &(0x7f0000a7f000-0xd0)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r3, r2]}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @cred={0x20, 0x1, 0x2, r9, r7, r8}, @cred={0x20, 0x1, 0x2, r10, r6, r8}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r11, r6, r8}], 0x7, 0x8050}, 0x800) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x2, 0x8, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2017/11/09 09:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e23000)={0x8, {{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getuid() capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000593000)="2f6465762f72666b696c6c00", 0x80000, 0x0) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000815000-0x10)={&(0x7f000093b000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70707000", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f000073e000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, 0x0, &(0x7f0000003000-0x8)=0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) creat(&(0x7f0000b91000-0x8)="2e2f66696c653000", 0x9) mknod(&(0x7f00009de000-0x6)="2e2f62757300", 0x8008, 0x8) 2017/11/09 09:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e14000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = mq_open(&(0x7f00008d9000)="73656c696e75785c215d00", 0x20000000000002, 0xc0, &(0x7f000025d000-0x40)={0x7, 0x1c, 0x65, 0x8, 0x595, 0x5, 0x80000000, 0x10001}) clock_gettime(0x0, &(0x7f0000eb6000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00008f3000-0x40)={0x1000, 0xffffffffffffffe1, 0xfffffffffffeffff, 0x200, 0x0, 0x0, 0x5, 0x7}, &(0x7f00006dd000)={0x4, 0xfffffffffffffff7, 0x4, 0x8, 0x0, 0x80, 0x5, 0x9}, &(0x7f0000d2b000)={0x80000001, 0x1000, 0xffffffff, 0x5, 0x2000000000, 0x1, 0x200, 0x9}, &(0x7f0000e84000)={r2, r3+30000000}, &(0x7f0000132000)={&(0x7f00004ac000-0x8)={0x4}, 0x8}) futex(&(0x7f0000fd7000)=0x4, 0x0, 0x0, &(0x7f0000fd9000-0x10)={0x77359400, r4}, &(0x7f0000ee3000)=0x9, 0x9) close(r1) r5 = getpgrp(0x0) fcntl$getown(r1, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000044f000)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r5, r6, 0x8, &(0x7f0000ea3000-0x10)={0x6, 0x8, 0x3, 0x5}) r7 = socket(0x0, 0x0, 0x7) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f000038a000)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$TIOCLINUX5(r8, 0x541c, &(0x7f00000a6000-0x28)={0x5, 0x100, 0x1cd0, 0x9, 0xfffffffffffffff8}) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000d7a000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00000ab000)={0xff, 0xb, 0x27, 0x8000, 0x0}, &(0x7f0000d8d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f00004d4000)={r10, 0xfff}, 0x6) fcntl$notify(r7, 0x4000000000000089, 0x0) writev(r9, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) pipe(&(0x7f0000a38000)={0x0, 0x0}) ioctl$TIOCLINUX3(r11, 0x541c, &(0x7f0000fdc000-0x1)=0x3) 2017/11/09 09:39:44 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$cont(0xfffffffffffffffe, r0, 0x9b57, 0x3e) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d18000)={0x2, &(0x7f0000843000-0x10)=[{0x6, 0x1, 0x0, 0x100000001}, {0x6, 0x7, 0x8, 0x80000000}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 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) shutdown(r1, 0xfffffffffffffffe) 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) clock_gettime(0x7, &(0x7f0000bc8000)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000019d000-0xb)="2f6465762f6877726e6700", 0x18003, 0x0) linkat(r1, &(0x7f00003f9000)="2e2f66696c653000", r4, &(0x7f00002c7000-0x8)="2e2f66696c653000", 0x400) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d1a000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f000072f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x2, &(0x7f0000001000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x8000}, 0x0}, {{&(0x7f000086a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000439000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000001000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000001000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000403000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x4, &(0x7f0000000000+0x3c9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x5}, 0x5}, {{&(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000001000-0x7)="00000000000000", 0x7}, {&(0x7f0000000000)="000000000000", 0x6}, {&(0x7f0000919000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000711000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000a4b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000001000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x8, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x80000000}, 0x5}, {{&(0x7f000009d000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00001aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000485000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000001000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x4, &(0x7f00000e8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x8}, 0x3}], 0x4, 0x2000, &(0x7f0000564000-0x10)={r2, r3+30000000}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)="00", &(0x7f000023e000)=0x1) [ 73.325391] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 73.342496] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 73.372280] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 73.382520] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/09 09:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000176000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000479000-0x8)={0x0, 0x0}, 0x80000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000da5000)="2f6465762f6b657963686f726400", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e04000)={0x1, &(0x7f00004c6000)=[{0x3, 0x9, 0xffffffff, 0x40}]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000319000)={@generic="a994b6b1babe04972caa9502197b65bd", @ifru_flags=0x2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a89000)={0x0, 0x7}, &(0x7f000024b000-0x4)=0x6) futimesat(r2, &(0x7f0000f4a000-0x8)="2e2f66696c653000", &(0x7f000089b000)={{0x0, 0x2710}, {0x0, 0x2710}}) link(&(0x7f0000826000)="2e2f66696c653000", &(0x7f0000d1c000-0x8)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000714000)={r3, 0x0}, &(0x7f0000134000)=0x8) read(0xffffffffffffffff, &(0x7f00001b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000007a000-0xf5)={r4, 0xed, "09452d418d05405f955d859f64974a4767f2130bf4f0d6b461a3687dd895fe0c8b34448d0c46e6a7d7db2a6f6198659778e5414b9e00b94ed41c06342d5e26a916bc534e8beb1591546704558d769eff59d0092f5cf3e635e01bba5637aeb39f47373e2e6c88f4273a021f4b982f0e4a99621254d0e68a034c755747c7144f2056181f0bf7fd25417ce25349049a24d6a8eb1c434477aa1a4f469e1f7098be4c9ac6209bc55bda8f940d468e4d8da5b2f55e1ed9bf7839320d33887c15bc15fd688eafca09704653c04971150712cb3ad1e851084ed3798aaad412ff541e9773867fc2b9d22ef19f534f9f5a9f"}, &(0x7f0000422000)=0xf5) r5 = getpid() fcntl$setownex(r2, 0xf, &(0x7f000072c000-0x8)={0x3, r5}) socketpair(0x10, 0x1, 0xfffffffffffffff8, &(0x7f00005e7000-0x8)={0x0, 0x0}) ioctl$TIOCSCTTY(r6, 0x4c06, 0x10000) syz_open_pts(r6, 0x0) r8 = syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00005a8000)="2e2f66696c653000", 0xf000, 0xffffffffffffffff, 0xffffffffffffffff, 0xe86, 0x2, 0x14) splice(r1, 0x0, r8, 0x0, 0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f0000e7d000)={{0xa, 0x0}, 0x0, 0xfffffffffffffffe, 0x8, {0x4, 0x80}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d39000)="2f6465762f7667615f6172626974657200", 0x5, 0x0) ioctl(r8, 0x2, &(0x7f0000fe2000)="34912656b768cc1a39a74627f37894f725aa7eff24a48b838b8708a55bc3006f1d19dac1974ce98e7094bf4d841679bb8efe12a43c05a7a228394d2466a6bbaa38eefce065b953990404423b25ecb109c9fd0538b1efc491eaaa6008b4929833acec34770ddfd58d4f0c1ca35ebeed1be58608dc439b2bb918887401ed23ec6d4d7a3e1ae8c79dd50e92638a9ccb94b89927749872ab8a86ee8118e6d22e47e67a6ef2cae942f0dbae012f8975e965b6f89d84e09ccbbc71b667bb32151899a9bca1344a0466ee9f063c") getsockopt$inet_udp_int(r1, 0x11, 0x68, &(0x7f000006e000-0x4)=0x0, &(0x7f0000ba0000-0x4)=0x4) fcntl$setflags(r9, 0x2, 0x1) poll(&(0x7f000055d000)=[], 0x0, 0xfffffffffffffffc) 2017/11/09 09:39:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f000080e000)="2e2f66696c653000", 0x800, 0x180) 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) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)="") prctl$intptr(0x200000002a, 0x401f) 2017/11/09 09:39:44 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x9, &(0x7f0000f83000)=0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000dd5000-0xa0)={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]}, 0x263a, 0x2, 0x8, 0x40, 0x80}, &(0x7f0000a88000)=0xa0) write(r0, &(0x7f0000c1f000)="3ef65683796db2fcb37909ebcc2cfef2c863ff7d1a27b1c2e9b0decdd6731f5af459d287cb6bb1b203140664033f56bd2384d70cf374d3ce540eff365d50395845c76359926baa2141e7fc2fb1b6d6e14a12d8b2414284f8f426da50de345f4f552b947ccd3b10f8cb073909cebfe71cd2cf2b06f88f37283309fb9aeca2c115cd7b7afd8501a70fb98b65efe51e3df856eb59fec7e34de4", 0x98) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f84000-0x20)={0xc101, 0x8000, 0x207, 0x6, 0x2, 0x1, 0x3, 0x7, r2}, 0x20) 2017/11/09 09:39:44 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000598000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000693000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000-0x4)=0x48) dup3(r1, r1, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xf) syslog(0xf, &(0x7f0000e8b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) r3 = dup2(r2, r1) r4 = syz_open_dev$sg(&(0x7f0000fd9000)="2f6465762f73672300", 0x7fffffff, 0x2000) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000b8f000)=0x0, &(0x7f00003b6000-0x4)=0x4) ioctl$TIOCSBRK(r3, 0x5427) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f63000)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa5529", 0x6a, 0x10, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) syz_emit_ethernet(0x40, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x32, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x5, "e50258"}]}}, {"0100"}}}}}}, 0x0) r5 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x0, 0x2, 0x5, 0x10000}}}) close(r5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) clone(0x20000000, &(0x7f0000842000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f00007a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") fdatasync(r4) pipe2(&(0x7f0000a52000-0x8)={0x0, 0x0}, 0x800) r6 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x0, 0x3, 0xf3e5, &(0x7f0000f1f000)={0x0, 0x0}) readv(r6, &(0x7f0000fab000)=[{&(0x7f000011a000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000a00000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000bb6000)="", 0x0}, {&(0x7f000060e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a3e000-0x10)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f000040f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000084b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000e0c000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000c05000)="", 0x0}, {&(0x7f00009bc000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0xa) 2017/11/09 09:39:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x4000080802) mmap(&(0x7f0000000000/0xbeb000)=nil, 0xbeb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x1001}]}, 0x10) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[{0x74, 0x5, 0x2, 0x1, 0x3, "1b3cda79d887bd9f480bae819da730681e6abfb96cc9aac4ba6ce6768c72c27f891e68c849f5db98f57b347cec96aa4c87efcae19e425a851fde8a471f1957f94dbfdef80815c0f0d87aedbe01195f5bffa901b6232548dfaf8a6c96b13c4637f8e3"}, {0x1010, 0x8, 0x20, 0x8000, 0x4, "1b02176a2683cbeae6eba98156f871e18124686c233eb63acd648f430f93a60c527ad511f85995b23e5c817f180e3e1e568c51def938e03b90199eb36749d2f938e47a9eb73b916a2934063b67f806eee605666baed36f879f86c1fcc34a60c8839f3bd653067a2d0dea84ec44f275733307c5e7e9ba59f5a51d4a23fa09a7d5d885e4f95269843e18c5c2d1374a3f7a8329cc99b9034e28ad4be6c9dbcb264eaa90e539b6283eacad9abd8149594bdf44cbf65b70a6d92fb0a35cb2137157ac1be74b5b6349b58b814ec077d43fd9f6a4322128e246bdc3b15f0d75aa307bb82396715197ec73726239e757ad184899fb9592b06e14e6fdfecd4c7e8b524386eb6a2fc781f1efacd8e70b51c3bac1c481cfd1d4e4e03360934d2c1d00419e3f907ed28bc1f30f5fa1a02ee60fcc7d0bce350a2e0e519ed34be0bdd9bfdf5278edee99c54cc487a9acf48393272c7da0be14f6300dbc4be4aa8a60bbe24a21b7944123dd131e31b07c671fe4773370fcf49d3220a9c75ffbd78e9b3f3c63ae3e5f4c532a8c48fb59ead085a4afde6168f4499178f3f6eac1f95ba5cf71fb567487588c1dbfea3be4040055f8e9b560dcd7688fb674788872867a9286be52cbc3d8410bd269df8998b286b2530ef8bd580401bc1825f530716bd397b348fc34a376240a06d7424f36b8147a4a4f23080276c3df7dff198a1aa3ca58511667851144bf50ff97e4a159c07d576ae7539c3861835faafbfedd8657256efa1ba458031f06eeaf5f2cff4cb88c9becfcf949b4ff81564c7980f428bffca0d8e7c6efa353aee4959ba503db1a82d9a0ca3193e465a1c9b50e0569ba408eaee543eb8a99a3d67e1db4d8a631cf530cb6b4532ba3dcfdad471bc958ff150baa2e781d3fc376caae2a793e799e57580db44d7a8205cbb02b4c636d848c738884eced81d89a4c6ee848b3846113f5ff960dc877e93c7aeec43bf02e72db6ac5fc18424a7ee47c123fe3bcefa5955c0b67d67934c6feca9d29f58cc2d52fb5fca9ac5db6cd96dde9fa0e82a93348372ea5cffe8777b8cd43bdc409256bfc819fdd55157672b2935cfd95a53ec637b5604ca1aa6246c9dc3b1ac0a5701351fc1d306adc3effb71faddfc2f4b1895fd5189d423af59bfc36402fd1f61df0b1abc501451c77b16d4a71d2ee39ecf35762a6534ef02f5fea38e65e52aa82a301a8660164f20db77e4e94684aa7fdb242a14cdf71a005b00c6874ab63fde738397ffc700cf75392bb22ae896f3a2a29fa9f44f2b9fbf6290ef881f8bd7b1812c57f1432cc93a0f26ff364767711eb163181f61bab186b2297ae439ef504fe680b9d55bb7857ea2f7e7d9dcbd85a22dfef4289aa744bb3467281ae33e9aa1bea7d24f74aa3392772254b1ec8b53e881cbf003aa0598bbf1ec1df6f61ed056c6a2da4dcfd17cb54fcff115a607cae45096ffcd697c70b7653491b2212720e2db04db247e70af375251f0be80d849f2f08c6d7ae703e629a9704b9dcc604b82422f5336ccce53f6f991121414606134553a8c525105169247a283129eed107c3079622bbf869b57541a4aa88e6f5374bdb647effd1e8b88e451902ae3f644884830a671046fb15f908cf1257240b90fd34f0c61ae86d064107923d78fb02ef2f53e8f6401cd97feb997dbcdc1693637ef32c4859b5fcfd27855810bd1a847d7ba557bf2fdc5f97a304c66e2d6053cdab30385fa90b6fcc828e0c7b2be4e6a1b221f4fbedb823928b76bd3c30d9ad2724ba41d631ab981dbb2d3dd6766b2b22c314904884278eda63596b2fc7b71472667f5f2c3beac68eb49076edd69551ab20207434f9efda12895bcf5c5b05ce61b4c30d58191e603eba74efbc34de9947755fbec2815bcef52f3075edb3ea49adeb6d5923d93bca6db6276654de05502c7f41d548a37b26c7dbd70d842ebf930fcdfbbcf66e5ca2cbfc3f1edfc5498b654b9cd781af6aad27b74665c7e1703315d2e45822055381f0b0f63f1042281a2880aee0b6c86005e4b7af51030f6735efe287b68f498e0c09dfd5d2631b2fc01506809c924abda80ab5a6d3ed7908c1822fbd47a39fa07d6447af6d3a19905e3b05e5af34d0b603c25f3eb0bb049a1f11caacc039eda7b319bb996e3f35ee55c539ea3a5608fe3f38102b21a24ded7d1739f49587643040fafdfb07aecebcbc13da711db5e7b441b0be330e14b8aeef738b1063fddf6e3b8d58fcdc7e8f44b0ea4b31e705a3bc5888b1dfbf0d84ea1d2263345ff963dae68d13f110e44ea1f0b51718113621f0071f6ab638c1b55bb49635ee3eacdf6b869d1a25f33096a0cec1c01aad04dd795018f01b4a07ec49e9bb6e117386f2edcc48bfbc00418de5285738c717c5eeea92f08ac2178057483c607c297406c619c92a5fdfe07bf1e06ef8f678aa7187b344824b83805b4910660cf06bff9b633375374fcea8812cdd514606392557ea9ab5766d17c2c45f25215b6ff6acca1d3dbc45c9f17b29b607894f64b3a30155c7269eb238564a56c851d3b86633930c05fc66bd693cdebdd16bf8bc91b3c463c3c7e4fec369350f228a684313d1c7c15780c33ecbaf39f99f4fa294800b50b50200c70316390d573c6cd5a58d0719b13bda14b5efb63579b00de036f37ce421f2b54ae67e21d79c6313563577454d20e77fbcb0e0a30e560706d5b7a923389bb97d10f8ea814f3665028284cd73c6233eb80a8de0d87ee686905e1a2dd4f5e1c0e3fc7834a9b42cd69314c592eaf001b9584917f016f685a874bba251711881ece1a5026d640f3b85f03bf3b36f19cd2a7f41c16a6245a4d576b1a8c8ecae05115b2d7db5958af25ff2232a5e5c2aaa6b8b666dac2704ec7a4da10a50ac742a222174f41bf48a90ebf76cd71a43ec8f62d10674859c717917de585454f87d50b40fb20d9156b5e67e549ab603355364e1280e936bfe82c56d5d904ef248a17dc51adf02ef86b3d419b01a4f55b9f8f7691bbb6172556efbac02a6bfdfe41018f074eb3fd6920323f6c847d5cc7ae01461ecb245ee2df0945876eec8522c2d0162983defbef45cbd467b91e51aa702a6d746d60dd5681194e64f4db46bd316837bc66aea4dee5d6903a8f4927a2737cfc84df6ed8818f8551c8caa2dd7c80ce008d8c20050b1cc513a3eaaa9e0fe50830889fccaf59efab00946b056a1b84c921e436f5d0c724f8f8e90e5c31c4ede9cd2591ae97ef623701bb72aea41244b153d5b1528842c7f4d28dacacb7f56728ef44d8154d497e66bfee4ede4818ccba0d3e41c89f4e0e682e023cfc353f05cb0c6eb5f80b613829337c45ad4dc5b1fed1a589626562f5ea7e7c9cc86fabd66de3a0ae3d17d183dbb5e6814cef3560ebf1e07cef4b7bdab374d80ba0cf272f016145732547cb54fd58eee84d88991dea4db45ea76af233c121fc1b9029919ee848125d7099ef8eefb0ce90f11f06b5c04a69e4aed46e2bf4e00bcf4dbbc8484525d907b59a083670e76e4dfe80f5f482a841234740e60b55c697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"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{0xbc, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x7c, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x216c}], 0x5, 0x0, 0x0, 0x48010}, 0x8004) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000beb000)={0x0, 0x0, 0x9}) r5 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a98000)={r4, 0x80000, r5}) pipe(&(0x7f00009f9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000bec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bed000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000902000)={r7, 0x80004, 0xffffffffffffffff}) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0106418, &(0x7f0000bec000)={0x22, 0x7b, 0x2, 0x2, 0xb, 0x6}) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000bed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000145000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f00002d2000)=0x0, &(0x7f0000bec000)=0x4) 2017/11/09 09:39:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000002000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x0, &(0x7f0000000000)={0x4, 0x3, 0x2, "126a72e51c2f", 0x9f, 0x0}, 0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000088d000-0x8)={0x0, 0x0}) splice(r1, 0x0, r2, 0x0, 0x813, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x10000000003) dup2(r3, r4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b84000-0x8)={0x0, 0x4}, &(0x7f0000c3b000)=0x8) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) ioctl(r4, 0x8, &(0x7f0000a8c000-0x4e)="96e6357b8a45c101a38d78873c719bc79330700230319040184e4490b7603610a6ceee2802d1779bc8046d90000ce722783937d94f636d41422d746b294aa64194f43a8fbe46428916453d53c5f2") futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2017/11/09 09:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00003ff000-0x28)={@common="00000000000000000000000000000000", @ifru_settings={0x0, 0x0, @cisco=&(0x7f00007bf000)={0x7, 0x3}}}) accept(r0, &(0x7f0000ae4000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00003c5000)=0x0, &(0x7f0000940000-0x4)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000765000-0x11)="2f6465762f7667615f6172626974657200", 0xa0080, 0x0) lstat(&(0x7f0000e5c000)="2e2f66696c653000", &(0x7f0000264000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00002c0000)=r3) r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000d17000-0x38)={&(0x7f0000fe1000)=@nfc={0x27, 0x80, 0x0, 0x7}, 0x10, &(0x7f0000d2b000-0x20)=[], 0x0, &(0x7f000082c000)=[], 0x0, 0xfffffffffffffff8}, 0x14) dup3(r4, r4, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000471000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000191000-0x4)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000057000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00009a2000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r8, 0x0, 0x58, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000068b000-0x3)="000000") r9 = dup2(r5, r5) keyctl$session_to_parent(0x12) write(0xffffffffffffffff, &(0x7f0000bd8000-0x1)="7b", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00001b1000-0x20)={@generic="a242ccc3d3093d7b7af5808575e59000", @ifru_flags=0x2}) r10 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) fcntl$setpipe(r8, 0x407, 0x8800000010089) splice(r7, 0x0, r10, 0x0, 0x100000000, 0x0) writev(r9, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/11/09 09:39:44 executing program 5: socket(0x9, 0x2, 0xc) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00005e2000-0x90)={0x1, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00001f0000-0x78)={0x3ff, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x1, 0x3, 0x3, &(0x7f0000d7f000)=@generic="d0858c31b88f1763bffefd0a805ba74a", 0x5, 0x8, 0x4bd8}) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) r5 = accept(r4, 0x0, &(0x7f00008ab000)=0x0) sendto$inet(r3, &(0x7f0000feb000)="", 0x0, 0x20008042, &(0x7f00004df000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000d39000-0x8)={0x80000002fffffd, 0x0}, 0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000809000)={0x0, 0x0, &(0x7f00005ad000-0x18)=[], &(0x7f0000267000)=[0x64c, 0x2, 0x3, 0x100000003, 0x10001, 0x200000000000000, 0x7f, 0x5, 0x10000], 0x3e, 0x2, 0x2, &(0x7f00006e0000)=[0x1, 0x6], &(0x7f0000955000)=[0x3, 0xffffffffffffff9b, 0x6], 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000e93000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000964000)=0xc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000897000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d05000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x1, 0x1000100000001, 0x10, 0xa0, 0x0, 0x9, r6, r7}, {0x0, 0x9, 0x621, 0x7fffffff, 0x1, 0x6, 0x80000001, 0x7}, {0x7, 0x7a28, 0x1, 0x401}, 0x10001, 0x8, 0x8, 0x0, 0x4, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x7fffffff}, 0x1f, @in=@multicast1=0xe0000001, 0x6, 0x3, 0x0, 0x1, 0x4, 0x3, 0xe91}}, 0xe8) close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x80000, 0x9) ioctl$sock_inet_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000470000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r9, &(0x7f00008f7000)={0x0, 0x0, &(0x7f0000695000-0x10)=[{&(0x7f00009dc000-0x11)=[{0x11, 0x1d, 0x1, 0x0, 0x0, "70"}], 0x11}], 0x1, &(0x7f00000e9000)=[@rights={0x20, 0x1, 0x1, [r3, r1, r2]}], 0x1, 0x0}, 0x0) 2017/11/09 09:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000742000-0x8)=0xa) readv(r0, &(0x7f00001f7000)=[{&(0x7f0000500000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000ebe000-0x15)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f000079f000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3) splice(r1, 0x0, r0, 0x0, 0x6, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1f000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b28000)={0x0, @in={{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]}, 0x1, 0x8, 0x6, 0x1, 0x42e75ebb}, &(0x7f0000b2c000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00007dc000-0xb9)={r3, 0xb1, "237059478c720c7eba4ef4d9f7f34cf0f0c5b6aa04c01b578d8cfe9bd458dec9f715cd5838682f29cc7ef74450026df1c6e42b053df8a7ea25ca7851d992257da93a5ab9f1172639033adc153d6b9357f6c158c98b0f16d6e3a7f21c21b9a66d6d541ab2d05d8cfc1dfe63762cf763e1a67b8bb420bcdb239c1e145b083ad2ac784f599ee306d2c82801a5189fa77fb1950acde09beaa55a06fcfe86b3d871ed3940b5861f69f17bbbe730f233b0642c53"}, &(0x7f0000f21000-0x4)=0xb9) r4 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00008db000)=0x80, 0x4) sendto(r4, &(0x7f0000b02000)="2e", 0x1, 0x3fff, &(0x7f0000f5b000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r5, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2017/11/09 09:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000033d000)="2f6465762f72666b696c6c00", 0x101380, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000aae000-0x24)="d298129283e05f4b7111c6fa0e97e56a3159bc751a60f4b4bfa8b0030164a79e169a681d", 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000c4b000-0xd)="2f6465762f7573626d6f6e2300", 0xffe4, 0x8a00) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x9, 0xb, 0x8, "6e7ff5a520d27651fdce03f3d80174a3037168d1c8c713c4a6af736176066d5a9b66b04de3155d8446da27cf77db77e1521db01305998be78f8a70561c445891", "9e399207cf3da5e057ee1aea586ac5b0e09037b7e9f2969c813a5a04b36881a9", [0x5, 0x3de], 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x4000000002, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00001c3000)="2e2f66696c653000", 0x400000, 0x182) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00003c7000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00002e3000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045a000)=0xe8) r7 = getegid() r8 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000369000)={0x0, 0x0, 0x0}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00006ab000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$unix(r3, &(0x7f0000d41000-0x38)={&(0x7f0000dd8000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00008c7000-0x60)=[{&(0x7f0000492000-0xce)="24207e77dd96db37b35da185b418413079f9b54b43a9f0dd133615eaba0d297315e2c374650d94ebb1e0c37079cd02c36b36db1288f58ea590d08ff44dba13eb7f6de0eb2920c14e151069b83aa39b8ac1eb0710976f02a85059317200b3cbbac8f1d6ca2e7970487bbf55095bf308d30d34dcf6b8cc32de8c5d4b2b3edb800dbc2fa99f7e9930757c8af7675cea648cd6fada5e3d212df6e349c522a57fa0faf4b0ec7ace38c71f9c84bd7c2e234ad1a98fa50ec3d73f050efb3933499a6f444bcc6453095ee10342f7f26b6430", 0xce}, {&(0x7f00001bc000)="883cab92d2205019f5943cc3dade84ca5ec99ea528d6fc5c32e1f796bfdec3781f7de8e8cfd7d806a1b8098d8cd07cb97487fd960cc6387879dab62829189edd08858932beb0c178ebd01c88caafc328c72615b39b040cf1a597b9ea660853a71f4b5740b3d6c0c20927f876214ac99705a3026cfbea", 0x76}, {&(0x7f00009cb000)="889cd5a428a287ee594a7eb72b1c996cbbd2943bc55fc54f32d18a83a7184b5a792dd0f4ccae637841f569666a1815322e474092b02fffb07f552fbdd532fbc557791eaf5d5b21c4afcaa51589d8150867b5b62d117e174fa9ea27b29755807618f6f06449f4a7fd65d0d3540c98fd8f850b698125a9fa1506fa06fb341ebc7e41c90eddeeabb05c1dde24713f294743f7bd8b06895fb4", 0x97}, {&(0x7f0000d46000-0x35)="bc62f315fa685a6904aa10f424ecaf70e4cb14a7fe100b6563d9d4f04bdc2cb53436b9fc7c72faf5bdf0ef94a15eddc65cfa55bf09", 0x35}, {&(0x7f0000532000-0x84)="31bef209dc4530882f4244c335fb8bdd3383626ed95ab356e705ef15e4f97f4b3e8dcb7c7038b34095028537b1244fb2fdf488a19b7c2c0e5dbba81b4d81bf7ebea1b6ec036b445dcae6b587df7f6f50a36368e6743eb542bf705bf04559da434e2922b8d9e0381bd89e6523521ba5bea4404fe5230a9046e745c45a0ad87d1c70dac034", 0x84}, {&(0x7f0000ad0000)="52bdc6c58080c0a0021c99b24b203b3e0acdba92c265f0792526dcb000a0d09cb9e8603af1dcd8a264453139109fc93b7172ae5b87db26d8a7d68ccd2a8dd419f197ea44ab8caaa91e2b54db3b02ee09aa54d5383d722f90a8a92c9f0815e5508db619283b19daff461660fecfa6fd4748d64dfe1bd1f3d69951492a8dd03f0b86a457fc7de81704de4322d2da6c4c0921c88e94c529825b595fcb0c3caaeda6e3b38e037768330e64a38311f0bdce21d202f126ac4c4809bbc01a1557e23787d447f9560749b07d52", 0xc9}], 0x6, &(0x7f0000c3c000-0x68)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, 0x0, r10}, @cred={0x20, 0x1, 0x2, r8, r6, r7}], 0x3, 0x800}, 0x8000) r11 = dup(r2) ioctl$TIOCNOTTY(r11, 0x5422) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000290000)=0x8, 0x4) readv(r3, &(0x7f00000c9000-0x10)=[{&(0x7f0000a4e000)="00", 0x1}], 0x1) ioctl$sock_SIOCSPGRP(r11, 0x8902, &(0x7f000037d000)=r9) write(r3, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000-0x8)="2e2f66696c653000", 0x0) r12 = creat(&(0x7f0000139000)="2e2f66696c65302f62757300", 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r12, 0x6, 0x1d, &(0x7f0000b0e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ba000)=0x14) fcntl$lock(r12, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f00001d4000-0xc)="2e2f66696c65302f62757300", 0x0) 2017/11/09 09:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000f63000)=0x40, 0x4) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000000004, 0x0, &(0x7f00006eb000)={0x0, &(0x7f00009c7000)=[]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x8, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x44, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000f63000)="2e2f66696c653000", 0x21) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000029e000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f64000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x8930, &(0x7f0000581000-0x28)={@common="6970365f767469300000000000000000", @ifru_settings={0xa, 0x100000005, @te1=&(0x7f0000d5f000)={0x100000000, 0x7c9, 0x100000000, 0xfffffffffffffffa}}}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000dc2000)="") socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$unix(r3, &(0x7f000080a000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x40010, &(0x7f000000a000)="7c7f") creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) splice(r4, 0x0, r3, 0x0, 0x7, 0x4) 2017/11/09 09:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c0000)="2f6465762f73657175656e63657200", 0x2008000010000, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000c28000-0xc)="2f6465762f62696e64657200", 0x2a4c00, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000983000)="2f6465762f72746300", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) munmap(&(0x7f00004f1000/0x8000)=nil, 0x8000) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00004f2000-0x8)={0x0, 0x0}) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004f1000)="2e2f66696c653000", &(0x7f0000df3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000637000)={0x0, 0x0, 0x0}, 0xc) r6 = eventfd(0x5) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00004f1000)=0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004f1000)={0x0, 0x0, 0x0}, &(0x7f00004f1000)=0xc) getgroups(0x7, &(0x7f0000c75000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r10 = getpid() mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004f2000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d5000-0x4)=0xe8) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007eb000-0x8)="2e2f66696c653000", &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000a8f000)=[{&(0x7f00004f1000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00004f1000)=[{&(0x7f00004f1000)="8ea674bafe431f9959b511863e10fd817e4176a7318e363e0f79a4b7b800ebde6079231c0a4efe89135be219b3c92e6846405719210881385b2ac6afb513185e0296dcb5d709bec0b837bae220e51124d8e2f65b0b0cfc2312363b98da1b6c7bb8a232bb0f77bb7a4cd3e2270afa054bf26b899d62b4d7e795ca0138e53b735f3b2d0624374ef0a1d6a25e4024800a680ffe7a1837999580d1d6d742d457d75947e874809ec9c95c6b06f4e28b7b89597525c7d57e413a9df992b4f1", 0xbc}, {&(0x7f000026b000)="9986ef93a0afa4fd0be41c8f4a229bc66801bb971ce29e3fcddb6b63b0e6f07d045c74cc7c3ca631c113dd005fab02878ceeb3b5bc9a689f219f358fb1835084", 0x40}, {&(0x7f0000193000)="f55aaa6038c630f293be73350ece6a194d80e47b9a3d78d790efcc6f262203a35aa7a9861ad69eaefdb6755a91cd911d4578d48708f770fd84011068c5c4bda0ae0d8344b5d29fab49527247713fb45aac6b9c802c327cc6ac4b00bc226cb0c36fd1b3e9f034358eeb8f49b21612b3e3da3e924a3d1a98821e3833479880109e58a6b9b497cbbee541a0a8cb27ecd16bc79aee801ee556cf4539f7bdb6d103fef05376d64adbb0eb5df824c955423ce1d56cc3a1d69a", 0xb6}, {&(0x7f000082f000)="20b0c5d7990a3621043b72432542df051181a760884d05bf42738de7824f187272b70ed86cb76dc3a59e429cc3e52bb9cc21", 0x32}, {&(0x7f00004f2000-0x51)="40f7a6ce2b3e71dce54bd27ee69a9e6e7cd933e004af1996d5440b04367d92ee8bceae79e25cd6b28e0e1b9d44fa1a5c1a8c861874fdbb89b9ec31f194aa160cc5647d1782cab78af0b382042304bfcbb8", 0x51}, {&(0x7f00004f2000-0x6d)="ca66e07aa3f3f1630317cfbf5aa052cf7f06e119bc2c3df77a46c55291b2708dc42dc94233c99e3ffaade02c8ea8ed3679caf0c3d5331d02e16452ee2c56ce62b0877e749fb1a2191f9002e37b4781d1fea0a23fa8dcc4da298852253b00063be16a12d9b311dd10fa1366ac11", 0x6d}, {&(0x7f00004f2000-0x1000)="b0c7fc1051b39d50b99783fda5318567789ea94e288b71f1ccec0574577e98a21a3217a5deae78eedc61a0b4b2688cb82770eccf457202383e9a7de117f39a3f72a240a153e833ddbd46eb885aa6c7cb520a13a7fc28d53b670e8e24e7e4c459305c339fa4e62190fa6feb3ec404f79c1a90cab3ba2798592af6f8eac95aee388d1660fe6dd05148ced9427d772ecd3e16df6638c1be6c5eed5756528ee8be4e8ac04d01aae6beae7807868b93e68df33cf0e726458b785ec15f8f0a89017c919def64366df8e7a333fb022d56eaedef2481906750627ab5eb5ae59c545264c1ef44385c525026a2d4b7b61af2ca2471e7147e5c377145c6087e57b8c7b387e226344664d54ce1adfd57e14671a05ca18bc7dab0f32cf1309af7b11c80c36ab8ae111fb9ec80322aa663b7c45a991f416e411fe911a648666ffa47f684f7a18375dd41efce36c5790e89752ecc74ebbf09c7e47c822854f67e93e12207752cfaeb02d0ea40075ef63fa380d14a29c3ca6bb1039327f2ebe1d26dfdd2c0131c690ed29ea32071945cffc83894adae85a705afca7f67ee22913f74a76dbbe80ab289e85d4dd25f2ce83721375b01a87f939396c5837e3cd44a7c278168e76a981c02588d2c2160e893eb48780307458a367ecfe0f9e18305ac08b01384f80e74dea2a786b36b0f2e32d7af374b0a1fb8443b933729c05568f5622f5809ea72d1068aa441bc53b1b70b189a30c8458ce151245afee4a4cffac2da8bffce7deb6a4c6560faf7b2d591431fc64e7f7e314ae82d4dc3c1d20b10340e21ab39965839c281161ee4c33a2e9b8baafb4d326562b35d28ef1fffc9492b251f6c2afb244d9c8606d8363020780d8e029186548cdca4999451f875b2f82be34517d850e2ccddfc8357e1429fe0c7427222af3b4ccb44d9faa1e41522aad3f77da9508748eef84a46501d679bcbdfd72bfc011383b35dbd9d8f5a75a79b94f7c5461e3fc602b0efc6356969a0cccfba6765456cdf06b2accc0b4753b9ba1389e332415ef57e184cdfcd4ec932ccd3864a2e8ab2c54c8abd09df4772d86d1b8a2e01c634c86e43058994e10f7f04e0fde8baebef77650ef772ca8648cb10796aa8a4bac9c11d7e4188916bdd8b722dbdddb956b86ada8ecdf5c84a592c8b7c9e0563a2d2e2f23a2c65aa1512f9aee5ebc53c9d03bbc921d7ff72565509013719e262c200ba4789e8a38dc46be17646830766decb57c5d86360b6cc63225112043f1e1149be458bb6b84e3d78a8dd9e8f9b0a71726f243a1f1c6c68888b0650c28969a7a7dcd041221bea701adb9bb85c6dac75c47207f8c02fc3d346bb924a72b94d04773f7e9f608d87d061d39edb377897904803906d61f35a5c5c55819f3db73a2659894915844b702bb9e716badbc277e0f0e49d83c7165e353cebc30b482eb7ea73bd78d6731b56b2a69fc0a53dc189036fb45b01d9ca0c131ee4c981087f50a25587936866859eebe6305efbc2e3abac0054f79c4d228172efe2387aded162b2642d487d3653a9335a885f632cd6506dc28b272dcd648e6b6b7aef101543ce260fd5c254c518bbc6080d1419d14aaba84ee20b6be3e687329366a351d283d5e3c935a32a395e5868a2f46670d952bf9d4394a772d9797a214989dcebbf3ad4a0c9ab32a5503e002fa3b62691fbbdd79c0c09902d6a113be9396407c1d7c997a799110f8efe9965f3f3bfc9204c033fa19154e41733b186fd835aff82204e51e77315e18df1b9d49dfc3d1dc4125f66757325ce2210262f854e63bb0d378512fe28dfdde8c91734c6d008ca9b364530cb6d271b35730376cb5a4233b86b83e0c9c971644bc80f3476b3ebb384e96ec4bd815c3a3f3472ccf1a5a043e8def4250aa17e6d437b1b704ba4bbb6bfc50d5b1577b1b80686169b1b0bc7a4e9912e9d853530ce2cb762469eea6f5bedf8cf2ebe9d75e3b9c6909e039118867ec2750574696c604df4745164bd0694612e8cd98e4ea4c4712001a9b2952d7105753df5928035ced4d8848f8c1bf86ec7b1fbd7d85c93cc09a5c3945638a4ed40745e7fd856549279d1f7d5a7cbb0ab8ac83ea763fe5fe973efb465c91544d2cd606b158960d6df9ad082eefea560f88e1d2bbfc356974f00a95d215d28028ddf4d7b070d524366f03efa964a60e91c187ae4fad6712fd89d178deb7b8262523d548449a70aebc67bc3fad3d79ff81d6b30021329cd5adfc63e236b90cc358af03b24941d47ca71be8aa49d86d9bb5a1faa56d415ee3f01355ada50ad3668c7feed7cf7cfd2ef872b21dcc841bacc6de1ab1b310c399131a8f6c3756582b4f1636c4872844631dd493e647b8534f01448626d2105c96008ae6f76e64047f6817232903e3ebb9721fbc4c934033af4909ddbc5aab71da8639c3866effa060a08830b7f22e7ad1ee7922161899d634dbebf8b1f06ceba62c0755f5829690d6f017d0d9d217198a28a23d2471d07bd7cb5ac1f2009581e0749b9144aa43888814bb8c8f1cc896e893da03faa8dc4134e93899d25171417e371d00179e4d0af67aaf3e1128c94e781bdd6367d80de3a4b839e419426dafbef03fa2c49f856329e7b3eb981e9863eaee7d07f13c067cdeaf99d50a299074315ed82e5ba2aebea95c992a4bc55fdf5cb27cb4d8ea021b50103fe441e4864f6ee25fb2e97a82284ee84d8658be5fb7d9dddf9b72b3a28513638dad13006f3e0807112bb0b56212678d8f33d8778c38337a483cae0c28bfcfdb5467f8ea5b5ef749da71160e540cbdedd22cb794ae0e7ebd41afe7f04da6a61f801533a3ebf5d91d8ae22c0651bb5eacc80349094703b1bafb5eab1bde76fa1d13009e72c70155d13ab247bf9b2352f812ae914b2898eecdb213da3d6bf30f749fcb4a0c9281d3b92e363d400c668018f08e71dfd6e68a95c43c8d720b0805af2733189758bf4d1f4ad8b9c4696230d18e30a561d86b1db8ad37c1b489db62a2c98697944401e8eaf912ea170e86a5bc9471857b0ec4ba9052b7d7c058bd506ad44779f93c62dcd693f58380a2383083f58828dc55250bc69e9f5026f471ba159b4db78b5b2555d641c1c23bb075ddc2674fe654e4dbd523ffcb7599230dc81988349129c6602856cfe5d1a8df8f3c3fca3c3775d78a5779fbe84d9a2a00c38c0883dfd8584721894cbde73e4878f5bc5644ac5be84f13bdb16139e46990bca322eee56965ed143ca1e2cd0f205ddf11404c04725e8073658d875597e34a6c6cc5df093cccf31f18914882c9edcca397a547cd688774705ceb444ec71641327c01a28eeebb8d0291ebc9bf2412d1f82d7ff1153fa0e2d7ef4c6f4a8a30412d8b9380413af3b8dfa949e1d2153d11f02e2f58a3503b3c95c2eef3cbc658437fde4676c306bc7d0bd7a07a5614cb4f380fa8e5603347a47eba39fbcd917456e07a780eca968c14253b69533ee59a1e696df1336c4fff3603d2de430dd8b89f156797717986d9262aad524b6e2457cc6a6133d3f9e0f92322a51b98dfe3b43faf7c141c10bdb5466cb72ce562cfc268f9111251422f9032250124cf6199c35bdc835979550b99f05624e97226abf6c12e4bd70b566191a9575c794feee5cee039337949266fd155ca5dd69385a9a491384e898d63b74b3bb060c87938d07083ec33ace8fbb96e6081fb3f074a907274edfa7f5aabc5e26d380de086e59d9b1cff0b2e1e63dc40f6c41291942ee5ad9339403a24db69d3d28691cd142f3e184c869ff9795535d20ef5b3f91c33d83ce86c606cc846a9ed4702d0042dfc611cc0ee5f32c17cc8e284c3c982e3b02703a5287ebb1d70930199dcc2733b07b8c10cb122f488d7b041e8110ce5c85a1c5f5e4bb9d91cec785b83b68d652a1bc6d1a8273ea8adcd2653c5f9b69aaf19721bf4b394f44ce865e2c10cfb468d0c57318c7e846ec9ec9d44f60866c2f6fb220f911e43d34fde49d76f2445e06f0b49b9bedaa67078352cd1c9f017325af8ce74fb20036fb0bf0dea38cfc646143dafba682d30d25955bbfe7cc4fd1eafb77149764042784944d408721e435c78eba4313f2810e954b411b2f6a9d9e0bd9605eb7a2e3f472290c25cc45c4199e72c022019f00f1f4361986cf2fb17da5fee0d0acbd42be7c6d1dcba426bd0f847e35a196f547e02ebb6f226efd8fea9c3520f4314ee6e4047f12dbbca741038cd7df0682130bc0efc58645be14326b4454044dac13ae07b97d902ece7bafff0b18ea26fdf3c9220ac13a8f5575b6707cb3ed70609b7c02418e114dad28023b258308dc90c6f3b93bed3748a080c765e7562a6659aea7fc7cb09ebc358c8e6a9d0cfb3b11508b5b54cc6a760021c76915e83630614201e8a6a592e4ff47f1ba0123ebcfe1467341f706e644456fffcaba8d40008a3893f921488e5fe137df9bc80397add25f9a9bbdd44ded45ea707b58314d2755f7aff1c4fb655bb0a531329df9354f614ada7787d927228171232e51f90c0a35868898c72fabcc41d53b39103206e90f6ff7114d380303d4c3daad842d865cef769c3c8beb1996f5efdc9858f50ed1c32100c8cb42442147fdd15a457a32b8391717ae0da562c46d273004ad383688151513459d0ddbb11d29ba41c2489cb9acc3f995a674600e008375f94f42c5ba7f458ea81a0e1d3a9ae9c0317628f3432f17b1a491451d50e56da7fb1563e33a326cddef89f7b5bc3e465bebef3ed2f020cced1c2a1c5123b268f8190ad15551b3d42d8cc5790bcf439ab19bac9945aa1b1b96b7107d6513551523679b800158c8737e7f97eb1dddc068a40e0b7b2491bfb79cce98a172c4df8949766c0ccce915005fb77416c882fab11957e12ae085016280d58277b8caaf7dd585722cf5b38d0993ae2e23ef929990a7263588479d4d13967ca59a788b25b8f9a13c3f709a4e70853288cc064900938de772b854c574a61573f1d86710660c1670cd069d335839080be5262b31f31fa4d5028e09e24658d38fb3bbd880d8da393fc0f8e933aef3a428501696cf0c8f6d112e7037f609662a93282cead9e2dbed4c09562e76573ad7a169178adb6518d8ec4f1ab18f4de174976d1a268337ee456604da64cfe4e9eef8de64aba79869d974cdf842b6ec30d66e1bd6c7b8f746d6d61eb575d5710ed5d1a547c606931d7a0bbec5e65b076f6ffa3035a8536a4ed3411a06b735e14a12f19b031872e5a6f35e5ea23d2d2b17e8065c07fbc8c9eb6c1a7accfac2cc74a377dc69bcfd39ae489012b22d7feb2002b5f6bc82d1c9782c702acc3619fde7af5351f388bd75953351d28967c691fe61492dee27b6ee32c62be1a807b6104e1d9d4d18fae9818a3b686ada11d3b9e0d2cf3b90f36d062f59b508097718513d6920c8b7bead43b288be6c4754d9a94b3030136aac8cbee828c5073d42fa170a2ef6d56c4d32d7b33532c73b0e688d6ee9e546ccdcf803951c862486a3c6a4602611a448cc43adf23008afa0941193de7e946c3f73ac2b0e6229b792b2c2fb7bd9f07d381161a2b8784cff12f9a4ed23b36616c397ac733b18906fa1ff19c7e55ef9f2e6f2e699c63ac280edf7d702cf673d0dec26cadbddc0fe30b4f3f10158a3ae7f67d73f637b8719b3c07715dd622cb3f5417c12135d16e310140af5f26aa09aa0139a423a6e8737eb4e5ef6d09ab548f5c3b76747bf0b9f5e9e737cc7f0b5d660f67022680789a756c12d08189024a01405e3a967570fad955f8d9edc4d8e00f22a238dfeae558e3e4fa7c42ce8ba0fbb4042e4653d53c4fd", 