862222a87dd7588e2e02ae33dd7866f6c2ec1958945f2f173161a314f8a068c1fa737986645c434b1bfe3bd44ba408fe73fae55afee3ec6fe4c22b712699e8d3a59386929cf810bb1c0e5d97d8ff57e3906ba1cfa9f6131f455a2bb7e708432381bd5ba0139bc9c702d19401bcfaec766c4729a0f03d9982f239a97fdf5cb3b57f7b1b1875cecacf46a8995375607287eafe6c90e37f7d4b27916b05c366df32f66323b3bb91073e9a01672c536b2ce3e4c9513dab280d"}, @assoc={0x18, 0x117, 0x4, 0x8001}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x88, "66014551ba6255bc9946463b7a906aa600c1e5cf8f11e757fc2ee0e3d65ae04727248291089c32c4ee703f695a56ac98c39630f158cdc3c8028fcb42efad709cb4c81ac703c0f352674cd5db9de0b24cb2550334bb8aee52ead51c9f1fb79d3a19efeaf544d2025693b9a693628fefd73506c31855a6a07b85071ce9e261dd685da86c7ebb1b3ce6"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x328, 0x4004004}, {0x0, 0x0, &(0x7f000008c000)=[{&(0x7f0000637000-0x2a)="c845c937e61123a8edeb7b45b503145acb2e9cef67a6218e2017c12d3e4defbc67959e57e050d88dae85", 0x2a}, {&(0x7f0000bd8000)="6e4377afa14f3e3f875729559ed5f3073629d7c21cf55a4c176fd9bbd761cc3985a51ec8ff74ab7f9e102fbe56238b4063605fdd5c350bf2a6726b268491b3841ba19b75c157a5166459ec80bf42890ec64c3c76859421ed0e77475f44264d0bd1cf3dd13da94623a7f67130d34c0e567f8e879aa4f1f6432c702df2741099ac05f767c8ef63eefc27d8c1f5050b380b3d164e4ccda101bff5c4035558f86fe38322662ecfc1ba78453dacfa7f82bebb8f655927017fb636e9355312c8d5e9d82b15ebc7fa8da8cb9f9e6ce8b87fde427bd32fd948e75938f31b3458f1e53008ecb45e21cc46403ada4f8f903e566c", 0xef}, {&(0x7f0000bd4000)="54c3ea6ca91e529679e356ee30627bf855c43c477171b00e89ba81859502ca094b99", 0x22}, {&(0x7f000080d000-0xb5)="c02d9e2dd697a2cba66c12087a92729a90a3dfa5efbb4200bfdc9b3e73816fa5307b501001acab8900ce9acf8de5df1beb06e145680497bcb4eb8f21745d0df340f51fb410f8c5b8cd5904116d15a0e34d23aa05800134f3f18ccfb085bea85d9e833e78f13a48e0c545ccffc1a5e84eaa2f7927b04ca9f827505665334de13b17b29e517e47b8a6b9f3cd62e78f85d5eaac54274fc7597d4675f7e53d0a4dd9debe6df2fe25e9bc06bfc516e627410316dbca65b4", 0xb5}, {&(0x7f0000bb9000-0xae)="56c393a35f5f3b1fcbb31d18b3e125fa3d5c6caea622aadbbb4ca80c6cfc5ce5352b2f1e2291e7d10f1269b7ce98fa89caad85ffc4f311ffeb72d812c35961b36da9c62d8cedf4a9ae3392c5cdd90bf55e797f80ab228a3fc8f51b61dab1b78fbaf6650eb75094b73a701e58326766fd295e8a439de37d6b0d78974a026a50a7277e1282423c84b8d1b4ab7b465d0329cfa9cc86639215e827eb3ad087d4c2b35129dcee5bbaafefe48a2520fdf2", 0xae}], 0x5, &(0x7f00009b4000)=[@iv={0xf0, 0x117, 0x2, 0xdc, "529a263dfb50bfa533100fd33ce2fe4252e71fba7ef56cca8d3961fa5a3bad17cb842e2c4e14bb715ed6e41a10fa60f81f042abaf0bc1a8c347b7dac2accc3728dac8360f8b60843565434772674776aac83e2b3c053aa7e9c5498646b732b09c96c65818327ba33217004ff1b19bf3e6f0e3a3bbd175e7a68db18a114a58c9f77c3dfd017b0c0b3e2d8118dc9fbd81688c4dabee7097f0d473315456cd2eb2906c19e16c1642d5295b3d89c07ba47b5aa7a83a6f8f8ca9546f49ff6a6008e8fb0c77b862b506ad37cddd916c7d4593dda1243582f8dee99efc390cc"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x8040}], 0x3, 0x20004840) readv(r0, &(0x7f0000283000)=[{&(0x7f0000691000-0xe8)=""/232, 0xe8}], 0x1) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000c8e000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000362000-0x20)=[], 0x0, &(0x7f000033b000)=[], 0x0, 0x0}, 0x20000880) 2018/01/10 15:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00007d6000-0x4)=0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000030c000-0x10)='/selinux/member\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a6d000-0x20)={r2, &(0x7f0000974000)="21fd2e95f7665449fde7e0861ed7bae135ad50ee1f29f4ade1d5de3497f0826fe32b393bbaf239a8f652db712fd91b76ce3b372f1567011ef0fc8a253de925464a571404f8deb3489510a0f732689cb1af38da6093d8cba84c3f0aa558b711cd36511f04914d24f17f0b850f9f43f672030b5d7fdd6b020bd579a4adae28a7072c6321823364541d476bb59fcfe39cfae93c0171184f4b7904b5f9bff3941f514069551de0e14f005d8a095340c755f6c6f4bc5eda151d966e19a18b295d420d2853661f4c5080ef57b7126d", &(0x7f0000e8b000-0x2c)="d667071a61744f20c1992074519321e20658cf386a6118e96de42911b7787cb62b11a9d745d104db2aeb7da6", 0x0}, 0x20) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b42000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000696000)={[{0x2, 0x2, 0x5ca9fb5c, 0x6, 0x100, 0x10000, 0x7, 0x80000001, 0x6, 0x3f, 0xb0, 0x7fff, 0x0}, {0x1, 0x4, 0xbf5, 0xffff, 0x42, 0x9, 0x0, 0x7fffffff, 0x10000000000, 0x58, 0x80000001, 0xe7fd, 0x54d}, {0x6, 0x858, 0x1, 0x0, 0x2, 0x7, 0x9, 0x2, 0x10000, 0xff, 0x6, 0xffffffff, 0x1000}], 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) recvmmsg(r0, &(0x7f000002f000-0x3c)=[{{&(0x7f000086e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000280000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x444444444444439, 0x2, &(0x7f00001a3000-0x10)={0x0, 0x989680}) [ 131.582884] audit: type=1326 audit(1515597402.125:1349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.582902] audit: type=1326 audit(1515597402.131:1350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=107 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.582918] audit: type=1326 audit(1515597402.131:1351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.582934] audit: type=1326 audit(1515597402.131:1352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.582951] audit: type=1326 audit(1515597402.135:1353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=249 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.582967] audit: type=1326 audit(1515597402.135:1354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.582984] audit: type=1326 audit(1515597402.135:1355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.583004] audit: type=1326 audit(1515597402.137:1356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=250 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.640890] device eql entered promiscuous mode 2018/01/10 15:16:42 executing program 3: mmap(&(0x7f0000000000/0x28f000)=nil, 0x28f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000028f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000141000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000028b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001f6000-0x10)={r1, r2, 0x3}) r3 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000028e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/10 15:16:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f000008e000-0x4)=0x0, &(0x7f0000e3c000-0x4)=0x0, &(0x7f0000050000)="") unshare(0x0) 2018/01/10 15:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f000089c000)=@generic={0x1, "8492633227d35b530c73cca5ff605dcf0edde861003e24bd88aa08db3f4a412f1cbc95f50c73fa9f0fc428389c088152f84d8507ad0007dfd319a5f62a2c3ecc63b093607f2d2e27a33301c7dc1f0d41e919669a2c5cccb978613e9eae9f440d3b1abd9f18bc95d796a834e2d2f2a853de5ff3821ca868011aef28724656"}, 0x80) 2018/01/10 15:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) munlockall() readahead(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f0e000)='/dev/snd/pcmC#D#p\x00', 0x4000008, 0x10200) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00008fb000)=""/171) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000d12000)={0x0, 0xffff, 0xfff, &(0x7f0000634000)=0x0}) 2018/01/10 15:16:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000742000)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000c6d000-0xa)='/dev/dsp#\x00', 0x3ca12a55, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000df3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a1000)=0xe8) getgroups(0xa, &(0x7f0000659000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000061000-0x8)='./file0\x00', r2, r3, 0x800) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019a000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x93, 0x8, "3cf861bf3e4f925514aab182e3c8292dbc61f8f050099a1b1a811a19d405eaa4b3f598c886d180fa6ffe2995a0b269f466520fd12eebcbfb1ff35c837496ed8ad4ec8755af1890666fac51b0b593a085"}, 0x160) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d4000-0x2)=0xc) sched_setattr(r5, &(0x7f00005b2000)={0x30, 0x7, 0x1, 0xfffffffffffffffd, 0x9, 0xcc, 0x8, 0x40}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003b1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname(r4, &(0x7f0000aff000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000754000-0x4)=0x10) close(r4) 2018/01/10 15:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000072f000)={0x4, [0xb584, 0x400000000, 0x0, 0x40]}, &(0x7f0000b64000-0x4)=0xc) r1 = socket(0x2, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x28, &(0x7f0000422000)="01000000000000000000000005000000", 0x10) socket(0x10, 0x2, 0x9) 2018/01/10 15:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000559000)='/dev/hwrng\x00', 0x80, 0x0) accept$nfc_llcp(r1, &(0x7f0000a30000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000dd000-0x4)=0x60) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000051e000)='/selinux/status\x00', 0x0, 0x0) r3 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000c88000-0x4)=r3) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x0) memfd_create(&(0x7f0000ec0000-0xb)='/dev/hwrng\x00', 0x1) 2018/01/10 15:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/01/10 15:16:42 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11d, &(0x7f0000005000)={@random="2a03699e9f52", @random="3610aa65e5e1", [{[], {0x8100, 0x4, 0x7, 0x40}}], {{0xdada, @ipv4={{0x8, 0x4, 0x0, 0x4, 0x10b, 0x1, 0x1000, 0x3, 0x16, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x80, {[@rr={0x7, 0xb, 0x6, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0x4, 0x0, 0x0, 0xd, 0x9, "6ef0ef", 0x7, "db948f"}, "11a77763b08c10219f87248af250927249385227a9d4dc1db1801213e9f1ef5a1cdfc582dfc58599f7b162dc16b51c363a25f77ef20e1d0905c1d0071dba1d5f3fa171d459b256669023927acfd043acc1491684d8857a9cdb905eaecbb9982f1c69797be54edc22a6634194fae8e43fde920ecd04d236e4c5e03ec6650a68f5418af97f8a3f35d6249d0d56ae02daa46b83de2b0c1e28c76d5334cfbb4b8a9cb27d46dbf8a0d8f0ba5dfe79eff4df4264a759c08f32c44a8c5970111cab68a01ad00e35e37123855eb290b1830834929bdc2650ddc75c9fa2c00a"}}}}}, &(0x7f0000022000-0x10)={0x1, 0x2, [0xef6, 0x9e5]}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x14, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000001e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100060, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000016000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000001f000-0x8)={0x0, 0x0}, &(0x7f0000008000)=0x8) sendto(0xffffffffffffffff, &(0x7f000000b000-0x12)="", 0x0, 0x0, &(0x7f000001b000)=@hci={0x1f, 0x0, 0x685382edfa49310b}, 0x6) 2018/01/10 15:16:42 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000884000-0xc)='/dev/audio#\x00', 0x3, 0x133c02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000636000-0x18)={0x4fd1, 0x10, [0x813, 0x8, 0x0, 0x5]}) unshare(0x20000400) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) msync(&(0x7f00000e5000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/125, 0x7d) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") socket$inet6(0xa, 0x1, 0x27) 2018/01/10 15:16:42 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000a6000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00007d8000-0x8)={0x39, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000027c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000998000)={0x7f, 0x0, 0x100, 0xfffffffffffbfffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0, 0x0, 0x0, "ac5fbb690ada779563ab7cb637919f33", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r0, &(0x7f00003e7000-0x20)=[{&(0x7f0000553000)="9d6ba40c9d36b5c67cb18575a639d02b844f918655dea3abeba3d1d0f938da2068b72e84a2c293f153c713b6d4c5fdf9ff8d45d7b70335135b1e9b4d124aa8768b46eb9bfe49f028c78c80ce8535f67f", 0x50}, {&(0x7f0000aa5000-0x18)="4936503b128f3f41fa85756458143b82895ebf6dfdd3f7aa", 0x18}], 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000907000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005f4000)=@assoc_value={0x0, 0x0}, &(0x7f0000ae0000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000504000)={r2, @in={{0x2, 0x1, @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]}, 0xc05, 0x6, 0x8, 0x3, 0x1}, &(0x7f0000f46000-0x4)=0xa0) 2018/01/10 15:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00008d6000-0x4)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000840000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000813000)={0x2100000000000000, 0x4000, 0x0, 0xd, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockname$packet(0xffffffffffffffff, &(0x7f00002d9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000c9000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000722000)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000824000-0x9)='/dev/rtc\x00', 0x4200, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000096d000-0x2)=0xff) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000077000-0x400)={"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"}) memfd_create(&(0x7f00007ab000+0x6e4)='\x00', 0x1) 2018/01/10 15:16:42 executing program 0: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) shutdown(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000071b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x40010021, 0x0) 2018/01/10 15:16:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e80000-0x8)={0x0}, 0x8) r1 = signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) eventfd2(0x10001, 0x80800) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000abe000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000975000-0x4)=0x10) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f00006f5000)=0x0, &(0x7f0000626000)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000656000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000dee000)={&(0x7f0000dd1000-0x18)=[0x4, 0x5, 0x3f, 0x7, 0xc5, 0x101], 0x6, 0x8, 0x4, 0x0, 0x8, 0x80000001, {0x100000000, 0x9, 0x8, 0x3, 0x20, 0x2e3e, 0x9, 0x2, 0xa6, 0x9, 0x7, 0x6, 0x0, 0x40, "2f2e5599a807028d249a34cc8452c42a76315c3514779502284b37747ab07e13"}}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000344000)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) 2018/01/10 15:16:42 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000-0x8)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000f7e000)=0x0) io_destroy(r0) io_setup(0x510, &(0x7f0000003000)=0x0) 2018/01/10 15:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005cf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x134c, 0x840) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00009d6000-0x8)='./file0\x00', 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000415000-0x8)={0x0, 0x0}) ptrace$cont(0x9, r2, 0x8, 0xffffffffffffffff) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000ca2000)={r4, r3, 0x8, 0x7f, &(0x7f0000881000-0x5c)="cc2f4da9f6f720118497c143a55db47b97a4ea60d34719f64cfd3f43117a8b41a7c9480d0ebd3f72185c892b603ec53f451685da52c8cff3eeabd36d6eec691b649b85a90cae41e95262722c4af028bb88c536f4dce8260bdbe388bc", 0xffffffff, 0x44, 0x8, 0x3, 0x6, 0x40003ff, 0x100, "de86c19a2dce772b0d2060528f028623cc6fdc43851847fe2abd425e9ce4735eed68014300f87c97f281246a0e73f68830ebcb754ccbb546c9127950137fd10e5827fe1939d5b1ded809ec31a57f842e0a8af7d388dd66bec6c0ba36ebcea7ac135b744b26146422efb740767213cdffe999ebcc81ff4cf7aebf41f08575896e75734508b7d2848bdcb397b7a0f89c71b469f91b5f064b154688183b6af8b2a338a61e761db3fa95906b8cea83963f18dfe5093a271d5da1d13312291a71a354"}) syz_emit_ethernet(0x3b, &(0x7f0000fd4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88f7, @arp=@generic={0x101, 0x8914, 0x6, 0x9, 0xd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "a6a975ab8d5b6cf2d0", @random="07d68e40fa78", "932b77e7c560f2b3fad1fbf1216c8c09"}}}}, &(0x7f000057d000-0xc)={0x0, 0x1, [0x48a]}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x0) ptrace(0x421f, r2) 2018/01/10 15:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r1 = syz_open_dev$midi(&(0x7f00000d0000)='/dev/midi#\x00', 0x1000, 0x10000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000668000-0x2)=0x50a2, 0x2) 2018/01/10 15:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000552000)="b9b1a683e9ecef48e426b32a42bfcad0931a6729abd017e3c91aeb2cf68359d6899f1e3e0dc4baa9571fa0fc11ac244e50c0eab303229b0dbc5511270f7186f196602d5c3276bbe0bb769ea36eb7", 0x4e) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000096a000-0x38)=[{0x0, 0x0, &(0x7f0000362000-0x50)=[{&(0x7f00005f4000-0xac)="04af81b2691699afc16286424b7ec0accfe187ea603bcce5196e9cf59c630bbee04ab3b1afae7cfc98eb239e2e107551da93d638c16f4311b9ab9b9d206dadc144df6a7b0960983de2fd1f366afe8d707b1bda409a4357f62983f4d2814dc92192d27510175f278b8376d1a837df0b389f1dcd40424caac8709b7282d57d40dad9f3806235d635b874b99ef23577a0fe6b9b279b948d6ba2797cbacc06fccfdeca2f7554b3e0643c", 0xa8}, {&(0x7f000046c000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000ff4000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x100, 0x117, 0x2, 0xe8, "c250d20378af5306007e6a128c7c39cf41b477a19b5d613998d4c99976ed0d21823cdea366dd501a84e607d306a50180deda3138fd9f1b5867e9bede4587d46f6d112e1739f452cec05a4394699c9e7a74c0fe2d5207742820534d2fc4fa6cee7acbeea2f4d1a92169d7ca0ebc1ab11c2da29042ac6c58f34028473170be34bdef06e619bc56c402a9d5c2da5db06525c55abb67090fd721b8a8ed3919e828239fc4b53ba242a3e0129ce4271eb174dfdcbbd80754f6cd077348e76ddb72bc37f7be1112a6f777e4740231ad6ff3f7a35eb8dc959155ad228257ba4776e7433a93b6911231d91cfa"}, @iv={0x60, 0x117, 0x2, 0x49, "ad6b717256409c391539db762f520cabd51eaf62f69f996921673e76fb8fac88e13003479bdab53e0ea51284dd2e938dca7a9a4830c24ec77299d9123c7f03bb6fe070cc683e363b2b"}], 0x178, 0x4040}], 0x1, 0x4000010) 2018/01/10 15:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = userfaultfd(0x80800) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000467000)={&(0x7f00005bb000/0x4000)=nil, 0x4000}) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 15:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x4007f) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$llc(0x1a, 0x2, 0x0) listen(r1, 0x7df) setsockopt(r1, 0x110, 0x800000000d, &(0x7f00001ca000-0x1)='J', 0x1) connect$inet(r1, &(0x7f0000efa000+0x549)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x261) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x3, &(0x7f0000f92000)={0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000033e000-0x20)={{&(0x7f0000f93000/0x4000)=nil, 0x4000}, 0x200001, 0x0}) r3 = creat(&(0x7f000053b000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r4 = getpid() fcntl$setlease(r2, 0x400, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000f0f000)=0x5) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r5, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00006be000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00004c3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 15:16:42 executing program 3: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000afb000-0x8)='./file0\x00', 0x8000) mount(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f00001e8000-0x8)='./file0\x00', &(0x7f0000b01000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000166000)="") 2018/01/10 15:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c78000)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000821000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000023e000)={0x0, 0x0, 0xc}, 0xc) 2018/01/10 15:16:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002a5000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2) close(r1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000b7e000-0x4)=0x0) listen(r0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000089b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000e35000-0x40)={0x98, 0x5, 0x3c5, 0x0, "6b2d907b1f913d4d0038788f83d60a19929cb3822671d37a9d8f40dc0d68a151a08aa17240072fccfa6b2f0c", 0xb3e}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000dea000)={0x4000000000000000, 0x0, 0xf538, 0xffffffffffffff01, 0x8000, 0x8e35, 0xffffffffffffffff, 0x100, 0x1354, 0x4, 0x6, 0x713}) accept4$ipx(r2, &(0x7f00005ef000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e9c000)=0x10, 0x80000) ioctl$VT_DISALLOCATE(r1, 0x5608) r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r3, &(0x7f0000e3d000)=[{&(0x7f0000b7b000-0x90)=""/144, 0x90}, {&(0x7f0000760000)=""/187, 0xbb}], 0x2, 0x0) 2018/01/10 15:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0xffffc, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/10 15:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000094000-0x8)='./file0\x00', 0xa) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) r1 = socket$inet6(0xa, 0xb, 0xfffffffffffffffa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d0b000)='/proc/self/net/pfkey\x00', 0x10300, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000c59000)={r1, r0, 0x1, 0x7fffffff, &(0x7f0000eb4000)="19155f8ed0e0f7d7bf62663a88f953e303cf42ddfe83fe6f7cf232b5e75f7669888afe1332eee9e184fe26d76aa291917219f10db9b416825435c534f2cd35a6ea0a2be825d50b88bedcdd4981ffbbf3dc05807c75bcfabae66709dd76e09634a394c871e6ab7d5b3fd4006f501aafa1ca163ecc4163ef23b6cc3d83fe5ae7cafdc46d63b856c80b29c18da2ec26c8a2c78227226485ff2862e06dafbaf6157aed9c2517f3cb7f0430595467e6e139d28e7138dbb52e9d6f14eecb301e13a622ee60e90c66b92b4c9420f486cbc6", 0x5, 0x20, 0xfffffffffffffff9, 0x3, 0x3, 0xffff, 0x4, "d168a04686161d12c32ca324e21c78b8758625dd5ed53bf6beb4f478752141c2b053135c2bdcaad1f027c8377ffdb87edf6f9c4dbbf5f6e8aea7530b89daca68694fceca30855bb0e0bee359e669dfe5ca178e2ca0eaa4dfd67df793e8f7337e4f44225b09ad33945bef9971c8323257e37cd75b2e3687cb779655e7c7c477cfcab6e3e7bc57bd6e54792b661947cc69deeb3a34f5bba8686e7b"}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009da000)=0x1, 0x4) listxattr(&(0x7f0000ed2000-0x8)='./file0\x00', &(0x7f0000686000-0x1000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f37000-0x4)=0x0, &(0x7f00003c9000)=0x4) 2018/01/10 15:16:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bbf000)={0x0, 0x0}) read(r2, &(0x7f00005e2000)=""/79, 0x4f) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002b9000)={0x0, 0x0, 0x0}, &(0x7f000069b000-0x4)=0xc) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000be9000-0x4)=0x0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x0) 2018/01/10 15:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a0000-0x90)={[0x8, 0x8000, 0x10001, 0xffff, 0x7, 0x1, 0x3, 0x3, 0x8, 0x1, 0x8, 0x200, 0x8000, 0x1f8, 0x4, 0x6], 0xd000, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 15:16:42 executing program 6: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) sendfile(r0, r0, 0x0, 0xffff) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00006df000)=0x0, 0x80800) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b42000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b43000-0x4)=0xe8) bind(r1, &(0x7f00005e7000)=@ll={0x11, 0x6, r2, 0x1, 0x10000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/rtc\x00', 0x1, 0x0) r3 = inotify_init1(0x0) r4 = inotify_init() r5 = dup2(r3, r4) inotify_add_watch(r4, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) connect(r5, &(0x7f0000537000)=@ax25={0x3, {"42545b5caed7c5"}, 0x1}, 0x10) 2018/01/10 15:16:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000bbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000567000-0xd9)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000047b000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/10 15:16:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e65000)={0x8, 0xb5c, 0x4, 0x1, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x40042408, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001b7000+0x9c0)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/01/10 15:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xff, r0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000d80000-0x4)=0x0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x0) 2018/01/10 15:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ea000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000065c000-0xea)=""/234) write$sndseq(r0, &(0x7f0000554000-0x60)=[{0x5, 0xa60b, 0x0, 0x5, @tick=0xabd0, {0x6, 0xe0000}, {0x8, 0x401}, @result={0x3f, 0x7ff}}, {0x5b8, 0x7, 0x7, 0x401, @tick=0x80000000, {0x0, 0x4}, {0x7fff, 0x7}, @time=@time={0x0, 0x0}}], 0x60) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001cc000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = accept$alg(r1, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000238000-0xbe)="714df6a13e67b44bbb9438686733a388", 0x10}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ac3000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) accept4$packet(r0, 0x0, &(0x7f000046e000-0x4)=0x0, 0x800) recvmsg(r2, &(0x7f0000223000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000284000)=[{&(0x7f00000cc000)=""/16, 0x10}], 0x1, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) 2018/01/10 15:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) pipe(&(0x7f0000d87000)={0x0, 0x0}) getpeername$unix(r3, &(0x7f0000616000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000102000)=0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 15:16:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00007e6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00004d9000-0x20)={0x7f, 0x40, 0x3, 0x6, 0x18, 0x1f}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, &(0x7f00005ea000)=0x0, &(0x7f000053e000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000ca1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f24000)={0x4, 0x78, 0x1, 0x1, 0x8000, 0x6, 0x0, 0x73, 0x890, 0xf79fdb97df4832d9, 0xfa2, 0x41, 0x1, 0x96e7, 0x4, 0xf4, 0x3ff, 0x9, 0x7fff, 0x6, 0xfff, 0x3, 0x7fff, 0x6, 0x4, 0x3, 0x0, 0x400, 0x200, 0x0, 0x2, 0x38a, 0x8, 0x5, 0xffffffffffffff10, 0xffffffffffffffff, 0x7fffffff, 0x80, 0x0, 0x22, 0x0, @perf_bp={&(0x7f0000a3c000)=0x0, 0x8}, 0x84, 0xe1, 0xddf, 0x5, 0x1, 0x0, 0x0, 0x0}, r2, 0x23, r1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e90000-0x9)='/dev/sg#\x00', 0xfffffffffffeffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000068e000-0x4)={0xffffffffffffffff}) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x1, 0x3, 0x8, 0x0, ""}}}}}, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:42 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') getdents(r0, &(0x7f0000009000-0xc5)=""/197, 0xc5) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f000001c000)={0x0, 0x36, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/10 15:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009bc000)={0x0, 0x0}, 0x800) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00001ad000)={0x74, 0x7f, 0x8, 0x7, 0x21c1}) mknod$loop(&(0x7f0000a89000)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000b03000-0x8)='./file0\x00', &(0x7f00001ad000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000913000-0x1c)=""/28, 0x1c) 2018/01/10 15:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e33000)=0x0) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000758000+0x115)="d8a136b6fee2b1fc3ff6f965ffa3c606b0b2a9caf3dc134efd786ff410238b41de0ac254ad6ba794") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000665000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c4000-0x4)=0xc) migrate_pages(r2, 0x0, &(0x7f00002d3000)=0x800000000000, &(0x7f0000917000-0x8)=0x0) 2018/01/10 15:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000334000)=0x14, 0x80000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000074f000-0x8)={r0, r1}) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00009f9000)={{0xff, 0x0, 0x4, 0x401, "2d010d42a1e8a51bbe58d5e59477d2302eefed27bfb1bbf9a7ae46d56de2a3a6b4c9c8edfd2117a206e4698c", 0xa20c}, 0x0, 0x0, 0x8, r2, 0x6, 0x5, "8daa484cf66c5319d12ece13c35f1b9dc232ea0a365771a347be6841d9e356e6529af989efa0772fa74945499b167ef98ab93c2e41f98b7dc7ed41930fe6f43f", &(0x7f0000008000-0x19)='systemmd5sumGPLmd5sum*][\x00', 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7fff, 0x80, 0xd2, 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]}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x40000000a, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f00001a1000-0x4)=0x0, 0xffffffffffffffff) 2018/01/10 15:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000591000-0x8)='./file0\x00', 0x100000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1001, &(0x7f000005b000)="") mount(&(0x7f0000092000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00004e8000-0x83)="") 2018/01/10 15:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008ee000)={@generic="552f13493fbaa4818d2a44789747a509", @ifru_flags=0x4000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a88000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 15:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000cb2000-0x4)=0x6e78c379, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000175000)='/dev/snd/controlC#\x00', 0xfffffffffffffffa, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f00000a7000)={0x4, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00001ef000-0x4c8)={{0x1f, 0x0, 0x0, 0x0, "78c8fdfff127c415b090558f5e8393ad9b45e9721481ca99ce0d27da4dfce24fc7f25bdefeaaa9c2f98d75d8", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:43 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bda000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r1}, 0x14) msgrcv(0x0, &(0x7f0000b70000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) msgget$private(0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffcaa3, 0x4000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00007bc000)=0x6) 2018/01/10 15:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e07000)='/dev/dsp\x00', 0x80, 0x0) futimesat(r2, &(0x7f00005d6000-0x8)='./file0\x00', &(0x7f0000822000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000021a000)='/selinux/load\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f46000-0xc)={&(0x7f0000652000)='./file0\x00', r3}, 0xc) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f000087e000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e30000)={r1, r3}) 2018/01/10 15:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) pipe2(&(0x7f00004a9000-0x8)={0x0, 0x0}, 0x80800) mknod$loop(&(0x7f0000504000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000970000-0x6)="510400f0f8fd", 0x105405, &(0x7f00009e7000)="") getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d36000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000d55000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r1, &(0x7f0000bf8000)=[{{&(0x7f0000392000-0x10)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x10, &(0x7f0000a44000)=[{&(0x7f00007f9000-0xaf)="229608ec32d58138f79221fbbb502dbd90f36a86463da8c8933fc794ac18edd4d156b2414977cdd4efdb69af44a5d6822615689b817830e7ad26641bfe48da8862d0339ed0d5c0bacd4c9c933b8d4f628892ad022247080719101c41d3920ebbb70303c09cff8b0cf915e9da65b78f3407be986254ac84d64d5270cf90a417a2cf05debd86c5e4a5bdb89fc6b5d126c898e3f91c186ac9917b9e5a247b2c2656de6a12fb358eac0fb74fa9b02d0700", 0xaf}], 0x1, 0x0, 0x0, 0x40}, 0x0}, {{&(0x7f00001b8000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f000081a000-0x50)=[{&(0x7f0000d7a000-0xd8)="8897b7daa0c2265ef013ae405eb5653d0a2ac0de1770bb9638b8e1faee745a699d3c0ad920f2431bdde2a3fc57789c52226cedd4446d53a7db4b03cdbc09317fcd5dfaca0c93331d718082e8bae9873b1eb3f286728bf2e671c112c99002a73b582ecf57cb16995eb24f5e4e9ad7ac179c8123c79793a0dd6608d685ec0162db594508736814493eefad577a0bd70c77d340f3ff3de1614b717ef72d42de149918be9174faf25d116d9663663586ebd163436f8f4959099a19d206d736b7be7448e91b0063eb51491b8217abf4c924ca34f561f55a0d1bfa", 0xd8}, {&(0x7f0000ba6000)="2f7af1b6982ee0b9375b7978409a5aafeb1ea5386e09066c4a007b8685d91eb77aa9426579b1f8d1439c10665774f942907cc0776087d2cc1e7a0d7cbd2b283a7683956cfa0170e10bcc8ced60555272fc05f6b5eaed2fc402f2422c1aab84e8c20a6667cf629ab9f30c3e1dd683e0a97b16ef75ad1f85c677a995fc19ba9c737e0bc22c9fdef2773d55eac9059b8128cfea0e572e59e2b870d93f1bb58323d94344", 0xa2}, {&(0x7f0000727000)="f99733defeb18497d081ad8a7bdc105f9ae9cb77e73f7975c6273a3463345d86841e0a1404bebfc2eef7016de91543b6436a2ae65d71cd16792bc2538a59d82acbd13981c7f86bf335ff99fdabb94f9e34c01204e9ceb43e3057742dbc870ff77d55240217f16a26d9353d36a8b99bee7db9c367738d2a74c0667b53acf6066c5a19cfd7c9d9f6a8ae5b924b12", 0x8d}, {&(0x7f0000dbb000)="2842cd1ff73aaf13b745585a5aa3ea37e80b881a174fa4679cd973d60cfca56fb8db443d0a057f7afd7389bd5ae5fb479ed08e75051c92ffd32e8da47a57bfa38abbd24f3445c38204aea64f4ee1ac2568bd433c776f02b08935820ab74fad0e760ecbc4f410dc926c2719314f4b26d34dbce2180cfcc02b66b02c4811ffe0a1737fe2cc6d8dc84f4e0a8546e8a492b85a4cf9cffa62", 0x96}, {&(0x7f0000507000-0x26)="eaa6e9796a90cb26ce4fc26a2a502f3d40e1594fa21c7a44ab0ca4c391c8437651f16ccba938", 0x26}], 0x5, &(0x7f0000603000-0x2f0)=[{0xb8, 0x1bf, 0x3ff, "fa4434493a724dfcc71db48e4c8e2759cbd9c2b06091cabfc23c406075f433a1dda110ae6623a47b6712cf43c0c9b1ab597813c15f7947aca64db568bfe534c9596d20ba7f1e585271a1b7c63301e8301cdf97baf19e2035e193c3c730fbc324556794bc973c4239a83e9d4b9b5cb3f113464876d640427b0f2d211a002632e47a6f64b2e68546f52f837b985b7a9a636f2116660ce28821110660134d19167ad68e9c"}, {0xe0, 0x118, 0x7, "f3ede0915566ad1608df3ec3b8a4cbaf1c3c4e5765b46c6de108c4738e05dc1e26cf5459d1c25078915539a75e972399c929e1382fc8cfe5e707d03b1008deeb03fe8737f4dce4b4ed039bd4ba157ebd4db3ea97ffd4d8a0b386db8ee97e42490f62dccb62ba0723403be037110ad3f8f8767584cb98ef3cdc23e554199b670b32af75fa99489545adff204f35b7b10304d2ce9a790eb74418d3a70434b54532bde4e84bbac493f9efbc54010c0c903580f6695cbd465457216df1cc2ce8ff1de1ffd38dfd4c0f421829"}, {0x20, 0x114, 0x80, "0a81f78a8d859bd669d10c51e831bbff"}, {0x50, 0x113, 0x2, "8020071355dea17a2796e10a5512de6cec5b5bece9a4efdbab2ff492f91e71fbe6a16d7da8b2e08aac70990c8ee413068677d484f99293dd246f1e6a"}, {0xe8, 0x11f, 0x4, "2c0afd7c52d8ade24a6d17e5c3503cc48f104db8fc832107bf8d777d6a036169ad033c0d201ba3ba1175a8ffe467f937d6a3fa7402789067bbb39f2e029ab17c714e906b1d78f264239a15f1b930d73db2cda4675ba50a0732b46af2ce477db5eb5607de266d571a9977b4922afd549902ec4388c7c0f9a69efa8487e390ef0dcd6b3db91b1ec09adcc4a750343580f6b4e9eb2cb4086c49741214a0b02f0dfa7666bda5f06673446ee7946ef8f824cbe071d23a2be98bd291f286b28b291f4c3e2672d5d05b8303b422f04472be38341934"}], 0x2f0, 0x80}, 0x2}, {{&(0x7f0000b74000)=@ll={0x11, 0xff, r2, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000caa000)=[{&(0x7f0000181000)="2cdf0e931f8e5938c130638392bb51ed31835aa21b388b65ebfbac6d08d3d1b078728c4200c6c4e653d64dc4ff6498d46619df67", 0x34}, {&(0x7f0000442000)="8e8a08f900c4ea2a0ec78738c9b49c8c2e4c7b4d2181ffbd25ba9de0776483f60b313ca1e6aa2b32a3eef2db993beb14684c624c91ffd6f54d88c7d271460243b501d64fea9d98124d094b74cb26f2b89353392c1bcd25bcd3d8ce3f45506f787b24880e3af9c453a875870cdaa718774841b52fe806b068e4b418d66fe12ebd8f75dbd16d4fbd193cfb7b74e1ddecb983ab8b4c01b81290558626ce6c1fa5bf141c2aad0e8b1bc7b16cf48b70a2", 0xae}, {&(0x7f00009c2000-0x9c)="a17ec579208a1035775e07e441726fd0c26806c100aa8d541e2cab4a19e5c45aa6a1c769ca0de963a6fdfa46941c1c4c278297fc1c261653c18d3471075978541fe85d7d21117f1b2713cc4a5e275b47569242bd4384831daeeb485ddfdb2a682917c59716340b43da107797e6f946313f9e5e468fce72729964986b428382afa6a54714d835dffc12f63df6fd8a104b46b48b36ac9847fdca4b01ae", 0x9c}, 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"}, {0xc8, 0x105, 0x1, "13163c3eef3f4433e32f7daed57e380ec1f142e7ad0143e1f7d8e34a1f40531be1d1974bb9e07e149c7ab0cbd729e11eefe83530fb7a2d35795bac0c5282ae03a0d2f3b8eeffc67813dcbb63e3c22b94445ac662d4c6326e455d8883fe73e9bf7ec1b60304eaa0b8f37b2afdb43731ae3e7e450a4add6de1b22ebbf33cb128ca9099f28ee68ed71c9f47931881901a9b44a892103954c398175307ccf3780a8f4f2a67ad6cad430a2db9f5dcee61d5e750ba82fa"}, {0xf8, 0x10a, 0x5, "ac41a129b42ff681442e3446b76b1decccb4fdd374e19eb75eb7efd312baed75817c9e3b7c09d7efbd787b9d2f31925b7d2ce36687137e30a1b6b78eb67fa0ec4600cf90a0bfd854468945542ca28b8bc5eae78bff982a589c35ebcc9e7d0a5444b218a6d3b0f409ca002b358603535ad701afb20bd6d1d7f89b57e8d50b1aa2f62bb16a4c4623b0d7475e77bedc21260174b67ae4599dc37a7f4e7178976b5ffe181ecbc039e515c856740080005a180262328ae130676926b19e45a87c9cc7f9425534ef1b1736ff2b8a1e570a639b80abadf7e1e5780d1a2050f630c274838a2e"}, {0x78, 0x11f, 0x25a3cb4c, "c6e9f037d7925591ac200479e29cefb20f0325cc85c6d0fd2229ddbcb5789c0f4f7417dd3050153000fc58db726f4bde46f632b5caafb9fca8f1e848d1104f4ff5c5978b6f6a0a03ed5508a923cc50f0bbf2cf4ed8b7be7c098af94ddea6cab67ca2907f72"}, {0x28, 0x13f, 0x7fff, "f5f553f8dd6c2a3b033034df8df6c323ef74"}, {0xa0, 0x88, 0xfffffffffffffffa, "ec65d64c29f5a3d6c0f7b7b9688e70bd1994be3571b9d53a18b0f569239ed0a6aafcfd46f7cf7a20f05a0679c17cc60ca039be1fc05376fad3fa7e43c2ae7b05a161691cd25dbab7e277852f6a494caf5bd89771d9b8663b539e65e6e1acf121f6dbb4daf3ed09c8e5f55259ec738c66ae6aecf8ccb62e5ca80de0074f66a2e3b3019009c8dece42f828"}, {0xc0, 0x110, 0x8f, "4bf36d55a806839d2690b724c46997c11b989c83047f8532098e4a08d17cad74b381377339bebbfd39cfc4446546f965c23d5964a6c7e5d9ca505b1562291b43ec363aef075afaacfde7beb4b9115e9e81381b61bd1710f0bf67b67924c85b006a77d09618e83412f2edad5b2a25f5b64af1e95c69182c1aabbb45417b1b56ec153ba3a550987791bdd4fa026ec161c1fc7fc022a4b08d937b3a0691769a7a514b142c39962eb76dcb46c738d6c0"}], 0x14c0, 0x20000800}, 0x5}], 0x4, 0xc2d34275aad48b24) bind(r0, &(0x7f0000024000)=@hci={0x1f, 0x8, 0x0}, 0x6) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x800, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2018/01/10 15:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008a2000)='/dev/amidi#\x00', 0x5, 0x800) open_by_handle_at(r0, &(0x7f000084c000-0x98)={0x98, 0x200, "746d768fb3c6074115af6f1fae7ebfae16d8aa1665542ba55c19da1b1c0cb0ff3b69d31b9db194154e5809fd94803cb234448212e01685731a0eebc4351ddefcaa7c53a86f53d466a71550084e1cf2cb99e0b5f852137dbaa03dfbc3945d3d1d6337f3d39ae5dfbfdd9591f8c939641c290cd0c4e1b9f6f1493dbb1a096f6c00d2312227292ae10b0e5c5efbc1c2ddcd"}, 0xc0080) r1 = syz_open_dev$sndseq(&(0x7f000047d000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000318000)="73797a6b616c6c6571e7e47444443a7acf41eeec994cdb95a5c709cf102f2f888e13d9ab9e9d2decd9c2ee558eddb8c695251a868a7be0a74d01ac9ebee142cc49b1714c6e9e40c454fd44d60c299bb493c01d7e150f55d8fd62f27214a47ffe5117a141", 0x7f, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a4b000-0x9)='/dev/dsp\x00', 0x105400, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00002c4000-0x8b)=""/139) write$fuse(r3, &(0x7f00002d0000)={0x1c, 0x0, 0x4, @fuse_notify_inval_entry_out={0x3, 0xaee}}, 0x1c) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) 2018/01/10 15:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0x4000000010003) bind$inet(r0, &(0x7f00008f5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006b1000-0x5f)="d7", 0x1, 0x80, &(0x7f0000677000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f000022a000)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000203000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf11}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5ac}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x19, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x200}], 0xbc) writev(r0, &(0x7f0000915000-0x10)=[{&(0x7f0000799000-0x1)='z', 0x1}], 0x1) 2018/01/10 15:16:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$audion(&(0x7f000063a000-0xc)='/dev/audio#\x00', 0x100000001, 0x8000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000066b000)={0x0, 0x2, 0xfffffffffffffffb, 0x5}, &(0x7f00009d0000)=0x10) clone(0x0, &(0x7f0000359000-0x16)="682a356ce2421ac81a7a6eb2a0d9bfc589ed6e749386", &(0x7f0000bb7000)=0x0, &(0x7f000095a000)=0x0, &(0x7f0000c72000-0xb6)="9449a6e3b46e8f8e3e9d5a61be7df705def000eddded462c05c4009f5f4e8182fb550953f5612f8ece39e7dfa3cd23178d6abd07a73ad13d7870acb0b3ba997c52ece8cf4493a04afaa7903eec259ec3683a423b3230a6382d01b95cced9eeda85efb48867685e9d86c5616a2533d4fbddb0341b6daceb62df4afdafe33fc628312f433c18e9bb751c0d8d8aa4e53fb01385822722b6853552167f1f916720688153df1ab706599be47cad611cac024ca320ede8dbbf") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b45000-0x8)={r2, 0x20}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000570000-0x11)='/dev/vga_arbiter\x00', 0x193080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000100000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000c92000)={0x3, &(0x7f0000b8e000-0xc1)=""/193, &(0x7f0000753000)=[{0x546d, 0xf2, 0x6, &(0x7f0000478000-0xf2)=""/242}, {0xb42, 0xa6, 0x7, &(0x7f0000479000)=""/166}, {0x5, 0x1f, 0x4, &(0x7f0000a94000-0x1f)=""/31}]}) syz_open_dev$binder(&(0x7f00008a7000)='/dev/binder#\x00', 0x0, 0x800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r0, &(0x7f00001eb000-0x1)=""}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000467000)='/selinux/member\x00', 0x2, 0x0) 2018/01/10 15:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000080a, 0x0) r1 = syz_open_dev$tun(&(0x7f00007d4000-0xd)='/dev/net/tun\x00', 0x0, 0x8080000100000002) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000145000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000ee0000)={0x27, 0x200, 0x1ff, 0x7, 0x0, 0x5bc, "df2d3ca44e7000a60f079ec0d002d2130fe73609cd8bef793264ebccbfba45a574cf7e9a9c1e710cdcc1eaae5ae534ba72fc4accb638237d7cab762cc4578a", 0x7fff}, 0x60) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00002a6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e13781", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/10 15:16:43 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={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]}, 0x1000000000000, 0x5a2, 0x8d82, 0x7fffffff, 0x47}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r1, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000003000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x7f, 0xfffffffffffff000, 0x81, 0x10}, 0xa0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b20000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0xfffffffffffffffa, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bind$bt_hci(r0, &(0x7f0000462000-0x6)={0x1f, 0x4, 0x3}, 0x6) 2018/01/10 15:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x0, 0x1800}], 0x1) unshare(0x40000) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000610000-0x4)=0x0) socket$inet(0x2, 0x80000, 0x2) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) semctl$IPC_RMID(r0, 0x0, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2713, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x1) accept$unix(r2, 0x0, &(0x7f00004b7000-0x4)=0x0) [ 132.543768] device eql entered promiscuous mode 2018/01/10 15:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d03000-0x160)={{{{0x2, 0x2, @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]}, {{0xa, 0x3, 0x300000000000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ca, 0x3, 0x101, "141b462b98fc884095fe06c957b0e2df075c5b9e64b16d2346f497fc771eb69f2e22648f564bc7f9c774d353dc6d6d2acf1e98af99eac4350bd798c5d0775bfa9b6eeeca43079899baedddc71b504684"}, 0x160) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000082b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000c49000-0x118)=[{0x0, 0x0, &(0x7f0000263000)=[{&(0x7f00001b3000)='5', 0x1}], 0x1, &(0x7f0000917000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/10 15:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003a8000-0x9)='/dev/dsp\x00', 0x10107a, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ae1000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007fc000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003b3000)="7b60bb8b77a4c1c23d86c5d962eae154f3278b357dadebd871123ae635cbb18fdcc0d34388a8d82fa4dda229bcc83f9f408c97133066b4a8e4ffc8a6187e7e27fe0b0e7b476073d502178e3ab33d2f90da748505f9580e3b4e7a2d2fb194ad8c8395b0ae14c0fa4427a1077126bf88347a86b0dae569a36f36549820df461f3ea56fee42d48834292cfdd750c657b3fd9a5b24582145905582f7a9c547fbc42e4e8b9f3238f9b3a82ec835c39167f3787499ab9bea39df2128cbbb439fb7f63c55087af4e95de973d8bd3e81831e55eed3132cd42f4b608d5bab679dda0562c95af7bfca", 0xe4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000adf000-0x10)={0x6, &(0x7f0000372000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f0a000-0x8)={r2, 0x1}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f0000077000-0x4)=""/4, &(0x7f0000001000)=0x4) 2018/01/10 15:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = getpgrp(0x0) migrate_pages(r1, 0x0, &(0x7f0000aeb000)=0x2, &(0x7f0000dba000)=0x0) 2018/01/10 15:16:43 executing program 2: mmap(&(0x7f0000000000/0x41c000)=nil, 0x41c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000419000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000e1000)=0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000041d000-0x4)=0x0) tgkill(r1, r2, 0x2a) 2018/01/10 15:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e50000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000919000-0x57)=""/87, &(0x7f000050c000-0x4)=0x57) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000750000-0x10)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000766000/0x4000)=nil, 0x4000, 0x80000007) 2018/01/10 15:16:43 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe4000)=[{&(0x7f0000fe7000)=""/8, 0x8}], 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fe9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 15:16:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d9000)={r0, &(0x7f0000d13000)='\x00@'}, 0x2) 2018/01/10 15:16:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002fe000-0x40)={0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d07000)={0x6000, 0x100000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000073000)={0x1, 0x0, [{0xc0011bff, 0x0, 0x0}]}) 2018/01/10 15:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff3b, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xe2, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x2e, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000059b000-0xa)='oom_score\x00') setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00003f1000-0x4)=0x5, 0x4) 2018/01/10 15:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="30040100", 0x4, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000411000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x200, &(0x7f00005a5000)={&(0x7f0000850000-0x1000)=""/4096, 0x1000}) 2018/01/10 15:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000049e000-0x8)='./file0\x00', 0x0, 0x144) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000914000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000298000-0x4)=0xad) r2 = getuid() ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00002e7000)={0x10f000, 0x100000, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000c9d000-0x38)={&(0x7f00005f6000-0xc)={0x10, 0x0, 0x0, 0x100404}, 0xc, &(0x7f0000105000)={&(0x7f0000e64000-0x129c)=@delsa={0x129c, 0x0, 0x110, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xa, 0x7f}, [@u32={0x8, 0xc, 0x4}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5, 0x5}}, @proto={0x8, 0x19, 0x6f}, @offload={0xc, 0x1c, {0x0, 0x3}}, @sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x100000000, 0x3, 0x80000000, 0x2, 0xa0, 0x80, 0x11, r1, r2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x32}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x92fb, 0x6, 0x4, 0x3a4, 0x80000001, 0x1ff, 0x7fff, 0x1}, {0x5, 0xd6, 0x5, 0x1}, {0x0, 0x100000000, 0x7f}, 0x6, 0x5, 0xa, 0x6, 0x3, 0x1}}, @sec_ctx={0xc0, 0x8, {0xbc, 0x8, 0x1, 0x4, 0xb4, "31258b559f30a9ac0507348ed82be1c87d805401e7751b34cc555cf746d8a3d46ffde8504eef7db9d51f1c44090bc80f9f70c4f575ce3c6dee64ea471b096ab7502e30397b77104a75f8e0e5f0cdc1250a1b8040531e700ca984c2ccffa25b8897bb257fec4a5778f44d317a95f084d1b2a39be8c01bc4b262ed164273a08cd365277c89a8283fce4d2a9026601f33deccda55200183f75bf92b235d5a74f4f5fbb5a22fa1acc73b3bb6b41cf0a6e51294391a99"}}, @algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x8000, "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@lifetime_val={0x28, 0x9, {0x80000001, 0xf3e1, 0x6, 0x6}}, @replay_val={0x10, 0xa, {0x2, 0x6, 0x6}}, @u32={0x8, 0xc, 0x1f}]}, 0x129c}, 0x1, 0x0, 0x0, 0x4040000}, 0x48000) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r4 = request_key(&(0x7f0000ec9000-0xc)='id_resolver\x00', &(0x7f00006bb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008bd000-0xd)='vboxnet1ppp1\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r4, 0xfffffffffffffffb) getsockname$packet(0xffffffffffffff9c, &(0x7f00004cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d91000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000fb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) 2018/01/10 15:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c2000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000066b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000d7f000)={0x7, 0xe89, 0xcd1, 0x4}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/10 15:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100000806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000465000-0x78)={0x0, 0x78, 0x80, 0xfffffffffffffffd, 0x0, 0x3f, 0x0, 0x81, 0x800, 0x9, 0x4, 0x10001, 0x0, 0x5, 0x6, 0x3ff, 0x100, 0x9, 0x2, 0x4, 0x6000000000, 0xf1e4, 0x3ff, 0x2, 0x8, 0x4, 0x10001, 0x0, 0x100000000, 0x600000, 0x20, 0x9, 0x9, 0x8, 0x3, 0x10000, 0x6, 0x5, 0x0, 0x9, 0x7, @perf_config_ext={0x1, 0x4}, 0x80, 0x1, 0x65, 0x0, 0x9, 0x7, 0x8, 0x0}, r1, 0x5, r0, 0x2) 2018/01/10 15:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x0) r1 = getuid() getgroups(0x4, &(0x7f0000ace000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f000085d000-0x8)='./file0\x00', 0x1, r1, r2, 0x9, 0x4) 2018/01/10 15:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x0) connect$inet(r0, &(0x7f0000b80000+0xe85)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x134) execve(&(0x7f0000640000)='./file0\x00', &(0x7f0000eeb000)=[&(0x7f0000f1a000)='GPLselinuxsystemvmnet1cgroupkeyring\x00', &(0x7f00008e6000)='proc@\x00'], &(0x7f000045a000-0x20)=[&(0x7f0000ee0000-0xd)='Enodeveth0@!\x00', &(0x7f0000d35000-0x5)="2d255df800", &(0x7f000078c000-0x29)="2a656d317db976626f786e6574305c6b657972696e675e21766d6e65743165746830766d6e65743100", &(0x7f0000525000)='trusted\\+proc/ppp1-keyring\x00']) 2018/01/10 15:16:43 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000468000-0x9)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000be1000)={0x0, 0x9}, &(0x7f00000df000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x87a8, 0x1}, 'port1\x00', 0x80, 0x80000, 0x13, 0x3f, 0xea, 0x1b4, 0xeac, 0x0, 0x3, 0xaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xfffffffffffffffd, 0x0}, 0xc) open(&(0x7f00009b4000-0x8)='./file0\x00', 0x101000, 0x1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000c4c000-0xe9)="fe97d621e55f4c4420a8ebb28b17a96ec3da170fc9e9125bf75daa8bad9c5e06237531663321714ce8b349e0e668def9aa7d5c18662e124bbff315b5ad59d31fe9fa93fdfff724e0e56319497006141a223c4654f6ef56cd28606a6351f6b89692058bbd31898f70a444f19964d132e7a2abd4bdfcf9af3630942e08c222816fa323947c33d6606ad94b14de20062d5ac3d83a28cd08082d683bd28be737a55d554bd16d6dae4c1bbf73db7bed2a7708050fdc1d9acfab40c9df8d8c0e75b1bfebbe2eb5ea147d6a6147bb891d5c820c9e76d8e8f98b737dd6841f3d81336b97edcd378cbcf5e81915", 0xe9) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r3 = syz_open_dev$mouse(&(0x7f0000b5f000)='/dev/input/mouse#\x00', 0x7, 0x200000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000fd1000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2a000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000aec000-0x8)={r4, 0x4, 0x40}, 0x8) 2018/01/10 15:16:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xffffffffffffff6a, 0x40000) accept4$ipx(r0, &(0x7f00006ad000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000562000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x0) 2018/01/10 15:16:43 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000122000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/10 15:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0x18, 0x3a, 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}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000ba6000-0x6)='ppp0!\x00', 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a11000)=0x0, &(0x7f0000a86000-0x4)=0x4) 2018/01/10 15:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009ba000-0x4)=0x0) ptrace$pokeuser(0x6, r2, 0x100000000, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000add000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000229000-0x10)={0xfffffffffffffffd, 0x12000, 0x0}) 2018/01/10 15:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003cb000)={0x20071026, 0x0}, &(0x7f0000e4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000f3a000)=0x5, 0xfffffe6f) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000876000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000402000-0x20)="6d7a21395dc85d9eddaaa838aaf55fbc81f408d86af3d0a3e86c76c76d5ca1a9"}) 2018/01/10 15:16:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x600082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x3, 0x0, 0x3f, 0x880000000000000, 0x0, 0x1, @eth={@random="d57900f170fb", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x9300, @ipx={0xffff, 0xfb, 0x4, 0x15, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1edb}, "6050a5957770dcdaad061bcdf10863baa5e6072746f925aa7221f43b29ffa4cf317d84efe97eb5e71da0683660e562cc7d986840ca7b2699c7358403ab9e0c8310755b1f7aa4e06589712ae42491526bc557c9119c69e80e281d4a0eb82dcba65e1ee7b9f90c77014a2be22457433bee5b56fb1c64e654d8341abc070d33030466f60e3c7dc214f2d0adabca0526e46493643170475d6d99ef9cb34fce487b9e86d7647ddc81dd720b12e707ee7239dabf27a1d3915d48ca8b4576aa39c993c9a3431be8641aa259c35a9408d943bd203cd52a05834a5864187e69ec28"}}}}}, 0x113) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000858000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x88, 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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x2, {0x0, 0x6, "ce4c08", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009c5000-0x6)={0x0, 0x20}, &(0x7f00001a1000-0x4)=0x6) fcntl$setsig(r0, 0xa, 0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000073f000-0x10)={0x3, 0x0, 0xe4, 0x0, r1}, &(0x7f0000548000)=0x10) 2018/01/10 15:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000e4c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4, 0x2400000000, 0x0, 0x2, 0xf000, 0x16000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000099000-0x8)='./file0\x00', 0x40000, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000763000)=""/4096) mlockall(0xc38c5a133e171f59) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000425000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000027000-0x1000)=""/4096) 2018/01/10 15:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x1000000d3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @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 = syz_open_dev$vcsa(&(0x7f0000fed000)='/dev/vcsa#\x00', 0x8001, 0x408000) bind$unix(r4, &(0x7f00009ac000)=@abs={0x0, 0x0, 0x3}, 0x8) write$tun(r1, &(0x7f0000796000-0x16dc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x18, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x4a) [ 132.995441] device gre0 entered promiscuous mode 2018/01/10 15:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000069e000-0x7)='%!bdev\x00', 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x40305828, &(0x7f000004b000+0x91d)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000f7f000-0x30)=""/48) 2018/01/10 15:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000086d000-0x20)='net/sockstat6\x00') preadv(r0, &(0x7f00007dc000)=[], 0x0, 0x0) 2018/01/10 15:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000004001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a06000-0x8)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000079c000)={0x1, 0x6, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000542000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000d7d000-0xf0)=""/240, 0xf0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x3) 2018/01/10 15:16:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000824000/0x2000)=nil, 0x2000, 0x0, &(0x7f00009d9000-0x8)=0x0, 0x7, 0xffffffffffffffff) prctl$intptr(0x6, 0x5) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000f89000)=0xffffffffffffff0a) 2018/01/10 15:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x20000000020000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000090000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00002f3000-0xb8)=""/184, &(0x7f0000438000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e28000)={0x0, 0x6}, &(0x7f00005b5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c40000-0x10)={r2, 0x5, 0xffffffff, 0x80}, 0x10) 2018/01/10 15:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000542000-0x70)=[{&(0x7f0000b8e000)=""/0, 0x0}, {&(0x7f00004cd000)=""/226, 0x0}, {&(0x7f000064e000)=""/104, 0x0}, {&(0x7f000044d000-0x1000)=""/4096, 0x0}, {&(0x7f0000bc6000-0x40)=""/64, 0x0}, {&(0x7f000083d000)=""/169, 0x0}, {&(0x7f000014e000-0x73)=""/115, 0x0}], 0x0, &(0x7f000000c000)=""/0, 0x17963af949794f53, 0x0}, 0x2022) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000054000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00009ea000-0x2)=""/2) 2018/01/10 15:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0xf, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socketpair(0x10, 0x80000, 0x923e, &(0x7f0000f94000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ebe000-0x10)={0x0, 0xd8, &(0x7f0000a05000)=[@in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0xc32, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe19}, @in6={0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb83}, @in6={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f0000ecb000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000037f000)={0x0, 0x81, 0x1, [0x1f]}, &(0x7f0000f16000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000086e000)=@assoc_id=0x0, &(0x7f0000323000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bf6000)={0x0, 0x74, "49e153a03e75eacb79f1ff4a86a2078a32f7a75e7b8e47ea881c2b48411690f9dbabc5501749ae85c0f07f7acec338c6380ac5b2b2d195da61aa6955e684d4131597c7597bfe6b79c217a9e82f4c35d615123b6684516a1d0b2f7058786aad46fceae8254b53150cbfcf16a59fa0bd83605f3cc3"}, &(0x7f0000170000-0x4)=0x7c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007d1000)={0x1, 0xb40e1c1e83bf76bd, 0xf47, 0x20, 0x0}, &(0x7f0000b69000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f54000)={0x0, 0x0}, &(0x7f0000030000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000093f000)={0x0, 0x9, 0x4, 0x756, 0x6, 0xb3e2, 0x0, 0x7, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100, 0x4, 0x0, 0x1}}, &(0x7f000045e000)=0xb8) sendmmsg$inet_sctp(r4, &(0x7f00002b5000-0xe0)=[{&(0x7f0000186000-0x14)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000885000)=[{&(0x7f000011e000-0x86)="75661a064ee406a44394239e8c3d76cd6c60f13e61bd06d78e8b0bee005e457bf15745e6804c3c3a4017ec1041f7178cb5becaa392e755cd6b7437bf247ffbd100aa8699e267e20738b61b08195eab7a6b629d0c3b1e346ca9827435d439a73b7b4f323c572aa8bcb00fde4a97bdebb44de046ff0afbb445c73a6c33c2db8a1d93a53c28f78e", 0x86}, {&(0x7f0000683000)="34016b935a47045705f5e4df455f1f72d454d1b49f89b36dc47873a7f5d6fb9f5e6b67b731ac573051deb3b65f0f10ef1d1632220edf70315d90535d3a2d98", 0x3f}, {&(0x7f000095a000)="bc2f7ce7f2085817222df847d2f1759f0e32451390ed85837844bd41a523e98f7334c44f2f92b9950d05bf0e623f2e90f303039901564892e39cf22093552a58aa8c601a163efe464429d894f5a75f7a0e6a6f18fabef040515f1f636806c7fe48c13732c1", 0x65}, {&(0x7f0000937000-0x71)="ea8230bf7cfb52a0e72563090cb90021cc6198e58e32a68e386dc9604118075c4bdddee861f72dd1a5056ba8a82ff2536230a2c021849def0a169b88b97752d7a9751c6dde30250aa0727583dcdc71d7664a4af21e630886a57d51447f0ac6e815e5fdf8807bbde758fc3746b416cad391", 0x71}], 0x4, &(0x7f00004c9000)=[@init={0x18, 0x84, 0x0, {0x1478, 0x3, 0xff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x67848829, 0x4, 0xffffffff, 0x100000001, 0x6, 0x8, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x5e028e80, 0x2, 0x381}}, @sndrcv={0x30, 0x84, 0x1, {0x501, 0x7ff, 0x0, 0xfffffffeffffffff, 0x1, 0x7848, 0xe8e, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x8, 0x6, 0x3, 0x8, 0x1, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x6, 0x2ee, r8}}], 0x120, 0x40000}, {&(0x7f0000c4c000-0x1c)=@in6={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c, &(0x7f00006eb000)=[{&(0x7f00005eb000)="c155f64450809a9b59ef575f32438868bf51471c067c5ebeb2365b485b8661a28d90b5ed5a03f3e9895970e99f613c16cb60c54075dd6f768b9c6895419741e4", 0x40}, {&(0x7f0000c36000)="136b1df5d0b6a11553113ec5b2678e7634b3ae3f7f6785c0430dd1972435051124ec0112d08c75f7e4f0e6a86b0068e342a1ca4538b75d33dba582b14143e86dba08aed87ae269550c7b", 0x4a}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f00009fc000-0x1c)=@in6={0xa, 0x2, 0x76e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x451}, 0x1c, &(0x7f0000e65000)=[{&(0x7f0000dc0000-0x1000)="67957f86d4fc402e3e8769fa39de0e59ecb6e62a262bfbe6127cb9f3f32918dc5c112c41cd4ebaedaaf87f0fe3da23cc72f6c0cd8a22d0bcf957a2f35efe93626a9ed9ae665996f246c848a870212c1e2503fcb3beeb2faf2e7af21dcb8c9bb9635f10ba233d22a318f325799704f9ba08e3d75252cda20fa6f4c56b08c4ce0fd629e4168f1d1a26d37ba019cd7e43ac3b62fc5e5294ea3f441b0e4be71d70879141ef0930d5f93341682d668d613d2505dceab2c4d2c32312d1d3076817fe8a12ab442d78c3a38c20edb958783cd505e788c1a5a0f3da44c7d688c638ae3bb7df705ea1b2b7152a6679370e605817bc8955096db46ca439b040f63a04c54ec2a4e53d921058619b9ad3f56255eb4f5292ad0ac868279d7fa42952e3ec382994fbf3401821ce8a76755a6741101e7159f2ec0a08ed929ed236597e3f006354f290abbcf8d74fd5828e8f32039ec75379e73fb2ee452db212f1b1410bc0190a5c6b5ad911c6fa52b4019897fe4d3be4142411a50da40b636ef62dffe549aea9995bc56737b18f903eb457ef34162e1d9107ae04dad5be6a542f94015511f20f56b940ee8ec3b27a1489cb5bd0a1dd61c1082cdd48f887352b77cad1edb7d47d43a2639b9de8201a1ea9737361981e04598e0695ce86e9ad42ed5c0484b93e7d4be256fe4d4208891bdc08bb7f49472c86ca4a8d537168582a7d77b8fcc0c7e68ef13d0448ec1cf1657dbd118d5f3acb60e791e74f639dce587f8bb99ecd5554339534784f002085d15a49ac03242f20974f04a119930337e083f07e4b004a9b28c14015399c53bcd05d55c9aa8c09edeb56b187558268c3f5f787310466d58bbb0e66c587eb865cf1995aac7ae9ce73f6125185003dc1e16431ba8b8a27651840255153735b5ff80e66753de3bf6d7a1c8f1b93f159814b8a96564b4d32a9918830e05d6a336cb0b11c783c71773e11355ab5f3ad7af362a88e7ce9265c3c97c52018e700861b2a4e1f9c4468f2b18f85277ab5ed6a8a2fc0126ede7b26672edb82721c24eba11081be8e75d202fceab8addfb551e22c48ce37ea54a39db9cebdc7ba54bd296b9c9993abde455dfdedec6bdcefc81baf3f033651c57aa55ec4de0b2bbf60130629ee4639e432daa35a3cbb56da1843db644da8e310e4b25fe6ff07aea554d0a82e9e59bafedfa31806247ecbaecaa5408d6c11538fce70dbcb92d1934498ade4035ec8edea86efb6271d69192f2eaf8805001aec3d98b213636eea536aa7cec83756bf98fc9ca999bf0b2d2f5a4006fa322f67e4b53d4614600bc74b146b402f04da19c85ae915862379c7e3cfa398e67ea1635d83fc8b819a7c9033c7baa8cda86341267a36624150bcd6c6258b0be989217b1f828d169b4aea4b8eb1667dfbc9e31802a3f5aa43f9358a874df2e356f64015bfe487c41253a3f89c6d79035c41d29a92bbf581fe7ad6eaa4024c455e9613636499951ada40904f0679d7e835cde977a9b35d99aab753e4a0f9454ac149174b4abd9d7058ef3c93baa41c21ccf740556363592bdee6b14a950117bd28d2ac1612b6bfa78aa7f86282149ae697a50b2a23e1ef083c3bb223b8e2a8357c3d82e9828cb7db44e9bd51e1682f4e3459604ac6f062c8d3abb2738c6cfdab06a8ba473de4fce644c2814c4369f694c2cb8f84318f41473400b6bc4fa096d30324fc624accc1bea04231df8c6aba29f5d818fc10d76dcafe77adce1534057b8932d91dcdb1a29c7a81750e2a3981eb04f7f097b90241fa91b7d905df7f0be8c9855f3a6450d69f3bcb2916e7f2815e940812b951315bc6d647ad59ec4ae76c6505cf4e83b8183119c49befd1a5886770acb6b0a7cc8b47a960680a05f4e46217f6e0585624dac4c7853ac601c5e5e75a4207a6c11cc0995a109d1b480c86496a9b2e2ba9060012fa9cad6b9e532b8259c26657f45714bc947612d4514b2f4a269bdb5cef9d874dcd1b47dee219f6ae5f6a83bbcdb4675b3680a5142bfaab0bb28101435aaaa2c1aed3b26019e13da5d9a50275461d8715ed69404cfa0d0f37222edce314ff001d13c7d14901e74e7bd762edea4cd1bc77e6bdab4b0ebb1a432ff6f3043aa88a812d6d620038bc03cdb2dff17119695a3b5c86aea5686b3f7b1d335fd44cf749565a9c7f25194ac03aeca39e27944d655dc2b4930de58a8a68dd366c6f3d4ebcdd6153d7e020a6f2b414c946f6c9ba1b5982d69b61155db072f09128d53234e2279293acf6bb6b71e02bfb0ee2fb4cce1dbefd0fc113f4a83cdd9b58c78b49e1d2ecfe083989c20fe38a3c35c0e79e88fe8dd186526eeb9889196c26caf18a72effd24c6184e293365180f13850f4d37310420ffe8d82863b7f777b6ce796b24bf4b72145fb8481b7802f3d765a7b4d680a7601e4862309e667885bb142b05c412bce5cbc26095f4a6dd2d5800c403083c58c5ea8a2ca91dcbb85a4b6f7604ad0160a30f8cb33e094f9c9041baf49c715e2ce0e0ef6d366809766d262f55164f9ffdded2f10f5fff0247adb890648e3e7e561059cec6b01dc45fe905e9f4550c059ff4942078a0b38040f5327d47aa19bb540e21ed1526217be7eee613a76b5796dbf8e4c59b9649b469e128e2d8742f74de6c998b75c7543a658a357232d1eb0ae9e713f7b395523d45f054a9f8e70fb71a9a57f583712e75e85a8bb879ffd0a1c329c058f7f7520836cf1dcd967dd11b4f652ecb0d328c4b5bf86769aae912feb73fe701adbe10befaff1d77ea39057fcfe88e5c6b3f928513301f816ba7c7d01d55ccbd9b8db3f828deddaf6c40c15989ceba1d0e8fdf1b42b98a489d4c51d6579fa4cda322587c353b161923dd5fe38106b73b865f49bcd19ed49c65965e2031df40f9d0abdb41af78e26c4cdd2b3c083d2acdff1e9722302390cc9064ab5145275a5ab6152cf4264cd351bbb1ccf3c34a3fa3db92e3e37634fa6d26d22c4628b70f5aaa18f3d45bd85f007c02a7b31c8a9d4d31db1266e8c8b574d921ca8a105d91b3d5350241dd04b2c9c0982faebe7cf5f8813efe3073b15f91f8b5c4700bf27a779c7626433e2e505473945953775e8bd6b5a86943995ea54f0279a464affb5bea377e12b7476adb63b57907d0fbc700fbf556faee5952c6a8c0cc0cf17dd822181e7b221cc249f10620f3a655a2a4a83ba83417cc654fa8ce3ade2fbf7e4fe7084642f5f72b553e9a95d47d56f757877df607da50f4ec0a8f85489caa5695657083a1d74cafa8037b503b1706805027a32a6f1154c66a8d0e7111f0e821d4008a62f4c5754f892355d099a1031730b28604d4e0e44e71bc495568b22d97d3d6f3e1e4e18073b7eeef0a9730592609a67d90122269428107b517cba2a491ee7badac30dd5913a0591a0318a0209b692c5863f3f9612ae3eea71fcd9ecea3539c6d9935be3f25a62ea73c1170197f2cdf8f9ebef10d312542f8c0ca2a344b5b24266cfe5cd324c2407dc332ed83d04887d1b28bb878427cdd0e35a183f1b80fbeb49048933fdeadfcbf90d084268cd4cda6894df00a774d026a06f095697e62fc9f32fb3d4d9c821c3f4c0bfa7e25ac1bf53ad28e50f092bee984a8d33595de59353b06c5d44f1163f4c98ac76b93e5f2d1af1627eb7ccf2a6f22170c355c4d0dc330dd673a33a41af94e336a79b7dbf10f1a420f072edad1c1a1216ff9a3bcfd55a85c511620658bdf26b54c34334f0e5d522ba0b21f4753538668b76238670376286c54d1e225ee54934307aae2bcbb7bcb44530d7da46ce97fae69e548f5c3e36e8fe81faefd34a958ecc06118e2f678ff7d18357320135579685898d08f868aa891924ce59125befa677e47bee9a955017f65459cda371a9f8ebcfee162fb5c07b4cc967cf5469da6644f426ead083ff28e7806f13d3ef57454418f19064c6a1caf912f39c8a275fe5f440cc70938b1479c3ed6ac41d11fb9f06fa97a819752734d8ad5bbcbf673628c78cffc95d94e8c36f41e2715ba24c1d67c4444b5fd114dd232e9346dd54a63c86caed90488b6f748aacd89dc7354d87ef3e8c99fe338510f3a3a5c6d7466961e7766502a39f35d83ac45022af41028c360a2ca99bf92ff2a77505b22c2a38f9d6f37b2600a2de53ac01b3b6f336065832b297fe3471e6f90b9a396a1f93d8320b28115fa7bc7b74e7437916a4789120a195735efd6d85ce1fd8cec620f1decaac27fa2770c179dcafbd5ceed473c8a9c0c0f353a965586dfd879e5f5f53a323fae57670dba5f500115f7796b9d656b4432f2950b1ba175b1cd9eac20e57a06e46dc0bcf996ea280dbcc3547bc0623f29948f68ec30a5b0a46f6399edbf9551a77340f2015249dd2cc5cd5298da2b14e57d31deba4a6a971f76d2cb24d44af445fd0818125b865f3ddcaa3737d8dc3bf832ea11d6a4bbb13495464fa61bbf60d3fc1895e4941e0bdf602acd1b56f80f6a540c45a96074fa2258fb57661fbe9aef2ff388bc6a6fa82615f41f8592e5bb9cd3cb85c0243b0b4d75f3bf55688294cffde20571f261607f98e87d68639a5ef21a553d135024240865949c1c4a6e3f5f3f4da7434c2803fd931dd340b69586a30cfae6a5ed3583f19bddfabc41da7f9247efccf1b6619ad9ed561d52df74e89c25f74d2bf028ef3821c4f5ae14f5522ca64bd58b831a1e8de641bec0755ee35e7d3d4f43833f7bba5aa254793abbcabd7053781141322415e90c3ed0075e230da555a2ee5e5afeaac342c2983680906427ecdee6fa3df90f2667100a19499e35d4160f647c7736f16d1672d9acd73c7f04faf44a88ec57f00b428721c5d5b0cf7c77992d36076b95b41cf6c38fb884873950a21ff8ecaaef407f11128ae094163373a885ceb841db104a62f5cff5ae274aaccf0d761b83b51afed032a9410087b7c681e9aa44719bb9f455f2cffab9d6596a807607aea7d04e67bf902d72319f0209e666d64b527b4eef3f96e34533f5dbbf5bf1d2d36f440cd64c2d1da65dabbbc7d3131025f2537c84f7168f62959b1d3bf2c9f3a877646fb22e3d3827006b84db3aac63e0fc1c1ad3a3cdde6208a5dd1fb45c5a2009778f288f9bb6c457d7cda68d0e67c711fd8ecf02330a3a9ed2650c625c4eaf5b14a23cad5ffea1c5c257bdf7f9886feec7aed388f6841f2e0cf6900fa64fa485f3b4c191323bec00d00e6de624f03890c753a52f46b7177c24106f79ec761434316307b4d1efa49d02b8180bec89900c20c20ca3e65c7e25911f4c85040c2ef61e8647813ad10bede0125c8374c9275019fb6aa5ecf20914fda04dab1507b523d2c68610abeade640de39e14e0eb01d000cca5cede4fc76161928ac551d67f7268706d74d17c9fe106c160807f2cde21e438cb2cb5b0b1755a8dc139c67471a48b3cfaec5bb0ee55aff05b4e43ed17b1dcf80ccf78ab77863fb82b1f87d467dd9039ed135963640515a0c4c5a292dd12a4548ae5d07636569fc69998437001a0fe54ac21e1a7f3d6c3cab23853853de77cd897ebc25551ce6c0e2d497b14a6fdd5086c93fe54687eab4946d392e5cb5fe096093bcbee06aa7124877e2756144e7ad4917536a5da242179b25dd84675bff77326a0eb527f08c5ee97fe062a829f3288d216bd2ffbb4faa72eb0027c431f6334f8202d110d8af2da07a70b6021185c5b838c6ac1a2d991753a7ae21d734bd8eebc4a9f646f659e5e85bd0dcd95f0117fddb758bfe3de94d53b109409175b82b2d26344c72ac62cb3916ef69bb0933ce308fed6f6b1392d210faae30a", 0x1000}, {&(0x7f000045c000)="bb556ac4ae1a71d155f195e8ff44b89dfceadd1688489f91f6d327e32c7f7984f79f965ae1d4fbb5977601211e7ba1b80377d3e1126799aca86963551d824cc2b0443c8ef4ffbc7b2bfbfca1572f06d423ea56bc524749d9ad5c11c317a8ac3a71605d0e5ccbfea22db3ee42ef0925a5f19045dd7718b196e5ee6812dd49d6c47f7144ad8a2edc0eab87a289613421859f8d17425f83e691867519494e0511c89bdc5d07aa8ab6d400a60237d324c52b5c1a12de995fc02b9743f0e86b018bca43823dc7e900ee27f1f752a4aedfa38e3a4302721eb66972479dd9b6b21d23c314d7e475fde15a3f1dc2ff35", 0xec}, {&(0x7f00003d2000)="4fb40ad9893605371eebca8fa788f4f0df0baed97acc25b1982db9d2e5903dd799b977a74d2e52bd57c195b4a41296ecc44c3ea8", 0x34}, {&(0x7f0000ca8000)="45905399f44b0096819d1c41547be27597e659eaa75668b4ec2e6fd3a060211a0eee91176fa7739e99eb7f4f4dff6943acd89a64fe7e809a7095757d67d0ad153aa1fd05bc059dd66672ae2090a0340bc5939679eef61b28e6e5a411b0f506e78f6666896bb86c734707773c672f94e96f1e61f81f", 0x75}, {&(0x7f0000647000-0x83)="518ccc62a62d73ee52ba990f1d035b0951f05e49b9cb06e2cddc5f911963c4840220dde782ac916bbdfd76c2701ea65f409b5ec66e66b64917d4808fe0ba4bc861b6b56f9dc93d0b3f8533e0f30f8bde1d2c925dbb60e16269d9eb621e42daa6e4e0304165583648251333f3b593b99c2314f5af4324e406a88f2f2fa146ff58d62d0a", 0x83}, {&(0x7f0000013000-0x15)="915b6b56d0a3e113e323a3fa7fd1c84326fc39122b", 0x15}, {&(0x7f0000b2e000-0x4b)="169209d4ca62e97d4d1aee1a4f7e7d836a08266c6e23042afcdd634806f021a3f1ff2bab1d5201fb695db1f9de150e5da3d5f86621778ab3a434314747aad62817362de40e3831f16dee09", 0x4b}, {&(0x7f00000c1000-0x5f)="6a3dade9b24c1bfda8013b0734b8922b908bc74e68cd43ce31acadcb9a6679beb7f18b97fef50b707a11b7d54f938bfda80df5ebf28151215f403b9cb4b6c3d6eabe6eb593c1f633b4cc318e1caa0a4e10f0187e395a1f1cf7fcab4b48473b", 0x5f}], 0x8, &(0x7f0000680000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xf3, 0x820a, 0x4, 0xf2d7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x1, 0x7, 0x7dea, 0x80, 0xb57, 0x81, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x8000, 0x5, 0x9, 0x0, 0x80000001, 0x4, r11}}], 0x90, 0x4}, {&(0x7f0000f41000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d5000-0x20)=[{&(0x7f0000d62000-0x73)="4e961c539b3ffbd9a94c5cdfe06766dafd24be6c19d4c3af3d1b170548802419487fce1963cd54ccdea1475c1e8c7eda5273636e1a1668c91840a04a82abaf460c6d17f5ecdc8acbe853009f6988812d0221c40e2b38a07162314386aa71ac9b3fbe6496b03e309000f6a4b1a973fc4fd6b6a6", 0x73}, {&(0x7f000084d000-0x3c)="4ba783e7e9b834dcb494756cf8497008e79adac7f2c984579d1ddf9a70acf82421018387782c4850aa8f38a53739900ee9875e7a661a06a8c7121e34", 0x3c}], 0x2, 0x0, 0x0, 0xc0}], 0x4, 0x20040040) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/10 15:16:43 executing program 0: r0 = semget(0x0, 0x3, 0x42) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000703000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000678000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) lstat(&(0x7f0000f41000)='./file0\x00', &(0x7f0000bf6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x0, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002bc000)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000cfe000)={{0xca81, r1, r2, r3, r4, 0x18, 0x8000, 0x0, 0x0, 0x0}, 0x7, 0x5, 0x5, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000011000)=0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f00001aa000-0x10)={&(0x7f000096d000/0x2000)=nil, 0x2000}) 2018/01/10 15:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000138000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002f1000-0x4)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000f29000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000f72000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r1) renameat2(0xffffffffffffffff, &(0x7f0000cd7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000061c000-0x8)='./file0\x00', 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000dfa000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockname(r0, &(0x7f000064a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5e000)=0x8) 2018/01/10 15:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006ec000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000d6d000+0xf9)="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") r1 = accept(r0, &(0x7f00001af000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000743000)=0xc) r2 = shmget$private(0x0, 0x2000, 0x142, &(0x7f0000aca000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f000037e000-0x9f)=""/159) syz_emit_ethernet(0x82, &(0x7f00005b6000-0x9e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @lsrr={0x83, 0x17, 0x0, [@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0]}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000268000)=0xf68f, 0x4) 2018/01/10 15:16:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000622000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eeb000-0x14)={0x85ec, 0x852b, 0x80200000, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000145000)=[{{&(0x7f000046a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f92000-0x10)=[{&(0x7f00005e0000-0x84)=')', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000e37000)="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", 0x218, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrandom(&(0x7f0000c34000)=""/124, 0x7c, 0x1) 2018/01/10 15:16:43 executing program 4: prctl$intptr(0x4, 0x1f8) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005cb000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000068a000)=""/176) 2018/01/10 15:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x6, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x0) 2018/01/10 15:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000cf3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000134000)={0x0, 0xffffffffffffff75}, &(0x7f00006ad000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001f6000)={r1, 0xfffffffffffffffa}, 0x8) r2 = socket(0x11, 0x80000000000802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f000068e000)=0x401, 0x4) 2018/01/10 15:16:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) preadv(r0, &(0x7f0000706000)=[{&(0x7f0000d33000-0x55)=""/85, 0x55}], 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000174000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000f40000)="", 0x0, 0x20000004, &(0x7f0000937000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000031f000)={0x0, 0xdfd, 0xe8b8f70866a0c529}, &(0x7f00005f6000)=0xc) keyctl$session_to_parent(0x12) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00001f9000)={r2, 0x1ff}, 0x6) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000bc2000)={0x2, 0x0, 0x7, 0x80000000000, 0x1ff, 0x8001}) syz_open_dev$mice(&(0x7f0000455000)='/dev/input/mice\x00', 0x0, 0x4800c0) 2018/01/10 15:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000adf000)=0x1) fsetxattr(r0, &(0x7f0000176000-0x7)=@random={'^\b\x00\x00\x003', '\x00'}, &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000866000)={0x0, 0x0}) process_vm_writev(0x0, &(0x7f0000b12000+0xd78)=[{&(0x7f0000fcc000-0x4)=""/4, 0x4}], 0x1, &(0x7f000006c000)=[], 0x0, 0x0) 2018/01/10 15:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007d4000-0xb)='pkcs7_test\x00', &(0x7f0000259000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dac000-0x3)='./\x00', 0xfffffffffffffff9) add_key(&(0x7f0000345000)='id_legacy\x00', &(0x7f00007e6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x200e0802) keyctl$join(0x1, &(0x7f0000ed4000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) 2018/01/10 15:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xbb) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007b4000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x599, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/01/10 15:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cf3000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00002b6000-0x17)='net/ip6_tables_targets\x00') readv(r0, &(0x7f0000c01000)=[], 0x0) syz_open_dev$usbmon(&(0x7f0000305000)='/dev/usbmon#\x00', 0x8000, 0x80000) 2018/01/10 15:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = geteuid() quotactl(0xffff, &(0x7f0000d66000)='./file0\x00', r1, &(0x7f000086c000)="9e9169a45ae43c643bb6d0e7e4d02fb9b9531b626aff8b571239e37deb7c51d74aa763783386779261b6a602624de1b7e90627ba3c745d1ac285f7f52169b7611cff95f42fa21698cff3d79997048337cee6d09c38fbe44e91c6568394d774c0222f4e6f814293338927bcffc8ba92ff1770717d1c9385b5a6eba0a6dae31d6bd9f14b5b3a3d76e3c61bde7a0405581f6170f5faab574420a62ed89decdc0ba9ad20513fa840ff3a409292347d5c0a899c788da1a9942cc553a4490df32874cfb38af3d7b6e1d4b7621b090647e945933db063f74fd35e9029a64fce995fa7d191662cb61b4c7600") ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00001ef000-0x4c8)={{0x1f, 0x0, 0x0, 0x0, "78c8fdfff127c415b090558f5e8393ad9b45e9721481ca99ce0d27da4dfce24fc7f25bdefeaaa9c2f98d75d8", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x100) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x4, 0x6, 0xe50f, 0xcc, 0x2, 0x5fa0, 0x4, 0x0, 0xf988, 0x6, 0xfff, 0x10001, 0x3, 0x4, 0x0, 0x6], 0x6001, 0x400}) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x1, 0x3f, 0x3, 0x6, 0xa, 0xa0, 0x80, 0x3b, r1, r2}, {0x800000, 0x1306f2e9, 0x8, 0x3, 0x5, 0x8, 0x5, 0x3edb9bd3}, {0x2, 0x1f, 0x6, 0x6}, 0x0, 0x3, 0x2, 0x0, 0x3, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x7, 0x3, 0x6, 0x7, 0x400, 0x3f}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000002000-0x3c)=[], 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000004000-0x9)=""/9) 2018/01/10 15:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) migrate_pages(0x0, 0xffffffffffffffff, &(0x7f000019a000)=0x0, &(0x7f000041d000)=0x0) 2018/01/10 15:16:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000038f000)='/selinux/create\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000677000-0x3a)='security-\\securitysystem@vmnet1lo:mime_typeem0\\usermd5sum\x00') syz_open_dev$adsp(&(0x7f00005ed000)='/dev/adsp#\x00', 0x7, 0x400000) syz_open_dev$sndmidi(&(0x7f00006aa000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) semop(0x0, &(0x7f0000f3c000-0x18)=[{0x1, 0x1, 0x1000}, {0x3, 0x4, 0x0}, {0x1, 0x200, 0x1800}, {0x2, 0x9, 0x1000}], 0x4) 2018/01/10 15:16:43 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000)='/dev/qat_adf_ctl\x00', 0x4a00, 0x0) write$sndseq(r0, &(0x7f0000fcd000-0x30)=[{0x100, 0xfffffffffffffff9, 0x4, 0xffff, @time={0x0, 0x0}, {0x7f, 0xba6c}, {0x3f, 0xf6}, @result={0x8, 0x101}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000784000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f60000)={0x8, 0x0, &(0x7f0000a19000)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000272000-0x1c)=""}) 2018/01/10 15:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000914000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ccc000)={0x0, 0x56, "63d7aa4a1ea40a6110b0831ad1a46defd3b920e9d9ccd622c30621802e2cfee8bea6359d212247528970c55cb7527afd12a80fac14537c31354666f554735f5bba02d1de394ed976eb19f0bae978af8535afcf6ec4da"}, &(0x7f00005b6000-0x4)=0x5e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b97000-0x8)={r3, 0x200}, &(0x7f00001ce000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ad000-0x58)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) 2018/01/10 15:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000409000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000790000)={0x7, 0x8, 0xe2b, 0x1, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000096a000-0x38)=[{0x0, 0x0, &(0x7f0000362000-0x50)=[{&(0x7f00005f9000-0x15)="cec9447f90729b14a7dc1e1bf1b0909c29", 0x11}, {&(0x7f00005f4000-0xac)="04af81b2691699afc16286424b7ec0accfe187ea603bcce5196e9cf59c630bbee04ab3b1afae7cfc98eb239e2e107551da93d638c16f4311b9ab9b9d206dadc144df6a7b0960983de2fd1f366afe8d707b1bda409a4357f62983f4d2814dc92192d27510175f278b8376d1a837df0b389f1dcd40424caac8709b7282d57d40dad9f3806235d635b874b99ef23577a0fe6b9b279b948d6ba2797cbacc06fccfdeca2f7554b3e0643c25d7f600", 0xac}, {&(0x7f000046c000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000d6e000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x100, 0x117, 0x2, 0xe8, "c250d20378af5306007e6a128c7c39cf41b477a19b5d613998d4c99976ed0d21823cdea366dd501a84e607d306a50180deda3138fd9f1b5867e9bede4587d46f6d112e1739f452cec05a4394699c9e7a74c0fe2d5207742820534d2fc4fa6cee7acbeea2f4d1a92169d7ca0ebc1ab11c2da29042ac6c58f34028473170be34bdef06e619bc56c402a9d5c2da5db06525c55abb67090fd721b8a8ed3919e828239fc4b53ba242a3e0129ce4271eb174dfdcbbd80754f6cd077348e76ddb72bc37f7be1112a6f777e4740231ad6ff3f7a35eb8dc959155ad228257ba4776e7433a93b6911231d91cfa"}, @assoc={0x18, 0x117, 0x4, 0x66d800000000000}], 0x130, 0x4040}], 0x1, 0x4000010) 2018/01/10 15:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000997000-0x8)={0xffffffffffffffff, 0x8}) r3 = accept(r1, &(0x7f0000835000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000668000)=0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000dbe000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f000045e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000636000)={0x0, 0x1000, "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"}, &(0x7f00005c6000)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000df0000)=@assoc_value={0x0, 0xb1a2}, &(0x7f0000baa000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000958000-0x4)=@assoc_id=0x0, &(0x7f00005ad000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b03000-0x6)={0x0, 0x5}, &(0x7f00002cf000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000af1000)={r8, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffd4f8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x800}, &(0x7f0000380000)=0x98) sendmsg$inet_sctp(r3, &(0x7f0000b66000)={&(0x7f0000775000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000050000)=[{&(0x7f0000204000)="43dcecfa5b6d7839c51b14434110a771043e79b666d26f5ff2c598f850bbcf09fca3c1b0ee3c1ec7be5da8c54ef33bfe47ed374e5f5aa48b5f1ead199b928527531d3fcbeb77ab631a52922192c36606357f7533a21898a2193d6f398c1d94421ce5400b8020138150823558aa8ecb3ae4c0223f0a013e9fb1b40ff5c1822a6e8a4ae75480c0db6dc05151754603f5270745a6be5c03838ffd498f84bd576254bd002ca846aa580644906b89c93b5a597350dfaa540c43a8c49e2e8b6d3a5d5fa22067f8955e40aeb243965ce3", 0xcd}], 0x1, &(0x7f000091b000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x6, 0x423, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xcfe, 0x8, 0x8, 0x30, 0x5, 0x7fff, 0x4, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xd8, 0x5, 0x8002, 0x2ed, 0x8, 0xffffffff00000000, 0x0, 0x71a, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x0, 0x6, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x1, 0x3f, 0x0, r8}}], 0xf0, 0x20000000}, 0x0) 2018/01/10 15:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000459000)=0x2, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 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) write$tun(r4, &(0x7f0000da6000)=@pi={0x0, 0x8863, @ipv4={{0x27, 0x4, 0x8, 0x1f, 0xc2, 0x3, 0x1f, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x1b, 0xff, [@empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @end={0x0}, @ssrr={0x89, 0x17, 0x200, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @lsrr={0x83, 0x13, 0x3, [@broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @generic={0x8f, 0x6, "a2ce0c09"}, @cipso={0x86, 0x1f, 0xffff, [{0x6, 0x5, "558843"}, {0x7, 0xb, "b76b584cb0a4653180"}, {0x2, 0x7, "5264f98ed8"}, {0x7, 0x2, ""}]}, @end={0x0}, @noop={0x1}, @ssrr={0x89, 0x1b, 0xbc2, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x4, 0x0, {0x6, 0x4, 0x7f, 0x5, 0x1, 0x0, 0x0, 0x8, 0x1, 0x3, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@noop={0x1}]}}, "56c60d1c1f60"}}}, 0xc6) 2018/01/10 15:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x440) semget$private(0x0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000017b000-0x8)={0x0, 0x0}) getrlimit(0x0, &(0x7f00004e0000-0x10)={0x0, 0x0}) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) 2018/01/10 15:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb4000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00007fd000-0xc)={0x3f, 0xfffffffffffffffc, 0x4, 0x4, 0x9, 0x9, 0x10000}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b5d000)={r0, &(0x7f0000586000-0x61)="c9"}, 0x10) 2018/01/10 15:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f000061b000)='/dev/snd/midiC#D#\x00', 0xcfad, 0x80) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00002b9000-0xc)={r3, r1, 0x5}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) madvise(&(0x7f00003eb000/0x4000)=nil, 0x4000, 0xf) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000760000)={{0x2, 0x5, 0x3, 0x1, "3ff00ae7b5a85be72c0137aed8025a5b608c7910350526d8d4f93934b05e186014e3e480572543023804243e", 0x0}, 0x2, [0x4, 0x2, 0xd9, 0x6, 0x10001, 0x4, 0x800, 0xa2d4, 0x0, 0x2, 0x7fff, 0x7, 0x80000001, 0x6, 0x8, 0x7, 0x5, 0x0, 0xff, 0x200, 0x2, 0xb7f, 0xfffffffeffffffff, 0x4, 0x1ff, 0x1, 0x26, 0x7, 0x4, 0x7, 0x8, 0x31, 0x3, 0x71e0000000000000, 0xffff, 0xfffffffffffffff8, 0x7, 0x0, 0x987b, 0x7fff, 0x1, 0x9, 0x8, 0x1ff, 0x6, 0x3, 0x8, 0x1ff, 0x100000000000, 0x1, 0x5, 0x0, 0x9, 0x1, 0x8, 0x9, 0xff, 0x7ff, 0x8, 0x7, 0x2, 0x89a3, 0xff, 0x8000, 0x6, 0xec, 0x5fc8, 0x10000, 0x7fff, 0xffffffffffffffff, 0x1ff, 0x9, 0x40, 0x7, 0x8c0, 0x7ff, 0x100, 0x1ff, 0x4, 0x1, 0x8, 0x6, 0x1, 0x571, 0xd076, 0x2a, 0x4, 0x1ff, 0xff78, 0x8, 0x0, 0x6, 0x3, 0x7, 0x80, 0x7fffffff, 0x7, 0x42c, 0xe159, 0x8, 0xb9a4, 0x3, 0x60e1, 0x5, 0x6, 0x8001, 0xaf20, 0x9, 0xffffffff7fffffff, 0x7, 0x9, 0x100, 0x0, 0x7, 0x5, 0x3, 0x401, 0xffffffff, 0xa09, 0x800, 0x2, 0xfff, 0x4, 0x8, 0x5a3, 0x9, 0xff, 0x7fffffff], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000075000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000a8b000-0x4)=0x7, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000047b000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f62000)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000142000)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) [ 133.344174] binder: 20262:20263 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 133.376525] device gre0 entered promiscuous mode 2018/01/10 15:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b39000-0x9)='/dev/sg#\x00', 0x5f, 0x0) ftruncate(r0, 0x84) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000000d000)='&E') r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007ad000-0x4)=r2) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/10 15:16:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) pipe(&(0x7f00004a4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr(r2, &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x1) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000000)={0x9, 0x0}) listen(r1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) dup2(r0, r0) [ 133.400185] binder: 20262:20268 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/10 15:16:44 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x3, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0x7, 0xfff}, {0x8, 0x5}], 0x2) 2018/01/10 15:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000365000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x5}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cc4000)={0x0, 0x0, 0x0}, &(0x7f000056b000)=0xc) getpgrp(r1) ioctl$TUNDETACHFILTER(r0, 0x400454d0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000016e000-0xc)='/dev/ashmem\x00', 0x100, 0x0) 2018/01/10 15:16:44 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xdda6, 0x4) socketpair(0x8, 0xf, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x6, &(0x7f0000003000)=[{&(0x7f0000002000-0xdd)="12f1d64e62d4168909609ca6c178b090961196aac609105623b17faf86e7ea0e32983a37ed55f4d5458a2f3bdc0531c3d427668bd7821ee25e7bf8796b664864dd225f5194b757415f76aec3d3d5fa2578c922abc023b9e49d70eaaed9c7f5a005f32e5c148a8eb600b028d7eba812420a4dda2026341ce394007bfa43bb17bd71879931c7ca56d3e0b10a3c05771c8d8ed4a933b1179ea193bbdc4a383c197588517c361381c714a3c135e2341d5e76d53c4cc963bc685005c702e822c5c7c39993fca0f0398b39068c71f674d445199c301cde72f51789e51939515f", 0xdd, 0x4, 0xffffffffffffff18}, {&(0x7f0000003000)="3c76c1c77b6c64319f92907d6b7b4a7e0dfd456297963c34d60f7804a82041a77780f81bf71e38a768543a6d57eb7a2008d936e6e02f0a6dda", 0x39, 0x0, 0xfffffffffffffffb}, {&(0x7f0000003000)="34bbd4b5c06002aff3b49964c7ca08d276199bc92bbcca311e1b31e98f9c4b8f30e431a9f37fd8ac0d486563f41071f75069b86366884f88bc472d364fb9dff12dde280fbe5379f22f6a40f1d12a6e99c6e20a200b8fe56589c9b74eb606f609a06a9862dd49a0a3d2ee3915c855c49d33dd61f32ad69518e8c6082926f9e9b5ed7fd914c4472766621571054e93159f2d5c4a4112c39560e61db15766a9f10f95a81aa65013eed179326f432937ddb14546a202c9f756901c42ae14e62bf3aa50c422d7cd61fb968501e7bdc3c270a5d69dc6f4165c0bac8e662d01530b6fb4b59c49", 0xe3, 0x412f, 0xfffffffffffff000}, {&(0x7f0000004000-0xe0)="7500e4c17be7d993dc83eb644e936f6f25a29d312b1c9c38ae70f82ad2c480921654f79d55b2ee6adec8d9d207ac9a951c9df23cf943da66eaae63466d3b0a8f269924bdd8fc758bba370060bfdc15e538d570a75660cf8af0cd4621b46e99ed8f55f7612d141938b6451ce5c5689b040850ccd12d947116578ac1f7abf8d98c0d7479cc13b1dfeb0085c1edc1ff6415846fdfdd660d1d5556fd3f7b35dac4ed1e130e75587c5229b33cd3493fde418ebed91bfedb22deffdab9d9eb7cfb575b50f34995c0fe17d36a8fc8e4e735bea5418fcc35b837666362072b18d9c59902", 0xe0, 0x7, 0x20}, {&(0x7f0000001000)="19452d715529c69550ac60ee40d650a39629afdac8aec3fa3eb0fb892de901a4cc32d4edfeaf059e77dcae32506c4e9c7cc93adbd9a8ede418a512a197bc6341ec0e60d3049b9a1486001afcafe27fb142b65e4469bcf25fd1842255cc9ba8a8627ba1ba2c970ee256bbc4a5db027c2c7d8034d258fda006196e25881bd774cf9c9c820a91c5f5de210a2c5fb8aff0256536276cfdbabd31bda5876ef2a19f78b1381bbcde3008c150e250ee7a512888b39d41b70d14b6c6fd4684", 0xbb, 0xb59, 0x8000}, {&(0x7f0000003000-0x1000)="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", 0x1000, 0x2, 0x6916}], 0x160000) ioctl$TCSBRK(r1, 0x5409, 0x1000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000676000-0x56)=""/86, 0x56}], 0x1) 2018/01/10 15:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000858000-0x10)='/dev/sequencer2\x00', 0x300, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000909000)={{0xa, 0x3, 0x4d3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, {0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x5, [0x8001, 0x101, 0x10000, 0x80000001, 0x5, 0x6, 0x5, 0x9]}, 0x5c) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x0) 2018/01/10 15:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b67000+0x576)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001b1000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ae2000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 15:16:44 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bd7000)={0x0, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d26000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x2400) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000d26000-0x8)=0x1) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 15:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fbe000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000165000-0x1002)=@file={0x0, ""/4096}, &(0x7f00005b7000-0x4)=0x1002) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ee7000)={0xf9, 0x7fff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00002d2000)={&(0x7f0000305000/0x3000)=nil, 0x100, 0x5, 0x8, &(0x7f0000907000/0x3000)=nil, 0x9}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e79000)=0x10, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) timerfd_gettime(r1, &(0x7f0000ea9000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) syz_open_dev$amidi(&(0x7f0000bff000)='/dev/amidi#\x00', 0x391, 0x400) 2018/01/10 15:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000663000-0x24)={0x7ff, 0xb1, 0x7f, 0xe29f, 0x1, 0x2, 0x3f, 0x7, 0x200, 0xf6, 0x1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000be8000)=""/232) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000084d000-0x24)="659e0c5b90caab4d2d23faafe0b2e166e973a7274d30308872cc18bc476a4dea86c6d865", 0x24) 2018/01/10 15:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ccb000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2006, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d2d6a48d0d2cf77c428004ee35694e09"}) sendto$inet(r0, &(0x7f0000ce0000-0x2)='N', 0x1, 0x0, &(0x7f000075e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000035000)=0x0, &(0x7f000079e000)=0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000199000-0x72)={r0, 0x2, 0x9, "fa52ec68c6fd81faec476064fb6a51b21384468eec09f898e36d9d3c852cdf67abcf62895232775681a32cffc435df1d410ab0f62e1aa813eff745face5b6f99e3d7ca835ad9846f8425692918d66857bbb23a14cbc944fcac74bffa149ae9382d5c4c9e4052cc6d"}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) 2018/01/10 15:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000488000)={0x1, 0xfe, &(0x7f0000700000-0xfe)="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"}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x401) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e4e000)='/dev/cuse\x00', 0x0, 0x0) socketpair(0xb, 0x0, 0x4b7d, &(0x7f0000cbd000)={0x0, 0x0}) ioctl$TIOCSBRK(r2, 0x40044591) write(r0, &(0x7f0000b04000)="", 0x0) [ 133.505098] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 133.544789] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/10 15:16:44 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x800000000000002, 0xc) write(r0, &(0x7f0000cd3000-0x1f)="1f0000000b06ffde0000f4bc07100000000600000900018006000000000000", 0x1f) 2018/01/10 15:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006dc000-0xf)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000fcd000-0x2)=0x81, 0x2) r1 = syz_open_dev$sg(&(0x7f00008a0000+0x1c0)='/dev/sg#\x00', 0x200, 0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000eda000)={{&(0x7f00000b3000/0x2000)=nil, 0x2000}, 0x2, 0x0}) readv(0xffffffffffffffff, &(0x7f0000924000)=[], 0x0) 2018/01/10 15:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = shmget(0x3, 0x4000, 0x400, &(0x7f00003c6000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x0) writev(r2, &(0x7f0000307000-0x50)=[{&(0x7f0000e94000)="55da6ae73405eecf03c96b7015f85a4e1d7a3d8ffeef088fdfce76aa350e1f1b256120a0dda2df332e74ff29ee34516d4cb36eb6bf9f973b30ef0ec00be20ec4965fd330705945e1dd5c9d43589081fbad94b5cfd11c6e44f5d45d713a6c1f4a1c", 0x61}, {&(0x7f0000bed000)="e6276e502898573c8f83", 0xa}, {&(0x7f0000526000)="3e63cbc182482c49a685a58c2c921b4d51b9fbc72b8ad0475136710f562a11e54ffd904448d131231d433af7cf458ec18e3d84aba72bcf3359a1460e8c674d566f66df28dc075bec6aa38a7fd51d2a04bf1851a6b1ab389540bc7e433d941f36f8", 0x61}, {&(0x7f0000382000-0xc7)="0005245e28acfa3961ad8778fb8ac8182bc7bed1e38536508aeb6b3add797c5be03661ca300b4e337cbf4c7df4e73ebdf6515633fee36229f341f3e16aa4d90e56514585831d779eb4c0eaf76a5eebcd16aa8959ae9bb6e5c9ee815c6a7063239b4a0455854b73de3ba4a4a31a7e66244dc837ab57e9c0789b1ef89d5d8d2d5b0d007f665ba0c7ed288349141f6e9491b690d97c85ca99a5e5d5fd1bb34ee77f457d54d9816c7fe96ac9e86002d22c46c36bb3cc491d310f103ff798973dead52538ff13a289f6", 0xc7}, {&(0x7f0000355000)="4cd4bb3fe2243a76c18c6d48bbae07d5c0faeb98ad1fc068b19d0b7987ef695e926bcdeb016a866243de2877b79bfaedff48c58e7cdd71e6cc14f9084ddf68dbbaee4cff5c22bfff188efa9bdb2279402d6c6530a9b6120132cc695ebc2712d6201b16c547463be8ae1387acf98ccd7915aa89785243fcdfb1225022bcd0a248b88c7e80c2cd3fc3901e6576682e4ca67ec130a3847f65ed46e539d7d646216df16b4dbc341930f7ce503ec20e12a2011bd028", 