0x1000}, {&(0x7f0000152000)="7db9fc1ab3ad1f4cd09a7d5b02b6a02d7e20ce3d7db43eee240338656f66a2957ace0c72fdd017a86b1e142d68e91e", 0x2f}], 0x8, &(0x7f0000c0e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r2, r0, r0, r0, r0, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r6]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x7, 0x20008000}], 0x1, 0x20008000) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004f1000)=0x0, &(0x7f0000e2b000)=0x4) fcntl$notify(r0, 0x402, 0x2) 2017/11/09 09:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000565000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000, &(0x7f0000ba4000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000850000-0x20)={{0x0, 0x1c9c380}, {r0, r1+30000000}}, 0x0) pipe2(&(0x7f0000eb7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r3, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xfffffffffffffffc, 0x4, r4}) r5 = add_key(&(0x7f00001f6000)="6465616400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="118210a85b0f8175dc8a9b364bf53073aaf2ecfc5921234c1bfc5e6888b060d54cdddc78276a62c6e07c7172dea7bde4de75d5d32c936345d4f91c0cd6e874162914d99312ce4e894338d9e8fb0f8eca87a9ca4afc26bbed2188377cc01ae71197a69ccbb05d5a435438ba94b9c3e6a6aba0f70424ce987d4d1fa44a65b270b05fa43365f6278e574127bbe6d6032ed451b8d090ceb45cad6933761f45ed3aab860f79402ece4fe4b87d5fce41a1d7cc5a3376e6dd4604968641b04fe94f89725554e05cf6f1eaa08a9f91753fc892a829a05fb30d22c130b7532d0a56e13d536bb52f4fa3e0f12951b8c123104700cbae7a65465fe59ddd49", 0xf9, 0xfffffffffffffff9) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r2) r6 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000070000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r5, 0x2000) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$link(0x8, r5, r6) accept4$llc(r2, &(0x7f00006e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000224000-0x4)=0x10, 0x80800) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) munmap(&(0x7f000028e000/0x3000)=nil, 0x3000) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000a71000-0xc)={0x0, 0x0, 0x0}, 0xc) clock_gettime(0x7, &(0x7f00008d9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r7, &(0x7f0000df7000-0x38)={&(0x7f00006bf000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x280, 0x2000, "636f6d70726573735f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000fa8000)=[{&(0x7f00000ba000)="639dd31716ebb1c624b748fca116dfaf302d50ea458072d2e43a5716b771458972ae4d919ff1ae7291b3043da0120df81e4411bccd12f42cd5bded6319398aa84e4cc4a004783207bca2ee08", 0x4c}, {&(0x7f0000f89000-0x9e)="2d88a9e015bd2a12b7a4781b394019c86f1a7249f5cf2813c78f68f322cc3b82ff552aa6872694e3d643f19cc3643a8b94659ad2ca666fd557b8a5e16efc3de356eeb95675a9315bf980504ca84816d2f1d054e424f1309380c1da63b2b8e32834ac5f1b6f4e04b9e12146f6e5f37619194288cfb9b8fc7611c630a849a5284f7a42221536b23e5ca6d02a2f9a3b9f96a89f6b9fbcd13d98dad50af7d9e7", 0x9e}, {&(0x7f000079a000-0xe0)="3e0874acfa9b8ecfa16c6b46ae3f1cc19bddb2a5aabc5d113036f040704382e39a201a67f49f75c29270ed40190a8a16c0980deaf599dcea2248b4a875a9ce17fef36347e519ceb362f9a8adf68d0b555f0ee7fef115c5fb319956a0b52ed13e85792e1867efee6e7d0a4358e6d5d605295366289efb98c0bfac3bd3541ef991f8b3020efd7708b15926c5546a29a0aca06acbc424d5805570dae98c88b13efb4991f139b5dd0a1fa0450586c3673cbf28b5887936fdd99125984fc7cd0f2789df230013e815d2e4a5a12988b6847be830340df51925d206b359d370d54b7357", 0xe0}, {&(0x7f0000965000-0xfb)="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", 0xfb}, {&(0x7f0000530000)="956beee467d56f1e3dbec7055dd7fedce1bcc9db14dbd129cff80f7327c296f355510b57c4e199052f4668731606cb3940d298cf3918394cdfc142be1374033960104445edb1e274af42e518e3d1bac48da6c0cc276d2f33c2222d30eb6d7433568e17c71a18aebac0e2b13f803b23af4303b64605d5a63493ed174f4a5a363e5fa356123f0873151c761b5ccf30bb04729118be6d37f6b0dfdd0ab39385d52623753c6d547c33e7dbef85e72d3a5c9fd452bbf19493eefcbcdfa3b22acee1ee7a", 0xc1}, {&(0x7f00003ac000-0x97)="717c55c188cb319f7783215236b9de6422663b305d69b583152d9e73c272ca08e57172a5e37a663bb66fd8be0d12b4dddbd051d05a16343eaa03621b76368e517e8dcc6eda893cbab9613170547b6c19146b68cfaf00bb3ae21d7d26c1509e7c189151858089aa249b2719eda1d324d40923e553477b5b2cd8afdfe1fb2186be93217c13ce38d838470aedb9e3b41b38253accdf480470", 0x97}], 0x6, &(0x7f00004ec000)=[{0x88, 0xff, 0x2, "93197d29db61280c3b2403f3a079f62f56c93c64eb08222036441972981f6a0c8ed5530c8b77c66ce4fefdfebd4727e6eb74bc9bef3d43cb8ac3679fb321a7fd9741289e53e7b5b07080445b8294ea00e5a5788c1bde04cee8e8d39f5e2f625b998c18d946a4305690180ae50ce7fc2924e0d2ab9f4f2a"}, {0x28, 0x116, 0xec, "1a7bccae341b9b233ce96edd84fa1bedc07521dd"}, {0xc8, 0x117, 0x200, "617f9cb547312f98ad633bc3aa72414a998acc94cfca9ab91d44277a5b4a9c970af45e0bc4690ea34dc1a8583dadf9584e61b5642d257bec8a0e1dad35cd60c00523ff67e9972f412cb372e4fadc75db9d4b8a8b5763f893e4a5dc6fbb25361b607989b7249676214e77310d866ecf35332609a641544a5b138ffdfa90090efdbb413a598224dab55732de10c7356351d165784e58ad40e4d62bf8a1b001625bbb64b0fbbd8689cce40d1572cb97b6b61a01ce5e"}, {0x30, 0x11f, 0xde00000000000, "7bc0b6ad7abc92d7ecbc3058e438c9a534800168b72de4295363c35ebc"}, {0x1010, 0x11b, 0x1, "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"}, {0xb0, 0x109, 0xfffffffffffffffd, "f01edbd21235623e26d278c146bf5a81451d351c0221999b1c22b4f8b2780ee254b16e66a22cb9c5a0de0c27ec4a0118b5568002b61c6f46ee1322f72df52a33cd64b3724aa388ab5f56ecadb9c6a99a575bfac3e8f2add24dc6ed6952ca712537db2eccdfb2aff1b902e558f7f2627c2ae5c1e9892ff83b52ea2d64e058d80f5cec59a056ed3c9881dfb1d74a6ce85a9bcda8c73fe2e6256cf44cb6"}, {0x10, 0x112, 0x2, ""}, {0x58, 0x10c, 0x188, "b45caf59e8a3456fb401d99b2f77869c5d7229193191d71b9fbb47dbf9f00d696a96fb79c4bd00661e3d2f2dc8b9b6eb3a5b4f920faecf4a83556b8935e1a25a71"}, {0x50, 0x112, 0x1053, "eed38acf750c58ef80d4037b8164ca9a23955a6aeb8d5e2273988c63f54a2e738b5f16fb62bd0d8c60bf95b634128ae4bee3121d1208c46a16cf84451c9c39"}, {0x18, 0x11e, 0x1c, "913554ae550b"}], 0xa, 0x8000}, 0x4040845) r8 = socket(0xfffffffffffffffd, 0xa, 0x0) write(r8, &(0x7f0000e30000-0x1a)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) creat(&(0x7f000096f000-0x8)="2e2f66696c653000", 0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b48000-0x10)={0x0, 0x0, 0x5}) 2017/11/09 09:39:44 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fef000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9564}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff0000-0x9)="2f6465762f70707000", 0x80, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000ff0000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000553000)=0x18) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000d25000-0x8)={0x81, 0x7c4}) r2 = syz_open_dev$loop(&(0x7f0000aa3000-0x9)="2f6465762f6c6f6f702300", 0x7fff8000, 0x402000) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00004de000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d4d000-0x8)={0x0, 0x3f}, &(0x7f0000ff2000-0x4)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ff2000-0x98)={r3, @in={{0x2, 0x3, @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]}, 0x1, 0x400}, &(0x7f0000e4d000)=0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/11/09 09:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x9858, &(0x7f00006eb000-0x8)={0x0, 0x0}) fchownat(r1, &(0x7f000084c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x400) socket$netlink(0x10, 0x3, 0x1a) personality(0x410000e) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000dca000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unshare(0x24000200) openat$rfkill(0xffffffffffffff9c, &(0x7f00000af000)="2f6465762f72666b696c6c00", 0x191000, 0x0) pipe(&(0x7f0000abe000)={0x0, 0x0}) unshare(0x20020000) accept4$llc(r0, &(0x7f00004be000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bda000)=0x10, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00005a0000)=[{&(0x7f000045e000-0x60)={0x27, 0x800, 0x50a, 0x5, 0x6, 0x2, "867a543ae4738bb7601448ac4a194c212a014946b12954619de981637490134edb1180da3b8f47671cbcff899e96be01f09e14ab5cbb612d57d9fc0d5b8ba9", 0xffffffff}, 0x60, &(0x7f00004dc000-0x60)=[{&(0x7f000055b000-0x24)="8ff29395eefd86f63f164ef26b6a5278a35640299ad6a985de5ddd795fb91b04243b0d1b", 0x24}, {&(0x7f0000ac1000-0x4f)="e23731be06aff7882a8e1413e320b0c429f84f9d5ca08b8f3d476892f84650f44311614bc2e8cf8cbb589766c49c7e603b205bc646f75d1ece9fb08415419af947fcb668fc870f8187371d28811e80", 0x4f}, {&(0x7f0000545000-0xc7)="2ec398449b36dc80f2d977e418fc708d943729fbab31a8107fb5bdecab579c75b1bd32b83be11f8c7f2f702fcd9c761df23ee23e69a91abf3c2f76eb549eaac03ac33a0980d3284cc9a1f160ca518b46cd93312cc0382c720f4e8e2aecd20644a919ac33d1f6006df655a6bddfe3a7e9185b56ef56e770afc703d830739e67a2e79c18beb21174e720159ede4648abe5d1cd6c6280a53cba7c14624ad0e2e9545101121397e7d98f7d2bc91b358f0ced6af158f5ad29e4d6f862499faec0afbd5f1f9b4705cec9", 0xc7}, {&(0x7f00004e8000)="", 0x0}, {&(0x7f00001d1000)="e27b380567044718fb2c95f6b83fc6d89b55562cb70e4bbe5f729ae2860e7bc1a38d84d1b93a6b2f9e911208a2bb5a72049fea910737bd10402ea4ba9cbcd39815e68c3e9c29e864680817a305cc959358c55d1710ef58a456a8893065eaccc908a498c1cd2df4d6a2b8498800c9", 0x6e}, {&(0x7f00007c5000-0xeb)="2a8d4487d6f6cde903d6dc4dd1d96b9a446cf0875af25d71c92ad7f6d0bad9f851f0b53bba6ef7d6ca15f53edaa768a769a73d07c069cba9bbe802f0672ee6098a987a3507ab08ddf69bcc95e23b41388bc92204892a95a65cf3911ce7b883aaa786002d3eb7ac6dcc6bb7c591256272f9596ab8bb1082524b0b77088816f69dc8f882551eaacc0599abcabaaa45c37b3b165b7f5e2c46590f53be961504d079befca61b960b6696e76e5b960702362cffb2956b2937bf2cb6e6aa4988dc89c5d1d9bc8a4d67cf5019b89a43840119b3cdb1b8fce6098fcb015b274c10e07e788484ed1d2c75c954d98cd4", 0xeb}], 0x6, &(0x7f0000ec2000-0x78)={0x78, 0x11, 0x8a, "b928ae0267273bd3582145100f4b150423b46c490e8e477548afb0329974916d10471b3646676c73eeceff5d6100f17cec8208d0a6722765c6944b7cd228f616888734e8d6ad368e0642c6ad26e52fd0d701c8c6c7f1205c49b29e315f079f630f6a85556a146553"}, 0x78, 0x40000}, {&(0x7f0000c87000)={0x27, 0x7, 0x29, 0x4, 0x5, 0xc57, "6467cef8defe674d90fb5a85924933a78148e3795c5637635b2bfa5da474f13ee1212af895aa0d333a10096566ed50eb396f6eaa9eea0fbb7ddd5f875fc7cb", 0x2}, 0x60, &(0x7f0000f17000-0x10)=[{&(0x7f000060b000)="ca3c052afc277f0d78d8358b89d0e29b1de60771b097bff9a5dd962e8b1884e088cc0519580bbf0c1952acf4a5421ce230ff4daf065f94f5dda283ad28ed8ae2e86e96c5cde561c4006a824fb4eeb5bba4061fcf7619034b6d05328977f94ee4451eabcf748b92d3ccf2f558b7d90392f8294ac8d0eef6fa36489b309aaf495462ddad4fefd78f43903bf4ebbbbb028f0d4e9ee7ee464d897a7e31", 0x9b}], 0x1, &(0x7f000091e000)={0x38, 0x0, 0x5000000, "a042a1d1f18ffe4f0153c8a7b45f0b600a850a1cf8707b4244af133e55cefcdee8"}, 0x38, 0x80}, {&(0x7f0000196000)={0x27, 0x8, 0xd49, 0x3, 0x0, 0x8, "40519334684ec012d4b9bba2ff00940d10e3692636986f09b112d79028611a35d3cf661e1f5ab0f601c02bd833827b4e050bf8f69c4433b709a712b83bf29a", 0x10001}, 0x60, 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0x1000}], 0x4, &(0x7f0000948000)={0x78, 0x11, 0x1000, "db8a898a0280934c80e2b7a4675c25fd462bf4e9f68da5a619c7be88bb575bb7749dba5a0e8a2cbfdd0cd9735fd54f0b69336db1e68af50474510a799fca7dc4124eb0736ca6d394b7aac2268df3b75c88f622e86b02bbc0ef84664c713d786e2c5cfe"}, 0x78, 0x8000}, {&(0x7f0000059000)={0x27, 0x6, 0x5, 0x1, 0x80000001, 0x7, "9d79ef76a7564bc917424e04f46244ea6bd459043c902004391863a5abc7e233dcad542d8cd1674ef58f60058351f417228ea2c771796d521ea243c933ca7d", 0xd0}, 0x60, &(0x7f00009f4000)=[{&(0x7f000015e000-0x1e)="20d3128c3bae8784ec1f6e9c87702d0d24c53f72dd4fdc208af748e29e54", 0x1e}, {&(0x7f0000602000-0x3)="a4d5b6", 0x3}, {&(0x7f000018e000-0xc6)="f1c923d8f4d9612aaf8965a34ea2e565b201fc7b7bc4041ebbb475e593fc3342057d4b23ab9c3e2059cf60431f72d02add0e530c699301fc3fb3df528fab2005d96d8a303b05a23adcd57f7b79c4bbf893919c583cd59f981d7889cc16f57d43c52f058efe78c2637f46b6c528543a67a93aff89740a0c1e5ae3a1eabc83645bb2c69919b4e387dca499668c4f876aeb56a5cd51f1c7d88ed7fcef94711adb3a82cff7118e20a0f048031bb2bc1916f916c39c3c7161d127397c50df9f55e751b82c2dad0fb5", 0xc6}, {&(0x7f00005a7000)="2432a6915c6b619d13f36c2cc4bad7493cb31f19bc63d7400cec1e0831c4cadc1212d64bac68135f720759cbbcf5e7a49f018171b7b7a2688e3fcc1bc15c48217f650627b77ab6d7685c9bdbeabde1d2c6e4cee91911d057d748572b406867150c7ac5a5d8bdd2fb0c4a2f400663c2039d5108ff83614d5482d435843ace8d805ef3cca7aaa10d416fad9228", 0x8c}, {&(0x7f0000c57000-0x4e)="c70e1016d17cbc4f72387a22a6028b4daa42fd267dd36ceb2475088e7430ac52cdfa542e67c2bae0cfc281bb153eb075e84342688b3af9ef04eff010114a4c17458cde3c601f6c1c6e8bebdc8770", 0x4e}, {&(0x7f0000fe4000-0xe4)="45f68504467c29e66beb87b578d9067e7c100e7ae9d0fd8338ab85661434eaddeda32c071673e644ef4c4344ece3efb1dc64c762a3ddedc93da94ef193ffe930ffb1dc356f310873061dcf18a233db85c5cbb80b3ae98da7694a15317168cf674718a7ebdf33e43e4fff1093f9d359455abe800a32d9bf1edbba87da0f36713c3731a36a648306b3c5558784a90235d3e6e1983a7e287f1d26edb94c80ef5c4f1fdbb57085790b3abe10eae2bcb9be71cd7a021ad1d741b13ce5c14c332cc112134df8815491f42f988c968880ec477b71a07f082944ced8efb74f1f23f8d76281732c4d", 0xe4}], 0x6, &(0x7f0000225000-0x50)={0x50, 0x3a, 0x400, "ccc58f8cc310d33d1f70d9b95b41bb06a86366538751b98874c3ead3f4fdc7a9fc709c3014dbf0df82407d05841887082ae125226708cb70e6b07707580f"}, 0x50, 0x20000000}, {&(0x7f000000f000-0x60)={0x27, 0x400, 0xff, 0x5, 0x2, 0x7, "5f7a0c8fb8dae92f9b499e22023d19dc61230af848e96a18c320fc95f5275db780b910aedb23423a8a2fc4a7f8d274775f9d79f625f73bfa28f3d413783d8f", 0x3}, 0x60, &(0x7f0000c61000-0x30)=[{&(0x7f0000b8f000-0xf4)="ae9ee64554a09349e47404cb8dbacdf1a713f18869f43da13a6783e09050e9e3713927a4e25eb5acc2ff930faba51a1d46d2e26b2440d880d15d96ad99114d26c5044e6cacc938694a319af355a127227b39afd6f600836607cfc21cc6c1293c98bdbe342b2391ba150d3838db8a1fe454f0ec9608cd7a36294f66f2a03193b7aef19756be1873cf3870a04983e2d5440eea0337e654db08c44020d697504b0ed972ea70f65cff7f0329c9f793e1568d149ab4ea4ac319260e3c5a140e5f1760b2c6afad15867aff45e5f8166e53c2361ac6ae307c27eadae55bb57daffe9e02a10e9fc1fc3ed09ec4a85cf1201026293c0c296e", 0xf4}, {&(0x7f0000a1a000)="2344168a3ae359f286f0adacc191dfbbe84dba09cc357a736a9e518e8921f14dbf1afdfe229c59ef2c9973492821df8a6793748a234229ccf7a8af153875cb9eba1ae9badc8b597d0486d588c3df3397b21d32431383f9abe6e6a72af2b887711f543fd59083719a1465477c798ea1c6e0adff827be7ae6538c14efcfad36b52f2fa850fb7e0f7683de4175d5f6e65c1dcfd7a211dda321f91165fe85d41a82728f068a7daaca6905d3085c820dc3e5fa7ed332d3e68becc2e606f889acb4592b68d07661f76fded540f2c05cac28a7590e166c8e78b239c99a4aa", 0xdb}, {&(0x7f0000258000-0xe2)="160cf15e33457797cc3249032f15bb0b7e1d867b6f85b31816f8d18b32e71d6f24f9bbcfe75fbeba3a7ffd96a7064fe1ae3eade357bc9d8103c6ed830c3b9d6e74c336eaa516d39c75a7b82df0ad2bea96a88416c14398eee453f62bc9e1328d658bd6ae145307d0c4c91c2774d6eec2c3b156e3e3d0606df641165ef478aab1391ab78c37c121dff13b863b74d62d8b3cac0e0cc7379763237d5a841db4f625a770fde866ed20d50a1b2004a9bdd2ff619ea0a02cfeb3dad36225efdd31ccfb6f760ec847e2df808c3ee09852a873421a7d9190c956e556665431082f27ac017b6e", 0xe2}], 0x3, &(0x7f000017a000)={0x60, 0x119, 0x0, "7467ea835cdda63cf311f0673112f97f957dbaf358bd1dac68e70f2b9aeec7a2412f7bcfb286240cf355dbe2156dd28948f79e890d54d00a3611e766b7da125dfbfa73a5854316bdb642"}, 0x60, 0x800}], 0x5, 0x8000) pivot_root(&(0x7f000082b000)="2e2f66696c653000", &(0x7f0000cf4000)="2e2f66696c653000") fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f0000c3b000)="2e2f66696c653000", 0x100) statfs(&(0x7f0000009000-0x8)="2e2f66696c653000", &(0x7f0000532000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") truncate(&(0x7f000050d000)="2e2f66696c653000", 0x88) mkdir(&(0x7f000084d000-0x1)="2e2f62757300", 0x5) recvfrom$unix(0xffffffffffffffff, &(0x7f0000c3e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2, &(0x7f0000b72000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/11/09 09:39:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x3, 0x8004}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) bind$inet(r1, &(0x7f000078c000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = add_key(&(0x7f0000f8b000)="7472757374656400", &(0x7f0000694000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000077000-0x2b)="", 0x0, 0x0) write$fuse_notify_inval_entry(r0, &(0x7f0000a20000-0x20)={0x20, 0x44b19d62, 0x0, 0x400, 0xfffffffffffffffc}, 0x20) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000612000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) readv(r3, &(0x7f0000f5e000)=[{&(0x7f0000c3c000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x1) r5 = accept$nfc_llcp(r3, 0x0, &(0x7f0000e42000-0x4)=0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000f78000-0x40)=[{&(0x7f0000fac000)="d81ca56a5ca0b49e47584d72cdded08fa0384f044bbbc1a12245276f", 0x1c}, {&(0x7f0000aaf000-0x96)="d87e90659044b85dd0f91f25d708e63d614646c12ea2b3e9398c038f2bcff92075d051b497b1f2cca5840416e772da556d48398f6eb38fa0a1d7a57ff150eb41aee86400d423f36112e033a1afe0d34c9e9bbc3c380654b03b0f443d28b080107daaf927e2dff244ac37039e9d3549479ef08dfb64f6318036d1f76e3c9ac19cf1d7746eadb2f8e6740aeff1344f4bf225bcf1b879ef", 0x96}, {&(0x7f0000eee000-0x4c)="fddcd2afe89ffad14828d27af96b62b079b3ccf783f3dec02c40e0aa8fc1d39d4ecd2a860afa18529bb2839f7e50a2771054c822ef2854dafd2615083b612a383c8672d769ad67f936cca2f1", 0x4c}, {&(0x7f0000734000-0x5c)="08f17fe417a2adc6c835fb43b7481e7550a3597b7ad3c217d6e44b2d01e01eefce3f3e3ffcb21cbf78b6641de0f2caf1294fff6d0a1a0501b43eb4142b7d9cd5aec4fcb4aee324d9e46502bde827673ff7997a03b6e2d6749cbbbcca", 0x5c}], 0x4, r4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendfile(r1, r1, 0x0, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f00004ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008ae000)={{0x2, 0x3, @empty=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]}, 0x14, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000877000-0x6)={0x7, 0x7, 0xfffffffffffffffe}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1000000000000003) readv(r5, &(0x7f000015d000)=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000014a000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ab9000)={0x0, 0xee, "614893cd262f9ab47e58010044d094a183a0ffa8ecdd9c9da5d2174b7c4436ef67b234731880c8f425d187c4f59eb97fba3a005f66c9f0bdb1798128242917f9b75a832b1cb2615c44937ced59a3c37dc68dd525f0f9121ad482acaaf0f659b95935e63e73f6e7641d09c5429b7e7174f41fe954238bbc9030fb68e4c7ce5f33803c33d9433165d7cd52bd6c302f5a5af771c724f755b7af3e7539067919f9adf68dc725c82789a42d3ca25a6038280548bcc21fb5077a060fa40101ef70f947bb511c514dc88b85944b981f9c8aa06e266adc9bed7a37710eebb116668f3b33ee77fd8bd9e981b67f2135b7ca57"}, &(0x7f00001ad000-0x4)=0xf6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000c19000-0x6)={r6, 0x2}, 0x6) r7 = socket(0x10, 0x1, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00008eb000-0x28)={&(0x7f0000895000/0x1000)=nil, 0x1, 0x3, 0x4, &(0x7f000073b000/0x4000)=nil, 0x4}) write(r7, &(0x7f00004f8000-0x22)="2200000015000701000910f700000004020800000100000009000100000100000215", 0x22) 2017/11/09 09:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a005f810010000002ffffeb08001700f8ffffff", 0x24) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000007e000-0x4)=0x0) ustat(0x4b94, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bba000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000862000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004a5000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x4, 0x9, 0x7fff, 0xffffffff, 0x4f, 0x1000, 0x800, 0xfffffffffffff07b, 0x4, 0x1, 0x6, 0xffffffffffff8000, 0x331c]}, &(0x7f0000c1f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007b3000)={r2, @in6={{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x80, 0x6, 0x9}, &(0x7f0000bb6000-0x4)=0xa0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f89000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005e9000)={0xaf64, 0x6, 0x8000}, 0x4) madvise(&(0x7f00007b1000/0x2000)=nil, 0x2000, 0x13) r3 = accept$unix(r0, 0x0, &(0x7f0000fec000-0x4)=0x0) fstatfs(r3, &(0x7f0000590000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$unix(0x1, 0xa, 0x0) pread64(r5, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x30) mkdir(&(0x7f000015c000)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00008c5000-0x20)={@common="73697430000000000000000000000000", @ifru_flags=0x4000}) mq_open(&(0x7f0000644000)="2f637075736574275b5e255d73656c696e75786367726f75707472757374656400", 0x800, 0x0, &(0x7f0000ca1000-0x40)={0x8001, 0x7, 0x1f, 0x3ff, 0x8000, 0x400, 0x5, 0x5}) dup(r4) pipe(&(0x7f000038e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000cc9000)=@assoc_id=0x0, &(0x7f0000fac000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e15000)={r7, 0x1ff, 0x8, 0x8001}, 0x10) openat(r6, &(0x7f00002c4000)="2e2f66696c653100", 0x40000, 0x0) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f000008a000)=0x4) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f000058c000)=0x7, 0x4) symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) 2017/11/09 09:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000490000-0x10)={0x0, 0x6, &(0x7f00003d8000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000023e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a2a000-0x8)=@assoc_value={r1, 0x100000000}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f00009c7000-0xd)="2f6465762f7573626d6f6e2300", 0xfff, 0x10b000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00007ff000)=0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a59000)=0x2, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d91000-0x8)={0x0, 0x0}) r4 = mq_open(&(0x7f000060f000)="2e2700", 0x0, 0x0, &(0x7f0000585000-0x4)={0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000d9b000-0x10)={0x5, &(0x7f0000305000+0x6dd)=[0x6, 0x6, 0x4, 0x5, 0x6]}) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00001c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c5b000)=0xdc) setsockopt(r3, 0x8001, 0x1, &(0x7f0000c76000)="2b21dc044a6fa224987cfa1d1307133dc7e219fae105e439b0bffef4fe822e4927db5db73c17e8dcb48fa3f1125a52bc7aa58213a3b1145cc33111f50af2bf9a9435f29ac28599d2693b945359ef9f32c64cf80e3937a0314e0eafdb9d69e1f56d01f308208464a0887552316f8685fb16bbec98015d7519476c358811078de40b9431de307a2bc9179b5684655f6f8d2e3c6acda6031caa4cb4011774a218e324c3ab4c709b21f85e963a4b8f0a5550bf299029f19256ab9869248b3f2274356ef7db3bb2db97efd2ec2605ca21c4faf48205cfda2d617b65179bb554faa3be", 0xe0) lseek(r4, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000df5000-0x10)=@common="67726574617030000000000000000000") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009e4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000075f000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ccd000-0xc)=@sack_info={r5, 0x1, 0x55198abe}, &(0x7f0000d82000-0x4)=0xc) 2017/11/09 09:39:44 executing program 7: userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)="00", 0x80000000000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x20000010000) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00006e6000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dea000-0x4)=0x9, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, r1) r2 = memfd_create(&(0x7f000094f000)="2f6465764d30672300", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x24000000000024) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x100000000000001}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x21a9336f, 0x0, 0x0, 0xfd, 0x0, 0x3, 0x401}}, 0xe8) sendto$inet6(r3, &(0x7f0000001000-0x1000)="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", 0xfa8, 0x40000, &(0x7f0000001000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xf26}, 0x1c) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r2, 0x4) mkdir(&(0x7f0000c3b000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000dee000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) mount(&(0x7f0000b2a000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f000067f000)="6d717565756500", 0x1000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000f92000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000782000-0x46)={{0xa, 0x0, 0x3b13, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0xffffffff, [0x4, 0xffffffffffffffff, 0xfffffffffffffff8, 0x10001, 0x0, 0x7ff, 0xff, 0x100]}, 0x5c) prctl$setname(0xf, &(0x7f0000472000-0x1)="00") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x2000, 0x0) 2017/11/09 09:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8f6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x6, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x10000000000000) write(0xffffffffffffffff, &(0x7f0000784000-0x12)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0x5) mmap(&(0x7f0000a7f000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)="2e2f66696c653000") bind$inet6(0xffffffffffffffff, &(0x7f0000730000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000495000)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000e7f000-0x2)="2162", 0x2) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000052d000-0x4)=0x0) clone(0x2008001, &(0x7f0000224000-0xf0)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f000071d000)=0x0, &(0x7f0000d8a000-0x4)=0x0, &(0x7f000082a000)="96fb58b77c9a8ba42141270ac00207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce30800000000000001000823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc10300000000000000adea1b44538227869ac8") r3 = add_key(&(0x7f0000242000-0xb)="636966732e69646d617000", &(0x7f000047f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000298000)="2776df1247db45dbfb4db3edb18a6017d0af05a782599b74dc637a86bbd95802a5a19be9384bdcef67add056667af63ada14bb16bf712f44363d1326445bc9a78a4332535e3c712db80aa7cf498c6e454a1143cc6c51dc707a1e241361a61c84a4752486df3edf7a8aab08ffefed0eb989a43429e03d22ee83d120b6510f1fc419d843b0465eb4caa8e712c99efd7dc294e38f694b79ed18da262b4614fe0bd1ff325aa0796f916a356969918e097481f538e60f4e5383cb0c6fb322d184828e03dea3568ab6b0e96a0950b0022dea4b1383877d592605d156faeaa1f4e05eb9d37fcb550621", 0xe6, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000b5b000)="73797a6b616c6c657200", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f572770314e025ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5de2c9f086ce3152e46aa9628dd07fa1f34ddcac9972ee4c5", 0x56, r3) keyctl$get_security(0x11, r4, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000c1e000-0x28)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00009e5000-0x20)="000600000000001000030000e700000000012082000003020449faf5238f7e01"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000b05000)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x0}, {"53a6", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"f6f7", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0xfff}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000f5d000)="2f6465762f62696e64657200", 0x4801fd, 0x0) socket$inet6(0xa, 0x10000045, 0x86) unlink(&(0x7f0000765000-0x8)="2e2f66696c653000") open(&(0x7f00009f3000-0x8)="2e2f66696c653000", 0x0, 0x40) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000f6a000)=0x4, 0x4) 2017/11/09 09:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000a04000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d7000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) preadv(r3, &(0x7f00009ac000-0x60)=[{&(0x7f0000dee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f000045b000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000b9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00001af000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000dd6000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000418000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000073000-0x68)={0x6, 0x4d, 0x9, {0x0, 0x0}, 0x8, 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000593000)="1f0000001e0007f1ff1a00000800007700000041ffff00000000008101456c", 0x1f) fcntl$setstatus(r2, 0x4, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) select(0x40, &(0x7f0000292000-0x40)={0x7fffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3ff, 0xfffffffffffffffc}, &(0x7f000000e000-0x40)={0xedc, 0xffff, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c21000-0x40)={0x0, 0x0, 0x7, 0x0, 0x3c05, 0x9, 0x40, 0x3f}, &(0x7f0000f7b000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e66000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_MIN_RTO(r5, 0x6, 0x6b1, &(0x7f0000810000)=0x0, &(0x7f0000821000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000503000)={0x0, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000347000-0x10)={0xe, &(0x7f0000256000-0xe)="0000000000000000000000000000"}) getxattr(&(0x7f0000a1e000-0x8)="2e2f66696c653000", &(0x7f0000567000)=@random={"6f58781100", "2873656c66776c616e3000"}, &(0x7f0000929000-0x2f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000e8d000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000030f000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000466000)={0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/11/09 09:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgid(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d22000)=0x400077) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000800000000, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dcc000-0x7)="2e2f66696c653000", 0x2) r1 = open(&(0x7f0000f94000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f000003f000+0x154)="2e2f66696c653000", 0x2) r2 = openat(r1, &(0x7f00008b1000)="2e2f66696c653000", 0x0, 0x161) mount(&(0x7f0000056000)="2e2f66696c65302f66696c653000", &(0x7f0000011000-0xe)="2e2f66696c653000", &(0x7f000000f000)="6175746f667300", 0x1000, &(0x7f0000071000)="") symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r1, &(0x7f0000020000-0x8)="2e2f66696c653000") setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00009d4000-0x4e)="1a9c8ee81d32721abb742e90c1fa42b4f6083aeaaf488f25abf4b6cf7779a8a5dc3ca7bb96b7e7ce07f228a7db81c07b2a448829e39469ae8b1f009940c64fb93c1da47c7c005bf6ad7cfe3ec0cd", 0x4e) write$fuse_ioctl(r2, &(0x7f00006ab000-0x20)={0x20, 0x8, 0x3, 0xfe5, 0x80, 0x8, 0x2}, 0x20) getxattr(&(0x7f00004c3000)="2e2f66696c65302f66696c653000", &(0x7f0000716000-0x1a)=@known="636f6d2e6170706c652e731e0000000000000063757269747900", &(0x7f0000d67000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$int_out(r2, 0xd00d8c48ae7ef63a, &(0x7f000025c000-0x8)=0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r3, []}, &(0x7f0000044000)=0x0) exit(0x80000007) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d5000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) r4 = eventfd2(0x17, 0x0) pipe2(&(0x7f000062c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r5, &(0x7f0000900000-0x28)={0x28, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x775}, 0x28) splice(r4, 0x0, r5, 0x0, 0x20, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000c9a000)={0x3, 0x5, 0x0, 0x80, r3}) 2017/11/09 09:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1000000000033, &(0x7f00001aa000)=0x401, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f000006f000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00006f7000)={0x2, {{0x2, 0x3, @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) ioctl$int_in(r2, 0x5452, &(0x7f0000498000-0x8)=0x6) listen(r2, 0xa00003) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000349000)=0x8, 0x4) sendto$inet(r1, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000866000)=0xffffffffffffffff, 0x4) getsockopt$bt_hci(r1, 0x0, 0x8000001, &(0x7f000073d000)="", &(0x7f0000cad000-0x4)=0x0) close(0xffffffffffffffff) close(r2) pipe(&(0x7f00007fc000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x13, &(0x7f000027a000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000058a000-0x4)=0x91) sendto$inet6(r0, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f5b3e5532ea70736b5f97b57f20ed3ac9a55dd4474274fb6940cbd681bef2767e5b701fad57683ca6000609c85c0600000000000000ae363bb104bd0ec2e552b4accfce3e8f5f0b3c9e9531a600093991e84eaaa05e", 0x60, 0x20000004, &(0x7f0000432000-0x1c)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) r4 = accept(r1, &(0x7f0000c7b000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000228000)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00006ab000)=0x0, &(0x7f00001e8000)=0x4) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(0xffffffffffffffff, 0x6, 0x6c2, &(0x7f0000617000-0x18)={"6407ffeaffff0200ffffffff02dc64a6", 0x1, 0xff}, 0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000c77000)={0x0, 0xaa, "5af4d78558c919532043494e8ee2ffc7feb90b5b1714eb02356b5cae8e5cbc94252c3c415ddec5275e178d2089191d53228ff527b0f62fe6154c6e1fdb32d350c0eb91c824d14cc989c8897223aea164d93190c184dc9ebf496d63afef69a5d43cc2297501381c266f24c2b6b1ec3abd411cd83b76addb6b7702ff8b41ef0e21e36bb2c3fedfef4494bd1105069651a5228e7fd1189e1f793e8a57feeda6c3909c7fe9f1a3e941aa0d65"}, &(0x7f0000b14000-0x4)=0xb2) shutdown(r2, 0x0) bind$netrom(r4, &(0x7f0000016000-0x48)=@full={{0x3, {"d3bff37b4b065e"}, 0x5}, [{"70c000e85ef314"}, {"290ff9de9bd275"}, {"405b09c7000000"}, {"915b00a632d28c"}, {"d777f900d8e1c8"}, {"68c8e56cebb1fd"}, {"210f5f30a3141f"}, {"0a2c92957f29e5"}]}, 0x48) getpeername$netrom(r4, &(0x7f0000239000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000051d000)=0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000023e000-0x4)=0x0) writev(r4, &(0x7f0000da6000)=[{&(0x7f0000fe6000-0xbc)="4a1cc34ffdc79c603e217cae3bc4496412cd403d0c713a400d19e8a384f4fa960f15ea96825ca4f3c12f89f222df21958b8b346261cc9477dac0556bba84d12bc3130918039a00d16c0e650f8f71bce4ef4af505027cc642d026682dfe83fa09d01fd24137aecab47a0df3eccd505e75d2d796a976e68f8a02bfc1319dec9e01773a7bb2688d78b04723002bf557107b5b58a728ef46b1459f9128f63887a208e346b598a51e2838f3e202c769a40e2ba94f699ef67643561451a2d3", 0xbc}, {&(0x7f000099d000-0xe9)="aede0d3379bd44b26ac016df52856427177c0ad9abb2a5816925a1dfc4397caa3052515ff01c5de2f90f0c1847be77f77f19b7ff711ade870cbd2f6536fbd3dabf3eb7db53d6c5a109592b3a98f9d8113c8ba740268336625041ef620143196b4ffac9661d0d6bd732d6707c8b0eeeb29a0764e4752d7cb02ecfdd3da9a086dc888f5dd383589b70a86dbdbfd6bffa47eb38394e35d9208e4fce6b2e661147c22337e1e3b9abe1f963b3ef13ffb2af016816ab1f5357469848f501e637ccc9e69f4dd3b5c1ad108e788cab6a5e79fc6819354e6f07a24434893e40d17ffd661faff3eaa90cbad553de", 0xe9}], 0x2) 2017/11/09 09:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000cc8000)=0x0, &(0x7f0000e83000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000315000-0x4)=0x880, 0x4) getsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000f1a000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000d0c000-0x4)=0x18) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000058d000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fdb000+0xe6c)=0x0, &(0x7f0000ba0000)=0x4) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000028e000-0x1000)="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", 0x1000) 2017/11/09 09:39:44 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000001b000-0x4)=0x0) getpriority(0x0, r1) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f000001a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f000001b000)="") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000001c000-0x10)={0x5, 0x54, &(0x7f0000004000)="030ce228df83f422e267f23810b85e4a82418a4f22777a4764fb76ecc45d7be8421d8c10c07a2fa7cd0c3c720fe23951b205aa3996fbc493cd46d45058eb1bd7ea19602896bdf1383db3028e9b2a7635a7da6736"}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f000000b000)=0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r2, &(0x7f000001c000-0x8)="2e2f66696c653000", 0x20243, 0x41) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f000001d000)=0x176a) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000004000-0x4)=0x1fffffffffffffe) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000005000-0xf9)=""}) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000002000)="") ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000)=""}) connect(0xffffffffffffffff, &(0x7f0000005000)=@rc={0x1f, {0x0, 0x2, 0x0, 0x101, 0x1c00000000000000, 0x0}, 0x9}, 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f000001d000)=[0x2d, 0xf]) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000010000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r5) 2017/11/09 09:39:44 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x4, 0x0, &(0x7f0000175000)={0x77359400, 0x0}, &(0x7f0000e9d000-0x4)=0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x40) getpgid(0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000004000)=0x7fc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000003000)=@buf={0xf9, &(0x7f0000001000-0xf9)="d2a8673554fff8619ae81aaed8e62640d5bc1301d58985bc415e3f2a8403699feea43fc77659d44866d8c97cda156b22501749734977dd5f3e70ffdb4026dad518fd7d67f60922fa64d181e9c075a586103195c5151a20b64fdf703b6141599ebd2a64f255a34d4073dd36dbfa22eaccfaae89553adaf4888718a34837d2910f1185c869d9530ec1d71b90b5cbea34d02eb3040a867eedf3f617f8984d1c31cec9d8513e8a88d1a0145f26546ada2dc68146e5249dcd3fca552130829a915ab70a70eee6a4a7c853152ddd28ad5cbd6cae6031a6e8d55c03365df5a7f45fcb534ef6538c91b7adc4900d8c186ad498c052375c591e82a18c4a"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f6175746f667300", 0x10004, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000004000)={0x1, &(0x7f0000001000)=[{0x0, 0xffffffffffffffff, 0x80000000, 0xf9}]}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000006000-0x8)="2e2f66696c653000", r0, &(0x7f0000000000)="2e2f66696c65302f66696c653000", 0x1) request_key(&(0x7f0000002000-0xa)="73797a6b616c6c657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x9)="736563757269747900", 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) clone(0x1000000, &(0x7f0000001000)="29155841f3cb100f2e44c1d8c33bd9ce9404b925593c4d80572f65d2233219328857f182a98026cce26cd43b4e5786625018f9deef7fabbca16ae9877815971279e0e8ed4be67d56a832e433f1bb1f430aea0b0d95758af47ea7df649818c59141cea4eb011eb44466773d3520eb7984a18bb648a9233a0a266e53c092f85caaf44d700289b9481101ba973a5ba2d68fb3014b4a68ae04b9f843f7759b75ecb5f5f9a8c918a5795e2e649de0886c7d1d825bf9e885bc", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x44)="8cd2ce4923614d2049e00a7a3432b83084e55376e36e0d499717ebc480b87d05b01323055838b88e9b5bc4529d5618b633b87a5c06363937e738ba5d6783edbf7523fb6f") set_robust_list(&(0x7f0000002000-0xa)={&(0x7f0000377000/0x3000)=nil, 0x0, &(0x7f0000dc5000/0x4000)=nil}, 0xc) 2017/11/09 09:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00007ae000-0x8)="2e2f66696c653000", &(0x7f0000890000-0xf3)="", 0x0) r0 = memfd_create(&(0x7f0000000000)="2900", 0x3) fdatasync(r0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002a0000-0x78)={0x3, 0x78, 0xdb, 0x200000000000, 0x0, 0xfffffffffffffffb, 0x0, 0x9, 0x0, 0x0, 0x10000000000000fa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x100000000001000, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x8) r2 = socket(0x4000000000000011, 0x8000000000000803, 0x0) bind(r0, &(0x7f0000ac5000)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a123750ea0101b8255802039e15774b27ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r3 = gettid() r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000a51000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001da000-0x4)=0xeb) mmap(&(0x7f0000da1000/0x2000)=nil, 0x2000, 0x1000000, 0xcc07ea33f6ab1011, r2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r4, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000c7c000-0x1)=0x4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e08000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001b9000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b37000)={@loopback={0x0, 0x1}, @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], 0x0, 0xaa}, 0x7ff, 0x7d9, 0x9, 0x400, 0x7fffffff, 0x10, r6}) r7 = dup(r5) fcntl$setstatus(r5, 0x4, 0x8000002000) setsockopt$inet6_tcp_int(r7, 0x6, 0x0, &(0x7f0000535000)=0xe0, 0x4) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r4, &(0x7f0000bba000)="3fc9f0", 0x3, 0x40020000006, &(0x7f00009dd000)={0xa, 0x0, 0x400002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) recvfrom(r5, &(0x7f00000d7000)="00", 0x1, 0x22, &(0x7f00004ac000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000175000)={0x2, 0x167f339c, 0xfffffffffffeffff, 0x7, 0x5}, 0x14) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000783000-0x4)=0x0, 0x4) sendto$inet6(r5, &(0x7f0000971000-0x775)="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", 0x775, 0x31, 0x0, 0x0) mkdir(&(0x7f000069a000-0x8)="2e2f66696c653000", 0x3f) 2017/11/09 09:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$llc(r0, &(0x7f0000a36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cec000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="0008", 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000001000)={&(0x7f0000e07000-0x40)="", 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f00001b3000)={0x0, 0x0}) r7 = epoll_create1(0x0) r8 = dup3(r7, r5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000866000)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000f61000)=0x0, &(0x7f0000256000)=0x4) listen(r4, 0x3) fallocate(r8, 0x2, 0x476, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000373000)=0x0, &(0x7f0000445000-0x4)=0x4) fstat(r8, &(0x7f0000396000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_pwait(r5, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000004b000-0x8)={0x0}, 0x8) 2017/11/09 09:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006fc000)="00", 0x1) write$eventfd(0xffffffffffffffff, &(0x7f0000004000-0x8)=0x4, 0x8) r1 = perf_event_open(&(0x7f00006fa000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x1, 0xffff, 0x1f, 0x2, 0x5, 0x1, 0x0, 0x0}, 0x0, 0x0, r0, 0x800) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000033c000-0x1)=0x0) getpgid(r2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x1d, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x2000000000000002, 0x20000008, 0x8, 0x100000004ff, 0xfffffffffffffffc, 0xffffffffffffc799, 0xa, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) init_module(&(0x7f0000005000-0x1)="00", 0x1, &(0x7f0000f88000-0x2)="5d00") syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x8, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@cipso={0x86, 0x18, 0x0, [{0x0, 0x3, "16"}, {0x7, 0x5, "4587c4"}, {0x1, 0x6, "966f64fe"}, {0x0, 0x4, "e957"}]}]}}, "c7462c110cbd22de"}}}}}, 0x0) write(r0, &(0x7f0000c66000-0x90)="c5faca04f5f1783885345687843e214310bc557efc5ba0e080cfe2631c77bd8358d81b4519eb2e01a995ca25dfea391c4ed92a52960b588ab83431d5488f884a8e57d3ce8f4bcafc47703a45cfcba98c0a1adb56196388cab4d5cb6b326e5813b3c1d00f4396453e5810b5d2ce2f48ad7cded138ce5d63287175640ec43c18d4374c12c39a6f48a5c3d71a11a2a45b20", 0x90) fallocate(r0, 0x3, 0x400, 0x10001) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xd8, 0x21fe, 0x3, 0xac, 0x85, 0xffff, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x800000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000844000-0x4)=0x200000005, 0x4) r4 = dup(r3) open(&(0x7f0000fd7000)="2e2f66696c653000", 0x75b985018f2c4fe1, 0x19c) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0xcf, 0x4) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x5, &(0x7f0000faa000-0x28)=[{0x1, 0x40, 0x1f, 0x10001}, {0x3, 0xfffffffffffffffe, 0x3, 0x5}, {0x6, 0x7, 0x400, 0x10000}, {0x1ff, 0x1, 0x8ad7, 0x7}, {0xffffffffffff1dad, 0x1ff, 0xa8f, 0x7}]}, 0x10) connect$inet(r4, &(0x7f00003f1000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b37000)=0x4c2, 0x4) sendmmsg(r4, &(0x7f00009c2000)=[{{0x0, 0x0, &(0x7f00006c2000-0x20)=[], 0x0, &(0x7f000065d000)=[{0xe0, 0x0, 0x7ff, "1f41dc727c19c085701318d5189bb58a40618259ac7f3ab1cde53d3e23557f56cf73ab93417eb176d8484cc8634c60b78eedacf8d8753b318896b841bc3d379e6fb057af9ac8dccf5d0ef88d7554dc57bd7b5e5827f109118997e3960b67275c46d77600ccce049e8f693c5503e3c50de337216a9df46dd741be4f18246edd7ceb330ac3f42a46a8f14f9d1fd9c0d818f09c34978b8c6e540bdd9d7a7ab080ef1bd966acf3df418c2f3a6520e10a16d21eecf05d6cbbafab880e7a571c2a974b97677ccbce534f4201af"}, {0x1010, 0x100, 0x77, "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{&(0x7f000083c000-0xf6)="a9b100e4496e4fb50d9b5d2ee767c71c85193cc93fb5ec7f90af66ac46f24b0763fd3a34c0bd94de6c21d03b5ac9c5f7db17cc4513eae7eda22463d1b8cde409bc04cdd0a6b7ce2e86421125427437a9f90d875763c9ccfddcdc94389e647a1350f0f367bffda7087713c576b7ce90961143e56642e55b4f4b0852b91192aadc1868e8e99ed7e75688274c4bca76a373282eed579ae523e2b4e5ea4e3e6a4f8c04c00fe043b68d96dd6f84220836c17f8c688354c6bf4ba74afc725abd3dd12cdef76e0fb36ff6c98c52e7d58a753db88c89d69f411c10928877e1beea3bc6598f86b5c8f3fba737882598391d86c8cb67f83f9a7e82", 0xf6}, {&(0x7f0000826000)="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", 0x1000}], 0x4, &(0x7f0000344000)=[{0x110, 0x107, 0x6, "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"}, {0xd8, 0x29, 0xffffffffffffdea9, "f36a37ec8dc3f11961732ebbbc6a2454389087ccabce16c14f4335a2dacff9fd7d096ae35443ead30a5699a0286cb553ba3d1673bc220e5418137ca97fdeda4c225f25b4bcc00e9e4c0a8877072cc9f09f24fec99b469d1891c45464da31e9326e08bbd0109025318ff7fdbd601d3e190d34afd261142cc301ba56daa4fc526bbb41917966de866380b57cf7529faa3578846f47dfebce66608a6397f2e96945cb0142a2025200c25b3c81b12b6e246d163bb2485272ff81c7f716979ff041efd1ddaa19ecfe"}], 0x2, 0x80}, 0x5}], 0x3, 0x8880) write$tun(r4, &(0x7f000093c000-0xc1c)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "902b2a", 0x47, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@hopopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x0, ""}]}], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x35, 0x0, 0x5, 0x20, 0x1ff, 0x0, 0x6, {[]}}, {"86e699c3d693b57cf893cddd8596d4cfa7a4b375ba40cc2f846fc3cf0849472e9743bb"}}}}}, 0x73) seccomp(0x1, 0x0, &(0x7f000020a000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x10) sync() r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) sendfile(r3, r5, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000078000-0x4)=0x3, 0x4) sendmsg$netlink(r4, &(0x7f0000083000)={&(0x7f00005a2000)={0x1, 0x0, 0xb2, 0x8000}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x925, 0x0, 0x0, 0x0, 0x0, "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"}], 0x925}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x40) 2017/11/09 09:39:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x7fc, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bc0000-0x5c)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f43}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x401, [0x100000001, 0x1, 0x43, 0x100000000, 0x8000, 0x81d, 0x1f, 0x101]}, 0x5c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000012000-0x60)={0x5, 0x7, 0x1, @thr={&(0x7f0000012000-0x92)="2192b6e1b69e0d1765339ec4cc8e4b7e5945325e172bcb38b46fe598defca2d4ad4a8537c0f3da81498e9e1dcccba817ab95e35e6b246fddcea09f67fbfdd960355e18509c0e7d948036af1c1129bc283e88d454ad2672163359b9b7a3c4db2000445c7cc4b02bea57022f54cd285622e7046f0bf88d6498072b8d8aab2ad070c4e6889fff5598753ad99c538b619866a806", &(0x7f0000011000)="63711c77c527b8062288a804000000000000000dc8f2ff24399aaa90a6215bb0fc312726b73bc262d5660d6219554a6469049aa8cff2a0943d68a4d0696140a7f28821ac058737ef00c6d43d841b54ec70af711c455126c2da2ec6ae8ad5e47f5ed261"}, []}, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 09:39:44 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000871000-0x4)=0x8, 0x4) sync() accept$inet6(0xffffffffffffff9c, &(0x7f0000cfd000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a2e000-0x4)=0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a47000-0xa)="2f6465762f70746d7800", 0x280001, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d37000-0x8)={0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) dup(r0) setsockopt$inet_tcp_TCP_SILENT_CLOSE(0xffffffffffffffff, 0x6, 0x6bd, &(0x7f0000c2e000-0x4)=0x6, 0x4) read(0xffffffffffffffff, &(0x7f0000a01000-0x800)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) 2017/11/09 09:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000169000-0x11)="272c73656c662d776c616e3073656c6600", 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ab1000-0x4)=0x0) stat(&(0x7f00000e2000)="2e2f66696c653000", &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a27000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9b000)={r1, r2, r3}, 0xc) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000a20000)="") r4 = mq_open(&(0x7f0000521000-0x1b)="23776c616e31706f7369785f61636c5f6163636573736574683000", 0xc0, 0x80, &(0x7f0000186000)={0x8, 0x6, 0x592c, 0x81, 0x1ff, 0x829e, 0x459, 0x7fffffff}) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x11}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r6 = dup3(r4, r4, 0x80000) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000c5f000-0x4)=0x0, &(0x7f00008f8000-0x4)=0x4) 2017/11/09 09:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000085000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) connect$nfc_llcp(r0, &(0x7f0000ed5000)={0x27, 0x3fffffffffff, 0x2006, 0x20000000003, 0x1f, 0xd80, "14eceab385ab1040e8fb9de5a9e898b9cc07ac6818a7b660dc5db9d69c5af0c8a21af80299fc2ec283d453f918ba2b24a5413969df93da86823e7654535416", 0x6}, 0x60) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0xc0045401, &(0x7f0000de6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000312000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000684000-0x90)=[{{r2, r3/1000+10000}, 0x80000000, 0x2, 0x8}, {{0x77359400, 0x0}, 0x6, 0xfffffffffffffffe, 0xfffffffffffffff7}, {{0x77359400, 0x0}, 0x9, 0x9, 0x4}, {{0x0, 0x0}, 0x80, 0x5, 0x7fffffff}, {{0x0, 0x7530}, 0xffffffffffffff8c, 0xf8e3, 0x8}, {{0x0, 0x2710}, 0x60081132, 0x100000001, 0xa0}], 0x90) r4 = add_key$keyring(&(0x7f00001a4000-0x8)="6b657972696e6700", &(0x7f0000708000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f0000e99000-0x7)="00000000000000", 0x7) 2017/11/09 09:39:44 executing program 3: mmap(&(0x7f0000000000/0xcdf000)=nil, 0xcdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x4, 0xca, &(0x7f0000ce0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ce2000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0xc86c00000) setsockopt(r2, 0x30000000107, 0x4000000014, &(0x7f0000782000-0x4)="08000000", 0x4) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x8, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x94, &(0x7f0000126000)=0x0, &(0x7f0000b19000-0x4)=0x4) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000251000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce3000)=0x10) mmap(&(0x7f0000135000/0x3000)=nil, 0x3000, 0x7, 0xdc481c73a53fd1ba, r1, 0x0) bind$unix(r2, &(0x7f0000ce1000)=@abs={0x200000000000000, 0x0, 0x3}, 0x8) 2017/11/09 09:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1ffffffffffffd, 0x84) recvfrom$inet6(r0, &(0x7f0000262000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x2000, &(0x7f00002dc000-0x1c)={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe88}, 0x1c) socketpair(0x9, 0x0, 0x10000, &(0x7f00001bd000)={0x0, 0x0}) socketpair$ax25(0x3, 0xb, 0xcf, &(0x7f0000d51000)={0x0, 0x0}) connect$ax25(r4, &(0x7f000079a000-0x10)={0x3, {"ee16c0d3203062"}, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008c0000-0x108)={0x0, @in6={{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5bda, 0x9f93, 0x7, 0x1000006, 0x8, 0x80000001, 0x4, 0x0, 0x4, 0x81, 0x1b2f, 0x7fffffff, 0x180000001, 0x6, 0x6]}, &(0x7f0000a66000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009aa000)={r5, 0x5}, 0x8) setsockopt$sock_void(r4, 0x1, 0x1000008000029, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000d17000-0x4)=0xb6d, 0x4) tee(r2, r0, 0xffffffffffff0484, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000015000-0x20)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f00000dd000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000794000-0x4)=0x1f) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000530000-0x1)=@common="7465716c300000000000000000000000", 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000070f000)=0x0, &(0x7f0000d2a000)=0x4) r9 = socket$netlink(0x10, 0x3, 0xf) fcntl$setflags(r2, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r9, 0x10e, 0x3, &(0x7f00000e1000-0x4)=0x54, 0x4) bind$netlink(r9, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000bef000)=0x0, 0x4) r10 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f00000ac000-0x6)={r5, 0xfffff7fffffffffb}, &(0x7f0000258000-0x4)=0x6) r11 = socket$netlink(0x10, 0x3, 0xf) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008cf000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r11, &(0x7f0000bee000)={&(0x7f000046a000-0xc)={0x100000000010, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x8, 0x104, 0x0, 0x0, ""}, {0x6b1, 0x7ffb, 0x0, 0x0, 0x0, "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"}], 0x6c1}], 0x1, &(0x7f0000988000-0x100)=[@rights={0x20, 0x1, 0x1, [r9, r2, r3, r4]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r11, r10, r2, r2, r10, r1]}, @rights={0x20, 0x1, 0x1, [r4, r1, r6]}, @cred={0x20, 0x1, 0x2, r12, r13, r8}, @cred={0x20, 0x1, 0x2, r12, r7, r14}, @cred={0x20, 0x1, 0x2, r12, r7, r14}, @rights={0x20, 0x1, 0x1, [r10, r4, r1]}], 0x8, 0x0}, 0x0) sendmsg$netlink(r11, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f00005b8000)=[], 0x0}, {&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, &(0x7f0000a9a000-0x88)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x2, 0x40000}, 0x0) close(r6) 2017/11/09 09:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000026000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000a96000)={0x348a9ddd, 0x3, 0x4, 0x4, 0x9, 0x9, 0x5, 0x3da, 0x7, 0x6, 0x401, 0x8}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ff7000)="6879626c6100", 0x6) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f5c000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a65000)=@common="00000000000000000000000000000000", 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000501000-0x8)={0x2, [0xffff, 0x3]}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e42000-0x8)={0x0, 0x0}) r2 = dup(r0) pwritev(0xffffffffffffffff, &(0x7f00001e8000-0xb)=[{&(0x7f00006e9000-0x11)="d7e47d00ff10c8396afbe6fd0fcafc03b8", 0x11}, {&(0x7f0000dee000-0x46)="558b04c377b1345932ee026297edc3eccc05c68eea372f259de4fd11b74532a5e795096d682476be18b158ff1e1b433f3a8885061dbe815bd32143b11477da89d773c42edcce", 0x46}], 0x2, 0x0) r3 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000445000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000400000-0x4)=0xe8) ioprio_get$uid(0x3, 0x0) r4 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x10000000000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000ad3000)={{0x100000, 0x0}, {0xe, 0xba}, 0x0, 0x1, 0x81, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0x10, 0x802, 0x1) r6 = semget$private(0x0, 0x3, 0x100) clock_gettime(0x0, &(0x7f0000cd6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000986000)={0x34, &(0x7f0000a14000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) semtimedop(r6, &(0x7f0000323000-0x6)=[{0x2, 0x9, 0x1800}], 0x1, &(0x7f0000323000)={r7, r8+10000000}) r9 = inotify_init1(0x80000000000000) getpeername$inet6(r5, &(0x7f00000a9000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000017f000-0x4)=0x1c) r10 = syz_open_dev$sg(&(0x7f0000cd1000-0x9)="2f6465762f73672300", 0x6c2, 0x2840) ioctl$TIOCMGET(r10, 0x5415, &(0x7f0000cd1000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r9, 0x8, r11) fcntl$getownex(r9, 0x10, &(0x7f000004b000)={0x0, 0x0}) 2017/11/09 09:39:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = dup3(r1, r2, 0x0) r5 = dup2(r4, r1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000715000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d68000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xc) stat(&(0x7f000081a000-0x8)="2e2f66696c653000", &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() stat(&(0x7f0000a4b000-0x8)="2e2f66696c653000", &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d09000-0x4)=0x0, &(0x7f00005ff000-0x4)=0x0, &(0x7f0000dd2000-0x4)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b8c000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_buf(r3, 0x29, 0x33, &(0x7f0000e90000)="2d36cb", 0x3) ioctl$TCSBRK(r5, 0x5409, 0x5) recvfrom$ax25(r5, &(0x7f00008ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x10001, &(0x7f00003a6000)={0x3, {"3c9f1b90b3a2a2"}, 0x7}, 0x10) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000240000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r2, 0x10, &(0x7f0000f52000)={0x0, 0x0}) 2017/11/09 09:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000291000)={0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000f62000-0x68)="ea31e340db4ca9e58e32f3377a30cf188a8d76f29b498272e18fc9253375b92220732f3bdeacc917060eb9359493def0f6f6f1818069736d6114bc7f7df1a5a57d0848961fb11100c0e3c269c7ee39d94e670d982270fcc16afdcd7ddc61a9f5ec508234033c463e", 0x68, 0x80, &(0x7f00007ad000)={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6a}, 0x1c) connect$inet(r0, &(0x7f00008db000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11f, &(0x7f00004b2000-0x11f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "deceaf", 0xe9, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0x1, 0x9d, "62b7fd", 0xffffffefffffff00, "9ca7d9"}, "519ae2bb583a63f94ad5502fc28db1c3f91b49c8aa05e8796a1bf8a81de12fcbb50feca5c7c25659371c7ce9e6c729729388af73d5becedf08ff222958074ac26f4460268e362cfbf273732d1f966009878468e59ddfec59f863033cbb059c1cf52c9a14b6f70195759984f373625a0bb25fe59fcc9d5c7320245dba330146db06c3d56bf7a8744b8f73ad8d0b12717b6cfd7419004985fe1bdd4ff12e6c9cbd5c1b840aeecb183bfd0328a4ceed4cc1da2626191ba77105612c19b432296ede3074a226bdcae1d8dad77b197823343861efeb6a617b1c5d75"}}}}}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c06000)={0x3, &(0x7f0000f01000-0x28)=[{0x0, 0x0, 0xd3c, 0x23d0000000}, {0x30, 0x0, 0x7, 0xfffffffffffff024}, {0x200000008000006, 0x401, 0x2, 0x0}]}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000c04000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00006a7000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000f6a000)={0xa, 0x0, 0xfbfffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000003}, 0x1c) syz_emit_ethernet(0x38d2, &(0x7f000038b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x200, 0x800000000000, 0x0}}], {{0x86dd, @ipv6={0x6, 0x6, "f1806c", 0x3898, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x6e, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xf4, "d558fd47c66b76c1afac7076588509028eed4b1bd5bb7950eaf06a7faa8748995336cb90876870a1c5e67e49855109d63f8fb9995d0b05437fd43840f028968f79c280bbb884ecc3dfbe71ab1eac0fb931b2a25da68901fa7bdd80cf9749a4f4dcb10e3c4f327ca51309e6bfcd983afac50d453b085228ad731e44d8ef3f3191d454d730775c150ff2b3b28b6857ba46d2af5f92ba1b531d3e7b388241042d67ad8ec7436756c7afdbbfaec7992d33cb31c185790301f961c26b6fdb1f33412d5b95c7d998ec80ac2e3ec28297e4fbe64595f3df6f9bb77e2b96377df6d18263286cd90c68078868315bc5464dad0200d6363259"}, {0xff, 0xa6, "7b207f15e5a8642e81b91da89e90d0cf535ed7121e9cc598160512b19655a522e852ae09b07e49b09a1044f50a33f504c6d2e8604133ac153bd1d20793e58522411560ecffffcd1024909828d1c7d9e5e0a23be39d06b41f6b595782935cdc827dcce8320d00530b88f382ed3e8584f8dd3c47f897cac4890ca4742e48ed469345f338a39d23f091dfc380c4fc0430805be9ec83532e7e9846d12d550d7f76dd005b6c7d5655"}]}, @fragment={0x87, 0x10000, 0x1, 0x5, 0xea, 0x310a6856, 0x1}, @hopopts={0x8, 0x244, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x51, "4045edfb4c7d864615549d271013c48c3e67538b5022ca4d34f434bb08ec247def215b6845454d13670a988e525bfb27e6f1068d41f7976b6fb8b6544d20d091a2c9a93e6d26fe434f4d464306f7c21dbe"}, {0x7, 0xb6, "7e42fa2c624d665d36b6aa3a5b30366dd3d94c61f9b0e85c1f5b86489d10daecbe2491d7d7e14c1e30d04f880acad9f474f6f03dac65d57794e0e4cc1f952c0903f30ab4628b7f5ad67d28d60f84d9dd7258be300c41768f7ec427522cf9ad695aac9173979d1c33c75d3780fb96234355fc3df55817eb63af040ee6038509b0ecc6b89d22edba8c1f1fb3fce8fadfef34e387f47a9a8b2c739ea8abe633e2464055a826f8d0d784d8118573b45db2f34803e41a6fae"}, {0x5, 0x81, "b7a2030a3e3139d27eab586ee3c3241ef882a6a88e9d02cf75f86123b57becc1567723172004fcdb0037cb5a831c81a1eaf3ffef046206468febf781a8b6976a3bb62aea9c64c0c5e731422a4b8db6fd2dd8dbc7654db5bff0fee5b18fc90fc21242e49868c99920990ffbb0be9351b5996f45331167aed53853f8606204d8347e"}, {0xc2, 0x93, "05c7c0910b3de79530a67de325a7dda058982c9cb53a890b55c7d97020c9cee8a64ec3f7df29d7d0b1713d8dfecbb5fd4032b4b5adfd0833c62a47a48b2f4b151cd622d6fb52ce00b5b82e515ddc8c4348a23a1aefd5ed991f73bf85db7ccc2eba687fd1b7e284c43d6232b78aa8108e2e9b3b6bec087a22fb01175378dd77f04d346475589aa2260a891afe73305f4cb0afaf"}, {0xff, 0x1000, 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{0xcb, 0x2b, "54cb04a4fa49254b3d5f779959bbb13daa78976206599c29638ce38a2d5af47d58aa90ffc20af1661f4e5c"}]}, @routing={0x4, 0x10, 0x1, 0x10001, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x2, 0x3, 0xd8, 0x0, "6bd6f6e085e8f358e7c1a69a1d6143f70a2930845a0d50ce1c790f830d5b7311c687e4222de43fc3ae591cc3d76cbd73368542b80823a98bfa346f7a2cd00903196269ce083fb1c1ef046ff658c8140749cc3434ab48bd0152029cd280adf6d83757ce88d1d6890c2816e81550c1c22967e13d2f09c6bc30f4f894facc84f6fdd854d57074ae30e87c1291af8ccc278d1742db3a82a3ff164a6fb3fae7c79779ff9d055dbdee1ec97e5a0c310502c731de1b7aae9799be41757d946aedc97308ba0e3b83f149dac90e40a64186303bcd"}}}}}}, 0x0) syz_emit_ethernet(0x3b, &(0x7f000053c000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x804, @arp=@generic={0xcf5f15bb9eee014f, 0x201, 0x6, 0x9, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "c55b9bd5b12826ade5", @random="68ac24ed694d", "9286a63235f345f0ada06031472b5af6"}}}}, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ff4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6800}) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000de4000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x427, &(0x7f0000dd3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x419, 0x0, 0x10000, 0x0, 0x14, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@end={0x0}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x101, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0xbc, "140000"}, "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"}}}}}, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b80000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00002a7000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1fa, r4}) 2017/11/09 09:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008ac000-0x8)="2e2f66696c653000", 0x0, 0x0) socket$inet6(0xa, 0x6, 0x0) stat(&(0x7f0000816000)="2e2f66696c653000", &(0x7f0000893000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f0000456000)="2e2f66696c653000", &(0x7f000012f000-0x6)="e86280200001", 0x1000, 0x0) mount(&(0x7f0000d57000-0x5)="2e2f66696c653000", &(0x7f0000d33000)="2e2f66696c653000", &(0x7f0000649000)="7678667300", 0x6004, &(0x7f0000ad5000)="") 2017/11/09 09:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d29000-0xe1)="c5", 0x1}], 0x1, &(0x7f0000da3000-0x1f8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) r1 = dup(r0) sendmmsg$nfc_llcp(r1, &(0x7f00009cf000-0x38)=[{&(0x7f0000dd2000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2668abdd2ca6647965b74e80e5e0d38b0078a985f654a24aadfc29b344efab01056f6195ac4f0f39837ebe616440f25938f978cad9ad08136e383f3e62702e", 0x0}, 0x60, &(0x7f0000fcf000-0x30)=[{&(0x7f00008e4000)="5c465168a5497bac15f94157a0c7e61f990877d01d815173ac27fe9d05f3ab6b24743e070f28d7ad80cdc748ae8cd4c83e182ebd6d5822685b41c7a97308254803b6b9a069c490833e9c92c6479b4ce869702e1c2a67dd072d3157e3e0eb48bbeb710c01d790ee9b5a899085d018779b63490f4131ab717ded74466d665df8eed8b762fa0a4b77aba003307f3e8745c01560b8666c3870f0cbf893a44ffad84d7212146ea58bb6ddc2b8f9e3dbb52de1f8d7087ea4fd383b566b90df5099d5aa7c3e61dc716feae8ce8503105708341441daf853c610a823cf283cede969e6e008e57ac8e3d47846bca792f1124eee8d81b9c19f70e8d13267663e94067b0caec3397c8700251c7033d0e696316b6b14e8afb3ada9edbbb3b0df8fff6559764ffb990d1a5bb315906744a485188b99b875ed9f14e43f814ef0ddc486925b4fd9eea7c40bea13bc9bce128f488f53dbb1497c603e96be66da313ac5450b36464eedd8d1c4c97a77178bacefb94820dea1f4e4ead7db8598010a93c8cfe840471f8bcd6ce454947c4474bced4e4737122b96f4ec45bffe1fd1b8a060f3b2ceb976db3f2d236e338233058c6d95548fa0aed4fcad7e6fcf8a0eb3bf38c6aad41bae6db414c0c7ebd289815762cdc0c6c9c910ffd7c390ae217295a85a88b5707eda459d1c64f505beebc77e7734add9d98cafa570bc9024b5ec6bc9323d7ea3cb663518317e2e034d067712ed2c85262b2b04257860bec5ba89b1c7db364cd0d664f500275affabd8eda56f8e6cca16fd28c9f829a0a2b4eb6315e834b9027452f54cafad5d03257c75c974d93c2e3d141f42dfd21912b103f3b7040b9a79b9e438f79be40588126b7bd37392660df156df5764a9ee461aed233e894af5acf38c031533ecf9ffb33219cfd1db765cbc088638ba8bd93c76fdd7853c6661566d7f15e14f94560a4f825d6d4b66a88ffeb622e60a5c578b4b3bb0655d704d819c4b8b1fe0fd850e5e6ae497434508df226f7ff87df5466c3968c0fdc7c5c92ab9b5a18173fae20e0759c276c527990ffb30943afe03889c65f68ae35a23c62e86264c9ec4131648460278a565ac0df3ab85c33d3e97d57c663fa47208f23dc55ad1a76a6602ead0a8ad880eb5d8323e81e4173eee53ed6aa8cfa715e15c78d6b0f7060e43c10c751afba80ba7da4607f102d4af0d4f1d46d458e3dc0708dfb83aecd758be66d33e2e2237c39d9a3c06e4cdcde8aa488df344c51c5b6373f7bf83415179647f04a25baa5567e30e628046ac01f1b547d138810223f793586dd2ab96f72dfdc675edf912cbea1485f5b5321ec892418d2a14702ab498339071dfd54da4fbb8cf25d20263c65c5516b86e5f3e40700ab7d90aa76075775f132d482641fa4c65614adae97ddd7ceb160d003ce44b956eb9b9e12ed91262d6b9d967c8710cd4682172bc1f99fc1751f07756cf34fa484b4283e5d254b537dd2b56e10e5af27852ff5ec14ef0c0fcd4d5b3048e24e2a741299298f11b4330693d8da3bd5c2ab45a5248f3299496258d160a51b03da7ab7e0051312a0767723de558ead35838ece08c7d2194dacff6c9348d06e366f1fdd11f2599f8b7d4fe9fd4e70cdc48c2cd0f044839cb316b8bead03d0ebdac0a4aa20521b98ebfbf3e9b9d11d7d33bf8b19e134af7b5f7cb97d0d086abe6cad8d7ff16d827f1ecc9cff5afffae996b16637647153d80ecfe272b9a9e6335b5a408a4a6153fbf26a150a74ac3abfb6254735d04b78c3cc12f4653d66fea51ac7ab5d83f9ec1d7c00219e34c6d7a8052c69b2ac4c309648c475dc87e48d81eeb571630c0acbdf8cffe59879f7114a25b54db46d051e150b7ecf97ce50a78508d526f6e986c97290fed88c19d006cb930a555a2243899f1b3910957024d88d3529728b8e3efaee9b478f14854459077fcdb6bbf94489733a3adcc1f4ad8036f97967684b608e460384cd8e807f9e8d78bd057ffbbefce4681c689d6d21369f1f387b020fc6ff10873474de862a6ed05c3ba4d0baf7a3bb536ca6718e2a403d9a7ea0601bc591f4f99d3d2a0b088c197be23973ed355074928b0676a31b5e37c6653c1ac033a59039c48619a225922a4872f0988a94871ea148e855f09cb0957fd5409bb2e3d398e60b8c39fc0a81a8048d9787c4d2d97d4a2ab169fd801a09948e4072855d9333318247aee395d1e25c2e610e65592af20be2c5370400ed153e2cb5e931fdbf942c52f4b0ca92e31ba4bdab8d1b8725514068cd99fcf9e3d5105c6140e5c066673031668c3316a16fae026ff4a2aa00e47e5ccc9e2c0ab14c4724427ae427a1bece8da8af8752ce65d610fe876e27757d4213421ad9b0c880cb93312809254e1e98ab12fc66475d1c51ba7e20369f099859e99d463f2b3562bad6e394d5ce0a5431ca9074c70cd785b1194cb927eddedf91f8f9c072eb66c2788bcf4b6636c4ebf1e27503c523e912c3f3462c6f53d068b6e273232d73117ceafd1d10ea963d630aa522a2270e19e4550aef21d0625f23059f88893256c8fe55820d98f55751e849d72a0c69e879b0bb0ac5b4e3e92591f313f4f158c9d93d4cacb8bb6fb9552d5c20fd39e33ec0934a75528624bac18ba710c82227b937fdd3501b2f770794a1617206f260d4a1e8f17a0f0d8d1656af2ba61dee60b09890152f757bff7e898de463f546953d54d6f194e8af80024cad3d8e1577003ee7d74b0d17d81e27aa166c2a9f6bfad08c6b9b20ed537b82c45957b94093214ed49235c4360c5f217d94efd90e229a9832b5206192dce96f41348f0e9c85225743c0ff28818829a623d2646f778a400178df8f7dfbbb0a631b3cf86a7fe224fbb2f85b4f0545e36e64579d2bb0f94d8c537da89fddd8089e5180dfb116b0dc774ba462f56afae7625758b032c98391ce7034d09ef5eace55cbf463505ddd27b8203025e71595e899895f56793d9726eae411a03d45335ff6d7f6663476edd693d440688b110579f843b787235ab43ca9613c8b6ad7d002408", 0x864}], 0x1, &(0x7f0000596000-0x50)={0x50, 0x101, 0x6, "5c9f8146771d46c4e3df2314e24a93e4f1768dd84022507d207f61f0f50ff6534d91f772a226f06777ad851c700a9d09a1af04d6f1dadc3fe134a3ab"}, 0x50, 0x4000001}], 0x1, 0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e46000)={0x0, 0x20000000012c6, 0x8000010002, 0x0, 0x0}, 0x14) sendto(r0, &(0x7f000093f000)="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", 0x5b0, 0x0, &(0x7f0000ea9000-0xe)=@l2={0x1f, 0x7, {0x0, 0xfffffffffffffff7, 0x4, 0xad, 0x4, 0x0}, 0x6, 0xbe91}, 0xe) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/09 09:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000457000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008bf000)=0xc) r0 = creat(&(0x7f00007db000)="2e2f66696c653000", 0x1) getsockopt$inet_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000062000-0x4)=0x0, &(0x7f0000145000-0x4)=0x4) getpeername$inet6(r0, &(0x7f00008c4000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eb7000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r2 = add_key(&(0x7f0000c66000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000092d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$user(&(0x7f000061d000-0x5)="7573657200", &(0x7f0000c7d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c5e000)="671008ca6390a85aa097b292debd236298b188a0d420af522de97011a55698b3b022e3a5d3002071219ddf03c3122a764b6a4dbf6bb6b4e93b7acb523b34e5cc87911cd93f4e8d", 0x47, 0xffffffffffffffff) r4 = request_key(&(0x7f0000ac7000)="727872706300", &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005b9000-0x1)="00", 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000399000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) keyctl$dh_compute(0x17, &(0x7f000059f000)={r2, r3, r4}, &(0x7f0000293000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, &(0x7f0000f8c000-0x38)={&(0x7f0000a4c000)="66637279707400", &(0x7f0000251000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ed6000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00005f7000-0x40)={r5, 0x3, &(0x7f0000399000)=[0x3, 0x3, 0x0], &(0x7f00008f6000)=[0x7f, 0x4cc, 0xfc0b, 0x7, 0xc726, 0xeb59, 0x9], 0x37, 0x0, 0x1, &(0x7f00009e9000)=[], &(0x7f0000d6b000-0x10)=[0x6, 0x3, 0x3, 0x5], 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003c5000-0xb8)={0x0, 0x3f, 0x1, 0xcf8, 0x1, 0x7, 0x7ff, 0x200, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x4, 0x3, 0x8000000}}, &(0x7f0000185000)=0xb8) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f000088d000-0x4)=0x0, &(0x7f0000044000)=0x4) sendfile(r1, 0xffffffffffffffff, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fallocate(r0, 0x11, 0x0, 0x44400004) 2017/11/09 09:39:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x122) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26f, &(0x7f00001b0000-0x26f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x239, 0x2c, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x3a, 0xe, 0x0, 0x1, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0x33, 0x6, 0x3, 0x1ff, 0x7fff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x3f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x29, "02ae162361de06f5cce5e3bbacab189132111941b0999f9a07ca0c96d924de2603a1d399659e56eac9"}, {0xff, 0x5, "7e15e81618"}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x100, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x80000009, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x5c, 0x2, 0x0, 0xfffffffffffffffb, 0x20, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x2, 0x2, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0x43, 0xbed6, 0x0, 0x7, {[]}}, {"1320e94556e8f4e9bb1ae399f532615675d0d940475b0bbf8d8826022c4eea1113020d0ca735246a5f6ef289a0ed22bd4a6f6779952a4b6b10"}}}}}}}, 0x0) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x807, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x0, 0x1, 0x7, 0x0}, 0xc) timerfd_create(0x5, 0x800) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0, 0x0, 0x0}, &(0x7f000025d000)=0xc) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b2e000)=0x0, &(0x7f0000665000)=0x0, &(0x7f00004b4000)=0x0) lchown(&(0x7f0000893000-0x8)="2e2f66696c653000", r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x8, &(0x7f000086a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10) mount(&(0x7f0000018000)="2e2f66696c65302f66696c653000", &(0x7f0000e24000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x800000, &(0x7f000000a000)="61") ppoll(&(0x7f0000772000-0x18)=[{0xffffffffffffffff, 0x1080, 0x0}, {0xffffffffffffffff, 0x1002, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}], 0x3, &(0x7f0000f0f000)={0x0, 0x989680}, &(0x7f0000562000+0xf08)={0x8}, 0x8) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00009bb000-0xb0)="fd92e4f0bdc930027397b76d81b3ebddc94d948ac599bb9bc47dce6bb10d5dba56776834bea9ee076fec1bf5ce2f4ec641ca4f3e0882ed6a87cc971d8ab4451fdb2b5819ae52964186102447dfffd88a5ace49e24e4f9baa32983eefe93269cabc5eabe1253957f23190a6a30cad4850ff2827f4f1913cfb9a82df5ba81249f5c1b75e5b3c0cf6dcaa5e0ee6285e5614c9d56fa32ccd812fde5bed5ce665c8ed9732a6c709a8a7d4852a15b473ba1246", 0xb0) syslog(0x3, &(0x7f0000233000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000531000-0x88)={0x1, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000002000)="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", 0x1000) 2017/11/09 09:39:45 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x9, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000073a000)="2e2f66696c653000", &(0x7f0000a08000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000011a000-0xf)="2f6465762f73657175656e63657200", 0xf, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000095c000)="2e2f66696c653000", &(0x7f000095d000-0x9)=@random={"73797374656d2e00", "00"}) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000095d000)={0x80000001, 0x0, 0x2000, 0x6, 0x5, 0x8, 0x0, 0x1b2, 0x2, 0x80000000}, 0x10) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) lsetxattr(&(0x7f000095e000)="2e2f66696c653000", &(0x7f0000776000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000095e000)="2f47504c73656c696e757865746831776c616e316d696d655f747970652900", 0x1f, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000001000-0x10)={0x6, 0x6, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @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]}, 0xff, 0x3}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={r3, 0x9}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200100, 