0xb3}], 0x5) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005fe000)='/selinux/member\x00', 0x2, 0x0) r5 = semget(0x0, 0x2, 0x80) semctl$SETVAL(r5, 0x4, 0x10, &(0x7f0000197000-0x4)=0xfffffffffffffdee) r6 = shmget(0x1, 0x2000, 0x40, &(0x7f000079c000/0x2000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00001eb000-0x4)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x970c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00001f7000)={0x80000000, 0x0}) 2018/01/10 15:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7d, &(0x7f0000258000)="8000000000020004", 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a34000)={0x0, 0xc352, 0x0, 0x0}, &(0x7f00006e7000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000249000)={r2, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e9d000-0x8)={r2, 0x0}, 0x8) 2018/01/10 15:16:44 executing program 3: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000038000-0x4)=0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000003a000-0xc9)="68d01842c86347991de1803ea859e01d290d5a24fcaa0b105362a6204cd1d033f7da7a41e6ca048e58b5703f74c4c7e7a7a9b59f255bf12656a6caeefcf7df314e77ba20d4c58dc4c2f9239cc0847b786dd7bfebb9db6d6613d692da8355ca462dbdcb81b7b9c0352752cb1c754f1da88401170ab6f0f3632e9d8a84673254dc73d3108385e9c85fff2a19166097f50fe6809649798d9debac101ac79ccee563f7b7668a01d798ecb88995efe1faa822b850fff5b1880dd5ddeed1734fb1f39bf6248abf85730afb01") 2018/01/10 15:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003d6000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000da000)={0x4, 0xaf, 0x200, 0x200, 0x7fffffff, 0x401, 0x5007, 0x9, 0x0}, &(0x7f00005fb000)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000117000)=r2, 0x4) 2018/01/10 15:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00008b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x33, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = gettid() migrate_pages(r0, 0x2, &(0x7f00002c5000-0x8)=0x5, &(0x7f00008aa000-0x8)=0x9ec) 2018/01/10 15:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000042b000)='/selinux/validatetrans\x00', 0x1, 0x0) read$eventfd(r0, &(0x7f00005e1000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000042d000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00004a7000-0x4)=0x3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x0) 2018/01/10 15:16:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000011000)={0x2, [0xfffffffffffffff9, 0x3]}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000004000-0x38)={0x6, 0xbc3, &(0x7f0000003000)="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", &(0x7f0000012000)="eb33b099650e1d809458fc6e8d1d3a1d06bde07c4b8344a5a751913092a1669c", 0x1000, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 15:16:44 executing program 2: r0 = socket$inet(0x2, 0x800000000002, 0x88) close(r0) shmget(0x3, 0x4000, 0x404, &(0x7f00001ed000/0x4000)=nil) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006b3000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x1, &(0x7f0000423000-0x8)=0x0) 2018/01/10 15:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000113000-0xe)='net/xfrm_stat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000ad2000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f000000a000)="74756e08000000000000008000000000", 0x0) r3 = request_key(&(0x7f000071a000)='dns_resolver\x00', &(0x7f0000d53000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000167000-0xb)='/dev/loop#\x00', 0xfffffffffffffff9) r4 = add_key$user(&(0x7f0000d3d000-0x5)='user\x00', &(0x7f0000472000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000702000+0x4e2)="3c44e15330d1e53778d4306a3f4b07d60b7d9593b9a762f731ff96c04c8ba68d9814b5ff9f14e99784fca79fed3fe3342718a17a5c6ce98ca78e62cda353a17882ccfa74ece233dfaa897de63e4895a377657fa6d915f38c3e2a65574c601a1292adffe318ebf5baad881d170a6816217eecbbfb5d1c490b4cfe40b87b5987b27aa6fb9872534db6f8ac2ed88681baafab47dbf5", 0x94, 0xffffffffffffffff) r5 = request_key(&(0x7f0000715000)='rxrpc\x00', &(0x7f0000604000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000002f000)=',keyring{/nodevmime_type!system\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000f8d000-0xc)={r3, r4, r5}, &(0x7f00002e7000-0xa)=""/10, 0xa, 0x0) pwritev(r2, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) add_key(&(0x7f00000cd000-0x5)='ceph\x00', &(0x7f0000c91000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000da000-0xc5)="2de5b7c8f6aca34848afea2d02b197f558639f1d0570f5a829faee591a67e4e1fd221704f20685e8cde0e6c7a558a4b4dff68a9e39ce8a1486f3126e72656f69cad0d56d4f19ec3ed0d03dd8b235dd5e04b400b50f49f3255008468e9bfa9cf3333d17f0eb12a5c6067524d640fe93aca86ee0a6c8428cf9e6b8c1b8feb7150909de48b8bd0d943364972f5d8c3bb9f71eec5b869fb327e83e90eb6a0f5568cd282178b843493a1cdf254b0f3174e474c8900a0b590caf31086dac3bd68cab1c6d776f6e63", 0xc5, r3) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00004f2000-0x4)=0x8000, 0x4) sendfile(0xffffffffffffffff, r0, &(0x7f000045f000-0x8)=0x0, 0x3) perf_event_open(&(0x7f000025c000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005bc000)=0x0) getpriority(0x0, 0x0) sendfile(r0, r0, &(0x7f0000d46000-0x8)=0x0, 0x100000001) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00001c3000-0x28)={@common='eql\x00', @ifru_ivalue=0x4}) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$vcsn(&(0x7f0000a2d000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000b6000-0x20)={0x3, 0x400000000000000, 0x101, 0x6, 0x8, 0x6}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000dc2000)=0x0, 0x4) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) 2018/01/10 15:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f00005ea000-0x1000)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1b152532de152f28172c6105735138de72e428b89cbf91c61e8cc79aa601cdcf9571fde2217100c61b596c96f579ef517283ae5dee04419e48059d5033941d5b7e3baacc56547f20263574adf0263a3a014f2b3c8c76a738e2af702d6e06fc75ed3543855131bb80fadb64fad95082ac35b190ae50444dfb7c0afcc87dd64db30991462d255a3187e6cc30016c241b3edd8d8b5d4d76dae61ddfe9fdbff26a360c8241552f6e52869056", 0xc0}], 0x1, &(0x7f00008f4000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003ad000)=0x0) capget(&(0x7f0000c5c000)={0x20080522, r2}, &(0x7f00003e9000)={0x1ff, 0x81, 0x1c0000000000000, 0x2, 0x8000, 0x3}) ptrace$pokeuser(0x6, r2, 0x2, 0x17f71655) clock_getres(0x3, &(0x7f0000edb000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000e4d000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f0000cac000-0xad)=""/173, 0xad}, {&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x2, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x3, &(0x7f0000cf4000)={0x0, r3}) 2018/01/10 15:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) timerfd_create(0x0, 0x800) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/10 15:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) execve(&(0x7f000094a000)='./file0\x00', &(0x7f00005b4000)=[&(0x7f00000b2000)='/dev/snd/seq\x00'], &(0x7f0000960000-0x18)=[&(0x7f00002eb000-0x1)='\x00', &(0x7f0000ec0000-0xd)='/dev/snd/seq\x00', &(0x7f0000782000-0xd)='/dev/snd/seq\x00']) r2 = add_key$user(&(0x7f0000889000)='user\x00', &(0x7f000020d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000310000-0x49)="75796827ef4e92c8c68bfb4e7919e296baa64d168fac0cdeee99a23f5181a1cf720b867fd182ed43d19bb581fe38e3fe57c4eaf72f9f76cd1e40f81716baa1793f78eeccb748ba07a9", 0x49, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setfpexc(0xc, 0x10000) dup2(r0, r1) 2018/01/10 15:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000f1c000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006cd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sync_file_range(r0, 0xffffffffffff4d22, 0x4, 0x2) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ef5000)={0x5, 0x2}) clone(0x4747e630a668ed80, &(0x7f0000837000)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") 2018/01/10 15:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00007ed000-0x40)={0x4027, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3782c00000000000, 0xfffffffffffff800, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a02000)=0x81) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bd0000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f36000-0x4)=0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfd6}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2018/01/10 15:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000206000-0x9)='/dev/rtc\x00', 0x408000, 0x0) 2018/01/10 15:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='rose0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x25, 0x200000000000, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008e4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x100000001, 0x0, @fr_pvc_info=&(0x7f0000573000-0x14)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000585000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") semget$private(0x0, 0x3, 0x0) [ 133.782570] print_req_error: I/O error, dev loop0, sector 0 [ 133.788472] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 133.842713] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 133.896481] device syz3 entered promiscuous mode [ 133.909659] device syz3 left promiscuous mode [ 133.918412] device syz3 entered promiscuous mode 2018/01/10 15:16:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000006e000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ustat(0x6, &(0x7f0000b7e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 15:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007f4000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x0) 2018/01/10 15:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x1, 0x2c) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000e06000-0x18)=""/24) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000e0e000-0x2)=[0x2000005]) 2018/01/10 15:16:44 executing program 5: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") 2018/01/10 15:16:44 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 15:16:44 executing program 0: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f44000-0x8)='./file0\x00', &(0x7f0000f43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) clock_adjtime(0x0, &(0x7f0000f41000)={0xfffffffffffffffa, 0x0, 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(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000f44000)='./file0\x00', &(0x7f0000f44000)=""/4096, 0x1000) 2018/01/10 15:16:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x7, &(0x7f00001cc000)={0x0, 0x2f, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f3000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000192000)='/dev/usbmon#\x00', 0x9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x1, 0x2, 'client0\x00', 0xffffffff80000000, "03ad9b28ea87698e", "f82db32fcb52aa058e53bc2821048525f288162080277efb982cc9b2c953bfbb", 0x7b, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_delete(r1) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1)="", 0x0) 2018/01/10 15:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000607000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000a52000-0x4)=0x0, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00006e8000-0x6d)={r1, r1, 0x5, 0x100000000, &(0x7f0000a10000)="bd716122a22563f54044abfdae624056f4b0614b15ed73528d0cd54ed732f8516ec83c8750f1fc0117964d3faf987b6f7f383233832887e58f82c07aeaf980b9d27640a28000120d4ca88bab4d1086dd77f0da46ba11667b0c280cbeeb0170ce0b4667126fa3e44c26246e0f33ea54930fe6894a956c5d1b9cf091ef1ea9efae1e617470e4e7e28cd95e6daea6507a", 0x1, 0x0, 0x2, 0x9, 0x10001, 0x5, 0x4, "c33ebcfa83385f5a3962971348bc7ef0d30683f6fb7c35d4ea4d33222b64b8bd0ceb5ec862be54e2ee61b349b4ad6bdff02ac46a67fdc870a04eb370df21f4dfdf0c404211"}) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x38f, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/access\x00', 0x2, 0x0) [ 133.944539] device syz3 left promiscuous mode [ 133.953534] device syz3 entered promiscuous mode 2018/01/10 15:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000785000)={0x100002c2, 0x0, [{0x10000080000048c, 0x0, 0x40000000000}]}) 2018/01/10 15:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dce000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000f3e000)=""/171) 2018/01/10 15:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000080003, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0x8)='cmdline\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004b7000)={0x4, 0x5, 0x67b, 0x0, 0x0}, 0x14) r2 = perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x0, []}, &(0x7f000095e000-0x4)=0x4) setrlimit(0x0, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl(r1, 0x5, &(0x7f00004a1000-0xd7)="f09e648b81eb62fb39191f2663294dd0534de7068282492b16bc9a848973d6454d1cefed4f08186a11c67e6be5aae53165f15f43b651151ac7a2f6f20969f43b494983ba0b3ea52d116aff60c164916de18cfdd36523c8675942e98891590b0e6ff66444e18f5f026768556f28d8018f90191e3d6f5a4e8b8a4ecfa8a085349d4718241cd512f0636f1cd7aaa787967714eb8764c37e825e596fff58c231e460963dabbb9f532840ef6d48df8dc36826b4e77bbf108cc2daab6c9f92556d252fc4e45df989601683c97c9afc24d21b972b218812d9fbdc") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000095d000-0x2)={0x0, 0x0}, &(0x7f000095c000)=0x8) sendfile(r0, r1, &(0x7f0000c45000)=0x0, 0x1c) fcntl$addseals(r2, 0x409, 0x7) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00006c5000-0x4)=0x7, 0x4) 2018/01/10 15:16:44 executing program 5: ioperm(0x0, 0x9, 0x0) ioperm(0x0, 0x7, 0x0) r0 = getpid() ptrace$pokeuser(0x6, r0, 0x9, 0x3ff) 2018/01/10 15:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f7f000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe99) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000c26000)=0x4, &(0x7f0000167000-0x8)=0x2) openat$audio(0xffffffffffffff9c, &(0x7f000043d000-0xb)='/dev/audio\x00', 0x80, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x8b8, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x790, 0x3, {{'deflate\x00'}, 0x3a28, "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"}}]}, 0x8b8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 15:16:44 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) bind$inet6(r0, &(0x7f0000fdd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) fchdir(r0) connect$inet6(r0, &(0x7f0000fda000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/10 15:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x2, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x0) 2018/01/10 15:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b08000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00006f7000)={0x1, 0x6, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="09bb97b3e364"]}) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000a9a000-0x8)=""/8, &(0x7f00002c2000)=0x8) 2018/01/10 15:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000479000)='/dev/audio\x00', 0x200080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000864000-0x28)={0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000215000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mount(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f000000a000)="") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/01/10 15:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000053c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000083000)={0x3, r0, 0x0}) seccomp(0x0, 0x0, &(0x7f00003f5000-0x8)={0x1, &(0x7f0000000000)=[{0x6, 0xffffffffffff8001, 0x6, 0x407ffc0003}]}) membarrier(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x6d3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a62000-0xb)='/dev/hwrng\x00', 0x40, 0x0) 2018/01/10 15:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c4f000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/10 15:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4) 2018/01/10 15:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x1) getsockopt$inet_opts(r0, 0x0, 0xc69e90a24ae632ad, &(0x7f00005b5000-0x85)=""/133, &(0x7f0000cdd000-0x4)=0x85) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d00000000000001", 0x10) 2018/01/10 15:16:44 executing program 5: setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000002f000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000681000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002bc000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000011a000-0x110)={{0x1f4, 0x6, 0x6, 0xad, "264a6e4fa1444a8ee860917f150e8c57351076d8b303654963fb0b58be739eb3a4c0b5302b0779c57638eb08", 0x814}, 0x0, 0x0, 0x8, r1, 0x5, 0x0, "a6f98965354ad91e1bce939f6338115fb10831e6dc5db6a0ff4bf287d82eca343707e64707e98caa0809d77360bd3dc6774fb5393f4874803bb16223b8b7de70", &(0x7f0000ef7000-0xa)='/dev/vcs#\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8000, 0x6, 0x2, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079f000/0x4000)=nil, 0x4000, 0x1000000, 0x14010, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1000000000) writev(r3, &(0x7f00004d1000-0x10)=[{&(0x7f0000c95000)="290000001a001900013d3500000a0006020000040000fffdffffff030d001004000000002400030008", 0x29}], 0x1000000000000175) 2018/01/10 15:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x40002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000051c000-0x8c)={0x1f, 0x2, 0x9, 'queue0\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r2, &(0x7f00000c1000)="", &(0x7f0000f84000)="13", 0x4}, 0x20) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000065d000)={0x0, 0x0, 0x5, [0x1eb, 0x6, 0xfffffffffffffeff, 0x1, 0x29]}, &(0x7f0000c69000)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000073d000)={r4, 0x1744}, &(0x7f0000ce6000)=0x8) 2018/01/10 15:16:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000945000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x5, 0x4) r1 = syz_open_dev$amidi(&(0x7f00003e7000-0xc)='/dev/amidi#\x00', 0x7, 0x40000) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000698000)=0x0, &(0x7f00007d9000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_yield() getitimer(0x1, &(0x7f0000020000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 15:16:44 executing program 3: r0 = gettid() r1 = syz_open_dev$admmidi(&(0x7f0000953000-0xe)='/dev/admmidi#\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) exit(0x0) gettid() ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x6, 0x10, "76cc0264eec3a4a431acd8a3a78369673da0b3dd0e188fc961ebb4210f7c9cbb8f1154285cbbf1ed582198a9ae9ddde9a2ffe4ad88ff2320941d7962c0108346", "d2b50479be583e8dc12cedc879252ff1ca3fb4295b9f09168f04ba718e669a4e", [0x4, 0x1], 0x0}) waitid(0x1, r0, 0x0, 0x2, &(0x7f0000ea6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000002000-0x10)={0x1e, 0x7, 0x100000001, 0xb31e}) 2018/01/10 15:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$adsp(&(0x7f0000379000-0xb)='/dev/adsp#\x00', 0x6, 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000858000)={0xa8, 0x3, 0x8c8, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000e0d000-0xbc)={0x7f, 0x1, 'client1\x00', 0xffffffff80000000, "f5aa94fa3247a019", "b89e88815f8e417cfa17f7839685f170d38a496c0031d964c26ee93f066f6636", 0x100000000, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000ae9000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r0, 0x80000) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00007a9000-0x4)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x1, 0x3}, 0x8) close(r0) 2018/01/10 15:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000058e000-0x4)={0x1b, 0x3, 0x40, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000f4a000-0x8)=0x0) flistxattr(r0, &(0x7f0000250000)=""/30, 0x1e) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000327000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, "f9f2293a0c014ee2af51527bd08a0188534ae703e488b6b85816d74cf9f715b5e9b3a3ff47e6b50ab5490873111e95b8b89ae63133516ec57bf1e55d3109ed74", "7a90e5ab3eb7c0028b79c3165980e5b2ae1385ff6d78a34be944ba588f2079a2", [0x0, 0x4], 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f9f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockname$netlink(r0, &(0x7f00001c4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000-0x4)=0xc) 2018/01/10 15:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000855000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000cbd000)=0x6) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000837000-0x4)=0x9) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f00001b5000-0x8)={0x200}, 0x8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) migrate_pages(0x0, 0x3, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x5) 2018/01/10 15:16:44 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001e000)=0x3c, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000023000)=0x1) syz_extract_tcp_res$synack(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3fe, 0x1c, 0x0, 0x8, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x3, 0x8000) bind$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000024000)=0x0, &(0x7f0000024000)=0x4) umount2(&(0x7f0000003000)='./file0\x00', 0x2) r2 = syz_open_dev$vcsa(&(0x7f000001a000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x101002) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={r2, &(0x7f000000a000)="83f11d9d7c18e058e87d8792873690af92bcd473f4457aed053df3fbf4af2594d323e8bfa3b87f94733016ac343603f0926141878bf75ce9267a4942dabaf4c2c6d485f0aa0c7f56d3ba1f355c4c15c40e3f398ac50658d843292068fa43709a81a20a24aec60700b440de0c93b3ed84a4a15be2e918f64c9c6acf0c1056fbd5660976fb893a0d5e4d68abfb2fa0a871e647975759c03f30d3c08b76b71c4b90f09e243c76", &(0x7f000001d000-0x5e)=""/94}, 0x18) accept$alg(r1, 0x0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x34, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x7, 0x2, 0x4, 0x0, 0x6f41e7ec, {[@generic={0xfe, 0x8, "9c4d2db0a953"}]}}, {""}}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x56, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x48, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {""}}}}}}, 0x0) 2018/01/10 15:16:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000bd5000-0xf)='net/ipv6_route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x7ff, 0x9, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f00002f9000)=0x0, 0x7c) ioctl$TIOCSBRK(r1, 0x5427) read$eventfd(r1, &(0x7f0000752000-0x8)=0x0, 0x8) 2018/01/10 15:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe(&(0x7f0000bcf000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00006c9000-0x10)=[{&(0x7f00005b0000)="03c8", 0x27}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/10 15:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f00004be000-0x8b)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000073b000)={0x44000001, 0x100000000, 0x12}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x100000000000000, &(0x7f0000448000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000059a000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x5) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x10) r5 = accept(r0, &(0x7f0000654000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000586000-0x4)=0x10) bind$inet6(r5, &(0x7f000099a000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a38000)={0x0, 0xd1, "b654069db6ba153e9a3504e3cc4aeda35305648ac54c5e29176e6439fc25e3136d8b08d6cb648bcb918d17ea53d8542f5c7e30a0e3a31c3ad7be11fb61f1e1b6d497fcb7363411b51d07b4b1282d02077ddcf753fa8323c2b58c095653aafd98ac404f0b700581f8fdbe25ad37de9af5bf41339ab39a30d420c12b376fde6dc4d89772d2121cb0b072931caf137101bec25579ca18052efcf1cd93f0393d4d43d20827f0d4bd6f3f085f7b39bebe185406012b2bee2f43ab968592f7c53d5165a13cbe3d156cc1cffc125ec32bd04ebc05"}, &(0x7f0000642000)=0xd9) setsockopt$inet_int(r5, 0x0, 0x3f, &(0x7f0000283000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000866000)={r6, 0x0, 0x401}, &(0x7f0000c3d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004ec000)={r6, 0x9e, 0x0, ""}, 0x8) listen(r0, 0x80000001) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000aab000-0x20)={0xf000, 0x0, 0x100, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:44 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000012000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x14) r1 = syz_open_dev$dspn(&(0x7f000000e000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/create\x00', 0x2, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000005000)=0x7) 2018/01/10 15:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) poll(&(0x7f0000017000)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000f6000)="904ff2769f9500f372e801f779161d9b723c910fb25c7e03f4e9552d04287def2bedb1554740fb43cb020c8b323b70fb882970cff7d657b125f6ff4faf427b4d74b59e08afd4f475aed4e01e3e642edf5775b0c9d91b8a3d42af79160aa53167d961c211699c94bd49a14d56bf058ae9f4050bfbe060d2c784ed98fb7f0ab783d8096122eea8f1af2065a663d7b674df88d498d5d7055748da33e3c9aa58dade", 0xa0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d7c000)='/dev/mixer\x00', 0x40000, 0x0) readlinkat(r1, &(0x7f0000fc5000)='./file0\x00', &(0x7f000027a000-0xb5)=""/181, 0xb5) 2018/01/10 15:16:44 executing program 5: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000d9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000b3000-0x4)=0x10, 0x80800) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000581000)={r1, 0x1, 0xff, ""}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 15:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000975000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003dc000)=0xe8) fstat(r2, &(0x7f0000076000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000060e000-0x4)=0x0) fstat(r0, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00008f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bb4000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000020f000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c3000)=0xe8) getresgid(&(0x7f0000c30000-0x4)=0x0, &(0x7f00005d6000-0x4)=0x0, &(0x7f0000521000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00002b4000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000045c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c46000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fc1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b9f000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d1a000)={0x0, 0x0, 0x0}, &(0x7f0000124000-0x1)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b68000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9d000)=0xe8) r16 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000010d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b4000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000c7000)={0x0, 0x0, 0x0}, &(0x7f0000230000-0x4)=0xc) fstat(r2, &(0x7f00001d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009e9000)=0x0) fstat(r1, &(0x7f0000d83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000265000-0x4)=0x0) stat(&(0x7f0000a66000-0x8)='./file0\x00', &(0x7f0000aad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() sendmmsg$unix(r1, &(0x7f0000db3000-0xa8)=[{&(0x7f00005cb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000720000)=[{&(0x7f00001fa000)="97aebe0ff02b43795417ed8d56279e02cb", 0x11}, {&(0x7f0000a87000-0x1000)="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0x1000}, {&(0x7f0000b17000-0xde)="fd9f07c07e91bc5fcdb172bf25a5ffb07fdd9c9a143655f8ebd7dac7234fe131bbf17c62dd91503b5278f888e15b119a52df5fa92b9ef453e8f960bac90fb9a1c7ba593b9c38b41d65b142833354228930d4642ab64fc7d2f4c3849ca81baec3c3061de1cc14bd7b134a5f33729b73ad6ac058d25002a0618f3f560e5b5749684ddfd49ea63b65d56e8b456af47bb69f30ae9a7bc8fb09211734882ec9637e4f4d994377c8bb3d2a9c570e1fab0ec1792953d9aca4e0cc753ab5d9813f3477e9ad5d987059a7e505776e66f62e20583095e879abf490fa18232a07966316", 0xde}], 0x3, &(0x7f0000d2c000)=[@cred={0x20, 0x1, 0x2, 0x0, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x10}, {&(0x7f0000b44000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000570000)=[{&(0x7f0000267000-0x5a)="b30431fc644a12489853e1fee41609b21b92301ebecfdf2cd0e4467868d5f64e3a17aa697d295d78b2da08a5194f54faba3a915d404cd65cbf55ed478c6e7ec61d677f14e7822b4e8e2d6cbb72231c0649c2337dc33d1fb88610", 0x5a}, {&(0x7f0000176000)="013961fce8698cba693909db3359d9ed664975c780af1fea4573cec529571d161ae40230f708e82f579c3700f0d528506f3add18b91272805f8ff7eac251a4501ce3fd5eb32e8e545a6557cfa6b25f17f501c9896a3bc9e13bb7d136c9a94691b037baf36cfd92", 0x67}, {&(0x7f00001e5000-0x1000)="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0x1000}, {&(0x7f0000876000)="21233710a66bb95bb30de7839b6dbf33e27689594197790fb4204ebf1d9b43677436240974e7f4396625cde63a997641d39a45435035d9230527a8f25f6e22b132d7230b33e547975639375e4714dcde6cefdbc993053bf86cdfc51f01ea87f63f1564d12374381f4db3160d5321cd35917c", 0x72}, {&(0x7f0000a6b000)="875e33c61e9d456ed5e79e5e8ff1ed9bffce27ec339103b4f1b6f36fb6a91836cbec09a2f8bd8cf5fb4f8a5a865e3b902c31313344679e2a81ddb2f7", 0x3c}], 0x5, &(0x7f00002cb000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x60, 0x0}, {&(0x7f0000f3b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000869000)=[{&(0x7f0000ce3000-0xd3)="69cffa1daee0ba6a1cf9b01ba9fabfea3c2b0e01ac171c757f252e509dc05e1003e5e0e64ccdc3cd9173466fff5aa35c5655790bd7a8b2b813463705e3a8cd3baefc1922a4a68ffdfe52040e34991b6649c3a4bbddead634dd337db8e6aea3488e4ed257a931b4ea2efabc20177fe5b075e96f76b0badfbec5ecc939939b1f88207676a9dd3727d8dde87b67f47e4568af1cd630310fb19fcb66b427046f2c1c3e8e930f366867d5cfe16773b05fc6858376ddcbf6dbd79f6fd09b26e4445ddc2cdd6e54f0e4f153c42cce64e6c5138da209be", 0xd3}, {&(0x7f00009cf000)="b22d46aba358f85d116c625e11e24fe664625dda747c398f562dfc323c7357aa4d9830d386bfd92f73e5b2d71839f418779adbafae73c23e232aae2a956455d7db2d939232530181b63ac322fad639", 0x4f}, {&(0x7f0000d91000)="c1cad2f7f71f460c19b4fe6708b51909449ef4922f797e327f9a112635f869dc07b40120f693705bdb05d612db3070fe0f63ae6c85bc119ba209d81f652abccd4a80c6bcc66d1f0abf3e080bfc304e9dcf26e06cb270cda977d87d0334c2b0d8f22a1075bb7644d0c96bb9db92da325a6335ef80e6e7c339d4086f2cc16103b25ff68a58cfba", 0x86}, {&(0x7f000093c000-0xcf)="74f9624526a72510c32e1e7e09c695acda7ef9b7265bdfbc95597b636bf7378b45f23a6a89ac72fc6de7d3fe0908d0fec928423c4c64dc4fd5b882b2befdb39f9a850d022974a78c41c9357fe4f25377a7856d9b3e3057633ef43e05b7d70a9abbfd983b7c321ab1d4330bab08d98fdf869ad2dd0648755ec672d393162479af5eef5652e2cc560b4d1612c191188052004a38c4ed9039efd55cdd6c6460c70a38e0c16eccf9da1dd01b134250164621d0c3f7d96abefaa0da7a876828b71889fe4db5c77c2c5b83ac9cadbaecce8c", 0xcf}, {&(0x7f0000293000-0xa8)="402c7c35e5bd48755b2febc33a3aa659a62dd90c8fdd1beb5fc7690bdfa10ecc75c97fb225a2c4ad1008e5a3a97948b255a784d92a2664f6f554dbc9301a79c40b579bf933a4ce38e9845b99a3b88d5346e3ff330b02589b93d01574c1592fe9cf1422184418050ebba89c647d5047ac79811bde68c7b81b26d3828002f9bd62f0f92b031e952b5abb92c34843ab51df9c0c8341ad482fe9a92acec689627f0090bfbdbb926c0a00", 0xa8}, {&(0x7f0000844000-0xe0)="7e805f40d27032d531a5f8746013c04d31c65f06e6627b1245fe04702ba0987a0b4aac696963ba0fb5859d54e082d3bc701d40bb1940fac93dd7b56c1efdfe56890bbebf7b56143da962fff1294c8bf03c8946fe527bcbe3bad4a0ccf3d8316c75744635beabae64f0c7106d5621bba317ae0da74ecfa00039f6f036da453c509f1e302435046f373d67b7e9284bcd654793321b644b474a312334fe60d7f97fb749eaebc44d6a004d461166878f5c54917f7e5659baaa4fd321064caba84ef3b3921fbe9509000752d9172ad45ec68102a7a203d9ea992d0822c8f5477ce347", 0xe0}], 0x6, &(0x7f0000beb000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x20, 0x4000}], 0x3, 0x40) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x0) 2018/01/10 15:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00008d8000-0xb)='/dev/midi#\x00', 0x100, 0x240c00) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000526000-0x20)={0x1ff, 0x9, 0xf8d, 0x8, 0x5, 0x1}) perf_event_open(&(0x7f0000a20000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b6000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(r1, &(0x7f0000001000)=""/24, 0x18) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000210000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/10 15:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000594000)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c21000-0xa)='/dev/dsp#\x00', 0x5, 0x40) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xfffffffffffffffb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$audion(&(0x7f00000c6000-0xc)='/dev/audio#\x00', 0x0, 0x20040) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000bb9000-0x4)=0x8, 0x4) dup2(r1, r2) 2018/01/10 15:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000364000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000005d000+0x676)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d13000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000019b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x3, 0x5, 0x81, 0x400, 0xb5, 0x200, r1}) 2018/01/10 15:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000bba000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x2) 2018/01/10 15:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x801, 0x4) sendmsg$nl_generic(r0, &(0x7f00001df000-0x38)={&(0x7f0000694000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b4000)={&(0x7f0000008000)={0x14, 0x25, 0x325, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 15:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a06000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a98000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000887000)=0xe8) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) 2018/01/10 15:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) bind$bt_hci(r2, &(0x7f0000dd1000-0x6)={0x1f, 0x9, 0x2}, 0x6) 2018/01/10 15:16:45 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x800, 0x20) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f13000)={0xf6a1b0a, 0x8, 0x639, 0x200, 0x0}, &(0x7f00002a7000)=0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b35000)={0x9, &(0x7f0000f16000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f14000)="b482b753acc391cab0f0db15a84d18d52f2a607a6edb91c1f6dc8b7c3a6349034ad2d7d57706e37e73e9e0ddca9f1ec406868fa33856a5003a53e6946c592c46718d59cb8deb7ed682c9b9a36594105f9b8ef674833b00a576201fe0eb0f5e4dad5d2d13b036755250ca9eca31d3b7a9a96e206b778276643e33b844d2688d61f9f26c518874c8eb48876e06966ef6d67a7e2350b7ab4baf78198cc514481cb417b8ab749728ca1a18ecb794dcdd83858ed42777aaed89e10374465a91fc53ba51aaca", 0xc3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000056a000-0x98)={r1, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xe86b}, 0x98) write(r0, &(0x7f0000081000)="24000000190025f400ff21180000fd0e0a00fffd001000800209ffeb080017000000ffff", 0x24) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b48000)=0x100000001) 2018/01/10 15:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a07000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shutdown(r0, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f00006b2000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000917000-0x8)=0x0) 2018/01/10 15:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000885000)='/dev/rtc\x00', 0x480201, 0x0) 2018/01/10 15:16:45 executing program 4: prctl$seccomp(0x29, 0x3, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) 2018/01/10 15:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000074f000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000081d000)=0xffffffff, 0x4) bind$alg(r0, &(0x7f0000859000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016e000)="", 0x0) sendmsg$netlink(r2, &(0x7f0000709000-0x38)={0x0, 0x0, &(0x7f0000374000)=[{&(0x7f0000f4a000-0x360)=[{0x104, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@nested={0x28, 0x0, [@generic="2f981521935c23f80d62e53c9797da167d2e2ef421a903b422d03cc329c5f08625"]}, @typed={0xc, 0x4, @fd=r2}, @typed={0xc, 0x1a, @fd=r2}, @typed={0xc, 0x71, @pid=0x0}, @generic="2efc5702352def03f22730f86b8f7027e2416a8a4b", @nested={0x90, 0x67, [@flag={0x4, 0x28}, @flag={0x4, 0x1c}, @typed={0x48, 0x10, @str='ctr-serpent-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x2a, @u32=0x6}, @generic="614732c27936be6ba718564eb5b52852004508a7a18846a10255f3df2af0d92427ceca913d981ceceb8380df93ac4b"]}]}, {0x1c, 0x2e, 0x701, 0x1, 0x3, [@typed={0xc, 0x67, @pid=0x0}]}], 0x120}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000077a000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00005e9000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a30000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 15:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x74, 0x1d, 0x701, 0x0, 0xffffffffffffffff, [@mark={0x7, 0x15, {0xffffffffffffffff, 0x0}}, @lastused={0x10, 0xf, 0x0}, @algo_auth={0x44, 0x1, {{'wp512\x00'}, 0xd6, ""}}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 15:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000ef000-0x90)={0xffff, {{0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c27000)={0x0, 0x0, 0x4, 0x2}, 0x10) 2018/01/10 15:16:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getpeername$ipx(r0, &(0x7f0000ead000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009c6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000003000-0x2d)=""/45) write(0xffffffffffffffff, &(0x7f0000003000-0x91)="002cd088bcdc72eb52fab19c39d4ecec361b0463c4026db50d819277418ba421bf1dd28bf9ea42861f502f33314cd385af38f8391dbfb2735cbd586a6c1743c542af00235259e104be61393158e9664eb84fc956594fb157798665ff9fd853ba9309cc1988cf62e84eeff71fa29b12074e38d59668d4a1e4691b50ca39626157dee1e5c69e54ebd29f89a8296b96cfe0b1", 0x91) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000004000-0x93)=""/147) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000-0x49)={0xffffffffffffffff, r2, 0x2, 0x3, &(0x7f0000000000)="a6639a709bad5ff48245ecb67b980077b2c48401885aaffadadceaea464ebc66d1312600ecb1509a1eaf4497202b2aed7480245e90190c0bde4f529591422f994b5a18d00e5b707b5ce723c308ef5fef7b81bc401059176f00a8aadd3a5d779264447f1dbaf64f97e5bb326af7a797ed56c8a7df7a0869434f953e4ee3a143ba886080db65263138166e1c01ce6a005ea74f", 0x6, 0x8000, 0x1, 0x0, 0x3, 0x800, 0x7, "9e55b6aef107fd95be604a3a8da68b68d51a2119400725049ec19ab01edacdf3e8"}) r3 = socket(0x40000000015, 0x3, 0xfffffffffffffffd) setsockopt(r3, 0x20000000000114, 0x4000000000000005, &(0x7f0000000000)="f020b46b", 0x4) 2018/01/10 15:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) migrate_pages(0x0, 0x0, &(0x7f000019a000)=0x0, &(0x7f0000037000-0x8)=0x0) 2018/01/10 15:16:45 executing program 6: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x104a, &(0x7f0000e0d000-0x104a)={@random="6c44e2659a75", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8ef5, @ipv4={{0xb, 0x4, 0x4, 0x92a9, 0x103c, 0x1, 0x0, 0x0, 0xa9, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, {[@timestamp={0x44, 0x18, 0x10000, 0x0, 0x1, [{[@multicast2=0xe0000002], 0x4}, {[@empty=0x0], 0xffffffff}, {[], 0x59}]}]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x401, 0x0, 0x0, 0x9, 0x8, "037658", 0x5, "ed265d"}, "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"}}}}}, &(0x7f0000001000)={0x0, 0x4, [0x2f6, 0x66a, 0x3aa, 0xfdf]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x3a, 0xdf, &(0x7f0000000000)="a260c0bdb3ebca47b5fddad55c0da2342dd2755f6338b861403d120a0722724df1ca8dffb2ccb23c70467e3bf99fafeb57d74a6d901b5b8541da", &(0x7f0000003000-0xdf)=""/223, 0x100000001, 0x800}, 0x28) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0x3, 0x7fff, 0x80000001, @time={r1, r2+30000000}, {0x200, 0x7fffffff}, {0x4, 0x8}, @raw8={"c1648730997d5c0a376a54b0"}}, {0x0, 0x2, 0x10000, 0x10000, @tick=0xfffffffffffffff8, {0x1, 0x80000000}, {0x100000000, 0x8}, @quote={{0xe1, 0x7fffffff}, 0x1, &(0x7f0000a06000-0x30)={0x9, 0x4, 0x7fffffff, 0x2, @time={0x0, 0x0}, {0x4f18, 0x2}, {0x20000000, 0x7}, @addr={0x3, 0x8}}}}, {0x8, 0x84, 0x401, 0x9, @tick=0x0, {0x5ea60e85, 0x7ff}, {0x9, 0x100000000}, @time=@time={0x0, 0x0}}, {0xfffffffffffffda1, 0x6, 0x75f, 0x5, @tick=0xffff, {0x8100000000000, 0x1000}, {0x200, 0x3}, @note={0x8, 0x1, 0x0, 0x8000, 0x4}}, {0x8, 0x6, 0xfffffffffffffe00, 0x497, @tick=0x9, {0xffffffffffffffff, 0x6}, {0x0, 0xb8a}, @result={0x1, 0x5c13}}, {0xffffffffffffffda, 0x4e9, 0x4, 0x81, @time={0x0, 0x1c9c380}, {0x6, 0x6}, {0x400, 0xd32}, @raw8={"821c19eb9686f22debcf8715"}}], 0x120) 2018/01/10 15:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x6, 0x0, 0x2, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00001ed000-0x8)={@empty=0x0, @rand_addr=0x401}, 0x8) write(r1, &(0x7f0000a96000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000d33000-0x1000)=""/4096, &(0x7f0000855000-0x4)=0x1000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00001e5000-0x340)={0xfffffffffffffffd, {{0x2, 0x2, @rand_addr=0xb70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x2, @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]}]}, 0x2b8) recvfrom$ipx(r1, &(0x7f0000362000-0xff)=""/255, 0xff, 0x0, &(0x7f0000323000)={0x4, 0x0, 0x0, "120a55a8e485", 0x0, 0x0}, 0x10) 2018/01/10 15:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000f5b000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x0) syz_open_dev$midi(&(0x7f0000019000-0xb)='/dev/midi#\x00', 0xffffffffffffffa9, 0x10000) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a1c000)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001e0000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x400) getsockname$netrom(r0, &(0x7f0000c24000+0x2ee)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000096e000-0x4)=0xfffffffffffffce7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b22000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009e1000)={@generic="2723c2849086a86a01713ff9196ed382", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$update(0x2, 0x0, &(0x7f000050e000)='t', 0x1) splice(0xffffffffffffffff, &(0x7f000004b000)=0x0, 0xffffffffffffffff, &(0x7f000061a000)=0x0, 0x0, 0x0) 2018/01/10 15:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000bbf000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [{[{0x9100, 0x264c, 0x80, 0x4}], {0x8100, 0x5, 0x1ff, 0x6}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0xffffffff00000001, 0x18ce, 0x2, 0x3, 0xffff}}}}}, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e5b000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000ae000)={0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007d7000-0xe)={0x5, [0x5, 0x0, 0x7, 0x4, 0x9]}, 0xe) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mknod$loop(&(0x7f00009b0000-0x8)='./file0\x00', 0x4, 0x0) mmap(&(0x7f000029f000/0x3000)=nil, 0x3000, 0x2, 0x10051, r1, 0x0) 2018/01/10 15:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000db5000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000025c000)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000758000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000124000)=0xe8) 2018/01/10 15:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b90000-0x9)='/dev/vcs\x00', 0x800, 0x0) inotify_add_watch(r0, &(0x7f0000e65000)='./file1\x00', 0x0) r1 = shmget$private(0x0, 0x2000, 0xa, &(0x7f0000026000/0x2000)=nil) lstat(&(0x7f0000199000)='./file1\x00', &(0x7f0000107000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d91000)=0x0, &(0x7f0000243000-0x2)=0x0, &(0x7f00006d6000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000083000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a78000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000202000-0x70)={{0x80, r2, r3, r2, r3, 0x40, 0x7fff, 0x0, 0x0, 0x0}, 0x8001, 0xaa8, 0x800000000000, 0x7, r4, r5, 0xffffffff, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000c8c000)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x10000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 15:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x3d3, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 15:16:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000-0x24)={0xffffffffffff7fff, 0x40, 0x6, 0xfff, 0x80, 0x4, 0x6ef, 0x1f, 0x10000, 0xfffffffffffffffb, 0x2, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffff9c, 0x5419, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000005000-0xe0)=[{&(0x7f0000004000-0x60)={0x27, 0xff, 0x4, 0x5, 0x6, 0x15, "0a06aeb71f4d6a2c7593e9d8c09b4bace1d3beb687d4cbbee13d0e376afca7d36f42af7fda6271085236b97e86dd81002ea777928d88f51452a795d5ac065e", 0x5}, 0x60, &(0x7f0000004000-0x70)=[{&(0x7f0000004000)="05a44dafb37cd542cc1a2cc96c2eb22f", 0x10}, {&(0x7f0000005000-0x68)="d7ea43402b236e4ac813f8164218bf5a0d5d66bf8b01cb622fcdf58aab88ad70e241a106032107b30fa3f518da09715693596ee6ac115a00d253f0f42bf919e02d29a4b75ca9bd2a2d27edd894cbb06cb3e9044412edbc90c7e04c117c5499766384bdbf0db061d0", 0x68}, {&(0x7f0000005000-0x29)="51e457b74b93580384e22563fa1de626d46fd70c1d746e7ea807ca23071ceeccbfcf9af41605c52780", 0x29}, {&(0x7f0000004000-0x58)="26b14f8baaeae2cd64c2a8d9e4e587ac6f764c50c2a625af6713fb3ecf08df69091da4210c72fb713e1e237623d57d5d5878a582ce7c79e89971ecdf2addb14cd819bf14c76e71418d2cdd158e60f519ce00f5eaa0709e3d", 0x58}, {&(0x7f0000001000-0xa6)="801a01a9672528438fd9d8fc8d96e56a3199ea36351d993047ea85ec3c1c2057365726de2ed64b79941458f6ace6db323e7b401a231fc80bc0abb18c0f7f2f26310bd0545b76c30dc244ff683bf64b8d6f8a96c015bfacee483ac07e6e83716807b2c2cb55c92d0766dadb05b02101f9602a6f222c1912b8c8516ecdedc3b2aede7b9ab5377a5e85578b4a0d8b5f845c267130e37e96a1d6e9c3f3e6be94dc5170d7b12d7a50", 0xa6}, {&(0x7f0000001000-0x2d)="991009cefd3d1667cc4354997da75797eb19ef75057eb7b3b4adf71a468babc8d9d0f770f4ee45f45e2b4d100d", 0x2d}, {&(0x7f0000004000-0xa3)="db01db33e80c2a329d28ce3bfd4810f366cecd07493a433188a2806fd80e15cf5692f788ef4f5d65a57aa4ec2c426770c11b1304d9690270d42563988f836262a34b6ea821a132c46da08a9904c79e8d28aa6d10a4650c574ba73c8bea8434dcf084e61016c72a7edc3fa30e2c4707e985fa421075a10b2940e30510199505627a409ef069cb7d9797328865e3edb94c85611df5db8bb0d68a6d2565dcd11250cfeeeb", 0xa3}], 0x7, &(0x7f0000004000)={0xa0, 0x108, 0x8001, "0eb7f43d375b688b31d84d1a9c29fd5fc3ca7aa1209da3e9c2033e496b7ddde6039f3d1fb2f6e92ad7e91b0fb96a0142a7d9573cb508f8bc7eaf9a20a809970b6543ae9e8e2faafe34f28ddb14196335376a847c6c78e1b339abf8efa8f3b8a61e48a3eef5bbf4b1c8a9bef57f57d4e52d1356074218b2f2fa5603026dd43f12038b55e1b8e86a1170502a2430a9"}, 0xa0, 0x4000000}, {&(0x7f0000003000-0x60)={0x27, 0x0, 0x5, 0x7, 0x1ff, 0x3, "356969001395d20a53e70600679a1c1ab3c62832ddad699ffbeb789ac94fb91abb019db07b6f94142ad4268765aedf81b775a2000d1182dc87fc23b1d6296b", 0xb2}, 0x60, &(0x7f0000003000)=[{&(0x7f0000004000-0x17)="98a8bcff0b5b650f04c70461754bb11aeb9bd1fbf4a672", 0x17}, {&(0x7f0000001000)="dab1e9aa4e0c043b1f8e211452c9b50114c1460bed697918246218eb2338148a31e68413fb6f2ac60aa2ccaa6b5d2b34d5e083f591bccef9ab198f2f5b5a63bebe93b0050b212e78622b0dbd05a982aa1c22446edff9e8ab1b8fcbfe80c6e7d45c4b9b297fabbbae9e2e31a167ffd5bab52282372c491600aa91b86182653f6f198fd44886825a173d6ad2a98338bb358cf377d60cd80c91364497d7584a0d7dccc013eab41e48fc0d777ecf6928c992423764660d15c106df0890a29ec87ca4d5547a0a9e751cb24a84ff121eba02bc4c75584bd24e691bbc3c408e36bcefec2c6130", 0xe3}, {&(0x7f0000002000-0x2b)="b0a0469f9dc9755b45cd249674e8600d37a36cf989c14771eaedbd432b7fd60b0e3c77b42d593f534da52f", 0x2b}], 0x3, &(0x7f0000002000)={0xf0, 0x10f, 0x2, "f4f57568ba1223eb8202828067543e8056df439f000f5581d8fd6e91ad86f9055513a5c007a874ffe8bcf374d086c24e160614cfc043f3ee27fa08470e1d189ba205b9a2e89cd5a03f5d8e4202d6e870b697eab05102207ec34d2de87adbe8a5305490ec53104053897dc40cb20bffc68f1f1e0b547b286328449a961fafc6014c2bf55f8116408dd5a0a541fd0b258b15bf6a78266d2a3767824967f162f779ef4a1a01f3c9edad4dd0caef76e5d99e6f502b37f21f5de909f1e50889288765a1a12ebdcdab3f76bce58dabd1ae061194b0b3dc71a71c5c624635beb28e9b"}, 0xf0, 0x0}, {&(0x7f0000004000)={0x27, 0x5, 0x8, 0x3, 0x80000001, 0x6, "090c1f1b5af1763be3cf8d769b883520abf1b7a2baf706412ae59a9a2b3d66609ae566e40aa36184a133f2e80a62a87aa078a7c7be616a8c4eb1d1674180d5", 0x3}, 0x60, &(0x7f0000005000-0x10)=[{&(0x7f0000000000)="08af6d06f6b188353dfdbaf0dcdbfd260786c37189b22d9df3138242550e7c37f65e4742bea549d494bfbf84eb46b7cfffe73983d02ee08461f29ddc23b5d62645856db2", 0x44}], 0x1, &(0x7f0000001000)={0x100, 0x1, 