0x0) setsockopt$inet_tcp_TCP_MIN_RTO(r2, 0x6, 0x6b1, &(0x7f000025c000-0x4)=0x109, 0x4) 2017/11/09 09:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000895000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f000064c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = socket(0x10, 0x2, 0xc) connect$nfc_llcp(r1, &(0x7f000070d000)={0x27, 0x6, 0x8, 0x0, 0x2, 0xa0, "8fb959c6735873e8b637df34e07c20329c03480672d7843c0fdc8f4d2f35154ee3e56ff1c733d8a8309e35ace9507d1ba95e2e24457afc4fb0559d6892e268", 0x8}, 0x60) write(r1, &(0x7f00009d1000-0x1f)="1f0000000104ff00fdde45c807110000f305f0000800018003000000ffdf00", 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000038b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000)=0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000077c000-0x10)="2f6465762f73657175656e6365723200", 0x20001, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f000055d000)={0x7, 0x9}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000983000+0x920)="2f6465762f706b74636476642f636f6e74726f6c00", 0xa200, 0x0) r4 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknodat(r3, &(0x7f00004bf000-0x8)="2e2f66696c653000", 0x4, 0x2) fcntl$setflags(r1, 0x2, 0x1) dup2(r5, r6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a45000-0x8)={0x0, 0x0}, &(0x7f000044f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d16000)={r7, 0x10000}, &(0x7f0000290000-0x4)=0x8) nanosleep(&(0x7f00005b9000)={0x77359400, 0x0}, &(0x7f000025a000-0x10)={0x0, 0x0}) fcntl$getownex(r6, 0x10, &(0x7f00001c7000)={0x0, 0x0}) capget(&(0x7f00002d3000)={0x20080522, r8}, &(0x7f0000b9f000-0x18)={0x400, 0xffffffffffff8000, 0x1, 0x7fff, 0x9, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000781000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) [ 74.119465] device gre0 entered promiscuous mode 2017/11/09 09:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000e8000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x40) r1 = accept(r0, &(0x7f00000fb000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000009a000-0x4)=0x58) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000e85000-0x4)=0x40000, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000280000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) r3 = socket(0x20000000000010, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000594000)=0x9, 0x4) r4 = request_key(&(0x7f00004a0000)="7573657200", &(0x7f00002fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ed000-0x2)="2a00", 0xfffffffffffffffa) r5 = add_key(&(0x7f0000a74000-0x6)="6c6f676f6e00", &(0x7f00002fe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000826000)="ad983540d94c03cee2110f1c296c5304c664f76843ba09aeb946e6d0c0004109ab7e794d7c8fcd5c22fa6ffe9fada64e1cac02f7b98307e173d69c294c99b51a6d374e7ab68dc15ef0e19ef32bef1e768ebb65b784a92c85bfb962bc297e34410257fe083f60d6373ce958012de8e9308396eb7460394a0cb52eb178df68329558655f5ebce851e7ec9b5b97d16a6b3b9618990bed66f12a5971003c3be457d89c385daa58d5b345e2709c333e2fe9058586c0", 0xb3, 0xfffffffffffffffc) execveat(r0, &(0x7f0000a1a000-0x8)="2e2f66696c653000", &(0x7f00000bc000)=[&(0x7f00004cf000)="7573657200", &(0x7f00002b3000)="2a00", &(0x7f00001b4000-0x9)="736563757269747900", &(0x7f000010b000)="6c6f676f6e00", &(0x7f0000742000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000a85000-0x5)="7573657200", &(0x7f0000c16000-0xe)="2f6465052f757362906f2300dc3e", &(0x7f0000949000-0x1)="00", &(0x7f00005d0000)="6c6f676f6e00"], &(0x7f00004f2000)=[], 0x100) keyctl$instantiate(0xc, r4, &(0x7f0000af6000)="664077991135750ae1e458a1825b14d4fa6a3136f6bc9fb10c915762822390037692f23779f0cf82e5af01428ade51b22270cb0dea61ff0e50c23df6c97894233370b62f5af49696fc6c8cd8746226915494ccd5c070fe61e5ffc0ace562aa3992da3482ae8f311afd3dd5517d6c7a89178f07277645f3efd47090c34382bd01527234f1bfb6168bba2afb50a44011cebc0bf48e758f80e9c6c00dc3ccc063aaa583d27945b031be90497ed78641602221f8c27141f4b06cc3181ac7672d796aa1a2d154bd6a6e", 0xc7, r5) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00007b2000-0x10)={0x0, 0x0}, &(0x7f000009f000)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) write(r3, &(0x7f0000073000-0x26)="26000000100027109301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) fadvise64(r3, 0x0, 0x8, 0x7) socket$inet6(0xa, 0x805, 0x7f) r6 = gettid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00000fe000)={0x0, 0x0, 0x0}, 0xc) process_vm_readv(r6, &(0x7f0000e7f000-0x20)=[{&(0x7f000091e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000da1000)="0000", 0x2}], 0x2, &(0x7f00008ba000)=[{&(0x7f000061e000-0xb)="0000000000000000000000", 0xb}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ecb000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000eec000)="40bfcc1fb78d3e666c2ffff7021e9826f28dcd72e03c05da5686d4bde2486bc6087ff1fd372b94bd1b17daea9870846b7aea323660b3d316f5d6c3700a21e71a024abbf12fcebd233ebafa57404e5a7875c2423e513ad6511b11296a54d84c44162570a9584fe203b3fec43fc958206b849d8081ed4a160edc80179ff025f67db1ced6d45a", 0x85, 0x800, &(0x7f0000549000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) connect$inet(r1, &(0x7f0000efe000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000a0e000)=0x200080000000) r7 = fcntl$dupfd(r2, 0x406, r2) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f000061e000-0x20)={0x7, 0x101, 0x3, 0x1, 0x0, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000758000)={0x7, 0x8000, 0x9, 0x5, 0x0}, &(0x7f00004b2000-0x4)=0x10) setitimer(0x2, &(0x7f00004da000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b10000)={r8, 0x3, 0x10}, &(0x7f0000148000)=0xc) 2017/11/09 09:39:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x2, 0x2, 0x7, 0x8000, 0x1]}, &(0x7f0000002000-0x4)=0xe) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0xfff, 0x4) userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001000-0x1)="", 0x0) 2017/11/09 09:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x7, 0xdbc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000000) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000b19000)={0x6, 0x2}) ioctl$TIOCNXCL(r1, 0x540d) listxattr(&(0x7f0000200000-0x8)="2e2f66696c653000", &(0x7f0000ba5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) writev(r0, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d350b000a00060200001600000000000000040d00060000e4ffffffffffff078f", 0x2a}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c44000)={@common="726f7365300000000000000000000000", @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ee4000)={0x0, 0x7c10, 0x20, 0x3, 0x80, 0xb0, 0x8, 0x5, {0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0xfffffffffffffff7, 0xffffffffffffff92, 0x588}}, &(0x7f00007fa000-0x4)=0xb8) 2017/11/09 09:39:45 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @rand_addr=0x800000001ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f77000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x9172, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108) pipe(&(0x7f000044b000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000af4000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000081b000-0x4)=0x841, 0x4) sendmsg(r3, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffffffffff0001000000000000b61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000f6c000)=[], 0x0, 0x100000000000003}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000212000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000965000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000-0x4)=0xe8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000b71000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000f7b000-0xe0)=[{&(0x7f00009c2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7b000-0x50)=[{&(0x7f0000c7d000-0x50)="985358c29d9ae34d6930d36c73936eec93b14011eff788f46141c037cfc67dde6a0757358ed7bfcf3ebfecca83d44827e58fbcfbed5000d9f22f350a5783634f923780f4b9cb343ff1fd32d39343f0f8", 0x50}, {&(0x7f0000f7b000-0x90)="711a266cd4494ff762e618b17abb8ce640cfe5f748bc67b5a5a023ea3cb6f10f95d33791c0801e18e10dbfea26a1c4cb94f5afa83c3f337643a4a6e0c502683cfaa8d3b6d671beea259a68c1c8548a5d1e2f6b3c45e9412e0ddcd21399a51720e05c9a6b9abc327d236e1d43d383b219bc8c53fd3ae0844b4d96529c0de0d1640b146384d5865bbbf4a5a8d69b95eae9", 0x90}, {&(0x7f000078f000-0xb5)="efd9feb707df0831b6ccd8326d408622e1059dca1b6e103f48a21723eb26a86fb8ebe89038d092c846755dd00fa5d52354d5630000000000000401424ba028f473f4b2041ed83c3d9d9f37c9248fa619ae70150b25b186fce4a2127192e3ffe05f025c9e3733c146ed1431f327e87ec352eb71bde6c551d6b236bcc83a02a1e6a6444be69959578a02388cb43b27630e3d69e37387a2583fb9e83b3a85976e32cb05bb03d64abe6f22e6d87f989f8197dfb63c3d2e", 0xb5}, {&(0x7f00004ee000-0xa6)="1ef551cda5093f40db0537047aacec6fd017027d439ac2c90d32a75f867d0b63198a8b4f073bc885f593a31111d8e887cc1ccb1fc32d2dea445e77d3b6588ad371c44989a6baee2e6f35e17ff6b8885959a108d34446a5925bdcbb58923e1619a7a2d6a07ae05a4b33e9bf43fc4988f5fcc275ffa6ba691b7c5b9b8824de15f30f13c60bd1c23250cde8e829821d1d35f1f5839e7a086b8ae227ee3d3e7f9aa57f5bd67516f6", 0xa6}, {&(0x7f0000f7b000-0x6c)="f6ca02b9f66dcec0c55f0a11ac368a8b84e388f77f5d58bbeb37e65a5d51970663c5aabfb0297bc2d8b56dc22a50a1b08c18daf85cf2fb132e9211b20b59175f542c09e9152cb5cc78894f690b960dcab223ed1a177096d1552a22a63597f1eac7db0b3fc144612617f501a1", 0x6c}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f0000f7a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a6c000-0x4b)=[{&(0x7f0000b44000-0x37)="511c4ccf2653a992b57dcab3d6a47c7c7cc4075ff7a3708eeb3f3dd61f95857c457a20fa64a414c9d8f7aad48016a789c5de4ebd8674b3", 0x37}, {&(0x7f000046a000)="5ef675410d715cad5d7eba512c93c7af6245814fbfafe02b05b7b2cff8a868f543200772989c912d7e27f575bf84bf6d0670c7fa38388e54062392c1301ff40b57cc13c0e2f8561c93422334c709b598e225a41d163e79b0479a4a7dc952d2fa40580624337b10c09a1e2ebf5ac03881cbec0a51527036cd6871e1028cde4e2c50a31ceb9815c29fa71cd7bce01443f63fcd7bf82c962b7be6eda03e5853b8c754e14200ef5a23409c", 0xa9}, {&(0x7f000055d000-0xc7)="9dfd98d379c3e548cc5c41e73b804b41b3f893476966191d88a48ec4ef0c895c9effb2c727cec04e17d5e1577fdd73e7ec99af23151bfe5ce71534e19f37f464b8a4c6b37ace12202939a5801900dc7157c1efe7be8b4221e97f4f82e5168d76d20a0d7881019015ac243353125e633e6bb0362f614c6f83dc0d154a1529a2ae01f2c9b5e551fb3e56805ced5dd7f5b53d47c65f12d0ce7c7e34e761ff4d1ac25d0a24fe6fe9605cd8b167c72be378c4533e8edfe71a1dbcf8e3ccc4f6e505ed31e7ed506ccc30", 0xc7}, {&(0x7f00001ac000-0x6)="16e8dcdd55b7", 0x6}, {&(0x7f000041d000)="a2584a99cf40cb5de8d1d0fff260ae0b3aa76cd3a129d6de45af363a49b9f2f5358c92242bc9dc3740bed43e9abcda91099af93124014d8c47bc48fdf586befe391e6b37dd30d8598df0ef39657a48af9a56991d066bdd89a8e8c8f4dc9b38d8663feced8da7260adab4c694abec53860abc69799022bb3fc3", 0x79}], 0x5, &(0x7f0000550000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r4, r1, r0, r1, r0, r0, r2]}], 0x1, 0x8000}, {&(0x7f0000f7a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7a000)=[{&(0x7f0000a63000)="ce967746fa5f71f5a3fb9425c55481c93554ee4f24f11e8c02f2e7568ff0a2186cbc019a407d5abc0a3630221958763f73b683102ea7c9fee7fe9a7e93ee8d6ee37508f5c20469c232bc6a06ddc59ba749e4c67eb719c67e2180c5ea0cc9ee34d6b5b4e590e1ebb7cb9f7ccaa19baade6fc16a5454508732", 0x78}], 0x1, &(0x7f00001a3000-0xe0)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r3]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r1, r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}], 0x6, 0x8040}, {&(0x7f0000a09000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f7b000-0x20)=[{&(0x7f0000f7b000-0x89)="42807c96e1efaae5e55d9e2aa60bfd48afa8369d8f60ad2aed46bd42bf428eaac7ddd37bd8ef1044d94e869645b208e2c537278c4c3ffbb424cef13ec4693366a8ad1960fe1cfea0516f710d80156e02c6bc16daaf83c5c8059128765510ab932fdfa168c28f861414558a1cdf60e4b145ceaf901a66d67a31003c8085768ec38acf7fd4f9f483ffb0", 0x89}, {&(0x7f0000f7a000)="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", 0xfc}], 0x2, &(0x7f000009d000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x48c0}], 0x4, 0x4) bind$netrom(0xffffffffffffffff, &(0x7f0000cca000-0x48)=@full={{0x3, {"9939b30bf7b35f"}, 0x1000000ffffffff}, [{"decbae09000000"}, {"fb17a749457ba9"}, {"e0bd10e0cfd2e4"}, {"492e6b95ecd619"}, {"00021a2df65195"}, {"d865dbe1b60546"}, {"81ccd000045c50"}, {"4d98d27bd1e973"}]}, 0x48) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003e8000-0x8)={0xfffffffffffffffd, 0x100000000001, 0xfffffffffffff802, 0x125d}, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f6c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000e49000-0x10)={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet(0x2, 0x80000, 0x800400000000c7f1) bind$inet(r9, &(0x7f0000f74000)={0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000f7e000-0x1c)={0xa, 0x0, 0x80007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000f75000)="a8c2bf4a6f4eab9e70fe613ce41730d62262895fd0c8e091bae2923f59be7cf8b352a418f93eae76f48aad7ac18cd72d30b748b5aebeb5f3bd8b4a74370018c721454be6063faa208a25d0aae9b0548aa9bc309e2cf885a01ce9efe76cce82f0af68c5abc5461776ac9d02d1c1aa5d1b5b15e417ac7cc2c4b92f9bdb33c2327d69e041d2c404a98a2a78fd9f097a6ce06d2211542888c6ad30250d7b1dc75d8ba96eadeb02f8aadcc8e7bbb2de1ffca66095acfb7bccc180be93a2347a2b47a4f0350e7f56a6e05dea8828a5fe9efd3405cd60ca62cd7c596108f6623e01489b4c85d9b9c19cc433a0b44a2782cbdb09f63006b40f322779e103b9028e00599ddae9ac5f51d439c4badf723d8d7eece0c03e9359e901c783ccf9d4c4438c11dc15c3f99bbc1ec65b885e404a8b5145cd168f37fd14904def92de31772fc730984f55b980f62472bf8e8b0cd725995ed10f3979ec934fc5414d909a0581a3a1edad3433b7f6a84ec5b5e28fbdf697a209ca261b1af81945ed8e323423a8809749139b49566b1d15990a7f06ba0e282a871b7e6c6316449854a90db35f395ea28fe8f0998b20780fbef0c0e1bb647ef1e950b25d5c253df6215aa34bcfcbad393250f635e133dfcdd97a27b109a4fb325c902454ea17fd5138ccd5b4446e8ffa8d6bc61656e0efd594ee370fe02f1a9dbbb57c800faf110d38bc87ebd7ae93c1876623077b655225be11048c61fc417f83c9b993a14dd111487cd4d72b58589804c40aedcba2156025e788566b4b711285c7d699e1a5de0393d12ff1932520fdcffa492cbc21591923bd621c3618f09d06643e3f8bcf0ce82ac906a3bd3aa3be0693cf83e83b3fed353fafcd7f1cb27ac44f36940380d73a09a74822e97c7290565c6e3f1558a7903a783cacf6b080adc8005c51f8142011d22454f43dba27ef4bcd666573a2c065227a7ab89d0f8ee84c4b188fc684a6192ca7dfa74d8ae66fa151165d23a23db3a2bf5c740d7a28c99447350de15df6a487081603e4ccd6789b3cd1f618efc1877bb0ca74bebfda6f67b07c1b3edfa69d06bafcb22ca88da6472a6268830859edd5207839caf7ab3a221d121f834727d3e451b439068d44e56fb8d738ea472d2efcd0a579d6ca558c9ed124d54f981f6fc12eddea946d930c5f0ba1905a7d6912a4471c56745e002af4ff01fd3bee49d3fa277665ab37718d77ef119e915f08d1a20a3b44313c26847e4527286cea02c2ba2f1373100b2e8e908749d151224732c268e893ae3ac140a6e5936c53a5a6962219a9b3dcbde018fd1dbadd481c87df9f5e302c19d619f8fe854753f9c26801b3b3147f3941b17b96807ed0856fd36bcf0f369d9ee52cf039c86d30563de72a42d4f4801d8d1172dd30918b79ff7390ae060fd1120cf65e931aa9340d5d871530896429ae1d626957584a073bb7ef658ec69bb717ab9a76f6f988be8ec0fe7b48786c48047831dd8a1852f3526314004d0c03bddd01bfa076940dc24fe79966fbd285eae865c4e3f765e87bb53f6eb45ef93dbe1aaf0a4fc1db8bb13f6b8aa2ce2b33f4050820889018077c638d1407e4ffb3d762ecb6f4573083b3eb6371514e77e1679c89d42b488932f2cb824a28a942857ebf821eb35567212a773525da03f15a7bb8ce38913bf0114f8dadbec9538536e0cccc5be67d3b5c45ac5404b2a8a501ee67bd951f8bcd08308e38b09e416280939cebbc75cbcc1582505ca9dc131731201a1176834ca7088288fdce21a37e81ea309d3bd97339828a9f991046b502fa4c8b39fc412bfa7f1cd7cdc2a98fab4102393c05aeb570e7118be2d01b0c6d6ee942fd1a3cc80d57ab60cb74a03ba4ed79c22d41c525bf26345149079b086410e88ab47a5bdd478a26b1116f1417c54644a9c2d42c947380275a5cdc746f5aac6a67a856527923430fb9995960c34764fdecb04243a5a2378bc48a60f9599939b965a6d226ad2e696dfb19916d22f3f0b731f21573fd6c5e818aeaf20c56872c1aec528e7ebef7f77ba8e142c9222048cedab8f92c903dee4d3ed780b9f1c9ebe1173e5ad3d68fd9eea4b526a7bce4ea322a8e421364b2f6751a91fa6ace55d6919fca794cfd149e66a4978e6b44fbaadf5bdc521c68e0135b272f94f03a4c325da811b538f62d16caa62779afa4e62f1423a532fac7724e79df40cf765da42a7a43eab79b2f34406c805e4d9f2a430b0ccf6fee5404353daee848f5b6752f250b06d3a01ef6b74b9f33c4dab5a2183523f480120e76877c97843927a09e7beef5610c2c2c84df7bbcde4ac16a3a0b12c315021f4d4b01e1d1cfb815a1d92f8f69751d8dcc5cf8968aeed98aae065c5717bb254748babbf1b955947f8d3fa8ddd81df6d50cd8e6e814c1f99f5005934547caf6a14f594aa837e7338310f455154dd6fb41894598ba51da53de65b8a4a14dcdce33b1035942c4511606741f9e4b86bcffba8a9d96a5c1f864baa3ac53d49513be7ecfb31f3f1695c972925d9e7662ae936d8d0c7a30a108e6f9e776702dfe2a03f832735372c31fabd92255a6d496d2b8c4bdc8cfa2ddb18fde10d8de37c666ff60836844b690c9293b60b75c63251e45f23afb0cb7c6acb76a9835f71a56a842ad13587941eb39440a8fb89d64c15df1c23d09f6a3546547e3b74bdf7e283167bbe19c6cf0069eaf65cdd8a8f455c1303ee75aa3ad429c44595046c7a85197b6e3b38c822de7d4f57593131644e1cb3581259045e2a3cac5a9965286ec879bf2226a80580d43719d6d0eabb1fdadef20491b739d5961d041934758595301fe183ee72c7c237edc3b4d37fef25e06f4a0f4e0df6dc73ddde38329680f557d78d172b7f7fb182facea70112bd96ec0e8a23c3dc6aa9ae7f7d79394b3a66d511ba7c0fecbfac76e7888a0eab16152443c84d6cec24d421778465395063fd9ff2514cc2970be45bc6fabfaac66af6fd791df4c5e9707aa5b2857957f5b613bbe0270625b1a0f68dff540a7a5e56754c2675e7aa4406f43e712b2f4af75e7b288668feb89b0576f829434bd405b7559c112e803ea16ddd97065eb4e9010e4b5c4c4af84431c9752968a92facf806bd2af2437d5d96ad82261acaeab17ab483a3961dd44f7ac0cdd66dcf1654712417b4e94c81ea649fb15eb8d3208a819bd7513af0e6e941d5460291ae6e26d76e7c3c91f8ce59adfc207125866ea539455091a2b3be8af9cd1261dd15d70c3d145e873734ede4a9edf10d9284b3b76a4702139b78af195876ee1821a7ae888eac8f4434c5c310596854ca2c257ed598f52af1f126f35da270411932d7fba723352c695fedf9f69c015803e212a4fa7003a4583950fafff7dd71d40249aeaf21ed2c3ea526ffe6ed54ab170c6ee281e16120000000000000401326393ebd449554a7e84412b4cb459523520127345961e933cc0c1736c6c2fcc6ea29aa04c06ec740ad309b6e9804fd45efe4df52b30c69bc27bf1d24a2d53abc35ba5b73d63b41009972a231a4ded4f6042adbfa8b0269069acb54fa9bb133902b39af300e0500e123644eef6c838ca970b6d733629341f385a80023f721d0daadb08cdfafd6ad936d450ac6178f47e74f1e27af4c349becd846595b85ea3ab228177965ae727a21e105a00a56532e1d0b2c3aec140e23ec9f25c8a435d82ba0428de0f8fec4bee58a3c007501547ee41ef77b1a8228289cf3f6670979665d8452d29923b7a816ffa2d25d14c76aa18be1418b82f9d998c23df91126dc9699db92af966d9d97f6857a2039d2e533b3acaaaa9e781db892e49a3990d54bd739f0fa5cc0d20ab458e6acea00dd10473da2796fa2f20a76728330c436c12038fb8b3533ff59a11971b5e29d96c768b9c9693d50e9966b34b6699702616adcba55cd2f5776bff032680527c95b83abf98ecaa689fe98311c406d2d7e6c83113608b61229d6842b79506ce5d9255dca94a3f6e5789b4e4a645a41398b194a40d85d1e550e247c20605c50c614c833c025ab896b0b47f3e73a49db6ce1fc895c3b9a10aea98a51b3827a607e87e4125232089cd5c8fc8632341540984dfa8b6ece66e0c134ce7747a686bfc438e45bb357675b26e786508e0eba2a8b1b71767d4e58c9ad98f00411a658dd0703bc218044eb6407b81e7bf682c2e886a12387756574dcef82a6459b52e50c44782387714d2f3dd31cf1bb420e68b11ffdd4f0c4fdb911a4c31e4223f7a2b13857b42dbe84e41297a426813b024fe9a24896b5b6e3ecffa27c1e3e3bcfdcaebda9b73ca061eda7de468bc011e96624013f00124698c078e4408ebef7085ced9dc8ed04881e7be8aae17c99809525781c02fdd832f550d9b140fc71799b74f3c3dbccce1915de61493108bf8e8976f72c2b0f63e4f3b5d6b31a4b45f8f81b7d4fabc1590cd8e51ad775ecfcf4f57600087ebbeb44231cb65d6298ac6cdfd782959314021aa6b5b5fee8e40abbe3835ef62d847a35ee099f72904d34c308309b302b25d7c9ab5b53e5d87514123582f802cfa7f209bbe52de1f8b10d30a5785d24871624ebf45993c45a9d286dc3efd8f2bb819cfdced172107c30a96358fe0b936d12ac6b7679aa632056181bbcb9e0aa498e90b4485076b22e01c4192197ba09dc1b7be96a80979a30e42bf6ceb466e85e8ef303ea52d7f49f1886847ac0131e021c1069844b49d897429925799b8da1d48a0d3d8399b12c9a4b1da3024b0805b2da5681fc6e8e2aaae767a630050c06354699786ee30db8bfe0f8f1e68eaec087aebb6d73ce5c50a1b27c52495548fbac3ed28f059ef734ae0a187645626bd93ddc868fe819f22ee8a0e310c721010daeed54ea77c51ab42365047b08345973ce51549fe167749aba94246f1cd39d8d2cb4720363bbfa0ad03a38969c96018fe6e1fa340258caf6ee8ee34155f6009b1f1284f352e51ad882d1d4cef473b411d70734e45529f859a6ccbea81d83892704d38feab4301733633467be6499b0e4667b1ed5afbc683ec0aa0856ec1a1e6b2d6390e16e47701a40868f8edbdb08ef0bd5f040331835f4f65a6a94ed2bd000e302e11e12a5f01cf6d96680d82ac3e56602388221962155431b762fe2ebed50ac68813a7eec10fa48d9132772dec2b5bd61f70b6616c144448002e2581a9fedc0a9f5542deca2acef50a984bf26f311d8a0b6d10afe39e8b1479aad9bbd7e7ec7060f7bd0b1db432b5a2a8e85cae4dcda7cf67ac8d90e4bbcd2e39df1ff60747322465845c82a8ed5f08d2c8a9a13494e85b15ae87e837ffa7d2f2e1c9cae703bd2262d40c8a62d8f8aebc318d88b93bf212d2bb908d3f3cc9d8dc8524379d196414d12fde49c98a6db8fb6d8b8b3a45cec9d3b460825ffb87756ad416c9c809c6884cacaddae50efddeaadcf393e9581525f953b020bcaa768f4437eb4cdb460a8d3bf11a528a2259fcdc392f8bf4d239f6e5787bd1910730ee5234ab8d51d63f6b680e298485f571734a7b7acf5c97c2841fbcb168641ee74cfe1ebe9b71134b075d15e3e1b606cdb147da27b28a1f9d103899f77c549ef788623104cd8d79bd5ee4a8abc1ad423ceeaacf8a3c321492d980bea6eec762a83005a8391c11a2363f5655dc691ce2cb5c4da1c90cfe8233e8fca16a228dc315252d671c385bf781104c6e9efb3318a12e364907875ec4cb2520e3742f79ece629ba2e419e63a81040b94f0c3bcf758c11885fcabc73832fad12e8a627f472cdb3a9c8a7635d058cefff0f74015a639e11de34342ec8362969c97238", 0x1000, 0x20000080, &(0x7f00007dc000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r11, &(0x7f00008cf000)="9c998cc2946dfc05a023ff69744632fc97b02c134c0e9c2abd32710a57e8d88be57c258af40c39b5472f9da686d7a4ae6906000000000000009920b67a256a2efca0d2ba6840e212766731f31e8d87d3df0ea4f45f1bbc59861d270f9cb5675d25ccb7de4908592aa5ba31f801e373bd872b52854858198a11d440ff07b339fc3ed98ec4804a0c20099f957da340074101", 0x91) socket$netlink(0x10, 0x3, 0x6) getsockopt$sock_int(r9, 0x1, 0x800000000000032, &(0x7f0000f71000)=0x0, &(0x7f00004e7000)=0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000f7e000-0x4)=0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7c000-0x4)=0x5f) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r10, 0x0, 0x1000000000000036, &(0x7f0000f7d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f7d000-0x4)=0x1000) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x1, 0xb46c00000, "f478235c8b2089f48d969b6ddc23e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a801973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0x2}, 0x60, &(0x7f000000a000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000f76000)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83d2a05b83ab9fb30cdfccb48de71eabd9b692d2c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d221613d2105d60750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="393e8b1bc8edfe8cbb3c8c90326591b617ff900a38420b1084b7d2a31d7b1ba6fc2eb6634b1e13843b8f091b0fbc02642223be6a98baba9b72dc5b0634ac69bbc46cf572f3abdcbb669a5a6063623e440267f665ef50bd7dc23eafa2007323a1a3c2cdb38d558fef565e9fd7275c659d9933cf0d7171104183c775cf19dfd594660e3e703c71b76025efca4c16a5f3dd844ee30f41f84859704c3a551c3f55ad4b63143b974f68b4cebc130665df8fd3c439e59edf11e8513dbad717826a72c289297663506bb93af04cdeb7f108bd81eeccc5f2e87052171dcf85e6684d4e3f17b307702ba2516aab2c0d159a091cc6861042d320e5bbde4dd7add29fc5f6b401d8a8d4e15c9823a5cce19dc31d6721bfe6d98db731ecaf016708dab0b52562200315535f23d5b0e9afd3abdbfc5ea9bdf6d9cc9de07251fff665e0250dbf3d6b67400bd66e852b23d93c8289ca6312a6b51d154dec3608c6788fd384bfed5ecdf7f58c005d2de061ccaba238903e993b52b6246e0b920888fd7b1ac00dceb5c2bddcd1a5ae19d58bf26b06af7cd4f378d4f3de1c78ef50710bab44dbf3dae20aac5d0f183f81fc2fa621ac4b1189965488c9e315b2afde52dd6f82d0e892b736972720b1373507a3249653252a0807541b5a356da0be13a23e4326ee43e48e379487979c8a3382cbc524c753306046088cc0feddca25240a06afb8b44e16fb923b9d29f2cbbe7170209dbc1c6a8fa564b4ea618fa93af3664309203bdaff3105afe2ea4ebc9d786e2fc6344ca0309d445e4778558cb0f8c6fc82e3083c716bbd4cdceccf77d56dfd2a915bfb3cf6d3d7aed828cee4e33245ec8b74fafc319d5031d1e5024b79f1455309c2381676055e5e012ece0c6db198336fc81e53373ac8f2b501428190ce9891198ad6c371f1d98027748b5f4a8bb2e7f99fb3183798606e47e68af93456eacb6c0ea61937dd4a00114d5fd6bc433ade4921206fb32d59213b5638a4a2063cf1b597de35862cea05a49991c178b9cf18f3b032fabf6e16928b96a62501e3026c8a5acbe12068dc1aa3c890e5e3a4ce051b4106a8ddaca91cc7584d467ef4e01d0d15984421da3578d97d3adb1dfc2c47371f268f2c18ceda183bcc48e32a3f45fbfb29f85ceefdcaa1ca5ba1d4bb47f3162e819bdf48514bcf721aa7f65c24d3111ded2402f87bff20fdd28a552244aafd3021f2f0f7ac7f83b984670889ff278a4f91621ef1832abe8916effb7a584e2dba775e79970873b16051a4bc57616bde4bc47dfdf530a2be53e2b5d38fc5fd723e979600dd58198bfde2118b6e65ef69826a162bde4e7d8495d3c002facf7a9ef0ce947805d43f8c12aa8cb61e0fe58181b25f08ee7f0f46aa62caad2a03b70b75a4acea48e9c6d64948aa9704ac3a1ea22c07ed38430971a80f967572eeaeb1654da6c42a143a2abc0711e1134bf0b26752903f323473ffdd0bfd24d1d150a0defd2afb57725d988ab470e2c020c29a5d4a2e968133291085db8a5b8568836ce93e0d86938284623e548f23a0806cbb695fe2e1e8d41149ad3c40cb0163d48cc66b031f9533182812c991fcc642e166199bb09755ac97e01262be5a6ecd0848c529909323a065140d46b46769aa1e827a5aa8fcbdf64feb07ec029c8253e34ee78736e8ba410d8f8dcab722d0ba56596e7a8d6ad78b30425ae2c643d15af063647f9bb47c0f206387e14cb2484dd83cd7064599d663d66d5b1e173e4e527fada0d5ea99d1e03411892bf29945bc1c42e238169ec4c8113b62a9923649eba5dad2bb64a04ea68bf0fba143ed603e5abd587f85840e2a25878a92c4551bf19412d3d605bd995470ca3881ad0361c286e87e138357e55d16f6294c2d2ab1d91373cd570a9dad13bfbfb7aadc6d5ef2f3de37ca5f7663ae264df2233833f2a69cadc1123d8e8b049c6997f3bb34ac1f71e9240a8cde550d0c9663ede68d280d7a018da9c8c9652fc4d2ad5b45e99ab4c80472be857f90ee422f6fae1a6fae5dc14d04153af04d08c5c106aee35fc15565003c0b8a2e63ba620b611720d9677bb8877b606b8516570feac6c1ea4f42f8e53ff4c69e8d37a6cea97a76ddc70a967b92b3357fdca24a1436bf00db6fa0ba31ca721dd3dfca739f88f33eff825e432e5bd97839f3f7dd540f1e7334009b38542844e9e642efcc2a21c3bca43dbcdadd4b8bedf78a594db737311649e364007316c532dff43da99b1a2c022fd80619cefc8d2bfecc41ac34603ed4e331d6ecf8b6a0d54542e1b78567ce4d204e5b0ca3582cde8e898a9dd8e25504054b7fe358040052526fc3ff04797594188c05fcbf4fe64f06e450b2a6974ad4d0a7aeeba8d74cbc3f49fd8e3f4aad38b7cb521e21b1438045180215508084ffd2baf01a182bace7f722c55f5272fe467ae5c295e22c6c3f2b20627ce275d4f314e61c49e2d2222bf7c132ae38214c851b591d4b40aa698559c22d9dbadcf02fdd46712919f6ed5c313dd3f1361b23c29d5ec284091852a8058e20d8022c52aa61d03db49d9dd667e2117f281faef2e4b7055a8c9bb8a8df9d62520f2fb202106eec8b9517b451d087ceed2fbb125649559835e4ae13ebafccb1d572ba24461f9c7494235bb135a3c9c29452e79609d00b2c1c7bc6ca72057594e96da78009123a808cb6c9fbd7b1629db4b02462751959203d13f52cdb060febc434c93cfb2298794f8be43d636aa6eb4266a8cfe378fe8280c25f752f5659ed5dbc4ef6f58aa515bd45fc597ca2f6a8c6286243a4bc32c5608dc8da3de976832761c9ea66ba7a2704347e0637f81d802d6f124663ba803cf4974a6f7bebf55df1f680e57d916eb60ee550b269ee05eab06fcd2a8a0a9e8ca332771d0b274c7f4599b33dca07215eb428854524ddd7694883e364447384c84bf53c18fd42edf9688f12e670dd34fafe40cc907f466cd50821b9a928dfd779820728cbead1ad291902667b1232b8f55366ae2130bf8e962474faad6246a1fab8c37e35296e97c0a0e96205093dd0a76471a40ab458476560148e6a3dad4ff75b6a0155e8cf3bbbea6be85679bffdbe21b02aba5fbafa4d955f4ef63f2afa9f921e8871686236e79876c7e6a4c6aad46e7978ff4b74993ba4e2241d4415d80122619d28370b2b81469f0bb847a908b1a8b992c82c905939822bdb3e7e7e468023c48365553ddd6e33d3065d1a33622f289c6f962bbb34f2ec30402d1d345cc0d42f969332ae07070000f051295dc48fa7bc5e2304034911de980bb18345ece4f49655f1854ffd39e52bf8b757585aa1112dc75e44f5031fa7a0b15e6b8b3751463eeb3516d9089a73c3fda9d8062649a39cfd15271c0e811a501e8a3db0907b795c7f01ca364daf6e27a14d58c316deaf5561549c0c7f17e8c09754eac1432b33002a4cea51bb9a758fc6907bab99db8c731e53266f9e29eba67e3f9fcf5832a2d0c415692b6bd0bf4f839515dc9f8fc2eecfbd153225cb3a7f0cd0b7b0f3c7503443ea04c10882a84b632d2f7f9665b8ec5d75d999a8df316a0280d1a1c946c59de66dce3c7c1d6d4c68d76117f7960c0802e7d0fb291fd5dba3ead618b6e3f188129eed85a891af3a2736b7c34a1a06d08813352957ce2f6343940e5c22251d6f969c0d7a877073a882716bfe6cf118729c8ce9a3d02ba8f8715b72d8954e395c9d43493952f41527862ef0da42453796f154241bc4b80a40ee88b47792ca7c1ab9093d749b541acd8de9915e0e44a4fea2a3dea19f9532528be5c1dd8c61d4eb6e5e968a05e7a6fba608321fbb416b0091a9935627c4bc2f39ef7052251ce3b43e0924d499b72b5121917158c4ac9951f1f5d4f7c29044bafde6dbb7d658534023f82badf2c6b49c85160d87575738f43ff7434c26699637b6a0da7f76f1cfb94146451555934b1ac07b40cf5febf7ef584528c989117cbc42a8025bb68ab4947a6a4a06e3c1959cc248b180ed245c6a875d1386c14c74d3586c4b90c56d7ba4f9c01e61aa9d6d3a1b8b3d170ecadfaf37c22c66b40a9c4fe601efb27e90b59cd8f1c9c61103feaf568c8fd507beeba8f3c9fe7e2c3e255655a4634d9b1675ce2924022b22c4b9fa9118e579073986da3ebe0d86857aed267f102e7d4302daf9ef28f3dbdb84c12a09e23e1b7f9d8f9c4ab25399a9ad8857591293697001805636a7829bf19a87b9d912f5979bc8b8e0c966253355b30749db5f4101d33e081852bc2b22a731b7e60756aaf19686aeb495c005aac4db864cf16fd851b38b5862412949fee79bf85cc8314c735b0264ee0c67b5e43e4039c959604a990201bbbb05c171939a496000515884a2eb78788351909c6fd21d41a26c79f8a4473d59a0548c1e1c086997d70087ebe1f67d59d91ad25ac741dc076fbbed2c075dd368c51c06ffa984225605264718e7488a99b784a8edf3e6e6dfa29a2ca545b8f846fd47e04ea610db794d8d0d68ae67a1e6fee15f4d59fa5227fd8fa075079f25a91d764b3994f7f9227097eb0f9b6e5b757686d9cbc306847d32867cbad36ab8fa2cdf94eba58ebfd40f864aecd6afa79772ab5ac34654fbda76418d8a886118e272ea06dac1886f8194326dbe4f45783dabbc315ecab8d98342cbc93336536a711c122c4a0a926bd62d54238e93931f8be90bd48070c2a3ca324b388471903eb6a3f8313c4f9b6a925b5acbb80f459b53adb0dab93324de045ee62d0f5bfa3eb99c7c7c3d8f3586bac6b97a014ffc7f32989798d944859ea14e78da0761d3c6379b1f5fe8af5a8cf6c8ebfcbc8bf254c3c00b44d089ba00de99ad28a3cf71fc1f1422ceafd1b47b83a1ea4bac926a1562ce5a5b6710f284afd1b9d89e2d1be345e0bf00c0f8f6678d4288ccb783d27ed4e1e0a3b2ee9e93480972879d8d2b24f84d6850a0ddc70534d3be1651c1925561edf6dd1217e4b3162ab3e99787ec2476c197ad86e60b0ef66c8e270692c2e8f22030f78d5f3b759501a561ea015220712dd3af0d394f79048d2509e4b2d4e206bcce66c6f4b81bc3303fe88cff951376c1918e70710b4a5da34441cf2039481e80091d659103a3b36ebb9ccc8c4e4eb4a669dcfc6064dbc40bb4911fa6e1a8f24f5d8127026bbcd3ab3691ccb4db55e273c2e196c0e07efb697fc44e626437b54303d54327f0945650293695be8dae10c9827cd86ad21b0130f132ca8e47ea8070a4bf3d81eff51eef1be3eff3d0c4b5b75a79786f7a8a5caf58a4ba94ab75bc5fb319c701d4fed7492fb4d415573a44f1e7df4c3610f5986f518b6fe618c5db7cf6564386c4a7a8ceff635c09bad852a8cd458423f35d00a3381b97ff29d3235720e5078038320b850d032fa5b76b05686c6a8b84595ee62decb4fc595dc796f8069e7314beccab8b09dfdd4f6bce0fe650b90c54b38d2a497a2cbe3ba72d86211c54d5c46de5c09f31cfc931381bbb0887e3deed018438e6db79eb12048bf970d7c7a6b43ae81e90d4e8c7721153c4057ba78cba6e41ea28cec4255fd4673eee4842525963aab147a10435dfa01bdbad753f24df9183f0b11be246da59e15bc1a33baffc49d679e85e018dc5cd0187fcede24e7308a9bcd86a1c33ec73035d4d4f33bdfe0e1bd9d48a60068d5be210dbbf9bc8218ecbc7c345ec40c7691bfa4f36b8680637ee8e4697f45ae0e338d9fd4aa628f7024748931aacf6c71f1ca6ad04345576a7a22eb97bd649b3e36eb3e257e0ddfee8c5759352c48701248b4ce50b1e582918a16758b58942277d5515ff48a77c3b19f3a0", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f000000a000-0x188)=[{0x90, 0x200000000100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x80) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f78000)={{0xa, 0x0, 0xda, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x0, [0x45aa, 0x8, 0x0, 0x96, 0x8, 0x1, 0x280, 0x9]}, 0x5c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000a000)=@add_del={0x2, &(0x7f000000b000-0x10)=@generic="6bcb89c1c26902af9c2640256430b013", 0x4}) 2017/11/09 09:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f3e000)={0x0, 0x0}) ppoll(&(0x7f000065f000)=[{r0, 0x400, 0x0}, {r0, 0x8, 0x0}, {r0, 0x3024, 0x0}], 0x3, &(0x7f0000c29000)={r1, r2+10000000}, &(0x7f000036b000)={0x3}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d03000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00004a7000)=0x9, &(0x7f0000152000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000381000)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d127300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = creat(&(0x7f000086e000)="2e2f66696c653000", 0x2) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r4, r5) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f000083f000)="2e2f66696c65302f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000030e000)="") mount(&(0x7f00009f6000)="2e2f66696c653000", &(0x7f0000fbc000-0x8)="2e2f66696c653000", &(0x7f0000c5b000)="00e200ec00c0", 0x4000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="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") mkdir(&(0x7f0000765000-0x8)="2e2f66696c653000", 0x0) r7 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x15) mkdirat(r7, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00008ff000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00002ba000)="007609", 0x1004, &(0x7f000073b000-0x1)="02") mount(&(0x7f00005e1000-0x8)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e", &(0x7f0000df4000)="2526743300", 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000df0000)="636f6e666967667300", 0x0, &(0x7f000071b000)="") rmdir(&(0x7f0000ef3000)="2e2f66696c653000") times(&(0x7f0000270000)={0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000e73000-0x6)="756269667300", 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/09 09:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000b3f000-0x9)="2f6465762f73672300", 0x5, 0x10800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002f0000)={0x0, 0xf5, "298870a29138182bcf55b5d867b33cfb6ec0c4af35c1230ac9640b05419b76899d2dd0baa5e2f98bc7ee2a3c843aa7f2133e7d9eec2b868acd01ca608b94cabdeb44b89e5d9b7d25abb3c0ed586cbbb00ff35e0f344940edddb68dc4b97f2e03598428ce1fa27610690fd911c407c5770c1ec354eafeb8dd38b86f5628f3a861fc083a5b347c3ed950dcdc4c6ba37d2e0323685fb1b40ddef302115d444dd40aa2f1456188524ab0b86ca9f62c43516cbb1c99b48b067fbd76c08a2e3b5e5ac7505e43179d976ba40ec8182f79714b6c3e85588911b68bb35b5b6730f70b849dea49944ca6d8ffa0c4cad5216cb9685d67d5dbda19"}, &(0x7f0000da6000-0x4)=0xfd) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000852000-0x8)={r2, 0x4}, &(0x7f000088f000-0x4)=0x8) r3 = memfd_create(&(0x7f0000816000-0x16)="c62b7573657276626f786e6574316b657972696e6700", 0x1) ftruncate(r3, 0x40007) sendfile(r0, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00002fb000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f8000)=0xe8) sync_file_range(r3, 0x5, 0x7, 0x3) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00005f2000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000816000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/09 09:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f07000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000065000)="2f6465762f72666b696c6c00", 0x80802, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000654000-0x4)=0x0) getpriority(0x1, r3) fcntl$setsig(r0, 0xa, 0x100014) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000193000-0x4)=0xc386) 2017/11/09 09:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f00002b3000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000b2000-0x4)=0x0) read(r0, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) readahead(r0, 0x6, 0xf1) [ 74.280539] device gre0 entered promiscuous mode [ 74.286867] : renamed from tunl0 [ 74.331461] device  entered promiscuous mode 2017/11/09 09:39:45 executing program 5: alarm(0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x7) r0 = socket(0x40000000007, 0x2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000bc1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006e6000)="00", 0xffffffffffffffff) keyctl$negate(0xd, r1, 0xfffffffffffffff7, r1) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioperm(0x3fd, 0x7cf, 0xffffffffffffffff) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="860700660006", 0x6) mmap(&(0x7f0000659000/0x3000)=nil, 0x3000, 0x3, 0x3e, r2, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r2, r2, 0x10000, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fchmod(r3, 0x88) mmap(&(0x7f000014c000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x34, r3, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000129000/0x3000)=nil) stat(&(0x7f0000892000-0x8)="2e2f66696c653000", &(0x7f00006a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = accept4$inet6(r3, 0x0, &(0x7f0000943000-0x4)=0x0, 0x80000) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x7, 0x1010, r6, 0x0) bind$ax25(r3, &(0x7f000009f000-0x10)={0x3, {"97c98868f62778"}, 0x0}, 0x10) getgid() fchownat(r3, &(0x7f00006dd000)="2e2f66696c653000", r4, r5, 0x101d) sendto$inet(r3, &(0x7f0000890000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x0, &(0x7f0000471000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r0) 2017/11/09 09:39:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xff, 0x3, 0x80000001, 0x40, 0x5154}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x2060, &(0x7f0000737000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000590000)={0x0, 0x0}) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000766000)=0x0) recvmmsg(r2, &(0x7f0000eb0000-0x3c)=[{{&(0x7f0000c30000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000427000-0x20)=[{&(0x7f00009fb000)="", 0x0}, {&(0x7f000001e000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, &(0x7f0000343000)="000000000000000000", 0x9, 0x2}, 0x2}], 0x1, 0x2000, &(0x7f0000796000-0x10)={0x77359400, 0x0}) fsetxattr(r1, &(0x7f0000314000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000db8000)="2f6465762f70707000", 0x9, 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d17000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40a640, 0x0) r3 = syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000081b000)="2f6465762f6175746f667300", 0x88000, 0x0) fcntl$lock(r3, 0x7, &(0x7f00005b9000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/09 09:39:45 executing program 4: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000093d000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x1) setsockopt(r1, 0x107, 0x1, &(0x7f0000d74000-0x10)="020000000309000000000000008f1dcc", 0x10) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r2) socket(0x1a, 0x5, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a0b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce2000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfffff7fffffffffe, 0x0, 0x0, 