0x200, "b8b9c4b94761d278fb28e059eab976b10862a10ba7ac9d663239073c22195172d0fc170941f9ae6fae54eadd81c8f1e095b9bea938788607db280b36cfcf42ca1aab1488137f1d043a3a5f93c6ac43d473957b2fc60c1fe2dfcd9187648f55821af8855ba9d0d5a14bfed089d220dd2cc9def4464dad5116e1636745ff96976b3060d14c385640836c6187f809300f139d74973e515f6eccead36e8ef136138939b488dcef5cf517a0bddaf3e152a8c1143fe1ef25a7b51a802121a8218b9c51406829327322abefffe8a90a0944d9ddf1adf3d35721436563fe0ff3cdd9ef449e4e2aa8647f8b94bbb6b7bc"}, 0x100, 0x4000000}, {&(0x7f0000004000)={0x27, 0x2, 0x6, 0x0, 0x3, 0xe3a, "fa66b3ccfbd529705ba4f8b3d4997aeb2d86d234519aad92f69c9400ada786c285012ecc5c71978c36274c4e2a98127d2e7818e7a1a79706e99f98fa9d4769", 0x7f}, 0x60, &(0x7f0000005000-0x60)=[{&(0x7f0000002000-0x76)="8ca68b2f71a1e1dd2e9ea5cbed84c649c700e9cf8d1a625254053b5bb867d687e1c3f5ff3508c16edaa905b42e8095740a7bfd55571f4cd2ab68467241f5810014c7e7a0c9c3cd2dc8e39dafc4aa01be6ac297881dbdf345fe3359c4105e4693d6a5379ab436affebfb16cf91e4c000b80982c5664f1ae1ebc14d172ec59e0d52d1ab13029cd43a43582403e8c925ab762c5a5e9043201dcd73c98bf3ec6d16f22e1f521096889231b2d2818d30bd3836e0513acb074bb4685664acde6a1b8d927960e38048fef6bf065f998c83df29efa06300b90d8337045777d262e6c527a87dbb77da66efb08d15dace1d3892a124b0125", 0xf3}, {&(0x7f0000000000)="fd89281e1315bf6288e4426e7501fd8406b35f0835c505a1b30fcb8c9a53dfa6086df92c72e72e3322d6c93c7ca4c6d53873c2a8d03650714ae913898960ba3fbf72d8b90efa125725618eef1b157582f186ca08011e190222ff5c8a7a719c56332bf3710dde4ca2641aa522829a814e514a6c08176978f0366b3d08cfdbeb7a4bee649aae5c977a8fbda9f145b62745314338923715b18613b821d673b34820b4d5cae4ba252eb07858932337ef60754d471bb62d653981b2fbfd49dccbdd4268f9c3317a38898635cd589546e2d6a7b2f61914db841695f6e20e983444cd57a68c9b9514e15f692f1b83a50c608a", 0xef}, {&(0x7f0000005000-0xd0)="d1061c966e356248a95b274edb7c3b9196b0b2a9ea9e1d26a0a28a5293fb7272d92427bb6bb3dea82141fdd3ae760f0400e99a9e1b9e3c515fcfa57a549b6396c07295d5b9e45ccb6b4801376dc5a9eaf41e60e984c8178ba2710261d6c55c775208975ac0230d6bffe7626528b25abd95a7a94874c3e03ab818166844b7f13d390ec71c2f7f7df87687d6dd06b820f3e9da5f77263e2dace279e19fa9cc84d9a52a5aecd1af0a7c9cadfc9a8727c539a7fffd524fd7854f9e5651f8e45fd7894e7cbdb7ce364bd8216b482485ac8dae", 0xd0}, {&(0x7f0000004000)="e9aafb088d38d661b5faceb11364dfea267b77515bb348930cd7ee42f53647bec425b2cdb6840ce339e753f7da86496e611c5f7c48f8", 0x36}, {&(0x7f0000005000-0x21)="46f3b3fb3d9fd6be8564d7844021e74fbeff9bc35e5a5e5963ac06ec573834b44b", 0x21}, {&(0x7f0000000000)="faa34999873b969beb69adfe0719a62ef4d2ad97d74ccca8c0edde1e9b29127b28e0649cc8f4e20bf7efbc35f643b1c61cb3f87e4b61ffebfee46f8c116b203f0291836dfd6c681988ba90839a495c573f507b8d98bf1fd53ee363246741e9f3f9bcf99c3c5d0e50c961f0293a4ca96039c7b70d9db8a012818692d3b8817f4e5f9e2591122fed20512fc757c0021f52ac61ffc03bad8423d8d0e4679b1f22d17358cd73a2b99a6ff1b5a51805c3d23f73f17ad7f30883c5c650a92b488df4", 0xbf}], 0x6, &(0x7f0000003000-0xf0)={0xf0, 0x0, 0xff, "9a996616d639e1ad1da179268affa10184544fddbe469071494fac2c35ae399d1f9a514219ed3ae518c9f78822f92bb3f3a04682ae9f4e514990d0b0052942cd93d78e66dee12337817e8f5e7149c1b29ade0d21ed181d7f91bfe43a319747de7089c0c416d05e4788856ce79f2d4fe343549b089df4fb5d71be94b4cdd7d41dabb3c56ad01bdf288dbb791d3865fb9491af4a331213bb38d5a4d6ba3cfbce4fc428419d74cad3fab3550f8a23d07278c46a280fff8f666ff8d89b6b1342a35bcb9e0df47758a07a0fc46f000876e333e61918d7a3f23c151509f32fb84ea14f"}, 0xf0, 0x20000001}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/ptmx\x00', 0x2100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000007000)=0x7fffffff) 2018/01/10 15:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000014000)=0x0) r1 = socket$inet6(0xa, 0x80000, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000fc8000-0x4e)=""/78, &(0x7f0000d18000)=0x4e) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000be8000-0xb)='/dev/audio\x00', 0x442601, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00007d4000-0x41)=""/65) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000b6d000-0x8)={0xfffffffffffffff7, 0x7}) [ 134.694672] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 134.713803] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 134.769602] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 134.791926] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/10 15:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 15:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000285000-0xc)='net/rt_acct\x00') ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00004a9000-0xce)=""/206) sendfile(r0, r1, &(0x7f0000b1c000-0x8)=0x4000, 0x1006a03) 2018/01/10 15:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00009a4000-0x6e)=""/110, &(0x7f0000b85000-0x4)=0x6e) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/10 15:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a5a000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000239000-0xec)={0x0, 0xe4, "7a9eb6e542e412ba5ed6c0f160c261bf1e25618cfb909fdd975b014b425c0d8309e1c051cfa6781077d5a062eca8412bca870874dbae317a03ac1f9d50bd0f9627f94d8a9fdac720e63923e90e57ee2b5fd93033e073036c08128803c56f1040edebca711cfc1c932c9d5c969c19b80e67f2e9faceb3ae08baac6c3e1d7bb153beb6f68e797e85ad8cc25f131bd8bfd068e0e352e9159b63ccaf362d220f769ac08ccf259616a524b12d740789d700cb6f7d89a6225e1a1b9e1796ff1a14477475a442b2393f63737bfc539c0b7d8d8a6efa3e1c935ad97cef2945f9ea734ea4f2c98579"}, &(0x7f00004a1000-0x4)=0xec) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aa9000)=@assoc_id=r1, 0x4) close(r0) 2018/01/10 15:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009c7000-0x10)={&(0x7f00004a5000)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$key(r0, &(0x7f00008f0000-0x38)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x400000000002, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f0000dac000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000aaf000-0x4)=0x10) sendmsg$key(r0, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 15:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fstat(r0, &(0x7f00007a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000065c000-0x8)='./file0\x00', &(0x7f00009dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000038d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r6, 0x5441, 0x97) fstat(r1, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() getgroups(0x4, &(0x7f00005ec000-0x10)=[r4, r5, r7, r8]) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) r10 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f00002a8000)={0x1, [0x0]}, &(0x7f0000235000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000040000-0xa0)={r11, @in6={{0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x96, 0x2, 0x42}, &(0x7f0000c36000)=0xa0) fchown(r9, r3, r7) sendto$inet(r0, &(0x7f0000a01000)="0f", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r10, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f00005df000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000d63000)=[{&(0x7f0000eb6000)=@in={0x2, 0x0, @rand_addr=0x710, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d84000)=[{&(0x7f0000246000)="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", 0xff}, {&(0x7f000078b000-0xc7)="65ea34dc8519f3ac4e4a74b01c3b6568fb2e71971397943873250707dec6494823d0eb808ccd307a0c4b537d0a47ff09733ab8de6170f0e8a4a26c953cb96e1684b1971e57f447e2f9a8c4ebb2b106c34ff4ad2fe7fa0c868ba67f7c2bca3d0a8f9afc9d9355e7434c3d713bbf142cae77dec197a8df89e0da963ef7b8ae8901875c0e8704cc5f9d9dc717917847a97290cdc08cfaff385d0f96c83b86001b4643af5acd2cadff5f5328afe35d27e0e8b26548c8f4abb2ecd781d2c3eca913904446c7ce727cd4", 0xc7}, {&(0x7f0000589000)="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", 0x1000}, {&(0x7f0000c02000)="c7253ee0ce0130e2bd777b02d73d929e906ea3a743c1c674afde792e54a7081de62959dfc2d73c065ec11efe289af37144b33769cb3e50d86acf40949eeb058025eb466d6e2115e563f9be23443b77917790e9ba5c069c00a72e8df25124aeb6ac3b96b6bbebce9f3adb6115dc242f660f39ddd3d586a7e0b063f35f90698670b6ba8090cdb24a9c9ac7dba8291561e42188bbf2883671b8b5f6fdd1699d", 0x9e}], 0x4, &(0x7f00008bc000)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x2, 0x4, 0x100000000000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7b5bece0, 0x8, 0x0, 0xffff, r12}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x4, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffffe, 0x8000, 0x3, 0x9, 0xffffffffffffffd2, 0x89, 0x4, r12}}], 0xc0, 0x4000000}, {&(0x7f0000b31000)=@in6={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000da1000)=[{&(0x7f000026f000-0x9)="5ef65765b2eaf1bf70", 0x9}, {&(0x7f0000153000)="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", 0xfd}, {&(0x7f0000f0c000-0x28)="f4757e7ccbdfcdce88629d866a047894fe8ec9cc045b32c41bc851efcf05a3f3d76665e35ebd41bb", 0x28}, {&(0x7f00005e9000-0x4)="2abd3d3b", 0x4}, {&(0x7f0000938000-0xfe)="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", 0xfe}], 0x5, &(0x7f000047c000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x10000, 0x2, 0x800, 0xa0, 0x7f, 0x1f, 0x34, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x1fffc0, 0x0, 0x2, 0x2, 0x6, 0x2, 0x7ff, 0x3, r12}}, @init={0x18, 0x84, 0x0, {0xb2, 0x2, 0x7, 0x5}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff93, 0x2, 0xff, 0x0}}], 0xc0, 0x20000000}, {&(0x7f0000dfb000-0x1c)=@in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x7ff}, 0x1c, &(0x7f000055d000)=[{&(0x7f0000a14000)="5db872a33c905c7c018a9a69fdded0909184c871e4b726db7a82b4cb4a22d6b37d5b1f5694d3fef8fd9efe4f5fd5bf54541780984db2a5d1eee5cf9953ce9278baf672fb67ded873f775916d007db84646a4b395c150abd2b6d0d595123169bb5ad00ca97294fc9d84cd41ab638b38f7f0c4dea61eeba9f0a36b68cb08aa70", 0x7f}, {&(0x7f00001dd000)="95cbedcbee65c56e710384d9b5127d5a1911b3139d1057c209438195ec0170ff7c04a64d252c6ffcbe43e3c8c27aaa8e1a98ae04f5945fb9b2", 0x39}, {&(0x7f00008a9000)="5090be42fdb9417467584519ebd36db94044bb8f2d00f0afb81fa62674ef0adc611c43221ac1bcc9dda03d", 0x2b}, {&(0x7f0000338000-0xce)="b7f6e35f3c769c2e5ac129806197109b9adde8c114c34cb115cbde04df5b2d619847da62e4495460b099f9196162760a57c809608e7ff59c406863ee3e5c3da3d68b9c62889729b7808f34bd7eb93f9663cad2c9ef5f6398d7f61b8eafdacce18e4039becbd9a8973293d6c1f74f31a8c886ebb91c2886e172ac4fd9d88df2fa0db13eb53a52ebf7f144e3db857f1ad6d3944efb3ec85041904b8dca5e28fde047295a65af0948ade34327ff01683fc4866fc324da209accafcc9e88aca8d7de8f5f59ad84585593be01850dda9d", 0xce}], 0x4, &(0x7f0000c3a000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x9, 0x8, 0xfff, 0x8, 0x1, 0xffffffffffffff85, 0xffffffff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff8000, 0x208, 0xfffffffffffffff7, 0x6, r11}}], 0x60, 0x8800}, {&(0x7f0000eca000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e7000)=[{&(0x7f000012b000-0x1000)="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{&(0x7f000051f000-0x1000)="a6abaf70555f621e00fe5622c96eea0dcb54ff937366169b40cdf005acf619ac46573da14f95b03745b87a58771d8e405da378d0461aaff5c87625dd320de7ea1ed79e8c5ffd54ed5925f40c6cea56421de1df07ee150e7b7bb79271383e56e1935e635d8f5693e7bb781461ed4236b3e2918f6cc929c1142b26e885e4e8d47afd44c6f935b40e1d0adbe28d225df198aced8454219f52652ccda5bfa78028f03f5370a4287a72a82f177c24705470b81b442ccec24273a90806cfcb7eec0ca5289ca9e60b02888e7b907abe0703f993a275ece610de17b2c0b2306e919925ff4cb17c83ba199266dd0ecb49f41300081d4de157e585a047f16e48451c5c2b8c6b8f40e5de63955058585a372767d63a9c0f13552f569eda69316d1c7030705e3f1d45ac722ff3d2a34d8c3561608ad8d04ab3accff83c748bde31dd3d27bfb876226845ad7cd164fe2df788f3f9f4effc3529984e472e1a87e16765ebd7dc14a0f80f38abe248a247b159780942c1007d6b24098b65519831e34ba1de7520cd60d72207a33f5b8e844b738cb67675598c241894b3e4eba61e6f5f7f9bc826dd4baa2f53388b77c2dda55bb053de1b4e3f3dfbe78a1e264d6050419e0d60d5102ac91a2957007727a124fa07fb12b28f3d8e414fb6dc7c893182dfcab174c35bf70ff8946895d0c7c8e4c178a066eb92dd5c12a0978dfe180103e19808e62147c626911eef5461f2aff8c8901df47a64978f958a0d2f6913158fe29cf7cc6282bae36c46fe8d9cf9d3b2f0ba0e3583e0821326efe02e789facf5a88c0a671d0adcbf237f6199ad3a4b67ecc81cdf3fc93c74fb8797efe39bf0c73631fff31b9b9aaba57ff8b0662e18dd0331d3d6e4a7699f8c829ec17d897037b6066f22ee0758ba0c749e3b9d9751ac3bc2bf6db67d71d8a8682253342404a928a59a9e6094312ab0789208d144cb137bcc6af10b44be2ab21d694706f27a701793efaac0aeaca39b8a3d1e06e1c574b22fe04314b7a1b935e4531814a34e89a9dfefcf8cb0d404887703c4fa8665140f0227a20d6f487b641a33bafafd946da368f9c9572be54d013a1a09362e2f7e2752ec799e3d8cf2f4536063fe6af97fc4467c2a9aa2014175a08c96bee4a4904eeaa0f05f05f7a7c97c25153f5dab042182533434d092fe96e009739455ad773f9ca00a703b57be16080402e09ea994ad0825476cab597d5adaea2d3f3cf44bfe5e98d62db8abae00d5d6968acf6086fa7461433424c5ae4bfeb2929421d6fc6c1866f9fabf510b67dc6ddaaf2875828a78e97f252ca0d91d55e5f3b83251fc311c9e8e8d5cc95ac2febfc1235925337867a34605ab3dce635dffb1e94da4d4e920d5b1aa3d19d1ac27ef8fb637c4101690a40111758fc3c1d923aea799eec1165f55652918d4ec993c5bee6b19f6c494aaca4e80581a78cf9ca5ab7dd8a2f01ef64714179669e1348c584057967f711c35b3c289c806a71c4b54d88a9f8ef387bf582fb9d73142902c7d091fef67835aff5f634b5614f03b3111f5dc08416c7dc1e93fc6112da49e2d6d078b96598f104882c1523661e9dc055d66f590977124cafd9fac043aee076809534055cbd6e8f62afa58e89b17f4fe63738f5e82514009aae523b737eb9d2c2d2a3140167e8977808403d77f758ac8751a15fb8f614ba658294961a19c60b545c98fa9fa882d3110ba2928076fd9bbaf26ef3c3729644c3d88ee6e4ac951011e7d3b59845ada5843c4b803f826464b638c2607e4ffd3d6fd5a7f824e372ce32d58d3ab421767b0feb5f95b4284652b442d33372c7191fe9bd5923e82cc9538e4ab9ef748ba840ea107c2c43a046b72aa5f211c0b31a0fd79c87a2b823c8b6f64687bd92937d3768fe4e08ddbb9ba94f177908504768682a26cd394d2780b6fec0cf27176e5d4768b416bac5f2edeb937a336bb1580e1fdc121fede29563c3c695bd0ee0f5bb7a1f49742ad46af8e94fec738e4e51ac188e68aff508f65941914a3d03b63a4d3943ddeb5b6b5cecca7a0c280dfb8561b2982f0bf5b95957e8fca56b8be8f3c6a70eec4d4a2defb764be2840583f4f8e7c6073d72d4d70844af523af64fc2319dc68f72acb31c96c80394b39e1156f17341523d840a0f5f02b32512b59c8a6e78bc5523861f5c6c8d12d7e58b25a87434063f8c12c3b5058325ec6786596aa5d93544a180cf0de62995eacdf842cc31da5abf4c45dc96e62c5b016196e62d22c244fe8a3d0aef4316af1e0b016a9b409728dcb9fdb57a74f516835c90864a982150d022c5ed0ca115b01a69e4946294dc1c8aa2d7d48d94bb37fa8e3ab52c31b695bf4ae9058646a29015f3fa5fe2971b0fd1ae6e73f0d6dc0c9d1db79f68401921eb32e11441cb97a50ef1ab12a7e065bdd403f0e35a54fc3aae2b58d96fc89f9eebd4272144719bdbf5c0e64f2fb407680f9bc80f90e664809e22dad15addee12c160260eeccb06a823e19878a1033a48abb329e49fbac2f62dc6f3b590df68f3c6561503809a2778ce3b0e45fed514d0e69e8527bcbd21d2db668f85aed5a544c069b419328fc1324bdca3bd83cff116bd320fcb995ee7481225277d9da68a1d1f784f3d03dc318fe828687be600f8c09f7d0d8b411b274307f1b7448202f195ded514403ae0a03a43b693bdf7db96bc26626148baa2d9f95cb9612c4ee6a37d234d6711d8f80665971cab46e7cc2e2f5d39766c4111b507f991cd2497b50dabf4b13c4a2dab6bcd832da2bb16eec2bb8ebfc7b38d4c3a83b2006321f77c56f1fe3fb05012390e34dee5e66d5a51c560c0e9b3517881ae0437c5aef6abe755fcff51490ebf1f7b6248d706c0eb1c65d59dc0b1b67380e51b4bf31dfb1c749877266169dfb36b6162b8aea5ac0cac08ebe385b2aa99fe29f2ce87f99e8169450395ba41642333080357e0ea847e969cad82323e8c21773f136c412c66ef219580896ae62c6162617bfcb1377e6f10e8dd5ba3835e9d059057a29dc4f3e95ebd4ee3269d69f7cf2dfe2993165fb8b6083021f199ca46bd058da2ca10fe62d010db5ea7326e2ee437c4c754fc2d5e294063c9692afdf8055408c62d02d868aa112dba9a4465b057c1d313fbfb68642eddea64f266b7be23c1ee2a14b3ec53373f92dd53add354a2fd55ed9695c5b6d398e094d6133de4cd7108c2189a139f10e685aba9ef39971a12c3f83225908dc7f726ab6ec539e59b2b1980ff766f01043d51087ed5f3810b26f40cf605c4dc82326c7b1745c433afa5108e11871474ab4af3bf0ba7f71c35da1eb2b4d7295289d1559e5ec9d24a87b3a72632b245616ca85d0ea8412a58281f62f505bacd6a29694134b34f85e724588f41ef66c75dd703ae3370a703f8c57d5f92b0e2c2c8fe2fa3ec684e592618a10965b818c5355efbc89ad60bcb5907f05169468893ce54e7ce0e6d72cccc162d4ae9efd299d4e9475fdc18a72dda29943c302fa9e8d9616ab1aac7258581d79bc9c5ca4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0x1000}, {&(0x7f00007b5000)="3be63e2abde067d749cc36c4e2fb134a55b03ce45af1ebc21a29fec0c331c5b87312ab131d0e172d2eacc95dfe1fb937205c49181d9168a04706800a642792b38f938dca6c4f07b8cb2c2d40e1515c78bf621f7eb7f7a94d68f2984f4a1252ba10fe1a18569f9b032c37121b4a0565aa651f1cfcd765d831b642150583ef38ff03cb2936551b0b2be9bf8f52f7b6", 0x8e}, {&(0x7f0000dbc000)="b0490f00ab7892861e20a54a1543737f0fda3a376e2d", 0x16}], 0x5, &(0x7f0000c49000)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x9, 0x820e, 0x77, 0x0, 0x9, 0x5, 0x384, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0x50e9, 0x7fff, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x202, 0x9, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x0, 0x100, 0x8, r12}}], 0xc0, 0x4000800}], 0x5, 0x4000010) unshare(0x8010000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000910000)={r12, 0x4, 0x7fff, 0x6, 0xfffffffffffffb65, 0xa4}, &(0x7f0000fbe000-0x4)=0x14) setsockopt(r9, 0x0, 0x7fffffff, &(0x7f0000b3a000)="201982deb8ead44171fadf7c237dee94550e5c6ad683e4", 0x17) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f000059b000-0x8)={r13, 0x0}, &(0x7f000034f000)=0x8) 2018/01/10 15:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$midi(&(0x7f0000cda000-0xb)='/dev/midi#\x00', 0x2000621e0221, 0x400240) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000900000)={0x0, 0x80000, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000a32000-0x50)=""/80, 0x50, 0x60, &(0x7f0000680000)={0x3, {"b208896dc613a6"}, 0x40}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b45000)={r2, 0x80000, r3}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006c5000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000793000-0x108)={0x7, {{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xbf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/10 15:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, 0x0, 0x1, &(0x7f00003ab000)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000071000)='/dev/sequencer2\x00', 0x200080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000cb5000-0x110)={{0x100000001, 0x3, 0x4, 0x2, "949dafed718998f3c3d0f6c538833e892c9302fcdfcdfbee55d304713965220a44447d87a84908de38230a2e", 0xe0}, 0x0, 0x0, 0x8, 0x0, 0x6, 0x4, "c337316218886ea0be846382c25c90ef4a1e2987b47dca3fede640c710b022f2e5b8d3a4ed69fad6d7ddf47b2d4e17a939b920e3ae2c7a53c933d10774ebac8e", &(0x7f00009fd000)='GPLselinux\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000001, 0x5, 0xb4b5, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000033a000)='/dev/dmmidi#\x00', 0x7fff, 0x4080) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000989000)=0x2, 0x4) 2018/01/10 15:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000076c000-0xb)='/dev/midi#\x00', 0x5, 0x101000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000cf8000)={0x4, 0x0, [{0x8000000b, 0x0, 0x9, 0x5, 0x9, 0x0}, {0x80000007, 0x6187, 0x4, 0x80000001, 0x7, 0x0}, {0xa, 0x1, 0x2, 0x2, 0x4, 0x0}, {0x0, 0x2, 0x5, 0x0, 0x2, 0x0}]}) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/sequencer2\x00', 0xa0000, 0x0) dup3(r1, r1, 0x7fffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00005c1000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000004c000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000924000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00008e5000)={0x0, r2}) 2018/01/10 15:16:45 executing program 7: clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") timer_gettime(0x0, &(0x7f00003cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = msgget(0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(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) lstat(&(0x7f0000c94000-0x8)='./file0\x00', &(0x7f0000000000)={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) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a81000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() r6 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r6, 0x10, &(0x7f0000000000)={0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000e1d000)={{0x100000001, r1, r2, r3, r4, 0x100, 0x8, 0x0, 0x0, 0x0}, 0x7f, 0x4, 0x67d, 0xff, 0x0, 0x3, r5, r7, 0x0, 0x0}) r8 = creat(&(0x7f00002cc000-0x8)='./file0\x00', 0x1) ioctl$EVIOCGABS2F(r8, 0x8018456f, &(0x7f000050f000)=""/206) 2018/01/10 15:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005a7000)='/dev/adsp#\x00', 0x5, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000812000)={0x4, 0x6, 0x5, 0x355, 0x6eaaed6, 0x9, 0x0}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007e4000)={&(0x7f0000a0a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000956000)=@allocspi={0x104, 0x16, 0x8d9959dd7f1be581, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 15:16:45 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001e5000)=0x0) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000cb9000-0x8)=0x0) pkey_free(0xffffffffffffffff) pipe(&(0x7f00000fc000-0x8)={0x0, 0x0}) 2018/01/10 15:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00002e8000)=0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x40, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/10 15:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000ee4000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000e8e000)={0x0, 0x2f, 0x6, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d4000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00009e6000)=0x0) 2018/01/10 15:16:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x30}, &(0x7f0000013000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000012000)={r2, 0x10000}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) 2018/01/10 15:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d3000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000c30000-0x10)={0x3, &(0x7f0000ab5000)=[{0x5, 0x2, 0x9, 0xfffffffffffffffa}, {0x7, 0x8, 0x100000000, 0xf1f}, {0x9, 0x5, 0xffffffffffffffc1, 0x401}]}) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/10 15:16:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/10 15:16:45 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0xb0) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/10 15:16:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f00002dd000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="5274727573740364757367725665783a4408", 0x0) 2018/01/10 15:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000068e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00007a7000-0x2)=0x2, &(0x7f0000ecd000)=0x2) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) 2018/01/10 15:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000153000-0x8)='./file0\x00', 0x200000, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000565000)={{0x72, 0xcae, 0x1, 0xfffffffffffffff7, 0x6, 0xfffffffffffffff7}, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000369000)={0x0, 0x989680}, 0x0) 2018/01/10 15:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e69000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006e1000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b00000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r4 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="38a49007ddcd1d3ccb16dd45b393c15943b978a88ab5d4adf982c5d4bf429c2062934c250989a2753fa32e3d9273ffa596349f276ccd415d49cb7daaef8bc83928d12650f19eb687", 0x48, 0xfffffffffffffff9) set_robust_list(&(0x7f0000555000-0x18)={&(0x7f0000525000/0x1000)=nil, 0xffffffff, &(0x7f000003c000/0x12000)=nil}, 0x18) keyctl$revoke(0x3, r4) fcntl$notify(r2, 0x402, 0x6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000072d000+0xa46)=@pic={0x4, 0x4, 0x6, 0x800, 0x8, 0x9, 0x6, 0xfff, 0x2, 0x0, 0x3, 0x4, 0x7fffffff, 0x52c8, 0x67e3, 0x100}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x80) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f59000)=0x0) sendmsg$netrom(r1, &(0x7f00003a9000-0x38)={&(0x7f0000e69000)=@ax25={0x3, {"a1c3fa3d6cbddb"}, 0x4}, 0x10, &(0x7f0000320000)=[], 0x0, &(0x7f000049b000-0xb8)=[], 0x0, 0x40041}, 0x20000000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$F_SET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000d8b000)=0x1) linkat(r5, &(0x7f000046a000)='./file0\x00', r1, &(0x7f00003af000-0x8)='./file0\x00', 0x1400) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000577000-0x20)={0x1000, 0x7000, 0x59ad0e95, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000e02000)=[{0x3, 0x7}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/10 15:16:45 executing program 3: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000600000)='keyring\x00', &(0x7f0000b01000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0xa0100) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/10 15:16:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000-0x8)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d6a000-0x12)={0x0, 0x27c47ec4, 0x5, [0x0, 0x0, 0xca88, 0xffffffffffff545a, 0x2]}, &(0x7f0000f5b000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d6c000)={r1, 0x3}, &(0x7f00007dc000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000bb7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101081) r4 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000b9000)=r4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000ca9000)={{0x20, 0x100000000, 0x5, 0x8, 0x1, 0xffffffff}, 0x1ff}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000661000)='/proc/self/net/pfkey\x00', 0x80, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000047000)='/dev/mixer\x00', 0x20000, 0x0) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f00000c0000/0x18000)=nil, &(0x7f000083b000-0x18)=[@text32={0x20, &(0x7f000085e000-0x57)="b9800000c00f3235000400000f30b9ab0b00000f32b983030000b8e5d72194ba10d91f570f30b9840500000f3266baf80cb862d8db8fef66bafc0c66b8001066eff4f30f08c4e27922898b0000006467de9f0000260c20", 0x57}], 0x1, 0x348572bb0e4549cd, &(0x7f0000f70000-0x10)=[@cstype3={0x5, 0x5}], 0x1) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00001c3000-0x8)={0x1000, 0xd8, 0x80, 0x7, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000abc000)=0x0, &(0x7f0000c97000)=0x4) ioctl$sock_ifreq(r2, 0x89f8, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000d12000)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) 2018/01/10 15:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0xf, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) socket$unix(0x1, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cfd000)={0x0, 0x80000001, 0x30}, &(0x7f000093c000+0x410)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cdb000)={r2, 0xe9, "603065f2b0c45539a8e68651ef05d14dcf991ffe5d0e743b24aa777f8d75517007397892ee0b7803ff268711cfa1f64cd7bce3b8644fe3d9810a12cfd644af3ecb8333989ac15dfcc5f1c330e126c6d9ac91b84328561ee729ba3eff5b418242c73e3b39c15c286a7aaddd2474b5860a71929657c53791df447d05f3695fddb7a27b69420cb8b6b4b3eafddc7314d4971e568af966c4d6d9f9bc0305a8ab749f1fc0a1c55b400f4abf0fba0c8277890b74d57404f807a8ac9eddb71a1a4bea118f34d47939a8abb3bfec7062f57ad6d4a4f7a037af769976b21b037c0a89ab3d7e49969e8ac725dcff"}, &(0x7f0000b3d000)=0xf1) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f000082a000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00003ab000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f0000f9e000-0x2f9)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x80000000, 0x8, 0x7}], {0x8100, 0x4, 0x0, 0xfffffffffffffffe}}], {{0xdbff, @ipv6={0x1, 0x6, "5a1004", 0x2b1, 0xef, 0x26, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[@dstopts={0x87, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x40, {0x4, 0xe, 0x6, 0x2, [0x8001, 0x4, 0x6, 0x8001, 0x2, 0x1, 0x400000000]}}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x932, 0x16, "817165f14b37e7effeda5d658b4ecd6fe97936fcb336"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x0, []}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @routing={0x7f, 0x12, 0x3, 0x22, 0x0, [@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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xfffffffffffffffb}]}, @fragment={0x32, 0x0, 0x0, 0x3, 0x0, 0x4, 0x2}, @routing={0x2f, 0x8, 0x2, 0x8, 0x0, [@loopback={0x0, 0x1}, @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}]}, @fragment={0x2e, 0x0, 0x10001, 0x3, 0x0, 0x5, 0x1}, @routing={0x32, 0x6, 0x1, 0x2, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x2, 0x3, r4, r5, 0x3, 0x0, 0x6, 0x10, 0x8, 0x0, 0xf3b, {[@sack_perm={0x4, 0x2}]}}, {"4c09a1bd020011d7f239e755640ae73a22f93f6f62f3aa964794c14d422fb751deacad34804931c692901c3bb46c278541d05d778bbee21f481c5d372b7c1868f4ace519c0a56013c2fb25d2d211fc38e61f23ec2e2853e5f61e9bea914a6b2e7452b4280ea48e7ab2126687437523d059456c70c2ef58652b01d1624df002d96d2a8f1c4851d5a7469c913b96e32112a2ee004d5838316ce60718fb0259d2545d25e734a3a318336a9633f8a9302b9e138c81fe6303c1fa4318ac0dbcbc101724d6f3b9b78c00aec89f08666e1a0c2e62818e9d4f8c53"}}}}}}}}, 0x2f9) 2018/01/10 15:16:45 executing program 2: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) shutdown(r1, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000270000-0x4)=0xffffffffffffff00, &(0x7f000026f000)=0x4) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f000001f000)={@broadcast=0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000270000)=0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000026f000)=@get={0x1, &(0x7f0000270000-0xd6)=""/214, 0x3}) 2018/01/10 15:16:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x800) ioctl$TIOCSTI(r1, 0x5412, 0x100) writev(r0, &(0x7f0000407000-0x10)=[{&(0x7f0000274000)="390000001000090400000000004000000700004a03000000000000060000001419002900000000a8000000680003000400ff090000ffe46d3e", 0x39}], 0x1) 2018/01/10 15:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x4, 0x100) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f00008b6000-0xdc)=""/220) r1 = semget$private(0x0, 0x3, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000b49000)='/dev/vcsa#\x00', 0xdf1c, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00003b6000-0x8)={0x0, 0x7fff}, &(0x7f00005ed000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c2a000)={r3, 0xc7, "6aeae90db21c61172663da72e297b50883b830122c3854bdf2aa1948f3c805a1700cb852a0c5c1cb12d65cbfc3cefea45ebc46cf9f7fa81aa244ce40d9e6f6502e21e206fd2e0a579d7416c03a73c4110869e90824dccddf060fcd045484bb14336eac3d4ed8453126b37f25b201124613507f855f858e54dc9e8086be42ab2d63f3ac8112bd2c01f6c95801fda2099fc05830db54523b058990d7d6b825ba9e87b84f7aff1be4a3a3b49ad5b810477f76371405c9526de563562eb7d86644eb5ee7fc60768dc6"}, &(0x7f00003ab000-0x4)=0xcf) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00005eb000)=[0xc921]) 2018/01/10 15:16:45 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x17f}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000011000)='/dev/dsp#\x00', 0x5, 0xa240) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000012000-0xa)={0x6, "37e2595c58c2"}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000000e000)=""/4096) 2018/01/10 15:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006fe000-0x8)={0x0, 0x0}, 0x4800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000033a000)={0x6, 0x4, [0x622000000000]}) r1 = semget(0xffffffffffffffff, 0x7, 0x0) semtimedop(r1, &(0x7f000065e000-0x2a)=[{0x7, 0x0, 0x0}], 0x1, &(0x7f0000239000-0x10)={0x77359400, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004bb000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000db0000-0x8)=0x0) 2018/01/10 15:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008b8000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000-0x4)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000405000)={r2, 0x0, 0xa7, 0x98, &(0x7f0000c18000)="9714232682747618717d04377c22771e1b0afac620741c11200aa929a0fa86138f7e1c719a8d0ec92328972da4eba8cbcdb5acff648c2e87268705686c00697a52c3e884113ef1495df6423ba5a20eee417c21e7569f76f8fe51d936df455e2e59015f90bd0b8580696fc9addc3b18e658017d2624377164a01576ffab8ce17642b4e703e4e174ae70e9722250e0e197870e495f890b69958b0c975e9680882ad266b51a95c6e7", &(0x7f000088d000-0x98)=""/152, 0x3, 0x94}, 0x28) getpeername$unix(0xffffffffffffffff, &(0x7f0000beb000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005c6000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00008e3000)={0x112, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c8e000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x7e, &(0x7f00001fa000)=0x0) sendto(r1, &(0x7f0000905000)="5b833e118762eb3d2625", 0xa, 0x20000000, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/10 15:16:45 executing program 4: 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}) recvmmsg(0xffffffffffffffff, &(0x7f0000013000)=[], 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000284000-0x9)='/dev/ppp\x00', 0x202, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) 2018/01/10 15:16:45 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002000)={&(0x7f000000a000-0x128)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000000a000)={0x3f, 0x4, 0x20}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rtc\x00', 0x521080, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000003000-0x13)=""/19, &(0x7f000000d000-0x4)=0x13) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/10 15:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a19000)=[], 0x1cd, 0x0) open(&(0x7f00008be000-0x8)='./file0\x00', 0x0, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x0, 0x4) 2018/01/10 15:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) getpgid(0x0) r1 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r1, 0x3e, &(0x7f0000e99000)={0x1c, 0x1, 0xac, 0x1}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 15:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r2, &(0x7f00009bb000-0x70)=[{&(0x7f0000e4f000)='3', 0x1}], 0x1, 0x0) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) r7 = dup2(r5, r6) tkill(r4, 0x16) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r7, 0xc1105517, &(0x7f00007d1000-0x110)={{0x1, 0x4, 0x10001, 0xf304, "46cd2ba15a639791f26e83d5114547f5de45f7b756c1fd617b45d317fa1486cda9a60cda871cb979adbfdfa6", 0xac}, 0x0, 0x0, 0x2, r4, 0x2, 0x100000001, "020daadd94c0e1c4584264b0efda9b180d4226e33fd33499c952212e067a0dc28f219a0ef0ea5d579c95b600a913b21fef95e817f3f95400e5cf499d223347ec", &(0x7f00009f0000)='encrypted\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7f, 0xfff, 0x100, 0xda75], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = dup2(r3, r0) writev(r8, &(0x7f0000717000)=[{&(0x7f0000718000)='F', 0x1}], 0x1) 2018/01/10 15:16:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x82, 0x4800) clock_gettime(0x0, &(0x7f000025d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000076a000-0x7f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/10 15:16:45 executing program 2: r0 = syz_fuseblk_mount(&(0x7f00008f6000-0x8)='./file0\x00', &(0x7f000025f000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000304000)='./file0\x00', &(0x7f0000743000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000054000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000001000-0x138)={{0x0, 0xf000, 0xd, 0x6, 0x3, 0x3f, 0x7, 0xfffffffffffffffb, 0x81, 0x0, 0x3, 0x4, 0x0}, {0x2, 0xf000, 0xc, 0x5, 0x1000, 0x3, 0x8001, 0x3, 0x401, 0x3, 0x17a2, 0x5, 0x0}, {0x10000, 0x10f001, 0xf, 0x1000, 0x8001, 0x4, 0x101, 0x1, 0x0, 0x2, 0x3f, 0x1, 0x0}, {0x3000, 0x100000, 0x1c, 0xc8, 0x0, 0x924, 0xffffffffffffe2f5, 0xfffffffffffffff9, 0x3, 0xffffffffffff9e54, 0x5, 0x934, 0x0}, {0x6004, 0x3000, 0x10, 0x1, 0x9, 0x8, 0x8, 0x3, 0x4, 0x8, 0x3, 0xffffffffffffffff, 0x0}, {0x6004, 0x3, 0xf, 0xb4, 0x9, 0x8, 0x2, 0x7fff, 0x1, 0x4, 0xffffffffffffffff, 0x7, 0x0}, {0x0, 0x2, 0x3, 0x5e0, 0x80000001, 0x84800000, 0xfffffffffffffff7, 0x7, 0x7fffffff, 0x200, 0x9b09, 0x200, 0x0}, {0x4000, 0xd001, 0x0, 0x7, 0xfffffffffffffffb, 0x0, 0xffff, 0x3, 0x9, 0x3, 0x7, 0x0, 0x0}, {0x4, 0x4001, [0x0, 0x0, 0x0]}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0xf000, 0x44, 0x7, 0x8900, 0x6002, [0xbdb, 0xfff, 0x0, 0x0]}) dup2(r1, r0) [ 135.295730] x86/PAT: syz-executor0:20740 map pfn RAM range req write-combining for [mem 0x1ccb10000-0x1ccb11fff], got write-back 2018/01/10 15:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000861000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$loop(&(0x7f00003c8000)='/dev/loop#\x00', 0x0, 0x44052) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000b0c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, "44b6ed00000004435a3c0cc707d063d6b835b946324d27ac2fdc059cba523b2a3c33ccde010000009e100c7e32ed7c8feed63c1fcde3237c59d86c4465fdbcfa", "06bf520bc841cb5e3d9bf3e6ff926300000003167ef955715390d0c1c372621bc700000651a50365d1f4da24952ef5ff4fb1fd29e39c689e6c9adbf7b5b36506", "5b3e5057f7fb75e9fc13b09e2582f161781b3d04684379b85dd34c3a7d78d51b", [0x0, 0x0]}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000274000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006cb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/10 15:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syncfs(r2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 15:16:46 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000009000-0x15)=@random={'user.\x00', ']vboxnet0wlan0\x00'}, &(0x7f0000009000-0xa)='em0/wlan1\x00', 0xa, 0x1) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000004000-0x70)=[{&(0x7f0000006000)="dface61722863a831c12c3b48f280a8984dee355891f332cfc5bcb295a1362d9", 0x20}, {&(0x7f0000003000)="", 0x0}], 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 135.335468] x86/PAT: syz-executor0:20740 map pfn RAM range req write-combining for [mem 0x1cc9e0000-0x1cc9e1fff], got write-back 2018/01/10 15:16:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000046c000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ffc000)=0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a6000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) kcmp(r0, r1, 0x5, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000548000)='/dev/sequencer2\x00', 0x7, 0x0) ioctl$KDGKBLED(r4, 0xc0045401, &(0x7f0000386000-0x1)=0x0) kcmp(r0, r0, 0x3, r2, r3) 2018/01/10 15:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ed000)='/dev/rtc\x00', 0x80000101400, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000057e000)={0x0, 0x200, 0x100000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000084a000-0x8)={0x0, 0x0}) sched_setattr(r4, &(0x7f00001d4000)={0x30, 0x3, 0x1, 0x8bcc, 0x0, 0x80000001, 0x20, 0x5}, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000cac000)={0xffffffffffff0000, {{0xa, 0x1, 0x6, @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]}, {{0xa, 0x0, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000bd0000)={0xbc, "c81532ba7690453454a8193909b711aafc14ac4cef95e0312b491a0a86a677d91dc1605b07ae5cb2114fc752ef73d3c7556408118f9aa3b4263fb1406b35e26bfbe37e62b8741d16b1f45fd960743fa93aae5dcbee9b32f40e845ce579c58e63f4f223809914cb313f2a915c1eb114bbdf4186763066bf4d25528fcb3338e62a00eb70cc20c0a4ed16a9de8d65b745822499c746fdec05daf67ec6cef540d264e1af317057406859736b306c9481d5be8e1287e4ac6c9ebaafef6680"}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f000099b000-0x20)={0x4002, 0x4000, 0x8, 0xea95, 0x8e7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x0, 0x1000, 0x0}) r8 = pkey_alloc(0x0, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f000031b000)='/dev/ptmx\x00', 0x6fc40b8229ad7af5, 0x0) pkey_free(r8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/10 15:16:46 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x6, 0x4) listxattr(&(0x7f000076e000)='./file0\x00', &(0x7f0000393000-0x99)=""/153, 0xffffffffffffffec) r1 = socket$inet6(0xa, 0x0, 0xc2ad) set_mempolicy(0x2, &(0x7f000012f000-0x8)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006b5000)={0x0, 0x8, 0x30, 0x6, 0x7}, &(0x7f0000d4b000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000625000)={r2, 0x1ff}, 0x8) r3 = syz_open_dev$audion(&(0x7f0000e13000-0xc)='/dev/audio#\x00', 0xfff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f8d000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x5d0ef2eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1f}, &(0x7f0000205000)=0x98) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00001cd000)={r4, 0x10000}, 0x8) bind$bt_rfcomm(r3, &(0x7f000010c000-0x9)={0x1f, {0x0, 0x0, 0xffff, 0xe014, 0x3, 0xffffffffffffddfc}, 0x0}, 0x9) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000abe000)=0x0, &(0x7f0000a9a000-0x4)=0x4) r5 = request_key(&(0x7f0000690000-0xb)='cifs.idmap\x00', &(0x7f000030f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005ff000)='/dev/audio#\x00', 0xfffffffffffffffa) keyctl$read(0xb, r5, &(0x7f00006fc000+0xc0d)=""/17, 0x11) 2018/01/10 15:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r0, 0x0) 2018/01/10 15:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) add_key$user(&(0x7f0000eba000)='user\x00', &(0x7f00008c4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a5c000)="7e2c7e6d3df5d1a16f7a6b26d965a9bf9f773ae389f4d3c7d9e75ff1d956", 0x1e, r0) r2 = add_key$user(&(0x7f0000b0b000-0x5)='user\x00', &(0x7f0000c72000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000116000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000399000)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000570000-0x40)={'cbcmac(camellia-asm)\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd5000)='/selinux/checkreqprot\x00', 0x210400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009b4000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000372000-0x4)=0xe8) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000c54000-0x4)=0x674c, 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000835000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/dsp\x00', 0x400800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c4b000)={0x20000018, 0x0}) bind$packet(r0, &(0x7f0000cb0000-0x14)={0x11, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000b04000)={{0xffffffffffffffff, 0x1, 0x7, 0x2, 0x9}, 0x3f, 0xfff, 'id0\x00', 'timer1\x00', 0x0, 0x400, 0x4, 0xbf, 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]}) 2018/01/10 15:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000011000)='self-,\x00', 0x2) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000007000)={0x6, [0xfff, 0x1, 0x6, 0x6, 0xffffffff, 0x334]}) prctl$setname(0xf, &(0x7f00008b3000)='$systemeth0bdev\x00') 2018/01/10 15:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b9b000-0xb8)={0x0, 0x8c1, 0x6, 0xff, 0x2, 0x77, 0x7, 0x7, {0x0, @in={{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]}, 0x134b, 0xffffffffffff7fff, 0x100, 0x9, 0x7}}, &(0x7f00007b6000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009d6000)={r1, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000cb000)=0x8c) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000f45000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000875000-0x4)=0x0) 2018/01/10 15:16:46 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a54000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f7c000-0xb)='pkcs7_test\x00', &(0x7f000040f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d82000)="9f9cc46fd687a8f036a8a1672a72ab1ae67e4eb815cf0171586a8638260abff3836037e406f3339d87f7b1be8c80f222d37586d69a819dc4cc48a75b934a311465d1750889c2f1541e8c67fc6d2a81e73872953b5eaa761096ed904116e6601500262fcc5bc3a5ca1a673841c24315f335a6449ef1bda6b61c7345d6b5b447a9c5864e395dbb5e5308527d7088bcd501ca5b5b6b1954d70579b92bb6301e24b2", 0xa0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2018/01/10 15:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000690000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffc, 'ecb-camellia-asm\x00'}, 0xfffffffffffffd74) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) fcntl$getown(r1, 0x9) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ef000-0x5)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000735000-0x4c8)={{0x3, 0x7, 0x8, 0x80, "1cb19190623330ae3a47b32bc9f525a2fc0368d572658b3214804e7da6fb5558af134625d11d27fc99768829", 0x7}, 0x3, [0x7, 0x3, 0x6, 0x4, 0x3, 0x5, 0x3ff, 0x8, 0xcf, 0x7fff, 0x8f, 0x1, 0x1, 0x10000, 0xc2, 0x2, 0xfffffffffffffeff, 0x6, 0x2f, 0x7fff, 0xf7, 0x3, 0x800, 0xe50, 0x40000000000, 0x9d, 0x4, 0x100, 0x9, 0x7f, 0x3, 0x2d, 0x0, 0x9, 0x3f, 0x2, 0x0, 0x800, 0x20, 0x9, 0xfffffffffffffffd, 0x7, 0x4, 0x3, 0x10001, 0x3, 0x7, 0x2, 0x80000000, 0x879, 0x0, 0x4, 0xfffffffffffffff8, 0x0, 0xffffffff, 0x401, 0x9, 0x0, 0x5, 0x80, 0x1, 0x5, 0x20, 0x400, 0x2, 0x4, 0x400, 0x3c9, 0xffffffff86db18f2, 0x18e1f507, 0x10000, 0x8, 0x101, 0x0, 0x3, 0x6, 0x6, 0x9, 0x9, 0x6, 0xeb, 0xfffffffffffff000, 0x100000000, 0x1, 0x78c7, 0x9, 0x1, 0x7, 0x10000, 0xb6e, 0x0, 0x18, 0x0, 0x1, 0x8001, 0x0, 0x100000000, 0x3, 0x2, 0xffffffffffff8000, 0x7, 0x1, 0x4, 0x5, 0x2, 0x3, 0x4, 0x6, 0x1, 0x2753, 0x2, 0xfb3, 0xfffffffffffffffa, 0x5, 0x5, 0x9, 0x2205, 0xbf, 0xfffffffffffffffe, 0x7ff, 0x0, 0x3, 0x8, 0x1f, 0x3, 0x9, 0x3f, 0x7], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/10 15:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000b20000)=""/105, 0x69) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000735000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c7d000)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003fa000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x100000001, r1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000384000-0x4)=0x9e9, 0x4) 2018/01/10 15:16:46 executing program 2: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/10 15:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054e000-0x11)='/dev/vga_arbiter\x00', 0x604000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x52e) r1 = syz_open_dev$sndseq(&(0x7f0000ca9000)='/dev/snd/seq\x00', 0x0, 0x400401) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000199000-0xb0)={{0x9, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:46 executing program 3: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000111000-0x8)={0x0, 0x0}, 0x84800) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000051000)={0x100000000, 0xa9, 0x800, 0x3}, 0x8) 2018/01/10 15:16:46 executing program 6: lstat(&(0x7f00008d1000-0x8)='./file0\x00', &(0x7f0000bec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f0000cf2000-0x8)='keyring\x00', &(0x7f0000bab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ae000)='eth1em1@\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) sendto(r2, &(0x7f0000db5000-0xfb)="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", 0xfb, 0x800, &(0x7f000006d000-0x10)=@nfc={0x27, 0x7fffffff, 0x2, 0x2}, 0x10) keyctl$chown(0x4, r1, r0, 0x0) 2018/01/10 15:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e03000)='./file0\x00', &(0x7f0000592000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x73877b1df74dadba, 0x0) 2018/01/10 15:16:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x4, 0x30, 0x1f, 0x5}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xf2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x6}, 0x98) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x8)=[0x0, 0x3008]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f00009fe000-0x60)=[{0x0, 0x0, 0x0, 0x0, @time={r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"bb79ff2cf1dc0f827906f387"}}], 0x30) 2018/01/10 15:16:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) setpriority(0x2, r1, 0x6) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x0, {{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]}}, 0x90) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000001000-0xc)={0x0, 0x7fffffff, 0x26}) r3 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x43, 0x2000) tee(r3, r3, 0x80, 0x1) fcntl$setstatus(r0, 0x4, 0x800) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000002000)={0x6af10034, 0x3, {0xffffffffffffffff, 0x0, 0x80000001, 0x2, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp(r1, r1, 0x4, r3, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) getrandom(&(0x7f0000003000)=""/18, 0x12, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000005000-0x4)=0x1) [ 135.612421] kauditd_printk_skb: 305 callbacks suppressed [ 135.612430] audit: type=1326 audit(1515597406.263:1662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20801 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=154 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 15:16:46 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e6a000)='/dev/snd/midiC#D#\x00', 0x40, 0x40) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000fdb000-0x4c)={0xec2, 0xf5, 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, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) pwritev(r1, &(0x7f0000464000-0x50)=[{&(0x7f00000ab000-0xe8)="", 0x0}], 0x1, 0x0) [ 135.697233] audit: type=1326 audit(1515597406.269:1663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20801 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 15:16:46 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000137000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4, 0x0}, {r0, 0x2100, 0x0}, {r0, 0x10, 0x0}, {r0, 0x10, 0x0}, {r0, 0x2000, 0x0}], 0x7, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f00003a9000)={0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="9eaa68e5cae95a3c546822a83e61c8b065bc5476033f4e4f0814e9100131ef61c020d304dad9c0f1fe6bf60d1da14246b774328b04f339fb9fca450326cacf8024bb8cd73c499863099a6366b3d4ab05bf16cb1dd805b4285af2167dda1ad62cc1ba60a7d17e24b222472dc882757dbdefdf4262e40b7e4626e0e2d6d33e7d2ca0e053d1f9ca64ba9a91c1765e5895aa891ba384ed823d8dc5ef5e6174466829692cbfaec0a4fe1e18c5b0cf72c1dd9f3c7abaf63faf49ad9fb07aa7482c0bbb5a7e9793848514c662e465777f2fbbb4a22625c3b882a25564f3cb234166b0462b234a5f032b06b9502535d67fac6c9785eca5c6", 0xf4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000)=""/4096, &(0x7f0000003000)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xa)={0x0, 0x9, 0x1, [0xfffffffffffffffc]}, &(0x7f0000004000)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r3, 0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000006000-0x98)="9b4ad0e53ffade8410b08d778d22f46e6388f501c32c4a068776aee2a401bf878f76da2c11e9f22daad24550f70adc89c75bcac38f1ff6885598ceabd9c1992ea3b952e90a09487293cc3606285ae0f06a41a4ccea4ede1812071f708fe29820af633ee5f9c45ea43841debcca98427613e78d77e8339ffd54b0e7b31e0cd7e61f640e076c024b8e6af48348fc7ee1adabea7ff16b4e2469", 0x98) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000004000-0x28)={0x0, 0x604, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, &(0x7f0000007000-0x4)=0x4) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f0000008000-0x40)=[{&(0x7f0000008000-0xc8)=""/200, 0xc8}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/49, 0x31}, {&(0x7f0000004000-0x75)=""/117, 0x75}], 0x4, &(0x7f0000008000-0x30)=[{&(0x7f0000001000)=""/111, 0x6f}, {&(0x7f0000008000-0x18)=""/24, 0x18}, {&(0x7f0000007000)=""/195, 0xc3}], 0x3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000008000)={@generic="040928fe589e46e87e482d8d259a9d79", @ifru_settings={0x1, 0x7, @te1=&(0x7f0000006000-0x10)={0x0, 0x1, 0x400000000, 0x9b}}}) 2018/01/10 15:16:46 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000b32000)='/dev/vcsa#\x00', 0x9, 0x400100) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002ae000)=0x0, &(0x7f0000f98000-0x4)=0x0, &(0x7f0000594000-0x4)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000325000)='/dev/ashmem\x00', 0x80, 0x0) setgid(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000547000-0x10)="17625f634a6b70017a25cf8103cc83dd", 0x10) listen(r2, 0xfff) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000e23000)='reno\x00', 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000116000)=[@in6={0xa, 0x2, 0x7c4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}], 0x1c) shutdown(r2, 0x0) 2018/01/10 15:16:46 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000002000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a97000-0x4)=0x0) 2018/01/10 15:16:46 executing program 4: r0 = socket$inet6(0xa, 0x400000004, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe7000-0x1b)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/10 15:16:46 executing program 6: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x5, &(0x7f0000001000-0x10)={0x401, 0x3}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x80000008) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fd6000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1ff, 0x6, 0x1, 0x11}, &(0x7f0000fd5000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000744000)={r1, 0x7f, 0x8, 0x3, 0x6a8, 0x8768}, &(0x7f00006f3000-0x4)=0x14) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000ee9000-0x2b)=""/43, &(0x7f00004d4000-0x4)=0x2b) [ 135.728912] audit: type=1326 audit(1515597406.269:1664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20801 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 135.757139] audit: type=1326 audit(1515597406.295:1665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20801 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=154 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 135.795948] audit: type=1326 audit(1515597406.296:1666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20801 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 135.822624] audit: type=1326 audit(1515597406.296:1667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20801 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 135.848326] audit: type=1326 audit(1515597406.297:1668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20801 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 135.873203] audit: type=1326 audit(1515597406.298:1669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20801 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 15:16:46 executing program 1: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000001000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000418000)='./control\x00', &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000d4a000-0xd5)=""/213, &(0x7f000032f000-0x4)=0xd5) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000f62000-0xa)='./control\x00') 2018/01/10 15:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x3) 2018/01/10 15:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000061e000-0xdf)=""/223) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000707000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000196000-0xab)={0x0, 0xa3, "8eae304f12fec481459ff3d119cc16e50971fe6eb5090569541558db7592b908cfaa1c25c59adc8eb6bbcd95c8a4a8430a98d6103d14ef927f4668b009c5f33268d7875567fe58024633a9aa8cbed955030ed635a6be16328c1c62e1dc7832118cda7535358e5e728c4b2d1c20609d2e89ae5114942268ea534f8d46c6ef0a4aa16d3530808a7fe378ab5cc7171ef9f57bc03d1b283d0e6ae47935a514e002fefddd1c"}, &(0x7f0000565000-0x4)=0xab) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000c5000)=@assoc_value={r1, 0x5}, 0x8) r2 = open(&(0x7f0000d1f000+0x3f4)='./file0\x00', 0x0, 0x0) clock_getres(0x7, &(0x7f00009a3000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00009cb000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000cd6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000470000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000606000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f00007ea000-0x75)="", 0x0, 0x2, &(0x7f0000c01000)={r3, 0x0}) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000064000)=""/0) faccessat(0xffffffffffffffff, &(0x7f00005ff000-0x8)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) 2018/01/10 15:16:46 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00007b3000)='/dev/dmmidi#\x00', 0xfff, 0xa0c0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000070000-0xa6)="fcf6c31c7255d827419de72cb1094d31cac48c94899cd8114a6042cefd4a5d5e10c32139ac2220b44d3d1053b95fe53b12807bbc35a77a494b59c9f6c0f2b33884e9897e376d4167fcf27b97153daad22b6656f0152885d42584f68ab621554afba31f87f410892fb8433cc4c94fe1b046572e4b44790adb2d276cc53c17d74e944dbeea2f90a804309ec68347847b2482ee1ec3ff782e458cf8587f8af35d72e3029ba7cdad") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000db0000)={0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000be3000-0xce)=""/206, &(0x7f0000001000-0x4)=0xce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x2c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x4}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000003000-0x4)=0xf6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000004000-0x96)=""/150) r5 = semget$private(0x0, 0x0, 0x100) semctl$SEM_INFO(r5, 0x2, 0x13, &(0x7f0000004000-0x1000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x4) semctl$GETPID(r5, 0x3, 0xb, &(0x7f0000000000)=""/255) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r4, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xc1, 0xffff, 0x1ff, 0x0}, 0xa0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={r1, 0x80}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000003000)={r3, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000007000)={@common='bond0\x00', @ifru_settings={0x4, 0xffffffffffffffff, @te1=&(0x7f0000009000-0x10)={0x6, 0xdf27, 0x2, 0x1}}}) 2018/01/10 15:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000327000-0x8)=0x0, 0x8) acct(&(0x7f00008f0000-0x8)='./file1\x00') execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) 2018/01/10 15:16:46 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008ca000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000000a000)={0x7fff, 0x4, 0x20, 0x0, 0x8a, 0x7, 0x8, 0x6, 0x40, 0x2, 0x3, 0x7, 0x0, 0x1, 0x800, 0x4, 0x100000001, 0x800, 0x6}) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000009000)=0x400005f) 2018/01/10 15:16:46 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x26a, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x2c, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x11, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000016000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf, 0x100) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000009000)=0x0, &(0x7f0000019000)=0x4) 2018/01/10 15:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d9b000-0x5)='reno\x00', 0x5) shutdown(r0, 0x0) [ 135.898480] audit: type=1400 audit(1515597406.298:1670): avc: denied { sys_chroot } for pid=20802 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.923280] audit: type=1326 audit(1515597406.298:1671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20801 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 15:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000412000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0x7, "06ffe90101"}]}}, ""}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ca1000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00002cd000)=0x80) 2018/01/10 15:16:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x35, 0x0}) symlink(&(0x7f0000011000+0xb46)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x7fffe) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f39000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000871000/0x4000)=nil, 0x4000}) 2018/01/10 15:16:46 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00004a0000)="d10204000058002000070613f32e1c00ce5fe1b471985e", 0x59c) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) r1 = accept4$inet6(r0, &(0x7f0000ef6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000ef5000)=0x1c, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000efa000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000efa000-0x10)={r1, r2, 0x1, 0x2}, 0x10) 2018/01/10 15:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f56000-0x1000)="", 0x0, 0x0, &(0x7f0000262000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) 2018/01/10 15:16:46 executing program 2: prctl$intptr(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000000000)="94d7b3508a9510437e5574941f7d364193ad30016cf26e936098c5") 2018/01/10 15:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000d64000-0xbd)=""/189, 0xbd) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair$inet(0x2, 0x80000, 0x7fffffff, &(0x7f00001eb000)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000267000-0x4c)=""/76, &(0x7f0000343000-0x4)=0x4c) bind$alg(r0, &(0x7f0000847000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) 2018/01/10 15:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c18000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae9000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e84000)={r1, 0x8001}, 0x8) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d4e000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/126, 0x7e, 0x0}, 0x0) 2018/01/10 15:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a9000-0xc)='/dev/autofs\x00', 0x224184, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000086c000-0x4)=0x6, &(0x7f00004a3000)=0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000a3000-0x8)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9b000)='/dev/cuse\x00', 0x400440, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc400}) r2 = syz_open_dev$tun(&(0x7f0000cd3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000ab2000-0x38)={&(0x7f0000135000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000481000)={&(0x7f00008b7000-0x100)={0x100, 0x2, 0xb, 0x704, 0x6, 0x2, {0x3, 0x0, 0x6}, [@typed={0x10, 0x21, @u64=0x8b3}, @flag={0x4, 0x3f}, @generic="370ab792a4d1796dd5bbcdc6e654e4fbf37fd1b1eba2cc56eb5d68df0dad468c4bf76831a16983d1697398533d6f709fcec38f05590fcaa2ecf2595a5327f386c9e9bb548fc2c1d246dfa726d029be60bf8452aa07e0b0ac3d3a8d448974fec4c1a8f5a8f32f8818972fcdbd61f4f2a0c003188bb7e209ff9457aeb253a6689e9963aa3f40df7f5ca4ba18b79252e76c72884a8f66fdf6e38111630a697d90f87fb4edc946a57542f5451d5fbbb5c91531b159e5914da3894a1757f5a47f6ce0583c5a53ef93a97c37d505c6847ec41cc90d131edaf2b7ff"]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) close(r2) 2018/01/10 15:16:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffff9c, 0x0, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000001000-0xb0)={{0x1, 0x1e}, 'port1\x00', 0x2, 0x0, 0x3, 0x8, 0x31a6, 0x9, 0x3, 0x0, 0x75910983fdada8db, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x204000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x8, 0x0, 0x7, 0x6, 0xa297}, 0x14) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f000080e000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f00008e6000-0x12)='/dev/input/event#\x00', 0x7ff, 0x28000) syz_open_dev$evdev(&(0x7f0000851000)='/dev/input/event#\x00', 0x2af, 0xc2000) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000094000)={0x0, 0x0}, &(0x7f0000511000)=0x10) write$evdev(r4, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x5c, 0x2}, {{0x0, r5}, 0x0, 0x0, 0x0}], 0x30) 2018/01/10 15:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003c4000)='/dev/snd/midiC#D#\x00', 0x88, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000be8000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="eafd1af88422", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c1a000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008b2000)=0x0) tgkill(r2, r3, 0x11) r4 = accept$alg(r1, 0x0, 0x0) writev(r4, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0x1b0}], 0x1) recvmsg(r4, &(0x7f0000b3d000)={&(0x7f0000d26000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000723000-0x80)=[{&(0x7f0000bca000-0x7a)=""/122, 0x7a}, {&(0x7f0000709000)=""/0, 0x0}, {&(0x7f0000527000-0xae)=""/174, 0xae}, {&(0x7f0000f6c000)=""/232, 0xe8}, {&(0x7f00004a2000)=""/154, 0x9a}, {&(0x7f0000185000-0xe1)=""/225, 0xe1}], 0x6, &(0x7f00009e7000)=""/90, 0x5a, 0x80000001}, 0x40) 2018/01/10 15:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) truncate(&(0x7f0000606000-0x8)='./file0\x00', 0x9502) r0 = pkey_alloc(0x0, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006fc000)='/dev/autofs\x00', 0xe0000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a51000-0x98)={0x3, 0x0, [{0x72, 0x1, 0x0, 0x0, @sint={0x227f, 0xc000000000000000}}, {0x7, 0xdd6b97dec07f87c0, 0x0, 0x0, @sint={0x7dd6d153, 0x1000}}, {0x9, 0x3, 0x0, 0x0, @msi={0xfffffffffffffffd, 0x3, 0x101}}]}) pkey_free(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000c80000-0x8c)={0x0, 0x1ff, 0x1, 'queue0\x00', 0x202, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000f9000)={0x2, &(0x7f0000a23000)=[{0x5, 0x2, 0x20000, 0x5}, {0x9, 0x7, 0x9, 0x100000001}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000299000)={0x2cd05f93, 0x100000001, 0x202, 0x3ff, 0x5, 0xb5, 0x10001, 0x7, 0x0}, &(0x7f0000cfc000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006bc000-0x14)={r2, 0x4, 0x0, 0x6, 0x7, 0x7ff}, 0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000c0000-0x4)=0x3d, 0x4) 2018/01/10 15:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket(0x40000000015, 0x5, 0x0) r3 = syz_open_dev$midi(&(0x7f0000be1000-0xb)='/dev/midi#\x00', 0x9, 0x200000) clock_gettime(0x0, &(0x7f0000ef6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000972000)={0x3, 0x4, 0x4, {r4, r5+10000000}, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) nanosleep(&(0x7f0000112000)={0x0, 0x989680}, &(0x7f0000a23000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, r6}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/10 15:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000997000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000316000)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x3, 0x8, 0x0, 0x0}, &(0x7f0000d87000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000078f000-0x8)={r2, 0xcd}, &(0x7f000009a000)=0x8) bind$alg(0xffffffffffffffff, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000cff000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000082f000-0x10)={r3, &(0x7f00006f3000-0xb6)=""/182}) close(0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000ac0000)={&(0x7f000058b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008e9000)=[{&(0x7f0000a37000)="6383143630caf278f077cfe433f2a7734aa259eab94f9e40257ea9202497c582d9f90aa7b78ca03e11c94fe417eb361bbfa2b76630d18ec92184d216636a38e8b7b22ac11e53cca90e324f753fd98624acbb81cbac46ea0325c71d20dcf1d30403267483e5541d2078cf47700539a1237ed59b39e8ce2bfe649e46975b19f691696763d566a0fea6608c98fdf05dd981ce7fbffaf8247bcae80287d4fd95910373b710fbcda8544aba1a6a540394fb6a2ba5d4baa47464d41a259dbcd3ac7d", 0xbf}, {&(0x7f00002c1000-0x1000)="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", 0x1000}, {&(0x7f0000666000)="921226b2a601f4861d8515db5ac685a185ed77cf3d3aab30d5308a50b86e14dc5b0f00a143d609aa44bb3ff1d1639fa282df5d6a73f0c46fc8a5c551d81cc12a369edc90d1972076a9", 0x49}, {&(0x7f000022a000)="06", 0x1}], 0x4, &(0x7f0000dd3000-0x60)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r1]}], 0x60, 0x8000}, 0x24048000) 2018/01/10 15:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) 2018/01/10 15:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x800000200005, 0x0) r1 = dup2(r0, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053f000-0x20)={r1, &(0x7f000033c000-0xa)="ed005dd4e60ac6175f0f", &(0x7f0000635000+0x1e6)="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", 0x1}, 0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e68000)={@generic="022b82cd171be25a56abbe47890fb7c9", @ifru_flags=0x1200}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvfrom$unix(r3, &(0x7f0000a7b000)=""/68, 0x44, 0x0, &(0x7f0000bdb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/10 15:16:46 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x17)="9b738084e257a7e8bdfb4e3597543e6b589a456d42fc49", 0x17, 0x850, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0) 2018/01/10 15:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000980000)='/dev/dmmidi#\x00', 0x9a5, 0x22fffe) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f56000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000991000)={0x0, 0x432, 0x3ca, 0x7}, &(0x7f0000a63000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000844000-0x6)={r2, 0x4df}, &(0x7f0000749000)=0x6) 2018/01/10 15:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getresuid(&(0x7f00001e0000-0x4)=0x0, &(0x7f0000fe9000)=0x0, &(0x7f00002b4000)=0x0) r4 = getgid() syz_fuseblk_mount(&(0x7f0000824000-0x8)='./file0\x00', &(0x7f000013b000)='./file0\x00', 0xc002, r3, r4, 0x1, 0xffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000fb6000-0xc)='/dev/amidi#\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000299000)={0x1, [0x0]}, &(0x7f00009b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000068a000-0x18)={r6, 0x4, 0x30, 0x5, 0x1000}, &(0x7f00000b5000)=0x18) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000022b000)={0x1, 0x0, [{0x491, 0x0, 0x0}]}) 2018/01/10 15:16:46 executing program 2: mmap(&(0x7f0000002000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000f000-0xb)='/dev/vcsa#\x00', 0x10000, 0x400) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000009000-0x4)=0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)='/dev/cuse\x00', 0x10, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000007000)=0xffffffffffff8000) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f000000b000)={0x0, 0x0}) 2018/01/10 15:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000927000)={&(0x7f00008de000-0x6)=@hci={0x1f, 0x401, 0x1}, 0x6, &(0x7f0000c41000-0x80)=[{&(0x7f0000c6b000-0xfe)="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", 0xfe}, {&(0x7f000056c000)="cf236019bd810d56281df346b624f5064b07f194485e51f764c17f43eadec6bf3f18c81c335751c5d6850e4f1d850e3294cfe515cec88e69455fec37c82397f95b7ff7958bdb616c1db5273d36a0ac5812faa0575befac9f", 0x58}, {&(0x7f0000e10000-0xcf)="c05a170efc981a2897fc5c62239e5751291373d04b46e3db5923d290945a4aad668b0b87dc12571b07f5d5ccb1341e145dfc30e1dd8fcfdae7fd235e4df223c8037cc34dc6acd1a3889095e2a113ef648bd4e0658beb854e8b6e392bcf08ebc07f125cffca2b327a8809625ee9feb3ee366b4e5e3e93571f2913a0f451ff882b807bbe2d36798b11d3f63dc0a9c820cef7301224044a9c34b2089180c1c40d1539ad12712f4282848605cb02e533e5590e86ad9bcdbdce4f6e80f983aea92e711700bdc8dfa935469d506898f5a8a4", 0xcf}, {&(0x7f00007e5000-0x86)="f42f74fa910cd56dc38c94ef36f9ca79677f28eed6e58b4c6ae9d5790284b1d3d54d3036e998e115b336643c7a5bdf200ad89e9361eabeac4190815b62ebe8797163eafb4baef52b6a89e3e6f915103ebe7b26138a1dec5153f41fb46dec76b46b818e063d728b74ac7620f65f60e4a8f768951a7139b6dc5057ba3b475ef42fad818aebf77d", 0x86}, {&(0x7f000045e000)="", 0x0}, {&(0x7f0000e41000-0xf3)="d9723c0d264211bb6cb2e61dd975aa6b7a54ef3b2093435b4712cf2402614a361fd5dba569cc7d2c554f57a74bdd0131bd4dc3ad1a22fe1e1e2366491563084adb0848d06f09a9150380fac6e5b7c13530bc5475f9d8e5886680a23427a05a0980d66f6d62035ab3176f2dd0e18befca778eb39bdc50c2f50cb0cc725f86d0fd9721beb10c07b2666702255252e9212fd75b85dc4919e4bcfbd2d2a712ec93cf3d8c11b6d45c6a5b5942c563d0b55337f08ac6ac3ef02b6e471ba103b196a5bb3bc12234037b880ff2198de5f6548d44b57dd07cd9881c18b6aec86c6e4af75cf0725b27b3b2e316cd4e725a8500525842ba10", 0xf3}, {&(0x7f0000b2a000-0x15)="52555b8d49d519864859a02b4ca57658a4764dfae6", 0x15}, {&(0x7f0000c55000)="6771ef7746783ac3303191b1615020a16f3fa8a05778f3acb4d13c3134423429988c9480a8199d1d531d818ac2533064c0098789f2fe88f2359ab294b8143317d85aca28276080c4f11831493e931a3d74adc61bf4b5dee0c87ec0831c21cac06ceb2fda2ed59c634a6d9dc3c0b44e5c64fd1fb9251fd4d0bdfbba820529a28075191dec137a745495d56ea835a25d6a102e72f343a96da064e03c01503710c05f03cd815b170ba40c06fcf1875823bc55e34887ba336327f7e10a9f4c48968ff7900f7746ece3064c757c7c1a9a081c", 0xd0}], 0x8, 0x0, 0x0, 0x20000001}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000769000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffeffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffeffff, 0x7, 0xffffffffffffff01, "eeef2eb1bf97efd4db954de5609e00b85c9ca31c6756a26df9107aef47cfc8070ecccbd5a76c8140e025b80d4fb82ff5b28b83c58d8b06f4215a5aea1536db0e7d5a3a9c84ac9d2dce3bd1b7080e2dc3"}, 0x160) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000075000-0x6e)="b5", 0x1, 0x20020003, &(0x7f00008dd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utimes(&(0x7f00008b0000-0x8)='./file0\x00', &(0x7f0000903000)={{0x77359400, 0x0}, {0x0, 0x2710}}) fcntl$getflags(r0, 0x1) recvfrom$inet(r0, &(0x7f0000f02000)=""/249, 0xf9, 0x102, &(0x7f0000fc0000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 15:16:46 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000019000-0xb)='/dev/mixer\x00', 0x10080, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000018000)={0x7, 0x59}) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 15:16:46 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat(0xffffffffffffff9c, &(0x7f0000489000)='./file0\x00', 0x40000, 0x15) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000bed000)=""/40) 2018/01/10 15:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e5000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00003f9000)=0x0, 0x4) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/10 15:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000409000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c2b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d8d000-0x4)=0xffffffffffffffdd) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000046c000-0x10)={r1, 0x30, &(0x7f00008d1000-0x30)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000482000-0x4)=0x10) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@random="3f69fbff8ed4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/10 15:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) r0 = syz_open_dev$admmidi(&(0x7f0000343000)='/dev/admmidi#\x00', 0x1, 0x40000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000dff000)={0x4, &(0x7f0000ded000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00009b3000-0x8)={r1, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 15:16:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000000)=0x7) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f7000-0x9)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038a000)={r0, &(0x7f00004af000-0xde)="", &(0x7f0000764000-0xe8)="", 0x0}, 0x20) 2018/01/10 15:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000f6000)='/dev/admmidi#\x00', 0x72e7, 0x8100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000831000-0x8)={0x0, 0x2}, &(0x7f00002e9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000212000-0x25)={r2, 0x1d, "66fd8665e73a4d6885f8993996fc9ae7995bc2f8a471605581417f7965"}, &(0x7f0000d9f000)=0x13c) setgroups(0x1, &(0x7f0000f06000-0x10)=[0x0]) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00004a5000-0x230)={0x0, {{0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{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]}, {{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, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) 2018/01/10 15:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000018a000-0x45)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000983000-0xa)='/dev/vcs#\x00', 0x2008, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001c8000)={@common='bpq0\x00', @ifru_flags=0x1c00}) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000ece000-0x20)={@common='ifb0\x00', @ifru_flags=0x0}) 2018/01/10 15:16:46 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x2200) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000005000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rtc\x00', 0xa8000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000b000)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f000000b000)=""/231, 0xe7}, {&(0x7f000000c000-0xe9)=""/233, 0xe9}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000004000)=""/0, 0x0}, {&(0x7f0000007000-0x11)=""/17, 0x11}, {&(0x7f000000c000-0xde)=""/222, 0xde}], 0x6, &(0x7f0000002000-0x27)=""/242, 0xf2, 0x7fff}, 0x40010063) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000006000)={&(0x7f0000009000)=@ll={0x11, 0x8, r2, 0x1, 0xffffffffffffff46, 0x6, @random="9460bb77ae04", [0x0, 0x0]}, 0x14, &(0x7f000000c000-0x40)=[{&(0x7f0000001000)="f47d898580daef88062b72478e3636886b45969993ec18c2aa3e1c6cf6b721cd1def6a04774610c031b36f61ce2c3b99498701de3f75713438deec86808a7e", 0x3f}, {&(0x7f0000002000-0x6c)="37cf55abce3e2d4c54f06dad3b75821ed3674c7577c8bce887ce639b136e3b9461d633bd0a02f8341352a94de6ec670b98cf9483a18444a75e4d9b3e208ec73f6954c90ff47c9a3aaafc9b1c3b4b6373b7eff5a47eff446187058843b3ce22f2bcf7762fe72ce018f0a10202", 0x6c}, {&(0x7f000000b000)="3d202db9ccf27550edbcadab00618f5ae1de99c94061b183b8a336c0ceddee9af1f78c4a93ffbf33e72359ad2d59893d42bf6faae576ed0742fef02064ba80899f2a91b92a040e27ba4d353d371cb8154a80c47256046b3aad5dd74e156ff6dded662a889bae50222b25c84498f1ed79a95ba8b555f4162568321a6171a599c6100a8636fb79b0fd6603639b09008c55383931812cb1478bdffd7cc678bd3eb4fe9bfeb1bf", 0xa5}, {&(0x7f000000c000-0x10)="24d9e085263a1730dde6f93f829e05c7", 0x10}], 0x4, &(0x7f000000b000)=[{0x1010, 0x116, 0x7371, "e1da7a7f28fe8cfd2b872f439220c0e77e7df42a359c0e2372cde865ef0afe43956c2c71bdfa671e6c35b24fb5a62eac2c05cb69e29eee0139926e7980aaa1ad3f2624ee81651d36f7bb58efbe78dd92cdb8aae13dce98a20b3e45bf1797b83bb18e0fc83d9533519f849d88b827cf8756f912187003408c9d537f2a6dec274df75a7252b7808514c0c6b1778022b54886d4d5b612a23c37bb36b81499c4407b0241fc980b6fc35fd363be68869cea225269b8478ffa011198aca2f75b7aac1351bef87425fb9f8169f8f1fe6f66306abb04043c7842b207eef0cbd47a064bf8982e3d05c771f94e944d627c6a7079191353dadb1b02653539c0d2e4d8fa38dd6f7bf9d48e0c3a665793c541d5006ffbd9520fb25e14840d88aad02023298cf8b6d428c26963e86213e07b23da7128d2aae1e1a43a79e2efedd0d1c5bdf13a908260c2d56cdad20154e2df5465e7b5397dd4a9c673c50d7b8492fa797d86b747e797c89f5ed808429ea75b800a7b0a6f2aa6328dc781f7bb5627c75056db198b7ecd29fa45501c302da055e34de1da9bf3357aa00b8373fb65ad835e23818444a268b26e7f5304edbb73daeed568a22f16f33889e39e6e8392ba871816b3f57360952828f27570ef19dbaa9318bf342d9df0e8892d5000ada82445273ba682e8800684c8aece461e429c4da2228f7542d58594678d631f4970bf722ac003626792bdaf839071f67c5ba1f2ed464a9fd2a38086800b8986ea64be9628dddf01fc51118c40348ac6cb9968a74ce79be7caacb56f277428c0ff3c240554035f9863eadbbfc79d79fc81f5b4b961f9231aa6c9253b60ad04052b2e4c30dee6224b9714f753d1c400c33903b3d68d993e6d36c4dbc2fd3b6dfb7a10870c4a8a09bea0dc5618f0882e9f63f108767df78488459149360b98335255c29c19d68def8f1ac11723fb0628b96ab7bd9d42d6001352fd4d4af03d18f5102b0033f2868da354bd25bb761f16f00d072f42403fe53a4c6d72ae982c32010e429805187f400c2c870f429f0ab364c0745a9bc64af0ef09bc55bc976bea060155fab1e767620b7884d21e9fd650c2f2ad2e28f9c6ab26b4d04a043e7d92838f28fd994d68f35df0909bf4ac7baa0bf0e355bc068e0d49bc00554e0482e792b4bc643c225232937ff8e9ba36986d76544d9ea06fc57d78abb6c4b6dbca03af3541c799925b32008921c3f9c96de76b5dbef38d06df561e25ea23aab1e6490d4be3d3d4f9b62537240bec9e2b6024d00f5b8baae7bcb3db6981befa526a6a1e8d34c2ce346e32140ba6541ea3e66b35a637a2f17fbe43290dee6bdd97c113a43dfdb1371bc88e47fbe9c5eca9c9455a94b787813e6e91fdcefbefb382f716d14635ce80981c5971b819976df3e948622fae987c53fa59dbff6101b04d227daeca6ef7b8be47ce3592726fc43cea6fd8c1752fe9864f0a91216cbc5b013e44d354ac34463eacbc1e864af973f7b4ed829c6bd291b20c9d20fbe0792522fc7c58b414297df7ad11f6c9c3851dfdd3c805d4500a065eb2c87569058d514799b8b6e614c0c9617227e50a686547474cc17f0ad734b5e0dcfa05a30aa7430453f4d2cf1b551c6ae5e0526f367664df3cac14a6b48b20bb959ef0e4d97a14125320240c3460dfae465416c644408697cc66eb1341ed23c85888d8de30e1b4cca8eb9663f26880d7a109da3e05423ca297844da7f1d33ed05935c50cd7abc32816c5c06a1bc4d10c472c31d92413df3cb1977ac24fac4c781da49f020250a305273b9e25ccc76e0a438a749d1785fdb676dbe866880b398fbf5b2033e0bd600154e08004c2a8226f13f35e4e4727337a172e52db84ef758524e7088cf9f8929f29b6fbc43570eb10f219c9a80a23182fd5613dcc0eb0efc7e89c1ab31f801d89e7d9ca5acf01f16ec1bd41f93b232c27985bab63143cb98f0c99dcb5556da4c4d9d050a80771811dd33aea963ffe53bfaf5fe4b525d75caa782e9d52c4857be7c6cf61d10af0ae73ee291de9ce93b1ad80c97571abd4d0a52cbf00cd8afb1b509b7b9c2ddbdb7f7efb5812f9a12aaa21b413485557806e602dbf2ec462b0f423eba4d0307bc5cdf5f69159d0f976d7244ce6d41bf5c6ab8dbf2396b2971f6649a6d024ae851ee0baaa32af455720f389705de2d6c7bd462c4d6d976209f51cbeca1a19e517bf26011d07570af9cc662947af74378b43e6900011c1593efbaa2a91e97588a9058791de95a0222366ec7be88ce6aa5db1c4e56ace182ba9bb713bad842babc4c76e37951e2f8d22e4bc07f9c09b408ab888417853dfadb697246b6c6bb057985b7a664b2b1f26afc86459b25c6cbb7a99248ebbf435cb0f6420503b0713f9dfa2cf09bc6ef860d7e2824eafcba4b1db114f603c649223761fdb4b6536b08931753542cd11c96933d24268111a85736190bc5c7901fc1ca1e52ffe1587e264ab73eb53407f2e653bc68f31cfff4a84bc9b816393e675334b0d882a4570f3097bd575f2e2d6e9dbf31db732b092e3669ca8e739438211df260bed9b7407c1d43e4894e83628ab9da54597b34217c20ab9568f8037e2132eb5bcf57dee071a90fc5c4f2ebd31eae66d1e375cc10bacc534f57da5357d98a272c66b13b786b2b271cbbb076fdf6c30b0a772e71695ebb3b7fd562e93b6510f4a83e611e879c45de9ad289c35d6a226d5e9123b99bf4734470ee19e4d54b7181f41688e0fae20a12c66aa16a7849c40ee2793f6b178d422a9ce6ab8a6d62218e0f56b6a287a2673b3cd7f111e7d5ece46a24673a7109ac5c5eb0442dba9c71fd6d8961c3862c28de5e3ae8f9764973b1bf5a4de5dfa3c073b071e6382ded2f3eab6ad550030d155756a0f6f8cb1cf43c7fcba09f4bae29fdd4b7ba1b1e3a474d60f6e52ae4cc0be421c27e291567cb20ad12da1afbd5c1855ada8c2a865ed0e4d9a69825712483dd0874c861191b30ca48de14164c3221056a7ea0e5153e48205d368de2de5ba31e315b027d8e5c3efc3664fdc71995d796fb8f8097507417525cd653c02307b0273deff7436eac04bdcb0ac2dc05db14fa0cf3d28adf630e0217f14a3250f47f039ce9fc034ed76db7e0bbc501af5587e53f14b15e4c0af46fb6063407bdd2398e9180600d6d56445fc9dfd642ac3bab12c3c0ef764fd2b14656a0eb2df576833204051506dfbcf76e83b314978a51e3d2609716984cc2fa69f3c45dfe571f31caa0b10dad27b3faad56c055d21a5e2ac66c4ca4bd41ed44562a248203fa4441414138e48b27b4cd74619787f6c33c0214ffe78a1e38e731d9739cf43289122078c4000e942d6ca28d5dccb3982a29704d951eae06c87c4fe1a2db726b258cc9ee5cb99cde53b2fd79fbc061870104c56dacb4ef4a9e9c5e9fbb002c4e3326e9bc204a02e3120a4e7bbbc80a854c43a3559035e365749187608d12d9b34dbedadacf0fefb5a98dd9dff59dcd5afd1d47ce6b774d53ecd90e8a1ea1f73d6cca7ca4a0ff8bbf451f060ed6e4779d66791db96404699b628e5aec8e3aee5ddee20a35e54d844ce062300fe78a6a772268caf4101df9ea42513eeb750c940f899474ba3d02018ee210d1ece3333f658b9939cea15c3b6b1f493209f40d62dd84818967ae6d5e8c932ec1be8a816ef30da690aff19556af17a9a23afdd36b0e22fc1a504fe8d0f057aca8e123c172d3d65995d0eaaa483c714c9b5df8332cc6a53f70c6ee8c176913cca8bfbd536abe094f7a9ea616d4bb089af06e70d0eb46430cf8e7201ade04a259ccfbb2951b182404bc3486ac648931f2ff281243ed8bb9c010bbca58970c80a56bc03e913925e57eb445496fe504f3e1ae271673709bb6a02b89197de4cba01bd534ef1c6900d3346178242186ec335c6152d53aa49aa516904b995b47d837774c15e75106f428e3dc0739c7d863bfee74580121cccb7b917c57ee1c2148c1a0192fa74a0e43550189b3cefe505d89e67097e3173afd37b527db5f1159a8c153990bd9ca500f093fa45d289de3ae6f4465286f65bf646990e8a4a5069c365c1f0835ee026af56006de7af756712dc35216acb571bfc9e318144681e8477ff07bf9e21e5e054714d005ed13934959566822c2e43f5764f25a80cbd79a920c6fc60f61f5f8d7be824521f8ceba3916fbe4334088a6c7a42a447d7044954091f5e4704cf4c5dc07b52a1db5ca785f6f78c0871eaba0fc5ea2bf5d10fee64e48b7e16ba9e787fa71a07c1dc83e08c88367feab80351b6aac27bcf081c23714a8f671d81d1aefbff0ee587c30718cc0cc79bed7c928c10444a303ce9b07297d71e189ce69e5ce8cb9d8c36fe7cf3b600e11c03a37c19e877b0dd1a62aa34abd956c8fe5577c6ab49166457e8befc8accc371c302736c8282ef11375999abcdac400af445ca2d9ecd1dd2484f8b2aef0ee979b0a7d328211f489d4b10b8d08e5533e953f09dfe4e73b632cd6c592cd5356c93275fdff812b99c8ae37a44a722fdc782816bd544322550b92fa72612e39b9a612010d455106faaa9ca561d19fba80c394c55701fb8aadfdc025681a9cd1c1ee91327870118c813725f0fc31e1e1733c11703462066f059e1d5df327d39146d3b84fdc8ad2ce4d8e99534de31c1d7aed24fa5e1550238ea0d3e1873e26c0569be5a9ea60f86b69b10f04468908894161d58f065a51e6f9c36749180afc2e61638fa0e4dd666a3369f44c8965b4071019e70529442a9f5abf7f59da4c3a36e0f1cdd2ba92210559b8069107e72790d433732227784dcc4112cd2abf5173108ab274f7457e6f955873498c6304e3e7b29ea0bab1c740c566f603887009ed566f39af2d22211ad22ef08b0825d6fc6614aa523e4fb84f9034c96cfb60322e108f20ed50862313b79bf5e4379f88fd6495d8ae47ff0fb05667017917acc842bd7dd2da317ad8c1c57db61206b750620cc23dd88350c68558a1513d13049f7b3b47db5ee46473b96b51502ee9259dc9d0011ce32a35c552815092a08211f81c23095f10757304ed045dc31e54362c7ec8c63b1c229eb04cf01093deb4cebed8780211f8f42ab746b089a9107847fe5944e652df39986cd7e81abf77cc8a822e376f1eb5773a34aed6c707aff11c0150e32d62c9eaedaa4211f3a224370284b7f40a931b3c5ae88c827f44d16821d8def4f20480deed140b296e1be3315bae74e1f972c8d87c404ebbd348ac2e3bcab782b2ff2f06999cd5bc48746f16e7ee73c89d30ea797517d07e81484ef6962d0cf2112e7549f3500fe584c07aecfa3e79ebfc30e32b8a7111a4d04bc28494a5ada5fc1311e4016fbffd389a9cd7a974a3c8c5f4a3c682e1f21f214f98d16d76bf57b36ff20c38b7961e76f44aa14a53c77376131df06f96cc5d3bed481263b1b2ace69e1477777e8f8af21df8766ec2fe40a7577d8492b04cce374684caf6a0a05ba423923d5631164c4ea6f713901b9fa028ae92abb46b2b1566a402b5bf96af99149409138c9a583d779af9373f42d1a77f030cb44be605bbd2f2a66ab01b1e0955e0222186bcdf7655d69de9732df7405881b565bc438e3e9362686c971fa584fbe077f22ca6df996b42a2867a65f1a88480c1e998baa23f644f0566fe1f8f580c005301f1b2d421915e62fe58093d97b49625cac862e56868de5cede1de262c7a9ceb94e2cb46889ae3c4329e720c1cef9b3044052c41eefdb3a2c2be95dac8732832f38ec27226e88e3af9138b873e78a0c0783f4c6f32045b2bea2a47b86d5c145b0cf"}, {0x18, 0x10f, 0x0, "fc0df9f503933f"}, {0x110, 0x1, 0x3f, "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"}, {0x90, 0x10d, 0x3, "debce147a9995b522466da04d373a2da845b70019c9af58290f40ae472e036be70eda7078dd51b3db0c287f4d642868e03999d66068b0470cac70fab7f490d3f90c5df251fea2ff501fc84ba1571d6cd47c9e25c9e43743ad8c3a8dff19bc102689eee1876c9b8c25d37fc8fd99924cf0c0ee899e5e6b98acd4e45c8f0"}, {0x40, 0x117, 0x7, "7a589a6af889803263309af696a1d38c37ad9f49b2a045c39c2ce7756c151ab21566cf22fb5fcb8a6b821e"}], 0x1208, 0x890}, 0x4000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000002000)=0x0) creat(&(0x7f0000006000)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_fuse_mount(&(0x7f0000009000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2080) 2018/01/10 15:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x440, 0x6) ioctl$int_in(r0, 0x5421, &(0x7f00005e5000)=0x3f) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000bb8000-0x26)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg$kcm(r1, &(0x7f0000449000-0x38)={&(0x7f0000399000)=@generic={0x0, ""/126}, 0x3d, &(0x7f000090e000-0x20)=[{&(0x7f0000f05000)=""/4096, 0x1000}, {&(0x7f0000f68000-0x1000)=""/4096, 0x6f}], 0x2, &(0x7f0000513000-0x1000)=""/4096, 0xfffffffffffffea7, 0x0}, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/10 15:16:47 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002e2000-0x18)={0xaa, 0x100, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000041c000-0x4)=0x351, &(0x7f0000fd8000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c92000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x1)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000005f000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003f2000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a52000+0x911)=0x0) kcmp(r3, r4, 0x0, r0, r1) r5 = pkey_alloc(0x0, 0x1) pkey_free(r5) timerfd_create(0x3, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000035f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00002ea000)=0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f00003ab000)=0x7e, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000f46000-0xd)="d376626f786e657430242b5b00") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fdb000)={0x6, [0x4, 0xfff, 0x800, 0x0, 0x3, 0x93]}, &(0x7f000008d000)=0x10) 2018/01/10 15:16:47 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c08000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006e0000)={&(0x7f000053e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009e9000)=[{&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000-0x79)=""/121, 0x79}], 0x2, &(0x7f0000287000)=""/129, 0x81, 0x1}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f000080a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000559000-0x4)=0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141052, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00009d9000-0x40)={0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x7fff) clock_gettime(0x0, &(0x7f0000caf000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00007b3000)={{0x77359400, 0x0}, {r2, r3+10000000}}, &(0x7f0000049000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ead000)={0x0, 0x110000, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r4, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) socket$inet_udp(0x2, 0x2, 0x0) execve(&(0x7f0000343000-0x8)='./file0\x00', &(0x7f0000960000-0x38)=[&(0x7f0000e4a000-0x22)="656d30285e73797374656d2e76626f786e65743173797374656d766d6e657430cf00", &(0x7f0000105000-0xa)='/dev/ptmx\x00', &(0x7f0000ec2000-0x6)='/ppp0\x00', &(0x7f0000683000-0xa)='/dev/ptmx\x00', &(0x7f00005ef000)='/dev/ptmx\x00', &(0x7f000077b000-0x1)='\x00', &(0x7f000026d000)='/dev/ptmx\x00'], &(0x7f0000dc1000)=[&(0x7f0000357000-0xa)='/dev/ptmx\x00', &(0x7f0000752000)='/dev/ptmx\x00', &(0x7f0000d7c000-0xa)='/dev/ptmx\x00']) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000006000)=0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00000dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000835000)=0x14) 2018/01/10 15:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r2, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000661000-0x9)='/dev/sg#\x00', 0x0, 0x101800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000283000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000fc3000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x181000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00008d3000)={&(0x7f00007e5000/0x3000)=nil, 0x3000}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000568000-0x90)={0x3f, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002b5000)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/10 15:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x2, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 15:16:47 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000ef2000-0x12)='/dev/snd/midiC#D#\x00', 0xf74, 0x581340) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000251000)={0x4, &(0x7f0000205000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x2e)={0x796fca5e, 0x26, "2f14bd762baa59dc66ba5be42f45d4be517ea60bf469fd3c89244b2d0fe8222655b16b8f83cc"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000-0x1b)=@file={0x0, ""/25}, &(0x7f0000002000-0x4)=0x1b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={{r1, r2/1000+30000}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000003000)=0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000007000-0xd2)=""/210) pivot_root(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x0, 0x3, [0x7, 0x80, 0x5]}, &(0x7f0000007000)=0xe) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000006000)={r5, 0xfff, 0x9, [0x200, 0x7, 0x80000000, 0x3bed, 0x7, 0x8001, 0x7fff, 0x7f, 0xffffffffffffff81]}, 0x1a) ioctl$VT_ACTIVATE(r3, 0x5606, 0x8001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000008000)={r5, 0xf1a8}, &(0x7f0000008000)=0x8) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000009000-0x90)={[0xfff, 0x2, 0x2, 0x100, 0x40, 0x6, 0xfffffffffffffffd, 0xf27b, 0x9, 0xffffffffffffff6d, 0x80, 0x2, 0x3, 0x7, 0x87b, 0x5], 0x1f000, 0x2000}) 2018/01/10 15:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a1b000-0xe)='/dev/admmidi#\x00', 0x80, 0x800) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet(0x2, 0x1010000000000003, 0x5) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000f49000)=0x0, 0x4) r2 = dup(r1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000058c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b6d000)=0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a2f000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f00008dd000-0x1)="", 0x0, 0x0, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/10 15:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000450000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00004f6000-0x38)={&(0x7f0000a9a000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000038d000-0x10)=[], 0x0, &(0x7f0000829000)=""/61, 0x3d, 0x0}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000b3000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000099a000-0x8)={0x4, 0x3, 0xfffffffffffffffa, 0x2aba}, 0x8) 2018/01/10 15:16:47 executing program 5: mmap(&(0x7f0000000000/0xebe000)=nil, 0xebe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/10 15:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x1, &(0x7f000054b000-0x5b)="50ac7a0725a590208ddf02d75073afaac502f9055c7053d727cba1534439d9563acdbbf7f8dc3aaca35392057108788d6cc73a4d8f146fe14de49e00000000b98fb4a6c96131781b803eb716a2af7fb9c6b9072a9974611eea6896", 0x5b) 2018/01/10 15:16:47 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0xfffffd27, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000004000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002000)={&(0x7f0000008000-0x10)=@delrng={0x10, 0x14, 0x204, 0x5, 0x0}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x44000) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000004000-0xc)={0xeee, 0x0, 0x2b, 0x1, 0x9, 0x5, 0x3}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000008000-0x5f)="cd4cd7178dc712163c9ba9b0dd8b6eaed764eb1ec87a57929161cc214c76f205a317104475e403638fee966148a9df2f4164465cadc7a4b8d2526ede144753947c83d08f3b8218df6daf4bb51e57790d041574400d1ecf047a300b011048de") 2018/01/10 15:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ee0000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000006d000)={0x0, 0x67}, &(0x7f0000a14000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fc4000-0x83)={r3, 0x7b, "68646c660b8c8ae6fb12651a614b47f812e7df2f5c620aab9e065996308ee277555e5526bb3ee88bab3e709905dc5c6230796806dd18de9afdb71e41006ce200f8175a7b94b6ec92415781cc5ad13ab93f186aa30663f74d8a14ca1e092101386ea2ad2ea9d2ca68e03f596ab8d3ef679f9becbab89709cb31dee2"}, &(0x7f00009cf000)=0x83) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/10 15:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017d000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000142000)={r0, 0x50, &(0x7f0000f06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = epoll_create(0x4000000007) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x1, 0x0) poll(&(0x7f00008ec000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bff000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000bf6000)={0x0, 0x0}) 2018/01/10 15:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000992000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000041f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b7f000-0x14)={0x0, 0x6, 0x0, 0x7f, 0x3, 0x1000}, &(0x7f0000d2c000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a8d000)={0x7, 0xfffffffffffffffa, 0x0, 0x587fdbb2, 0x18, 0xed2, 0x2, 0xee00000000000000, r2}, 0x20) dup(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00009ec000-0x20)={@generic="4b028f4831fb2e0973000003f475a900", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f6c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/10 15:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000ee8000)={0x0, 0x0}, &(0x7f0000002000+0x979)={0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={r3, 0x0}) ftruncate(0xffffffffffffff9c, 0x1) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) r4 = memfd_create(&(0x7f00008d5000)='!