0x800000000003, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000464000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r3, r4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00004fd000-0x4)=0x0, &(0x7f0000665000-0x1)=0x4) clock_gettime(0x0, &(0x7f0000740000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009b7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006a2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c04000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00004d4000)={{0x0, r6}, {0x0, 0x989680}}, &(0x7f0000728000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000021000-0x8)={0x0, 0x0}) lstat(&(0x7f0000346000)="2e2f66696c65302f66696c653000", &(0x7f0000daf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/09 09:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f2e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) pwritev(r0, &(0x7f0000965000)=[{&(0x7f0000064000)="3b2e5696ec043c51357b21f1fc911d20796b0847689a5062dfd5772ca2d40524d3ccb3a052d5b67c148abcb80f0e298f63bf8a8eeb079de2bc82c2a55662cb39dbfa8e7c1f313b511c3814fe3684f2420a1762f0784d761a54446e0e3bd88c2786dd12da281728c4c76521c41faca6239765342d1a0fbbe5e4cfd38c74116c46baab0ebd053f4cbb3513f345956473d374", 0x91}, {&(0x7f0000b6b000-0x2e)="c11d718ff9fe78dc1ea6e1e605d5f5bade94e307acd0722286f4d6463c80350fe4f18f0d874e68e379cf9a7f196c", 0x2e}, {&(0x7f00004b0000-0xc5)="701f4720a50655b5a48ae0eac0cfe5c77f104ac13f9f86da860abb64b4163f00c429190faac25f2cf02fb6f3a04a25e08abbbcedaee7bce323178fdb64d73f3ba21a9397eecc175546544714906204a82ca35f76fde48ca24ec5d6d1b2026b2026de8e8730e2dfe1a43c0eeca567860cd097e8e56cced327f797603579ab1219fc25eaeb780072e6d3fcc0c0cbaeb12b693990b4af4d58a8cd919d085426c1a722407f5a1d7e27e62a6b7b88370707e68a3093ee2649c2910d4bc02ef9ff1444d62e9b6c36cd196c54f1b2b2882f7aba9f", 0xd1}], 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r2 = memfd_create(&(0x7f0000d97000)="2f6465762f6c6f6f702300", 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000525000)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="cf114f3e17ab82b32acf9585813689bc", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) mremap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000faa000/0x3000)=nil) r3 = syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) r4 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000ba8000)={0x0, 0x0}) r5 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f36000-0x4)=0x0) keyctl$read(0xb, r5, &(0x7f00000b5000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000c99000)={0x1, 0x1, {0x0, 0x3, 0x101, 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, 0x0]}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) pwritev(r4, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0xc72, 0x9, 0x8, 0xffffffffffffff21}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r6, 0x200, 0x6, 0x2) r7 = getpgrp(0x0) write(r1, &(0x7f0000f84000-0xb9)="8745a59591de91ac241889a07d6db7125660854551dddd7beaac9dc2fcf8999a2a9b347ac501443b7a213d95ceeafcf9a8b268af81084775cd99187d5019609c5696626ad2351692285200000000000002007ec0c28234c3f9265b5f169b0fde34797bbf7c8729fa633639eb4e6a42e852d6724cc4bf3ecc6eeadf6ff3e5e6867223f4d2310e12d3f43fbc7f7332f4cf9172f0f88fbcd18bd5ecc467c60f118ce1084fbcabaf561f2bc4d6ff4d92d473b03669ae12de97b2", 0xb8) lstat(&(0x7f0000daf000-0x8)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ea8000-0xc)={r7, r8, r9}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000d95000)={0x7, 0x8, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setns(r4, 0x8000000) sendfile(r1, r3, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) 2017/11/09 09:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000423000)=0x9) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e5b000-0x4)=0x5, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000615000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x2000aa2, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x10, 0x0}, {0x4, 0x0, 0x0}], 0x8, &(0x7f000024c000-0x10)={0x77359400, r3}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x280) r5 = accept$inet6(r4, 0x0, &(0x7f00007e3000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000000000)="5717e468df183630f6933dde727c04a270bd38182f17adc94500f26ed0d7d7d2da27c73f66fa41d1587aa7ff31693679a6c3edec84caa9641053123bb36cd3e0756b425993f0affae32705821936d07a5648231ee8e1fa436286b754d0962145e603bc3cc8e2af48cb16e70f2b9387520f507dfb0304fbfc63fc30968f098e5ea2478fc6", 0x84) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000ca000-0x160)={{{{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]}, {{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1753, 0x100000000, 0x7ff, "9d4388d80cb792e98f2a22debf0e753fcfeb19bab9935da009698d814c13cf7cee10d2a78f53237206e88000d2e0dd8dfd496f2bd612be026de916c5b7719e6af20d836fac1fafa28a31c59b615e199e"}, 0x160) r6 = dup3(r4, r5, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000005000-0x8)={0x0, 0x10}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x43, 0x1, 0xffffffffffffffff, 0x8, 0x6}, 0x14) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000002000-0x28)={@generic="28ffffff0180000068ddafc204027850", @ifru_addrs=@nfc={0x27, 0x7ff, 0x8, 0x7}}) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000003000)=0x0, 0x4) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000001000-0x58)={0xdd, 0x4, 0x1, 0x0, 0x1, [{0x2, 0x8001, 0x635c, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000007000)="2f6465762f73672300", 0x401, 0x400000) ioctl$TUNSETVNETHDRSZ(r4, 0x400454dc, &(0x7f0000006000-0x4)=0x7ff) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0) socket$packet(0x11, 0x2, 0x300) 2017/11/09 09:39:45 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000da000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/11/09 09:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000b9f000)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000b96000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c01000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000ae000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000455000)=0xe8) sendto$packet(r1, &(0x7f0000d0e000)="62ef3d08ab7673f7eefbb085f8c6266c7e40f1fda7f47d2f01f250d4ee92bc59ec852878f8420a5cbf8431fc90119c3f84d4714e09e57bd8360e7a854c78c2f993f457ce5ffd415546bf238377ce9ca19ab29ee96103e5bb35c7fbe9d7418cff0cc855a0b77dadc7ad5d8ad30069050daa1f0c3dda00c0ccb4a0bc61dd4db30abbe2089b1c2169452102e3662c3c8aea314ae78939be5135645848001ef7bb53", 0xa0, 0x1, &(0x7f00008b8000)={0x11, 0xd, r3, 0x1, 0x8000, 0x6, @random="9c2d44e22521", [0x0, 0x0]}, 0x14) seccomp(0x4, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f000012c000)=[{0x20008000003, 0x4, 0x0, 0xffffffffffffffff}]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(0xffffffffffffffff) setsockopt$inet_tcp_TCP_CWND(r4, 0x6, 0x6b4, &(0x7f0000420000)=0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e25000-0x8)={0x0, 0x0}) connect(r4, &(0x7f000023f000-0xe)=@l2={0x1f, 0x101, {0xbe2a, 0x6, 0x5, 0x7, 0x70000, 0x40}, 0x9, 0x2}, 0xe) link(&(0x7f0000d47000-0x8)="2e2f66696c653000", &(0x7f0000331000)="2e2f66696c653000") recvfrom$unix(0xffffffffffffffff, &(0x7f0000453000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007fc000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000971000-0x28)={@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$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000550000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdb, r2}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000936000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mice(&(0x7f0000e33000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10001) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r6, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = dup(r6) write$tun(r7, &(0x7f00004ce000)=@pi={0x0, 0x8a75, @ipv4={{0x27, 0x4, 0x561, 0x2, 0xa4, 0x3, 0x0, 0x2, 0x2e, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x44, 0x1, [{0x7, 0x11, "0f7719f43c7b852be4348ba9b5b961"}, {0x5, 0xe, "324db8ca68359dadaa9a3dc4"}, {0x2, 0x3, "f1"}, {0x6, 0x10, "1be0ac276ac4961fd83bfb18c7ec"}, {0x1, 0x8, "896506a6bf3a"}, {0x5, 0x4, "7f35"}]}, @lsrr={0x83, 0x3, 0x8, []}, @timestamp={0x44, 0x10, 0x0, 0x1, 0x1, [{[], 0x7fffffff}, {[@rand_addr=0x14], 0x10000}]}, @rr={0x7, 0x3, 0xa7, []}, @lsrr={0x83, 0x2b, 0x1f, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x20, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x3, 0x100}}}, 0xa8) sendmsg(r6, &(0x7f0000f86000)={&(0x7f000042d000)=@sco={0x1f, {0x8001, 0x8000, 0x47, 0x9, 0xffffffff, 0x7}}, 0x8, &(0x7f0000464000-0x60)=[{&(0x7f000029a000)="23a55d1d2917c76ef40d3e18f8f3b3dbb098415dce636177087b7389a214682c264b74dfcb04ac0005a1ade76d0aa173825d7d", 0x33}, {&(0x7f00003a9000)="d87206076d2eda7010d333d6f4ebd97b41ba9610ef1e2d0f96d2ebfd60a7bd8342a948528785ef753abff06299a72ae39decccdba8e661ff80fcea967a8f3b5776cef858c9e304781239de68d8b63ae65216754b7e9b6a2f3906ab64ba370ee2ce0fec71e1ef47f8981fde90f195abfce29fddd6b65a5308683a9b531b", 0x7d}, {&(0x7f00001ef000)="77b155286f17bcf22452c3fd1b5dfafdd36495efd993001caab060bac0ebfacb711fd8da4e02cdb90003c627af58e5e37a63d559fe1d4782e0446061ac950cf0b4e006c519b61156fd9621ace566db2f905ac9ff0f57d7d9ebab81df6b18800b9253eeb405887ff5d96dde28b6a1559d75", 0x71}, {&(0x7f0000818000)="bd5f0625554c3b1c390af26e1b04aade5afbb4cae4715aba8afdd0bf566aff1fd1b5de9861737ade31f79fbc669124fd918371f527cd2a01829a46f97b031f762d0fc5502c6483cf231545d3eaf1bdbf042de7268b2b7bdb4b3f4661ae5fdcaf21b363b550793479476e44aa7bddbf75f82a2edb88d4af7c81aed6d3e5d4022d601ac7683222ab09aaf57e8e33081bb5c6c46f5385f31cb7e77fb48b55e93bcb5dae863011b12518dc066e81b7591eb402ff11dc9d44aa1c45b3fa58962c846625016372bde203ddd76e279e5d6c5c3f7692c43866fb6171f086425659c6c74026afc26c16239b04dcb6f2343f7d6c32f6c588d8c5c1", 0xf6}, {&(0x7f0000476000)="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", 0x1000}, {&(0x7f0000c01000)="3dc079bbf98c7a67cb770935db2085f82b2f0b568dee60c91407b0b117922e9389805d413edd882b47fabb48bbe939df150cb233941c072ebf51d875b623a4848fa33add43b4d47cbedbc79afd53ce9fa5eea73e7cece35a97acef113a8589937563ab303af191ac34d4fa4298220967a2b85d376ac3a13d192b755f0b38", 0x7e}], 0x6, &(0x7f0000c77000-0xd8)=[{0xd8, 0x110, 0x4, "cd67cd6505fe3be915af99b04721ad1d39336e05c92e7c7e30fe67b180201668b6bc5a2b5e9d5c8b3ca0ef316efa3d0ce19ffbe38f14c942267edf52ae513a6aacd1160b265ebfbdcaf54b047a502b93db38d6e90543baeb127173337be18994797f5c4396a864fc0d035981cef75f43555d8a75f7e74af1f7f023b764cf89c67b02784e6a75d50f604a8356966ac57acab7697a107c85d31e302ac419a43e9a207038231f4bcb4b7c79c46c59e6a7f400557e21e41e52b3ea63345c83e8c8c9c431414038"}], 0x1, 0x10}, 0x0) recvfrom$inet(r6, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc0, 0x10000100, 0x0, 0x0) 2017/11/09 09:39:45 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00003d6000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffd, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000755000-0x64)={&(0x7f0000001000-0x10)=[0x9, 0xc1, 0x3, 0x6], 0x4, 0x1000, 0x1ff, 0xc99, 0x83, 0x2, {0x200, 0xef, 0x2, 0x100000000, 0x1f, 0x4, 0x1, 0x7, 0x3, 0x3ff, 0x8, 0x8, 0x0, 0x8, "5a499d003ea2aec48bd2cdb8fe9007c643e59cc9b38b594b44229054ee6b38f1"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000659000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000160000-0x3)="", 0x0, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unlink(&(0x7f0000552000-0x8)="2e2f66696c653000") accept$llc(r0, 0x0, &(0x7f0000386000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x53b, 0xfffffffffffffbff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000b39000)=0x105, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000059000-0x4)=0xd9, 0x4) sendto(r1, &(0x7f000007f000-0x21b)="2a", 0x1, 0x0, &(0x7f0000a56000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000683000)=[{{&(0x7f0000888000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002eb000)=[{&(0x7f0000af7000-0xe4)="5d", 0x1}], 0x1, &(0x7f00008c7000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x5) 2017/11/09 09:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") r0 = creat(&(0x7f0000f6e000-0xc)="2e2f66696c65302f62757300", 0x80000000000003) readlinkat(r0, &(0x7f000045f000)="2e2f66696c65302f66696c653000", &(0x7f000060e000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) mknodat(r0, &(0x7f0000d8b000)="2e2f66696c65302f66696c653000", 0x2, 0x80) 2017/11/09 09:39:45 executing program 6: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000d61000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000084000-0xd)="2f6465762f7573626d6f6e2300", 0x28, 0x10200) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00003f0000)={0x3, &(0x7f00005fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000dd000-0x48)=[{0x40, 0x5c, 0x400, &(0x7f0000149000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0xe4, 0x8, &(0x7f00004e8000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x100, 0xd0, 0x6, &(0x7f0000978000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) symlink(&(0x7f0000d0c000-0x8)="2e2f66696c653000", &(0x7f0000522000)="2e2f66696c653000") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000596000-0x8)="2e2f66696c653000", 0x0, 0x200000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents(r3, &(0x7f0000fd8000)="000000000000000000000000000000000000000000000000", 0x18) getdents64(r3, &(0x7f0000db4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e0) getdents64(0xffffffffffffffff, &(0x7f0000e95000-0x61)="", 0x0) getdents64(r3, &(0x7f000051a000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800003, 0x20000200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000807000)="2e2f66696c653000", 0x885d3addd51b95d2, 0x0) madvise(&(0x7f00001f1000/0x2000)=nil, 0x2000, 0x4003) 2017/11/09 09:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f00004b2000)="") signalfd(0xffffffffffffffff, &(0x7f0000588000-0x8)={0x0}, 0x8) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) clock_gettime(0x0, &(0x7f00001c2000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000cd0000-0x1b0)=[{0x1000, 0x80000000, 0x5, 0x10000, @time={0x77359400, 0x0}, {0x6, 0x6}, {0x7, 0x6}, @result={0x7fff, 0x4}}, {0x9, 0x6, 0x3f, 0x6, @tick=0x2, {0x7, 0xfff}, {0x2, 0x0}, @raw8={"416aca5634dc0731b7db7821"}}, {0x1, 0x3, 0x1fe00, 0x5445, @tick=0x7ff, {0xffffffffffffffff, 0x20000000000000}, {0xff, 0x4}, @queue={0x8, {0xfffffffffffffff9, 0x101}}}, {0xfffffffffffffffc, 0x7, 0xe05, 0x2, @time={0x0, 0x0}, {0x3ff, 0x7fff}, {0x7ab8bf93, 0x7ff}, @ext={0x1000, &(0x7f0000a52000)="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"}}, {0x90f, 0x6, 0x1f0, 0x2, @tick=0x3, {0x24db, 0x4}, {0x9, 0x7}, @note={0xce6, 0x6, 0xffffffffffffff88, 0x8, 0x4144}}, {0x80b8, 0x5, 0x7ff, 0x1, @time={0x0, 0x1c9c380}, {0x3f7f, 0x3f}, {0x33b4140f, 0x23ccc880}, @queue={0x8, {0x5088, 0x6}}}, {0x5, 0x0, 0x2, 0xff, @time={r1, r2+10000000}, {0x5, 0x9}, {0xfffffffffffffffe, 0x1}, @connect={{0x7f, 0x4}, {0x5, 0x20}}}, {0x9, 0x6, 0x1, 0x8, @tick=0x4, {0x81f, 0x6}, {0x9149, 0x80000000}, @note={0x8, 0x6, 0x2f, 0x80000000, 0x7}}, {0x55, 0x9b, 0x0, 0x6, @tick=0x2, {0x3, 0xebe}, {0x1, 0x1}, @control={0x7fff, 0x3e, 0x1000}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000)={0x80, 0x0, 0xc8, 0x0, 0xfffffffffffffffc, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/09 09:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00000fc000)={0x0, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1000}) fcntl$setstatus(r0, 0x4, 0x44000) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x2, 0x800000000000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000062e000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000088a000-0x28)={&(0x7f0000d63000/0x14000)=nil, 0x9, 0x5, 0x10, &(0x7f00001fe000/0x2000)=nil, 0x100}) syz_open_dev$loop(&(0x7f00001fa000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x125080) pipe(&(0x7f000080c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") keyctl$instantiate(0xc, 0x0, &(0x7f0000b05000-0x1)="aa", 0x1, 0x0) mknod(&(0x7f0000a89000-0x8)="2e2f66696c653000", 0x40, 0x24) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) r3 = getuid() stat(&(0x7f0000845000)="2e2f66696c653000", &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00009b8000-0x8)="2e2f66696c653000", 0x4000, r3, r4, 0x1000, 0x82) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000169000-0x10)={0x3, &(0x7f0000fb6000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000aa3000+0x9d8)={0x0}, &(0x7f0000c72000-0x4)=0x4) execve(&(0x7f0000987000-0x8)="2e2f66696c653000", &(0x7f000042b000)=[&(0x7f0000fc1000)="00"], &(0x7f0000d4c000)=[]) open(&(0x7f0000af4000)="2e2f66696c653000", 0x800000000000000, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000242000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000c3f000)={0x0, 0x0, &(0x7f000058c000-0x10)=[], &(0x7f0000df0000-0x28)=[0x0, 0x0], 0x22, 0x0, 0x10000, &(0x7f0000bbd000)=[], &(0x7f0000c6e000-0x14)=[], 0x0}) creat(&(0x7f0000b7a000)="2e2f66696c653000", 0x0) r6 = add_key$keyring(&(0x7f0000ac7000-0x8)="6b657972696e6700", &(0x7f0000146000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r7 = request_key(&(0x7f00000b7000-0x8)="7472757374656400", &(0x7f00005d3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001cd000)="2d47504c275a6d643573756d2c406d696d655f7479706500", 0xfffffffffffffff9) keyctl$instantiate(0xc, r6, &(0x7f00006a4000-0x6)="935a554b527e59cceb856bc438b87f57e866100d5a3f3e19be2989bc8e0ae0be445f518619c7961bbc4e2e89e21661e0a7fb3b45841f28516868f0e10dddab51b450c163322d58a802cfc7c912223dac2cfd30", 0x53, r7) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/09 09:39:45 executing program 5: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) personality(0x400000) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000012000)=0x1c) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000005000-0x10)={0x5, 0x10000, 0x5, 0x69}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x20) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000003000-0x4)=0x1, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000003000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) modify_ldt$read_default(0x2, &(0x7f0000013000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) fanotify_init(0x10, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/09 09:39:45 executing program 0: r0 = getpid() getpgrp(r0) r1 = getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000001000-0x4)=0x92de) prctl$intptr(0x1c, 0x7) prctl$intptr(0x23, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, 0x0, 0x1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0x5, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000003000-0x4)=0x0) r5 = getpid() tgkill(r4, r5, 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000002000-0x10)={0x7, r6}) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat(r3, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000003000-0x4)=0x1ff, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setresuid(r2, r7, r7) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0, 0x0) 2017/11/09 09:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000865000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) r2 = syz_open_dev$mice(&(0x7f0000889000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) ioctl$VT_RELDISP(r2, 0x5605) fallocate(r1, 0x3, 0x700000, 0x0) r3 = syz_open_dev$tun(&(0x7f0000edc000)="2f6465762f6e65742f74756e00", 0x0, 0x20040) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a7a000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f00006d7000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x4, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000fda000-0x20)={@generic="990000000000001f03860001a1e8cca4", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r5, &(0x7f0000e87000)="1200001200e7ff00ffe90009149b00f99b", 0x11, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) r6 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x26f}}}) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r9 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffa) ioctl$sock_proto_private(r8, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r7, 0x29, 0x13, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d56000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r9, 0x8910, &(0x7f0000412000-0x10)=@buf={0x0, 0x0}) 2017/11/09 09:39:45 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x801, 0x200000) mmap(&(0x7f0000000000/0x674000)=nil, 0x674000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2f, 0x1) r1 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000673000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000673000-0x4)=0x86) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000276000)={0x0, 0x0, 0x0}, &(0x7f00005ff000-0x4)=0xc) mmap(&(0x7f0000674000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x3078092, &(0x7f0000675000-0xa8)="439bc0facb27cb9b9507c949245f20e68eaca7f67c01bc602c5514942ce560c7d45a14b7913e4a3e15fe4c6c9690ecebb2555f198560c9a60635ce863a174abd42226bc3ebd52db20672a5b11ffed4595ec5bb3f260f91a37231d8168e89b18a5daf5a97ea678c617a5a8a0c861a2d35bde4822bf3abfe417d09d3165363a3762a4c730b86b3919e6c084db003b493ccf813adf96f2dab663d6f60f28c28843b56380e2976292da4") r4 = fcntl$dupfd(r1, 0x406, r1) socketpair(0x9, 0x5, 0x6, &(0x7f00005c5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000ffc000)={{0x6, 0x2}, {0x3f, 0xff}, 0x4, 0x2, 0x20, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000675000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000676000-0x18)={0x0, 0xb105, 0x0, 0x5, 0x1}, &(0x7f000021d000)=0x18) mmap(&(0x7f0000675000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000676000-0x8)={r7, 0x1}, 0x8) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f000066d000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "3c8d3d2e0000000000000021deb78197d9df7f0fa08c075272853de5c3910000000000004cf1dd7163e6f4b939ae7c3d17d30045cf7d260157"}], 0x4c}], 0x1, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0x2, 0x80}, 0x0) mmap(&(0x7f0000674000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000693000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x3f, 0xfffffffffffffffd, @te1=&(0x7f0000abe000-0x10)={0x400, 0xbb3d, 0x1, 0x8}}}) mmap(&(0x7f0000675000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r6, 0x107, 0x5, &(0x7f000010e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000675000)=0x1000) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f0000674000)={0xb3, 0x7, 0x100000000, 0x3, 0x0, 0x3}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r6, &(0x7f0000ffc000)={&(0x7f00003c9000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009f1000-0x20)=[{&(0x7f0000ffc000)="", 0x0}, {&(0x7f0000ffc000)="e5bb0dec6bba6f8b5486455ec57b385f48b431ea5098a2a02f710f40ddc071a4514ec100da3caf9fb0819464996ab5dc35f871bc4bae243c298dc7a802c3114d462bb667c4d0625d01240d1105f07afd9cb31992e4490b202dc8cc4acb01aaf4ee532d4b82517f6f366ae8d2d8b66a29181356d3118b3f652e80cee42b6fe5a2d6c515bc77ada7dacec0e96e79", 0x8d}], 0x2, &(0x7f0000290000-0x38)=[@rights={0x38, 0x1, 0x1, [r4, r2, r6, r4, r6, r4, r5, r0, r2, r5]}], 0x1, 0x80}, 0x40010) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/11/09 09:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00008a8000)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fa5000-0x7)={0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000791000)="2f6465762f73657175656e63657200", 0x80, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000a2000-0x75)={0x4, 0x6d, "5c8821c6e434267b282ca745597766354cd687f4dddd39f62af11c69c7345966e7ed675103ec925ead11b926a328d4b0bb77ffbb7a65a8d945dda2ad91390ad4d56f47658df4e01fe36a90e6359a486a6ed6bbda9d21f9f2f77588dcc05d5f6ce84457863c066dd78cc84bbf0a"}) lstat(&(0x7f0000fa4000)="2e2f66696c653000", &(0x7f0000fa5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) r3 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000fa6000-0x2)={0x6, 0x9}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000756000-0x2)={0x7, 0x3fffe}) setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f00008ec000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000ee5000-0x1)=0x4) mlockall(0x20000000000006) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000ad8000)=[], 0x0) 2017/11/09 09:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001b5000-0x10)={0x0, 0x6, &(0x7f000053b000)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb2}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f00000f5000)=0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bb5000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x600001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a39000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x2)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009c8000)={r1, 0x9, 0x5, 0x8, 0x6, 0x6}, &(0x7f0000fe3000-0x4)=0x14) preadv(r0, &(0x7f0000979000-0x90)=[{&(0x7f0000910000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000eff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000e42000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000d1a000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000177000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000f49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00001a2000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000de0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000a96000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b23000-0xc)=@sack_info={r3, 0x9, 0xffffffff7fffffff}, &(0x7f0000a56000-0x4)=0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000827000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) r4 = syz_open_dev$sg(&(0x7f0000712000)="2f6465762f73672300", 0x8000, 0x4040) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000d6c000)="7a28f8d64257109c8ea0e26fd9a2bbb74280e5861c0bfb57693345e99b1c483e8185262b1eb8546d7faa8778003a3ce93b4baabecf1846724a7708ad1849179ca66175baf9afb6188e54ef5752551b0c2b765c6d986331e9a326250f112f93a50517e79cd44fbff82d2cc609e0f8c47ca9026cf8f2709edb9c2cf6bb65209ef5211505f7d7983fa516af5bae1c0ceadd4d191cd76a9575be75a28b3bc3e74d2210b8d5abcf0d16b128db0f1557b3e1488b35973c4381691e050cfbaac5c8cd2f27cdd144af9f9a6eed8e840104db2b5b58df3f9526145c239836a14ad95ce4520b86466028ba7d0836f8bf6c4b55c2f9") getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f000073a000-0xf)="", &(0x7f0000004000-0x4)=0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000528000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3cc84dfe2da080a696c622ac10d9769e"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000671000)="", 0x0, 0x4000010, &(0x7f0000371000)={0xa, 0x0, 0xdffffffffffffffd, @loopback={0x0, 0x1}, 0x1000040010000001}, 0x1c) getsockname$inet(r0, &(0x7f0000320000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000-0x4)=0x10) sendto$inet(r2, &(0x7f000086b000-0x1)="03", 0x1, 0x20088044, &(0x7f0000cae000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x1c, &(0x7f0000992000-0x4)=0x9, 0x4) munmap(&(0x7f00008a0000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000995000-0x8)={r1, 0xffffffff80000000}, 0x8) mount(&(0x7f000071f000)="2e2f66696c653000", &(0x7f0000554000-0x8)="2e2f66696c653000", &(0x7f0000add000-0x4)="68667300", 0x800000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000762000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000)="2f6465762f70746d7800", 0x100, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000041000)=0x4a, 0x4) 2017/11/09 09:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800}) prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000035f000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r0, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r1 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c9e000-0x8)={0x800, 0xaa8}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) r5 = socket$netlink(0x10, 0x3, 0xc) ioctl$KIOCSOUND(r4, 0x4b2f, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000039000-0x4)=0x6, 0x4) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce3799366c3ded2394febcdcb1ded045a9b630add2679eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) dup(r5) 2017/11/09 09:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockname(r0, &(0x7f0000fb4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000990000-0x4)=0x14) r2 = creat(&(0x7f0000d96000)="2e2f66696c653000", 0x1) bind$unix(r2, &(0x7f0000c8a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000cdf000)={0x6, 0x1}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000739000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x101) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000475000-0x4)={0x5, 0x186, 0x8}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f09000)={0x0, 0xd8ba}, &(0x7f0000710000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000e13000)={r4, 0xff}, 0x6) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000faf000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getownex(r3, 0x10, &(0x7f0000b6e000)={0x0, 0x0}) timer_create(0x7, &(0x7f000046f000-0x4e)={0x0, 0x2c, 0x5, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000132000)=0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000054a000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x9, &(0x7f0000a15000)=[{0x3f, 0x81, 0x6, 0x3}, {0x7fff, 0x7fff, 0x80005, 0x6}, {0xfda, 0x101, 0x5, 0x2}, {0x1, 0x4a2, 0x0, 0x0}, {0x66d, 0x3, 0x0, 0x4}, {0x81, 0x1f, 0x8, 0x80000000}, {0xffffffff, 0x4, 0x200, 0x1}, {0xd4, 0xf3, 0x80000001, 0x100000001}, {0x5, 0x8, 0x8, 0xd9}]}, 0x10) 2017/11/09 09:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") syz_open_dev$sndtimer(&(0x7f000098b000)="2f6465762f736e642f74696d657200", 0x0, 0x400000) 2017/11/09 09:39:45 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000069b000)="2e2f66696c653000", 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0xc205, r2) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 09:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) fcntl$setflags(r0, 0x2, 0x1) openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000071d000)="2f6465762f6b657963686f726400", 0xc00c0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f0000a60000)="7a51bd8627106c7cb8821ecae342d057fe0ba15cfc7e6adb1d2949a59d93bc1bd56042afb339309118fd9401f6a6b1466c32047a07ffb764273988360d12414810a2b04c5e09e9458b997ce4a12c79092fdefac004502c566a4f269c56a420a6d34b22d3550903f0337f", 0x6a, 0x4000, &(0x7f0000fc6000-0x10)={0x1a, 0x1f, 0xffff, 0x6, 0x2, 0xff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000013000-0x8)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000012000)={0x5, 0x2, 0x1, 0x7, r4}, &(0x7f0000002000-0x4)=0x10) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000965000)={0x6, &(0x7f0000f28000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000012000-0x8)={r5, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x400000000}], 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x13fa80) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) eventfd(0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 09:39:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8, 0x200040) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x34, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0xfffffffffffffffc, 0x32, r0, 0x40000000000000) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000758000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x800000027, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000970000-0xd9)="7827258d5e68710c4fb17c2eda63c74a0877f25d50239b125cca08f92b46d30fc3cdb5f94c9526344db563f8a0d7b78a34a447356e37eba0fe4e78390aa7f23acaeedd94f9871e976816b2827ba7e5792b317589be8e536751554eda9a39a3e93c4f45ce367cda443d9b09f123c1ae801ef80cc3093631aaa36e20bbf07b91ec33a27ffd5cca8b289c7b09a13471220ba1c29708c08ee675b75e75451b3df080d4ffe3c19d6d062333211b2bc036e610cc82e1aad6b559e98139acae7b86f3b9cb6523f15c82aaffe2cfb285492f8411d9dbd884630980f4", 0xd8) r2 = socket$inet6(0xa, 0x160000c976837c8b, 0x1) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x80003, 0x0) setsockopt(r3, 0x30000000107, 0x14, &(0x7f00003f9000-0x5)="01e3ff0718", 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f000092a000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndseq(&(0x7f00006e7000)="2f6465762f736e642f73657100", 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f000065e000-0xb0)={{0x280, 0xb}, "706f727430000000000000000000000000000000ff750000000b0000000000000000000035d4ed00000000000000000000af000000000100000001ffed000000", 0x4f, 0x30000, 0x400, 0x4756, 0xe8, 0x1000, 0xffffffff, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r3, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x4, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b21000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4401, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f00009c8000)={0x3, 0xffffffffffffffff, 0x27, 0x6, 0x4}) ioctl$void(r3, 0x5450) keyctl$join(0x1, &(0x7f0000854000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f000032f000)=0x0, &(0x7f0000f6c000)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f6b000-0x4)=0x4, 0x4) mmap(&(0x7f00008c8000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f00000aa000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000f6c000)=[], 0x0, 0x100000000000004}, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000089b000-0x8)={0xe4, 0x1, 0xfffffffffffff800, 0xf6f}, 0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 09:39:45 executing program 7: signalfd4(0xffffffffffffffff, &(0x7f00008ca000)={0x9}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x33e, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c90000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x165200, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6175746f667300", 0x400000, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a24000-0x8)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x2000, 0x0) r6 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x21) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d17000)="2f6465762f73657175656e63657200", 0x206000, 0x0) r8 = dup3(r6, r7, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f00002c4000-0x1)={0x7f8000000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000029f000)={0x0, 0x0}) r9 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000005d000)={0x0, 0x4}, &(0x7f00004d1000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b51000)={0x0, 0x1000000000000000, 0x1, 0x8, 0x80, 0x7fff, 0x7, 0x4, {0x0, @in6={{0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x9c4, 0x3, 0x5}}, &(0x7f0000272000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c14000-0x8c)={0x0, @in6={{0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dd4000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000202000)={0x0, 0x9}, &(0x7f000067a000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000258000)={0x0, 0x3, 0x8, 0x6, 0x1be, 0x8}, &(0x7f00009cd000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000908000-0x10)={0x1000, 0xe, 0x1, 0x3, 0x0}, &(0x7f0000d61000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000594000-0x14)={0x0, 0x0, 0x8, 0x7, 0x5, 0x7}, &(0x7f00008e2000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ca1000-0xc)=@sack_info={0x0, 0x7fffffff, 0x3}, &(0x7f00009ef000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000fdc000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x10001, 0xffffffff, 0x291c}, &(0x7f00003ed000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000935000)={0x0, 0x900, 0x200, 0x943, 0x142, 0x1, 0x81, 0x9, 0x0}, &(0x7f00004c9000-0x1)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d43000)=@assoc_id=0x0, &(0x7f0000b18000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000b08000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff75ca, 0x6b, 0x6, 0x9, 0x7}, &(0x7f0000795000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000e81000)={0x0, 0x3b, "1d858da5c3e9b68abf5e4571258b7c5cebaa4235be0881fe29eaae754c3de6b9a7971399d8c1d6e83d24ba7e9579393e725a8f86022577a40710fb"}, &(0x7f0000206000)=0x43) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000645000)={0x0, 0x63, "3ad47bf8c24a8b5f698fd43a1563a176d39b7fdcb954df90508511cf188d9e67adeef021b945c228fbaf794bad2b90a0c14c3e49b07876a700483c6c7251de956fda8ce0820c4fe37912ed6322eef47ae6609bc872034ff4978667837a084e4d6f1daf"}, &(0x7f00001d8000-0x4)=0x6b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f000067b000)={0x0, 0xa205, 0x0, 0x10000, 0x4}, &(0x7f0000cf2000)=0x18) [ 74.673234] IPVS: Creating netns size=2536 id=17 sendmmsg$inet_sctp(r3, &(0x7f0000114000)=[{&(0x7f0000dc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e8d000)=[], 0x0, 0x0, 0x0, 0x4000000}, {&(0x7f00006fa000-0x1c)=@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f000006d000-0x20)=[{&(0x7f000072e000-0xf5)="fdbbadbe2dda44e67226e35b54dc237fcd45fcde9e938cda6ae18911e224127c201dc1e0779a8c32fada88687ac49d1b38b3e5187d3d439b4d3c1324372daedc1c71da633b251f2172c409b6028d48921f22aa55af6425f041d9589074dc69caf5eef4f72e6744a7d9a556dff5ca92bbccf3e3ec4805defc88f63853d5d3658ef555cc026daafd37e1151e8a96b6aead4988670c81663ce677196a215cb85e2e9a38fae56a72bfcc81dd40a57cd0368fa7867e4bae2f6fc59a34bff3070f0de8b3a7a3a6858979beec8242179dec91d9c44d45aaae15ddeee978096826891611dea6c552c34d390849b550313e2ab6ad66562fee71", 0xf5}, {&(0x7f00002c8000)="486430fc1d27ffc4a8fb39550609185a59b9953d38090d49070c2660a9500653125ef1763c45806cd4d0b8c5d751f65747861bde573074f694802ee1dafb7371e1c42680e4cc6b4d2709b0ff1e9b4e847a4ac4ff8b2bcbc837ea9e4baae4e91a9a3d90d25c8853bb375cddd9def1e219eb6bd8d2b735218d28d02366b16f7d70e5bbedf8", 0x84}], 0x2, &(0x7f00004a4000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x8, 0x4, 0x5, 0x3c00000000000000, 0xceb, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x6af2ba0b, 0x1f, r11}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x1, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x2c86, 