\\$\x00', 0x3) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000ba9000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 15:16:47 executing program 5: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x81, &(0x7f00005e1000)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a12000-0x10)='/dev/sequencer2\x00', 0x80300, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f11000)=0x0) r4 = geteuid() mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f11000)=0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f12000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f12000-0x4)=0xe8) lstat(&(0x7f0000d38000-0x8)='./file0\x00', &(0x7f00004ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) r10 = getuid() mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d6d000-0x4)=0x0, &(0x7f000033f000-0x4)=0x0, &(0x7f0000f11000)=0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f11000)={0x0, 0x0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000382000-0x4)=0x0, &(0x7f00005b1000-0x4)=0x0, &(0x7f0000f11000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a48000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e8000)=0xc) r15 = getpid() mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f11000)=0x0, &(0x7f0000f11000)=0x0, &(0x7f0000f12000-0x4)=0x0) fstat(r0, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0x0) lstat(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000e23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f11000)={0x0, 0x0, 0x0}, &(0x7f000068b000-0x4)=0xc) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f11000)={0x0, 0x0, 0x0}, &(0x7f0000f11000)=0xc) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f12000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ff000-0x4)=0xc) r24 = getpgrp(0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f11000)='./file0\x00', &(0x7f0000d39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getegid() r27 = getpid() mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f11000)=0x0, &(0x7f00005aa000)=0x0, &(0x7f0000ef4000-0x4)=0x0) stat(&(0x7f0000c65000)='./file0\x00', &(0x7f0000ed5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f11000)={0x0, 0x0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005f7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f12000-0x4)=0xe8) r32 = getgid() r33 = getpgrp(0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f11000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f12000-0x4)=0xe8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x1000001, 0x10014, 0xffffffffffffffff, 0x1000000000) getresgid(&(0x7f0000f12000-0x4)=0x0, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000f12000-0x4)=0x0) r36 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f11000)='./file0\x00', &(0x7f0000f12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f12000-0x8)='./file0\x00', &(0x7f0000f11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000e63000)={0x0, 0x0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007d2000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f12000-0x4)=0xe8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f12000-0x8)='./file0\x00', &(0x7f0000f12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f12000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005ab000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000449000)=0xe8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f12000-0x4)=0x0, &(0x7f0000acd000-0x4)=0x0, &(0x7f0000c84000)=0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000063b000-0x4)=0x0, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000a82000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006a7000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000024e000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a3000-0x4)=0xe8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000f12000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000b6c000)=[{&(0x7f0000f11000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b4e000-0x10)=[{&(0x7f0000317000)="980946e7ff1c6f1a95417ee8b96d343611e0065a14aa84db694d5cb4290fad541dcc2774c5a5f9021446125f3574d29c779d04fc5304adc798dcef17bb1a6ade9dd55ed8468b5e4761e0d29fff406f77f9c9cb0e48a35f7ab0ce09b4d0390c6ad5dc857c79f7937deb8178ebd2ed78d6de0d9c11a44399c5274782dd28d388", 0x7f}], 0x1, &(0x7f0000c71000-0x110)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x110, 0x8010}, {&(0x7f00001ab000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f12000-0x60)=[{&(0x7f000045c000-0x13)="2f578396ffdba9c6a5e61bcfc8a4fa4daecafc", 0x13}, {&(0x7f0000f11000)="", 0x0}, {&(0x7f0000ebc000)="", 0x0}, {&(0x7f0000137000)="d425a9831019b6aad6e0a9cc2cae3fdf043a81e1ae31894de54b8de27b92c71c3127750be039db69098f3ac787d2eb6832dd480ddc5f66a7dcc8cf0fb71653fba21306ffcbdaff65420b05feaa7a541c3aeb5b251c1a1152459e2e8df631ccc296d671a3cd5e5e5688f7785bde155807a8dea592dbc1846c4cf520bbdd680a3b68cb96b080b31b9d7789e066170fcbf183332ab07b40c24323d4ceca", 0x9c}, {&(0x7f000083a000-0x49)="b53ec88906c7a3ddcce769a31fd6074c658616065c3186126970e05f5ffd64c9d3953f3be76c8fd037bd3237fb60674daa73ea5c66cf617fd13dd2f554fd6a2d9272f8e944f97aaa03", 0x49}, {&(0x7f0000f11000)="60851796c4308383f02ea0ea86abf62cdc2f402b1b23786840a026485baac8a46bdeda7abc1c848c875c5d22c4bf2c2a617d2653ce2708685a815c31261457ef64b4049dde68e515aa6c7cfa11bfa9c588e0bb6c2b0e2e25990d00b44388478e51cbd4962844c5bfe73d0a1156db7946a6b47d27d2f9fe41bd757406113ec04dcd3f1ba64c82da1b0db50afb61fedcdebb9a22d3a198f818c8f2a2147f022c69f1cfe5651683e5578b20fee084bf42fc4d443d44ee019affd5054618f696d4837fad6b0f829f2b635b90c231cbd06f954edb92f9a1fce8333ed7705a54d4ef0445ba78453582e3038f99d214266528", 0xef}], 0x6, &(0x7f000079c000-0xe8)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xe8, 0x800}, {&(0x7f0000f11000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000dac000-0x40)=[{&(0x7f0000f11000)="75424afcdf27ece4aa487c92ce4d660ebc04a8ff320840d5e09802592ad3fecf7df8cfb03f16e82863901fa85ad8db7de7a96a595eff54e09e03923d49c3596a5af151396de0f5b45bd4eba04723d81774f36d6eba266934295e924dc25e0f57d0db6bf9f8501f5b8c7000ea24f157acb72def4efe63ebc19b55bc8d838fd3ce64b64953f7175fc2081435ce54395ded90e9ce27af7b384b107db2d0f0cbb9fd1d6da039dbcd28e3e0899063972ec2f7c2d71687f9c4614eff9366a20d1b83d33db01ddadda94cdf0b0dd10930586ef77305d622fbc74875e37f38ed769f089736a7e0d793e502c6a363e222f5cbdb90fb8e", 0xf2}, {&(0x7f00001ca000)="6b76f8fdb3cef6ecc01cfba87a655361c5a264e97c7e04efc7bea77ae02865c53d975027428e527812efef7870d30e612ddae2e1", 0x34}, {&(0x7f0000c57000)="4f9a518ff7f405d5d0656ea17584d41f813165d03c535c4012561209a47c0a1026a976979dbc48fc036a65d04d9e240293b297c70f07b33e3126cb721250efc80127b540817cdea8aa7b8b5084a966eda5f1f471de509962c0c7e26eb224571353", 0x61}, {&(0x7f0000f11000)="237bbb52ca46009fc3cfabc922e26f2498af762280d806a5e0cffeb795b3d5bbbfd0b87db39db6c9c0b2c4369595b730988ce841a0cbc43792cafb5407a16d96c2e679ab36433460d283d1af94591fd3346e554655100642aae9e1f9339b4170a68ece25cf00b07c9ee33ebd2622690bd162c109a5b5d0e89d97fe41ed412a368869828ea859ddfc9cddb6fe054523ede97b1be5b7f1ec6a0d7f79a3aae8dd6d94646b74a92c4e7c078e154ae9363fd6e3a175606fa5610b4052a0a9c7922a989a40cd5dad02a17cd7fd8568f47277c5a82ca74ce7f89f9b0533bf985a96f91847881fc929249de64ebe46faf666809764060b", 0xf3}], 0x4, &(0x7f0000f12000-0xf8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1, r0]}], 0xf8, 0x40}, {&(0x7f0000f12000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a4b000)=[{&(0x7f0000420000)="6c7add10b87f7c06153b1f97a12c1eb7d013cefe9dc386a46be4db6bc57ca9ed413c608c09b1270b8edb66479850d4bff3a348c8", 0x34}, {&(0x7f0000f12000-0x60)="541aa40a89cf8596e97901472896c55e5e6304342e7cdd210aadb052a6685edcff786a4ebb00b0d7bad3e2a45b3d6889369dede0a14982a1feabffcae1a0fa5f9c026f2837df520723f66cfc579203cd3aac8adfb4ba56610120347e55b668c5", 0x60}, {&(0x7f0000949000-0xe1)="bbfb13aad393125cb83c43e615f3fb75598ba5b4ab24e71174549ee9bcc6f221513f80d7cf0848c0fe9655b1c729000ad604633f28e42639e5c99e3b894f636ef5e0cb4d10b729a36ffa94a9456c0ac0b71f2535c07ae058972798cc1fe79b39bfb196142e64eb0f9e5de842cec9c53f27e395db1f3f1bf9d11cb0dcce49303c6dec147e16707b74c00c0d5f5753316da95039293500270fe4e6a3e872605fe0d9f4891cc8e5ae6d4874b057ba9b3b6f8fdac1311d235fcc0c6c14b9ad33e2d9a87da17b2b6526cf68d6a2aa08ac173893d641162561071b378208c1c73a826e6d", 0xe1}], 0x3, &(0x7f0000f12000-0x70)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r45, r46, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x70, 0x40000}, {&(0x7f0000679000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000292000-0x50)=[{&(0x7f0000f12000-0x2a)="ff9aed9438c1b668d08657401f17ba43da270653fd4d481c4d9baa0c94c680ede0507f43a72802a73707", 0x2a}, {&(0x7f0000f11000)="a919bb8de6552065d409b4d58e7812a3eeaa1d02bf0a640c567c2e8f34ad261fc79e7f18d503061dad1717bba40244f59f8bcff4f50ba10c39451521a9a4fc559e41d6a3dbd221a733514e60019078917079c828ac73", 0x56}, {&(0x7f0000f11000)="cd28c025d513a1a22f132e26c55d6f08608b572d60c5", 0x16}, {&(0x7f0000453000)="93357a94ef2636366489e825f38608e0abe3225a58f8536e22d92fed420f8116f1e893e493ce87a451053d645cd754c73f38a50394ae83c0d88996d5099da58e97dd1818a5a77f6cb4ddb3e38ea207be798a24de59b43f9711c48c397a08064287fb6f98c8c86289dfe2e91445be12f7a6d17ca8cc5ccbfbb0cbc4cb6568c1397ba79c3605e240bdfc4b149e4ff528117dd9fddac9d13711130cfc017f8e40f473b0f35bef236c23cb6f435fb3a5d3c171ba9e0d51c386ef4754d25cdf427fd8b0fc9bd33d94b2507a569859240376de", 0xd0}, {&(0x7f0000554000)="030b54498c39d774de5dcf75f882fd757c828bcdeda4f6a7e0f43ce8b9803311d1483bd1115efe48a2c93ef814caadd0cf6740644bb77c8e84cd571807e5d14f8a61a6c63f4a194317e5d4ed17f7dc078bda2c179f7baa18a836517ec78b3ded3fe6c0372846538abede70fec14166cacf31f12dfae0eda14f0224a9d7b19a43533d82bef15837a546b82483757f17fd9a5a3ba6f359eb68e99290f86c15d3d1b119b7f08a6bdec5b1c0e21372c83d4aebebd3f0872a62a5125fa4f3f64ad48c39b7cb69bce44aa8b6ddaf682187273aac28a53b4b65d0896b5ed2", 0xdb}], 0x5, 0x0, 0x0, 0x8000}], 0x5, 0xc1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cd8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a15000)=0x45) ioprio_set$uid(0x3, r50, 0x80000001) syz_emit_ethernet(0x3e, &(0x7f0000f0f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/10 15:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000055a000)={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) syz_emit_ethernet(0x82, &(0x7f0000063000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x4c, 0x62, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @generic={0xfffffffffffffffe, 0x6, "23e22875"}, @nop={0x1}]}}, {"b8a76babfe0044075b8a270380daeb8db681b15d557e105eb10e561a"}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dae000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d8e000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00005e4000-0x4c8)={{0x1, 0x5, 0x0, 0x34, "e458ccf50ed718c4031b5d4eda850d090e01414baa879cbab7fe445b2e6cecd46cac9cb858a22fd8c1edf8d0", 0x1391}, 0x7fff, [0x61, 0x5034, 0x8, 0x5, 0x4, 0x4, 0x7, 0xbc, 0x0, 0xffffffffffff8001, 0xfffffffffffff576, 0x9, 0x1, 0x0, 0xd52c, 0x7, 0x401, 0x4, 0x7, 0x0, 0x1, 0x4, 0x3, 0x6, 0xd4, 0xfff, 0x9, 0x69e, 0x1, 0x20, 0x4, 0x4f5, 0x1f, 0xffffffffbb0dd2c6, 0x101, 0x7ff, 0xb2, 0x7, 0xf66c, 0x8, 0xfffffffffffffff7, 0x7ff, 0x2e, 0x8a7, 0x8, 0x4, 0x8001, 0x7, 0xfff, 0x8, 0x8, 0x401, 0x5, 0x80000000, 0x7fffffff, 0x0, 0x7f, 0x1ff, 0x0, 0x2, 0x8, 0x3ff, 0x3, 0xffffffffffffffff, 0x20000, 0x2, 0x0, 0x80000000, 0x5, 0xfffffffffffffeff, 0x1ff, 0x9, 0x2, 0x4e, 0x800, 0x1, 0x7f, 0x100, 0x1, 0x10000, 0x7fff, 0x9, 0x5, 0x101, 0x1f, 0xc8c, 0x9, 0x9, 0x81, 0x2ce, 0x2, 0x7fff, 0x6, 0x40, 0xaf, 0x2000000000000, 0x1, 0x2, 0x9, 0xffffffffffffff80, 0xffffffff7fffffff, 0x80000000, 0x9, 0x7, 0x0, 0xfffffffffffff801, 0x1, 0x4, 0x5, 0x8, 0x1abf, 0x2, 0x100, 0x3, 0x7d3, 0x10001, 0x8, 0x6, 0xf55a, 0x7bbbf9af, 0x6203, 0x3, 0x1, 0xfff, 0x8, 0x8, 0x2, 0x9], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$adsp(&(0x7f0000923000-0xb)='/dev/adsp#\x00', 0x8, 0x80002) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000011d000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000007a000)=0xc) 2018/01/10 15:16:47 executing program 6: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f18000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r0, &(0x7f00004eb000)="", 0x0) 2018/01/10 15:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000018e000-0xc)={0x4, [0x200, 0x6e0, 0x9, 0x4]}, &(0x7f0000cec000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b72000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000afe000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/10 15:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ee6000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000-0x5e)=""/94) set_tid_address(&(0x7f0000897000-0x4)=0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000997000+0x85d)={&(0x7f0000000000/0x1000)=nil, 0x7ff, 0x2, 0x10, &(0x7f0000228000/0x3000)=nil, 0xfffffffffffff7e5}) bind$alg(r0, &(0x7f0000d13000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) 2018/01/10 15:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x81, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x1, 0x100, 0x10001}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f1b000-0x8)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000ee4000-0x10)={0x77359400, 0x0}) 2018/01/10 15:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000356000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xaf, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffffe, "7e127f6ea7a1023e42d9f400918f5acda209fa234c0dddc65252ba7b1a416c88f7506cb9b45c43b1f5d511ac6123cc2e3ad300cc4a628f086102e15f7091160b6240fc6c4c4dcfee2c1a0e7655340c047cb91ca8a1530570679812702a71bc72383916256c87f2be9d0dc6a0a04f64fddcebf8d228deac5af5ac446bdaee6de1ce9f3bd2820ae0e82bec414561cdc23f579835"}}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d4a000)='/dev/ptmx\x00', 0x208242, 0x0) lseek(r0, 0x0, 0x0) 2018/01/10 15:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000033e000-0x4)=0xffffffff) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) 2018/01/10 15:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x1f, &(0x7f0000111000)={0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00006c1000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003d3000-0xb)='net/packet\x00') readahead(r1, 0x400, 0x800) syz_open_dev$dmmidi(&(0x7f0000af8000)='/dev/dmmidi#\x00', 0x7, 0x40000) 2018/01/10 15:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000a1000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000470000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000070c000-0x8c)={0xe2, 0x6, 0x8, 'queue1\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(r0, 0x5421, &(0x7f0000a3e000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00002ed000)=""/24) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000c42000)=0x5) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) unshare(0x8000400) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000086c000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d37000-0x20)={0x5c, 0x0, 0x1, 0xca, 0x6, 0x9, 0x4, 0x8, 0x0}, &(0x7f0000625000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000273000-0x8c)={r6, @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]}}, &(0x7f0000b23000-0x4)=0x8c) 2018/01/10 15:16:47 executing program 1: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000663000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f00002b4000-0x7f)=""/127) openat$selinux_user(0xffffffffffffff9c, &(0x7f00009b4000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d62000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc8000-0x4)=0xe8) 2018/01/10 15:16:47 executing program 7: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000205000)=0x0, &(0x7f00003ff000)=0x0, &(0x7f000057a000-0x4)=0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000057a000-0x4)=0x0, &(0x7f000033b000)=0x0, &(0x7f0000049000-0x4)=0x0) syz_fuse_mount(&(0x7f0000579000)='./file0\x00', 0x0, r1, r2, 0xffffffff, 0x18400) syz_open_dev$sndmidi(&(0x7f0000177000)='/dev/snd/midiC#D#\x00', 0xce, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x158, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 15:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002a4000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cb5000-0x12)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000081a000)=0x0) write$evdev(r0, &(0x7f0000e14000+0x154)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/10 15:16:47 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/vcs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00006e0000-0x28)={&(0x7f00009ed000/0x8000)=nil, 0x48, 0x7, 0x0, &(0x7f0000d84000/0x2000)=nil, 0xffffffffffff0001}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fb2000)=[{&(0x7f0000fec000-0x29)="290000001800310dda00000500c900020a2400000000ff0680800c000c00080000080a0000ffffe500", 0x29}], 0x1) 2018/01/10 15:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000023c000)=0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000daf000)=[{&(0x7f0000260000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "000000000000ffffca75508b06095b17af175619d7100000001c00002fc6052bc86ac800ae8681dc54bc9ac5417dbc37e51f17e8fcdb2f297778970000000b", 0x0}, 0x60, &(0x7f0000297000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 15:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000086f000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00007f4000-0xee)=""/238) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$mice(&(0x7f00003fa000)='/dev/input/mice\x00', 0x0, 0x4080) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f00000db000)=""/235, &(0x7f0000612000)=0xeb) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00006b9000-0x4)=0x0, &(0x7f0000848000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000521000)=0x0) get_robust_list(r3, &(0x7f0000538000-0x8)=&(0x7f000023a000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f2b000)=0x18) 2018/01/10 15:16:47 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000062f000-0x10)={0x5000, 0x102000, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 15:16:47 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00', 0x0, 0x2d0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000007000)="86ab27391a1e5d234cba60dd552d5c425753d3f5b200bee4f3c21fff0500b805", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000007000-0xc9)="b04707bde78fd9aee1ad26b068237246a952460d24947c2b853755bd50ba95260c96be15e4b600ef6a48c28ff27a053e040e376b8f6d3eb2779352897fb5406c", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r1, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000008000)=""/101, 0x65}], 0x1, &(0x7f0000000000)=""/244, 0xf4, 0x0}, 0x0) 2018/01/10 15:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00001c3000-0x40)={&(0x7f000097b000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004ff000)=[0x0, 0x0, 0x0], &(0x7f00007a4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e6a000-0x8)=[0x0, 0x0], 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000050c000+0xfdc)=""/34) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/10 15:16:47 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") rename(&(0x7f0000776000-0x8)='./file0\x00', &(0x7f0000877000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 15:16:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000942000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000eb6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000373000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x100) msgget$private(0x0, 0x200) msgget$private(0x0, 0x5) msgctl$MSG_STAT(r0, 0xb, &(0x7f00008cd000-0x9)=""/9) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000cdf000)=0x1) keyctl$get_keyring_id(0x0, 0x0, 0x0) 2018/01/10 15:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00007cb000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000e82000)=""}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000856000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000055d000)={0x0, 0x1000}, &(0x7f0000298000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000064b000)={r4, 0x401}, &(0x7f0000993000-0x3)=0x8) dup3(r0, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000046000-0xc)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/10 15:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008b8000)='net/netlink\x00') socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x2, 0x400000ff) 2018/01/10 15:16:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x20000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008f5000)="ba9e41fe3277c5e78b0c42a94156075e79c262ba141f1765ac0b4ac295e95b19bac1a70ebf2a2d56ebdcbc8f31eb23e0d0e3c452820954bb67a7e50c3be8f6b9d10c97c31fb06e2b5a881f8ec0800c8c20955a236ca0c07a89a20ca6174cbead276307a6d0d70f50097c14d5e19bfbea0083788b51a8a159556bbc2eefc8b51a78001ab9755ceccdabc35c865d33004ba1f6820b0ff07c0ba56ba91ca072edb075573a8cffe1dc7a443a6ac884dfd98fade6ce0ec7f2b9c2222634e349252d7145393975db3d64", 0xc7, 0x4, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x20000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x49)={0x79c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x1, 0x0, &(0x7f0000001000-0x10)=@common='eql\x00', 0x800, 0x7, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x58)={0x58, 0x3, "e256c05a64a482147bfe82d763ea7d211c8f7ff944313b7e4b03c83ee8881a8d9303817986948a77c25c20402b1ebfd9be3d74ff83026f4acd33a65343b98e645d015445b9a5d4f9ccb9a4fc7b36b5ea"}, &(0x7f0000002000-0x4)=0x0, 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) bind(r0, &(0x7f0000002000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) [ 136.984525] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/10 15:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a2000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005c0000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5a4, 0x101}, &(0x7f0000d2a000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002fd000-0x8c)={r1, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bff000-0x8f)={r1, 0x87, "197d6aab5f6a9090bcdd53109cdae5e24e9101dab7a7927d27e9629c9f979379f813c110379295b4fe42d5a2f678f3eaec9648bdf234d349a0498ad2e0dce13a9bb959f84213325bfedf3a59b52002669a741341f6e5f25c24a9cda852af350ee07e9c70c87706b1e6815520bf552d0d2fb51a8986697c6f0287b2c94351525d07cbdd194bd970"}, &(0x7f00001c0000)=0x8f) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00002a2000-0x1)=0x3b) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x400000000010) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00006ae000-0x8)=0x0) sendmsg$nl_xfrm(r3, &(0x7f00005e7000-0x38)={&(0x7f0000eb5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f9000-0x10)={&(0x7f00003ed000)=@getsadinfo={0xac, 0x1e, 0x329, 0x7, 0xffffffffffffffff, 0x1504, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setstatus(r2, 0x4, 0x800) sendmmsg$inet_sctp(r0, &(0x7f00001a1000)=[{&(0x7f0000c68000-0x1c)=@in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}, 0x1c, &(0x7f0000bfd000-0x10)=[{&(0x7f0000800000)="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", 0x1000}], 0x1, &(0x7f00007e8000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x820d, 0x100000001, 0x81, 0x80000001, 0x8001, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x8, 0x2, 0xa84c, 0x1, 0x5, 0x0, 0x1000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0xeec000000000000, 0x8000, 0x8, 0x0, 0x3f, 0x7f, 0xfe0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xf58, 0x2, 0x3, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x101, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8006, 0x6, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0xfffffffffffffff9, 0x2, 0x7f, 0x4, 0x7, 0x6f, 0x8000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x200, 0x7, 0xb5f, 0x8001, 0x1ff, 0xbfa, r1}}], 0x180, 0x40040}, {&(0x7f00008bc000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de8000)=[{&(0x7f0000b23000-0xf9)="8a87807b914473b98a42ec60c88360739d109d6e79f0e7b8232c53553da88a0dd7922376c17cc9f0e5f34e14bd31f3d86058ac9a3d7f316e7e1005e546521a00746eb6798f673a7d0d421af035a099e66a16f4ff887a0fe4cc2b8e560140797545eaedf41ec41ce077b762a40613d7e54118a0d2074811153fcd161a6d71d9bdece038754f03504b2f54726fe60bce192d9caed9fb5ab99f0e11b652c4ed5da37e48cfc037945027d3d6148db77858798cbf31381841b626de89ba9bfecd7078b69c72f996570cd191a30fcc3f6f2b9e73bbfee01883deec4b2835dd267d4e94272a2a8efd3c8bc0edbe45e6a19dc640c2de240fe3e930934a", 0xf9}, {&(0x7f0000507000)="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0x1000}, {&(0x7f0000691000)="a8f13d23e067c735783ce9f32a4a862d91fb1030bfc6fc5af79b5928e7ca8eddf69ebdc05a316d0a0db01abcbd06a4b382b5210453eb6b83770c10066455f62ebf988892e0f26d5bc9ce64ad3613e6b66d053d2430fa768b30f5fbf54a5b352666e28de6965353be80a4b10e0ac3282870d6681ee74e474327d03339bbb96235cd3348ceeed5a28820cc16db4709ea96e2874bab05d8f5cd0b2e8e0a56107b7375ab0b5d87dbada4625900c4a86263b2ff8e5d879c29587b069777c72919cdcc5b70e7c8d9a420dc19ce4c62a592da78988d14a2e87f7c2fc9c66972542315c398166e1c970c63dbbf1125", 0xeb}], 0x3, &(0x7f0000917000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x400, 0x8, 0x85f3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x200, 0x10000, 0x7, 0x200, 0xfffffffffffffe00, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x8001, 0x80000001, 0xfffffffffffffffe, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x6b08, 0x3, 0x4, 0x70a8}}], 0xf0, 0x4}, {&(0x7f0000926000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000d10000)=[{&(0x7f0000c0c000-0xa3)="22ed6e92d8908b2a02b35da17c2cdcdb18bf909a8d9ede48bac6899721fd02401f4b0781e690628c7d3511889d73dfb2f36aeb618e175e41f088cc1cabec2c5bbc134c99b7b614e140b9eb225130032caaf2486c14a51babc13a31805928ee80ce65a787000c1b6c2c283345915e652a9af91cedf52360276e2725c5d157fe7d0c262cc6aebc028cb71d520ceccc55ec708b2695e5c04fa46e157e0d15b70f5cceab92", 0xa3}, {&(0x7f0000019000)="343d78a0d6bfc69fa52b03ae5b1b922118aca1e68a1da26015b3bd91691053bebf3ae678ad2c6a32700b68ec06d2bd2dd139c0bb4b923c3131b38ae4626a", 0x3e}, {&(0x7f00009d2000)="3c535a595bf31961fb0acdff376261cb5d78af8428c8d5b1c1c5fe1b222d69b2ed8d7f5d6df0511cc9ec77419807f181d276a3680c0ebb86e5e9d305ae9d536f2e7550c1c0c3fc168ca9b98bfd539d306fecbb23d9c39e251c4879940e23d09a0a808fb47c892a27e1c1a1abc4c70497282925d137d88052c325208f216d468e0834d592e328666b2f636fcd6cba85bbe1bbb6e0303171e4170ff12d83df0fee9f7678da97da738f6b41967a244532f5f56b4884b637f498e909d5123d", 0xbd}, {&(0x7f00002bf000-0x21)="1beb1bdfd1066c02dbd5fd03250638d6649e13455debf2b9d0542e28ad275c1332", 0x21}, {&(0x7f000000a000)="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", 0x1000}, {&(0x7f0000936000)="a14809a345dbc2169cddb8dae076a656012f2c7fb171de7014571fa1ab558eb26a29c7edd46eebccb5c3729710015612de53b326e2e5aecbe6", 0x39}, {&(0x7f00004ac000-0x53)="898d6b3ec2de62054500634baca04900f63db34aa51742829c98393a891a7efb5648d4767806105801e1eb94d63d3de4d9b358da1d8c16b4bd440894850044d9a41e0534a34f9f8bd14921f8135470f104c55e", 0x53}, {&(0x7f0000e3f000)="ba1f919fb24dcab2e2dcee29e78b379519463438024b17b8a9d69a5abb34e2d377f5de64a99922f1cb09d96f2578f3a2917f5ede6759ed0e264b93aed999d363592e2ea9a2f60c3c294279c4ea77dbea01ea9bd198af9e3aec7873d942c6", 0x5e}], 0x8, &(0x7f000029c000)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x4, 0x10000, 0x80000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x207, 0x7f, 0x100, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x4, 0x2, 0x0, 0x20, 0x8, 0x2, r1}}], 0x90, 0x40045}], 0x3, 0x4010) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000f7a000)={0x14a, &(0x7f000096f000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) syz_open_dev$sndmidi(&(0x7f00008af000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001f2000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00001a2000-0x8)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f000048d000-0xb)="6e65742f6c4b00000081ec") accept$netrom(r5, &(0x7f0000310000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e5c000)=0x48) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00008d2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) 2018/01/10 15:16:47 executing program 7: openat$dsp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/vga_arbiter\x00', 0x880, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e5f000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000e5e000)=0x14) sendto$packet(r0, &(0x7f00008ef000)="c3e845", 0x3, 0x4040840, &(0x7f00006f1000)={0x11, 0x1b, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000cc7000)=""/1, 0x1) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r3, &(0x7f0000033000)=[{&(0x7f000077e000-0x1)="af", 0x1}], 0x1) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000e5f000)={&(0x7f0000e60000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e60000-0x30)=[{&(0x7f0000e5f000)=""/119, 0x77}, {&(0x7f0000dbb000)=""/197, 0xc5}, {&(0x7f0000e5f000)=""/215, 0xd7}], 0x3, &(0x7f000031a000-0xc7)=""/199, 0xc7, 0x3}, 0x40010140) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000e61000-0x12)=@random={'trusted.\x00', 'vboxnet1\x00'}, &(0x7f00004c4000)=""/0, 0x0) 2018/01/10 15:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000867000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000900000)={0x0, 0x2f0b}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000820000-0x10)={0x7, 0x200, 0x9, 0x7, r1}, 0x10) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f0000617000-0x1f)="1f0000000107ff0ffa00000700068001fffff8000900018008990506000000", 0x1f) 2018/01/10 15:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000108000-0x4)=0x0) getpgid(r1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d1000-0x4)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00002d1000-0x4)=0x0) 2018/01/10 15:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f97000)={0x1, [0x57]}, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) close(r0) 2018/01/10 15:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a99000-0xb)='/dev/vcsa#\x00', 0x64d, 0x40000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fcb000)=0x40, &(0x7f000022d000-0x8)=0x4) r1 = socket(0xa, 0x2000000001, 0x0) syz_open_dev$admmidi(&(0x7f00001ee000)='/dev/admmidi#\x00', 0x1f, 0x101000) bind(r1, &(0x7f00009d4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "da96482a8b47f84a28198393e0272c9e11c0b3485256f0c7d770d7d0e7b356c3d9c6dc26e305d47a22f173061432a31b5665fc9bfbe507d2aaacc1a3c28500", 0x0}, 0x60) sendmsg(r1, &(0x7f0000375000)={&(0x7f0000773000)=@l2={0x1f, 0xfd6, {0x3, 0x1e1e522d, 0x2, 0xffffffffffffffd6, 0x3ff, 0x1}, 0x7fff, 0x1}, 0xe, &(0x7f00001dc000)=[{&(0x7f00000a3000-0xb9)="7f0628e9d9adf821fd00d13c65ce29f8b03b2a7e52b2dc29a9c34811a131f5f3f04663a01ae93271ba6831f1ef4967c64c025a5068159f34ab8bb731d9c76b204a45e313be8f92b9bfff4e0aa47bf4e959c4c6f762327bec1057886d086e0379479f828c8ef517c001e51d8b0092d0e292d1e7a29e7fa4c4c440d2b44c7d96a127810ad807586c8a790efcf77ff7260b62779c917dae37cfedd72509e2e2c00299dbeec9e512a6ab2960e4c5bda76c7561884436e8c7fbb4d0", 0xb9}], 0x1, &(0x7f0000bc3000)=[{0x48, 0x101, 0x151e, "c731640dae0503c1bd724ac834b20c3da896f9a874710e6cbbc9ad5fbb1a092f32a2551b40bb0173868c874fd74a47338a3e3fe8"}], 0x48, 0x4040000}, 0x4800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000088000)={0x0, 0x0}) prctl$seccomp(0x16, 0x1, &(0x7f0000d1f000-0x10)={0x7, &(0x7f0000171000)=[{0x4, 0x9, 0xbe07, 0x3}, {0x3, 0x2880, 0x3, 0x6859}, {0x1, 0x8, 0x6, 0x5}, {0x8000, 0x8, 0x7, 0xd7ed2ec}, {0x6, 0x4, 0xfffffffffffffff8, 0x5}, {0x9, 0x7, 0xd5d, 0x4}, {0x307, 0x3, 0xfffffffffffffff9, 0x4}]}) 2018/01/10 15:16:47 executing program 6: r0 = open(&(0x7f0000b14000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8010, 0x0) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000623000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000077e000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000933000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000aa000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000035d000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r1) 2018/01/10 15:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000012a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000007f000-0x400)={"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"}) 2018/01/10 15:16:47 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00004bb000)='/dev/vcs#\x00', 0x3, 0x400000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d2b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x175, 0x300, 0x8, 0x3, 0x81}, &(0x7f0000037000+0xf6c)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000034a000-0xa)={r1, 0x80000001, 0x1, [0x69]}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000001000-0x87)=""/135) 2018/01/10 15:16:47 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000fc6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000560000-0x4)=0x8) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000523000)=0x0, &(0x7f0000fc4000-0x2)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fc2000)={0x0, 0x6}, &(0x7f000087a000)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc2000)={r1, 0x0}, &(0x7f0000fc2000)=0x8) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000532000-0x1d8)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000002e000-0x8c)={r1, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc7000-0x4)=0x8c) 2018/01/10 15:16:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000000)=0x4) flistxattr(r0, &(0x7f0000001000-0x15)=""/21, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001000-0x24)={0x6, 0x9182, 0x3, 0x3, 0x4, 0x4, 0x9, 0x6, 0x4, 0x1, 0x81, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0xc)={r3, 0xfffffffffffffe7f, 0x2, [0x5, 0x4]}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x44de, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff7, 0x0, 0x7, "f0ccccfeef5a85c64c2504b2f78f9990635cd7a66a31d4e5d64510032ca7587f0513c2e448f9a05fad0385ed647a499b65891cd972cb807f4da09dab86002ae823f1b182358f6de50da034a8fab55575"}, 0x160) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000029d000)=[{&(0x7f0000001000-0x10)="3097d8534e20bd0ea84f0e6d237ea563", 0x10}, {&(0x7f0000d5e000-0x8e)="0b9fab4ef93588a81d14463aa9b18b51b9a0da4ce7ef54232e8728f043dd3b4349c7f92be5c3f55929607c294c6a2cd3710f54847b4059aa4faed5443017f2289c877e6059e82f9d87fae6fc1f385d0ad119376cbe8f18846f69b885a7d61ae96cb3089d12edb5897868f2054db436357aebb4580ac3bdc351394450bb412b800e51c71c0ee7e09392aa8a1aa896", 0x8e}, {&(0x7f0000001000-0x5a)="2fae96239aea2f90b65e839d1b0dc95afe125e0dedc8ef25a18ea7de943e2c4090eb8a0df27a7ee017e98f0222a3ab0ad3681f5187fa8b50f0826040b0ffa7b1180d34c3dccd456b1cfbbf8532b222ee0fbd031e0b93d132be9b", 0x5a}], 0x3, &(0x7f0000001000-0x1270)=[@iv={0xa8, 0x117, 0x2, 0x92, "869f524ad7905c68de705fd2f444639884a453ab5f819eae05629c2441e7ac2b434309afb38d285b4a7c6d546f38679601b3b96d62fd549b4f0ac79f0dfdee41521d990ec8d29140d81ae00e613c6b106910218c2829d907cce4e16a058735f71d2b74de968dbc5ff8d47554493a56f5086f94e20a0693527390217bacea6da7ba695fe84dad4d8ff67f6a459d0415441d94"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x38, 0x117, 0x2, 0x21, "e4876bccacd97fb7a5a065348426ec29a211c6066053cd7440a6b52c059c7cbb31"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2e4a2e41}, @iv={0x100, 0x117, 0x2, 0xe9, "2024f92a81f4b527ec8f831b79e7b9b37a3ba6a33d159e4252a231feeb6f2b8fdb96228076da1787faf955cdfb3b88a386d417e0b583cb3efc15a5e4c6052c9abf6faffc7c66cf2859e1778aacac6f7962cf31ffa8ed0f172fcb05a01dfa5c2b4fb1d326a762b356bb8e2ba30e85091ed519eddceff56d2c522be4568e4c7395238ceb9873f63a5331ef86258bf61f04b847fafe2a2008cd1a874fc08755a417564c6425737b60efa8d9be5ca8d5d1515eb1835187ecfa0726ed7e7776736070a949247fb1ef00d46e7f4e48e3b46f3415377f62520573c193c9b65e9aa997ec8c26ab511ce2ec03f2"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x1270, 0x20048000}, 0x0) 2018/01/10 15:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00005a1000-0xb)='/dev/midi#\x00', 0x8000, 0x20000) r2 = open(&(0x7f0000f36000-0x8)='./file0\x00', 0x400084, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f0000074000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$llc(r2, 0x0, &(0x7f0000488000-0x4)=0x0, 0x80000000000800) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000a77000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4}) 2018/01/10 15:16:47 executing program 1: mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000002000)={@common="6966623000000095000001a000", @ifru_addrs=@generic={0x0, "207d24f93094398b253540bc1ff6"}}) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dcf000-0x8)='./file0\x00', 0x80, 0x80) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000a10000)={0x1, 0x37, &(0x7f0000b4f000)="abd2d81bdce7fc453e35129d6d9e61def6e686fdb4032a2105992d653516880e097bf0545bd514fcacaa1ea828a5140a7b7b718202aa95"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c31000+0xe95)='/selinux/enforce\x00', 0x400, 0x0) 2018/01/10 15:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b5b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000026c000-0x48)="1f00000004015900000000000000e0ff0a9d1e0a090001800400ed4000df18", 0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000209000-0x8)={0x0, 0x3}, &(0x7f00005cb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004bd000)={r1, 0x5}, 0x8) 2018/01/10 15:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00008d3000)=0x0) r4 = epoll_create1(0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000062e000-0x10)=@buf={0xb7, &(0x7f00009de000)="a39c82015ea7958ddec3a4d43a937131c9e0629a97d301b1acf019e8d4422a994ba734652d12bba755eceeccfc9a89630e3854e769c0dad0121e82c3382f7ba38e6caafc0dc5858bea07695cff94aeb21e03ee6b04817c8db34930a1944179ec30185a5e6f0a0e9c02d0572eff7ab03cc96f3ada96d7f82679ce24c718d9f271a874bac9c6eed6ac030fad900e0c57008997c2ad8a944a59389d4a00d11bc7cb1c7dd6be9f389a4ba7d7bf292afe1fd0cc0d998406d2b5"}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) 2018/01/10 15:16:47 executing program 7: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000057a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000579000)=""/125) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000057b000-0x38)={&(0x7f000009f000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000057b000-0x10)={&(0x7f000057a000+0x415)=@generic="6c44a7214505ef8d0b08aa20501434bea4efaacab81159fc1db382033e20c5d67df3f447a8229b9a5a6284692e8961a12541e01d5549cfdc9564a7169f386dea8e5c1b0447362b9da2b5ccd2ca1b1ccb94c22c391312dfb93d8bb6e45980c5d58fb35e681b56a3f81f7b30712881a2bfd5c6c90b66778a49ece0348ff35062417c5ef32154cd18364a888b5f974e1dca69cd85773942f501487075b14389314f02f71a9e15f7068b65a7baa287ef7d65616a8422e5a40d0b105724694253bd712bbe1b56f446e9a11012a21a530ce46053ae9163b1f693b2c2e9349794", 0xdd}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040000) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x158, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 15:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) clock_gettime(0x0, &(0x7f0000d28000-0xa)={0x0, 0x0}) ppoll(&(0x7f00006ac000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x8, 0x0}, {r0, 0x0, 0x0}], 0x3, &(0x7f000070a000)={r3, r4+10000000}, &(0x7f0000f6c000-0x8)={0x3}, 0x8) r5 = syz_open_dev$amidi(&(0x7f00000d8000-0xc)='/dev/amidi#\x00', 0x0, 0x200) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e42000-0x8)={0x0, 0x0}) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000900000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c3000)={r6, r7}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00007df000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000626000)={0x0, 0x0, 0x0}, &(0x7f00006f4000)=0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b31000)='/selinux/mls\x00', 0x0, 0x0) [ 137.260758] device eql entered promiscuous mode 2018/01/10 15:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a74665398ac446b84bd83c26e27f56963fbed341bc9eca6c7948f842e2173ef0", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000689000-0x10)={&(0x7f0000772000)='./file0\x00', 0x0, 0x2bf9094d859afa9}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/status\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f000079f000)="7b893c76985c9c82f489de31304386fe6977d51f685346be9338c474613f1b2e5db27a1d5283a6c7545e4446953353d1a213c900a87c9b04c51b44698100fa3a41766c78c374918ddfd4defcb89059b627dc8e9da3a64bbffe7e0a4805d6c558197bad15e4e78d2bf640f69f560c7bb9d951f42702b0ef7634d19557ecfc", 0x7e, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/10 15:16:47 executing program 1: get_mempolicy(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, 0x822, &(0x7f00000bd000/0x14000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004d1000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000001000-0x8)=0x6, 0x68d1f8a3, 0x7) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x84180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x4, 0x0, 0x10000, 0x1b5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000-0x10)={r1, 0x9}) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/10 15:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f0c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000721000-0x4)=0x0, &(0x7f000065c000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000420000-0x10)={0x0, 0x4, 0x4, 0x7fff}, &(0x7f00004ec000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000950000)={r2, 0x4, 0x28, 0x20}, 0x10) pwritev(r1, &(0x7f00002e0000-0x10)=[{&(0x7f000033f000-0x21)='9x', 0x2}], 0x1, 0x0) 2018/01/10 15:16:47 executing program 7: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00002ed000)={0x0, 0x0, &(0x7f00002f2000)=[{&(0x7f00002ed000)="cbee6b3ec21c943d74281451bdd60b549c0d4863cea69580c0ea71e00e9fe3a461ebeba93d621389aa51684b75d3f8f35ce143bad6bf40084e705ff4fa3abe1b17ccd408e693614e6f4c1d6ea9d0f2db038af9ebd836ae9d0ee5ce709fa2674dfaf6052aea3d3540ded87f797334ec8be756626135788f888affcf7bb657da68a2e6acd103defc5da6aa857ed501c6af791bcd9372eee3f4ff358cb5c9be6efe4bc7687bd7fc08c4535413b41f729b5e7d02529e9287ca3fb7c52e782525b5fce25193f3940455ed4382fb2b36620522119c994ab7d4a9b6c27bff215ada085780aba56da13fa3cbf3d3de91cdd2b822531a732266", 0xf5}, {&(0x7f00002ee000)="14f872ff482f490303d8a002017cb11cf35a6229615b3f5ff978cddfe85d745ac972e42e523bb36a3b46b64d5c03b18507219c7db054b0772c060874d1253fc3be644804b25eaed7b661088f66739e706ac702ec19b5ef8c404e76c8bc592a59d5c4a7b896b1276af6db5b2c5595a1bf63b3e6a6", 0x74}, {&(0x7f00001fe000-0x1000)="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", 0x1000}, {&(0x7f00002f0000-0x18)="1f26da5890b581e3440e9599e6546c3fd693dbbfaa07f949", 0x18}, {&(0x7f00002f1000-0xca)="fca034578371723162dc268c71b2f04f8175b898f52ef703d9fdb5c4e40f593beba0792ede9db61cb7be9dedd4f627973770ce266b6f118ab1007d80652da227aab4d00182afaf04d3c23a64a12ccf4a72edd3b1df5c4df5ab3e4f6d5c37b620a0f0a1f122cd06dc8a46a3362b083882558ae0b3dec2e6a9549dc02822e65049922004099ef8ebd81a3074a6b83c2b9a16e5f2c4c3fe0636bfefd6c9548fe0bbc99bc7f5a58af3d03d947426f7564074985dc639d31fc738bf58cc78ef1c68f2a1b6502b3d946e22338f", 0xca}, {&(0x7f00002f2000-0xd2)="590114c6fe8cdb1e5b78a8fee34daf54037965fd6120885a625402233e27acf3a11f0127f4e856e689ae1d1eddf90bedb65e8e202b482b99754033f7c6e4c255ace40b9cb858c3c3c19b9b7e95b67b6f8f490623a561ca8f882a670bf0aa0b67969b7442e6c2e2ba45b7a337ed762399043f199d4070534a69e60050b75997cd3daaf4dca88f4d0fe3048b18dac3ae28327a5ec98cf6f8b61cda350a8bfc962ae9abe2caae18254a4d304d00fcf8507b6418984218c1b6a3975767feece09ccf54075537d1263325f724be2279cbea5295d3", 0xd2}], 0x6, 0x0, 0xfffffffffffffd87, 0xffffffffffffffff}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000028c000-0x8)={0x0, 0xffff, 0xc9}, &(0x7f0000181000)=0x8) r4 = gettid() mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00002ed000)=r4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000029e000-0x8)={r3, 0x0}, 0x8) 2018/01/10 15:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) clock_gettime(0x0, &(0x7f0000b82000)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000ab000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000d05000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00008ce000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7, 0x7ff, 0x9, 0x100, 0x9, 0x1000000, r4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000693000-0x50)={0x8f6aabde0be3ab87, @time={0x0, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x21, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000cbb000-0xe)='/dev/admmidi#\x00', 0x0, 0x300) recvmsg(r0, &(0x7f0000e42000)={&(0x7f0000902000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000719000)=[{&(0x7f000026d000-0x32)=""/50, 0x32}, {&(0x7f0000c6f000-0x68)=""/104, 0x68}, {&(0x7f0000d38000-0xe1)=""/225, 0xe1}, {&(0x7f000044c000)=""/220, 0xdc}], 0x4, &(0x7f000020f000-0xa)=""/10, 0xa, 0x80000001}, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000500000-0x4)=0x0, &(0x7f00006d8000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000c7000-0xc)={0x6, r0, 0x1}) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00003ef000-0x8f)=""/143) bind$inet6(r1, &(0x7f0000269000-0x1c)={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2b}, 0x1c) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00009cd000)=0x10, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) inotify_init1(0x0) utime(&(0x7f0000ab2000)='./file0\x00', &(0x7f0000faa000-0x10)={0x80000001, 0x100001}) 2018/01/10 15:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/ppp\x00', 0x82, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c33000)={0x10001, 0x7, 0x800, 0x3d65, "019f2d0c3f7afe79a659c98e255c53e48cce3872e24db13ad88f35c87a8c004d"}) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x7, &(0x7f0000af1000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {r1, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 15:16:47 executing program 6: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000ad5000-0x8)=0x0, 0x2, &(0x7f0000ad2000/0x4000)=nil, 0x4) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000ad4000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) 2018/01/10 15:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000788000)={r0, r0, 0x4, 0xffffffffffffff80, &(0x7f0000819000-0x61)="20d2a50497e6509a6e0bd2e9de4fd9c4723c5cd4f481e93dd591705b7aeaa67f2c1d97c1e364378f7ac7a13b40f8656bd83d370a1c3c5896c0506260102af6868220f2a1005be40c1fc9be55a21f97fdc31d7daf291eabfd637c9edc6cddc32c94", 0x6, 0x1ff, 0x8, 0x4, 0x0, 0x7, 0x9, "b3e3440529269f1247b03173bc4520af202a7c692f08f0aadfc6fd9ba690b7805ae4c3a5ada6af7437a4eaacbb044ce04e9f07e1abced80ec2521f7b7cddadb6173d1af218a07392"}) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000ebf000-0x4)=0x5f0) 2018/01/10 15:16:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000242000)='logon\x00') 2018/01/10 15:16:48 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000596000)={0x0, 0x0}) fchmod(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000ea7000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000c25000-0x50)={{0x1, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000097d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b8b000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write(r0, &(0x7f0000f67000-0x2)="1fa7", 0x2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a5c000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4, r2}) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/10 15:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ace000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009c7000-0x18)={0x0, 0x8e51, 0x20, 0x9, 0x401}, &(0x7f0000ab0000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000478000)={r1, 0x1000, "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"}, &(0x7f0000a33000)=0x1008) r2 = dup2(r0, r0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000fab000)={"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"}) write(r0, &(0x7f0000b27000)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 15:16:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x8)=[{0x2, 0x1f}, {0x7fff, 0x101}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000061d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x1) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/01/10 15:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000438000)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001e8000)=[{0x2, 0x1}, {0xa, 0x8}], 0x2) listen(r0, 0x9) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 15:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0xff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000333000-0x4)=0x4) connect$inet(r0, &(0x7f0000c71000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000339000)="", 0xffd0, 0x0, &(0x7f0000b2f000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 15:16:48 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x8, {{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @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, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0x4, 0x8006, 0x81, 0x2, 0x0, 0x9, 0x7ff, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000+0x631)={r1, 0x6, 0x0, ""}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000002000)={0xde, 0xffffffffffffffff, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 0x3f, 0x0, 0x8, "0d5b4c2204d3b532ae5e8fe9a54ec368", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@generic="bf12484b61befb5f0efd75df4f9ce089", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000002000-0x53)=""/83, 