0xc191}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x200, 0x20, r12}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x1, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x10000, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x7fffffff, 0x10000, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8001, 0x7ff, 0x0, r14}}], 0x9, 0x804}, {&(0x7f000057a000)=@in6={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0x1c, &(0x7f00004d2000-0x30)=[{&(0x7f0000e60000-0x7e)="a28a0e1e3e4b3d980fa99f1d8c98cbd8b46bf36b6b9da699fdef55a98088c199065c19767038c9ac2c2a16a4dec4595f4932ee109de5fe0f78977540300ba1d35bcdf104a4e180cd49b4b4b1348984dc820d25b53d1b47ed360ca2dc7496d3fd8ba1929da713bd0e0b91c29781680c9ed9e758657c6432005673c2da86c6", 0x7e}, {&(0x7f0000910000-0x7a)="ea285212a845ef78cb40eb2feabb66c5610fa88e4981d6d775b48979f0bf6c6da3fbf35eec54f84bc425aa0d36d9ecc9b958f831cdb0ec97b5663764fa2c4bd9646ca88afbd6d6364ff68fa8cd6333e3880b23e6c6013b1b6db1247e8b4b0160f8dc8bbee81a75e1980ca3f4cd99be923fec0429e8a199d83fa0", 0x7a}, {&(0x7f00001ad000-0xcb)="fb1e6e1cbeee43ef3a036f1cc16205021a4dc8928be4a0a1224ff4213a4063d95615f6afc92d1048919f5fc9b0c15319215c065e2eac80a73471ca63fcbc3ebf8be9d4347a9e999fc7d4cf39ff6021d1696b39f44bd8187c58a68c80517d93076ede9cfa6975ac9530451f4d3a8d52aaafee306cf75a02a008b6033c7370c596c140d972a2bf6330d46ff6fa05739bf2502fd097f6e06fbba60b6eca52dc229315a0faf8291b2bc12dbf33b14652f3c90bbd0cde447f4cc4606f7cd2b2d6488a6961cde4922fb3bfd2eecb", 0xcb}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000956000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f8a000)=[{&(0x7f0000f60000)="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0x1000}, {&(0x7f00004e1000)="adc26e7104caa0b052d418", 0xb}, {&(0x7f0000031000-0x26)="0fe9fd614a40859b8e38b55e967b92bc8b02774d81703fb26d5638f04d34102f8040e6fffefd", 0x26}, {&(0x7f000030e000-0x91)="da7d3c6b929276f4f406cdb9311e849d10aeaad29b0b6a97d6b2539086d0e41695180d7055be2fc55a04e2be3a499a03dbd74a1b3043aa3f6c98f2fe076f20715a033a7ac2748530332bd0e9b5dfd1a33ba89ac464afd3bc2b8a4e3a939c353d00de21a4f0552d9cefa89012a71ef9b0d5f783acdeb983f191561686e090532384d932b83d63deab4afa520587baf99490", 0x91}], 0x4, &(0x7f0000340000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0xf, 0x7f, 0xcf, 0x3, 0x6, 0x1, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x2, 0x600000, 0x4, 0x7, 0xfffffffffffffffb, 0x1, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x4, 0x8, 0x5, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x6, 0x3, r18}}, @init={0x18, 0x84, 0x0, {0x80, 0xffffffffffffff7f, 0x1, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8, 0x4, 0x4, 0x0, 0x7, 0x8001, r19}}], 0x6, 0x40000}, {&(0x7f0000d76000-0x1c)=@in6={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f000063b000-0x70)=[{&(0x7f00007cc000)="e797d16eb161c7138c3afa461271a86ede01b27a071cd304118b937b40d190718a3466afc41abb5f4243fb3c283db4f2abed2020e0bd00c1ba35def3aa7f9b6877f651010d454f43fa610c6737d44d6b1c953d34317d5754d98062b6e8c940a03c321ad709dfa5e1e67346a4de9a34181e", 0x71}, {&(0x7f0000216000-0x1000)="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", 0x1000}, {&(0x7f00006f7000)="a6cce0d6b95e3c55dda0b43ba95d5ac9257b6a917b27741c05f5102cf1ca8d823a77eca44b6d824524b9c4b67bf01ce14d4628d8ac1b6acc9131f9fb5f7919f8c78e588949342576d34ec2eb2cbbea0b87d280bac722e89bd9f4a048f5634fa7e0764259607f1ac13575abd2a2e6224170c0ac8e7acca83b5a39ed20c8e5b3bdda037b01e05c6332830699f4d5367462de27103ff976becb66778aee3395ebec1f9e3f17d07d27d5818b5006cc0e7420e35272f1e49022c69a350375f86a4342d3", 0xc1}, {&(0x7f00002e2000+0x4f7)="6497bcb8605e743fbaff6fc9edf08a66abc27d4600a4097a87da64ada75539c3ab99036568bf3bcdaf12538a1a0315039e9873652057c839f654707f1210ff2a22a7661f5f983b4cf3a04d6aa384533c373a4b55759e329bc7ace9bc1447ea5a33aae8cbf09db6df0903120db44b3d454e82dd52cf928bf687e1d652b45d68c6f9e5da788eac2e689297acd181a3577caacf93446fe934855b9210d3211e137546f4c6d343810052e484226f1e0b4b80bf86f4a95fe50c180c5a775136d08f5174ca95b974dd4291e2b2084cecea1dbc0b4145adb2e5d47d2d2f291d8913c1e81cf21b4c32c6715bc4896d4047b852e0c207a1610745c0", 0xf7}, {&(0x7f0000270000)="8e55e20ad7bb9b3bafacab1abe1beb3b181fcc9206c529fa", 0x18}, {&(0x7f00007d7000)="d6b21140490528eb1ed21b46626646e0ff3848301db5a5a6faca8b76b1900fd6", 0x20}, {&(0x7f0000662000)="214eb379d8041d", 0x7}], 0x7, &(0x7f0000f86000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x8, 0x2, 0x10001, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xa6cc, 0x8, 0x80000000, 0x1ff, r20}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0x8, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x8, 0x8000, 0x400, 0x800, 0x68c, 0x4, 0xf0b, r21}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x1, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0xfffffffffffffff8, 0x8, r22}}, @init={0x18, 0x84, 0x0, {0x400, 0x10000, 0x8, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x3e, 0x5, 0x1, 0x1f, 0x9, 0x1ff, 0x1f, 0xffffffffffffff80, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x7fff, 0x8001, 0x4, 0x9, 0x101, 0x1d6d, 0x82c8, r24}}], 0x9, 0x20000000}], 0x5, 0x10) writev(r9, &(0x7f000037d000)=[{&(0x7f000006f000)="1f00000000031900000800000100020001ed7d040000010000fa01003fdb574c", 0x20}], 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r8, 0x4010641a, &(0x7f0000467000-0x10)={0x2, &(0x7f0000bb8000-0x8)=[0x0, 0x10000]}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00003f1000)={0x7}, 0x4) 2017/11/09 09:39:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000f17000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f70707000", 0x400100, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000001000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") listen(r1, 0x8) setsockopt$sock_void(r0, 0x29, 0x17, 0x0, 0x0) 2017/11/09 09:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffe) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef5000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd2000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000ffd000)={0xa, 0x0, 0x400000007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042a000)="2f6465762f6877726e6700", 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000635000)={@common="69726c616e3000000000000000000000", @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f000037f000-0x4)={0x400000}}}) add_key(&(0x7f00001f3000)="2e726571756573745f6b65795f6175746800", &(0x7f0000140000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000)="54bc639503b01e949630f6803bcec60be7960a477b9a5721cb9bcf662ea2826fb17e37b99a07a3a9fc8badf0a8928c17088d1078bad0", 0x36, 0xfffffffffffffffc) syz_open_dev$loop(&(0x7f00009b6000)="2f6465762f6c6f6f702300", 0x401, 0x92500) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007c0000-0x5c)={{0xa, 0x2, 0x32, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x592}, 0x7, [0x1, 0x7fff, 0x81, 0x1, 0x7ff, 0x802c, 0xe0, 0xfdd0]}, 0x5c) ioctl$TIOCCONS(r5, 0x541d) r7 = syz_open_dev$tun(&(0x7f0000e92000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) perf_event_open(&(0x7f0000dd0000)={0x3, 0x78, 0x100, 0xfd26, 0x5, 0x3, 0x0, 0x1ff, 0x800, 0x4, 0x0, 0x6, 0x5404, 0xc, 0x0, 0x9, 0x3, 0x2, 0x2, 0x14, 0x401, 0xffffffffffffffff, 0x0, 0x80000000, 0x2, 0x100000001, 0x0}, 0x0, 0x2, r5, 0x2) getsockopt$inet_int(r5, 0x0, 0x0, &(0x7f0000307000)=0x0, &(0x7f0000ec4000)=0x4) getdents(r5, &(0x7f0000909000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00002ec000-0x20)={0x3f, 0x400, 0x1, 0xee, 0x8, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000b80000-0xb)={0x10000, 0x40, 0x80000001, 0x3, 0x800000000, 0x7, 0x1ff, 0x1000, 0x5, 0x4, 0x6}, 0xb) r8 = fcntl$dupfd(r7, 0x0, r7) rename(&(0x7f0000030000-0x8)="2e2f66696c653000", &(0x7f0000908000-0x8)="2e2f66696c653000") ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000f82000-0x8)={0x0, 0x1, 0xffffffffffffffff, 0x7, 0x8}) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f00000f9000-0x1e)="7b91d4b22b0a6b41777d1a53cb6383290aa9219ac8f8955de9475949ca78d795"}) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000413000-0x4)=0x0) getpeername$llc(r1, &(0x7f0000ad2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000986000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r8, &(0x7f0000769000-0xc)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/09 09:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000189000)="2f6465762f6877726e6700", 0x6002, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000536000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000c3f000)=0x18) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") stat(&(0x7f00001f3000)="2e2f66696c65302f62757300", &(0x7f00004df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0xa, 0xfffffffffffffff7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a86000-0x4)=0xb4, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d4b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x5}) r2 = add_key(&(0x7f00003ad000-0x8)="6b657972696e6700", &(0x7f00003aa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000143000-0x9c)="d846ad24569918f2f19b2463d3ec3f662ded1802964de5d487f9c67604acf7134c5f57f6bd77f54fa17a4b8b9cd6cb55f468ddbc2dca4e71ed9bb21a24a6651fc46b7022de66eb315c30b6bffd8980ff47c311f0bb6d609cf6eb0d6efa9cffca0581f616ab27042f25918542833213a9aa4a4d5392366bac3c9365fa8c7b8f5c3b6cdb90c8179f0ddbe4a53137c8fd1b7b7752493f900ad58994beab", 0x9c, 0xfffffffffffffffc) request_key(&(0x7f00006ec000-0xc)="69645f7265736f6c76657200", &(0x7f0000ac6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000031a000-0x1)="00", r2) 2017/11/09 09:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$unix(r0, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006c0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000989000-0x4)=0xe8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000587000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7b000)=0xce) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) fcntl$getown(r2, 0x9) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d26000)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000966000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000291000-0x8)={r3, 0x7}, &(0x7f000036c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000b6a000)={r4, @in={{0x2, 0x3, @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) getresuid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f0000d1a000)=0x0, &(0x7f000091c000-0x4)=0x0) r5 = open$dir(&(0x7f0000b5a000)="2e2f66696c653000", 0x0, 0xfffffffffffffffd) lstat(&(0x7f0000fb0000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r5, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000079a000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e3c000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000011d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007f3000-0x2)="0000", 0x2}, {&(0x7f0000910000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000089000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000023b000)="2f6465762f6b657963686f726400", 0x100, 0x0) socket(0x4, 0x3, 0x2) r6 = syz_open_dev$sg(&(0x7f0000046000-0x9)="2f6465762f73672300", 0x800000000, 0x44002) ppoll(&(0x7f0000311000-0x28)=[{r6, 0x800, 0x7}, {0xffffffffffffffff, 0x81, 0xfff}, {r5, 0x7ffb, 0x10001}, {0xffffffffffffffff, 0x400, 0x41}, {r2, 0x1, 0xe1b7}], 0x5, &(0x7f0000c6f000-0x10)={0x0, 0x7}, &(0x7f000008d000-0x8)={0x3f}, 0x8) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000adf000)=0x8f9) fcntl$getflags(r2, 0x40b) writev(r7, &(0x7f0000a8a000-0x10)=[{&(0x7f00001b4000-0x3b)="39000000110009ff01bb61e1c3050000070000000200000045efffff0800000019001a000ffcff0d0000000003000004e980ff06000d0005a234", 0x3a}], 0x1) recvmmsg(r6, &(0x7f000080c000)=[{{&(0x7f0000228000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000927000-0x60)=[{&(0x7f0000dba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000344000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000a03000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f000086f000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f00001c8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e4f000)="000000", 0x3}], 0x6, &(0x7f0000998000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x8}, 0x7}], 0x1, 0x40000001, 0x0) socketpair(0x10, 0x0, 0x9, &(0x7f00005be000-0x8)={0x0, 0x0}) removexattr(&(0x7f000046f000-0x8)="2e2f66696c653000", &(0x7f000041a000-0xf)=@random={"757365722e00", "2f6465762f73672300"}) fstatfs(r5, &(0x7f0000030000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/09 09:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000fb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unshare(0x8000400) r1 = creat(&(0x7f000073a000)="2e2f62757300", 0xfffffffffffffffc) fallocate(r1, 0x0, 0x0, 0x62000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000593000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00001d8000-0x4)=0x0) inotify_add_watch(r3, &(0x7f0000392000)="2e2f62757300", 0x202) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00001bb000)={0x0, 0x1, 0x0, 0xffffffffffff1e38, 0x2}, &(0x7f00005a6000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c83000)=@sack_info={r4, 0x1, 0x4}, 0xc) r5 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x7, &(0x7f0000b37000-0x2)="21ea") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000da3000)={0x0, 0x1b}, &(0x7f00003a9000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000e4e000)={0x0, 0x8, "03f8872ade9585ff"}, &(0x7f00006ee000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006a9000)={r6, 0xc0, "0f7457c88920c95f8a244f2d4133268735b3eeda334e00b70769bc93de0264b767f2e05087ee1f632b96a00de2d8a8d19e1fec336e98ea64b28ea043a010853f25ca3c3ba8e490d7a30db1cf91505bf476b6516ff3f434f1684f5f3b7d40d74b62a14dbd6bdb70966e538f75a310a65de367bda623209221c7f3b998b42acfeed83e5c216c60eeab57a807892eb58e5aae157b2e1c28ce1d8e374e7c319a1f0206a3991fc4ddc2a5c2e49116336474200ec6e8e55f94ed08e2c092b5c5314038"}, &(0x7f0000739000-0x1)=0xc8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b8a000)={r4, 0x5d, 0xfffffffffffffffc, 0x800, 0x6, 0xe9, 0x1, 0x2, {r6, @in={{0x2, 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]}, 0x3a27, 0x3, 0x986, 0xfffffffffffff803, 0xffff}}, &(0x7f000097b000-0x4)=0xb8) renameat(r1, &(0x7f00005c7000-0x6)="2e2f62757300", r1, &(0x7f0000e37000)="2e2f62757300") ftruncate(r1, 0x4) 2017/11/09 09:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)="2f6465762f70746d7800", 0x180000129101, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$fuse_init(r1, &(0x7f0000b9f000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = epoll_create1(0x0) r3 = getpid() ioctl$int_in(r1, 0x5423, &(0x7f00002a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aca000-0xc)={0x0, 0x0}) open$dir(&(0x7f00001e4000)="2e2f66696c653000", 0x400, 0xa9) r4 = epoll_create(0x46fa) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000aaf000)={0x0, 0x0}) socketpair$unix(0x1, 0x1000000805, 0x0, &(0x7f00009c0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000fd8000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000070d000-0xc)={0x0, 0x0}) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f0000672000-0x8)={0x0, r3}) r7 = dup2(r4, r6) linkat(r7, &(0x7f0000640000-0x8)="2e2f66696c653000", r1, &(0x7f00005fb000+0x886)="2e2f66696c653000", 0x400) tkill(r3, 0x20000000000016) 2017/11/09 09:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = getpgid(r0) timer_create(0x6, &(0x7f00009b9000-0x60)={0x0, 0x3e, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e9000)=0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") timer_settime(r2, 0x0, &(0x7f0000541000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, 0x0) r3 = accept$ax25(0xffffffffffffffff, &(0x7f000079c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004ed000-0x4)=0x10) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00007f7000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dbf000)=0xbb) process_vm_readv(r1, &(0x7f00001b1000)=[{&(0x7f0000e5c000-0x7d)="00", 0x1}], 0x1, &(0x7f00009cb000)=[{&(0x7f00007c9000)="", 0x0}, {&(0x7f00003a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bda000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000d0f000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000775000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000ab5000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}], 0x6, 0x0) 2017/11/09 09:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup3(r0, r0, 0x80004) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ad000)={0x1, 0x73d, 0x1, 0x3, 0x4, 0x8, 0x4, 0x5, 0x0}, &(0x7f0000d25000)=0x20) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000c0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008bd000-0x4)=0x1000) gettid() r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) fcntl$getflags(r2, 0x1) setfsgid(0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setsig(r2, 0xa, 0x18) fsync(r2) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000409000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c14000)=0x8) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) ioctl$VT_RELDISP(r4, 0x5605) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000bc5000)=@assoc_value={r5, 0x8}, 0x8) syz_open_dev$tun(&(0x7f0000a0a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000f5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f00008ce000-0x1ff)="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", 0x1ff}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) sendfile(r2, r4, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000026e000-0x4)=0x0, &(0x7f0000675000-0x4)=0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x1691, 0x0, 0x0, 0x1e, 0x10, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) 2017/11/09 09:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005d9000)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f000034f000-0x90)={0x0, 0x3dc, 0x1, 0x4, 0x2, [{0x6, 0x8001, 0x21858858, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x800, 0xfffffffffffffff7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)="2f6465762f73657175656e6365723200", 0xa000, 0x0) listen(r2, 0x1) ioctl$int_in(r2, 0x80000000005403, &(0x7f0000a9b000)=0x8000000000) 2017/11/09 09:39:45 executing program 0: clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x7, &(0x7f0000fd5000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0xb3, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006d0000-0xf)="2f6465762f73657175656e63657200", 0x41, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xfffffffbfffffff7, 0x100040001, &(0x7f0000fd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fd6000-0x4)=0x8001, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x100) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)="2f6465762f72666b696c6c00", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00002ba000-0xc)={0x6, 0x0}) epoll_pwait(r3, &(0x7f000091f000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b64000-0x8)={0x0}, 0x8) mkdir(&(0x7f0000365000-0x8)="2e2f66696c653000", 0xa0cc3f0153f936ec) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r4, 0x6, 0x6c4, &(0x7f0000856000-0x18)={"c096c733318ad778adcbcc4282c2a8b8", 0x1000, 0x0}, 0x18) sendmsg$nfc_llcp(r2, &(0x7f0000fd5000)={&(0x7f0000a86000-0x60)={0x27, 0x7c78, 0x1, 0x5, 0x100000000, 0x1, "bdcfffb531bb398b960726c63ee1ef7a9983bbda9ac7e875a6cb76aef91a1ba3544698c32c7f9e40f263f127a9d944baf4df4068ef0fa84fec106e21bc9b1b", 0x8000}, 0x60, &(0x7f0000fd6000-0x40)=[{&(0x7f0000fd6000-0x2f)="e40837ba4298ef8901c98535888c29248f6281427c7cfdf823fb620fbf76d205382e881071dfb1ff9860914768b2e2", 0x2f}, {&(0x7f0000fd5000)="eebc89e279", 0x5}, {&(0x7f0000fd5000)="9da1fbd48e8c430d52a41cec536aeeec28917f60dbe0e90f67f4722aba0834fd10a765d4800e18e20044c62543fa6cbdc0ca91e85ac18851b38df6d4f74ffcf452f2dd9444fcfb40313ba842ddbb209ebb234d77529517dc6fcec681ad18541ece7679c70e747e40cf2641d7d0bef6d8ec63ed9b54ea8f6370bbf2c526a6bb2fe1aaab6bc5ec04e77b600447c94fe2227c03161cebcefd515a171bb2f08d04581c54ce4e04492b04ef078b197e87cf1ab70750d54f1fe1927c57df1e10beeeb1ee2a9481c476f2f74c300285dfec9fffbd99b26f57357b408bef17c350f10f08c7247d7697abeb8cf0184c7d33", 0xed}, {&(0x7f0000fd6000-0xeb)="34655a6b1f77e7ee904b3d1aed53f5d17dafcfccf05f6c151702c653efa6f43fe616a77b397a83624e9803074b585b98512c79b34d97e54d0e1ec2cf1e15543042b248598756078df9268303329e39f54bf6df0a93dd337cef2332f3c34731ad46a206ad2a018bd0771e768fadadd11da65a29daba4e97216945728e66c8650d9485bf05e445f743dcb34841f17bf154f52ab5b2355e43cb7299ad1a1e035c1d805e845e305f364e458a57a6fc68fbc5ca6af1f0d2004772450428ef85d7a82ff9c6a9d05047898b7c9183646c9498efcccfd9a85510cdda57cf164f00768b6663d0195a9b63afc74ce534", 0xeb}], 0x4, &(0x7f0000fd6000-0xa0)={0xa0, 0x117, 0x7fff, "3967b6d43ed37690b24f40d388dc78fdd224be96dd5b0e34b0d96cc62ef83b4cc33c4005409e6b6ae75731bb0421570deec6351e6fcb1fdf357c1273ec4f61893cd3e584bce18ffbf5c914e345321924dedd8c27357be0d069f936b88d9186144a9b511ca4e1fa2f0f819abc5f6888110eb0e4d2a91a3093f138532fed6472e17d99d6639c06360ac3cab5"}, 0xa0, 0x8000}, 0x8000) exit(0x2) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 75.511763] pktgen: kernel_thread() failed for cpu 0 [ 75.516891] pktgen: Cannot create thread for cpu 0 (-4) [ 75.522299] pktgen: kernel_thread() failed for cpu 1 [ 75.527375] pktgen: Cannot create thread for cpu 1 (-4) [ 75.532721] pktgen: Initialization failed for all threads 2017/11/09 09:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) openat$binder(0xffffffffffffff9c, &(0x7f0000690000)="2f6465762f62696e64657200", 0x200000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d9000)="2f6465762f6175746f667300", 0x80000, 0x0) creat(&(0x7f0000d43000)="2e2f66696c653000", 0x80) renameat2(r0, &(0x7f0000b3b000)="2f2f66696c653000", r0, &(0x7f0000a4e000)="2e2f66696c653000", 0x7) 2017/11/09 09:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xa, 0xc4e) getsockname$ipx(r0, &(0x7f0000e7d000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000657000)=0x10) write(r0, &(0x7f00002a6000-0x10)="", 0x0) connect$netlink(r0, &(0x7f000072e000-0xc)={0x10, 0x0, 0x81, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002b0000-0x20)={@generic="2cb062b39c634b7fb4b5cb1d347ece9d", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/09 09:39:46 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000c5e000)="2f6465762f7573626d6f6e2300", 0x1f, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0xa, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000129000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f70000)=0x0) process_vm_writev(r2, &(0x7f00003c2000-0x30)=[{&(0x7f00000b6000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000d44000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000d7b000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x3, &(0x7f000036c000)=[{&(0x7f0000d9f000-0x2)="0000", 0x2}, {&(0x7f00006b4000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000777000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000034000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000071b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x5, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00005b5000-0x14)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffff9e, 0x0, 0x0}) ioctl$TCGETS(r1, 0x5401, &(0x7f00002aa000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/09 09:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000060a000+0x701)=0x0) r1 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80000) r2 = getpgrp(0xffffffffffffffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000314000-0xa)="2f6465762f70746d7800", 0x82, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000023000)=r0) sendfile(r3, r1, &(0x7f0000336000-0x8)=0x0, 0x6bc6) ioctl$TCSETS(r3, 0x5402, &(0x7f00003dd000)={0x3, 0xffff, 0x6, 0x0, 0x7, 0x400, 0xfffffffffffffff9, 0x4, 0x9, 0x1, 0x5, 0x40}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x69f) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r4, 0x6, 0x6c4, &(0x7f0000600000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000079d000)=0x18) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000c88000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x10001, 0x1, 0x6, 0x9, 0x80, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x80000001, 0x10000, 0x27e2de1, 0xca, 0x5}, {0x0, 0xfffffffffffff000, 0x8a, 0xffff}, 0xe8, 0x5, 0x5, 0x1, 0x24, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x493707db, 0x340cc73}, 0x9, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x4, 0x10001, 0x6, 0x8000}}, 0xe8) setpgid(r2, r2) mq_notify(r5, &(0x7f000055b000)={0x0, 0x8, 0x6, @thr={&(0x7f0000155000)="54698cdf3f", &(0x7f000003f000)="2b9322b08b7948fcd8971c162a4741049f003a915dbc65150fca62bd433bb07694b16593b83f18d14c814288968d6c09a75ff5d49bd4463b74b1af4661cac640e90d90b65dbefb8b1d3a8c04c1ff82f946cefcdc85355c8d3a4983dfcdf115"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r5, &(0x7f0000a82000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fallocate(r3, 0x3, 0x40, 0xfffffffffffffffc) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/09 09:39:46 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000125000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000448000)="2e2f66696c653000") r0 = memfd_create(&(0x7f000010d000-0x1)="00", 0x2) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x129) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x14, 0x3, 0x10000, 0x6}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x100000001, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000095c000)=0x800, 0x4) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000095d000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095d000-0x4)=0x8c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000614000)=0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000490000-0x8)={r2, 0x0}, &(0x7f000095d000-0x4)=0x8) syz_open_dev$sg(&(0x7f0000245000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/11/09 09:39:46 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000da6000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f000083e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da9000)=0x10) mmap(&(0x7f0000bbb000/0x2000)=nil, 0x2000, 0x2, 0x58010, r2, 0x53) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, 0x0, &(0x7f0000da9000-0x4)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x2, 0x11, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0xb, 0x10, r2, 0x6) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd9, &(0x7f0000e63000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0xcb, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @random="0dd2e598700f", 0x64}, "738ec6f9e42147b83bc1fbb0e51656e1bf85b9d4cb1473a2b6645ada9c630007f2932967640aab8409051228896d7883e04b24cc8e3f3d1220563bc3155b7b5ab0768d19b8df1f03aa86af42c71d5fe9d4da3f93db76828e282109c15f9cd30e9371b7d8bf6cab7570961eae86dd1efd82443735127f0eb963085660d1be0bc81785247c1b9b5f4611a6cc86e17789072ca6ee444f11226f32f1cbafa287935e9f0d3974f5f48bae79a4d812bb"}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000e64000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) listen(r5, 0x4) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000da7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000f03000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/09 09:39:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"c4d2ff931e921a"}, 0x4}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="d17f744322f4beca990a5ff42af057f9be1e16798b64a746610a08e736e4dd5612d97d13157cb05b234b14ec3d271e2c0d454ee1cb82770a37b4b99fd9e1233e50b6af8bb62e5e8cfcb2617e2a2f206db5d97b71a2df8075d69677c3ee6f9776e906638c61e331c162d90ab885d7d26cf5fa7a53ffb2d5a42b69f09138b99461275a6da94ece", 0x86}, {&(0x7f0000001000-0xe3)="6190edc8ffd0a2e9926f95506d09c5bebebf7cafdc586bb1ab4237e21befbe375fec9009aacf83c8227bd9f4b037421c2fab1ea3cc31648c2de358790cd7a69c8823684a59ac5723030f9969d5e95457dd71ec6449ca75f21959a9016ee6d23b20e005fab241e54bf6981863be3616fafdad2e5d3997e114d89d38526d3dfec86a33c5c5f457e834a762ccc46a740daf2cd7d6e054a02720366b2c0879fd7f90daef81e9ec7756e6a2b689d49166f7b509085772eee12e462a4945a7afa7823a2ed57878390a9f9dd79d8c1b1859403f47956597a7c30454d30bdc1dab802152f2ff0c", 0xe3}, {&(0x7f0000001000)="1a151b0afdaa13e6c891c0c80a5f0d6af86a3ae4bb304f6d5ed3daa99c3404cee1077cba72ac6afd4b151a72e9590881ce0abb490ff030376b82a0b727675c59a0fe388fbc9625a2c036891be80f61147dd013a742ba2c57c1af47e11d78be34c4a27e2987f62c234029b2729a0f96fc5e2e8be5b274463ae97334efc0cc70dbcd577782963d3f79de6e1af865bcf54d0fd5069bdb8b48f169bcbb832c312cd4cd6b32d454fd973613f08a8504b12a260bdf446715a9c41af478791080fce93a2fcb3b09d6e22b", 0xc7}, {&(0x7f0000001000)="795902c4c79bafdd7aa8a105c93392f8ea24b0861be75eab24fa58839a9c74e3ff0b8913e0fa924ae5b1639f337186bd9065e21bce5f6f84630c8b2a3929e4e98cdb018ae1dc96c5772d48be0023f0afecd650adee357ae2441b70eaef4740f618fa52e49085106508b7240de9287a358727c2d47a23ad8a311fa568f425db1a17a12dcbe9bb8430faf295a1de279808f611e389b4142fa5b7d3acaabd907a44a80878e56882920595186b58bd100929821484a20592ae9c95aa703305b7984f8c5a7177b213af726640cd9c2b09e718e97b2dde", 0xd4}, {&(0x7f0000002000-0x85)="3ddef7baf4100c89ede7b85f102c47770a7af186ba9f5e4936dd28b43ac075b52ebb6d86350659c24385731543e3313922db12030b2821f3155fa4f95de0ff6e1490a29eb3f890cc8fcc3988245339cbe823c2c2b65f62693ae73f3175adbefcbff26190770a52db5db8861886fa68e882e39d651aba12d060e2c1a3416bb0282b6fe252c7", 0x85}, {&(0x7f0000001000-0x1b)="1d7af734dc2a8ac6559fc067bf7a01b7982a811ca028bf48f66ca3", 0x1b}], 0x7, 0x0, 0x0, 0x8011}, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x2, 0x2, 0x7, 0x0, 0x9}, 0x81, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b13000)=[{&(0x7f0000d03000)="290000002000030301ca5424000000ffff00001600f0ff0103000000000000000000000006ec006e39", 0x29}], 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000cd0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000965000)=0xd2) ioctl$VT_WAITACTIVE(r0, 0x5607) 2017/11/09 09:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000182000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000dbb000)="6526280fa694bb0eac01eee9a044774460266439e5bd3ea77d6e091984f754516ee07368f2d521a241f59a0d92b73a55e932d1d9fdf79c3ef49427c20cb5334895", 0x41) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003f4000)={0x0, 0x0}) r4 = accept$inet(r2, &(0x7f0000308000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000914000-0x4)=0x10) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000f6c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x7, 0x8001, 0x7a96, 0x8, 0xfffc}}) r5 = openat(r3, &(0x7f00008ff000-0x8)="2e2f66696c653000", 0x20002, 0x146) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000f6f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000268000)=0x3) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000f6f000)=0x0) r6 = syz_open_dev$sg(&(0x7f0000ed0000)="2f6465762f73672300", 0x8, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000f6e000-0x28)={@generic="652bd9b1d1772fdc182c1f3bb12ca344", @ifru_settings={0x8000, 0x0, @te1=&(0x7f00004a2000)={0x3, 0x8, 0x80000001, 0x100000000}}}) dup(r4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00002c5000-0x5c)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x7fffffff}, 0x8000, [0x8, 0x1, 0x10001, 0x81, 0x7, 0x4a5, 0x7, 0x9]}, 0x5c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f6d000-0x6)={0x1, [0x6]}, &(0x7f0000f6c000)=0x6) bind$inet6(r1, &(0x7f0000d2b000-0x1c)={0xa, 0x0, 0x10000003, @loopback={0x0, 0x1}, 0x6}, 0x1c) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054b000)="2f6465762f7667615f6172626974657200", 0x40800, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f00009dd000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f72000-0x4)=0x10, 0x80800) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f0000c61000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1c000-0x48)="", &(0x7f0000d1b000+0x252)=0x0) mincore(&(0x7f0000d6c000/0x7000)=nil, 0x7000, &(0x7f0000793000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f0000564000-0x8)={0x0, 0x0}, 0x80800) 2017/11/09 09:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bc0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000110000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000dff000-0x3)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000503000)=0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=r0, []}, &(0x7f0000044000)=0x0) exit(0x7) tee(r1, r1, 0x20007, 0x6) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/09 09:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000897000)="6b657972696e6700", &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x3) unshare(0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000108000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x3, 0x5, 0x20000000000000a1, 0x0, 0xfffffffffffffffc}, 0x20) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0xfff, 0x4080000000000000, @fr=&(0x7f0000c34000-0x18)={0x4, 0x10000, 0x4c, 0x7, 0x2, 0x5, 0x0}}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000973000)="2f6465762f72746300", 0x82080, 0x0) r4 = dup3(r2, r1, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000ff0000)=r4) close(r2) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f000038b000)="2f6465762f6b657963686f726400", 0x200000, 0x0) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000646000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$random(&(0x7f0000f5b000)="2f6465762f72616e646f6d00", 0x0, 0x800) r6 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0xfffffffffffffffc}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") eventfd(0x2) mkdirat(r5, &(0x7f0000a80000-0x8)="2e2f66696c653000", 0x120) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x4000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) r9 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x1000000652, 0x4) sendmsg$netlink(r9, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000a45000)=0x0, &(0x7f00005a4000-0x4)=0x4) getsockopt$inet_buf(r8, 0x0, 0x2f, &(0x7f000075e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ee000)=0x27) 2017/11/09 09:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20800000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0xfffffffffffffffe) write(r0, &(0x7f0000001000-0x28)="b0f6948c1aa07fbb6a84da94e9020fc0ffb0a32cca2dd7512dc265a3b96058d19e2b4f01038a9e24", 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f00002c7000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003a9000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000895000)="2f6465762f7573626d6f6e2300", 0x100, 0x8000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00001af000-0x50)={0x12c, @time={0x77359400, 0x0}, 0x4, {0x0, 0xbe}, 0x31d8, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000d03000-0x4)=0xc, 0x4) userfaultfd(0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000942000-0x60)=[{&(0x7f0000c5f000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000518000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000674000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a52000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00007fd000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00009a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x6, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008a3000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x200000000000, 0x4000000000, 0x2, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$int_out(0xffffffffffffffff, 0x200000000002, &(0x7f00004ea000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000d86000-0xc)={0x0, 0x0, 0x0}, 0xc) alarm(0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c6f000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/09 09:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000044c000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000189000-0x4)=0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000077e000)=0x100000000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000ff4000)={0x2, &(0x7f0000ff5000-0x18)=[{0x3, 0x0, 0x0, 0x1}, {0x200, 0x0, 0x0, 0x0}]}) r1 = geteuid() fstat(r0, &(0x7f0000331000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00001af000)={0x0, 0x0}, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000e5d000-0x4)=0x7fffffff, 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00002c1000-0x4)=0x0) process_vm_readv(r5, &(0x7f0000f4d000-0x30)=[{&(0x7f0000c32000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000ef2000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000a54000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}], 0x3, &(0x7f0000c73000-0x60)=[{&(0x7f000048c000)="00000000000000000000000000", 0xd}, {&(0x7f0000c01000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f000000e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00005fb000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f000084d000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f00006ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000b37000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009da000-0x4)=0xe8) fchown(r0, r1, r2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2017/11/09 09:39:46 executing program 3: prctl$intptr(0x800000000018, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000460000-0xdd)={0x0, 0xd5, "ef002a0b664b4451eccc99b1f3d92a04b60a1a2d6c2cd8cac79346421f6d0e070c75fe80c571b6fdde4723f6eae90713ae2b023da5978c4838ba119efb543d8e9497ebc93823fab6639b0dcdae4c3e92c8e2266980742efd277f6cf93471e3b8c9eda5378d1769bc4fad078f7cf84b22c21810dbfe5c3d630191a3f9127def2b55edf0f13c4bf1d32d5a3c4c089927446b5cb20f3fa725e04036b60aa27e028ce0fe904c65504be897a87657443d4a8a104946bca2c2b72429fb77bd4caf3157e5fbc3e7d11aa5a110fe0575e667ea6486bdda7b26"}, &(0x7f0000205000)=0xdd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xffff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x20) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000)=0x6, 0x4) sendto$ipx(r1, &(0x7f0000000000)="d370e830d16e3d65e1f1959a6da30b32afef5bdd4a6581ca565382778dd7aac692c8c96680c04bc900bc08b427da156bff0dc7a2a199c272751c8467bfb8d2256acd3b50b69c033ad9eb1bce039e1654d83df011deed3bd6ef17562db9a7a89ef9ae1fd7720d98402e095066052c046f480b158ca82071a10f5f292cab26e486e5c0c4c292b94f0b5bdfe6c6b81db1319e4a5add18", 0x95, 0x10, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x800) renameat(r1, &(0x7f0000002000-0x8)="2e2f66696c653000", r1, &(0x7f0000001000-0x8)="2e2f66696c653000") r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000058c000)={r0, 0xfffffffffffffffa, 0x20}, &(0x7f0000463000-0x4)=0xc) [ 75.650249] binder: 9804:9806 ioctl 40485404 20000000 returned -22 [ 75.668413] binder: 9804:9806 ioctl 5607 0 returned -22 [ 75.690205] binder: 9804:9826 ioctl 40485404 20000000 returned -22 2017/11/09 09:39:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x800, 0xf7cf, 0x9, 0x6, 0x5, 0x1, 0x6, 0x7fff, 0x6, 0x6, 0xfde}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat(0xffffffffffffffff, &(0x7f00000c6000)="2e2f66696c653000", 0x0, 0x0) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000464000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r2, r2) clock_settime(0x5, &(0x7f0000657000-0x10)={0x0, 0x989680}) nanosleep(&(0x7f00005b9000)={0x77359400, 0x0}, &(0x7f000025a000-0x10)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000eee000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f0000985000-0x4)=0x0, &(0x7f00000a9000-0x4)=0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f000019b000-0x4)=0x3ff, 0x4) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000e52000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="76b1ddcdfe89", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="757c9c33e8d8f93fc65c88d81761f639"}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00008ed000)=0x7d, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = add_key$keyring(&(0x7f0000fc3000)="6b657972696e6700", &(0x7f0000312000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000c2a000-0x5)="7573657200", &(0x7f0000441000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a9b000)="23", 0x1, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/11/09 09:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000477000)="2e2f66696c653000", 0x0) rmdir(&(0x7f000008e000-0xe)="2e2f66696c65302f66696c653100") lsetxattr(&(0x7f0000f06000)="2e2f66696c653000", &(0x7f0000b41000-0x1a)=@random={"62747266732e00", "7d6d696d655f747970652873656c696e757800"}, &(0x7f0000e63000-0xb)="272776626f786e65743100", 0xb, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bc000)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000f9a000-0x95)="855124661694498eb45857e3a12bb300a73e1fb3eae2a8630025edcef1776d5aad3e69757563ed6e2ff36e7734bcb8649cb6d17a4793ef30d82e63bdf971174b9c32a4112a74a01b2d2f17b265c3ac3ba27afd64424b80e454cfac07130cc04c360dc15d873688f5cb6a01a1ee655005a07cd331a214a57b04eb0332a3aecc50e36b51d7af70554208345375283544642f60b6c17c", 0x95) 2017/11/09 09:39:46 executing program 5: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 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, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x7c000000, &(0x7f0000e39000/0x2000)=nil) shmat(r1, &(0x7f0000005000/0x1000)=nil, 0x7003) shmctl$SHM_LOCK(r1, 0xb) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6877726e6700", 0x8200, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000008000-0x8)={0x0, 0x0}) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) recvfrom(r3, &(0x7f0000305000)="", 0x0, 0x0, &(0x7f000061d000)=@nl={0x0, 0x0, 0x43, 0x0}, 0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x10001}]}, 0x10) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000449000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1e, &(0x7f0000624000-0x1b)="000000000000000000000000000000000000000000000000000000", &(0x7f0000557000-0x4)=0x1b) mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x110, 0xffffffffffffffff, 0x33) inotify_init1(0xfffffffffffffb) socket(0x10, 0x803, 0x0) mmap(&(0x7f0000276000/0x2000)=nil, 0x2000, 0x1000008, 0x50, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000195000-0x27)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000be", 0x27) mmap(&(0x7f00000f1000/0x4000)=nil, 0x4000, 0x4, 0x10000004000032, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000dd0000-0x4)=0x0) 2017/11/09 09:39:46 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000003000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x44) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x120, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2017/11/09 09:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000077b000-0x8)=0x4) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd2000)="2f6465762f73657175656e63657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006f4000-0xc)={0x0, 0x1, 0x10}, &(0x7f000007a000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000dbe000-0x8)={r4, 0x8}, 0x8) close(r1) r5 = dup2(r1, r2) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000798000)="2f6465762f62696e64657200", 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f00003c8000)={0x7, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "8700a0f5021f7a4a", "53c7ac6556583e33fee475b1ce2125d83280c55cac639e08f6933db62ffce549", 0x7f, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r1, 0x8, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000848000)={r4, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x678, 0xffffffffffffffff, 0x2, 0x88}, &(0x7f00006f4000)=0xa0) tkill(r0, 0x16) fchmod(r1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000d28000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000c2e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000b1f000)={r7, r8}) 2017/11/09 09:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00007c0000)="6264657600", 0x1) setsockopt$inet_dccp_int(r2, 0x21, 0x14, &(0x7f0000fcf000)=0xfff, 0x4) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000fee000-0x1)=0x0) recvmsg(0xffffffffffffffff, &(0x7f000016b000)={&(0x7f00007c3000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000332000)=[{&(0x7f0000ece000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x1, &(0x7f000052e000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x0}, 0x1c) fstat(r0, &(0x7f00008bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f000003a000)="120000001a00e7ff00e5e90009149b0080e9b1", 0x13, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000d0c000-0x38)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[{&(0x7f0000d0a000-0xb0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000144000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000d0a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x226}, 0x40010002) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = socket(0x11, 0x802, 0x300) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000ec000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) poll(&(0x7f000074a000-0x18)=[{r5, 0x4010, 0x0}, {r1, 0x1000, 0x0}, {r4, 0x108, 0x0}], 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000a8c000)={@common="74756e6c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b02000/0x3000)=nil, 0x3000, 0x4, 0x44030, r6, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000e3f000)={@loopback={0x0, 0x1}, r7}, 0x14) socket$inet(0x2, 0x800080803, 0x1) getsockopt$inet6_buf(r6, 0x29, 0x16, &(0x7f0000485000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000aa0000-0x4)=0x4e) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000573000)="2f6465762f6175746f667300", 0x800008000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000662000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000455000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000018b000-0x10)={r9, r10, 0x9}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000bad000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6f, r7}) setsockopt$inet_group_source_req(r8, 0x0, 0x2e, &(0x7f00001b0000-0x118)={0xfff, {{0x2, 0x3, @rand_addr=0xfffffffffffff129, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/11/09 09:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)="2e2f66696c653000", 0xfffffffffffffffe) fcntl$notify(0xffffffffffffffff, 0x402, 0x8000000b) setxattr(&(0x7f0000438000)="2e2f66696c653000", &(0x7f0000f59000)=@random={"6f73322e00", "7d246367726f757073656375726974792d5b245b932970726f6300"}, &(0x7f000090e000-0x23)="6574683073656c6670726f632162646576211c6370757365745c237472757374656400", 0x23, 0x2) write$fuse_interrupt(0xffffffffffffffff, &(0x7f0000eb7000-0x10)={0x10, 0x4, 0x27018fdc}, 0x10) time(&(0x7f0000312000)=0x0) unshare(0xfffffffffffffffd) setns(0xffffffffffffffff, 0x4000003) fadvise64(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b4a000-0x4)=0x0) close(0xffffffffffffffff) pipe2(&(0x7f000041a000)={0x0, 0x0}, 0x800) [ 75.753013] IPVS: Creating netns size=2536 id=18 2017/11/09 09:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00006fe000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e54000-0x4)=0xe, 0x0) r0 = epoll_create1(0x80003) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000180000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xfffffffffffff607) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000054c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)={0x40000000, 0x0}) connect$ax25(r0, &(0x7f000002b000)={0x3, {"8b4adb2b71fea1"}, 0x1f}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000148000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e6d000)=0x9, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000977000)=0x0, &(0x7f0000c66000)=0x4) openat$binder(0xffffffffffffff9c, &(0x7f00000b9000-0xc)="2f6465762f62696e64657200", 0x109000, 0x0) epoll_pwait(r0, &(0x7f000006c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xffffffffffffffe2, &(0x7f000006c000-0x8)={0x7fffffff}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x4, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x50d) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) execveat(r2, &(0x7f0000013000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x48)=[], &(0x7f0000003000-0x40)=[], 0x1000) 2017/11/09 09:39:46 executing program 1: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getegid() mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) mmap(&(0x7f0000058000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000005c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000030000-0x4)=0x0) fcntl$lock(r2, 0x26, &(0x7f0000002000)={0x1, 0x0, 0x0, 0xff, r3}) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000074000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x3f) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) mmap(&(0x7f0000c28000/0x4000)=nil, 0x4000, 0x1, 0x36, r0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 09:39:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x1000000000000000, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1000}, 0x8, [0x1, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x4, 0x1000, 0x0]}, 0x5c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000f83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f84000-0x4)=0x10, 0x800) r0 = syz_open_dev$tun(&(0x7f00004f4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000031a000-0x8)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005b6000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1, 0x0) dup3(r1, r0, 0x40000000080000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x60, &(0x7f0000001000+0xfde)=0x1f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000006b000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000466000)=0xbf6, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f0000025000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x5, 0x3}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f87000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7}, &(0x7f0000783000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000959000)={r5, 0xd, 0x13}, &(0x7f0000e43000-0x4)=0xc) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000f41000-0x78)={0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8000007, 0x9, 0x173, 0x1f, &(0x7f0000db1000-0x10)=@common="79616d30000000000000000000000000", 0x4, 0x2, 0x3}) accept4$inet(r4, &(0x7f0000aca000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000985000)=0x10, 0x800) shutdown(r3, 0xfffffffffffffffd) 2017/11/09 09:39:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x4, 0x5}, {0x0, 0x7452}, {0x3, 0x6}, {0x4, 0x10000}, {0xf, 0x3e06}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) socket$inet6(0xa, 0xa, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec0000)="2f6465762f6877726e6700", 0x8000000003fa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = openat$binder(0xffffffffffffff9c, &(0x7f00005a6000-0xc)="2f6465762f62696e64657200", 0x98100, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r7, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x9, 0x2}, 0xc) ioctl$LOOP_SET_FD(r6, 0x4c00, r0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000a61000-0x4)=0xd) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000b22000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x4, &(0x7f00005cc000-0x20)=[{0xaa, 0xe4, 0x54d, 0x3}, {0x80000001, 0x5, 0x4, 0xb7}, {0xfffffffffffffffb, 0x7, 0x80000001, 0x2}, {0x6, 0x9, 0x7, 0x6}]}, 0x10) getresgid(&(0x7f00002d2000-0x4)=0x0, &(0x7f00008ee000-0x4)=0x0, &(0x7f00005a4000)=0x0) fcntl$getown(r1, 0x9) getresuid(&(0x7f0000866000-0x4)=0x0, &(0x7f000031a000)=0x0, &(0x7f00007c7000)=0x0) fstat(r3, &(0x7f0000460000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$binder(0xffffffffffffff9c, &(0x7f0000980000-0xc)="2f6465762f62696e64657200", 0x400000, 0x0) socket$netlink(0x10, 0x3, 0x5) r8 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r8, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/11/09 09:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) r0 = open(&(0x7f0000b9b000-0x8)="2e2f66696c653000", 0xc0400, 0x1) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x9cba, 0xfffffffffffffffc, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x4, 0x2000000000000, 0x4, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0xfc, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x101, 0x0, 0x0, 0x1147, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x20000000000802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f9000-0x8)="2e2f66696c653000", 0xa5) clone(0x0, &(0x7f000016e000)="47", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000208000)="") recvfrom$inet(r2, &(0x7f0000812000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20, &(0x7f000099f000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f00009b8000-0x4)=0x0, &(0x7f00002aa000-0x4)=0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x10) r3 = socket(0x10000000010, 0x2, 0xc) write(r3, &(0x7f0000f65000)="1f0000000201ff00040000bbd5070000074f000009000800191600080005c4", 0x1f) socket$unix(0x1, 0x7, 0x0) r4 = socket(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000a14000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x2000000001, 0x0, 0x0, 0x0, &(0x7f0000775000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000db3000-0x44)={{0x2, 0x1, @rand_addr=0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="348294c42e55", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000f5a000-0x4)=0x7) r5 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r5, 0x107, 0xc, &(0x7f0000d2a000)=0xffffffffffffffc5, 0x4) getsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000435000-0x6)="", &(0x7f00008ad000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x8000002, 0x0) write(r6, &(0x7f0000284000-0x24)="240000001d0001000d00fa0800000004033900041000010004000100000000ffffffffe1", 0x24) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r4, 0x1, 0xffffffffdffffff9, &(0x7f0000985000)="", &(0x7f000049f000+0x1b9)=0x0) [ 75.819431] binder: 9860:9864 ioctl 40bc5311 203c8000 returned -22 [ 75.880220] device gre0 entered promiscuous mode [ 76.601476] pktgen: kernel_thread() failed for cpu 0 [ 76.606584] pktgen: Cannot create thread for cpu 0 (-4) [ 76.612346] pktgen: kernel_thread() failed for cpu 1 [ 76.617424] pktgen: Cannot create thread for cpu 1 (-4) [ 76.622774] pktgen: Initialization failed for all threads 2017/11/09 09:39:47 executing program 2: r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000164000)={0x0, 0x0}) pipe2(&(0x7f000079b000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000001000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x40000000, &(0x7f0000001000-0x10)={0x1a, 0x1c, 0x6, 0x1, 0x9, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000bec000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000111000-0x10)={0x2, &(0x7f0000895000-0x8)=[{0x9b, 0x4059}, {0x401, 0x7}]}) r4 = inotify_init1(0x7fe) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000a4d000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000096d000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x1000}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000027c000)={@common="64756d6d793000000000000000000000", @ifru_settings={0x80000001, 0x8, @te1=&(0x7f0000c83000)={0x1ab, 0x9, 0x7, 0x1000}}}) write$fuse_bmap(r2, &(0x7f0000d8f000)={0x18, 0x1, 0x8, 0x8}, 0x18) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000377000)="") ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000a79000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00009b1000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000132000-0x28)={&(0x7f00002ff000/0x4000)=nil, 0x7fff, 0x1, 0x40, &(0x7f0000949000/0x1000)=nil, 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00002b9000)={0x5, [0x0, 0x3, 0x1ff, 0x162, 0x7]}, &(0x7f0000001000-0x4)=0xe) prlimit64(r0, 0xf, 0x0, &(0x7f000054d000-0x10)={0x0, 0x0}) 2017/11/09 09:39:47 executing program 1: seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000dca000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$getreaper(0xb, &(0x7f0000b09000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x40080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000c56000-0x8)={r2, 0x0}) socketpair(0xf, 0x803, 0x5, &(0x7f0000880000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f000067b000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = socket$inet(0x2, 0xa, 0x100) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f000044e000)=0x0) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) write$fuse_bmap(r3, &(0x7f0000002000)={0x18, 0x3, 0x7, 0x0}, 0x18) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000d0a000-0x28)={@generic="5f8d9bccb32403759f18cfdc5047499e", @ifru_map={0x6, 0x1a, 0x0, 0x9, 0x5, 0x4}}) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000eda000-0x120)={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) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") poll(&(0x7f0000a3d000-0x8)=[{r6, 0x8, 0x0}], 0x1, 0x1) restart_syscall() getsockname$netlink(r3, &(0x7f0000a2f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b98000-0x4)=0xc) unshare(0x0) 2017/11/09 09:39:47 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d23000)=[{&(0x7f000062a000)="c30e6c5932bf62f784a78e98790e294c6c85d1133ab907f5e5cd56d64f0c88f70e26847e10e54fc2ad00bb9a61dc5328db5da74b5f4932bc01255004bb247d541efaa732ec0f2bb406ee17821bffcb16a4d67642915237adead84670557d53626bc083922ec1d746ee0281105b445089d5d40a00c8b5db15c471070a2047f32fa97fb6b27fdb47ba42cd70fa", 0x8c}, {&(0x7f0000001000-0xbd)="52f919030760b7b24758cb923432f705af74b499b583fb6fb667de4831ed30c817361264d2b604696a5ea106bd71b46e6809282b12a7f6ea33a2c4f2dce5ec9179f3188b35b64e20ab5b2511a7a298de7e39127b1750de44052ba6f3062159a6b1de4de6b7d96d5417c5857961bf9d8c3872761d8ed7f5dea610c1691d446d6aa4709a3644ba843c6601505533f22b2ae06660b523c622f60de26a100de3b0d0167ac2e200c866da808a747e718d6c873409221d455e02410a114fa5ed", 0xbd}, {&(0x7f0000413000-0xb0)="fddb59fec09eba25e9bbc1f033b46ddee65d86dbbcc0b5f8b24cfa93cec91f1ff7a2eb171d82f372e3d9f2bf3915c6c8f3fd2363ab56fcbf2a6a7dfae3f030425d2c5fa76c938478e916a0df827888881a83d382a5f451c77a0fc82bf62bb9f09bf2e9169b54a640f327b27a25d3a427556574074377e3a063349f83582187d834bc9c691715b52f6fd37e44d839978c03c2e4fbd38543cb68e5499cf27fabc062efae9c28257d602d563da0355fc93c", 0xb0}, {&(0x7f00007a1000-0xc6)="3f078ea34b86fcf20a1419ccce85da408e3fb0cc4154e4e99054c65efe8c44d288ba0bdb0c94cd387bc6d85fc72ec143d52c00ec5f17ca1421f3bdc398c2df89ba216f5b250c54348d4daa80acc6f9f3211a390c457ad7101940e2bc3d5082682c539ff7e50d5db88681199f647cc18a168c47bed4f2a2f44d9e2fdcf2adc41d3d8dd4c02d1b9a97bc11283c2fe064d1a6007a4fe7d118de98632f6d5814ae5aaa0793e9e2b68359eeca1a6dbb806c7d3ac21df8632b97b7ae4b1f5cc92f059dd5b69c38783b", 0xc6}, {&(0x7f00007e6000)="4189cbb47feec0aa28cf", 0xa}, {&(0x7f0000000000)="0f0457abe486b086902875022a32b08f0a239bae1add0f5e9c1841a2a1f45f5a1773a90bde8d5ca85f436d694c95dba03b312a29b224e10d4b15fff465fb333f2b73c56f0de352328cb22de55edda9e0fc154dadf02eaecc", 0x58}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) mkdir(&(0x7f0000237000)="2e2f66696c653000", 0x100) pipe2(&(0x7f00000ba000-0x8)={0x0, 0x0}, 0x80800) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/11/09 09:39:47 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000001000-0x4)=r0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00002f6000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000ed7000-0x4)=0x7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cfc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ab000-0x4)=0xe8) r4 = socket(0xa, 0x1, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000000)="0008c7", 0x3}, {&(0x7f0000000000)="5d22ec55de3dc1c6", 0x8}, {&(0x7f0000000000)="0fd5b4a0566e84dad5d75a70cbea0794d2209793f488c395eefab2512ed1ffbdc94b175013a23d5235de9d3f079278982c0de254964e2fd5580dd750f49b7e8709ac958d9fddcf8bfe90341f7b6dcd7a959af502d45a94f74010d4f4f10727edb935d46b0896d7176c12dad91da3e29218f427a36582722ad0", 0x79}, {&(0x7f0000001000)="4433dcfd5ffaf0588bdf00942afa3dcea084074c2dfb16fa984604dcf2ba80da5f003f416b9e2caaf6906575ba3c65d547ecada7ab6e0961a6dd2cb1437759ab3ee83c3f1e69890b7cd750c91bc03e70a5f0b95728b2fd0b94186d42ac556f64c2866233823450fd8313fbc5c98b203baefa397db9ea1f1e51800263039e55ddcbe16c98f1b3e53aee729d466090b6fa7ad3d5273013b2474074cb1b7f5e4919f01bfc442f31a4c03534b3ff1ad7e59ee4329b7d2e197acf", 0xb8}, {&(0x7f0000d3e000)="ce0240abf425bd2e5cd36d726823205d415f3e84182856fb1b17b9fcdc7a80ac78e7fba870fdd499373ef8852c5d47eb58f8571c3028bc91622ec6860d934cd7efc0ff74074165273e2248c3cf6b5ffdef1fdce4a9de8f9c6d40892a980741111a2ea69a883b636566d518ac04dbc46bcff3c9cf5f67ef7f5f1dc58e825290e7a7a5099357f79f9a768a1ba968766eb71a590bfb1fa8796677a02c21699f2d9ba6521b5089fa291454a264067868829a6bef729b7cc312af23e8cb1d392a295b6d8b2b50c18071a92a5219d4", 0xcc}, {&(0x7f000030d000-0xfe)="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", 0xfe}, {&(0x7f0000001000-0x98)="ae2e1854995c7a7bf7b214517571fc699f6f5912a63626da68f9f57e4c266f7c2fde25d1fe3928d29f1945cfa3319a7cca6d869338c51f428c5b8f591ea37ef5f6030dee4c3b6a8b44a179c8610fdc0fc97081c1e99316b907f2bf5e2bb9202853f2c995e5820050df2d71d4e21c70b7ad73d6d6eb72932242a3f251bcf1e86a20cb63b3f6f435d67117b484f638f32cc3ae3565a193df02", 0x98}], 0x7, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000001000-0x4)=0xed3c, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x40, 0x2, 0x0, []}) ioctl(r4, 0x8916, &(0x7f0000000000)="") socket(0x3, 0x6, 0x7) ioctl(r4, 0x8936, &(0x7f0000000000)="") 2017/11/09 09:39:47 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000eea000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe5000-0x4)=0x10, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f000018b000-0x118)={0x3ff, {{0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000fe6000-0x8)="2e2f66696c653000", 0x102, 0x40) socketpair(0xf, 0x7, 0x5, &(0x7f0000711000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4b, &(0x7f0000664000)=0xb37, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000b48000-0x4)=0x3, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000624000)={0xfff, 0x1000, 0x1, 0x6, 0x8, [{0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x7ff, 0x100000000, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0xfff, 0x1000, 0x0, 0x0, 0xa0d, 0x0, 0x0, 0x0}, {0x7ff, 0x7f, 0x8, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0x10001, 0x7ff, 0x15ba, 0x0, 0x0, 0x904, 0x0, 0x0, 0x0}, {0x100000001, 0x81, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x9, 0xb5, 0x0, 0x0, 0x40d, 0x0, 0x0, 0x0}]}) accept$inet6(r1, &(0x7f0000d41000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cf7000)=0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) inotify_init() r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000088f000-0xf8)={0x0, 0xf0, "710d2c0698bac049bfcd918f8a188d238242e95f307dc59b67d05c9c82d7a28ae175445a4ab42267a82ba6d718750cc8ed3de04fe98bd7706be0a835adfb9e04d2d6baf21d0d30ed68d88933630cdfa9e6675bb8200e427e1e148cca5bcdf2e27537b84ab412f8b1b14321dd2de239e60c3a39b618a62a2170733cb18247f2458ee4fd8185ae40a37577ee05184cd642789b3dc56797f4dae60f9579d220df1f84e5a6aec510a7986fbbdc511c98721b8d2a1f967dd5c08850bf9d5f1094d5e127572a5d370512dd8b63d8446cbac7867e836953bb6f944b162247d3e57305b9b23037d5ca2b48364bb6671d39fd4844"}, &(0x7f0000010000-0x4)=0xf8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fe7000)={r6, 0x9}, &(0x7f0000f01000)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f00006bf000)={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x861c00000000}, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x2, [0x280, 0x100000001, 0x80, 0x0, 0x11, 0x5, 0x7, 0x5]}, 0x5c) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000063e000)=0x3, 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = accept4$inet(r7, &(0x7f0000f64000-0xd)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e1000)=0x10, 0x7ff) r9 = accept$inet(r8, &(0x7f000071c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000bd9000-0x44)={{0x2, 0x1, @rand_addr=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]}, 0xa, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_int(r5, 0x29, 0x1, &(0x7f0000f60000)=0x8000, 0x4) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f00002ab000-0x4)=0x80000000009, 0x4) r10 = accept4$inet(r9, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r5, 0x29, 0x20000000000046, &(0x7f0000f60000)=0x0, 0x4) sendto$inet6(r5, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) vmsplice(r10, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f64000)="95e8efcc03cb27325992a9f6dca274eaed9093c53720626dc1138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670785efcc359984974024d8b69e92f403c1ad3", 0x48}], 0x2, 0xc) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f0000e36000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/09 09:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00007d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00008c1000)=0x14, 0x80000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000dc9000-0x8)={0x0, 0x0}, &(0x7f0000fc2000-0x4)=0x8) r1 = socket(0x18, 0x0, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e62000-0x4)=0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@generic="fa5aaff37fb2da8ed32ef006d940b71f", @ifru_addrs={0x2, 0x0, @rand_addr=0x7edd1cfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstatfs(r1, &(0x7f0000e3d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) accept4$inet(r1, &(0x7f0000453000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033d000-0x4)=0x10, 0x80000) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0xcf1b) accept4$packet(r2, &(0x7f00009db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000742000)=0x14, 0x80000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000081f000-0x4)=0x0) write$fuse_notify_retrieve(r2, &(0x7f000027e000)={0x30, 0x1000, 0x0, 0x8, 0x6, 0x3f, 0x3f}, 0x30) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000f05000-0x50)={0x4, 0x100000001, 0x80, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000d06000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/09 09:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007cb000)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e22000-0x10)=@req={0x9, 0x3, 0x10000, 0x1f}, 0x10) r1 = socket(0x10, 0x80000, 0x1d) r2 = socket$inet6(0xa, 0x0, 0x0) r3 = socket(0x11, 0x3, 0x831) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000f14000-0x6)="00", 0x1) unlinkat(0xffffffffffffffff, &(0x7f0000a07000)="2e2f66696c653000", 0x203) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000530000)={@common="6970365f767469300000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000fd0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6cda, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x14)={0x0, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x11) mmap(&(0x7f0000dcc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000002000)={0x100, 0x4, 0x8, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0xc)=@assoc_value={r5, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000396000)={0x0, 0x0, 0x0}, &(0x7f0000ab2000)=0xc) getitimer(0x1, &(0x7f00004f9000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000039000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000319000)={r7, r8/1000+10000}, 0x10) getsockopt(r3, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) r9 = syz_open_dev$loop(&(0x7f0000187000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r9, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) 2017/11/09 09:39:47 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b1000)="2f6465762f73657175656e63657200", 0x100, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a9f000)="85b12e2ae6c3cf25b875b61d3b4783b0e35e6559bb30735817450b3862ec458c231184d00b77b7a99b0dc330bfe9a37d13435fa79e2c6a0e649c3a01b4188821ec71b0e57db61483aa430fa1a91dfafbcaee4ef96dbc82a9acda3472fecdfb243c9842dcba80927f614a7e1917b9079435289a3f6a59fcc0df5ba0f1072d22dd0c9dd3e1b4ce9c5e1f95afb6af9c2d12e769cc029640e26efd094ce3562f1ea54b5d912b57e499e593125541fdada0146fd6db88384aa174b3951655bd78ba1894ea827dd35df5eed51ef384161510fab8ebcbd48f8711ab5b3c80c77d357d0348269cb899054af181e6ab04ea71275e79bf09f5a5714212a5", 0xf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008eb000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200201, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000051f000)={0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0xd, 0x6, 0x10, "dc687e0ac99d4167c8217ab0d2929740ebf549421af40add02cb9f10626af357fc54cc0882b1fd5752027aa630517a3f0d2712b0f5ffaaaea75610299256b967", "24716a66f2e53cf5aa9908f794cad00ad0a9a9ed5f9e5866bac88b7773d9887b89aa1983e0dd8251655a43b1f68093e15830f264fe512e5e46975ca7524a8ed4", "08b6013f3a47d15414a7fe6629ffcd65fbe3294be649e3664805cde754095ffc", [0x10001, 0x8]}) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000e82000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000015b000)=0x62) getsockname$inet6(r2, &(0x7f0000e5f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000051c000-0x4)=0x1c) tee(r2, r1, 0x4, 0x1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100000000) 2017/11/09 09:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a53000-0xc)="2f6465762f6175746f667300", 0xa002, 0x0) close(r0) listen(0xffffffffffffffff, 0x43) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005a6000-0x8)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000080000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") uname(&(0x7f0000abe000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstat(r0, &(0x7f0000532000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000974000-0x12)={@generic="add82b21093a7eddbf062a648fddff98", 0x1}) r3 = add_key$keyring(&(0x7f0000297000)="6b657972696e6700", &(0x7f0000690000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000791000-0x4)=0x0, &(0x7f000020e000)=0x4) r4 = add_key$user(&(0x7f000083d000)="7573657200", &(0x7f0000e56000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a6f000)="7471a8f91edae073f5c71bd04852905874dc880943f19d7d5410de36e3a8f022c78e3d436c1920d1239164b8165c6b496b4a160815a243908f6abf6ca2f32d0b8aaf4729a0606b0300b054ac2ace13e372148ae397b1f518eb5ad2c5f402abe60efd3cc5e990496b608100040000", 0x6e, r3) r5 = add_key$keyring(&(0x7f00005fe000)="6b657972696e6700", &(0x7f0000c79000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000242000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) keyctl$unlink(0x9, r4, r5) read(r2, &(0x7f000025f000-0x14)="0000000000000000000000000000000000000000", 0x14) flock(r0, 0x7) syz_emit_ethernet(0x2a, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) recvfrom(r1, &(0x7f0000eb5000)="00000000000000000000", 0xa, 0x1, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000ca6000-0x8)={0x0, 0x0, ""}, &(0x7f0000ee9000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000574000-0x20)={0x1, 0xbb, 0x8000, 0x6, 0x5b, 0x401, 0x5, 0x81, r7}, &(0x7f0000aba000-0x4)=0x20) rt_sigsuspend(&(0x7f0000810000-0x6)={0x80}, 0x8) writev(r0, &(0x7f0000aa3000)=[{&(0x7f0000c16000-0x75)="78a3366adecd29861af71ce05a45dd6d645c2b46c177ce35497c168519cde37266a74e51e871c807134a984601f9fc7daba48b6c22b403dcf2ce2de2ae4fbaab911edab16ccb041bf6fbf58877d613eede4cb25042921f53c57dafca485abc8d0a54c0488f7c3db53450f97cb4482e350638f99d29", 0x75}, {&(0x7f0000911000-0x8c)="c0c466abf84631c0a134e3639e9193f44dd6ba98da3c901467f1f666ee6dac0981402841d5e5fd963cdf58154f04cf038582ad9e2d8ab3d1871176be9110ec7729aa13bac55a4156a2d9e1e76163fbccb9cf533c7317b765ea5e9f02eb5030ab673c7b45446833b56420acd4805127b932ffcac1525d037a9934168598ca2bc64233a8d2ff8dc1cfc88ef3f6", 0x8c}, {&(0x7f000004f000-0x46)="b99bdfd908813603f7a5a044a3051310a660036a6a27fd55594f061224cd21171a8a255985f25b23ffdb765a27b1429a1d0a21876097b2be33709771abaf30f072eba0a06964", 0x46}, {&(0x7f000032c000-0xa)="01929e24771c1a78fb3b", 0xa}, {&(0x7f0000b5a000-0x8f)="60758773b5129509edc8bf689d71ad6d075c2b5d61ab80311ae7d117fba1454802c3cc9c381420e2d6d6fe680c6e457248e739fcf382882143675c703ca6415aa766f97e6190a268220363326bed06dd14e59c5f0b8908134369af65e67d760eb7c58302dc65eada15673cc8b288e90c4578061b655b6498d10d6cce08b645826090001773ccd989c4fad4fe6925f3", 0x8f}, {&(0x7f00008bd000-0xe7)="56727d9bb2cb8314a0185ac67cd5efd89dca90e994d4fa41038cdd95988e69bce8c844ea1c168a3dd2893ffcc56e1bc3a6e3ac1dc6597f9d3213e4a62e247eebc2882e073deb81a111070f26ad21d5922307891801ded066c4e2cebc14a8c4a5e76443d7d44247719d283926e1ece401e58076a341fde7957f8539a5e68f545727783c573fb03130a485f8054e5e245adf5724bd8609851ad8931476e4711b56e4a63ebc8743ca6d28644167d15e100fe161d4d394aaef8f8f6cbf0a71af543aef9af6296a92df70212156d79199e48d418f400ce092a1ce9f1be19b7889eaaed4ac1b9bb69b20", 0xe7}, {&(0x7f00005a5000)="4fc0b43f97f5ad39ff6334f624f28be2d0285949b1d62000da2d14b92ac282eceedc6014e0254e22c44141a6b105d2ef26e9aa9ef80ce68b6eb5e1a26687aa4e68e2a6300080a9d47ab58c2922b9eb6402ea61080f176182e606541e843b9dd82eef3f3d208ba8a072010739dc32d668e0caa891b1c959e090d2c73a775e3f865a616084c16cc50dd73aed11e1cc3f39f19144", 0x93}, {&(0x7f0000645000)="9657379c92aa07c7fea9df7c81fe2fb362b00ca7ffaca947e97b2f7b66b8bc70453df6b14a3fc3a6d5e307f6850fa336d05ad8af3266d406f5d62c295a5c10435bf42b4d1ecc3591e46467d0f988bfe9d330501d8e29b303effb900e73aa27def88e4213e71da46714c2fecfb682f2991ea88e71c262633b8f42423d60db5d09a93c097650cb58856032b8fbb2d3d98433461b1a973ea71e4cfa656827248ffd87", 0xa1}, {&(0x7f00002fe000)="cb55f2034e94790d732254203ecbafac00b06ace3e0ac8d18e16a2836cd2ab834aeb7c76b63a92d3113680502b479ceba7cb9a1546b2babb3d732386a22093a3afac57b96773219b5e2edbd1d553170cf7cef0174a29c8ab88db97150c7651de92ae54b53828b16e", 0x68}, {&(0x7f0000fb6000-0x8a)="4b8038d82c45e96c67aa893b1a3503c114b6255acb1d7b9f37057fb99a40ac01d98006536c6b7acb6b3a5ce3e57e42f700e95847c1eaf6bcada0fe9e0d2bf174b186c4b3c4e63b8cdf0d51c76f1a04d5d6169378122849dbe832313031641267d6285d0215836ba7a40e730a35638cd0f2b32a33c24b9f24a411346f07f939cb76355b3d07d99a2253f2", 0x8a}], 0xa) 2017/11/09 09:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000884000-0x6)={0x1, [0x5]}, &(0x7f0000973000-0x4)=0x6) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x88804) r2 = memfd_create(&(0x7f0000829000)="5d00", 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000f1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xe8) connect$packet(r2, &(0x7f0000398000-0x14)={0x11, 0x7, r3, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000d0000-0xc)={0x10000000, 0x0}) r4 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000c54000)=0xfffffffe, 0x4) write(r4, &(0x7f0000c12000-0x22)="2200000014000700000910f7e2ff05000200030001000000090002000000ff13f115", 0x22) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e54000)=@assoc_id=0x0, &(0x7f00004fe000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e26000-0x8)={r5, 0x4}, &(0x7f00005f0000-0x4)=0x8) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x6, {"201ceb28011d3f"}, 0x38}, 0x10) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e0f000)="2f6465762f73657175656e63657200", 0x0, 0x0) ftruncate(r2, 0x40008) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) epoll_pwait(r1, &(0x7f0000f8e000)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f000005e000-0x8)={0xfe}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000094c000)={r6, 0x4, &(0x7f00007a8000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x3, 0xa5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99a}]}, &(0x7f0000308000-0x4)=0x10) clock_gettime(0x4, &(0x7f0000caf000-0x10)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000fc1000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000fc1000)={0x77359400, r8}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000070a000)={&(0x7f0000043000/0x1000)=nil, 0x8, 0x5, 0x40, &(0x7f0000d83000/0x3000)=nil, 