0x53, 0x1, &(0x7f0000005000)={0x11, 0xf7, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000003000-0x18)={r1, 0x7, 0x0, 0x2, 0x2}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000002000)={r2, 0x1, 0x6, @random="84aa47985834", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000009000-0x1b)=""/27, &(0x7f0000006000-0x4)=0x1b) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009000)={0x0, 0x0}) r5 = getegid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) r7 = getgid() setresgid(r5, r6, r7) 2018/01/10 15:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000a50000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000e1d000)={0x7, 0x9, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x7ffffffc, 0x5, &(0x7f00003ee000-0xb9)="2075e3f40b1aab0f4d1553e62b4565e8713010bdc9d7fc7d7cbca932986de6f89b0ea1f1eb716ab0e31daa9734b9dad1ebf700d96f48ec2c2dba2dfa1a9b326a94cf7ed4111ef13949571979d6917c2ee3c067433cdd7fcec5788cea212c53913265e6df9946e560b330cdefacb49a1eb2119980b50aa4e9275afff432c5a7ddc12c61c64c3efac891bc3674668777923c30a5cb4cffe8f4b8c12b60226d726b5c7e5b2a1e0efebacda52e75590c73ef09000000719cc1fc8a", 0xacbff2eee936142c) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) clone(0x0, &(0x7f0000d63000-0x1000)="", &(0x7f0000b99000-0x4)=0x0, &(0x7f0000363000-0x4)=0x0, &(0x7f0000584000-0xea)="") 2018/01/10 15:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000098000)={0x2, 0x0, [{0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/10 15:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000021e000-0xc)='/dev/rfkill\x00', 0x42000, 0x0) recvfrom$unix(r0, &(0x7f0000290000)=""/0, 0x0, 0x2, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0) r1 = getpid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000414000-0xf)='/dev/sequencer\x00', 0x105302, 0x0) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000e1f000-0x30)=[&(0x7f000031c000-0x9)="7365b0001400786600", &(0x7f0000e15000-0xb)='(#-&:--em1\x00', &(0x7f00004f3000)='\x00', &(0x7f0000b77000-0x2)='/\x00', &(0x7f0000288000)='(posix_acl_access(}\x00', &(0x7f000089c000)='#)\x00']) process_vm_writev(r1, &(0x7f000020e000-0x10)=[{&(0x7f0000233000)=""/58, 0x3a}], 0x1, &(0x7f00006af000-0x10)=[{&(0x7f000013d000)=""/241, 0xf1}], 0x1, 0x0) clone(0x8000, &(0x7f00009a9000-0x1000)="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", &(0x7f0000f2d000-0x4)=0x0, &(0x7f0000302000-0x4)=0x0, &(0x7f000051b000-0x3)='\t\x00') creat(&(0x7f00006e3000)='./file0\x00', 0xa4) write(0xffffffffffffffff, &(0x7f0000fec000-0x26)="260000001300", 0x6) 2018/01/10 15:16:48 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000000c000)=0x4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 15:16:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000-0x90)={[0x2, 0x1, 0x0, 0x13d0000000000000, 0x4, 0x5, 0x0, 0x3, 0x2, 0x5, 0x0, 0x6, 0x1, 0x0, 0xffffffff, 0x1], 0xd000, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00004e0000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/10 15:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f000004c000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000013000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000059000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$sndpcmc(&(0x7f0000a95000-0xf)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000ce0000-0x18)={0x6, 0x0, 0x101, 0xf711, 0x5, 0x5}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e81000-0x8)={0x0, 0x1000}, &(0x7f00006ef000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000039c000-0x14)={r1, 0x7, 0x81, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x6}, &(0x7f0000f82000)=0x14) 2018/01/10 15:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000035a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bb9000)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000708000)=0x0, 0x1000008001) 2018/01/10 15:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) r1 = socket$nfc_raw(0x27, 0x3, 0x0) connect(r1, &(0x7f0000e33000)=@llc={0x1a, 0xf6, 0x9, 0x40, 0x1, 0x7, @random="edb5fc651861", [0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000977000-0x38)={&(0x7f0000aa8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000859000-0x40)=[{&(0x7f0000902000-0x37)=""/55, 0x37}, {&(0x7f00005df000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b91000)=""/43, 0x2b}, {&(0x7f0000ac3000)=""/213, 0xd5}], 0x4, 0x0, 0x0, 0x4}, 0x10000) 2018/01/10 15:16:48 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x43}, 0x30f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000006000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000005000)=0x6a, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x100, 0x200080) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000002000-0xc)={{0x86c, 0xffffffff, 0x1ff, 0x2, 0x8, 0xffff}, 0x0}) 2018/01/10 15:16:48 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f7c000-0x4)=0x8001, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00001b8000)={&(0x7f0000f7c000)={0x27, 0x5, 0x7, 0x7, 0x2, 0x71, "8eca9ebb976bcdf5cf954d0af4065f9800efd52653c92c0b1a8dd9ee4608c11e3e63ce4460ab75ace64bb959f1a63e67de9131f7430ceadc60dc4b31f0d1a1", 0x0}, 0x60, &(0x7f0000f7d000-0x10)=[{&(0x7f0000546000-0x80)="40b7caa416aa071971f01dffedc7c3af5e2a8bd3ca762ab1c07f059feabca322f2501e7e925f8b6ed68631e9f25c0830b073a23cc0f4ad9963d73e2baf9f6034da8c2269ae14f1a30458c7d1906834906d0ddde3ca0513069d6d559b6d6e60478d87cc285a84b6c0743d3f6b07864709e45f63d50dcdff1f7e4fe7a3833c8830", 0x80}], 0x1, &(0x7f00004da000+0xcb6)={0x110, 0x105, 0x7, "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"}, 0x110, 0x44081}, 0x800) write(r0, &(0x7f0000f7a000)="26000000240043fc00f40000006f010804000005010000000e000300f0fffeffff0000006e356ba98cdddd578fa83723d7ffe05c0200000000000000a946970ceb6a901de0fdcb76020200000000000000ed5a30b979e5ddf217f17f9de97ca301d928000400000000000030abfb54aa5b3f0cf454e87453c6a25a82d1aa246b685f2065beb433ea646a440cabcc273a82c2000089cc4543fec2cf3327ad3bd4d8c0582e067fd0c323c28671de3a1bcabce16c7e6cbafbb1bd9dfa2ff21f4a05e047273712", 0xc5) 2018/01/10 15:16:48 executing program 2: mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000784000)={0x0, 0x0}) select(0x40, &(0x7f0000c17000)={0x3, 0xfffffffffffffff7, 0x3, 0x81, 0x200, 0x642, 0x7f, 0x7}, &(0x7f00007a7000-0x40)={0x80000000, 0x0, 0xfffffffffffffffa, 0x7, 0x7, 0x64c, 0x2, 0x8}, &(0x7f0000c1b000)={0x7, 0x2, 0xffff, 0x3, 0x400, 0x1f, 0x6, 0xfffffffffffffff8}, &(0x7f0000391000)={r0, r1/1000+30000}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000bc000)={0x0, 0x6, 0x2, 0x1, 0x0}, &(0x7f0000c1d000-0x4)=0x10) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c1d000-0x8)={0x0, 0x6}, &(0x7f0000c1c000)=0x8) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002ad000-0xa0)={0x0, @in6={{0xa, 0x1, 0x811, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xf0de, 0x6, 0x800, 0x8}, &(0x7f0000c1c000)=0xa0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c1d000-0x1)={0x0, 0x81, 0x8000, 0x0, 0x4, 0x0}, &(0x7f0000c1d000-0x4)=0x14) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000af9000)={0x0, 0x1, 0x8001, 0x2, 0x7, 0x16}, &(0x7f0000c1d000-0x4)=0x14) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000c1d000-0x70)=[{&(0x7f00001af000-0x1c)=@in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c, &(0x7f0000223000)=[{&(0x7f000080a000-0x29)="56df932c3e3448853b3fcbe66de480be56067427958baaf974b2535eec65be9cca3de686ca62456442", 0x29}, {&(0x7f0000a7b000)="9ffc4a013afb6b6d48ec0dd90f493387c5f8a5ef6f67c15e6f0c1ee7bcbea02220e830bfa35aedc25191c1d78d1d3b13748167fbe2c482ff701b18f57c4f31be73837a4da940d4874cfa7d37b441decbda72e6394826cd1da979471b3cd088d025c8f214e3f57fec268cbc11c19266c48b7eb6aaf539d83a1c72", 0x7a}, {&(0x7f0000c1c000)="904152c7a30376a62f0103e52230e691f2e0729cfed22660498487d86409c7219c4e7747ad9e94ee2d3b3d6600bc6c641f900e2da5ec911bff9e7ed934a4908969416f98a088419dc1cf6bfee639d97e1713ea2f188deb182c6297fdcf47adbd31cb257737b61b161a5e848bf75a28fcc399f003e0f71b5198f4efe641842938d63955e4d2071b139ed3ccd7b74672ff48d285f35ad9bfa19a17269327cd6555a369ea56", 0xa4}, {&(0x7f00003f5000-0x63)="c027a297f04949f318f763cc3f4ce4db8c553d9b677eb88141dcf9c8162fca764af18b1d4c3da38fe8c3df8921e67475f7947e8c2b6576ec920648e254c1651f6ec3cdc1742e7f1b92032ddbf34a7e6b811059738e8ed788dee48189b5d4da2e473d2d", 0x63}, {&(0x7f000065a000)="6b38f08dbeb272ac853607378ac6f06e812dbe17b3a373365ad2b1a07fa6659278d55b0ae2532ae676c9ceee9ab4eef2", 0x30}, {&(0x7f0000c1d000-0xf6)="cb87cbc1b32f441ebca54f9fb17a85ee15c1903ce716f606a8a5e2da7a10f12a901598c75c97365e38bd005276a56467ee0a58bffc06163c72fe5697aa30d591fb68e4ab2aa11f83f830756f757b557183d722972e23756119a2e1b6a1cef67e3fe5e3845799b4fab2777ef9497d834bd984e8fb666e7d5e2ec9b16ffdd7f4d5d88ed4010790fa54e3771d0c1adf4ee09110db8c02f8a3284e1e2fe50de0c31d51e2bde4a1589b7498feb28bab3751bc82c48e7be2b47e32cea13b7a34ed7e4d3741bc12d23000abcaeafd604c7c6c7957d99e63552284f3c645c1b3e5869ace9339bfa6026dbb796991cae16867073d81c01cb0a1ed", 0xf6}, {&(0x7f0000c1c000)="", 0x0}, {&(0x7f0000c1c000)="00613f507333da908001797a70854500dacf05a43ea443ed5ec24de7a167547efb9545c394220a46dc989a85557679e2188ad99a1f9fc1a0fe7fd50c789a24", 0x3f}], 0x8, &(0x7f0000bbe000)=[], 0x0, 0x40}, {&(0x7f0000c1c000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000c1c000)=[{&(0x7f0000c1c000)="e5081503960e44a78e96155c4ee031b5cce5b95be1966b477b8126e061b7e442a47080349f62f3e36c865dc9a65af162a272decf0f267182c4e84815248dbab073f0ece76af430e3a764ba3e162796f0b4d968ba83beebf9e478c92501ca3c679de2b9dc8e1f42eb3112d2fec826e7999f", 0x71}, {&(0x7f0000c1d000-0x1000)="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0x1000}, {&(0x7f0000c1d000-0x79)="658cd5d032d1f16ad7f8e064dea4f05e6024fc04ad881281287cb36e571e75671764108f9d36ac3262f0648baa259838d0a6c2840def0ffc9289ee1abb507711fc6f5b568eff83d9a984fb2a3c82319b5085cd395d3cc3eb3b7903cc55e73a31f993739d9dbcac001d109ad597b5fabfe8b0b7c38b3c0d6b51", 0x79}, {&(0x7f0000829000)="a21e36c13c9897213cc25c2fc1a4d6dcd1a100a555b3cb372a20beda6afe277c4cf38aa10f51c85d7bff6c64e2e564c6dcfc61169f3e64d577ac3c", 0x3b}, {&(0x7f0000c0a000-0x7a)="96cdf75ab35f06fadb30ec78dc294378cb049b4a86cd127b4c04aec2733d1f7d6871fe15477b487945dc840d825510f57b7a52737f3f1b710c7063d16f2b670bd62555dceb03498dd92361fe368bbf37822fd0ff69d429ec09c39c6bab71a65cbcca3fd43c24f48d6efa6f346337762e3a128d56c685754dc620", 0x7a}, {&(0x7f0000b27000)="b85f96617e37dfdfded1573083f1e0cf7fd82b32fb0ac8680cc81588b4ec138ca204a7fc2128f222e8ad79d0be11d41a48cb952a39139408ab2f4d8d1415fcdc6f10aed0b8407f27bef5204e1602a3cd5c75654c01fd6b08b27e1e8624f5237a7533a712cddcb85f1aa73964048bc4c05ac35249387597dcc6a67ef83e5f97d6cfe11aa0d8cc01729f00a0f6fa", 0x8d}, {&(0x7f0000955000-0x6e)="2d73b83aa8fc45df17dd6d32d4f4643b17e3403b195eb0a41a98ae61fff001ed69b78d5ce5633bb61b00939834cd1e8d89e720d49bf34fbc73a6b5b5591e9572c0e6e46525427f8fc08fe81bc54319ae6882d7d4dfe4d2c4381388d95e1528cdf2e0100e136f81d04f1c1e93213e", 0x6e}, {&(0x7f0000c1d000-0x64)="510b1cb386c758c5adc307f133a7869b071458d4f771b898a01149e46400032edcb9d2e3c0f6ec939004eb0228a301ceb104a311292c3e16304982602fa6b9d64a403a0d1fb119be3b941440b67155c5308e23517f0f69d1521bde58e5c1a28ffceee25b", 0x64}, {&(0x7f0000818000)="5416c5b9754b2b187c4a55203d315a73fff25356c5e7d53244dce3b719ced6149196b792d16464090fddf07f75b7f9d57589f130690b4f5be4bfa10fd881440ea69664e16c970c72437f6e7e8496d6dd4ce38b8e790955b96163a81afee5f85e11ca80a4292585a9129f8b1630e0152fefec8ccd7445ea", 0x77}, {&(0x7f00004ef000)="9cb82b939048b5f9", 0x8}], 0xa, &(0x7f0000c1d000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x23, 0x8, 0x78c, 0x7f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x2, 0x8, 0x1a6, 0x4, 0x7d, 0x8, 0x80000001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x1, 0x20a, 0x6, 0x4, 0x7, 0x400, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xd8c3, 0x0, 0xe34f, 0x5, 0x800000000000, 0x9, 0xffffffff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xc0000000000000, 0xfff, 0x2, 0x0, 0x2, 0x7, 0xfffffffffffffff7, 0x7, r7}}], 0xf0, 0x4004}], 0x2, 0x20000000) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r8, 0x1, 0x2c, &(0x7f000030a000)=0xfffffffffffffff9, 0x4) setsockopt$sock_int(r8, 0x1, 0x32, &(0x7f0000c13000)=0x0, 0x4) 2018/01/10 15:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ce000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f00002ea000-0x4)=0x0) 2018/01/10 15:16:48 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x2140, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x8, 0x4, 0x2, 0x35, 0x200, 0x5, 0x2, {0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x10000, 0x1, 0x6}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x6, 0x1000000, 0xf, 0xf0c6, 0xc877, 0x5, 0x1, 0x400, r1}, &(0x7f0000002000)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000002000-0xe3)="7f2676c23e4e09b915eb3a675574ed2ceac51aa6828eeb9262897f532b92bef8b32bf5d0c2e062eab2a9024897dbeebdd7c65074e1920e2aef6639102c84cf7249b7010182f70832", 0x48) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="40256bf3055521720d81604e73a9380bbdfb7679785a0cf1", 0x18, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000004000-0x8)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000004000-0x8)={0x5, 0x400, 0x10000, 0x9}, 0x8) 2018/01/10 15:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000cf5000-0x1)='\x00', 0x1) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f45000)='/selinux/enforce\x00', 0x200, 0x0) 2018/01/10 15:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d12000-0xb)='/dev/audio\x00', 0x0, 0x0) read(r0, &(0x7f00001f9000-0x3a)=""/58, 0x3a) mmap$binder(&(0x7f0000702000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000208000-0x4)=0x0) 2018/01/10 15:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mbind(&(0x7f00004bc000/0x1000)=nil, 0x1000, 0x4000, &(0x7f000061f000)=0x1, 0x1, 0x2) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f000076a000)={&(0x7f00006b1000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00009c8000-0x10)={&(0x7f000085f000-0x198)=@flushsa={0x14, 0x1c, 0x0, 0x0, 0x0, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 15:16:48 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x444, &(0x7f0000002000/0x2000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f000000b000-0x8)=0x0, 0x5, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000c000-0xc)='/dev/audio#\x00', 0x5, 0x8800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000b000)={0x1ff}, 0x1) 2018/01/10 15:16:48 executing program 4: 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}) mkdir(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/58, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00001f1000/0x1000)=nil, 0x1000}) 2018/01/10 15:16:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x9, 0x204, 0x1, 0x80, 0x5, 0x2, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3f, 0x800, 0x9f}, &(0x7f00000d7000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000073f000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000d04000)="") r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xb)='/dev/admmidi#\x00', 0xc, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x5c, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x40, 0x4, 0x9, 0x120000000000, r3}, 0x10) mq_unlink(&(0x7f00006a4000)="776c616d3127c76e696d655f747970657d5b7b800008006a747265937475647070703000") 2018/01/10 15:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept4$ipx(r0, &(0x7f00006a5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000050d000)=0x10, 0x80000) write(r0, &(0x7f0000744000)="1f00000032001ff2000095ff1880007700000041090002000000eaff850000", 0x1f) 2018/01/10 15:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5d000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) write$eventfd(0xffffffffffffffff, &(0x7f00004c5000)=0x0, 0x8) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000d85000)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r3 = syz_open_dev$admmidi(&(0x7f00007f8000-0xe)='/dev/admmidi#\x00', 0x9, 0x40) r4 = fcntl$dupfd(r0, 0x0, r0) getitimer(0x0, &(0x7f000034c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r4, &(0x7f000075f000-0x8)='./file0\x00', &(0x7f0000c8a000-0x20)={{0x77359400, 0x0}, {r5, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8004b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x914, 0x0, 0x0}, 0x0, 0x1000000000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) signalfd4(0xffffffffffffffff, &(0x7f000035b000-0x8)={0x0}, 0x8, 0x0) r6 = getpgrp(0x0) kcmp(r6, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000385000-0x15)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000fb9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000a72000-0x8)={r8, 0x3f}) r9 = syz_open_dev$admmidi(&(0x7f0000019000-0xe)='/dev/admmidi#\x00', 0x77, 0xc040) ioctl$LOOP_SET_STATUS(r9, 0x4c02, &(0x7f000007f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0xb, 0x4, "e0f11aa5fb93e8ea88a0db5b3c214487a39f55fd455c1be625b8197d83f5c813399102f6eb6ae36998fc642af49557e6d8f66b33f16b25bb81274b8344361288", "6e0ef50a861c60078a5d13d2748f51d6a0687f253846b7e733503cea1137c1be", [0x7, 0xfffffffffffffffe], 0x0}) 2018/01/10 15:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) pipe(&(0x7f00007b2000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000055a000-0x10)={0x0, 0x109000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/10 15:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f000081c000/0x4000)=nil) shmat(r1, &(0x7f00009f1000/0x2000)=nil, 0x2000) 2018/01/10 15:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = request_key(&(0x7f00006cb000)='.request_key_auth\x00', &(0x7f0000f8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eed000)='\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f00006df000-0xa)='blacklist\x00', &(0x7f000020f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000056c000)='/dev/kvm\x00', 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000398000-0x5)='ceph\x00', &(0x7f000001d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00003af000/0x18000)=nil, &(0x7f0000012000)=[@text32={0x20, &(0x7f0000a61000)="0ff35d00c4e2f5aafc0f0db7cbbb000066baf80cb85461178bef66bafc0cedc4e171dc219afaffff7f3d013666660f73d12eb9800000c00f3235008000000f30b9c10a0000b800300000ba000000000f30c4e2ddae6fea", 0xffffffffffffffef}], 0xaaaaaaaaaaaab30, 0x0, &(0x7f0000076000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000074e000)={0x2, 0x0, [{0x240000000, 0x0, 0x1}, {0x40000001, 0x0, 0x9}]}) 2018/01/10 15:16:48 executing program 5: r0 = syz_open_dev$mice(&(0x7f000039e000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x100000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000145000-0x7)={0x0}, 0x28a, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00001c3000)={0x0, 0x0}) unshare(0x40600) signalfd4(r1, &(0x7f00007a2000)={0x0}, 0x8, 0x0) 2018/01/10 15:16:48 executing program 2: r0 = socket(0x1f, 0xa, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cc0000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000a5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x200, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000aba000-0x20)={@common='irlan0\x00', @ifru_flags=0x4000}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r5 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r5, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/10 15:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e3d000-0x10)='/selinux/create\x00', 0x2, 0x0) statx(r1, &(0x7f00004aa000)='./file0\x00', 0x1000, 0x800, &(0x7f0000186000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00009cb000-0xb)=""/11, &(0x7f000031c000-0x4)=0xb) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc1000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ea9000)={r0, r1}) r2 = add_key$keyring(&(0x7f0000b2c000)='keyring\x00', &(0x7f0000f25000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000691000)='keyring\x00', &(0x7f0000f58000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x61, r3) 2018/01/10 15:16:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000a14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) fstatfs(r1, &(0x7f000018b000)=""/154) 2018/01/10 15:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000ec9000-0x2)={0x7, 0xffffffffffff1abb}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00009f6000)=0x100000000000000) 2018/01/10 15:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000763000-0x10)='/selinux/access\x00', 0x2, 0x0) flock(r0, 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000068b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000edb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00007aa000)={r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000076b000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x2, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@rand_addr=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000013b000)={r0, 0x6, 0x1, 0xffff, &(0x7f0000230000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/10 15:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ed000-0xc)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a87000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x5, 0x4) 2018/01/10 15:16:48 executing program 4: times(&(0x7f0000b17000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f00007d2000)='/dev/dsp#\x00', 0x4b, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b2a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000897000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f0000cc7000-0x8)='./file0\x00', &(0x7f0000b5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000153000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00008a4000)=[{&(0x7f00008b3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xfb)="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", 0xfb}], 0x1, &(0x7f0000c77000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x24004005}], 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x92)=""/146) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000002000)=0x9) mremap(&(0x7f000028b000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000)=[0x4, 0x7]) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x200042, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000001000)=&(0x7f0000005000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x1, 0x8000) ioctl$TIOCSTI(r0, 0x5412, 0x3) 2018/01/10 15:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c50000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000cd9000)=@get={0x1, &(0x7f00000e2000)=""/170, 0x9}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad4000)='/dev/mixer\x00', 0x201, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000149000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ea7000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b79000-0x10)={0x0, 0x48, &(0x7f0000d3c000)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xebd8}, @in6={0xa, 0x1, 0x4a86, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000087e000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000149000)=@assoc_value={0x0, 0x0}, &(0x7f0000c95000-0x4)=0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000007a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000fc000-0x8)={r2, 0x0}, 0x8) 2018/01/10 15:16:48 executing program 0: r0 = socket(0x12, 0x6, 0x7) setsockopt(r0, 0x800000000107, 0xe, &(0x7f0000599000-0x80)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="1ec7fd766c79ab8778ac1a12d53acbad8eac7b2cfbcdb58dc1c4ffdb969eef90d0edc5794ee3ecbfa64bf9eeb8e42286224e9d44c9c6dfa3b317e36269c9cec7becf10605a73cfd3ebfc196844f3788db2bd8a3f91", 0x55) 2018/01/10 15:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000608000-0xc)='/dev/rfkill\x00', 0x80, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000566000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x406, r0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000c6b000)="a979b0c6bb2f7be669df89bbb2b2395be5950d3f2d75dad600d38650b9c627fc379d0e29baca5c7116309ce61b366d617b7f1a28eb451dd8925365eeacd3f8554e0d6e0d83d3b1b2d706aaea1fe24763f76fbb4eae13f7c49e3c26ba5371f5cd81424dc7072092aee69d09ffde7d5f2ccbf02f96a72715a13567b7f49d3a6da87dbfa7a4218de579e15270c5697d91ab395cb4a63e855af62a3e8d3146d57a97a423dec31a0e3fbfce04fc4348b1cbd85888497626f72580a4f901ed6d8bcc0cd38b0614f9a543bbb2f88c2427cd72272f00d33c2755e88c", 0xd8) 2018/01/10 15:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) arch_prctl(0x1003, &(0x7f00000e8000)="1cbe946bf91a49b202dde3f0b83800dc0000000000000001ef54389cb914de") setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e41000)={r1, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$amidi(&(0x7f0000cbb000-0xc)='/dev/amidi#\x00', 0xf, 0x200) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c6b000)={r1, 0x7, 0x20}, 0xc) 2018/01/10 15:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000d5000)={0x0, 0x0}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00006d2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007d5000)=0x48, 0x0) listen$netrom(r1, 0xb4a) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x400000000010) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x12, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = getpgid(0x0) r4 = getpid() kcmp(r3, r4, 0x2, r2, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001bf000)=@assoc_id=0x0, &(0x7f0000668000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ba1000-0x1008)={r5, 0x4d, "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"}, &(0x7f0000653000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000457000-0x8)={0x0, 0x7}, &(0x7f0000da3000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f000010e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c87000)={r6, 0x2a, 0x20, 0x54}, 0x10) 2018/01/10 15:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getpeername(r0, &(0x7f0000fc6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000524000)=0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006bf000)='/selinux/validatetrans\x00', 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) accept(r0, &(0x7f0000496000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d71000-0x4)=0x60) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") [ 138.031458] SELinux: unknown mount option 2018/01/10 15:16:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000f8000-0x4)=0x5, 0x4) 2018/01/10 15:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000334000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb4000)=0xc) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ed000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/10 15:16:48 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000009f000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000609000-0x4)=r1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x4, 0x0, &(0x7f0000000000)=""/103, &(0x7f0000011000)=0x67) r3 = syz_open_procfs(0x0, &(0x7f0000011000)='cmdline\x00') read(r3, &(0x7f000000a000-0x1000)=""/4096, 0x1000) 2018/01/10 15:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008a7000)={@common='eql\x00', @ifru_names=@common="de706f6470300000fffffff500004b00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000467000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/10 15:16:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f0000c86000+0x64c)=""/229, 0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) accept$packet(r0, &(0x7f0000e5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000021e000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce0000)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00003b9000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e4b000)=0xc) bind$packet(r1, &(0x7f0000a29000)={0x11, 0x3, r2, 0x1, 0xfffffffffffffffd, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xffffffffffffff85) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ftruncate(r0, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002cb000)={0x0, 0x3, 0x0}, 0x4) socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f14000)={@common='eql\x00', @ifru_flags=0x7ffe}) write$tun(r3, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/10 15:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000579000-0xb)='/dev/adsp#\x00', 0x2, 0x200) r2 = dup(r0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000b0e000-0x18)={0xd560, 0x28, 0x1, r2, 0x0}) clone(0x0, &(0x7f0000838000)="", &(0x7f0000a4f000)=0x0, &(0x7f000070a000)=0x0, &(0x7f00001cb000)="") 2018/01/10 15:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) clone(0x0, &(0x7f0000239000-0x1)="97", &(0x7f0000af7000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f0000c7b000)="") semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000a10000)=[]) 2018/01/10 15:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000035000)='/dev/snd/controlC#\x00', 0x0, 0x0) preadv(r0, &(0x7f000029a000-0x40)=[{&(0x7f00002a6000)=""/6, 0x6}, {&(0x7f0000cc1000-0xd9)=""/217, 0xd9}, {&(0x7f0000584000-0x5e)=""/94, 0x5e}, {&(0x7f00003c5000-0x1000)=""/4096, 0x1000}], 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009d1000-0x4c8)={{0x8, 0x0, 0x0, 0x0, "973765eae554d7fdffd2b00c75130f34253c4ccdb83c480f51d7cf0723923abc758a634e31309e23e1cfb424", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000da7000-0xc)='/dev/autofs\x00', 0x8000, 0x0) 2018/01/10 15:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) setns(r0, 0x4000000) r1 = syz_open_dev$sndpcmc(&(0x7f0000bde000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00002c0000)={0x0, 0x20}, &(0x7f0000ec7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bfd000)={r2, 0x3}, &(0x7f000030e000)=0x8) semget(0x0, 0x0, 0x0) 2018/01/10 15:16:48 executing program 1: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000025000-0x5)='user\x00', &(0x7f0000032000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000039000)="92a65437bf6330c702f4910123706cc65ab8b3cb1512ee29893d2eba53aa5883d64eb7401fb0b734105f7c74119487", 0x2f, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000003a000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000032000-0x4)=0xc) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000003b000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x120, r4}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007000-0x4)=0x0) kcmp(r2, r5, 0x7, r0, r0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000003c000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4000000000, 0x5, 0x6, 0x500, 0x4, 0x10, r4}) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 15:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000520000-0x8)={0x0, 0x2e3}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000413000)=0x3) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ea000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a10000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/10 15:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/10 15:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x1f) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000927000)={0xffffffff00000000, 0x9, 0x97, 0x4, 0x1}) creat(&(0x7f0000fe1000)='./file0\x00', 0x108) 2018/01/10 15:16:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x12, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x2000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000002000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000013000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_get$uid(0x0, r3) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@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}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect(r2, &(0x7f0000003000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00006fe000/0x1000)=nil, 0x1000}) 2018/01/10 15:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x3, 0xfff) bind(r1, &(0x7f0000fe2000)=@generic={0x0, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f00005b4000)=0x0, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000023d000)={0x2, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/10 15:16:48 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000099b000)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000b33000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000087a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x0) open(&(0x7f0000dd2000-0x54)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x0, 0x19) 2018/01/10 15:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f0000b2e000-0x7e)="fd01c24a12c118aaa7a02ac83de81623df8932fb12e84d91e7fe32bb47c9825f112bf29e7b0e963546f85c401b601825601aa06dd8396832356504f37656effe2ea818d7cad8b859fdec1b456ebcea39abb9f4e6f7c0a290785eb0bf5d02e6fe037b53b24897ec229a78023d61e4976dd0083d8178a9cce3419447895541", 0x7e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df1000-0xf)='/dev/sequencer\x00', 0x800, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c5a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000447000-0x4)=0xb287, 0x4) fanotify_mark(r1, 0xf, 0x40010000, r2, &(0x7f0000d95000-0x8)='./file0\x00') listen(r1, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00001b5000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0xcb, 0x4}, &(0x7f0000f1c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000de6000-0x98)={r3, @in6={{0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x9}, &(0x7f000044f000)=0x98) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000e32000-0x8)=0x0) setfsuid(0x0) 2018/01/10 15:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffffffff) 2018/01/10 15:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r1 = accept$alg(r0, 0x0, 0x0) munlock(&(0x7f0000614000/0x6000)=nil, 0x6000) sendmmsg$alg(r1, &(0x7f00008c0000-0x190)=[{0x0, 0x0, &(0x7f00005c9000-0x10)=[{&(0x7f0000479000-0x5e)="56b128408987ee099bead34db264dda8", 0x10}], 0x1, &(0x7f0000be2000)=[], 0x0, 0x0}], 0x1, 0x40800) recvmsg(r1, &(0x7f00007e8000)={&(0x7f000046b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003a4000-0x20)=[{&(0x7f00008ec000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/10 15:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6(0xa, 0x80800, 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000093a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000335000)=0xe8) 2018/01/10 15:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000008000-0x10)={0x6, 0x100000001, 0x7, 0x405e}) readv(r0, &(0x7f0000fc0000)=[{&(0x7f0000fc1000-0x4)=""/4, 0x4}], 0x1) r1 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r1, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000c83000-0x14)="", 0x0) recvmmsg(r1, &(0x7f0000304000-0x21c)=[{{&(0x7f0000271000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000081000-0x10)=[{&(0x7f00004e5000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f0000b4e000)=""/13, 0xd, 0x0}, 0x0}], 0x1, 0x141, 0x0) 2018/01/10 15:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) dup(r0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/10 15:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ac3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d85000-0x50)={{0x0, 0x0}, {0xff, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000d88000)='/dev/sg#\x00', 0x700, 0x8000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) 2018/01/10 15:16:49 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000012000-0x58)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4a1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb5e}, @in6={0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000006000)={0x0, 0x397, 0xfc, 0x0, 0x9, 0x1}, &(0x7f0000012000-0x4)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000007000-0x81)={r2, 0x79, "4f5fe607b4994d6690b9934a9e357fd693b5c74904590dccfb976b896d7438d5aa9ba1caa8bd214527fb169cfdc387a7c00e37f6e268d141575b531423321cffbbec2171c570e249e63e41df8227f74aa33d811756e1eff65964931e0d351904c046b74e24970b8f62255d4b818da2945cd0b3476e8d6a08ad"}, &(0x7f0000011000)=0x81) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x10, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 15:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000750000-0x10)={0x40000000004, 0x0}, 0x0) close(r0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/01/10 15:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000360000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r0, &(0x7f0000680000)="007f", 0xfffffffffffffeaa) ioctl$TCXONC(r2, 0x540a, 0x6) futimesat(r3, &(0x7f0000140000-0x8)='./file0\x00', &(0x7f00003ae000)={{0x77359400, 0x0}, {0x0, 0x0}}) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/01/10 15:16:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000892000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6d000)={0x0, 0x0, 0x0}, &(0x7f0000b7b000)=0xc) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000cea000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000013b000)={0x81, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ppoll(&(0x7f00008de000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00000c4000-0x10)={0x77359400, 0x0}, &(0x7f0000d01000-0x8)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000be1000-0x30)=[{0x0, 0x0, 0x8, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"69060000000500000000068c"}}], 0x30) mq_getsetattr(r0, &(0x7f000026c000)={0x9, 0x3d9, 0x2d17bbf7, 0xf843, 0x200, 0x3, 0x101, 0x8}, &(0x7f0000414000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 15:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000e75000-0x4)=0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000926000)=""/4, &(0x7f0000000000)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/10 15:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) connect$nfc_raw(r0, &(0x7f0000dab000-0x10)={0x1e, 0x0, 0x0, 0x0}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b7d000-0x8)={0x0, 0x0}) 2018/01/10 15:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000ab0000)=[], 0x3bf, 0x0) 2018/01/10 15:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fchmod(r0, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x68, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c9c000-0x38)={&(0x7f0000f28000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000064c000)={&(0x7f000054a000)=@delsa={0x50, 0x13, 0x800, 0x4, 0x2, {@in=@multicast1=0xe0000001, 0x3, 0xa, 0x32}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x1, @in=@empty=0x0}}, @mark={0xc, 0x15, {0x1, 0x2}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) prctl$void(0x15) r1 = syz_open_dev$amidi(&(0x7f0000c98000)='/dev/amidi#\x00', 0xe0, 0x80) statx(r1, &(0x7f000087a000-0x8)='./file0\x00', 0x4000000800, 0x80b, &(0x7f000069b000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff27c}, 0x800000000000000, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000806000-0xc)={&(0x7f000056a000-0x8)='./file0\x00', r0}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) getsockname$ipx(r2, &(0x7f0000e22000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000293000-0x4)=0x10) accept4$packet(r1, &(0x7f0000845000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006b0000-0x4)=0x14, 0x800) sendmmsg(r2, &(0x7f0000a4a000-0x1e0)=[{{0x0, 0x0, &(0x7f0000dca000-0x20)=[{&(0x7f00000e7000)="051129385ebabbfba6b8a39d08f4fe118f570ada5384b8920efa712d06732b0e99db8f62c5eec8b5e9ff913114cb174aa1a858e90b22cae130d3d43bfb5af8def9e2300f5b3324636c7d7c7d544827579e3b1d5e7704753e04146cc3ded62bcd70cb88fe5583b903ff9e4777fbed55f5c8aa3fe3c77b9eb8af57a8421ccf11f27865d1f29a148edfc8806070c877e86e863759bf83812187f7a0dd218145882041f8f3f3c621286b3584a2bcd24eee261da7e1facc685d635662a7bc196fd24451ed334d3363f2b9ee3d355d8e5430cb76c5b3041f7420695720745add1ba398e84affdd32336d05f6da2ea0", 0xec}, {&(0x7f0000858000)="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&(0x7f0000b93000-0x30)=[{&(0x7f0000ee3000-0x1000)="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0x1000}, {&(0x7f0000669000-0x33)="ed094eacb618f6f31fbed5d54939769589c7707214179edd4f66da63d15b3a447919a3492829f140dbe567573fe504dc90fca9", 0x33}, {&(0x7f0000045000)="484b68f8c54e", 0x6}], 0x3, 0x0, 0x0, 0x4000000}, 0x1}], 0x8, 0x800) 2018/01/10 15:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x52, &(0x7f0000e34000-0x9e)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000084b000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) accept4(r0, &(0x7f0000012000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024f000-0x4)=0x10, 0x80000) 2018/01/10 15:16:49 executing program 6: clone(0x0, &(0x7f000000c000)="", &(0x7f0000f76000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") readahead(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000e6000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1000)="6f2a646ba872f337d5ad3061eb1daef9cb5bf0eb06e11e6c073f901297b4ea63d5369c3a9905e20a3946baccd85cf1a500ff6e4575c5f0e5810b5ef6e6d2a074155564ba3e32d7b2bdda6121df5d37ff6af2b0b17afcdc3005c79c6c1a46fee3b93bb67a63cc4f799869b08e1c07267b7c12dc111a430cd902cb34c6f35d6d259f73883d304f7d2b07d5db9105da9ebe9059852c5dc65b43351a35b4eb4cef232ed521df658dbc39de57a1747791e28132abede7bda3a717fe26085bd9ba1d43163cee19035cbd1de5f3abc2d2cb73c123ce59e2c77b25963ba4b46dc21594eaf6a655331dbf85e13a28d7fbca048f89ec6c2e0f85cad8d4dfcb97274fa9b928a3ff53c16a8c58aaa06fedf13a174bbb5c9b5ca17dfedba5a26cf4c6f18f4ab14c2ed79d6e94aaffa7b86614fff2840ad1c8abfdec1edafb78e97a1cab0b15328ec061173756fd646cd8a3e92142c211b73cea7c57c4c5ea405f1bf8c9384757deaf422009cce77697ee88b0fb17dd5b972277cd1b36f3ea0d31fb38c70b4d04b162f9369d28545d8807e7b2bcb6b206261523a8a1b379c9c5f84d31222a7e684a3a11610de37bce9908077aa32392f522a165b66971e15c8e3fa0f197aa6f15c3d7f584702b0102437b3d5de858d688e957c9a47c8bb6278dc234bde235a2e70ccd673e7df99d2dc8809872208be8857f65707f6d01295cf53ccab635dc5c680bfb7bf4621036a42cd01a87f96b10c9ebc852dc46ff86684b74905492ee5274dc3d938dfd0da32bfc9040c38db1c53acdea6c84130d5c982dfade20a9ea9ae7869461765f057ac50315a9459338e446b48b0932a0ac2bd331c543e06f91ca323c1ca893ee4bfb9b9770c10616783212b2cf9a49022838efb527002064e57bb392345c11d2fd412d30c8fdd495b8b04d0420a76efc8e0ed669e6fece855d2bc85c8bd061db796537a4271a2d8f5929e95bfbec8b5ee9148196357422c0a2064b31d91cc882b9eb7ac53fcebcf9bd25ec28a0e90fc77d0503cd784131ba557d75fb7195f9f4f9b6befc6954399780f3334191f9c505d83cd247fd3583be10ae175aa144d50d293b07b497b14147175e8e13f9e238980a2735ca342cf44217af2606d9e15639041d6b5cf637631f06b0754235205a0922a4ded0b0fd02d9229bbbe0221e8a4399ef96c104f6a92439748654b5a4e64037d959919b3df8ee4d608746074c73bef856cc431eb77ef8ba4d26cd98bd2592c9f19d078c37b29660297e41896d09ddac28e0a71c3c0012e9f04c7c3d31492facf9b917abe4a8dfaaeb3e0d6637dfc5faf37aae0cd01f10476ee30446072825a163a597bf20e465d6b008989e1bf557455fab701ee66f399efe9e6ea9a637ff76a3f9abc17795c746c2d74e21d686381cda8d0bb52afee76d5ca48b1f1a36ac6ec37cb74a9a766316e93e6d52f307a881a7d5da4e77d9a65105d1b9c057ae47ee86c947548948ecb72d2266097d53649a0c6bb00891154c189f987dcf7d5de1ef2baa2d90b41999c2edbc43aa749d54a74f6d5f68221e8dc2a71b2051a28b8c6df5e5d38bba2b8681a18082cfaa07f776db052aab223664ff164b5099e492734561a141d372496d4a2f29646126ba3335f5ed2e474fc4635b9af669ae0e80173a4555db863ce5eaadd077e1ddb4904ea972fccfc0f078e1c3f1a0ca1798d88cf1cd243ff2ed3fb1da7aaa00acdaf573213cfb1658c6365c98e963d733e71e1e903515d3703f4a55b45191d2caba783540a3d4c1a8950d4e7894c7f7f690d31446f244740983af5c1335b82f5b81f5b012a567a3d2772ad08dff443a5add51f0bc033d0b4f70387bad9c36aad588da6732684c091610820612a355c24f1844d06a9edae3f2394c6bc98e9b0913c9725798ad281481ca4c998df62e4e3c7079769079976a94ebe02f3cd902bc6527afb5c774a97c84cc0243e410b579640842111faca63a579f644e13251c2432ef1d9790b0be98783792501dc0725f84bc30ddd714c59d2c4a29e7ff167b188839521a06d0065ad12f611e5f33242c85c3f4c8270204980cb9dfc5414b38a7168b57d0e3be1043f770e6fafe014743bdd16cbf65bf44874d0b5c9685172aed443dc5ca4671dc310f7152334501cdce0414e9252efabb7fa65175b73ab7a22d2fd656cd08c0a151442994f7caf639ff3683a79713b73d27c3b6dd00819698e2554f35975068735bf1bfaad67a4b0ae0500d87510a2b140d81abd8c9c9e9f27799d55060abf7a9900df121b9c76e19ba244a76e01a146572aff82e6282cc6381424419fb1d6654e5e26d9232340e92c214136e9e3b91bbfd05cdb8ba700676bef6b76ddd1e8a5cafcc6cec7deeaca3eca290d10dc23bde4e4c91d1553dda031dd32110d72d44732ec04bd7eb8f1b37cdba13c5bf0feba39115fdb6e2bfdfb5f4d78cba6ba42d2dafba431ddedc8d9cd18ca9ff9c3284ffe4b641de31292765a96a7804a2b553ed8cd7126eb7317c80d9fbc554ff0f9c4c626ef45cff04bde2aa83956292972bc97b701e3239a9da81bac50763479a2c00933f84da6e7175f6e5da2cf6c8d40fce95edfa1375e9e46ecbca736ec6cc663be49b3c155f270b1ed59ac942c8f5deedbda38efa505e90e0e9076cea9753ef6cb314bd4d34ee809e743b1afa888582b737e9d9c8bc62c706bd5e9435d6fe5a72a3561ae93fce6bb8684bee7aa107879ad10e88d3ca5dc5c8c5d63b87d77bf96d4fe919d7b60b89b6b6b614e769bbea506019992b5e4b6c29408d4d98a151c4af0819a17a14c491d79cf46ac98d34b967275e17409af275581afd1a9ed9174b68844f1f913103f9b1cec0aa408f4df01d781c4991fcf19c87e9659a56dcb67bf11ad600fa6eceac9508124edf5bcf16f61e92cf13bb3329e9676e785d8a959bc3d6354fe37484e18297451dd84606ab70f704257ed86fb9b9b4b746ec5c8719971ba04a90998c14d1b3088f3eb438a9974b55ed705a60f5da23e983ee71c3b05e930e1946350801bd0fc05e39f257f440b1dca8b5182b2780d5f7e2b10e40c3a97bedc6da4a52faa95c0d942c853e71b6646201f0638bd94b0976d34085cc1b951b7de7529cb4503c629b279c32cf24897b400ad29f242443da002df5027d205cff5848fbae2aafed6c84a748b507a5aa9175abd3ae225753ecb06308041ff0b66df417d1b0a168334fd16af7bd6474fa34f03b9c7fdea7e5545f92b702cb2b3f690aed9ecfd7f5b95a0b7572832129a9b165aeec89890579501cd80eef4673a80b1b49b1d39ae91ec1f429e301b7c24b7e19522dbf0121b20f4044b90acb058f2638e356a800d462242dbbe9a1af75a56f2e0f01c1150ceecd785d8e4d50840c0640b1ed7518429f5db84c16869c8c2bceb14152ef0f89bb831723a6d41f58887f35b617278e220d5a02eeab861d0e589775013cc42fc0c574d07b5bf9ec7a5651a07760186eaaafe5d3b89b3563b9d838aa7837b02c943a44ce86beef223cd89d398d3fc11fc3997ff4fab57b85355746d921045e75316d4c00ba7d4710794901ab5eeba11adbc09fda2b04108cb9c1c5f5c8e22f766a2d098a594272b6d1c3e34dc8f1a708945d9c6947fb73ed1b8c5802354ce93b003547a8a317c348d031c252dfc3b11a61a26ebae56642a8ae9b06235be3a348f3031bdb9303fb4c20469b9daa8431b8b3ef73b980d407fae87eab6fc9df484488bec8bf83989f1ca08f7c70287ecf6eaa15011c58b85e6347a29fd5536d209f02aa0ed516d6ab216063601d95b6d7d1922000a0ef69ac7f8f4f8da5b38f86e148d7c4a1ee4a329fb52af9e1069ac8d90073ce030e3093a284c5ab3f11d2c00d49cd9969c12a5ee5c24de752f0ad3fb1eaa4faa3087916e462edb446efa66be99f989062a609f63e2fb1450db36c57581f8d7ae12c40bcb8c6ddac029bc2767b66e436721bb0d12b21d53fac48649680b2ccc931278b11973f4d03ee206716cc4c6f5ec95e4978934a1be5a0fee47698296dbaeef1581e69f362a76e258ee5086e4d53d1c3ea85325f1c901ef50c850b7b42d585d2506770475437d7392a62d89e084f0571839f32395288990e98b63dfee3c93e3107bac8c651f42b5cb207d4e7fb32da2a47ffd20c53bee887270809bdc39e37b9188e6e6dde7cb34b55b8f884a161455af935b20fb68870fc5c905b436c05808a90faa744245909e3c8afd5c7ceec2b925c8117af8a065d2c86eb02ada685e57f48c6eb1190fe28a4e0bdc96d6ebc1e49dc986e6de2226b5d16348ef6fa9b7f0d2c260496c6274649779b181e935df63c252c370f187e2463b431212b4cb8ef0d50148b035a7fb8e4f9912bbaf79a4ff017ad4d6fdd87912de287da65cc64597fd9ceaeeb90f406a55c59a806766d746b386898b2f40d065ac7a8c0c90d287ed6d3773ff4241158002582ef3985cd2ec7440639332aa200c9e133f7353b729600e470bbbe9255bde5f7d4b773458b6c55f5508bfa89a3d3ee0dcd697755b617406df0ad6d12761acc2a6ffb0cd89e323ab564aeb5087b27387c0e6ce8f75ae21a61f41d30bb26525044a018190c2b891929ad9a36c1948287b2365aebc8eb45e3f1c0c8ba4e6059cb4c25edacbb7c9cbb2b6a264e72ad94df7bb14fea6d0fab88f65c28befb88d6fbe4f77c65bb9b8ac93fcbdb2f90a82de011509c8cec966c26cfc8b0fdbb578ff723c17aeec5b579196c35d6d8ebac706524ab7cd0b59aa3c807fc103b2423763798cb2772f62e0b627517fe5f309da772fcb5783580579ab427f02f765ef7a9c8d1420fa5ff7f432fa7ff991434d15abd97a635bb03b7f5bad9dc45873718c367dfae80679404d0df7977bad6a43354a15c90fe242d337cc4735e43eda2f7c961d4163cb6ca277a02c5a050c9fd306c265136eb3ee25e7082a125ac03ece0b5519a54ad7437fdcb65b9942e70b85434ea06819efbe34a5d91d3f273ec2aecf0348f871d561da3168de2c3cc1b7936e781d356e2b04bf235b44a9ad705cb25f9ea977435f04bb36aa5bda86cde466c84328b3f3be86a3b261ac4e7100088998bf590e7176a781829c8a7e7773a03188416e2266e2074aa35c2e0584667d713515023ed18eb8cd3e480617569f35d8f808c6b27c2210e753b37897aaec48677e71e0d14d30c937794c0e05e0047f4835b5df9f26e5b5dee8d93443203f394ecb5534fc3602d5652a70c68274b220ec946a5efb9144ccbed84aaae27634bcaaad8b0fb04967492a29fb42d0c1138faa852900a95df49de49fd4e79059574db563191a84170710b1025b588db59d7a5eca99785928ae8e6cdfeafd57453c1c5763a2bbfbdf5e4874f9f52e15eedfc90fedbfe01f8ff730c35e3847e9031df91930212f1ce63bb4e7e2deb19f84fe080f25d75f8035c2d4b2dcdcc99dbd9280599bcc8d3a4594714f45450c85e1ed2940a213e2bebd2e056befc1b8970a2c59b5ce4d13bcfd32a9c1066612c07a6b8156bf3cd0172d786fa375cdadc8934657c348a6484e88c7ebd983f7b0365a93f6db458f96faaa0c0a3ff9e6489915cbb9e847a7f1f73e03311d708fac81b0aeea00552d9fecb9316c8f91bae0879626f468400df71172c0a7bd64ff9c2ad8794e8711dd566743a17cc2c56c7a55c827030a47123d31a3bdfc92278a54d121aca463514c837defd732900caff91ce6290f06954884505f91fedb7ad78278f4bf7f4191896bcbde12217031413b1254b8ff45960af153daec99b8637a924ce5a2f0ffeb95449dd0d4519", 