0x8001}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000049e000-0x24)={0x1, 0x81, 0x2, 0xfffffffffffff966, 0xfffffffffffffff8, 0x6, 0xffffffffffff56a6, 0x1, 0x3, 0x148, 0x8, 0x2}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) add_key(&(0x7f0000fc0000)="7573657200", &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc1000-0x39)="09", 0x1, 0xfffffffffffffffb) ioctl$PIO_CMAP(r7, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x304, 0xfffffffffffffffe, 0x1f, 0x3f}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000712000-0x6)={0xfff, 0x0, 0xc5}) r9 = socket(0x11, 0x3, 0x0) ioctl(r9, 0x8955, &(0x7f0000001000)="") 2017/11/09 09:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000095e000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00006ab000-0x10)={r1, r2+30000000}, &(0x7f0000b8c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000acf000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(r0, 0x1, &(0x7f0000532000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000094f000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000176000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f00001f0000-0x10)={0x77359400, r3}, &(0x7f0000bca000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r4}}, &(0x7f0000251000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000ccf000-0x8)={0x93}, 0x0, &(0x7f0000ea0000)={0x77359400, 0x0}, 0x8) r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r5, &(0x7f0000468000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) getpgid(0x0) r6 = creat(&(0x7f0000d37000)="2e2f66696c653000", 0x2000000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f0000fcb000-0x5e)="a6202c26f480c5558f757ef86c30a141d92b83a1c4d793c892381f875f7ae6310eafad5e3c2555489e27d8b8037ab4f207eac4b9a34f48efb80bca78d9823ccb3c5edef70bfc0c9a2a09d2cb1207997d91903a7dfd6ccd707aa34c4de3d1", 0x5e, 0x8000, &(0x7f0000848000-0x1c)={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1c) r7 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) write$fuse_interrupt(r7, &(0x7f00006f7000-0x10)={0x10, 0x0, 0x5}, 0x10) ioctl$TIOCMBIS(r7, 0x5417, &(0x7f00003ce000)=0xfffffffffffffffe) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000ce1000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f0000f4f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x400000000000000a, 0x2, 0x0) getresgid(&(0x7f000086d000-0x4)=0x0, &(0x7f0000f1c000)=0x0, &(0x7f0000fd2000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f0000b80000)={0x81, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e94d3c96b09a07c, 0xfb, 0x1, 0x3fe, 0x6, &(0x7f0000691000-0x10)=@common="69706464703000000000000000000000", 0x400, 0x6, 0x2}) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00007af000-0x8)={0x0, 0x1}, &(0x7f0000550000-0x4)=0x8) socket$inet6(0xa, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000efb000-0x8)={r10, 0x5}, &(0x7f00001e0000)=0x8) connect$inet6(r9, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) getpeername(r8, &(0x7f0000069000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b1b000)=0x6) keyctl$invalidate(0x15, 0x0) ioctl$void(r6, 0xc0045878) keyctl$set_timeout(0xf, 0x0, 0x20000001) sendmmsg$nfc_llcp(r9, &(0x7f0000ade000-0x38)=[{&(0x7f0000126000-0x60)={0x27, 0x0, 0x0, 0x0, 0x5, 0x5, "0fcca4bb22f2892559eddd00000000006c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111030d000000000000cf03", 0x1bb}, 0x60, &(0x7f0000e4a000-0x10)=[{&(0x7f0000429000-0x66)="b2a7480b9f9a9453e3fce7bb3569f55de9cf48970a18406e274018040523bcbbe81285efffb80c64b1f4b4dbb3283692b0cccb001109ced1a6c118df16ac076851657a3de999e16282580e46dc662987d2478888956deb87204a71e279856d420eb9f0021341", 0x66}], 0x1, &(0x7f0000704000-0x28)={0x28, 0x29, 0x2, "f1eb438ae62fa8a37006a3a600026e000141"}, 0x28, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000290000)=0x0, &(0x7f00008a6000)=0x4) 2017/11/09 09:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x17)="2a267b73656375726974792d5d3a626465766574683000", 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000047000)=0x7, 0x4) r1 = socket$inet(0x2, 0x77d, 0x1ff) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40802) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000703000-0x28)={@common="65716c00000000000000000000000000", @ifru_addrs=@llc={0x1a, 0xc, 0xff, 0x1, 0x4, 0x6, @random="aefb60fe3e82", [0x0, 0x0]}}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00009e5000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000120000)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fb9000-0x15cd)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "10118b", 0xc87, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@hopopts={0x0, 0x17a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbcf, "d016deb4e5077c3d28228c78d38464d64277776e76ba2c76a5a5f3e6def77cf47cf348dadbfa5f7ecd343ecffba202811999856b7b0bcb96cfec59c87a8d4084829dc214b91bc776456809e5ffdff12884923b55cb8dffc405aec14855b4ce1c7efa90d1737401b58d2c3ce2ad9b4375bbb024e7394783929ef4530ea49a799a17bfc1da509a3b0d03cc8299dba668d927bdef2a8a45cc22fcd228c6500a92efdcbc80b750c0494c41cca342f739846e112da117838d9bc6345b8f4b578a4fbf8b183863689ee617a6aa6b365ed5629a52db19e1b191f1462d772e93243dba3ea9f5114e4f20c2d7c7e10138989ec57fec7605a63ab9c3bc7aea3b84a304aad35832f33b87b6a17e2f0f641ad597372aa7c2141722ad9070fc2d19226770f58365f725476d9a24c0511f0b50830b1296b8477de447beac9d558d1d7507dd1bb2fc819b8d61cf3aad259c1aa4ae080bc5a20d5cf64d4688d614b47110b3bc8b33e21973e53292355aa98cf11529961c2d0463a87612ea7d6184d03842ed3050cb982dfed80c4c0a490ff47d7c82acd0ef63a9fe4d19a1bb6378b081374322e7dfbf5230f2d3a0763f8f08ad538daae605edb1fc6fb2127464458bc9619a2c78cea2ee6639a640173f4636d9e48bd664fb63965f3e56fa1f2706155109b0677ca7b37585addb67dd3f045e15c3355d463902a9e7a58481b072da7b1e43376c75773bd00f9f764a0b41ea1573ade62045c91b3ccb3de0f476835dcc5666ecef7a0d8b31dcf1f5a61423b9aa466c2b450b32c14aec569adbbe6d6e141264d4341133aa12edf668eed61f3dbd42010d71dd872bccba0681606187f057b18ece4c3adbdb80c242fdca83b0f8a02d44941792cdab5a87e9a05e09daff9d72cf0da68a98204d3d837172684a95c39f34e4efb16a641d987ae3d7e3da3669bcf80ac230528c26beb768e01700cb81958016354a6b71faa8fc7fd3657cee515002075bc764007e8270e3b3c70291816e77fddda2337fc6d5a0812ad2b53499447d7f05707bbb2571afd9920722f488af2db01840a464a2a010f2a78ada112c2466cdc84c22f682603765cdcdf23e7dbd157dbbdb86a4dce7922d1211409c7961cb3735e0d0e153a034dcc60b1d2ec902b53c4e8acde8a5138e83e7ec429be73e6baae584b528d2993c775cb2854f704dab0399b4feaaafb928af2caa50097941e606b84436b91e0842bc23de9196547286250676e19ef098e4ef8e3a80dd12c295b4899bf8c4d0a1f584c51f5afa0aeef6da203d42e09e3185421d0fbed7b339a71100a2aeecffabf94a1e850876500d6a001587d360e91c0bfef0b62cb43d92493da2682d84e5e0da8fb52d0f08df677a992489ccc8a8f4955a60144bd2c9c45ca74ea93a607e9ee1ec8b74e2aab115c62a50f4d425b9728a5194f580d375bff24f97f8fff7959473b168e71ae3bf7fb211b4cd3ad4f3f11349da32137d08df5842f58a7d750b158ed244525876765eeda29c3143664092f72efbed11327fd2b31cb9f53d436e52eef66126f1a0b0aa74c8f01e865e0f771dbd27cf8d006db385177911efceb94f2f73bb6d94657d2628064b816073855be83633a63c5dedbb5e76a01302137ae18e8b04b1f32b247eeedac0bc5c43b1273bd142338e6f0d6fc32bec54e755cd949a73183c4c7b1ab54618ef88cd7ba6062d5aaba5756028dfdcb73af06354222b1ad582a1aecde1812660d06f13870ccf813998902dad7bae752024bdaa1a062c6507c3abaa0e72fda94b59b80e58f9f982b9d066aa4b66a91f895ba281fbe371da6a6895c10168f5d62799036afa9f91144717e5d56b33c2870ed819ceb85663d5c611ddc394ec7fdd35e42809444aab96b9a5fa86f2bbf3def21317ec68d7ef6c89361ee19ae1ac82cb5d5d5adfe37f4495803c371dc517783c15121508bf47ddeb8b190d0bbe833041f200b5cbb64c7d4284fb0a0ec6495d5de71c62b413ba37af4150d4055fa2f7ac006dfca72608657577464cda699028d35e75e52fdced9f9883c782febdb9735ddfeaff970ff543c61d6946c6bd00bbfe5d2541eb83e9c350383c3bc9d2af04e32d1c8f53ec061aa810027fc1907636b0fcc934e42802544758f38a389b7189955e679d484b8b6f831682835d47190ea9ee07a40e03f243a03ed8ddfb59d1aa35112e026a18ef6fcb20954afe94b2337890c6884fda7a20c97526edb4d2ad5bab97a5e176adecbe36db5daf8d5848262bdf1e8988e32c98222e87a43808821e2ee7e83da5da6141017fb6f2565ad4fc1ac35c55ef745730ad7d9a1ff79d77282d0a4fe608fad291b81d9e9716ea17c526cb7075c0e1451ec194dc72806db3ebf98f2a82a2460be8339d538354d712bfb0a23db06bf914fec79c68e6fd85dd5919f2e4d4f5a6f9abc76711c8f0b242d1ec6eceb9b8e73f69fe34b2cec4ece5070780be98c7476b1ff6f7759929843026a5f6302f09357a911e59032da4407e51f76d580ce60b64d3967ae66298a85e9d75ea46bd6adde6fe88c063fe9d138e32fe31bb834b14314cef45b33806da3688e5267482249632c4f16dcf622b80ba1204e8a34e951f5bb3b959a2d4686347ce806841bfe7a213f381e1866b228b02947fe4ed77828165e56889d8d30be2280b79d069e32117b5ccaa9641b85a4c31fc951e2d57f481899e4792520552b925850146d8083d6bcf99a295e1338395c84daa4ed5b5bf6c78fec4bc1ace2d744ba6fe117b925a92b3951e527eee64015ade1d0efc1d93ea3eaa7f03d486ab14fe1a6e2b07ed933c84e436e1751c8773e383c4ec249a6f056481edfa3fc1950d4a43ee23e272ac817f1a6147cc7af9cb7bdc2612f3d755129bf00964a6de96346951af6d5287e8d4abfd575efde520521cbc7c60e9ddcc6021ac1cf10729bb9ece8d902373a70634d782852b817d0bb5df19b601b5c86f2bb0dbd4f4ec90f2a2b76b0ecd1c88779773a30bace4db6fdaecdd2ce705890b7212960a0364e3b33b99ac828788fb7a75c406244066d42ddd8c5d1da8d3d3fc108681ec3fe1404c0d80a98c5ca67d316ea253136e7f07d80014d01ca6274fb5292a0675ff446e8cccbbf32cc9d85d98eb049a2c4c6153d6af937a8ee64f216dbcd3b415d544d54839fd75a17a63ec92eb1aeb271922cb24233d2b24be120fe866cd3c02d5788b079e38094f3562e57bb5232615ca6cc02e49f844d219a685b9b76ab3b7b4cb21520c8b2c7e64c35ed16a11628c724ba364748d82439342472ee27f72656827ed976223092a4b19a2c50bc91fe0cfbfcb16a1a5d60d4ebc3bee7154ce79fac5aa023bdb8510e731bffde9bccf35d82190d170f3aed867d90393dc6a091df20f7d84ce7762c872a47067f1719a566e0102f7426e98dd3e0bd410acc1b34cd8796caf64667283912bf7692fd578eebba20cc1071f849230aa3c9c8d225badb642e86a20cf95395d650ff2c81dabe7fb6b66f98e603bd71a405adefed16c2305206d35febb0c4bf7ca703823887d4b568d9f2279359393cfd1576d1b89627e7a1f758449a83e72fdc6507bb70070d1e308fc20cfece35824ea2251f3b3e8e330989a347aeff7554eac01176c4c890536a23023aceaa83a7b8257480f15916560f8f7b8638efbae4a81d584b2c6b653da85ae607be6e7f64ee589a72a8cb71a209055d860e594f9f0c169bc6d8cb6154674bf767d18029703be87d198d9c633dbb7b8c53ac2a31c2befc2d73fd9c2681ad72fcfa08bf4c2b25070d0889d8e8b5e98bda0c6d0febb51e51109e72e47dfcd5584228f7e1d74385a9a231a0aaa6dda4c94af78722e51afb821d40f302d089192b2c256fdfc7c3fe77082045f28af4cdf1fa2933ae2c36015bacfa304f5ad8ada4e4ac25bd9b51ecbc680bfa475bd2c97d9aca323c1ef3a4d02c6106e9dd0fd81f876991ac5e59a4c7c7aa5be756f165294c8dcc318ac3082820e558ee03444836f49c8f47edda56f19bdeb21615e4a0ceb6921228c229e67144263fb3dab882c1d1af58fb3bac15a693c52efc88bcc668d4d9984351c5834603ecb51a28186e0be9ed1a4b7ad9f757a202620436ae167c7cb02aa97675b6190f1e3fa66387f7e1c2c52bd05375e731ea456b13e2b8f076f92f3a9b53fdc55167b9aa87e5d4b29ae5f469cdd4d788cd3825db5a741a57857c0fe148f04a5f75784dfe93f828e6b1e05a3274b962bb24cfd3e194e20180f16813ab8c66f20af4f61f39eb696b14ed661102b1820ce35"}]}, @fragment={0x0, 0x6, 0x7ff, 0x2163, 0x2, 0x3, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x8, {0x7ff, 0x6, "5af1aa", 0x4, 0xbf, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "be055e6424bc0f87619fadbff78ad4bdefadec5da3cd41074dc3983a1cb68425159a78e73d72b0206fa46497967df690ac39fd40faeb2f448653f8a29ec5772c4e2b567816c702e99e4bf4228c1dc28d544114f7bb509b1fc49cb6b17d4199baf734a2f2a40f2c3c4dbf5c62a7ea3e"}}}}}, 0xcb9) r3 = dup3(r1, r2, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00001d6000)=0x0) getresuid(&(0x7f0000d85000)=0x0, &(0x7f0000095000-0x2)=0x0, &(0x7f000004e000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f000045a000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000327000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000556000)=0xc) fstat(r1, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r3, 0x5402, &(0x7f0000d1c000-0x14)={0x38e5, 0x4, 0xcd, 0x8000000000, 0x3baa, 0xffffffffffff8000, 0x1000, 0x7, 0x858, 0x7f}) getgroups(0x5, &(0x7f0000b9d000)=[r4, r4, r5, r6, r4]) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d20000)=0x0) setsockopt$sock_int(r3, 0x1, 0x1e, &(0x7f0000ef3000-0x4)=0x1ff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cf5000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb8000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ad7000)={0x0, 0x0, 0x0}, &(0x7f00007a9000)=0xc) fstat(r2, &(0x7f0000128000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008d4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r8, 0xa, 0x4) poll(&(0x7f0000594000)=[{r8, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) preadv(r8, &(0x7f000039b000)=[{&(0x7f0000244000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000cbf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x2, 0x0) dup2(r7, r8) 2017/11/09 09:39:47 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ace000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eeb000)={r1, @broadcast=0xffffffff, @empty=0x0}, 0xc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000fd9000)="2e2f66696c653000", 0x8000, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000fd0000)=0x7fff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fcf000)=0xffc, 0x4) sendto$inet(r0, &(0x7f00007b3000)="67f5", 0x2, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000fd1000)=0xb, 0x4) recvmsg(r0, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000448000)=[{&(0x7f00004cb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000aca000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000fd3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fd4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fd5000)="00000000", 0x4}, {&(0x7f0000fd8000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000ce5000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000377000)="000000000000", 0x6}, {&(0x7f0000fd7000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00009f7000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0xa, &(0x7f0000ba4000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x800000000000001}, 0x40010000) 2017/11/09 09:39:47 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) accept4$packet(0xffffffffffffff9c, &(0x7f0000f30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009ed000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa6, 0x3f, 0xfb7, 0x100, 0xfffffffffffffffb, 0x100, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f000023a000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000019000-0x4)=0xfffffffffffffffc, 0x4) unshare(0x400) r3 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f00002a9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x281) ioctl$TCSETS(r0, 0x5402, &(0x7f000091b000)={0x5, 0x6, 0x3, 0x1000000000000000, 0x5, 0x167b, 0xfffffffffffffffa, 0x8, 0xffffffffffffffff, 0x2, 0x10000, 0x8000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000048c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b78000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000b32000)="2f6465762f7573626d6f6e2300", 0x1000, 0xb4001) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000d13000)={0x0}, 0x8}) 2017/11/09 09:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) prctl$seccomp(0x16, 0x1, &(0x7f0000684000)={0x1, &(0x7f0000af5000)=[{0x6, 0x800, 0x3, 0x80}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000838000)={0x0, 0x0}, 0x7fffd) fcntl$dupfd(r0, 0x406, r0) unshare(0x120000) r2 = accept4$inet6(r0, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) r3 = inotify_init1(0x80800) r4 = dup(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000cc1000-0x74)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff9906}], 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc9000)={0x0, 0x0, 0x0}, &(0x7f0000f50000-0x4)=0xc) r6 = getpgid(r5) sync() r7 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) write(r4, &(0x7f000004e000-0x5a)="6108da28a99469e03c32bc2a08be51301d586185ed8d6e251992f318017f6d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a090475eb65c395c4046cf9ddd877d81ded4f066695c13051b9292e19f6781b628beb52e11088b90b714640e02ebd586c0e87aab6e57b686ab77b19", 0x72) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000072000-0x4)=0x4, 0x4) fcntl$setown(r3, 0x8, r6) sched_yield() fcntl$getownex(r3, 0x10, &(0x7f0000035000-0x8)={0x0, 0x0}) setpgid(0x0, r8) membarrier(0x1, 0x0) rt_tgsigqueueinfo(r5, r8, 0x27, &(0x7f0000061000)={0x27, 0x0, 0xbf17, 0x1}) setpriority(0x1, r8, 0x8000000) clone(0x980000, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="dff6") ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f000021a000-0x10)="00000000000000000000000000000000") clone(0x80080000, &(0x7f0000c5f000)="", &(0x7f0000aa5000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000549000)="0084") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2017/11/09 09:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) connect$llc(r1, &(0x7f0000b31000)={0x1a, 0x1f, 0x2, 0x400, 0x3, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000302000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00007f0000)="2f6465762f6b657963686f726400", 0x4d08a37e995f4bc7, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000290000)={0x0, 0x7, 0x6, 0x200000000000002}, &(0x7f0000f35000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000aa000)={r4, 0x4, 0xf5c, 0x0, 0x7f, 0x8000}, 0x14) syz_open_dev$sg(&(0x7f000059a000-0x9)="2f6465762f73672300", 0xbf, 0x60000) r5 = accept$inet(r1, &(0x7f0000408000+0x751)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x10) clone(0x2000, &(0x7f0000486000-0x20)="f41bf09ed1214931861f87c0ad0926a8cac95404130366bbe345f965d695d595", &(0x7f0000f38000-0x4)=0x0, &(0x7f0000e85000)=0x0, &(0x7f00003f9000)="f8a1b6cbcb56d5f092aa1d791297cc0570e436c49de3210f043c7f5186d6046f020c4f362622a08e065223ccab249aa0a3b93f8ecc5ee69b70bc60239156996a45492007364677fc4ca4164a62d0a1101fd9c481174bf602ca9d088e7607ac93fff49d27f9d72b1693bc93f8d44e8b6bdbd0082b829b09b46760ec9193d655193ef1c4531f19ddcbd7be463f0f7b2388ebac1fc66172743dd887a70f16308824d6d3ebe75fcfb7b9197ea4b7e134f9a411a7670e7446fccafe59f22ecce1cbe74b14cf") r6 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r6, 0x9) sendto$inet(r6, &(0x7f0000bb4000)="1f", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r6, &(0x7f0000f48000-0x10)=[{&(0x7f000013b000-0x66)="6f5d61920301f8dc425c413aabc7f80a4e7ba457eda665a6ed24b2aa70ff00a714c6e451d0e445732413684b5a67a302a870a83a49830ff54fe29b5bb3cf5f1a8be179421959d254f20832e69a49a0d9940870b313f9c1f80d568f860e1fe6baf8d6a6eae86d", 0x66}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000bb0000)={0x3, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept4$inet(r1, &(0x7f0000ce7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c3000-0x4)=0x10, 0x800) readv(r6, &(0x7f0000041000-0x40)=[{&(0x7f0000ab5000)="00", 0x1}], 0x1) sendmsg(r5, &(0x7f00005f5000-0x38)={0x0, 0x0, &(0x7f00008c2000)=[{&(0x7f0000d13000-0x2)="8bbd", 0x2}], 0x1, &(0x7f0000bb5000)=[{0x88, 0x0, 0x100000008001, "96a0035062cafa1bd529594ef1a81951e4e6fffd3828b8c6b1a1e32956ac899559e0917ebbb55da9b46109c31cfd5101674e86d29e02a8f1449fa876af4b3632556f1fb4feab772d49172b00686afc710512b53b439b604656762eb4247d63fd65ba97e680001c11a1fff60f3666ae88ad"}], 0x1, 0x8000}, 0x4000) sendmmsg$inet_sctp(r0, &(0x7f0000007000-0x150)=[{&(0x7f0000790000-0x10)=@in={0x2, 0x2, @rand_addr=0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe1000-0x10)=[{&(0x7f00003fa000)="dc8041b96d53a13960599a8248e91f0ff9be2e69ffb1b9ca1e42fcc89023ac8d8a5eea5e148d525416fbcb9a037c2e09eb46766f", 0x34}], 0x1, &(0x7f0000f56000)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x1, 0x5, 0x20, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x6, 0x753}}, @init={0x18, 0x84, 0x0, {0x8, 0x1f, 0x5, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x3ff, 0xfffffffffffffb7b, 0x4, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2719, 0x8000, 0x9, 0x5, 0x3, 0x9, 0x8000, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0x5, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xbbc, 0x8, 0x2, 0x10001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x200, 0x59, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x8, 0x4, r4}}], 0x9, 0x20000080}, {&(0x7f00005c3000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000555000-0x10)=[{&(0x7f00004d4000)="7134448f95bb86a0368685abb1b94889058dab43eedc38e84a52c8d4d54884b3ed47686ee00500bfa02b3f289c3f0edc08b38f13d90ebf2d46d454eae46bd3a5544cf6aeac2719a316f310aa40e60d6ec6009bdaffe738e459", 0x59}], 0x1, &(0x7f00008be000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x9, 0x1, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x3, 0x0, 0x1000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x6, 0x2, 0x100000000, 0x81, 0x987d, 0x1ff, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x80b4, 0x824, 0x5}}, @init={0x18, 0x84, 0x0, {0x800, 0xfffffffffffffffd, 0xffff, 0x3}}, @init={0x18, 0x84, 0x0, {0x401, 0x1000, 0xfffffffffffffff9, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x5, 0x8004, 0x1000, 0x0, 0xfffffffffffffff8, 0x8, 0xffffffffffff8001, r4}}], 0x7, 0x773e605a709580b9}, {&(0x7f00004a9000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ccc000)=[{&(0x7f00008b7000)="40cca42d012a0e64789771f6318fb3618301003d156fb0f78cd84ad254e536de1e8edc01e476de7e178c690f16e97608d0204cf7759b0f8e5960db26cb489fbde7168d45715f1ef990657545924653bd53588d16cc683f7231ab01691bb7e06c3b410112128a8efee8627b0f92378f1ebc499a05bdd7a97650c7751acc211d618cc9f95307a55601c41aabd04e27125abed324c1458bcc6d1adbd61ad5608860f9e491e989bc4674d0cf4ed117c68151032682", 0xb3}, {&(0x7f00007ad000-0xb9)="935dd4af4a68f77501a44dae2b3a0be5b6abc4d7deea9644a10ba63b4ca3146e79404d83164ae5f6c62371624bc82f042ce6dc97c3116987177b2ccb3778e8ed1756f80c0e5b6f37007ab899b1a41c14b43e77a7a611d09a414527f55aba623801e6c6cb6866d343f63e87a1749cf45ca84621d3d8e29079cdfbc7c54c373eb2535f111cfc5d52e4e9d5200c98a0db372a986fb82e7fd7b297f6d5ba8b45b308defc391b9adf3d02697a72312cbf79e9b217b96f301b53ba6b", 0xb9}, {&(0x7f0000276000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000a9d000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x78, 0x2, 0x8, 0xff, 0x1ff, 0x2, 0xffffffffffffffff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x4, 0x2, 0x8001, 0xc5a, 0x362, 0x8000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5e8, 0x8, 0xc, 0xffffffff, 0x3, 0x8, 0x7, 0x3, r4}}], 0x3, 0x4000}, {&(0x7f0000fdf000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000090d000-0x60)=[{&(0x7f0000fe8000-0x46)="22f2c07371e68b1e08fc35286b5a129a63a47d8a98d62293429e05291403e4143f46cfbe854722939524fa9681298e05af6d0c2ce095704537a74b4ba4e5d1eab042a54f6b52", 0x46}, {&(0x7f00007f0000-0xad)="126c19211ecc8c001ce4cb271d4eb009b90483ba35e00855e26379110836779d7285104a61496d9f15394c91b627b625b22ca6aef7d5e148c75809c3126a5c29eb4833154254d2a77359e251371def394a6290a235119ca3b6ea46194bce76f8d0ca53cde03c4596e673c2892ba6556ffe576e4ee1391363a81c85d42345b751b506c6a0d1dad6f6b64c644568492736ffda41d11a4fb0923ee5284d3b6bc005ea22ef43b3f86fee104472e4df", 0xad}, {&(0x7f0000a49000)="7fb81e2a3c1ce121a5779e8969233210df137beb54a09133f89bed879da112f4b89c059e61bacfc3aa7172f70e344779e02da173352c8a96b00990c002526010613a923e400398a21ef99400afb1af66bad6dcc8e4bcaa052e0153a2947c16e9b644c5888a9b5ad3f2f7c5c82b18b973e8caddd41ffdb7b2001c950a2d17225eb51147fe3f1a1529375e429d509817bec1571f2c284d28fa214b652efb4e66fdc3d1487f9c41723940bb1bc43c72e667162ff6224498d5b2ba5ad06098fe5268f0578f1f2f0b5e6143e0a3e039ce123908d772c77be55e698ded9f0c2db440c081b3fbee9a2563532a7156e2a722152b4b", 0xf1}, {&(0x7f0000421000-0xf1)="315e1516d93791eddab8b7a0c2eb9ea375bd3675ceb385d1a179ca6127d841451182f2ae5f27b456d63ece5e870050044e662e7a84b16ae3cc7e5549435a65304b0f368f92883d74ecc556f9edbba4b3e1975405c01ebbfef51d29bd39e30b5a506943275f771191f588ac97503acb47c80e2b377b0dee8eb14d5bc1502161bdee1690fdefdc2ffdceb32e9a9b5a671f4b4825162c8b57a5270d231d73ded58a5a61dea98e42356a016f03fd6f977aa4206e9f8012416768871b905e499c800c99568e6c247d41f6a19cf6384c05a811e7bbf0d16ed31e0f9dc939c52f346857f0176a96c9926675c031ddb8ba8fd3ee22", 0xf1}, {&(0x7f0000a7d000-0x76)="e85502d585a261f308b48b4760902c0ab2b8605dc50a1913ea0b7c2c8b0eaa01e5bbbaf4fc37a85e602ca0638be5cc0af32083b3ddc5cff5c71a34c8aa00142e7af6a819a5553d4cb44ab7b055b1838bacb5e7ce05db813f8e7e867af6957caa2cb89fbec6e7fe001797c10fec8604f9ad7dad3c54fa", 0x76}, {&(0x7f0000a9f000)="cc9082aa227109", 0x7}], 0x6, &(0x7f0000c90000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff10, 0x1, 0x8, 0xda, 0x1f, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x10000, 0x4d, 0x3f, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x0, 0x0, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8004, 0x0, 0xa5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x1, 0x208, 0x7f, 0x9, 0x80, 0x2, 0x729, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xb3, 0x700000000, 0x8000, 0x7, 0x661c, 0x3, 0xfff, 0xd677, r4}}], 0x6, 0x24000005}, {&(0x7f00008db000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000066f000-0x20)=[{&(0x7f00009ba000)="9b27480f642c3c9bd5aef17767f445d8806140688b983cf51a646ede7f643f00ec619b979654883b3c349eef1b104998106f34f4425d747bc694245a9903d47ce2853020d94469d0c8e1ec7b54576bd0e624d1709b07ac730a8fff593d4f031c0a9f7a8d313a4aa2e46b8f8e0b33c73a05680d061625bf6a07a3381b7d87562a1d8ae7cd8417dad4a5f36df8e84a1cccac953a15c0a15cacd83dafedf368ad7fe58f3b8694f1a3f16d82d7dcca8adef9b30ebf20a485b1b4d6819537bb60431d9a340fd77a48949af7d70fa30ed62c289f76dab0b00a", 0xd6}, {&(0x7f000055a000-0x4d)="519ccc4e9dabf1d03046693382552c271c9ebe0786501755a25949426a7eed181facff300c253fda6c772910e7cf1637591ba9aafff61fda25d4332103b50a769c787c23bfcf287ae5bdc8e4f1", 0x4d}], 0x2, &(0x7f0000c0a000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0xf, 0x6, 0x800, 0x2, 0xffffffff, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x5, 0xf2e, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1c0142b1, 0x5, 0x8001, 0x100000000, 0x2, 0x1, 0x100000001, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x1, 0x3, 0x8, 0x9, 0x2a6, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xa5, 0x3ff, 0x2, 0x1, 0x6, 0x400000, 0x8000, 0x50d, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x8, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8173, 0x8, 0x1, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x51, 0x0}}, @init={0x18, 0x84, 0x0, {0xf4, 0x9, 0x10001, 0xfffffffffffffffd}}, @sndrcv={0x30, 0x84, 0x1, {0xf631, 0x200, 0x8, 0xffffffff, 0x6, 0x80000001, 0x5, 0x8, r4}}], 0xa, 0x0}, {&(0x7f00002c3000-0x1c)=@in6={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000c97000-0xa0)=[{&(0x7f0000546000-0x3d)="41069ecb9d183ea18fba1ccc62808ea9613a41c6fbe4259fb0375849affff550198c6c7349c917c95fb6993819973e1962a63d2ce799cd8785ee659a38", 0x3d}, {&(0x7f0000b89000-0x32)="10518459d117f51cabe2a2a19dbd979b83870f59135b5db00e8aa51bf70586d697cff10f04362c5428a79a806a514bf82865", 0x32}, {&(0x7f0000baf000)="", 0x0}, {&(0x7f0000bcf000)="17c2ca7c038caa12eb58babdb1f8187d64c7ebecbe39357ba9115e0af11a6b0c03f5b92880352d67d8bc4bb3eb983ada2b5bec6ab783687459d35a7fe9bb5e80ccd1107faa6868157be78ac2be23e6de0c05591230769f63a15b4e2f2b5340b9a8e25919170c46d2416bd76d58f57097b21e8b73e605e7ba3396", 0x7a}, {&(0x7f000047d000-0x1000)="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0x1000}, {&(0x7f0000f84000-0x1000)="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0x1000}, {&(0x7f00003e5000)="fcad9cb3324a461ad1d06487a043f31b78c248132f8427927bdd6ccd04f69db7f290cb092d5569fb7c9cac5853025ba204f1535a6bb888698781295babba5656475ab8456e87b7eb54ce2d3d", 0x4c}, {&(0x7f0000e4a000)="ef64873ff3c727f38d4d5172d0bdf96bd6c5ddf485b60b399c0a3c9d18fdcb382280fbbc287d38fc5b79e73904df54588a6fe2946cfa56e619c6787504caf26942b2f6e5f9c97016a47fd79834feceaca11c11c6783adfd6bcf97f926fc89b6f66e5d958b553fd014bbbe496eebf80ab142f9b05c9bf93ee9e58ef0dd4edf2ca043745b3765cd68f04155b8da9ef34d5848de1e53f268e953ddf347fd52e35374f371ca79263897a8173cd39546f455f90a0fd6d9ceb6df6", 0xb8}, {&(0x7f0000b0d000-0xc4)="62f2291fd814f244b8b1e8ebbb2b722b16ffe77b3988168aa4559c83ef7e3fe6bd33d8d73060ad2c6316abd05512b596e75e65bab31d01cd639acefe699cc26f8f6aba21e7f3584230442deaa03a9cfdcd36f23ff6c4f6759cb9204cc7dfa2f93a5ad2f241f19cfe37d7712501f70dbd00acaca290bbe8bd8a21ef6ecc4d15803868b96ad591fa0d3b61c344f44241380246166d8c18cf9e1d75a0087b0d36f040002a98f91f348e48975022e86091f1051956c301c48af1c11c48bcee7464a9578c88bb", 0xc4}, {&(0x7f0000ddc000-0x54)="b54dbeabdbdec1e30a3a1ca5a2a6c7d383bb082bca13b33283fdf841419427062e9ae2bf879b398826118f9481c059814e3371090445afa8a00ecf0e828c3d181f739f76059800bd2114fe4268a4e76ac5a9581e", 0x54}], 0xa, &(0x7f0000045000+0x5b0)=[@init={0x18, 0x84, 0x0, {0xffff, 0x7884c351, 0x6, 0xfffffffffffff001}}], 0x1, 0x20000000}], 0x6, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) sendmsg(r0, &(0x7f0000e4b000)={0x0, 0x0, &(0x7f000023f000)=[{&(0x7f0000402000-0x1)="19", 0x1}], 0x1, &(0x7f00007bf000-0x1c0)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00003be000-0x18)={0x5, &(0x7f0000070000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b0000)=[{0x1, 0x89, 0x4, &(0x7f0000473000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x20, 0xa1, 0x8, &(0x7f000091a000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x85, 0x8, &(0x7f0000c23000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0xa7, 0x1f8f, &(0x7f0000362000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x31b1, 0xd1, 0x7, &(0x7f000004f000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/11/09 09:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a71000)="6b657972696e6700", &(0x7f0000aa3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000f46000-0x5)="7573657280", &(0x7f00002c8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000aa000)="6a", 0x1, r0) add_key$user(&(0x7f0000932000-0x5)="7573657200", &(0x7f0000361000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000620000-0x1)="94", 0x1, 0x0) pipe(&(0x7f0000150000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d35000-0xc)={0x0, 0x1000, 0x0}, &(0x7f0000adc000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006ab000)={r3, 0x9}, &(0x7f0000411000)=0x8) sendto$ax25(r1, &(0x7f0000859000)="436ae3fb24159ef83b1edb7bd2547e1edf76ed4368b4dadc10f31e6414576ecddc864860c03310ed4363f46bdb383f0e227c325bd4fa8599aab858fbeae1e33bab41345c8a632eb972a58614424ea4def6927d30d033215e3f2d3c4d027b18005ad1039a5752b4c129733299c16fcc1569ae049a9fb036bdbfde939957c87df01a776d90cc468866e99c0afcde9f6718a4486b15e1fbc95d73c8", 0x9a, 0x4, &(0x7f00000d7000)={0x3, {"d447d98c99f745"}, 0x80000001}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r4, 0x3}, &(0x7f00006c1000)=0x8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e84000)="2f6465762f70707000", 0x100, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000566000-0xa)="2f6465762f70746d7800", 0x200000, 0x0) timer_settime(0x0, 0x1, &(0x7f0000348000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000530000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000521000-0x68)={0xfffffffffffffffd, 0x0, 0x0, {0x0, r7}, 0x3, 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$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000b7b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00007e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e08000)={0x5, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f000063d000)={0xfff, r8}) 2017/11/09 09:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001d1000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$inet(r1, &(0x7f0000a56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x2000, &(0x7f0000bab000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000020000000000000005400", @ifru_map={0x2, 0x8dfa, 0x1, 0x9, 0x3, 0x9}}) socket(0x400000000011, 0x803, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) llistxattr(&(0x7f000066f000)="2e2f66696c653000", &(0x7f000066e000)="", 0x0) r2 = epoll_create1(0x80000) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TCSETAF(r3, 0x5404, &(0x7f000066f000)={0xba, 0x3, 0x6, 0x100000000, 0x3, 0x9, 0x9, 0x6, 0xfff, 0x8}) r4 = mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}) r5 = memfd_create(&(0x7f0000fec000)="2da900", 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00008b5000)={0x9, 0x8000, 0xd, 0x10000, 0x0}, &(0x7f0000130000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000732000-0xa0)={r6, @in6={{0xa, 0x1, 0xb6b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xabd3, 0x1, 0x1ff, 0x4}, 0xa0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000a3c000-0x4)=0x0) r7 = socket$netlink(0x10, 0x3, 0x18) r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00006cb000)={0x0, 0x65, "f0ecdb96215e4ba1509d39978b6dc16cf53646ff0fc9dbefb84eee46b746eaee7f19ef1d984ca715761784e05437d9dd1fa0f57c681dc8590802c1e779db01ffee8c91dc93ba23f0883a2ba5999f37f3ab90df8ac690fe8aabc9f71497d3389b517a795098"}, &(0x7f0000743000)=0x70) sendfile(r7, r4, 0x0, 0x800000000005) mq_open(&(0x7f0000a04000)="2d2400", 0x80, 0x100, &(0x7f0000fd6000-0x20)={0x2f5, 0x2, 0x0, 0x97f5, 0x6, 0x4d, 0x8, 0x4}) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000452000-0x8)=@assoc_value={r9, 0x4}, 0x8) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r10, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f000099d000-0x18)=[{0x18, 0x1e, 0xa01, 0x0, 0x0, "00ffe802ce"}], 0x18}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x800000}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r8, &(0x7f00003e8000)={0x0, 0x0}) poll(&(0x7f0000470000)=[], 0x0, 0x3) 2017/11/09 09:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f000093e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000255000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f00004ed000-0x8)={0x1}, &(0x7f000097a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c00000-0x10)={0x0, 0x0}, 0x8) utimes(&(0x7f0000c40000-0x8)="2e2f66696c653000", &(0x7f00002d6000-0x20)={{0x0, 0x0}, {0x0, r0}}) socket(0x2, 0x803, 0x3a8f) r1 = add_key(&(0x7f0000e8c000-0xd)="646e735f7265736f6c76657200", &(0x7f0000822000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x4387) 2017/11/09 09:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x6, 0x9}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x9}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0xffffffff80000001, 0x0) 2017/11/09 09:39:47 executing program 0: remap_file_pages(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x3000004, 0x200, 0x40000) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) readlink(&(0x7f0000aa3000-0x8)="2e2f66696c653000", &(0x7f0000eab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ffffffd, 0x0, 0x20000000002, 0x1, 0x0, 0x2, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x807ffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f00003ef000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000b67000)=0x6c, 0x4) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f000083a000)={0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c) 2017/11/09 09:39:47 executing program 1: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x400000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x80000000001000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ff0000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x2000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000171000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x81d, 0xffffffffffffffff, 0x30) shutdown(r1, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x401afa13f82f9ce9, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f000068c000/0x1000)=nil, 0x1000, 0x3, 0x2401e, r0, 0x0) r2 = accept4(r0, &(0x7f0000f4c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80000) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, r2, 0x0) socket(0xa, 0x1, 0x1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ff1000)="00000000000001ff3073797374656d00", 0xdffffffffffffffd) mmap(&(0x7f000060e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xb, &(0x7f0000ff0000-0x10)={0x0, 0x0}) r3 = socket(0x11, 0x80003, 0x6) setsockopt(r3, 0x30000000107, 0x800000000000000c, &(0x7f000002c000-0x4)="04081e19", 0x4) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 138.842810] buffer_io_error: 7 callbacks suppressed [ 138.842815] Buffer I/O error on dev loop0, logical block 0, async page read [ 138.855037] Buffer I/O error on dev loop0, logical block 1, async page read [ 138.862136] Buffer I/O error on dev loop0, logical block 2, async page read [ 138.869208] Buffer I/O error on dev loop0, logical block 3, async page read [ 138.876301] Buffer I/O error on dev loop0, logical block 4, async page read [ 138.883385] Buffer I/O error on dev loop0, logical block 5, async page read [ 138.890456] Buffer I/O error on dev loop0, logical block 6, async page read [ 138.897548] Buffer I/O error on dev loop0, logical block 7, async page read [ 140.419225] IPVS: Creating netns size=2536 id=19 [ 201.042548] Buffer I/O error on dev loop0, logical block 0, async page read [ 201.049677] Buffer I/O error on dev loop0, logical block 1, async page read [ 201.057073] Buffer I/O error on dev loop0, logical block 2, async page read [ 201.064178] Buffer I/O error on dev loop0, logical block 3, async page read [ 201.071344] Buffer I/O error on dev loop0, logical block 4, async page read [ 201.078419] Buffer I/O error on dev loop0, logical block 5, async page read [ 201.085515] Buffer I/O error on dev loop0, logical block 6, async page read [ 201.092595] Buffer I/O error on dev loop0, logical block 7, async page read [ 202.562752] IPVS: Creating netns size=2536 id=20 [ 263.192547] Buffer I/O error on dev loop0, logical block 0, async page read [ 263.199683] Buffer I/O error on dev loop0, logical block 1, async page read [ 263.207003] Buffer I/O error on dev loop0, logical block 2, async page read [ 263.214284] Buffer I/O error on dev loop0, logical block 3, async page read [ 263.221451] Buffer I/O error on dev loop0, logical block 4, async page read [ 263.228534] Buffer I/O error on dev loop0, logical block 5, async page read [ 263.235691] Buffer I/O error on dev loop0, logical block 6, async page read