0x1000, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x9) 2018/01/10 15:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000c4c000-0x8)='keyring\x00', &(0x7f00009e2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9e000)='/dev/cuse\x00', 0xc200, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00007c1000)={0xecc, 0x3, 0x7, 0x1, 0x63, 0x7, 0x2, 0x5, 0x400, 0x7fffffff}) request_key(&(0x7f00006bb000-0xa)='id_legacy\x00', &(0x7f0000fe7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000888000-0x1)='\x00', r1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r0, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 15:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00004dc000)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000086000-0xc)='/dev/rfkill\x00', 0x501002, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000d0d000)={0x4}, 0x4) sigaltstack(&(0x7f0000d8b000/0x3000)=nil, &(0x7f00006d4000)=0x0) 2018/01/10 15:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fff000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000d2a000)=""/24) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004aa000-0xb)='/dev/mixer\x00', 0x900, 0x0) ioctl(r2, 0x29c6, &(0x7f000020a000)="cdcc9ccb76d66073bb2d4e48fe96d7136b59384b3c5cdf092a64b00de77e150e56fe5f2b21d6a6823520395cdf9daa2fe8506c0f34d05a1c830395d7b0b8") setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{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, 0x2]}, {{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]}}, 0x108) 2018/01/10 15:16:49 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000226000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000044c000)=0x4000000000004af, 0x4) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000044d000)='keyring\x00', &(0x7f00002d2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000056000)='syzkaller\x00', &(0x7f000044e000-0x1)='\x00') r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000021c000-0x8)='./file0\x00', &(0x7f000044f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000044f000-0x10)={0xf000, 0x12000, 0x0}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/01/10 15:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000994000)=0x2) 2018/01/10 15:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f000052d000)={0x10, 0x0, 0x0, 0x5}, 0xfffffffffffffd1c) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) socket$netlink(0x10, 0x3, 0x16) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000ab5000)={0x7, 0xfffffffffffffffa, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) 2018/01/10 15:16:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) flock(r0, 0x2) r1 = getpgrp(0xffffffffffffffff) syz_open_dev$dmmidi(&(0x7f0000a4f000)='/dev/dmmidi#\x00', 0x5, 0x80200) r2 = getpgrp(0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/10 15:16:49 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000006000-0x1f5)="") ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000)={[0x1, 0xff, 0x4, 0x100000000, 0x1, 0x9, 0x400, 0x712, 0x7, 0x9, 0xbea, 0x7, 0x4, 0x8, 0x5, 0x100000000], 0x1f004, 0x4000}) 2018/01/10 15:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005c5000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffeff, 0x2200) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000472000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00007e1000-0x10)={0x5, 0x5, 0xffffffff, 0xfffffffffffffeff}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000046000)={&(0x7f000079b000)=[0x4, 0x4, 0x100000001, 0x1], 0xb8, 0x100, 0x6, 0x4, 0x9, 0x8000, {0x200, 0x800, 0x200, 0x80000000, 0x1992000000000, 0x7f, 0x5, 0x9c, 0x0, 0x400, 0x30e32dc4, 0x5345dcae, 0x80000001, 0x0, "ae9c910be4c7187911797fc308733c3b6dd14a6db0dd2c7f54403530f816f8d4"}}) syz_open_procfs(0x0, &(0x7f000052f000)='oom_score_adj\x00') 2018/01/10 15:16:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/rfkill\x00', 0x0, 0x0) readv(r2, &(0x7f0000886000)=[{&(0x7f0000449000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r2) r3 = gettid() socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000b6000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c0f000-0x30)={0x58, 0x0, &(0x7f0000e27000)=[@free_buffer={0x40086303, r6}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f00002d0000)=[], &(0x7f000027c000)=[0x28, 0x30, 0x40]}, 0xffff}}], 0xfa, 0x0, &(0x7f00001c5000-0xfa)="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"}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00007f2000)={0x4, 0xbfb, &(0x7f0000113000)="0b6d52002863f57a07eb450b513f251008f6d3397afe5838d58c2b39e2f7b0ac6ccfc8686dc73cd27a272c94d1d215f919c1ea822c1735846f24317078610ef4d35c157fb228988042d1980ba222adb2ba0b5989f7d0ab020c84c46a3af6aaaa484c615ca2e9ad1f3141ecbad1c59ae4f349cd768389b10f5dee638f05d41f633804c254eef1b2fd85676f2519f642211c6e", &(0x7f0000b2e000-0x1000)="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", 0x92, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r4, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x362) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r4, r5) 2018/01/10 15:16:49 executing program 4: mmap(&(0x7f0000000000/0x787000)=nil, 0x787000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000787000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000704000)=0xc) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000788000-0xc)={r3, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendmmsg$alg(r1, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f0000786000)=[], 0x0, &(0x7f0000786000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000786000)=[{&(0x7f0000786000)="", 0x0}], 0x1, &(0x7f0000696000-0x18)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/10 15:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d3e000-0x4)=0xa00, 0x4) r1 = dup2(r0, r0) sendto$inet(r0, &(0x7f00005be000)="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", 0x22c, 0x0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000d83000)=""/39) clock_gettime(0x0, &(0x7f0000ac1000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000b7f000)=""/131, 0x83, 0x3ff, &(0x7f00008cc000-0x10)={r3, r4+30000000}) 2018/01/10 15:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sysinfo(&(0x7f00007b3000)=""/52) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ca3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00009c1000)=0x0) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x7) 2018/01/10 15:16:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b20000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r0, 0x494b) 2018/01/10 15:16:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000002000)=""/172) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00005ab000-0x8)='./file0\x00') r2 = semget$private(0x0, 0x4, 0x100) connect(r1, &(0x7f00002cf000)=@l2={0x1f, 0x7, {0x9, 0x9, 0x8, 0x4, 0x1, 0x3}, 0xffffffff80000001, 0x7fffffff}, 0xe) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000ea0000-0x6)=""/6) poll(&(0x7f0000a86000-0x30)=[{r0, 0x420, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x10, 0x0}, {r0, 0x8040, 0x0}, {r1, 0x8, 0x0}, {r0, 0x0, 0x0}], 0x6, 0xf62d) creat(&(0x7f0000deb000-0x8)='./file0\x00', 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000073000)={0xaa, 0x23, 0x0}) creat(&(0x7f0000a69000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 15:16:49 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008b2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000d45000)='/dev/adsp#\x00', 0x1, 0x10000) tee(0xffffffffffffffff, r1, 0xa8, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000e36000-0x8)=0x0) fcntl$setsig(r0, 0xa, 0x40000000) close(r1) 2018/01/10 15:16:49 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mincore(&(0x7f000000c000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/74) 2018/01/10 15:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000063d000-0x8)='./file0\x00', 0xe1) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) unlink(&(0x7f000025b000)='./file0\x00') 2018/01/10 15:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000241000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000c9000)=@assoc_value={0x0, 0x29}, &(0x7f000043a000)=0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c21000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008ad000-0x8)={r1, 0x5c}, &(0x7f0000d55000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000ef9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000045f000)='/dev/autofs\x00', 0xc4480, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00004cf000)={0x5, 0x2, 'client0\x00', 0x5, "32419eee7c152f54", "ae33b550658ad28d96b8e71636f958d4f4d4044186275a427fc412bf730ea344", 0x1, 0x423, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f000047a000)="8a2eae4dcf297b799181cd9d25e004e3c0472b6805b95f943b4ca8f50ddc5b9fa92e6d7bafe03eb77120847e3c977c12c77a8376528f70e6df3f2059ecfaa63cd27d7aaaed32d2587035b598ccc7559f48f1bdc9eadf24d85638a288fc3c711ef27191699f4b6ca77e2ac0dac5aa29486307b52b2cf188f90da9dc2a73d958c7d5b1c07d58c93644e4855b56640a67ab83b3d8e281faf9b279d0b817def99be187cae19318385f935371c1572560dfe8102c73b17a1b94bf0ae1", 0xba) 2018/01/10 15:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000eb7000-0xc)='/dev/random\x00', 0x0, 0x2401) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x912, 0x0, 0x0}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00001f4000)=""/76) 2018/01/10 15:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e81000-0xe)='/selinux/user\x00', 0x2, 0x0) accept$unix(r1, 0x0, &(0x7f0000012000-0x4)=0xffffffffffffff74) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer2\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000927000-0x60)=[], 0x0) r2 = syz_open_procfs(r0, &(0x7f000092e000-0xd)='sessionid\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x27) 2018/01/10 15:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f000038f000-0x8)='./file0\x00', r0, &(0x7f00005eb000)='./file0\x00') fcntl$setpipe(r0, 0x407, 0xffffc) syz_open_dev$vcsa(&(0x7f00000d7000-0xb)='/dev/vcsa#\x00', 0x77a, 0x0) 2018/01/10 15:16:49 executing program 7: pipe2(&(0x7f00002cb000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x40) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000fe3000-0x8)=0x1000000000000007) 2018/01/10 15:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x20) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f0000af0000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 15:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005a9000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b16000-0x10)={&(0x7f0000bfc000/0x2000)=nil, 0x2000}) 2018/01/10 15:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x1, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r1+10000000}, &(0x7f0000f15000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 15:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f79000-0x26)="26000000230043f8feffffff0000364002000005004000000e00010003000000000503c76e35", 0x26) socketpair(0xa, 0x0, 0x5, &(0x7f0000ceb000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000e75000)={0x9, 0x0, [{0x6, 0xca3, 0x3, 0x99, 0x800, 0x0}, {0x80000001, 0xb4, 0x401, 0x24dc, 0x364, 0x0}, {0x80000007, 0x2, 0x101, 0x2, 0x9, 0x0}, {0xa, 0x2, 0x8, 0x1, 0x49, 0x0}, {0x6, 0x800, 0xffffffff, 0x5, 0x9, 0x0}, {0xb, 0x1080, 0x8, 0x7ff, 0x546, 0x0}, {0x80000007, 0x1, 0x1, 0x2, 0x3, 0x0}, {0x4000000d, 0x6, 0xd48a, 0x6, 0x6, 0x0}, {0xc0000007, 0xeb, 0xffffffffffffffff, 0xce8, 0x9, 0x0}]}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000825000-0x68)={0x7b, 0x0, [0x0, 0x4, 0x2, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:49 executing program 0: setpriority(0x0, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000dda000-0xd)='/dev/dmmidi#\x00', 0x20, 0x501100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f39000)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000023d000)=0x8, 0x4) 2018/01/10 15:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000644000)='/dev/dmmidi#\x00', 0x5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008e1000)={0x0, 0x1}, &(0x7f0000114000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004a3000-0x6)={r1, 0x2}, &(0x7f0000a34000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003a6000-0x18)={r2, 0x18, 0x30, 0x1, 0xffffffffffffffff}, &(0x7f00003d6000)=0x18) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r4, &(0x7f000082d000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) recvfrom$llc(r4, &(0x7f0000ea9000-0xa)=""/10, 0xa, 0x0, &(0x7f0000cbd000)={0x1a, 0x6, 0x0, 0x0, 0x10000100, 0x80000000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xffffffffffffff21) close(r3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003ca000)={0x40000000, 0x0}) 2018/01/10 15:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0xd0c, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffff9}, &(0x7f000046c000-0x40)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000176000-0x10)={0x0, 0x989680}, &(0x7f0000f0a000-0x10)={&(0x7f0000fed000-0x8)={0x0}, 0x8}) request_key(&(0x7f0000b10000-0x6)='rxrpc\x00', &(0x7f0000600000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000f2000)='}).(\x00', 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000436000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000150000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000401000-0x4)=0x8001) 2018/01/10 15:16:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xfffffffffffffff7) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000643000-0x10)={0x0, 0x0}, &(0x7f000050f000-0x4)=0xfffffffffffffe10) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/10 15:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x1000a, 0xa46b) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f000096e000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000947000)={r0, 0x3}) writev(r0, &(0x7f00005bc000)=[], 0x100000000000015d) 2018/01/10 15:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000257000)={0x0, {{0xa, 0x1, 0xd03a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4e58, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x378000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r1 = memfd_create(&(0x7f0000c2a000-0x1)='\x00', 0x2) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000d27000-0x28)={0x2, 0xdac, [{0x6, 0x0, 0x101}, {0x800, 0x0, 0x1}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000b8f000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000094000)=0x2, 0x4) 2018/01/10 15:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = mq_open(&(0x7f000011c000-0x1)='\x00', 0x0, 0x8, &(0x7f0000127000-0xf)={0x5, 0x80, 0x5d, 0x1, 0x2ba71aab, 0x7, 0x6, 0x9}) r1 = syz_open_dev$dspn(&(0x7f000015b000-0xa)='/dev/dsp#\x00', 0xfffffffffffffbff, 0x200000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000705000)=0x0) fremovexattr(r0, &(0x7f00003c4000-0xb)=@random={'security.\x00', '\x00'}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000d0000)='ns/cgroup\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef1000+0xc2)={0x0, 0x0}) setns(r3, 0x0) 2018/01/10 15:16:49 executing program 7: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000e75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x3, 0x2) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e75000-0x18)=""/24, 0xfffffffffffffdcf) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x20000}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000567000-0xc6)=""/198) prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044f000-0xc)='/dev/ashmem\x00', 0x45e480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0xa1cd, 0x1}) 2018/01/10 15:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000904000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000901000-0x11)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000de5000-0x4)=0x0, &(0x7f0000c9d000-0x4)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0}) r2 = syz_open_pts(r0, 0x42) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000d43000)=@req={0x7, 0x800, 0x3, 0xfffffffffffffff7}, 0x10) close(r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000549000-0xa)={0x10001, "3e05580cfa8c"}) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndmidi(&(0x7f00005a2000)='/dev/snd/midiC#D#\x00', 0x40, 0x100) writev(r2, &(0x7f000060a000-0x70)=[{&(0x7f00002b6000-0x1)="8b", 0x1}], 0x1) 2018/01/10 15:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a71000)={@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}, 0x0, 0x0, 0x7f8, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000370000)={0x0, 0x4, 0x3, [0x80000000, 0x200, 0x6]}, &(0x7f00003a0000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c72000+0x26a)=@assoc_value={r1, 0x0}, 0x8) 2018/01/10 15:16:49 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x40, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x81) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000-0xa)='/dev/ptmx\x00', 0x8400, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000010000-0x10)={0x500000000000, 0x8}) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x125) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0xae, 0x8000, 0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/status\x00', 0x0, 0x0) socket$packet(0x11, 0x20000002, 0x300) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000012000-0x20)={0xfffffffffffffff8, 0xfffffffffffffffc, 0x8, 0xb8e, 0x3, 0x5}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x80800) sched_getparam(r3, &(0x7f0000008000-0x4)=0x0) 2018/01/10 15:16:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000ed0000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xce)={0x0, 0xc6, "feacd855005c5dec334c633022fa76c8a2f05f9ecd6ba4f85527864dc7f2622ea7ea726430dac10f76da960691efab5c412ccecab93ec7eb6bd4a7164279830ac6af6f61b8e25a26321ab0004dfe33e5de3670413d967cde1755bb0dc8ae91b1ed07b22bf281100bfff402d4a9e5c05a11d4dc6e0d57970a14d84e239ee87c6f4cfb8d52a46de8ad48825d0a702f586c0fc26aa5e31310e70ed0675e80b0c852b77521c2c48436a77e93b7736ecf02554a835aef1fbc994e2c8dd33fe5c1ef01b3c677dc2d22"}, &(0x7f0000002000-0x4)=0xce) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={r2, 0x20000}, &(0x7f0000ed9000)=0xffffffffffffff82) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x2}, &(0x7f0000173000)=0x6) 2018/01/10 15:16:49 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/10 15:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000528000)={0x0, 0x0}, 0x0) unshare(0x20000400) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c7e000)={&(0x7f0000711000-0x8)='./file0\x00', r0}, 0xc) lstat(&(0x7f0000fa6000)='./file0\x00', &(0x7f0000c18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 15:16:49 executing program 3: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000090f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000490000-0x4)=0x2f4) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000e8f000-0x57)="0baf1f00000000001500061d48ca6c1b", 0x10) 2018/01/10 15:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b97000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000000) readv(r0, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) readv(r0, &(0x7f00004ee000)=[{&(0x7f0000c82000)=""/185, 0xb9}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/10 15:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) r1 = dup2(r0, r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00001f1000-0x18)={0x1bd5, 0x3, 0x8, 0x7, 0x400, 0x2}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00002e2000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c98000)=@generic="0600050a7b2fe3f625cc49a4dc821e25", 0x0, 0x0, 0x5}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/10 15:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000409000)=@generic="831a25a6e0ee00e61c96a6f57d49b816") r1 = msgget(0x1, 0x400) msgctl$IPC_RMID(r1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000daf000)=0x0) [ 139.071959] QAT: Invalid ioctl 2018/01/10 15:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000adb000-0x6)='.dead\x00', &(0x7f0000e42000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009be000)="", 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f8e000-0x8c)={0x2, 0x0, 0xffff, 'queue1\x00', 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$keyring(&(0x7f00009d1000-0x8)='keyring\x00', &(0x7f000088a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r2) add_key(&(0x7f0000494000)='syzkaller\x00', &(0x7f0000bb9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082b000)="19fdd6ed6e2748b6d23cc50432ec2ce641f29fdab5d290e46330925c81d38340d55d7f25e2b0a7141cd82af182863b0f989d8f2e439eacff433bebfac9a8759c18db5c62d63ab9f82c803d7c15cf41d1b7963eb98f420c3a5d052dba62fafb8af3208425bcd4121a4dc1abfbde79cae372ba415841a2e18f5a8c52a14e4470f8575621eae8", 0x85, r2) 2018/01/10 15:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000016c000-0x5)='user\x00', &(0x7f0000d8c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f14000)="", 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00004e5000)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fa8000)={0x0, 0xf6, "676ec8bb6dfa38cf8c63df62f6491fd5dab18f6b83322635717122b013d01e074f696ba9fc4b5cd419f6a42d310a572053c3667e3c2d6ae7b22ad903af77680d390131f4c88ba215a71d61eda7e14da2eabe52a80c4780209e8d952ae03a5ccd974b479515c6f6c8bfb7c498823ee950c0bbc1e6bbb5744f11ea26ef502b702ce10cb5a66320bb3bb8fb1eba42996323d396988a73824c035f2fa5d8f379fe051974f34717f5cfea64069d5a865f687d4f828e01c6b1aa7b0e89e54e3d8c6e7504248ee1450264a0818d3970b09e65a9e64e4335b30c49b577fa3e200e0a34ce41788ddc38ec7bc4b4985b91fc3e8b95c9759ef66e6d"}, &(0x7f0000485000-0x4)=0xfe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fce000)={r3, 0x1, 0xfecb, 0x6, 0xfffffffffffffffa, 0x8}, &(0x7f0000cf7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002b0000-0x6)={r4, 0x4}, &(0x7f000016b000-0x4)=0x6) 2018/01/10 15:16:49 executing program 6: r0 = syz_open_dev$amidi(&(0x7f000079a000)='/dev/amidi#\x00', 0x8000, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x1, @tick=0x388a, 0x10000, {0x200000, 0x1}, 0x4, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000fb8000-0xd)='/dev/snd/seq\x00', 0x0, 0x109000) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000976000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xfffffffffffffff8, 0x1, 0x4, 0xa, 0x20, 0xa0, 0xbf, r2, r4}, {0x99, 0xfffffffffffffffc, 0x61, 0x1, 0x5, 0x7, 0x7ff, 0x8001}, {0x101, 0x9, 0x0, 0x8}, 0x6, 0xf, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x2, 0x20, 0x8000, 0x9, 0xffffffffffffffb6}}, 0xe8) write$sndseq(r3, &(0x7f0000cf0000)=[{0xfde, 0x0, 0x7fff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) socket(0x1f, 0x8000f, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008af000-0x4)=0x0) getpgrp(r5) accept4$netrom(r0, &(0x7f0000ad8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bf6000-0x4)=0x10, 0x80000) 2018/01/10 15:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ef9000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff028, 0x800, 0x100000001, 0x0, 0x4}, &(0x7f0000ee2000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006bd000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x4, 0x1, 0x101}, &(0x7f0000895000-0x4)=0xa0) [ 139.102240] QAT: Invalid ioctl 2018/01/10 15:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b72000)='/dev/dmmidi#\x00', 0x22d67a2, 0x6d02) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000235000-0x4)=0x1) syz_open_dev$dmmidi(&(0x7f0000e0a000)='/dev/dmmidi#\x00', 0x2a, 0x0) 2018/01/10 15:16:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f0000f03000)=""/153, 0x99) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000313000)='/dev/adsp#\x00', 0xc3, 0x20200) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00002f6000)=0x5e1b) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000206000-0xd)={[0xd003, 0x1002, 0x1, 0x107000], 0x1, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) stat(&(0x7f0000ef6000)='./file0\x00', &(0x7f000061b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/10 15:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00001af000-0xc4)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x85c0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/10 15:16:49 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@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]}) syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x10000, 0x20080) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000007000+0xaaa)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb2, r2}) ioctl(r1, 0x4140, &(0x7f0000006000-0x1f5)="") 2018/01/10 15:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x4, 0x2) open(&(0x7f0000527000-0x6)='./bus\x00', 0x24867c8490945911, 0x0) 2018/01/10 15:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000abc000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/10 15:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b06000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0xfd) 2018/01/10 15:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='lo\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004dd000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fc1000)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a83000)=""/84, &(0x7f0000eb5000-0x4)=0x54) r2 = syz_open_dev$sndpcmp(&(0x7f0000b9b000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x101000) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000b75000-0x8c)={0x5, 0x4, 0xad8, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000fad000-0xaa)=""/170, &(0x7f0000253000)=0xaa) connect$inet(r0, &(0x7f0000bd0000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000de5000-0x8)='./file0\x00', 0x101000, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b3b000-0x8)=0x2001) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/audio\x00', 0x980, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fac000)={0x10000, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect(r0, &(0x7f00003d4000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) r4 = getpgid(0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000006f000-0x8)={0x0, 0x0}) kcmp(r4, r5, 0x1, r3, r2) timer_create(0x3, &(0x7f0000a38000)={0x0, 0x34, 0x0, @thr={&(0x7f000001e000)="9649f0eda2ed6ef65e459f71ee8cfa229a09b0519621369a9306077d", &(0x7f0000f12000)="dc16adf8fcfcac8e0156bb8de9650b95e95eef241c75b066cc2aa190c2ff0bb8e6412c0074c89fadcac80ad84f865b4fc248256b8ad4cf9ca12f28cf33bbab3315e85af1630bb4b42b1a1ecf2167e5f4bf2a51df458c05fd08d346e92d3c9242ebc3727477db26d0db5f578db33b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebb000)=0x0) timer_getoverrun(r6) 2018/01/10 15:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b9000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000c8000-0x4)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 15:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000a18000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x16ea, 0xff, 0x3ed3, 0x7cfd8466, 0x1ff, 0x4}}) 2018/01/10 15:16:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000055000)='/dev/snd/pcmC#D#c\x00', 0x32, 0x22000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000304000)={0x2, 0x3}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/10 15:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r1, &(0x7f0000eeb000-0xa5)=""}, 0x10) 2018/01/10 15:16:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r1, 0x3, &(0x7f000057f000)=[&(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000b95000-0x78)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000804000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f00009bc000)="472fb1b24b42fba4f851342660e64650170f898793d52f74687d6f8be93cf81218898762eccc35c26e8f21012661fe30fb8c91aee228620ac43b2848b4e390a01fe669fce6e9714f071db3a866c959ace71fd25922abf74160c64d32c35e9391d50ef6d4e3971dfe7d687f440af7365198078cde1f9275609dd84bbc455f4e86ee39aa32c5dd0f4fa2e58d6d1466c6f3dabae009e212b52712417b94541cd53ed35a1d056262aa2106e0a5d67ddcd49255190cd39575711701130e7266a35411a3545a3cab8c78dfad2f617d9eaf66de874317f80b8f9eb6b4329ee914732eee59a4dc99676d88ea76bfc89750a5069bb4e7ed4caec0d9a3", 0xf8, 0xfffffffffffffff8, 0x0, 0x0, r0}]) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b19000)={&(0x7f000001c000)='./file0\x00', r0}, 0xc) 2018/01/10 15:16:50 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00005dc000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x2) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000870000-0xab)=""/171) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x80000000, 0x8, 0x2, 0x1, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 15:16:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000953000-0x8)='./file0\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x7fffc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000a3000)={0x0, 0x0}) uname(&(0x7f0000016000-0x41)=""/65) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008c2000)=0xfffffffffffffffd, 0x4) syz_emit_ethernet(0x9a, &(0x7f0000e96000)={@random="e3699a59bcbd", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1f, 0xfd, 0x3f}}], {{0x8848, @llc={0x86, @snap={0xaa, 0xaa, "e6c7", "ad8920", 0x89ff, "12c3801ee340176e5aa5e5c9fe0e9c3e9578c79c39865d5fd2ebfa75309ceed0b579c326ebaffb7b82d186d696546083fb6c3c9c0d17e86a3e73a74fe2a1fc5a0383d093a1158197c97a680d34710439227002136e684d3211511774879fc58c9880e247a1087a01d26247f6be151d9700df55e929b778125df0c9f737"}}}}}, &(0x7f0000f64000-0x18)={0x0, 0x4, [0xa47, 0xde9, 0x778, 0x85]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002d0000)=0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) renameat(r0, &(0x7f0000ca4000)='./file0\x00', r0, &(0x7f0000a3c000)='./file0\x00') sendmmsg(r1, &(0x7f0000a8a000-0x40)=[{{&(0x7f000008a000)=@generic={0x0, "98088e36badc9e3342acdd305bebc1335068badc1bacbc3e05eaf4b938d1cdcdd069f8ccfe6127137c8b369ff3cf7405435791ee0c6154c8d04c4b611c003420a35baf557d3d46862b32c3876bea33cc0ac0c6b504cc1fe50613d82f71825fcf8492938ac1e8e9068f2c72881cafbe4fae28af28f66a7928d1feee421497"}, 0x80, &(0x7f00007f9000-0x38)=[], 0x0, &(0x7f00008ce000-0x558)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) readahead(r1, 0x8, 0x3) r2 = gettid() rt_sigqueueinfo(r2, 0x2a, &(0x7f00001b0000)={0x21, 0x6, 0x17, 0x1}) 2018/01/10 15:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007bc000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x2}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000051e000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000ae000-0x88)={0x3, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$tun(&(0x7f0000a26000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000040d000)={@common='ifb0\x00', @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e92000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b97000-0x8)={0x0, 0x6}, &(0x7f0000ba1000)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f000036c000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a6e000)={r4, 0xb41f}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b00000)={0x1000, 0x40, 0x201, 0x4, 0x2, 0x7, 0x1, 0x0, r4}, 0x20) 2018/01/10 15:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000889000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000f51000-0x4)=0x4, 0xffffffffffffffa4) 2018/01/10 15:16:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000bf6000-0x1)="") r0 = syz_open_dev$admmidi(&(0x7f0000615000-0xe)='/dev/admmidi#\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e7b000)={0x0, 0x1, 0x1000}, &(0x7f00009b9000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e6e000)={r1, 0x2}, 0x8) r2 = shmget$private(0x0, 0x1000, 0x78000005, &(0x7f0000291000/0x1000)=nil) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d1b000)=0x0, &(0x7f0000313000-0x4)=0x4) r3 = geteuid() r4 = getgid() lstat(&(0x7f0000ab2000-0xe)='./file0/file0\x00', &(0x7f0000ab6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpgid(0x0) r8 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000523000-0x70)={{0x7, r3, r4, r5, r6, 0x104, 0xb5, 0x0, 0x0, 0x0}, 0xfffffffffffffffe, 0x78690a74, 0x7fffffff, 0x1, r7, r8, 0x3, 0x0, 0x0, 0x0}) r9 = open(&(0x7f000054f000-0x8)='./file0\x00', 0xffffffffffffffff, 0x0) chdir(&(0x7f00007ea000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r9, &(0x7f0000e35000-0xc0)=""/192, 0xc0) getdents64(r9, &(0x7f0000429000-0x1000)=""/1696, 0x6a0) getdents(r9, &(0x7f0000d03000)=""/0, 0x980c) recvfrom$inet(r9, &(0x7f000013d000-0xa5)=""/165, 0xa5, 0x23, &(0x7f00000f4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00007f0000-0x48)=[{r0, 0x40, 0x0}, {r0, 0x8, 0x0}, {r9, 0x400, 0x0}, {r0, 0x20084, 0x0}, {r0, 0x592, 0x0}, {r0, 0x80, 0x0}, {r0, 0x0, 0x0}, {r9, 0x8000, 0x0}, {r9, 0x10, 0x0}], 0x9, 0x1) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000794000-0x28)={@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]}) lstat(&(0x7f0000bb2000)='./file0\x00', &(0x7f000048d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r0, &(0x7f0000eb9000-0xe)='./file0/file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004d5000)={r1, 0x71, "51f50b048b300cd88a62c192857278c988509dc7f462157aaa8656533d9f9a5ed0413c5cadc475a5e6aadddc771e9fa24249ed00f5c81ab0252d64d6b28e056757e14cf19dc226dc4bd933bced517ff48f4d3560042cf14f614aaa25ff38dea28694e3694e9239d556c925f623bcc8f3cd"}, &(0x7f0000f35000)=0x79) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e32000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x1, 0x8, 0x2, 0x80, 0x20, 0x0, r10, r11}, {0x80000001, 0x3f, 0x5, 0x9aee, 0x1, 0xfffffffffffffff7, 0x3f, 0x0}, {0x5, 0x7775, 0x81, 0x40}, 0x7f, 0xc, 0x2, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x6, 0x5, 0x2, 0x1ff, 0x7ff, 0x800, 0x401}}, 0xe8) 2018/01/10 15:16:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f, 0x1, 0x3, 0x4, 0x4, 0x800, 0x7ff}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000eed000-0x40)={0x8001, 0x77d0, 0x8, 0x1, 0x4, 0x20, 0x8001, 0x6}, &(0x7f0000a38000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00002e0000)={0x11f006, 0x2000, 0x0}) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/10 15:16:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f000040b000)={0x0, ""/4081}, 0x63f5a2bd, 0x0, 0x524b970b525d5f58) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003cf000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00005cc000-0x6)=""/6, 0x6, 0x40000000, &(0x7f0000ba9000)=@l2={0x1f, 0x2, {0x0, 0x3, 0x8, 0x3, 0x4, 0x4}, 0x7, 0xf5d}, 0xe) 2018/01/10 15:16:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000035d000-0xa)='/dev/ptmx\x00', 0x200, 0x0) fstat(r0, &(0x7f0000390000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2018/01/10 15:16:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/mixer\x00', 0x8200, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000063a000-0x4)=0x0, 0x4) 2018/01/10 15:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000399000-0x10)={0x5, &(0x7f0000215000-0x28)=[{0x80000001, 0x0, 0x0, 0xc8a3}, {0x7, 0x5, 0x8, 0x3}, {0x4, 0x1ff, 0x0, 0x5}, {0x401, 0xfff, 0x200, 0x0}, {0x85f2, 0x8001, 0x0, 0x9d}]}, 0x10) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000e22000)='stack\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/10 15:16:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xf, 0xffffffff000) write(r0, &(0x7f0000c15000-0x20)="1f0000003a00079f1a00d209bdff00000a3f20165fffffe400000028000000", 0x1f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000e29000-0x4)=0x0, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00002ff000-0x8d)={r0, 0xfffffffffffffffe, 0x1000, "ecb6c3c174634d3cbfcd95ca645454ca67c91d8ab9f6c49548dca34971095ee13438598266d9bd36d2392376ae2d00543dedcab66ef7337c23fd56dc4e5bae66c3231647dd64ebf4aedf7d4822d14fa5ebb94a73033681ea9f34cfa1a1aeacb960bb2e3467f21c851ac9e85d1b8353412cb94cb499146fb28f3533f3a813bfa6f8fefd"}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000006c000)=0x0, &(0x7f0000168000-0x4)=0x4) 2018/01/10 15:16:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad4000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000cf1000)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00007ed000-0xc)={0x4, 0xffffffffffffffff, 0x40000}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000972000)={""/1024}) 2018/01/10 15:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f000071b000)='/dev/usbmon#\x00', 0x400, 0x161040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x20, 0x20003, r0, &(0x7f000005e000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000840000)=@assoc_value={0x0, 0xfff}, &(0x7f000074e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007da000)={r1, @in6={{0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9395}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') stat(&(0x7f000068c000)='./file0/file0\x00', &(0x7f0000ec4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 15:16:50 executing program 4: mmap(&(0x7f0000000000/0x553000)=nil, 0x553000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000e7000)={@common='bond0\x00', @ifru_map={0x4f, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000553000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000554000-0x8)={0x0, 0x0}) epoll_create(0x2) mmap(&(0x7f0000554000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000554000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000554000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000555000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000555000)={0x3, r0, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000555000-0xc)={0x5, 0x0}) 2018/01/10 15:16:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = add_key$keyring(&(0x7f0000a0a000-0x8)='keyring\x00', &(0x7f00005f6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000e1f000-0x8)='trusted\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d46000-0xf)='bdevo)system^{\x00', 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000758000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000f29000)='/dev/audio\x00', 0x8200, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000315000-0x8)=0x1) r5 = syz_open_dev$adsp(&(0x7f000026c000-0xb)='/dev/adsp#\x00', 0x20be, 0x2e000) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000c70000-0x1000)=""/4096) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000251000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/10 15:16:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000f38000-0x78)={0x0, 0x78, 0x2, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, 0x5, 0x3, 0x8, 0x2f, 0x1, 0x3, 0x2, 0xffffffffffffffff, 0x400, 0xfffffffffffffe00, 0x90cf26f, 0x9, 0x0, 0x1, 0x80, 0x8, 0x1000, 0x40, 0xb05a, 0x1f, 0x0, 0x40, 0xe1, 0xffffffff, 0x5, 0x6, 0x100000001, 0x9, 0x3, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x20, 0x1, 0x1, 0x1, 0x9, 0x6, 0x7fffffff, 0x0}, r1, 0x4, r0, 0x3) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000000+0x7ae)=0x0, 0x4) r3 = syz_open_dev$sg(&(0x7f000021b000-0x9)='/dev/sg#\x00', 0x1ff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000000000)=0x0, &(0x7f00008f9000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000002000)="1f8764f32cfa118eceb7e57548bc0298d83cd16584a29f7053b01caa47644c60d2bba679f07375d36ef305a9a08911664b820b792b611df2840a24c5ab6b099306b02b4d0f9b0db08911a595bfb7d0e15f868513bbed03d852934e13c55641e4f6497d46e4ec1ae716812e4677182e15d39a2eb09850c3d68571c932d575bc4c8e0f1839577ac9d490711790d9409938cd9348537d455293f6b3b03ecd8bb614404bde14293749649c8576c0e13db45190d12ec5f54f335b7d094a89a36736044e2e0773531c65f78b487fb179afdfed3995db072cc25747") ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000002000-0x10)=@common='tunl0\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0xdbf) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 15:16:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d98000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000255000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000050c000)=[@in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/01/10 15:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000592000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000aa000-0x4)=0x0, &(0x7f00006ad000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000016c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/10 15:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c9d000)='/dev/midi#\x00', 0xb1e, 0x26200) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d83000-0x90)={0x7, {{0x2, 0x3, @rand_addr=0x8, [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$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0xfc2a, &(0x7f00002d5000-0xf6)="c3616623bbd4507dc7273cb32b412a6897f9a5541068c1e9231a60fa09647263944232af0d9cadf6780d9a3147be1e6a6b486bf22a29aeae67c000cc7e575dc49d342bb8fb0c57a44b14f9b972818e897ac32e4c3caf7467d4e1ef3c4a63277ebaaaba3ebbb4fe45c3ebc5afa88bd0b0c0eb0fd9abe1009c76f9f644a457938fa1d68932220a0e9b4d21a94aa9786955a10d315e20cbecd7678e5a7abe3d25cabeea36a30a86d7701a2ae056b5eecca76e81a16693fd5d70a929d169600a3a29d6f4e741305c2102037701dc40c05f778e430af2a3d73393b99cb7117d3130abf423aef26ae31d6c7b605305f49d5e867b59b2e7a2f6", 0xf6) dup3(r2, r1, 0x0) 2018/01/10 15:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) fstatfs(r0, &(0x7f0000bd4000)=""/157) r1 = syz_open_procfs(0x0, &(0x7f0000607000)='comm\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000023c000)={0x0, @in={{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]}, [0x1, 0xffffffffffffff00, 0x6, 0x48c, 0x0, 0x4e06, 0x3, 0x9, 0x9, 0x7, 0x9, 0x2, 0x3, 0x5bc4219e, 0x7ff]}, &(0x7f0000170000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000847000-0x98)={0x0, @in6={{0xa, 0x2, 0xa8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, &(0x7f00007c3000-0x4)=0x98) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 140.612765] WARNING: CPU: 1 PID: 4903 at net/xfrm/xfrm_state.c:2337 xfrm_state_fini+0x46a/0x620 [ 140.621673] Kernel panic - not syncing: panic_on_warn set ... [ 140.621673] [ 140.629012] CPU: 1 PID: 4903 Comm: kworker/u4:10 Not tainted 4.15.0-rc7-next-20180110+ #93 [ 140.637388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.646721] Workqueue: netns cleanup_net [ 140.650755] Call Trace: [ 140.653326] dump_stack+0x194/0x257 [ 140.656927] ? arch_local_irq_restore+0x53/0x53 [ 140.661568] ? vsnprintf+0x1ed/0x1900 [ 140.665343] panic+0x1e4/0x41c [ 140.668502] ? refcount_error_report+0x214/0x214 [ 140.673231] ? show_regs_print_info+0x18/0x18 [ 140.677701] ? __warn+0x1c1/0x200 [ 140.681126] ? xfrm_state_fini+0x46a/0x620 [ 140.685327] __warn+0x1dc/0x200 [ 140.688577] ? xfrm_state_fini+0x46a/0x620 [ 140.692785] report_bug+0x211/0x2d0 [ 140.696385] fixup_bug.part.11+0x37/0x80 [ 140.700422] do_error_trap+0x2d7/0x3e0 [ 140.704302] ? flush_work+0x5f6/0x8f0 [ 140.708104] ? math_error+0x400/0x400 [ 140.711896] ? workqueue_congested+0x350/0x350 [ 140.716456] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 140.721450] ? xfrm_state_flush+0x557/0x630 [ 140.725744] ? trace_hardirqs_on+0xd/0x10 [ 140.729872] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.734690] do_invalid_op+0x1b/0x20 [ 140.738379] invalid_op+0x22/0x40 [ 140.741809] RIP: 0010:xfrm_state_fini+0x46a/0x620 [ 140.746620] RSP: 0018:ffff8801cc06f150 EFLAGS: 00010293 [ 140.751955] RAX: ffff8801c901e180 RBX: ffff8801d481c140 RCX: ffffffff84af304a [ 140.759203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff868c8ff8 [ 140.766445] RBP: ffff8801cc06f2a8 R08: 1ffff1003980ddbd R09: 0000000000000000 [ 140.773684] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003980de2c [ 140.780926] R13: ffff8801cc06f280 R14: 1ffff1003980de30 R15: ffff8801d481d4c0 [ 140.788181] ? xfrm_state_fini+0x46a/0x620 [ 140.792392] ? xfrm_state_init+0x4b0/0x4b0 [ 140.796607] ? mark_held_locks+0xaf/0x100 [ 140.800724] ? kfree+0xf3/0x260 [ 140.803969] ? xfrm_sysctl_fini+0x63/0x80 [ 140.808085] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 140.813077] ? trace_hardirqs_on+0xd/0x10 [ 140.817199] ? xfrm_policy_fini+0x560/0x560 [ 140.821488] xfrm_net_exit+0x25/0x70 [ 140.825172] ops_exit_list.isra.6+0xae/0x150 [ 140.829558] cleanup_net+0x5c7/0xb50 [ 140.833250] ? find_held_lock+0x35/0x1d0 [ 140.837290] ? unregister_pernet_device+0x80/0x80 [ 140.842252] ? debug_object_deactivate+0x364/0x560 [ 140.847152] ? lock_downgrade+0x980/0x980 [ 140.851284] ? lock_release+0xa40/0xa40 [ 140.855229] ? check_noncircular+0x20/0x20 [ 140.859439] ? lock_acquire+0x1d5/0x580 [ 140.863387] ? process_one_work+0xb01/0x1af0 [ 140.867785] ? __lock_is_held+0xb6/0x140 [ 140.871828] process_one_work+0xbbf/0x1af0 [ 140.876035] ? trace_hardirqs_on+0xd/0x10 [ 140.880173] ? pwq_dec_nr_in_flight+0x450/0x450 [ 140.884807] ? __switch_to_asm+0x43/0x80 [ 140.888840] ? __switch_to_asm+0x53/0x80 [ 140.892868] ? __switch_to_asm+0x43/0x80 [ 140.896895] ? __switch_to_asm+0x53/0x80 [ 140.900925] ? __switch_to_asm+0x43/0x80 [ 140.904958] ? __switch_to_asm+0x53/0x80 [ 140.908985] ? __switch_to_asm+0x43/0x80 [ 140.913030] ? __schedule+0x8f3/0x2060 [ 140.916905] ? check_noncircular+0x20/0x20 [ 140.921108] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 140.926098] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 140.930833] ? retint_kernel+0x10/0x10 [ 140.934703] ? lock_acquire+0x1d5/0x580 [ 140.938643] ? lock_acquire+0x1d5/0x580 [ 140.942593] ? worker_thread+0x4a3/0x1990 [ 140.946708] ? lock_downgrade+0x980/0x980 [ 140.950840] ? lock_release+0xa40/0xa40 [ 140.954791] ? retint_kernel+0x10/0x10 [ 140.958650] ? do_raw_spin_trylock+0x190/0x190 [ 140.963220] worker_thread+0x223/0x1990 [ 140.967183] ? process_one_work+0x1af0/0x1af0 [ 140.971654] ? _raw_spin_unlock_irq+0x27/0x70 [ 140.976118] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 140.981102] ? trace_hardirqs_on+0xd/0x10 [ 140.985216] ? mmdrop+0x18/0x30 [ 140.988461] ? finish_task_switch+0x1f6/0x740 [ 140.992923] ? __switch_to_asm+0x43/0x80 [ 140.996950] ? __switch_to_asm+0x53/0x80 [ 141.000977] ? __switch_to_asm+0x43/0x80 [ 141.005021] ? copy_overflow+0x20/0x20 [ 141.008905] ? __switch_to_asm+0x43/0x80 [ 141.012935] ? __switch_to_asm+0x43/0x80 [ 141.016967] ? __switch_to_asm+0x53/0x80 [ 141.020996] ? __switch_to_asm+0x43/0x80 [ 141.025028] ? __switch_to_asm+0x53/0x80 [ 141.029061] ? __switch_to_asm+0x43/0x80 [ 141.033088] ? __switch_to_asm+0x53/0x80 [ 141.037200] ? __switch_to_asm+0x43/0x80 [ 141.041235] ? __schedule+0x8f3/0x2060 [ 141.045111] ? find_held_lock+0x35/0x1d0 [ 141.049146] ? find_held_lock+0x35/0x1d0 [ 141.053179] ? complete+0x62/0x80 [ 141.056608] ? __schedule+0x2060/0x2060 [ 141.060561] ? do_wait_intr_irq+0x3e0/0x3e0 [ 141.064860] ? __lockdep_init_map+0xe4/0x650 [ 141.069244] ? do_raw_spin_trylock+0x190/0x190 [ 141.073793] ? lockdep_init_map+0x9/0x10 [ 141.077823] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 141.082895] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 141.087885] ? trace_hardirqs_on+0xd/0x10 [ 141.092002] ? __kthread_parkme+0x175/0x240 [ 141.096298] kthread+0x33c/0x400 [ 141.099641] ? process_one_work+0x1af0/0x1af0 [ 141.104108] ? kthread_stop+0x7a0/0x7a0 [ 141.108055] ret_from_fork+0x4b/0x60 [ 141.112645] Dumping ftrace buffer: [ 141.116434] (ftrace buffer empty) [ 141.120114] Kernel Offset: disabled [ 141.123715] Rebooting in 86400 seconds..